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Link mechanism for window cleaning equipment

A linkage mechanism and window cleaning machine technology, applied in window cleaning, cleaning equipment, household appliances, etc., can solve problems such as dovetail arm tilt, and achieve the effect of protecting safety

Inactive Publication Date: 2014-04-23
江苏博宇建筑工程设备科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the height, appearance, facade structure, and roof space size of the building are different, in order to ensure the hidden needs of the entire building, a vertical cross arm is often used, so that the dovetail arm will There is a problem with tilt

Method used

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  • Link mechanism for window cleaning equipment
  • Link mechanism for window cleaning equipment
  • Link mechanism for window cleaning equipment

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Experimental program
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Effect test

Embodiment Construction

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

[0015] Figure 1~3 Among them, including column 1, hydraulic cylinder 2, first revolving pin 3, second revolving pin 4, connecting rod 5, cross arm 6, third revolving pin 7, fourth revolving pin 8, connecting frame 9, first mounting seat 10. Slewing support assembly 11, slewing gear 11-1, motor 12, second mount 13, dovetail arm 14, arm head 15, etc.

[0016] Such as Figure 1~3 As shown, the present invention is a linkage mechanism of a window cleaning machine, which includes a cross arm 6 and a connecting rod 5 arranged parallel to each other. One end of the cross arm 6 and the connecting rod 5 are respectively connected to the connecting frame 9, and the other ends are connected on the column 1; a hydraulic cylinder 2 is fixed below the column 1 corresponding to the cross arm 6, and the push rod of the hydraulic cylinder 2 is fixedly con...

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Abstract

The invention relates to the technical field of cleaning equipment, in particular to a link mechanism for window cleaning equipment. The link mechanism comprises a cross arm and a link parallel to each other. Both one end of the cross arm and one end of the link are connected to a connecting rack, and the other end of the cross arm and the other end of the link are connected to a column. A hydraulic cylinder is fixed to the column below the cross arm. A push rod of the hydraulic cylinder is fixedly connected to the cross arm. A first mount is fixed to the front end of the connecting rack. A slewing bearing unit is disposed at the top of the first mount. A second mount is fixedly connected to the upper surface of the slewing bearing unit through bolts. A dovetailed arm is fixed to the second mount. A motor is further fixed to the first mount. The output end of the motor is connected to the slewing bearing unit. Through the use of the link mechanism, when the window cleaning equipment operates, the dovetailed arm is kept horizontal constantly.

Description

technical field [0001] The invention relates to the technical field of cleaning equipment, in particular to a linkage mechanism of a window cleaning machine. Background technique [0002] As more and more high-rise and ultra-high-rise buildings in our country stand up from the city, in order to increase the light transmittance inside the building and the beauty of the outer wall, the high-end buildings on the outer wall of modern high-rise buildings often use glass curtain wall structure, in order to maintain The long-term clean and beautiful appearance of the exterior wall of the building requires regular cleaning and maintenance of the exterior wall. This is doomed to the popularization and application of high-level maintenance equipment-window cleaning machines in China. [0003] At present, the necessity of installing window cleaning machines on high-rise floors has been generally recognized, and window cleaning machines are the safest, most practical and efficient spec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47L1/02
Inventor 高智鹏
Owner 江苏博宇建筑工程设备科技有限公司
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