CN203979778U - A kind of protection pipe box, automobile pipeline layout and vehicle - Google Patents

Abstract

The utility model discloses a kind of protection pipe box, automobile pipeline layout and vehicle, described protection pipe box (1) comprises glass fibre internal layer (2), abrasionproof skin (6) and is arranged on braid (3) and the cushion rubber layer (5) between this glass fibre internal layer (2) and abrasionproof skin (6).Above-mentioned protection pipe box (1) adopts multilayer materials; low cost of manufacture; easy to use; being socketed in automobile pipeline outside can make automobile pipeline completely cut off high temperature, wear prevention; be applied in the reliability that effectively improves automobile pipeline on automobile pipeline; extend the working life of automobile pipeline, reduce because pipeline is aging and the accident of the damaged crisis personal safety as well as the property safety causing that lost efficacy.

Description

A kind of protection pipe box, automobile pipeline layout and vehicle

Technical field

The utility model relates to a kind of protection pipe box, automobile pipeline layout and vehicle.

Background technique

When motor car engine work, produce amount of heat, engine compartment Inside Air Temperature is very high, rubber pipeline temperature in the time of engine operation in engine compartment is raise, after engine stop work, temperature lowers again, under colding and heat succeed each other repeatedly, rubber pipeline is very easy to aging, and the rubber pipeline damaged consequence that lost efficacy is hardly imaginable, have a strong impact on automobile reliability and vehicle service life, even may the accidents caused personal safety as well as the property safety that jeopardizes.

In tradition, for improving the reliability of rubber pipeline, the rubber pipeline in engine compartment need to use ageing-resistant high-grade rubber material, for example silica gel material, and still, silica gel pipeline cost is high, has significantly raised integral vehicle cost.

Model utility content

The purpose of this utility model is to provide a kind of protection pipe box, and this protection pipe box is socketed in pipeline outside and makes pipeline completely cut off high temperature, wear prevention, improves reliability and the working life of pipeline.

According to an aspect of the present utility model, a kind of protection pipe box is provided, described protection pipe box comprises glass fibre internal layer, abrasionproof skin and is arranged on braid and the cushion rubber layer between this glass fibre internal layer and abrasionproof skin.

Preferably, described braid is set on described glass fibre internal layer, and described cushion rubber layer is arranged between described braid and described abrasionproof skin.

Preferably, described cushion rubber layer is set on described glass fibre internal layer, and described braid is arranged between described cushion rubber layer and described abrasionproof skin.

Preferably, described protection pipe box also comprises skeleton metal layer, and described skeleton metal layer is between described braid and described cushion rubber layer.

Preferably, described skeleton metal layer be around spiral wire.

Preferably, described skeleton metal layer is the metal silk braid that is netted.

Preferably, described braid is mesh cloth.

According on the other hand of the present utility model, a kind of automobile pipeline layout is provided, comprise through the pipeline in engine compartment, on described pipeline, be socketed with above-mentioned protection pipe box.

Preferably, the two ends of described protection pipe box are fixed on described pipeline by fastening piece.

Provide a kind of vehicle more on the one hand according to of the present utility model, described vehicle comprises above-mentioned automobile pipeline layout.

Pass through technique scheme; described protection pipe box adopts multilayer materials; low cost of manufacture; easy to use; being socketed in automobile pipeline outside can make automobile pipeline completely cut off high temperature, wear prevention; be applied in the reliability that effectively improves automobile pipeline on automobile pipeline, extend the working life of automobile pipeline, reduce because pipeline is aging and the accident of the damaged crisis personal safety as well as the property safety causing that lost efficacy.

Other feature and advantage of the present utility model are described in detail the embodiment part subsequently.

Brief description of the drawings

Accompanying drawing is to be used to provide further understanding of the present utility model, and forms a part for specification, is used from explanation the utility model, but does not form restriction of the present utility model with embodiment one below.In the accompanying drawings:

Fig. 1 is according to the schematic diagram of the protection pipe box of a kind of mode of execution of the utility model;

Fig. 2 is the sectional view of protecting pipe box shown in Fig. 1.

Description of reference numerals

1 protection pipe box; 2 glass fibre internal layers; 3 braids; 4 skeleton metal layers; 5 cushion rubber layers; 6 abrasionproof skins.

Embodiment

Below in conjunction with accompanying drawing, embodiment of the present utility model is elaborated.Should be understood that, embodiment described herein only, for description and interpretation the utility model, is not limited to the utility model.

In the utility model, in the situation that not doing contrary explanation, the noun of locality " inside and outside " of use refers to the inside and outside of described protection pipe box 1.

Fig. 1 is according to the schematic diagram of the protection pipe box of a kind of mode of execution of the utility model.Fig. 2 is the sectional view of protecting pipe box shown in Fig. 1.

Protection pipe box 1 provided by the utility model comprises glass fibre internal layer 2, abrasionproof skin 6 and is arranged on braid 3 and the cushion rubber layer 5 between this glass fibre internal layer 2 and abrasionproof skin 6.

Pass through technique scheme; the employing multilayer materials of protection pipe box 1; low cost of manufacture; easy to use; being socketed in automobile pipeline outside can make automobile pipeline completely cut off high temperature, wear prevention; be applied in the reliability that effectively improves automobile pipeline on automobile pipeline, extend the working life of automobile pipeline, reduce because pipeline is aging and the accident of the damaged crisis personal safety as well as the property safety causing that lost efficacy.

Glass fibre is a kind of Inorganic Non-metallic Materials of excellent performance, and the glass fibre layer 2 of being made up of glass fibre can effectively completely cut off the impact of external high temperature on pipeline, has insulation, erosion-resisting effect simultaneously.

Advantageously, 2 employings of glass fibre internal layer have flexible glass material makes, and makes glass fibre internal layer 2 can also play buffer function.

Abrasionproof skin 6 is arranged on the outermost of described protection pipe box 1; avoid the damage of extraneous friction to protection pipe box 1, the working life of improving protection pipe box 1, the smooth wear-resisting thin layer of outer 6 preferred surface of abrasionproof; reduce to protect the volume of pipe box 1, avoid it to affect miscellaneous part.

Braid 3 and cushion rubber layer 5 are arranged between glass fibre internal layer 2 and abrasionproof skin 6; braid 3 is for having the programming structure of certain toughness; its toughness can be good at limiting the dilatancy that protected pipeline produces because internal pressure is excessive; and cushion rubber layer 4 makes protective casing 1 have certain elasticity; both the impact friction that had cushioned outer bound pair protective tube cover 1, can not damage other easily worn parts again.

Relative position between braid 3 and cushion rubber layer 5 can arrange according to actual conditions, between glass fibre internal layer 2 and abrasionproof skin 6.

Preferably, braid 3 is set on glass fibre internal layer 2, and cushion rubber layer 5 is arranged between braid 3 and abrasionproof skin 6.

Braid 3 setting adjacent with glass fibre layer 2, braid 3 is played a supporting role to the glass fibre internal layer 1 of the more crisp not easy-formation of quality, improves the toughness of glass fibre layer 2.

But, can be also that described cushion rubber layer 5 is set on described glass fibre internal layer 2, and described cushion rubber layer 5 be arranged between described braid 3 and described abrasionproof skin 6.

Preferably, described protection pipe box 1 also comprises skeleton metal layer 4, and described skeleton metal layer 4 is between described braid 3 and described cushion rubber layer 5.

Skeleton metal layer 4 can improve the intensity of protection pipe box 1; further improve the resistivity that protection pipe box 1 shakes to external world; but; skeleton metal layer 4 makes to protect the weight of pipe box 1 and manufacture cost to significantly improve; therefore, in the case of the intensity of protection pipe box 1 is not had to be preferably and to omit skeleton metal layer 4 high requirement.

Preferably, described skeleton metal layer 4 be around spiral wire.

Preferably, described skeleton metal layer 4 is for being netted metal silk braid.

Spiral helicine wire is compared with netted metal silk braid, and the former has lighter quality, and latter intensity is higher, when use, can select according to actual needs the suitable form of skeleton metal layer 4.

It is to be noted; the form of skeleton metal layer 4 is not limited to and above-mentioned two kinds, other forms that meet user demand also can, for example; the uniform wire rings of the bearing of trend of pipe box 1 etc. is protected on edge, when use, can select according to actual needs the suitable form of skeleton metal layer 4.

The material of braid 3 can be selected suitable material as required, for example, and plastic braid ply, mesh cloth, nylon cloth etc.

Preferably, described braid 3 is mesh cloth.Mesh cloth has higher toughness, and with low cost, reduces the manufacture cost of protection pipe box 1.

The utility model also provides a kind of automobile pipeline layout, and described automobile pipeline layout comprises through the pipeline in engine compartment, is socketed with protection pipe box 1 on described pipeline.

On the pipeline of above-mentioned automobile pipeline layout, be socketed with protection pipe box 1, reliability and the working life of effectively improving automobile pipeline.

Protection pipe box 1 is socketed on described pipeline and can plays heat-blocking action, but considers in car running process, and described pipeline is moved unavoidably, and protection pipe box 1, with described pipeline, skew occurs can affect the protection effect of protection pipe box 1.

Preferably, the two ends of described protection pipe box 1 are fixed on described pipeline by fastening piece.Described fastening piece can be selected suitable fastening piece according to actual needs, for example, and clip, band etc.

The utility model also provides a kind of vehicle, and described vehicle comprises above-mentioned automobile pipeline layout.Effectively improve reliability and the Security of vehicle, reduce the vehicle causing due to vehicle pipeline aged deterioration and cast anchor and security incident, improve stability and the Security of vehicle.

Below describe by reference to the accompanying drawings preferred implementation of the present utility model in detail; but; the utility model is not limited to the detail in above-mentioned mode of execution; within the scope of technical conceive of the present utility model; can carry out multiple simple variant to the technical solution of the utility model, these simple variant all belong to protection domain of the present utility model.

It should be noted that in addition, each concrete technical characteristics described in above-mentioned embodiment, in reconcilable situation, can combine by any suitable mode, for fear of unnecessary repetition, the utility model is to the explanation no longer separately of various possible compound modes.

In addition, also can carry out combination in any between various mode of execution of the present utility model, as long as it is without prejudice to thought of the present utility model, it should be considered as content disclosed in the utility model equally.

Claims (10)

1. a protection pipe box; it is characterized in that, described protection pipe box (1) comprises glass fibre internal layer (2), abrasionproof skin (6) and is arranged on braid (3) and the cushion rubber layer (5) between this glass fibre internal layer (2) and abrasionproof skin (6).

2. protection pipe box according to claim 1; it is characterized in that; it is upper that described braid (3) is set in described glass fibre internal layer (2), and described cushion rubber layer (5) is arranged between described braid (3) and described abrasionproof skin (6).

3. protection pipe box according to claim 1; it is characterized in that; it is upper that described cushion rubber layer (5) is set in described glass fibre internal layer (2), and described braid (3) is arranged between described cushion rubber layer (5) and described abrasionproof skin (6).

4. according to the protection pipe box described in claim 2 or 3; it is characterized in that; described protection pipe box (1) also comprises skeleton metal layer (4), and described skeleton metal layer (4) is positioned between described braid (3) and described cushion rubber layer (5).

5. protection pipe box according to claim 4, is characterized in that, described skeleton metal layer (4) be around spiral wire.

6. protection pipe box according to claim 4, is characterized in that, described skeleton metal layer (4) is for being netted metal silk braid.

7. protection pipe box according to claim 1, is characterized in that, described braid (3) is mesh cloth.

8. an automobile pipeline layout, comprises through the pipeline in engine compartment, it is characterized in that, is socketed with according to the protection pipe box (1) described in any one in claim 1-7 on described pipeline.

9. automobile pipeline layout according to claim 8, is characterized in that, the two ends of described protection pipe box (1) are fixed on described pipeline by fastening piece.

10. a vehicle, is characterized in that, described vehicle comprises automobile pipeline layout according to claim 8 or claim 9.