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Tilt-proof and supported aerial platform

An aerial work platform, anti-tilt technology, applied in the direction of the lifting device, etc., can solve the problems such as the inability to locate the supporting turning feet, and achieve the effects of simple structure, improved stability, and enlarged supporting area.

Inactive Publication Date: 2008-10-15
ZHEJIANG DINGLI MACHINERY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the present invention, since the pivoting arm is movable and hinged on the frame of the aerial work platform, the supporting pivoting feet need to be stowed when not in use. The present invention provides a positioning device on the pivoting arm, which solves the problem that the supporting pivoting feet cannot be positioned when retracted. technical issues

Method used

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  • Tilt-proof and supported aerial platform
  • Tilt-proof and supported aerial platform

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Embodiment Construction

[0017] The specific implementation manner of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0018] like figure 1 The aerial work platform with anti-tilt support shown includes a frame, a traveling device, a lifting device and a working platform. the upper part. The aerial work platform is respectively provided with anti-tilt support devices at the front and rear of both sides of the frame, and there are 4 sets of anti-tip support devices in total.

[0019] like figure 2 As shown, each set of anti-tilt support device includes a rotating arm 1 that is hingedly arranged on the frame 2 through a rotating shaft 3 at one end, and a positioning device is provided at a place where the rotating arm 1 is close to the rotating shaft 3, and the positioning device makes the rotating arm 1 retracted. position. The other end of the rotating arm 1 is provided with a screw sleeve 11 , and a screw rod 12 is sleeved inside the screw ...

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Abstract

The invention relates to an aerial work platform, in particular to an aerial work platform with antiroll support devices. The antiroll supporting aerial work platform comprises a rack, a walking device, a lifting device and a work platform. The antiroll support devices are respectively arranged at the front and the rear parts on the two sides of the rack of the aerial work platform. Each of the antiroll support device comprises a pivoted arm, one end of the pivoted arm is pivotally connected on the rack through a rotating shaft, and a positioning device is arranged on the pivoted arm for positioning when the pivoted arm is folded; a turnbuckle is arranged on the other end of the pivoted arm, a screw is sleeved in the turnbuckle, a handle rod is arranged on the upper end of the screw, and a foot-stand is arranged on the lower end of the screw. 4 sets of antiroll support devices can be unfolded through the pivoted arm when in use, thereby enlarging the supporting area of the machine body and improving the stability of the machine body; when in nonuse, the support devices can be folded into the machine body, thereby causing no influence on the movement of the aerial work platform; the aerial work platform is characterized by simple structure and convenient usage.

Description

technical field [0001] The invention relates to an aerial work platform, in particular to an aerial work platform with an anti-tilt support device. Background technique [0002] The aerial work platform includes the fuselage, walking device, lifting device and operating platform. The operating platform is set above the lifting device; the lifting device is set on the fuselage, which can be a scissor lifting device, a mast lifting device or a telescopic lifting device; the running device can be a wheeled running device. During the working process of the aerial work platform, the work platform needs to be raised to a high altitude, and the slight displacement of the body will become a large displacement when it is transmitted to the work platform at a high position. The light one will make the staff feel unsafe, and the serious , there is a danger of overturning. Therefore, the stability of the fuselage of the aerial work platform is very important. Existing safety devices ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66F11/04
Inventor 许树根陈金晨
Owner ZHEJIANG DINGLI MACHINERY CO LTD
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