CN104835682A - Electric switch inverted valve - Google Patents
Electric switch inverted valve Download PDFInfo
- Publication number
- CN104835682A CN104835682A CN201510152226.8A CN201510152226A CN104835682A CN 104835682 A CN104835682 A CN 104835682A CN 201510152226 A CN201510152226 A CN 201510152226A CN 104835682 A CN104835682 A CN 104835682A
- Authority
- CN
- China
- Prior art keywords
- electric switch
- normally open
- valve
- normally opened
- opened contact
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 31
- 239000004020 conductor Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 238000005259 measurement Methods 0.000 abstract 1
- 230000006870 function Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H35/00—Switches operated by change of a physical condition
- H01H35/18—Switches operated by change of liquid level or of liquid density, e.g. float switch
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K15/00—Check valves
- F16K15/02—Check valves with guided rigid valve members
- F16K15/03—Check valves with guided rigid valve members with a hinged closure member or with a pivoted closure member
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Check Valves (AREA)
Abstract
The invention discloses an electric switch inverted valve. The electric switch inverted valve comprises an inverted valve pipeline, the inverted valve pipeline comprises a water inlet terminal and a water outlet terminal, the inverted valve pipeline also comprises an electric switch valve terminal which is communicated with the inverted valve pipeline, the interior of the electric switch valve terminal is provided with normally open contacts, an insulated rubber jacket and a mobile valve block, the rubber jacket port of the insulated rubber jacket is in seal connection with the inner wall of the electric switch valve terminal, the normally open contacts comprise a first normally open contact, a second normally open contact, and a third normally open contact arranged under the second normally open contact, the first normally open contact and the second normally open contact are symmetrically arranged on the upper part of the inner wall of the electric switch valve terminal, the mobile valve block comprises a first mobile valve block unit arranged between the first normally open contact and the third normally open contact, and the insulated sleeve is arranged on the bottom of the inner wall of the electric switch valve terminal. The electric switch inverted valve is simple in structure, easy and simple to operate, convenient to popularize and accurate in measurement, and is not susceptible to environment, and therefore the problem that the water supply of the user side is cut off irregularly is solved.
Description
Technical field
The present invention relates to a kind of check-valves, particularly a kind of electric switch check-valves.
Background technology
Check-valves belongs to a kind of automatic valve, and its Main Function prevents medium from flowing backwards, prevents pump and drive motor reversion, and the releasing of vessel media; Conventional check valves complex structure, inconvenience is keeped in repair and can not be used for controlling the break-make of electric current;
Maintaining machinery by being engaged in for many years, finding in the work of electrician and hydropower installation, current pond, water tower or water tank often adopt buoyancy switch, which is subject to the impact that buoyancy size, current emergency and manpower are arranged, there is randomness, thus easily occur measuring inaccurate, affected by environment comparatively large thus cause user side to occur the drawback that not timing is cut off the water.
Summary of the invention
The present invention is directed to the deficiencies in the prior art and a kind of electric switch check-valves is provided, object is that check-valves and electric switch valve end are organically combined, utilize the movement of the one-way flow of check-valves and mobile valve block with and electric switch valve end in the break-make of mobile valve block control circuit.
The present invention is for realizing above object, adopt following scheme: a kind of electric switch check-valves, comprise check-valves pipeline, described check-valves pipeline comprises inlet end and water outlet end, described check-valves pipeline also comprises the electric switch valve end through with it, be provided with normally opened contact, insulating gum cover and mobile valve block in described electric switch valve end, wherein the gum cover mouth of insulating gum cover is connected with electric switch valve end inner wall sealing; Described normally opened contact comprises the first normally opened contact of being symmetrically set in described electric switch valve end upper inside wall and the second normally opened contact, be located at the 3rd normally opened contact below the second normally opened contact; Described mobile valve block comprises to be located at first between the first normally opened contact and the 3rd normally opened contact and to move valve block; Described insulating case is located at bottom valve end inwall.
Preferably, described mobile valve block is memory conductive material.
Beneficial effect of the present invention: the present invention organically combines check-valves and electric switch valve end, utilize the movement of the one-way flow of check-valves and mobile valve block with and electric switch valve end in the break-make of mobile valve block control circuit; Utilize hydraulic pressure principle to promote insulating gum cover, insulating gum cover floating promotes mobile valve block and realizes break function, and water level is decorporated, and utilizes self gravitation to decline and realizes automatic turn-on power loss;
Structure of the present invention is simple, easy and simple to handle, is convenient to popularize, measures accurate, affected by environment less, and protection client water receptacle continues full water, thus solves into user side and occur the drawback that not timing is cut off the water.
Figure of description
Fig. 1 is structural representation of the present invention;
Fig. 2 is low water level structural representation of the present invention;
Fig. 3 is high water level structural representation of the present invention.
Embodiment
A kind of electric switch check-valves as illustrated in the drawing, comprise check-valves pipeline 1, described check-valves pipeline 1 comprises inlet end 11 and water outlet end 12, described check-valves pipeline 1 also comprises the electric switch valve end 13 through with it, be provided with normally opened contact, insulating gum cover 2 and mobile valve block in described electric switch valve end 13, wherein the gum cover mouth of insulating gum cover 2 is connected with electric switch valve end 13 inner wall sealing; Described normally opened contact comprises the first normally opened contact 3 of being symmetrically set in described electric switch valve end 13 upper inside wall and the second normally opened contact 4, be located at the 3rd normally opened contact 5 below the second normally opened contact 3; Described mobile valve block comprises to be located at first between the first normally opened contact 3 and the 3rd normally opened contact 5 and to move valve block 6; Described insulating case 3 is located at bottom valve end 13 inwall, and described mobile valve block is memory conductive material.
Embodiment:
As Fig. 2,3 configuration and wiring: a water storage container, a water pump and a power supply are put in choosing, this power supply is connected with water pump and Y type check-valves and is energized, pumping for water pump end is connected to water source, water side water pipe is connected to water storage container, water storage container is connected to the inlet end 11 of Y type check-valves by water pipe, wherein the extreme electric wire of power-is connected to the 3rd contact 5, and positive source electric wire is connected to first through water pump and moves valve block 6;
Principle: initial condition (Fig. 2), first moves valve block 6 and the 3rd normally opened contact 5 forms normally closed switch, and now power supply and water pump form series loop, and circuit turn-on pump working is to water-filling in water storage container; Arrive high-water line (Fig. 3) when water level rises, now hydraulic pressure just promotes insulating gum cover 3 and upwards raises, and in uphill process, series loop disconnects, and water pump dead electricity quits work.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (2)
1. an electric switch check-valves, comprise check-valves pipeline (1), described check-valves pipeline (1) comprises inlet end (11) and water outlet end (12), described check-valves pipeline (1) also comprises the electric switch valve end (13) through with it, it is characterized in that, be provided with normally opened contact, insulating gum cover (2) and mobile valve block in described electric switch valve end (13), wherein the gum cover mouth of insulating gum cover (2) is connected with electric switch valve end (13) inner wall sealing; Described normally opened contact comprises the first normally opened contact (3) of being symmetrically set in described electric switch valve end (13) upper inside wall and the second normally opened contact (4), is located at the 3rd normally opened contact (5) of the second normally opened contact (3) below; Described mobile valve block comprises to be located at first between the first normally opened contact (3) and the 3rd normally opened contact (5) and to move valve block (6); Described insulating case (3) is located at bottom valve end (13) inwall.
2. a kind of electric switch check-valves according to claim 1, is characterized in that, described mobile valve block is memory conductive material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510152226.8A CN104835682B (en) | 2015-04-01 | 2015-04-01 | A kind of electric switch check-valves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510152226.8A CN104835682B (en) | 2015-04-01 | 2015-04-01 | A kind of electric switch check-valves |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104835682A true CN104835682A (en) | 2015-08-12 |
| CN104835682B CN104835682B (en) | 2018-10-19 |
Family
ID=53813499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510152226.8A Expired - Fee Related CN104835682B (en) | 2015-04-01 | 2015-04-01 | A kind of electric switch check-valves |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104835682B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110397770A (en) * | 2019-07-31 | 2019-11-01 | 江苏圣泰阀门有限公司 | A kind of check-valves |
| CN111350854A (en) * | 2020-03-20 | 2020-06-30 | 芜湖新兴铸管有限责任公司 | Blast furnace coal injection pipeline backfire-proof backstop |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0875036A (en) * | 1994-08-31 | 1996-03-19 | Inax Corp | Storage water tank |
| CN2376637Y (en) * | 1999-07-09 | 2000-05-03 | 罗能坚 | Water level automatic controller for small impounding reservoir |
| CN2576995Y (en) * | 2002-10-25 | 2003-10-01 | 吴继英 | Water draining apparatus |
| CN2762199Y (en) * | 2004-12-02 | 2006-03-01 | 汪令四 | Automatic controller for water-level of pasture water tower |
| CN201014717Y (en) * | 2007-01-27 | 2008-01-30 | 杨选涛 | Non-raw water full automatic water heater |
| CN201785811U (en) * | 2010-05-25 | 2011-04-06 | 李宗才 | Automatic water tower compensator |
| CN202663984U (en) * | 2012-06-28 | 2013-01-16 | 淮南师范学院 | Water supply device of poultry farm |
| CN103994060A (en) * | 2014-06-02 | 2014-08-20 | 湖南科技学院 | Piston-type full-automatic water pumping controller |
-
2015
- 2015-04-01 CN CN201510152226.8A patent/CN104835682B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0875036A (en) * | 1994-08-31 | 1996-03-19 | Inax Corp | Storage water tank |
| CN2376637Y (en) * | 1999-07-09 | 2000-05-03 | 罗能坚 | Water level automatic controller for small impounding reservoir |
| CN2576995Y (en) * | 2002-10-25 | 2003-10-01 | 吴继英 | Water draining apparatus |
| CN2762199Y (en) * | 2004-12-02 | 2006-03-01 | 汪令四 | Automatic controller for water-level of pasture water tower |
| CN201014717Y (en) * | 2007-01-27 | 2008-01-30 | 杨选涛 | Non-raw water full automatic water heater |
| CN201785811U (en) * | 2010-05-25 | 2011-04-06 | 李宗才 | Automatic water tower compensator |
| CN202663984U (en) * | 2012-06-28 | 2013-01-16 | 淮南师范学院 | Water supply device of poultry farm |
| CN103994060A (en) * | 2014-06-02 | 2014-08-20 | 湖南科技学院 | Piston-type full-automatic water pumping controller |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110397770A (en) * | 2019-07-31 | 2019-11-01 | 江苏圣泰阀门有限公司 | A kind of check-valves |
| CN110397770B (en) * | 2019-07-31 | 2020-11-13 | 江苏圣泰阀门有限公司 | Check valve |
| CN111350854A (en) * | 2020-03-20 | 2020-06-30 | 芜湖新兴铸管有限责任公司 | Blast furnace coal injection pipeline backfire-proof backstop |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104835682B (en) | 2018-10-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201214 Address after: 537100 second floor, No.4, Fuji new town, Guicheng Town, Gangbei District, Guigang City, Guangxi Zhuang Autonomous Region Patentee after: GUIGANG RUICHENG TECHNOLOGY Co.,Ltd. Address before: 421800 rubber factory of Leiyang Light Industry Bureau of Hunan Province Patentee before: Duan Sheng |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211223 Address after: 276000 Torch Building (Building 1, No. 0001, Keji Avenue, Linyi high tech Zone, Linyi City, Shandong Province) Patentee after: Linyi high tech Construction Co.,Ltd. Address before: 537100 second floor, No.4, Fuji new town, Guicheng Town, Gangbei District, Guigang City, Guangxi Zhuang Autonomous Region Patentee before: GUIGANG RUICHENG TECHNOLOGY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181019 |