Unlock instant, AI-driven research and patent intelligence for your innovation.

Aloft work platform with device for preventing pothole tilting

A technology for aerial work platforms and tilting devices, applied in hoisting devices, safety devices for lifting equipment, etc., can solve the problems of complex mechanical structures and high implementation costs, and achieve the effects of avoiding walking obstruction, convenient implementation, and simple structure

Inactive Publication Date: 2009-07-01
ZHEJIANG DINGLI MACHINERY CO LTD
View PDF3 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this patent has the defects that the mechanical structure is too complicated and the implementation cost is high

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Aloft work platform with device for preventing pothole tilting
  • Aloft work platform with device for preventing pothole tilting
  • Aloft work platform with device for preventing pothole tilting

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] The specific implementation manner of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0023] like figure 1 The aerial work platform shown includes a fuselage 3, a walking device 4, a lifting device 2, and an operating platform 1. The operating platform 1 is arranged above the lifting device 2; the lifting device 2 is a scissor-type lifting device, and the scissor-type lifting device is set On the fuselage 3; the running gear 4 is a wheel type running gear.

[0024] like figure 2 As shown, an anti-pothole tilting device 5 is provided on the aerial work platform, and the device includes two ejector rods 8 and two protective plates 13, and the ejector rods 8 are respectively connected with the protective plates 13 through a transmission device. Two push rods 8 are symmetrically arranged on the support 7, and the support 7 is fixed on the lifting device 2 of the aerial work platform, and the push rods 8 can move up...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a lifting machine, in particular to an aerial work platform with a safety device. An aerial work platform with an anti-pothole tilting device includes a fuselage, a traveling device, a lifting device and an operating platform. An anti-pothole tilting device is provided on the aerial work platform. The anti-pothole tilting device includes a push rod, a protective plate, a top The rod and the protective plate are connected through the connecting block and the connecting rod. In the present invention, through the above-mentioned technical scheme, when the lifting device is not working, the lifting device does not rise, the push rod presses on the working position on the connecting rod, the connecting rod acts as a connecting block, and the connecting block drives the protective plate to turn inside and store up. When working, the lifting device rises, and the ejector rod leaves the working position. Due to the gravity of the protection board, the protection board naturally droops to support the ground. The invention has the characteristics of simple structure and convenient implementation.

Description

technical field [0001] The invention relates to a lifting machine, in particular to an aerial work platform with a safety device. Background technique [0002] The existing aerial work platform includes a fuselage, a walking device, a lifting device and a working platform. The working platform is arranged above the lifting device; Drum type lifting device; traveling device can be wheel type traveling device. The distance between the lower part of the body of the existing aerial work platform and the ground is designed to be relatively large, because when the aerial work platform is walking, there may be some prominent obstacles on the ground, such as small mounds or stones, etc., and the distance between the lower part and the ground is relatively large. The large distance can avoid the obstruction of the walking of the aerial work platform. [0003] But above-mentioned improvement has just brought unsafe problem factor in use. Because, during the working process of the a...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): B66F11/04B66F17/00
Inventor 许树根
Owner ZHEJIANG DINGLI MACHINERY CO LTD