Aerial work platform with easily-operated platform locking structure

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...

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 structure is relatively complicated, resulting in low assembly efficiency and resulting in maintenance. The process of removing the outriggers is more complicated

[0005] In order to improve the activity space on the work platform, the work platform usually includes a platform fixed base plate and a sliding base plate that can slide relatively, and the relative fixation between the sliding base plate and the platform fixed base plate is realized through the movable platform lock. The existing movable platform lock operation Complicated, some even need to plug and unplug the fixed pin, so the operation efficiency is low

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