CN220230792U - Pipeline pressure sensor convenient to disassemble and assemble - Google Patents
Pipeline pressure sensor convenient to disassemble and assemble Download PDFInfo
- Publication number
- CN220230792U CN220230792U CN202321572987.5U CN202321572987U CN220230792U CN 220230792 U CN220230792 U CN 220230792U CN 202321572987 U CN202321572987 U CN 202321572987U CN 220230792 U CN220230792 U CN 220230792U
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- Prior art keywords
- pipeline
- connecting block
- pressure sensor
- sleeve
- sensor body
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- 238000001125 extrusion Methods 0.000 claims abstract description 30
- 230000008878 coupling Effects 0.000 claims abstract description 15
- 238000010168 coupling process Methods 0.000 claims abstract description 15
- 238000005859 coupling reaction Methods 0.000 claims abstract description 15
- 238000007789 sealing Methods 0.000 claims description 9
- 238000009434 installation Methods 0.000 abstract description 7
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Measuring Fluid Pressure (AREA)
Abstract
The utility model discloses a pressure sensor convenient for dismounting and mounting a pipeline, which comprises a main pipeline, wherein the main pipeline is connected with a three-way pipeline through a connecting mechanism, the top end of the three-way pipeline is connected with a sensor body through the connecting mechanism, the connecting mechanism comprises a sleeve, the sleeve is inserted with a connecting block in a sliding way, the two ends of the top and the bottom of the sleeve are connected with screw rods in a threaded manner, and the screw rods are rotationally connected with extrusion rods, so that the pressure sensor has the beneficial effects that: when coupling mechanism installs tee bend pipeline and sensor body, insert the sleeve pipe earlier, through letting the hand rotate the screw rod, be convenient for let the screw rod take the extrusion pole to remove, be convenient for let the extrusion pole insert in the slot, so make the device obtain the installation, when need dismantle the sensor body, through letting the rotation screw rod, conveniently let the extrusion pole keep away from the slot, conveniently take out the connecting block and with the connecting block of sensor body coupling like this, be convenient for dismantle the connecting block, such design, the convenience is dismantled and is installed and removed to pipeline pressure sensor.
Description
Technical Field
The utility model relates to the technical field of sensors, in particular to a pipeline pressure sensor convenient to disassemble and assemble.
Background
The pipeline pressure sensor is a common pressure sensor in daily life, and the working principle of the pipeline pressure sensor is that the pressure of a medium acts on a diaphragm of the sensor, so that the diaphragm is slightly displaced in proportion to the pressure of the medium.
For example, chinese patent literature discloses an installation structure of a pressure sensor in a fire water supply pipeline for construction, publication no: CN218774228U, it is mainly through the three-way pipe, first mounting flange, the second mounting flange, the seal groove, the sealing washer, conveyer pipe and pressure sensor body's setting, a building fire control water supply pipeline middle pressure sensor's mounting structure has been constructed jointly, wherein fix through the bolt between first mounting flange and the second mounting flange, when can avoid dismantling, exert the rotation force to the pressure sensor body, reduce the possibility of damaging the trunk line, and but quick fixed mounting is in fire control water supply pipeline, thereby the realization is convenient for carry out the purpose of installing to fire control water supply pipeline's pipeline pressure sensor, but in actual use, the device adopts a plurality of flanges to install and connect, and install pressure sensor through a plurality of bolts in general, because the bolt is more, waste time and energy when leading to the installation, be inconvenient for carrying out the installation.
Therefore, the pipeline pressure sensor is designed and produced conveniently, so that the problem that installation is time-consuming and labor-consuming is solved conveniently.
Disclosure of Invention
The technical scheme adopted for solving the technical problems is as follows: the utility model provides a be convenient for dismouting pipeline pressure sensor, includes the trunk line, the trunk line is connected with the tee bend pipeline through coupling mechanism, the top of tee bend pipeline is connected with the sensor body through coupling mechanism, coupling mechanism includes the sleeve pipe, the sleeve pipe slides and alternates there is the connecting block, telescopic top and bottom both ends threaded connection has the screw rod, the screw rod rotates and is connected with the extrusion pole, extrusion pole and sleeve pipe sliding connection, the slot has been seted up to the connecting block, sleeve pipe and trunk line and sensor body fixed connection, connecting block and tee bend pipeline fixed connection need install the tee bend pipeline earlier when need install pipeline pressure sensor on the trunk line to when installing tee bend pipeline and sensor body through coupling mechanism, insert the connecting block in the sleeve pipe earlier, and through letting the hand rotate the screw rod, be convenient for let the extrusion pole insert in the slot, make the device obtain the installation like this, when need dismantle the sensor body through letting the extrusion pole rotate, make things convenient for the connecting block and keep away from the connecting block and take out the connection piece, the convenience connection block.
Preferably, inclination is all offered to the bottom of slot and extrusion pole, and inclination's design is convenient for let insert the slot at the extrusion pole, and the bottom extrusion slot of extrusion pole is convenient for let the connecting block remove extrusion sheathed tube inner wall part.
Preferably, the inner wall of the sleeve is adhered with a sealing ring, and when the connecting block moves to squeeze the inner wall part of the sleeve, the sealing ring is squeezed, so that the sealing performance between the connecting block and the sleeve is good.
Preferably, a butterfly valve is arranged on one side of the three-way pipeline, which is close to the sensor body, and can be controlled to be closed when the sensor body is disassembled and assembled.
Preferably, the two sides of the connecting block are fixedly connected with limiting blocks, sliding grooves corresponding to the limiting blocks are formed in the inner walls of the two sides of the sleeve, the limiting blocks are inserted into the sliding grooves in a sliding mode, and when the connecting block is inserted into the sleeve, the limiting blocks are inserted into the sliding grooves.
Compared with the prior art, the utility model has the beneficial effects that: when installing three-way pipeline and sensor body through coupling mechanism, insert the sleeve pipe earlier with the connecting block to through letting the hand rotate the screw rod, be convenient for let the screw rod take the extrusion pole to remove, be convenient for let the extrusion pole insert in the slot, make the device obtain the installation like this, when need dismantle the sensor body, through letting the rotation screw rod, conveniently let the extrusion pole keep away from the slot, conveniently take out the connecting block and with the connecting block of sensor body coupling like this, be convenient for dismantle the connecting block, such design, conveniently carry out the dismouting to pipeline pressure sensor.
Drawings
FIG. 1 is a schematic view of a part of a connecting block according to the present utility model;
FIG. 2 is a schematic three-dimensional perspective view of the present utility model;
fig. 3 is a schematic side cross-sectional view of the connection mechanism of the present utility model.
In the figure: 1. a main pipe; 2. a connecting mechanism; 3. a three-way pipe; 4. a sensor body; 5. butterfly valve; 6. a limiting block; 21. a sleeve; 22. a connecting block; 23. a screw; 24. an extrusion rod; 25. a slot; 26. and (3) sealing rings.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
Examples
Referring to fig. 1-3, this embodiment provides a pipeline pressure sensor convenient to dismouting, including trunk line 1, trunk line 1 is connected with three-way pipe 3 through coupling mechanism 2, three-way pipe 3 is connected with sensor body 4 through coupling mechanism 2 on the top of three-way pipe 3, coupling mechanism 2 includes sleeve 21, sleeve 21 slides and alternates there is connecting block 22, the top end both ends threaded connection of sleeve 21 has screw rod 23, screw rod 23 rotates and is connected with extrusion rod 24, extrusion rod 24 and sleeve 21 sliding connection, slot 25 has been seted up to connecting block 22, sleeve 21 and trunk line 1 and sensor body 4 fixed connection, connecting block 22 and three-way pipe 3 fixed connection, when need install pipeline pressure sensor, first need install three-way pipe 3 on trunk line 1, and when installing three-way pipe 3 and sensor body 4 through coupling mechanism 2, first insert connecting block 22 in sleeve 21, and through letting the hand rotation screw rod 23, the convenience lets extrusion rod 24 insert in the extrusion rod 24, the convenience is put in the convenience, make the device and keep away from the sensor body 22 and take out the convenience of the connection through the design of the sensor body 22 when need to take out the connection device, the convenience of the connection is kept away from the sensor body 22 and is realized to the connection 25, so the connection is convenient to dismantle the connection is kept away from the sensor body 22.
The bottom of extrusion pole 24 and slot 25 have all offered inclination, inclination's design, are convenient for let at extrusion pole 24 insert slot 25, extrusion pole 24's bottom extrusion slot 25, are convenient for let connecting block 22 remove extrusion sleeve 21's inner wall portion for the effect of connection is good.
The sealing ring 26 is adhered to the inner wall of the sleeve 21, and when the connecting block 22 moves to squeeze the inner wall of the sleeve 21, the sealing ring 26 is squeezed, so that the sealing performance between the connecting block 22 and the sleeve 21 is good, and medium transported by the main pipeline 1 is prevented from flowing out.
Butterfly valve 5 sets up in the one side that three-way pipe 3 is close to sensor body 4, when dismouting to sensor body 4, can control butterfly valve 5 and close, avoids the medium outflow of trunk line 1 transportation.
Limiting blocks 6 are fixedly connected to two sides of the connecting block 22, sliding grooves corresponding to the limiting blocks 6 are formed in the inner walls of two sides of the sleeve 21, the limiting blocks 6 are inserted into the sliding grooves in a sliding mode, and when the connecting block 22 is inserted into the sleeve 21, the limiting blocks 6 are inserted into the sliding grooves, so that the extrusion rods 24 can be aligned with the slots 25.
The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model.
Other parts of the present utility model not described in detail are all of the prior art, and are not described in detail herein.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.
Claims (5)
1. The utility model provides a pipeline pressure sensor convenient to dismouting, includes trunk line (1), its characterized in that: the utility model discloses a three-way pipeline, including trunk line (1), coupling mechanism (2), trunk line (1) are connected with three-way pipeline (3), the top of three-way pipeline (3) is connected with sensor body (4) through coupling mechanism (2), coupling mechanism (2) are including sleeve pipe (21), sleeve pipe (21) slip is interlude has connecting block (22), the top end both ends threaded connection of sleeve pipe (21) has screw rod (23), screw rod (23) rotation is connected with extrusion rod (24), extrusion rod (24) and sleeve pipe (21) sliding connection, slot (25) have been seted up to connecting block (22), sleeve pipe (21) and trunk line (1) and sensor body (4) fixed connection, connecting block (22) and three-way pipeline (3) fixed connection.
2. The easy-to-disassemble pipeline pressure sensor of claim 1, wherein: the bottom ends of the slot (25) and the extrusion rod (24) are provided with inclined angles.
3. The easy-to-disassemble pipeline pressure sensor of claim 1, wherein: a sealing ring (26) is adhered to the inner wall of the sleeve (21).
4. The easy-to-disassemble pipeline pressure sensor of claim 1, wherein: one side of the three-way pipeline (3) close to the sensor body (4) is provided with a butterfly valve (5).
5. The easy-to-disassemble pipeline pressure sensor of claim 1, wherein: limiting blocks (6) are fixedly connected to two sides of the connecting block (22), sliding grooves corresponding to the limiting blocks (6) are formed in the inner walls of two sides of the sleeve (21), and the limiting blocks (6) are inserted into the sliding grooves in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321572987.5U CN220230792U (en) | 2023-06-20 | 2023-06-20 | Pipeline pressure sensor convenient to disassemble and assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321572987.5U CN220230792U (en) | 2023-06-20 | 2023-06-20 | Pipeline pressure sensor convenient to disassemble and assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220230792U true CN220230792U (en) | 2023-12-22 |
Family
ID=89181857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321572987.5U Active CN220230792U (en) | 2023-06-20 | 2023-06-20 | Pipeline pressure sensor convenient to disassemble and assemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220230792U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117905912A (en) * | 2024-03-15 | 2024-04-19 | 紫兴玉光管路系统有限公司 | Tee bend for water-cooling pipeline |
-
2023
- 2023-06-20 CN CN202321572987.5U patent/CN220230792U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117905912A (en) * | 2024-03-15 | 2024-04-19 | 紫兴玉光管路系统有限公司 | Tee bend for water-cooling pipeline |
| CN117905912B (en) * | 2024-03-15 | 2024-05-28 | 紫兴玉光管路系统有限公司 | A tee for water cooling pipeline |
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