Portable distribution transformer lifting frame

A lifting frame and portable technology, which is applied in the field of portable distribution transformer lifting frame, can solve the problems of long working hours and high cost, and achieve the effect of high safety performance, low installation cost and small installation workload

Active Publication Date: 2016-05-04
ZHEJIANG TAILUN POWER GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a portable distribution transformer hoisting frame to solve the problems of high cost and long working hours when hoisting existing distribution transformer devices

Method used

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  • Portable distribution transformer lifting frame
  • Portable distribution transformer lifting frame
  • Portable distribution transformer lifting frame

Examples

Experimental program
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Effect test

Embodiment Construction

[0021] Such as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 As shown, the portable distribution transformer hoisting frame includes a loose-leaf hoop 1, a fixed hoop 2 and a support rod 3. The vertical axis of the loose-leaf hoop 1 coincides with the vertical axis of the fixed hoop 2, and the fixed hoop 2 is set on the loose-leaf hoop. Above the hoop 1, one end of the support rod 3 is rotatably connected to the loose-leaf hoop 1, and the fixed hoop 2 is provided with a length-adjustable adjustment assembly 4, which is connected to the other end of the support rod 3, and the support rod 3 There is a connecting piece 5 connected to the power distribution equipment, and the adjustment component 4 is an adjustable diagonal tie rod. One end of the adjustable diagonal tie rod is connected to the fixed hoop 2 through the first bolt assembly 41, and the other end of the adjustable diagonal tie rod is movable. Connected to the other end of the support rod 3, the adjustme...

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PUM

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Abstract

The invention relates to a portable distribution transformer lifting frame, comprising a loose-leaf hold hoop, a fixed hold hoop and a supporting rod; one end of the supporting rod is rotationally connected on the loose-leaf hold hoop; a length adjustable adjusting assembly is arranged on the fixed hold hoop; the adjusting assembly is connected to the other end of the supporting rod; a connecting element is arranged on the supporting rod. The lifting frame of the invention is advantaged by that the supporting rod is fixedly connected to an electric pole through the loose-leaf hold hoop and the fixed hold hoop; the connecting element is connected with power distribution equipment; the supporting rod is lifted through adjusting the length of the adjusting assembly; compared with the lifting of the existing forklift and crane, the existing lifting time is greatly reduced; the tool is light in weight; the installation workload is low; the security performance is high; the installation cost is low; the fixing effect is improved by matching the loose-leaf hold hoop, the fixed hold hoop and the electric pole; close adhesion with the electric pole is ensured; the supporting area is large; the security performance is high; the position of the supporting rod on the loose-leaf hold hoop can be adjusted through adjusting the length of the adjusting assembly; and the installation flexibility is improved.

Description

technical field [0001] The invention relates to a portable distribution transformer lifting frame. Background technique [0002] In the power system, when the pole-mounted distribution transformer needs to be hoisted for heavy transformers and switchgears during maintenance and construction, it is often restricted by the terrain environment, regulations and other conditions, resulting in a variety of hoisting methods, which are limited by terrain and traffic conditions. Many, combined tools take a long time and rely on forklifts and cranes to help complete them, resulting in huge costs and long working hours. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a portable distribution transformer hoisting frame, which solves the problems of high cost and long working hours existing in the hoisting of the existing distribution transformer device. [0004] In order to solve the above technical problems, the present inv...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02B3/00
CPCH02B3/00
Inventor 陈振叶克勤秦时月徐文辉陈士俊赖建防徐建平胥晶
Owner ZHEJIANG TAILUN POWER GRP CO LTD
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