CN105222965A - A kind of valves test fixed station - Google Patents

A kind of valves test fixed station Download PDF

Info

Publication number
CN105222965A
CN105222965A CN201510672614.9A CN201510672614A CN105222965A CN 105222965 A CN105222965 A CN 105222965A CN 201510672614 A CN201510672614 A CN 201510672614A CN 105222965 A CN105222965 A CN 105222965A
Authority
CN
China
Prior art keywords
flange
interface
test
cylinder
fixed station
Prior art date
Application number
CN201510672614.9A
Other languages
Chinese (zh)
Inventor
郑国庆
鲍学全
Original Assignee
安徽松羽工程技术设备有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 安徽松羽工程技术设备有限公司 filed Critical 安徽松羽工程技术设备有限公司
Priority to CN201510672614.9A priority Critical patent/CN105222965A/en
Publication of CN105222965A publication Critical patent/CN105222965A/en

Links

Abstract

The invention provides a kind of valves test fixed station, belong to special equipment experimental examination technical field, comprise frame, upper rack is provided with cylinder, cylinder left end is provided with cylindrical cap, and cylinder top is provided with medium inlet port, is provided with flange form interface on the right side of medium inlet port, be provided with tensimeter on the right side of flange form interface, cylinder right-hand member is provided with flange form sealing.Convenient fixing in place of the present invention, applied widely and can carry out multiple valves test, what valves test fixed station adopted is Flange joint fixed form, and test validity is high, and test findings is more accurate simultaneously; Equipment, by a cylinder connecing the flange form interface of multiple different size, can carry out multiple valve and test simultaneously, in place fixing simple many, saves time in a large number, improves test efficiency; This equipment can realize the test of different model sized valves by increasing interface quantity in addition, applied widely, and structural rate conventional valves test fixed station is simply a lot, and device fabrication cost is low.

Description

A kind of valves test fixed station

Technical field

The invention belongs to special equipment experimental examination technical field, be specifically related to a kind of valves test fixed station.

Background technology

Valves test fixed station is that valves test process is used for fixing valve and ensures that valve and other test support equipmenies form the equipment of closed system.At present, valves test fixed station complex structure, once can only carry out the test of single valve, in place fixing time need open hydraulic means, troublesome poeration, test efficiency is low, and cost is high.

Summary of the invention

Technical matters to be solved by this invention is to provide a kind of convenient fixing in place, applied widely and simultaneously can carry out the valves test fixed station of multiple valves test, i.e. a kind of valves test fixed station.

Technical matters to be solved by this invention realizes by the following technical solutions:

A kind of valves test fixed station, comprise frame, described upper rack is provided with cylinder, cylinder left end is provided with cylindrical cap, and cylinder top is provided with medium inlet port, is provided with flange form interface on the right side of medium inlet port, be provided with tensimeter on the right side of flange form interface, cylinder right-hand member is provided with flange form sealing.Cylinder directly makes of seamless thick-walled pipe, and one end end socket adopts cylindrical cap, can bear very high pressure, and easy to make, cost-saving, the cylinder other end uses flange form sealing, the flange form matched with barrel sizes can be connected seal, decrease making amount and material consumption.

Described flange form interface is made up of flange form interface a, flange form interface b, flange form interface c, flange form interface d and flange form interface e, flange form interface b is provided with on the right side of flange form interface a, flange form interface c is provided with on the right side of flange form interface b, be provided with flange form interface d on the right side of flange form interface c, on the right side of flange form interface d, be provided with flange form interface e.Flange form interface quantity can constantly increase, and only need add drum length and flange form interface; The size of flange form interface increases successively from the right side of cylindrical cap, ensures good outward appearance.

In a tubular form, wall thickness of cylinder is 5mm ~ 50mm to described cylinder.Valves test fixed station test pressure rank can improve constantly, and only need thicken cylindrical shell and interface.

What described flange form interface adopted is that band neck W.N flange docks pattern with adapter.Dock pattern with neck W.N flange with adapter and can meet requirement under high pressure working environment.

Described medium inlet port adopts internal thread interface and is equipped with plug.

Described flange form interface is furnished with the blind flange of specification corresponding with flange form interface respectively.

Described test(ing) medium is gas or liquid.

Its principle of work is: hung respectively on corresponding flange form interface by valve to be tested for multiple valve, adopt and be bolted connection, when connected mode normally works with valve, connected mode is consistent, ensure that the accuracy of test.During each test, by non-flange form interface blind flange good seal before test, ensure that whole pilot system is airtight, each interface will be equipped with the blind flange of corresponding size, test(ing) medium is imported whole equipment by medium inlet port, tensimeter registration is observed after medium access arrangement, continuous increase pressure medium is until tensimeter registration reaches test pressure, maintain the test pressure stipulated time, each pet valve family of power and influence lobe can be checked during this period with suds, valve stem seal, sealings place such as flange have bubble-free to produce, if tensimeter registration remains unchanged, then all test valve stand the tests, otherwise the valve having bubble to produce is defective.

Compared with prior art, the present invention has the following advantages: convenient fixing in place of the present invention, applied widely and can carry out multiple valves test simultaneously, what valves test fixed station adopted is Flange joint fixed form, and test validity is high, and test findings is more accurate; Equipment, by a cylinder connecing the flange form interface of multiple different size, can carry out multiple valve and test simultaneously, in place fixing simple many, saves time in a large number, improves test efficiency; This equipment can realize the test of different model sized valves by increasing interface quantity in addition, applied widely, and structural rate conventional valves test fixed station is simply a lot, and device fabrication cost is low.

Accompanying drawing explanation

Fig. 1 is front view of the present invention.

In figure: 1, cylindrical cap; 2, medium inlet port; 3, flange form interface a; 4, flange form interface b; 5, flange form interface c; 6, flange form interface d; 7, flange form interface e; 8, cylinder; 9, frame; 10, tensimeter; 11, flange form sealing.

Embodiment

The technological means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the present invention further.

As shown in Figure 1, a kind of valves test fixed station, comprise frame 9, frame 9 top is provided with cylinder 8, cylinder 8 left end is provided with cylindrical cap 1, and cylinder 8 top is provided with medium inlet port 2, is provided with flange form interface on the right side of medium inlet port 2, be provided with tensimeter 10 on the right side of flange form interface, cylinder 8 right-hand member is provided with flange form sealing 11; Flange form interface is made up of flange form interface a3, flange form interface b4, flange form interface c5, flange form interface d6 and flange form interface e7, flange form interface b4 is provided with on the right side of flange form interface a3, flange form interface c5 is provided with on the right side of flange form interface b4, be provided with flange form interface d6 on the right side of flange form interface c5, on the right side of flange form interface d6, be provided with flange form interface e7; What flange form interface adopted is that band neck W.N flange docks pattern with adapter; Medium inlet port 2 adopts internal thread interface and is equipped with plug; Flange form interface is furnished with the blind flange of specification corresponding with flange form interface respectively; Test(ing) medium is gas or liquid.

In a tubular form, wall thickness of cylinder is 15mm to cylinder 8.

During work, hung respectively on corresponding flange form interface by valve to be tested for multiple valve, adopt and be bolted connection, when connected mode normally works with valve, connected mode is consistent, ensure that the accuracy of test.During each test, by non-flange form interface blind flange good seal before test, ensure that whole pilot system is airtight, each interface will be equipped with the blind flange of corresponding size, test(ing) medium is imported whole equipment by medium inlet port 2, tensimeter 10 registration is observed after medium access arrangement, continuous increase pressure medium is until tensimeter 10 registration reaches test pressure, maintain the test pressure stipulated time, each pet valve family of power and influence lobe can be checked during this period with suds, valve stem seal, sealings place such as flange have bubble-free to produce, if tensimeter 10 registration remains unchanged, then all test valve stand the tests, otherwise the valve having bubble to produce is defective.

More than show and describe ultimate principle of the present invention, principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and instructions just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.

Claims (7)

1. a valves test fixed station, comprise frame, it is characterized in that: described upper rack is provided with cylinder, cylinder left end is provided with cylindrical cap, cylinder top is provided with medium inlet port, be provided with flange form interface on the right side of medium inlet port, be provided with tensimeter on the right side of flange form interface, cylinder right-hand member is provided with flange form sealing.
2. a kind of valves test fixed station according to claim 1, it is characterized in that: described flange form interface is made up of flange form interface a, flange form interface b, flange form interface c, flange form interface d and flange form interface e, flange form interface b is provided with on the right side of flange form interface a, flange form interface c is provided with on the right side of flange form interface b, be provided with flange form interface d on the right side of flange form interface c, on the right side of flange form interface d, be provided with flange form interface e.
3. a kind of valves test fixed station according to claim 1, is characterized in that: in a tubular form, wall thickness of cylinder is 5mm ~ 50mm to described cylinder.
4. a kind of valves test fixed station according to claim 1, is characterized in that: what described flange form interface adopted is band neck W.N flange docks pattern with taking over.
5. a kind of valves test fixed station according to claim 1, is characterized in that: described medium inlet port adopts internal thread interface to be also equipped with plug.
6. a kind of valves test fixed station according to claim 1, is characterized in that: described flange form interface is furnished with the blind flange of specification corresponding with flange form interface respectively.
7. a kind of valves test fixed station according to claim 1, is characterized in that: described test(ing) medium is gas or liquid.
CN201510672614.9A 2015-10-13 2015-10-13 A kind of valves test fixed station CN105222965A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510672614.9A CN105222965A (en) 2015-10-13 2015-10-13 A kind of valves test fixed station

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510672614.9A CN105222965A (en) 2015-10-13 2015-10-13 A kind of valves test fixed station

Publications (1)

Publication Number Publication Date
CN105222965A true CN105222965A (en) 2016-01-06

Family

ID=54992043

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510672614.9A CN105222965A (en) 2015-10-13 2015-10-13 A kind of valves test fixed station

Country Status (1)

Country Link
CN (1) CN105222965A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106248319A (en) * 2016-08-30 2016-12-21 江苏风和医疗器材有限公司 Perforator air-tightness detection method
CN106338370A (en) * 2016-08-30 2017-01-18 江苏风和医疗器材有限公司 Airtightness detector for puncturing device
CN106500932A (en) * 2016-12-01 2017-03-15 无锡明珠钢球有限公司 A kind of valve seal test fixture
CN106595966A (en) * 2016-12-01 2017-04-26 无锡明珠钢球有限公司 Valve body sealing performance test bench
CN108204883A (en) * 2018-02-28 2018-06-26 武汉冶建筑安装工程有限责任公司 Valve air-tightness detection method
CN109322876A (en) * 2018-09-27 2019-02-12 中船重型装备有限公司 A kind of shield machine hydraulic cylinder and valve group detection device
CN109443745A (en) * 2018-10-18 2019-03-08 合肥合茂电子科技有限公司 A kind of valve strength detection platform
CN109632197A (en) * 2018-11-07 2019-04-16 王州川 A kind of valve tightness detection device

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000146744A (en) * 1998-11-17 2000-05-26 Babcock Hitachi Kk Leakage detector for pressure vessel
CN201364229Y (en) * 2008-12-30 2009-12-16 上海宝冶建设有限公司 Valve pressure testing device
CN203132786U (en) * 2013-03-19 2013-08-14 胜利油田胜利石油化工建设有限责任公司 Valve parallel-connection pressure testing device
CN203396572U (en) * 2013-08-07 2014-01-15 中国石油化工股份有限公司 Multi-station valve pressure test device
CN204085823U (en) * 2014-10-16 2015-01-07 九冶建设有限公司 For the mold device of the synchronous pressure testing of multiple high pressure valve
CN204630843U (en) * 2015-05-05 2015-09-09 中国建筑一局(集团)有限公司 There is the valve pressure testing device that series standard interface can have enough to meet the need use
CN205067026U (en) * 2015-10-13 2016-03-02 安徽松羽工程技术设备有限公司 Experimental fixed station of valve

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000146744A (en) * 1998-11-17 2000-05-26 Babcock Hitachi Kk Leakage detector for pressure vessel
CN201364229Y (en) * 2008-12-30 2009-12-16 上海宝冶建设有限公司 Valve pressure testing device
CN203132786U (en) * 2013-03-19 2013-08-14 胜利油田胜利石油化工建设有限责任公司 Valve parallel-connection pressure testing device
CN203396572U (en) * 2013-08-07 2014-01-15 中国石油化工股份有限公司 Multi-station valve pressure test device
CN204085823U (en) * 2014-10-16 2015-01-07 九冶建设有限公司 For the mold device of the synchronous pressure testing of multiple high pressure valve
CN204630843U (en) * 2015-05-05 2015-09-09 中国建筑一局(集团)有限公司 There is the valve pressure testing device that series standard interface can have enough to meet the need use
CN205067026U (en) * 2015-10-13 2016-03-02 安徽松羽工程技术设备有限公司 Experimental fixed station of valve

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106248319A (en) * 2016-08-30 2016-12-21 江苏风和医疗器材有限公司 Perforator air-tightness detection method
CN106338370A (en) * 2016-08-30 2017-01-18 江苏风和医疗器材有限公司 Airtightness detector for puncturing device
CN106500932A (en) * 2016-12-01 2017-03-15 无锡明珠钢球有限公司 A kind of valve seal test fixture
CN106595966A (en) * 2016-12-01 2017-04-26 无锡明珠钢球有限公司 Valve body sealing performance test bench
CN108204883A (en) * 2018-02-28 2018-06-26 武汉冶建筑安装工程有限责任公司 Valve air-tightness detection method
CN109322876A (en) * 2018-09-27 2019-02-12 中船重型装备有限公司 A kind of shield machine hydraulic cylinder and valve group detection device
CN109443745A (en) * 2018-10-18 2019-03-08 合肥合茂电子科技有限公司 A kind of valve strength detection platform
CN109632197A (en) * 2018-11-07 2019-04-16 王州川 A kind of valve tightness detection device
CN109632197B (en) * 2018-11-07 2020-11-10 浙江纳迪克数控设备有限公司 Valve sealing performance detection device

Similar Documents

Publication Publication Date Title
CN203043861U (en) Standard gas distribution device
CN104359661A (en) Universal valve performance test device
CN202441672U (en) Inner leakage detection tool for hydraulic oil cylinder
CN103528766B (en) A kind of gas outlet air-tightness detection tool
CN105136388A (en) Batch debugging system for vacuum pressure sensors
CN206175711U (en) Pair ball valve of online sample in area
CN203772507U (en) Closed valve service life test device
CN205745845U (en) A kind of engine pipelines fast plugging device
CN103105482A (en) Method for testing compression characteristics of gelled crude oil
CN203616063U (en) Valve oil seal static sealing performance detection device
CN203350075U (en) Quick sampling device of transformer oil
CN205080031U (en) Sand permeability detection device
CN105486460B (en) A kind of pressure testing system for movable tube sheets heat exchanger
CN204704615U (en) A kind of double-skin duct oozes leakage monitor
CN203309202U (en) Non-retention multi-path control ball valve
CN202661238U (en) Positioning fixture device for single tube hydrostatic test
CN103940559A (en) Leak detection device for valve
CN204422177U (en) Pressure regulator test board
CN203132786U (en) Valve parallel-connection pressure testing device
CN204332389U (en) A kind of analog element for fuel assembly thermal-hydraulic experiment
CN204241043U (en) Rectangle differential pressure flowmeter
CN204490472U (en) The filling station of a kind of pop can
CN204115975U (en) A kind of diesel cylinder sleeve device for detecting sealability
CN103148978A (en) Even pressure sleeve for measurement of static pressure of pipeline fracture surface
CN204679232U (en) A kind of pipe fitting proving installation

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20160106