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A platform for research: civil engineering, architecture and urbanism
Movable wharf ladder convenient to disassemble, assemble and maintain
The movable wharf ladder comprises a first ladder stand, a limiting column is fixed to the top of a movable plate, an insertion hole is formed in the limiting column, a locking mechanism is movably connected into the first ladder stand, an electric telescopic rod is fixed to the bottom of a second ladder stand, and the electric telescopic rod is movably connected into the second ladder stand. A third crawling ladder is fixed to the bottom of the electric telescopic rod, and a second cushion block is fixed to the bottom of the third crawling ladder. According to the movable wharf ladder convenient to disassemble, assemble and maintain, a first circular gear and a lead screw are matched for use, a sleeve and a movable plate can be driven to integrally move downwards, rolling wheels can be conveniently lowered, a rotating ring, an extrusion plate and a pushing block are matched for use, a movable block and a plug pin can be extruded to move, the plug pin is finally inserted into an insertion hole, and the locking effect is conveniently achieved; the rolling wheels can assist the device in moving, the movable plate and the sleeve are of a detachable structure, when the rolling wheels break down, the bolts can be unscrewed to detach the movable plate, the rolling wheels and the limiting columns, maintenance is convenient, and the replacement cost can be reduced.
本发明公开了一种便于拆装维修的可移动式码头梯，包括第一爬梯，所述移动板的顶部固定有限位柱，所述限位柱上开设有插孔，所述第一爬梯内活动连接有锁定机构，所述第二爬梯的底部固定有电动伸缩杆，所述电动伸缩杆的底部固定有第三爬梯，所述第三爬梯的底部固定有第二垫块。该便于拆装维修的可移动式码头梯，搭配使用第一圆齿轮和丝杠可带动套筒、移动板整体向下移动，方便降下滚轮，搭配使用转环、挤压板和顶推块可挤压着活动块和插销移动，插销最终插入插孔内，方便达到锁定的效果，滚轮可辅助该装置移动，移动板与套筒之间为可拆分结构，当滚轮出现故障时可拧松螺栓拆下移动板、滚轮和限位柱，方便维修，且可降低更换成本。
Movable wharf ladder convenient to disassemble, assemble and maintain
The movable wharf ladder comprises a first ladder stand, a limiting column is fixed to the top of a movable plate, an insertion hole is formed in the limiting column, a locking mechanism is movably connected into the first ladder stand, an electric telescopic rod is fixed to the bottom of a second ladder stand, and the electric telescopic rod is movably connected into the second ladder stand. A third crawling ladder is fixed to the bottom of the electric telescopic rod, and a second cushion block is fixed to the bottom of the third crawling ladder. According to the movable wharf ladder convenient to disassemble, assemble and maintain, a first circular gear and a lead screw are matched for use, a sleeve and a movable plate can be driven to integrally move downwards, rolling wheels can be conveniently lowered, a rotating ring, an extrusion plate and a pushing block are matched for use, a movable block and a plug pin can be extruded to move, the plug pin is finally inserted into an insertion hole, and the locking effect is conveniently achieved; the rolling wheels can assist the device in moving, the movable plate and the sleeve are of a detachable structure, when the rolling wheels break down, the bolts can be unscrewed to detach the movable plate, the rolling wheels and the limiting columns, maintenance is convenient, and the replacement cost can be reduced.
本发明公开了一种便于拆装维修的可移动式码头梯，包括第一爬梯，所述移动板的顶部固定有限位柱，所述限位柱上开设有插孔，所述第一爬梯内活动连接有锁定机构，所述第二爬梯的底部固定有电动伸缩杆，所述电动伸缩杆的底部固定有第三爬梯，所述第三爬梯的底部固定有第二垫块。该便于拆装维修的可移动式码头梯，搭配使用第一圆齿轮和丝杠可带动套筒、移动板整体向下移动，方便降下滚轮，搭配使用转环、挤压板和顶推块可挤压着活动块和插销移动，插销最终插入插孔内，方便达到锁定的效果，滚轮可辅助该装置移动，移动板与套筒之间为可拆分结构，当滚轮出现故障时可拧松螺栓拆下移动板、滚轮和限位柱，方便维修，且可降低更换成本。
Movable wharf ladder convenient to disassemble, assemble and maintain
一种便于拆装维修的可移动式码头梯
WANG SHIDONG (author) / YU SUHENG (author) / WANG LI (author) / WANG XIAOMENG (author)
2023-09-01
Patent
Electronic Resource
Chinese
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