CN208834788U - A kind of automative wiring resistance to compression cable - Google Patents
A kind of automative wiring resistance to compression cable Download PDFInfo
- Publication number
- CN208834788U CN208834788U CN201821795519.3U CN201821795519U CN208834788U CN 208834788 U CN208834788 U CN 208834788U CN 201821795519 U CN201821795519 U CN 201821795519U CN 208834788 U CN208834788 U CN 208834788U
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- fire
- retardant
- arc convex
- inner tube
- protective sleeve
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Abstract
The utility model discloses a kind of automative wiring resistance to compression cables; including outer tube of preventing fires; the fire prevention housing tube cavity is fixedly installed with tinfoil paper layer; the tinfoil paper layer inner wall is fixedly connected with fire-retardant inner tube; the fire-retardant inner tube wall is fixedly connected with the rubber arc convex that multiple groups are equally spaced, and is equipped with insulating protective sleeve in the middle part of the fire-retardant interior tube cavity.The utility model is by being fixedly connected with the rubber arc convex that multiple groups are equally spaced in fire-retardant inner tube wall; when being pressurized extruding; the rubber arc convex that multiple groups are equally spaced carries out mutual extrusion, and deformation occurs; carry out buffer protection; due to being equipped with insulating protective sleeve in the middle part of fire-retardant interior tube cavity, insulating protective sleeve inner cavity is fixedly installed with insulation framework, convenient for providing preferably support anti-extrusion effect; it is more practical, it is suitble to be widely popularized and uses.
Description
Technical field
The utility model relates to a kind of resistance to compression cable, in particular to a kind of automative wiring resistance to compression cable.
Background technique
Currently, cable is the general designation of optical cable, cable and other items.There are many uses of the cable, is mainly used for control installation, connects
It the multiple actions such as connects equipment, transmit electric power, being a common and indispensable thing in daily life, since cable charges,
So installation needs are especially careful.Existing cable crushing resistance is poor, and internal structure is subject to destroy, and causing cannot normal work
Make.Therefore, it is proposed that a kind of automative wiring resistance to compression cable.
Utility model content
The main purpose of the utility model is to provide a kind of automative wiring resistance to compression cables, can effectively solve background skill
The problems in art.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of automative wiring resistance to compression cable, including fire prevention outer tube, the fire prevention housing tube cavity are fixedly installed with tin
Layers of foil, the tinfoil paper layer inner wall are fixedly connected with fire-retardant inner tube, and the fire-retardant inner tube wall is fixedly connected with multiple groups and is equally spaced
Rubber arc convex, be equipped with insulating protective sleeve in the middle part of the fire-retardant interior tube cavity, the insulating protective sleeve inner cavity is fixedly mounted
There is insulation framework, the section of the insulation framework offers the threading hole that multiple groups are equally spaced.
Further, buffering cylindrical cavity is offered in the middle part of the rubber arc convex.
Further, the one end of the rubber arc convex far from fire-retardant inner tube is bonded with insulating protective sleeve outer wall.
Further, insulation framework kernel of section position prolongs its length direction and offers center thermal hole.
Compared with prior art, the utility model has the following beneficial effects:
1. the automative wiring of the utility model resistance to compression cable, equidistant by being fixedly connected with multiple groups in fire-retardant inner tube wall
The rubber arc convex of distribution, when being pressurized extruding, the rubber arc convex that multiple groups are equally spaced carries out mutual extrusion and shape occurs
Become, carries out buffer protection.
2. the automative wiring of the utility model resistance to compression cable, due to being equipped with insulation protection in the middle part of fire-retardant interior tube cavity
Set, insulating protective sleeve inner cavity are fixedly installed with insulation framework, convenient for providing preferably support anti-extrusion effect.
3. the automative wiring of the utility model resistance to compression cable, by being fixedly installed with tinfoil paper in fire prevention housing tube cavity
Layer, can it is fire-retardant, sealing avoid cable occur oxidation deterioration, extension automobile cable service life.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model automative wiring resistance to compression cable.
In figure: 1, outer tube of preventing fires；2, fire-retardant inner tube；3, rubber arc convex；4, insulating protective sleeve；5, cylindrical cavity is buffered；
6, insulation framework；7, threading hole；8, center thermal hole；9, tinfoil paper layer.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figure 1, a kind of automative wiring resistance to compression cable, including fire prevention outer tube 1,1 inner cavity of fire prevention outer tube
It is fixedly installed with tinfoil paper layer 9,9 inner wall of tinfoil paper layer is fixedly connected with fire-retardant inner tube 2, and fire-retardant 2 inner wall of inner tube is fixed to be connected
It is connected to the rubber arc convex 3 that multiple groups are equally spaced, is equipped with insulating protective sleeve 4, the insulation in the middle part of fire-retardant 2 inner cavity of inner tube
4 inner cavity of protective case is fixedly installed with insulation framework 6, and the section of the insulation framework 6 offers the threading hole that multiple groups are equally spaced
7。
It is convex that in fire-retardant 2 inner wall of inner tube the rubber arc that multiple groups are equally spaced is fixedly connected with as shown in Figure 1 in the present embodiment
3 are played, when being pressurized extruding, the rubber arc convex 3 that multiple groups are equally spaced carries out mutual extrusion, and deformation occurs, carries out buffering guarantor
Shield, due to being equipped with insulating protective sleeve 4 in the middle part of fire-retardant 2 inner cavity of inner tube, 4 inner cavity of insulating protective sleeve is fixedly installed with insulation framework 6,
Convenient for providing preferably support anti-extrusion effect.
Wherein, buffering cylindrical cavity 5 is offered in the middle part of the rubber arc convex 3.
As shown in Figure 1, providing better deformation buffering effect for rubber arc convex 3 in the present embodiment.
Wherein, the one end of the rubber arc convex 3 far from fire-retardant inner tube 2 is bonded with 4 outer wall of insulating protective sleeve.
As shown in Figure 1, guaranteeing that fire-retardant inner tube 2 will not be displaced in the present embodiment.
Wherein, the 6 kernel of section position of insulation framework prolongs its length direction and offers center thermal hole 8.
As shown in Figure 1, being exported convenient for the heat generated to cable in the present embodiment.
Working principle: in use, convex due to being fixedly connected with the rubber arc that multiple groups are equally spaced in fire-retardant 2 inner wall of inner tube
3 are played, when being pressurized extruding, the rubber arc convex 3 that multiple groups are equally spaced carries out mutual extrusion, and deformation occurs, carries out buffering guarantor
Shield, due to being equipped with insulating protective sleeve 4 in the middle part of fire-retardant 2 inner cavity of inner tube, 4 inner cavity of insulating protective sleeve is fixedly installed with insulation framework 6,
Convenient for providing preferably support anti-extrusion effect, the tinfoil paper layer 9 of setting can fire-retardant, sealing avoid cable that oxidation deterioration occurs
Situation extends the service life of automobile cable.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (4)
1. a kind of automative wiring resistance to compression cable, including fire prevention outer tube (1), it is characterised in that: in the fire prevention outer tube (1)
Chamber is fixedly installed with tinfoil paper layer (9), and tinfoil paper layer (9) inner wall is fixedly connected with fire-retardant inner tube (2), the fire-retardant inner tube (2)
Inner wall is fixedly connected with the rubber arc convex (3) that multiple groups are equally spaced, and is equipped with insulation in the middle part of fire-retardant inner tube (2) inner cavity and protects
Sheath (4), insulating protective sleeve (4) inner cavity are fixedly installed with insulation framework (6), and the section of the insulation framework (6) opens up
The threading hole (7) for thering are multiple groups to be equally spaced.
2. automative wiring according to claim 1 resistance to compression cable, it is characterised in that: in the rubber arc convex (3)
Portion offers buffering cylindrical cavity (5).
3. automative wiring according to claim 1 resistance to compression cable, it is characterised in that: the rubber arc convex (3) is remote
One end from fire-retardant inner tube (2) is bonded with insulating protective sleeve (4) outer wall.
4. automative wiring according to claim 1 resistance to compression cable, it is characterised in that: in insulation framework (6) section
Prolong its length direction and offer center thermal hole (8) in heart position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821795519.3U CN208834788U (en) | 2018-11-01 | 2018-11-01 | A kind of automative wiring resistance to compression cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821795519.3U CN208834788U (en) | 2018-11-01 | 2018-11-01 | A kind of automative wiring resistance to compression cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208834788U true CN208834788U (en) | 2019-05-07 |
Family
ID=66319998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821795519.3U Active CN208834788U (en) | 2018-11-01 | 2018-11-01 | A kind of automative wiring resistance to compression cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208834788U (en) |
-
2018
- 2018-11-01 CN CN201821795519.3U patent/CN208834788U/en active Active
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