CN2743827Y - Sleeve type hydraulic valve detector - Google Patents
Sleeve type hydraulic valve detector Download PDFInfo
- Publication number
- CN2743827Y CN2743827Y CN 200420115710 CN200420115710U CN2743827Y CN 2743827 Y CN2743827 Y CN 2743827Y CN 200420115710 CN200420115710 CN 200420115710 CN 200420115710 U CN200420115710 U CN 200420115710U CN 2743827 Y CN2743827 Y CN 2743827Y
- Authority
- CN
- China
- Prior art keywords
- valve
- control box
- hydraulic valve
- testing table
- type hydraulic
- 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
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- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The utility model discloses a sleeve type hydraulic valve detector, comprising a control box, a hydraulic master station, test beds and a clamping device; wherein, the hydraulic master station and the control box control 1-4 test beds. Therefore, the utility model has the advantages of simple structure, high test efficiency, convenient operation, energy saving, time saving, etc.
Description
Technical field
The utility model relates to a kind of pick-up unit of valve, relates in particular to a kind of shell type valve pick-up unit that has hydraulic system, is applicable to fields such as valve production, maintenance and quality testing.
Background technology
At present in production, detection and the maintenance process of valve, the pressure detection that valve can bear is an important content, the valve pressure pick-up unit is valve factory and large power plant and factory's imperative equipment, existing valve detection device is the mode that adopts dispersed combination basically, the clamping and the pressure-bearing detection that are valve were finished afterwards by the corresponding apparatus combination respectively, structure is not compact, inconvenient operation, and because the influence of additional external force makes test result inaccurate.
Summary of the invention
At the deficiency of prior art, the purpose of this utility model is to provide a kind of compact conformation, stable performance, easy to operate shell type hydraulic valve pick-up unit.
The technical scheme that realizes the present utility model purpose is as follows:
A kind of shell type hydraulic valve pick-up unit comprises control box, hydraulic pressure main website, testing table, clamp device, it is characterized in that: described hydraulic pressure main website and control box are controlled 1 to 4 testing table.
Described testing table is made up of frame, entablature, clamping cylinder, stretch oil cylinder and overturning oil cylinder.
Be provided with branch hydrostatic control system, electric system and pipeline medium system in the described control box.
A kind of shell type hydraulic valve of the utility model pick-up unit, comprise control box, hydraulic pressure main website, testing table, clamp device, wherein hydraulic pressure main website and control box are controlled 1 to 4 testing table, therefore the utlity model has simple in structure, test efficiency is high, operation is nimble, during energy-conservation joint, advantage such as a tractor serves several purposes.
Description of drawings
Fig. 1 is the structural representation of the utility model front view;
Fig. 2 is the structural representation of the utility model vertical view;
The number in the figure explanation
1-testing table 2-overturning oil cylinder
3-clamp device 4-main frame
5-entablature 6-clamping cylinder
7-stretch oil cylinder 8-control box
9-tensimeter 10-button
11-pressure testing operation valve 12-frame
13-hydraulic pressure main website and control system 14-electric appliance box
The 15-crossbeam rotation handwheel that resets
Embodiment
How further specify the utility model below in conjunction with accompanying drawing 1-Fig. 2 realizes: a kind of shell type hydraulic valve pick-up unit, comprise control box 8, hydraulic pressure main website and control box 13, testing table 1, clamp device 3, described hydraulic pressure main website and control box 13 are controlled 1 to 4 testing table 1, and hydraulic pressure main website and control box 13 are provided with electric appliance box 14.
Described testing table is made up of frame 12, main frame 4, entablature 5, clamping cylinder 6, stretch oil cylinder 7 and overturning oil cylinder 2.Control box is provided with tensimeter 9, button 10 and pressure testing operation valve 11.
Be provided with branch hydrostatic control system, electric system and pipeline medium system in the described control box 8.
When using the utility model device, 10 (upsets downwards) touch the button, clamp device 3 turn to and is bordering on vertically, push entablature 5 open tested valve flanges end is moved to lower seal blind plate center, proofread and correct the center, and regulate three claw rod ends and radially stretch into the suitable distance in the flange back side, 10 (clampings of taking blame for others) touch the button, oil cylinder 6 piston rods drive blind plate and drive on boldly, and the valve orchid tentatively is pressed on the claw plane.Touch the button 10 (upwards upset), valve is turn to straight position, rotating beam resets and rotates handwheel 15 and adjust clamping screws.
When doing the intensity test, tightly suppress tested valve upper flanges face, draw back following three claws, touch the button to make on the oil cylinder piston and push up, open test pressure medium valve 11, finish strength test at the appointed time with manually going up blind plate.
When doing leakage test, three paws on the scratch diskette are pushed down the back side of valve flanges, unclamp the entablature screw rod and push crossbeam open and cooperate the roof pressure oil cylinder to finish sealing to the valve end face, and hold out against valve according to pressure table of comparisons supercharging value, tested valve influences without any external force.Close tested valve,, epicoele water is bled off, start water pump and carry out whether leaking on the leakage test observation front cover by the button 10 that overturns downwards.
Do the hermetic seal test, then with upwards upset of valve, close water intaking valve, open gas admittance valve, and add a small amount of clear water at the valve epicoele, checking has not bubble, then qualified as not having.
Claims (3)
1, a kind of shell type hydraulic valve pick-up unit comprises control box, hydraulic pressure main website, testing table, pump, clamp device, it is characterized in that: described hydraulic pressure main website and control box are controlled 1 to 4 testing table.
2, a kind of hydraulic valve pick-up unit according to claim 1, it is characterized in that: described testing table is made up of frame, entablature, clamping cylinder, stretch oil cylinder and overturning oil cylinder.
3, a kind of hydraulic valve pick-up unit according to claim 1 is characterized in that: be provided with branch hydrostatic control system, electric system and pipeline medium system in the described control box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420115710 CN2743827Y (en) | 2004-11-17 | 2004-11-17 | Sleeve type hydraulic valve detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420115710 CN2743827Y (en) | 2004-11-17 | 2004-11-17 | Sleeve type hydraulic valve detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2743827Y true CN2743827Y (en) | 2005-11-30 |
Family
ID=35633845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420115710 Expired - Lifetime CN2743827Y (en) | 2004-11-17 | 2004-11-17 | Sleeve type hydraulic valve detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2743827Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104483071A (en) * | 2014-12-30 | 2015-04-01 | 宁波三峰机械电子有限公司 | Detecting device for OCV |
| CN110174310A (en) * | 2019-06-24 | 2019-08-27 | 合肥科大立安安全技术有限责任公司 | A kind of safe and reliable automatic valve intensity and sealing property testing equipment |
-
2004
- 2004-11-17 CN CN 200420115710 patent/CN2743827Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104483071A (en) * | 2014-12-30 | 2015-04-01 | 宁波三峰机械电子有限公司 | Detecting device for OCV |
| CN104483071B (en) * | 2014-12-30 | 2017-02-22 | 宁波三峰机械电子股份有限公司 | Detecting device for OCV |
| CN110174310A (en) * | 2019-06-24 | 2019-08-27 | 合肥科大立安安全技术有限责任公司 | A kind of safe and reliable automatic valve intensity and sealing property testing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20141117 Granted publication date: 20051130 |