CN2538853Y - Siphon water-sucking inlet automatic closing valve - Google Patents
Siphon water-sucking inlet automatic closing valve Download PDFInfo
- Publication number
- CN2538853Y CN2538853Y CN 01260420 CN01260420U CN2538853Y CN 2538853 Y CN2538853 Y CN 2538853Y CN 01260420 CN01260420 CN 01260420 CN 01260420 U CN01260420 U CN 01260420U CN 2538853 Y CN2538853 Y CN 2538853Y
- Authority
- CN
- China
- Prior art keywords
- water
- valve
- water inlet
- utility
- model
- 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 relates to an automatic closing valve positioned at the water inlet of the pump pipe which is based on the siphon principle to pump water from a water tank under no pressure. The utility model is characterized in that the water inlet of the pump pipe is fixed on a float; a vertically movable hammer is positioned under the water inlet; when water in the water tank is pumped out, the water level declines, and when the water level declines to a certain extent, the water inlet can automatically close; once water is again filled to the water tank, the water inlet can automatically open, and water is pumped out again. The utility model has the advantages that, since water in the water tank is always kept at the pre-regulated water level, the over-pumping of water is avoided, and the water level can be kept automatically.
Description
The utility model relates to a kind of valve of closing automatically, especially refer to a kind of water inlet valve of utilizing the drinking-water pipe of siphon principle, use has the drinking-water pipe of this valve, when drawing water in the water tank never with pressure, can make the water in the water tank, be retained on the water level that regulates in advance, be not evacuated, also can be used for automatically keeping this water level.
At present, water in the known water tank, when adopting syphon that water is extracted out, when the water surface drops to the sustained height of syphon water inlet, just have air and enter this pipe, siphonage stops, no longer water is extracted out, have only once more to the water pot water-filling, when the height of the water surface was higher than the peak of whole drinking-water pipe, siphonage could be recovered.
The purpose of this utility model provides a kind of valve, when adopting syphon to extract water in the water tank, when being extracted into certain water level, siphonal water inlet can be closed automatically, but siphonage still keeps, in case water-filling in jar again, siphonal water inlet just can be opened automatically, water is extracted out, and the water in the water pot can be remained on the constant water level.
For this reason, the utility model adopts following technical scheme: a kind of water inlet that is fixed on the drinking-water pipe on cursory, it has a valve that is drawn back by weight down.Water in water pot is drawn out of, cursory when dropping to certain position with water level, the bottom surface that valve below the water inlet is run into water pot because of weight stops to descend, water inlet continues to descend with cursory decline, at this moment, valve can not remain on the state of drawing back and close thereupon, and drawing water stops, but siphonage still keeps.In case water-filling in water pot, water level rise, cursoryly lift thereupon, valve open, drinking-water pipe are extracted water out under siphonage immediately, and will not be charged to the peak that is higher than drinking-water pipe by water level, to recover siphonage.
The utility model embodiment further specifies as follows in conjunction with the accompanying drawings:
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the vertical section constructional drawing of first embodiment of valve
The figure number explanation:
1 water pot, 2 overfalls, 3 delivery ports, 4 water float, 5 flexible pipes, 6 valve bodies, 7 water outlet pipe valves, 8 upper hoses, water pipe valve on 9 tap water, 10 make the water nozzle of water pot emptying, and 11 valve blocks 12 are connected with the weight of water level depth adjusting rod.
1,3,7,8,9,10 of present embodiment adopts present commodity solar water heater, 2 add a water pipe as overfall at the top of solar water heater water pot, the stainless steel water that uses in 4 toilet flushes floats, the flexible pipe 6 usefulness stainless steels of 5 showers are made, size satisfies 1/2, and " 12 usefulness stainless steels are made for pipe connections requirement, 11 rubbers; the thin elongated M4X0.7 screw thread that has of bar can drive valve block and move up and down.
Claims (1)
- A kind of drinking-water pipe water inlet valve that can close automatically with siphon principle work, it is characterized in that: valve top be equipped with one cursory, a weight moving up and down is arranged at the valve bottom, valve block is fixed on the weight, with the size of distance between cursory and the weight, the switching of decision valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01260420 CN2538853Y (en) | 2001-09-17 | 2001-09-17 | Siphon water-sucking inlet automatic closing valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01260420 CN2538853Y (en) | 2001-09-17 | 2001-09-17 | Siphon water-sucking inlet automatic closing valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2538853Y true CN2538853Y (en) | 2003-03-05 |
Family
ID=33668577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01260420 Expired - Fee Related CN2538853Y (en) | 2001-09-17 | 2001-09-17 | Siphon water-sucking inlet automatic closing valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2538853Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106812207A (en) * | 2017-03-16 | 2017-06-09 | 龙宏元 | Reserved water sewer grease separates bridge breaker |
| CN115500305A (en) * | 2022-01-19 | 2022-12-23 | 铜仁职业技术学院 | Buried fry breeding device in pipeline |
-
2001
- 2001-09-17 CN CN 01260420 patent/CN2538853Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106812207A (en) * | 2017-03-16 | 2017-06-09 | 龙宏元 | Reserved water sewer grease separates bridge breaker |
| CN115500305A (en) * | 2022-01-19 | 2022-12-23 | 铜仁职业技术学院 | Buried fry breeding device in pipeline |
| CN115500305B (en) * | 2022-01-19 | 2024-01-26 | 铜仁职业技术学院 | Buried-pipeline fry breeding device |
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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 |