CN105987201B - Reversal valve and corresponding reversing pipeline system - Google Patents
Reversal valve and corresponding reversing pipeline system Download PDFInfo
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- CN105987201B CN105987201B CN201510110031.7A CN201510110031A CN105987201B CN 105987201 B CN105987201 B CN 105987201B CN 201510110031 A CN201510110031 A CN 201510110031A CN 105987201 B CN105987201 B CN 105987201B
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- pipe
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- spool
- reversal valve
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Abstract
The present invention relates to a kind of reversal valve and corresponding reversing pipeline systems.Scale can be accumulated on water supply line, can even bear moss, be difficult to remove, it is very inconvenient by periodically unpicking and washing.This reversal valve, including valve seat, spool and handle, on the handle is fixedly connected at the top of spool, spool is arranged in valve seat, the spool is in taper type, it which is provided with two horizontal through hole, two horizontal through hole are vertically staggered, the valve seat is cone shaped corresponding with spool, four column radial through-hole are circumferentially evenly distributed on its tube wall, each column radial through-hole includes upper layer and lower layer, and the hole wall of above-mentioned radial through-hole extends outward into radial tubes, above-mentioned radial tubes are opposite two-by-two, separately constitute longitudinal pipe, lower longitudinal pipe, upper transverse pipe and lower transverse pipe.This monomer structure of reversing valve is simple, easy to operate, only needs pulling handle, can easily commutate, and is widely used in the pipe-line system for needing to commutate.
Description
Technical field
The present invention relates to a kind of reversal valve and corresponding reversing pipeline systems.
Background technique
Water supply line can be accumulated scale, can even bear moss, be difficult to remove, the prior art using of long duration on tube wall
All be by periodically unpicking and washing, it is very inconvenient.
Summary of the invention
The technical problem to be solved by the present invention is to how overcome the drawbacks described above of the prior art, a kind of reversal valve and phase are provided
The reversing pipeline system answered.
In order to solve the above technical problems, this reversal valve, including valve seat, spool and handle, the handle are fixedly connected on valve
On at the top of core, spool is arranged in valve seat, it is characterised in that: and the spool is in taper type, which is provided with two horizontal through hole, and two
A horizontal through hole is vertically staggered (i.e. the two is non-intersecting, but projection of the two on same level face is in 90 degree of intersections), the valve seat
For cone shaped corresponding with spool, four column radial through-hole are circumferentially evenly distributed on tube wall, each column radial through-hole includes upper
Two layers lower, the hole wall of above-mentioned radial through-hole extends outward into radial tubes, and above-mentioned radial tubes are opposite two-by-two, separately constitutes longitudinal direction
Pipe, lower longitudinal pipe, upper transverse pipe and lower transverse pipe.
This reversing pipeline system, including component to be commutated further include aforementioned reversal valve, the upper longitudinal pipe one of monomer reversal valve
After end is connected with lower longitudinal pipe one end, communicated jointly with component one end to be commutated；Upper transverse pipe one end of monomer reversal valve with
After one end of lower transverse pipe is connected, communicated jointly with the component other end to be commutated；The other end of upper longitudinal pipe and upper transverse pipe
The other end be connected after, connect an adapted pipe fitting jointly；After the other end of lower longitudinal pipe is connected with the other end of lower transverse pipe,
Another adapted pipe fitting is connect jointly.
This reversal valve and corresponding reversing pipeline system structure are simple, and commutate convenient advantage, are widely used in various filters
In wetting system and various industrial and agricultural productions.
Detailed description of the invention
This reversal valve and corresponding reversing pipeline system are described further with reference to the accompanying drawing:
Fig. 1 is the decomposition diagram of this reversal valve；
Fig. 2 is the structural schematic diagram of this reversing pipeline system；
Fig. 3 is the forward flow schematic diagram of this reversing pipeline system；
Fig. 4 is the reverse flow schematic diagram of this reversing pipeline system.
In figure: 1 being valve seat, 2 be spool, 3 be handle, 4 be horizontal through hole, 5 be upper longitudinal pipe, 6 be lower longitudinal pipe, 7 be
Upper transverse pipe, 8 be lower transverse pipe, 9 be component to be commutated, 10 be upstream pipe fitting, 11 be downstream pipe fitting.
Specific embodiment
Embodiment one: as shown in Figure 1, this reversal valve includes valve seat 1, spool 2 and handle 3, the handle 3 is fixedly connected
On 2 top of spool, spool 2 is arranged in valve seat 1, it is characterised in that: the spool 2 is in taper type, which is provided with two water
Flat through-hole 4, two horizontal through hole 4 are vertically staggered, and (i.e. the two is non-intersecting, but projection of the two on same level face is in 90 degree of phases
Hand over), the valve seat 1 is cone shaped corresponding with spool 2, is circumferentially evenly distributed with four column radial through-hole, each column on tube wall
Radial through-hole includes upper layer and lower layer, and the hole wall of above-mentioned radial through-hole extends outward into radial tubes, and above-mentioned radial tubes are opposite two-by-two, point
It Zu Cheng not upper longitudinal pipe 5, lower longitudinal pipe 6, upper transverse pipe 7 and lower transverse pipe 8.
Embodiment two: as shown in Fig. 2, this reversing pipeline system includes component 9 to be commutated, it further include embodiment one
The reversal valve, after 5 one end of upper longitudinal pipe of monomer reversal valve is connected with lower 6 one end of longitudinal pipe, jointly with portion to be commutated
9 one end of part communicates；After 7 one end of upper transverse pipe of monomer reversal valve is connected with one end of lower transverse pipe 8, jointly with portion to be commutated
9 other end of part communicates；After the other end of upper longitudinal pipe 5 is connected with the other end of upper transverse pipe 7, an adapted pipe fitting is connect jointly
(such as downstream tube part 11)；After the other end of lower longitudinal pipe 6 is connected with the other end of lower transverse pipe 8, another adapted pipe is connect jointly
Part (such as upstream tube part 10)
As shown in figure 3, when two horizontal through hole 4 of spool 2 and lower longitudinal pipe 6, upper transverse pipe 7 overlap, are connected,
Upper longitudinal pipe 5 and lower transverse pipe 8 are closed, and water flow passes through pipe fitting 9 to be commutated from left to right.
When needing cleansing pipe fitting, as long as spool 1 is rotated by 90 °, two horizontal through hole 4 and upper longitudinal pipe 5 of spool 2
It overlaps, be connected with lower transverse pipe 8, lower longitudinal pipe 6, upper transverse pipe 7 are closed, at this point, fluid right-to-left is by be changed
To pipe fitting 9, to realize the situation constant in external water (flow) direction, only pass through a monomer reversal valve, so that it may so that by
The water flow commutation of commutation pipe fitting 9, realizes that commutation is rinsed, structure is simple and convenient to operate, as shown in Figure 4.
Claims (2)
1. a kind of reversal valve, including valve seat, spool and handle, the handle is fixedly connected on spool top, and spool setting exists
In valve seat, it is characterised in that: the spool is in taper type, which is provided with two horizontal through hole, and two horizontal through hole are vertically staggered,
The valve seat is cone shaped corresponding with spool, and four column radial through-hole are circumferentially evenly distributed on tube wall, and each column is radially logical
Hole includes upper layer and lower layer, and the hole wall of above-mentioned radial through-hole extends outward into radial tubes, and above-mentioned radial tubes are opposite two-by-two, is separately constituted
Upper longitudinal pipe, lower longitudinal pipe, upper transverse pipe and lower transverse pipe.
2. a kind of pipe-line system capable of reversing, including component to be commutated, it is characterised in that: it further includes as described in claim 1
Reversal valve, after upper longitudinal pipe one end of monomer reversal valve is connected with lower longitudinal pipe one end, jointly with component one end to be commutated phase
It is logical；After upper transverse pipe one end of monomer reversal valve is connected with one end of lower transverse pipe, jointly with component other end phase to be commutated
It is logical；After the other end of upper longitudinal pipe is connected with the other end of upper transverse pipe, an adapted pipe fitting is connect jointly；Lower longitudinal pipe it is another
After end is connected with the other end of lower transverse pipe, another adapted pipe fitting is connect jointly.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2014104064229 | 2014-08-12 | ||
| CN201410406422 | 2014-08-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105987201A CN105987201A (en) | 2016-10-05 |
| CN105987201B true CN105987201B (en) | 2018-12-04 |
Family
ID=57039466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510110031.7A Active CN105987201B (en) | 2014-08-12 | 2015-03-06 | Reversal valve and corresponding reversing pipeline system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105987201B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103291961A (en) * | 2013-05-29 | 2013-09-11 | 武汉安和节能新技术有限公司 | Automatic reversing valve |
| CN103403540A (en) * | 2011-03-02 | 2013-11-20 | 克里斯托夫·阿特纳 | Valve having a deformable part and use of the valve |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08277946A (en) * | 1995-04-06 | 1996-10-22 | Nissho Corp | Multi-active cock |
| US6681805B2 (en) * | 2001-11-28 | 2004-01-27 | Ranco Incorporated Of Delaware | Automotive coolant control valve |
| JP5526289B2 (en) * | 2010-08-09 | 2014-06-18 | エルジー・ケム・リミテッド | Battery pack with new structure |
| JP2013113393A (en) * | 2011-11-30 | 2013-06-10 | rui-yuan Zheng | Rotary type fluid pressure valve |
-
2015
- 2015-03-06 CN CN201510110031.7A patent/CN105987201B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103403540A (en) * | 2011-03-02 | 2013-11-20 | 克里斯托夫·阿特纳 | Valve having a deformable part and use of the valve |
| CN103291961A (en) * | 2013-05-29 | 2013-09-11 | 武汉安和节能新技术有限公司 | Automatic reversing valve |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105987201A (en) | 2016-10-05 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20181024 Address after: No. 125 Lishan Road, Lixia District, Ji'nan, Shandong Applicant after: Water Resources Research Institute of Shandong Province Address before: No. 125 Lishan Road, Lixia District, Ji'nan, Shandong Applicant before: He Fangding |
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| TA01 | Transfer of patent application right | ||
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| GR01 | Patent grant |