CN216954921U - Detachable maintenance pressure sensor - Google Patents
Detachable maintenance pressure sensor Download PDFInfo
- Publication number
- CN216954921U CN216954921U CN202123199050.1U CN202123199050U CN216954921U CN 216954921 U CN216954921 U CN 216954921U CN 202123199050 U CN202123199050 U CN 202123199050U CN 216954921 U CN216954921 U CN 216954921U
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- pressure sensor
- clamping plate
- cardboard
- sensor main
- slide bar
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- 238000012423 maintenance Methods 0.000 title claims abstract description 12
- 239000011111 cardboard Substances 0.000 claims description 39
- 238000009434 installation Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract 1
- 238000001514 detection method Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model discloses a detachable and maintainable pressure sensor which comprises a pressure sensor main body, a first clamping plate and a second clamping plate, wherein a fixed base is arranged at the bottom of the pressure sensor main body, a through hole is formed in the fixed base, a sliding rod penetrates through the through hole, a limiting block is connected to one side of the sliding rod, a connecting block is connected to one end, away from the limiting block, of the sliding rod, the bottom of the connecting block is connected with the top of the first clamping plate, protruding blocks are arranged on two sides of the first clamping plate and the second clamping plate, and the protruding blocks on the side surface of the first clamping plate are connected with the protruding blocks on one side of the second clamping plate through bolts. This can dismantle pressure sensor of maintenance is provided with the through-hole in the unable adjustment base, is connected through slide bar and through-hole, and rethread stopper and slide bar are connected, are convenient for carry on spacingly to the pressure sensor main part at unable adjustment base top, and stopper and slide bar are detachable construction, and the later stage of being convenient for takes out the pressure sensor main part and maintains, and the installation flow is all comparatively simple with the dismantlement flow simultaneously.
Description
Technical Field
The utility model relates to the technical field of pressure sensors, in particular to a detachable and maintainable pressure sensor.
Background
The pressure sensor is the most commonly used sensor in industrial practice, is widely applied to various industrial automatic control environments, is fixed on a pipeline when being installed, an electric signal output line is connected with a wiring port, detected equipment is connected with a pipeline interface of the pressure sensor through a copper pipe or other pipelines, and the pressure sensor converts detected pressure into an electric signal and transmits the electric signal through the electric signal output line.
The existing pressure sensor is usually welded on the installed pipeline directly, the operation is complex, and the pressure sensor is inconvenient to disassemble for maintenance in the later period, so the existing pressure sensor needs to be improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a detachable pressure sensor for maintenance, which aims to solve the problems that the operation is complicated and the pressure sensor is inconvenient to detach for maintenance in the later period because the pressure sensor is usually directly welded on a mounted pipeline, which are proposed in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a can dismantle pressure sensor of maintenance, includes pressure sensor main part, first cardboard and second cardboard, pressure sensor main part bottom is provided with unable adjustment base, and has seted up the through-hole in the unable adjustment base, has run through the slide bar in the through-hole simultaneously, slide bar one side is connected with the stopper, and the slide bar one end of keeping away from the stopper is connected with the connecting block, connecting block bottom and first cardboard top are connected, first cardboard and second cardboard both sides all are provided with the lug, and the lug of first cardboard side is connected through the lug of bolt and second cardboard one side, and bolt one side is connected with the nut simultaneously.
Preferably, the top of one side of the pressure sensor main body is provided with a wiring port, and an external pipeline port is arranged below the other side of the pressure sensor main body;
through adopting above-mentioned technical scheme to be connected with external equipment, conveniently transmit pressure signal.
Preferably, three through holes which are parallel to each other are arranged in the fixed base in the transverse direction and the longitudinal direction, part of the through holes are overlapped with each other, meanwhile, the through holes penetrate through the side wall of the fixed base, and the through holes are cylindrical;
through adopting above-mentioned technical scheme for in the slide bar all can insert the through-hole from four directions of unable adjustment base, the orientation of convenient adjustment unable adjustment base top pressure sensor main part.
Preferably, three sliding rods are uniformly arranged on one side of the connecting block, threaded holes are formed in the outer surface of one side of each sliding rod, and the sliding rods are in threaded connection with the limiting blocks;
through adopting above-mentioned technical scheme, slide bar and stopper can be dismantled, and the later stage of being convenient for takes out the pressure sensor main part and maintains.
Preferably, the first clamping plate and the second clamping plate are both arc-shaped, and the inner sides of the first clamping plate and the second clamping plate are both provided with anti-skid grains;
through adopting above-mentioned technical scheme, the card that first cardboard and second cardboard can be better lives the pipeline.
Preferably, two bolts are symmetrically arranged around the first clamping plate, and the bolts, the lugs and the nuts are in threaded connection;
through adopting above-mentioned technical scheme, through the position that adjusting nut is equal, be convenient for adjust the fixed distance between first cardboard and the second cardboard, conveniently fix first cardboard and second cardboard on the pipeline of different thicknesses.
Compared with the prior art, the utility model has the beneficial effects that: the pressure sensor can be disassembled for maintenance,
(1) the through hole is formed in the fixed base, the fixed base is connected with the through hole through the slide rod and then connected with the slide rod through the limiting block, the pressure sensor main body at the top of the fixed base is convenient to limit, and the limiting block and the slide rod are of detachable structures, so that the pressure sensor main body can be conveniently taken out for maintenance at the later stage;
(2) be provided with first cardboard and second cardboard, be convenient for fix first cardboard and second cardboard through the setting of bolt and nut, conveniently fix this pressure sensor on the pipeline, the installation flow is comparatively simple, and through adjusting nut's position, conveniently adjusts the distance between first cardboard and the second cardboard, is convenient for fix it on the pipeline of different thicknesses.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of a top-view cross-sectional structure of the fixing base, the through hole, the sliding rod, the limiting block and the connecting block of the present invention;
FIG. 3 is a schematic top view of the cross-sectional structure of the first clip board, the second clip board, the bump, the bolt and the nut of the present invention.
In the figure: 1. pressure sensor main part, 2, wiring port, 3, external pipeline port, 4, unable adjustment base, 5, through-hole, 6, slide bar, 7, stopper, 8, connecting block, 9, first cardboard, 10, second cardboard, 11, lug, 12, bolt, 13, nut.
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, the present invention provides a technical solution: a detachable maintenance pressure sensor is shown in figure 1, wherein a wiring port 2 is arranged at the top of one side of a pressure sensor main body 1, an external pipeline port 3 is arranged below the other side of the pressure sensor main body 1, when the pressure sensor is used, the wiring port 2 can be used for connecting an electric signal output line, the external pipeline port 3 is used for connecting a pipeline, and the pressure sensor is connected with an external detection device through the pipeline so as to detect the pressure value of the external device.
According to the drawings of fig. 1 and fig. 2, a fixing base 4 is arranged at the bottom of a pressure sensor main body 1, a through hole 5 is arranged in the fixing base 4, a slide rod 6 penetrates through the through hole 5, three parallel through holes 5 are arranged in the fixing base 4 in the transverse direction and the longitudinal direction, part of the through holes 5 are overlapped, the through holes 5 penetrate through the side wall of the fixing base 4, the through holes 5 are cylindrical, four side surfaces of the fixing base 4 are connected with the three through holes 5 through the arrangement of two groups of clamping mechanisms, the slide rod 6 can be inserted into the through hole 5 on the corresponding side surface of the fixing base 4 according to different installation positions of detection equipment, then a limiting block 7 is connected with the slide rod 6, the fixing base 4 is fixed while the pressure sensor main body 1 on the top of the fixing base 4 is fixed, a limiting block 7 is connected on one side of the slide rod 6, and a connecting block 8 is connected at one end of the slide rod 6 far away from the limiting block 7, connecting block 8 one side evenly is provided with three slide bar 6, and slide bar 6 one side surface is provided with the screw hole, slide bar 6 and stopper 7 are threaded connection simultaneously, can support the unable adjustment base 4 in the outside on slide bar 6 through stopper 7, so that spacing to pressure sensor main part 1, when needs dismantle the maintenance to pressure sensor main part 1, through separating stopper 7 and slide bar 6, so that take out pressure sensor main part 1.
As shown in fig. 1 and 3, the first card board 9 and the second card board 10 are both arc-shaped, and the inner sides of the first card board 9 and the second card board 10 are both provided with anti-skid lines, the pressure sensor can be fixed on a pipeline through the first clamping plate 9 and the second clamping plate 10, the friction force between the pressure sensor and the pipeline can be increased through the anti-skid lines, the bottom of the connecting block 8 is connected with the top of the first clamping plate 9, the two sides of the first clamping plate 9 and the second clamping plate 10 are both provided with a convex block 11, and the projection 11 of the side surface of the first card board 9 is connected with the projection 11 of the side surface of the second card board 10 through a bolt 12, meanwhile, one side of the bolt 12 is connected with a nut 13, two bolts 12 are symmetrically arranged around the first clamping plate 9, the bolt 12 is in threaded connection with the lug 11 and the nut 13, through the connection of the bolts 12 and the nuts 13, the first clamping plate 9 and the second clamping plate 10 can be fixed, while the distance between the first card 9 and the second card 10 can be adjusted according to the thickness of the pipe.
During the use, with first cardboard 9 and the separation of second cardboard 10, then support first cardboard 9 and second cardboard 10 respectively by fixed pipeline's both sides, fix first cardboard 9 and second cardboard 10 through bolt 12 and nut 13 afterwards, observe this pressure detection's needs according to the later stage again, with the direction of pressure sensor main part 1 orientation convenient observation, then establish on slide bar 6 and set up unable adjustment base 4, connect stopper 7 and slide bar 6 at last, and then fix pressure sensor main part 1, when the later stage needs to maintain pressure sensor main part 1, can separate slide bar 6 and stopper 7, so that take out pressure sensor main part 1. Those not described in detail in this specification are within the skill of the art.
The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for simplicity of description only and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operative in a particular orientation, and are not to be considered limiting of the claimed invention.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (6)
1. The utility model provides a can dismantle pressure sensor of maintenance, includes pressure sensor main part (1), first cardboard (9) and second cardboard (10), its characterized in that:
a fixed base (4) is arranged at the bottom of the pressure sensor main body (1), a through hole (5) is formed in the fixed base (4), a sliding rod (6) penetrates through the through hole (5), a limiting block (7) is connected to one side of the sliding rod (6), and a connecting block (8) is connected to one end, far away from the limiting block (7), of the sliding rod (6);
the bottom of the connecting block (8) is connected with the top of the first clamping plate (9), the two sides of the first clamping plate (9) and the second clamping plate (10) are respectively provided with a convex block (11), the convex blocks (11) on the side face of the first clamping plate (9) are connected with the convex blocks (11) on one side of the second clamping plate (10) through bolts (12), and meanwhile, one side of each bolt (12) is connected with a nut (13).
2. A removably serviceable pressure sensor as set forth in claim 1, wherein: the pressure sensor is characterized in that a wiring port (2) is formed in the top of one side of the pressure sensor main body (1), and an external pipeline port (3) is formed below the other side of the pressure sensor main body (1).
3. A removably serviceable pressure sensor as set forth in claim 1, wherein: the fixing base is characterized in that three through holes (5) which are parallel to each other are transversely and longitudinally arranged inside the fixing base (4), part of the through holes (5) are overlapped with each other, meanwhile, the through holes (5) penetrate through the side wall of the fixing base (4), and the through holes (5) are cylindrical.
4. A removably serviceable pressure sensor as set forth in claim 1, wherein: connecting block (8) one side evenly is provided with three slide bar (6), and slide bar (6) one side surface is provided with the screw hole, and slide bar (6) and stopper (7) are threaded connection simultaneously.
5. A removably serviceable pressure sensor as set forth in claim 1, wherein: first cardboard (9) and second cardboard (10) all are the arc, and first cardboard (9) and second cardboard (10) inboard all are provided with anti-skidding line.
6. A removably serviceable pressure sensor as set forth in claim 1, wherein: the two bolts (12) are symmetrically arranged relative to the first clamping plate (9), and the bolts (12), the convex blocks (11) and the nuts (13) are in threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123199050.1U CN216954921U (en) | 2021-12-20 | 2021-12-20 | Detachable maintenance pressure sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123199050.1U CN216954921U (en) | 2021-12-20 | 2021-12-20 | Detachable maintenance pressure sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216954921U true CN216954921U (en) | 2022-07-12 |
Family
ID=82310745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123199050.1U Active CN216954921U (en) | 2021-12-20 | 2021-12-20 | Detachable maintenance pressure sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216954921U (en) |
-
2021
- 2021-12-20 CN CN202123199050.1U patent/CN216954921U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A detachable and repairable pressure sensor Granted publication date: 20220712 Pledgee: Xuzhou Huaichang Investment Co.,Ltd. Pledgor: Jiangsu Jusheng Electric Technology Co.,Ltd. Registration number: Y2024980007637 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |