CN203096822U - Anti-frost-crack water pipe - Google Patents
Anti-frost-crack water pipe Download PDFInfo
- Publication number
- CN203096822U CN203096822U CN 201220741174 CN201220741174U CN203096822U CN 203096822 U CN203096822 U CN 203096822U CN 201220741174 CN201220741174 CN 201220741174 CN 201220741174 U CN201220741174 U CN 201220741174U CN 203096822 U CN203096822 U CN 203096822U
- Authority
- CN
- China
- Prior art keywords
- water pipe
- utility
- frost
- freezing
- gassiness
- 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
Images
Landscapes
- Pipe Accessories (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model discloses an anti-frost-crack water pipe. The anti-frost-crack water pipe comprises a water pipe and gassy anti-freezing body. The gassy anti-freezing body comprises a gassy compressible expansion part and an elastic metal wire core, is manufactured into a spiral shape and placed inside the water pipe, and the linear length of the gassy anti-freezing body is equal to the linear length of the water pipe. By the adoption of the anti-frost-crack water pipe, the phenomenon that water after freezing in a pipeline expands and cracks the water pipe can be prevented, and production and the construction process are convenient and fast.
Description
Technical field
The utility model relates to freezing proof technique, relates in particular to a kind of crack prevention water tube.
Background technology
The defroster that a kind of like this running water pipe is arranged in the prior art, by place frost crack preventing decompression tube for water tube in water pipe, frost crack preventing decompression tube for water tube adopts the empty plastic flexible pipe of closed at both ends, and the one end is provided with bearing support, the diameter that supporting adds equals the external diameter of water pipe, realizes that water pipe anti-freezing splits.
The inventor is realizing finding that above-mentioned water pipe anti-freezing splits device and has anti-bursting by freezing relief pipe gas leakage and lose antifreezing effect when of the present invention, and should anti-bursting by freezing relief pipe need bearing support auxiliary be installed on water pipe inner increase produce, the problem of difficulty of construction.
The utility model content
The utility model embodiment provides a kind of crack prevention water tube can prevent that ducted water from cracking water pipe behind freezing and expansion, and splits device compared to existing water pipe anti-freezing and be easy to produce, be easy to construction more.
The utility model relates to a kind of crack prevention water tube, comprising: the antifreeze body of water pipe and gassiness; The antifreeze body of described gassiness comprises compressible dilation of gassiness and rubber-like wire core, makes helical form and is positioned over water pipe inside, and its alignment length equates with water pipe.
Can prevent that ducted water from cracking water pipe behind freezing and expansion, and split device compared to existing water pipe anti-freezing and be easy to produce, be easy to construction more.
Description of drawings
Technical scheme for clearer explanation the utility model embodiment, the accompanying drawing of required use is done simple the introduction in will describing embodiment below, conspicuous, accompanying drawing in describing below only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
The structure chart of a kind of crack prevention water tube that Fig. 1 is provided for the utility model embodiment;
The sectional view of the antifreeze body of gassiness that Fig. 2 is provided for the utility model embodiment.
The specific embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment; technical scheme among the utility model embodiment is carried out clear, complete description; obvious described embodiment only is a part of embodiment of the present utility model; not whole embodiment; based on the embodiment in the utility model; those of ordinary skills are not paying the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment
The structure chart of a kind of crack prevention water tube that Fig. 1 is provided for the utility model embodiment.
As shown in Figure 1, this crack prevention water tube comprises:
Place the antifreeze body 102 of gassiness among the utility model embodiment in water pipe, the antifreeze body 102 of gassiness is the object of the compressible expansion of gassiness, makes when water freezing expands in water pipe 101, compresses the antifreeze body 102 of gassiness earlier, to prevent to crack water pipe 101.The antifreeze body 102 rubber-like wire cores of gassiness, make helicoidal structure after, have export-oriented elasticity, can tightly be attached to pipe inner wall, mid portion does not influence flowing of water.
The sectional view of the antifreeze body of gassiness that Fig. 2 is provided for the utility model embodiment.
As shown in Figure 2, the antifreeze body of this gassiness comprises: rubber-like compressible dilation 1021, bubble 1022 and rubber-like wire core 1023.
The beneficial effect that the technical scheme of the utility model embodiment is brought is as follows: according to embodiment of the present utility model, realization prevents that ducted water from cracking water pipe behind freezing and expansion, and splits device compared to existing water pipe anti-freezing and be easy to produce, be easy to construction more.
The above, only be specific embodiment of the utility model, but feature of the present utility model is not limited thereto, anyly is familiar with the people of this technology in the utility model field, the variation that can expect easily or modification all should be encompassed in the following claim of the present utility model.
Claims (1)
1. a crack prevention water tube is characterized in that, comprising: the antifreeze body of water pipe and gassiness; The antifreeze body of described gassiness comprises compressible dilation of gassiness and rubber-like wire core, makes helical form and is positioned over water pipe inside, and its alignment length equates with water pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220741174 CN203096822U (en) | 2012-12-28 | 2012-12-28 | Anti-frost-crack water pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220741174 CN203096822U (en) | 2012-12-28 | 2012-12-28 | Anti-frost-crack water pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203096822U true CN203096822U (en) | 2013-07-31 |
Family
ID=48848238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220741174 Expired - Fee Related CN203096822U (en) | 2012-12-28 | 2012-12-28 | Anti-frost-crack water pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203096822U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106103855A (en) * | 2014-03-20 | 2016-11-09 | 富世华股份有限公司 | Frost compensator for sprinkler |
-
2012
- 2012-12-28 CN CN 201220741174 patent/CN203096822U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106103855A (en) * | 2014-03-20 | 2016-11-09 | 富世华股份有限公司 | Frost compensator for sprinkler |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203096822U (en) | Anti-frost-crack water pipe | |
| CN204942800U (en) | A kind of water pipe of anti-tube wall adhesion | |
| CN203970036U (en) | The Telescopic Fixed structure of curtain rod | |
| CN204150046U (en) | A kind of outer corridor locomotive porch decks structure | |
| CN203417177U (en) | Choledochoscope insert tube | |
| CN204207678U (en) | A kind of telescoping tube with spiral conducting line | |
| CN204441842U (en) | A kind of wear-resisting, corrosion-resistant, high resistance to compression HDPE silicone pipes | |
| CN104154350A (en) | Seamless steel tube for cold and hot drinking water | |
| CN203223665U (en) | Novel stainless steel corrugated pipe | |
| CN204066846U (en) | A kind of high heat radiation cable protection pipe | |
| CN203880261U (en) | Plastic pipeline | |
| CN203942250U (en) | A kind of submerged cable protecting pipe | |
| CN203230967U (en) | High-strength steel-plastic composite pipe | |
| CN202349507U (en) | Pressure-resistant and anti-corrosion pipe | |
| CN103595012A (en) | Insulating sealing method of object unequal in diameter | |
| CN204947546U (en) | A kind of spiral power cable protecting pipe | |
| CN204361612U (en) | A kind of cable protection square round type pipe | |
| CN204066830U (en) | A kind of antitheft cable protection tube | |
| CN202564872U (en) | Electric wire protection tube | |
| CN203417192U (en) | Choledochoscope inserting tube | |
| CN103556696A (en) | Novel inspection well base | |
| CN203531115U (en) | Novel inspection well base | |
| CN204156441U (en) | A kind of polygonal frp cable protective pipe | |
| CN203607805U (en) | Cold shrink sealing cap | |
| CN201966571U (en) | Shrinkable tube used for cables |
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: 20130731 Termination date: 20211228 |