CN87101956A - Pipe deforming pump - Google Patents
Pipe deforming pump Download PDFInfo
- Publication number
- CN87101956A CN87101956A CN 87101956 CN87101956A CN87101956A CN 87101956 A CN87101956 A CN 87101956A CN 87101956 CN87101956 CN 87101956 CN 87101956 A CN87101956 A CN 87101956A CN 87101956 A CN87101956 A CN 87101956A
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- CN
- China
- Prior art keywords
- pipeline
- pump
- gas
- pipe deforming
- pressure
- 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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Abstract
The present invention adopts pipe deforming to form sealed volume, and pressured the wheel is out of shape pipeline successively and realized pumping liquid or gas.Pipeline is made up of two-layer: outer is flexible tensile material, and it mainly bears the pressure of liquid (or gas) in the pipeline; Internal layer is the foaming flexible material, and it mainly produces seal action under the pressure of wheel.Pinch roller drives lower edge circumference pipeline at main shaft and rolls, and the compressing pipe deforming produces seal action, and makes sealing area constantly enter zone of high pressure (outlet) from low pressure area (import).Thereby realize pumping liquid or gas.
Description
In the present employed displacement pump, the direct contact seal liquid of movement parts, the sealed volume and the external space always exist the gap.Therefore make and make difficulty, the cost height, and external leakage easily takes place.
The present invention adopts pipe deforming to form sealed volume, and the movement parts outside the tube road is out of shape pipeline successively, thereby sealed volume is moved to the zone of high pressure from low pressure area.Because sealed width is wide, make sealing than gear pump, vane pump is reliable.So the present invention not only can be used as liquid pump and uses, and can make air pump and use.It as air pump and at present air compressor relatively have simple in structurely, cost is low, voice is low.
Its principle is as shown in the figure:
The pump interior conduit is made of two-layer.1 layer is flexible tensile material, and it mainly bears the pressure that is produced by liquid in the pipeline (or gas) body.2 layers is foam rubbery material (or expandable plastic), and it mainly produces seal action under the pressure effect of wheel.
Wheel O
1, O
2Roll at the drive lower edge of axle O garden Zhou Guandao, produce seal action at ab and cd section compressing pipe deforming.The rotation of axle O makes sealing area constantly enter zone of high pressure (outlet) from low pressure area (import).
Vital part of the present invention is the distortion pipeline of internal layer foam material.To its requirement: (1) has flexible preferably; (2) cladding material tensile strength height; (3) good airproof performance of inner foam.It can adopt corrosion-resistant internal layer bipeltate, also can adopt the bonding of expandable plastic and outer rubber tube.
The present invention can adopt following structure:
1. single (or many) pipelines garden circumference is changeed deforming pump.One (or many) distortion pipeline forms two (more than two) Seal cages under the pinch roller effect.
2. single (or many) spiral pipelines layout garden circumference is changeed deforming pump.(or many) pipeline curl is arranged.This arrangement flow is big.
3. single (or many) pipelines straight line chain rotational deformation pump.Pipeline straight line, pinch roller are installed in pillar two ends, chaindriven garden.
The Applicable scope of pipe deforming pump:
1. manual low speed water (oil) pump.This class pump requires sealing reliable, easy to use, and does not need special maintenance in being interrupted use.The present invention can satisfy these requirements.
2. air pump.The requirement of this class pump is that sealing is wide and reliable.If adopt suitable foam material, can make sealing reliable.Cost is low, and is simple in structure, easy to maintenance, and voice is low will to be advantage of the present invention.
3. motor-driven oil pump.The distortion pipeline adopts suitable high-tensile fiber hose, just can improve voltage endurance capability, can satisfy the motor pump requirement thereby delivery pressure is elevated to.Use as hydraulic station, can reduce voice.
Claims (1)
- Utilize pipe deforming to carry the pump of liquid or gas, adopt the flexible material pipeline in the pump, and the mechanical pressure outside the tube road forms seal space and realizes pumping, it is characterized in that:A. described pipeline is made up of the hollow pipe of internal layer foaming flexible material and outer tension flexible material.B. roller makes pipe deforming form seal space, and it is mobile that seal space is produced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87101956 CN87101956A (en) | 1987-03-12 | 1987-03-12 | Pipe deforming pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87101956 CN87101956A (en) | 1987-03-12 | 1987-03-12 | Pipe deforming pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN87101956A true CN87101956A (en) | 1988-09-21 |
Family
ID=4813696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 87101956 Pending CN87101956A (en) | 1987-03-12 | 1987-03-12 | Pipe deforming pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN87101956A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100436819C (en) * | 2003-08-25 | 2008-11-26 | 精工爱普生株式会社 | A tube pump |
| CN100476207C (en) * | 2002-11-18 | 2009-04-08 | 国际遥距成象系统公司 | Uniform flow displacement pump |
| CN102966167A (en) * | 2012-10-25 | 2013-03-13 | 罗晓晖 | Rolling flood drainage flexible pipe |
| CN105452660A (en) * | 2013-06-13 | 2016-03-30 | 大陆汽车有限责任公司 | Pump for pumping a liquid |
| CN106321428A (en) * | 2015-06-30 | 2017-01-11 | 熵零股份有限公司 | Gas compression method |
| CN106567822A (en) * | 2016-11-04 | 2017-04-19 | 肖立峰 | Pipeline membrane pump |
| CN108167166A (en) * | 2017-12-11 | 2018-06-15 | 东莞市松研智达工业设计有限公司 | One kind is based on the gap rotary peristaltic pump of conveyance conduit |
-
1987
- 1987-03-12 CN CN 87101956 patent/CN87101956A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100476207C (en) * | 2002-11-18 | 2009-04-08 | 国际遥距成象系统公司 | Uniform flow displacement pump |
| CN100436819C (en) * | 2003-08-25 | 2008-11-26 | 精工爱普生株式会社 | A tube pump |
| CN102966167A (en) * | 2012-10-25 | 2013-03-13 | 罗晓晖 | Rolling flood drainage flexible pipe |
| CN102966167B (en) * | 2012-10-25 | 2015-04-15 | 罗晓晖 | Rolling flood drainage flexible pipe |
| CN105452660A (en) * | 2013-06-13 | 2016-03-30 | 大陆汽车有限责任公司 | Pump for pumping a liquid |
| CN105452660B (en) * | 2013-06-13 | 2018-11-06 | 大陆汽车有限责任公司 | Pump for conveying liquid |
| US10393102B2 (en) | 2013-06-13 | 2019-08-27 | Continental Automotive Gmbh | Pump for pumping a liquid along at least one delivery path delimited by a deformable element braced in an axial direction by a stress anchor projecting through a pump rotation shaft |
| CN106321428A (en) * | 2015-06-30 | 2017-01-11 | 熵零股份有限公司 | Gas compression method |
| CN106567822A (en) * | 2016-11-04 | 2017-04-19 | 肖立峰 | Pipeline membrane pump |
| CN108167166A (en) * | 2017-12-11 | 2018-06-15 | 东莞市松研智达工业设计有限公司 | One kind is based on the gap rotary peristaltic pump of conveyance conduit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |