CN210896696U

CN210896696U - Anti-twisting cable

Info

Publication number: CN210896696U
Application number: CN201922175247.8U
Authority: CN
Inventors: 陈渊; 柳磊; 陈灯明; 何雨晴; 朱华倩
Original assignee: Jiangsu Zhucheng Cable Co ltd
Current assignee: Jiangsu Zhucheng Cable Co ltd
Priority date: 2019-12-08
Filing date: 2019-12-08
Publication date: 2020-06-30
Anticipated expiration: 2029-12-08

Abstract

The utility model discloses an anti-twist cable relates to cable technical field. The utility model comprises a base body, wherein the base body comprises an upper arch part, a lower arch part and a filling layer, reinforcing ribs which are arranged at equal intervals are fixed in the upper arch part, buffering parts are arranged at both sides of the base body, and the filling layer is positioned between the two buffering parts and the upper arch part and the lower arch part; cable cores arranged at intervals with the reinforcing ribs are fixed in the filling layer, a row of springs are arranged between two adjacent cable cores in the reinforcing ribs, and two ends of each spring are respectively connected with the upper arch part and the lower arch part; the bottom of base member is opened has the notch that the equidistant set up, and base member both sides all are opened the mounting hole that sets up with the notch interval. The utility model discloses a set up arched base member for cable bottom and bottom surface laminating prevent to make the cable hank in one because of external force, thereby influence laying, use or the construction process of cable.

Description

Anti-twisting cable

Technical Field

The utility model belongs to the technical field of the cable, especially, relate to an anti-twist cable.

Background

Typically a rope-like cable made up of several or groups of conductors (at least two in each group) twisted together, with the conductors of each group being insulated from one another and often twisted around a center, the entire outer surface being coated with a highly insulating coating. The cable has the characteristics of internal electrification and external insulation. The cable is composed of single-strand or multi-strand wires and insulating layer, and is used for connecting electric circuit, electric appliances, etc.

In the laying or using process of the cable, the cable is mostly directly placed on the ground, so that the cable is driven to move when construction or people pass by, even the cable is twisted together, the cable is frequently twisted and is easy to bend, the service life is influenced, and after the cable is frequently used for a long time, the cable is likely to break and damage, and loss is caused; meanwhile, the damage of the cable can also influence the working process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anti-twist cable to solve the problem that the above-mentioned background art provided.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to an anti-twisting cable, which comprises a base body, wherein the base body comprises an upper arch part, a lower arch part and a filling layer, reinforcing ribs which are arranged at equal intervals are fixed in the upper arch part, buffering parts are arranged on both sides of the base body, and the filling layer is positioned between the two buffering parts and the upper arch part and the lower arch part; cable cores arranged at intervals with the reinforcing ribs are fixed in the filling layer, a row of springs are arranged between two adjacent cable cores in the reinforcing ribs, and two ends of each spring are connected with the upper arch part and the lower arch part respectively; through the arch structure of base member, predetermine and the use of cable, avoid making the cable hank together because of self winding or the effect of external force, influence cable laying or use process.

Furthermore, the bottom of base member is opened has the notch that the equidistant setting, the notch is used for the heat dissipation, solves in the use of cable, and the bottom of base member fans hot problem.

Furthermore, mounting holes are formed in the two sides of the base body at intervals with the notches; the cable fixing device is provided with a mounting hole, so that the cable can be fixed conveniently through screws or other fixing pieces.

Further, the spring is a conical spring with a wide upper part and a narrow lower part.

Furthermore, a through hole for accommodating the spring is formed in the filling layer, and the through hole is of a round table structure with a wide upper part and a narrow lower part.

Furthermore, one side of the buffer part is of a fan-shaped structure; the buffer part of fan-shaped structure avoids the cable to cause staff or passerby to trip, and is convenient for lift wheel etc. to the base member top.

Further, the inner side of the lower arch part is of an arc-shaped structure; the arc-shaped structure is communicated with the notch.

The utility model discloses following beneficial effect has:

the utility model discloses a set up upper arc portion and lower arc portion, form the domes, through the formula structure, can be fine pull wheel etc. and grind from the cable top, avoid the wheel to drive the cable and move everywhere, even cause the cable hank to be a group, avoid the cable to hank the quality and the life that influence the cable, through being provided with the spring, play the effect of buffering shock attenuation, cooperate with the filling layer, protect the cable core, the life of salt city cable, through setting up the notch, be convenient for the cable heat dissipation, increased the life of cable; the flat structure is particularly suitable for frequently bent occasions, is not twisted, and is folded neatly to ensure the quality of the cable; the influence of the twisted cable on the construction process is reduced.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of an anti-twisting cable according to the present invention;

FIG. 2 is a top view of FIG. 1;

FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;

FIG. 4 is a cross-sectional view taken along line B-B of FIG. 2;

in the drawings, the components represented by the respective reference numerals are listed below:

1-substrate, 2-upper arch, 3-lower arch, 4-filling layer, 5-reinforcing rib, 6-buffer, 7-cable core, 8-spring, 9-notch, 10-mounting hole, 11-through hole and 12-sector structure.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model relates to an anti-twisting cable, which comprises a base body 1, wherein the base body 1 comprises an upper arch part 2, a lower arch part 3 and a filling layer 4, reinforcing ribs 5 arranged at equal intervals are fixed in the upper arch part 2, both sides of the base body 1 are provided with buffer parts 6, and the filling layer 4 is positioned between the two buffer parts 6 and the upper arch part 2 and the lower arch part 3; cable cores 7 arranged at intervals with the reinforcing ribs 5 are fixed in the filling layer 4, a row of springs 8 are arranged between two adjacent cable cores 7 in the reinforcing ribs 5, and two ends of each spring 8 are respectively connected with the upper arch part 2 and the lower arch part 3; through the arch structure of base member 1, predetermine and the use of cable, avoid making the cable hank together because of self winding or the effect of external force, influence cable laying or working process.

Wherein, the bottom of base member 1 is opened has the notch 9 that equidistant setting, and notch 9 is used for the heat dissipation, solves in the use of cable, and the bottom of base member 1 fans hot problem.

Wherein, both sides of the base body 1 are provided with mounting holes 10 which are arranged at intervals with the notch 9; mounting holes 10 are provided to facilitate the securing of the cable by screws or other fasteners.

Wherein, the spring 8 is a conical spring with a wide upper part and a narrow lower part.

Wherein, the filling layer 4 is internally provided with a through hole 11 for accommodating the spring 8, and the through hole 11 is in a round table structure with a wide upper part and a narrow lower part.

Wherein, one side of the buffer part 6 is a fan-shaped structure 12; the buffer part 6 of the fan-shaped structure avoids the cable from causing stumbling of workers or passerby, and is convenient for lifting wheels and the like to the upper side of the base body 1.

Wherein, the inner side of the lower arch part 3 is of an arc structure; the arc-shaped structure is communicated with the notch 9.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. An anti-twist cable comprising a base body (1), characterized in that: the base body (1) comprises an upper arch part (2), a lower arch part (3) and a filling layer (4), reinforcing ribs (5) which are arranged at equal intervals are fixed in the upper arch part (2), buffering parts (6) are arranged on two sides of the base body (1), and the filling layer (4) is positioned between the two buffering parts (6) and the upper arch part (2) and the lower arch part (3); filling layer (4) internal fixation has cable core (7) that set up with strengthening rib (5) interval, lie in strengthening rib (5) and install a spring (8) between two adjacent cable core (7), spring (8) both ends are connected with last hunch portion (2) and lower hunch portion (3) respectively.

2. An anti-twist cable according to claim 1, characterized in that the base body (1) is provided at its bottom end with notches (9) arranged at equal intervals.

3. An anti-twist cable according to claim 2, characterized in that the base body (1) is provided on both sides with mounting holes (10) spaced from the notches (9).

4. An anti-twist cable according to claim 1, characterized in that said spring (8) is a conical spring with a wide top and a narrow bottom.

5. The anti-twisting cable according to claim 1, wherein a through hole (11) for accommodating the spring (8) is formed in the filling layer (4), and the through hole (11) is a circular truncated cone structure with a wide upper part and a narrow lower part.

6. An anti-twist cable according to claim 1, characterized in that one side of the buffer (6) is a fan-shaped structure (12).

7. An anti-twist cable according to claim 1, characterized in that the inner side of the lower arch (3) is of an arcuate configuration.