CN109668640B - Automatic change computer lab overtemperature alarm device - Google Patents
Automatic change computer lab overtemperature alarm device Download PDFInfo
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- CN109668640B CN109668640B CN201910035813.7A CN201910035813A CN109668640B CN 109668640 B CN109668640 B CN 109668640B CN 201910035813 A CN201910035813 A CN 201910035813A CN 109668640 B CN109668640 B CN 109668640B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/14—Supports; Fastening devices; Arrangements for mounting thermometers in particular locations
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Abstract
The invention discloses an overtemperature alarm device of an automatic machine room, which relates to the field of computers and specifically comprises a fixed plate, wherein the fixed plate is fixedly arranged on the inner top wall of the automatic machine room through screws, pull plates on two sides of an installation seat are pulled outwards, a sliding rod in a clamping groove drives a gear to rotate reversely until the sliding rod completely slides into an installation cavity, a clamping seat is slid downwards to finish the disassembly of an installation shell, so that a tester can quickly disassemble, overhaul and maintain equipment, after the detection and the maintenance are finished, the pull plates on two sides are pulled outwards, the clamping seat is inserted into the groove, the pull plates are loosened, under the action of the elastic force of a spring, one section of the sliding rod provided with a tooth row is inserted into the clamping groove and meshed with the gear, a threaded fixed rod is fixedly connected with a threaded hole through a rotating and screwing mode and is inserted into a rotating pipe, thereby the locking to the cassette is accomplished for overtemperature warning device is convenient for the measurement personnel to install.
Description
Technical Field
The invention relates to an over-temperature alarm device, in particular to an over-temperature alarm device for an automatic machine room.
Background
The power supply company safely, reliably, continuously and qualified sells the electric energy to the vast power customers through the power transmission and distribution device, and the requirements of the economic construction and the domestic electricity utilization of the vast customers are met. The power supply bureau or the electric power bureau is reformed into a power supply company, administrative management functions are handed over to trade committees, various servers and small-sized machines such as IBM (International Business machines corporation), HP (high-pressure) small-sized machines, SUN (sports utility network) small-sized machines and the like are usually placed in a machine room in the power supply company, the temperature of the machine room has strict requirements, the currently used overtemperature alarm device basically comprises a temperature sensor, a smoke sensor and a buzzer, the automation and intelligence degrees are high, but the overtemperature alarm device is not convenient to disassemble, so that the overhauling and maintenance are difficult, the normal temperature monitoring is not facilitated, and great troubles are brought to working personnel.
Disclosure of Invention
The invention aims to provide an overtemperature alarm device for an automatic machine room, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
an overtemperature alarm device of an automatic machine room comprises a fixed plate, wherein a mounting seat is fixedly mounted on the lower surface of the fixed plate, a groove is formed in the bottom of the mounting seat, a clamping seat in sliding connection is inserted in the groove, a mounting shell is fixedly mounted at the bottom of the clamping seat, an overtemperature warning device is fixedly mounted in the mounting shell and consists of a mounting plate, a controller, a temperature sensor, a smoke sensor and a buzzer, the mounting plate is fixedly mounted on the inner side wall of the mounting shell, the controller, the temperature sensor, the smoke sensor and the buzzer are fixedly mounted on the mounting plate, and the controller is electrically connected with the temperature sensor, the smoke sensor and the buzzer; the clamping device comprises a clamping seat, a gear, a rotating pipe and a thread fixing rod, wherein clamping grooves are symmetrically distributed on two side walls of the clamping seat, meshing devices are mounted on the upper inner wall and the lower inner wall of each clamping groove and consist of a mounting frame, the mounting frame is fixedly mounted on the inner wall of each clamping groove, a hollow rotating pipe is fixedly mounted at the rotating center of the gear, two ends of each rotating pipe are rotatably connected with the two side walls of the mounting frame, threaded holes mutually communicated with the rotating pipes are formed in the front end face of the mounting seat, the thread fixing rod is fixedly connected with threads of the threaded holes in a rotating and screwing mode and extends into the rotating pipe, and transverse plates are fixedly mounted in the clamping grooves to evenly divide the clamping grooves up; the installation cavity of symmetric distribution has been seted up in the mount pad of recess both sides, and installs latch device in the installation cavity, latch device comprises slide bar, baffle, spring, arm-tie and row of teeth, install two parallel arrangement's slide bar in the installation cavity, and two slide bars all extend to the joint inslot, two the opposite face of slide bar extension section respectively with the upper surface and the lower surface sliding contact of diaphragm, and the equal fixed mounting in the looks back of two slide bar extension sections has the row of teeth, the row of teeth is connected with close gear engagement, two the other end of slide bar extends the installation cavity and all with arm-tie fixed connection, two slide bar fixed mounting in the installation cavity have the baffle of same perpendicular setting, and two slide bars in the installation cavity all cluster have the spring.
Furthermore, the one end of spring and the inside wall fixed connection that the recess was kept away from to the installation cavity, the other end of spring and the lateral wall fixed connection that the recess was kept away from to the baffle.
Furthermore, the fixing plate is provided with a mounting hole.
Furthermore, a plurality of through holes for the sound conduction of the buzzer are formed in the mounting shell.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the temperature sensor senses the temperature value in the automatic machine room and transmits the temperature value to the controller, the temperature value is compared with the warning temperature value preset by the controller, and if the received data exceeds the preset temperature value, the controller controls the buzzer to give an alarm.
2. According to the invention, the threaded fixing rod screwed by the threads on the front end surface of the mounting seat is taken out, the pulling plates on the two sides of the mounting seat are pulled outwards, so that the sliding rod slides outwards, the spring is compressed under the action of the baffle, the sliding rod in the clamping groove drives the gear to rotate reversely until the sliding rod completely slides into the mounting cavity, and the clamping seat slides downwards to finish the disassembly of the mounting shell, so that a detector can rapidly disassemble, overhaul and maintain the equipment.
3. According to the invention, the pulling plates on the two sides are pulled to pull the pulling plates on the two sides of the mounting seat outwards, the clamping seat is inserted into the groove, the pulling plates are loosened, under the action of the elastic force of the spring, one section of the sliding rod provided with the tooth row is inserted into the clamping groove and meshed with the gear, the threaded fixing rod is fixedly connected with the threaded hole in a threaded manner in a rotating and screwing manner and inserted into the rotating pipe, and the inserted end of the threaded fixing rod is in threaded connection with the rotating pipe, so that the clamping seat is locked, and the overtemperature warning device is convenient for a detection person to install.
Drawings
Fig. 1 is a schematic diagram of an internal structure of an over-temperature alarm device of an automatic machine room.
Fig. 2 is an enlarged schematic structural diagram of a position a in the overtemperature alarm device of the automatic machine room.
Fig. 3 is a schematic structural diagram of connection between a mounting rack and a gear in an over-temperature alarm device of an automatic machine room.
Fig. 4 is a schematic structural diagram of an over-temperature alarm device of an automatic machine room.
In the figure: 1. a fixing plate; 2. a mounting seat; 3. a groove; 4. a card holder; 5. installing a shell; 6. mounting a plate; 7. a controller; 8. a temperature sensor; 9. a smoke sensor; 10. a buzzer; 11. a mounting cavity; 12. a slide bar; 13. a baffle plate; 14. a spring; 15. pulling a plate; 16. a tooth row; 17. a clamping groove; 18. a transverse plate; 19. a mounting frame; 20. a gear; 21. rotating the tube; 22. and (5) fixing the rod by screw threads.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 4, in the embodiment of the present invention, an over-temperature alarm device for an automatic machine room includes a fixing plate 1, the fixing plate 1 is fixedly installed on an inner top wall of the automatic machine room by screws, an installation seat 2 is fixedly installed on a lower surface of the fixing plate 1, a groove 3 is formed at a bottom of the installation seat 2, a clamping seat 4 in sliding connection is inserted in the groove 3, an installation housing 5 is fixedly installed at a bottom of the clamping seat 4, the clamping seat 4 and the installation housing 5 are integrally formed, an over-temperature alarm device is fixedly installed in the installation housing 5, the over-temperature alarm device is composed of an installation plate 6, a controller 7, a temperature sensor 8, a smoke sensor 9 and a buzzer 10, the installation plate 6 is fixedly installed on an inner side wall of the installation housing 5, the installation plate 6 is fixedly provided with the controller 7, the temperature sensor 8, the smoke sensor 9 and the buzzer 10, and the controller 7 is installed by a technician in the field, controller 7 and temperature sensor 8, smoke transducer 9 and bee calling organ 10 all are connected electrically, smoke transducer 9 can detect the smog that produces in the computer lab, temperature sensor 8 feels to touch automatic computer lab in temperature value transmits to controller 7 to compare with the predetermined warning temperature value of controller 7, if the data of receiving surpass predetermined temperature value, controller 7 control bee calling organ 10 reports to the police, the circuit and the control that this in-process relates to are current mature technique, do not carry out too much repeated description here.
The joint groove 17 of symmetric distribution is seted up to the both sides wall of cassette 4, engagement device is all installed to the upper and lower inner wall in joint groove 17, engagement device is by mounting bracket 19, gear 20, rotating tube 21 and threaded fixing rod 22 are constituteed, 19 fixed mounting of mounting bracket is on the inner wall of joint groove 17, gear 20's rotation center fixed mounting has hollow rotating tube 21, and the both ends of rotating tube 21 all rotate with the both sides wall of mounting bracket 19 and be connected, the screw hole that communicates each other with rotating tube 21 is seted up to the preceding terminal surface of mount pad 2, and threaded fixing rod 22 is through rotatory mode of screwing up and screw hole thread fixed connection and extend to in the rotating tube 21.
A transverse plate 18 which is transversely arranged is fixedly arranged in the clamping groove 17 to divide the clamping groove 17 into an upper part and a lower part; the mounting seats 2 on two sides of the groove 3 are internally provided with mounting cavities 11 which are symmetrically distributed, clamping devices are mounted in the mounting cavities 11 and comprise slide bars 12, baffles 13, springs 14, pull plates 15 and gear rows 16, two parallel slide bars 12 are mounted in the mounting cavities 11, the two slide bars 12 extend into clamping grooves 17, opposite surfaces of extending sections of the two slide bars 12 are respectively in sliding contact with the upper surface and the lower surface of a transverse plate 18, the opposite surfaces of the extending sections of the two slide bars 12 are fixedly provided with the gear rows 16, the gear rows 16 are meshed and connected with adjacent gears 20, the other ends of the two slide bars 12 extend out of the mounting cavities 11 and are respectively fixedly connected with the pull plates 15, the two slide bars 12 in the mounting cavities 11 are fixedly provided with the same vertically arranged baffle 13, the two slide bars 12 in the mounting cavities 11 are respectively connected with the springs 14 in series, one end of each spring 14 is fixedly connected with the inner side wall of the mounting cavity 11 far away from the groove, the other end of the spring 14 is fixedly connected with the side wall of the baffle 13 far away from the groove 3.
When overtemperature prote device in installation casing 5 need examine, through taking out the threaded fixing rod 22 that terminal surface screw was screwed before mount pad 2, the arm-tie 15 of 2 both sides of mount pad outwards stimulates, make slide bar 12 outwards slide spring 14 receive the compression under the effect of baffle 13 simultaneously, and slide bar 12 in the joint groove 17 drives the reversal of gear 20, until slide bar 12 slides in installation cavity 11 completely, the dismantlement to installation casing 5 is accomplished to the cassette 4 that slides downwards this moment, thereby be convenient for the measurement personnel can be quick dismantle the maintenance to equipment, maintain.
After the detection and the maintenance are finished, the pulling plates 15 at the two sides are pulled to pull the pulling plates 15 at the two sides of the mounting seat 2 outwards, so that the sliding rod 12 slides outwards and the spring 14 is compressed under the action of the baffle 13 until the sliding rod 12 completely slides into the mounting cavity 11, the clamping seat 4 is inserted into the groove 3, the pulling plate 15 is released, under the action of the elastic force of the spring 14, a section of the slide rod 12 provided with the tooth row 16 is inserted into the clamping groove 17 and is meshed with the gear 20, a threaded fixed rod 22 is fixedly connected with a threaded hole in a threaded manner in a rotating and screwing manner and is inserted into the rotating pipe 21, the inserting end of the threaded fixing rod 22 is in threaded connection with the rotating pipe 21 (when the threaded fixing rod 22 is locked, an installer can press the pulling plate 15 to prevent the sliding rod 12 from sliding outwards), thereby completing the locking of the card holder 4 and facilitating the installation of the overtemperature warning device by the detection personnel.
The model of the temperature sensor 8 is WZP-291, the model of the smoke sensor 9 is 6BT2MG6, and the circuit is the existing circuit.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (3)
1. An automatic machine room overtemperature alarm device comprises a fixing plate (1) and is characterized in that a mounting seat (2) is fixedly mounted on the lower surface of the fixing plate (1), a groove (3) is formed in the bottom of the mounting seat (2), a clamping seat (4) in sliding connection is inserted into the groove (3), a mounting shell (5) is fixedly mounted at the bottom of the clamping seat (4), an overtemperature alarm device is fixedly mounted in the mounting shell (5), the overtemperature alarm device is composed of a mounting plate (6), a controller (7), a temperature sensor (8), a smoke sensor (9) and a buzzer (10), the mounting plate (6) is fixedly mounted on the inner side wall of the mounting shell (5), and the controller (7), the temperature sensor (8), the smoke sensor (9) and the buzzer (10) are fixedly mounted on the mounting plate (6), the controller (7) is electrically connected with the temperature sensor (8), the smoke sensor (9) and the buzzer (10); the two side walls of the clamping seat (4) are provided with clamping grooves (17) which are symmetrically distributed, the upper and lower inner walls of the clamping grooves (17) are provided with engaging devices, the meshing device consists of a mounting rack (19), a gear (20), a rotating pipe (21) and a thread fixing rod (22), the mounting rack (19) is fixedly arranged on the inner wall of the clamping groove (17), the rotating center of the gear (20) is fixedly provided with a hollow rotating pipe (21), and both ends of the rotating tube (21) are rotatably connected with both side walls of the mounting rack (19), the front end surface of the mounting seat (2) is provided with a threaded hole communicated with the rotating pipe (21), and the thread fixing rod (22) is fixedly connected with the thread hole in a thread way through rotating and screwing and extends into the rotating pipe (21), a transverse plate (18) which is transversely arranged is fixedly arranged in the clamping groove (17) to divide the clamping groove (17) evenly from top to bottom; the mounting cavity (11) with symmetrical distribution is formed in the mounting seats (2) on two sides of the groove (3), a clamping device is installed in the mounting cavity (11), the clamping device is composed of sliding rods (12), baffles (13), springs (14), pull plates (15) and tooth rows (16), the two sliding rods (12) arranged in parallel are installed in the mounting cavity (11), the two sliding rods (12) extend into a clamping groove (17), opposite surfaces of extending sections of the two sliding rods (12) are in sliding contact with the upper surface and the lower surface of a transverse plate (18) respectively, the tooth rows (16) are fixedly installed on the back surfaces of the extending sections of the two sliding rods (12), the tooth rows (16) are meshed with similar gears (20), the mounting cavity (11) extends out of the other ends of the two sliding rods (12) and are fixedly connected with the pull plates (15), the two sliding rods (12) in the mounting cavity (11) are fixedly installed with the same vertically-arranged baffles (13), two sliding rods (12) in the installation cavity (11) are both provided with springs (14) in series; one end of the spring (14) is fixedly connected with the inner side wall of the mounting cavity (11) far away from the groove (3), and the other end of the spring (14) is fixedly connected with the side wall of the baffle plate (13) far away from the groove (3).
2. The automatic machine room over-temperature alarm device according to claim 1, wherein the fixing plate (1) is provided with a mounting hole.
3. The automatic machine room over-temperature alarm device according to claim 1, wherein the mounting housing (5) is provided with a plurality of through holes for sound transmission of the buzzer (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910035813.7A CN109668640B (en) | 2019-01-15 | 2019-01-15 | Automatic change computer lab overtemperature alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910035813.7A CN109668640B (en) | 2019-01-15 | 2019-01-15 | Automatic change computer lab overtemperature alarm device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109668640A CN109668640A (en) | 2019-04-23 |
| CN109668640B true CN109668640B (en) | 2020-06-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910035813.7A Active CN109668640B (en) | 2019-01-15 | 2019-01-15 | Automatic change computer lab overtemperature alarm device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2491742B (en) * | 2009-07-23 | 2013-03-27 | Milwaukee Electric Tool Corp | Reciprocating saw |
| CN106876128B (en) * | 2017-04-20 | 2018-04-03 | 安徽预立兴川机器人技术股份有限公司 | A kind of household appliances transformer device package system |
| CN107732669B (en) * | 2017-11-25 | 2022-08-16 | 河南扬博防雷科技有限公司 | Intelligent full-automatic lifting lightning protection equipment |
| CN207502584U (en) * | 2017-11-30 | 2018-06-15 | 天津东方创展科技有限公司 | A kind of installation pedestal of intelligent electric meter |
| CN108874069A (en) * | 2018-06-27 | 2018-11-23 | 如皋蜗壳道场信息科技有限公司 | A kind of external connection of computer integrating device |
| CN109103775A (en) * | 2018-10-28 | 2018-12-28 | 郑小海 | A kind of anti-theft type electric power cabinet damp and hot convenient for removal |
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