CN105697817B - A kind of guidance type Multifunctional water valve - Google Patents
A kind of guidance type Multifunctional water valve Download PDFInfo
- Publication number
- CN105697817B CN105697817B CN201610241225.5A CN201610241225A CN105697817B CN 105697817 B CN105697817 B CN 105697817B CN 201610241225 A CN201610241225 A CN 201610241225A CN 105697817 B CN105697817 B CN 105697817B
- Authority
- CN
- China
- Prior art keywords
- valve
- chamber
- isocon
- valve element
- valve body
- 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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Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 50
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 30
- 230000000903 blocking effect Effects 0.000 claims description 16
- 229940023032 activated charcoal Drugs 0.000 claims description 13
- 210000004907 gland Anatomy 0.000 claims description 9
- 238000001914 filtration Methods 0.000 claims description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000012535 impurity Substances 0.000 abstract description 2
- 238000007726 management method Methods 0.000 abstract description 2
- 239000000356 contaminant Substances 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
- F16K11/065—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members
- F16K11/0655—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with flat slides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
- B01D35/04—Plug, tap, or cock filters filtering elements mounted in or on a faucet
- B01D35/046—Plug, tap, or cock filters filtering elements mounted in or on a faucet the filtering element being mounted in the faucet plug
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/60—Handles
- F16K31/605—Handles for single handle mixing valves
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The invention discloses a kind of guidance type Multifunctional water valve, running water valve field is related generally to.Including valve body, valve body is provided with water inlet pipe, the first isocon and the second isocon, the first chamber and the second chamber being connected with L-shaped state are provided with valve body, first intracavitary is provided with screen pack, second intracavitary is provided with the first valve element and the second valve element, first valve element is connected with the inner side of the second valve element by connecting rod with valve rod, and valve rod is tightly connected with valve body screw thread.The beneficial effects of the present invention are：It flexibly can be allocated and control to the current in taken over road, improve the controlled level to water delivery management, and can effectively filter impurities in water, improve feed-water quality.
Description
Technical field
The present invention relates to running water valve field, specifically a kind of guidance type Multifunctional water valve.
Background technology
Water valve is part essential in tap water supply system, in the transfer pipeline that feeds water, it is often necessary to right
Multiple distribution pipelines are individually controlled, and the water valve of prior art is mainly several including gate valve, ball valve, butterfly valve, check-valves etc.
Kind structure, circulation switch or Flow-rate adjustment can only be played a part of, the guiding control for back segment shunting is dumb.
Further, during running water water delivery, the particulate contaminants such as fine sand are often carried secretly, and during very long water delivery
Also easily the Drinking Water of supply is infected with displacement because the aging of indivedual pipelines is got rusty, influence people's use.
The content of the invention
It is an object of the invention to provide a kind of guidance type Multifunctional water valve, and it can be flexibly to the water in taken over road
Stream is allocated and controlled, and improves the controlled level to water delivery management, and can effectively filter impurities in water, improves feed-water quality.
The present invention to achieve the above object, is achieved through the following technical solutions：
A kind of guidance type Multifunctional water valve, including valve body, the side of the valve body are provided with water inlet pipe, and the valve body is away from entering
The side of water pipe is provided with the first isocon and the second isocon, and first isocon is identical with the internal diameter of the second isocon, institute
State and be provided with the first chamber and the second chamber in valve body, first chamber is the dram cavity being obliquely installed, one end of first chamber and
Water inlet pipe is connected, and the other end of the first chamber is provided with opening, and the opening is provided with the blocking cap for being matched therewith using, described
First intracavitary is provided with the cylindrical filtration adaptable with it, and the mesh of the screen pack is 18~30 mesh, and second chamber is
The cylindrical cavity being vertically arranged and its bottom is connected with the top of the first chamber, middle part and the first isocon of second chamber
And second isocon inner connection, second intracavitary is provided with the first valve element and the second valve element, first valve element and first
Isocon is used in combination, and second valve element is used in combination with the second isocon, first valve element and the second valve element
Inner side is respectively connected with connecting rod, and the top of second chamber is provided with gland, and the gland is provided with through hole, be provided with the through hole with
Its valve rod being slidably connected, the bottom of the valve rod are fixedly connected with connecting rod, and the top of the valve body is provided with support, the support
Top be provided with valve stem nut, the valve rod is passed through from valve stem nut and is threadedly coupled with valve stem nut, the top of the valve rod
End is provided with handwheel.
The inner side of the blocking cap is provided with rubber gasket, and the both sides of the blocking cap are provided with fixing hole, corresponded on the valve body
Fixed hole position has installed screw, in addition to fastening bolt, and the fastening bolt is threadedly coupled through fixing hole with screw, described tight
Fixing bolt is provided with clamp nut.
Be provided with activated-charcoal column in the screen pack, the activated-charcoal column is hollow cylinder, the activated-charcoal column outside
Footpath is the 2/3 of screen pack internal diameter.
Prior art is contrasted, the beneficial effects of the present invention are：
1st, the setting of the screen pack, a small amount of particulate contaminant that running water is carried secretly can be filtered out, avoids silt, rust
Sand, stone etc. block the tap of user terminal, reduce to flow through valve body, the abrasion in pipeline.Meanwhile pass through the first chamber
Filtering, with reference to current from the first chamber folding rise up into the second chamber angled channel design, make current potential energy obtain certain release and
Alleviate, the current for making shunting go out are more steady.
2nd, when second valve element gets lodged in the first isocon position, current only flow out from the second isocon；
When first valve element gets lodged in the second isocon position, current only flow out from the first isocon；
When first valve element gets lodged in the first isocon position, so as to which the second valve element gets lodged in the second isocon position, current
Lock stops；
When first valve element is located above the first isocon, the second valve element is located in the first isocon and the second isocon
Between position, current from the first isocon and the second isocon shunting outflow；
By rotating handwheel, regulating valve stem lifting, the first valve element and the second valve element and the first isocon and second point are adjusted
The relative engagement relation of flow tube, can just flow guide distribution be carried out to the current in water inlet pipe, so as to realize to taken over road and downstream
Independent, the flexible control in tributary, handled suitable for the water delivery distribution under the conditions of a variety of.
3rd, the setting of the rubber gasket effectively increases sealing effectiveness.The blocking cap passes through fastening bolt and fastening spiral shell
Mother is detachably arranged at the bottom end opening of the first chamber, conveniently inspects periodically, changes the screen pack in the first intracavitary portion.
4th, the peculiar smell that the setting of the activated-charcoal column can be effectively gone in water removal, water delivery quality is improved, people is more put
The heart, comfortably use running water.
Brief description of the drawings
Accompanying drawing 1 is the structural representation of the present invention.
Label shown in accompanying drawing：
1st, valve body；2nd, water inlet pipe；3rd, the first isocon；4th, the second isocon；5th, the first chamber；6th, the second chamber；7th, blocking cap；8、
Screen pack；9th, the first valve element；10th, the second valve element；11st, connecting rod；12nd, gland；13rd, valve rod；14th, support；15th, valve stem nut；16、
Handwheel；17th, fastening bolt；18th, activated-charcoal column.
Embodiment
With reference to specific embodiment, the present invention is expanded on further.It should be understood that these embodiments are merely to illustrate the present invention
Rather than limitation the scope of the present invention.In addition, it is to be understood that after the content of the invention lectured has been read, people in the art
Member can make various changes or modifications to the present invention, and these equivalent form of values equally fall within the application appended claims and limited
Scope.
Of the present invention is a kind of guidance type Multifunctional water valve, and agent structure includes valve body 1, and the side of the valve body 1 is set
There is water inlet pipe 2, the side of the valve body 1 away from water inlet pipe 2 is provided with the first isocon 3 and the second isocon 4, especially suitable for needing
Pipeline current are shunted.First isocon 3 is identical with the internal diameter of the second isocon 4, is provided with the valve body 1
First chamber 5 and the second chamber 6, first chamber 5 are the dram cavity that is obliquely installed, one end and the phase of water inlet pipe 2 of first chamber 5
Connection, and the other end of the first chamber 5 is provided with opening, the opening is provided with the blocking cap 7 for being matched therewith using, first chamber
The cylindrical filtration 8 adaptable with it is provided with 5, the mesh of the screen pack 8 is 18~30 mesh, can carry running water secretly
A small amount of particulate contaminant filter out, avoid silt, rust sand, stone etc. that the tap blocking of user terminal is reduced into the valve to flowing through
Abrasion in body 1, pipeline.Second chamber 6 is connected for the cylindrical cavity being vertically arranged and its bottom with the top of the first chamber 5
Logical, current rise up into the angled channel design of the second chamber 6 from the folding of the first chamber 5, the dispersing and filtering with reference to water by screen pack 8, make water
The potential energy of stream obtains certain release and alleviation, and the current for making shunting go out are more steady.The middle part and first of second chamber 6
The inner connection of the isocon 4 of isocon 3 and second, is provided with the first valve element 9 and the second valve element 10 in second chamber 6, and described the
One valve element 9 is used in combination with the first isocon 3, and second valve element 10 is used in combination with the second isocon 4, when described
Two valve elements 10 get lodged in the position of the first isocon 3, and current only flow out from the second isocon 4；When first valve element 9 gets lodged in second point
The position of flow tube 4, current only flow out from the first isocon 3；When first valve element 9 gets lodged in the position of the first isocon 3, so as to second
Valve element 10 gets lodged in the position of the second isocon 4, and current lock stops；When first valve element 9 is located at the top of the first isocon 3, the second valve
Core 10 is located at the first isocon 3 and the centre position of the second isocon 4, and current flow from the first isocon 3 and the shunting of the second isocon 4
Go out；The inner side of the valve element 10 of first valve element 9 and second is respectively connected with connecting rod 11, and the top of second chamber 6 is provided with gland 12,
The gland 12 is provided with through hole, and the valve rod 13 being slidably connected with it, the bottom of the valve rod 13 and company are provided with the through hole
Bar 11 is fixedly connected, and the top of the valve body 1 is provided with support, and the top of the support is provided with valve stem nut 15, the valve rod 13
Pass through from valve stem nut 15 and be threadedly coupled with valve stem nut 15, the top of the valve rod 13 is provided with handwheel 16.Pass through rotation
Handwheel 16, regulating valve stem 13 lift, and adjust the phase of the first valve element 9 and the second valve element 10 and the first isocon 3 and the second isocon 4
To matching relationship, can just flow guide distribution be carried out to the current in water inlet pipe 2, so as to realize to the only of taken over road and downstream tributary
Vertical, flexibly control, is handled suitable for the water delivery distribution under the conditions of a variety of.
The inner side of the blocking cap 7 is provided with rubber gasket, effectively increases sealing effectiveness.The both sides of the blocking cap 7 are provided with
Fixing hole, fixed hole position is corresponded on the valve body 1 and has installed screw, in addition to fastening bolt 17, the fastening bolt 17 passes through
Fixing hole is threadedly coupled with screw, and the fastening bolt 17 is provided with clamp nut.The blocking cap 7 is by fastening bolt 17 and tightly
Gu nut is detachably arranged at the bottom end opening of the first chamber 5, conveniently inspects periodically, change screen pack inside the first chamber 5
8。
Activated-charcoal column 18 is provided with the screen pack 8, the activated-charcoal column 18 is hollow cylinder, can effectively be removed
Peculiar smell in water, water delivery quality is improved, people is felt more relieved, comfortably uses running water.The external diameter of the activated-charcoal column 18
For the 2/3 of the internal diameter of screen pack 8.Certain space is formed between screen pack 8, be easy to current by and fully with activated carbon carry out
Exchange adsorption.
Embodiment：Of the present invention is a kind of guidance type Multifunctional water valve, and agent structure includes valve body 1, the valve body 1
Side is provided with water inlet pipe 2, and the side of the valve body 1 away from water inlet pipe 2 is provided with the first isocon 3 and the second isocon 4, and described
One isocon 3 is identical with the internal diameter of the second isocon 4, and the first chamber 5 and the second chamber 6, first chamber 5 are provided with the valve body 1
For the dram cavity being obliquely installed, one end of first chamber 5 is connected with water inlet pipe 2, and the other end of the first chamber 5 is provided with and opened
Mouthful, the opening is provided with the blocking cap 7 for being matched therewith using, and the inner side of the blocking cap 7 is provided with rubber gasket, the blocking cap
7 both sides are provided with fixing hole, and fixed hole position is corresponded on the valve body 1 and has installed screw, in addition to fastening bolt 17, the fastening
Bolt 17 is threadedly coupled through fixing hole with screw, and the fastening bolt 17 is provided with clamp nut.It is provided with first chamber 5
The cylindrical filtration 8 adaptable with it, the mesh of the screen pack 8 is 18~30 mesh, and activated carbon is provided with the screen pack 8
Post 18, the activated-charcoal column 18 are hollow cylinder, and the external diameter of the activated-charcoal column 18 is the 2/3 of the internal diameter of screen pack 8.It is described
Second chamber 6 is connected for the cylindrical cavity being vertically arranged and its bottom with the top of the first chamber 5, the middle part of second chamber 6
Connected with the inner of the first isocon 3 and the second isocon 4, the first valve element 9 and the second valve element 10 be provided with second chamber 6,
First valve element 9 is used in combination with the first isocon 3, and second valve element 10 is used in combination with the second isocon 4, institute
The inner side for stating the first valve element 9 and the second valve element 10 is respectively connected with connecting rod 11, and the top of second chamber 6 is provided with gland 12, described
Gland 12 is provided with through hole, and the valve rod 13 being slidably connected with it, bottom and the connecting rod 11 of the valve rod 13 are provided with the through hole
It is fixedly connected, the top of the valve body 1 is provided with support, and the top of the support is provided with valve stem nut 15, and the valve rod 13 is from valve
Pass through in stem nut 15 and be threadedly coupled with valve stem nut 15, the top of the valve rod 13 is provided with handwheel 16.
Claims (1)
1. a kind of guidance type Multifunctional water valve, including valve body (1), the side of the valve body (1) is provided with water inlet pipe (2), its feature
It is：Side of the valve body (1) away from water inlet pipe (2) is provided with the first isocon (3) and the second isocon (4), and described first
Isocon (3) is identical with the internal diameter of the second isocon (4), and the first chamber (5) and the second chamber (6) are provided with the valve body (1), described
First chamber (5) is the dram cavity being obliquely installed, and one end of first chamber (5) is connected with water inlet pipe (2), and the first chamber
(5) the other end is provided with opening, and the opening is provided with the blocking cap (7) for being matched therewith using, set on the inside of the blocking cap (7)
There is rubber gasket, the both sides of the blocking cap (7) are provided with fixing hole, and corresponding to fixed hole position on the valve body (1) has installed screw,
Also include fastening bolt (17), the fastening bolt (17) is threadedly coupled through fixing hole with screw, the fastening bolt (17)
Clamp nut is provided with, the cylindrical filtration (8) adaptable with it is provided with first chamber (5), the screen pack (8)
Mesh is 18~30 mesh, is provided with activated-charcoal column (18) in the screen pack (8), the activated-charcoal column (18) is hollow cylinder
Shape, the external diameter of the activated-charcoal column (18) are the 2/3 of screen pack (8) internal diameter, and second chamber (6) is the cylinder being vertically arranged
Cavity and its bottom is connected with the top of the first chamber (5), middle part and the first isocon (3) and second of second chamber (6)
The inner connection of isocon (4), second chamber (6) is interior to be provided with the first valve element (9) and the second valve element (10), first valve element
(9) it is used in combination with the first isocon (3), second valve element (10) is used in combination with the second isocon (4), and described
Connecting rod (11) is respectively connected with the inside of one valve element (9) and the second valve element (10), the top of second chamber (6) is provided with gland
(12), the gland (12) is provided with through hole, and the valve rod (13) being slidably connected with it, the valve rod (13) are provided with the through hole
Bottom be fixedly connected with connecting rod (11), the top of the valve body (1) is provided with support (14), and the top of the support (14) is provided with
Valve stem nut (15), the valve rod (13) pass through and are threadedly coupled with valve stem nut (15), the valve from valve stem nut (15)
The top of bar (13) is provided with handwheel (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610241225.5A CN105697817B (en) | 2016-04-15 | 2016-04-15 | A kind of guidance type Multifunctional water valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610241225.5A CN105697817B (en) | 2016-04-15 | 2016-04-15 | A kind of guidance type Multifunctional water valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105697817A CN105697817A (en) | 2016-06-22 |
| CN105697817B true CN105697817B (en) | 2018-01-02 |
Family
ID=56216261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610241225.5A Active CN105697817B (en) | 2016-04-15 | 2016-04-15 | A kind of guidance type Multifunctional water valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105697817B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109210252A (en) * | 2018-10-12 | 2019-01-15 | 北海农瑞农业技术开发有限公司 | A kind of device that can quickly clean faucet filtration net |
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| CN106838349A (en) * | 2017-03-16 | 2017-06-13 | 嵊州市亿港阀门有限公司 | A kind of strainer valve |
| CN109957944B (en) * | 2017-12-26 | 2022-11-18 | 青岛海尔洗衣机有限公司 | Water inlet valve with variable water outlet flow, washing equipment and control method of washing equipment |
| CN109957943B (en) * | 2017-12-26 | 2023-10-20 | 天津海尔洗涤电器有限公司 | Water inlet valve capable of changing water outlet flow, washing equipment and control method thereof |
| CN109957940B (en) * | 2017-12-26 | 2023-09-29 | 重庆海尔洗衣机有限公司 | Washing equipment with water inlet valve with variable outlet water flow and control method thereof |
| CN109957941B (en) * | 2017-12-26 | 2022-11-18 | 青岛海尔洗衣机有限公司 | Water inlet valve with variable water outlet flow, washing equipment and control method of washing equipment |
| CN109957945B (en) * | 2017-12-26 | 2023-09-19 | 青岛海尔洗衣机有限公司 | Water inlet system, control method thereof and washing equipment with water inlet system |
| CN109957942B (en) * | 2017-12-26 | 2022-11-22 | 青岛海尔洗衣机有限公司 | Water inlet valve with variable water outlet flow, washing equipment and control method of washing equipment |
| CN108061178B (en) * | 2018-01-11 | 2023-10-27 | 漳州松霖智能家居有限公司 | Pressing switching valve core |
| CN112032350B (en) * | 2020-09-15 | 2022-05-03 | 浙江苏尔达洁具有限公司 | Faucet for washing |
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| GB495711A (en) * | 1937-05-13 | 1938-11-14 | Mercier Jean | Improvements in distributing apparatus for the control of two or more distinct and concomitant devices |
| CN201057280Y (en) * | 2007-06-07 | 2008-05-07 | 林爱青 | Temperature-measuring balance valve |
| CN101788063A (en) * | 2009-01-23 | 2010-07-28 | 北京中矿环保科技股份有限公司 | Plate-type concentrated material distributing valve device |
| CN201858381U (en) * | 2010-10-29 | 2011-06-08 | 芜湖贝特尔阀门工业有限公司 | Filter type gate valve |
| CN202612738U (en) * | 2012-06-14 | 2012-12-19 | 郑珊红 | Filtering check valve |
| CN204239812U (en) * | 2014-10-28 | 2015-04-01 | 包文波 | A kind of piston type shunt valve being convenient to regulate |
| CN205479491U (en) * | 2016-04-15 | 2016-08-17 | 卢云飞 | Multi -functional water valve of direction type |
-
2016
- 2016-04-15 CN CN201610241225.5A patent/CN105697817B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB495711A (en) * | 1937-05-13 | 1938-11-14 | Mercier Jean | Improvements in distributing apparatus for the control of two or more distinct and concomitant devices |
| CN201057280Y (en) * | 2007-06-07 | 2008-05-07 | 林爱青 | Temperature-measuring balance valve |
| CN101788063A (en) * | 2009-01-23 | 2010-07-28 | 北京中矿环保科技股份有限公司 | Plate-type concentrated material distributing valve device |
| CN201858381U (en) * | 2010-10-29 | 2011-06-08 | 芜湖贝特尔阀门工业有限公司 | Filter type gate valve |
| CN202612738U (en) * | 2012-06-14 | 2012-12-19 | 郑珊红 | Filtering check valve |
| CN204239812U (en) * | 2014-10-28 | 2015-04-01 | 包文波 | A kind of piston type shunt valve being convenient to regulate |
| CN205479491U (en) * | 2016-04-15 | 2016-08-17 | 卢云飞 | Multi -functional water valve of direction type |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109210252A (en) * | 2018-10-12 | 2019-01-15 | 北海农瑞农业技术开发有限公司 | A kind of device that can quickly clean faucet filtration net |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105697817A (en) | 2016-06-22 |
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