CN105627017A - Elastomer flow controller with bypass channel - Google Patents
Elastomer flow controller with bypass channel Download PDFInfo
- Publication number
- CN105627017A CN105627017A CN201410622507.0A CN201410622507A CN105627017A CN 105627017 A CN105627017 A CN 105627017A CN 201410622507 A CN201410622507 A CN 201410622507A CN 105627017 A CN105627017 A CN 105627017A
- Authority
- CN
- China
- Prior art keywords
- flow controller
- bypass passageways
- elastomer
- ring
- elastomer flow
- 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.)
- Granted
Links
- 229920001971 elastomer Polymers 0.000 title claims abstract description 45
- 239000000806 elastomer Substances 0.000 title claims abstract description 45
- 239000012530 fluid Substances 0.000 claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 238000010276 construction Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 5
- 238000002955 isolation Methods 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 abstract description 6
- 239000013013 elastic material Substances 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 6
- 230000009977 dual effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
Landscapes
- Safety Valves (AREA)
Abstract
The invention discloses an elastomer flow controller with a bypass channel. The elastomer flow controller with the bypass channel is integrally formed by an elastic material, and comprises an elastic regulating ring, wherein a control gap which is changed under pressure of a flowing fluid is defined between the elastic regulating ring and a housing wall. The elastomer flow controller is characterized in that a cavity which is sealed in rear end is arranged in the middle of the elastomer flow controller with the bypass channel; the elastic regulating ring is arranged at the tail end of the cavity; the cavity and the bypass channel are isolated by adopting a retainer ring; and the retainer ring can overcome expansion deformation due to restoring force along with changes of pressure at the two sides. The elastomer flow controller with the bypass channel is integrally formed by the elastic material; along with rise of pressure in the cavity, the retainer ring generates deformation, so that the bypass channel is reduced, and control on flow is realized; and meanwhile, along with rise of pressure in the cavity, the elastic regulating ring also generates expansion deformation, so that the control gap is reduced, and the flow is further controlled.
Description
Technical field
The present invention relates to flow controller, particularly to a kind of elastomer flow controller with bypass passageways.
Background technology
Inventor is in patent earlier: disclose a kind of labyrinth elastic body flow controller in 2014103887750, above-mentioned disclosed labyrinth elastic body flow controller bypass passageways is arranged to labyrinth shape, the fluid pressure flowed through is regulated by labyrinth, the inventor have noted that, the method is adopted to carry out flow-control, although labyrinth type bypass passageways also can realize deformation when fluid pressure becomes big, but it is because having the projection of setting, so deflection is limited, labyrinth type bypass passageways needs the more relatively long of setting, can be only achieved better regulating effect.
Summary of the invention
The elastomer flow controller with bypass passageways by the present invention, it is possible to solve disadvantages mentioned above, thus realizing the further advantage being about to describe. The elastomer flow controller with bypass passageways of the present invention, adopt elastomer material one-body molded, including a back-up ring, this back-up ring is arranged to thin-wall construction, described back-up ring is dilatancy when pipeline pressure rises, control bypass passageways to diminish, the elastomer flow controller with bypass passageways of the present invention also includes a flexible adjustment ring, limit a control gap changed under the fluid pressure flow through between this flexible adjustment ring and housing wall, under the dual function of back-up ring and flexible adjustment ring, better realize the control to flow.
The purpose of the present invention reaches by following technical solution:
A kind of elastomer flow controller with bypass passageways, adopt elastomer material one-body molded, including a flexible adjustment ring, a control gap changed under the fluid pressure flow through is limited between this flexible adjustment ring and housing wall, it it is the cavity of back-end closure in the middle of the described elastomer flow controller with bypass passageways, described flexible adjustment ring is arranged at cavity end, adopting back-up ring isolation between described cavity and bypass passageways, described back-up ring can overcome restoring force dilatancy along with the change of both sides pressure.
The described elastomer flow controller with bypass passageways is configured with at least one or a pair water inlet, the described elastomer flow controller with bypass passageways is also configured with at least one or a pair outlet, is configured with at least one or a pair bypass passageways between described water inlet and outlet.
Described flexible adjustment ring is arranged to the thin-wall construction being easily deformed.
Described back-up ring is arranged to the thin-wall construction being easily deformed.
The described elastomer flow controller outer ring with bypass passageways is installed surface, and when being arranged in pipeline, outer ring and pipeline are inconsistent, and the fluid flowed through flows out only by water inlet, bypass passageways and discharge outlet.
Accompanying drawing explanation
Fig. 1 is the axonometric chart of the present invention;
Fig. 2 is the front view of the present invention;
Fig. 3 is the right view of the present invention;
Fig. 4 is the top view of the present invention;
Fig. 5 is the A face sectional view of the present invention;
Fig. 6 is the B face sectional view of the present invention;
Fig. 7 is comparison diagram 1, and bypass passageways adopts the axonometric chart of the present invention in simple and easy labyrinth;
Fig. 8 is comparison diagram 1 and Fig. 7, and bypass passageways adopts similar spiral axonometric chart of the present invention.
Detailed description of the invention
In conjunction with the drawings and specific embodiments, the present invention is further described.
The basic ideas of the present invention are to adopt the control realizing better realizing under the back-up ring of deformation and the dual function of flexible adjustment ring flow along with the change of fluid pressure.
With reference to shown in Fig. 1,2,3,4,5,6, the elastomer flow controller 10 with bypass passageways of the present embodiment, including a flexible adjustment ring 15, a control gap 14 changed under the fluid pressure flow through is limited between this flexible adjustment ring 15 and housing wall 16, described flexible adjustment ring 15 is arranged to thin-wall construction, when there is pressure differential inside and outside flexible adjustment ring 15 thin-walled, can quickly deform and change control gap 14 size, for this, the elastomer flow controller 10 with bypass passageways adopts elastomer material one-body molded.
Be the cavity 18 of back-end closure in the middle of described elastomer flow controller 10 with bypass passageways, flexible adjustment ring 15 is arranged at cavity 18 end, and this cavity 18 can receive from the fluid in pipeline the very first time, and lasting to thin-walled offer extruding force.
The described elastomer flow controller 10 with bypass passageways is configured with at least one or a pair water inlet 11, the described elastomer flow controller with bypass passageways is also configured with at least one or a pair outlet 12, at least one or a pair bypass passageways 13 it is configured with between described water inlet and outlet, this water inlet 11 receives from the fluid in pipeline, fluid passes sequentially through water inlet 11, bypass passageways 13, outlet 12, controls gap 14, finally flows out.
Back-up ring 17 is adopted to isolate between described cavity 18 and bypass passageways 13, described back-up ring 17 can overcome restoring force dilatancy along with the change of both sides pressure, for this, described back-up ring 17 is arranged to thin-wall construction, when there is pressure differential between cavity 18 and bypass passageways 13, back-up ring 17 realizes deformation under pressure, changes the size of bypass passageways 13, it is achieved the adjustment to flow.
The described elastomer flow controller 10 with bypass passageways its be mountable in the front position preset of here unshowned sanitary equipment, flow through the fluid in the pipeline of this unshowned sanitary equipment first pass through described with after the elastomer flow controller 10 of bypass passageways flow into this sanitary equipment miscellaneous part, for this, described elastomer flow controller 10 outer ring with bypass passageways is installed surface 19, when in the front position preset being arranged at unshowned sanitary equipment here, the front position pipeline preset of outer ring 19 and sanitary equipment is inconsistent, the fluid flowed through is only by water inlet 11, bypass passageways 13 and outlet 12 flow out.
Fig. 7 and Fig. 8 is the comparison diagram of other two kinds of embodiments of comparison diagram 1,2,3,4,5,6, the elastomer flow controller 10 with bypass passageways of the embodiment of comparison diagram 1,2,3,4,5,6, the elastomer flow controller 10 with bypass passageways of the embodiment of Fig. 7, this bypass passageways 13 adopts simple and easy labyrinth shape; The elastomer flow controller 10 with bypass passageways of the embodiment of the elastomer flow controller 10, Fig. 8 with bypass passageways of the embodiment of comparison diagram 1,2,3,4,5,6, this bypass passageways 13 adopts similar spiral type.
Various embodiments shown in Fig. 1,2,3,4,5,6,7,8 is it can be seen that this bypass passageways 13 can be arranged to the various shape facilitating it to deform along with pressure.
The working method of the elastomer flow controller with bypass passageways of the present invention is: this elastomer flow controller 10 with bypass passageways is installed in the front position that sanitary equipment is preset and is sealed by installed surface 19, when there being fluid to flow through this equipment it is, fluid first flows in cavity 18, now back-up ring 17 is subject to the realization deformation of fluid pressure, bypass passageways 13 produces change, flexible adjustment ring 15 is also deformed by fluid pressure simultaneously, control gap 14 to be burdened with change, so bypass passageways 13 and control gap 14 dual function under the fluid flow flowed through is realized control.
Therefore, even if the elastomer flow controller with bypass passageways of the present invention can not only well guarantee when the pressure of increasing incoming fluid can also by time per unit in the flow-control flow through at the maximum of a regulation, and adopt elastomer material one-body molded, it is possible to well to realize the control of noise.
Although specifically showing in conjunction with preferred embodiment and describing the present invention; but those skilled in the art should be understood that; in the spirit and scope without departing from appended claims invention defined; the present invention can be made a variety of changes in the form and details, be protection scope of the present invention.
Claims (5)
1. the elastomer flow controller with bypass passageways, adopt elastomer material one-body molded, including a flexible adjustment ring, a control gap changed under the fluid pressure flow through is limited between this flexible adjustment ring and housing wall, it is characterized in that: for the cavity of back-end closure in the middle of the described elastomer flow controller with bypass passageways, described flexible adjustment ring is arranged at cavity end, adopting back-up ring isolation 13 between described cavity and bypass passageways, described back-up ring can overcome restoring force dilatancy along with the change of both sides pressure.
2. a kind of elastomer flow controller with bypass passageways according to claim 1, it is characterized in that: the described elastomer flow controller with bypass passageways is configured with at least one or a pair water inlet, the described elastomer flow controller with bypass passageways is also configured with at least one or a pair outlet, is configured with at least one or a pair bypass passageways between described water inlet and outlet.
3. according to a kind of elastomer flow controller with bypass passageways one of claim 1 to 2 Suo Shu, it is characterised in that: described flexible adjustment ring is arranged to the thin-wall construction being easily deformed.
4. according to a kind of elastomer flow controller with bypass passageways one of claims 1 to 3 Suo Shu, it is characterised in that: described back-up ring is arranged to the thin-wall construction being easily deformed.
5. according to a kind of elastomer flow controller with bypass passageways one of Claims 1-4 Suo Shu, it is characterized in that: the described elastomer flow controller outer ring with bypass passageways is installed surface, when being arranged in pipeline, outer ring and pipeline are inconsistent, and the fluid flowed through flows out only by water inlet, bypass passageways and outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410622507.0A CN105627017B (en) | 2014-11-08 | 2014-11-08 | Elastomer flow controller with bypass passageways |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410622507.0A CN105627017B (en) | 2014-11-08 | 2014-11-08 | Elastomer flow controller with bypass passageways |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105627017A true CN105627017A (en) | 2016-06-01 |
| CN105627017B CN105627017B (en) | 2019-02-12 |
Family
ID=56042206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410622507.0A Active CN105627017B (en) | 2014-11-08 | 2014-11-08 | Elastomer flow controller with bypass passageways |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105627017B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1361514A (en) * | 1971-07-02 | 1974-07-24 | Gen Electric | Fluid flow control devices |
| EP1361490A1 (en) * | 2002-05-07 | 2003-11-12 | DIETER WILDFANG GmbH | Flow controller |
| CN101249478A (en) * | 2008-04-09 | 2008-08-27 | 厦门松霖科技有限公司 | Water-saving control device |
| CN102788178A (en) * | 2011-05-17 | 2012-11-21 | 纽珀有限公司 | Flow-volume regulator |
| CN103718126A (en) * | 2011-07-13 | 2014-04-09 | 埃尔比国际有限公司 | Hydraulic flow-rate regulating device |
| CN203718268U (en) * | 2014-01-24 | 2014-07-16 | 颜和钦 | Throttling device |
| CN203857185U (en) * | 2014-05-14 | 2014-10-01 | 科勒(中国)投资有限公司 | Flush toilet water inlet pipeline with flow regulating function and flow regulator thereof |
-
2014
- 2014-11-08 CN CN201410622507.0A patent/CN105627017B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1361514A (en) * | 1971-07-02 | 1974-07-24 | Gen Electric | Fluid flow control devices |
| EP1361490A1 (en) * | 2002-05-07 | 2003-11-12 | DIETER WILDFANG GmbH | Flow controller |
| CN101249478A (en) * | 2008-04-09 | 2008-08-27 | 厦门松霖科技有限公司 | Water-saving control device |
| CN102788178A (en) * | 2011-05-17 | 2012-11-21 | 纽珀有限公司 | Flow-volume regulator |
| CN103718126A (en) * | 2011-07-13 | 2014-04-09 | 埃尔比国际有限公司 | Hydraulic flow-rate regulating device |
| CN203718268U (en) * | 2014-01-24 | 2014-07-16 | 颜和钦 | Throttling device |
| CN203857185U (en) * | 2014-05-14 | 2014-10-01 | 科勒(中国)投资有限公司 | Flush toilet water inlet pipeline with flow regulating function and flow regulator thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105627017B (en) | 2019-02-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| PT2100200E (en) | Flow rate regulator | |
| CN102032382A (en) | Bidirectional solenoid valve | |
| WO2011069494A3 (en) | Continuously conveying infusion pump | |
| MY194992A (en) | Diaphragm lip and seal for fluid control valve and methods of fluid control | |
| MY194153A (en) | Valve mechanism | |
| KR101130945B1 (en) | Check valve device | |
| CN203500176U (en) | Constant-throttling adjustable buffering device of hydraulic cylinder | |
| CN105627017A (en) | Elastomer flow controller with bypass channel | |
| RU2557376C1 (en) | Water flow regulator for orifice water outlets | |
| CN110145622A (en) | A kind of negative pressure valve and the water system with it | |
| CN107223173B (en) | Sanitary insert unit | |
| RU2559680C1 (en) | Water flow rate stabiliser | |
| CN210266048U (en) | Negative pressure valve and water supply system with same | |
| CN208816765U (en) | A kind of current limiter | |
| CN104132002A (en) | Water drainage pump | |
| RU2013140988A (en) | VALVE SYSTEM WITH SEALING ELEMENT | |
| CN204664482U (en) | A kind of autocontrol valve | |
| US10443752B2 (en) | Drip proof outlet diffuser for a faucet | |
| CN217736390U (en) | Water flow control device and bathroom equipment | |
| CN105371047A (en) | A labyrinth type elastomer flow controller | |
| CN105032645A (en) | Fixed type shower head | |
| CN209180479U (en) | By pressure control valve | |
| CN106812979A (en) | A kind of check valve | |
| CN203395320U (en) | Sterile diaphragm valve | |
| JP6319624B2 (en) | Bath hot water system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180330 Address after: 102600, No. 3, building 2, building 4, Paradise Road, Beijing, Daxing District, 1, unit 317 Applicant after: Beijing informed investment home intellectual property rights Operation Co., Ltd. Address before: 361021 room 104, Jimei District, Jimei District, Fujian Province, room 602 Applicant before: Lin Wenbin |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20181213 Address after: 324000 room 1105, 1 Central Business Plaza, 39 Baiyun Road, Quzhou, Zhejiang. Applicant after: Quzhou Xiong Nini Computer Technology Co., Ltd. Address before: 102600 3 floor, 2 building, No. 4 Daxing District Garden Road, Beijing, 1 unit 317 Applicant before: Beijing informed investment home intellectual property rights Operation Co., Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190711 Address after: 255000 Room 531-3, Block E2, High-tech Pioneer Park 135, Zibo City, Shandong Province Patentee after: Zibo Gaime Measurement and Control System Co., Ltd. Address before: 324000 room 1105, 1 Central Business Plaza, 39 Baiyun Road, Quzhou, Zhejiang. Patentee before: Quzhou Xiong Nini Computer Technology Co., Ltd. |
|
| TR01 | Transfer of patent right |