CN204284522U - A kind of Novel V-shaped membrane valve - Google Patents
A kind of Novel V-shaped membrane valve Download PDFInfo
- Publication number
- CN204284522U CN204284522U CN201420539110.0U CN201420539110U CN204284522U CN 204284522 U CN204284522 U CN 204284522U CN 201420539110 U CN201420539110 U CN 201420539110U CN 204284522 U CN204284522 U CN 204284522U
- Authority
- CN
- China
- Prior art keywords
- membrane valve
- control chamber
- valve body
- rubber
- diaphragm
- 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.)
- Expired - Fee Related
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- Fluid-Driven Valves (AREA)
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
Abstract
The utility model relates to a kind of Novel V-shaped membrane valve, it comprises membrane valve body, be water intake in described membrane valve body substantially horizontal one end, the other end is water outlet, be control chamber in the middle part of described membrane valve body, it is pipelined channel below described control chamber, diaphragm of rubber is provided with in described control chamber, spring is provided with between above described diaphragm of rubber and control chamber, waterpower or air pressure control mouth is provided with on described control chamber top, be provided with water proof boss in described control chamber lower inside, described diaphragm of rubber two ends are arranged in described membrane valve body wall thickness.The utility model structure is simple, and antiseptic property is good, and operate steadily reliable, low cost of manufacture, regular maintenance amount is few.
Description
Technical field
The utility model relates to a kind of valve arrangement, is specifically related to a kind of diaphragm valve structure.
Background technique
General v-shaped membrane valve: valve body material is cast iron, cast steel, stainless steel; Water passage there are valve shaft, sealing etc.There is total quality weight in it, manufacture cost is high, complex structure, antiseptic property difference etc. problem, and regular maintenance amount is large, and reliability is low.
Summary of the invention
Goal of the invention: the purpose of this utility model is to overcome deficiency of the prior art, provide a kind of structure simple, antiseptic property is good, operates steadily reliable, low cost of manufacture, the Novel V-shaped membrane valve that regular maintenance amount is few.
Technological scheme: in order to solve the problems of the technologies described above, a kind of Novel V-shaped membrane valve described in the utility model, it comprises membrane valve body, be water intake in described membrane valve body substantially horizontal one end, the other end is water outlet, be control chamber in the middle part of described membrane valve body, it is pipelined channel below described control chamber, diaphragm of rubber is provided with in described control chamber, spring is provided with between above described diaphragm of rubber and control chamber, waterpower or air pressure control mouth is provided with on described control chamber top, water proof boss is provided with in described control chamber lower inside, described diaphragm of rubber two ends are arranged in described membrane valve body wall thickness.
Described membrane valve body is straight-through structure.
Described membrane valve body is the membrane valve body of PA66 or PVC material.
Structure of the present utility model and principle are: carry out the direct overstocked packing membrane switch valve of water pressure, and when barrier film epicoele has a pressure, barrier film cuts off water inlet throttle down; During control chamber pressure release, utilize water pressure automatically to back down barrier film and open valve.The unique movable part of valve, for strengthening diaphragm of rubber, water passage does not have valve shaft, sealing etc., and valve body adopts PA66, PVC material, and various solenoid valve, manually operated valve, reduction valve etc. can be coordinated to realize controlling functions everywhere.
Beneficial effect: compared with prior art, its remarkable advantage is the utility model: the utility model overall structure is simple, and the unique movable part of valve is diaphragm of rubber, water passage do not have valve shaft, sealing etc., operate steadily reliable, valve body adopts PA66, PVC material, and antiseptic property is good, waterpower or air pressure is adopted to control mouth, open and close controlling is convenient, and this quality of product is comparatively light, low cost of manufacture, regular maintenance amount is few, realistic usage requirement.
Accompanying drawing explanation
Fig. 1 is opening state structural representation of the present utility model;
Fig. 2 is closed state structural representation of the present utility model.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described.
As depicted in figs. 1 and 2, a kind of Novel V-shaped membrane valve described in the utility model, it comprises membrane valve body 1, be water intake 2 in described membrane valve body 1 substantially horizontal one end, the other end is water outlet 3, be control chamber 4 in the middle part of described membrane valve body 1, be pipelined channel 5 below described control chamber 4, diaphragm of rubber 6 is provided with in described control chamber 4, spring 7 is provided with between above described diaphragm of rubber 6 and control chamber 4, waterpower or air pressure control mouth 8 is provided with on described control chamber 4 top, water proof boss 9 is provided with in described control chamber 4 lower inside, described diaphragm of rubber 6 two ends are arranged in described membrane valve body 1 wall thickness, described membrane valve body 1 is straight-through structure, described membrane valve body 1 is the membrane valve body of PA66 or PVC material.The utility model overall structure is simple, the unique movable part of valve is diaphragm of rubber, and water passage does not have valve shaft, sealing etc., operates steadily reliable, valve body adopts PA66, PVC material, antiseptic property is good, and adopt waterpower or air pressure to control mouth, open and close controlling is convenient, this quality of product is lighter, low cost of manufacture, regular maintenance amount is few, realistic usage requirement.
The utility model provides a kind of thinking and method; the method and access of this technological scheme of specific implementation is a lot; the above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art, under the prerequisite not departing from the utility model principle, some improvements and modifications can also be made; these improvements and modifications also should be considered as protection domain of the present utility model, and all available prior art of each constituent element not clear and definite in the present embodiment is realized.
Claims (3)
1. a Novel V-shaped membrane valve, it is characterized in that: it comprises membrane valve body (1), be water intake (2) in described membrane valve body (1) substantially horizontal one end, the other end is water outlet (3), described membrane valve body (1) middle part is control chamber (4), be pipelined channel (5) below described control chamber (4), diaphragm of rubber (6) is provided with in described control chamber (4), spring (7) is provided with between described diaphragm of rubber (6) and control chamber (4) top, waterpower or air pressure control mouth (8) is provided with on described control chamber (4) top, water proof boss (9) is provided with in described control chamber (4) lower inside, described diaphragm of rubber (6) two ends are arranged in described membrane valve body (1) wall thickness.
2. Novel V-shaped membrane valve according to claim 1, is characterized in that: described membrane valve body (1) is straight-through structure.
3. Novel V-shaped membrane valve according to claim 1, is characterized in that: the membrane valve body that described membrane valve body (1) is PA66 or PVC material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420539110.0U CN204284522U (en) | 2014-09-18 | 2014-09-18 | A kind of Novel V-shaped membrane valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420539110.0U CN204284522U (en) | 2014-09-18 | 2014-09-18 | A kind of Novel V-shaped membrane valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204284522U true CN204284522U (en) | 2015-04-22 |
Family
ID=52867683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420539110.0U Expired - Fee Related CN204284522U (en) | 2014-09-18 | 2014-09-18 | A kind of Novel V-shaped membrane valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204284522U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105257862A (en) * | 2015-11-19 | 2016-01-20 | 四川海鹰阀门有限公司 | Single-diaphragm hydraulic control valve |
| CN105485369A (en) * | 2014-09-18 | 2016-04-13 | 江苏开能华宇环保设备有限公司 | Novel V-type diaphragm valve |
-
2014
- 2014-09-18 CN CN201420539110.0U patent/CN204284522U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105485369A (en) * | 2014-09-18 | 2016-04-13 | 江苏开能华宇环保设备有限公司 | Novel V-type diaphragm valve |
| CN105257862A (en) * | 2015-11-19 | 2016-01-20 | 四川海鹰阀门有限公司 | Single-diaphragm hydraulic control valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20190918 |