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Insulating elevator

A technology of lifts and lifts, which is applied to ladders, overhead line/cable equipment, buildings, etc., can solve the problems that the working height occupies a large space, the height adjustment range of the herringbone ladder is small, and it is inconvenient to use and carry. The effect of small footprint, large height adjustment and simple structure

Inactive Publication Date: 2016-03-16
STATE GRID CORP OF CHINA +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The maintenance of 10KV power distribution lines mostly uses ladders for climbing and climbing operations. The ladder is inconvenient to use and carry, and it needs to occupy a large space when the working height is low
Therefore, the height adjustment range of existing ladders is relatively small, and it is difficult to adapt to the needs of higher operations.

Method used

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Examples

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Embodiment Construction

[0028] The general idea of ​​the present invention is to install the lifting frame that can slide for the vertical ladder at the upper end of the ladder, which can adjust the height with the ladder and vertically adjust the height by the ladder. Four embodiments are described below in conjunction with the accompanying drawings.

[0029] The first embodiment: figure 1 figure 2 An insulated lift is introduced, the main body of which is composed of a pair of herringbone ladders 1 and a vertical ladder 5 . combine image 3 Figure 4 Visible, the installation mode of vertical ladder 5 is: a lifting frame is installed between two inclined ladders 2 upper ends of herringbone ladder 1, and lifting frame is provided with slideway 9, and slideway 9 is slidingly matched with two side frames of vertical ladder 5. The vertical ladder 5 can go up and down in the slideway 9 and adjust the height. The lifting frame 3 and the slideway 9 here can have various structural forms, and only on...

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PUM

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Abstract

The invention relates to an electrical appliance, namely an insulating elevator which comprises a herring bone ladder (1) composed of two inclined ladders. The insulating elevator is characterized in that an elevating scaffold (3) is mounted between the upper ends of the two inclined ladders (2) of the herring bone ladder (1), wherein the elevating scaffold (3) is provided with slideways (9) which are in sliding fit with two branch side frames (13) of a vertical ladder (5). The insulating elevator has the beneficial effects: the vertical ladder can perpendicularly elevate along the elevating scaffold, the height regulating range is great, the occupied space is small, the carrying is convenient, the structure is simple, the use is convenient, safe and reliable, a current herring bone ladder can be expected to be replaced, and the insulating elevator becomes a necessary tool for charged maintenance of a 10KV power distribution line.

Description

technical field [0001] The invention relates to an electrical tool, namely an insulating lift. Background technique [0002] The maintenance of 10KV power distribution lines mostly uses ladders for climbing and climbing operations. Ladders are inconvenient to use and carry, and require a larger space when the working height is low. Therefore, the height-adjusting range of existing ladders is all relatively small, which is difficult to adapt to the needs of higher operations. Contents of the invention [0003] The purpose of the present invention is to provide an insulated lift that is easy to carry, has a large height adjustment range, and occupies a small space. [0004] The above-mentioned object is achieved by the following technical solutions: develop an insulating lift, including a ladder made of two inclined ladders, which is characterized in that: a lifting frame is installed between the upper ends of the two inclined ladders of the ladder, The lifting frame is p...

Claims

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Application Information

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IPC IPC(8): E06C1/18E06C7/42E06C7/04E06C7/00E06C7/06H02G1/02
Inventor 穆传军刘文霞华亮亮苏浩轩
Owner STATE GRID CORP OF CHINA
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