CN208992660U - A kind of turnover maintenance of valve and Test Integrated device - Google Patents
A kind of turnover maintenance of valve and Test Integrated device Download PDFInfo
- Publication number
- CN208992660U CN208992660U CN201821436652.XU CN201821436652U CN208992660U CN 208992660 U CN208992660 U CN 208992660U CN 201821436652 U CN201821436652 U CN 201821436652U CN 208992660 U CN208992660 U CN 208992660U
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- valve
- support column
- main shaft
- maintenance
- integrated device
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Abstract
The utility model belongs to mechanical assembly technique field, more particularly to a kind of turnover maintenance of valve and Test Integrated device, it include: that valve companion flange side is connect with adapter flange side by hex bolts, the adapter flange other side is spirally connected main shaft, and the left and right end of main shaft is respectively arranged with support column A and support column B；Bottom plate is bolted with below the support column A and support B column；Axle sleeve A and axle sleeve B is respectively on support column A and support column B；End plate is fixed on main shaft one end of setting support column B, and bolt is arranged in the upper end support column A.A kind of turnover maintenance of valve, the Test Integrated device of the utility model design, integrate maintenance of valve, test function, and can be realized valve to flip an angle on device, improve maintenance of equipment efficiency.
Description
Technical field
The utility model belongs to mechanical assembly technique field, and in particular to a kind of turnover maintenance of valve and test one
Makeup is set.
Background technique
Certain nuclear power station main steam valve station, pressurizer safety valve, the guide's valve arrangement for changing the important valves such as appearance system safety valve
It is compact, include a large amount of precision parts, is disintegrating, needing to flip an angle to valve body in assembling process, completing valve assembler
It is whether qualified to verify valve to need to carry out the test such as pressurized seal performance test, steering test after work.Meanwhile valve mechanism
It is special, it can not uprightly place.The particular/special requirement of maintenance of valve technique and the special construction of valve considerably increase the dimension of valve
The difficulty repair, tested, also substantially reduces maintenance efficiency.For this purpose, needing to design a kind of turnover maintenance of valve, test one
Makeup is set, to improve above-mentioned technical problem.
Utility model content
The utility model aim is to provide a kind of turnover maintenance of valve and test in view of the above shortcomings of the prior art
Integrated apparatus solves the problem of that valve can flip an angle on device and improves maintenance efficiency.
The technical solution of the utility model is:
A kind of turnover maintenance of valve and Test Integrated device, comprising: valve companion flange side and adapter flange
Side is connected by hex bolts, and the adapter flange other side is spirally connected main shaft, and the left and right end of main shaft is respectively arranged with support column A
With support column B；Bottom plate is bolted with below the support column A and support B column；Axle sleeve A and axle sleeve B is respectively in support column A and support
On column B；End plate is fixed on main shaft one end of setting support column B, and bolt is arranged in the upper end support column A.
The sealing of installation gasket seal is processed and is arranged on valve companion flange as described above according to the flange-interface of valve
Slot and pressure system interface.
Adapter flange and main shaft as described above are spirally connected by hex bolts；Pass through six below the support column A and support B column
Corner bolt is spirally connected bottom plate.
End plate as described above is fixed on main shaft one end of setting support column B by hex bolts.
The utility model has the following beneficial effects:
A kind of turnover maintenance of valve, the Test Integrated device of the utility model design, collection maintenance of valve, test function
Can Yu Yiti, and can be realized valve and can flip an angle on device, improve maintenance of equipment efficiency.
Detailed description of the invention
Fig. 1 is a kind of turnover maintenance of valve and Test Integrated device main view provided by the utility model；
Fig. 2 is a kind of turnover maintenance of valve and Test Integrated device top view provided by the utility model；
Fig. 3 is that a kind of turnover maintenance of valve and Test Integrated device and valve provided by the utility model assemble
Partial sectional view afterwards.
Wherein, 1-valve companion flange；2-adapter flanges；3-main shafts；4-support column A；5-support column B；6-bottoms
Plate；7-axle sleeve A；8-axle sleeve B；9-end plates；10-hex bolts；11-bolts
Specific embodiment
The utility model technology specific embodiment is described further below:
As shown in Figures 1 to 3, a kind of turnover maintenance of valve and Test Integrated device, comprising: valve companion flange 1
Side and 2 side of adapter flange are connect by hex bolts 10, and 2 other side of adapter flange is spirally connected main shaft 3, and the main shaft 3 is left and right
End is respectively arranged with support column A4 and support column B5；Bottom plate 6 is bolted with below the support column A4 and support B column 5；Axle sleeve A7 and
Axle sleeve B8 is respectively on support column A4 and support column B5；End plate 9 is fixed on one end that support column B5 is arranged on main shaft 3, bolt 11
It is arranged in the upper end support column A4.
On the valve companion flange 1 according to the flange-interface of valve process and be arranged installation gasket seal seal groove and
Pressure system interface.
The adapter flange 2 is spirally connected with main shaft 3 by hex bolts 10；Pass through below the support column A4 and support B column 5
Hex bolts 10 is spirally connected bottom plate 6.
The end plate 9 is fixed on one end that support column B5 is arranged on main shaft 3 by hex bolts 10.
The installation method of a kind of turnover maintenance of valve and Test Integrated device, includes the following steps:
Step 1: turnover maintenance of valve and Test Integrated device are fixed on inspection platform by hex bolts 10
On；
Step 2: valve and turnover maintenance of valve and Test Integrated device are assembled；
Step 3: valve top is disintegrated, assembled or is repaired；
Step 4: it removes bolt 11 and overturns valve body to the angle of needs；
Step 5: installation bolt 11 ensures that valve is fixed reliable；
Step 6: valve lower part is disintegrated, assembled or is repaired；
Step 7: pressure system is intervened in 1 bottom of valve companion flange；
Step 8: pressure testing is carried out to valve；
Step 9: steering test and other performance tests are carried out to valve.
The utility model is explained in detail above in conjunction with embodiment, but the utility model is not limited to above-mentioned implementation
Example, within the knowledge of a person skilled in the art, can also be in the premise for not departing from the utility model aims
It is lower that various changes can be made.The content being not described in detail in the utility model can use the prior art.
Claims (4)
1. a kind of turnover maintenance of valve and Test Integrated device, it is characterised in that: include: valve companion flange (1) one
Side is connect with adapter flange (2) side by hex bolts (10), and adapter flange (2) other side is spirally connected main shaft (3), the main shaft
(3) left and right end is respectively arranged with support column A (4) and support column B (5)；It is spirally connected below the support column A (4) and support column B (5)
There are bottom plate (6)；Axle sleeve A (7) and axle sleeve B (8) is respectively on support column A (4) and support column B (5)；End plate (9) is fixed on main shaft
(3) one end of support column B (5) is set on, and bolt (11) is arranged in support column A (4) upper end.
2. a kind of turnover maintenance of valve as described in claim 1 and Test Integrated device, it is characterised in that: the valve
It is processed on door companion flange (1) according to the flange-interface of valve and the seal groove of setting installation gasket seal and pressure system connects
Mouthful.
3. a kind of turnover maintenance of valve as claimed in claim 2 and Test Integrated device, it is characterised in that: described turn
Acting flange (2) is spirally connected with main shaft (3) by hex bolts (10)；Pass through hexagonal below the support column A (4) and support column B (5)
Bolt (10) is spirally connected bottom plate (6).
4. a kind of turnover maintenance of valve as claimed in claim 3 and Test Integrated device, it is characterised in that: the end
Plate (9) is fixed on one end that support column B (5) are arranged on main shaft (3) by hex bolts (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821436652.XU CN208992660U (en) | 2018-09-03 | 2018-09-03 | A kind of turnover maintenance of valve and Test Integrated device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821436652.XU CN208992660U (en) | 2018-09-03 | 2018-09-03 | A kind of turnover maintenance of valve and Test Integrated device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208992660U true CN208992660U (en) | 2019-06-18 |
Family
ID=66799355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821436652.XU Active CN208992660U (en) | 2018-09-03 | 2018-09-03 | A kind of turnover maintenance of valve and Test Integrated device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208992660U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108789306A (en) * | 2018-09-03 | 2018-11-13 | 江苏核电有限公司 | A kind of turnover maintenance of valve and Test Integrated device and its installation method |
-
2018
- 2018-09-03 CN CN201821436652.XU patent/CN208992660U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108789306A (en) * | 2018-09-03 | 2018-11-13 | 江苏核电有限公司 | A kind of turnover maintenance of valve and Test Integrated device and its installation method |
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