A method of releasing and laying cable from cable reel

A technology for laying cables and cable reels, applied in the direction of cable laying equipment, etc., which can solve problems such as large manpower, single function of cable laying devices, and difficult operation of lifting equipment

Inactive Publication Date: 2020-03-17
国网河南省电力公司鄢陵县供电公司
View PDF8 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The cables are usually coiled on the drum to form a cable reel. The cable reel is rotated and installed on a fixed bracket. When the cable is laid, the fixed bracket and the cable reel are usually moved along the cable trench by the engineering vehicle, and the cable is pulled out by people. And put the cable next to the cable trench first, or the engineering vehicle will transport the cable reel to one end of the cable trench and keep it still, manually turn the cable reel to release the cable, and another person will pull the head end of the cable along the edge of the cable trench Walk forward so that the cables are placed next to the cable trench until the other end of the cable trench. The existing cables are relatively large in size and heavy in weight. When pulling the cables, a large amount of manpower is required and the labor intensity is high; because the cables are placed in loops, Therefore, the cable has a certain degree of curvature and needs to be straightened during use, and it is difficult to stra

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
  • A method of releasing and laying cable from cable reel
  • A method of releasing and laying cable from cable reel
  • A method of releasing and laying cable from cable reel

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0031] The embodiments of the present invention are further described below in conjunction with the drawings.

[0032] Such as Figure 1-6 As shown, a method of releasing and laying cables from a cable reel includes the following steps:

[0033] (1) Control the cable retractable and hoisting integrated vehicle to hoist the cable reel 2 full of cables to the cable retractable and lifting integrated vehicle;

[0034] (2) Connect the power locomotive with the cable retractable and hoisting integrated vehicle, and the power locomotive will pull the cable retractable and lifting integrated vehicle and drive to the cable trench where the cable is to be laid;

[0035] (3) Control the cable retractable and lifting integrated vehicle, release the cable on the cable reel, and place the released cable next to the cable trench along the length of the cable trench;

[0036] (4) Manually lay the cable on the mounting frame inside the cable trench, and fix the cable with the mounting frame;

[0037] (...

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 discloses a method for releasing and laying a cable from a cable reel. The method comprises the following steps: (1) hoisting the cable reel wound with the cable to a cable winding, unwinding and hoisting integrated combined vehicle; (2) a power locomotive is connected with the cable winding, unwinding and hoisting integrated combination vehicle, and the power locomotive drags the cable winding, unwinding and hoisting integrated combination vehicle to travel to the position beside a cable trench where a cable is to be laid; (3) controlling the cable take-up, pay-off and hoistingintegrated combined vehicle, releasing the cable on the cable reel, and placing the released cable beside the cable trench along the length direction of the cable trench; (4) manually laying a cable on the installation frame at the inner side part of the cable trench, and fixing the cable with the installation frame; and (5) after the cable is released from the cable reel, the cable reel is hoisted down from the cable take-up, pay-off and hoisting integrated combined vehicle, a new cable reel is replaced, and the cable continues to be laid. Time and labor are saved, the laying efficiency is improved, the cable reel can be mounted and dismounted, and other hoisting work of a construction site is met.

Description

technical field [0001] The invention relates to the technical field of cable laying, in particular to a method for releasing and laying cables from a cable reel. Background technique [0002] The cable is usually a similar rope twisted by several or groups of wires (each group has at least two wires), each wire is insulated from each other, and is often twisted around a center, and the whole is wrapped with a high degree of insulation The rubber layer, the cable has the characteristics of internal energization and external insulation. The cable is widely used in many industries such as oil fields, mines, building construction, machinery manufacturing units, scientific research units, ports, shopping malls, hotels, road and bridge construction, etc. With industry and As the needs of life become more and more diverse, the proportion of cables used will increase. [0003] The cables are usually coiled on the drum to form a cable reel. The cable reel is rotated and installed on...

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
IPC IPC(8): H02G1/06
CPCH02G1/06
Inventor 马丽程浩韩俊涛庄立崔艳丽
Owner 国网河南省电力公司鄢陵县供电公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products