Aloft work platform with extensible work platform

A kind of high-altitude work platform, work platform technology, applied in the direction of lifting device, etc., can solve the problem that the promotion of the movable platform is not well solved, and achieve the effect of simple structure, convenient operation and stable promotion

Inactive Publication Date: 2009-09-23
ZHEJIANG DINGLI MACHINERY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For the safety of high-altitude operations, a fixed fence is provided on the fixed platform, and a movable fence is provided on the movable platform. Therefore, there are requirements for the connection between the fixed fence and the movable fence, and there is no good fixed fence and fence at present. Activity fence connection method
At the same time, the promotion of the activity platform has not been well resolved.

Method used

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  • Aloft work platform with extensible work platform
  • Aloft work platform with extensible work platform
  • Aloft work platform with extensible work platform

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] The specific implementation manner of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0028] Such as figure 1 The shown aerial work platform with an extendable work platform includes a fuselage 9, a traveling device 20, a lifting device 8, and a work platform 7. The work platform 7 includes a fixed platform 1 and a movable platform 2, and the movable platform 2 is movable. On the fixed platform 1, it can slide back and forth on the fixed platform 1. The lifting device 8 is a scissor lifting device, and the scissor lifting device is driven by an oil cylinder 10 .

[0029] Such as figure 2 , image 3 Shown, be provided with fixed fence 4 on fixed platform 1, fixed fence 4 is arranged on fixed platform 1 by fixed pole 43, is provided with movable fence 3 on movable platform 2, and movable fence 3 is arranged on movable fence 3 by movable pole 35. on platform 2. Both the fixed platform 1 and the movable platform...

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PUM

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Abstract

The invention relates to an aerial work platform, in particular to an aerial work platform with an extendable work platform. An aerial work platform with an extendable work platform, including the work platform, the work platform includes a fixed platform and a movable platform, the movable platform is set on the fixed platform, a fixed fence is provided on the fixed platform, and a movable fence is provided on the movable platform; the fixed fence It includes a fixed upper longitudinal bar and a fixed lower longitudinal bar. The movable fence includes a movable upper longitudinal bar and a movable lower longitudinal bar. The movable upper longitudinal bar is movably set on the outside of the fixed upper longitudinal bar, and a push handle is arranged on the movable upper longitudinal bar. The movable lower longitudinal rod is movably sleeved on the inner side of the fixed lower longitudinal rod. The invention solves the connection problem between the fixed fence and the movable fence, and has the characteristics of simple structure and stable driving. In addition, pushing the handle can push the movable upper longitudinal rod, and then the movable upper longitudinal rod drives the displacement of the movable platform until the movable platform is in place, which has the characteristics of convenient operation.

Description

technical field [0001] The invention relates to an aerial work platform, in particular to an aerial work platform with an extendable work platform. 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; Barrel lifting device. As aerial work platforms are more and more widely used in the field of installation, especially for special workplaces, there are also requirements for the operating space of the work platform. Therefore, there have been extendable components on the work platform to increase the operating space of the work platform. The existing extendable work platform includes a fixed platform and a movable platform. The movable platform is arranged on the fixed platform and can slide axially reciprocatingly on the fixed platform. For the safety of high-altitude operations, a fixed fence is provided on the fixed platfor...

Claims

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Application Information

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