CN219890639U - Indoor fire-fighting water pipe water pressure detection device - Google Patents
Indoor fire-fighting water pipe water pressure detection device Download PDFInfo
- Publication number
- CN219890639U CN219890639U CN202320986873.9U CN202320986873U CN219890639U CN 219890639 U CN219890639 U CN 219890639U CN 202320986873 U CN202320986873 U CN 202320986873U CN 219890639 U CN219890639 U CN 219890639U
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- China
- Prior art keywords
- sealing
- connecting pipe
- pipe
- water pressure
- clamping piece
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 81
- 238000001514 detection method Methods 0.000 title claims abstract description 39
- 238000007789 sealing Methods 0.000 claims abstract description 60
- 238000005422 blasting Methods 0.000 claims abstract description 3
- 239000012945 sealing adhesive Substances 0.000 claims description 12
- 210000001503 joint Anatomy 0.000 claims description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Abstract
The utility model discloses an indoor fire-fighting water pipe water pressure detection device, which comprises a connecting pipe; the sealing component is arranged at the port of the connecting pipe and used for guaranteeing the sealing between the connecting pipe and the fire-fighting water pipe; the detection assembly is arranged on one side of the sealing assembly and is used for detecting the water pressure change condition on the connecting pipe; the protection component is arranged on the connecting pipe and used for preventing the pipeline from blasting due to overlarge water pressure in the fire-fighting water pipe.
Description
Technical Field
The utility model relates to the technical field of water pressure detection of fire-fighting water pipes, in particular to an indoor water pressure detection device for a fire-fighting water pipe.
Background
Along with the development of science and technology, the utilization degree of water resources is higher and higher, the laying of the water pipe is a serious problem, the water pipe can generate pressure when in use, and the water pipe with poor quality can burst after the water pressure reaches a certain degree, so that hidden danger is brought to the use, and the pressure test of the fire-fighting pipeline is also indispensable.
The existing fire-fighting water pipe pressure testing device has the defects that the sealing of the water pipe of the detecting part is incomplete, partial water flow leakage can be generated, so that the detection data is inaccurate due to the influence of the water pressure of the fire-fighting water pipe, and a solution is provided below the problems.
Disclosure of Invention
The utility model aims to provide an indoor fire-fighting water pipe water pressure detection device, and a sealing piece is additionally arranged between a connecting pipe and a detection pipe, so that the problem that water flow at the end part of the connecting pipe leaks, and an error is generated in water pressure detection inside the fire-fighting water pipe can be effectively solved.
The technical aim of the utility model is realized by the following technical scheme:
an indoor fire-fighting water pipe water pressure detection device comprises a connecting pipe; the sealing component is arranged at the port of the connecting pipe and used for guaranteeing the sealing between the connecting pipe and the fire-fighting water pipe; the detection assembly is arranged on one side of the sealing assembly and is used for detecting the water pressure change condition on the connecting pipe; and the protection assembly is arranged on the connecting pipe and used for preventing the pipeline from blasting due to overlarge water pressure in the fire-fighting water pipe.
Preferably, the sealing assembly comprises a sealing element, a fastening element and a movable element, wherein the sealing element is arranged at one end of the connecting pipe, the fastening element is arranged at the joint of the sealing element and the connecting pipe, the movable element is arranged at one end, far away from the connecting pipe, of the sealing element, and the movable element is arranged at the joint of the sealing assembly and the sealing element.
Preferably, the movable piece comprises a sealing adhesive tape, an upper clamping piece and a lower clamping piece, wherein the sealing adhesive tape is wrapped at the joint of the sealing piece and the detection assembly, one ends of the upper clamping piece and the lower clamping piece are in hinged fit, the other ends of the upper clamping piece and the lower clamping piece are fastened through bolts, and the upper clamping piece and the lower clamping piece are all in butt joint on the sealing adhesive tape.
Preferably, the detecting assembly comprises a detecting pipe and a water pressure detector, the detecting pipe and the sealing piece are far away from the connecting pipe to be connected, and the water pressure detector is arranged on the detecting pipe.
Preferably, the sealing element is provided with a groove near the inner wall of one end of the connecting pipe, a sealing ring is embedded in the groove, and the sealing ring is abutted against the outer diameter of the connecting pipe.
Preferably, the protection assembly comprises a pressure release valve and a pressure release pipe, the pressure release valve is arranged on the connecting pipe, and the pressure release pipe is arranged at the bottom of the pressure release valve and is communicated with the connecting pipe.
The beneficial effects are that: the sealing performance is further improved between the connecting pipe and the detecting pipe through the sealing assembly, the influence of water leakage on the water pressure detecting error of the fire-fighting water pipe is avoided, and meanwhile, the protecting assembly on the connecting pipe can achieve the protecting benefit of the connecting pipe after the water pressure data detection is completed, and the damage caused by the water pressure difference is avoided.
Drawings
FIG. 1 is a schematic diagram of an embodiment;
FIG. 2 is a front cross-sectional view of an embodiment for showing;
fig. 3 is an embodiment for showing an a-direction enlargement.
Reference numerals: 1. a connecting pipe; 2. a seal assembly; 3. a detection assembly; 4. a protection component; 5. a seal; 6. a fastener; 7. a movable member; 8. sealing tape; 9. an upper clamping piece; 10. a lower clamping piece; 11. a detection tube; 12. a water pressure detector; 13. a groove; 14. a seal ring; 15. a pressure relief tube; 16. and a pressure release valve.
Description of the embodiments
The following description is only of the preferred embodiments of the present utility model, and the scope of the present utility model should not be limited to the examples, but should be construed as falling within the scope of the present utility model. It should also be noted that modifications and adaptations to those skilled in the art without departing from the principles of the present utility model are intended to be comprehended within the scope of the present utility model.
As shown in fig. 1 to 3, an indoor fire hose water pressure detecting device comprises a connecting pipe 1; the sealing component 2 is arranged at the port of the connecting pipe 1 and is used for guaranteeing the sealing between the connecting pipe 1 and the fire-fighting water pipe; the sealing component 2 comprises a sealing element 5, a fastening piece 6 and a movable piece 7, wherein the sealing element 5 is arranged at one end of the connecting pipe 1, the fastening piece 6 is arranged at the joint of the sealing element 5 and the connecting pipe 1, the movable piece 7 is arranged at one end, far away from the connecting pipe 1, of the sealing element 5, and the movable piece 7 is arranged at the joint of the sealing component 2 and the sealing element 5.
The movable piece 7 comprises a sealing adhesive tape 8, an upper clamping piece 9 and a lower clamping piece 10, the sealing adhesive tape 8 is wrapped at the joint of the sealing piece 5 and the detection assembly 3, one ends of the upper clamping piece 9 and the lower clamping piece 10 are in hinged fit, the other ends of the upper clamping piece 9 and the lower clamping piece 10 are fastened through bolts, the upper clamping piece 9 and the lower clamping piece 10 are all abutted and sleeved on the sealing adhesive tape 8, a groove 13 is formed in the inner wall of one end, close to the connecting pipe 1, of the sealing piece 5, a sealing ring 14 is embedded in the groove 13, the outer diameter of the sealing ring 14 is abutted against the outer diameter of the connecting pipe 1, the sealing ring 14 additionally arranged between the connecting pipe 1 and the sealing piece 5 is used for avoiding water leakage, the tightness between the sealing adhesive tape 8 is increased, the joint between the detection assembly 3 and the sealing piece 5 is wrapped, the water leakage is avoided, the constant water pressure in the sealing piece 5 and the connecting pipe 1 is ensured, the sealing adhesive tape 8 is abutted against one end, and the sealing adhesive tape 8 is tightly abutted against one end of the sealing piece 5 by the sealing piece and fastened by bolts, and the joint is good in tightness.
The detection assembly 3 is arranged on one side of the sealing assembly 2 and is used for detecting the water pressure change condition on the connecting pipe 1; the detection assembly 3 comprises a detection pipe 11 and a water pressure detector 12, the detection pipe 11 is connected with the sealing piece 5 far away from the connecting pipe 1, the water pressure detector 12 is arranged on the detection pipe 11, the water pressure detector 12 is used for measuring the water pressure on the detection pipe 11, and water pressure data inside the fire-fighting water pipe are acquired from the water pressure detector 12.
The protection component 4 is installed on the connecting pipe 1 and used for preventing pipeline explosion due to overlarge water pressure in the fire-fighting water pipe, the protection component 4 comprises a pressure relief valve 16 and a pressure relief pipe 15, the pressure relief valve 16 is installed on the connecting pipe 1, the pressure relief pipe 15 is installed at the bottom of the pressure relief valve 16 and is communicated with the connecting pipe 1, the pressure relief valve 16 is closed before the pressure application detection of the fire-fighting water pipe is carried out, the pressure relief pipe 15 is not conducted with the connecting pipe 1, after the water pressure detection of the interior of the fire-fighting water pipe is completed, the water pipe is broken due to overlarge water pressure, the pressure relief valve 16 is opened, and the connecting pipe 1 can be communicated with the pressure relief pipe 15.
The fire-fighting water pipe seals the sealing component 2 between the connecting pipe 1 and the detecting pipe 11, and can seal ports of pipelines with different sizes, so that the tightness of the interconnecting part is improved, and the accuracy of the detection data of the water pressure in the fire-fighting water pipe is improved by the water pressure detector 12.
Claims (6)
1. The indoor fire-fighting water pipe water pressure detection device is characterized by comprising a connecting pipe (1);
the sealing component (2) is arranged at the port of the connecting pipe (1) and is used for guaranteeing the sealing between the connecting pipe (1) and the fire-fighting water pipe;
the detection assembly (3) is arranged on one side of the sealing assembly (2) and is used for detecting the water pressure change condition on the connecting pipe (1);
and the protection component (4) is arranged on the connecting pipe (1) and is used for preventing the pipeline from blasting due to overlarge water pressure in the fire-fighting water pipe.
2. The indoor fire hose water pressure detection device according to claim 1, wherein the sealing assembly (2) comprises a sealing member (5), a fastening member (6) and a movable member (7), the sealing member (5) is mounted at one end of the connecting pipe (1), the fastening member (6) is mounted at the junction of the sealing member (5) and the connecting pipe (1), the movable member (7) is mounted at one end, far away from the connecting pipe (1), of the sealing member (5), and the movable member (7) is mounted at the junction of the sealing assembly (2) and the sealing member (5).
3. The indoor fire hose water pressure detection device according to claim 2, wherein the movable piece (7) comprises a sealing adhesive tape (8), an upper clamping piece (9) and a lower clamping piece (10), the sealing adhesive tape (8) is wrapped at the joint of the sealing piece (5) and the detection assembly (3), one ends of the upper clamping piece (9) and the lower clamping piece (10) are matched through hinging, the other ends of the upper clamping piece (9) and the lower clamping piece (10) are fastened through bolts, and the upper clamping piece (9) and the lower clamping piece (10) are all in butt joint on the sealing adhesive tape (8).
4. An indoor fire hose water pressure detection device according to claim 2, characterized in that the detection assembly (3) comprises a detection tube (11) and a water pressure detector (12), the detection tube (11) and the sealing member (5) are connected away from the connecting tube (1), and the water pressure detector (12) is mounted on the detection tube (11).
5. The indoor fire-fighting water pipe water pressure detection device according to claim 2, wherein the inner wall of the sealing piece (5) close to one end of the connecting pipe (1) is provided with a groove (13), a sealing ring (14) is embedded in the groove (13), and the sealing ring (14) is abutted against the outer diameter of the connecting pipe (1).
6. The indoor fire hose water pressure detection device according to claim 1, wherein the protection assembly (4) comprises a pressure relief valve (16) and a pressure relief pipe (15), the pressure relief valve (16) is installed on the connecting pipe (1), and the pressure relief pipe (15) is installed at the bottom of the pressure relief valve (16) and is communicated with the connecting pipe (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320986873.9U CN219890639U (en) | 2023-04-27 | 2023-04-27 | Indoor fire-fighting water pipe water pressure detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320986873.9U CN219890639U (en) | 2023-04-27 | 2023-04-27 | Indoor fire-fighting water pipe water pressure detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219890639U true CN219890639U (en) | 2023-10-24 |
Family
ID=88401572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320986873.9U Active CN219890639U (en) | 2023-04-27 | 2023-04-27 | Indoor fire-fighting water pipe water pressure detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219890639U (en) |
-
2023
- 2023-04-27 CN CN202320986873.9U patent/CN219890639U/en active Active
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