Assembling type attic three-dimensional goods shelf for metro material storage

Abstract

The utility model provides an assembly type attic three-dimensional goods shelf for metro material storage, and relates to the technical field of three-dimensional goods shelves, the assembly type attic three-dimensional goods shelf comprises a bottom plate, the top of the bottom plate is fixedly provided with two strip-shaped columns, the tops of the two strip-shaped columns are both provided with first strip-shaped holes, and goods shelf side plates are movably inserted into the inner surface walls of the two first strip-shaped holes; and L-shaped plates are fixedly mounted on one sides of the outer walls of the two goods shelf side plates. According to the goods shelf side plate fixing device, the two goods shelf side plates are placed in the two first strip-shaped holes, at the moment, the two L-shaped plates are also inserted into the two mounting holes, and then the two L-shaped plates penetrate through the two mounting blocks and are fixed in the two L-shaped plates under the action of the four bolts, so that the two goods shelf side plates are mounted on the two strip-shaped columns and the two mounting blocks; the three-dimensional goods shelf is simple in disassembly and assembly process and easy to assemble, transfer or disassembly of the three-dimensional goods shelf is facilitated, and the use effect of the goods shelf for storing goods and materials in a subway is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of three-dimensional shelves, in particular to a prefabricated attic three-dimensional shelf for subway material storage. Background Art

[0002] When the subway is running normally, in order to ensure the operation and emergency safety of the subway system, a place for storing materials is generally set in a specific area of the subway, such as emergency materials, materials for maintenance and repair, reserve materials of fuel and energy, and food and water sources.

[0003] In the prior art, the three-dimensional shelves used for storing materials in specific areas of the subway are generally fixed and assembled together by screws. When it is necessary to assemble or disassemble them, the disassembly and assembly process is complex and not easy to assemble, which reduces the use effect of the shelves for storing materials in the subway. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the problem that when the existing equipment is in use, when the shelf is transferred or disassembled, and the disassembly and assembly process is complex, and a prefabricated attic three-dimensional shelf for subway material storage is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: a prefabricated attic three-dimensional shelf for subway material storage, including a bottom plate, two strip-shaped columns are fixedly installed on the top of the bottom plate, the top of each of the two strip-shaped columns is provided with a first strip-shaped hole, the inner walls of the two first strip-shaped holes are both movably inserted with shelf side plates, one side of the outer walls of the two shelf side plates is fixedly installed with an L-shaped plate, one side of the outer walls of the two strip-shaped columns is fixedly installed with a mounting block, the top of each of the two mounting blocks is provided with a mounting hole, and the outer walls of the two L-shaped plates are both movably inserted into the two mounting holes, one side of the outer walls of the two L-shaped plates is both threadedly connected with two bolts, and the outer walls of the two bolts are both movably inserted into the two mounting blocks.

[0006] Preferably, a shelf cross plate is fixedly installed between the opposite sides of the outer walls of the two strip-shaped columns, and a strip-shaped groove is provided on one side of the outer walls of the two shelf side plates.

[0007] Preferably, a shelf layer plate is movably inserted between the inner walls of the two strip-shaped grooves, and a handle is fixedly installed on one side of the outer wall of the shelf layer plate.

[0008] Preferably, a concave block is fixedly installed on one side of the outer walls of the two shelf side plates, and a limiting hole is provided on the top of each of the two concave blocks.

[0009] Preferably, an L-shaped limiting strip is movably inserted into the inner walls of the two limiting holes.

[0010] Preferably, second strip-shaped holes are formed at the tops of the two shelf side plates, and strip-shaped blocks are movably inserted into the inner walls of the two second strip-shaped holes.

[0011] Preferably, a shelf top plate is fixedly installed between the tops of the two strip-shaped blocks.

[0012] Compared with the prior art, the advantages and positive effects of the present utility model are as follows.

[0013] 1. In the present utility model, the two shelf side plates are placed in the two first strip-shaped holes. At this time, the two L-shaped plates are also inserted into the two mounting holes. Then, through the action of four bolts, they pass through the two mounting blocks and are fixed inside the two L-shaped plates, thereby installing the two shelf side plates on the two strip-shaped columns and the two mounting blocks. The disassembly and assembly process is simple, easy to assemble, facilitating the transfer or disassembly of the three-dimensional shelf, and improving the use effect of the shelf for storing materials in the subway.

[0014] 2. In the present utility model, the shelf layer board is placed in the two strip-shaped grooves through the handle. Then, the two L-shaped limiting strips are inserted into the two limiting holes, and exactly the shelf layer board is pressed against the two strip-shaped grooves, thereby facilitating the assembly or disassembly of the shelf layer board. Secondly, the shelf top plate is inserted into the two second strip-shaped holes through the two strip-shaped blocks, and can be installed or not installed according to the on-site needs, and the assembly process is simple, further improving the use effect of the shelf for storing materials in the subway. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a three-dimensional view of a prefabricated attic three-dimensional shelf for subway material storage proposed by the present utility model;

[0016] Figure 2 is a front view of a prefabricated attic three-dimensional shelf for subway material storage proposed by the present utility model;

[0017] Figure 3 is a disassembled view of a prefabricated attic three-dimensional shelf for subway material storage proposed by the present utility model;

[0018] Figure 4 is a partial disassembled view of a prefabricated attic three-dimensional shelf for subway material storage proposed by the present utility model.

[0019] Legend Explanation:

[0020] 1. Bottom plate; 2. Strip-shaped column; 3. First strip-shaped hole; 4. Shelf side plate; 5. L-shaped plate; 6. Installation block; 7. Installation hole; 8. Bolt; 9. Shelf cross plate; 10. Strip-shaped groove; 11. Shelf layer board; 12. Handle; 13. Concave-shaped block; 14. Limit hole; 15. L-shaped limit strip; 16. Second strip-shaped hole; 17. Strip-shaped block; 18. Shelf top plate. Detailed implementation mode

[0021] In order to more clearly understand the above-mentioned objects, features and advantages of the present invention, the present invention will be further described below with reference to the drawings and embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0022] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described herein. Therefore, the present invention is not limited by the limitations of the specific embodiments disclosed in the following specification.

[0023] Embodiment 1, as Figures 1-4 shown, the present invention provides a prefabricated attic three-dimensional shelf for storing subway materials, including a bottom plate 1. Two strip-shaped columns 2 are fixedly installed on the top of the bottom plate 1. The tops of the two strip-shaped columns 2 are both provided with first strip-shaped holes 3. The inner walls of the two first strip-shaped holes 3 are both movably inserted with shelf side plates 4. One side of the outer walls of the two shelf side plates 4 is fixedly installed with L-shaped plates 5. One side of the outer walls of the two strip-shaped columns 2 is fixedly installed with installation blocks 6. The tops of the two installation blocks 6 are both provided with installation holes 7. And the outer walls of the two L-shaped plates 5 are both movably inserted into the two installation holes 7. One side of the outer walls of the two L-shaped plates 5 is both threadedly connected with two bolts 8. And the outer walls of the two bolts 8 are both movably inserted into the two installation blocks 6.

[0024] The overall effect achieved by the entire Embodiment 1 is that by installing two strip-shaped columns 2 on the top of the bottom plate 1, two installation blocks 6 are also installed on the top of the bottom plate 1, and the tops of the two strip-shaped columns 2 are both provided with first strip-shaped holes 3. Then the two shelf side plates 4 are placed in the two first strip-shaped holes 3. Since one side of the outer walls of the two shelf side plates 4 is both installed with L-shaped plates 5, when the two shelf side plates 4 are inserted into the two first strip-shaped holes 3, the two L-shaped plates 5 are also inserted into the two installation holes 7 opened at the tops of the two installation blocks 6 at the same time. Then under the action of the four bolts 8, they pass through the two installation blocks 6 and are threadedly connected into the two L-shaped plates 5, thereby assembling the two shelf side plates 4 with the bottom plate 1 and the two strip-shaped columns 2 together. And the assembly process is simple, improving the use effect of the shelf for storing materials in the subway.

[0025] Embodiment 2, as Figures 2-4As shown, a shelf cross - board 9 is fixedly installed between the opposite sides of the outer walls of two strip columns 2. Strip grooves 10 are opened on one side of the outer walls of two shelf side - boards 4. A shelf tier - board 11 is movably inserted between the inner walls of the two strip grooves 10. A handle 12 is fixedly installed on one side of the outer wall of the shelf tier - board 11. Concave blocks 13 are fixedly installed on one side of the outer walls of the two shelf side - boards 4. Limiting holes 14 are opened at the tops of the two concave blocks 13. L - shaped limiting bars 15 are movably inserted into the inner walls of the two limiting holes 14. Second strip holes 16 are opened at the tops of the two shelf side - boards 4. Strip blocks 17 are movably inserted into the inner walls of the two second strip holes 16. A shelf top - board 18 is fixedly installed between the tops of the two strip blocks 17.

[0026] The effect achieved by the entire Embodiment 2 is that after the two shelf side - boards 4 are assembled, since strip grooves 10 are opened on one side of each of the two shelf side - boards 4, the shelf tier - board 11 is inserted between the two strip grooves 10 through the handle 12. Then, concave blocks 13 are fixedly installed on one side of each of the two shelf side - boards 4, and the recessed parts of the two concave blocks 13 correspond to the two strip grooves 10 respectively, so that the shelf tier - board 11 can be inserted between the two strip grooves 10. Also, since limiting holes 14 are opened at the tops of the two concave blocks 13 and the two L - shaped limiting bars 15 are inserted into the two limiting holes 14, at this time, the two L - shaped limiting bars 15 simultaneously press the shelf tier - board 11 between the two strip grooves 10, thus completing the assembly of the shelf tier - board 11. The assembly process is still simple. Secondly, second strip holes 16 are opened at the tops of the two shelf side - boards 4, and then the shelf top - board 18 is inserted into the two second strip holes 16 through the two strip blocks 17 installed at its bottom, completing the assembly of the shelf top - board 18. And it can be chosen to install or not install according to on - site needs, further improving the use effect of this shelf for storing materials in the subway.

[0027] Working principle: First, when assembling the three-dimensional shelf for material storage in the subway, first place the two shelf side plates 4 into the two first strip-shaped holes 3 opened at the top of the two strip-shaped columns 2 respectively. Since two mounting blocks 6 with mounting holes 7 are also installed on the bottom plate 1, the L-shaped plates 5 installed on one side of the outer walls of the two shelf side plates 4 are inserted into the two mounting holes 7. Then, through the action of four bolts 8, the two L-shaped plates 5 can be limited in the two mounting blocks 6, thus completing the assembly between the two shelf side plates 4, the bottom plate 1 and the two strip-shaped columns 2. Then, place the shelf layer board 11 in the two strip-shaped grooves 10 through the handle 12, and insert the two L-shaped limiting strips 15 into the two limiting holes 14 opened at the top of the two concave blocks 13. And the two L-shaped limiting strips 15 just press the shelf layer board 11 between the two strip-shaped grooves 10, thus completing the assembly of the two shelf side plates 4 and the shelf layer board 11. Secondly, the shelf top plate 18 is inserted into the two second strip-shaped holes 16 opened at the top of the two shelf side plates 4 through the two strip-shaped blocks 17, thus completing the assembly of the shelf top plate 18. The assembly process of the whole shelf is simple. When transfer or disassembly is needed, time can be saved, the disassembly and assembly efficiency is improved, and thus the use effect of the shelf for storing materials in the subway is improved.

[0028] The above is only the preferred embodiment of the present invention, and is not a limitation to the present invention in other forms. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical solution content of the present invention, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. An assembled loft three-dimensional shelf for storing subway materials, comprising a bottom plate (1), characterized in that: Two strip columns (2) are fixedly mounted on the top of the bottom plate (1), a first strip hole (3) is provided on the top of each of the two strip columns (2), a shelf side plate (4) is movably inserted into the inner surface wall of each of the two first strip holes (3), an L-shaped plate (5) is fixedly mounted on one side of the outer wall of each of the two shelf side plates (4), a mounting block (6) is fixedly mounted on one side of the outer wall of each of the two strip columns (2), a mounting hole (7) is provided on the top of each of the two mounting blocks (6), and the outer surface walls of the two L-shaped plates (5) are movably inserted into the inside of the two mounting holes (7), and two bolts (8) are threadedly connected to one side of the outer wall of each of the two L-shaped plates (5), and the outer surface walls of the two bolts (8) are movably inserted into the inside of the two mounting blocks (6).

2. The assembled loft three-dimensional shelf for subway material storage according to claim 1 is characterized by: A shelf cross plate (9) is fixedly installed between opposite sides of the outer walls of the two strip-shaped columns (2), and a strip groove (10) is provided on one side of the outer walls of the two shelf side plates (4).

3. The assembled loft three-dimensional shelf for subway material storage according to claim 2 is characterized by: A shelf layer plate (11) is movably inserted between the inner surface walls of the two strip-shaped grooves (10), and a handle (12) is fixedly installed on one side of the outer wall of the shelf layer plate (11).

4. The assembled loft three-dimensional shelf for subway material storage according to claim 3 is characterized by: A concave block (13) is fixedly mounted on one side of the outer wall of the two shelf side panels (4), and a limiting hole (14) is provided on the top of the two concave blocks (13).

5. The assembled loft three-dimensional shelf for subway material storage according to claim 4 is characterized by: The inner surface walls of the two limiting holes (14) are both movably inserted with L-shaped limiting strips (15).

6. The assembled loft three-dimensional shelf for subway material storage according to claim 5 is characterized by: The tops of the two shelf side panels (4) are each provided with a second strip-shaped hole (16), and the inner surface walls of the two second strip-shaped holes (16) are each movably inserted with a strip-shaped block (17).

7. The assembled loft three-dimensional shelf for subway material storage according to claim 6 is characterized by: A shelf top plate (18) is fixedly installed between the tops of the two strip blocks (17).

Images