CN216839685U - Fire-fighting water supply pipeline pressure alarm device - Google Patents
Fire-fighting water supply pipeline pressure alarm device Download PDFInfo
- Publication number
- CN216839685U CN216839685U CN202220303283.7U CN202220303283U CN216839685U CN 216839685 U CN216839685 U CN 216839685U CN 202220303283 U CN202220303283 U CN 202220303283U CN 216839685 U CN216839685 U CN 216839685U
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- Prior art keywords
- pipeline
- water supply
- fire
- thread
- pressure sensor
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 33
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 9
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 9
- 241001330002 Bambuseae Species 0.000 claims description 9
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 9
- 239000011425 bamboo Substances 0.000 claims description 9
- 238000009434 installation Methods 0.000 description 10
- 238000001514 detection method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Abstract
The application relates to the field of fire-fighting water pipes and discloses a pressure alarm device for a fire-fighting water supply pipeline, which comprises a receiving pipeline, two flanges are fixedly connected with two ends of the outer surface of the receiving pipeline, a receiving column is fixedly connected with the outer surface of the receiving pipeline, the outer surface of the bearing column is fixedly connected with a limiting ring, the upper surface of the limiting ring is provided with a thread groove, threads are respectively carved on two sides of the inner wall of the thread groove, the adapting pipe is fixedly connected with a pipe pressure sensor through the adapting column and the limiting ring matched with the threads, so that the pipe pressure sensor can be stably and quickly installed through the adapting column, and is convenient for detecting the pressure of the fire-fighting water supply pipeline by matching the bearing column with the pipeline pressure sensor, thereby carrying out alarm operation, leading the adapting pipeline to be quickly and fixedly arranged in the fire-fighting water supply pipeline through the flange plate, thereby the pipeline pressure sensor of the fire-fighting water supply pipeline can be conveniently installed.
Description
Technical Field
The application relates to the field of fire-fighting water pipes, in particular to a pressure alarm device for a fire-fighting water supply pipeline.
Background
The fire-fighting pipeline is a pipeline material which is used for connecting fire-fighting equipment and equipment in the aspect of fire fighting and used for conveying water, gas or other media for fire fighting, and the working principle of the pipeline pressure sensor is that the pressure of the media directly acts on a diaphragm of the sensor, so that the diaphragm generates micro displacement which is in direct proportion to the pressure of the media, the resistance of the sensor is changed, the change is detected by an electronic circuit, and a standard signal corresponding to the pressure is converted and output.
At present, fire-fighting water supply pipe has important effect in fire-fighting equipment, and it needs to cooperate pipeline pressure sensor to carry out pressure detection to fire-fighting water supply pipe in the in-service use process, but when installing the pipeline pressure sensor to fire-fighting water supply pipe now, has the fixed inconvenient problem of installation.
In view of the above-mentioned related art, the inventor believes that the pipeline pressure sensor of the fire service water supply pipeline has the defect of inconvenient installation and fixation.
SUMMERY OF THE UTILITY MODEL
In order to facilitate the pipeline pressure sensor to fire water supply pipe installs, this application provides a fire water supply pipe pressure alarm device.
The application provides a fire control water supply pipeline pressure alarm device adopts following technical scheme:
the utility model provides a fire control water supply pipeline pressure alarm device, is including accepting the pipeline, accept two ring flanges of surface both ends fixedly connected with of pipeline, the fixed surface who accepts the pipeline is connected with the socket post, the fixed surface of socket post is connected with the spacing ring, the thread groove has been seted up to the upper surface of spacing ring, the screw thread has all been carved with to the inner wall both sides of thread groove, it passes through to accept the pipeline the socket post is joined in marriage with screw thread fixedly connected with pipeline pressure sensor with the spacing ring.
Through adopting above-mentioned technical scheme, make pipeline pressure sensor install when accepting the surface of pipeline through accepting the post, can carry out spacing fixed mounting through the spacing ring, secondly the thread groove has been seted up at the surface of accepting the post, make the inner wall both sides of thread groove all be carved with the screw thread, make pipeline pressure sensor when carrying out fixed mounting through accepting post and spacing ring, can stabilize the installation through the screw thread of thread groove both sides, it is more convenient when the installation to make pipeline pressure sensor, also more firm.
Preferably, pipeline pressure sensor's lower fixed surface is connected with the spliced pole, the outer fixed surface of spliced pole is connected with the connecting block, the lower fixed surface of connecting block is connected with the thread circle, just the thread circle can close soon connect in the inside of thread groove, the spliced pole with accept the post fixed connection that mutually supports.
Through adopting above-mentioned technical scheme, make the connecting block of nut form can fixed connection in the lower surface of spliced pole, thereby make cylindric fillet of thread can fixed connection in the lower surface of connecting block, when making pipeline pressure sensor and accepting the pipeline and carry out fixed connection through accepting the post, the fillet of thread can close soon to be connected in the inside of thread groove, connecting block and spacing ring can be spacing fixed each other, the connecting block is convenient for also assist spliced pole and pipeline pressure sensor carry out quick fixed mounting.
Preferably, a connecting through hole is formed in the connecting column and penetrates through the outer surface of the connecting column, a threaded cylinder is fixedly connected inside the bearing column, and the connecting through hole is communicated with the threaded cylinder.
Through adopting above-mentioned technical scheme for the inside detection part of pipeline pressure sensor, can run through out the surface of spliced pole through connect the via hole, extend to the inside of accepting the pipeline and monitor, the inside fixedly connected with screw thread section of thick bamboo that is located the thread groove at the surface of accepting the post simultaneously, and the screw thread section of thick bamboo runs through the surface of accepting the post, be linked together connect via hole and screw thread section of thick bamboo, so that after the screw thread circle cooperation thread groove closes the connection soon, pipeline pressure sensor's detection part can be convenient for stretch into the inside of all accepting the pipeline.
Preferably, the outer surface of the thread ring is carved with outer wall threads, and the inner wall of the thread ring is carved with inner wall threads.
Through adopting above-mentioned technical scheme for the fillet is when closing the inside of thread groove soon, and the inner wall of outer wall screw thread and thread groove closes fixed connection soon each other, and the inner wall screw thread closes fixed connection soon each other in the outer wall of a screw thread section of thick bamboo for when the spliced pole with accept the mutual fixed connection of post, firmer, the leakproofness is better.
To sum up, the application comprises the following beneficial technical effects:
through the outer fixed surface who accepts the pipeline be connected with the socket post, make pipeline pressure sensor can be through accepting the installation that the post is stable swift, and be convenient for detect the pressure of fire control water supply pipe through accepting post cooperation pipeline pressure sensor, thereby report to the police the operation, there is the ring flange at the equal fixed mounting in both ends of accepting the pipeline simultaneously, make and accept the pipeline and can pass through the quick fixed mounting of ring flange in fire control water supply pipe, thereby realize being convenient for carry out the purpose of installing to the pipeline pressure sensor of fire control water supply pipe.
Drawings
FIG. 1 is a schematic view of an overall connection structure of a pipe pressure sensor according to an embodiment of the present invention;
FIG. 2 is a schematic view of an elevational connection of an embodiment of the subject application;
FIG. 3 is a schematic view of a top connection structure of an exemplary embodiment of the present invention.
Description of reference numerals: 1. a pipeline pressure sensor; 2. connecting columns; 3. connecting blocks; 4. a support post; 5. a limiting ring; 6. receiving a pipeline; 7. a flange plate; 8. a connecting through hole; 9. a thread ring; 10. a threaded barrel; 11. a thread groove; 12. inner wall threads; 13. the outer wall is threaded.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses fire control water supply pipeline pressure alarm device. Referring to fig. 1 and 2, a fire-fighting water supply pipeline pressure alarm device comprises a circular pipe-shaped receiving pipeline 6, and disc-shaped flanges 7 are fixedly connected to both ends of the receiving pipeline 6, so that when a pipeline pressure sensor 1 is installed on a fire-fighting water supply pipeline, the receiving pipeline 6 can be matched with the flanges 7 at both ends and is fixedly connected to the fire-fighting water supply pipeline, and thus, the pressure in the pipeline can be stably and accurately monitored;
the cylindric post 4 of accepting is connected with at the outer fixed surface who accepts pipeline 6 simultaneously, and the spacing ring 5 of the outer fixed surface who accepts post 4 screw cap form of being connected with, make pipeline pressure sensor 1 install when accepting the surface of pipeline 6 through accepting post 4, can carry out spacing fixed mounting through spacing ring 5, secondly threaded groove 11 has been seted up at the surface of accepting post 4, make threaded groove 11's inner wall both sides all carved with the screw thread, make pipeline pressure sensor 1 when carrying out fixed mounting through accepting post 4 and spacing ring 5, can stabilize the installation through the screw thread of threaded groove 11 both sides, make pipeline pressure sensor 1 more convenient when the installation, also more firm.
Referring to fig. 1 and 2, lower surface fixedly connected with cylindric spliced pole 2 at pipeline pressure sensor 1, make connecting block 3 that the nut was described can fixed connection in the lower surface of spliced pole 2, thereby make cylindric fillet of thread 9 can fixed connection in the lower surface of connecting block 3, make pipeline pressure sensor 1 with accept when pipeline 6 carries out fixed connection through accepting post 4, fillet of thread 9 can close soon and connect in the inside of thread groove 11, connecting block 3 and spacing ring 5 can be spacing fixed each other, connecting block 3 is also convenient for assist spliced pole 2 and pipeline pressure sensor 1 to carry out quick fixed mounting.
Referring to fig. 2 and 3, round hole groove-shaped connect the via hole 8 has been seted up in the inside of spliced pole 2, and set up connect the via hole 8 and run through the surface of spliced pole 2, make the inside detection part of pipeline pressure sensor 1, can run through out the surface of spliced pole 2 through connect the via hole 8, extend to the inside of accepting pipeline 6 and monitor, the inside fixedly connected with screw thread section of thick bamboo 10 that is located thread groove 11 at the surface of accepting post 4 simultaneously, and screw thread section of thick bamboo 10 runs through the surface of accepting post 4, be linked together connect via hole 8 and screw thread section of thick bamboo 10, so that the back is connected in the cooperation thread groove 11 soon of the screw thread circle 9, pipeline pressure sensor 1's detection part can be convenient for stretch into and all accept the inside of pipeline 6.
Referring to fig. 2 and 3, an outer wall thread 13 is carved on the outer surface of the thread ring 9, and an inner wall thread 12 is carved on the inner wall of the thread ring 9, so that when the thread ring 9 is screwed inside the thread groove 11, the outer wall thread 13 and the inner wall of the thread groove 11 are screwed and fixedly connected with each other, and the inner wall thread 12 is screwed and fixedly connected with each other on the outer wall of the thread cylinder 10, so that when the connecting column 2 and the receiving column 4 are fixedly connected with each other, the connecting column is firmer and better in sealing performance.
The implementation principle of the fire-fighting water supply pipeline pressure alarm device in the embodiment of the application is as follows: by arranging the tubular receiving pipeline 6 and fixedly connecting disc-shaped flange plates 7 at both ends of the receiving pipeline 6, when the fire-fighting water supply pipeline is provided with the pipeline pressure sensor 1, the fire-fighting water supply pipeline can be fixedly connected to the fire-fighting water supply pipeline by matching the receiving pipeline 6 with the flange plates 7 at both ends, so that the pressure in the pipeline can be stably and accurately monitored, meanwhile, the cylindrical receiving column 4 is fixedly connected to the outer surface of the receiving pipeline 6, and the nut-shaped limiting ring 5 is fixedly connected to the outer surface of the receiving column 4, so that when the pipeline pressure sensor 1 is arranged on the outer surface of the receiving pipeline 6 through the receiving column 4, the limiting ring 5 can be used for limiting and fixing installation, secondly, the threaded groove 11 is formed in the outer surface of the receiving column 4, threads are carved on both sides of the inner wall of the threaded groove 11, so that the pipeline pressure sensor 1 can be fixedly arranged through the receiving column 4 and the limiting ring 5, can stabilize the installation through the screw thread of thread groove 11 both sides for pipeline pressure sensor 1 is more convenient when the installation, also stabilizes more.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (4)
1. The utility model provides a fire control water supply pipe pressure alarm device, is including accepting pipeline (6), its characterized in that: accept two ring flanges (7) of surface both ends fixedly connected with of pipeline (6), the fixed surface who accepts pipeline (6) is connected with and holds post (4), the fixed surface who holds post (4) is connected with spacing ring (5), thread groove (11) have been seted up to the upper surface of spacing ring (5), the screw thread has all been carved with to the inner wall both sides of thread groove (11), it passes through to accept pipeline (6) hold post (4) and spacing ring (5) and join in marriage and screw thread fixedly connected with pipeline pressure sensor (1).
2. The fire service water supply pipe pressure warning device of claim 1, wherein: the lower fixed surface of pipeline pressure sensor (1) is connected with spliced pole (2), the outer fixed surface of spliced pole (2) is connected with connecting block (3), the lower fixed surface of connecting block (3) is connected with fillet of thread (9), just fillet of thread (9) can close soon connect in the inside of thread groove (11), spliced pole (2) and accept post (4) fixed connection that mutually supports.
3. A fire service water supply pipe pressure alarm device as defined in claim 2, wherein: connecting hole (8) have been seted up to the inside of spliced pole (2), just connecting hole (8) run through the surface of spliced pole (2), the inside fixedly connected with screw thread section of thick bamboo (10) of bearing post (4), just connecting hole (8) and screw thread section of thick bamboo (10) are linked together.
4. A fire service water supply pipe pressure alarm device as defined in claim 2, wherein: the outer surface of the thread ring (9) is carved with outer wall threads (13), and inner wall threads (12) are carved in the inner wall of the thread ring (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220303283.7U CN216839685U (en) | 2022-02-15 | 2022-02-15 | Fire-fighting water supply pipeline pressure alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220303283.7U CN216839685U (en) | 2022-02-15 | 2022-02-15 | Fire-fighting water supply pipeline pressure alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216839685U true CN216839685U (en) | 2022-06-28 |
Family
ID=82088103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220303283.7U Expired - Fee Related CN216839685U (en) | 2022-02-15 | 2022-02-15 | Fire-fighting water supply pipeline pressure alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216839685U (en) |
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2022
- 2022-02-15 CN CN202220303283.7U patent/CN216839685U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220628 |
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| CF01 | Termination of patent right due to non-payment of annual fee |