CN202371324U - Water-feeding shockproof composite pipe - Google Patents
Water-feeding shockproof composite pipe Download PDFInfo
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- CN202371324U CN202371324U CN2011205766216U CN201120576621U CN202371324U CN 202371324 U CN202371324 U CN 202371324U CN 2011205766216 U CN2011205766216 U CN 2011205766216U CN 201120576621 U CN201120576621 U CN 201120576621U CN 202371324 U CN202371324 U CN 202371324U
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- shockproof
- stainless steel
- pipe
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Abstract
The utility model discloses a water-feeding shockproof composite pipe, which comprises a stainless steel inner pipe layer used for conveying water and a foam plastic thermal insulation layer for preventing water from freezing. A shockproof rib is arranged between the stainless steel inner pipe layer and the foam plastic thermal insulation layer, and a plastic pipe layer is wrapped on the outer surface of the foam plastic thermal insulation layer. The stainless steel inner pipe layer is in contact with water. Due to the fact that the surface of the stainless steel inner pipe layer is smooth, resistance in conveying the water is reduced, and conveying efficiency is improved. By means of the foam plastic thermal insulation layer, the composite is suitable to be used in winter and can effectively prevent the water from freezing. When a pipe body is arranged unevenly, the shockproof rib can reduce shock of the pipe body in conveying water. Therefore, when the stainless steel inner pipe layer shocks, enough shock space is reserved, the outer layer plastic pipe layer is not affected, and damage to the plastic pipe layer is reduced.
Description
Technical field
The utility model relates to a kind of composite pipe, relates in particular to a kind of composite pipe that distances water uses of growing.
Background technique
In the market the tubing of transporting water main below several kinds: one, homogenous material pipeline, this body are the integral molding structures, pipe thickness is required than higher, thereby cause the body manufacture cost higher.Two, compound body, this kind pipeline compound solid can't be heat insulation or insulation, it is bigger to be affected by thermal expansion and contraction.More than two kinds of bodys all be prone to icing phenomenon when using in the winter time, use difficulty winter thereby cause, and be difficult for long distance and use; During length distances water; Because the effect of water body discharge pressure produces seismism if body is provided with uneven meeting, easily body is caused damage.
The model utility content
The utility model technical problem to be solved provides a kind of rational in infrastructure, has the shockproof composite pipe of feedwater of shock resistance.
For solving the problems of the technologies described above; The technological scheme of the utility model is: shockproof composite pipe feeds water; Comprise pipe layer in the stainless steel that is used for transporting water; Be used to prevent the expandable plastic thermal insulation layer that water body freezes, be provided with shockproof muscle between pipe layer and the said expandable plastic thermal insulation layer in the said stainless steel, said expandable plastic thermal insulation layer outer surface also is coated with plastic pipe layer.
As optimized technical scheme, said shockproof muscle is the India rubber bar of vertically arranging along composite pipe.
As optimized technical scheme, said shockproof muscle is that spiral twines the India rubber bar that is provided with.
Owing to adopted technique scheme; Shockproof composite pipe feeds water; Comprise pipe layer in the stainless steel that is used for transporting water; Be used to prevent the expandable plastic thermal insulation layer that water body freezes, be provided with shockproof muscle between pipe layer and the said expandable plastic thermal insulation layer in the said stainless steel, said expandable plastic thermal insulation layer outer surface also is coated with plastic pipe layer; The beneficial effect of the utility model is: utilize the interior layer of managing of stainless steel to contact with water body, owing to manage the laminar surface smoother in the stainless steel, the resistance when helping to reduce the water body conveying improves transfer efficiency.The setting of expandable plastic thermal insulation layer makes composite pipe relatively be suitable for using winter, can prevent effectively that water body from freezing.The vibrations of body when shockproof muscle can not reduce transporting water at ordinary times in the body setting make the interior pipe layer of stainless steel when vibrations, have enough vibrations spaces, thereby do not influence the outer layer plastic tube layer, help to reduce the infringement to plastic pipe layer.
Description of drawings
Accompanying drawing is the utility model embodiment's a structural representation;
Among the figure: pipe layer in the 1-stainless steel; The shockproof muscle of 2-; 3-expandable plastic thermal insulation layer; The 4-plastic pipe layer.
Embodiment
Below in conjunction with accompanying drawing and embodiment, further set forth the utility model.In the detailed description below, some example embodiment of the utility model has only been described through the mode of explanation.Undoubtedly, those of ordinary skill in the art can recognize, under the situation of spirit that does not depart from the utility model and scope, can revise described embodiment with various mode.Therefore, accompanying drawing is illustrative with being described in essence, rather than is used to limit the protection domain of claim.
Like the shockproof composite pipe of feedwater shown in the drawings; Comprise pipe layer 1 in the stainless steel that is used for transporting water; And present embodiment can be set to gapless stainless steel tube with pipe layer 1 in the said stainless steel; Water leakage phenomenon in course of conveying, occurs thereby stop water body, help the shockproof compound body internal structure of protection feedwater.Feedwater prevents that composite pipe from also comprising the expandable plastic thermal insulation layer 3 that is used to prevent that water body from freezing, and the heat insulation effect of expandable plastic is better, can prevent effectively the phenomenon of freezing to occur when water body from carrying in the winter time, makes the present embodiment field of employment more extensive.
Present embodiment is managed in said stainless steel between layer 1 and the said expandable plastic thermal insulation layer 3 and has been provided with shockproof muscle 2; And said shockproof muscle 2 comprises the India rubber bar of vertically arranging along composite pipe, and the India rubber bar also can twine the outer surface that is arranged on pipe layer 1 in the stainless steel by spiral certainly.Said expandable plastic thermal insulation layer 3 outer surfaces also are coated with plastic pipe layer 4.When water body length distances; Because there is certain pressure in the water in the body, when composite pipe is provided with out-of-flatness, under the effect of pressure, occurs seismism easily; Add winter outer field plastic pipe layer 4 and become more crisp because temperature is low; Too much vibrations make 4 fracture of outer layer plastic tube layer easily, and water delivery is broken down, and the setting of India rubber bar makes the interior pipe layer 1 of stainless steel have certain vibrations space; Thereby avoid causing the vibrations of outer field plastic pipe layer 4, help to protect outer field plastic pipe layer 4.
More than show and described the advantage of basic principle, major character and the utility model of the utility model.The technician of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the specification that the utility model just is described; Under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection domain to be defined by appending claims and equivalent thereof.
Claims (3)
1. shockproof composite pipe feeds water; It is characterized in that: comprise pipe layer in the stainless steel that is used for transporting water; Be used to prevent the expandable plastic thermal insulation layer that water body freezes; Be provided with shockproof muscle between pipe layer and the said expandable plastic thermal insulation layer in the said stainless steel, said expandable plastic thermal insulation layer outer surface also is coated with plastic pipe layer.
2. the shockproof composite pipe of feedwater as claimed in claim 1 is characterized in that: the India rubber bar of said shockproof muscle for vertically arranging along composite pipe.
3. the shockproof composite pipe of feedwater as claimed in claim 1 is characterized in that: said shockproof muscle is that spiral twines the India rubber bar that is provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205766216U CN202371324U (en) | 2011-12-20 | 2011-12-20 | Water-feeding shockproof composite pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205766216U CN202371324U (en) | 2011-12-20 | 2011-12-20 | Water-feeding shockproof composite pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202371324U true CN202371324U (en) | 2012-08-08 |
Family
ID=46595027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205766216U Expired - Fee Related CN202371324U (en) | 2011-12-20 | 2011-12-20 | Water-feeding shockproof composite pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202371324U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104373697A (en) * | 2014-10-20 | 2015-02-25 | 张家港市人和高精管有限公司 | Seamless steel tube for fluid |
| CN105864531A (en) * | 2016-06-07 | 2016-08-17 | 苏州禾昌聚合材料股份有限公司 | High-molecular polymer winding composite pipe |
-
2011
- 2011-12-20 CN CN2011205766216U patent/CN202371324U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104373697A (en) * | 2014-10-20 | 2015-02-25 | 张家港市人和高精管有限公司 | Seamless steel tube for fluid |
| CN105864531A (en) * | 2016-06-07 | 2016-08-17 | 苏州禾昌聚合材料股份有限公司 | High-molecular polymer winding composite pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Weifang Guan Guan Pipe Industry Co., Ltd. Assignor: Weifang Yangguang Media Technology Vocational Training School Contract record no.: 2012370000245 Denomination of utility model: Water-feeding shockproof composite pipe Granted publication date: 20120808 License type: Exclusive License Record date: 20121211 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120808 Termination date: 20131220 |