CN208634418U - A kind of quck-opening valve spool - Google Patents
A kind of quck-opening valve spool Download PDFInfo
- Publication number
- CN208634418U CN208634418U CN201821361835.XU CN201821361835U CN208634418U CN 208634418 U CN208634418 U CN 208634418U CN 201821361835 U CN201821361835 U CN 201821361835U CN 208634418 U CN208634418 U CN 208634418U
- Authority
- CN
- China
- Prior art keywords
- valve body
- spool
- water inlet
- outlet
- rotating bar
- 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.)
- Active
Links
Abstract
The utility model discloses a kind of quck-opening valve spools, including valve body, inlet and outlet are provided on the valve body, water inlet and water outlet are respectively welded water inlet pipe and outlet pipe on valve body, the central axes of water inlet pipe and outlet pipe meet at the center of valve body and are mutually perpendicular to, the inside of valve body is fluid chamber, fluid chamber is cylinder, rotating bar is rotatably equipped at the center of valve body, the upper end of rotating bar runs through the upper top surface of valve body and extends to the outside of fluid chamber, the upper end of rotating bar is equipped with handler, the side of the rotating bar is welded with connecting plate, connecting plate is triangle slab, the lower end of connecting plate is provided with spool, the valve core structure of this quck-opening valve is simple, low manufacture cost, the on off operating mode of i.e. changeable valve body after 45 degree of rotations, spool can tightly be blocked water outlet by the spring cooperation arc panel of setting, cooperation The pressure of water flow improves stability when spool is in sealing state, high reliablity.
Description
Technical field
The utility model relates to valve technology field, specially a kind of quck-opening valve spool.
Background technique
Spool be valve body realized by its movement direction controlling, pressure control or flow control basic function valve
Part, spool generally based on bronze or stainless steel, also there is plastics, nylon, ceramics, glass etc., the existing most structure of spool
More complex, reliability is lower, and cost of manufacture is high, higher operating costs.
Utility model content
The technical problems to be solved in the utility model is to overcome existing defect, provides a kind of quck-opening valve spool, this is opened fastly
The valve core structure of valve is simple, low manufacture cost, and the on off operating mode of i.e. changeable valve body, the spring of setting are matched after 45 degree of rotations
Water outlet can tightly be blocked for spool by closing arc panel, cooperate the pressure of water flow, improve stability when spool is in sealing state,
High reliablity can effectively solve the problems in background technique.
To achieve the above object, the utility model provides the following technical solutions: a kind of quck-opening valve spool, including valve body, institute
It states and is provided with inlet and outlet on valve body, water inlet and water outlet are respectively welded water inlet pipe and outlet pipe on valve body,
The central axes of water inlet pipe and outlet pipe meet at the center of valve body and are mutually perpendicular to, and the inside of valve body is fluid chamber, and fluid chamber is
Cylinder, is rotatably equipped with rotating bar at the center of valve body, the upper end of rotating bar through valve body upper top surface and extend to appearance liquid
The outside of chamber, the upper end of rotating bar are equipped with handler, and the side of the rotating bar is welded with connecting plate, and connecting plate is triangle
Slab, the lower end of connecting plate are provided with spool, and the spool is rounded and diameter is greater than the diameter of outlet pipe.
As a kind of optimal technical scheme of the utility model, the lateral surface of the water inlet pipe and outlet pipe offers spiral shell
Line, water inlet pipe and outlet pipe are connect by screw thread with external water pipe.
As a kind of optimal technical scheme of the utility model, the intracorporal water outlet of valve is provided with rubber ring, rubber
Cushion rubber is located at the circular hole edge of water outlet.
As a kind of optimal technical scheme of the utility model, the spool includes mounting plate, spring and arc panel, described
It is connected between mounting plate and arc panel by spring, the radius of arc panel and the radius of valve body are identical, and the centre of sphere of arc panel is located at
At the center of valve body.
Compared with prior art, the utility model has the beneficial effects that the valve core structure of this quck-opening valve is simple, cost of manufacture
Low, the spring cooperation arc panel of the on off operating mode of i.e. changeable valve body after 45 degree of rotations, setting can tightly block spool
Water outlet cooperates the pressure of water flow, improves stability when spool is in sealing state, high reliablity.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model external structure schematic diagram.
In figure: 1 valve body, 2 water inlet pipes, 3 outlet pipes, 4 fluid chambers, 5 rotating bars, 6 connecting plates, 7 spools, 8 springs, 9 arcs
Plate, 10 mounting plates, 11 rubber rings, 12 handlers.
Specific embodiment
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
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of quck-opening valve spool, the quck-opening valve include valve
Body 1 is provided with inlet and outlet on valve body 1, and water inlet and water outlet are respectively welded water inlet pipe 2 and go out on valve body 1
The lateral surface of water pipe 3, water inlet pipe 2 and outlet pipe 3 offers screw thread, water inlet pipe 2 and outlet pipe 3 and passes through screw thread and external water flowing
The central axes of pipeline connection, water inlet pipe 2 and outlet pipe 3 meet at the center of valve body 1 and are mutually perpendicular to, and the inside of valve body 1 is to hold
Sap cavity 4, fluid chamber 4 are cylinder, rotating bar 5 are rotatably equipped at the center of valve body 1, the upper end of rotating bar 5 is through valve body 1
Upper top surface and the outside for extending to fluid chamber 4, the upper end of rotating bar 5 are equipped with handler 12, and turn handler 12 is i.e. changeable
7 position of spool, so that application valve body 1 opens or closes, the side of rotating bar 5 is welded with connecting plate 6, and connecting plate 6 is triangle
Shape slab, the lower end of connecting plate 6 are provided with spool 7, and spool 7 is rounded and diameter is greater than the diameter of outlet pipe 3, when spool 7
When between water inlet pipe 2 and outlet pipe 3, valve body 1 is in open state, when needing valve body 1, turn handler 12, and rotation
This 5 is moved at the port of outlet pipe 3 with movable valve plug 7, blocks outlet pipe 3, reaches cut-off purpose, spool 7 include mounting plate 10,
Spring 8 and arc panel 9 are connected between mounting plate 10 and arc panel 9 by spring 8, the radius of arc panel 9 and the radius of valve body 1
Identical, the centre of sphere of arc panel 9 is located at the center of valve body 1, and the water outlet in valve body 1 is provided with rubber ring 11, rubber ring 11
Positioned at the circular hole edge of water outlet, when at the port that spool 7 is in outlet pipe 3, arc panel 9 is compressed on out by spring 8
It at the port of water pipe 3, and is contacted with rubber ring 11, cooperates the pressure of water flow, improve stability when spool is in sealing state,
High reliablity.
When in use: i.e. changeable 7 position of spool of turn handler 12, so that opening or closing for application valve body 1, works as valve
When core 7 is between water inlet pipe 2 and outlet pipe 3, valve body 1 is in open state, when needing valve body 1, turn handler 12,
It rotates this 5 to be moved to movable valve plug 7 at the port of outlet pipe 3, blocks outlet pipe 3, reach cut-off purpose, when spool 7 is in
When at the port of water pipe 3, arc panel 9 is compressed at the port of outlet pipe 3 by spring 8, and is contacted with rubber ring 11, and water flow is cooperated
Pressure, improve stability when spool is in sealing state, high reliablity.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of quck-opening valve spool, which includes valve body (1), it is characterised in that: is provided with water inlet on the valve body (1)
And water outlet, water inlet and water outlet are respectively welded water inlet pipe (2) and outlet pipe (3) on valve body (1), water inlet pipe (2) and
The central axes of outlet pipe (3) meet at the center of valve body (1) and are mutually perpendicular to, and the inside of valve body (1) is fluid chamber (4), hold liquid
Chamber (4) is cylinder, is rotatably equipped with rotating bar (5) at the center of valve body (1), and the upper end of rotating bar (5) is through valve body (1)
Upper top surface and the outside for extending to fluid chamber (4), the upper end of rotating bar (5) are equipped with handler (12), the rotating bar (5)
Side is welded with connecting plate (6), and connecting plate (6) is triangle slab, and the lower end of connecting plate (6) is provided with spool (7), the valve
Core (7) is rounded and diameter is greater than the diameter of outlet pipe (3).
2. a kind of quck-opening valve spool according to claim 1, it is characterised in that: the water inlet pipe (2) and outlet pipe (3)
Lateral surface offers screw thread, water inlet pipe (2) and outlet pipe (3) and is connect by screw thread with external water pipe.
3. a kind of quck-opening valve spool according to claim 1, it is characterised in that: the water outlet in the valve body (1) is set
It is equipped with rubber ring (11), rubber ring (11) is located at the circular hole edge of water outlet.
4. a kind of quck-opening valve spool according to claim 1, it is characterised in that: the spool (7) include mounting plate (10),
Spring (8) and arc panel (9) are connect between the mounting plate (10) and arc panel (9) by spring (8), and the half of arc panel (9)
Diameter is identical as the radius of valve body (1), and the centre of sphere of arc panel (9) is located at the center of valve body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821361835.XU CN208634418U (en) | 2018-08-23 | 2018-08-23 | A kind of quck-opening valve spool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821361835.XU CN208634418U (en) | 2018-08-23 | 2018-08-23 | A kind of quck-opening valve spool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208634418U true CN208634418U (en) | 2019-03-22 |
Family
ID=65741944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821361835.XU Active CN208634418U (en) | 2018-08-23 | 2018-08-23 | A kind of quck-opening valve spool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208634418U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111550569A (en) * | 2020-04-22 | 2020-08-18 | 中国科学院力学研究所 | Opening and closing device suitable for combustion chamber |
-
2018
- 2018-08-23 CN CN201821361835.XU patent/CN208634418U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111550569A (en) * | 2020-04-22 | 2020-08-18 | 中国科学院力学研究所 | Opening and closing device suitable for combustion chamber |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208634418U (en) | A kind of quck-opening valve spool | |
| CN201180816Y (en) | Three-way ball valve | |
| CN203248800U (en) | Intelligent valve | |
| CN201547317U (en) | Shunt reversing valve | |
| CN201818832U (en) | Liquid flow control device | |
| CN210440619U (en) | Two-way four-way valve and pre-filter connecting structure thereof | |
| CN209146461U (en) | A kind of polyhedron valve group | |
| CN208619727U (en) | A kind of high-pressure stop valve | |
| CN206036288U (en) | Prevent slow -witted corrosion -resistant twoly by appointing ball relief valve | |
| CN208348556U (en) | A kind of ball valve of interior reflux | |
| CN206159547U (en) | Four -way ball valve | |
| CN201159308Y (en) | Four-way ball valve | |
| CN2820927Y (en) | Angle valve of washing machine with filter | |
| CN201723761U (en) | Novel triangular valve structure | |
| CN110375084A (en) | A kind of PE wildcard-filter style shut-off valve | |
| CN111022677A (en) | Four-connecting-rod pneumatic discharge valve | |
| CN205401794U (en) | Right angle ball valve | |
| CN220037508U (en) | Vacuum ball valve handle assembly | |
| CN211288785U (en) | Pneumatic butt-clamp type rubber sealing butterfly valve | |
| CN210240584U (en) | Butterfly valve | |
| CN208858973U (en) | A kind of vaccum stop valve | |
| CN218377819U (en) | Three-way valve capable of rotating by 360 degrees | |
| CN212273094U (en) | Magnetic valve | |
| CN212868545U (en) | Ball valve | |
| CN213451806U (en) | Anti-hemisphere valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |