Automatic plumb suspension device for crank arm window cleaner

A hanging device, window cleaning technology, applied in the direction of window cleaning, cleaning machinery, machine parts, etc., can solve the problem of inaccessibility to the working position, etc., and achieve the effect of convenient and reliable operation

Inactive Publication Date: 2011-04-20
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 cleaning machine cannot get close to the working position, in which case the articulating arm type window cleaning machine is required

Method used

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  • Automatic plumb suspension device for crank arm window cleaner
  • Automatic plumb suspension device for crank arm window cleaner
  • Automatic plumb suspension device for crank arm window cleaner

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0014] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0015] 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.

[0016] Such as figure 1 , figure 2 Shown is an articulating window cleaning machine that can be used for facade work on a building 10 having a recessed portion. The window cleaning machine 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 fixe...

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PUM

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Abstract

The invention relates to an automatic plumb suspension device for a crank arm window cleaner, comprising a crank arm, a hanging mechanism and a working platform; the crank arm comprises a driving crank, a connecting rod and a driven crank which are hinged with one another; the driving crank and the driven crank are hinged on a rotation vertical rod; the rotation vertical rod, the driving crank, the connecting rod and the driven crank form a parallelogram mechanism; the connecting rod is fixedly connected with the hanging mechanism; and a suspended working platform is hung on the hanging mechanism. The crank arm in the invention ensures the translation of the hanging mechanism by using the parallelogram mechanism so that the suspended working platform is always in horizontal state and the operation is convenient and reliable.

Description

technical field [0001] The invention relates to a window cleaning machine, in particular to an automatic vertical hanging device for a curved 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 ex...

Claims

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Application Information

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