CN217824104U

CN217824104U - Special-shaped communication cable protection pipe

Info

Publication number: CN217824104U
Application number: CN202222083728.8U
Authority: CN
Inventors: 张俊霞
Original assignee: Shandong Shengyun Heng Electric Co ltd
Current assignee: Shandong Shengyun Heng Electric Co ltd
Priority date: 2022-08-09
Filing date: 2022-08-09
Publication date: 2022-11-15
Anticipated expiration: 2032-08-09

Abstract

The utility model discloses a heterotypic communication cable protection pipe, including the protection tube body, a plurality of through wires holes have been seted up to the inside of protection tube body, the inside rotation of through wires hole is provided with a plurality of balls, just the tip of protection tube is provided with clamping unit, clamping unit includes the protection tube body is located the T type spout that both sides were seted up about the through wires hole, two T type sliders of the inside slip of T type spout are with two with one side fixedly connected with clamp plate between the T type slider, jack, and two have all been seted up at T type slider middle part T type slider passes through the retaining member and runs through jack chucking mutually. The utility model has the advantages that the plurality of balls are arranged inside the plug wire hole, so that the friction force can be reduced, and the threading operation of the cable is convenient; secondly the device is through making screw rod and nut cooperation to can make two arcs be close to each other, and then can press from both sides tightly fixedly to the cable that the threading was accomplished.

Description

Special-shaped communication cable protection pipe

Technical Field

The utility model relates to a cable protection tube technical field specifically is heterotypic communication cable protection tube.

Background

The cable protection pipe is also called as a cable pipe, a power cable pipe, a cement cable pipe, a power calandria, a power cable protection pipe and the like, and is mainly installed in a section where a communication cable and power are crossed, so that the short-circuit accident caused by the disconnection of a power line is prevented, the communication cable and a steel wire rope are electrified, the cable, a switch and a machine core board are protected, the whole machine is not burnt out, and a certain isolation effect is also realized on the magnetic field interference of the power line; the MPP cable protection pipe is widely used in an electric power system, and is an important member in a cable laying work as a cable protection structure. After the existing communication cable protection pipe is used for a long time, the friction force inside the protection pipe can be increased, so that time and labor are wasted during threading; secondly, the existing cable protection pipe is lack of a device for fixing the cable, and is not beneficial to practical use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heterotypic communication cable protection pipe to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

heterotypic communication cable protection pipe, including the protection tube body, a plurality of through wires holes have been seted up to the inside of protection tube body, the inside rotation of through wires hole is provided with a plurality of balls, just the tip of protection tube is provided with clamping unit, clamping unit includes the protection tube body is located the T type spout that both sides were seted up about the through wires hole, two T type sliders of the inside slip of T type spout, with one side two fixedly connected with clamp plate between the T type slider, the jack has all been seted up at T type slider middle part, and two T type slider runs through the retaining member jack chucking.

As a further aspect of the present invention: the retaining member includes a screw rod penetrating through the insertion hole, and a nut is connected to the tail end of the screw rod in a threaded manner.

As a further aspect of the present invention: the clamping plate is arranged in an arc shape.

As a further aspect of the present invention: and a protective pad is fixedly arranged on the inner wall of the clamping plate.

As a further aspect of the present invention: the number of the clamping assemblies is the same as that of the threading holes.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages that the plurality of balls are arranged in the plug wire hole, so that the friction force can be reduced, and the threading operation of the cable is convenient; secondly the device is through making screw rod and nut cooperation to can make two arcs be close to each other, and then can press from both sides tightly fixedly to the cable that the threading was accomplished.

Drawings

FIG. 1 is a schematic structural diagram of a special-shaped communication cable protection pipe;

FIG. 2 is an enlarged view of the portion A of FIG. 1;

fig. 3 is a schematic structural view of the T-shaped slider in fig. 1.

In the figure, 1, protecting the tube body; 11. threading holes; 12. a ball bearing; 2. a clamping assembly; 21. a T-shaped chute; 22. a T-shaped slider; 23. a jack; 24. a screw; 25. a nut; 26. a clamping plate; 27. a protective pad.

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 to 3, the special-shaped communication cable protection tube comprises a protection tube body 1, wherein a plurality of threading holes 11 are formed in the protection tube body 1, a plurality of balls 12 are rotatably arranged in the threading holes 11, a clamping assembly 2 is arranged at the end of the protection tube, the number of the clamping assembly 2 is the same as that of the threading holes 11, the clamping assembly 2 comprises a T-shaped chute 21 formed in the upper side and the lower side of the threading holes 11 of the protection tube body 1, two T-shaped sliders 22 slide in the T-shaped chute 21, a clamping plate 26 is fixedly connected between the two T-shaped sliders 22 at the same side, and a protection pad 27 is fixedly arranged on the inner wall of the clamping plate 26, wherein the protection pad 27 is arranged, so that a cable can be protected; the clamping plate 26 is arranged in an arc shape, wherein the clamping plate 26 is arranged in an arc shape so as to be more conformable to the cable; jack 23 has all been seted up at T type slider 22 middle part, and two T type sliders 22 run through jack 23 chucking mutually through the retaining member, and the retaining member is including the screw rod 24 that runs through jack 23 setting, and the terminal threaded connection of screw rod 24 has nut 25, here through making screw rod 24 and nut 25 cooperation to can make two clamp plates 26 be close to each other, thereby can press from both sides tightly fixedly to the cable of threading completion.

When the device is used, a corresponding cable is inserted into the threading hole 11, and a plurality of balls 12 are arranged in the threading hole, so that the friction force can be reduced, and the threading operation of the cable is facilitated; after threading is completed, the screw rod 24 is matched with the screw cap 25, so that the two arc-shaped plates can be close to each other, and the cable which is threaded can be clamped and fixed.

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. Abnormal shape communication cable protection tube, including protection tube body (1), its characterized in that: a plurality of through wires holes (11) have been seted up to the inside of protection tube body (1), the inside rotation of through wires hole (11) is provided with a plurality of balls (12), just the tip of protection tube is provided with clamping unit (2), clamping unit (2) include protection tube body (1) is located T type spout (21) that both sides were seted up about through wires hole (11), two T type sliders (22) of the inside slip of T type spout (21) are with one side two fixedly connected with clamp plate (26) between T type slider (22), jack (23), and two have all been seted up at T type slider (22) middle part T type slider (22) run through the retaining member jack (23) chucking mutually.

2. The profiled communication cable protection tube of claim 1, wherein: the retaining member comprises a screw rod (24) penetrating through the insertion hole (23), and the tail end of the screw rod (24) is in threaded connection with a nut (25).

3. The profiled communication cable protection tube of claim 1, wherein: the clamping plate (26) is arranged in an arc shape.

4. The profiled communication cable protection tube of claim 1, wherein: and a protective pad (27) is fixedly arranged on the inner wall of the clamping plate (26).

5. The profiled communication cable protection tube of claim 1, wherein: the number of the clamping components (2) is the same as that of the threading holes (11).