CN205841851U - Rotating elastic formula two pass single-pass water valve - Google Patents
Rotating elastic formula two pass single-pass water valve Download PDFInfo
- Publication number
- CN205841851U CN205841851U CN201620789683.8U CN201620789683U CN205841851U CN 205841851 U CN205841851 U CN 205841851U CN 201620789683 U CN201620789683 U CN 201620789683U CN 205841851 U CN205841851 U CN 205841851U
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- China
- Prior art keywords
- valve
- valve block
- chamber
- point
- water
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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.)
- Withdrawn - After Issue
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Abstract
This utility model belongs to technical field of valve manufacturing, it is provided that a kind of rotating elastic formula two pass single-pass water valve, including the first water valve chamber and the second water valve chamber；First water valve chamber includes the first lock chamber, is positioned on the first lock chamber and offers the first water inlet, the first outlet and the first valve block hole；Second water valve chamber includes the second lock chamber, is positioned on the second lock chamber and offers the second water inlet, the second outlet and the second valve block hole；First valve block hole is connected by a valve block chamber with the second valve block hole, is positioned at valve block intracavity and is provided with movable valve plate, and movable valve plate is configured with rotation spring, and rotation spring is fixed on two pass single-pass water valve；Movable valve plate includes first point of valve block portion and second point of valve block portion；One inclined-plane forced section is arranged on second point of valve block portion towards the second position, water inlet direction, and flowing to angle with head-on liquid is acute angle.Compared with prior art, the beneficial effects of the utility model are: water channel converts without manual operation, and valve structure is simple, and the life-span is long, is hardly damaged.
Description
Technical field
This utility model belongs to technical field of valve manufacturing, relates to a kind of water valve, is related specifically to a kind of rotating elastic formula
Two pass single-pass water valve.
Background technology
Valve is the control parts in fluid delivery system, has cut-off, regulation, water conservancy diversion, prevents adverse current, voltage stabilizing, shunting
Or the function such as overflow pressure relief.For the valve of fluid control systems, from simplest stop valve to extremely complex robot control system(RCS)
Various valves used by, its kind and specification are the most various.Valve can be used for controlling sky gas and water, steam, various corrosivity Jie
The flowing of all kinds fluids such as matter, mud, oil product, liquid metal and radiating medium.
At present the kind of valve substantially has following several, including gate valve, stop valve, butterfly valve, ball valve, plug valve, check-valves,
Air relief valve, drain valve etc..
In some cases, according to technologic actual requirement, between two pipelines, need linkage, including main pipeline and with
With the secondary pipeline of main pipeline linkage, time pipeline Guan Bi, time pipeline communication when main pipeline closes when main pipeline connects.Common
Way, for respectively to install a valve for each pipeline, utilizes between two valves manually or circuit has controlled linkage action.Can
To find out, it is so designed that and not only can increase cost of labor and equipment cost, and complicated integral structure, difficult in maintenance.
Therefore, it is necessary to for prior art, it is provided that the technical scheme of improvement is to overcome the technical problem that presently, there are.
Summary of the invention
The purpose of this utility model is to provide for the two pass single-pass water valve that a kind of water channel automatically switches, and has structure letter
Single, it is hardly damaged, the advantage that sensitivity is high.
In order to achieve the above object, this utility model provides a kind of rotating elastic formula two pass single-pass water valve, including first
Water valve chamber and the second water valve chamber；
First water valve chamber includes the first lock chamber, is positioned on described first lock chamber and offers the first water inlet, the first outlet
With the first valve block hole；Second water valve chamber includes the second lock chamber, is positioned on described second lock chamber and offers the second water inlet, second goes out
The mouth of a river and the second valve block hole；Described first valve block hole is connected by a valve block chamber with described second valve block hole, is positioned at described valve
Sheet intracavity is provided with movable valve plate, and described movable valve plate is configured with rotation spring, and described rotation spring is fixed on two pass single-pass water
On valve；
Described movable valve plate includes first point of valve block portion and second point of valve block portion；Described first point of valve block portion is positioned at described
In one lock chamber, described second point of valve block portion is positioned at described second lock chamber；Rotary moveable valve block can obtain two states:
The first state: when the first water valve chamber is opened in described first point of valve block portion, described second point of valve block portion closes the
Two water valve chambeies, now rotation spring is relaxed state；
The second state: when described first point of valve block portion closes the first water valve chamber, described second point of valve block portion opens the
Two water valve chambeies, now rotation spring is tight state；
When rotation spring is returned relaxed state by tight state, movable valve plate is turned round, the second state return to the
A kind of state；
Being positioned in described movable valve plate and be additionally provided with an inclined-plane forced section, described inclined-plane forced section is arranged on second point of valve block
Portion is towards the second position, water inlet direction, and described inclined-plane forced section is with head-on liquid flows to angle is acute angle.
First water valve chamber and the second water valve chamber correspond to a single water channel respectively, utilize the effect of movable valve plate, make
During proper first water valve chamber water flowing, the second water valve chamber is closed, and during the second water valve chamber water flowing, the first water valve chamber is closed.
The purpose of design inclined-plane forced section is: utilize intake pressure to drive second point of valve block portion to drive movable valve plate to turn
Dynamic, thus change the on off state of two pass.
Assuming the first initial water flowing in water valve chamber, current enter from the first water inlet, flow through behind the first lock chamber inside from first
Outlet flows out, and now the second water valve intracavity is closed cut off the water supply due to the iris action in second point of valve block portion, and rotating spring is pine
Relaxation state.When starting to the second water valve intracavity water flowing, flow action to inclined-plane forced section make second point of valve block portion rushed
Opening, now the second water valve chamber is water flowing state, and owing to second point of valve block portion drives movable valve plate integral-rotation, first point of valve block
Portion closes the first water valve chamber so that it is current block, and rotating spring stores power and tightens, in tight state.The second water will be passed through on one's own initiative
The current of valve pocket are closed, rotating spring release potential energy, gradually return relaxed state from tight state, and movable valve plate is by rotating spring
Driving and rotate in the lump, thus again change the first water valve chamber and the water flowing situation in the second water valve chamber, the most now the first water valve chamber is again
Secondary become water flowing again, and the second water valve chamber becomes closing again again.
In order to preferably improve movable valve plate performance, it is preferable that described first point of valve block portion and described second point of valve block portion
Being connected by a cross structure, described rotation spring is arranged on described cross structure, and is fixed on described valve block cavity wall.Logical
Cross cross structure and connect first point of valve block portion and second point of valve block portion, be possible not only to design various face shaping, to coordinate valve block chamber
Concrete shape；Can also first point of valve block portion and second point of valve block portion be designed to detachable, in order to more simultaneously
Change to damage parts.In order to strengthen the stability of structure, it is to avoid carried out by valve block chamber between the first water valve chamber and the second water valve chamber
Water body exchanges, and is slidably matched it is further preferable that described cross structure outer wall seals with described valve block cavity wall.
Preferably, described inclined-plane forced section and head-on liquid flow to angle value between 15～85 degree.Further preferably
Ground, described inclined-plane forced section flows to angle value at 45 degree with head-on liquid.
When being switched to water flowing by cutting off the water supply, first current by the far-end incision in point valve block portion, add movable valve plate by bullet
Power drives, and easily causes its unstable oscillation if the most spacing, affects integrally-built stability.It is preferably located at described
It is provided with spacing preiection on the inwall of the first lock chamber and/or the second lock chamber.Spacing preiection limits point maximum rotation in valve block portion
Angle, prevents it from swinging back and forth in maximum rotation angle position.Spacing preiection touches shock with a point valve block portion, long-term easily to dividing
Valve block portion causes irreversible damage, is provided with crashproof gasket seal it is highly preferred that be positioned on described spacing preiection.Owing to being provided with
Crashproof gasket seal, provides buffering when can collide spacing preiection in point valve block portion, plays the effect in protection point valve block portion；Simultaneously
Improve the compatible degree divided between valve block portion and spacing preiection, while strengthening structural stability, also provide enhanced the effect of sealing.
According to concrete technique and field condition, the first water valve chamber and the second water valve chamber can be designed as required various
Regular and irregular, symmetrical and asymmetrically shaped.In the case of simplifying manufacture difficulty, it is preferable that described first water valve
The most in a tubular form, both are at grade in parastate for chamber and the second water valve chamber, described first point of valve block portion and second point of valve
The rotary shaft in sheet portion overlaps, and described first point of valve block portion and second point of valve block portion prolong rotary shaft direction and be mutually perpendicular to.Also, it is preferred that
Ground, the most in a tubular form, both are antarafacial plumbness for described first water valve chamber and the second water valve chamber, described first point of valve block portion and the
The rotary shaft in two points of valve block portions overlaps, and described first point of valve block portion and second point of valve block portion are at grade in parastate.
Preferably, rotating elastic formula two pass single-pass water valve includes that a rotation central axis body, described rotation central axis body run through first
Lock chamber, valve block chamber and the second lock chamber, two ends are separately fixed at the first lock chamber away from the inwall of side, valve block chamber and the second lock chamber
On inwall away from side, valve block chamber；Described movable valve plate is fixed on described rotation central axis body, and the rotary shaft of movable valve plate
Fold with rotation central axis body weight.
Compared with prior art, the beneficial effects of the utility model are:
Water channel converts without manual operation, and valve structure is simple, and the life-span is long, is hardly damaged.
Accompanying drawing explanation
Fig. 1 is the front view of a kind of rotating elastic formula two pass single-pass water valve of the present utility model.
Fig. 2 is the top view of two pass single-pass water valve.
Fig. 3 is the upward view of two pass single-pass water valve.
Fig. 4 is the partial schematic diagram of the movable valve plate with another kind of structure cross structure.
Wherein:
1, the first water valve chamber；2, the second water valve chamber；3, the first lock chamber；4, the first water inlet；5, the first outlet；6, first
Valve block hole；7, the second lock chamber；8, the second water inlet；9, the second outlet；10, the second valve block hole；11, valve block chamber；12, bullet is rotated
Spring；13, first point of valve block portion；14, second point of valve block portion；15, inclined-plane forced section；16, cross structure；17, spacing preiection；18, anti-
Hit gasket seal.
Detailed description of the invention
Embodiment 1
With reference to Fig. 1,2 and 3, in the present embodiment introduce rotating elastic formula two pass single-pass water valve include the first water valve chamber 1 He
Second water valve chamber 2；First water valve chamber 1 includes the first lock chamber 3, is positioned on the first lock chamber 3 and offers the first water inlet 4, first goes out
The mouth of a river 5 and the first valve block hole 6；Second water valve chamber 2 includes the second lock chamber 7, be positioned on the second lock chamber 7 offer the second water inlet 8,
Second outlet 9 and the second valve block hole 10；First valve block hole 6 is connected by a valve block chamber 11 with the second valve block hole 10, is positioned at
Being provided with movable valve plate in valve block chamber 11, movable valve plate is configured with rotation spring 12, and rotation spring 12 is fixed on two pass single-pass water
On valve；Movable valve plate includes first point of valve block portion 13 and second point of valve block portion 14；First point of valve block portion 13 is positioned at the first lock chamber 3
In, second point of valve block portion 14 is positioned at the second lock chamber 7；Being positioned in movable valve plate and be additionally provided with an inclined-plane forced section 15, inclined-plane is subject to
Power portion 15 is arranged on second point of valve block portion 14 towards the second position, water inlet 8 direction, and inclined-plane forced section 15 flows to head-on liquid
Angle is 85 °.
From figure 1 it appears that the first water valve chamber 1 in the present embodiment and the second water valve chamber 2 are the most in a tubular form, both with
In parastate in one plane；It can be seen that first point of valve block portion 13 and the rotation in second point of valve block portion 14 from Fig. 2 and Fig. 3
Axle overlaps, and first point of valve block portion 13 and second point of valve block portion 14 prolong rotary shaft direction and be mutually perpendicular to.
In the present embodiment, first point of valve block portion 13 can be connected by cross structure 16 with second point of valve block portion 14, rotates bullet
Spring 12 is arranged on cross structure 16, and is fixed on the inwall of valve block chamber 11.
Embodiment 2
The present embodiment is slightly different with embodiment 1, and difference is that inclined-plane forced section 15 and head-on liquid flow to angle and is
15°。
Embodiment 3
The present embodiment is slightly different with embodiment 1, and difference is that inclined-plane forced section 15 and head-on liquid flow to angle and is
45°。
Embodiment 4
The present embodiment is roughly the same with embodiment 1, and difference is, both the first water valve chamber 1 and the second water valve chamber 2 are in different
Face plumbness, first point of valve block portion 13 and second point of valve block portion 14 are at grade in parastate.
Embodiment 5
The present embodiment is roughly the same with embodiment 1, and difference is, cross structure 16 is designed analogous to drum structure, prominent
Going out part to be slidably matched with valve block chamber 11 inner wall sealing, female parts accommodates rotating spring 12.
Embodiment 6
With reference to Fig. 3, it is positioned on the inwall of the second lock chamber 7 and is provided with spacing preiection 17, be positioned on spacing preiection 17 and also set up
There is crashproof gasket seal 18.
Embodiment 7
Rotating elastic formula two pass single-pass water valve in the present embodiment includes a rotation central axis body, runs through the first lock chamber 3, valve block
Chamber 11 and the second lock chamber 7, two ends are separately fixed at the first lock chamber 3 away from remote with the second lock chamber 7 on the inwall of side, valve block chamber 11
On the inwall of side, valve block chamber 11；Movable valve plate is fixed on rotation central axis body, and the rotary shaft of movable valve plate with rotate in
Axis body is overlapping.
Claims (10)
1. a rotating elastic formula two pass single-pass water valve, it is characterised in that include the first water valve chamber and the second water valve chamber；
First water valve chamber includes the first lock chamber, is positioned on described first lock chamber and offers the first water inlet, the first outlet and
One valve block hole；Second water valve chamber includes the second lock chamber, is positioned on described second lock chamber and offers the second water inlet, the second outlet
With the second valve block hole；Described first valve block hole is connected by a valve block chamber with described second valve block hole, is positioned at described valve block chamber
Inside being provided with movable valve plate, described movable valve plate is configured with rotation spring, and described rotation spring is fixed on two pass single-pass water valve；
Described movable valve plate includes first point of valve block portion and second point of valve block portion；Described first point of valve block portion is positioned at described first lock
Indoor, described second point of valve block portion is positioned at described second lock chamber；Rotary moveable valve block can obtain two states:
The first state: when the first water valve chamber is opened in described first point of valve block portion, described second point of valve block portion closes the second water
Valve pocket, now rotation spring is relaxed state；
The second state: when described first point of valve block portion closes the first water valve chamber, the second water is opened in described second point of valve block portion
Valve pocket, now rotation spring is tight state；
When rotation spring is returned relaxed state by tight state, movable valve plate is turned round, the second state is returned to the first
State；
Being positioned in described movable valve plate and be additionally provided with an inclined-plane forced section, described inclined-plane forced section is arranged on second point of court of valve block portion
To the second position, water inlet direction, described inclined-plane forced section is with head-on liquid flows to angle is acute angle.
Rotating elastic formula two pass single-pass water valve the most according to claim 1, it is characterised in that described first point of valve block portion with
Described second point of valve block portion is connected by a cross structure, and described rotation spring is arranged on described cross structure, and is fixed on institute
State on valve block cavity wall.
Rotating elastic formula two pass single-pass water valve the most according to claim 2, it is characterised in that described cross structure outer wall and institute
State the sealing of valve block cavity wall to be slidably matched.
Rotating elastic formula two pass single-pass water valve the most according to claim 1, it is characterised in that described inclined-plane forced section with meet
Face liquid flows to angle value between 15～85 degree.
Rotating elastic formula two pass single-pass water valve the most according to claim 4, it is characterised in that described inclined-plane forced section with meet
Face liquid flows to angle value at 45 degree.
Rotating elastic formula two pass single-pass water valve the most according to claim 1, it is characterised in that be positioned at described first lock chamber
And/or second lock chamber inwall on be provided with spacing preiection.
Rotating elastic formula two pass single-pass water valve the most according to claim 6, it is characterised in that be positioned on described spacing preiection
It is provided with crashproof gasket seal.
Rotating elastic formula two pass single-pass water valve the most according to claim 1, it is characterised in that described first water valve chamber and
The most in a tubular form, both are at grade in parastate in two water valve chambeies, described first point of valve block portion and second point of valve block portion
Rotary shaft overlaps, and described first point of valve block portion and second point of valve block portion prolong rotary shaft direction and be mutually perpendicular to.
Rotating elastic formula two pass single-pass water valve the most according to claim 1, it is characterised in that described first water valve chamber and
The most in a tubular form, both are antarafacial plumbness in two water valve chambeies, described first point of valve block portion and the rotary shaft weight in second point of valve block portion
Closing, described first point of valve block portion and second point of valve block portion are at grade in parastate.
Rotating elastic formula two pass single-pass water valve the most according to claim 1, it is characterised in that include a rotation central axis body,
Described rotation central axis body runs through the first lock chamber, valve block chamber and the second lock chamber, and two ends are separately fixed at the first lock chamber away from valve block chamber
On the inwall of side and on second lock chamber inwall away from side, valve block chamber；Described movable valve plate is fixed on described rotation central axis body
On, and the rotary shaft of movable valve plate is folded with rotation central axis body weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620789683.8U CN205841851U (en) | 2016-07-26 | 2016-07-26 | Rotating elastic formula two pass single-pass water valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620789683.8U CN205841851U (en) | 2016-07-26 | 2016-07-26 | Rotating elastic formula two pass single-pass water valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205841851U true CN205841851U (en) | 2016-12-28 |
Family
ID=57625009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620789683.8U Withdrawn - After Issue CN205841851U (en) | 2016-07-26 | 2016-07-26 | Rotating elastic formula two pass single-pass water valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205841851U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105972247A (en) * | 2016-07-26 | 2016-09-28 | 杭州富阳尚科科技有限公司 | Rotary elastic force type double-channel single-pass water valve |
-
2016
- 2016-07-26 CN CN201620789683.8U patent/CN205841851U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105972247A (en) * | 2016-07-26 | 2016-09-28 | 杭州富阳尚科科技有限公司 | Rotary elastic force type double-channel single-pass water valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161228 Effective date of abandoning: 20180302 |