CN203785845U - Standing type valve hydraulic test stand - Google Patents

Standing type valve hydraulic test stand Download PDF

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Publication number
CN203785845U
CN203785845U CN201420224017.0U CN201420224017U CN203785845U CN 203785845 U CN203785845 U CN 203785845U CN 201420224017 U CN201420224017 U CN 201420224017U CN 203785845 U CN203785845 U CN 203785845U
Authority
CN
China
Prior art keywords
valve
support
hydraulic test
worktable
valve hydraulic
Prior art date
Application number
CN201420224017.0U
Other languages
Chinese (zh)
Inventor
李珍武
李珍贤
蒋晓群
Original Assignee
永嘉县特优机械有限公司
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 永嘉县特优机械有限公司 filed Critical 永嘉县特优机械有限公司
Priority to CN201420224017.0U priority Critical patent/CN203785845U/en
Application granted granted Critical
Publication of CN203785845U publication Critical patent/CN203785845U/en

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Abstract

The utility model relates to a standing type valve hydraulic test stand comprising a base, a machine body control cabinet arranged at the base, and a mechanical clamping testing device arranged at the base. The test stand is characterized in that the mechanical clamping testing device arranged at the work bench of the base includes at least two clamping claws that can make radial movement and axial movement synchronously at the same circumference; and a sealing plate matching an end surface of a valve flange is arranged at the center of the circumference corresponding to the clamping claws. A jacking compressing device for testing the strength of the valve is arranged at the top of the mechanical clamping testing device and includes two standing columns perpendicular to the workbench of the base and a cross beam connected to the two standing columns; a compressing plate and a corresponding jacking cylinder are arranged at the cross beam; and the jacking cylinder drives the compressing plate to make movements up and down at the direction opposite to the sealing plate. The provided standing type valve hydraulic test stand has the compact structure; and valve sealing detection and valve strength pressure detection can be realized conveniently.

Description

A kind of vertical valve hydraulic test bed

Technical field

The utility model relates to valve test board field, relates in particular to a kind of vertical valve hydraulic test bed.

Background technology

Valve hydraulic test bed is widely used in the desirable valves test checkout equipment of a kind of advanced person of the units such as use, maintenance of valve department such as valve manufacturing industry and oil, petrochemical industry, nuclear power, chemical industry, its detection will meet country's " pressure test of universal valve " and " test of valve and detection two " standard-required, manufactures and designs vertical valve detection equipment and is mainly used in testing valve intensity pressure and valve seal; But hydraulic test bench of the prior art, general structure is comparatively complicated, and volume takies larger.

Utility model content

For the deficiency existing in background technology, the utility model object is to provide a kind of compact conformation, can conveniently realize detection to valve seal and the vertical valve hydraulic test bed of valve intensity pressure detecting function.

For achieving the above object, the utility model provides following technical scheme: a kind of vertical valve hydraulic test bed, comprises support and be arranged on body switch board and the mechanical grip proving installation on support; It is characterized in that: described mechanical grip proving installation is placed on the worktable of support and comprises that at least two can synchronously move radially and axially movable clamp jaw on same circumference, and circle center corresponding to clamp jaw is provided for the sealing pad mating with valve flanges end face; Described mechanical grip proving installation top is provided for testing the top pressure hold down gag of valve intensity, described top presses hold down gag comprise perpendicular to two columns of support worktable and be connected in the crossbeam of two columns, compression plate and corresponding top compressing cylinder are set on described crossbeam, and top compressing cylinder drives compression plate to move up and down being right against in sealing pad direction.

By above structure setting, when valve is carried out to performing leak test, tested valve one end flanges is placed on the worktable sealing pad of support, multiple clamp jaws are by synchronous moving radially and moving axially, make each clamp jaw Work-sheet pressing stressed evenly, compress reliably, realize clamp jaw and fix for the sealing of valve flanges; In the time that valve is carried out to the pressure test of valve intensity, carry out valve strength test by the top compressing cylinder on mechanical grip proving installation top and the other end of compression plate compression valve flanges.For different, tested valve seal observation, the Worker's Stadium lifting are provided great convenience.

The utility model is also further set to: on the worktable that is installed on corresponding support of described sealing pad, compression plate and sealing pad are detachable setting with top compressing cylinder and worktable respectively.

By above structure setting, for valve and the flange thereof of different size, can change easily corresponding compression plate and sealing pad.

The utility model is also further set to: described column is through crossbeam two ends, and one end of crossbeam and column be movably hinged turning setting, and the other end is realized fixing by locking member.

By above structure setting, can be easily tested valve be sealed and be observed and the Worker's Stadium lifting provides great convenience.

The utility model is also further set to: in described body switch board, hydraulic system, cyclic water tank and water pump system are set.

By above structure setting, the coordination of Neng Shige mechanism, easy to operate, safe and reliable.

The utility model is also further set to: the described support worktable side corresponding with mechanical grip proving installation be provided for the circulating shelves tank of ponding.

By above structure setting, if it is defective to test out the sealing of valve, corresponding test fluid flow can move in the shelves tank of side, can not cause the pollution to working environment.

Brief description of the drawings

Fig. 1 is the structural representation of the utility model front elevation;

Fig. 2 is the structural representation of the utility model left view.

Number in the figure implication: 1-support; 101-worktable; 2-clamp jaw; 3-sealing pad; 4-column; 5-compression plate; 6-locking member; 7-crossbeam; 8-top compressing cylinder; 9-body switch board; 10-cyclic water tank; 11-hydraulic system; 12-water pump system; 13-shelves tank.

Embodiment

Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following examples are used for illustrating the utility model, but are not used for limiting scope of the present utility model.

As depicted in figs. 1 and 2, a kind of vertical valve hydraulic test bed, comprises support 1 and is arranged on body switch board 9 and the mechanical grip proving installation on support 1; It is characterized in that: described mechanical grip proving installation is placed on the worktable 101 of support 1 and comprises that three can synchronously move radially and axially movable clamp jaw 2 on same circumference, and the circle center of clamp jaw 2 correspondences is provided for the sealing pad 3 mating with valve flanges end face; Described mechanical grip proving installation top is provided for testing the top pressure hold down gag of valve intensity, described top presses hold down gag comprise perpendicular to two columns 4 of support 1 worktable 101 and be connected in the crossbeam 7 of two columns 4, compression plate 5 and corresponding top compressing cylinder 8 are set on described crossbeam 7, and top compressing cylinder 8 drives compression plate 5 to move up and down being right against in sealing pad 3 directions.

In the time that valve is carried out to performing leak test, tested valve one end flanges is placed on worktable 101 sealing pads 3 of support 1, multiple clamp jaws 2 are by synchronous moving radially and moving axially, make each clamp jaw 2 Work-sheet pressings stressed evenly, compress reliably, realize clamp jaw 2 and fix for the sealing of valve flanges; In the time that valve is carried out to the pressure test of valve intensity, the other end that is compressed valve flanges by the top compressing cylinder 8 on mechanical grip proving installation top and compression plate 5 carries out valve strength test.For different, tested valve seal observation, the Worker's Stadium lifting are provided great convenience.

The utility model is also further set to: on the worktable that is installed on corresponding support 1 101 of described sealing pad 3, compression plate 5 and sealing pad 3 are detachable setting with top compressing cylinder 8 and worktable 101 respectively; For valve and the flange thereof of different size, can change easily corresponding compression plate 5 and sealing pad 3.

The utility model is also further set to: described column 4 is through crossbeam 7 two ends, and one end of crossbeam 7 and column 4 be movably hinged turning setting, and the other end is realized fixing by locking member 6; Can be easily tested valve be sealed and be observed and the Worker's Stadium lifting provides great convenience.

The utility model is also further set to: interior hydraulic system 11, cyclic water tank 10 and the water pump system 12 of arranging of described body switch board 9, and the coordination of Neng Shige mechanism, easy to operate, safe and reliable.

The utility model is also further set to: described support 1 worktable 101 sides corresponding with mechanical grip proving installation be provided for the circulating shelves tank 13 of ponding, if it is defective to test out the sealing of valve, corresponding test fluid flow can move in the shelves tank 13 of side, can not cause the pollution to working environment.

The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model know-why; can also make some improvement and modification, these of above-mentioned hypothesis improve and modification also should be considered as protection domain of the present utility model.

Claims (5)

1. a vertical valve hydraulic test bed, comprises support and is arranged on body switch board and the mechanical grip proving installation on support; It is characterized in that: described mechanical grip proving installation is placed on the worktable of support and comprises that at least two can synchronously move radially and axially movable clamp jaw on same circumference, and circle center corresponding to clamp jaw is provided for the sealing pad mating with valve flanges end face; Described mechanical grip proving installation top is provided for testing the top pressure hold down gag of valve intensity, described top presses hold down gag comprise perpendicular to two columns of support worktable and be connected in the crossbeam of two columns, compression plate and corresponding top compressing cylinder are set on described crossbeam, and top compressing cylinder drives compression plate to move up and down being right against in sealing pad direction.
2. the vertical valve hydraulic test bed of one according to claim 1, is characterized in that: on the worktable that is installed on corresponding support of described sealing pad, compression plate and sealing pad are detachable setting with top compressing cylinder and worktable respectively.
3. the vertical valve hydraulic test bed of one according to claim 1 and 2, is characterized in that: described column is through crossbeam two ends, and one end of crossbeam and column be movably hinged turning setting, and the other end is realized fixing by locking member.
4. the vertical valve hydraulic test bed of one according to claim 1 and 2, is characterized in that: in described body switch board, hydraulic system, cyclic water tank and water pump system are set.
5. the vertical valve hydraulic test bed of one according to claim 1 and 2, is characterized in that: the described support worktable side corresponding with mechanical grip proving installation be provided for the circulating shelves tank of ponding.
CN201420224017.0U 2014-04-17 2014-04-17 Standing type valve hydraulic test stand CN203785845U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420224017.0U CN203785845U (en) 2014-04-17 2014-04-17 Standing type valve hydraulic test stand

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420224017.0U CN203785845U (en) 2014-04-17 2014-04-17 Standing type valve hydraulic test stand

Publications (1)

Publication Number Publication Date
CN203785845U true CN203785845U (en) 2014-08-20

Family

ID=51322022

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420224017.0U CN203785845U (en) 2014-04-17 2014-04-17 Standing type valve hydraulic test stand

Country Status (1)

Country Link
CN (1) CN203785845U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104833577A (en) * 2015-04-07 2015-08-12 昆明理工大学 Plastic inspection well comprehensive test detector
CN104296949B (en) * 2014-10-30 2017-05-10 江苏盐电阀门有限公司 Combined platform for hydraulic valve general assembly seal test bed
CN107560942A (en) * 2017-07-06 2018-01-09 盐城新奥燃气有限公司 A kind of strength testing device of gas cylinder mounting bracket
CN108776063A (en) * 2018-08-21 2018-11-09 普雷沃流体控制科技(芜湖)有限公司 A kind of valve rigidity compression tester
CN108871942A (en) * 2018-08-17 2018-11-23 武汉国量仪器有限公司 A kind of filter stretching measuring instrument

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104296949B (en) * 2014-10-30 2017-05-10 江苏盐电阀门有限公司 Combined platform for hydraulic valve general assembly seal test bed
CN104833577A (en) * 2015-04-07 2015-08-12 昆明理工大学 Plastic inspection well comprehensive test detector
CN104833577B (en) * 2015-04-07 2018-01-12 昆明理工大学 A kind of plastic inspection well compbined test detection means
CN107560942A (en) * 2017-07-06 2018-01-09 盐城新奥燃气有限公司 A kind of strength testing device of gas cylinder mounting bracket
CN107560942B (en) * 2017-07-06 2020-05-12 盐城新奥燃气有限公司 Strength testing device of gas cylinder mounting bracket
CN108871942A (en) * 2018-08-17 2018-11-23 武汉国量仪器有限公司 A kind of filter stretching measuring instrument
CN108776063A (en) * 2018-08-21 2018-11-09 普雷沃流体控制科技(芜湖)有限公司 A kind of valve rigidity compression tester

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CP03 Change of name, title or address

Address after: Yongjia Dong'ou County of Wenzhou City, Zhejiang province 325100 streets and one village

Patentee after: Zhejiang Youji Machinery Technology Co., Ltd.

Address before: 325100 Zhejiang province Yongjia County Oubei town of five-star village

Patentee before: Yongjia Teyou Machine Co., Ltd.

C56 Change in the name or address of the patentee

Owner name: ZHEJIANG YOUJI MACHINERY TECHNOLOGY CO., LTD.

Free format text: FORMER NAME: YONGJIA TEYOU MACHINE CO., LTD.

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140820

Termination date: 20160417

CF01 Termination of patent right due to non-payment of annual fee