CN216043687U - Underground temperature and pressure wireless monitoring device - Google Patents
Underground temperature and pressure wireless monitoring device Download PDFInfo
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- CN216043687U CN216043687U CN202122813063.7U CN202122813063U CN216043687U CN 216043687 U CN216043687 U CN 216043687U CN 202122813063 U CN202122813063 U CN 202122813063U CN 216043687 U CN216043687 U CN 216043687U
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Abstract
The utility model relates to the technical field of underground measurement reaction, in particular to a wireless underground temperature and pressure monitoring device which comprises a detection communication device, a detection device body, a frame plate, a well body, a protective box, a limiting shaft, a plurality of supporting boxes and a spring, wherein two first transmission shafts are rotatably connected inside each supporting box and are in transmission connection through a second transmission belt, a motor is installed at the rear end of each supporting box, an output shaft of the motor is connected with the rear end of one of the first transmission shafts, one end of each supporting box is fixedly connected with two transfer blocks, the middle part of each transfer block is rotatably connected with a rotating wheel through a second transmission shaft, the middle part of each second transmission shaft is in transmission connection with the circumferential outer wall of the corresponding first transmission shaft through the first transmission belt, the outer wall of the rotating wheel is in contact with the inner wall of the well body, and the top end of the detection device body is fixedly connected with the bottom end of the protective box, the utility model has the advantages of convenient movement and use, adaptation to deeper measurement positions and good signal transmission effect.
Description
Technical Field
The utility model relates to the technical field of underground measurement reaction, in particular to an underground temperature and pressure wireless monitoring device.
Background
Carry out the in-process of building in the pit, need to measure the environment in the pit for guaranteeing going on smoothly of engineering, wherein temperature and atmospheric pressure are comparatively important measurement project, and current measurement mode is hanging testing arrangement for the mode that adopts the guide arm and is leading underground, and to darker measuring position in the pit, the length that needs the guide arm is longer, be not convenient for remove and use, the inconvenient condition of support guide arm when having the measuring position adjustment, and adopt wireless mode to transmit, transmission signal is relatively poor, the transmission is unstable.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a wireless monitoring device for underground temperature and pressure, which is convenient to move and use, is suitable for a deeper measuring position and has good signal transmission effect.
In order to achieve the purpose, the utility model provides the following technical scheme: a wireless monitoring device for underground temperature and pressure comprises a detection communication device, a detection device body, a frame plate and a well body, wherein the bottom end of the frame plate is contacted with the top end of the well body, the input end of the detection communication device is electrically connected with the output end of the detection device body through a communication line, the communication line is in a long line shape, a protective box is sleeved at the bottom of the communication line, the outer wall of the protective box is in sliding fit with a limiting shaft, a plurality of supporting boxes are arranged outside the protective box and fixedly connected with opposite ends of corresponding limiting shafts, springs are sleeved outside each limiting shaft, two first transmission shafts are rotatably connected inside each supporting box and are in transmission connection through a second transmission belt, a motor is installed at the rear end of each supporting box, the output shaft of the motor is connected with the rear end of one first transmission shaft, and two transfer blocks are fixedly connected to one end of each supporting box, the middle part of each switching piece all is connected with the runner through the rotation of second transmission shaft, and the middle part of second transmission shaft and the circumference outer wall of corresponding first transmission shaft are connected through first drive belt transmission, the outer wall of runner and the inner wall contact of well body, the top of detection device body and the bottom fixed connection of protective housing.
In order to guide the communication wire, a positioning plate is fixedly connected to the middle of the frame plate, a through hole is formed in the middle of the positioning plate, the left portion and the right portion of the positioning plate are rotatably connected with a steering shaft through shafts, and the outer wall of the steering shaft is in contact with the outer wall of the communication wire.
Preferably, the inner wall of the positioning plate is provided with a yielding groove corresponding to the steering shaft, and the front end and the rear end of the steering shaft are both in contact with the inner wall of the yielding groove.
In order to reduce the falling-off condition of the limiting shaft, one end of the limiting shaft extending into the protective box is fixedly connected with a limiting boss.
In order to reduce abrasion between the protective box and the communication line, the upper part of the protective box is fixedly connected with a wear-resistant sleeve, and the middle part of the wear-resistant sleeve is sleeved on the outer wall of the communication line.
Furthermore, the first transmission belt and the second transmission belt are both chains, the connecting position of the second transmission shaft and the first transmission belt is provided with chain teeth corresponding to the first transmission belt, and the outer wall of the first transmission shaft is provided with chain teeth corresponding to the second transmission belt.
Compared with the prior art, the utility model provides a wireless monitoring device for underground temperature and pressure, which has the following beneficial effects:
this temperature pressure wireless monitoring device in pit, through put into the well body with the protective housing when detecting inside, the inner wall that drives runner and well body through the elasticity of spring pastes tightly, when needs removal measurement position, through starter motor, the motor drives one of them first transmission shaft and rotates, drive another first transmission shaft through the second drive belt and rotate, and drive second transmission shaft and runner through first drive belt and rotate, and then make the runner roll on the inner wall of well body, and then effectively adjust the position of protective housing and detection device body, and the mode of the wired transmission signal through the communication line, the transmission detected signal is better, reach and be convenient for remove and use, be adapted to darker measurement position, the good effect of transmission signal.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1A;
FIG. 3 is a schematic top view of the protection box, the limiting shaft, the spring, the protection box and the rotating wheel of the present invention;
fig. 4 is a schematic top view of the positioning plate and the steering shaft according to the present invention.
The symbols in the figures indicate:
1. detecting a communication device; 2. a communication line; 3. a frame plate; 4. positioning a plate; 5. a steering shaft; 6. a well body; 7. a protective box; 8. a wear-resistant sleeve; 9. a limiting shaft; 10. a support box; 11. a limiting boss; 12. a spring; 13. a first drive shaft; 14. a transfer block; 15. a first drive belt; 16. a rotating wheel; 17. a second drive shaft; 18. a motor; 19. a detection device body; 20. a second belt.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
Referring to fig. 1-4, the utility model provides a wireless monitoring device for downhole temperature and pressure, which comprises a detection communication device 1, a detection device body 19, a frame plate 3 and a well body 6, wherein the bottom end of the frame plate 3 is in contact with the top end of the well body 6, the input end of the detection communication device 1 is electrically connected with the output end of the detection device body 19 through a communication wire 2, the communication wire 2 is in a long line shape, a protective box 7 is sleeved at the bottom of the communication wire 2, a wear-resistant sleeve 8 is fixedly connected to the upper part of the protective box 7, the wear-resistant sleeve 8 is a rubber sleeve, the middle part of the wear-resistant sleeve 8 is sleeved on the outer wall of the communication wire 2, and the contact damage of the outer wall of the communication wire 2 and the protective box 7 is reduced through the contact of the wear-resistant sleeve 8 and the communication wire 2.
In the embodiment, the outer wall of the protective box 7 is in sliding fit with a limiting shaft 9, two supporting boxes 10 are arranged outside the protective box 7, and each supporting box 10 is fixedly connected with the opposite end of the corresponding limiting shaft 9; spacing axle 9 stretches into the inside one end fixedly connected with of protective housing 7 spacing boss 11, restricts the position of living spacing axle 9 through spacing boss 11, reduces the condition that spacing axle 9 removed excessively and drops.
In this embodiment, a spring 12 is sleeved outside each limit shaft 9, two first transmission shafts 13 are rotatably connected inside each support box 10, the two first transmission shafts 13 are in transmission connection through a second transmission belt 20, a motor 18 is installed at the rear end of each support box 10, an output shaft of the motor 18 is connected with the rear end of one of the first transmission shafts 13, one end of each support box 10 is fixedly connected with two transfer blocks 14, the middle part of each transfer block 14 is rotatably connected with a rotating wheel 16 through a second transmission shaft 17, the middle part of each second transmission shaft 17 is in transmission connection with the circumferential outer wall of the corresponding first transmission shaft 13 through a first transmission belt 15, the first transmission belt 15 and the second transmission belt 20 are both chains, the joint of the second transmission shaft 17 and the first transmission belt 15 is provided with chain teeth corresponding to the first transmission belt 15, the outer wall of the first transmission shaft 13 is provided with chain teeth corresponding to the second transmission belt 20, through the form of chain drive, be convenient for carry on the transmission, the chain drive is adapted to comparatively complicated environment, improves driven reliability.
The outer wall of the rotating wheel 16 is contacted with the inner wall of the well body 6, the top end of the detection device body 19 is fixedly connected with the bottom end of the protective box 7, when in detection, the protective box 7 is placed in the well body 6, the rotating wheel 16 is driven to be attached to the inner wall of the well body 6 by the elasticity of the spring 12, when the measuring position needs to be moved, the motor 18 is started, the motor 18 drives one of the first transmission shafts 13 to rotate, the other first transmission shaft 13 is driven to rotate by a second transmission belt 20, and the second transmission shaft 17 and the rotating wheel 16 are driven to rotate by a first transmission belt 15, thereby leading the rotating wheel 16 to roll on the inner wall of the well body 6, further effectively adjusting the positions of the protective box 7 and the detection device body 19, and through the wired mode of transmitting signals of the communication line 2, the transmission detection signal is better, and the effects of convenient movement and use, adaptation to deeper measuring positions and good signal transmission are achieved.
Furthermore, in this embodiment, the middle portion of the frame plate 3 is fixedly connected with the positioning plate 4, the middle portion of the positioning plate 4 is provided with a through hole, the left portion and the right portion of the positioning plate 4 are both rotatably connected with the steering shaft 5 through a shaft, the outer wall of the steering shaft 5 contacts with the outer wall of the communication line 2, and the communication line 2 is guided through the contact between the steering shaft 5 and the communication line 2, so that the abrasion of the communication line 2 at the bent portion is reduced, the inner wall of the positioning plate 4 is provided with a yielding groove corresponding to the steering shaft 5, the front end and the rear end of the steering shaft 5 both contact with the inner wall of the yielding groove, the positions of the steering shaft 5 and the communication line 2 are limited through the yielding groove, the contact between the steering shaft 5 and the inner wall of the yielding groove is reduced, the condition that the communication line 2 stretches into the contact portion between the steering shaft 5 and the yielding groove is reduced, and the condition that the communication line 2 is damaged is reduced.
Put into well body 6 with protective housing 7 when detecting inside, the inner wall that drives runner 16 and well body 6 through the elasticity of spring 12 pastes tightly, when needs removal measurement position, user starter motor 18, motor 18 drives one of them first transmission shaft 13 and rotates, drive another first transmission shaft 13 through second drive belt 20 and rotate, and drive second transmission shaft 17 and runner 16 through first drive belt 15 and rotate, and then make runner 16 roll on the inner wall of well body 6, and then effectively adjust protective housing 7 and detection device body 19's position.
In this embodiment, the motor 18 is a known device that can be directly purchased in the market, and is only used here, and is not structurally and functionally improved, so detailed description is omitted, and the motor 18 is provided with a control switch that is matched with the motor, and the installation position of the control switch is selected according to actual use requirements.
Among them, the detection communication device 1 and the detection device body 19 are detection devices well known to those skilled in the art, and detection of which is far away has been given in patent No. CN201921178878, and thus will not be described in detail.
In the description of the present invention, it is to be understood that the orientations or positional relationships indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like are based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and for simplicity of description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present application.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.
The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.
Claims (6)
1. The utility model provides a temperature pressure wireless monitoring device in pit, is including detecting communication device (1), detection device body (19), frame plate (3) and well body (6), the bottom of frame plate (3) and the top contact of well body (6), its characterized in that: the input end of the detection communication device (1) is electrically connected with the output end of the detection device body (19) through a communication line (2), the communication line (2) is in a long line shape, a protection box (7) is sleeved at the bottom of the communication line (2), a limiting shaft (9) is in sliding fit with the outer wall of the protection box (7), a plurality of support boxes (10) are arranged outside the protection box (7), each support box (10) is fixedly connected with the corresponding end of the corresponding limiting shaft (9), a spring (12) is sleeved outside each limiting shaft (9), two first transmission shafts (13) are rotatably connected inside each support box (10), the two first transmission shafts (13) are in transmission connection through a second transmission belt (20), a motor (18) is installed at the rear end of each support box (10), the output shaft of the motor (18) is connected with the rear end of one of the first transmission shafts (13), the one end fixedly connected with of supporting box (10) connects piece (14) two, each the middle part of connecting piece (14) all rotates through second transmission shaft (17) and is connected with runner (16), the middle part of second transmission shaft (17) and the circumference outer wall of corresponding first transmission shaft (13) are connected through first drive belt (15) transmission, the outer wall of runner (16) and the inner wall contact of well body (6), the top of detection device body (19) and the bottom fixed connection of protective housing (7).
2. The wireless monitoring device for downhole temperature and pressure according to claim 1, wherein: the middle part fixedly connected with locating plate (4) of frame plate (3), the middle part of locating plate (4) is provided with the through-hole, the left part and the right part of locating plate (4) all are connected with steering spindle (5) through the axle rotation, the outer wall of steering spindle (5) with the outer wall contact of communication line (2).
3. A wireless downhole temperature and pressure monitoring device according to claim 2, wherein: the inner wall of locating plate (4) be provided with the corresponding groove of stepping down of steering spindle (5), the front end and the rear end of steering spindle (5) all with the inner wall contact in groove of stepping down.
4. A wireless downhole temperature and pressure monitoring device according to claim 3, wherein: and one end of the limiting shaft (9) extending into the protective box (7) is fixedly connected with a limiting boss (11).
5. A wireless downhole temperature and pressure monitoring device according to claim 4, wherein: the upper portion fixedly connected with wear-resisting cover (8) of protective housing (7), the middle part suit of wear-resisting cover (8) is in on the outer wall of communication line (2).
6. A wireless downhole temperature and pressure monitoring device according to claim 5, wherein: the first transmission belt (15) and the second transmission belt (20) are both chains, the connecting part of the second transmission shaft (17) and the first transmission belt (15) is provided with chain teeth corresponding to the first transmission belt (15), and the outer wall of the first transmission shaft (13) is provided with chain teeth corresponding to the second transmission belt (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122813063.7U CN216043687U (en) | 2021-11-17 | 2021-11-17 | Underground temperature and pressure wireless monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122813063.7U CN216043687U (en) | 2021-11-17 | 2021-11-17 | Underground temperature and pressure wireless monitoring device |
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| Publication Number | Publication Date |
|---|---|
| CN216043687U true CN216043687U (en) | 2022-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122813063.7U Active CN216043687U (en) | 2021-11-17 | 2021-11-17 | Underground temperature and pressure wireless monitoring device |
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| CN (1) | CN216043687U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114646286A (en) * | 2022-05-23 | 2022-06-21 | 潍坊埃锐制动系统有限公司 | Bearing clearance detection method and device for axle |
-
2021
- 2021-11-17 CN CN202122813063.7U patent/CN216043687U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114646286A (en) * | 2022-05-23 | 2022-06-21 | 潍坊埃锐制动系统有限公司 | Bearing clearance detection method and device for axle |
| CN114646286B (en) * | 2022-05-23 | 2022-07-29 | 潍坊埃锐制动系统有限公司 | Bearing clearance detection method and device for axle |
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