CN2789749Y - Safety valve regulating and testing device - Google Patents
Safety valve regulating and testing device Download PDFInfo
- Publication number
- CN2789749Y CN2789749Y CN 200520033016 CN200520033016U CN2789749Y CN 2789749 Y CN2789749 Y CN 2789749Y CN 200520033016 CN200520033016 CN 200520033016 CN 200520033016 U CN200520033016 U CN 200520033016U CN 2789749 Y CN2789749 Y CN 2789749Y
- Authority
- CN
- China
- Prior art keywords
- gas
- holder
- valve
- source
- safety valve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 49
- 230000001105 regulatory effect Effects 0.000 title abstract 5
- 238000007789 sealing Methods 0.000 claims abstract description 6
- 239000007789 gas Substances 0.000 claims description 44
- 238000009434 installation Methods 0.000 claims description 5
- 238000012544 monitoring process Methods 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 3
- 230000009467 reduction Effects 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 238000001514 detection method Methods 0.000 abstract description 6
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000002349 favourable effect Effects 0.000 abstract description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract 2
- 239000003345 natural gas Substances 0.000 abstract 1
- 238000007726 management method Methods 0.000 description 9
- 238000012795 verification Methods 0.000 description 5
- 210000000664 rectum Anatomy 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013523 data management Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Landscapes
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The utility model relates to a safety valve regulating and testing device which is used for regulating and testing the performance parameters of the safety valve for a natural gas collecting and transporting device. The utility model is composed of an air compressor, an air source tank, an air storage tank, a regulating stand, a control cabinet, a microcomputer testing management system, a meter and pipeline accessories. The utility model is characterized in that a prying assembly structure is adopted, and the air source tank, the air storage tank, the regulating stand, the control cabinet, the meter and the pipeline accessories are assembled on a prying assembly base to be integrated and assembled into a whole. The control cabinet is concentrated and provided with high sealed stop valves of a pressure measuring instrument and a control pipeline, an outlet of the air storage tank is provided with contacts of a microcomputer testing sensor and an outlet of the air source tank is provided with an air sealing test control instrument of a valve and an air source interface. Therefore, the requirements of the detection, the regulation and the test of various valves are satisfied. The utility model has the advantages of compact integral structure and convenient transportation, is favorable to the on-line detection of an oil and air collecting and transporting system.
Description
Technical field
The utility model relates to a kind of safety valve debugging apparatus that is used for the debugging of gas gathering and transportation device safety valve performance parameter.
Background technology
Development along with the China's oil gas industry; the gas gathering and transportation device is more and more higher to the request for utilization of safe reliability; this just has higher requirement to the performance parameter debugging of the safety valve that plays the safeguard protection effect in the gathering and transporting device; domestic existing safety valve commissioning device; form with compressed air source unit, slow press mechanism, clamp device by many; the structure that has is huge; be unfavorable for field work and online detection; what have can only test opening pressure and leakage test, can not satisfy the debugging requirement of rock gas with big latus rectum, high pressure safety valve performance parameter.
Summary of the invention
The utility model is for satisfying the gas gathering and transportation device to be carried out the on-the-spot requirement that detects and debug with the safety valve performance parameter, and develops a kind of novel safety valve debugging apparatus.
The purpose of this utility model is achieved through the following technical solutions:
The safety valve debugging apparatus, by air compressor machine, the source of the gas jar, gas-holder, the adjustment platform, switch board, the microcomputer testing management system, instrument and pipeline fittings constitute, the air compressor machine high-pressure air source is attached to the source of the gas jar by stop valve, source of the gas tank stores gases at high pressure and by control stop valve send into gas-holder, tested safety valve is installed on the adjustment platform that directly links to each other with gas-holder, switch board is concentrated installing pressure measuring instruments and pilot piping high sealing stop valve, the microcomputer testing management system is by safety valve adjustment platform, intelligent transducer, information module, computing machine, compositions such as LAN, intelligent transducer is installed on the safety valve adjustment stand of gas-holder outlet, it is characterized in that:
A, debugging apparatus adopt the skid structure, source of the gas jar, gas-holder, adjustment platform, switch board, intelligent transducer, instrument and pipeline fittings are integrated on the skid base be assembled into one;
B, source of the gas jar, gas-holder adopt horizontal type structure respectively, and are provided with safety relief protective valve and tensimeter monitoring, in the gas-holder outlet microcomputer testing sensor contact are set;
C, adjustment platform are furnished with the above flange debugging frock of at least one cover, and the safety valve discharge flange is furnished with the noise reduction pipe fitting.
The utility model also is provided with pilot valve test gas-holder, adopts vertical installation, and gas-holder is provided with test pilot valve source of the gas control interface.
Be provided with valve hermetic seal test control instrument and gas source interface at source of the gas jar endpiece,
The utlity model has following advantage: 1. adopt the skid structure, innovatively the source of the gas jar, gas-holder, the adjustment platform, switch board, instrument and pipeline fittings are assembled into one on the skid base, make its compact conformation, convenient transportation, avoided on-the-spot complicated pipelines laying installation, be not subjected to any condition restriction during installation, can adapt to the field work condition of work especially, be beneficial to the online detection of oil-gas gathering and transportation system, solved at present big latus rectum, high pressure safety valve performance parameter test, the technical barrier that calibration equipment does not match is for the safety and reliability of gas gathering and transportation device provide necessary guarantee; 2. this device not only can satisfy the test of high pressure, big latus rectum safety valve performance parameter, also according to the needs of on-the-spot adjustment safety valve pilot valve, is furnished with pilot valve performance parameter test functional structure specially, be beneficial to and improve the on-the-spot test serviceability, carry out hermetic seal test detection needs for satisfying the gas gathering and transportation device with other valve type product, this device also is furnished with the gas source interface and the by-pass valve control of other valve type product of special detection, has had the characteristics and the effect of a tractor serves several purposes; 3. debugging of safety valve and management system combine with intranet, can realize the networking of safety valve testing management work, can implement management to the verification situation of safety valve in enormous quantities, comprise archives, verification and the maintenance status etc. of safety valve.Simultaneously, because database is left on the server, test data is fragile and lose, the test data personal error is little, true and reliable, from actual operating position analysis, this system can gather in real time to the force value in the checking procedure, measure set-pressure value, opening pressure value and blow pressure value exactly, the survey report of printout standard, and can also make things convenient for, promptly the every information and the data of safety valve be retrieved and inquired about, improve the automatization level of science, credibility and the management of safety valve testing process greatly.Can not only satisfy pilot operated safety valve pilot valve test and multiple universal valve performance test separately, but also have automatic recording functions such as the verification of measurement pressure, displacement, temperature and time, favourable technical application management and stroke analysis.
Use proof through the scene, this device output pressure is adjustable, the rate of rise is controlled, simple to operate, that operation detects data is accurate, can in time provide verification and report and carry out data management that performance is safe and reliable, the automaticity height.Can accurately test set-pressure, blowdown presssure and the blow pressure of PN≤16.0MPa, DN25～200mm specification safety valve, the accuracy class height, test specification is wide, and every technical performance index reaches the regulation of GB12242-1989, GB150-1998, " safe technology of pressure vessel supervision rules " standard.Satisfy the needs of national oil-gas gathering and transportation construction project, can be widely used in petroleum gas and adopt transporting operation district, collection defeated station, chemical industry metallurgical industry and safety valve testings at different levels station, market potential is big, has remarkable economic efficiency and social benefit.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
The utility model is described in further detail below in conjunction with drawings and Examples.
Number in the figure is respectively: 1-air compressor machine, 2-switch board, 3-source of the gas jar, the 4-gas-holder, 5-adjustment platform, 6-intelligent transducer, the 7-information module, 8-computing machine, the vertical gas-holder of 9-, the slow divider of pressing of 10-, F1-air compressor machine source of the gas air inlet switch, F2-source of the gas pressure tank table switch, F3-pilot valve test gas-holder switch, F4-gas-holder switch, F5-gas-holder blowout-back pressure gauge switch, pressure pressure table switch in the F6-gas-holder, F7-gas-holder low pressure gauge switch, F8-pressurized control threshold switch, other pressure testing device switch of F9-, F10-emptying switch, F11～F15 high sealing stop valve, A1～A2 Safety relief valve, P1～P8 tensimeter.
Embodiment
As shown in Figure 1, the safety valve debugging apparatus is made of air compressor machine 1, source of the gas jar 3, gas-holder 4, adjustment platform 5, switch board 2, microcomputer testing management system, instrument and pipeline fittings, it provides high-pressure air source by air compressor machine 1, and send into source of the gas jar 3 by stop valve, source of the gas jar 3 stores gases at high pressure, realize that by the control stop valve 3 pairs of gas-holder of source of the gas jar 4 carry out source of the gas and replenish, tested safety valve is installed on the adjustment platform 5 that directly links to each other with gas-holder 4, and switch board 2 is concentrated installing pressure measuring instruments and pilot piping high sealing stop valve.
The whole skid structure that adopts of debugging apparatus, source of the gas jar 3, gas-holder 4, adjustment platform 5, switch board 2, intelligent transducer, instrument and pipeline fittings are assembled into one on the skid base, the skid base is a rectangular platform, its rear and front end bevel, the sled slide plate of burn-oning, be convenient to move to smoothly other device and go up (as cylinder), skid base both sides are provided with the sled carriage structure, being convenient to ground draws or drags, according to field condition, the lifting of skid base package unit, transportation can be satisfied mining area field condition working condition safety valve performance parameter testing requirement.
Source of the gas jar 3 and gas-holder 4 adopt horizontal type structure to install side by side, and are equiped with safety relief protective valve and tensimeter monitoring, at source of the gas jar 3 endpiece valve hermetic seal test control instrument and gas source interface are set, and satisfy other class valve hermetic seal test needs.Switch board 2 and adjustment platform 5 adjacent layouts, and take into full account operating space required when passing in and out the feed channel layout.Safety valve for supporting test different pressures level, different size, adjustment platform 5 is furnished with many cover flange debugging frocks (this PN10.0MPa of routine adjustment platform installing or PN16.0MPa, DN50mm angle stop valves and supporting pressure testing flange), and supporting pressure testing flange adopts with angle stop valves and is threaded.The safety valve discharge flange is furnished with the noise reduction pipe fitting of different flange specifications, to guarantee the normal running of on-the-spot test work.
Also be provided with pilot valve test gas-holder 9 on the skid base, adopt vertical installation, gas-holder 9 is provided with test pilot valve source of the gas control interface.
The microcomputer testing management system is made up of safety valve adjustment platform, intelligent transducer 6, information module 7, computing machine 8 and LAN etc., intelligent transducer is installed on the safety valve adjustment stand of gas-holder 4 outlets, in gas-holder 4 outlets microcomputer testing sensor contact is set, it passes to intelligent transducer and information module with pressure signal and displacement signal, concentration of transmissions is given computing machine, computing machine is according to the data that collect, instant playback dynamic pressure profile and automatic judgement opening pressure value, compare with the force value that requires to adjust, finish automatic verification.
The situation that is provided with of each pressure measuring instruments P1～P8, switch F1-F10, high sealing stop valve F11～F15, Safety relief valve A1～A2 also is shown among Fig. 1.
Claims (3)
1, a kind of safety valve debugging apparatus, by air compressor machine, the source of the gas jar, gas-holder, the adjustment platform, switch board, the microcomputer testing management system, instrument and pipeline fittings constitute, the air compressor machine source of the gas is attached to the source of the gas jar by stop valve, source of the gas tank stores gases at high pressure and by control stop valve send into gas-holder, tested safety valve is installed on the adjustment platform that directly links to each other with gas-holder, switch board is concentrated installing pressure measuring instruments and pilot piping high sealing stop valve, the microcomputer testing management system is by safety valve adjustment platform, intelligent transducer, information module, computing machine, compositions such as LAN, intelligent transducer is installed on the safety valve adjustment stand of gas-holder outlet, it is characterized in that:
A, debugging apparatus adopt the skid structure, source of the gas jar (3), gas-holder (4), adjustment platform (5), switch board (2), intelligent transducer (6), instrument and pipeline fittings are integrated on the skid base be assembled into one;
B, source of the gas jar (3), gas-holder (4) adopt horizontal type structure respectively, and are provided with safety relief protective valve and tensimeter monitoring, in gas-holder (4) outlet microcomputer testing sensor contact are set;
C, adjustment platform (5) are furnished with the above flange debugging frock of at least one cover, and the safety valve discharge flange is furnished with the noise reduction pipe fitting.
2, safety valve debugging apparatus according to claim 1 is characterized in that being provided with pilot valve test gas-holder (9), adopts vertical installation, and pilot valve test gas-holder (9) is provided with test pilot valve source of the gas control interface.
3, safety valve debugging apparatus according to claim 1 is characterized in that being provided with valve hermetic seal test control instrument and gas source interface at source of the gas jar (3) endpiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520033016 CN2789749Y (en) | 2005-01-28 | 2005-01-28 | Safety valve regulating and testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520033016 CN2789749Y (en) | 2005-01-28 | 2005-01-28 | Safety valve regulating and testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2789749Y true CN2789749Y (en) | 2006-06-21 |
Family
ID=36790083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520033016 Expired - Lifetime CN2789749Y (en) | 2005-01-28 | 2005-01-28 | Safety valve regulating and testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2789749Y (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101839811A (en) * | 2010-04-16 | 2010-09-22 | 上海市特种设备监督检验技术研究院 | LPC globe valve durability test bench |
| CN102288405A (en) * | 2011-08-15 | 2011-12-21 | 济南济钢铁合金厂 | Valve performance test bench |
| CN102323158A (en) * | 2011-08-10 | 2012-01-18 | 巩宁峰 | High pressure safety valve detection system |
| CN101960280B (en) * | 2008-11-24 | 2012-09-19 | 韩国水力原子力株式会社 | Test apparatus and method for safety valve |
| CN103076167A (en) * | 2013-01-08 | 2013-05-01 | 中国人民解放军国防科学技术大学 | Storage service life acceleration test method for pilot operated safety valve |
| CN103292986A (en) * | 2013-05-17 | 2013-09-11 | 深圳市特种设备安全检验研究院 | Hot-state type test method and hot-state type test system for spring loaded safety valves |
| CN103808501A (en) * | 2014-01-24 | 2014-05-21 | 广州永粤机电工程有限公司 | On-line calibration device for breather valve |
| CN104266834A (en) * | 2014-10-17 | 2015-01-07 | 北京航空航天大学 | Comprehensive detection platform for gas valves |
| CN104361454A (en) * | 2014-11-18 | 2015-02-18 | 沈阳化工大学 | Single-station and multi-station collaborative optimization type integrated oil and gas gathering and transferring intelligent management system |
| CN104406784A (en) * | 2014-12-04 | 2015-03-11 | 南京化工职业技术学院 | Adjustment device for intelligent electrical valve positioner |
| CN105277344A (en) * | 2014-07-24 | 2016-01-27 | 江苏神通阀门股份有限公司 | Check valve opening pressure testing device |
| CN110441050A (en) * | 2019-08-20 | 2019-11-12 | 中国石油天然气股份有限公司西南油气田分公司川东北气矿 | A kind of mobile regulating platform of Portable safety valve |
| CN111006818A (en) * | 2019-12-26 | 2020-04-14 | 中国能源建设集团华东电力试验研究院有限公司 | Guide valve leakage detection device of guide type safety valve and leakage detection method thereof |
-
2005
- 2005-01-28 CN CN 200520033016 patent/CN2789749Y/en not_active Expired - Lifetime
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101960280B (en) * | 2008-11-24 | 2012-09-19 | 韩国水力原子力株式会社 | Test apparatus and method for safety valve |
| CN101839811A (en) * | 2010-04-16 | 2010-09-22 | 上海市特种设备监督检验技术研究院 | LPC globe valve durability test bench |
| CN102323158A (en) * | 2011-08-10 | 2012-01-18 | 巩宁峰 | High pressure safety valve detection system |
| CN102323158B (en) * | 2011-08-10 | 2014-06-11 | 巩宁峰 | High pressure safety valve detection system |
| CN102288405A (en) * | 2011-08-15 | 2011-12-21 | 济南济钢铁合金厂 | Valve performance test bench |
| CN102288405B (en) * | 2011-08-15 | 2014-06-18 | 济南济钢铁合金厂 | Valve performance test bench |
| CN103076167A (en) * | 2013-01-08 | 2013-05-01 | 中国人民解放军国防科学技术大学 | Storage service life acceleration test method for pilot operated safety valve |
| CN103076167B (en) * | 2013-01-08 | 2014-05-14 | 中国人民解放军国防科学技术大学 | Storage service life acceleration test method for pilot operated safety valve |
| CN103292986A (en) * | 2013-05-17 | 2013-09-11 | 深圳市特种设备安全检验研究院 | Hot-state type test method and hot-state type test system for spring loaded safety valves |
| CN103292986B (en) * | 2013-05-17 | 2016-08-10 | 深圳市特种设备安全检验研究院 | Spring loaded safe valve hot type approval test method and system |
| CN103808501A (en) * | 2014-01-24 | 2014-05-21 | 广州永粤机电工程有限公司 | On-line calibration device for breather valve |
| CN105277344A (en) * | 2014-07-24 | 2016-01-27 | 江苏神通阀门股份有限公司 | Check valve opening pressure testing device |
| CN104266834A (en) * | 2014-10-17 | 2015-01-07 | 北京航空航天大学 | Comprehensive detection platform for gas valves |
| CN104266834B (en) * | 2014-10-17 | 2017-05-24 | 北京航空航天大学 | Comprehensive detection platform for gas valves |
| CN104361454A (en) * | 2014-11-18 | 2015-02-18 | 沈阳化工大学 | Single-station and multi-station collaborative optimization type integrated oil and gas gathering and transferring intelligent management system |
| CN104361454B (en) * | 2014-11-18 | 2018-03-13 | 沈阳化工大学 | A kind of Dan Zhanyu multistations collaboration optimization integral type oil-gas gathering and transportation intelligent management system |
| CN104406784A (en) * | 2014-12-04 | 2015-03-11 | 南京化工职业技术学院 | Adjustment device for intelligent electrical valve positioner |
| CN110441050A (en) * | 2019-08-20 | 2019-11-12 | 中国石油天然气股份有限公司西南油气田分公司川东北气矿 | A kind of mobile regulating platform of Portable safety valve |
| CN111006818A (en) * | 2019-12-26 | 2020-04-14 | 中国能源建设集团华东电力试验研究院有限公司 | Guide valve leakage detection device of guide type safety valve and leakage detection method thereof |
| CN111006818B (en) * | 2019-12-26 | 2024-05-31 | 中国能源建设集团华东电力试验研究院有限公司 | Guide type safety valve guide valve leakage detection device and leakage detection method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2789749Y (en) | Safety valve regulating and testing device | |
| CN102563362B (en) | Compressed air system and intelligent pipe network leakage detecting method for same | |
| CN1138085C (en) | Method and device for monitoring and locating leakage of fluid delivering pipeline | |
| CN202133551U (en) | Airplane fuel accessory performance test system | |
| CN102889906A (en) | Single-pipe gas relay detecting bench, centering clamping mechanism and detection method thereof | |
| CN203688174U (en) | Device capable of onsite detecting transformer oil leakage and gas relay alarm performance | |
| CN102866008A (en) | Low-redundancy high-reliability intelligent checking device for safety valves and checking method utilizing checking device | |
| CN100585359C (en) | Gas pressure regulator test device | |
| CN102192859B (en) | Pressure container corrosion fatigue testing device with closed-loop control | |
| CN2898849Y (en) | Automatic checking platform of movable gas relay | |
| CN103091175A (en) | Novel outside-test hydraulic pressure test method and device | |
| CN107748194A (en) | Aircraft fuel tank oxygen concentration Airborne Testing System and method based on electrochemical principle | |
| CN203216669U (en) | Pressure checking apparatus | |
| CN109163901A (en) | Safety valve intelligent checking detection device and method based on big data | |
| CN202108810U (en) | Hydraulic and barometric element detecting system of well control device | |
| CN103615289B (en) | Mine gas bundle pipeline monitoring system | |
| CN202836631U (en) | Single-pipe buchholz relay detecting platform and centring clamping mechanism special for buchholz relay detection | |
| CN106895262A (en) | A kind of flow regulator and flow rate adjusting method for product oil entrucking | |
| CN201876391U (en) | Test bench for testing water pressure strength of cylinder | |
| CN202903461U (en) | Low-redundancy high-reliability intelligent checking device for safety valve | |
| CN112504349B (en) | Intelligent pipeline plugging robot test system and method | |
| CN206657012U (en) | Based on the oil dissolved gas monitoring device field test system for comparing analysis | |
| CN201013352Y (en) | Remote automation control and data acquisition testing segregator system | |
| CN202442118U (en) | Intelligent pipe network leakage detection system for compressed air system | |
| CN205426484U (en) | Online check -up pressure device of guide's formula relief valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: WANG YUANYI Effective date: 20140328 Owner name: SICHUAN CHANGYI OIL-GAS GATHERING TRANSPORTAION EQ Free format text: FORMER OWNER: WANG YUANQING Effective date: 20140328 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140328 Address after: 614000 Leshan City, Central District, Sichuan Le Lok Road, No. 16 Patentee after: SICHUAN CHANGYI OIL-GAS CATHERING TRANSPORTATION EQUIPMENT CO., LTD. Address before: 614000, No. 16 Lok Tong Road, cotton and Bamboo Development Zone, Shizhong District, Sichuan, Leshan Patentee before: Wang Yuanqing Patentee before: Wang Yuanyi |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20150128 Granted publication date: 20060621 |