CN219498763U

CN219498763U - Cable threading device

Info

Publication number: CN219498763U
Application number: CN202320335321.1U
Authority: CN
Inventors: 孙新祥
Original assignee: Qingdao Juxiang Cable Co ltd
Current assignee: Qingdao Juxiang Cable Co ltd
Priority date: 2023-02-27
Filing date: 2023-02-27
Publication date: 2023-08-08
Anticipated expiration: 2033-02-27

Abstract

The utility model discloses a cable threading device, and belongs to the technical field of cable threading equipment. This cable threading device includes: the installation frame is rotationally connected with a rotating shaft between the inner walls of the two sides of the installation frame; the electric trolley is fixedly connected with the rotating shaft through a nylon rope; and the cable clamping mechanism comprises a clamping box, two clamping plates and a bidirectional threaded rod, wherein the clamping box is fixedly connected to one side outer surface of the electric trolley, the bidirectional threaded rod is rotationally connected between the upper inner wall and the lower inner wall of the clamping box, and the two clamping plates are in threaded connection with the bidirectional threaded rod. According to the cable threading device, the nylon rope is wound and retracted on the rotating shaft through the rotating shaft, so that the electric trolley and the cable clamping mechanism pull the cable into the pipeline, the cable threading work is completed, the whole cable threading work process is simple and convenient to operate, and the work efficiency of cable threading is greatly improved.

Description

Cable threading device

Technical Field

The utility model relates to the technical field of cable threading equipment, in particular to a cable threading device.

Background

The cable is typically a rope-like cable of twisted wires of several wires or groups of wires, each group being insulated from each other and often twisted around a center, the entire outer surface being covered with a highly insulating covering, the cable having the characteristics of inner energizing, outer insulation, transmitting power or information from one place to another, the cable being a power cable, a control cable, a compensation cable, a shielding cable, a high temperature cable, a computer cable, a signal cable, a coaxial cable, a fire resistant cable, a marine cable, a mining cable, an aluminum alloy cable, etc.

In the laying process of the cable, the cable generally needs to be placed in the protective pipeline by penetrating through the protective pipeline, but the cable is also easy to bend, when the cable is laid in the long pipeline, bending can occur when the cable is plugged in, workers are required to hook the cable at the other end of the pipeline and then pull out the cable, so that the threading of the cable in the pipeline cannot be completed simply and rapidly, and the threading work efficiency of the cable is low.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems in the prior art, the utility model aims to provide a cable threading device which can drive a cable to be rapidly conveyed from one end of a pipeline to the other end through an electric trolley and a cable clamping mechanism, and the whole cable threading working process is simple and convenient to operate, so that the working efficiency of cable threading is greatly improved.

2. Technical proposal

In order to solve the problems, the utility model adopts the following technical scheme:

a cable threading device comprising:

the installation frame is rotationally connected with a rotating shaft between the inner walls of the two sides of the installation frame;

the electric trolley is fixedly connected with the rotating shaft through a nylon rope; and

the cable clamping mechanism comprises a clamping box, two clamping plates and a bidirectional threaded rod, wherein the clamping box is fixedly connected to one side outer surface of the electric trolley, the bidirectional threaded rod is rotationally connected between the upper inner wall and the lower inner wall of the clamping box, and the two clamping plates are in threaded connection with the bidirectional threaded rod.

As a preferable scheme of the utility model, the cable clamping mechanism further comprises six limiting rods, the six limiting rods are fixedly connected between the upper inner wall and the lower inner wall of the clamping box, and the two clamping plates are sleeved on the six limiting rods in a sliding mode.

As a preferable scheme of the utility model, six limiting rods are respectively and uniformly distributed on two sides of the bidirectional threaded rod.

As a preferable scheme of the utility model, the cable clamping mechanism further comprises a rotating handle, wherein the rotating handle is rotatably connected to the top of the clamping box, and the clamping box is fixedly connected with the bidirectional threaded rod.

As a preferable mode of the utility model, the cable clamping mechanism further comprises two moving wheels, and the two moving wheels are respectively connected to the outer surfaces of the two sides of the clamping box in a rotating mode.

As a preferable scheme of the utility model, a motor is fixedly arranged on the outer surface of one side of the mounting frame, and the output end of the motor is fixedly connected with the rotating shaft.

3. Advantageous effects

Compared with the prior art, the utility model provides a cable threading device, which has the following beneficial effects:

this cable threading device puts into the one end of pipeline inside with electric trolley and cable clamping mechanism, then start electric trolley and drive cable clamping mechanism and move the other end to the pipeline, then put into the inside of centre gripping box with the one end of cable, then rotate two grip blocks and be close to each other, firmly press from both sides the one end of cable, twine the nylon rope in the pivot through rotatory pivot and withdraw for electric trolley and cable clamping mechanism draw into the pipeline with the cable in, thereby accomplish the poling work of cable, whole cable threading work process easy operation is convenient, the work efficiency of cable threading has been improved by a wide margin.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a schematic view of a portion of the structure of the present utility model;

fig. 3 is an internal perspective view of the clamping box of the present utility model.

The reference numerals in the figures illustrate:

1. a mounting frame; 2. a rotating shaft; 3. an electric trolley; 4. a cable clamping mechanism; 401. a clamping box; 402. a clamping plate; 403. a limit rod; 404. a rotating handle; 405. a moving wheel; 406. a two-way threaded rod; 5. and a motor.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model. It is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

Examples:

referring to fig. 1-3, a cable threading device includes:

the installation frame 1 is rotationally connected with a rotating shaft 2 between the inner walls of the two sides of the installation frame 1;

the electric trolley 3 is fixedly connected with the rotating shaft 2 through a nylon rope; and

the cable clamping mechanism 4, the cable clamping mechanism 4 includes clamping box 401, two grip blocks 402 and two-way threaded rod 406, and clamping box 401 fixed connection is in the one side surface of electric trolley 3, and two-way threaded rod 406 rotates to be connected between the upper and lower inner wall of clamping box 401, and two grip blocks 402 all threaded connection is on two-way threaded rod 406.

In the specific embodiment of the utility model, one end of a nylon rope is fixedly connected to the outer surface of the rotating shaft 2, then the nylon rope is wound on the rotating shaft 2, an electric motor and a power supply are arranged in the electric trolley 3, when a cable needs to pass through a pipeline, the electric trolley 3 and the cable clamping mechanism 4 are firstly put in the pipeline from one end of the pipeline, then the electric trolley 3 is started to drive the cable clamping mechanism 4 to move to the other end of the pipeline, one end of the cable is put in the clamping box 401, then the two clamping plates 402 are driven by the bidirectional threaded rod 406 to be close to each other, one end of the cable is firmly clamped, the nylon rope is wound and retracted on the rotating shaft 2 through the rotating shaft 2, the electric trolley 3 and the cable clamping mechanism 4 pull the cable into the pipeline, so that the cable threading work is completed, the whole cable threading work process is simple and convenient to operate, and the work efficiency of the cable threading is greatly improved.

Referring to fig. 2 and fig. 3, the cable clamping mechanism 4 further includes six limiting rods 403, the six limiting rods 403 are fixedly connected between the upper and lower inner walls of the clamping box 401, and the two clamping plates 402 are slidably sleeved on the six limiting rods 403.

In this embodiment, six stop bars 403 allow the two clamping plates 402 to remain stable toward and away from each other.

Referring to fig. 2 and 3, six limiting rods 403 are uniformly distributed on two sides of the bi-directional threaded rod 406.

In this embodiment, three or three of the two limiting rods 403 are distributed on two sides of the bidirectional threaded rod 406, and a space is reserved between the two limiting rods 403 for placing cables.

Referring specifically to fig. 2 and 3, the cable clamping mechanism 4 further includes a rotating handle 404, where the rotating handle 404 is rotatably connected to the top of the clamping box 401, and the clamping box 401 is fixedly connected to a bidirectional threaded rod 406.

In this embodiment, the clamping plate 402 facilitates operator rotation of the bi-directional threaded rod 406.

Referring specifically to fig. 2, the cable clamping mechanism 4 further includes two moving wheels 405, and the two moving wheels 405 are rotatably connected to two outer surfaces of the clamping box 401.

In this embodiment, the two moving wheels 405 prevent the clamping cassette 401 from seizing in the pipe, interfering with the movement of the electric trolley 3.

Specifically, referring to fig. 1, a motor 5 is fixedly mounted on an outer surface of one side of the mounting frame 1, and an output end of the motor 5 is fixedly connected with the rotating shaft 2.

In this embodiment, the motor 5 is controlled to start, so that the rotating shaft 2 can be driven to rotate, and the nylon rope is retracted or released by the rotating shaft 2.

Working principle: when a cable needs to pass through a pipeline, an operator firstly puts the electric trolley 3 and the cable clamping mechanism 4 into the pipeline from one end of the pipeline, then starts the electric trolley 3 to enable the electric trolley 3 to drive the cable clamping mechanism 4 to move to the other end of the pipeline, then puts one end of the cable into the clamping box 401, then rotates the rotating handle 404 to drive the bidirectional threaded rod 406 to rotate, so that the bidirectional threaded rod 406 drives the two clamping plates 402 to be close to each other, firmly clamps one end of the cable, then starts the driving shaft 2 to rotate through the control motor 5, winds and withdraws a nylon rope on the shaft 2, and enables the electric trolley 3 and the cable clamping mechanism 4 to pull the cable into the pipeline, so that the pipe penetrating work of the cable is completed.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution and the modified concept thereof, within the scope of the present utility model.

Claims

1. A cable threading device, comprising:

the mounting frame (1), the rotating shaft (2) is rotatably connected between the inner walls of the two sides of the mounting frame (1);

the electric trolley (3) is fixedly connected with the rotating shaft (2) through a nylon rope; and

cable clamping mechanism (4), cable clamping mechanism (4) include grip box (401), two grip blocks (402) and two-way threaded rod (406), grip box (401) fixed connection is in one side surface of electric trolley (3), two-way threaded rod (406) rotate and connect between the upper and lower inner wall of grip box (401), two equal threaded connection of grip blocks (402) are on two-way threaded rod (406).

2. A cable threading device according to claim 1 wherein: the cable clamping mechanism (4) further comprises six limiting rods (403), the six limiting rods (403) are fixedly connected between the upper inner wall and the lower inner wall of the clamping box (401), and the two clamping plates (402) are sleeved on the six limiting rods (403) in a sliding mode.

3. A cable threading device according to claim 2 wherein: six spacing bars (403) are evenly distributed respectively in the both sides of two-way threaded rod (406).

4. A cable threading device according to claim 1 wherein: the cable clamping mechanism (4) further comprises a rotating handle (404), the rotating handle (404) is rotatably connected to the top of the clamping box (401), and the clamping box (401) is fixedly connected with the bidirectional threaded rod (406).

5. A cable threading device according to claim 1 wherein: the cable clamping mechanism (4) further comprises two movable wheels (405), and the two movable wheels (405) are respectively connected to the outer surfaces of the two sides of the clamping box (401) in a rotating mode.

6. A cable threading device according to claim 1 wherein: the motor (5) is fixedly arranged on the outer surface of one side of the mounting frame (1), and the output end of the motor (5) is fixedly connected with the rotating shaft (2).