CN207336052U - A kind of safety valve, regulating valve Performance Test System - Google Patents
A kind of safety valve, regulating valve Performance Test System Download PDFInfo
- Publication number
- CN207336052U CN207336052U CN201721377844.3U CN201721377844U CN207336052U CN 207336052 U CN207336052 U CN 207336052U CN 201721377844 U CN201721377844 U CN 201721377844U CN 207336052 U CN207336052 U CN 207336052U
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- 230000001105 regulatory effect Effects 0.000 title claims abstract description 25
- 238000011056 performance test Methods 0.000 title claims abstract description 12
- 238000012360 testing method Methods 0.000 claims abstract description 139
- 238000006073 displacement reaction Methods 0.000 claims description 10
- 238000001514 detection method Methods 0.000 claims description 7
- 238000002474 experimental method Methods 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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Abstract
The utility model discloses a kind of safety valve, regulating valve Performance Test System, including safety valve testing device, adjusting valve test device and test platform, the safety valve testing device and adjusting valve test device are arranged on test platform.The utility model distinguishes testing high voltage safety valve and septum valve, when testing high voltage safety valve, the pneumatic ball valve T8 of septum valve is closed, when testing high voltage regulating valve, the pneumatic ball valve G12 of high-pressure safety valve is closed, pneumatic ball valve T8 open, high-pressure air source by after T8 by regulating valve to be measured, flowmeter T9 so that detect the flow performance of regulating valve, sealing performance, pressure characteristic, pressure regulation experiment.Both share a high-pressure safety valve test chamber, have not only reached reduction cost, but also can improve the service efficiency of high-pressure safety valve test chamber, and the structure of whole test system is simple, and valve performance can be calculated automatically according to test data, and the degree of automation is high.
Description
Technical field
It the utility model is related to valve measuring technology, more particularly to a kind of safety valve, regulating valve Performance Test System.
Background technology
Safety valve is mainly used for boiler, on pressure vessels and pipes, control pressure does not surpass as a kind of safeguard protection valve
Setting is crossed, important protective effect has been run to personal safety and equipment, safety valve has to pass through pressure testing and could use.
In the automatically controlling of modern plant, regulating valve plays a very important role, and the production of these factories depends on what is flowed
Medium correctly distribution and control.The either simple container charging of these controls either exchange of energy, the reduction of pressure, all
Some final control elements are needed to go to complete.
Patent CN103364184A provides a kind of test system that valve and safety valve are adjusted to wind.What is provided adjusts valve to wind
With the test system of safety valve, including：To wind adjustment valve test device, safety valve testing device and testing stand.By giving wind tune
Test access in whole valve test device or safety valve testing device, is adjusted into the wind pressure that valve or safety valve are adjusted to wind, real
The now test to the performance that valve and safety valve are adjusted to wind, solve do not have both in the prior art to wind adjustment valve and
The test system that the performance of safety valve is tested.
But the test system and test mode is complicated, it is impossible to automatically tests and calculates regulating valve and the performance of safety valve.
The content of the invention
It is an object of the invention to：It is complicated for test system and test mode, it is impossible to automatically to test and calculate regulating valve
The problem of with the performance of safety valve, the utility model provide safety valve that is simple in structure, calculating automatically, regulating valve performance test system
System.
The technical solution adopted by the present invention is as follows：
A kind of safety valve, regulating valve Performance Test System, including safety valve testing device, adjusting valve test device and test
Platform, the safety valve testing device and adjusting valve test device are arranged on test platform,
The test platform includes high-pressure safety valve test chamber, and high-pressure safety valve test chamber one end connection is set
There are the air inlet pipe of pneumatic ball valve G8, the air outlet pipe difference connection safety valve test device and adjusting valve test dress of other end connection
Put；
The safety valve testing device includes test access a and low-temperature safety valve detection special tooling, the test access a
Include pneumatic ball valve G12, flowmeter G13, temperature sensor G6, pressure sensor G5, pneumatic ball valve G11 and displacement sensing successively
Device, safety valve to be detected are arranged between pneumatic ball valve G11 and displacement sensor, the pneumatic ball valve G12 connections air outlet pipe,
Pneumatic ball valve G12, flowmeter G13, temperature sensor G6, pressure sensor G5, pneumatic ball valve G11 on the test access a
It is connected with displacement sensor with low-temperature safety valve detection special tooling；
The adjusting valve test device includes test access b and high voltage adjusting valve test system, and the test access b is successively
Including pneumatic ball valve T8, flowmeter T9, pneumatic ball valve T10, pressure regulator valve to be detected is located at pneumatic ball valve T8 and pneumatic ball valve T10
Between, the pneumatic ball valve T8 connections air outlet pipe, is provided with temperature sensor T2 and pressure sensor T1 before the pneumatic ball valve,
Temperature sensor T4 and pressure sensor T3 are provided with before the pressure regulator valve, be provided with before the pressure regulator valve temperature sensor T6 and
Pneumatic ball valve T8, flowmeter T9, pneumatic ball valve T10, temperature sensor T2 on pressure sensor T5, the test access b,
Pressure sensor T1, temperature sensor T4, pressure sensor T3, temperature sensor T6, pressure sensor T5 are and high voltage adjusting
Valve test system connects.
Further, be provided with the high-pressure safety valve test chamber pressure sensor G3 and temperature sensor G4 and
Cryogenic high pressure safety valve P5, the pneumatic ball valve G9 for pressure release, the pressure are additionally provided with the high-pressure safety valve test chamber
Force snesor G3, temperature sensor G4 and pneumatic ball valve G9 are connected with high voltage adjusting valve test system.
Further, the pneumatic ball valve G8 front ends are provided with pressure sensor G1 and temperature sensor G2, the pressure
Sensor G1 and temperature sensor G2 is connected with high voltage adjusting valve test system.
Further, the pneumatic ball valve T11 for pressure release, the gas are provided between the pneumatic ball valve T8 and pressure regulator valve
Dynamic ball valve T11 is connected with high voltage adjusting valve test system.
In conclusion by adopting the above-described technical solution, the beneficial effects of the utility model are：
The utility model distinguishes testing high voltage safety valve and septum valve, when testing high voltage safety valve, high voltage adjusting
The pneumatic ball valve T8 of valve is closed, and when testing high voltage regulating valve, the pneumatic ball valve G12 of high-pressure safety valve is closed, pneumatic ball valve T8
Open, high-pressure air source by after T8 by regulating valve to be measured, flowmeter T9 so that detect the flow performance of regulating valve, sealing
Performance, pressure characteristic, pressure regulation experiment.Both share a high-pressure safety valve test chamber, have not only reached reduction cost, but also can carry
The service efficiency of high high-pressure safety valve test chamber, the structure of whole test system is simple, can be calculated automatically according to test data
Valve performance, the degree of automation are high.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model safety valve test system；
Fig. 2 is the structure diagram that the utility model adjusts valve test system.
Embodiment
Elaborate with reference to Fig. 1 and Fig. 2 to the present invention.
Embodiment one：
As shown in Figure 1, a kind of safety valve, regulating valve Performance Test System, including safety valve testing device, adjusting valve test
Device and test platform, the safety valve testing device and adjusting valve test device are arranged on test platform,
The test platform includes high-pressure safety valve test chamber, and high-pressure safety valve test chamber one end connection is set
There are the air inlet pipe of pneumatic ball valve G8, the air outlet pipe difference connection safety valve test device and adjusting valve test dress of other end connection
Put；
The safety valve testing device includes test access a and low-temperature safety valve detection special tooling, the test access a
Include pneumatic ball valve G12, flowmeter G13, temperature sensor G6, pressure sensor G5, pneumatic ball valve G11 and displacement sensing successively
Device, safety valve to be detected are arranged between pneumatic ball valve G11 and displacement sensor, the pneumatic ball valve G12 connections air outlet pipe,
Pneumatic ball valve G12, flowmeter G13, temperature sensor G6, pressure sensor G5, pneumatic ball valve G11 on the test access a
It is connected with displacement sensor with low-temperature safety valve detection special tooling；
The adjusting valve test device includes test access b and high voltage adjusting valve test system, and the test access b is successively
Including pneumatic ball valve T8, flowmeter T9, pneumatic ball valve T10, pressure regulator valve to be detected is located at pneumatic ball valve T8 and pneumatic ball valve T10
Between, the pneumatic ball valve T8 connections air outlet pipe, is provided with temperature sensor T2 and pressure sensor T1 before the pneumatic ball valve,
Temperature sensor T4 and pressure sensor T3 are provided with before the pressure regulator valve, be provided with before the pressure regulator valve temperature sensor T6 and
Pneumatic ball valve T8, flowmeter T9, pneumatic ball valve T10, temperature sensor T2 on pressure sensor T5, the test access b,
Pressure sensor T1, temperature sensor T4, pressure sensor T3, temperature sensor T6, pressure sensor T5 are and high voltage adjusting
Valve test system connects.
The high-pressure safety valve test chamber of test platform, for respectively to safety valve testing device, adjusting valve test device
Gases at high pressure are provided.When testing high voltage safety valve, pneumatic ball valve T8 is closed, and pneumatic ball valve G12 is opened, and high-pressure air source passes through successively
Overcurrent gauge G13, temperature sensor G6, pressure sensor G5, pneumatic ball valve G11, safety valve and displacement sensing to be detected
Device, test data is transmitted to low-temperature safety valve detection special tooling, so as to test and calculate the performance of safety valve.
When testing high voltage regulating valve, the pneumatic ball valve G12 of high-pressure safety valve is closed, and pneumatic ball valve T8 is opened, high pressure gas
Source by after T8 by regulating valve to be measured, flowmeter T9, temperature sensor T2, pressure sensor T1, temperature sensor T4 and
The test data of pressure sensor T3 and flowmeter T9 are transmitted to high voltage adjusting valve test system, so as to detect regulating valve
Flow performance, sealing performance, pressure characteristic, pressure regulation experiment.
Safety valve and one high-pressure safety valve test chamber of valve test device is adjusted, not only reached reduction cost, but also can be with
The service efficiency of high-pressure safety valve test chamber is improved, the structure of whole test system is simple, can be automatically according to test data meter
Valve performance is calculated, the degree of automation is high.
Embodiment two：
To improve the security of test, pressure sensor is provided with high-pressure safety valve test chamber described in embodiment one
G3 and temperature sensor G4 and cryogenic high pressure safety valve P5, is additionally provided with for pressure release on the high-pressure safety valve test chamber
Pneumatic ball valve G9, the pressure sensor G3, temperature sensor G4 and pneumatic ball valve G9 with high voltage adjusting valve test system
Connection.
While performance test, the pressure and temperature of high-pressure safety valve test chamber is monitored, and controls high-pressure safety valve
Pressure in test chamber, when more than the pressure of setting, by pneumatic ball valve G9 pressure releases, ensures that the test of test process is pacified
Entirely.
Embodiment three：
For further optimal inspection security, pneumatic ball valve G8 front ends described in embodiment one is provided with pressure sensor G1
It is connected, monitors with high voltage adjusting valve test system with temperature sensor G2, the pressure sensor G1 and temperature sensor G2
The temperature and pressure of gas is tested, found the abnormal situation and directly close pneumatic ball valve G8.
Example IV：
For further optimizing regulation valve test security, the gas for pressure release is provided between pneumatic ball valve T8 and pressure regulator valve
Dynamic ball valve T11, the pneumatic ball valve T11 are connected with high voltage adjusting valve test system.
After regulating valve is completed, high pressure other directly by pneumatic ball valve T11 pressure releases, regulating valve will not be passed through again,
Improve the security of test.
It is the embodiment of the utility model as described above.The utility model is not limited to the above embodiment, anyone
It should learn the structure change made under the enlightenment of the utility model, it is every that there is same or like skill with the utility model
Art scheme, each falls within the scope of protection of the utility model.
Claims (4)
1. a kind of safety valve, regulating valve Performance Test System, including safety valve testing device, adjusting valve test device and test are flat
Platform, the safety valve testing device and adjusting valve test device are arranged on test platform, it is characterised in that：
The test platform includes high-pressure safety valve test chamber, and described high-pressure safety valve test chamber one end is connected with gas
The air inlet pipe of dynamic ball valve G8, the air outlet pipe difference connection safety valve test device and adjusting valve test device of other end connection；
The safety valve testing device includes test access a and low-temperature safety valve detection special tooling, and the test access a is successively
Including pneumatic ball valve G12, flowmeter G13, temperature sensor G6, pressure sensor G5, pneumatic ball valve G11 and displacement sensor,
Safety valve to be detected is arranged between pneumatic ball valve G11 and displacement sensor, the pneumatic ball valve G12 connections air outlet pipe, institute
State pneumatic ball valve G12 on test access a, flowmeter G13, temperature sensor G6, pressure sensor G5, pneumatic ball valve G11 and
Displacement sensor is connected with low-temperature safety valve detection special tooling；
The adjusting valve test device includes test access b and high voltage adjusting valve test system, and the test access b includes successively
Pneumatic ball valve T8, flowmeter T9, pneumatic ball valve T10, pressure regulator valve to be detected be located at pneumatic ball valve T8 and pneumatic ball valve T10 it
Between, the pneumatic ball valve T8 connections air outlet pipe, is provided with temperature sensor T2 and pressure sensor T1, institute before the pneumatic ball valve
Temperature sensor T4 and pressure sensor T3 are provided with before stating pressure regulator valve, temperature sensor T6 and pressure are provided with before the pressure regulator valve
Pneumatic ball valve T8, flowmeter T9 on force snesor T5, the test access b, pneumatic ball valve T10, temperature sensor T2, pressure
Sensor T1, temperature sensor T4, pressure sensor T3, temperature sensor T6, pressure sensor T5 are surveyed with septum valve
Test system connects.
2. a kind of safety valve according to claim 1, regulating valve Performance Test System, it is characterised in that the high pressure peace
Pressure sensor G3 and temperature sensor G4 and cryogenic high pressure safety valve P5, the high pressure peace are provided with full valve test chamber
It is gentle for the pneumatic ball valve G9, the pressure sensor G3, temperature sensor G4 of pressure release to be additionally provided with full valve test chamber
Dynamic ball valve G9 is connected with high voltage adjusting valve test system.
3. a kind of safety valve according to claim 1, regulating valve Performance Test System, it is characterised in that the Pneumatic ball
Valve G8 front ends be provided with pressure sensor G1 and temperature sensor G2, the pressure sensor G1 and temperature sensor G2 with height
Pressure adjusts the connection of valve test system.
4. a kind of safety valve according to claim 1, regulating valve Performance Test System, it is characterised in that the Pneumatic ball
The pneumatic ball valve T11, the pneumatic ball valve T11 for pressure release and high voltage adjusting valve test system are provided between valve T8 and pressure regulator valve
System connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721377844.3U CN207336052U (en) | 2017-10-24 | 2017-10-24 | A kind of safety valve, regulating valve Performance Test System |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721377844.3U CN207336052U (en) | 2017-10-24 | 2017-10-24 | A kind of safety valve, regulating valve Performance Test System |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207336052U true CN207336052U (en) | 2018-05-08 |
Family
ID=62366471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721377844.3U Expired - Fee Related CN207336052U (en) | 2017-10-24 | 2017-10-24 | A kind of safety valve, regulating valve Performance Test System |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207336052U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108801626A (en) * | 2018-09-11 | 2018-11-13 | 大连理工大学 | A kind of test device and test method for spring loaded safety valve dynamic characteristic |
| CN109114072A (en) * | 2018-11-01 | 2019-01-01 | 沈阳罗托克调控阀门制造有限公司 | A kind of valve remote analog host computer |
| CN113720600A (en) * | 2021-09-02 | 2021-11-30 | 淮南矿业(集团)有限责任公司 | Micro-control air supply adjusting valve test bed |
| CN114252255A (en) * | 2021-11-24 | 2022-03-29 | 沈阳航天新光集团有限公司 | Integrated valve comprehensive test system and test method |
| CN114323633A (en) * | 2021-12-30 | 2022-04-12 | 浙江瑞立空压装备有限公司 | Overflow valve testing device and method |
-
2017
- 2017-10-24 CN CN201721377844.3U patent/CN207336052U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108801626A (en) * | 2018-09-11 | 2018-11-13 | 大连理工大学 | A kind of test device and test method for spring loaded safety valve dynamic characteristic |
| CN109114072A (en) * | 2018-11-01 | 2019-01-01 | 沈阳罗托克调控阀门制造有限公司 | A kind of valve remote analog host computer |
| CN113720600A (en) * | 2021-09-02 | 2021-11-30 | 淮南矿业(集团)有限责任公司 | Micro-control air supply adjusting valve test bed |
| CN113720600B (en) * | 2021-09-02 | 2022-05-03 | 淮南矿业(集团)有限责任公司 | Micro-control air supply adjusting valve test bed |
| CN114252255A (en) * | 2021-11-24 | 2022-03-29 | 沈阳航天新光集团有限公司 | Integrated valve comprehensive test system and test method |
| CN114323633A (en) * | 2021-12-30 | 2022-04-12 | 浙江瑞立空压装备有限公司 | Overflow valve testing device and method |
| CN114323633B (en) * | 2021-12-30 | 2024-01-30 | 浙江瑞立空压装备有限公司 | Testing device and method for overflow valve |
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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: 20180508 |