CN207111965U - A kind of manual and electric integral type anticorrosion gate valve - Google Patents
A kind of manual and electric integral type anticorrosion gate valve Download PDFInfo
- Publication number
- CN207111965U CN207111965U CN201721140375.3U CN201721140375U CN207111965U CN 207111965 U CN207111965 U CN 207111965U CN 201721140375 U CN201721140375 U CN 201721140375U CN 207111965 U CN207111965 U CN 207111965U
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- valve
- valve plate
- seal groove
- manual
- integral type
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Abstract
The utility model discloses a kind of manual and electric integral type anticorrosion gate valve, including valve body, handwheel and motor, the valve inner is provided with the first valve plate and the second valve plate, the handwheel is connected with the first valve plate by the first valve rod, and first is provided with sealed bearings between valve rod and the second valve rod and valve body, the surface of first valve plate and the second valve plate is provided with antiseptic rubber, the motor is connected with the second valve plate by the second valve rod, the top of second valve plate and the first valve plate offers the second seal groove, and second the bottom of valve plate be provided with the first fixed block, second sealing block and the second seal groove are mutually engaged, and second is provided with caulking gum inside seal groove and the first seal groove, first fixed block is mutually engaged with the first seal groove.The manual and electric integral type anticorrosion gate valve manually can be controlled with electronic respectively, not interfere with each other between the two, and people can be good with unrestricted choice, using effect.
Description
Technical field
Gate valve technical field is the utility model is related to, specially a kind of manual and electric integral type anticorrosion gate valve.
Background technology
Valve is the control device of fluid circuit, and its basic function is to turn on or cut off the circulation of pipeline medium, and control is situated between
Flow, pressure and the circulating direction of matter, protect the normal operation of pipeline equipment.One kind of valve is exactly gate valve, also known as forged steel lock
Valve.
Existing gate valve is all manually to go controlling switch, is wasted time and energy, while overall sealing and corrosion resistance
Bad, practicality is not strong, it is impossible to meets the use demand of people, in view of defect present in above prior art, it is necessary to will
It is further improved, and is made it more for practicality, can just be met actual use situation.
Utility model content
The purpose of this utility model is to provide a kind of manual and electric integral type anticorrosion gate valve, to solve above-mentioned background skill
The existing gate valve that art proposes all is manually to go controlling switch, is wasted time and energy, while overall sealing and corrosion resistance
Bad, practicality is not strong, it is impossible to the problem of meeting the use demand of people.
To achieve the above object, the utility model provides following technical scheme：A kind of manual and electric integral type anticorrosion lock
Valve, including valve body, handwheel and motor, the valve inner are provided with the first valve plate and the second valve plate, and the handwheel passes through
One valve rod is connected with the first valve plate, and sealed bearings are provided between the first valve rod and the second valve rod and valve body, and described first
The surface of valve plate and the second valve plate is provided with antiseptic rubber, and the bottom of the first valve plate begins with the first seal groove, described electronic
Machine is connected with the second valve plate by the second valve rod, and is provided with the valve interior wall of the second valve plate and the first valve plate top end
Two sealing blocks, the top of second valve plate and the first valve plate offers the second seal groove, and the bottom of the second valve plate is set
There is the first fixed block, second sealing block and the second seal groove are mutually engaged, and inside the second seal groove and the first seal groove
Caulking gum is provided with, first fixed block is mutually engaged with the first seal groove.
Preferably, it is in " mouth " shape between the sealed bearings and valve body.
Preferably, first valve plate and the second valve plate are symmetrical on valve body cross central line.
Preferably, first valve plate and the second valve plate top end surface are parallel to each other with valve interior wall.
Preferably, second sealing block and the second seal groove are in annular shape.
Compared with prior art, the beneficial effects of the utility model are：The manual and electric integral type anticorrosion gate valve is set
There are the first valve plate and the second valve plate, and both is connected to handwheel and motor, such first valve plate and the second valve plate are just
It can manually be controlled with electronic, not interfere with each other between the two respectively, people can be with unrestricted choice, and using effect is good,
The antiseptic rubber on the first valve plate and the second valve plate can improve its anticorrosive property, service life length, while the first valve plate simultaneously
Sealing can be improved with the caulking gum on the second valve plate, prevents leakage, valve rod is caused to corrode, it is practical.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model A point structure enlargement diagrams；
Fig. 3 is the valve plate of the utility model first and the second valve board structure schematic diagram.
In figure：1st, valve body, 2, handwheel, the 3, first valve rod, 4, sealed bearings, the 5, first valve plate, the 6, first seal groove, 7, anti-
Rotten rubber, 8, motor, the 9, second valve rod, the 10, second valve plate, the 11, second sealing block, the 12, second seal groove, 13, first is solid
Determine block, 14, caulking gum.
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 describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of manual and electric integral type anticorrosion gate valve,
Including valve body 1, handwheel 2, the first valve rod 3, sealed bearings 4, the first valve plate 5, the first seal groove 6, antiseptic rubber 7, motor 8,
Second valve rod 9, the second valve plate 10, the second sealing block 11, the second seal groove 12, the first fixed block 13 and caulking gum 14, valve body 1
The first valve plate 5 and the second valve plate 10 are internally provided with, handwheel 2 is connected with the first valve plate 5, and the first valve rod 3 by the first valve rod 3
It is in " mouth " shape between sealed bearings 4 and valve body 1 and second be provided with sealed bearings 4 between valve rod 9 and valve body 1, seal shaft
Dust-proof effect can be played by holding 4, rational in infrastructure, and the surface of the first valve plate 5 and the second valve plate 10 is provided with antiseptic rubber 7, and
The bottom of first valve plate 5 begins with the first seal groove 6, and the first valve plate 5 and the second valve plate 10 are on the cross central line pair of valve body 1
Claim, the first valve plate 5 and the top end surface of the second valve plate 10 are parallel to each other with the inwall of valve body 1, such valve plate 10 of first valve plate 5 and second
It can be fully bonded with valve body 1, the second sealing block 11 and the second seal groove 12 can be made fully to be engaged, good sealing effect, motor 8
Second valve plate 10 is connected with by the second valve rod 9, and set on the inwall of valve body 1 of the second valve plate 10 and the top end of the first valve plate 5
It is equipped with the second sealing block 11, the top of the second valve plate 10 and the first valve plate 5 offers the second seal groove 12, and the second valve plate 10
Bottom be provided with the first fixed block 13, the second sealing block 11 is mutually engaged with the second seal groove 12, the second sealing block 11 and second
The valve rod 9 of first valve rod 3 second in annular shape, can be wrapped up, prevent it from being corroded, anticorrosion ability by seal groove 12
It is good, and caulking gum 14 is provided with inside above-mentioned the second seal groove 12 and the first seal groove 6, the first fixed block 13 and first
The phase of seal groove 6 is engaged, and when deployed, the first fixed block 13 and the first seal groove 6 can make the second valve plate 10 and the shape of the first valve plate 5
It is integrally formed, so as to so that the device is in the state closed.
Operation principle：, it is necessary to carry out one to this new structure when using the manual and electric integral type anticorrosion gate valve
It is individual it is simple understand, during electric opening, can make that motor 8 switches on power and drive motor 8 is started working, the band of motor 8
Dynamic second valve rod 9 rotates and drives the second valve plate 10 to rise, so as to which the gate valve be opened, during the second valve plate 10 rises,
Second sealing block 11 and the second seal groove 12 can be mutually twisted, and in the presence of caulking gum 14, liquid can be prevented from
Leaked out between two valve rods 9 and the inwall of valve body 1, when manually opened, the first valve rod 3 is rotated by handwheel 2, the first valve rod 3 exists
The first valve plate 5 is driven to rise in rotation process, so as to which the gate valve be opened, likewise, during the first valve plate 5 rises, the
Two sealing blocks 11 and the second seal groove 12 can be also mutually twisted, and overall tightness is good, and here it is the manual and electric integral type anti-corrosion
Lose the operation principle of gate valve.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it can still be modified to the technical scheme described in foregoing embodiments, or which part technical characteristic is entered
Row equivalent substitution, all within the spirit and principles of the utility model, any modification, equivalent substitution and improvements made etc., all should
Within the scope of protection of the utility model.
Claims (5)
1. a kind of manual and electric integral type anticorrosion gate valve, including valve body（1）, handwheel（2）And motor（8）, it is characterised in that：
The valve body（1）It is internally provided with the first valve plate（5）With the second valve plate（10）, the handwheel（2）Pass through the first valve rod（3）Connection
There is the first valve plate（5）, and the first valve rod（3）With the second valve rod（9）With valve body（1）Between be provided with sealed bearings（4）, it is described
First valve plate（5）With the second valve plate（10）Surface be provided with antiseptic rubber（7）, and the first valve plate（5）Bottom begin with
One seal groove（6）, the motor（8）Pass through the second valve rod（9）It is connected with the second valve plate（10）, and the second valve plate（10）With
One valve plate（5）The valve body of top end（1）The second sealing block is provided with inwall（11）, second valve plate（10）With the first valve
Plate（5）Top offer the second seal groove（12）, and the second valve plate（10）Bottom be provided with the first fixed block（13）, institute
State the second sealing block（11）With the second seal groove（12）Mutually it is engaged, and the second seal groove（12）With the first seal groove（6）It is internal equal
It is provided with caulking gum（14）, first fixed block（13）With the first seal groove（6）Mutually it is engaged.
A kind of 2. manual and electric integral type anticorrosion gate valve according to claim 1, it is characterised in that：The sealed bearings
（4）With valve body（1）Between be in " mouth " shape.
A kind of 3. manual and electric integral type anticorrosion gate valve according to claim 1, it is characterised in that：First valve plate
（5）With the second valve plate（10）On valve body（1）Cross central line is symmetrical.
A kind of 4. manual and electric integral type anticorrosion gate valve according to claim 1, it is characterised in that：First valve plate
（5）With the second valve plate（10）Top end surface and valve body（1）Inwall is parallel to each other.
A kind of 5. manual and electric integral type anticorrosion gate valve according to claim 1, it is characterised in that：Second sealing
Block（11）With the second seal groove（12）In annular shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721140375.3U CN207111965U (en) | 2017-09-07 | 2017-09-07 | A kind of manual and electric integral type anticorrosion gate valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721140375.3U CN207111965U (en) | 2017-09-07 | 2017-09-07 | A kind of manual and electric integral type anticorrosion gate valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207111965U true CN207111965U (en) | 2018-03-16 |
Family
ID=61586099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721140375.3U Expired - Fee Related CN207111965U (en) | 2017-09-07 | 2017-09-07 | A kind of manual and electric integral type anticorrosion gate valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207111965U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113280128A (en) * | 2021-05-07 | 2021-08-20 | 王少利 | Bidirectional sealing butterfly valve |
-
2017
- 2017-09-07 CN CN201721140375.3U patent/CN207111965U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113280128A (en) * | 2021-05-07 | 2021-08-20 | 王少利 | Bidirectional sealing butterfly valve |
| CN113280128B (en) * | 2021-05-07 | 2023-10-03 | 上海开维喜阀门有限公司 | Two-way sealing butterfly valve |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180316 Termination date: 20200907 |