CN216980162U - Anticorrosive withstand voltage's industry pencil - Google Patents
Anticorrosive withstand voltage's industry pencil Download PDFInfo
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- CN216980162U CN216980162U CN202220367134.7U CN202220367134U CN216980162U CN 216980162 U CN216980162 U CN 216980162U CN 202220367134 U CN202220367134 U CN 202220367134U CN 216980162 U CN216980162 U CN 216980162U
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Abstract
The utility model discloses an anticorrosion and pressure-resistant industrial wire harness which comprises a wire harness and a protection mechanism, wherein the protection mechanism is arranged inside the wire harness and comprises a first protection layer, a second protection layer and a pressure-resistant mechanism, the pressure-resistant mechanism is arranged on the first protection layer and the second protection layer and comprises a plurality of metal wires, a plurality of convex blocks are arranged on the inner side of the first protection layer at equal intervals, a first through hole is formed in each convex block, and a plurality of second through holes are formed in the second protection layer at equal intervals. According to the wire harness, the wire cores are arranged in the inner cavity of the second protective layer, the protective layer is sleeved on the outer wall of the second protective layer, and the metal wires are inserted into the inner cavities of the first through hole and the second through hole on the first protective layer and the second protective layer, so that the metal wires are arranged outside the wire cores in an annular array mode, the strength of the first protective layer and the strength of the second protective layer are enhanced by utilizing the high-strength characteristic of the metal wires, the inner wire cores are protected, and the pressure resistance of the wire harness is improved.
Description
Technical Field
The utility model relates to the field of industrial wire harnesses, in particular to an anticorrosive and pressure-resistant industrial wire harness.
Background
The wire harness is a wiring component for connecting various electrical equipment in a circuit, and consists of an insulating sheath, a wiring terminal and a conducting wire, and the wire harness can be applied to various mechanical and electronic equipment.
Because the importance of pencil, very important when consequently guaranteeing the security of pencil all needs the circular telegram in the pencil work, and the pencil receives external object's striking and extrusion easily in the use, and long-time extrusion can make the sinle silk of pencil and insulating protective layer take place to warp, causes the fracture of sinle silk and the damage of protective layer even, influences the pencil and normally works, leads to the burnout of pencil very easily, more can lead to the whole of equipment to burn out when serious.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to provide an industrial wire harness that is corrosion-resistant and pressure-resistant to solve the problems set forth in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: an anticorrosion and pressure-resistant industrial wire harness comprises a wire harness and a protection mechanism, wherein the protection mechanism is arranged inside the wire harness;
the protection mechanism comprises a first protection layer, a second protection layer and a compression-resistant mechanism, wherein the second protection layer is arranged on the inner side of the first protection layer, and the compression-resistant mechanism is arranged on the first protection layer and the second protection layer;
the anti-compression mechanism comprises a plurality of metal wires, a plurality of protruding blocks are arranged on the inner side of the first protective layer at equal intervals, a first through hole is formed in each protruding block, a second through hole is formed in the second protective layer at equal intervals, and the metal wires are arranged in inner cavities of the first through hole and the second through hole.
Preferably, a plurality of grooves are formed in the outer wall of the second protective layer in an annular array at equal intervals, and inner cavities of the grooves are connected with the protruding blocks in a sliding penetrating mode.
Preferably, a plurality of wire cores are arranged in the inner cavity of the second protective layer, and insulating protective layers are arranged outside the wire cores.
Preferably, the outside of inoxidizing coating one is provided with the glass fiber layer, be provided with anticorrosive coating on the inner wall of glass fiber layer, the glass fiber layer is range upon range of setting in proper order with anticorrosive coating.
Preferably, the outer wall of the first protective layer is provided with a corrosion-resistant layer, and the outer wall of the corrosion-resistant layer is attached to the inner side of the corrosion-resistant layer.
Preferably, the inner wall of the first protective layer is attached to the outer wall of the second protective layer, and the first through holes and the second through holes are arranged in a staggered mode.
The utility model has the technical effects and advantages that:
(1) according to the wire harness, the arrangement mode that the first protective layer, the second protective layer, the first through hole, the second through hole and the metal wires are matched is utilized, the wire core is arranged in the inner cavity of the second protective layer, the protective layer is sleeved on the outer wall of the second protective layer, the metal wires are inserted into the inner cavities of the first through hole and the second through hole on the first protective layer and the second protective layer, so that the plurality of metal wires are arranged outside the wire core in an annular array mode, the strength of the first protective layer and the strength of the second protective layer are enhanced by utilizing the high-strength characteristic of the metal wires, the inner wire core is protected, and the pressure resistance of the wire harness is improved;
(2) according to the utility model, by utilizing the arrangement mode of matching the convex block and the groove, the convex block on the inner wall of the first protective layer is arranged in the inner cavity of the groove formed on the outer wall of the second protective layer, so that the first through hole on the convex block and the second through hole on the second protective layer are arranged in a staggered manner, a plurality of metal wires are ensured to be wound on the outer part of the wire core, and the protection performance of the metal wires on the inner part of a wire harness is improved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is an enlarged schematic view of the utility model at a in fig. 1.
Fig. 3 is an enlarged schematic view of the utility model at B of fig. 1.
In the figure: 1. a wire harness; 2. a protection mechanism; 21. a first protective layer; 22. a second protective layer; 23. a compression resistance mechanism; 231. a metal wire; 232. a bump; 233. a first through hole; 234. a second through hole; 3. a groove; 4. a wire core; 5. an insulating protective layer; 6. a glass fiber layer; 7. an anti-corrosion coating; 8. a corrosion resistant layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model provides an anticorrosion and pressure-resistant industrial wire harness as shown in figures 1-3, which comprises a wire harness 1 and a protection mechanism 2, wherein the protection mechanism 2 is arranged inside the wire harness 1, and the protection mechanism 2 is used for enhancing the pressure resistance of the wire harness 1, protecting a wire core 4 inside and improving the safety of the wire harness 1;
the protection mechanism 2 comprises a first protection layer 21, a second protection layer 22 and a compression-resistant mechanism 23, the second protection layer 22 is arranged on the inner side of the first protection layer 21, the first protection layer 21 and the second protection layer 22 are both in a circular tube shape and made of rubber materials and used for protecting the wire core 4, the compression-resistant mechanism 23 is arranged on the first protection layer 21 and the second protection layer 22, and the compression-resistant mechanism 23 is used for enhancing the strength of the wire harness 1, improving the compression-resistant capacity of the wire harness 1 and reducing the damage to the inner wire core 4;
the compression-resistant mechanism 23 comprises a plurality of metal wires 231, the metal wires 231 are made of an aluminum alloy material and have certain flexibility, and the strength of the first protective layer 21 and the second protective layer 22 is enhanced by utilizing the high-strength characteristic of the aluminum alloy, a plurality of lugs 232 are equidistantly arranged on the inner side of the first protective layer 21 in an annular array, the lugs 232 are arranged in an arc shape and used for mounting the metal wires 231, a first through hole 233 is formed in each lug 232, a plurality of second through holes 234 are equidistantly arranged on the second protective layer 22 in an annular array, the metal wires 231 are arranged in inner cavities of the first through hole 233 and the second through holes 234, and the metal wires 231 are arranged in the inner cavities of the first through hole 233 and the second through holes 234 in an inserting manner, so that the plurality of metal wires 231 are arranged outside the wire core 4 in an annular array manner to protect the wire core 4;
a plurality of grooves 3 are formed in the outer wall of the second protective layer 22 in an annular array at equal intervals, the grooves 3 are arranged in an arc-shaped groove, correspond to the positions of the lugs 232 and are used for mounting the lugs 232, the inner cavities of the grooves 3 are connected with the lugs 232 in a sliding and penetrating manner, the outer walls of the lugs 232 are attached to the inner walls of the grooves 3, and therefore the first protective layer 21 and the second protective layer 22 can be mounted conveniently;
a plurality of wire cores 4 are arranged in an inner cavity of the second protective layer 22, the wire cores 4 are made of metal copper materials and are main bodies of the wire harness 1, insulating protective layers 5 are arranged outside the wire cores 4, the wire cores 4 are arranged in the inner cavity of the insulating protective layers 5 in an inserting mode, and the insulating protective layers 5 are made of rubber materials, have insulating characteristics and are used for protecting the wire cores 4;
the glass fiber layer 6 is arranged outside the protective layer I21, the glass fiber layer 6 is arranged on the outermost portion of the wire harness 1, the glass fiber layer has good toughness and wear resistance, the protective layer I21 inside the glass fiber layer is protected, the inner wall of the glass fiber layer 6 is provided with the anti-corrosion coating 7, the anti-corrosion coating 7 is made of composite ceramic materials and is uniformly coated on the inner wall of the glass fiber layer 6 to prevent corrosion to the protective layer I21, and the glass fiber layer 6 and the anti-corrosion coating 7 are sequentially stacked;
the corrosion-resistant layer 8 is arranged on the outer wall of the first protective layer 21, the corrosion-resistant layer 8 is made of PPO (polyphenylene oxide) plastics and PEEK (polyether-ether-ketone) resin composite materials, the first protective layer 21 is protected, corrosion of the first protective layer 21 is reduced, the outer wall of the corrosion-resistant layer 8 is attached to the inner side of the corrosion-resistant coating 7, the inner wall of the wire harness 1 is protected by the corrosion-resistant layer 8 and the corrosion-resistant coating 7, and the inner wire core 4 is prevented from being corroded and damaged;
the inner wall of the first protective layer 21 is attached to the outer wall of the second protective layer 22, and the first through holes 233 and the second through holes 234 are arranged in a staggered mode, so that the plurality of metal wires 231 are arranged in an annular array mode, and stable protection is conducted on the inner wire cores 4.
The working principle of the utility model is as follows: the wire core 4 is arranged in an inner cavity of the protective layer two 22, the protective layer one 21 is sleeved on the outer wall of the protective layer two 22, the metal wires 231 penetrate through inner cavities of the through holes one 233 and the through holes two 234 on the protective layer one 21 and the protective layer two 22, the metal wires 231 are arranged outside the wire core 4 in an annular array mode, the strength of the protective layer one 21 and the strength of the protective layer two 22 are enhanced by utilizing the high-strength characteristic of the metal wires 231, the wire core 4 inside the wire core are protected, the pressure resistance of the wire harness 1 is improved, meanwhile, the protruding blocks 232 on the inner wall of the protective layer one 21 are arranged in inner cavities of the grooves 3 formed in the outer wall of the protective layer two 22, the through holes one 233 on the protruding blocks 232 and the through holes two 234 on the protective layer two 22 are arranged in an interlaced mode, and the metal wires 231 are enabled to be arranged outside the wire core 4 in an encircling mode.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (6)
1. An anticorrosion and pressure-resistant industrial wire harness comprises a wire harness (1) and a protection mechanism (2), and is characterized in that the protection mechanism (2) is arranged inside the wire harness (1);
the protection mechanism (2) comprises a first protection layer (21), a second protection layer (22) and a compression-resistant mechanism (23), the second protection layer (22) is arranged on the inner side of the first protection layer (21), and the compression-resistant mechanism (23) is arranged on the first protection layer (21) and the second protection layer (22);
the pressure-resistant mechanism (23) comprises a plurality of metal wires (231), a plurality of protruding blocks (232) are arranged on the inner side of the first protective layer (21) at equal intervals, a first through hole (233) is formed in each protruding block (232), a second through hole (234) is formed in the second protective layer (22) at equal intervals, and the metal wires (231) are arranged in inner cavities of the first through hole (233) and the second through hole (234).
2. The corrosion-resistant and pressure-resistant industrial wiring harness as claimed in claim 1, wherein a plurality of grooves (3) are formed in the outer wall of the second protective layer (22) in an annular array at equal intervals, and the inner cavities of the grooves (3) are slidably inserted and connected with the protrusions (232).
3. The corrosion-resistant and pressure-resistant industrial wire harness as claimed in claim 1, wherein a plurality of wire cores (4) are arranged in the inner cavity of the second protective layer (22), and an insulating protective layer (5) is arranged outside the wire cores (4).
4. The corrosion-resistant and pressure-resistant industrial wiring harness as claimed in claim 1, wherein a glass fiber layer (6) is arranged outside the first protective layer (21), an anticorrosive coating (7) is arranged on the inner wall of the glass fiber layer (6), and the glass fiber layer (6) and the anticorrosive coating (7) are sequentially stacked.
5. An anticorrosion and pressure-resistant industrial wiring harness according to claim 1, wherein the outer wall of the first protective layer (21) is provided with the corrosion-resistant layer (8), and the outer wall of the corrosion-resistant layer (8) is attached to the inner side of the anticorrosion coating (7).
6. The corrosion and pressure resistant industrial wiring harness as claimed in claim 1, wherein the inner wall of the first protective layer (21) is attached to the outer wall of the second protective layer (22), and the first through holes (233) and the second through holes (234) are staggered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220367134.7U CN216980162U (en) | 2022-02-23 | 2022-02-23 | Anticorrosive withstand voltage's industry pencil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220367134.7U CN216980162U (en) | 2022-02-23 | 2022-02-23 | Anticorrosive withstand voltage's industry pencil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216980162U true CN216980162U (en) | 2022-07-15 |
Family
ID=82354315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220367134.7U Active CN216980162U (en) | 2022-02-23 | 2022-02-23 | Anticorrosive withstand voltage's industry pencil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216980162U (en) |
-
2022
- 2022-02-23 CN CN202220367134.7U patent/CN216980162U/en active Active
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