Unlock instant, AI-driven research and patent intelligence for your innovation.

Cable stretching device for power grid construction

A power grid and cable technology, which is applied in the field of cable tensioning devices for power grid construction, can solve the problems of being difficult to pull, the head of the cable is slippery, and it is difficult to grasp the head of the cable to pull forward, so as to improve work efficiency and save money. The effect of labor

Inactive Publication Date: 2022-07-22
蒋德珍
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, as far as the current cable stretching device is concerned, the cable itself is heavy, so it is not easy to pull. If the head of the cable is not restricted and fixed, and the worker does not use the pulling device, the cable head is slippery and difficult to grasp. Pull the cable head forward

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Cable stretching device for power grid construction
  • Cable stretching device for power grid construction
  • Cable stretching device for power grid construction

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0031] Example: please refer to Figure 1 to Figure 8 : The present invention proposes a cable tensioning device for power grid construction, including: a bottom plate 1; a protective frame 101 is fixedly installed at the edge of the rear end of the bottom plate 1; A top cover 102 that is buckled is installed on the top; the top of the top cover 102 is fixedly installed with mutually symmetrical handles; the protective frame 101 and the top cover 102 are installed, in order to protect the cable 204 and prevent rainwater or other objects from hitting the cable 204, the cable 204 If damage is caused, when the roller 203 is ready to be replaced, grab the handle on the top cover 102 and lift it up to remove the top cover 102. The base 2 is fixedly installed at the left rear end of the top of the bottom plate 1; the upper end of the base 2 is provided with a groove. The rear end of the base plate 1 is fixedly installed with a mutually symmetrical fixed frame 3; the top ends of the ...

Embodiment 2

[0036] Embodiment 2: In addition, according to embodiments of the present invention, such as Image 6 and Figure 7 As shown in the figure, a screw hole is opened in the middle of the top end of the connecting block 602, the electric cylinder 604 is replaced with a screw rod, the limit block 605 is replaced with a circular structure, and the screw rod is rotated to move the limit block 605 downward, and the limit block 605 is used to replace the limit block 605. Press and fix the head of the cable 204 at the bottom of the cable 204, then grab the handle on the carrying block 6 and move it forward, and then slowly pull out the cable 204.

[0037] The specific usage mode and function of this embodiment:

[0038] In the process of using the present invention, when the roller 203 is ready to be replaced, grab the handle on the top cover 102 and lift it upward, and then the top cover 102 can be removed. At this time, when the roller 203 is replaced, the two ends of the connecting ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a cable stretching device for power grid construction, and relates to the technical field of power grid construction. A protective frame is fixedly mounted at the edge of the rear end of the bottom plate; a penetrating rectangular hole is formed in the front side wall of the protection frame; a buckled top cover is mounted at the top end of the protective frame; symmetrical handles are fixedly mounted at the top end of the top cover; a base is fixedly mounted at the left rear end of the top end of the bottom plate; and a groove is formed in the upper end of the base. The head of the cable is limited and temporarily fixed, and a worker pulls out the cable in cooperation with the motor, so that the worker can easily pull the cable only by pulling the traction device, the labor force is saved, and the working efficiency is improved; the problems that the cable is heavy and is not easy to pull, and if the head of the cable is not limited and fixed and a worker does not use a traction device, the head of the cable is slippery and is difficult to grasp and pull forwards are solved.

Description

technical field [0001] The invention relates to the technical field of power grid construction, in particular to a cable tensioning device for power grid construction. Background technique [0002] The whole composed of substations and transmission and distribution lines of various voltages in the power system is called the power grid. It includes three units of substation, transmission, and distribution. The task of the power grid is to transmit and distribute electrical energy, change voltage, and cable transmission. It can be used in conjunction with cable tractor, long-distance cable laying, reduce labor intensity, improve construction quality, especially suitable for long-distance transportation and other occasions, which can greatly save manpower and material resources, thereby effectively reducing construction costs. [0003] However, as far as the current cable tensioning device is concerned, since the cable itself is heavy, it is not easy to be pulled. If the head o...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): H02G1/04
CPCH02G1/04
Inventor 蒋德珍冀戈王天荣付一木
Owner 蒋德珍