CN2408318Y - Metal hoop stop valve - Google Patents
Metal hoop stop valve Download PDFInfo
- Publication number
- CN2408318Y CN2408318Y CN 99230608 CN99230608U CN2408318Y CN 2408318 Y CN2408318 Y CN 2408318Y CN 99230608 CN99230608 CN 99230608 CN 99230608 U CN99230608 U CN 99230608U CN 2408318 Y CN2408318 Y CN 2408318Y
- Authority
- CN
- China
- Prior art keywords
- valve body
- valve
- pump
- ferrel
- pipeline
- 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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- Sewage (AREA)
Abstract
The utility model relates to a metal hoop stop valve. Both ends of a waist drum-shaped valve body 3 made of a metal material are fixedly connected respectively with flanges 1 by bolts 2, the connecting point of both ends of the valve body and the flanges are provided with a circle positioning stop opening 4, a cylinder sleeve barrel 5 made of a rubber with strong plasticity is arranged at the middle of the valve body, and both sides of the cylinder sleeve barrel are embedded in the positioning stop opening. The middle part of the valve body is provided with an air (or liquid) inlet 7, the inlet is connected with a pump 10 through a pipeline 8 which is provided with a pressure meter 9, and the pressure meter and the pump are both connected with a control device 11. The utility model has the advantages of compact structure and low cost, can realize the automatic control for closing and opening a sewerage valve, and is not easy to occur malfunctions.
Description
The utility model is the ferrel block valve that is used to block drainage flow in the sewage treatment pipeline, belongs to valve technology field.
The valve that is used to block drainage flow in the pipeline of sewage treatment at present mostly is pneumatic diaphragm valve, this valve arrangement complexity, and volume is big, price height, easy break-down.
The utility model provides that a kind of structure is small and exquisite, and cost is low, not easy break-down, and the ferrel block valve that can control automatically.
The purpose of this utility model is to realize like this, it is thin that valve body 3 is two ends, middle thick dolioform shape, two ends of valve body is by bolt 2 each affixed flange 1, one garden cast positioning spigot 4 respectively is set between valve body and two end flange, one garden jacket casing tube 5 (being called for short sleeve down) is set in the middle of valve body 3, the sleeve two ends all are embedded in the positioning spigot, between valve body dolioform highlight in middle part and the sleeve space 6 is arranged, sleeve is to make with natural or synthetic rubber, this material plasticity is big, valve body 3 is to make with metallic material, on the dolioform bulging face air (or liquid) import 7 is set in the middle of the valve body, air (or liquid) import 7 has pipeline 8 and pump 10 to link, and pressure gauge 9 is housed on the pipeline, and pressure gauge and pump all link with a control gear 11.
Working principle of the present utility model is: sewage flows in the valve body sleeve, and when valve was in normally open, sewage was flowing always.When needs are closed ferrel block valve, only need pass through control gear, air or fluid (as water etc.) are pressed in the space (6) between valve body and the sleeve, under the situation of constantly pressurization, rubber bush produces distortion because of the active force of external and internal pressure difference, when being deformed to, sleeve lining just closes ferrel block valve when fitting together, at this moment only need keep-up pressure just to make valve be in closed condition always, because the controlled device control of pressure gauge and pump, so boost and keep-up pressure and all can control automatically by control gear, promptly pump can quit work automatically when pressure reaches cut-off valve, and pump can the Auto Power On supercharging when underpressure.When opening valve, needs only need bleed off pressure, because the elastic force of rubber and the pressure of sewage can make sleeve recover former state, at this moment sewage just can continue to have flowed, sleeve its inwall under pressure is a plane contact, because the elastic property of rubber, even contain other granule foreigns in the sewage, sleeve is closing valve and can not leaking well also.
Owing to adopt technique scheme, make that this metal hoop stop valve structure is small and exquisite, cost is low, to the closing and open and can realize automatic control of sewage valve, and easy break-down not.
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is a structural representation of the present utility model.
Phase diagram when Fig. 2 is the utility model valve closing.
Fig. 3 is the A-A sectional view of the utility model Fig. 1.
Each position sequence number mark is as follows in the accompanying drawing: 1, flange; 2, bolt; 3, valve body; 4, positioning spigot; 5, garden jacket casing tube; 6, space; 7, air intlet; 8, pipeline; 9, pressure gauge; 10, pump; 11, control gear.
Embodiment of the present utility model is: valve body 3 is thin, the middle thick dolioform shape of garden tube in the two ends that metallic material is made.The valve body two ends respectively are provided with a flange 1, between valve body and flange, be provided with the positioning spigot 4 of ring shape, one garden jacket casing tube 5 is set in the middle of valve body, sleeve two ends and positioning spigot are complementary and are inlaid in the positioning spigot, after sleeve is located in positioning spigot, with bolt 2 flange and valve body are fixed together, make preferably by natural rubber or synthetic rubber by plasticity for sleeve, between the dolioform highlight of sleeve and valve body middle part a space 6 is arranged, the dolioform highlight in valve body middle part has an air (or liquid) import 7, this import has pipeline 8 to be connected with pump 10, and pipeline is provided with pressure gauge 9, and pressure gauge and pump all link with an automatic controller 11.
Claims (4)
1, a kind of ferrel block valve, it is characterized in that: at valve body (3) two ends by each affixed flange (1) of bolt (2), one garden cast positioning spigot (4) all is set between valve body and two end flange, one garden jacket casing tube (5) is set in the middle of the valve body, the sleeve two ends are embedded in the positioning spigot, be provided with an air or liquid-inlet (7) in the middle of the valve body (3), air or liquid-inlet (7) link by pipeline (8) and pump (10), pressure gauge (9) is housed on the pipeline, and pressure gauge and pump all link with a control gear (11).
2, ferrel block valve according to claim 1 is characterized in that: valve body (3) is made thin, the middle thick dolioform shape in two ends by metallic material.
3, ferrel block valve according to claim 1 is characterized in that: garden jacket casing tube (5) is to be made by natural or synthetic rubber, and this material plasticity is big.
4, ferrel block valve according to claim 1 is characterized in that: between valve body (3) dolioform highlight in middle part and the garden jacket casing tube (5) space (6) is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99230608 CN2408318Y (en) | 1999-12-29 | 1999-12-29 | Metal hoop stop valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99230608 CN2408318Y (en) | 1999-12-29 | 1999-12-29 | Metal hoop stop valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2408318Y true CN2408318Y (en) | 2000-11-29 |
Family
ID=34019686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99230608 Expired - Fee Related CN2408318Y (en) | 1999-12-29 | 1999-12-29 | Metal hoop stop valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2408318Y (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100362272C (en) * | 2003-09-18 | 2008-01-16 | 温州市双屿防腐设备制造公司 | Pneumatic tubing clip valve |
| CN104696545A (en) * | 2015-03-27 | 2015-06-10 | 张凡 | Zero gauge pressure opened diaphragm valve |
| CN105090531A (en) * | 2015-08-21 | 2015-11-25 | 阿拉尔石大国利科技有限公司 | Electric valve |
| CN105276224A (en) * | 2015-10-16 | 2016-01-27 | 吴忠仪表有限责任公司 | Pinch valve of high-sealing structure for railway sanitary valve |
| CN105987196A (en) * | 2015-02-25 | 2016-10-05 | 上海朗阀机械有限公司 | Self-sealed pneumatic pipe clamping valve |
| CN107061784A (en) * | 2017-04-15 | 2017-08-18 | 无锡市海鹰工程装备公司 | Pneumatic filling valve |
| CN109027302A (en) * | 2018-08-31 | 2018-12-18 | 杭州电子科技大学 | A kind of folder film valve |
| CN109416130A (en) * | 2016-05-18 | 2019-03-01 | 普罗托弗森公司 | For the sleeve used in pinch valve |
| CN110043684A (en) * | 2019-05-27 | 2019-07-23 | 马荣立 | A kind of embolism valve |
| CN113366161A (en) * | 2019-01-17 | 2021-09-07 | 马佐里机器纺织股份公司 | Spinning machine with roving suction device |
| CN114413528A (en) * | 2021-12-03 | 2022-04-29 | 攀枝花钢城集团瑞通制冷设备有限公司 | Air bag valve vacuum working condition execution device |
-
1999
- 1999-12-29 CN CN 99230608 patent/CN2408318Y/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100362272C (en) * | 2003-09-18 | 2008-01-16 | 温州市双屿防腐设备制造公司 | Pneumatic tubing clip valve |
| CN105987196A (en) * | 2015-02-25 | 2016-10-05 | 上海朗阀机械有限公司 | Self-sealed pneumatic pipe clamping valve |
| CN104696545A (en) * | 2015-03-27 | 2015-06-10 | 张凡 | Zero gauge pressure opened diaphragm valve |
| CN105090531B (en) * | 2015-08-21 | 2018-11-27 | 新疆石大国利农业科技股份有限公司 | Motor-driven valve |
| CN105090531A (en) * | 2015-08-21 | 2015-11-25 | 阿拉尔石大国利科技有限公司 | Electric valve |
| CN105276224A (en) * | 2015-10-16 | 2016-01-27 | 吴忠仪表有限责任公司 | Pinch valve of high-sealing structure for railway sanitary valve |
| CN109416130A (en) * | 2016-05-18 | 2019-03-01 | 普罗托弗森公司 | For the sleeve used in pinch valve |
| CN107061784A (en) * | 2017-04-15 | 2017-08-18 | 无锡市海鹰工程装备公司 | Pneumatic filling valve |
| CN109027302A (en) * | 2018-08-31 | 2018-12-18 | 杭州电子科技大学 | A kind of folder film valve |
| CN113366161A (en) * | 2019-01-17 | 2021-09-07 | 马佐里机器纺织股份公司 | Spinning machine with roving suction device |
| CN113366161B (en) * | 2019-01-17 | 2023-12-01 | 马佐里机器纺织股份公司 | Spinning machine with roving suction device |
| CN110043684A (en) * | 2019-05-27 | 2019-07-23 | 马荣立 | A kind of embolism valve |
| CN114413528A (en) * | 2021-12-03 | 2022-04-29 | 攀枝花钢城集团瑞通制冷设备有限公司 | Air bag valve vacuum working condition execution device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |