CN207634727U - Self-sealed energy-saving anticorrosive gate valve - Google Patents
Self-sealed energy-saving anticorrosive gate valve Download PDFInfo
- Publication number
- CN207634727U CN207634727U CN201820597378.8U CN201820597378U CN207634727U CN 207634727 U CN207634727 U CN 207634727U CN 201820597378 U CN201820597378 U CN 201820597378U CN 207634727 U CN207634727 U CN 207634727U
- Authority
- CN
- China
- Prior art keywords
- self
- motor
- hydraulic pressure
- inner cavity
- gate valve
- 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
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- Indication Of The Valve Opening Or Closing Status (AREA)
- Control Of Fluid Pressure (AREA)
Abstract
The utility model discloses self-sealed energy-saving anticorrosive gate valves, self-sealed energy-saving anticorrosive gate valve, including rotation axis, valve body and upper plate, the inside of the valve block offers inner cavity, the upper end of the upper plate is equipped with motor, the side of the motor is equipped with control element, the motor through the thickness of valve body and is threaded with valve block by rotation axis, the inner wall of the inner cavity is equipped with hydraulic pressure detector, the upper surface of the valve body is equipped with positioning tube, and the locating rod being fixedly connected with upper plate lower face is slidably connected in the positioning tube.The utility model constantly detects the hydraulic pressure of inner cavity by hydraulic pressure detector, and motor is controlled to reach the self sealing action of valve block by control element, greatly improve the service efficiency of device, the stable motion up and down that motor is realized by positioning tube and locating rod, has the function that automatically control in the case where not influencing device.
Description
Technical field
The utility model is related to gate valve technical fields, specially self-sealed energy-saving anticorrosive gate valve.
Background technology
What existing gate valve was all made of is the artificial mode closed and open, can many times occur gate valve can not open or
The case where closing, this is because can not possess simultaneously for gate valve inside without using caused by leading to internal corrosion for a long time
How real-time hydraulic pressure monitoring, solve existing technical problem and design a kind of valve that can effectively provide gate valve service efficiency
Door is at related technical personnel's urgent problem.
Utility model content
The purpose of this utility model is to provide self-sealed energy-saving anticorrosive gate valves, mentioned above in the background art to solve
Single layer of modular structure, the problem of cannot being effectively fixedly connected.
To achieve the above object, the utility model provides the following technical solutions：Self-sealed energy-saving anticorrosive gate valve, including rotation
Axis, valve body and upper plate, the inside of the valve block offer inner cavity, and the upper end of the upper plate is equipped with motor, and the one of the motor
Side is equipped with control element, and the motor through the thickness of valve body and is threaded with valve block by rotation axis, the inner cavity
Inner wall is equipped with hydraulic pressure detector, and the upper surface of the valve body is equipped with positioning tube, slidably connected in the positioning tube with it is upper
The locating rod that plate lower face is fixedly connected.
Preferably, the positioning tube is provided with 2, is symmetricly set on the both sides of rotation axis.
Preferably, the control element is electrically connected motor and hydraulic pressure detector.
Preferably, the hydraulic pressure detector is provided with 2, is respectively symmetrically mounted on the inner wall both sides of inner cavity.
Compared with prior art, the utility model has the beneficial effects that：
1, the self-sealed energy-saving anticorrosive gate valve constantly detects the hydraulic pressure of inner cavity by hydraulic pressure detector, and by controlling member
Part controls motor to reach the self sealing action of valve block, greatly improves the service efficiency of device.
2, the self-sealed energy-saving anticorrosive gate valve realizes the stable motion up and down of motor by positioning tube and locating rod, not
It influences to have the function that automatically control in the case of device.
Description of the drawings
Fig. 1 is the utility model side sectional view；
Fig. 2 is that the utility model moves up schematic diagram.
In figure：1 control element, 2 rotation axis, 3 hydraulic pressure detectors, 4 valve bodies, 5 valve blocks, 6 inner cavities, 7 positioning tubes, 8 locating rods,
9 upper plates, 10 motors.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
In the description of this practicality, it should be noted that the orientation of the instructions such as term "vertical", "upper", "lower", "horizontal" or
Person's position relationship is orientation based on ... shown in the drawings or position relationship, is merely for convenience of describing this practicality and simplify to describe,
Rather than instruction either implies that signified device or element must have a particular orientation, with specific azimuth configuration and behaviour
Make, therefore should not be understood as the limitation to this practicality.In addition, " first ", " second ", " third ", " the 4th " are only used for description mesh
, and should not be understood as indicating or implying relative importance.
In the description of this practicality, it is also necessary to explanation, unless otherwise specific regulation and limitation, term " setting ", " peace
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection can be mechanical connection, can also be electrical connection, can be directly connected to, and can also be to be connected by intermediary, can
To be the connection inside two elements.For the ordinary skill in the art, can understand as the case may be above-mentioned
Concrete meaning of the term in this practicality.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：Self-sealed energy-saving anticorrosive gate valve, including rotation axis
2, the inside of valve body 4 and upper plate 9, the valve block 5 offers inner cavity 6, and the upper end of the upper plate 9 is equipped with motor 10, the electricity
The side of machine 10 is equipped with control element 1, and the control element 1 is electrically connected motor 10 and hydraulic pressure detector 3, plays control connection
Effect, the motor 10 by rotation axis 2 through valve body 4 thickness and be threaded with valve block 5, the inner wall of the inner cavity 6
Hydraulic pressure detector 3 is installed, the hydraulic pressure detector 3 is provided with 2, is respectively symmetrically mounted on the inner wall both sides of inner cavity 6, plays
The effect of detection inside water pressure variation, the upper surface of the valve body 4 are equipped with positioning tube 7, and the positioning tube 7 is provided with 2,
The both sides of rotation axis 2 are symmetricly set on, play the role of being located by connecting, the stability of device is ensure that, is slided in the positioning tube 7
It is dynamic to be connected with the locating rod 8 being fixedly connected with 9 lower face of upper plate.
Operation principle：This kind of self-sealed energy-saving anticorrosive gate valve is by the hydraulic pressure detector 3 of inside installation to hydraulic pressure in inner cavity 6
It is constantly monitored, when hydraulic pressure is high, is incuded jointly by the hydraulic pressure detector 3 of both sides and feed back to control element 1, so
Control element 1 controls motor 10 afterwards, and by rotation axis 2 so that the decline of valve block 5, closed shutter, when fluctuating change occurs for hydraulic pressure
When, detection information is fed back to control element 1 by the variation that pressure value is detected by the hydraulic pressure detector 3 of both sides, to
Valve block 5 is opened, and is discharged water so that hydraulic pressure value stabilization in inner cavity 6.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. self-sealed energy-saving anticorrosive gate valve, including rotation axis（2）, valve body（4）And upper plate（9）, it is characterised in that：The valve block
（5）Inside offer inner cavity（6）, the upper plate（9）Upper end motor is installed（10）, the motor（10）Side installation
There is control element（1）, the motor（10）Pass through rotation axis（2）Through valve body（4）Thickness and be threaded with valve block（5）,
The inner cavity（6）Inner wall hydraulic pressure detector is installed（3）, the valve body（4）Upper surface positioning tube is installed（7）, described
Positioning tube（7）It inside slidably connects and upper plate（9）The locating rod that lower face is fixedly connected（8）.
2. self-sealed energy-saving anticorrosive gate valve according to claim 1, it is characterised in that：The positioning tube（7）It is provided with 2
It is a, it is symmetricly set on rotation axis（2）Both sides.
3. self-sealed energy-saving anticorrosive gate valve according to claim 1, it is characterised in that：The control element（1）Be electrically connected electricity
Machine（10）With hydraulic pressure detector（3）.
4. self-sealed energy-saving anticorrosive gate valve according to claim 1, it is characterised in that：The hydraulic pressure detector（3）Setting
There are 2, is respectively symmetrically mounted on inner cavity（6）Inner wall both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820597378.8U CN207634727U (en) | 2018-04-25 | 2018-04-25 | Self-sealed energy-saving anticorrosive gate valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820597378.8U CN207634727U (en) | 2018-04-25 | 2018-04-25 | Self-sealed energy-saving anticorrosive gate valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207634727U true CN207634727U (en) | 2018-07-20 |
Family
ID=62851816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820597378.8U Expired - Fee Related CN207634727U (en) | 2018-04-25 | 2018-04-25 | Self-sealed energy-saving anticorrosive gate valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207634727U (en) |
-
2018
- 2018-04-25 CN CN201820597378.8U patent/CN207634727U/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: 20180720 Termination date: 20200425 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |