CN101408253A - Hose type magnetic force seal valve - Google Patents
Hose type magnetic force seal valve Download PDFInfo
- Publication number
- CN101408253A CN101408253A CNA2007102020067A CN200710202006A CN101408253A CN 101408253 A CN101408253 A CN 101408253A CN A2007102020067 A CNA2007102020067 A CN A2007102020067A CN 200710202006 A CN200710202006 A CN 200710202006A CN 101408253 A CN101408253 A CN 101408253A
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- CN
- China
- Prior art keywords
- magnetic force
- seal valve
- type magnetic
- hose
- hose type
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- 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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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The invention provides a hose-typed magnetic seal valve, relating to a pipeline valve and consisting of a shell, a hose and a magnetic composite member; the magnetic composite member clamps the hose in the middle; the hose is clamped flatly by the attractive magnetic forces of the magnetic composite member so as to block the passing of the fluid in the pipeline. The on-off of the hose-typed magnetic seal valve is achieved by the change of the fluid pressure in the pipeline or a switch device added in the pipeline. The hose-typed magnetic seal valve has the advantages of rapid switching, small resistance during the passing of the fluid, good sealing effect, difficult blocking, simple structure, low preparation cost, convenient usage and maintenance and the like and can be widely applied to various drainage and exhaust pipelines.
Description
Technical field
The present invention relates to a kind of pipeline valve, especially a kind of hose type magnetic force seal valve.
Background technique
At present, most of cleaners and polishes all adopt the water seal of trap formula, to stop in the foul smell inlet chamber in the sewerage.Though also there are many shortcomings in characteristics simple in structure, long service life that the water seal of trap formula has, as: easily stop up, the bath resistance is big, belong to " soft seal ", can not stop the gas that pressure is big, need not waste water etc. because of the water evaporation loses seal action for a long time.
Summary of the invention
The object of the present invention is to provide that a kind of simple in structure, fluid is little by resistance, good sealing effect, not susceptible to plugging hose type magnetic force seal valve.
Hose type magnetic force seal valve of the present invention mainly is made up of shell, flexible pipe and magnetic force assembly parts.Flexible pipe is fixed on the shell, and flexible pipe can be that two ends are fixed, and also can be that an end is fixed.The magnetic force assembly parts is clipped in the middle flexible pipe, and the magnetic force that utilizes the magnetic force assembly parts to inhale mutually presss from both sides flat flexible pipe, blocks ducted fluid.When the pressure that flows through the flexible pipe fluid during greater than the magnetic force between the magnetic force assembly parts, flexible pipe is opened, and fluid passes through; When the pressure that flows through the flexible pipe fluid during, flexible pipe closure less than the magnetic force between the magnetic force assembly parts, the passing through of block fluid.Flexible pipe can be single, also can be several compound by all means; Flexible pipe can be that a kind of material is made, and also can be that different materials is composited; Flexible pipe can be made by flexible material, also can be composited by flexible and rigid material; Its shape of two-part of magnetic force assembly parts can be identical with material, also can be different; The magnetic force assembly parts can also can install switch gear additional by the variation recloser of the hydrodynamic pressure that passes through flexible pipe; The magnetic force assembly parts can be installed on the flexible pipe, also can be installed on the switch gear; The magnetic force assembly parts can be installed a cover, and many covers also can be installed.The size of seal valve switch force is by the shape and the decision of magnetic force size of magnetic force assembly parts, and magnetic force can be permanent magnetism power, also can be electromagnetic force.Hose type magnetic force seal valve is connected with pipeline, can be to be threaded, and can be that flange connects, also can directly hose type magnetic force seal valve be embedded in the pipeline, between seal by seal ring.Hose type magnetic force seal valve can replace closet, washbowl, wash the trap on the drainage pipelines such as nappy, also can replace existing floor drain, can also be installed on the ventilation duct of toilet ventilation machine, kitchen range hood.
The invention has the beneficial effects as follows, the hose type magnetic force seal valve switch rapidly, fluid by the time resistance little, be difficult for obstruction, good sealing effect, simple in structure, convenient maintenance.
Description of drawings
Structural representation when Fig. 1 closes for hose type magnetic force seal valve.
Structural representation when Fig. 2 opens for hose type magnetic force seal valve.
1. flexible pipes among the figure, 2. magnetic force assembly parts, 3. shell.
Embodiment
With reference to the accompanying drawings, flexible pipe 1 one ends of hose type magnetic force seal valve are fixed on the shell 3, and the other end is a free end.Magnetic force assembly parts 2 is made by the magnetic rubber bar, directly sticks on the flexible pipe 1.Rely on the magnetic force that produces between the magnetic force assembly parts 2, press from both sides flat flexible pipe 1.Fluid can only flow into from the fixed end of flexible pipe 1, and free end flows out, and is one-way valve.Hose type magnetic force seal valve relies on the variation of the hydrodynamic pressure flow through flexible pipe 1 and recloser.
Claims (6)
1. a hose type magnetic force seal valve that relates to pipeline valve has shell, flexible pipe and magnetic force assembly parts, it is characterized in that the centre of hose clip at the magnetic force assembly parts, and the magnetic force that utilizes the magnetic force assembly parts to inhale mutually presss from both sides flat flexible pipe, and block fluid is passed through ducted.
2. hose type magnetic force seal valve according to claim 1 is characterized in that the open and close of said hose type magnetic force seal valve, and the variation of hydrodynamic pressure that can be by the flexible pipe of flowing through realizes recloser, also can carry out switch by the switch gear that installs additional.
3. hose type magnetic force seal valve according to claim 1 is characterized in that the used magnetic force of said hose type magnetic force seal valve can be permanent magnetism power, also can be electromagnetic force.
4. hose type magnetic force seal valve according to claim 1, the flexible pipe that it is characterized in that said hose type magnetic force seal valve can be that two ends are fixing, also can be that an end is fixing.
5. hose type magnetic force seal valve according to claim 1, the flexible pipe that it is characterized in that said hose type magnetic force seal valve can be single, also can be to be composited by several flexible pipes.
6. hose type magnetic force seal valve according to claim 1 is characterized in that the magnetic force assembly parts of said hose type magnetic force seal valve can be installed a cover, and many covers also can be installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007102020067A CN101408253A (en) | 2007-10-11 | 2007-10-11 | Hose type magnetic force seal valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007102020067A CN101408253A (en) | 2007-10-11 | 2007-10-11 | Hose type magnetic force seal valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101408253A true CN101408253A (en) | 2009-04-15 |
Family
ID=40571389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007102020067A Pending CN101408253A (en) | 2007-10-11 | 2007-10-11 | Hose type magnetic force seal valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101408253A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102352650A (en) * | 2011-07-25 | 2012-02-15 | 戴长虹 | Hose type magnetic seal toilet and hose type magnetic seal valve |
| CN102644313A (en) * | 2012-03-13 | 2012-08-22 | 孙福武 | Novel closestool and toilet drainage system matched with novel closestool |
| CN106426439A (en) * | 2016-09-21 | 2017-02-22 | 资源县多利士木工机械有限公司 | Saw blade cooling water rotary shaft connector for multi-saw-blade woodworking machine |
| CN113463576A (en) * | 2020-03-15 | 2021-10-01 | 沈阳耐蚀合金泵股份有限公司 | Water supply and drainage control device |
-
2007
- 2007-10-11 CN CNA2007102020067A patent/CN101408253A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102352650A (en) * | 2011-07-25 | 2012-02-15 | 戴长虹 | Hose type magnetic seal toilet and hose type magnetic seal valve |
| CN102644313A (en) * | 2012-03-13 | 2012-08-22 | 孙福武 | Novel closestool and toilet drainage system matched with novel closestool |
| CN102644313B (en) * | 2012-03-13 | 2014-11-19 | 孙福武 | Novel closestool and toilet drainage system matched with novel closestool |
| CN106426439A (en) * | 2016-09-21 | 2017-02-22 | 资源县多利士木工机械有限公司 | Saw blade cooling water rotary shaft connector for multi-saw-blade woodworking machine |
| CN113463576A (en) * | 2020-03-15 | 2021-10-01 | 沈阳耐蚀合金泵股份有限公司 | Water supply and drainage control device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090415 |