Multi-layer three-dimensional goods shelf for goods storage

Abstract

The utility model discloses a multi-layer three-dimensional goods shelf for goods storage, which relates to the technical field of three-dimensional goods shelves and comprises a connecting plate, a placing groove is fixedly mounted in the middle of the top of the connecting plate, four supporting columns are fixedly mounted on the periphery of the top of the connecting plate, and supporting rods are fixedly mounted on the tops of the supporting columns. A threaded ring is fixedly mounted at the bottom of the outer side of the supporting rod, four limiting rings are fixedly mounted on the periphery of the bottom of the connecting plate, connecting rings are movably connected to the outer sides of the limiting rings, and a supporting plate is movably connected to the bottom of the connecting plate. According to the multi-layer three-dimensional goods shelf for goods storage, a supporting rod above a supporting column at the top of one connecting plate is inserted into a limiting ring at the bottom of the connecting plate on the other side, so that the two connecting plates can be connected, and the connecting rings and threaded rings can be connected in an embedded mode by rotating the connecting rings on the outer sides of the limiting rings; therefore, the connection between the two connecting plates is reinforced, and the stability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of three-dimensional shelves, in particular to a multi-layer three-dimensional shelf for storing goods. Background Art

[0002] Three-dimensional shelves are widely used due to their simple and quick construction and low engineering cost. Vertical shelves are designed to store large quantities of similar pallet goods.

[0003] The existing Chinese utility model patent with reference announcement number CN209905636U discloses a multi-layer three-dimensional shelf for cargo storage, including two vertically arranged columns in front and back rows, each column group includes a plurality of columns, and a plurality of vertically distributed cross bars are detachably connected between the adjacent columns, the cross bars are provided with a plurality of first grooves, the first grooves are provided with first threaded holes, and the cross bars on the two rows of column groups in front and back rows are connected with support rods. The utility model can be disassembled and assembled, and the spacing between the adjacent cross bars of the upper and lower layers can be adjusted by adjusting the connection position of the cross bars on the columns, thereby adjusting the height of cargo storage and improving the storage efficiency of the three-dimensional shelf; the installed three-dimensional shelf can be moved and fixed, and is easy to use, and the U-shaped base protects the lower end of the column to prevent the lower end of the column from being collided; when storing and retrieving goods, the rotating ball rotates in the third groove, which not only reduces the friction of the support rod on the goods, but also facilitates the taking and placing of goods.

[0004] Although the above-mentioned multi-layer three-dimensional shelf for cargo storage solves the problem of inconvenient adjustment of layer height by adjusting the connection position of the cross bar on the column to adjust the distance between adjacent cross bars of the upper and lower layers, the existing multi-layer three-dimensional shelf for cargo storage has a small support area at the bottom after stacking multiple layers, resulting in insufficient stability and easy tipping. At the same time, after stacking multiple layers, the connection is prone to loosening and falling off. Utility Model Content

[0005] The utility model aims to overcome the problems of insufficient stability and insufficient connection firmness in the prior art, and provides a multi-layer three-dimensional shelf for storing goods.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A multi-layer three-dimensional shelf for storing goods, comprising:

[0008] A connecting plate, a placing groove is fixedly installed in the middle of the top of the connecting plate, four supporting columns are fixedly installed around the top of the connecting plate, a supporting rod is fixedly installed on the top of the supporting column, a threaded ring is fixedly installed on the outer bottom of the support rod, four limiting rings are fixedly installed around the bottom of the connecting plate, a connecting ring is movably connected to the outer side of the limiting ring, and the bottom of the connecting plate is movably connected to the supporting plate, and the support plate is in a "cross" shape, a lifting column is fixedly installed on the middle bottom of the support plate, a lower pressure plate is fixedly installed on the bottom of the lifting column, a telescopic rod is fixedly installed inside the four sides of the support plate, an insert plate is fixedly installed on one side of the telescopic rod, a support block is fixedly installed on one side of the insert plate, a lifting rod is fixedly installed inside the support block, and a bottom block is fixedly installed on the bottom of the lifting rod.

[0009] In a preferred embodiment, the bottom of the connecting plate is movably connected to a bottom plate, and four universal wheels are fixedly installed around the bottom of the bottom plate. The universal wheels are a structure for driving the whole to move.

[0010] In a preferred embodiment, a placement box is fixedly installed in the middle of the top of the bottom plate, and four fixing columns are fixedly installed around the top of the bottom plate, and the fixing columns are structures for support.

[0011] In a preferred embodiment, a fixing rod is fixedly installed on the top of the fixing column, and a threaded pipe is fixedly installed on the outer bottom of the fixing rod, and the threaded pipe is a structure used for connection.

[0012] In a preferred embodiment, the top of the connecting plate is movably connected to a top plate, and mounting rods are fixedly installed around the top of the top plate, and the mounting rods are structures for support.

[0013] In a preferred embodiment, a rain shelter is fixedly mounted on the top of the mounting rod, and four position limiting tubes are fixedly mounted around the bottom of the top plate, and the position limiting tubes are structures used for connection.

[0014] In a preferred embodiment, a mounting ring is movably connected to the outer side of the limiting tube, and the mounting ring is a structure used for connection.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The multi-layer three-dimensional shelf for storing goods can connect two connecting plates by inserting a support rod above the support column on the top of a connecting plate into the inner limit ring at the bottom of the connecting plate on the other side. By rotating the connecting ring outside the limit ring, the connecting ring and the threaded ring can be engaged and connected, thereby strengthening the connection between the two connecting plates, improving the stability of the multi-layer three-dimensional shelf for storing goods, and connecting multiple connecting plates at the same time, improving the practicality of the multi-layer three-dimensional shelf for storing goods;

[0017] 2. The multi-layer three-dimensional shelf for storing goods can push the insertion plate to move around by extending and retracting the telescopic rods around the inner periphery of the support plate, so that the four support blocks can move around. When the multi-layer three-dimensional shelf for storing goods is stacked too high, the support blocks can move around to increase the support area of ​​the bottom surface, thereby improving the stability of the multi-layer three-dimensional shelf for storing goods. By lifting and lowering the lifting rod, the bottom block supports the bottom, and by lifting and lowering the lifting column, the lower pressure plate can be moved downward to support the middle of the bottom. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the connecting plate in the utility model;

[0020] Figure 3 It is a schematic diagram of the bottom plate in the utility model;

[0021] Figure 4 It is a schematic diagram of the support plate in the utility model;

[0022] Figure 5 It is a schematic diagram of the top plate in the present utility model.

[0023] 1. Connecting plate; 11. Placement groove; 12. Support column; 13. Support rod; 14. Threaded ring; 15. Limiting ring; 16. Connecting ring; 2. Bottom plate; 21. Universal wheel; 22. Placement box; 23. Fixed column; 24. Fixed rod; 25. Threaded tube; 3. Support plate; 31. Lifting column; 32. Lower pressure plate; 33. Telescopic rod; 34. Insert plate; 35. Support block; 36. Lifting rod; 37. Bottom block; 4. Top plate; 41. Mounting rod; 42. Canopy; 43. Limiting tube; 44. Mounting ring. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Combined with Figure 1-5 In this embodiment, a multi-layer stereoscopic shelf for storing goods includes: a connecting plate 1, a placement groove 11 is fixedly installed in the middle of the top of the connecting plate 1, four support columns 12 are fixedly installed around the top of the connecting plate 1, a support rod 13 is fixedly installed on the top of the support column 12, a threaded ring 14 is fixedly installed on the outer bottom of the support rod 13, four limiting rings 15 are fixedly installed around the bottom of the connecting plate 1, and a connecting ring 16 is movably connected to the outer side of the limiting ring 15.

[0026] Specifically, the top support rod 13 of one connecting plate 1 can be inserted into the limiting ring 15 at the bottom of the connecting plate 1 on the other side, so that the two connecting plates 1 can be connected and installed. By rotating the connecting ring 16, the connecting ring 16 and the threaded ring 14 are engaged and connected, thereby strengthening the connection between the two connecting plates 1.

[0027] The bottom of the connecting plate 1 is movably connected to the bottom plate 2 , and four universal wheels 21 are fixedly installed around the bottom of the bottom plate 2 .

[0028] A placement box 22 is fixedly installed in the middle of the top of the bottom plate 2 , and four fixing columns 23 are fixedly installed around the top of the bottom plate 2 .

[0029] A fixing rod 24 is fixedly mounted on the top of the fixing column 23 , and a threaded tube 25 is fixedly mounted on the outer bottom of the fixing rod 24 .

[0030] Specifically, the fixing rod 24 on the top of the bottom plate 2 can be inserted into the limiting ring 15 at the bottom of the connecting plate 1, and can be connected to the connecting ring 16 through the threaded tube 25. The rotation of the universal wheel 21 can drive the multi-layer three-dimensional shelf for cargo storage to move.

[0031] The bottom of the connecting plate 1 is movably connected to a supporting plate 3, and the supporting plate 3 is in a "cross" shape. A lifting column 31 is fixedly installed at the middle bottom of the supporting plate 3, and a lower pressing plate 32 is fixedly installed at the bottom of the lifting column 31. A telescopic rod 33 is fixedly installed inside the four sides of the supporting plate 3, an insert plate 34 is fixedly installed on one side of the telescopic rod 33, and a supporting block 35 is fixedly installed on one side of the insert plate 34. A lifting rod 36 is fixedly installed inside the supporting block 35, and a bottom block 37 is fixedly installed at the bottom of the lifting rod 36.

[0032] Specifically, by raising and lowering the lifting column 31 at the bottom of the support plate 3, the lower pressure plate 32 can be pushed to move downward, thereby supporting the middle of the bottom. By extending and retracting the telescopic rod 33, the insertion plate 34 can be moved inside the support plate 3, thereby expanding the supporting area of ​​the bottom. By raising and lowering the lifting rod 36, the support block 35 can be pushed to move downward for support.

[0033] The top of the connecting plate 1 is movably connected to a top plate 4 , and mounting rods 41 are fixedly mounted around the top of the top plate 4 .

[0034] A rain shelter 42 is fixedly mounted on the top of the mounting rod 41 , and four position limiting tubes 43 are fixedly mounted around the bottom of the top plate 4 .

[0035] The outer side of the limiting tube 43 is movably connected with a mounting ring 44 .

[0036] Specifically, the rain shelter 42 can be supported by the mounting rod 41 , so that the rain shelter 42 can play a rain-proof effect, can be connected to the support rod 13 through the limiting tube 43 , and can be connected and fixed to the threaded ring 14 through the mounting ring 44 .

[0037] Working principle: First, the multi-layer three-dimensional shelf for storing goods can be driven to move to a designated position by the rotation of four universal wheels 21 around the bottom of the bottom plate 2, and the lower pressing plate 32 can be pushed downward by the lifting and lowering of the middle lifting column 31 at the bottom of the support plate 3, so as to support the middle of the bottom of the multi-layer three-dimensional shelf for storing goods, thereby avoiding the problem of sliding of the universal wheels 21 and improving the stability of the multi-layer three-dimensional shelf for storing goods, and the four insertion plates 34 can be pushed inside the support plate 3 by the extension and retraction of the telescopic rods 33 around the inner periphery of the support plate 3. By moving the top of the multi-layer three-dimensional shelf 23, the four support blocks 35 can be pushed to move around, thereby increasing the support area of ​​the bottom of the multi-layer three-dimensional shelf for storing goods. By lifting and lowering the lifting rod 36, the bottom block 37 can be pushed to move downward, thereby supporting the bottom of the multi-layer three-dimensional shelf for storing goods around, thereby improving the stability of the multi-layer three-dimensional shelf for storing goods, and avoiding the problem of the multi-layer three-dimensional shelf for storing goods being tilted due to reduced stability due to over-stacked. The fixing rod 24 at the top of the fixing column 23 is inserted into the interior of the limiting ring 15, so that the connecting plate 1 can be connected, and the connecting ring 16 is connected to the connecting plate 1. The outer side of the limiting ring 15 is movable, so that the connecting ring 16 can be rotated, so that the connecting ring 16 and the outer threaded tube 25 of the fixing rod 24 can be connected, so that the connecting plate 1 is connected and installed, which improves the stability of the connection of the multi-layer three-dimensional shelf for storing goods. Goods can be stored through the placement groove 11 on the top of the connecting plate 1 and the placement box 22 on the top of the bottom plate 2, which improves the practicality of the multi-layer three-dimensional shelf for storing goods. The top support rod 13 of the connecting plate 1 is inserted into the limiting ring 15 at the bottom of another connecting plate 1, so that the two connecting plates 1 can be connected. 16 can be rotated to connect the connecting ring 16 and the threaded ring 14, so as to strengthen the connection between the two connecting plates 1, improve the stability and practicality of the multi-layer three-dimensional shelf for cargo storage, and avoid the problem of collapse caused by insufficient stability due to over-stacked multi-layer three-dimensional shelf for cargo storage. It is connected to the support rod 13 through the limiting tube 43, and can be connected to the threaded ring 14 through the rotation of the mounting ring 44. The rain shelter 42 can be supported by the mounting rod 41 on the top of the top plate 4, and the rain shelter 42 can be used to block rainwater, thereby improving the practicality of the multi-layer three-dimensional shelf for cargo storage.

[0038] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A multi-layer three-dimensional shelf for storing goods, characterized in that: The multi-layer three-dimensional shelf for storing goods comprises a connecting plate (1), a placement groove (11) is fixedly installed in the middle of the top of the connecting plate (1), four support columns (12) are fixedly installed around the top of the connecting plate (1), a support rod (13) is fixedly installed on the top of the support column (12), a threaded ring (14) is fixedly installed on the outer bottom of the support rod (13), four limiting rings (15) are fixedly installed around the bottom of the connecting plate (1), the outer side of the limiting ring (15) is movably connected to a connecting ring (16), and the bottom of the connecting plate (1) is movably connected to a supporting rod (13). The support plate (3) is in the shape of a cross, a lifting column (31) is fixedly installed at the middle bottom of the support plate (3), a lower pressing plate (32) is fixedly installed at the bottom of the lifting column (31), a telescopic rod (33) is fixedly installed inside the periphery of the support plate (3), an insert plate (34) is fixedly installed on one side of the telescopic rod (33), a support block (35) is fixedly installed on one side of the insert plate (34), a lifting rod (36) is fixedly installed inside the support block (35), and a bottom block (37) is fixedly installed at the bottom of the lifting rod (36).

2. A multi-layer three-dimensional shelf for storing goods according to claim 1, characterized in that: The bottom of the connecting plate (1) is movably connected to a bottom plate (2), and four universal wheels (21) are fixedly mounted around the bottom of the bottom plate (2).

3. The multi-layer three-dimensional shelf for storing goods according to claim 2, characterized in that: A placement box (22) is fixedly installed in the middle of the top of the bottom plate (2), and four fixing columns (23) are fixedly installed around the top of the bottom plate (2).

4. The multi-layer three-dimensional shelf for storing goods according to claim 3, characterized in that: A fixing rod (24) is fixedly mounted on the top of the fixing column (23), and a threaded tube (25) is fixedly mounted on the outer bottom of the fixing rod (24).

5. The multi-layer three-dimensional shelf for storing goods according to claim 1, characterized in that: The top of the connecting plate (1) is movably connected to a top plate (4), and mounting rods (41) are fixedly mounted around the top of the top plate (4).

6. The multi-layer three-dimensional shelf for storing goods according to claim 5, characterized in that: A rain shelter (42) is fixedly mounted on the top of the mounting rod (41), and four position limiting tubes (43) are fixedly mounted around the bottom of the top plate (4).

7. The multi-layer three-dimensional shelf for storing goods according to claim 6, characterized in that: The outer side of the limiting tube (43) is movably connected with a mounting ring (44).

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