CN218241402U

CN218241402U - Water-blocking torsion-resistant pressure-resistant computer cable

Info

Publication number: CN218241402U
Application number: CN202222380924.1U
Authority: CN
Inventors: 吴迪; 胡生辉; 李过
Original assignee: Jiangsu Ruiyang Cable Co ltd
Current assignee: Jiangsu Ruiyang Cable Co ltd
Priority date: 2022-09-07
Filing date: 2022-09-07
Publication date: 2023-01-06
Anticipated expiration: 2032-09-07

Abstract

The application discloses resistant withstand voltage computer cable that turns round blocks water, including the restrictive coating, the both sides of restrictive coating all are provided with the bar protection shield, the outside of one of them bar protection shield is provided with a plurality of inserted block units, the inserted block unit includes two T shape inserted blocks, the outside of another bar protection shield is provided with a plurality of slot units, the slot unit includes two T shape slots that match with T shape inserted block, the inboard of bar protection shield is provided with a plurality of bars arch, restrictive coating department has a plurality of bar recesses that match with the bar arch, be provided with a plurality of cable cores in the restrictive coating, the cable core includes the protective layer by outer to interior setting gradually, the water blocking layer, outer shielding layer, fire-retardant layer and sinle silk. The utility model provides a cable has the cross-section and is the restrictive coating of rectangle to resistant turning round more, resistance to compression, and have the water blocking layer, thereby it is effectual to block water, through the cooperation of T shape inserted block and T shape slot, two adjacent cables conveniently peg graft, thereby the cable is cleaner and tidier, avoids in disorder and makes things convenient for the later stage to overhaul.

Description

Water-blocking torsion-resistant pressure-resistant computer cable

Technical Field

The utility model relates to the technical field of cables, more specifically relates to a resistant withstand voltage computer cable that turns round that blocks water.

Background

With the rapid development of the industry in China, the popularization and application of electrical automation in various industries, the application range and the application amount of computer cables in the industry are continuously increased, and the computer cables are mainly used for control connection and signal transmission of computer systems.

Computer cable among the prior art, especially large-scale computer need install very many computer cable simultaneously when using, and many computer cables are when the winding displacement, and the circuit is chaotic easily, very easily appears the problem that the computer cable intertwined and knoed, and later stage is also not convenient enough when overhauing to current computer cable's the effect of blocking water is relatively weak, is difficult to be applicable to moist operational environment.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming prior art's defect, provide a resistant withstand voltage computer cable that turns round that blocks water.

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a resistant withstand voltage computer cable that turns round blocks water, includes that the cross-section is the restrictive coating of rectangle, the both sides of restrictive coating all are provided with the bar protection shield, one of them the outside of bar protection shield is provided with a plurality of inserted block units, the inserted block unit includes two T shape inserted blocks, another the outside of bar protection shield be provided with a plurality of with the slot unit that the inserted block unit matches, the slot unit include two with the T shape slot that the T shape inserted block matches, the T shape inserted block with T shape slot quantity is the same and one-to-one, the T shape inserted block can insert the correspondence in the T shape slot, every the inboard of bar protection shield all is provided with a plurality of bar archs, restrictive coating department have a plurality of with the protruding bar recess that matches of bar, the bar protruding with the same and one-to-of bar recess quantity, be provided with a plurality of cable cores in the restrictive coating, protective layer, fire-retardant layer and sinle silk that the cable core set gradually by the outside to the inside.

Preferably, the wire core comprises an inner protection layer, an inner shielding layer, an insulating layer and a conductor which are sequentially arranged from outside to inside.

Preferably, the strip-shaped protrusions and the strip-shaped grooves are bonded through bonding glue;

thereby conveniently connecting the bar-shaped protection plate.

Preferably, the top and the bottom of the strip-shaped protection plate are both provided with covered edges;

the wrapping covers the sheath layer, so that the connection between the strip-shaped protection plate and the sheath layer is firmer.

Preferably, the strip-shaped protrusions extend along the length direction of the strip-shaped protection plate, and the strip-shaped protrusions are distributed in a straight line shape at equal intervals;

thereby making the overall structure of the cable more stable.

Preferably, both sides of the top and both sides of the bottom of the sheath layer are provided with buffer grooves, and the buffer grooves extend along the length direction of the cable;

thereby making the cable more resistant to twisting.

Preferably, a plurality of the insert block units are distributed at equal intervals;

therefore, the adjacent two cables are more stably spliced.

Has the advantages that: the utility model provides a cable has the cross-section and is the restrictive coating of rectangle to resistant turning round more, resistance to compression, and have the water blocking layer, thereby it is effectual to block water, through the cooperation of T shape inserted block and T shape slot, two adjacent cables conveniently peg graft, thereby the cable is cleaner and tidier, avoids in disorder and makes things convenient for the later stage to overhaul.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged schematic view at A in FIG. 1;

FIG. 3 is a schematic view of the split structure of the present invention;

fig. 4 is a schematic illustration of a two cable plug fit.

Description of the reference numerals: 1. a sheath layer; 1.1, strip-shaped grooves; 1.2, buffering the groove; 2. a strip-shaped protection plate; 2.1, strip-shaped bulges; 2.2, edge covering; 3. an insert block unit; 3.1, a T-shaped insert block; 4. a slot unit; 4.1, a T-shaped slot; 5. a cable core; 5.1, a protective layer; 5.2, a water resisting layer; 5.3, an outer shielding layer; 5.4, a flame-retardant layer; 5.5, an inner protective layer; 5.6, an inner shielding layer; 5.7, an insulating layer; 5.8, a conductor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a resist the withstand voltage computer cable of turning round as shown in fig. 1-4, including the restrictive coating 1 of cross-section for the rectangle, restrictive coating 1's both sides all are provided with bar protection shield 2, one of them bar protection shield 2's the outside is provided with a plurality of inserted block units 3, inserted block unit 3 includes two T shape inserted blocks 3.1, another bar protection shield 2's the outside be provided with a plurality of with the slot unit 4 that inserted block unit 3 matches, slot unit 4 include two with the T shape inserted block 3.1 of matching of T shape inserted block 4.1 slot 3.1, T shape inserted block 3.1 with T shape slot 4.1 quantity is the same and the one-to-one, T shape inserted block 3.1 can insert the correspondence in the T shape slot 4.1, every bar protection shield 2's inboard all is provided with a plurality of bar arch 2.1, restrictive coating 1 department have a plurality of with the bar recess 1.1 that protruding 2.1 matches, protruding 2.1 with the bar recess 1 quantity is the same and the bar protection layer 5.5 is provided with the outer shielding layer of 5.5 by the bar protection layer, the fire-retardant cable core 5.5.

The wire core comprises an inner protection layer 5.5, an inner shielding layer 5.6, an insulating layer 5.7 and a conductor 5.8 which are sequentially arranged from outside to inside; the strip-shaped protrusions 2.1 are bonded with the strip-shaped grooves 1.1 through adhesive; the top and the bottom of the strip-shaped protection plate 2 are provided with covered edges 2.2; the strip-shaped protrusions 2.1 extend along the length direction of the strip-shaped protection plate 2, and the strip-shaped protrusions 2.1 are distributed in a straight shape at equal intervals; buffer grooves 1.2 are formed in the two sides of the top and the two sides of the bottom of the sheath layer 1, and the buffer grooves 1.2 extend along the length direction of the cable; a plurality of the insert block units 3 are distributed at equal intervals.

The working principle is as follows: the utility model provides a cable, the restrictive coating has, the cross-section of restrictive coating is the rectangle, thereby it is resistant more to turn round, the resistance to compression, the both sides of cable have the bar protection shield, one of them bar protection shield has a plurality of inserted block units, another bar protection shield has a plurality of slot units that match with the inserted block unit, cooperation through T shape inserted block and T shape slot, two adjacent cables conveniently peg graft, thereby the cable is cleaner and tidier, avoid in disorder and make things convenient for the later stage to overhaul, the bar recess that the bar arch corresponds is inserted in, the bar is protruding to bond through the bonding adhesive with the bar recess, bordure and encase the restrictive coating, thereby the bar protection shield is more firm with the connection of restrictive coating.

The utility model provides a cable has the cross-section and is the restrictive coating of rectangle to resistant turning round more, resistance to compression, and have the water blocking layer, thereby it is effectual to block water, through the cooperation of T shape inserted block and T shape slot, two adjacent cables conveniently peg graft, thereby the cable is cleaner and tidier, avoids in disorder and makes things convenient for the later stage to overhaul.

Although the invention has been shown and described with respect to the preferred embodiments, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the scope of the invention as defined in the following claims.

Claims

1. A water-blocking torsion-resistant pressure-resistant computer cable is characterized by comprising a sheath layer (1) with a rectangular cross section, wherein bar-shaped protection plates (2) are arranged on two sides of the sheath layer (1), a plurality of insert block units (3) are arranged on the outer side of one bar-shaped protection plate (2), each insert block unit (3) comprises two T-shaped insert blocks (3.1), a plurality of insert slot units (4) matched with the insert block units (3) are arranged on the outer side of the other bar-shaped protection plate (2), each insert slot unit (4) comprises two T-shaped insert slots (4.1) matched with the T-shaped insert blocks (3.1), T shape inserted block (3.1) with T shape slot (4.1) the same and one-to-one of quantity, T shape inserted block (3.1) can insert the correspondence in T shape slot (4.1), every the inboard of bar protection shield (2) all is provided with protruding (2.1) of a plurality of bars, restrictive coating (1) department have a plurality of with bar recess (1.1) that bar protruding (2.1) match, protruding (2.1) of bar with bar recess (1.1) the same and one-to-one of quantity, be provided with a plurality of cable cores (5) in restrictive coating (1), cable core (5) are including protective layer (5.1), water blocking layer (5.2), outer shielding layer (5.3) that set gradually by outer to interior, A flame-retardant layer (5.4) and a wire core.

2. A water-blocking, torsion-resistant and pressure-resistant computer cable according to claim 1, wherein the wire core comprises an inner sheath layer (5.5), an inner shield layer (5.6), an insulating layer (5.7) and a conductor (5.8) which are arranged in sequence from outside to inside.

3. A water-blocking, torsion-resistant, pressure-resistant computer cable according to claim 1, characterized in that the strip-shaped protrusions (2.1) and the strip-shaped grooves (1.1) are bonded by means of an adhesive glue.

4. A water-blocking, torsion-resistant, pressure-resistant computer cable according to claim 1, characterized in that the strip-shaped protection plate (2) is provided with a hem (2.2) at both the top and the bottom.

5. A water-blocking torsion-resistant pressure-resistant computer cable as claimed in claim 1, wherein the strip-shaped protrusions (2.1) extend along the length direction of the strip-shaped protection plate (2), and a plurality of the strip-shaped protrusions (2.1) are distributed in a straight line shape at equal intervals.

6. A water-blocking, torsion-resistant and pressure-resistant computer cable as claimed in claim 1, wherein both sides of the top and both sides of the bottom of the sheath layer (1) are provided with buffering grooves (1.2), and the buffering grooves (1.2) extend along the length direction of the cable.

7. A water-blocking, torsion-resistant, pressure-resistant computer cable according to claim 1, characterized in that a plurality of the plug-in block units (3) are equally spaced.