CN206299818U - From power assisted manual guiding valve - Google Patents
From power assisted manual guiding valve Download PDFInfo
- Publication number
- CN206299818U CN206299818U CN201621492406.7U CN201621492406U CN206299818U CN 206299818 U CN206299818 U CN 206299818U CN 201621492406 U CN201621492406 U CN 201621492406U CN 206299818 U CN206299818 U CN 206299818U
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- China
- Prior art keywords
- valve
- piston
- place
- valve element
- individual event
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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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Abstract
The utility model provides a kind of from power assisted manual guiding valve, including valve body；Valve element；Handle；Piston；Power-assisted unit.Wherein：The position of the valve element is configured to the position relationship of the piston：When the handle makes the valve element move to the second place from first position, the piston moves to the second place from its first position.Power-assisted unit of the present utility model can provide power-assisted in the opening procedure from power assisted manual guiding valve using into the high-pressure gas of itself.
Description
Technical field
The utility model is related to burnt gas valve technical field, more particularly to a kind of from power assisted manual guiding valve.
Background technology
Burnt gas valve is the device or equipment for turning on and separating blast tube, to prevent high-pressure gas by gas valve
Revealed during door, generally, either rotary valve or guiding valve, its valve element coordinate closely, so as to effectively prevent valve with valve pocket
Leakage, but but there is problems with：
1st, because valve element and valve pocket coordinate tight, rotating（Rotary valve）With pull（Guiding valve）, it is necessary to very energetically during valve element
Gas.
2nd, high-pressure gas have very big thrust to valve element, also cause rotating（Rotary valve）With pull（Guiding valve）During valve element, need
With very great strength.
Based on above mentioned problem, it is necessary to provide a kind of burnt gas valve for being capable of ease rotation or mobile valve element.
Utility model content
To solve above mentioned problem of the prior art, the utility model embodiment can easily move valve element there is provided one kind
From power assisted manual guiding valve.
In order to solve the above problems, the utility model embodiment provides following technical scheme.
One kind from power assisted manual guiding valve, including：Valve body, offers vertical valve pocket in it, opened outside to inside from the valve body
Be provided with the valve pocket vertically through air inlet and gas outlet.
Valve element, it is arranged in the valve pocket, and can vertically be slided in the valve pocket, and the valve element is by the valve pocket
Upper chamber and lower chambers are divided into, air guide channel is offered on the valve element, the valve element makes the air guide by sliding to have
The first position of air inlet described in channel connection and the gas outlet and make that the air inlet disconnects with the gas outlet
Two positions.
Handle, it is hinged on the valve body, and the head of the handle is connected by valve rod with the valve element, so as to rotate
During the handle, the valve element switches between its first position and the second place.
Power-assisted unit, offered on the valve body horizontal plunger shaft and from the plunger shaft lead to the upper chamber and
The first flow and second flow channel of the air inlet, the piston has by movement makes the first flow and the second
The first position of road connection, and make the second place that the first flow and the second flow channel disconnect.
Wherein：The valve body also sets up the first individual event valve and the second individual event valve, the outlet of first individual event valve with it is described
Lower chambers are connected, and the import of first individual event valve is connected with outside air；The import of second individual event valve and the cavity of resorption
Room is connected, and the outlet of second individual event valve is connected with outside air.
Wherein：The position of the valve element is configured to the position relationship of the piston：When the handle make the valve element from
When first position moves to the second place, the piston moves to the second place from its first position.
Preferably, the spring for pushing against the piston is provided with the plunger shaft, is provided with the piston and stretched out
The plunger shaft simultaneously stretches to the piston rod of the valve rod, the projection of radially protruding is provided with the valve rod, with when the valve element
When moving to the second place from its first position, the piston rod pushing and pressing piston that projects through is moved from its first position
The dynamic second place, and when the valve element moves to first position from the second place, the spring push against the piston from its
Two positions move to first position.
Preferably, the end of the piston rod is additionally provided with top wheel, the top wheel be used for it is described it is raised against.
Preferably, toggle is provided with valve body, the handle is hinged on the toggle.
Compared with prior art, the beneficial effect that the utility model embodiment possesses is：Power-assisted list of the present utility model
Unit can provide power-assisted in the opening procedure from power assisted manual guiding valve using into the high-pressure gas of itself.
Brief description of the drawings
Fig. 1 is view when the valve element from power assisted manual guiding valve that the utility model is provided is in first position.
Fig. 2 is view when the valve element from power assisted manual guiding valve that the utility model is provided is in the second place.
In figure：1- valve bodies；2- gas outlets；3- lower chambers；4- valve elements；5- air inlets；6- upper chamber；7- second flow channels；8-
First flow；9- springs；10- pistons；11- toggles；12- handles；13- piston rods；14- valve rods；15- air guide channels；16- first
Individual event valve；The individual event valves of 17- second.
Specific embodiment
Below, specific embodiment of the utility model is described in detail with reference to accompanying drawing, but it is new not as this practicality
The restriction of type.
As shown in Fig. 1 to 2, the utility model embodiment provides one kind from power assisted manual guiding valve, including：Valve body 1, valve element
4th, handle 12 and power-assisted unit.Specifically, vertical valve pocket is offered in valve body 1, is offered outside to inside from valve body 1 and valve pocket
Vertically through air inlet 5 and gas outlet 2；Valve element 4 is arranged in valve pocket, and can vertically be slided in valve pocket, and valve element 4 is by valve
Chamber is divided into upper chamber 6 and lower chambers 3, and air guide channel 15 is offered on valve element 4, and valve element 4 makes air guide channel by sliding to have
The first positions of 15 connection air inlets 5 and gas outlet 2 and make the second place that air inlet 5 and gas outlet 2 disconnect；Handle 12 cuts with scissors
Be connected on valve body 1, the head of handle 12 is connected by valve rod 14 with valve element 4 so that rotate handle 12 when, valve element 4 its first
Switch between position and the second place；Power-assisted unit, offers the horizontal chamber of piston 10 and leads to from the chamber of piston 10 on valve body 1
The first flow 8 and second flow channel 7 of upper chamber 6 and air inlet 5, piston 10 has by movement makes first flow 8 and second
The first position of the connection of road 7, and make the second place that first flow 8 and second flow channel 7 disconnect；Wherein：Also set up in valve body 1
There are the first individual event valve 16 and the second individual event valve 17, the outlet of the first individual event valve 16 is connected with lower chambers 3, the first individual event valve 16 enters
Mouthful connected with outside air, the import of the second individual event valve 17 is connected with lower chambers 3, the outlet of the second individual event valve 17 and outside air
Connection；Wherein：The position of valve element 4 is configured to the position relationship of piston 10：When handle 12 makes valve element 4 be moved to from first position
During the second place, piston 10 moves to the second place from its first position.
In this way, as shown in figure 1, when being lifted on the shank of handle 12, handle 12 drives valve rod 14 and band movable valve plug 4 is moved down,
When i.e. valve element 4 moves to the second place by first position, projection pushing and pressing piston rod 13 causes that piston 10 is moved to by first position
The second place, so that the high-pressure gas of air inlet 5 enter upper chamber 6, the compression ignition high by first flow 8 and second flow channel 7
Gas promotes valve element 4 to move down together with valve rod 14, and now, under the gas pressure in lower chambers 3, the second check valve is opened,
So that valve element 4 can be moved down easily, so that air inlet 5 is connected by air guide channel 15 with gas outlet 2, so that from power-assisted
Manual guiding valve is opened.
When the shank of handle 12 is pushed, handle 12 drives and moved on valve rod 14 and band movable valve plug 4, i.e., valve element 4 is by second
Put when moving to first position, so that closed from power assisted manual guiding valve, spring 9 pushes against piston 10 and moves to the by the second place
One position, first flow 8 and second flow channel 7 are separated by piston 10, and now, the first individual event valve 16 is opened, and the second individual event valve 17 is closed
Close, extraneous gas enters upper chamber 6, so that two chambers will not produce pressure differential, so that convenient close from power assisted manual guiding valve
Close.
From the foregoing, it will be observed that power-assisted unit can provide power-assisted in the opening procedure from power assisted manual guiding valve.
Selected as one kind, the spring 9 for pushing against piston 10 is provided with the chamber of piston 10, be provided with piston 10 and stretched out
The piston rod 13 of valve rod 14 is simultaneously stretched in the chamber of piston 10, and the projection of radially protruding is provided with valve rod 14, with when valve element 4 from its first
When position moves to the second place, project through piston rod 13 and push against piston 10 from its first position movement second place, and work as
Valve element 4 from the second place move to first position when, spring 9 pushing and pressing piston 10 move to first position from its second place.
Selected as one kind, the end of piston rod 13 is additionally provided with top wheel, top wheel be used for projection against.
Selected as one kind, toggle 11 is provided with valve body 1, handle 12 is hinged on toggle 11.
Above example is only exemplary embodiment of the present utility model, is not used in limitation the utility model, and this practicality is new
The protection domain of type is defined by the claims.Those skilled in the art can be in essence of the present utility model and protection domain
It is interior, various modifications or equivalent are made to the utility model, this modification or equivalent also should be regarded as new in this practicality
In the protection domain of type.
Claims (4)
1. one kind is from power assisted manual guiding valve, it is characterised in that including：
Valve body, offers vertical valve pocket in it, from the valve body offer outside to inside with the valve pocket vertically through air inlet
Mouth and gas outlet；
Valve element, it is arranged in the valve pocket, and can vertically be slided in the valve pocket, and the valve element splits the valve pocket
Into upper chamber and lower chambers, air guide channel is offered on the valve element, the valve element makes the air guide channel by sliding to have
The second for connecting the first position of the air inlet and the gas outlet and making the air inlet be disconnected with the gas outlet
Put；
Handle, it is hinged on the valve body, and the head of the handle is connected by valve rod with the valve element, so as to rotate described
During handle, the valve element switches between its first position and the second place；
Power-assisted unit, offers horizontal plunger shaft and leads to the upper chamber and described from the plunger shaft on the valve body
The first flow and second flow channel of air inlet, the piston has by movement connects the first flow and the second flow channel
Logical first position, and make the second place that the first flow and the second flow channel disconnect；Wherein：
The valve body also sets up the first individual event valve and the second individual event valve, and outlet and the lower chambers of first individual event valve connect
Logical, the import of first individual event valve is connected with outside air；The import of second individual event valve is connected with the lower chambers, institute
The outlet for stating the second individual event valve is connected with outside air；
Wherein：The position of the valve element is configured to the position relationship of the piston：When the handle makes the valve element from first
When position moves to the second place, the piston moves to the second place from its first position.
2. it is according to claim 1 from power assisted manual guiding valve, it is characterised in that to be provided with for pushing against in the plunger shaft
The spring of the piston, is provided with the piston rod for stretching out the plunger shaft and stretching to the valve rod, the valve rod on the piston
On be provided with the projection of radially protruding, it is described to project through with when the valve element moves to the second place from its first position
The piston rod pushes against the piston and moves the second place from its first position, and when the valve element moves to the from the second place
During one position, the spring pushes against the piston and moves to first position from its second place.
3. it is according to claim 2 from power assisted manual guiding valve, it is characterised in that the end of the piston rod is additionally provided with top
Wheel, the top wheel be used for it is described it is raised against.
4. it is according to claim 2 from power assisted manual guiding valve, it is characterised in that toggle, the handle are provided with valve body
It is hinged on the toggle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621492406.7U CN206299818U (en) | 2016-12-30 | 2016-12-30 | From power assisted manual guiding valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621492406.7U CN206299818U (en) | 2016-12-30 | 2016-12-30 | From power assisted manual guiding valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206299818U true CN206299818U (en) | 2017-07-04 |
Family
ID=59205416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621492406.7U Expired - Fee Related CN206299818U (en) | 2016-12-30 | 2016-12-30 | From power assisted manual guiding valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206299818U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108324095A (en) * | 2018-02-28 | 2018-07-27 | 傅峰峰 | A kind of steam cooking apparatus and intelligent kitchen cabinet |
| CN111120677A (en) * | 2020-02-28 | 2020-05-08 | 中山市正途环保科技有限公司 | Valve gate |
-
2016
- 2016-12-30 CN CN201621492406.7U patent/CN206299818U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108324095A (en) * | 2018-02-28 | 2018-07-27 | 傅峰峰 | A kind of steam cooking apparatus and intelligent kitchen cabinet |
| CN108324095B (en) * | 2018-02-28 | 2024-05-14 | 傅峰峰 | Steam cooking equipment and intelligent kitchen cabinet |
| CN111120677A (en) * | 2020-02-28 | 2020-05-08 | 中山市正途环保科技有限公司 | Valve gate |
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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: 20170704 Termination date: 20171230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |