CN210108643U - Fire water monitor body pressure testing system - Google Patents
Fire water monitor body pressure testing system Download PDFInfo
- Publication number
- CN210108643U CN210108643U CN201921022925.0U CN201921022925U CN210108643U CN 210108643 U CN210108643 U CN 210108643U CN 201921022925 U CN201921022925 U CN 201921022925U CN 210108643 U CN210108643 U CN 210108643U
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- Prior art keywords
- water
- air
- air inlet
- valve
- pressure testing
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- Expired - Fee Related
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- 238000012360 testing method Methods 0.000 title claims abstract description 36
- 241000876443 Varanus salvator Species 0.000 title claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 91
- 238000007789 sealing Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 abstract description 4
- 125000004122 cyclic group Chemical group 0.000 abstract description 2
- 210000003437 trachea Anatomy 0.000 description 2
- 238000000861 blow drying Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
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- Examining Or Testing Airtightness (AREA)
Abstract
The utility model discloses a fire water monitor body pressure test system, which comprises a water tank and an air booster pump; the gun body to be tested is connected with a water inlet pipe and an air inlet pipe, wherein the water inlet pipe is provided with a water inlet and a water outlet, and the air inlet pipe is provided with an air inlet; the water inlet is communicated with the water tank through a connecting pipeline I, and a water pump and a water inlet valve are arranged on the connecting pipeline I; the water outlet is communicated with the water tank through a connecting pipeline II, and a drain valve is arranged on the connecting pipeline II; the air inlet is connected with the air outlet of the air booster pump through a connecting air pipe, and an air inlet valve and a pressure gauge are arranged on the connecting air pipe. The utility model discloses pressure testing system automation mechanized operation, the pressure testing in-process, but water cyclic utilization, using water wisely to after the pressure testing finishes, the internal pipeline of big gun is dry and comfortable not to stay water, does not need additionally to go to weather specially again.
Description
Technical Field
The utility model relates to a fire water monitor body pressure testing system belongs to fire-fighting equipment technical field.
Background
The existing fire water monitor body pressure test system commonly used is used for pressurizing a monitor body by using a pressure test pump, and has the defects of complex operation, more residual water in the monitor body after pressure test and special blow-drying.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing a fire water monitor body pressure test system, which is fully automatically operated and is simple to operate; in the pressure testing process, water can be recycled, water is saved, finally, after the pressure testing is finished, the pipeline in the gun body is dry and does not retain water, and special drying is not needed.
For solving the technical problem, the utility model discloses the technical scheme who adopts does:
a fire water monitor body pressure test system comprises a water tank and an air booster pump; the gun body to be tested is connected with a water inlet pipe and an air inlet pipe, wherein the water inlet pipe is provided with a water inlet and a water outlet, and the air inlet pipe is provided with an air inlet; the water inlet is communicated with the water tank through a connecting pipeline I, and a water pump and a water inlet valve are arranged on the connecting pipeline I; the water outlet is communicated with the water tank through a connecting pipeline II, and a drain valve is arranged on the connecting pipeline II; the air inlet is connected with the air outlet of the air booster pump through a connecting air pipe, and an air inlet valve and a pressure gauge are arranged on the connecting air pipe.
The water inlet valve, the water discharge valve and the air inlet valve are all electromagnetic valves.
Wherein, the utility model discloses pressure testing system still includes the PLC control box, and water intaking valve, drain valve, admission valve, air booster pump, water pump and manometer are connected with the PLC control box through the cable respectively.
Wherein, the water inlet pipe and the air inlet pipe of the gun body to be tested are also respectively provided with a valve.
Wherein, the junction of water inlet and connecting tube I is equipped with O type sealing washer, and the junction of outlet and connecting tube II is equipped with O type sealing washer, and the junction of air inlet and connecting trachea also is equipped with O type sealing washer.
Has the advantages that: the utility model discloses pressure testing system automation mechanized operation, the pressure testing in-process, but water cyclic utilization, using water wisely to after the pressure testing finishes, the internal pipeline of big gun is dry and comfortable not to stay water, does not need additionally to go to weather specially again. The utility model discloses the pressure testing system is applicable in multiple seal chamber's pressure testing, like occasions such as big gun body pressure testing, box pressure testing and cavity pressure testing.
Drawings
Fig. 1 is the system schematic diagram of the pressure test system of the present invention.
Detailed Description
The invention will be better understood from the following examples. However, those skilled in the art will readily appreciate that the description of the embodiments is only for illustrating the present invention and should not be taken as limiting the invention as detailed in the claims.
As shown in fig. 1, the pressure test system for the fire water monitor body of the utility model comprises a water tank 1 and an air booster pump 8; the test gun also comprises a to-be-tested gun body 5 (or other to-be-tested sealed cavities), wherein the to-be-tested gun body 5 is connected with a water inlet pipe 9 and an air inlet pipe 10, the water inlet pipe 9 is provided with a water inlet 12 and a water outlet 13, and the air inlet pipe 10 is provided with an air inlet 14; the water inlet 12 is communicated with the water tank 1 through a connecting pipeline I15, and a water pump 3 and a water inlet valve 4 are arranged on a connecting pipeline I15; the water outlet 13 is communicated with the water tank 1 through a connecting pipeline II16, and a water discharge valve 2 is arranged on a connecting pipeline II 16; the air inlet 14 is connected with the air outlet of the air booster pump 8 through a connecting air pipe 17, and an air inlet valve 6 and a pressure gauge 7 are arranged on the connecting air pipe 17.
The utility model discloses pressure testing system includes the PLC control box, and wherein, water intaking valve 4, drain valve 2 and admission valve 6 are the solenoid valve, and water intaking valve 4, drain valve 2, admission valve 6, air booster pump 8, water pump 3 and manometer 7 are connected with the PLC control box through the cable respectively.
Wherein, the junction of water inlet 12 and connecting tube I15 is equipped with O type sealing washer, and the junction of outlet 13 and connecting tube II16 is equipped with O type sealing washer, and the junction of air inlet 14 and connecting trachea 17 also is equipped with O type sealing washer, further guarantees the well sealed of connecting tube, guarantees the no water leakage of connecting tube, gas leakage phenomenon.
The water inlet 12, the water outlet 13 and the air inlet 14 of the test workpiece (gun body) 5 are respectively connected with corresponding pipelines, and the phenomena of water leakage and air leakage after connection are avoided. Closing the drain valve 2, opening the water inlet valve 4 and the air inlet (exhaust) valve 6, manually opening the valves 11 on the water inlet pipe 9 and the air inlet pipe 10, and starting the water pump 3 to start water injection and exhaust into the gun body 5; when the water exceeds the water outlet 13 of the gun body 5, the water inlet valve 4 is closed; and starting the air booster pump 8, starting to pressurize the gun body 5, stopping pressurizing when the pressure reaches a set value (namely, the pressure gauge 7 collects corresponding pressure and transmits the pressure to the PLC control box, and the PLC control box sends an instruction to close the air booster pump 8), and maintaining the pressure for a certain time (required time for test). And after the pressure maintaining time is up, the drain valve 2 is opened to drain the water in the gun body 5, the air booster pump 8 is started while draining the water, and the water is continuously boosted for a certain time after being completely drained out of the gun body 5, so that the dryness and no residual accumulated water in the gun body 5 are ensured.
Through the utility model discloses the pressure testing system can find out whether the pressure testing intensity (whether the cavity can explode under the pressure that corresponds the settlement) and the sealed situation (whether have water blowout on filling water pressurization in-process cavity) of the big gun body accord with the standard requirement.
Claims (5)
1. The utility model provides a fire water monitor body pressure testing system which characterized in that: comprises a water tank (1) and an air booster pump (8); the gun body to be tested (5) is connected with a water inlet pipe (9) and an air inlet pipe (10), wherein the water inlet pipe (9) is provided with a water inlet (12) and a water outlet (13), and the air inlet pipe (10) is provided with an air inlet (14); the water inlet (12) is communicated with the water tank (1) through a connecting pipeline I (15), and a water pump (3) and a water inlet valve (4) are arranged on the connecting pipeline I (15); the water outlet (13) is communicated with the water tank (1) through a connecting pipeline II (16), and a drain valve (2) is arranged on the connecting pipeline II (16); the air inlet (14) is connected with an air outlet of the air booster pump (8) through a connecting air pipe (17), and an air inlet valve (6) and a pressure gauge (7) are arranged on the connecting air pipe (17).
2. The fire water monitor body pressure testing system of claim 1, wherein: the water inlet valve (4), the water discharge valve (2) and the air inlet valve (6) are all electromagnetic valves.
3. The fire water monitor body pressure testing system of claim 2, wherein: the water pump is characterized by further comprising a PLC control box, wherein the water inlet valve (4), the water discharge valve (2), the air inlet valve (6), the air booster pump (8), the water pump (3) and the pressure gauge (7) are respectively connected with the PLC control box through cables.
4. The fire water monitor body pressure testing system of claim 2, wherein: the water inlet pipe (9) and the air inlet pipe (10) of the gun body (5) to be tested are also respectively provided with a valve (11).
5. The fire water monitor body pressure testing system of claim 2, wherein: an O-shaped sealing ring is arranged at the joint of the water inlet (12) and the connecting pipeline I (15), an O-shaped sealing ring is arranged at the joint of the water outlet (13) and the connecting pipeline II (16), and an O-shaped sealing ring is also arranged at the joint of the air inlet (14) and the connecting air pipe (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921022925.0U CN210108643U (en) | 2019-07-02 | 2019-07-02 | Fire water monitor body pressure testing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921022925.0U CN210108643U (en) | 2019-07-02 | 2019-07-02 | Fire water monitor body pressure testing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210108643U true CN210108643U (en) | 2020-02-21 |
Family
ID=69567889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921022925.0U Expired - Fee Related CN210108643U (en) | 2019-07-02 | 2019-07-02 | Fire water monitor body pressure testing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210108643U (en) |
-
2019
- 2019-07-02 CN CN201921022925.0U patent/CN210108643U/en not_active Expired - Fee Related
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Legal Events
| 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: 20200221 |