Retractable ladder placement rack

Abstract

The invention relates to the technical field of storage cabinets, in particular to a retractable ladder placement rack. Seven ladders can be placed on the placement rack at a time, and the storage requirement of all the lasers of a 110kV GIS transformer substation is met; through the stacking design of the rack, the uniformity of ladder placement can be improved, the stock-in or stock-out conditions of the ladders are visually reflected, and the level of managing the ladders of the transformer substation is increased. Moreover, the placement rack has a retractable function, the size of the placement rack can be reduced under the contraction condition, and the carrying convenience is improved.

Description

technical field [0001] The present invention relates to the technical field of storage cabinets, more specifically, to a retractable ladder shelf. Background technique [0002] Substations are equipped with a certain number of ladders of different lengths. Generally, the ladders are placed leaning against the wall. Ladders that exceed the height of the house are stacked on the ground, and the ladders are placed chaotically. Whether it is a ladder leaning on the wall It is still a ladder placed on the ground. When you need to get the inner or bottom ladder, you need to move away from the outer or upper ladder to get the required ladder, which is time-consuming and labor-intensive; when you get the ladder leaning on the wall, If the ladder is long and the strength of the receiving personnel is insufficient, the top of the ladder is likely to lose stability and fall, causing personal injury; due to the chaotic arrangement of the ladders, it is difficult for the operating person...

AI Technical Summary

Problems solved by technology

[0002] Substations are equipped with a certain number of ladders of different lengths. Generally, the ladders are placed leaning against the wall. Ladders that exceed the height of the house are stacked on the ground, and the ladders are placed chaotically. Whether it is a ladder leaning on the wall It is still a ladder placed on the ground. When you need to get the inner or bottom ladder, you need to move away from the outer or upper ladder to get the required ladder, which is time-consuming and labor-intensive; when you get the ladder leaning on the wall, If the ladder is long and the strength of the receiving personnel is insufficient, the top of the ladder is easy to lose stability and fall, causing personal injury; due to the chaotic placement of the ladder, it is difficult for the operator to distinguish whether the ladder is complete, and it is easy to cause the ladder to be lost

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