A loft type shelf

Abstract

The invention discloses an attic floor type shelf, and relates to the technical field of storage shelves. The attic floor type shelf solves the technical problem that the moving distance is too long when a worker carries goods on a floor slab. According to the technical key point, the attic floor type shelf comprises lower shelves, upper shelves, floor slabs, guardrails and a loading and unloadingdevice, wherein the floor slabs are provided with first corridors which are positioned on the same sides of the upper shelves and are arranged in the length direction of the floor slabs; the first corridors are provided with movable plates which are arranged in the length direction of the first corridors; a plurality of rollers which are correspondingly arrayed in the length direction and the width direction of the movable plates are rotationally connected to the movable plates; the axes of rotation of the rollers are arranged in the width direction of the movable plates; lifting devices forcorrespondingly driving the two ends of the movable plates to move up and down are arranged at both ends of the floor slabs; and one ends of the movable plates extend to the upper end of the loading and unloading device. The attic floor type shelf has the advantage of reducing the workload of workers.

Description

technical field [0001] The present invention relates to the technical field of storage racks, more specifically, it relates to a loft type rack. Background technique [0002] Attic shelves are also called steel platform shelves and multi-layer shelves. The attic racking system is to build an intermediate attic steel platform on the existing work site or shelf to increase storage space. It can be used as a second or third floor attic. It is suitable for storing some light and small and medium-sized goods. Batches or multi-variety small batches of goods, manual access to goods, are usually delivered to the second and third floors by forklifts, hydraulic lifts or freight elevators, and then sent to a certain location by light trolleys or pallet tractors. [0003] Goods can be accessed by stairs, cargo hoists, forklifts, etc. The top floor is in the form of a platform, usually with a bearing capacity of 300~1000kg / square meter. Round pipes, square pipes or H-shaped steel can b...

AI Technical Summary

Problems solved by technology

[0010] However, in actual use, when it is necessary to move goods in large quantities, because the staff can carry a limited amount at one time, it needs to be divided into multiple handlings, resulting in the need for the staff to go back and forth between each upper shelf and the upper end of the loading and unloading device The movement makes the workload of the staff larger, and the staff walk back and forth in this way repeatedly. In the case of a small activity space on the floor, the probability of the collision between the staff and the upper shelf will increase, especially with the upper and lower shelves. The upper shelf where the feeding device is located far away, the staff needs to move a longer distance, which makes the problem more serious, so it needs to be improved

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