CN2361936Y - Frost-proof device for running water tap - Google Patents
Frost-proof device for running water tap Download PDFInfo
- Publication number
- CN2361936Y CN2361936Y CN99205278.5U CN99205278U CN2361936Y CN 2361936 Y CN2361936 Y CN 2361936Y CN 99205278 U CN99205278 U CN 99205278U CN 2361936 Y CN2361936 Y CN 2361936Y
- Authority
- CN
- China
- Prior art keywords
- water
- tap
- valve port
- faucet
- whistle
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 41
- 230000002528 anti-freeze Effects 0.000 claims abstract description 6
- 230000001788 irregular Effects 0.000 abstract 1
- 239000008399 tap water Substances 0.000 description 7
- 235000020679 tap water Nutrition 0.000 description 7
- 230000003203 everyday effect Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
Landscapes
- Float Valves (AREA)
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
Abstract
本实用新型是专为广大农村及中小城镇无塔定时或不定时供水自来水管网设计的自来水龙头防冻装置,该装置为空腔体,空腔下部有通孔与自来水龙头进水管相通,空腔内有浮阀,空腔顶部有阀口置于浮阀之上,阀口内有通气孔及汽笛哨口。该装置能在自来水管网暂停供水时,使空气进入自来水龙头平衡气压,避免龙头内形成负压存水而冻死龙头,还能在重新供水时鸣笛提醒用户。
The utility model is an antifreeze device for water taps specially designed for vast rural areas and small and medium-sized towns without towers for regular or irregular water supply pipe networks. There is a float valve inside, a valve port is placed on the top of the cavity above the float valve, and a vent hole and a whistle are arranged in the valve port. The device can allow air to enter the water faucet to balance the air pressure when the water supply of the water pipe network is suspended, so as to prevent the faucet from being frozen to death due to negative pressure water storage in the faucet, and can also sound a whistle to remind the user when the water supply is re-supplied.
Description
The utility model relates to the tap water pipeline equipment, specifically is the water tap anti-icer.
In northern China vast rural area and middle samll cities and towns, tap water has now become basically universal.But be limited to condition, have a considerable amount of tap water supply nets also to adopt no tower timing or not timing to be interrupted and supply water.Especially some rural areas, the several hrs that only supplies water by day every day no longer supplies water At All Other Times.In order to guarantee water, the user just needs to be equipped with tank in addition, so that running water pipe water storage when coming water.Because the village tap water tap generally is located at the open air, the antifreeze problem in winter just seems very important.
The purpose of this utility model is exactly that a kind of suitable interruption water tap anti-icer in the network of rivers from the beginning that supplies water will be provided.
For finishing the water tap anti-icer that the invention task designs is cavity body, and its cavity bottom has through hole to communicate with the water tap intake pipe, and float valve is arranged in the cavity, and the cavity top has valve port to place on the ball float, and vent is arranged in the valve port.
This anti-icer can have a style of one's own and be installed on the intake pipe of water tap, and can also make one with water tap becomes anti-freezing water tap.Its antifreeze principle is; When the tap water pipe network suspends water supply, the float valve that stops up valve port along with roof pressure in the reduction anti-icer cavity of hydraulic pressure descends, air can enter the running water pipe equilibrium air pressure by the vent in valve port, avoid forming the negative pressure water in running water pipe and the water tap, so just can not freeze to death water tap.And when the tap water pipe network supplied water again, the float valve come-up in the anti-icer was stopped up valve port, is sealed vent, and water tap just can not leak, and influence is used.
For the user of timely announcement when the tap water pipe network supplies water again, the vent in the valve port of the utility model anti-icer can be designed to steam whistle whistle mouth.When supplying water again, the air in the running water pipe is pushed by water, can blow steam whistle via valve cavity and vent like this, reminds the user.
Below in conjunction with accompanying drawing the utility model is described.
Fig. 1 is the utility model water tap anti-icer user mode schematic representation.
As shown in Figure 1, the water tap anti-icer is a cavity body, and its cavity 8 bottoms have through hole 9 to communicate with water tap intake pipe 10, and float valve 7 is arranged in the cavity 8, and cavity 8 tops have valve port 6 to place on the float valve 7, and steam whistle whistle mouth 5 and vent 4 are arranged in the valve port 6.The valve rod 3 of rotation water tap can make valve block 2 stop up or open valve port 1.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99205278.5U CN2361936Y (en) | 1999-03-22 | 1999-03-22 | Frost-proof device for running water tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99205278.5U CN2361936Y (en) | 1999-03-22 | 1999-03-22 | Frost-proof device for running water tap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2361936Y true CN2361936Y (en) | 2000-02-02 |
Family
ID=33999874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN99205278.5U Expired - Fee Related CN2361936Y (en) | 1999-03-22 | 1999-03-22 | Frost-proof device for running water tap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2361936Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109882642A (en) * | 2019-04-08 | 2019-06-14 | 岳建军 | A kind of defroster and antifreeze prior-warning device |
-
1999
- 1999-03-22 CN CN99205278.5U patent/CN2361936Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109882642A (en) * | 2019-04-08 | 2019-06-14 | 岳建军 | A kind of defroster and antifreeze prior-warning device |
| CN109882642B (en) * | 2019-04-08 | 2024-04-26 | 岳建军 | Anti-freezing device and anti-freezing early warning device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2361936Y (en) | Frost-proof device for running water tap | |
| CN2711471Y (en) | Exhausting valve | |
| CN206196581U (en) | A kind of water-saving automatic flower watering device | |
| CN2461968Y (en) | Non-negative pressure water supply appts. | |
| CN201310109Y (en) | Automatic water storage tank | |
| CN208415389U (en) | It is closed to take over impounding kettle automatically | |
| CN201173326Y (en) | Dual-purpose automatic valve | |
| CN2527896Y (en) | High property drainage valve for solar water heater | |
| CN2185766Y (en) | Domestic automatic water storage device | |
| CN2721720Y (en) | Self-adjusting running water storing apparatus | |
| CN2369164Y (en) | Automatic open/shut valve for inlet/outlet of solar water heater | |
| CN2411390Y (en) | Water-level valve | |
| CN2440186Y (en) | Water-pipe drainage device for solar water-heater | |
| CN201428157Y (en) | a water supply system | |
| CN201297789Y (en) | Automatic water level controller for solar water heater | |
| CN201277345Y (en) | Reclaimed water shunt valve | |
| CN2479300Y (en) | Control valve for water tank of water heater | |
| CN2529156Y (en) | Pipe drainage antifreezing type solar water heater | |
| CN2800167Y (en) | Water supply pipe and water drain pipe emptier for water heater | |
| CN2555297Y (en) | Wholly enclosed automatic water storage tank | |
| CN2226911Y (en) | Automatic water storage pail with "Maifanshi" medical stone | |
| CN2365478Y (en) | Automatic exhausting antifreezing water valve | |
| CN2229783Y (en) | Domestic automatic water storage container | |
| CN201834435U (en) | Circulating tap water tank | |
| CN2491490Y (en) | Direction variable water saving downpipe |
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 |