CN2800004Y - Rubber tube clip valve - Google Patents
Rubber tube clip valve Download PDFInfo
- Publication number
- CN2800004Y CN2800004Y CN 200520051194 CN200520051194U CN2800004Y CN 2800004 Y CN2800004 Y CN 2800004Y CN 200520051194 CN200520051194 CN 200520051194 CN 200520051194 U CN200520051194 U CN 200520051194U CN 2800004 Y CN2800004 Y CN 2800004Y
- Authority
- CN
- China
- Prior art keywords
- screw rod
- nut
- top board
- fastened
- sebific duct
- 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
Links
- 239000003292 glue Substances 0.000 claims description 5
- 239000012530 fluid Substances 0.000 abstract description 32
- 230000001105 regulatory effect Effects 0.000 abstract description 8
- 238000007789 sealing Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 3
- 238000005299 abrasion Methods 0.000 abstract 1
- 210000000080 chela (arthropods) Anatomy 0.000 description 3
- 230000003292 diminished effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 210000001138 tear Anatomy 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Pipe Accessories (AREA)
Abstract
The utility model relates to a valve which controls the flow quantity and the pressure of fluid and has regulating and stopping functions. The utility model is composed of a drive screw rod, a long nut, a hand wheel, a screw rod, a support rod, a top plate, an upper press plate, a lower press plate, a rubber tube, etc., wherein the hand wheel is arranged on the driving screw rod, the long nut is fastened on the top plate, and top plate is arranged on the screw rod; the lower press plate is arranged at the lower part of the screw rod, and the upper plate is arranged in the middle of the screw rod and can slide up and down along the screw rod. The drive screw rod penetrates through the other head of the long nut, and is fastened and connected with the upper press plate; both ends of the rubber tube are separately provided with flanges; the flange is provided with a plurality of holes, and is connected with a support rod and fastened by a nut; the screw rod penetrates through one hole of a joint, and the support rod penetrates through the other hole of the joint and is fastened by pins. The utility model adopts a rubber tube as the opening and closing piece; the sealing surface is the inner surface of multiple rubber tubes, and has good elastic compensability. The utility model adopts the clipping method to increase or reduce the passage size of the pipeline to regulate the flow quantity and the pressure of fluid, and has reliable seal, small abrasion and free, sensitive and reliable movement.
Description
Technical field: the present invention relates to a kind of control fluid flow, pressure have adjusting, by the valve of function, belong to a kind of valve that utilizes external force to drive and control.
Background technique: in fluid control apparatus system, the device of control flow rate, pressure size will be arranged all generally, the membrane valve of gate valve, stop valve and the diaphragm of the butterfly valve that general at present employing open-shut device is a butterfly plate, the ball valve of spheroid, plectane.These valves are to close, open size and come regulated fluid flow, pressure size by open-shut device, its sealing surface weares and teares easily, maintenance difficult, particularly wearing and tearing make defective valve very soon when having solid matter in the fluid, and the valve that adopts sebific duct to make open-shut device is also arranged, but the sebific duct overall package is in metallic case, limited space is made a concession in the sebific duct motion, and sealing and modulability are relatively poor, simultaneously the valve heaviness, it is big to change the sebific duct difficulty, influences using effect.
Summary of the invention: technical problem to be solved by this invention is to provide a kind of glue pipe clip valve, it adopts sebific duct to make open-shut device, sebific duct is axially fixed by a pair of flange and several screw rods, by in opposite directions a pair of or make from the clamping plate of motion that sebific duct cuts out, breakdown action, reach regulated fluid flow, pressure and by purpose, this glue pipe clip valve is owing to no metal shell, the sebific duct motion freely, highly sensitive, sealing is reliable, can effectively improve the working efficiency and the reliability of fluid control apparatus system.
The present invention solves its technical problem and adopts following technological scheme: the present invention is by by drive screw, long nut, nut, pad, handwheel, screw rod, strut, top board, top board, press table, joint, pin, sebific duct and flange are formed, handwheel is contained on the drive screw, and with filling up, helical thread portion on nut and the drive screw is fastening, long nut is fastened on the top board, top board is contained in screw rod top and fastening with nut, press table is loaded on this screw rod bottom and fastening with nut, top board is loaded on this screw rod middle part and can slides up and down along screw rod, drive screw passes the long nut other end and top board is fastenedly connected, flange is equipped with at sebific duct two respectively, some holes are arranged on the flange, and connect with strut, use nut fastening again, screw rod passes a hole of joint, and it is fastening that strut passes another Kong Bingyong pin of joint.
Having as above, the present invention of structure can be achieved as follows function:,
After being connected on the pipe-line system by flange, fluid in the pipeline can flow in valve by two valve ports, when the sebific duct standard-sized sheet, top board is in the topmost part position, the fluid passage maximum, flow through the fluid flow maximum of sebific duct this moment, pressure loss minimum, drive screw is rotated in long nut and move downward by rotation hand wheel, the drive top board moves downward, press table moves upward together with screw rod integral body simultaneously, the pincer attack that makes sebific duct be subjected to top board and press table produces distortion, the fluid passage is diminished gradually, the fluid flow that flow through sebific duct this moment diminishes gradually, the pressure loss increases gradually, reaches the purpose of regulating fluid flow and pressure in the pipeline, when rotation hand wheel with make top board, the press table move toward one another causes sebific duct to be crushed fully, when two valve ports are cut off fully, this moment, valve was in cut-off state, did not have fluid to flow in the pipeline, and flow is zero, when valve is in cut-off state, by rotation hand wheel, top board is moved upward, press table moves downward, the fluid passage of sebific duct was opened gradually and was made stream that passage is increased gradually by closing shape this moment, this moment, fluid flow increased gradually, and fluid pressure loss reduces gradually, opens fully until the sebific duct passage.Thereby realize regulated fluid flow, pressure and end function.
Glue pipe clip valve provided by the present invention, adopt sebific duct to make open-shut device, sealing surface is many sebific ducts internal surface, elastic compensating is good, adopting the method for pincer attack to increase or reducing the heavy connection of pipe size comes regulated fluid flow, pressure, sealing reliable, it is little to wear and tear, and freedom of motion is sensitive reliable, can effectively improve the working efficiency and the reliability of fluid control apparatus system.
Description of drawings:
Fig. 1 is a general structure full-gear front view of the present invention.
Fig. 2 is a general structure full-gear side view of the present invention.
Fig. 3 is a general structure complete shut-down side view of the state of the present invention.
Embodiment
The present invention is by drive screw 6, long nut 7, nut 8,17,19,20,2,24,25, pad 3, handwheel 5, screw rod 11, strut 10, top board 9, top board 12, press table 16, joint 14, pin 15, sebific duct 13, flange 21,23 form, handwheel 5 is contained on the drive screw 6, and with filling up 3, nut 2 is fastening with the helical thread portion 1 on the drive screw 6, long nut 7 is fastened on the top board 9, top board 9 is contained in screw rod 11 tops and fastening with nut 8, press table 16 is loaded on screw rod 11 bottoms and fastening with nut 17, top board 12 is loaded on screw rod 11 middle parts and can slides up and down along screw rod 11, drive screw 6 passes long nut 7 other ends and top board 12 is fastenedly connected, and flange 21 is equipped with at sebific duct 13 two respectively, 23, some holes 18 are arranged on the flange, and connect with strut 10, use nut 20 again, 19,24,25 is fastening, and screw rod 11 passes a hole of joint 14, and it is fastening that strut 10 passes another Kong Bingyong pin 15 of joint 14.
Below in conjunction with accompanying drawing embodiment of the present utility model is illustrated.
Have the present invention of said structure, be used for pipe-line system, can realize its effect.
When passing through flange 21,23 be connected on the pipe-line system after, fluid in the pipeline can be by 101,102 two valve ports flow in valve, when sebific duct 13 standard-sized sheets, top board 12 is in the topmost part position, the fluid passage maximum, flow through the fluid flow maximum of sebific duct 13 this moment, pressure loss minimum, drive screw 6 is rotated in long nut 7 and move downward by rotation hand wheel 5, driving top board 12 moves downward, press table 16 moves upward together with screw rod 11 integral body simultaneously, the pincer attack that makes sebific duct 13 be subjected to top board 12 and press table 16 produces distortion, the fluid passage is diminished gradually, the fluid flow that flow through sebific duct 13 this moment diminishes gradually, the pressure loss increases gradually, reach the purpose of regulating fluid flow and pressure in the pipeline, when rotation hand wheel with make top board 12, press table 16 move toward one another cause sebific duct 13 to be crushed fully, 101, when 102 two valve ports are cut off fully, this moment, valve was in cut-off state, there is not fluid to flow in the pipeline, flow is zero, when valve is in cut-off state, by rotation hand wheel 5, top board 12 is moved upward, press table 16 moves downward, the fluid passage of sebific duct 13 was opened gradually and was made stream that passage is increased gradually by closing shape this moment, this moment, fluid flow increased gradually, and fluid pressure loss reduces gradually, opens fully until the sebific duct passage.Thereby realize regulated fluid flow, pressure and end function.
Claims (1)
1, a kind of glue pipe clip valve, by drive screw (6), long nut (7), nut (8), (17), (19), (20), (2), (24), (25), pad (3), handwheel (5), screw rod (11), strut (10), top board (9), top board (12), press table (16), joint (14), pin (15), sebific duct (13), flange (21), (23) form, it is characterized in that handwheel (5) is contained on the drive screw (6), and with filling up (3), nut (2) is fastening with the helical thread portion (1) on the drive screw (6), long nut (7) is fastened on the top board (9), top board (9) is contained in screw rod (11) top and fastening with nut (8), press table (16) is loaded on screw rod (11) bottom and fastening with nut (17), top board (12) is loaded on screw rod (11) middle part and can slides up and down along screw rod (11), drive screw (6) passes long nut (7) other end and top board (12) is fastenedly connected, flange (21) is equipped with at sebific duct (13) two respectively, (23), some holes (18) are arranged on the flange, and connect with strut (10), use nut (20) again, (19), (24), (25) fastening, screw rod (11) passes a hole of joint (14), and it is fastening that strut (10) passes another Kong Bingyong pin (15) of joint (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520051194 CN2800004Y (en) | 2005-06-24 | 2005-06-24 | Rubber tube clip valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520051194 CN2800004Y (en) | 2005-06-24 | 2005-06-24 | Rubber tube clip valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2800004Y true CN2800004Y (en) | 2006-07-26 |
Family
ID=36842500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520051194 Expired - Fee Related CN2800004Y (en) | 2005-06-24 | 2005-06-24 | Rubber tube clip valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2800004Y (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102734489A (en) * | 2012-06-13 | 2012-10-17 | 芜湖宏达橡塑阀门制造有限公司 | A light-duty rising rod pinch valve |
| CN102943895A (en) * | 2012-11-25 | 2013-02-27 | 蚌埠新奥燃气有限公司 | Manual air blocking clamp for poly ethylene (PE) pipe |
| CN105673881A (en) * | 2016-04-29 | 2016-06-15 | 张雪燕 | Water hose flow control pipeline |
| CN105805349A (en) * | 2016-06-01 | 2016-07-27 | 芜湖耐得胶管阀业有限公司 | Thrust rubber tube valve |
| CN105805348A (en) * | 2016-06-01 | 2016-07-27 | 芜湖耐得胶管阀业有限公司 | Bare tube pinch valve |
| CN105952926A (en) * | 2016-06-01 | 2016-09-21 | 芜湖耐得胶管阀业有限公司 | Pipe clamp valve |
| CN105972243A (en) * | 2016-06-01 | 2016-09-28 | 芜湖耐得胶管阀业有限公司 | Valve core structure of tube pinch valve |
| CN106051190A (en) * | 2016-06-28 | 2016-10-26 | 沈阳耐蚀合金泵股份有限公司 | Valve and turbine synchronous suction and discharge pump with same |
| CN106399056A (en) * | 2016-11-29 | 2017-02-15 | 天津农学院 | Sterile air breather suitable for alga culture |
| CN107974809A (en) * | 2017-11-15 | 2018-05-01 | 无锡小天鹅通用电器有限公司 | The returning drainage switching method and washing machine of pipeline reversing service, washing machine |
| CN110104911A (en) * | 2019-06-21 | 2019-08-09 | 安吉国千环境科技有限公司 | A kind of MBBR high standard sewage disposal system and treatment process |
| CN110269051A (en) * | 2019-07-23 | 2019-09-24 | 湖州弘鑫生态农业科技有限公司 | A kind of three-dimensional intelligent fry collection system |
| CN112709838A (en) * | 2020-12-17 | 2021-04-27 | 中南大学 | High-precision adjusting device for size of cross section of pipeline |
-
2005
- 2005-06-24 CN CN 200520051194 patent/CN2800004Y/en not_active Expired - Fee Related
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102734489A (en) * | 2012-06-13 | 2012-10-17 | 芜湖宏达橡塑阀门制造有限公司 | A light-duty rising rod pinch valve |
| CN102943895A (en) * | 2012-11-25 | 2013-02-27 | 蚌埠新奥燃气有限公司 | Manual air blocking clamp for poly ethylene (PE) pipe |
| CN105673881A (en) * | 2016-04-29 | 2016-06-15 | 张雪燕 | Water hose flow control pipeline |
| CN105805349A (en) * | 2016-06-01 | 2016-07-27 | 芜湖耐得胶管阀业有限公司 | Thrust rubber tube valve |
| CN105805348A (en) * | 2016-06-01 | 2016-07-27 | 芜湖耐得胶管阀业有限公司 | Bare tube pinch valve |
| CN105952926A (en) * | 2016-06-01 | 2016-09-21 | 芜湖耐得胶管阀业有限公司 | Pipe clamp valve |
| CN105972243A (en) * | 2016-06-01 | 2016-09-28 | 芜湖耐得胶管阀业有限公司 | Valve core structure of tube pinch valve |
| CN106051190B (en) * | 2016-06-28 | 2019-10-11 | 沈阳耐蚀合金泵股份有限公司 | Valve and turbine synchronous discharging-suction pump with it |
| CN106051190A (en) * | 2016-06-28 | 2016-10-26 | 沈阳耐蚀合金泵股份有限公司 | Valve and turbine synchronous suction and discharge pump with same |
| CN106399056A (en) * | 2016-11-29 | 2017-02-15 | 天津农学院 | Sterile air breather suitable for alga culture |
| CN107974809A (en) * | 2017-11-15 | 2018-05-01 | 无锡小天鹅通用电器有限公司 | The returning drainage switching method and washing machine of pipeline reversing service, washing machine |
| CN107974809B (en) * | 2017-11-15 | 2020-08-04 | 无锡小天鹅通用电器有限公司 | Pipeline switching device, back drainage switching method of washing machine and washing machine |
| CN110104911A (en) * | 2019-06-21 | 2019-08-09 | 安吉国千环境科技有限公司 | A kind of MBBR high standard sewage disposal system and treatment process |
| CN110104911B (en) * | 2019-06-21 | 2021-12-31 | 浙江国阡环境与节能工程研究院 | MBBR high-standard sewage treatment system and treatment process |
| CN110269051A (en) * | 2019-07-23 | 2019-09-24 | 湖州弘鑫生态农业科技有限公司 | A kind of three-dimensional intelligent fry collection system |
| CN110269051B (en) * | 2019-07-23 | 2024-01-19 | 湖州弘鑫生态农业科技有限公司 | Three-dimensional intelligent fry collecting system |
| CN112709838A (en) * | 2020-12-17 | 2021-04-27 | 中南大学 | High-precision adjusting device for size of cross section of pipeline |
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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 |