CN220345010U - On-line monitoring device for water pressure of each subarea of fire-fighting system - Google Patents
On-line monitoring device for water pressure of each subarea of fire-fighting system Download PDFInfo
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- CN220345010U CN220345010U CN202321630701.4U CN202321630701U CN220345010U CN 220345010 U CN220345010 U CN 220345010U CN 202321630701 U CN202321630701 U CN 202321630701U CN 220345010 U CN220345010 U CN 220345010U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 26
- 238000012806 monitoring device Methods 0.000 title claims abstract description 17
- 239000003292 glue Substances 0.000 claims description 16
- 238000005192 partition Methods 0.000 claims description 5
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 14
- 238000005336 cracking Methods 0.000 abstract description 2
- 238000012544 monitoring process Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 4
- 238000004891 communication Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
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- Measuring Fluid Pressure (AREA)
Abstract
The utility model provides an on-line monitoring device for water pressure of each subarea of a fire-fighting system, which comprises a GPRS data acquisition unit body and a pressure transmitter body connected with the GPRS data acquisition unit body, wherein a connecting pipe is arranged at the bottom of the pressure transmitter body in a threaded manner. According to the utility model, when the connecting port at the bottom of the pressure transmitter body is inserted into the connecting pipe for internal installation, the second through hole can fix the nut at the bottom of the pressure transmitter body and limit the first through hole at the same time, after the connecting pipe and the flow guide pipe are in threaded installation, the long screw is aligned with the threaded hole and inserted into the external fixing plate at one side, the long screw is rotated, then the long screw enters the internal fixing plate and is screwed into the internal fixing plate and the external fixing plate at the other side until the fixing is firm, the purpose of stable installation of the pressure transmitter body at the pipeline connecting position can be realized, and the problem of cracking at the pipeline connecting position is reduced.
Description
Technical Field
The utility model relates to the technical field of water pressure monitoring of fire protection systems, in particular to an on-line monitoring device for water pressure of each subarea of a fire protection system.
Background
The fire control system water pressure monitoring is very important in fire control work, wherein pressure monitoring is needed to be carried out on each pipeline in each partition, the fire control pipeline water pressure monitoring solution is mainly to install a pressure transmitter at the key part of a fire control pipeline of a building, interfaces can not be completely matched due to the installation relation at the joint of two pipelines, water pressure can generate different changes from other parts at different situations, therefore, the pressure transmitter is needed to be installed at the key part to realize the pressure monitoring of the fire control pipeline in the building, monitoring data are transmitted to a fire control pipeline water pressure monitoring platform through GPRS (general packet radio service) communication, abnormal pressure data alarm is realized, the running condition of the whole fire control system is monitored on line and comprehensively analyzed, fault points existing in the fire control pipeline can be rapidly located, and the fault or alarm problems of the fire control pipeline are timely treated through pushing alarm information such as short messages, micro messages, mailboxes and the like to relevant management staff, so that fire control safety hazards are reduced, and the fire control system can play a real role in fire occurrence.
If the critical portion of the pipe is vented, the pressure transmitter is not stable in installation and there is a risk of pipe breakage.
Therefore, it is necessary to provide a new on-line monitoring device for water pressure in each partition of the fire protection system to solve the above technical problems.
Disclosure of Invention
In order to solve the technical problems, the utility model provides an on-line monitoring device for water pressure of each partition of a fire protection system.
The utility model provides an on-line monitoring device for water pressure of each subarea of a fire-fighting system, which comprises a GPRS data acquisition unit body and a pressure transmitter body connected with the GPRS data acquisition unit body, wherein a connecting pipe is arranged at the bottom of the pressure transmitter body in a threaded manner, guide pipes are arranged at the two sides of the connecting pipe in a threaded manner, a group of inner fixing plates are sleeved on the outer surface of the connecting pipe, a group of outer fixing plates are sleeved on the outer surface of each group of inner fixing plates, threaded holes are formed in each group of inner fixing plates and each outer fixing plate, long screws are arranged in the threaded holes, and each group of inner fixing plates and each outer fixing plate are arranged through the long screws in a threaded manner.
Preferably, the connecting pipe is provided with a mounting hole, the inner fixing plate is provided with a first perforation, and the inner fixing plate is also provided with a second perforation.
Preferably, the inside of the inner fixing plate is provided with a clamping groove, a clamping block is arranged in the clamping groove, the clamping block and the waterproof glue are matched with each other for use, and the waterproof glue is arranged between the connecting pipe and the guide pipe.
Preferably, the upper and lower ends of the inner fixing plate are provided with waterproof pads, the waterproof pads are made of soft rubber, the inner fixing plate is arc-shaped, and the outer fixing plate is arc-shaped and is matched with the outer surface of the inner fixing plate.
Preferably, the two ends of the connecting pipe are provided with threads and are set to be unthreaded near the inner side, the unthreaded part is provided with waterproof glue, the thickness of the middle part of the connecting pipe is greater than the thickness of the two sides, and the thickness of the waterproof glue is less than the thickness of the middle part of the connecting pipe.
Preferably, the second perforation is in communication with the first perforation, the second perforation being hexagonally shaped, the second perforation being larger than the first perforation,
preferably, a waterproof sheet is arranged at the edge of the first perforation, and the waterproof sheet is soft rubber.
Compared with the related art, the on-line monitoring device for the water pressure of each subarea of the fire-fighting system has the following beneficial effects:
according to the utility model, when the connecting port at the bottom of the pressure transmitter body is inserted into the connecting pipe for internal installation, the second through hole can fix the nut at the bottom of the pressure transmitter body and limit the first through hole at the same time, after the connecting pipe and the flow guide pipe are in threaded installation, the long screw is aligned with the threaded hole and inserted into the external fixing plate at one side, the long screw is rotated, then the long screw enters the internal fixing plate and is screwed into the internal fixing plate and the external fixing plate at the other side until the fixing is firm, the purpose of stable installation of the pressure transmitter body at the pipeline connecting position can be realized, and the problem of cracking at the pipeline connecting position is reduced.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of a partial structure assembly of the present utility model;
FIG. 3 is a schematic view of a connecting pipe according to the present utility model.
Reference numerals in the drawings: 1. a GPRS data collector body; 2. a pressure transmitter body; 3. a connecting pipe; 4. a flow guiding pipe; 5. an inner fixing plate; 6. an outer fixing plate; 7. a mounting hole; 8. a first perforation; 9. a second perforation; 10. a clamping groove; 11. a clamping block; 12. waterproof glue; 13. a waterproof pad; 14. a threaded hole; 15. a long screw.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Specific implementations of the utility model are described in detail below in connection with specific embodiments.
Referring to fig. 1 to 3, a GPRS data collector body, a pressure transmitter body, a waterproof pad and a waterproof adhesive according to an embodiment of the present utility model are conventional devices.
Examples:
the utility model provides an on-line monitoring device for water pressure of each subarea of a fire-fighting system, which comprises a GPRS data acquisition unit body 1 and a pressure transmitter body 2 connected with the GPRS data acquisition unit body 1, wherein a connecting pipe 3 is arranged at the bottom of the pressure transmitter body 2 in a threaded manner, a flow guide pipe 4 is arranged at two sides of the connecting pipe 3 in a threaded manner, a group of inner fixing plates 5 are sleeved on the outer surface of the connecting pipe 3, a group of outer fixing plates 6 are sleeved on the outer surface of each group of inner fixing plates 5, threaded holes 14 are formed in each group of inner fixing plates 5 and each outer fixing plate 6, long screws 15 are arranged in the threaded holes 14, and each group of inner fixing plates 5 and each outer fixing plate 6 are arranged in a threaded manner through the long screws 15.
First, the connecting pipe 3 is provided with a mounting hole 7, the inner fixing plate 5 is provided with a first perforation 8, and the inner fixing plate 5 is also provided with a second perforation 9, so that the limiting and fixing can be conveniently performed through the first perforation 8 and the second perforation 9.
Subsequently, the inside of the internal fixation plate 5 is provided with a clamping groove 10, the inside of the clamping groove 10 is provided with a clamping block 11, the clamping block 11 is mutually matched with a waterproof glue 12 for use, the waterproof glue 12 is arranged between the connecting pipe 3 and the flow guide pipe 4, and in order to connect the joints of the two pipelines more stably, leakage is prevented, and the connecting pipe 3 and the flow guide pipe 4 are more stably installed by the mutually matched waterproof glue 12 and the clamping block 11 of the clamping groove 10 after installation.
Further, the upper and lower both ends of internal fixation board 5 are provided with waterproof pad 13, waterproof pad 13's material is soft rubber, internal fixation board 5 is the arc, the shape of external fixation board 6 is arc and internal fixation board 5 surface looks adaptation, in order to increase waterproof effect and fixed stability, through the setting of the arc setting and the parcel nature of internal fixation board 5 and external fixation board 6, can improve the leak protection effect after the installation, waterproof pad 13 that both ends set up about internal fixation board 5 simultaneously, when internal fixation board 5 screw thread installation, because two internal fixation boards 5 are close to each other, waterproof pad 13 extrudees each other between, realize waterproof pad 13 waterproof effect.
Further, the both ends of connecting pipe 3 are provided with the screw thread and lean on the inboard to set up to unthreaded, unthreaded department is provided with waterproof glue 12, connecting pipe 3 middle part thickness is greater than both sides thickness, waterproof glue 12's thickness is less than connecting pipe 3 middle part thickness, through the position of scribbling waterproof glue 12 that leaves unthreaded department, when the internal fixation board 5 is installed behind scribbling waterproof glue 12, fixture block 11 can extrude waterproof glue 12 and make waterproof glue 12 be by a small margin deformation, thereby the whole unthreaded department of inseparable packing, increase waterproof nature, reduce the pipeline breakage, make connecting pipe 3 and honeycomb duct 4 installation more stable.
Secondly, the second perforation 9 is linked together with first perforation 8, and the shape of second perforation 9 sets up to the hexagon, and second perforation 9 is greater than first perforation 8, and when the nut shape phase-match fixed of second perforation 9 with pressure transmitter body 2 bottom, upper and lower extreme is unstable inadequately, and first perforation 8 is owing to be less than the size of second perforation 9 this moment, just can carry out spacingly to upper and lower extreme through first perforation 8 this moment, and first perforation 8 and second perforation 9 cooperation are firmly fixed whole pressure transmitter.
Finally, in order to improve the waterproof effect, the edge of the first perforation 8 is provided with a waterproof sheet, and the waterproof sheet is soft rubber.
The working principle of the on-line monitoring device for the water pressure of each subarea of the fire-fighting system provided by the utility model is as follows:
when the connector at the bottom of the pressure transmitter body 2 is inserted into the connecting pipe 3, the second through hole 9 is used for fixing the nut at the bottom of the pressure transmitter body 2 and limiting the first through hole 8 at the same time, after the connecting pipe 3 is in threaded installation with the guide pipe 4, the long screw 15 is aligned with the threaded hole 14 and inserted into the outer fixing plate 6 on one side, the long screw 15 is rotated, then the long screw 15 enters the inner fixing plate 5, and then the inner fixing plate 5 and the outer fixing plate 6 on the other side are screwed into the connecting pipe until the connecting pipe is firmly fixed, the purpose that the pipeline connecting part stably installs the pressure transmitter body 2 can be achieved, and the problem that the pipeline connecting part is broken is reduced.
After the installation is completed, the probe at the bottom of the pressure transmitter body 2 carries out water pressure on-line monitoring on the water flow in the connecting pipe 3, and then the water pressure data after the regional monitoring is input into the GPRS data collector body 1 to complete the regional water pressure on-line monitoring process.
The circuits and control involved in the present utility model are all of the prior art, and are not described in detail herein.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (7)
1. The on-line monitoring device for the water pressure of each subarea of the fire-fighting system comprises a GPRS data acquisition unit body (1) and a pressure transmitter body (2) connected with the GPRS data acquisition unit body (1), and is characterized in that a connecting pipe (3) is arranged at the bottom thread of the pressure transmitter body (2);
the two sides of the connecting pipe (3) are provided with guide pipes (4) in a threaded manner;
the outer surface of the connecting pipe (3) is sleeved with a group of inner fixing plates (5);
the outer surface of each group of inner fixing plates (5) is sleeved with a group of outer fixing plates (6);
screw holes (14) are formed in each group of inner fixing plates (5) and outer fixing plates (6), long screws (15) are arranged in the screw holes (14), and each group of inner fixing plates (5) and outer fixing plates (6) are installed through the long screws (15) in a threaded mode.
2. The on-line monitoring device for water pressure in each subarea of a fire-fighting system according to claim 1, wherein the connecting pipe (3) is provided with a mounting hole (7), the inner fixing plate (5) is provided with a first perforation (8), and the inner fixing plate (5) is also provided with a second perforation (9).
3. The on-line monitoring device for water pressure in each subarea of a fire-fighting system according to claim 1, wherein a clamping groove (10) is formed in the inner fixing plate (5), a clamping block (11) is arranged in the clamping groove (10), the clamping block (11) is matched with a waterproof adhesive (12) for use, and the waterproof adhesive (12) is arranged between the connecting pipe (3) and the guide pipe (4).
4. The on-line monitoring device for water pressure in each subarea of the fire-fighting system according to claim 1, wherein waterproof pads (13) are arranged at the upper end and the lower end of the inner fixing plate (5), the waterproof pads (13) are made of soft rubber, the inner fixing plate (5) is arc-shaped, and the shape of the outer fixing plate (6) is arc-shaped and is matched with the outer surface of the inner fixing plate (5).
5. The on-line monitoring device for water pressure in each subarea of a fire-fighting system according to claim 1, wherein threads are arranged at two ends of the connecting pipe (3) and are arranged at the inner sides of the connecting pipe, waterproof glue (12) is arranged at the non-threaded positions, the thickness of the middle part of the connecting pipe (3) is larger than that of the two sides, and the thickness of the waterproof glue (12) is smaller than that of the middle part of the connecting pipe (3).
6. The on-line monitoring device for water pressure in each partition of a fire protection system according to claim 2, wherein the second perforation (9) is communicated with the first perforation (8), the second perforation (9) is shaped like a hexagon, and the second perforation (9) is larger than the first perforation (8).
7. The on-line monitoring device for water pressure in each partition of a fire protection system according to claim 6, wherein a waterproof sheet is provided at the edge of the first perforation (8), and the waterproof sheet is soft rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321630701.4U CN220345010U (en) | 2023-06-26 | 2023-06-26 | On-line monitoring device for water pressure of each subarea of fire-fighting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321630701.4U CN220345010U (en) | 2023-06-26 | 2023-06-26 | On-line monitoring device for water pressure of each subarea of fire-fighting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220345010U true CN220345010U (en) | 2024-01-16 |
Family
ID=89478725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321630701.4U Active CN220345010U (en) | 2023-06-26 | 2023-06-26 | On-line monitoring device for water pressure of each subarea of fire-fighting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220345010U (en) |
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2023
- 2023-06-26 CN CN202321630701.4U patent/CN220345010U/en active Active
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