CN206943456U - Portable dismantling type power station valve - Google Patents
Portable dismantling type power station valve Download PDFInfo
- Publication number
- CN206943456U CN206943456U CN201720728022.9U CN201720728022U CN206943456U CN 206943456 U CN206943456 U CN 206943456U CN 201720728022 U CN201720728022 U CN 201720728022U CN 206943456 U CN206943456 U CN 206943456U
- Authority
- CN
- China
- Prior art keywords
- valve
- closing piece
- valve body
- screw tapping
- shell
- 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 - Fee Related
Links
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- Lift Valve (AREA)
- Valve Housings (AREA)
Abstract
The utility model discloses a kind of Portable dismantling type power station valve, include valve body, the valve body is surrounded by valve shell, the bottom of the valve shell is provided with runner, the top of the valve body is provided with bonnet, valve rod is provided with the valve body, it is characterized in that, closing piece is provided between the bonnet and the valve body, locked groove is formed between the closing piece and the valve body, several screw tapping, locked groove described in the top face of the screw tapping are evenly distributed with the valve shell, the tail end of the screw tapping is placed in the outside of the valve shell；By setting several screw tapping in valve shell, and the locked groove between the top face closing piece and valve body of screw tapping, closing piece is jacked up by tightening screw tapping, is reached and is lifted the removal efficiency of closing piece, realizes the normal disintegration of valve and improve the purpose of production efficiency.
Description
Technical field
It the utility model is related to a kind of valve, and in particular to a kind of Portable dismantling type power station valve.
Background technology
It is well known that in existing Portable dismantling type power station valve, closing piece is an essential part, but convenient
Detachable power station valve is during disintegration due to long term high temperature and fouling so that closing piece can be with the cage connection of valve one
Rise, traditional dismounting is all to use to prize technique, but closing piece causes the dismounting of closing piece relatively difficult, shadow without obvious impetus
The normal disintegration of valve has been rung, has reduced production efficiency.
Utility model content
In order to solve the above technical problems, the utility model proposes Portable dismantling type power station valve, to reach lifting closing piece
Removal efficiency, realize valve normal disintegration and improve production efficiency purpose.
To reach above-mentioned purpose, the technical solution of the utility model is as follows：
A kind of Portable dismantling type power station valve, includes valve body, and the valve body is surrounded by valve shell, the valve body
The bottom of shell is provided with runner, and the top of the valve body is provided with bonnet, is provided with valve rod in the valve body, it is characterised in that described
Closing piece is provided between bonnet and the valve body, forms locked groove between the closing piece and the valve body, on the valve shell uniformly
It is distributed with several screw tapping, locked groove described in the top face of the screw tapping, the tail end of the screw tapping is placed in described
The outside of valve shell.
The utility model by setting several screw tapping in valve shell, and the top face closing piece of screw tapping with
Locked groove between valve body, closing piece is jacked up by tightening screw tapping, reach the removal efficiency of lifting closing piece, realize valve just
Often disintegration and the purpose for improving production efficiency.
As preferable, eight screw tapping are evenly distributed with the valve shell.
As preferable, the valve shell is provided with the screwed hole to match with the screw tapping, the screwed hole
Coordinate with the screw tapping thread.By setting the screwed hole coordinated with screw tapping thread on valve shell, it is easy to spiral shell
Tapping is tightened, and further improves the removal efficiency of closing piece, and reduces the work load of staff.
As preferable, ceramic seal circle is provided between the closing piece and the valve shell.Pass through ceramic seal packing ring
The area for lowering fouling between closing piece and valve shell is kept away, is further easy to the dismounting of closing piece.
The utility model has the following advantages that：
1. the utility model in valve shell by setting several screw tapping, and the top face closing piece of screw tapping
Locked groove between valve body, closing piece is jacked up by tightening screw tapping, reach the removal efficiency of lifting closing piece, realize valve
The normal purpose disintegrated and improve production efficiency.
2. the utility model is easy to tap by setting the screwed hole coordinated with screw tapping thread on valve shell
Tightening for silk, further improves the removal efficiency of closing piece, and reduce the work load of staff.
3. the utility model keeps away the area for lowering fouling between closing piece and valve shell by ceramic seal packing ring, further
It is easy to the dismounting of closing piece.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art.
Fig. 1 is the structure sectional view of Portable dismantling type power station valve disclosed in the utility model embodiment；
Corresponding component title of the numeral represented by with letter in figure：
1. the screwed hole of 7. screw tapping of valve body 2. valve shell, 3. runner, 4. bonnet, 5. valve rod, 6. closing piece 8..
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe.
The utility model provides Portable dismantling type power station valve, and its operation principle is several by being set in valve shell
Screw tapping, and the locked groove between the top face closing piece and valve body of screw tapping, lock is jacked up by tightening screw tapping
Block, the removal efficiency for reaching lifting closing piece, the normal disintegration for realizing valve and the purpose for improving production efficiency.
The utility model is described in further detail with reference to embodiment and embodiment.
As shown in figure 1, a kind of Portable dismantling type power station valve, includes valve body 1, the valve body is surrounded by outside valve body
Shell 2, the bottom of the valve shell are provided with runner 3, and the top of the valve body is provided with bonnet 4, valve rod 5 is provided with the valve body,
Characterized in that, being provided with closing piece 6 between the bonnet and the valve body, locked groove, institute are formed between the closing piece and the valve body
State and several screw tapping 7 are evenly distributed with valve shell, locked groove described in the top face of the screw tapping, the tap
The tail end of silk is placed in the outside of the valve shell.
The utility model by setting several screw tapping in valve shell, and the top face closing piece of screw tapping with
Locked groove between valve body, closing piece is jacked up by tightening screw tapping, reach the removal efficiency of lifting closing piece, realize valve just
Often disintegration and the purpose for improving production efficiency.
It is worth noting that, eight screw tapping are evenly distributed with the valve shell.
It is worth noting that, the valve shell is provided with the screwed hole 8 to match with the screw tapping, the screw thread
Hole coordinates with the screw tapping thread.By setting the screwed hole coordinated with screw tapping thread on valve shell, it is easy to
Screw tapping is tightened, and further improves the removal efficiency of closing piece, and reduces the work load of staff.
It is worth noting that, the closing piece and described being provided with ceramic seal circle (not shown) between valve shell.Pass through
Ceramic seal packing ring keeps away the area for lowering fouling between closing piece and valve shell, is further easy to the dismounting of closing piece.
Specifically used step of the present utility model is as follows：Again as shown in figure 1, because power station valve is in high temperature ring for a long time
Under border, cause in the prolonged course of work, fouling causes closing piece 6 to be fixed together with valve shell 2, when valve disintegrates
During, by being tightened successively to the screw tapping 7 on valve shell 2, screw tapping 7 is in continuous rundown process, tap
The head end of silk is stepped into the locked groove between closing piece and valve body, so as to which closing piece be ejected, realizes the convenient dismounting of closing piece.
By way of more than, Portable dismantling type power station valve provided by the utility model, by being set in valve shell
Put several screw tapping, and the locked groove between the top face closing piece and valve body of screw tapping, by tighten screw tapping come
Closing piece is jacked up, is reached and is lifted the removal efficiency of closing piece, realizes the normal disintegration of valve and improve the purpose of production efficiency.
Above-described is only the preferred embodiment of Portable dismantling type power station valve disclosed in the utility model, should
Point out, for the person of ordinary skill of the art, on the premise of not departing from the utility model and creating design, can also do
Go out several modifications and improvements, these belong to the scope of protection of the utility model.
Claims (4)
1. a kind of Portable dismantling type power station valve, include valve body, the valve body is surrounded by valve shell, outside the valve body
The bottom of shell is provided with runner, and the top of the valve body is provided with bonnet, is provided with valve rod in the valve body, it is characterised in that the valve
Closing piece is provided between lid and the valve body, locked groove is formed between the closing piece and the valve body, is uniformly divided on the valve shell
Several screw tapping, locked groove described in the top face of the screw tapping are furnished with, the tail end of the screw tapping is placed in the valve
The outside of body case.
2. Portable dismantling type power station valve according to claim 1, it is characterised in that be uniformly distributed on the valve shell
There are eight screw tapping.
3. Portable dismantling type power station valve according to claim 1, it is characterised in that the valve shell is provided with and institute
The screwed hole that screw tapping matches is stated, the screwed hole coordinates with the screw tapping thread.
4. Portable dismantling type power station valve according to claim 1, it is characterised in that the closing piece and the valve shell
Between be provided with ceramic seal circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720728022.9U CN206943456U (en) | 2017-06-21 | 2017-06-21 | Portable dismantling type power station valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720728022.9U CN206943456U (en) | 2017-06-21 | 2017-06-21 | Portable dismantling type power station valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206943456U true CN206943456U (en) | 2018-01-30 |
Family
ID=61365138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720728022.9U Expired - Fee Related CN206943456U (en) | 2017-06-21 | 2017-06-21 | Portable dismantling type power station valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206943456U (en) |
-
2017
- 2017-06-21 CN CN201720728022.9U patent/CN206943456U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180130 Termination date: 20210621 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |