The invention relates to a telescopic climbing and treading working platform for a vehicle-mounted square cabin. The working platform comprises a working platform body and a foldable telescopic overturning step ladder. More than two groups of sliding assemblies are arranged below the working platform body, and a groove-shaped space used for containing the folded telescopic overturning step ladderis formed in the middle of the working platform body. The telescopic overturning step ladder comprises four stand columns and a plurality of translation pedals, two fixed longitudinal vertical connecting plates are hinged to the upper ends of the four stand columns, a transverse connecting piece is fixedly connected between the two fixed longitudinal vertical connecting plates, and the translationpedals are sequentially hinged to the four stand columns to form a parallel connecting rod mechanism. Sliding nuts are fixedly connected with the outer sides of the fixed longitudinal vertical connecting plates respectively, two sliding rails are inserted into the sliding nuts in a sliding mode and are parallel to each other, and the two ends of the sliding rails are installed on sliding rail fixing bases to form parallel sliding rail sets. The working platform is convenient to use, reasonable in structure, small in occupied space during packaging and suitable for various environments.
一种车载方舱用伸缩攀踏工作平台,包括工作平台、可折叠的伸缩翻转踏梯,工作平台下面设有两组以上滑动组件,工作平台中部形成有用于容置折叠后的伸缩翻转踏梯的槽形空间;所述伸缩翻转踏梯包括四立柱、多个平动踏板,四立柱上端铰接二个固定纵向竖连接板,二个固定纵向竖连接板之间固定连接横连接件,多个平动踏板依次与四立柱铰接形成平行连杆机构;滑母分别与固定纵向竖连接板外侧固定连接,两滑轨滑动插装于滑母内,两滑轨相互平行,滑轨两端装于滑轨固定座上形成平行滑轨组。本发明使用方便、结构合理、集装时占用空间小、适用于各种环境。
Telescopic climbing and treading working platform for vehicle-mounted square cabin
车载方舱用伸缩攀踏工作平台
2020-06-30
Patent
Electronic Resource
Chinese
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