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Mast climbing type aerial working platform

A high-altitude work platform, climbing technology, applied in the direction of house structure support, house structure support, construction, etc., can solve the problems of high lifting height, insufficient lifting height, small working table range, etc., to expand the rising height and lifting height. High and wide working range

Inactive Publication Date: 2009-11-25
ZHEJIANG DINGLI MACHINERY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

They generally have the shortcomings of insufficient lifting height and small range of worktables.
In addition, in the existing building wall construction, scaffolding needs to be built, and the construction and removal of scaffolding are time-consuming and not safe enough.
There is no public report on an aerial work device that can operate in a large area and has a high lifting height.

Method used

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  • Mast climbing type aerial working platform
  • Mast climbing type aerial working platform
  • Mast climbing type aerial working platform

Examples

Experimental program
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Embodiment Construction

[0026] The specific implementation manner of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0027] Such as figure 1 , figure 2 , image 3 The shown mast climbing aerial work platform includes a traveling device 3 , a base 1 , a leg assembly 2 , a vertical tower assembly 4 and a platform assembly 5 . Such as Figure 4 , Figure 5 As shown, the walking device 3 is arranged at the bottom of the base 1, and the leg assembly 2 is arranged at the four corners of the base 1. The leg assembly 2 is composed of a telescopic rod 22 and a leg 21, and one end of the telescopic rod 22 is hingedly arranged on the bottom of the base 1. At the corner, the leg 21 is arranged at the other end of the telescopic rod 22 . Such as Figure 9 Shown, support foot 21 is made up of chassis 24, cylinder 23 and screw mandrel 25, and cylinder body 23 is movably arranged in telescoping rod 22, and the upper end of cylinder body 23 is provided w...

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Abstract

The invention relates to an aerial working device. A mast climbing type aerial working platform comprises a vertical tower assembly and a platform assembly, the vertical tower assembly is composed of a top cap and a plurality of standard knots of frame structures, the standard knots are in fixed connection, the standard knots are fixedly and detachably connected with a connection frame and the top cap, sides of the connection frame and the standard knot are respectively provided with teeth bars, the teeth bars are connected with each other to compose a tooth-shaped rail; a mounting rack is mounted on the platform assembly, the vertical tower is arranged through the mounting rack, rolling wheels are arranged on the mounting rack, the rolling wheels and the standard knots are pasted rollingly, a fixed plate is fixedly arranged on the mounting rack, a motor and an anti-drop gear are respectively engaged with the teeth bars. The invention extends the range of the platform surface, the standard knots can be added unlimitedly, the lifting height of the platform surface can be extended, the invention has characteristics of large working range, high lifting height, safety and reliability.

Description

technical field [0001] The invention relates to a high-altitude operation device. Background technique [0002] Existing aerial work platforms, such as scissor lift work platforms, mast lift work platforms and telescopic lift work platforms, are generally used for the installation and maintenance of street lights or the handling of high-altitude goods, as well as other heights that are not too high. Aerial work. They generally all have the shortcomings of insufficient lifting height and a small range of worktables. In addition, existing scaffolding needs to be erected during the construction of building walls, which is time-consuming to construct and dismantle, and is not safe enough. Also there is not one that can work in a large area, and the high-altitude operation device with a high lifting height has been publicly reported. Contents of the invention [0003] In order to solve the above existing technical defects, the object of the present invention is to provide a ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G1/15
Inventor 许树根陈金晨
Owner ZHEJIANG DINGLI MACHINERY CO LTD
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