Aerial work platform with easily-operated platform locking structure

A high-altitude work platform and locking structure technology, applied in the direction of lifting devices, lifting equipment safety devices, etc., can solve the problems of low assembly efficiency, low operation efficiency, negative impact of tire walking, etc., to achieve easy maintenance, easy loading and unloading Effect

Inactive Publication Date: 2015-10-28
ZHEJIANG DINGLI MACHINERY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing structure of the aerial work platform usually installs support plates on both sides of the base to achieve the stability of high-altitude operations, which can play a supporting role in the process of tire height imbalance. It is a fixed installation structure, and the support plate will have a certain negative impact on the walking performance of the tire
[0004] In order to ensure the stability of the platform when working at heights, it is necessary to provide more stable support for the work platform through the outrigger structure. However, the installation of the existing outrigger struct

Method used

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  • Aerial work platform with easily-operated platform locking structure
  • Aerial work platform with easily-operated platform locking structure
  • Aerial work platform with easily-operated platform locking structure

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Embodiment Construction

[0035] The present invention will be further described in detail below in conjunction with the accompanying drawings and examples. The following examples are explanations of the present invention and the present invention is not limited to the following examples.

[0036] see Figure 1-Figure 22The scissor-type aerial work platform in this embodiment includes a traveling chassis 1 and a lifting device 2, the traveling chassis 1 includes a chassis 11, a traveling device 12, a pothole protection mechanism 13 and a leg structure 14, and the traveling device 12 includes Left steering wheel 121, right steering wheel 122, left wheel frame 123, right wheel frame 124, linkage frame 125, steering oil cylinder 126 and turning to bent plate 127, described left steering wheel 121, right steering wheel 122 are respectively rotated and installed on left wheel frame 123 1. On the right wheel frame 124, the left steering wheel 121 and the right steering wheel 122 are respectively driven by th...

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Abstract

The invention relates to an aerial work platform with an easily-operated platform locking structure. The aerial work platform comprises a running chassis and a lifting device. The lifting device comprises a scissors lifting structure and a working platform. The working platform comprises a platform fixed bottom plate, railing frames and a railing door. A sliding bottom plate is installed on the platform fixed bottom plate in a sliding mode. The left side and the right side of the platform fixed bottom plate are provided with two platform sliding grooves. The left side and the right side of the sliding bottom plate are each provided with two platform rolling wheels. The platform rolling wheels are arranged in the platform sliding grooves. The railing frames are installed on the platform fixed bottom plate and the sliding bottom plate respectively. The railing frames on the sliding bottom plate are connected with the railing frames on the platform fixed bottom plate through movable platform locks. Each movable platform lock comprises a fixed swing rod, a first platform lock plate and a second platform lock plate. Spatial expansion operation of the working platform is convenient and locking is firm.

Description

technical field [0001] The invention relates to an aerial work platform with an easy-to-operate platform locking structure. Background technique [0002] Aerial work platform (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] The existing structure of the aerial work platform usually installs support plates on both sides of the base to achieve the stability of high-altitude operations, which can play a supporting role in the process of tire height imbalance. It is a fixed installation structure, and the support plate will have a certain negative impact on the walkin...

Claims

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Application Information

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IPC IPC(8): B66F11/04
CPCB66F11/042B66F17/006
Inventor 许树根
Owner ZHEJIANG DINGLI MACHINERY CO LTD
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