CN111930104B - Portable temperature controller checking system based on oil groove - Google Patents
Portable temperature controller checking system based on oil groove Download PDFInfo
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- CN111930104B CN111930104B CN202010833671.1A CN202010833671A CN111930104B CN 111930104 B CN111930104 B CN 111930104B CN 202010833671 A CN202010833671 A CN 202010833671A CN 111930104 B CN111930104 B CN 111930104B
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B23/00—Testing or monitoring of control systems or parts thereof
- G05B23/02—Electric testing or monitoring
- G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
- G05B23/0208—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterized by the configuration of the monitoring system
- G05B23/0213—Modular or universal configuration of the monitoring system, e.g. monitoring system having modules that may be combined to build monitoring program; monitoring system that can be applied to legacy systems; adaptable monitoring system; using different communication protocols
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/24—Pc safety
- G05B2219/24065—Real time diagnostics
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- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
The invention discloses a portable temperature controller checking system based on an oil groove, which is convenient to carry and move integrally and more convenient to check on site. The invention comprises a box body assembly, wherein the box body assembly comprises a lower box body and an upper cover used for closing and opening the lower box body; a partition plate is arranged in the lower box body, a camera assembly positioning groove is formed in the left side of the partition plate, and a temperature control checking host positioning groove is formed in the right side of the partition plate; the groove walls of the camera component positioning groove and the temperature control checking host positioning groove are filled with groove body buffer cotton; a temperature control checking host is placed in the positioning groove of the temperature control checking host; a camera component is placed in the camera component positioning groove; the temperature control checking host comprises a box and a display screen back frame arranged on the box through a damping hinge, and a control display screen used for controlling a checking assembly inside the box is fixed on the display screen back frame through a butterfly nut at the top.
Description
Technical Field
The invention relates to a checking device of a main transformer temperature controller, which is particularly used for on-site checking of the main transformer temperature controller.
Background
Among various devices of an electric power system, a power transformer is one of main devices, wherein whether the oil temperature and the oil level of an oil-immersed transformer are normal or not is one of key parameters related to the normal operation of the transformer, and an oil level temperature controller (also called a main transformer temperature controller) for the transformer is a key device for ensuring the parameters. The necessity of quickly checking the oil level temperature controller for the transformer is particularly remarkable.
The main transformer temperature controller calibrator in the market (in the prior art) is used for regularly calibrating a main transformer temperature controller, the specific calibration principle is that an oil groove is adopted to simulate the temperature of a transformer oil, an intelligent temperature field is provided, whether the indication value of the main transformer temperature controller is accurately calibrated is detected and verified through a standard temperature sensor, the current calibration process can be automatically completed, only numerical values need to be checked manually, the calibration process and the calibration principle can refer to an oil surface temperature controller calibration system and a method for a transformer based on the intelligent temperature field, which are disclosed by Chinese patents (patent number 201711461928X, patent grant publication date 2020, 06 month 26, and patent publication number CN 108196526B), one of the application units of the patent, namely Sa-Anya energy electrical responsibility company, is also a production manufacturer of the existing main transformer temperature controller calibrator used by the company, the calibrator has no problem in the process of disassembling the main transformer temperature controller to a laboratory calibrator in the prior art, but according to actual operation and maintenance needs, more main transformer work of the temperature controllers is carried out in a mode of on-site calibration at power outage intervals;
when the on-site pointer type meter of the main transformer temperature controller of the transformer is checked on site, a checker needs to continuously leave a main machine of the checker and ascend to check the indicating value of the on-site pointer type meter of the main transformer temperature controller, the workload of the process is large, the checking efficiency of a single person is low, and the experience of the automatic design effect of the instrument is greatly influenced; therefore, the temperature controller calibration system is improved, the situation that the indicating value of a pointer type meter at a high position is repeatedly checked in the calibration process is avoided, and a set of complete temperature controller calibration system convenient for field test is designed.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a portable temperature controller checking system based on an oil groove aiming at the defects in the prior art, the portable temperature controller checking system is integrally convenient to carry and move, the on-site checking is more convenient, the indication value of a pointer type meter of a main transformer temperature controller is acquired through a camera assembly in the on-site checking, and the manual repeated ascending and checking are not needed.
In order to achieve the purpose, the invention adopts the following technical scheme to realize the purpose:
the portable temperature controller checking system based on the oil groove comprises a box body assembly, wherein the box body assembly comprises a lower box body and an upper cover used for closing and opening the lower box body; a partition plate is arranged in the lower box body, a camera assembly positioning groove is formed in the left side of the partition plate, and a temperature control checking host positioning groove is formed in the right side of the partition plate; the groove walls of the camera component positioning groove and the temperature control checking host positioning groove are filled with groove body buffer cotton; the bottom of the upper cover is provided with two supporting legs, and the bottom of the lower box body is provided with two traveling wheels at a position far away from the upper cover;
a temperature control checking host is placed in the positioning groove of the temperature control checking host; a camera component is placed in the camera component positioning groove;
the temperature control checking host comprises a box and a display screen back frame arranged on the box through a damping hinge, and a control display screen for controlling a checking assembly in the box is fixed on the display screen back frame through a butterfly nut at the top; handles are arranged on two sides of the box; an oil groove is arranged in the box, an oil groove upper cover at the top of the oil groove is positioned on the surface of the box, and a keyboard and a mouse pad are also arranged on the surface of the box; the front side of the box is provided with a patch cord panel;
the camera assembly comprises a shell, a clamp, a handle, a barrel, an inner convex ring, a first connecting rod, a mounting plate, a second connecting rod, an annular seat, a light source, a groove body, a light diffusion plate, a camera and a support, wherein the clamp is clamped on the outer wall of the shell, the handle is arranged on the clamp, the barrel is fixed at the front end of the shell through bolts, the inner convex ring is arranged at the rear end of the shell, the mounting plate is fixedly connected in front of the inner convex ring through the first connecting rod, the annular seat is fixedly connected in front of the mounting plate through a plurality of second connecting rods, the light source is fixedly connected at the rear end of the annular seat, the groove body is arranged on the inner wall of the annular seat, the light diffusion plate is clamped in the groove body, the support is arranged at the front end of the mounting plate, the camera is fixedly connected on the support, and the front end of the camera penetrates through the annular seat, the light source and the light diffusion plate; the inner wall of the barrel is matched with the outer surface of a shell of the main transformer temperature controller to be checked, and a fastening bolt for fixing the barrel on the outer surface of the shell of the main transformer temperature controller to be checked is arranged on the barrel;
one end of the power line and one end of the network cable are connected with the camera component in an inserting mode, the other end of the power line and one end of the network cable are connected with the inserting line panel of the temperature control checking host in an inserting mode, the camera component is electrically connected with the temperature control checking host through the power line, and the camera component is in communication connection with the temperature control checking host through the network cable.
As a preferred embodiment of the present invention: the back of the camera component is provided with a port and a power line connector; the network cable socket is fixedly connected to the front end of the mounting plate, the port is arranged at the rear end of the network cable socket and is positioned on the rear end face of the mounting plate; the cylinder body comprises a fixing part for fixing with the shell and a nested part for fixing with a shell of the main transformer temperature controller; the fixed part is provided with a fixed part assembling hole for connecting with the shell, and the nested part is provided with a nested part assembling hole for fixedly connecting with the shell of the main transformer temperature controller; fastening screws penetrate through the fixing part assembling holes, and butterfly nuts penetrate through the nesting part assembling holes.
As a preferred embodiment of the present invention: the light source and the light-diffusing plate are both annular, wherein the light-diffusing plate comprises two light-diffusing plates which are parallel to each other.
As a preferred embodiment of the present invention: a rubber foot margin is arranged at the bottom of a lower cover of the box of the temperature control checking host; the surface of the box corresponding to the keyboard is provided with a groove, the keyboard is arranged in the groove, and the surface of the keyboard is flush with the surface of the groove.
As a preferred embodiment of the present invention: the two sides of the box are provided with a heat dissipation grid and a heat dissipation vent hole, and a heat dissipation fan is arranged at the position, corresponding to the heat dissipation vent hole, in the box; the back of the box is provided with a GPS module, a 220V power socket and a 110V power socket; the 4G antenna is adhered to the surface of the box.
As a preferred embodiment of the present invention: the back of the keyboard is pasted with a magnet which is adsorbed on the surface of the box.
As a preferred embodiment of the present invention: an upper cover lock catch is installed on the upper cover of the box body assembly, and a lower box body of the box body assembly is provided with a lower box body lock catch matched with and corresponding to the upper cover lock catch; a limiting belt is connected between the upper cover and the lower box body of the box body component; the upper cover of the box body component is also provided with an upper cover handle, the lower box body of the box body component is provided with a rear handle on the mounting surface of the travelling wheel, and the lower box body of the box body component is provided with a front handle on the end surface on one side opposite to the rear handle.
As a preferred embodiment of the present invention: and a telescopic pull rod is arranged on the mounting end face of the front handle of the lower box body of the box body component.
As a preferred embodiment of the present invention: the hoop is an upper half part and a lower half part which are symmetrical up and down; the handle is arranged on the upper half part, and the upper half part and the lower half part are connected after bolts are arranged through butt joint holes on two sides; a rope threading hole is also arranged between the opposite surfaces of the butt joint holes; the bottom surface of the lower half part is a horizontal supporting part.
As a preferred embodiment of the present invention: the surface of the upper cover facing the lower box body is filled with upper cover sponge; an upper cover sponge of the upper cover is provided with a control screen abdicating groove at the position corresponding to the control display screen; the groove body buffer cotton in the lower box body is of a multilayer structure; the handle that corresponds the handle of control by temperature change verification host computer steps down the groove is seted up to the cell body buffering cotton of both sides of verification host computer constant head tank.
The invention has the beneficial effects that:
the portable temperature controller checking system based on the oil tank is characterized in that a box body assembly is designed to accommodate the whole checking system, and the box body assembly is similar to a luggage case in structure and is convenient to move and carry; the reliable placing of each subassembly has been guaranteed on the one hand to inside spatial layout, has still provided the maximum pertinence protection for the removal process is reliable and not fragile.
The temperature control checking host machine is designed into a box body structure, so that the temperature control checking host machine is convenient to take and place, the control display screen is arranged on the box in a damping hinged mode, the control display and the checking host machine are separated (the control display in the prior art described in the background technology is integrated with an oil groove can be clearly seen), and therefore most of control processes can be completed and displayed through the upper cover of the box, and the control and the checking are more convenient.
The camera assembly is designed for acquiring the indicating value of the pointer type meter of the main transformer temperature controller in the checking process, the camera assembly can be directly and fixedly installed on the shell of the main transformer temperature controller, the indicating value is acquired through the camera, and the acquired information is transmitted to the position of the checking host to be displayed, so that an operator can complete the whole checking process without leaving the checking host, the camera assembly is very convenient and fast, and the operation is simple and fast by one person.
Drawings
FIG. 1 is a schematic structural view of one embodiment of a case assembly of the present invention;
FIG. 2 is a schematic structural diagram of a main view direction of a temperature control verification host according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of a side view of a temperature control verification host in accordance with an embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a temperature control verification host according to an embodiment of the present invention in a rear view direction;
fig. 5 is a schematic structural view of the control screen of the temperature control verification host in a side view direction after being folded;
fig. 6 is a schematic structural view of the folded control screen of the temperature control verification host according to the present invention in a top view;
FIG. 7 is a schematic perspective view of one embodiment of a camera module according to the present invention;
FIG. 8 is an effect diagram viewed from the front direction of FIG. 7;
FIG. 9 is a schematic diagram of the internal structure of one embodiment of a camera assembly of the present invention;
fig. 10 is an exploded view of a camera module according to an embodiment of the invention.
Description of reference numerals:
101-upper cover handle, 102-upper cover lock catch, 103-control screen abdicating groove, 104-upper cover, 105-spacing belt, 106-lower box body, 107-front handle, 108-lower box body lock catch, 109-handle abdicating groove, 110-temperature control checking host positioning groove, 111-upper cover sponge, 112-groove body buffer cotton, 113-camera component positioning groove, 114-travelling wheel, 115-rear handle, 116-supporting foot, 117-clapboard;
201-butterfly nut, 202-handle, 203-display screen back frame, 204-damping hinge, 205-220V power socket, 206-110V power socket, 207-GPS module, 208-4G antenna, 209-patch cord panel, 210-oil groove upper cover, 211-control display screen, 212-keyboard, 213-mouse pad;
301-shell, 302-clamp, 303-handle, 304-barrel, 305-inner convex ring, 306-adjusting stud, 307-mounting plate, 308-second connecting rod, 309-annular seat, 310-light source, 311-groove body, 312-light diffusion plate, 313-camera, 314-bracket, 315-network cable socket, 316-port, 317-first connecting rod, 318-fixing part, 319-fixing part assembling hole, 320-nesting part, 321-butt joint hole, 322-threading hole and 323-horizontal supporting part.
Detailed Description
The following description of the embodiments of the present invention refers to the accompanying drawings and examples:
referring to fig. 1 to 10, which illustrate an embodiment of the present invention, as shown in the drawings, the portable thermostat verification system based on oil tanks according to the present invention includes a case assembly including a lower case 106 and an upper cover 104 for closing and opening the lower case; a partition plate 117 is arranged in the lower box body, a camera component positioning groove 113 is formed in the left side of the partition plate, and a temperature control checking host positioning groove 110 is formed in the right side of the partition plate; the groove walls of the camera component positioning groove and the temperature control checking host positioning groove are filled with groove body buffer cotton 112; two supporting legs 116 are arranged at the bottom of the upper cover, and two travelling wheels 114 are arranged at the bottom of the lower box body away from the upper cover; the upper cover is provided with supporting legs which are matched with the travelling wheels to realize supporting; the travelling wheels of the lower box body can be pulled in a mode of a suitcase, and the lower box body is very convenient to pull by one person;
a temperature control checking host is placed in the positioning groove of the temperature control checking host; a camera component is placed in the camera component positioning groove;
the temperature control checking host comprises a box and a display screen back frame 203 which is arranged on the box through a damping hinge, and a control display screen 211 for controlling a checking component in the box is fixed on the display screen back frame through a butterfly nut 201 at the top; handles 202 are arranged on two sides of the box; an oil groove is arranged in the box, an oil groove upper cover 210 at the top of the oil groove is positioned on the surface of the box, and a keyboard 212 and a mouse pad 213 are also arranged on the surface of the box; the front of the box is provided with a patch cord panel 209;
the camera assembly comprises a shell 301, a clamp 302, a handle 303, a barrel 304, an inner convex ring 305, a first connecting rod 317, a mounting plate 307, a second connecting rod 308, an annular seat 309, a light source 310, a groove body 311, a light-diffusing plate 312, a camera 313 and a support 314, wherein the clamp is clamped on the outer wall of the shell, the handle is arranged on the clamp, the barrel is fixed at the front end of the shell through bolts, the inner convex ring is arranged at the rear end of the shell, the mounting plate is fixedly connected in front of the inner convex ring through the first connecting rod, the annular seat is fixedly connected in front of the mounting plate through a plurality of second connecting rods, the light source is fixedly connected at the rear end of the annular seat, the groove body is arranged on the inner wall of the annular seat, the light-diffusing plate is clamped in the shell, the support is arranged at the front end of the mounting plate, the camera is fixedly connected on the support, and the front end of the camera penetrates through the annular seat, the light source and the light-diffusing plate; the inner wall of the barrel is matched with the outer surface of the shell of the main transformer temperature controller to be verified, and a fastening bolt for fixing the barrel on the outer surface of the shell of the main transformer temperature controller to be verified is arranged on the barrel;
one end of the power line and one end of the network cable are plugged in the camera assembly, the other end of the power line and the other end of the network cable are plugged in the plug-in line panel of the temperature control checking host, the camera assembly is electrically connected with the temperature control checking host through the power line, and the camera assembly is in communication connection with the temperature control checking host through the network cable.
Preferably, as shown in the figure: the back of the camera assembly is provided with a port 316 and a power cord connector; the network cable socket is fixedly connected to the front end of the mounting plate, the port is arranged at the rear end of the network cable socket 315, and the port is positioned on the rear end face of the mounting plate; the barrel comprises a fixing part 318 fixed with the shell and a nesting part 320 fixed with the shell of the main transformer temperature controller; the fixed part is provided with a fixed part assembling hole for connecting with the shell, and the nested part is provided with a nested part assembling hole for fixedly connecting with the shell of the main transformer temperature controller; fastening screws penetrate through the fixing part assembling holes, and butterfly nuts penetrate through the nesting part assembling holes. The barrel design is two parts and the barrel can be dismantled to this embodiment, and nested portion is for becoming the circular or square structure that the temperature controller shell matches with the owner. To main change temperature controller, its specification can change, therefore we have designed nested portion also be in order to match the shell shape of main change temperature controller, can design a plurality of barrels, and the nested portion shape of every barrel corresponds the main change temperature controller (also called the oil level temperature controller) of different specifications, general, according to our experiment, as long as nested portion and main change temperature controller's shell coincidence more than 20mm just can reach the fixed effect of the invention.
Preferably, as shown in the figure: the light source and the light-diffusing plate are both annular, wherein the light-diffusing plate comprises two light-diffusing plates which are parallel to each other. The light source 310 may be a conventional LED ring light for providing illumination for image acquisition; the light diffusion sheet 312 is a conventional commercially available product for playing a light diffusion effect.
Preferably, as shown in the figure: a rubber foot margin is arranged at the bottom of a lower cover of the box of the temperature control checking host; the surface of the box corresponding to the keyboard is provided with a groove, the keyboard is arranged in the groove, and the surface of the keyboard is flush with the surface of the groove. The keyboard is arranged in the groove to realize a sunken effect, so that the surface is level and not easy to collide, and the effect is very attractive.
Preferably, as shown in the figure: the two sides of the box are provided with a heat dissipation grid and heat dissipation vent holes, and a heat dissipation fan is arranged at the position in the box corresponding to the heat dissipation vent holes; the back of the box is provided with a GPS module, a 220V power socket and a 110V power socket; the 4G antenna is adhered to the surface of the box. The 4G antenna is used for signal wireless transmission, and the GPS module is used for acquiring position information; the 220V power socket and the 110V power socket are used for providing power access with different specifications and can meet more field requirements.
Preferably, as shown in the figure: the back of the keyboard is pasted with a magnet which is adsorbed on the surface of the box. The keyboard that the structure is inhaled to magnetism is easily got and is put, and is comparatively steady when placing, takes down also very conveniently.
Preferably, as shown in the figure: an upper cover lock catch 102 is arranged on an upper cover of the box body assembly, and a lower box body of the box body assembly is provided with a lower box body lock catch 108 matched and corresponding to the upper cover lock catch; a limit belt 105 is connected between the upper cover and the lower box body of the box body component; the upper cover of the box body component is further provided with an upper cover handle 101, a rear handle 115 is arranged on the mounting surface of the travelling wheel of the lower box body of the box body component, and a front handle 107 is arranged on the end surface of one side, opposite to the rear handle, of the lower box body of the box body component. The handle of the box body is beneficial to opening and closing during the lifting and using processes. The stop band is intended to stay reliably at the maximum opening angle. The limiting belt is made of a nylon belt; the handle design can be through spring reset, and the handle subsides cover can be plucked when using on the box subassembly surface when not using.
Preferably, as shown in the figure: the front handle mounting end face of the lower box body of the box body component is provided with a telescopic pull rod. The telescopic pull rod can make the pulling process easy to adjust.
Preferably, as shown in the figure: the hoop comprises an upper half part and a lower half part which are symmetrical up and down; the upper half part is provided with the handle, and the upper half part and the lower half part are connected after bolts are arranged through butt joint holes on two sides in a penetrating manner; a rope threading hole is also arranged between the opposite surfaces of the butt joint holes; the bottom surface of the lower half is a horizontal support 323. The rope-threading hole can penetrate through a rubber band or an insulating rope to further fix the shell and the main transformer temperature controller. The horizontal supporting part can be horizontally placed without toppling when being used at ordinary times.
Preferably, as shown in fig. 1: the surface of the upper cover facing the lower box body is filled with upper cover sponge 111; an upper cover sponge of the upper cover is provided with a control screen abdicating groove 103 at a position corresponding to the control display screen; the groove body buffer cotton in the lower box body is of a multilayer structure; the multilayer structure is convenient to lay; the raised part of the control screen after being folded is still protected and cannot be pressed in the control screen abdicating groove; the handle abdicating groove can make the taking and placing more convenient. The handle of the handle that corresponds control by temperature change check-up host computer groove 109 of stepping down is seted up to the cell body buffering cotton of both sides of check-up host computer constant head tank. Because this patent scheme with the control of temperature control check-up host computer control that the display part is innovative design the display screen of controlling through hinge structure alone, consequently control the display screen and have still had bellied effect after having existed folding, this embodiment design is controlled the screen and is stepped down the groove and just for letting control the display screen not extruded, do well protect.
While the preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, the present invention is not limited to the above embodiments, and various changes which relate to the related art known to those skilled in the art and fall within the scope of the present invention can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Many other changes and modifications can be made without departing from the spirit and scope of the invention. It is to be understood that the invention is not to be limited to the specific embodiments, but only by the scope of the appended claims.
Claims (10)
1. Portable temperature controller check-up system based on oil groove, its characterized in that: the box body assembly comprises a lower box body and an upper cover used for closing and opening the lower box body; a partition plate is arranged in the lower box body, a camera assembly positioning groove is formed in the left side of the partition plate, and a temperature control checking host positioning groove is formed in the right side of the partition plate; the groove walls of the camera component positioning groove and the temperature control checking host positioning groove are filled with groove body buffer cotton; the bottom of the upper cover is provided with two supporting legs, and the bottom of the lower box body is provided with two traveling wheels at a position far away from the upper cover;
a temperature control checking host is placed in the positioning groove of the temperature control checking host; a camera component is placed in the camera component positioning groove;
the temperature control checking host comprises a box and a display screen back frame arranged on the box through a damping hinge, and a control display screen for controlling a checking assembly in the box is fixed on the display screen back frame through a butterfly nut at the top; handles are arranged on two sides of the box; an oil groove is arranged in the box, an oil groove upper cover at the top of the oil groove is positioned on the surface of the box, and a keyboard and a mouse pad are further arranged on the surface of the box; the front side of the box is provided with a patch cord panel;
the camera assembly comprises a shell, a clamp, a handle, a barrel, an inner convex ring, a first connecting rod, a mounting plate, a second connecting rod, an annular seat, a light source, a groove body, a light diffusion plate, a camera and a support, wherein the clamp is clamped on the outer wall of the shell, the handle is arranged on the clamp, the barrel is fixed at the front end of the shell through bolts, the inner convex ring is arranged at the rear end of the shell, the mounting plate is fixedly connected in front of the inner convex ring through the first connecting rod, the annular seat is fixedly connected in front of the mounting plate through a plurality of second connecting rods, the light source is fixedly connected at the rear end of the annular seat, the groove body is arranged on the inner wall of the annular seat, the light diffusion plate is clamped in the groove body, the support is arranged at the front end of the mounting plate, the camera is fixedly connected on the support, and the front end of the camera penetrates through the annular seat, the light source and the light diffusion plate; the inner wall of the barrel is matched with the outer surface of the shell of the main transformer temperature controller to be verified, and a fastening bolt for fixing the barrel on the outer surface of the shell of the main transformer temperature controller to be verified is arranged on the barrel; acquiring an indication value through a camera, and transmitting the acquired information to a position of a checking host for displaying;
one end of the power line and one end of the network cable are plugged in the camera assembly, the other end of the power line and the other end of the network cable are plugged in the plug-in line panel of the temperature control checking host, the camera assembly is electrically connected with the temperature control checking host through the power line, and the camera assembly is in communication connection with the temperature control checking host through the network cable.
2. A sump-based portable thermostat calibration system as claimed in claim 1, wherein: the back of the camera component is provided with a port and a power line connector; the network cable socket is fixedly connected to the front end of the mounting plate, the port is arranged at the rear end of the network cable socket and is positioned on the rear end face of the mounting plate; the cylinder body comprises a fixing part for fixing with the shell and a nested part for fixing with a shell of the main transformer temperature controller; the fixed part is provided with a fixed part assembling hole for connecting with the shell, and the nested part is provided with a nested part assembling hole for fixedly connecting with the shell of the main transformer temperature controller; fastening screws penetrate through the fixing part assembling holes, and butterfly nuts penetrate through the nesting part assembling holes.
3. A sump-based portable thermostat calibration system as claimed in claim 1, wherein: the light source and the light diffusion plate are both annular, wherein the light diffusion plate comprises two light diffusion plates which are parallel to each other.
4. A sump-based portable thermostat calibration system as claimed in claim 1, wherein: a rubber foot margin is arranged at the bottom of a lower cover of the box of the temperature control checking host; the surface of the box corresponding to the keyboard is provided with a groove, the keyboard is arranged in the groove, and the surface of the keyboard is flush with the surface of the groove.
5. The sump-based portable thermostat calibration system of claim 4, wherein: the two sides of the box are provided with a heat dissipation grid and a heat dissipation vent hole, and a heat dissipation fan is arranged at the position, corresponding to the heat dissipation vent hole, in the box; the back of the box is provided with a GPS module, a 220V power socket and a 110V power socket; the 4G antenna is adhered to the surface of the box.
6. A sump-based portable thermostat calibration system as claimed in claim 4, wherein: the back of the keyboard is pasted with a magnet which is adsorbed on the surface of the box.
7. A sump-based portable thermostat calibration system as claimed in claim 1, wherein: an upper cover lock catch is installed on the upper cover of the box body assembly, and a lower box body of the box body assembly is provided with a lower box body lock catch which is matched with and corresponds to the upper cover lock catch; a limiting belt is connected between the upper cover and the lower box body of the box body component; the upper cover of the box body component is also provided with an upper cover handle, the lower box body of the box body component is provided with a rear handle on the mounting surface of the travelling wheel, and the lower box body of the box body component is provided with a front handle on the end surface on one side opposite to the rear handle.
8. A sump-based portable thermostat calibration system as claimed in claim 7, wherein: the front handle mounting end face of the lower box body of the box body component is provided with a telescopic pull rod.
9. A sump-based portable thermostat calibration system as claimed in claim 1, wherein: the hoop comprises an upper half part and a lower half part which are symmetrical up and down; the handle is arranged on the upper half part, and the upper half part and the lower half part are connected after bolts are arranged through butt joint holes on two sides; a rope threading hole is also arranged between the opposite surfaces of the butt joint holes; the bottom surface of the lower half part is a horizontal supporting part.
10. A sump-based portable thermostat calibration system as claimed in claim 1, wherein: the surface of the upper cover facing the lower box body is filled with upper cover sponge; an upper cover sponge of the upper cover is provided with a control screen abdicating groove at the position corresponding to the control display screen; the groove body buffer cotton in the lower box body is of a multilayer structure; the handle of the handle that corresponds control by temperature change check-up host computer groove of stepping down is seted up to the cell body buffering cotton of both sides of check-up host computer constant head tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010833671.1A CN111930104B (en) | 2020-08-18 | 2020-08-18 | Portable temperature controller checking system based on oil groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010833671.1A CN111930104B (en) | 2020-08-18 | 2020-08-18 | Portable temperature controller checking system based on oil groove |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111930104A CN111930104A (en) | 2020-11-13 |
| CN111930104B true CN111930104B (en) | 2023-02-03 |
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Family Applications (1)
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Citations (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1182537A2 (en) * | 2000-08-22 | 2002-02-27 | TSP Gesellschaft für Teleprocessing Systems & Products mbH | Portable apparatus for receiving devices and securely holding these devices during transportation and/or accessory for a mobile office |
| WO2008118500A1 (en) * | 2007-03-27 | 2008-10-02 | Wafergen, Inc. | Nutrient perfusion plate with heater & gas exchange for high content screening |
| JP2009525756A (en) * | 2006-02-07 | 2009-07-16 | ウェファージェン， インコーポレイテッド | Temperature controlled culture plate |
| CN201993185U (en) * | 2011-04-07 | 2011-09-28 | 杭州科宏仪器仪表有限公司 | Fully-automatic thermometer calibration device |
| CN102401704A (en) * | 2010-09-07 | 2012-04-04 | 杭州科宏仪器仪表有限公司 | Full-automatic calibration system for dial thermometer |
| CN102654770A (en) * | 2012-04-28 | 2012-09-05 | 成都电业局 | Intelligent verification system of main transformer oil temperature and winding temperature controller |
| CN202994335U (en) * | 2012-12-29 | 2013-06-12 | 淄博市计量测试所 | Glass thermometer automatic reading system |
| CN203148594U (en) * | 2013-03-30 | 2013-08-21 | 国家电网公司 | Thermometer automatic environment temperature change testing apparatus |
| CN203323920U (en) * | 2013-05-03 | 2013-12-04 | 国家电网公司 | Intelligent verification system for pressure-type thermometer |
| JP2014002081A (en) * | 2012-06-20 | 2014-01-09 | Denso Corp | Temperature detection device |
| CN104079879A (en) * | 2014-06-30 | 2014-10-01 | 苏州固基电子科技有限公司 | Pressure-type temperature controller video monitoring and detecting device |
| CN105116363A (en) * | 2015-10-10 | 2015-12-02 | 西安亚能电气有限责任公司 | Calibrating device for SF6 density relay checking instrument |
| CN205317495U (en) * | 2015-12-28 | 2016-06-15 | 江苏大学 | Full -automatic calibrating installation of fuel tanker aircraft |
| MX2014015910A (en) * | 2014-12-18 | 2016-06-17 | Margarita Kaplun Mucharrafille | Apparatus and method for calibration and characterisation of instruments for measuring temperature by telemetry. |
| CN205540342U (en) * | 2016-01-14 | 2016-08-31 | 国网安徽省电力公司芜湖供电公司 | Portable main alternating temperature acidimeter check gauge |
| WO2017202251A1 (en) * | 2015-05-25 | 2017-11-30 | 周奋豪 | Computer chassis |
| CN107687911A (en) * | 2017-09-26 | 2018-02-13 | 福州大学 | A kind of Thermal Meter intelligence calibration system and method |
| CN207380551U (en) * | 2017-11-23 | 2018-05-18 | 国网新疆电力有限公司塔城供电公司 | A kind of novel main transformer temperature controller detection device |
| CN108196526A (en) * | 2017-12-28 | 2018-06-22 | 国网新疆电力有限公司吐鲁番供电公司 | Oil surface thermostat for transformer verification system and method based on intelligent thermal field |
| CN207717234U (en) * | 2017-12-28 | 2018-08-10 | 国网新疆电力有限公司吐鲁番供电公司 | Thermal field component for oil surface thermostat detection |
| CN208477401U (en) * | 2018-07-01 | 2019-02-05 | 新疆送变电有限公司 | The multi-temperature zone scene fast calibration device of for transformer temperature controller |
| CN109342841A (en) * | 2018-08-02 | 2019-02-15 | 中国电力科学研究院有限公司 | A kind of temperature measuring equipment for transformer equipment carries out the device of automatic detection |
| WO2019100030A1 (en) * | 2017-11-17 | 2019-05-23 | NeoGenesys, Inc. | Remote monitoring of electrical equipment with multi-factor historical / statistical anomaly detection and prediction |
| CN209182486U (en) * | 2018-11-28 | 2019-07-30 | 江苏方天电力技术有限公司 | Display instrument automatic recognition system based on image processing techniques |
| CN209433247U (en) * | 2019-02-11 | 2019-09-24 | 国家电网有限公司 | Temperature controller on-site calibrator |
| CN111487077A (en) * | 2020-04-28 | 2020-08-04 | 广东电网有限责任公司 | Cooling verification method and verification device for power transformer cooling equipment |
| CN111510712A (en) * | 2020-06-01 | 2020-08-07 | 厦门宏泰智能制造有限公司 | Set top box WIFI automatic calibration equipment and calibration method thereof |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8315704D0 (en) * | 1983-06-08 | 1983-07-13 | Gkn Technology Ltd | Securing components to springs of composite material |
| US7377689B2 (en) * | 2005-05-06 | 2008-05-27 | Qualitrol Corporation | Transformer temperature monitoring and control |
| WO2012031351A1 (en) * | 2010-09-10 | 2012-03-15 | Energate Inc. | Portable information display dockable to a base thermostat |
| AU2011338986B2 (en) * | 2010-12-06 | 2015-01-29 | Cooper-Atkins Corporation | System for verifying temperature measurement |
| US8435738B2 (en) * | 2011-09-25 | 2013-05-07 | Theranos, Inc. | Systems and methods for multi-analysis |
| US20160320381A1 (en) * | 2011-09-25 | 2016-11-03 | Theranos, Inc. | Systems and methods for multi-analysis |
| CN202649813U (en) * | 2012-04-28 | 2013-01-02 | 成都电业局 | Intelligent detecting system of main transformer oil temperature and winding temperature controllers |
| JP5655824B2 (en) * | 2012-07-20 | 2015-01-21 | 株式会社デンソー | Temperature detection device |
| SG11202000652SA (en) * | 2017-07-25 | 2020-02-27 | Mbl Ltd | Systems and methods for operations a robotic system and executing robotic interactions |
-
2020
- 2020-08-18 CN CN202010833671.1A patent/CN111930104B/en active Active
Patent Citations (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1182537A2 (en) * | 2000-08-22 | 2002-02-27 | TSP Gesellschaft für Teleprocessing Systems & Products mbH | Portable apparatus for receiving devices and securely holding these devices during transportation and/or accessory for a mobile office |
| JP2009525756A (en) * | 2006-02-07 | 2009-07-16 | ウェファージェン， インコーポレイテッド | Temperature controlled culture plate |
| WO2008118500A1 (en) * | 2007-03-27 | 2008-10-02 | Wafergen, Inc. | Nutrient perfusion plate with heater & gas exchange for high content screening |
| CN102401704A (en) * | 2010-09-07 | 2012-04-04 | 杭州科宏仪器仪表有限公司 | Full-automatic calibration system for dial thermometer |
| CN201993185U (en) * | 2011-04-07 | 2011-09-28 | 杭州科宏仪器仪表有限公司 | Fully-automatic thermometer calibration device |
| CN102654770A (en) * | 2012-04-28 | 2012-09-05 | 成都电业局 | Intelligent verification system of main transformer oil temperature and winding temperature controller |
| JP2014002081A (en) * | 2012-06-20 | 2014-01-09 | Denso Corp | Temperature detection device |
| CN202994335U (en) * | 2012-12-29 | 2013-06-12 | 淄博市计量测试所 | Glass thermometer automatic reading system |
| CN203148594U (en) * | 2013-03-30 | 2013-08-21 | 国家电网公司 | Thermometer automatic environment temperature change testing apparatus |
| CN203323920U (en) * | 2013-05-03 | 2013-12-04 | 国家电网公司 | Intelligent verification system for pressure-type thermometer |
| CN104079879A (en) * | 2014-06-30 | 2014-10-01 | 苏州固基电子科技有限公司 | Pressure-type temperature controller video monitoring and detecting device |
| MX2014015910A (en) * | 2014-12-18 | 2016-06-17 | Margarita Kaplun Mucharrafille | Apparatus and method for calibration and characterisation of instruments for measuring temperature by telemetry. |
| WO2017202251A1 (en) * | 2015-05-25 | 2017-11-30 | 周奋豪 | Computer chassis |
| CN105116363A (en) * | 2015-10-10 | 2015-12-02 | 西安亚能电气有限责任公司 | Calibrating device for SF6 density relay checking instrument |
| CN205317495U (en) * | 2015-12-28 | 2016-06-15 | 江苏大学 | Full -automatic calibrating installation of fuel tanker aircraft |
| CN205540342U (en) * | 2016-01-14 | 2016-08-31 | 国网安徽省电力公司芜湖供电公司 | Portable main alternating temperature acidimeter check gauge |
| CN107687911A (en) * | 2017-09-26 | 2018-02-13 | 福州大学 | A kind of Thermal Meter intelligence calibration system and method |
| WO2019100030A1 (en) * | 2017-11-17 | 2019-05-23 | NeoGenesys, Inc. | Remote monitoring of electrical equipment with multi-factor historical / statistical anomaly detection and prediction |
| CN207380551U (en) * | 2017-11-23 | 2018-05-18 | 国网新疆电力有限公司塔城供电公司 | A kind of novel main transformer temperature controller detection device |
| CN108196526A (en) * | 2017-12-28 | 2018-06-22 | 国网新疆电力有限公司吐鲁番供电公司 | Oil surface thermostat for transformer verification system and method based on intelligent thermal field |
| CN207717234U (en) * | 2017-12-28 | 2018-08-10 | 国网新疆电力有限公司吐鲁番供电公司 | Thermal field component for oil surface thermostat detection |
| CN208477401U (en) * | 2018-07-01 | 2019-02-05 | 新疆送变电有限公司 | The multi-temperature zone scene fast calibration device of for transformer temperature controller |
| CN109342841A (en) * | 2018-08-02 | 2019-02-15 | 中国电力科学研究院有限公司 | A kind of temperature measuring equipment for transformer equipment carries out the device of automatic detection |
| CN209182486U (en) * | 2018-11-28 | 2019-07-30 | 江苏方天电力技术有限公司 | Display instrument automatic recognition system based on image processing techniques |
| CN209433247U (en) * | 2019-02-11 | 2019-09-24 | 国家电网有限公司 | Temperature controller on-site calibrator |
| CN111487077A (en) * | 2020-04-28 | 2020-08-04 | 广东电网有限责任公司 | Cooling verification method and verification device for power transformer cooling equipment |
| CN111510712A (en) * | 2020-06-01 | 2020-08-07 | 厦门宏泰智能制造有限公司 | Set top box WIFI automatic calibration equipment and calibration method thereof |
Non-Patent Citations (13)
| Title |
|---|
| "Air-cooling analysis of AZ31B magnesium alloy plate: Experimental verification, numerical simulation and mathematical modeling";Weitao Jia;《Journal of Alloys and Compounds》;20171231;第695页 * |
| "Design and investigation of absolute radiance calibration primary radiometer";Ye Xin;《IET Science, Measurement & Technology》;20180831;第785-792页 * |
| "Experimental verification of active IR stealth technology by controlling the surface temperature using a thermoelectric element";Dong-Geon Kim;《Journal of Mechanical Science and Technology》;20161031;第30-36页 * |
| "Influence of temperature and moisture content on frequency response analysis of transformer winding";Bagheri M;《IEEE Transactions on Dielectrics and Electrical Insulation》;20140330;第1393-1404页 * |
| "Temperature-Controllable Electrodes with a One-Parameter Calibration";Yang Sen;《ACS sensors》;20190430;第56-59页 * |
| "压力式温度指示控制器现场校准探讨";龙建国;《湖北电力》;20080228;第58-6页 * |
| "恒温油槽智能控制系统的研究";马春生;《制造技术与机床》;20110831;第106-109页 * |
| "浅谈便携式温度自动校验系统在油田长输管道SCADA系统中的应用";李治江;《中国化工贸易》;20141231;第27页 * |
| "物联网模式下变压器温控器远程测控系统设计与实现方法";许静;《计量学报》;20191231;第140-144页 * |
| 主变温控器校验台的设计实现;杨忠礼等;《中原工学院学报》;20111025(第05期);第64-67页 * |
| 变压器温控器自动校准装置研究;陆文慧等;《中国计量》;20130210(第02期);第73-74页 * |
| 变压器温控系统校验模拟装置的研究及应用;刘贺等;《机电信息》;20180919(第27期);第45-46页 * |
| 对标准恒温油槽的改进设计;周似冰;《工业计量》;20110915;第165-167页 * |
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