Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Power distribution line mobile insulation climbing operation device and method

A technology for power distribution lines and operating devices, which is applied in the direction of lifting devices, lifting frames, etc., and can solve the problem that the working environment of power distribution lines in rural distribution networks cannot be widely used, and the use area of ​​lifting frames is limited. and other issues to achieve the effect of improving operation stability, reducing production costs, and avoiding falling objects

Active Publication Date: 2017-02-22
STATE GRID HUNAN ELECTRIC POWER CO LTD MAINTENANCE CO +2
View PDF6 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, due to the limitation of transportation, the use area of ​​the existing lifts is limited, and most of them are only suitable for places with flat ground, and are not suitable for the complex working environment of the distribution lines of the agricultural distribution network.
[0004] In order to solve the above problems, people have developed insulated boom trucks. Although the insulated boom trucks are also a good tool for aerial work, the insulated boom trucks are expensive and not easy to promote on a large scale, and cannot be widely used. Distribution lines of each rural distribution network

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
  • Power distribution line mobile insulation climbing operation device and method
  • Power distribution line mobile insulation climbing operation device and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] Such as figure 1 As shown in -2, the mobile insulation climbing work device for power distribution lines disclosed in this embodiment includes a moving chassis 1 and a lifting device 2 arranged thereon, and a working bucket 3 is arranged on the top of the lifting device 2 . Wherein the moving chassis 1 includes a crawler-type traveling mechanism 11, a support frame 14, a telescopic outrigger 12 and a translation assembly 13 for controlling the movement of the telescopic outrigger 12. There are four sets of translation assemblies 13, which are symmetrically arranged in pairs on the crawler-type traveling mechanism 11. On both sides of the length direction, the translation assembly 13 on the same side is arranged up and down; the bottom end of the lifting device 2 is provided with a roller 21, the top of the support frame 14 is provided with a corresponding slide rail 15, and the end of the slide rail 15 is provided with a The limit block 16 is limited, and the lifting de...

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 power distribution line mobile insulation climbing operation device. The device comprises a motion chassis, and a lifting device and extension support legs arranged on the motion chassis; an operation bucket is arranged at the top end of the lifting device; the motion chassis includes a track walking mechanism and a support frame fixed thereon; translation modules for controlling movement of the extension support legs are respectively arranged on two sides of the support frame, and include guide rails, reversing wheels, power sources, transmission mechanisms and slide rods; one ends of the slide rods are connected with the guide rails, and the other ends are connected with the extension support legs; the power sources and the transmission mechanisms are positioned on the outer sides of the slide rods; the reversing wheels are positioned on the inner sides of the slide rods; the lifting device includes a foundation frame, and multiple grades of lifting frames sleeved in the foundation frame in sequence from outside to inside; a traction module for controlling ascending and descending motions of each grade of lifting frame and a power device for controlling vertical or horizontal arrangement of the lifting device on the track walking mechanism are arranged at the bottom of the foundation frame; the lifting frame is fastened by a dowel pin after lifting in place; and the operation bucket includes an insulation baseplate and a side fence.

Description

technical field [0001] The invention relates to a height-climbing operation device and a height-climbing operation method for distribution lines, in particular to a distribution line mobile insulation climbing operation device and method. Background technique [0002] With the rapid development of the rural economy and the increase of household appliances year by year, the maintenance practice of "one line pulled one line, one stop a large area" of power grid enterprises can no longer meet the demand for rural electricity consumption, and live work has gradually extended to the rural distribution network. However, the poles and towers of the agricultural distribution network are fragile. During the conventional bypass operation, the bypass operators need to stand on the insulating platform installed on the pole tower to work, and there is a risk of the pole falling during the operation. The safety of operators cannot be guaranteed, and the operating efficiency is low, which ...

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): B66F11/04B66F7/02
CPCB66F7/02B66F11/04
Inventor 邹德华刘夏清牛捷刘定国欧乃成章健军胡弘莽刘拓晟陈隆徐溧
Owner STATE GRID HUNAN ELECTRIC POWER CO LTD MAINTENANCE CO
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products