Three-dimensional heavy storage rack

Abstract

The utility model discloses a three-dimensional heavy storage shelf, and relates to the technical field of shelves. The three-dimensional heavy storage goods shelf comprises two shelf bodies which are arranged in a bilateral symmetry mode, each shelf body is composed of a plurality of stand columns and layer plates, the distance between every two adjacent stand columns is kept consistent, the layer plates are inserted among all the stand columns in an up-and-down row mode, every three layer plates form a group, a floor plate is arranged at the top end of each group of layer plates, and the floor plates are connected with the stand columns in an up-and-down row mode. The floor plates are erected between the left layer plate and the right layer plate, and a vertical traffic channel system is formed between every two adjacent floor plates through an entrance and stairs. In order to overcome the defect that limitation exists when a heavy goods shelf uses a forklift to take goods, an entrance and stairs are arranged between floor plates to form a vertical traffic channel system, warehouse personnel can conveniently move between different laminates, small or scattered goods can be conveniently taken, and when the goods cannot be accurately forked by a pallet fork, the goods can be accurately taken by the forklift. And a worker can stand on the floor plate for assistance.

Description

Technical Field

[0001] The utility model relates to the technical field of shelves, in particular to a three-dimensional heavy-duty storage shelf. Background Technique

[0002] Three-dimensional heavy-duty storage shelves usually have a relatively high number of layers, and forklifts are needed to take goods from high-level shelves. However, there are limitations when using forklifts to pick up goods. It is mainly suitable for handling a large number of goods with a large volume. For small or scattered goods, the efficiency of using a forklift for handling is extremely low. The reason is that the fork size of the forklift is large, making it difficult to precisely operate small goods, and the goods may fall from the edge or even the gap of the fork.

[0003] Therefore, in order to solve the limitation of using forklifts to pick up goods in heavy-duty shelves, it is very necessary to propose a three-dimensional heavy-duty storage shelf. Content of the Utility Model

[0004] The purpose of the utility model is to provide a three-dimensional heavy-duty storage shelf. By setting an entrance and a staircase between the floor slabs, a vertical traffic channel system is formed, which facilitates the movement of warehouse personnel between different floor slabs and is convenient for picking up small or scattered goods. Moreover, when the fork cannot accurately pick up the goods, manual assistance can also be provided by standing on the floor slab to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A three-dimensional heavy-duty storage shelf includes two symmetrically arranged frames on the left and right. The frame is composed of a plurality of columns and floor slabs. The distance between adjacent two columns remains the same. The floor slabs are inserted into all columns in columns up and down. Every three floor slabs form a group. A floor slab is provided at the top of each group of floor slabs. The floor slab is placed between the left and right floor slabs. A vertical traffic channel system is formed between adjacent two floor slabs through an entrance and a staircase. The top of the staircase is tightly welded to the entrance.

[0007] Preferably, diagonal braces are welded and reinforced at the positions of the columns at both ends between adjacent floor slabs, and partitions are welded at the positions of the columns in the middle at the upper ends of the floor slabs.

[0008] Preferably, a fence is installed at the top of the frame.

[0009] Preferably, the distance between adjacent two columns is set to 1.5 m, the distance between adjacent two floor slabs is set to 1 m, and the distance between adjacent two floor slabs is set to 3 m.

[0010] Preferably, guardrails are installed at the front and rear ends of the floor slab, and the guardrails are placed between the left and right columns.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] 1. For this three-dimensional heavy-duty storage rack, a passage system for vertical transportation is formed by setting an entrance and a staircase between floor slabs. When facing small or scattered goods that are difficult for the forklift to accurately pick up, warehouse personnel can reach the corresponding floor slab through the staircase and directly pick up the goods manually. When the forklift cannot accurately pick up the goods, they can also reach the layer where the goods are located through the staircase, allowing manual auxiliary operations on the floor slab, reducing the limitations of forklift picking up goods;

[0013] 2. For this three-dimensional heavy-duty storage rack, through the setting of guardrails, it can prevent personnel from falling from the floor slab and ensure the personal safety of operators. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a three-dimensional view of the overall structure of the present utility model;

[0015] Figure 2 is a schematic diagram of the frame structure of the present utility model;

[0016] Figure 3 is a schematic diagram of the connection between the frame and the floor slab of the present utility model.

[0017] In the figure: 1. Frame; 11. Column; 111. Diagonal brace; 112. Partition; 12. Layer board; 13. Fence; 2. Floor slab; 21. Entrance; 22. Staircase; 23. Guardrail. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] Please refer to Figure 1 - Figure 2 , a three-dimensional heavy-duty storage rack, including two frames 1 symmetrically arranged on the left and right. The frame 1 is composed of a plurality of columns 11 and layer boards 12. The distance between adjacent two columns 11 is kept consistent, and the layer boards 12 are inserted into all columns 11 in columns up and down.

[0019] It should be noted that the combination of the column 11 and the layer board 12 constructs the basic frame structure of the storage rack. The plurality of columns 11 are evenly distributed, which can disperse the weight to the ground to prevent excessive local pressure. And the design that the distance between adjacent two columns 11 is kept consistent makes the internal space layout of the storage rack regular, which is conducive to the neat stacking of goods and improves the space utilization rate. The setting of a plurality of layer boards 12 provides multi-layer storage space, facilitating different types of goods to be stored in layers according to factors such as their weight, volume, and usage frequency.

[0020] Please refer to Figure 1 - Figure 3, every three shelves 12 form a group. At the top of each group of shelves 12, there is a floor slab 2, which is placed between the left and right shelves 12. A vertical traffic channel system is formed between adjacent floor slabs 2 through an entrance 21 and a staircase 22. The top of the staircase 22 is tightly welded to the entrance 21.

[0021] It should be noted that by setting an entrance 21 and a staircase 22 between the floor slabs 2 to form a vertical traffic channel system, when facing small or scattered goods that are difficult for the forklift to accurately pick up, warehouse personnel can reach the corresponding floor slab 2 through the staircase 22 and directly pick up the goods manually. When the forklift cannot accurately pick up the goods, they can also reach the shelf 12 where the goods are located through the staircase 22, allowing manual assistance on the floor slab 2, reducing the limitations of forklift goods picking.

[0022] Please refer to Figure 2 , at the position where the columns 11 at both ends are between adjacent shelves 12, diagonal braces 111 are welded for reinforcement, and at the position where the columns 11 in the middle are at the upper end of the shelf 12, partition plates 112 are welded.

[0023] It should be noted that the main function of the diagonal braces 111 is to enhance the ability of the shelf structure to resist lateral forces and disperse the pressure borne by the columns 11, and can limit the relative displacement between the columns 11 and the shelves 12, so that the shelf can still maintain its initial structural shape;

[0024] The design of the partition plates 112 provides convenience for the classified storage of goods, and can also prevent chaos caused by the rolling or sliding of goods on the shelves 12. At the same time, the partition plates 112 themselves can also bear part of the weight of the goods, enhancing the connection stability between the shelves 12 and the columns 11, making the shelves 12 more stable when bearing heavy objects and reducing the shaking of the shelves 12.

[0025] Please refer to Figure 2 , a fence 13 is installed at the top of the rack body 1.

[0026] It should be noted that the design of the fence 13 can effectively prevent goods from falling from the top of the shelf, and at the same time prevent goods from falling and causing harm to warehouse workers and other equipment.

[0027] Please refer to Figure 1 - Figure 2 , the distance between adjacent columns 11 is set to 1.5 m, the distance between adjacent shelves 12 is set to 1 m, and the distance between adjacent floor slabs 2 is set to 3 m.

[0028] It should be noted that the distance between two adjacent columns 11 is set to 1.5 m, which can better adapt to the sizes of various common goods. The distance between two adjacent shelves 12 is set to 1 m, which is convenient for the staff to store and retrieve goods. For most people, this distance allows them to easily reach the goods without excessive bending or stretching. The 3-m distance between the floor panels 2 provides sufficient space for the staff to operate on the floor panels 2.

[0029] Please refer to Figure 1 - Figure 2 , and guardrails 23 are installed at both the front and rear ends of the floor panel 2.

[0030] It should be noted that the guardrails 23 are designed to prevent personnel from falling from the front and rear edges of the floor panel 2. At the same time, when stacking goods on the floor panel 2, the guardrails 23 can prevent the goods from rolling off the front and rear ends of the floor panel 2.

[0031] Working principle: For this three-dimensional heavy-duty storage rack, when retrieving heavy goods, a forklift can be used to retrieve the goods at both the left and right ends of the rack body 1. And when the forklift cannot accurately fork the goods, warehouse personnel can climb to the corresponding floor panel 2 through the stairs 22, find the shelf 12 where the goods are located, and perform manual assistance operations. The goods are firmly tied to the forklift forks manually to prevent the goods from falling due to the offset of the forking position during handling. When retrieving small or scattered goods, warehouse personnel can directly reach the corresponding floor panel 2 through the stairs 22 to manually retrieve the goods, solving the problem that it is difficult to retrieve small or scattered goods due to the large size of the forklift forks.

Claims

1. A three-dimensional heavy-duty storage rack, comprising two symmetrically arranged frames (1) on the left and right, characterized in that: The frame body (1) is composed of a plurality of columns (11) and floor boards (12). The distance between two adjacent columns (11) is kept consistent. The floor boards (12) are inserted into all the columns (11) in columns up and down. Every three floor boards (12) form a group. A floor slab (2) is provided at the top of each group of floor boards (12). The floor slab (2) is laid between the left and right floor boards (12). A vertical traffic channel system is formed between two adjacent floor slabs (2) through an entrance (21) and a staircase (22). The top of the staircase (22) is tightly welded to the entrance (21).

2. The three-dimensional heavy-duty storage rack according to claim 1, characterized in that: Diagonal braces (111) are welded and reinforced at the positions of the columns (11) at both ends between adjacent floor boards (12), and partitions (112) are welded at the positions of the columns (11) in the middle at the upper ends of the floor boards (12).

3. The three-dimensional heavy-duty storage rack according to claim 1, wherein: A fence (13) is installed at the top of the frame body (1).

4. The three-dimensional heavy-duty storage rack according to claim 1, wherein: The distance between two adjacent columns (11) is set to 1.5 m, the distance between two adjacent floor boards (12) is set to 1 m, and the distance between two adjacent floor slabs (2) is set to 3 m.

5. The three-dimensional heavy-duty storage rack according to claim 1, characterized in that: Guardrails (23) are installed at the front and rear ends of the floor slab (2), and the guardrails (23) are laid between the left and right columns (11).

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