CN219122989U

CN219122989U - Multi-core branch combined wire and cable

Info

Publication number: CN219122989U
Application number: CN202223181469.9U
Authority: CN
Inventors: 徐桥芬; 罗灿; 徐子勋
Original assignee: Hubei Yihong Technology Co ltd
Current assignee: Hubei Yihong Technology Co ltd
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-06-02
Anticipated expiration: 2032-11-30

Abstract

The utility model discloses a multi-core branch combined wire and cable, which comprises a protective layer, wherein an armor layer is arranged on the inner side of the protective layer, a filler layer is arranged on the inner side of the armor layer, a fixed pipe is arranged on the inner side of the filler layer, a plurality of groups of wire slots are formed in the fixed pipe, branch cables are arranged on the inner sides of the plurality of groups of wire slots, an insulating layer is arranged on the outer side of the branch cables, and a plurality of groups of pressing blocks are arranged on the outer side of the protective layer; according to the utility model, through the mutual matching among the protective layer, the armor layer, the pressing block, the packing layer, the fixed pipe, the trunking, the branch cable and the insulating layer, the device can penetrate the branch cable into the trunking of the honeycomb structure for protection, when the cable is extruded, deformation of the pressing block can be uniformly distributed on the outer side of the protective layer to offset a part of extrusion force, and then the extrusion force suffered by the branch cable can be buffered again by using the rubber salient points, and meanwhile, the trunking honeycomb structure has good compression resistance.

Description

Multi-core branch combined wire and cable

Technical Field

The utility model relates to the technical field of wires and cables, in particular to a multi-core branch combined wire and cable.

Background

Under the development and construction of modern society, the electric power demand is not separated in the fields of people's daily life and the like, and an electric wire and a cable are necessary devices in electric power construction and are used for conveying electric energy, so that various types of electric wires and cables gradually appear according to different use environments of the cables, and one of the electric wires and the cables is a multi-core branch combined electric wire and cable;

some of the problems with existing devices are: the multi-core branch combined wire and cable is a wire and cable which combines a plurality of groups of cables together, when the wires and cables are extruded by external force, the extrusion force of the wires and cables is difficult to be effectively relieved, the cables are mutually extruded, the cables are easy to be damaged, and the compression resistance is poor.

Disclosure of Invention

The utility model aims to provide a multi-core branch combined wire and cable, which solves the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a multicore branch combination electric wire and cable, includes the inoxidizing coating, the inboard of inoxidizing coating is provided with the armor, the inboard of armor is provided with the packing layer, the packing layer inboard is provided with fixed pipe, the multiunit wire casing has been seted up to the inside of fixed pipe, multiunit the inboard of wire casing is provided with branch cable, branch cable's outside is provided with the insulating layer, the outside of inoxidizing coating sets up multiunit press piece.

Preferably, the both sides and the bottom of fixed pipe are provided with multiunit connecting rod, and multiunit connecting rod keep away from one side of fixed pipe and are connected with the armor for promote the connection stability of fixed pipe.

Preferably, the multiunit the wire casing is honeycomb and distributes, the inboard of wire casing evenly is provided with multiunit rubber bump, and multiunit rubber bump is laminated mutually with branch cable, and the rubber bump can carry out spacing to branch cable to can cushion it and receive the extrusion injury.

Preferably, the outer side of the protective layer is uniformly provided with a plurality of groups of grooves, the inner side of the pressing block is provided with a clamping block matched with the grooves, and the buffering effect on external force can be improved.

Preferably, the fixing tube is made of nylon material, and has good insulating property.

Compared with the prior art, the utility model has the beneficial effects that: this multicore branch combination wire and cable passes through inoxidizing coating, armor, presses briquetting, packing layer, fixed pipe, wire casing, mutually supporting between branch cable and the insulating layer for the device can penetrate branch cable in honeycomb's the wire casing and protect, when the cable receives the extrusion, accessible inoxidizing coating outside evenly distributed presses the briquetting deformation to offset a part extrusion force, and the extrusion force that the branch cable received can be buffered again to the reuse rubber bump, and wire casing honeycomb itself just has better compressive property simultaneously, can provide better protection to branch cable, has promoted device stability in use.

Drawings

FIG. 1 is a front cross-sectional view of the present utility model;

FIG. 2 is a side cross-sectional view of the present utility model;

fig. 3 is an enlarged schematic view of the structure a of fig. 1 according to the present utility model.

In the figure: 1. a protective layer; 2. an armor layer; 3. pressing the blocks; 4. a filler layer; 5. a fixed tube; 6. a wire slot; 7. a branch cable; 8. an insulating layer.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, embodiments of the present utility model are provided: the utility model provides a multicore branch combination wire and cable, including inoxidizing coating 1, the inboard of inoxidizing coating 1 is provided with armor 2, the inboard of armor 2 is provided with filler layer 4, the inboard of filler layer 4 is provided with fixed pipe 5, fixed pipe 5 is made by nylon material, have better insulating properties, both sides and bottom and the bottom of fixed pipe 5 are provided with multiunit connecting rod, and multiunit connecting rod keep away from one side of fixed pipe 5 and be connected with armor 2 for promote the connection stability of fixed pipe 5, multiunit wire casing 6 has been seted up to the inside of fixed pipe 5;

the multiunit wire casing 6 is honeycomb and distributes, the inboard of wire casing 6 evenly is provided with multiunit rubber bump, and multiunit rubber bump is laminated mutually with branch cable 7, the rubber bump can carry out spacingly to branch cable 7, and can cushion it and receive extrusion injury, the inboard of multiunit wire casing 6 is provided with branch cable 7, the outside of branch cable 7 is provided with insulating layer 8, the outside of inoxidizing coating 1 sets up multiunit press piece 3, multiunit recess has evenly been seted up in inoxidizing coating 1's outside, multiunit press piece 3's inboard is provided with the fixture block with recess matched with, can promote the cushioning effect to external force.

Working principle: the device can penetrate branch cable 7 into honeycomb's wire casing 6 in protect, utilize the rubber bump in the wire casing 6 can carry out spacing to branch cable 7 to when the cable receives the extrusion, the inoxidizing coating 1 outside evenly distributed is pressed when briquetting 3 receives the extrusion, can take place deformation and make in the fixture block extrusion recess, offset a part extrusion force, the extrusion force that the branch cable 7 received can be buffered again to the reuse rubber bump, wire casing 6 honeycomb itself just has better compressive property simultaneously, make branch cable 7 can receive better protection, can carry out insulating protection to the cable through armor 2, can promote the fire resistance of cable through packing layer 4.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected" and "connected" are to be construed broadly, and may be either a fixed connection or a removable connection, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Claims

1. The utility model provides a multicore branch combination wire and cable, includes inoxidizing coating (1), its characterized in that: the inside of inoxidizing coating (1) is provided with armor (2), the inboard of armor (2) is provided with packing layer (4), packing layer (4) inboard is provided with fixed pipe (5), multiunit wire casing (6) have been seted up to the inside of fixed pipe (5), multiunit the inboard of wire casing (6) is provided with branch cable (7), the outside of branch cable (7) is provided with insulating layer (8), the outside of inoxidizing coating (1) sets up multiunit press piece (3).

2. The multi-core branch combined wire and cable according to claim 1, wherein: the two sides and the bottom of the fixed pipe (5) are provided with a plurality of groups of connecting rods, and one side, far away from the fixed pipe (5), of the plurality of groups of connecting rods is connected with the armor (2).

3. The multi-core branch combined wire and cable according to claim 1, wherein: the wire grooves (6) are distributed in a honeycomb structure, a plurality of groups of rubber protruding points are uniformly arranged on the inner side of the wire grooves (6), and the plurality of groups of rubber protruding points are attached to the branch cables (7).

4. The multi-core branch combined wire and cable according to claim 1, wherein: the outer side of the protective layer (1) is uniformly provided with a plurality of groups of grooves, and the inner side of the pressing block (3) is provided with a clamping block matched with the grooves.

5. The multi-core branch combined wire and cable according to claim 1, wherein: the fixing tube (5) is made of nylon material.