CN203616107U - Vertical valve test bench with sliding table - Google Patents
Vertical valve test bench with sliding table Download PDFInfo
- Publication number
- CN203616107U CN203616107U CN201320761360.4U CN201320761360U CN203616107U CN 203616107 U CN203616107 U CN 203616107U CN 201320761360 U CN201320761360 U CN 201320761360U CN 203616107 U CN203616107 U CN 203616107U
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- CN
- China
- Prior art keywords
- column
- blind plate
- valve
- slide unit
- sliding table
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- 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
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- 238000012360 testing method Methods 0.000 title claims abstract description 37
- 238000003825 pressing Methods 0.000 claims description 8
- 238000007789 sealing Methods 0.000 abstract description 8
- 238000001514 detection method Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000002706 hydrostatic effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
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Abstract
The utility model discloses a vertical valve test bench with a sliding table. Left and right ends of a rack are respectively provided with an column I and a column II which are vertically arranged; an upper beam is arranged between the column I and the column II and is arranged at the top end of the columns I and II; the sliding table is arranged above the rack and between the columns at the right and left sides; the left side of the sliding table is provided with a hydraulic cylinder; a lower blind plate is arranged above the sliding table; a sealing ring I is arranged above a lower blind plate; the middle position of the upper beam is provided with a clamping oil cylinder; the clamping oil cylinder includes a piston rod; the piston rod is arranged below the clamping oil cylinder; an upper blind plate is arranged below the piston rod; a sealing ring II is arranged below the upper blind plate; and a test valve is arranged between the sealing ring I and the sealing ring II. The vertical valve test bench with the sliding table is simple in structure and convenient in operation; the hydraulic transmission and electrical control are realized in the entire operation process, and no additional external force which can impact the test result is applied to the tested valve; the work efficiency is greatly improved and the labor intensity is reduced; and the vertical valve test bench with the sliding table is the advanced and ideal valve test detection and valve repair test device.
Description
Technical field
The utility model relates to valve detection technical field, particularly a kind of vertical valve test bed with slide unit.
Background technology
In the production and maintenance process of valve, the pressure detection that valve can bear is an important content, and valve pressure pick-up unit is that the requisite equipment of enterprise is produced and used to valve.For meeting the development of national economy, valve-testing machine industry also will keep certain growth rate.China's valve-testing machine equipment manufacture is to the existing larger input in Eleventh Five-Year Plan end, but along with the dynamics of investment of the clean energy resource such as nuclear power, wind-powered electricity generation strengthens, various valve manufactures, propose new demand to valve detection equipment.
Vertical valve test bed, has been widely used in the units such as valve use, maintenance of valve department such as valve manufacturing industry and oil, petrochemical industry, nuclear power, chemical industry.But former vertical valve test bed, lifts valve cumbersome up and down, particularly bigbore valve, lifting is wasted time and energy, and will aim at upper and lower blind plate center, otherwise impact sealing.
Summary of the invention
Goal of the invention of the present utility model is the shortcoming in order to overcome above-mentioned background technology, and a kind of vertical valve test bed with slide unit is provided, and in the time of upper lower valve, slide unit shifts out testing table, lifting convenience valve; Slide unit moves into testing table, valve center and testing table center superposition, and location is correct, clamps rear sealing reliable, greatly increases work efficiency and reduces labor intensity.
The technical solution of the utility model is: a kind of vertical valve test bed with slide unit, it comprises: frame, slide unit, hydraulic cylinder, upper blind plate, lower blind plate, clamping cylinder, column, upper beam, described end positions place, frame left and right is vertically provided with respectively column I and column II, described upper beam is located between column I and column II and is positioned at its top, described slide unit is located at frame top between the column of the left and right sides, slide unit left side is provided with hydraulic cylinder, slide unit top is provided with lower blind plate, lower blind plate top is provided with O-ring seal I, described upper beam centre position place is provided with clamping cylinder, clamping cylinder comprises piston rod, described piston rod is arranged at clamping cylinder below, piston rod below is provided with blind plate, upper blind plate is along with piston rod moves up and down, upper blind plate below is provided with O-ring seal II, between O-ring seal I and O-ring seal II, place test valve.
Described slide unit both sides are respectively equipped with L-type pressing plate.
The beneficial effects of the utility model are: the utility model is simple in structure, easy to operate, operate overall process by hydrostatic transmission, electrical equipment control, the external force to tested valve without any added influence test findings; Greatly increasing work efficiency and reduce labor intensity, is that the valves test that a kind of advanced person is desirable detects and maintenance of valve testing equipment.
Accompanying drawing explanation
Fig. 1 is this utility structure cut-open view;
Fig. 2 is the side view of Fig. 1;
Fig. 3 is that the utility model slide unit shifts out testing table, handling test valve position view;
Wherein: 1, frame, 2, slide unit, 3, hydraulic cylinder, 4, lower blind plate, 5, O-ring seal I, 51, O-ring seal II, 6, test valve, 7, upper blind plate, 8, clamping cylinder, 91, column I, 92, column II, 93, piston rod, 10, upper beam, 11, left L shaped pressing plate, 12, right L shaped pressing plate.
Embodiment
The present embodiment is a kind of vertical valve test bed with slide unit, and it comprises: frame 1, slide unit 2, hydraulic cylinder 3, upper blind plate 7, lower blind plate 4, clamping cylinder 8, column I 91, column II 92, upper beam 10.
As Fig. 1, shown in 2, described frame 1 end positions place, left and right is vertically provided with respectively column I 91 and column II 92, described upper beam 10 is located between column I 91 and column II 92 and is positioned at its top, described slide unit 2 is located at frame 1 top between left and right sides column 9, slide unit 2 left sides are provided with hydraulic cylinder 3, slide unit 2 tops are provided with lower blind plate 4, lower blind plate 4 tops are provided with O-ring seal I 5, described upper beam 10 centre position places are provided with clamping cylinder 8, clamping cylinder 8 comprises piston rod 93, described piston rod 93 is arranged at clamping cylinder 8 belows, piston rod 93 belows are provided with blind plate 7, upper blind plate 7 is along with piston rod 93 moves up and down, upper blind plate 7 belows are provided with O-ring seal II 51, between O-ring seal I 5 and O-ring seal II 51, place test valve 6, described slide unit 2 both sides are respectively equipped with left L-type pressing plate 11 and right L-type pressing plate 12.
While utilizing on the utility model lower valve, slide unit 2 shifts out testing table, lifting convenience valve, and slide unit 2 moves into testing table, valve center and testing table center superposition, location is correct, clamps rear sealing reliable, greatly increases work efficiency and reduces labor intensity, as shown in Figure 3, slide unit 2 shifts out testing table, and slide unit 2 moves forward and backward in the space that the L shaped pressing plate 11 in a left side and right L shaped pressing plate 12 form by hydraulic cylinder 3, has guaranteed required precision; Upper blind plate 7 and lower blind plate 4 are all provided with O-ring seal, and lower blind plate 4 is followed slide unit 2 and moved, and test valve 6 hangs at lower blind plate 4 centers, have just guaranteed the reliable of the correct of clamping position and sealing.Operate overall process by hydrostatic transmission, electrical equipment control, the external force to tested valve without any added influence test findings.
Claims (2)
1. the vertical valve test bed with slide unit, it comprises: frame, slide unit, hydraulic cylinder, upper blind plate, lower blind plate, clamping cylinder, column, upper beam, it is characterized in that described end positions place, frame left and right is vertically provided with respectively column I and column II, described upper beam is located between column I and column II and is positioned at its top, described slide unit is located at frame top between the column of the left and right sides, slide unit left side is provided with hydraulic cylinder, slide unit top is provided with lower blind plate, lower blind plate top is provided with O-ring seal I, described upper beam centre position place is provided with clamping cylinder, clamping cylinder comprises piston rod, described piston rod is arranged at clamping cylinder below, piston rod below is provided with blind plate, upper blind plate below is provided with O-ring seal II, between O-ring seal I and O-ring seal II, place test valve.
2. the vertical valve test bed with slide unit according to claim 1, is characterized in that described slide unit both sides are respectively equipped with L-type pressing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320761360.4U CN203616107U (en) | 2013-11-27 | 2013-11-27 | Vertical valve test bench with sliding table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320761360.4U CN203616107U (en) | 2013-11-27 | 2013-11-27 | Vertical valve test bench with sliding table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203616107U true CN203616107U (en) | 2014-05-28 |
Family
ID=50768741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320761360.4U Expired - Lifetime CN203616107U (en) | 2013-11-27 | 2013-11-27 | Vertical valve test bench with sliding table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203616107U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2574493A1 (en) * | 2014-12-18 | 2016-06-20 | Consejo Superior De Investigaciones Científicas (Csic) | Valve testing machine and associated procedure (Machine-translation by Google Translate, not legally binding) |
| CN108507728A (en) * | 2018-06-05 | 2018-09-07 | 陕西博菲特流体控制装备制造有限公司 | A kind of modular heat trace integrated station suppresses test device |
-
2013
- 2013-11-27 CN CN201320761360.4U patent/CN203616107U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2574493A1 (en) * | 2014-12-18 | 2016-06-20 | Consejo Superior De Investigaciones Científicas (Csic) | Valve testing machine and associated procedure (Machine-translation by Google Translate, not legally binding) |
| CN108507728A (en) * | 2018-06-05 | 2018-09-07 | 陕西博菲特流体控制装备制造有限公司 | A kind of modular heat trace integrated station suppresses test device |
| CN108507728B (en) * | 2018-06-05 | 2024-04-16 | 陕西博菲特流体控制装备制造有限公司 | Modularized heat tracing integration station pressurizing testing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140528 |
|
| CX01 | Expiry of patent term |