CN113607729A - Underground environment detection system based on optical sensing - Google Patents
Underground environment detection system based on optical sensing Download PDFInfo
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- CN113607729A CN113607729A CN202110784720.1A CN202110784720A CN113607729A CN 113607729 A CN113607729 A CN 113607729A CN 202110784720 A CN202110784720 A CN 202110784720A CN 113607729 A CN113607729 A CN 113607729A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V8/00—Prospecting or detecting by optical means
- G01V8/10—Detecting, e.g. by using light barriers
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Abstract
The invention relates to the technical field of environmental detection, in particular to an underground environment detection system based on optical sensing, which comprises a machine body, a pipeline, a circuit, a winding and unwinding device, a positioning device and an auxiliary detection device, wherein the winding and unwinding device is arranged at the bottom end of the inner side of the machine body and comprises a rotating shaft, conductive blocks are fixedly connected to the front end and the rear end of the outer side of the rotating shaft, the rotating shaft is in sliding connection with the circuit, the conductive blocks are fixedly connected with the circuit, a sliding block is connected to the bottom of the right end of the inner side of the machine body in a sliding manner, the sliding block is fixedly connected with a connecting line of the machine body, and a worm wheel is fixedly connected to the front end of the outer side of the rotating shaft, when the device is used, the arrangement and the retraction of the detection circuit are facilitated, so that the device is more convenient to carry and use.
Description
Technical Field
The invention relates to the technical field of environment detection, in particular to an underground environment detection system based on optical sensing.
Background
The environment detection is used for specific purpose, according to the predesigned time and space, using comparable environment information and data collection method to make intermittent or continuous observation, determination and analysis of one or several environment elements or indexes and their change and process for influencing environment, and is one of the important means of environment managementEnvironmental quality factorDetermining the quality or degree of pollution of the environment, the trend of its change, environmental measurementsProcedureIn general, in order to accept a task,on-site surveyAnd collecting data, monitoring the plan design, optimizing the layout,sample (I)Collection, sample transportation and storage, sample pretreatment, analytical testing, data processing,comprehensive evaluationEtc, along with the continuous development of society, detect more and more attach importance to the basement environment, the detecting system that the basement environment detected and used is also more and more, but partial groundwater environment detecting system is when using, be not convenient for arrange in order the detection circuitry and receive and release, thereby it is very inconvenient to make the device carry the use, carry out stable location to check out test set in addition just not convenient for, the phenomenon of falling the damage of can appearing bumping down, at last just when using check out test set, be not convenient for overcome the influence of undercurrent to check out test set, thereby when the detector receives rivers to flow the influence and takes place the slope, be not convenient for detect the water of the different degree of depth according to the demand, the precision of detection data has been reduced.
Disclosure of Invention
The present invention is directed to a subsurface environment detection system based on optical sensing, so as to solve the problems mentioned in the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
an underground environment detection system based on optical sensing comprises a machine body, a pipeline, a circuit, a winding and unwinding device, a positioning device and an auxiliary detection device, wherein the winding and unwinding device is arranged at the bottom end of the inner side of the machine body and comprises a rotating shaft, conductive blocks are fixedly connected to the front end and the rear end of the outer side of the rotating shaft, the rotating shaft is in sliding connection with the circuit, the conductive blocks are fixedly connected with the circuit, a sliding block is in sliding connection with the bottom of the right end of the inner side of the machine body and is fixedly connected with a connecting line of the machine body, a worm wheel is fixedly connected to the front end of the outer side of the rotating shaft, a worm is meshed and connected to the outer side of the worm wheel and penetrates through the machine body, the worm is in rotating connection with the machine body, the positioning device is arranged on the left side and the right side of the outer side of the machine body, the auxiliary detection device and the machine body are arranged on the inner side of the pipeline, the circuit is in sliding connection with the auxiliary detection device and the machine body, the top end of the line is fixedly connected with the winding and unwinding device, scale values are marked on the outer side of the line, the bottom end of the line is fixedly connected with the detector, and the detector is connected with the auxiliary detection device in a sliding mode.
Preferably, the top end of the machine body is fixedly connected with a fixing plate, the top end of the fixing plate is fixedly connected with an optical sensor, and the left side and the right side of the bottom end of the fixing plate are fixedly connected with illuminating lamps.
Preferably, the bottom end of the outer side of the connecting line of the machine body is provided with a first spring, and the first spring is connected with the machine body and the sliding block in a sliding manner.
Preferably, the left end of the inner side of the sliding block is provided with a metal roller, the metal roller is rotatably connected with the sliding block through a rotating shaft, and the metal roller is rotatably connected with the conductive plate.
Preferably, the auxiliary detection device comprises an adjusting threaded shaft, the left side of the top end of the pipeline is rotatably connected with the adjusting threaded shaft, the adjusting threaded shaft penetrates through the pipeline, the outer side of the adjusting threaded shaft is spirally connected with a supporting block and is in sliding connection with the pipeline, the right end of the inner side of the supporting block is in sliding connection with a positioning rod, the positioning rod penetrates through the supporting block, the circuit penetrates through the positioning rod and is in sliding connection with the positioning rod, the detector is in sliding connection with the positioning rod, a gasket is fixedly connected to the bottom end of the inner side of the positioning rod and is in sliding connection with the detector, the gasket is made of a rubber plate, and a fixing frame is fixedly connected to the right side of the top end of the pipeline.
Preferably, the left side and the right side of the top end of the positioning rod are spirally connected with connecting threaded shafts, the connecting threaded shafts penetrate through the positioning rod, and the connecting threaded shafts are spirally connected with the supporting block.
Preferably, the mount inboard is equipped with rotates the wheel, and the rotation wheel of bottom rotates through pivot and mount to be connected, the inboard top sliding connection of mount has the slide bar, and the rotation wheel on top rotates through pivot and slide bar to be connected, slide bar top fixedly connected with second spring, and the other end and the mount fixed connection of second spring.
Preferably, the positioning device comprises a positioning screw, the left side and the right side of the bottom of the outer side of the machine body are spirally connected with positioning screws, the positioning screws penetrate through the machine body, the left side and the right side of the inner side of the positioning screw are slidably connected with sliding plates, one end, far away from a vertical central line of the positioning screw, of each sliding plate is fixedly connected with a steel nail, the steel nail penetrates through the positioning screw, the steel nail is slidably connected with the positioning screw, one end, close to the vertical central line of the positioning screw, of the outer side of the positioning screw is rotatably connected with a rotating rod through a rotating shaft, the other end of the rotating rod is rotatably connected with a fixed block through a rotating shaft, the fixed block is slidably connected with the positioning screw, the inner side of the fixed block is spirally connected with a bidirectional threaded shaft, the bidirectional threaded shaft penetrates through the fixed block and the positioning screw, the bidirectional threaded shaft is rotatably connected with the positioning screw, the thread direction at the top end of the bidirectional threaded shaft is opposite to the thread direction at the bottom end of the bidirectional threaded shaft, and the bidirectional threaded shafts are symmetrically arranged.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, through the arrangement of the worm wheel, the current-conducting plate and the sliding block, the arrangement is matched with the meshing connection of the worm wheel and the worm, the fixed connection of the rotating shaft, the current-conducting plate and the worm wheel, the sliding connection of the sliding block and the machine body and the rotating connection of the rotating shaft and the machine body, when the device is used, the arrangement and the retraction of a detection circuit are facilitated, so that the device is more convenient to carry and use;
2. according to the device, the spiral connection between the adjusting threaded shaft and the supporting block, the sliding connection between the supporting block and the positioning rod, the fixed connection between the positioning rod and the rubber gasket and the fixed connection between the fixing frame and the pipeline are matched through the adjusting threaded shaft, the positioning rod, the supporting block, the gasket and the fixing frame, when the device is used, the detector can be lowered to different depths according to requirements to detect the water environment by matching with the scales on the line, the phenomenon that the detector is inclined due to the undercurrent is avoided, and the precision of detection data is ensured;
3. according to the invention, through the arrangement of the steel nail, the bidirectional threaded shaft and the rotating rod, the arrangement is matched with the fixed connection of the steel nail and the sliding plate, the spiral connection of the bidirectional threaded shaft and the fixed block and the rotating connection of the rotating rod, the fixed block and the sliding plate, when the device is used, the positioning effect of the device is better, the positioning of the device is more stable, the phenomenon that the device is knocked down and broken is avoided to the greatest extent, and the normal use of the device is ensured.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic top view of the retractable device of the present invention;
FIG. 3 is a schematic cross-sectional view of the positioning device of the present invention;
FIG. 4 is a schematic view of the overall structure of the positioning rod of the present invention;
FIG. 5 is a schematic view of the structure of FIG. 1 at point A in accordance with the present invention;
FIG. 6 is a schematic view of the structure of FIG. 1 at B according to the present invention;
FIG. 7 is a schematic view of the structure of FIG. 1 at C according to the present invention;
fig. 8 is a schematic structural diagram of fig. 1 at point D according to the present invention.
In the figure: 1-machine body, 2-retraction device, 201-rotating shaft, 202-conducting plate, 203-sliding block, 204-metal roller, 205-first spring, 206-worm wheel, 207-worm, 3-fixing plate, 4-optical sensor, 5-lighting lamp, 6-positioning device, 601-positioning screw, 602-sliding plate, 603-steel nail, 604-rotating rod, 605-fixed block, 606-bidirectional threaded shaft, 7-auxiliary detection device, 701-adjusting threaded shaft, 702-supporting block, 703-positioning rod, 704-connecting threaded shaft, 705-gasket, 706-fixed frame, 707-rotating wheel, 708-sliding rod, 709-second spring, 8-pipeline, 9-line and 10-detector.
Detailed Description
Example 1:
referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7 and fig. 8, the present invention provides a technical solution:
an underground environment detection system based on optical sensing comprises a machine body 1, a pipeline 8, a circuit 9, a winding and unwinding device 2, a positioning device 6 and an auxiliary detection device 7, wherein the winding and unwinding device 2 is arranged at the bottom end of the inner side of the machine body 1, the winding and unwinding device 2 comprises a rotating shaft 201, conductive blocks 202 are fixedly connected to the front end and the rear end of the outer side of the rotating shaft 201, the rotating shaft 201 is in sliding connection with the circuit 9, the conductive blocks 202 are fixedly connected with the circuit 9, a sliding block 203 is in sliding connection with the bottom of the right end of the inner side of the machine body 1, the sliding block 203 is fixedly connected with a connecting line of the machine body 1, a metal roller 204 is arranged at the left end of the inner side of the sliding block 203, the metal roller 204 is in rotating connection with the sliding block 203 through a rotating shaft, the metal roller 204 is in rotating connection with the conductive plate 202, the friction force generated when the sliding block 203 is conducted with the conductive plate 202 is reduced through the arrangement, a first spring 205 is arranged at the bottom end of the outer side of the connecting line of the machine body 1, and the first spring 205 is in sliding connection with the sliding block 203, the arrangement ensures the contact tightness of the metal roller 204 and the conductive plate 202, the front end outside the rotating shaft 201 is fixedly connected with the worm wheel 206, the worm 207 is meshed and connected outside the worm wheel 206, the worm 207 penetrates through the machine body 1, and the worm 207 is rotatably connected with the machine body 1, when the device is used, the arrangement and the retraction of a detection circuit are convenient, so that the device is more convenient to carry and use, the top end of the machine body 1 is fixedly connected with the fixed plate 3, the top end of the fixed plate 3 is fixedly connected with the optical sensor 4, the left side and the right side of the bottom end of the fixed plate 3 are both fixedly connected with the illuminating lamp 5, the arrangement is convenient for automatically illuminating a detection site when the light is dark automatically sensed, so that the normal operation of the detection work is ensured, the left side and the right side of the bottom outside the machine body 1 are both provided with the positioning devices 6, the positioning devices 6 comprise the positioning screws 601, and the left side and the right side of the bottom outside the machine body 1 are both spirally connected with the positioning screws 601, the positioning screw 601 penetrates through the machine body 1, the left end and the right end of the inner side of the positioning screw 601 are both connected with a sliding plate 602 in a sliding manner, one end of the sliding plate 602, which is far away from the vertical central line of the positioning screw 601, is fixedly connected with a steel nail 603, the steel nail 603 penetrates through the positioning screw 601, the steel nail 603 is connected with the positioning screw 601 in a sliding manner, one end of the outer side of the positioning screw 601, which is close to the vertical central line of the positioning screw 601, is rotatably connected with a rotating rod 604 through a rotating shaft, the other end of the rotating rod 604 is rotatably connected with a fixed block 605 through the rotating shaft, the fixed block 605 is connected with the positioning screw 601 in a sliding manner, the inner side of the fixed block 605 is spirally connected with a bidirectional threaded shaft 606, the bidirectional threaded shaft 606 penetrates through the fixed block 605 and the positioning screw 601, the bidirectional threaded shaft 606 is rotatably connected with the positioning screw 601, the thread direction of the top end of the bidirectional threaded shaft 606 is opposite to the thread direction of the bottom end of the bidirectional threaded shaft 606, and the bidirectional threaded shaft is symmetrically arranged, when the device is used, the positioning effect of the device is better, the positioning of the device is more stable, the phenomenon of falling and breaking of the device is avoided to the greatest extent, the normal use of the device is ensured, the inner side of the pipeline 8 is provided with the auxiliary detection device 7, the auxiliary detection device 7 comprises an adjusting threaded shaft 701, the left side of the top end of the pipeline 8 is rotatably connected with the adjusting threaded shaft 701, the adjusting threaded shaft 701 penetrates through the pipeline 8, the outer side of the adjusting threaded shaft 701 is spirally connected with a supporting block 702, the supporting block 702 is in sliding connection with the pipeline 8, the right end of the inner side of the supporting block 702 is in sliding connection with a positioning rod 703, the positioning rod 703 penetrates through the supporting block 702, a line 9 penetrates through the positioning rod 703, a detector 10 is in sliding connection with the positioning rod, the left side and the right side of the top end of the positioning rod 703 are both in spiral connection with the connecting threaded shaft 704, and the connecting threaded shaft 704 penetrates through the positioning rod 703, the connecting threaded shaft 704 is spirally connected with the supporting block 702, the arrangement facilitates the connection between the positioning rod 703 and the supporting block 702, the bottom end of the inner side of the positioning rod 703 is fixedly connected with a gasket 705, the gasket 705 is slidably connected with the detector 10, the gasket 705 is made of a rubber plate, the right side of the top end of the pipeline 8 is fixedly connected with a fixed frame 706, the inner side of the fixed frame 706 is provided with a rotating wheel 707, the rotating wheel 707 at the bottom end is rotatably connected with the fixed frame 706 through a rotating shaft, the top end of the inner side of the fixed frame 706 is slidably connected with a sliding rod 708, the rotating wheel 707 at the top end is rotatably connected with the sliding rod 708 through a rotating shaft, the top end of the sliding rod 708 is fixedly connected with a second spring 709, and the other end of the second spring 709 is fixedly connected with the fixed frame 706, the arrangement facilitates the connection between the auxiliary detection mechanism and the line 9, the friction generated when the line 9 slides down is reduced, and the determination of the depth of the detector 10 sinking is facilitated, this kind of setting is when the using device, the scale on the cooperation circuit 9, can transfer the detector 10 to different degree of depth to detect the water environment according to the demand, the phenomenon of detector 10 emergence slope that has avoided the undercurrent to lead to, the precision of data detection has been guaranteed, circuit 9 runs through supplementary detection device 7 and organism 1, and circuit 9 and supplementary detection device 7 and organism 1 sliding connection, the top and the 2 fixed connection of winding and unwinding devices of circuit 9, the mark has the scale interval in the circuit 9 outside, the bottom fixedly connected with detector 10 of circuit 9, and detector 10 and supplementary detection device 7 sliding connection.
The working process is as follows: all electrical appliances in the device are external power supplies, when the device is used, the machine body 1 is positioned at a use place through a positioning screw 601, when the positioning screw 601 is rotated, a hexagonal sleeve is used, after the positioning is completed, the bidirectional threaded shaft 606 is continuously rotated, at the moment, the bidirectional threaded shaft 606 is continuously in threaded connection with a fixed block 605, the fixed block 605 is continuously moved towards the direction far away from the horizontal central line of the bidirectional threaded shaft 606, the rotating rod 604 is continuously rotated, the sliding plate 602 continuously drives the steel nail 603 to move towards the direction far away from the vertical central line of the positioning screw 601, the steel nail 603 continuously penetrates through the positioning screw 601 to be inserted into the ground, so that the device is positioned more stably, after the operations are completed, the line 9 with scales is pulled out of the interior of the machine body 1, the line 9 is pulled at the moment, the worm rotates 207, at the worm 207 is continuously meshed with the worm wheel 206, thereby constantly driving the rotation shaft 201 to rotate, the rotation shaft 201 constantly driving the conductive plate 202 to rotate, at this time, the circuit 9 constantly being pulled out from the outside of the rotation shaft 201, because the sliding block 203 is fixedly connected with the connecting line of the machine body 1, the sliding block 203 is rotatably connected with the metal roller 204, the metal roller 204 is rotatably connected with the conductive plate 202, under the elastic force of the first spring 205, the metal roller 204 is always in close contact with the conductive plate 202, thereby ensuring that the detector 10 is always conducted with the machine body 1, when the circuit 9 is completely pulled out, the rotation of the worm 207 is stopped, then the sliding rod 708 is pushed upwards to compress the second spring 709, the circuit 9 is limited at the middle position of the two rotation wheels 707, after being put, the left end of the circuit 9 is placed at the inner side of the positioning rod 703, then the detector 10 is inserted into the bottom end of the positioning rod 703, because the bottom end of the positioning rod 703 is fixed with the gasket 705 made of rubber material, therefore, when the detector 10 is inserted, the gasket 705 is continuously deformed, and in cooperation with the characteristic of large friction force of rubber, under the elastic force recovery of the gasket 705, the positioning of the detector 10 is realized, then the positioning rod 703 is inserted into the inner side of the supporting block 702, then the positioning rod 703 is positioned on the supporting block 702 through the connecting threaded shaft 704, after the positioning is completed, the adjusting threaded shaft 701 is rotated, at the moment, the supporting block 702 continuously drives the detector 10 at the bottom end of the positioning rod 703 to move downwards, when the detection data is displayed on the machine body 1, the detector 10 is just in contact with the water surface, at the moment, the adjusting threaded shaft 701 is continuously rotated, then the change of the scale value on the line 9 of the left end face of the fixing frame 706 is observed, when the scale value reaches the depth of the detector 10 needing to dive, the adjusting threaded shaft 701 stops rotating, the operation is simple and convenient, when the optical sensor 4 senses that light rays are dark and the device is inconvenient to operate, under the control of the control mechanism in the machine body 1, the illuminating lamp 5 can be lightened, thereby ensuring the normal use of the device.
The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present invention. It should be noted that there are no specific structures but a few objective structures due to the limited character expressions, and that those skilled in the art may make various improvements, decorations or changes without departing from the principle of the invention or may combine the above technical features in a suitable manner; such modifications, variations, combinations, or adaptations of the invention using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments.
Claims (8)
1. The utility model provides an underground environment detecting system based on light sensing, includes organism (1), pipeline (8), circuit (9), winding and unwinding devices (2), positioner (6) and supplementary detection device (7), its characterized in that: the bottom end of the inner side of the machine body (1) is provided with a winding and unwinding device (2), the winding and unwinding device (2) comprises a rotating shaft (201), the front end and the rear end of the outer side of the rotating shaft (201) are fixedly connected with conductive blocks (202), the rotating shaft (201) is connected with a circuit (9) in a sliding manner, the conductive blocks (202) are fixedly connected with the circuit (9), the bottom of the right end of the inner side of the machine body (1) is connected with a sliding block (203) in a sliding manner, the sliding block (203) is fixedly connected with a connecting line of the machine body (1), the front end of the outer side of the rotating shaft (201) is fixedly connected with a worm wheel (206), the outer side of the worm wheel (206) is meshed and connected with a worm (207), the worm (207) penetrates through the machine body (1), the worm (207) is rotatably connected with the machine body (1), the left side and the right side of the bottom of the outer side of the machine body (1) are provided with positioning devices (6), the inner side of the pipeline (8) is provided with an auxiliary detection device (7), line (9) run through supplementary detection device (7) and organism (1), and line (9) and supplementary detection device (7) and organism (1) sliding connection, the top and the winding and unwinding devices (2) fixed connection of line (9), the mark has the scale interval in the line (9) outside, the bottom fixedly connected with detector (10) of line (9), and detector (10) and supplementary detection device (7) sliding connection.
2. A light-sensing based subsurface environment detection system as claimed in claim 1, wherein: organism (1) top fixedly connected with fixed plate (3), fixed plate (3) top fixed connection has light sensor (4), equal fixedly connected with light (5) in fixed plate (3) bottom left and right sides.
3. A light-sensing based subsurface environment detection system as claimed in claim 1, wherein: the bottom end of the outer side of the connecting line of the machine body (1) is provided with a first spring (205), and the first spring (205) is connected with the machine body (1) and the sliding block (203) in a sliding mode.
4. A light-sensing based subsurface environment detection system as claimed in claim 1, wherein: the left end of the inner side of the sliding block (203) is provided with a metal roller (204), the metal roller (204) is rotatably connected with the sliding block (203) through a rotating shaft, and the metal roller (204) is rotatably connected with the conductive plate (202).
5. A light-sensing based subsurface environment detection system as claimed in claim 1, wherein: the auxiliary detection device (7) comprises an adjusting threaded shaft (701), the left side of the top end of the pipeline (8) is rotatably connected with the adjusting threaded shaft (701), the adjusting threaded shaft (701) penetrates through the pipeline (8), the outer side of the adjusting threaded shaft (701) is spirally connected with a supporting block (702), the supporting block (702) is in sliding connection with the pipeline (8), the right end of the inner side of the supporting block (702) is in sliding connection with a positioning rod (703), the positioning rod (703) penetrates through the supporting block (702), the line (9) penetrates through the positioning rod (703), the line (9) is in sliding connection with the positioning rod (703), the detector (10) is in sliding connection with the positioning rod (703), the bottom end of the inner side of the positioning rod (703) is fixedly connected with a gasket (705), the gasket (705) is in sliding connection with the detector (10), and the gasket (705) is made of a plate made of rubber material, the right side of the top end of the pipeline (8) is fixedly connected with a fixing frame (706).
6. A light-sensing based subsurface environment detection system as claimed in claim 5, wherein: the left side and the right side of the top end of the positioning rod (703) are both connected with a connecting threaded shaft (704) in a spiral mode, the connecting threaded shaft (704) penetrates through the positioning rod (703), and the connecting threaded shaft (704) is connected with the supporting block (702) in a spiral mode.
7. A light-sensing based subsurface environment detection system as claimed in claim 5, wherein: the utility model discloses a fixed frame, including mount (706), rotating wheel (707) and rotating wheel (707) of bottom are connected with mount (706) through the pivot, mount (706) inboard top sliding connection has slide bar (708), and rotating wheel (707) on top rotate with slide bar (708) through the pivot and be connected, slide bar (708) top fixedly connected with second spring (709), and the other end and mount (706) fixed connection of second spring (709).
8. A light-sensing based subsurface environment detection system as claimed in claim 1, wherein: the positioning device (6) comprises a positioning screw (601), the left side and the right side of the bottom end of the outer side of the machine body (1) are both in threaded connection with the positioning screw (601), the positioning screw (601) penetrates through the machine body (1), the left side and the right side of the inner side of the positioning screw (601) are both in sliding connection with a sliding plate (602), one end, far away from the vertical central line of the positioning screw (601), of the sliding plate (602) is fixedly connected with a steel nail (603), the steel nail (603) penetrates through the positioning screw (601), the steel nail (603) is in sliding connection with the positioning screw (601), one end, close to the vertical central line of the positioning screw (601), of the outer side of the positioning screw (601) is rotatably connected with a rotating rod (604) through a rotating shaft, the other end of the rotating rod (604) is rotatably connected with a fixed block (605) through the rotating shaft, the fixed block (605) is in sliding connection with the positioning screw (601), and the inner side of the fixed block (605) is spirally connected with a bidirectional threaded shaft (606), and the bidirectional threaded shaft (606) penetrates through the fixing block (605) and the positioning screw (601), the bidirectional threaded shaft (606) is rotatably connected with the positioning screw (601), the thread direction of the top end of the bidirectional threaded shaft (606) is opposite to the thread direction of the bottom end of the bidirectional threaded shaft (606), and the bidirectional threaded shaft (606) is symmetrically arranged.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110784720.1A CN113607729A (en) | 2021-07-12 | 2021-07-12 | Underground environment detection system based on optical sensing |
| PCT/CN2022/094082 WO2023284409A1 (en) | 2021-07-12 | 2022-05-20 | Underground environment detection system based on optical sensing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110784720.1A CN113607729A (en) | 2021-07-12 | 2021-07-12 | Underground environment detection system based on optical sensing |
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| CN113607729A true CN113607729A (en) | 2021-11-05 |
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| CN114088671A (en) * | 2021-11-11 | 2022-02-25 | 河北地质大学 | Fluorescent sensor for monitoring water area environment |
| WO2023284409A1 (en) * | 2021-07-12 | 2023-01-19 | 河北地质大学 | Underground environment detection system based on optical sensing |
| CN117829381A (en) * | 2024-03-05 | 2024-04-05 | 成都农业科技职业学院 | Agricultural greenhouse data optimization acquisition system based on Internet of things |
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| CN117724010B (en) * | 2023-12-19 | 2024-05-14 | 国网黑龙江省电力有限公司 | Line leakage fault positioning device and positioning method |
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| US7568532B2 (en) * | 2006-06-05 | 2009-08-04 | Halliburton Energy Services, Inc. | Electromagnetically determining the relative location of a drill bit using a solenoid source installed on a steel casing |
| CN110286128B (en) * | 2019-07-10 | 2024-06-25 | 杭州精盛环境工程有限公司 | Comprehensive detection system for pipeline |
| CN211130990U (en) * | 2019-10-24 | 2020-07-31 | 中国人民解放军陆军军医大学第一附属医院 | Be used for arthroscope circuit storage device |
| CN111678467A (en) * | 2020-05-29 | 2020-09-18 | 浙江省工程勘察设计院集团有限公司 | Method for detecting buried depth of underground pipeline by cross-hole ultrasonic method |
| CN212134584U (en) * | 2020-05-29 | 2020-12-11 | 福建兴鼎辉检测技术有限公司 | Pipeline detection sonar equipment convenient to operation |
| CN212031759U (en) * | 2020-06-11 | 2020-11-27 | 广州恒泰电力工程有限公司 | Pipeline surveys auxiliary assembly |
| CN112173882A (en) * | 2020-09-10 | 2021-01-05 | 深圳市博铭维智能科技有限公司 | Auxiliary synchronous take-up and pay-off equipment |
| CN112326932A (en) * | 2020-11-05 | 2021-02-05 | 黄嘉欣 | Geological exploration device |
| CN113607729A (en) * | 2021-07-12 | 2021-11-05 | 河北地质大学 | Underground environment detection system based on optical sensing |
-
2021
- 2021-07-12 CN CN202110784720.1A patent/CN113607729A/en not_active Withdrawn
-
2022
- 2022-05-20 WO PCT/CN2022/094082 patent/WO2023284409A1/en active Application Filing
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023284409A1 (en) * | 2021-07-12 | 2023-01-19 | 河北地质大学 | Underground environment detection system based on optical sensing |
| CN114088671A (en) * | 2021-11-11 | 2022-02-25 | 河北地质大学 | Fluorescent sensor for monitoring water area environment |
| CN114088671B (en) * | 2021-11-11 | 2024-01-16 | 河北地质大学 | Fluorescent sensor for monitoring water area environment |
| CN117829381A (en) * | 2024-03-05 | 2024-04-05 | 成都农业科技职业学院 | Agricultural greenhouse data optimization acquisition system based on Internet of things |
| CN117829381B (en) * | 2024-03-05 | 2024-05-14 | 成都农业科技职业学院 | Agricultural greenhouse data optimization acquisition system based on Internet of things |
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| Publication number | Publication date |
|---|---|
| WO2023284409A1 (en) | 2023-01-19 |
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