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Crank type window cleaning equipment

A window cleaning machine and articulating arm technology, which is applied in the field of articulating arm window cleaning machines, can solve problems such as inaccessibility to the working position, achieve convenient and reliable operation, and expand the working range

Inactive Publication Date: 2011-02-09
博宇(无锡)科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This kind of window cleaning machine makes the gondola close to or away from the working position through the rotation of the fixed arm and the boom, and can be applied to buildings with flat and regular facades; when the building has a recessed part, the existing fixed-arm type The window cleaner cannot approach the working position

Method used

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  • Crank type window cleaning equipment
  • Crank type window cleaning equipment
  • Crank type window cleaning equipment

Examples

Experimental program
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Embodiment Construction

[0017] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0018] Figure 1~Figure 5 Including fixed arm 1, rotary pole 2, hydraulic cylinder 3, crank arm 4, hanging mechanism 5, gondola 6, column 7, traveling mechanism 8, hoisting mechanism 9, building 10, hinged support 11, active Crank 12, auxiliary connecting rod 13, driven crank 14, connecting rod 15, hinge hole 16, dovetail arm mounting seat 17, roller 18, dovetail arm 19, dovetail arm roller seat 20, wire rope 21, gear motor 22, slewing bearing 23 , Hanging mechanism mounting seat 24 etc.

[0019] Such as figure 1 , figure 2 As shown, the present invention is an articulating window cleaning machine for working on the facade of a building 10 having a recessed portion. It includes a column 7 , a fixed arm 1 , a suspension mechanism 5 , a winch mechanism 9 and a running mechanism 8 . The column 7 plays the role of supporting the fixed arm ...

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PUM

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Abstract

The invention relates to crank type window cleaning equipment, comprising a stand column, a fixed arm, a hanging mechanism, a hoisting mechanism and a travelling mechanism, wherein the front end of the fixed arm is rotatably provided with a rotary upright of which the lower part is provided with a crank arm; the crank arm comprises a driving crank, a connecting bar and a driven crank, which are hinged with each other; the driving crank and the driven crank are hinged on the rotary upright; the rotary upright, the driving crank, the connecting bar and the driven crank are formed a parallelogram mechanism; a hydraulic cylinder is hinged between the driving crank and the rotary upright; the connecting bar is fixedly connected with a hoisting mechanism; and a suspended working platform is suspended on the hoisting mechanism. In the invention, the front end of the fixed arm is provided with a folding crank arm, so that the scope of the crank arm is adjusted to cause the suspended working platform to close to a recess of the building for operation, thereby enlarging the working range of the window cleaning equipment; and the parallelogram mechanism is used for the crank arm, thus ensuring translation of the hoisting mechanism, causing the suspended working platform to be in a horizontal state all the time and be convenient and reliable in operation.

Description

technical field [0001] The invention relates to a window cleaning machine, in particular to a crank arm type window cleaning machine. Background technique [0002] The window cleaning machine is a kind of permanent suspension approaching equipment used for cleaning and repairing windows and exterior walls of buildings. The commonly used fixed arm type window cleaning machine includes a column, a walking mechanism is arranged under the column, a fixed arm is installed on the column, and a winch mechanism is installed at the rear end of the fixed arm, and a suspension mechanism is installed on the front rotation of the column. A boom is arranged, and a gondola is hung on the boom. This kind of window cleaning machine makes the gondola close to or away from the working position through the rotation of the fixed arm and the boom, and can be applied to buildings with flat and regular facades; when the building has a recessed part, the existing fixed-arm type The BMU cannot appr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47L11/38A47L11/40A47L1/02
Inventor 高智鹏
Owner 博宇(无锡)科技有限公司
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