CN216284083U - Sensor convenient to maintain - Google Patents
Sensor convenient to maintain Download PDFInfo
- Publication number
- CN216284083U CN216284083U CN202122733718.XU CN202122733718U CN216284083U CN 216284083 U CN216284083 U CN 216284083U CN 202122733718 U CN202122733718 U CN 202122733718U CN 216284083 U CN216284083 U CN 216284083U
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- waterproof
- sensor
- connecting flange
- fixing frame
- shield
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Abstract
The utility model relates to the technical field of pressure detection equipment, and discloses a sensor convenient to maintain. According to the sensor convenient to maintain, the connecting flange is movably connected to the bottom of the mounting base, the sealing ring is arranged at the bottom of the connecting flange to seal the mounting position, so that liquid such as oil, water and the like is prevented from leaking during use, the filter plate is arranged at the center of the bottom of the connecting flange, dregs contained in the liquid such as oil, water and the like are isolated outside the sensor through the filter plate, and the sensor is effectively prevented from being broken down due to blockage inside the sensor; and a waterproof shield fixing frame is movably mounted at the top of the power socket, the waterproof shield is fixedly connected to one side of the waterproof shield fixing frame, and a square hole is formed in the waterproof shield fixing frame, so that the waterproof shield can be used for threading through the square hole while being waterproof.
Description
Technical Field
The utility model relates to the technical field of pressure detection equipment, in particular to a sensor convenient to maintain.
Background
The pressure sensor is the most common sensor in industrial practice, is widely applied to various industrial automatic control environments, and relates to a plurality of industries such as water conservancy and hydropower, railway traffic, intelligent buildings, production automatic control, aerospace, military industry, petrochemical industry, oil wells, electric power, ships, machine tools, pipelines and the like. The daily maintenance aims at prolonging the service life of the pressure sensor, common phenomena influencing the service life of the pressure sensor comprise liquid dreg blockage, circuit water inlet short circuit and the like, the using effect of the pressure sensor is greatly influenced by the phenomena, and certain potential safety hazard exists.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides the sensor which is convenient to maintain, has the advantages of filtration, water resistance and the like, and solves the technical problems.
(II) technical scheme
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a sensor convenient to maintain, includes the sensor, the sensor includes waterproof guard shield mount, waterproof guard shield, supply socket, sensing valve body, installation base, flange, filter, sealing washer, mounting bolt, waterproof guard shield fixed connection is in waterproof guard shield mount one side, waterproof guard shield mount passes through connecting bolt movable mounting in supply socket top, supply socket movable connection is in sensing valve body top, sensing valve body bottom swing joint has the installation base, flange swing joint is in installation base bottom, the seal groove has been seted up to the flange bottom, and is provided with the sealing washer in the seal groove, filter movable mounting is in flange bottom axle center department, the through-hole has been seted up to the upper surface of flange bottom, and swing joint has mounting bolt in the through-hole.
Preferably, the waterproof shield is fixedly connected to one side of the waterproof shield fixing frame, and a square hole is formed in one side, away from the waterproof shield fixing frame, of the waterproof shield.
Through the technical scheme, waterproof guard shield fixed connection is in waterproof guard shield mount one side, and has seted up the square hole in one side, makes it accessible square hole carry out the threading when waterproof, and it is convenient to use.
Preferably, the waterproof shield fixing frame is movably mounted at the top of the power socket through a connecting bolt, and a groove is formed in the top of the waterproof shield fixing frame.
Through the technical scheme, the groove is formed in the top of the waterproof shield fixing frame and is movably mounted at the top of the power socket through the connecting bolt, and the connecting bolt is arranged in the groove, does not occupy redundant space and does not influence appearance.
Preferably, the connecting flange is movably connected to the bottom of the mounting base, a sealing groove is formed in the bottom of the connecting flange, and a sealing ring is arranged in the sealing groove.
Through above-mentioned technical scheme, flange bottom is provided with the sealing washer, prevents that liquid such as oil, water from taking place the seepage phenomenon when using.
Preferably, the bottom axis of the connecting flange is provided with a sink groove, and the filter plate is movably arranged in the sink groove at the bottom of the connecting flange.
Through the technical scheme, the heavy groove has been seted up to the flange bottom, and old inslot movable mounting has the filter, completely cuts off the dregs that liquid such as oil, water inside contained outside the sensor through the filter, prevents effectively that the sensor is inside to take place to block up and causes the sensor to break down.
Compared with the prior art, the utility model provides a sensor convenient to maintain, which has the following beneficial effects:
1. this sensor convenient to maintain through there being flange at installation base bottom swing joint, the flange bottom is provided with the sealing washer and seals installation department, and liquid such as oil, water takes place the seepage phenomenon when preventing to use, and flange bottom center is provided with the filter, completely cuts off the dregs that liquid such as oil, water contain inside through the filter outside the sensor, effectively prevents that the sensor is inside to take place to block up and causes the sensor to break down.
2. This sensor convenient to maintain through there being waterproof guard shield mount at supply socket top movable mounting, waterproof guard shield fixed connection in waterproof guard shield mount one side, and keeps away from waterproof guard shield mount one side and has seted up the square hole, makes it accessible square hole carry out the threading when waterproof, and it is convenient to use.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the internal structure of the waterproof shield of the present invention;
fig. 3 is a schematic view of the internal structure of the connecting flange of the present invention.
Wherein: 1. a sensor; 11. a waterproof shield fixing frame; 12. a waterproof shield; 13. a power socket; 14. a sensing valve body; 15. installing a base; 16. a connecting flange; 17. a filter plate; 18. a seal ring; 19. and (6) installing a bolt.
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. 1-3, a sensor convenient for maintenance comprises a sensor 1, the sensor 1 comprises a waterproof shield fixing frame 11, a waterproof shield 12, a power socket 13, a sensing valve body 14, a mounting base 15, a connecting flange 16, a filter plate 17, a seal ring 18 and a mounting bolt 19, the waterproof shield 12 is fixedly connected to one side of the waterproof shield fixing frame 11, the waterproof shield fixing frame 11 is movably mounted on the top of the power socket 13 through the connecting bolt, the power socket 13 is movably connected to the top of the sensing valve body 14, the bottom of the sensing valve body 14 is movably connected with the mounting base 15, the connecting flange 16 is movably connected to the bottom of the mounting base 15, the bottom of the connecting flange 16 is provided with a sealing groove, and a sealing ring 18 is arranged in the sealing groove, the filter plate 17 is movably arranged at the axis of the bottom of the connecting flange 16, a through hole is formed in the upper surface of the bottom of the connecting flange 16, and a mounting bolt 19 is movably connected in the through hole.
Specifically, the waterproof shield 12 is fixedly connected to one side of the waterproof shield fixing frame 11, and a square hole is formed in one side of the waterproof shield 12, which is away from the waterproof shield fixing frame 11. The waterproof shield fixing frame has the advantages that the waterproof shield 12 is fixedly connected to one side of the waterproof shield fixing frame 11, and a square hole is formed in one side of the waterproof shield fixing frame, so that the waterproof shield fixing frame can be used for threading through the square hole while being waterproof, and is convenient and fast to use.
Specifically, the waterproof shield fixing frame 11 is movably mounted on the top of the power socket 13 through a connecting bolt, and a groove is formed in the top of the waterproof shield fixing frame. The waterproof protective cover fixing frame has the advantages that the top of the waterproof protective cover fixing frame 11 is provided with a groove, the waterproof protective cover fixing frame is movably mounted at the top of the power socket 13 through the connecting bolt, the connecting bolt is arranged in the groove, redundant space is not occupied, and appearance is not influenced.
Specifically, the connecting flange 16 is movably connected to the bottom of the mounting base 15, a sealing groove is formed in the bottom of the connecting flange 16, and a sealing ring 18 is arranged in the sealing groove. The advantage is that the bottom of the connecting flange 16 is provided with the sealing ring 18, so that the leakage phenomenon of liquid such as oil, water and the like is prevented when the connecting flange is used.
Specifically, a sinking groove is formed in the axis of the bottom of the connecting flange 16, and the filter plate 17 is movably mounted in the sinking groove in the bottom of the connecting flange 16. The advantage is, the heavy groove has been seted up to flange 16 bottom, and old inslot movable mounting has filter 17, completely cuts off the dregs of the inside inclusion of liquid such as oil, water outside sensor 1 through filter 17, effectively prevents that sensor 1 is inside to take place to block up and causes sensor 1 to break down.
When using, at first with sensor 1 through bottom installation base 15 and flange 16 swing joint, then through flange 16 with sensor 1 swing joint in preinstallation department, carry out sealed antiseep through flange 16 bottom sealing washer 18 during the use, filter 17 through flange 16 bottom center setting is with oil, dregs that contain in the water are isolated outside sensor 1, prevent that sensor 1 from taking place to block up and influencing the result of use, there is water droplet to fall or when the headspace takes place to leak at sensor 1 top, accessible waterproof guard 12 protects supply socket 13's circuit, it takes place danger to prevent that the circuit from intaking.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A sensor for facilitating maintenance, comprising a sensor (1), characterized in that: the sensor (1) comprises a waterproof shield fixing frame (11), a waterproof shield (12), a power socket (13), a sensing valve body (14), a mounting base (15), a connecting flange (16), a filter plate (17), a sealing ring (18) and a mounting bolt (19), wherein the waterproof shield (12) is fixedly connected to one side of the waterproof shield fixing frame (11), the waterproof shield fixing frame (11) is movably mounted at the top of the power socket (13) through the connecting bolt, the power socket (13) is movably connected to the top of the sensing valve body (14), the bottom of the sensing valve body (14) is movably connected with the mounting base (15), the connecting flange (16) is movably connected to the bottom of the mounting base (15), a sealing groove is formed in the bottom of the connecting flange (16), the sealing ring (18) is arranged in the sealing groove, and the filter plate (17) is movably mounted at the axis of the bottom of the connecting flange (16), the upper surface of the bottom of the connecting flange (16) is provided with a through hole, and a mounting bolt (19) is movably connected in the through hole.
2. A sensor for facilitating maintenance according to claim 1, wherein: waterproof guard shield (12) fixed connection is in waterproof guard shield mount (11) one side, and waterproof guard shield (12) openly keep away from waterproof guard shield mount (11) one side and seted up the square hole.
3. A sensor for facilitating maintenance according to claim 1, wherein: the waterproof shield fixing frame (11) is movably arranged at the top of the power socket (13) through a connecting bolt, and a groove is formed in the top of the waterproof shield fixing frame.
4. A sensor for facilitating maintenance according to claim 1, wherein: the connecting flange (16) is movably connected to the bottom of the mounting base (15), a sealing groove is formed in the bottom of the connecting flange (16), and a sealing ring (18) is arranged in the sealing groove.
5. A sensor for facilitating maintenance according to claim 1, wherein: a sink groove is formed in the axis of the bottom of the connecting flange (16), and the filter plate (17) is movably arranged in the sink groove in the bottom of the connecting flange (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122733718.XU CN216284083U (en) | 2021-11-08 | 2021-11-08 | Sensor convenient to maintain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122733718.XU CN216284083U (en) | 2021-11-08 | 2021-11-08 | Sensor convenient to maintain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216284083U true CN216284083U (en) | 2022-04-12 |
Family
ID=81006699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122733718.XU Active CN216284083U (en) | 2021-11-08 | 2021-11-08 | Sensor convenient to maintain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216284083U (en) |
-
2021
- 2021-11-08 CN CN202122733718.XU patent/CN216284083U/en active Active
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