CN202273269U - Outdoor tap water anti-freezing device in winter - Google Patents
Outdoor tap water anti-freezing device in winter Download PDFInfo
- Publication number
- CN202273269U CN202273269U CN2011203863264U CN201120386326U CN202273269U CN 202273269 U CN202273269 U CN 202273269U CN 2011203863264 U CN2011203863264 U CN 2011203863264U CN 201120386326 U CN201120386326 U CN 201120386326U CN 202273269 U CN202273269 U CN 202273269U
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- pipe
- winter
- freezing device
- water
- tap water
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Abstract
The utility model relates to an anti-freezing device, and particularly discloses an outdoor tap water anti-freezing device in winter. The outdoor tap water anti-freezing device in winter comprises a vertical pipe communicated with an underground water pipe, and is characterized in that the vertical pipe is connected with a cross pipe provided with a faucet, a communicating pipe is arranged on the cross pipe, an air inflation needle is installed on the communicating pipe, and an air inflation check valve is arranged on the air inflation needle and connected with an air pump. The outdoor tap water anti-freezing device in winter is simple in structure, convenient to use, reasonable in design, flexible in application, easy to process, low in production cost, capable of preventing water in the water pipe from being frozen effectively and preventing the water pipe from being frozen and cracking, and suitable for wide popularization and application.
Description
(1) technical field
The utility model relates to a kind of defroster, particularly a kind of winter outdoor tap water anti-freezing device.
(2) background technology
Outdoor running water pipe, especially northern country wide geographic area because running water pipe is mounted in the courtyard, are easy to freeze in the winter time, have not only influenced resident's water, and it is strong also easily running water pipe to be expanded, and causes water resource waste.
The icing main cause of running water pipe is that the water that is exposed in the standpipe of soil outside freezes under low temperature condition, causes running water pipe to stop up or damage, and at present, the method that people adopt is a covering and heat insulating layer outside standpipe, and still, this method effect is unsatisfactory.
(3) summary of the invention
The utility model provides a kind of winter simple in structure, easy to use outdoor tap water anti-freezing device in order to remedy the deficiency of prior art.
The utility model is realized through following technical scheme:
A kind of winter outdoor tap water anti-freezing device; Comprise the standpipe that is communicated with foggara, it is characterized in that: be connected with the transverse tube that water tap is installed on the said standpipe, transverse tube is provided with communicating pipe; Aerating needle was installed on communicating pipe, and Aerating needle is provided with charging check valve and is connected with air pump.
The utility model is provided with communicating pipe on transverse tube, transverse tube is communicated with standpipe, under the effect of Aerating needle inflation, to pressing down, makes the water in the water pipe when not using, reduce to below ground in the water in the standpipe, prevents to cross the low phenomenon of freezing that takes place because of ambient temperature; Charging check valve on the Aerating needle is used for the control that the unidirectional gas of Aerating needle ends, and is convenient to the pressure size in the flexible standpipe.
The more excellent scheme of the utility model is:
Said communicating pipe is provided with control valve, through the connection and the cut-out of control valve gas in realization communicating pipe, and convenient control.
The utility model is simple in structure, and is easy to use, reasonable in design, and applying flexible is easy to processing, and cost of production is low, can effectively prevent the water freezing in the antipriming pipe, prevents water pipe from freezing crack, is suitable for wide popularization and application.
(4) description of drawings
Below in conjunction with accompanying drawing the utility model is further described.
Fig. 1 is the structural representation of the utility model.
Among the figure, 1 standpipe, 2 transverse tubes, 3 water taps, 4 communicating pipes, 5 Aerating needles, 6 charging check valves, 7 control valves.
(5) specific embodiment
Accompanying drawing is a kind of specific embodiment of the utility model.This embodiment comprises the standpipe 1 that is communicated with foggara, is connected with the transverse tube 2 that water tap 3 is installed on the said standpipe 1, and transverse tube 2 is provided with communicating pipe 4, and Aerating needle 5 was installed on communicating pipe 4, and Aerating needle 5 is provided with charging check valve 6 and is connected with air pump; Said communicating pipe 4 is provided with control valve 7.
After making water pipe winter, control valve is closed water tap 3, opens control valve 7 then; Control use through charging check valve 6 is inflated 5 pairs of communicating pipes 4 of Aerating needle, and the gas that charges into gets into standpipe 1, and the water in the standpipe 1 is pressed down to ground; Until being pressed into below ground, closed control valve 7 and charging check valve 6 keep the pressure in the standpipe 1 constant; Water is in below ground all the time, effectively prevents to cross the low phenomenon of freezing that takes place because of ambient temperature; When making water pipe open control valve 7 next time, and Aerating needle 5 is removed, and the water in the standpipe 1 is kept in the center, and the tap 3 of fetching boiling water outwards discharges water and gets final product; Control valve 7 is butterfly valves, convenient inflation position maintenance or replacing pneumatic element.
Claims (2)
- Winter outdoor tap water anti-freezing device; Comprise the standpipe (1) that is communicated with foggara; It is characterized in that: be connected with the transverse tube (2) that water tap (3) is installed on the said standpipe (1); Transverse tube (2) is provided with communicating pipe (4), and Aerating needle (5) was installed on communicating pipe (4), and Aerating needle (5) is provided with charging check valve (6) and is connected with air pump.
- 2. winter according to claim 1 outdoor tap water anti-freezing device, it is characterized in that: said communicating pipe (4) is provided with control valve (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203863264U CN202273269U (en) | 2011-10-12 | 2011-10-12 | Outdoor tap water anti-freezing device in winter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203863264U CN202273269U (en) | 2011-10-12 | 2011-10-12 | Outdoor tap water anti-freezing device in winter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202273269U true CN202273269U (en) | 2012-06-13 |
Family
ID=46193636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203863264U Expired - Fee Related CN202273269U (en) | 2011-10-12 | 2011-10-12 | Outdoor tap water anti-freezing device in winter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202273269U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109538788A (en) * | 2018-12-21 | 2019-03-29 | 南京理工大学 | A kind of frost valve |
-
2011
- 2011-10-12 CN CN2011203863264U patent/CN202273269U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109538788A (en) * | 2018-12-21 | 2019-03-29 | 南京理工大学 | A kind of frost valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120613 Termination date: 20141012 |
|
| EXPY | Termination of patent right or utility model |