CN209084047U - A kind of pneumatic board plug type gate valve that can be easy to repair - Google Patents
A kind of pneumatic board plug type gate valve that can be easy to repair Download PDFInfo
- Publication number
- CN209084047U CN209084047U CN201821672083.9U CN201821672083U CN209084047U CN 209084047 U CN209084047 U CN 209084047U CN 201821672083 U CN201821672083 U CN 201821672083U CN 209084047 U CN209084047 U CN 209084047U
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- Prior art keywords
- valve plate
- valve
- sides
- area
- pushing tow
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- Expired - Fee Related
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Abstract
The utility model relates to a kind of pneumatic board plug type gate valves that can be easy to repair, including in the valve body of frame-type, valve plate, the cylinder being drivingly connected with valve plate, the cross-section two sides in middle part are respectively formed valve port area in valve body and area is exited in valve plate unlatching, sealing strip is installed in the two sides frame in valve port area, under valve-closed state, the both sides of sealing strip and valve plate seal cooperation；It is opened in valve plate and is provided with two guide protrusions muscle in the two sides frame for exiting area, form guiding slot between two guide protrusions muscle, two sides are oriented to slot and valve plate both sides form guiding cooperation；Position corresponding with guiding slot on the side frame for exiting area, which is opened, in valve plate is provided with valve plate transverse direction kick-off, position corresponding with guide groove on another side frame for exiting area is opened in valve plate and is provided with multiple pushing tow holes, and a pushing tow screw is mounted in each pushing tow hole.It is good that this gate valve structure is simple, installation and removal are convenient, valve plate opens and closes guiding stability.
Description
Technical field
The utility model belongs to pipeline valve technology field, is related to board plug type gate valve technology, more particularly to a kind of convenient for dimension
The pneumatic board plug type gate valve repaired.
Background technique
Gate valve is one of most common block valve, is mainly used to connect or be truncated the medium in pipeline.Wherein pneumatic plate
Formula gate valve is a kind of common gate valve type, such gate valve is made of valve body, valve plate and the cylinder being drivingly connected with valve plate, valve body
Using the frame type valve body structure being welded by profile.It is moved in valve body by cylinder drive valve plate, it can be achieved that valve
It opens and closes.
Above-mentioned common pneumatic board plug type gate valve has the disadvantage that in use
1, due to not set and valve plate in region during valve plate opens and closes, exited in valve body for valve plate
The guide frame of cooperation, the stability for causing valve plate to open and close are bad.
2, valve plate needs more people's cooperations that could complete when mounting and dismounting maintenance, has installation and removal inconvenient not
Foot.
Utility model content
The purpose of the utility model is to overcome providing in place of the deficiencies in the prior art, a kind of structure is simple, pacifies installation and dismantling
It unloads convenience, open and close the stable pneumatic board plug type gate valve that can be easy to repair of guiding.
The utility model solves its technical problem and adopts the following technical solutions to achieve:
A kind of pneumatic board plug type gate valve that can be easy to repair, including what is be drivingly connected in the valve body of frame-type, valve plate and valve plate
Cylinder, the cross-section two sides in the interior middle part of valve body are respectively formed valve port area and area, peace in the two sides frame in valve port area are exited in valve plate unlatching
Equipped with sealing strip, under valve-closed state, the both sides of sealing strip and valve plate seal cooperation, it is characterised in that:
It is opened in valve plate and is provided with two guide protrusions muscle in the two sides frame for exiting area, between two guide protrusions muscle
Guiding slot is formed, the guiding slot of two sides and the both sides of valve plate form guiding cooperation；
Position corresponding with guiding slot on the side frame for exiting area, which is opened, in valve plate is provided with valve plate transverse direction kick-off,
Position corresponding with guide groove on another side frame for exiting area is opened in valve plate and is provided with multiple pushing tow holes, in each pushing tow hole
Inside it is mounted on a pushing tow screw.
And, the position that each pushing tow hole is corresponded to outside another side frame that area is exited in valve plate unlatching is mounted on one
Overhanging guide sleeve, pushing tow screw spinning is in the overhanging guide sleeve of corresponding position.
The advantages and positive effects of the utility model are as follows:
1, this gate valve is oriented to the two of slot and valve plate by the way that a guiding slot is respectively arranged in the two sides that area is exited in valve plate unlatching
Side forms guiding cooperation, improves the stability of valve plate opening and closing, advantageously reduces the noise of valve plate opening and closing.
2, it is opened in valve plate and valve plate transverse direction kick-off is set on the side frame for exiting area, pacified on another side frame of correspondence
Pushing tow screw is filled, in this way, in transverse direction can laterally push away valve plate from valve plate by adjusting pushing tow screw when dismantling valve plate
Outlet is released, and so as to facilitate the disassembly of valve plate, saves manpower, in addition, valve plate transverse direction kick-off can also be made in valve plate installation
For the use of valve plate insert port, it can also equally facilitate the installation of valve plate.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the utility model in the case where valve is in close state；
Fig. 2 is that the utility model is in the structural schematic diagram lifted under state in valve；
Fig. 3 is that the valve plate of the utility model valve body opens the cross-sectional view for exiting area.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing and by specific embodiment, and following embodiment is only retouched
The property stated, it is not restrictive, protection scope of this utility model cannot be limited by this.
A kind of pneumatic board plug type gate valve that can be easy to repair, referring to Figure 1-3, including in the valve body 2 of frame-type, valve plate 5, with
The cylinder 1 that valve plate is drivingly connected.Valve body is welded by profile, and the intracorporal middle position of valve is welded with cross-section 2-2, in valve body in
The cross-section two sides in portion are respectively formed valve port area 2-3 and area 2-1 is exited in valve plate unlatching.The wherein area of valve port Qu Weiyu pipeline docking
Domain.Sealing strip 7 is installed in the two sides frame in valve port area, under valve-closed state, the both sides sealing of sealing strip and valve plate is matched
It closes, guarantees the leakproofness after valve plate is closed.In addition to above-mentioned technical characteristic, the inventive point of this patent are as follows:
One, it is opened in valve plate in the two sides frame for exiting area and is provided with two guide protrusions muscle 6, two guide protrusions muscle
Between form guiding slot 8, the guiding slot of two sides and the both sides of valve plate form guiding cooperation, and fit clearance size is suitable,
Minimize the resistance of valve opening.
Two, position corresponding with guiding slot on the side frame for exiting area is opened in valve plate is provided with valve plate laterally release
The width of mouth 9, kick-off should be with the equivalent width of guiding slot.Valve plate open exit area another side frame on guide groove
Corresponding position is provided with multiple pushing tow holes, and a pushing tow screw 4 is mounted in each pushing tow hole.
In above-mentioned gate valve structure, the position that each pushing tow hole is corresponded to outside another side frame that area is exited in valve plate unlatching is equal
One overhanging guide sleeve 3 is installed, pushing tow screw spinning is in the overhanging guide sleeve of corresponding position.Outer guide sleeve ensure that pushing tow spiral shell
Follow closely the stability of installation.
Although disclosing the embodiments of the present invention and attached drawing for the purpose of illustration, those skilled in the art can be with
Understand: departing from the utility model and spirit and scope of the appended claims, various substitutions, changes and modifications are all can
Can, therefore, the scope of the utility model is not limited to the embodiment and attached drawing disclosure of that.
Claims (2)
1. the pneumatic board plug type gate valve that one kind can be easy to repair, including in the valve body of frame-type, valve plate, the gas being drivingly connected with valve plate
Cylinder, the cross-section two sides in the interior middle part of valve body are respectively formed valve port area and area, installation in the two sides frame in valve port area are exited in valve plate unlatching
There is sealing strip, under valve-closed state, the both sides of sealing strip and valve plate seal cooperation, it is characterised in that:
It is opened in the two sides frame for exiting area in valve plate and is provided with two guide protrusions muscle, formed between two guide protrusions muscle
It is oriented to slot, the guiding slot of two sides and the both sides of valve plate form guiding cooperation；
Position corresponding with guiding slot on the side frame for exiting area is opened in valve plate and is provided with valve plate transverse direction kick-off, in valve
Plate opens position corresponding with guide groove on another side frame for exiting area and is provided with multiple pushing tow holes, in each pushing tow hole
One pushing tow screw is installed.
2. pneumatic board plug type gate valve that can be easy to repair according to claim 1, it is characterised in that: exited in valve plate unlatching
The position for corresponding to each pushing tow hole outside another side frame in area is mounted on an overhanging guide sleeve, and pushing tow screw spinning is in correspondence
In the overhanging guide sleeve of position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821672083.9U CN209084047U (en) | 2018-10-16 | 2018-10-16 | A kind of pneumatic board plug type gate valve that can be easy to repair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821672083.9U CN209084047U (en) | 2018-10-16 | 2018-10-16 | A kind of pneumatic board plug type gate valve that can be easy to repair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209084047U true CN209084047U (en) | 2019-07-09 |
Family
ID=67119246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821672083.9U Expired - Fee Related CN209084047U (en) | 2018-10-16 | 2018-10-16 | A kind of pneumatic board plug type gate valve that can be easy to repair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209084047U (en) |
-
2018
- 2018-10-16 CN CN201821672083.9U patent/CN209084047U/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: 20190709 Termination date: 20211016 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |