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A mounting support for the swing shaft of a foot

A technology for installing a support and a swing shaft, applied in the direction of a hoisting device, etc., can solve problems such as the inability to guarantee the stability of the fuselage, and achieve the effects of simple structure, convenient implementation, and prevention of safety accidents.

Active Publication Date: 2015-08-26
ZHEJIANG DINGLI MACHINERY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The above-mentioned aerial work platform can well ensure the stability of the fuselage, but when the aerial work platform is in use, it is likely that due to negligence in operation, if one of the legs of the four sets of anti-tilt support devices is not in a supporting state, At this time, if the operating platform is raised, the stability of the fuselage cannot be guaranteed.

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  • A mounting support for the swing shaft of a foot
  • A mounting support for the swing shaft of a foot
  • A mounting support for the swing shaft of a foot

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Embodiment Construction

[0019] The specific implementation manner of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0020] An anti-tilt support aerial work platform, the aerial work platform includes a machine base 1, a traveling device, a lifting device, a working platform, an anti-tilt support device and a control system. The running device is fixed on the bottom of the machine base 1. The running device can be an ordinary wheel or an omnidirectional wheel (Chinese invention patent application, application number: 2012104128310, application date: 2012-10-24), lifting device Set on the base 1, the lifting device can be a scissor type lifting device, a curved arm type lifting device or a cylinder type lifting device. New type patent, application number: 200720115038.9, application date: 2007-09-24) or two-way extension (Chinese invention patent application, application number: 201110075984.6, 2011-03-29). Such as figure 1 , figure 2 As des...

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Abstract

The invention relates to a high-altitude operation platform, in particular to a mounting base for an oscillating shaft of a support leg. The mounting base for the oscillating shaft of the support leg comprises an upper mounting plate and a lower mounting plate. The upper mounting plate is provided with an upper mounting port and the lower mounting plate is provided with a lower mounting port. A first positioning hole used for positioning the support leg into a folding state and a second positioning hole used for positioning the support leg into an unfolding state are respectively arranged on two sides of the lower mounting port. Sections of the upper mounting port and the lower mounting port are elliptical-shaped. A elliptical-shaped major axis is set toward the positioning direction of the expanding state of the support leg. The mounting base used for mounting the oscillating shaft of the support leg in a high-altitude operation platform enables the oscillating shaft of the support leg to oscillate in a vertical tilt direction, so that the oscillating arm of the support leg presses to contact with a sensor to acquire signals. The high-altitude operation platform provided with the mounting base is capable of effectively preventing security accidents.

Description

technical field [0001] The invention relates to an aerial work platform, in particular to a mounting support for a foot swing shaft. Background technique [0002] Aerial work platform is a product that serves mobile high-altitude operations such as aerial work, equipment installation, and maintenance in various industries. The related products of aerial work platforms mainly include: scissor-type aerial work platforms, vehicle-mounted aerial work platforms, articulating-arm aerial work platforms, self-propelled aerial work platforms, aluminum alloy aerial work platforms, and cylinder-type aerial work platforms. [0003] Chinese invention patent application number: 200810062119.6 Application date: 2008-05-29 A kind of aerial work platform with anti-tilt support device is disclosed, including machine base, walking device, lifting device and work platform. The front and rear parts of the two sides are respectively provided with the anti-tilt support device, and the described a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66F11/00B66F13/00
Inventor 许树根
Owner ZHEJIANG DINGLI MACHINERY CO LTD