CN202546050U - Heat insulation hose special for water tank of automobile - Google Patents
Heat insulation hose special for water tank of automobile Download PDFInfo
- Publication number
- CN202546050U CN202546050U CN 201220125397 CN201220125397U CN202546050U CN 202546050 U CN202546050 U CN 202546050U CN 201220125397 CN201220125397 CN 201220125397 CN 201220125397 U CN201220125397 U CN 201220125397U CN 202546050 U CN202546050 U CN 202546050U
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- CN
- China
- Prior art keywords
- flexible pipe
- hose
- special
- internal layer
- inner layer
- 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
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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model discloses a heat insulation hose special for a water tank of an automobile. The heat insulation hose comprises a hose inner layer and a hose outer layer; a certain space gap is formed between the hose inner layer and the hose outer layer to form an annular space; and elastic heat conduction plates are connected between the hose inner layer and the hose outer layer. The heat insulation hose special for the water tank of the automobile is characterized in that a certain space gap is formed between the hose inner layer and the hose outer layer; water in the water tank circulates in the hose inner layer, and a part of heat can be dissipated through the annular space; elastic cylinders are arranged between the inner layer and the outer layer, so that when the hose is bent, the relative positions of the inner layer and the outer layer cannot be changed under the action of elasticity; and the gap distance between the hose inner layer and the hose outer layer can be stabilized by the elastic cylinders, and the service life of the hose can be prolonged.
Description
Technical field
The utility model relates to a kind of flexible pipe, and the special-purpose heat-insulating hose of particularly a kind of radiator belongs to technical field of hoses.
Background technique
Usually the flexible pipe that uses in the radiator is metallic hose, and it generally is made up of metal bellows and wire net; Some places then are to use an easy plastic flexible pipe, when this flexible pipe needs long-time bending to use, and easy ageing, distortion, alternating stress intensity is not enough, and effect of heat insulation is poor, and the life-span is low.
The model utility content
The utility model technical problem to be solved is the special-purpose heat-insulating hose of a kind of radiator that provides to the defective of above-mentioned existing technology existence.
For solving its technical problem; The technological scheme that the utility model adopted is: the special-purpose heat-insulating hose of a kind of radiator; Comprise the flexible pipe body, said flexible pipe body comprises flexible pipe internal layer and flexible pipe skin, is provided with certain spatial joint clearance between said flexible pipe internal layer and the flexible pipe skin; Form an annular space, be connected through the elastic heat conducting plate between said flexible pipe internal layer and the flexible pipe skin; Said flexible pipe internal layer and flexible pipe skin are processed by the macromolecule resin active material.
Further, said flexible pipe internal layer and the outer field thickness of flexible pipe are 4-7mm.
Further, the diameter of said elastic heat conducting plate is 6mm.
Further, said elastic heat conducting plate is processed by PUV elastic resin material.
Further, said elastic heat conducting plate is evenly distributed in the said annular space.
Further, said elastic cylinder is evenly distributed in the said annular space.
The beneficial effect of the utility model is: owing between the internal and external layer flexible pipe certain space gap is arranged; Fluid can leave a part of heat through annular space when the internal layer flexible pipe circulates, because flexible heat conduction board between internal layer and the skin, when flexible pipe receives bending; Because elastic force effect; Internal layer and outer field relative position can not change, and anti-alternating stress intensity is high, on the other hand; The elastic heat conducting plate can be stablized the spatial joint clearance distance between the internal and external layer flexible pipe, has prolonged the working life of flexible pipe in the radiator.
Description of drawings
Accompanying drawing is used to provide the further understanding to the utility model, and constitutes the part of specification, is used to explain the utility model with the embodiment of the utility model, does not constitute the restriction to the utility model.In the accompanying drawings:
Fig. 1 is the structural representation of the utility model;
Among Fig. 1 the sequence number of marking explanation as follows: 1-elastic heat conducting plate, 2-flexible pipe skin, 3-flexible pipe internal layer.
Embodiment
Describe below in conjunction with the preferred embodiment of accompanying drawing, should be appreciated that preferred embodiment described herein only is used for explanation and explains the utility model, and be not used in qualification the utility model the utility model.
Referring to shown in Figure 1; The special-purpose heat-insulating hose of a kind of radiator; Comprise the flexible pipe body, said flexible pipe body comprises flexible pipe internal layer 3 and flexible pipe skin 2, is provided with certain spatial joint clearance between the said flexible pipe internal layer 3 and outer 2; Form an annular space, 2 are connected through elastic heat conducting plate 1 between said flexible pipe internal layer 3 and the skin.Said internal layer flexible pipe 3 is processed by the macromolecule resin active material with outer flexible pipe 2.Said internal layer flexible pipe 3 is 4-7mm with the thickness of outer flexible pipe 2.The diameter of said elastic heat conducting plate 1 is 6mm.Said elastic heat conducting plate 1 is processed by PUV elastic resin material.Said elastic heat conducting plate 1 is evenly distributed in the said annular space.
Claims (5)
1. the special-purpose heat-insulating hose of a radiator; Comprise the flexible pipe body; It is characterized in that: said flexible pipe body comprises flexible pipe internal layer (3) and flexible pipe outer (2); Said flexible pipe internal layer (3) and flexible pipe are provided with certain spatial joint clearance between outer (2), form an annular space, are connected through elastic heat conducting plate (1) between said flexible pipe internal layer (3) and the flexible pipe skin (2); Said flexible pipe internal layer (2) is processed by the macromolecule resin active material with flexible pipe outer (3).
2. the special-purpose heat-insulating hose of a kind of radiator according to claim 1 is characterized in that: said flexible pipe internal layer (3) is 4-7mm with the thickness of flexible pipe outer (2).
3. the special-purpose heat-insulating hose of a kind of radiator according to claim 1, it is characterized in that: the diameter of said elastic heat conducting plate (1) is 6mm.
4. according to claim 1 or the special-purpose heat-insulating hose of 3 described a kind of radiators, it is characterized in that: said elastic heat conducting plate (1) is processed by PUV elastic resin material.
5. the special-purpose heat-insulating hose of a kind of radiator according to claim 4, it is characterized in that: said elastic heat conducting plate (1) is evenly distributed in the said annular space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220125397 CN202546050U (en) | 2012-03-28 | 2012-03-28 | Heat insulation hose special for water tank of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220125397 CN202546050U (en) | 2012-03-28 | 2012-03-28 | Heat insulation hose special for water tank of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202546050U true CN202546050U (en) | 2012-11-21 |
Family
ID=47166688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220125397 Expired - Fee Related CN202546050U (en) | 2012-03-28 | 2012-03-28 | Heat insulation hose special for water tank of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202546050U (en) |
-
2012
- 2012-03-28 CN CN 201220125397 patent/CN202546050U/en not_active Expired - Fee Related
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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: 20121121 Termination date: 20140328 |