CN203247643U - Outdoor anti-freezing water pipe device - Google Patents
Outdoor anti-freezing water pipe device Download PDFInfo
- Publication number
- CN203247643U CN203247643U CN 201320234794 CN201320234794U CN203247643U CN 203247643 U CN203247643 U CN 203247643U CN 201320234794 CN201320234794 CN 201320234794 CN 201320234794 U CN201320234794 U CN 201320234794U CN 203247643 U CN203247643 U CN 203247643U
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- China
- Prior art keywords
- freezing
- outdoor anti
- thermal insulation
- overground part
- plumbing
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Abstract
An outdoor anti-freezing water pipe device solves the technical problem that water pipes are frozen and cracked easily under low temperature conditions in winter. According to the technical scheme, the outdoor anti-freezing water pipe device comprises a water supplying pipe and a valve device connected with the water supplying pipe, the overground part of the water supplying pipe and the underground part of the water supplying pipe are in sliding fit in a sealed mode by means of an O-shaped rubber ring, and a heat insulation bin is arranged on the lower section of the exposed part of the water supplying pipe in a matching mode. The outdoor anti-freezing water pipe device has the advantages of being capable of effectively solving the frost cracking problem of the water pipes in winter, simple in structure, and convenient to operate.
Description
Technical field
The utility model relates to a kind of defroster, particularly the outdoor anti-freezing plumbing.
Background technology
After entering winter, the running water pipe that is installed in resident's courtyard often freezes, and not only impact is used, when serious also easily with the running water pipe bursting by freezing.At present, in order to prevent that winter, water pipe can not use because freezing, generally be to realize antifreeze by outside water pipe, bundling heat insulating material.This measure is cumbersome, and affects attractive in appearancely, if temperature is excessively low, the water in the water pipe still can freeze easily and make water pipe from freezing crack.Therefore prevent water freezing in the antipriming pipe in the urgent need to a kind of simple effective method.
Summary of the invention
The utility model will solve under the winter low temperature condition, and water pipe is the technical problem of icing bursting by freezing easily, has designed the outdoor anti-freezing plumbing, by setting up thermal insulation barn and adopt sealed sliding to realize movingly the antifreeze of water pipe outside water pipe.
The technical solution adopted in the utility model is: the outdoor anti-freezing plumbing, comprise feed pipe and connected valving in the structure, its key is: described feed pipe overground part and under ground portion are realized sealed sliding movingly by " O " type rubber ring structure, thermal insulation matched storehouse in the segment structure under exposing feed pipe.
Thermal insulation barn is arranged on underground in the utility model, and when not using, feed pipe, valving are all in heat preservation tank.The thermal insulation barn lid is set on the thermal insulation barn forms the sealed thermal insulating structure.During use, first thermal insulation barn lid is opened, opened valving after extracting overground part out certain-length, fetch water to be pressed into overground part in the thermal insulation barn again after complete and to cover thermal insulation barn and cover and get final product.For the heat insulation effect that makes thermal insulation barn reaches best, can in thermal insulation barn, add the material that has a bit heat-insulating property.
The beneficial effects of the utility model are: whole water pipe places underground and has insulation construction to be exposed to the bursting by freezing of freezing under the low temperature environment to prevent feed pipe, has so just played antifreezing effect.And the utility model is simple in structure, easy to operate.
Below in conjunction with accompanying drawing the utility model is elaborated.
Description of drawings
Fig. 1 is the structural representation of the utility model outdoor anti-freezing plumbing.
Fig. 2 is the utility model outdoor anti-freezing plumbing structural representation in use.
Fig. 3 is a-quadrant enlarged diagram among Fig. 2.
In the accompanying drawing, the 1st, thermal insulation barn, 1-1 are the thermal insulation barn lids, the 2nd, feed pipe, 2-1 are overground parts, 2-2 is under ground portion, the 3rd, valving, the 4th, " O " type rubber ring structure, 4-1 is O type circle, and 4-2 is spacer, and 4-3 is installation sleeve, and 4-4 is positive stop lug boss.
The specific embodiment
Referring to accompanying drawing, the outdoor anti-freezing plumbing, comprise feed pipe 2 and connected valving 3 in the structure, its key is: described feed pipe overground part 2-1 and under ground portion 2-2 realize sealed sliding movingly, thermal insulation matched storehouse 1 in the segment structure under exposing feed pipe by " O " type rubber ring structure 4.
Described thermal insulation barn 1 and thermal insulation barn lid 1-1 material all adopt insulation, waterproofing materials.
Comprise in described " O " type rubber ring structure 4: O type circle 4-1 and spacer 4-2, O type circle 4-1 and spacer 4-2 interval are installed in the installation sleeve 4-3, and overground part 2-1 has by O type circle 4-1 and under ground portion 2-2 and is slidingly matched.
The positive stop end of described installation sleeve 4-3 is fixed on by being threaded on the under ground portion 2-2, and free end is provided with positive stop lug boss 4-4.
Have 2 O type circle 4-1 at least in described " O " type rubber ring structure 4.
The bottom of described overground part 2-1 is provided with stopping mechanism, and the effect of stopping mechanism is to prevent that overground part 2-1 from extracting under ground portion 2-2 owing to operator's strength is excessive in use, plays spacing effect.
Described stopping mechanism is: the enlarged diameter type limiting stand that is arranged on overground part 2-1 end.
The utility model is when concrete the use: in the installation sleeve 4-3 that overground part 2-1 is packed into, mounting O-shaped rings 4-1 and spacer 4-2 to installation sleeve 4-3 in, among the under ground portion 2-1 that again installation sleeve 4-3 packed into, last mounted valve device 3.During use, first thermal insulation barn is covered 1-1 and open, open valving 3 after will overground part 2-1 extracting certain-length out, fetch water to be pressed into overground part 2-1 in the thermal insulation barn 1 again after complete and to cover thermal insulation barn and cover 1-1 and get final product.For the heat insulation effect that makes thermal insulation barn reaches best, can in thermal insulation barn, add the material that has a bit heat-insulating property, reduce cross-ventilation to the impact of heat insulation effect.
Claims (8)
1. outdoor anti-freezing plumbing, comprise feed pipe (2) and connected valving (3) in the structure, it is characterized in that: described feed pipe overground part (2-1) and under ground portion (2-2) are realized sealed sliding movingly by " O " type rubber ring structure (4), under exposing feed pipe in the segment structure thermal insulation matched storehouse (1).
2. said outdoor anti-freezing plumbing according to claim 1, it is characterized in that: thermal insulation barn (1) is arranged under the ground line, and thermal insulation matched Cang Gai (1-1), after shrinking and put in storage, feed pipe overground part (2-1) forms the anti-freezing and heat-insulating structure by thermal insulation barn lid (1-1) closure.
3. said outdoor anti-freezing plumbing according to claim 2, it is characterized in that: described thermal insulation barn (1) and thermal insulation barn lid (1-1) material all adopt insulation, waterproofing materials.
4. said outdoor anti-freezing plumbing according to claim 1, it is characterized in that: comprise in described " O " the type rubber ring structure (4): O type circle (4-1) and spacer (4-2), O type circle (4-1) and spacer (4-2) interval are installed in the installation sleeve (4-3), and overground part (2-1) has by O type circle (4-1) and under ground portion (2-2) and is slidingly matched.
5. outdoor anti-freezing plumbing according to claim 4, it is characterized in that: the positive stop end of described installation sleeve (4-3) is fixed on by being threaded on the under ground portion (2-2), and free end is provided with positive stop lug boss (4-4).
6. outdoor anti-freezing plumbing according to claim 4 is characterized in that: have 2 O type circles (4-1) in described " O " the type rubber ring structure (4) at least.
7. outdoor anti-freezing plumbing according to claim 1, it is characterized in that: the bottom of described overground part (2-1) is provided with stopping mechanism.
8. outdoor anti-freezing plumbing according to claim 7, it is characterized in that: described stopping mechanism is: be arranged on the terminal enlarged diameter type limiting stand of overground part (2-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320234794 CN203247643U (en) | 2013-05-03 | 2013-05-03 | Outdoor anti-freezing water pipe device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320234794 CN203247643U (en) | 2013-05-03 | 2013-05-03 | Outdoor anti-freezing water pipe device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203247643U true CN203247643U (en) | 2013-10-23 |
Family
ID=49374090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320234794 Expired - Fee Related CN203247643U (en) | 2013-05-03 | 2013-05-03 | Outdoor anti-freezing water pipe device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203247643U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105696652A (en) * | 2016-04-05 | 2016-06-22 | 沈煜中 | Pipeline anti-frost cracking protector |
| KR20210028885A (en) * | 2019-09-05 | 2021-03-15 | 최영호 | Water pipe heating freeze broken |
-
2013
- 2013-05-03 CN CN 201320234794 patent/CN203247643U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105696652A (en) * | 2016-04-05 | 2016-06-22 | 沈煜中 | Pipeline anti-frost cracking protector |
| KR20210028885A (en) * | 2019-09-05 | 2021-03-15 | 최영호 | Water pipe heating freeze broken |
| KR102295672B1 (en) | 2019-09-05 | 2021-08-30 | 최영호 | Water pipe heating freeze broken |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131023 Termination date: 20170503 |