CN206708539U - A kind of new leakage-proof valve device - Google Patents
A kind of new leakage-proof valve device Download PDFInfo
- Publication number
- CN206708539U CN206708539U CN201720301984.6U CN201720301984U CN206708539U CN 206708539 U CN206708539 U CN 206708539U CN 201720301984 U CN201720301984 U CN 201720301984U CN 206708539 U CN206708539 U CN 206708539U
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- China
- Prior art keywords
- fixedly connected
- filter
- valve body
- valve
- accepting groove
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- 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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- Taps Or Cocks (AREA)
Abstract
The utility model discloses a kind of new leakage-proof valve device, including filter, anti-leak equipment and valve body, the filter includes screen pack, the end surface of the screen pack is fixedly connected with pressure sensor, the upper surface of the filter is fixedly connected with display screen, one end of the filter is fixedly connected with valve body, the valve body is connected with anti-leak equipment in one end close to the filter, the anti-leak equipment includes top cover and accepting groove, the valve body is internally provided with closed chamber, one end of the closed chamber is connected with ball valve, the upper end face of the ball valve is fixedly connected with rotating shaft.The new leakage-proof valve device realized by filter, anti-leak equipment and valve body it is reasonable in design, it is easy to operate, at the same can also with the external world carry out gas exchanges, have higher use value.
Description
Technical field
The utility model belongs to valving technical field, and in particular to a kind of new leakage-proof valve device.
Background technology
At present, valve is to be widely used in the industries such as petroleum refining, long-distance transport pipes, chemical industry, water conservancy, electric power steel, its
With cut-off, regulation, water conservancy diversion, prevent the functions such as adverse current, voltage stabilizing, shunting or overflow pressure relief, valve can be used for controlling empty gas and water,
The flowing of all kinds fluids such as steam, various Korrosionsmediums, mud, oil product, liquid metal and radiating medium, so,
Application prospect of the valve in China is quite varied.
But most valving is all to have a simple ball valve to be formed at present, so having in structure design
There is irrationality, cause this valving to be acted on without good anti-leak, equally, many valvings are for a long time
After use, because pipeline internal liquid contains certain impurity, cause in use for some time, valve internal contains many miscellaneous
Matter so that can not normally be worked, it is also possible to leakage phenomenon occur, therefore, a kind of it is proposed that new anti-leakage valve
Door gear, to prevent the leakage of valving.
The content of the invention
The utility model is mainly to solve the technical problem present in above-mentioned prior art, there is provided a kind of new anti-leakage valve
Door gear.
Above-mentioned technical problem of the present utility model is mainly what is be addressed by following technical proposals：One kind is new to prevent letting out
Valving is leaked, including filter, anti-leak equipment and valve body, the filter include screen pack, the filtering
The end surface of net is fixedly connected with pressure sensor, and the upper surface of the filter is fixedly connected with display screen, the mistake
One end of filter device is fixedly connected with valve body, and the valve body is connected with one end close to the filter
Anti-leak equipment, the anti-leak equipment include top cover and accepting groove, and the valve body is internally provided with closed chamber, described
One end of closed chamber is connected with ball valve, and the upper end face of the ball valve is fixedly connected with rotating shaft.
Preferably, be fixedly connected between the filter and the valve body by screw rod, the filter with
Rubber cushion is also fixedly connected between the valve body.
Preferably, it is electric connection between the pressure sensor and the display screen.
Preferably, upper bearing (metal) is fixedly connected between the upper end face of the ball valve and the rotating shaft, under the ball valve
Lower bearing is fixedly connected between end surfaces and the valve body.
Preferably, the surface of the rotating shaft is fixedly connected with locating stop piece, one end of the locating stop piece and the valve
The fixed block that body surface is fixedly connected is flexibly connected, and the locating stop piece other end is fixedly connected with handle.
Preferably, the lower end of the top cover is fixedly connected with connecting portion, and the connecting portion includes buckle, the buckle with
The neck for housing rooved face is fixedly connected, and is connected with gas valve between the connecting portion, under the accepting groove
End surfaces are fixedly connected with screw rod.
Preferably, annular slot is provided between the accepting groove and the screw rod, the annular slot inside is fixed to be connected
Be connected to sealing ring, the interface of the accepting groove and the screw rod is fixedly connected with waterproof catch, the waterproof catch with it is described
Through hole is provided between accepting groove.
The utility model has the advantage that：The new leakage-proof valve device, including filter, anti-leak equipment
And valve body, by being provided with filter, realize when carrying out liquid or gas transport, the mistake of screen pack can be passed through
Filter acts on, and removes the impurity inside valve body, prevents from hindering the normal operation of valve body, is passed by the pressure on screen pack
Sensor, realize measurement to pressure on screen pack and pressure measurement is carried out to internal liquid or gas, and can be with by display screen
Directly observe, so as to make rational measure to the device, by being provided with anti-leak equipment, realize by liquid internally
Or anti-leak effect can be carried out by sealing ring during gas transport, while inside and outside gas exchanges can also be carried out, so as to realize
Prevent inside from condensation occur and produce cell breath.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is anti-leak device structure schematic diagram of the present utility model.
In figure：1 screw rod, 2 pressure sensors, 3 filters, 4 display screens, 5 accepting grooves, 6 top covers, 7 gas valves, 8 are prevented
Leak equipment, 9 locating stop pieces, 10 fixed blocks, 11 rotating shafts, 12 handles, 13 bearings, 14 ball valves, 15 lower bearings, 16 closed chambers, 17
Valve body, 18 screen packs, 19 connecting portions, 20 buckles, 21 screw rods, 22 waterproof catch, 23 through holes, 24 sealing rings.
Embodiment
Below by embodiment, and with reference to accompanying drawing, the technical solution of the utility model is described in further detail.
Referring to Fig. 1, Fig. 1 is structural representation of the present utility model；A kind of new leakage-proof valve device, including filtering
Device 3, anti-leak equipment 8 and valve body 17, the filter 3 include screen pack 18, realized by screen pack 18
When carrying out liquid or gas transport, the impurity inside valve body 17 is removed, prevents from hindering the normal operation of valve body 17, institute
The end surface for stating screen pack 18 is fixedly connected with pressure sensor 2, is realized by pressure sensor 2 to pressure on screen pack
Measurement and pressure measurement is carried out to internal liquid or gas, the upper surface of the filter 3 is fixedly connected with display screen 4, leads to
Cross display screen 4 and realize and be easy to directly observe the data transmitted by pressure sensor 2, so that operating personnel can be to the device
Take certain measure, the pressure sensor 2 on the surface of screen pack 18 and the display screen 4 of the upper surface of filter 3
Between to be electrically connected with, one end of the filter 3 is fixedly connected with valve body 17, the filter 3 and the valve
It is fixedly connected between door body 17 by screw rod 1, the effect of being fixedly connected, while repairing easy to disassemble, institute is realized by screw rod 1
State and rubber cushion is also fixedly connected between filter 3 and the valve body 17, the valve body 17 is close to the filtering
One end of device 3 is connected with anti-leak equipment 8, and being realized by anti-leak equipment 8 prevents thering is liquid or gas transport
When there is leakage phenomenon, the anti-leak equipment 8 includes top cover 6 and accepting groove 5, and being internally provided with for the valve body 17 is close
Room 16 is sealed, sealing function is realized by closed chamber 16, one end of the closed chamber 16 is connected with ball valve 14, passes through ball valve
14 realize the flowing for being easy to control internal liquid or gas, and the upper end face of the ball valve 14 is fixedly connected with rotating shaft 11, lead to
Crossing rotating shaft 11 realizes the connection of ball valve 14 and locating stop piece 9 and handle 12, upper end face and the rotating shaft of the ball valve 14
Upper bearing (metal) 13 is fixedly connected between 11, is fixedly connected with down between the rear surface and the valve body 17 of the ball valve 14
Bearing 15, the rotation of ball valve 14, institute are realized to the control action of ball valve 14 and are easy to by upper bearing (metal) 13 and lower bearing 15
The surface for stating rotating shaft 11 is fixedly connected with locating stop piece 9, is realized by locating stop piece 9 and handle 12 and is easy to control ball valve 14 to open
The size of mouth, the fixed block 10 that one end of the locating stop piece 9 is fixedly connected with the surface of valve body 17 are flexibly connected, and are led to
Crossing fixed block 10 realizes the effect for being fixedly connected with locating stop piece 9, is easy to the rotation of locating stop piece 9, and the locating stop piece 9 is another
End is fixedly connected with handle 12.
Referring to Fig. 2, Fig. 2 is anti-leak device structure schematic diagram of the present utility model；The anti-leak equipment 8 includes top
Lid 6 and accepting groove 5, sealing role is realized by top cover 6, the lower end of the top cover 6 is fixedly connected with connecting portion 19, passes through company
Socket part 19, which realizes, is easy to top cover 6 and the connection function of accepting groove 5, and the connecting portion 19 includes buckle 20, the buckle 20 with
The neck on the surface of accepting groove 5 is fixedly connected, and is connected with gas valve 7 between the connecting portion 19, is passed through gas trap
Door 7, which realizes, can carry out inside and outside gas exchanges, it is achieved thereby that prevent inside from condensation occur and produce cell breath, it is described
The rear surface of accepting groove 5 is fixedly connected with screw rod 21, and the connection being easy to valve body 17 is realized by screw rod 21, described
Annular slot is provided between accepting groove 5 and the screw rod 21, sealing ring 24 is fixedly connected with inside the annular slot, is passed through
Sealing ring 24 realize so that connect it is even closer, it is achieved thereby that anti-leak acts on, the accepting groove 5 and the screw rod 21
Interface is fixedly connected with waterproof catch 22, by waterproof catch 22 realize dash act on, the waterproof catch 22 with it is described
Through hole 23 is provided between accepting groove 5, is realized by through hole 23 and is easy to gas exchanges.
Finally it is pointed out that above example is only the more representational example of the utility model.Obviously, this practicality is new
Type is not limited to above-described embodiment, can also there is many deformations.Every foundation the technical essence of the utility model is to above example
Any simple modification, equivalent change and modification made, it is considered as belonging to the scope of protection of the utility model.
Claims (7)
1. a kind of new leakage-proof valve device, including filter (3), anti-leak equipment (8) and valve body (17), it is special
Sign is：The filter (3) includes screen pack (18), pressure sensor (2) and states the end surface of screen pack (18) consolidating
Surely pressure sensor (2) is connected with, the upper surface of the filter (3) is fixedly connected with display screen (4), the filter
(3) one end is fixedly connected with valve body (17), and the valve body (17) is lived close to one end of the filter (3)
Dynamic to be connected with anti-leak equipment (8), the anti-leak equipment (8) includes top cover (6) and accepting groove (5), the valve body
(17) be internally provided with closed chamber (16), one end of the closed chamber (16) is connected with ball valve (14), the ball valve
(14) upper end face is fixedly connected with rotating shaft (11).
A kind of 2. new leakage-proof valve device according to claim 1, it is characterised in that：The filter (3) with
It is fixedly connected between the valve body (17) by screw rod (1), between the filter (3) and the valve body (17)
Also it is fixedly connected with rubber cushion.
A kind of 3. new leakage-proof valve device according to claim 1, it is characterised in that：The pressure sensor (2)
It is electric connection between the display screen (4).
A kind of 4. new leakage-proof valve device according to claim 1, it is characterised in that：The upper end of the ball valve (14)
Upper bearing (metal) (13), rear surface and the valve sheet of the ball valve (14) are fixedly connected between surface and the rotating shaft (11)
Lower bearing (15) is fixedly connected between body (17).
A kind of 5. new leakage-proof valve device according to claim 1, it is characterised in that：The surface of the rotating shaft (11)
Locating stop piece (9) is fixedly connected with, one end of the locating stop piece (9) is consolidated with what the valve body (17) surface was fixedly connected
Determine block (10) flexible connection, locating stop piece (9) other end is fixedly connected with handle (12).
A kind of 6. new leakage-proof valve device according to claim 1, it is characterised in that：The lower end of the top cover (6)
Be fixedly connected with connecting portion (19), the connecting portion (19) includes buckle (20), the buckle (20) with the accepting groove (5)
The neck on surface is fixedly connected, and is connected with gas valve (7) between the connecting portion (19), under the accepting groove (5)
End surfaces are fixedly connected with screw rod (21).
A kind of 7. new leakage-proof valve device according to claim 6, it is characterised in that：The accepting groove (5) and institute
State and be provided with annular slot between screw rod (21), sealing ring (24), the accepting groove are fixedly connected with inside the annular slot
(5) waterproof catch (22), the waterproof catch (22) and the accepting groove are fixedly connected with the interface of the screw rod (21)
(5) through hole (23) is provided between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720301984.6U CN206708539U (en) | 2017-03-27 | 2017-03-27 | A kind of new leakage-proof valve device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720301984.6U CN206708539U (en) | 2017-03-27 | 2017-03-27 | A kind of new leakage-proof valve device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206708539U true CN206708539U (en) | 2017-12-05 |
Family
ID=60467300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720301984.6U Expired - Fee Related CN206708539U (en) | 2017-03-27 | 2017-03-27 | A kind of new leakage-proof valve device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206708539U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108626477A (en) * | 2018-05-17 | 2018-10-09 | 湖南应用技术学院 | A kind of Internet of Things detection of natural gas and valve of alarming |
| CN109654278A (en) * | 2019-01-03 | 2019-04-19 | 浙江鑫帆暖通智控股份有限公司 | A kind of dedicated exhaust valve of automatic building control system |
-
2017
- 2017-03-27 CN CN201720301984.6U patent/CN206708539U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108626477A (en) * | 2018-05-17 | 2018-10-09 | 湖南应用技术学院 | A kind of Internet of Things detection of natural gas and valve of alarming |
| CN109654278A (en) * | 2019-01-03 | 2019-04-19 | 浙江鑫帆暖通智控股份有限公司 | A kind of dedicated exhaust valve of automatic building control system |
| CN109654278B (en) * | 2019-01-03 | 2023-10-20 | 浙江鑫帆暖通智控股份有限公司 | Dedicated discharge valve of building autonomous system |
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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: 20171205 Termination date: 20210327 |