CN2926714Y - Level-controlled automatic switch - Google Patents
Level-controlled automatic switch Download PDFInfo
- Publication number
- CN2926714Y CN2926714Y CN 200620051689 CN200620051689U CN2926714Y CN 2926714 Y CN2926714 Y CN 2926714Y CN 200620051689 CN200620051689 CN 200620051689 CN 200620051689 U CN200620051689 U CN 200620051689U CN 2926714 Y CN2926714 Y CN 2926714Y
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- CN
- China
- Prior art keywords
- float
- valve
- water
- liquid level
- stopping valve
- 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
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Abstract
The utility model discloses an automatic switch which is used to control liquid level, comprising a floater, an entry pipe, a positioning valve and a waterproof valve. Wherein, a guide pipe is arranged in the floater, and is fixed with a root of the waterproof valve through a positioning pin. Connecting bars are arranged on the upper and lower parts of the waterproof valve, and the positioning valve with draining eyes is arranged on the top of the waterproof valve which oversteps the inner space. The entry pipe is arranged in the guide pipe, and is fixed on an outer floater cover through a nut. A draining hole is arranged on the bottom of the outer floater cover. The outer floater cover and the outer floater are connected by a screw. As utilizing the connecting bar instead of the stayguy with the existing technique, the utility model is such an automatic switch as is simple, durable, and can control liquid level, thereby suitability for reservoirs of factories and mines, countryside households, schools and hospital etc, and oil tanks of bulk plants.
Description
Technical field
The utility model relates to a kind of recloser of controlling liquid level.
Background technique
In known general knowledge, in the pond, can not allow leaked water during water filling and waste, in oil tank, can not allow oil leak equally during oiling and waste.Just because of this, when people in the pond water filling or in the oil tank oiling always need people's supervision on duty, even like this, all be difficult to allow liquid height keep constant in pond and the oil tank.Afterwards, liquid height keeps constant in the liquid-container in order to make, adopted the float controller of making of metal, its basic principle is to load onto a controlled water stopping valve on water inlet (oil) pipe, allow water stopping valve connect with ball float on the liquid level, when liquid level reaches when setting graticule, the float backguy is stressed and water stopping valve is strained, making the space between intake pipe and water stopping valve is zero, stops thereby reach water filling (oil) action.When liquid level was lower than the setting graticule, the backguy of float was loose, makes between tube wall and water stopping valve the space to occur, and water (oil) begins to inject the container of being controlled again voluntarily.This float controller can be controlled liquid level height automatically; but, produce corrosion and the liquid of being controlled is got dirty through regular meeting in the use, and because the liquid of controlling is immersed in backguy for a long time because of its float is a metal construction; also produce damage and make the control measure misalignment, can not reach satisfied control effect through regular meeting.
The model utility content
At above defective, it is a kind of simple, durable that the utility model provides, and can be because of the recloser of the rotten control liquid level that liquid is exerted an influence.
Solution of the present utility model is that a kind of employing connecting rod (8) replaces backguy control water stopping valve (12) in the prior art, is used for controlling the recloser of liquid level.The utility model comprises float (6), water inlet pipe (1), normal valve (3) and water stopping valve (12), guide pipe (5) is arranged in the float (6), and fix by the locating stud (9) and the root of water stopping valve (12), water stopping valve (12) all has connecting rod (8) up and down, and its top exceeds the normal valve (3) that there is the eye that sluices inside, the external diameter of described normal valve (3) is identical with water inlet pipe (1) internal diameter, water inlet pipe (1) is sleeved in the guide pipe (5), and be fixed on the outer float cover (4) by nut (2), spilled water hole (10) is arranged at outer float (7) bottom, and outer float cover (4) is connected by screw rod (11) with outer float (7).
Further, a sluicing eye diameter is 1-40mm.
Further, described water stopping valve (12) is a triangle cone.
Further, described float (6) is a plastic material.
Working principle of the present utility model is, at first with water stopping valve (12) float (6) of packing into of guide pipe (5) and band connecting rod (8), and fix its root with locating stud (9), the same locating stud of connecting rod (8) root [9] of guide pipe (5), water stopping valve (12) is fused.Water inlet pipe (1) is inserted in the reserved opening of outer float cover (4), and locate with nut (2), normal valve (3) is placed on setting height, and makes water stopping valve (12) when being in extreme lower position, and the height of the connecting rod on its top is not less than normal valve (3).With float (6) pack into the band spilled water hole (10) outer float (7) in, outer float cover (4) is covered outer float (7), make the water inlet pipe (1) that is fixed on the outer float cover (4) put into guide pipe (5), make water stopping valve (12) be positioned at water inlet pipe (1) inside, and its top links (8) is passed normal valve (3), and is by screw rod (11) that outer float (7) and outer float cover (4) is fixing at last.
During use, liquid enters liquid-accumulating container from water inlet pipe (1) through normal valve (3), guide pipe (6) and spilled water hole (10), after the water level in the liquid-accumulating container rises to a float (6) and holds up and make water stopping valve (12) to block sluicing eye in the normal valve (3), then holding the liquid process automatically finishes, this moment, guide pipe (5) interior liquid level height was with to set liquid level height consistent, made connecting rod (8) not be immersed in the liquid.Liquid level in liquid-accumulating container descends, and makes float (6) descend, and be fixed on its inner water stopping valve (12) and also will descend thereupon, thereby the discharge opening (10) of disengaging normal valve (3) then will restart the automatic water-storage process.And so forth, make water storage container can keep designated water level automatically all the time.
The utility model is owing to having adopted connecting rod to replace backguy in the prior art, and is not fragile during use, thereby safe and reliable.Because float adopts plastic material, thereby can be not oxidized and pollute the liquid of controlling.The utility model is a kind of simple, the durable recloser that can control liquid level.
Description of drawings
Fig. 1 is a structure sectional view of the present utility model.
Embodiment
The utility model comprises the water stopping valve 12 of float 6, water inlet pipe 1, normal valve 3 and a triangle cone shape, guide pipe 5 is arranged in the plastic float 6, and fix by the locating stud 9 and the root of water stopping valve 12, water stopping valve 12 all has connecting rod 8 up and down, and its top exceeds inside, and internal diameter is arranged is the sluice normal valve 3 of eye of 20mm, its external diameter is identical with water inlet pipe 1 internal diameter, water inlet pipe 1 is sleeved in the guide pipe 5, and be fixed on the outer float cover 4 by nut 2, spilled water hole 10 is arranged at outer float 7 bottoms, and outer float cover 4 is connected by screw rod 11 with outer float 7.
During use, liquid enters liquid-accumulating container from water inlet pipe 1 through normal valve 3, guide pipe 6 and spilled water hole 10, when the water level in the liquid-accumulating container rise to float 6 held up and makes water stopping valve 12 block sluicing eye in the normal valve 3 after, then holding the liquid process automatically finishes, liquid level heights make connecting rod 8 not be immersed in the liquid with to set liquid level height consistent in this moment guide pipe 5.Liquid level in liquid-accumulating container descends, and makes float 6 descend, and be fixed on its inner water stopping valve 12 and also will descend thereupon, thereby the discharge opening 10 of disengaging normal valve 3 then will restart the automatic water-storage process.And so forth, make water storage container can keep designated water level automatically all the time.
If the utility model miniaturization, not only can solve automatic water-storage, can also solve the way of supplying water of livestock and poultry automatic water-drinking in addition, its water saving efficiency, safety reliability all are better than the water fountain that present livestock and poultry farm uses.
Claims (4)
1, a kind of recloser of controlling liquid level, comprise float (6), water inlet pipe (1), normal valve (3) and water stopping valve (12), it is characterized in that, guide pipe (5) is arranged in the float (6), and fix by the locating stud (9) and the root of water stopping valve (12), water stopping valve (12) all has connecting rod (8) up and down, and its top exceeds the normal valve (3) that there is the eye that sluices inside, the external diameter of normal valve (3) is identical with water inlet pipe (1) internal diameter, water inlet pipe (1) is sleeved in the guide pipe (5), and be fixed on the outer float cover (4) by nut (2), outer float (7) bottom has spilled water hole (10), outer float cover (4) to cover outside on the float (7).
2, the recloser of control liquid level according to claim 1 is characterized in that described sluicing eye diameter is 1-40mm.
3, the recloser of control liquid level according to claim 1 is characterized in that, described water stopping valve (12) is a triangle cone.
4, the recloser of control liquid level according to claim 1 is characterized in that, described float (6) is a plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620051689 CN2926714Y (en) | 2006-07-19 | 2006-07-19 | Level-controlled automatic switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620051689 CN2926714Y (en) | 2006-07-19 | 2006-07-19 | Level-controlled automatic switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2926714Y true CN2926714Y (en) | 2007-07-25 |
Family
ID=38280959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620051689 Expired - Fee Related CN2926714Y (en) | 2006-07-19 | 2006-07-19 | Level-controlled automatic switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2926714Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102635726A (en) * | 2012-05-02 | 2012-08-15 | 张泽辉 | Automatic round exhaust valve |
| CN111594658A (en) * | 2020-07-02 | 2020-08-28 | 曾楚涵 | Float type exhaust valve |
-
2006
- 2006-07-19 CN CN 200620051689 patent/CN2926714Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102635726A (en) * | 2012-05-02 | 2012-08-15 | 张泽辉 | Automatic round exhaust valve |
| CN102635726B (en) * | 2012-05-02 | 2013-11-13 | 张泽辉 | Automatic round exhaust valve |
| CN111594658A (en) * | 2020-07-02 | 2020-08-28 | 曾楚涵 | Float type exhaust valve |
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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 |