CN201141140Y - Water pipe freeze-proof device - Google Patents
Water pipe freeze-proof device Download PDFInfo
- Publication number
- CN201141140Y CN201141140Y CNU2007200826036U CN200720082603U CN201141140Y CN 201141140 Y CN201141140 Y CN 201141140Y CN U2007200826036 U CNU2007200826036 U CN U2007200826036U CN 200720082603 U CN200720082603 U CN 200720082603U CN 201141140 Y CN201141140 Y CN 201141140Y
- Authority
- CN
- China
- Prior art keywords
- water
- pipe
- utility
- model
- tap
- 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 97
- 238000007710 freezing Methods 0.000 claims abstract description 15
- 230000008014 freezing Effects 0.000 abstract description 7
- 208000001034 Frostbite Diseases 0.000 abstract 4
- 230000002349 favourable effect Effects 0.000 abstract 1
- 230000002528 anti-freeze Effects 0.000 description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011449 brick Substances 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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Abstract
The utility model discloses a water pipe freeze-proof device. The utility model discloses a pipe prevents frostbite with water piping connection, prevent frostbite the pipe and intake the end and be the toper form that expands outward, intake the end and be connected with the play water end that is the toper form that contracts in, prevent frostbite the pipe and be equipped with the water intaking valve with the water piping connection department, prevent frostbite the pipe and intake the end and expand the tip outward and be equipped with tap. The utility model discloses be provided with inlet valve and outlet valve door, can cut off the water supply at any time, adjust the water yield in the water pipe of tap end, just the utility model discloses novel structure is favorable to intraductal water-washed broken intraductal freezing, reaches frost-proof purpose.
Description
Technical field
The utility model relates to a kind of accessory of aqueduct, relates in particular to a kind of water pipe anti-freezing device that mainly is applicable to cold district.
Background technology
Running water pipe is the necessity of urban family or public place.At the north or other cold district, winter outdoor temperature generally in subzero, be arranged at outdoor water pipe, generally all be that water pipe adds water tap, penstock is also arranged.Because cold weather, temperature is lower, usually causes the water pipe can not normal water supply because basseting its inner icing of part.As the water pipe in the public arenas such as school station when environment temperature in subzero 15 degree frequent bursting by freezing when following.At present in order to prevent that the water pipe internal cause was frozen and can not be used winter, generally be on the ground or adopt binding heat insulating material frost-resistant material to wrap up to realize antifreeze or build the measure of infusing a keeping warmth space that methods such as the roasting or hot water pouring of the fire of employing are also arranged with brick.But the employing of these measures not only bothers but also not attractive in appearance, but also often because temperature is crossed lowly and ineffective, still freeze easily when there's a sudden fall in temperature even freezing, and influence is used.Therefore, adopt above-mentioned antifreezing measures, its actual antifreezing effect is unsatisfactory.
Summary of the invention
The purpose of this utility model is to overcome the problems referred to above that existing water pipe exists, and a kind of water pipe anti-freezing device is provided.The utility model is provided with inlet valve and flowing water Valve, can cut off the water supply at any time, regulates the interior water yield of water pipe of fire hose head end, and the utility model novel structure, and the water in helping managing breaks through freezing in the pipe, reaches antifreeze purpose.
For achieving the above object, the technical solution adopted in the utility model is as follows:
A kind of water pipe anti-freezing device, comprise the anti-frozen pipe that is connected with water pipe, it is characterized in that: described antifreeze water inlet tube end is the cone-shaped that extends out, the water side of the cone-shaped that contracts in water inlet end is connected with and is, anti-frozen pipe and water pipe junction are provided with water intaking valve, and the end that extends out of antifreeze water inlet tube end is provided with water tap.
What described water tap was arranged on antifreeze water inlet tube end extends out 2-6cm place, end.
Described antifreeze water inlet tube end and junction, anti-frozen pipe water side caliber are greater than the water pipe caliber.
Adopt advantage of the present utility model to be:
One, the antifreeze water inlet tube end of the utility model is the cone-shaped that extends out, the water side of the cone-shaped that contracts in water inlet end is connected with and is, and the water in helping managing breaks through freezing in the pipe, reaches antifreeze purpose.
What two, water tap was arranged on antifreeze water inlet tube end extends out 2-6cm place, end, antifreezing effect the best.
Three, be provided with water intaking valve and water tap, regulating pondage has guaranteed that the anti-frozen pipe of water tap upper end is interior anhydrous as required.
Four, simple to operate, only need close water intaking valve, the tap of fetching boiling water, since anhydrous in the running water pipe of water tap upper end, water pipe from freezing crack can be prevented.
Five, water intaking valve is because the protection of water in surface temperature and the anti-frozen pipe, makes the valve can be not freezing, reaches antifreeze purpose.
Six, the utility model is made simply, and cost is low, has wide practical value and economic worth at cold district.
Description of drawings
Fig. 1 is the utility model structural representation
Be labeled as among the figure: 1, anti-frozen pipe, 2, water inlet end, 3, the water side, 4, water pipe, 5, water intaking valve, 6, water tap.
The specific embodiment
A kind of water pipe anti-freezing device, comprise the anti-frozen pipe 1 that is connected with water pipe, described anti-frozen pipe 1 water inlet end 2 is the cone-shaped that extends out, the water side 3 of the cone-shaped that contracts in water inlet end 2 is connected with and is, anti-frozen pipe 1 is provided with water intaking valve 5 with water pipe 4 junctions, and the end that extends out of anti-frozen pipe 1 water inlet end 2 is provided with water tap 6.What water tap 6 was arranged on anti-frozen pipe 1 water inlet end 2 extends out 2-6cm place, end.Anti-frozen pipe 1 water inlet end 2 and anti-frozen pipe 1 water side 3 junction calibers are greater than water pipe 4 calibers.
The utility model is about 25cm, is made by thick iron.When temperature is low, shut water intaking valve, the tap of fetching boiling water reaches antifreeze purpose.During water, open water intaking valve, turn off the tap, promptly recover normally to use water state.
Obviously; those of ordinary skill in the art is according to technological know-how of being grasped and customary means; according to above said content, can also make the various ways that does not break away from the utility model basic technical scheme, these pro forma conversion are all within protection domain of the present utility model.
Claims (3)
1, a kind of water pipe anti-freezing device, comprise the anti-frozen pipe (1) that is connected with water pipe (4), it is characterized in that: described anti-frozen pipe (1) water inlet end (2) is the cone-shaped that extends out, contract in water inlet end (2) is connected with and the is water side (3) of cone-shaped, anti-frozen pipe (1) is provided with water intaking valve (5) with water pipe (4) junction, and the end that extends out of anti-frozen pipe (1) water inlet end (2) is provided with water tap (6).
2, water pipe anti-freezing device according to claim 1 is characterized in that: what described water tap (6) was arranged on anti-frozen pipe (1) water inlet end (2) extends out 2-6cm place, end.
3, water pipe anti-freezing device according to claim 1 and 2 is characterized in that: described anti-frozen pipe (1) water inlet end (2) and junction, anti-frozen pipe (1) water side (3) caliber are greater than water pipe (4) caliber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200826036U CN201141140Y (en) | 2007-12-20 | 2007-12-20 | Water pipe freeze-proof device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200826036U CN201141140Y (en) | 2007-12-20 | 2007-12-20 | Water pipe freeze-proof device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201141140Y true CN201141140Y (en) | 2008-10-29 |
Family
ID=40068853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200826036U Expired - Fee Related CN201141140Y (en) | 2007-12-20 | 2007-12-20 | Water pipe freeze-proof device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201141140Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103836294A (en) * | 2013-12-19 | 2014-06-04 | 柳州市京阳节能科技研发有限公司 | Multifunctional heat preservation, freezing prevention and explosion reduction pipeline |
-
2007
- 2007-12-20 CN CNU2007200826036U patent/CN201141140Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103836294A (en) * | 2013-12-19 | 2014-06-04 | 柳州市京阳节能科技研发有限公司 | Multifunctional heat preservation, freezing prevention and explosion reduction pipeline |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081029 Termination date: 20100120 |