CN207470809U - Squash type valve - Google Patents
Squash type valve Download PDFInfo
- Publication number
- CN207470809U CN207470809U CN201721591654.1U CN201721591654U CN207470809U CN 207470809 U CN207470809 U CN 207470809U CN 201721591654 U CN201721591654 U CN 201721591654U CN 207470809 U CN207470809 U CN 207470809U
- Authority
- CN
- China
- Prior art keywords
- tube
- sleeve
- squash type
- outlet tube
- fluid hole
- 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.)
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Abstract
The utility model discloses a kind of squash type valves, are related to machinery equipment field, and the connecting tube openend of the squash type valve can be tightly connected with pipeline.During use can use hand squeeze sleeve, spring stress and compress, fluid hole just towards end cap direction move, when fluid hole is overlapped with outlet tube port, liquid can be flowed out from connecting tube, outlet tube, fluid hole, and valve is in opening state at this time.After user decontrols sleeve, springback elongation, fluid hole is staggered again with outlet tube port, and liquid can not be flowed out from outlet tube, and valve is closed at this time.The squash type valve need to only be squeezed and just can be discharged, and be designed simply, and highly reliable, maintenance is got up very convenient.
Description
Technical field
The utility model is related to machinery equipment field, relate in particular to a kind of squash type valve.
Background technology
Valve is the pipeline fittings for being opened and closed pipeline, control flow direction, the parameter for adjusting and controlling pumped (conveying) medium, and valve has
There is cut-off, adjusting, water conservancy diversion, prevent the functions such as adverse current, voltage stabilizing, shunting or overflow pressure relief, available for the empty gas and water of control, steam, each
The flowing of the various types fluids such as kind Korrosionsmedium, mud, oil product, liquid metal and radiating medium.In fields such as toilets
The valve of installation is closed, often needs to squeeze the valve being discharged.And the existing too complex for squeezing the design of water-outlet type valve, it leads
Part is caused easily to break down, uses poor reliability, and repair very inconvenient.
Utility model content
Mainly solving the technical problems that providing a kind of squash type valve, need to only squeeze just can be discharged the utility model, and
And design is simple, highly reliable, maintenance is got up very convenient.
To achieve the above object, the utility model provides following technical solution：
The squash type valve includes the tubulose connecting tube of one end open, and connecting tube side is vertically equipped with outlet tube, connecting tube
Side is vertically equipped with discoidal end cap, and end cap is coaxial with connecting tube, and the side of end cap is equipped with the support tube of square-tube-shaped, support tube
Outside is cased with the sleeve of square tube shape, and sleeve lining bottom is connect by spring with connecting tube sealed end end face, and sleeve inner is with going out
Liquid pipe port surface fits closely, and sleeve is provided with fluid hole with the side that outlet tube port is bonded, and fluid hole is located at the lower section of spring,
The distance of fluid hole and outlet tube port is less than the compression travel of spring, and the compression travel of spring is less than sleeve openings end and end cap
Distance.
As advanced optimizing for the technical program, the connecting tube, sleeve, outlet tube, support tube are by stainless steel
It makes, connecting tube and outlet tube are by being welded to connect, sleeve and support tube clearance fit.
As advanced optimizing for the technical program, the end cap passes through screw and connecting tube by stainless steel making, end cap
It is connected with support tube.
As advanced optimizing for the technical program, the spring passes through welding and connecting tube by stainless steel making, spring
And sleeve connection.
It is using the advantageous effect of above technical scheme：The connecting tube openend of the squash type valve can be sealed with pipeline
Connection.During use can use hand squeeze sleeve, spring stress and compress, fluid hole just towards end cap direction move, fluid hole is with going out
When liquid pipe port overlaps, liquid can be flowed out from connecting tube, outlet tube, fluid hole, and valve is in opening state at this time.It uses
After person decontrols sleeve, springback elongation, fluid hole is staggered again with outlet tube port, and liquid can not be flowed out from outlet tube, this
When valve be closed.The squash type valve need to only be squeezed and just can be discharged, and be designed simply, highly reliable, be overhauled
Come very convenient.
Description of the drawings
Specific embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is the front view of the utility model squash type valve；
Fig. 2 is the right view of the utility model squash type valve；
Fig. 3 is the sectional view in the utility model squash type valve main view direction.
Wherein, 1-connecting tube, 2-sleeve, 3-outlet tube, 4-support tube, 5-end cap, 6-spring, 7-fluid hole.
Specific embodiment
The preferred embodiment of the utility model squash type valve is described in detail below in conjunction with the accompanying drawings.
Fig. 1, Fig. 2 and Fig. 3 show the specific embodiment of the utility model squash type valve：
With reference to Fig. 1, Fig. 2 and Fig. 3, which includes the tubulose connecting tube 1 of one end open, and 1 side of connecting tube is hung down
Outlet tube 3 is directly equipped with, 1 side of connecting tube is vertically equipped with discoidal end cap 5, and end cap 5 and connecting tube 1 are coaxial, the side of end cap 5
Support tube 4 equipped with square-tube-shaped is cased with the sleeve 2 of square tube shape outside support tube 4, and 2 inner wall bottom of sleeve is by spring 6 with connecting
1 sealed end end face of pipe connects, and 2 inside of sleeve is fitted closely with 3 port surface of outlet tube, the side that sleeve 2 is bonded with 3 port of outlet tube
Face is provided with fluid hole 7, and the position of fluid hole 7 is corresponding with 3 port position of outlet tube.Fluid hole 7 is located at the lower section of spring 6, goes out liquid
The distance of hole 7 and 3 port of outlet tube is less than the compression travel of spring 6, and the compression travel of spring 6 is less than 2 openend of sleeve and end
The distance of lid 5.Guarantee can push sleeve 2 that fluid hole 7 is allowed to be overlapped with 3 port of outlet tube.
Connecting tube 1, sleeve 2, outlet tube 3, support tube 4 are sturdy and durable by stainless steel making, and corrosion resistance
Good, connecting tube 1 and outlet tube 3 are by being welded to connect, 4 clearance fit of sleeve 2 and support tube.End cap 5 is firm by stainless steel making
It is durable, and corrosion resistance and good, end cap 5 is connect by screw with connecting tube 1 and support tube 4, convenient for disassembly and assembly, easy to repair.
Spring 6 is sturdy and durable by stainless steel making, and elasticity is good, and corrosion resistance and good, spring 6 by welding and connecting tube 1 and
Sleeve 2 connects.
1 openend of connecting tube of the squash type valve can be tightly connected with pipeline.Sleeve 2 can be squeezed with hand during use,
6 stress of spring and compress, fluid hole 7 just towards 5 direction of end cap move, when fluid hole 7 is overlapped with 3 port of outlet tube, liquid is just
It can be flowed out from connecting tube 1, outlet tube 3, fluid hole 7, valve is in opening state at this time.After user decontrols sleeve 2, spring
6 rebound elongations, fluid hole 7 are staggered again with 3 port of outlet tube, and liquid can not be flowed out from outlet tube 3, and valve, which is in, at this time closes
State.The squash type valve need to only be squeezed and just can be discharged, and be designed simply, and highly reliable, maintenance is got up very convenient.
Above is only the preferred embodiment of the utility model, it is noted that for those of ordinary skill in the art
For, under the premise of not departing from the utility model and creating design, various modifications and improvements can be made, these belong to this
The protection domain of utility model.
Claims (4)
1. a kind of squash type valve, it is characterised in that：The squash type valve includes the tubulose connecting tube (1) of one end open, even
It takes over (1) side and is vertically equipped with outlet tube (3), connecting tube (1) side is vertically equipped with discoidal end cap (5), and end cap (5) is with connecting
Take over (1) coaxially, the side of end cap (5) is equipped with the support tube (4) of square-tube-shaped, and the sleeve of square tube shape is cased with outside support tube (4)
(2), sleeve (2) inner wall bottom is connect by spring (6) with connecting tube (1) sealed end end face, sleeve (2) inside and outlet tube
(3) port surface fits closely, and sleeve (2) is provided with fluid hole (7) with the side that outlet tube (3) port is bonded, and fluid hole (7) is located at
The distance of the lower section of spring (6), fluid hole (7) and outlet tube (3) port is less than the compression travel of spring (6), the pressure of spring (6)
Indention journey is less than sleeve (2) openend and the distance of end cap (5).
2. squash type valve according to claim 1, it is characterised in that：The connecting tube (1), sleeve (2), outlet tube
(3), support tube (4) is by stainless steel making, and connecting tube (1) and outlet tube (3) are by being welded to connect, sleeve (2) and support tube
(4) clearance fit.
3. squash type valve according to claim 1, it is characterised in that：The end cap (5) is by stainless steel making, end cap
(5) it is connect by screw with connecting tube (1) and support tube (4).
4. squash type valve according to claim 1, it is characterised in that：The spring (6) is by stainless steel making, spring
(6) it is connect by welding with connecting tube (1) and sleeve (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721591654.1U CN207470809U (en) | 2017-11-24 | 2017-11-24 | Squash type valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721591654.1U CN207470809U (en) | 2017-11-24 | 2017-11-24 | Squash type valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207470809U true CN207470809U (en) | 2018-06-08 |
Family
ID=62258410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721591654.1U Active CN207470809U (en) | 2017-11-24 | 2017-11-24 | Squash type valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207470809U (en) |
-
2017
- 2017-11-24 CN CN201721591654.1U patent/CN207470809U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |