Prevent cat ladder that falls

防坠落爬梯

Abstract

The utility model provides a prevent cat ladder that falls, relate to construction apparatus technical field, including a plurality of running -boards that distribute from top to bottom, be equipped with two at least anticreep grooves on the running -board, and its length direction is perpendicular and the length direction of running -board, the anticreep inslot that is located on the running -board of bottommost is connected with anti -falling part, anti -falling part includes the anticreep piece of bottom, the cross sectional shape of anticreep groove and anticreep piece all is the trapezoidal of under the narrow width, and the bottom width of anticreep piece is greater than the top width in anticreep groove, last still being equipped with of anti -falling part is used for the fixed mounting with the foot. This scheme when fixing a point the operation on operator person stops the running -board at a certain height, can effectively reduce probability that double -legged accident break away from running -board with the help of anticreep piece and anticreep groove through providing a prevent cat ladder that falls to the security improves.
一种防坠落爬梯,涉及施工用具技术领域,包括若干上下分布的脚踏板,脚踏板上设有至少两条防脱槽,且其长度方向垂直与脚踏板的长度方向,位于最底部的脚踏板上的防脱槽内连接有防脱件,防脱件包括底部的防脱块,防脱槽和防脱块的截面形状都为上窄下宽的梯形,且防脱块的底部宽度大于防脱槽的顶部宽度,防脱件上还设有用于与脚部固定的固定件。本方案通过提供一种防坠落爬梯,当作业人员停留在某一高度的脚踏板上进行定点作业时,借助防脱块和防脱槽可以有效降低双脚意外脱离脚踏板的概率,从而提高安全性。

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