CN212304560U

CN212304560U - Cable protection pipe convenient to multiunit centre gripping

Info

Publication number: CN212304560U
Application number: CN202021110036.2U
Authority: CN
Inventors: 丁元鹏
Original assignee: Jiangsu Yunxuanda Power Technology Co ltd
Current assignee: Jiangsu Yunxuanda Power Technology Co ltd
Priority date: 2020-06-16
Filing date: 2020-06-16
Publication date: 2021-01-05
Anticipated expiration: 2030-06-16

Abstract

The utility model discloses a cable protection pipe convenient to multiunit centre gripping, including body, insulating paint layer, interior body, pottery lamella, conductive coating, metal level, insulating layer, wearing layer, flame retardant coating, antiskid groove, triangle-shaped cavity, isolation backup pad and interior hexagon pipeline, the surface of body is provided with the antiskid groove, and the upper surface in antiskid groove is provided with the antiskid coating, the below of triangle-shaped cavity is provided with outer hexagon pipeline, and the internal surface of outer hexagon pipeline is provided with interior body. This cable protection pipe convenient to multiunit centre gripping is provided with the area of contact that the antiskid groove can increase between the body, and a plurality of body centre gripping uses simultaneously of being convenient for, sets up the frictional force that the anti-skidding coating in antiskid inslot portion can increase between the body, prevents to drop in handling, is provided with the triangle-shaped cavity and can effectively dispel the heat to the cable to prevent that the cable from receiving ambient temperature's influence, delay cable insulation layer rubber ageing.

Description

Cable protection pipe convenient to multiunit centre gripping

Technical Field

The utility model relates to a cable protection technical field specifically is a cable protection pipe convenient to multiunit centre gripping.

Background

The cable protection pipe is a metal protection pipe which is laid on the outer layer of the cable and has certain mechanical strength in order to prevent the cable from being damaged. The cable protection pipe is mainly installed in a section where the communication cable and the power line are crossed, so that the short circuit accident caused by the disconnection of the power line is prevented, the communication cable and the steel wire rope are electrified, the cable, the switch and the machine core board are protected, the whole machine is not burnt out, and a certain isolation effect is achieved on the magnetic field interference of the power line. The existing cable protection pipe has the problems of low carrying efficiency, poor internal protection effect, difficult cable laying and easy aging of cables, and technical innovation is performed on the basis of the existing cable protection pipe equipment under the conditions

SUMMERY OF THE UTILITY MODEL

To the above-mentioned weak point that exists among the prior art, the utility model aims at providing a cable protection pipe convenient to multiunit centre gripping.

The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is: a cable protection pipe convenient for clamping multiple groups comprises a pipe body, an insulating paint layer, an inner pipe body, a ceramic sheet layer, a conductive coating, a metal layer, a heat insulation layer, a wear-resistant layer, a fireproof layer, an anti-skidding groove, a triangular cavity, an isolation support plate and an inner hexagonal pipeline, wherein the outer surface of the pipe body is provided with the anti-skidding groove, the upper surface of the anti-skidding groove is provided with the anti-skidding coating, the inner surface of the pipe body is provided with the insulating paint layer, the inner surface of the insulating paint layer is provided with the triangular cavity, the outer hexagonal pipeline is arranged below the triangular cavity, the inner surface of the outer hexagonal pipeline is provided with the inner pipe body, the outer surface of the inner pipe body is provided with the wear-resistant layer, the inner surface of the wear-resistant layer is provided with the heat insulation, the internal surface of pottery lamella is provided with the isolation backup pad, the inside of pottery lamella is provided with the flame retardant coating, interior hexagon pipeline sets up in the inside of body.

The anti-slip coating is fixedly connected with the pipe body through the anti-slip groove, and the anti-slip groove is parallel to the horizontal direction of the pipe body.

The triangular cavities are fixedly connected with the insulating paint layer, and the number of the triangular cavities is six.

The ceramic sheet layer is fixedly connected with the metal layer through the conductive coating, and the metal layer is fixedly connected with the wear-resistant layer through the heat insulation layer.

The isolation supporting plates are fixedly connected with the inner pipe body, and the number of the isolation supporting plates is six.

The fireproof layer is fixedly connected with the isolation support plate, and the fireproof layer is matched with the internal size of the isolation support plate.

The utility model has the advantages that: the anti-skid coating arranged in the anti-skid groove can increase the friction force between the pipe bodies and prevent the pipe bodies from falling off in the carrying process, the triangular cavity can effectively dissipate heat of the cable, thereby preventing the cable from being influenced by external temperature, delaying the aging of the insulating layer rubber of the cable, the ceramic sheet layer in the inner pipe body can make the inner wall smooth, reduce the friction force and reduce the threading resistance, the conductive coating can effectively absorb electromagnetic waves and prevent the pipe from heating, the isolation support plate and the inner hexagonal pipeline form a networked three-dimensional support structure, can obviously improve the compressive strength and the bending resistance, has the obvious characteristics of good impact resistance, firmness, durability and the like, and can effectively avoid the influence of mutual interference of cable penetration when a plurality of cables are laid by simultaneously dividing the inner pipe body into a plurality of isolation cavities, the laying difficulty can be obviously reduced, the construction efficiency is improved, and the fireproof layer arranged on the isolation supporting plate effectively prevents the cable from influencing other circuits of the isolation cavity when the cable catches fire due to aging and other reasons.

Drawings

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

FIG. 2 is a schematic view of the external cross-sectional structure of the present invention;

fig. 3 is a schematic view of the cross-sectional structure of the inner tube body of the present invention.

In the figure: 1. a pipe body; 2. an insulating paint layer; 3. an inner tube body; 4. a ceramic sheet layer; 5. a conductive coating; 6. a metal layer; 7. a thermal insulation layer; 8. a wear layer; 9. a fire barrier layer; 10. an anti-slip groove; 11. a triangular cavity; 12. isolating the support plate; 13. an inner hexagonal pipe; 14. an outer hexagonal pipe; 15. and (4) an anti-slip coating.

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.

Referring to fig. 1-3, a cable protection tube convenient for multi-group clamping comprises a tube body 1, an insulating paint layer 2, an inner tube body 3, a ceramic sheet layer 4, a conductive coating 5, a metal layer 6, a heat insulation layer 7, a wear-resistant layer 8, a fire-proof layer 9, an anti-slip groove 10, a triangular cavity 11, an isolation support plate 12 and an inner hexagonal pipeline 13, wherein the outer surface of the tube body 1 is provided with the anti-slip groove 10, the upper surface of the anti-slip groove 10 is provided with the anti-slip coating 15, the inner surface of the tube body 1 is provided with the insulating paint layer 2, the inner surface of the insulating paint layer 2 is provided with the triangular cavity 11, the lower part of the triangular cavity 11 is provided with the outer hexagonal pipeline 14, the inner surface of the outer hexagonal pipeline 14 is provided with the inner tube body 3, the outer surface of the inner, and the internal surface of metal level 6 is provided with conductive coating 5, and the internal surface of conductive coating 5 is provided with ceramic lamella 4, and the internal surface of ceramic lamella 4 is provided with isolation backup pad 12, and the inside of ceramic lamella 4 is provided with flame retardant coating 9, and interior hexagon pipeline 13 sets up in the inside of body 1.

In the utility model, the anti-skid coating 15 is fixedly connected with the pipe body 1 through the anti-skid groove 10, the anti-skid groove 10 is parallel to the horizontal direction of the pipe body 1, the anti-skid groove 10 is arranged to increase the contact area between the pipe bodies 1, so that a plurality of pipe bodies 1 can be clamped and used at the same time, the anti-skid coating 15 arranged in the anti-skid groove 10 can increase the friction force between the pipe bodies 1 and prevent the pipe bodies from falling off in the carrying process;

the triangular cavities 11 are fixedly connected with the insulating paint layer 2, the number of the triangular cavities 11 is six, and the triangular cavities 11 can effectively dissipate heat of the cable, so that the cable is prevented from being influenced by external temperature, and rubber aging of an insulating layer of the cable is delayed;

the ceramic sheet layer 4 is fixedly connected with the metal layer 6 through the conductive coating 5, the metal layer 6 is fixedly connected with the wear-resistant layer 8 through the heat insulation layer 7, the ceramic sheet layer 4 in the inner pipe body 3 is arranged, the inner wall can be smooth, the friction force is reduced, the threading resistance is reduced, the conductive coating 5 can effectively absorb electromagnetic waves, and the heating of the pipe is prevented;

the isolation support plates 12 are fixedly connected with the inner pipe body 3, the number of the isolation support plates 12 is six, the isolation support plates 12 and the inner hexagonal pipeline 13 are arranged to form a networked three-dimensional support structure, the compressive strength and the bending resistance can be obviously improved, the isolation support structure has the obvious characteristics of good impact resistance, firmness, durability and the like, meanwhile, the inner part of the inner pipe body 3 is divided into a plurality of isolation cavities, the influence of mutual interference of cable penetrating during the laying of a plurality of cables can be effectively avoided, the laying difficulty can be obviously reduced, and the construction efficiency can be improved;

the fireproof layer 9 is fixedly connected with the isolation support plate 12, the fireproof layer 9 is matched with the internal size of the isolation support plate 12, and the fireproof layer 9 arranged on the isolation support plate 12 effectively prevents the cable from influencing other circuits of the isolation cavity due to aging and other reasons.

The utility model discloses a theory of operation is: when in use, the pipe body 1 is clamped by a clamping tool to the anti-skid groove 10 arranged on the outer surface of the pipe body 1, the anti-skid coating 15 in the anti-skid groove 10 plays a certain anti-skid role, after the clamping is finished, the pipe body 1 is placed at a proper position, after the pipe body 1 is placed, a cable to be placed is inserted into an isolation cavity formed between the inner hexagonal pipeline 13 and the isolation support plate 12 in the pipe body 1, the ceramic sheet layer 4 on the inner surface of the inner pipe body 3 is convenient for laying the cable, the arranged conductive coating 5, the metal layer 6, the thermal insulation layer 7, the wear-resistant layer 8 and the fireproof layer 9 all have a certain protection role on the cable, the arranged outer hexagonal pipeline 14 is externally tangent to the inner pipe body 3 and is fixedly connected with the triangular cavity 11 to form a thermal insulation gap, so that the inside of the cable can be effectively prevented from being influenced by the external environment, the insulating paint film adhesive, the cable protection pipe has the advantages of smooth, soft and flexible surface, certain wear resistance and elasticity, good electrical performance, and difficult shedding of the insulating paint layer 2 when the protection pipe is deformed greatly, which is the working principle of the cable protection pipe convenient for clamping multiple groups.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a cable protection pipe convenient to multiunit centre gripping, includes body (1), insulating paint layer (2), interior body (3), ceramic lamella (4), conductive coating (5), metal level (6), insulating layer (7), wearing layer (8), flame retardant coating (9), antiskid groove (10), triangle-shaped cavity (11), keeps apart backup pad (12) and interior hexagon pipeline (13), its characterized in that: the outer surface of the pipe body (1) is provided with an anti-skid groove (10), the upper surface of the anti-skid groove (10) is provided with an anti-skid coating (15), the inner surface of the pipe body (1) is provided with an insulating paint layer (2), the inner surface of the insulating paint layer (2) is provided with a triangular cavity (11), an outer hexagonal pipeline (14) is arranged below the triangular cavity (11), an inner pipe body (3) is arranged inside the outer hexagonal pipeline (14), the inner surface of the inner pipe body (3) is provided with a wear-resistant layer (8), the inner surface of the wear-resistant layer (8) is provided with a heat-insulating layer (7), the inner surface of the heat-insulating layer (7) is provided with a metal layer (6), the inner surface of the metal layer (6) is provided with a conductive coating (5), the inner surface of the conductive coating (5) is provided with a ceramic sheet layer, the inside of pottery lamella (4) is provided with flame retardant coating (9), interior hexagon pipeline (13) sets up in the inside of body (1).

2. A cable protection tube facilitating multiple clamping sets according to claim 1, wherein: the anti-slip coating (15) is fixedly connected with the pipe body (1) through the anti-slip groove (10), and the anti-slip groove (10) is parallel to the horizontal direction of the pipe body (1).

3. A cable protection tube facilitating multiple clamping sets according to claim 1, wherein: the triangular cavities (11) are fixedly connected with the insulating paint layer (2), and the number of the triangular cavities (11) is six.

4. A cable protection tube facilitating multiple clamping sets according to claim 1, wherein: the ceramic sheet layer (4) is fixedly connected with the metal layer (6) through the conductive coating (5), and the metal layer (6) is fixedly connected with the wear-resistant layer (8) through the heat insulation layer (7).

5. A cable protection tube facilitating multiple clamping sets according to claim 1, wherein: the isolation support plates (12) are fixedly connected with the inner pipe body (3), and the number of the isolation support plates (12) is six.

6. A cable protection tube facilitating multiple clamping sets according to claim 1, wherein: the fireproof layer (9) is fixedly connected with the isolation support plate (12), and the fireproof layer (9) is matched with the inner size of the isolation support plate (12).