CN220251265U - Leak-proof wireless intelligent pressure detection device - Google Patents
Leak-proof wireless intelligent pressure detection device Download PDFInfo
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- CN220251265U CN220251265U CN202321696362.XU CN202321696362U CN220251265U CN 220251265 U CN220251265 U CN 220251265U CN 202321696362 U CN202321696362 U CN 202321696362U CN 220251265 U CN220251265 U CN 220251265U
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- leak
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- 238000001514 detection method Methods 0.000 title claims abstract description 29
- 238000004891 communication Methods 0.000 claims description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 7
- 235000017491 Bambusa tulda Nutrition 0.000 description 7
- 241001330002 Bambuseae Species 0.000 description 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 7
- 239000011425 bamboo Substances 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 7
- 239000000428 dust Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The utility model relates to the technical field of pressure gauges, in particular to a leakage-proof wireless intelligent pressure detection device, which comprises a pipeline and a pressure gauge detachably connected to an opening of the pipeline, wherein the opening of the pipeline is in threaded connection with a threaded embedded cylinder, the bottom of the threaded embedded cylinder is provided with an opening, a lifting rod is embedded in the opening in a sliding manner, the top end of the lifting rod is fixedly provided with a top block, the bottom end of the lifting rod is fixedly provided with a plug, the outer side of the lifting rod is sleeved with a spring between the top block and the bottom wall of the threaded embedded cylinder, when the pressure gauge is installed, the threaded embedded cylinder is sleeved into a port of the pipeline in a threaded screwing connection mode, then a threaded inserted rod at the bottom of the pressure gauge is inserted into the threaded embedded cylinder, then the threaded inserted rod is rotated to be locked, and the threaded inserted rod moves downwards along with the rotation of a threaded sleeve, and the downwards moved threaded inserted rod pushes the plug downwards, so that the threaded inserted rod of the pressure gauge is communicated with the interior of the pipeline.
Description
Technical Field
The utility model relates to the technical field of pressure gauges, in particular to a leakage-proof wireless intelligent pressure detection device.
Background
The pressure gauge is an instrument which takes an elastic element as a sensitive element and measures and indicates pressure higher than ambient pressure, is extremely popular in application, almost extends all industrial processes and scientific research fields, is widely visible in the fields of heating power pipe networks, oil gas transmission, water supply and gas supply systems, vehicle maintenance factories, stores and the like, particularly in the industrial process control and technical measurement processes, the mechanical pressure gauge is more and more widely applied due to the characteristics of high mechanical strength, convenient production and the like of the elastic sensitive element of the mechanical pressure gauge, the pressure gauge is various in variety, is not only of a general pointer indication type, but also of a digital type, is of a conventional type, is of a special type, is of a contact type, is also of a remote transmission type, and is provided with a slide wire resistance type transmitter inside the resistance remote transmission pressure gauge, so that a measured value can be transmitted to a secondary instrument far away from measurement to realize centralized detection and remote control, and the remote transmission pressure gauge can realize intelligent wireless transmission through connection with a wireless controller, and the remote transmission pressure gauge is greatly convenient for monitoring process;
the wireless intelligent pressure gauge of traditional teletransmission detection pipeline pressure is when being connected with the pipeline, and the connector of pipeline can be in the open state after removing the manometer, is unfavorable for not only dustproof protection, and has pressure to leak, for this the utility model provides a leak-proof wireless intelligent pressure detection device is used for solving above-mentioned problem.
Disclosure of Invention
The utility model aims to provide a leakage-proof wireless intelligent pressure detection device, which solves the technical problems that when a traditional wireless intelligent pressure gauge for detecting pipeline pressure through remote transmission is connected with a pipeline, a connecting port of the pipeline is in an opening state after the pressure gauge is removed, dust prevention protection is not facilitated, and pressure leakage exists.
The technical aim of the utility model is realized by the following technical scheme:
the utility model provides a leak protection wireless intelligent pressure detection device, includes the pipeline and can dismantle the manometer of connection at the pipeline opening, the uncovered threaded connection of pipeline has the screw thread to inlay a section of thick bamboo, screw thread inlays a section of thick bamboo bottom and has the opening, the slip is inlayed and is equipped with the lifter in the opening, the top of lifter is fixed with the kicking block, the bottom mounting of lifter has the end cap, the cover is equipped with the spring outside and is located between kicking block and the screw thread and inlays a section of thick bamboo diapire, the manometer detection end outside is fixed with the screw thread inserted bar that can inlay a section of thick bamboo threaded connection with the screw thread.
The beneficial effects are that: when the anti-leakage wireless intelligent pressure detection device is used for installing a pressure gauge, a threaded embedded cylinder is sleeved into a port of a pipeline in a threaded screwing connection mode, then a threaded inserted rod at the bottom of the pressure gauge is inserted into the threaded embedded cylinder, then the threaded inserted rod is rotated to lock, and along with rotation of the threaded sleeve, the threaded inserted rod moves downwards, and the downwards-moving threaded inserted rod pushes a conical plug downwards, so that the threaded inserted rod of the pressure gauge is communicated with the interior of the pipeline; when dismantling the manometer, reverse rotation screw thread inserted bar upwards shifts out in follow screw thread embedded section of thick bamboo, along with the upward movement of screw thread inserted bar, and the spring drives toper end cap upwards rotatory reset through elasticity reset, until toper end cap and the edge butt of screw thread embedded section of thick bamboo, toper end cap just in time is in the tight state with screw thread embedded section of thick bamboo to seal the inside of pipeline, not only can prevent outside dust entering the inside of pipeline, and can prevent that pipeline internal pressure from leaking.
Further, the plug is of a conical structure, and a rubber cushion layer is adhered to the outer side of the plug.
Further, the opening is circular or rectangular, the lifting rod is adapted to the structural arrangement of the opening, and a plurality of straight grooves are formed in the outer wall of the lifting rod.
Further, a conical groove is formed in the bottom side of the opening, and the conical groove is tightly matched with the plug.
Further, the outer wall of the pressure gauge is fixedly provided with an antenna which is in communication connection with the terminal, and the detection end of the pressure gauge extends out of the threaded inserted rod.
Further, the pressure gauge is internally provided with a processor and a power supply module, an air pressure loop is connected between the processor and the detection end, and the processor is electrically connected with an antenna and the power supply module.
Drawings
FIG. 1 is a side cross-sectional view of a leak-proof wireless intelligent pressure detection device of the present utility model;
FIG. 2 is a top cross-sectional view of a leak-proof wireless intelligent pressure detection device of the present utility model.
Reference numeral 1, a pipeline; 2. a pressure gauge; 21. an antenna; 22. a power supply module; 3. a thread embedded cylinder; 31. an opening; 311. a conical groove; 4. a lifting rod; 41. a top block; 42. a plug; 43. a straight groove; 5. a spring; 6. a threaded spigot.
Detailed Description
The following description is only of the preferred embodiments of the present utility model, and the scope of the present utility model should not be limited to the examples, but should be construed as falling within the scope of the present utility model. It should also be noted that modifications and adaptations to those skilled in the art without departing from the principles of the present utility model are intended to be comprehended within the scope of the present utility model.
Referring to fig. 1 to 2, a leak-proof wireless intelligent pressure detection device comprises a pipeline 1 and a pressure gauge 2 detachably connected to an opening of the pipeline 1, wherein an antenna 21 for communication connection with a terminal is fixed on the outer wall of the pressure gauge 2, and a detection end of the pressure gauge 2 extends out of a threaded inserted rod 6;
specifically, the detection end of the pressure gauge 2 is fixed with a pressure sensor, and the pressure sensor is located in a space surrounded by the threaded embedded cylinder 3 and the threaded inserted rod 6 and is communicated with the space, so that the pressure sensor can be used for detecting air pressure information.
Further, the pressure gauge 2 is internally provided with a processor and a power supply module 22, an air pressure loop is connected between the processor and the detection end, and the processor is electrically connected with an antenna 21 and the power supply module 22;
specifically, the power supply module 22 may be a lithium battery, and provides power for the antenna 21 and the operation of the pressure gauge 2, and the detection end of the pressure gauge 2 is provided with a barometric sensor, and the barometric sensor converts a pressure signal into an electrical signal and transmits the electrical signal to the processor, and the processor controls the antenna 21 to convert the electrical signal into a wireless signal and transmits the wireless signal to the terminal.
Further, the open thread of the pipeline 1 is connected with a thread embedded cylinder 3, a thread inserted rod 6 which can be in threaded connection with the thread embedded cylinder 3 is fixed on the outer side of the detection end of the pressure gauge 2, an opening 31 is formed in the bottom of the thread embedded cylinder 3, a lifting rod 4 is slidably embedded in the opening 31, the opening 31 is in a circular or rectangular structure, the lifting rod 4 is adapted to the structure of the opening 31, and a plurality of straight grooves 43 are formed in the outer wall of the lifting rod 4;
specifically, the lifting rod 4 can slide up and down along the opening 31, and the straight groove 43 can be used for communicating the space at the upper end and the lower end of the opening 31, so that the air pressure in the pipeline 1 can be transmitted into the space surrounded by the thread insert 3 and the thread insert 6.
Further, a conical groove 311 is formed at the bottom side of the opening 31, and the conical groove 311 is tightly matched with the plug 42;
specifically, after the threaded insert rod 6 is removed, the conical plug 42 abuts against the edge of the threaded insert cylinder 3, and at this time, the conical plug 42 is just in a tightly-closed state with the threaded insert cylinder 3, so that the inside of the pipeline 1 is sealed, external dust can be prevented from entering the inside of the pipeline 1, and pressure in the pipeline 1 can be prevented from leaking.
Further, a top block 41 is fixed at the top end of the lifting rod 4, and a spring 5 is sleeved between the top block 41 and the bottom wall of the threaded embedded cylinder 3 outside the lifting rod 4;
specifically, after the threaded plunger 6 is removed, the spring 5 can push the top block 41 upward, so that the plug 42 is embedded into the tapered groove 311 for sealing.
Further, a plug 42 is fixed at the bottom end of the lifting rod 4, the plug 42 is in a conical structure, and a rubber cushion layer is adhered to the outer side of the plug 42;
in particular, the rubber cushion layer has excellent deformability, and can improve the sealing effect when being extruded by external force.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The utility model provides a leak protection wireless intelligent pressure detection device, includes pipeline (1) and can dismantle and connect at pipeline (1) open manometer (2), its characterized in that, pipeline (1) open threaded connection has screw thread embedded cylinder (3), screw thread embedded cylinder (3) bottom has opening (31), it is equipped with lifter (4) to slide the embedding in opening (31), the top of lifter (4) is fixed with kicking block (41), the bottom mounting of lifter (4) has end cap (42), lifter (4) outside just is located between kicking block (41) and screw thread embedded cylinder (3) diapire cover is equipped with spring (5), the manometer (2) surveys the end outside and is fixed with screw thread inserted bar (6) that can with screw thread embedded cylinder (3) threaded connection.
2. The leak-proof wireless intelligent pressure detection device according to claim 1, wherein: the plug (42) is of a conical structure, and a rubber cushion layer is adhered to the outer side of the plug (42).
3. The leak-proof wireless intelligent pressure detection device according to claim 1, wherein: the opening (31) is of a round or rectangular structure, the lifting rod (4) is matched with the structure of the opening (31), and a plurality of straight grooves (43) are formed in the outer wall of the lifting rod (4).
4. The leak-proof wireless intelligent pressure detection device according to claim 1, wherein: a conical groove (311) is formed in the bottom side of the opening (31), and the conical groove (311) is tightly matched with the plug (42).
5. The leak-proof wireless intelligent pressure detection device according to claim 1, wherein: an antenna (21) used for being in communication connection with a terminal is fixed on the outer wall of the pressure gauge (2), and a detection end of the pressure gauge (2) extends out of the threaded inserted rod (6).
6. The leak-proof wireless intelligent pressure detection device according to claim 1, wherein: the pressure gauge (2) is internally provided with a processor and a power supply module (22), an air pressure loop is connected between the processor and the detection end, and the processor is electrically connected with an antenna (21) and the power supply module (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321696362.XU CN220251265U (en) | 2023-06-30 | 2023-06-30 | Leak-proof wireless intelligent pressure detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321696362.XU CN220251265U (en) | 2023-06-30 | 2023-06-30 | Leak-proof wireless intelligent pressure detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220251265U true CN220251265U (en) | 2023-12-26 |
Family
ID=89265983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321696362.XU Active CN220251265U (en) | 2023-06-30 | 2023-06-30 | Leak-proof wireless intelligent pressure detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220251265U (en) |
-
2023
- 2023-06-30 CN CN202321696362.XU patent/CN220251265U/en active Active
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