Anti-collision device for goods shelf

Abstract

The utility model provides an anti-collision device for a goods shelf, and relates to the technical field of storage goods shelves, the anti-collision device comprises the goods shelf, a supporting frame is arranged on the side face of the goods shelf, a tray is arranged on the goods shelf, elastic back blocking beams are arranged on the supporting frame, the elastic back blocking beams can buffer goods, and the number of the elastic back blocking beams and the number of the goods shelves are multiple. The elastic back stop beams and the goods shelves are arranged in a one-to-one correspondence mode. According to the utility model, the elastic plastic part back baffle cross rod is adopted, the metal connecting piece is connected with the upright post and is fixed with the metal connecting piece through a bolt, and the installation and replacement are simple and convenient. Due to the fact that the elastic back blocking beam is made of the plastic materials, a certain deformation elastic space is formed after collision and extrusion occur, the risk caused by damage after the elastic back blocking beam is collided is not high, the elastic back blocking beam can rebound to restore the original shape, the connecting positions of the stand columns cannot be damaged, installation and machining are easy and convenient, economic benefits are good, and the overall stability is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of storage shelves, and more specifically, particularly relates to an anti-collision device for shelves. Background Art

[0002] Shelves are an important tool for modern warehouses to improve efficiency. With the rapid economic development, foreign-funded enterprises have poured into the Yangtze River Delta and the Pearl River Delta in China, which not only promoted the development of the local economy, but also brought new management concepts and management technologies. The types of shelves used in corporate warehouses are becoming more and more automated and intelligent.

[0003] Based on the above, the inventors found the following problems: the safety back beam should be designed as a replaceable warning facility. If the back beam is set, it will definitely be hit. The risk of damage to the back beam caused by the collision is not high, and it only needs to be replaced. However, the back beam will transfer the impact kinetic energy to the shelf components connected to it, and the damage to the shelf components caused by this is high risk and will reduce the overall service life. In addition, the loosening and damage of the connecting components may cause the goods to tilt and fall.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and an anti-collision device for a shelf is provided, in order to achieve a purpose with more practical value. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides an anti-collision device for a shelf, so as to solve the problem that the existing back guard beam will transfer the collision kinetic energy to the shelf components connected thereto.

[0006] The purpose and effect of the anti-collision device for a shelf of the utility model are achieved by the following specific technical means:

[0007] An anti-collision device for a shelf comprises a shelf, a support frame is arranged on the side of the shelf, a pallet is arranged on the shelf, an elastic back beam is arranged on the support frame, the elastic back beam can buffer the goods, there are multiple elastic back beams and shelves, and the multiple elastic back beams and shelves are arranged in a one-to-one correspondence.

[0008] Furthermore, connecting pieces are installed at both ends of the elastic back guard beam, and fixing pieces are installed on the support frame. The connecting pieces are plugged into the inner side of the fixing pieces and connected by tightening bolts.

[0009] Furthermore, a mounting portion is provided on the inner side of the elastic back guard beam, a moving part is movably installed on the inner side of the mounting portion, and the length of the moving part is matched with the width of the mounting portion.

[0010] Furthermore, a first connecting ring is installed on the inner side of the mounting portion, and a second connecting ring is installed on one side of the moving member, and the first connecting ring and the second connecting ring are movably connected via a spring.

[0011] Furthermore, a limiting groove is provided on the elastic back guard beam, and a limiting strip is provided on the moving part.

[0012] Furthermore, the width of the limiting strip is matched to the width of the limiting groove, and the limiting strip is inserted into the inside of the limiting groove.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The utility model adopts an elastic plastic back guard cross bar design, which is connected to the column through a metal connector and fixed with the metal connector bolts, and is easy to install and replace. Because the elastic back guard beam is made of plastic material, there is a certain elastic deformation space after collision and extrusion. After the elastic back guard beam is hit, the risk of damage is not high, and it can rebound to restore its original state, and will not cause damage to the connection of the column. It is easy to install and process, has good economic benefits, and improves the overall stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model is a schematic diagram of the overall assembly of an anti-collision device for a shelf.

[0016] Figure 2 The utility model is a partial assembly schematic diagram of an anti-collision device for a shelf.

[0017] Figure 3 The utility model is a partially disassembled schematic diagram of an anti-collision device for a shelf.

[0018] Figure 4 The utility model is a schematic diagram of a moving part of an anti-collision device for a shelf.

[0019] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0020] 1. Shelf; 2. Support frame; 3. Pallet; 4. Elastic back beam; 5. Connector; 6. Fixing part; 7. Fastening bolt; 8. Mounting part; 9. First connecting ring; 10. Spring; 11. Moving part; 12. Second connecting ring; 13. Limiting groove; 14. Limiting strip. DETAILED DESCRIPTION

[0021] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0022] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] Example:

[0025] As attached Figure 1 To Attachment Figure 4 As shown:

[0026] The utility model provides an anti-collision device for a shelf, comprising a shelf 1, a support frame 2 is arranged on the side of the shelf 1, a pallet 3 is arranged on the shelf 1, an elastic back guard beam 4 is arranged on the support frame 2, the elastic back guard beam 4 can buffer goods, the number of the elastic back guard beam 4 and the shelf 1 is multiple, and the multiple elastic back guard beams 4 and the shelf 1 are arranged in a one-to-one correspondence, connecting pieces 5 are installed at both ends of the elastic back guard beam 4, a fixing piece 6 is installed on the support frame 2, the connecting piece 5 is plugged into the inner side of the fixing piece 6, and is connected by fastening bolts 7, a storage unit first contacts with a moving piece 11 on the inner side of the elastic back guard beam 4, and the moving piece 11 is pushed to move by the storage unit, and the moving piece 11 gradually enters the inner side of a mounting portion 8 on the elastic back guard beam 4, at this time, a spring 10 on the rear side of the moving piece 11 contracts, and the impact force of the storage unit can be buffered by the spring 10 and the limit strip 14, and at this time, the elastic back guard beam 4 undergoes elastic deformation to absorb the impact kinetic energy.

[0027] A mounting portion 8 is provided on the inner side of the elastic back beam 4 , and a moving member 11 is movably installed on the inner side of the mounting portion 8 . The length of the moving member 11 is adapted to the width of the mounting portion 8 .

[0028] Among them, a first connecting ring 9 is installed on the inner side of the mounting portion 8, and a second connecting ring 12 is installed on one side of the moving part 11. The first connecting ring 9 and the second connecting ring 12 are movably connected through a spring 10. A limiting groove 13 is provided on the elastic back guard beam 4, and a limiting strip 14 is provided on the moving part 11. The spring 10 and the limiting strip 14 can buffer the impact force of the storage unit. At this time, the elastic back guard beam 4 undergoes elastic deformation to absorb the impact kinetic energy, which can effectively reduce the effect on the shelf.

[0029] The width of the limiting strip 14 matches the width of the limiting groove 13 , and the limiting strip 14 is inserted into the inside of the limiting groove 13 .

[0030] The specific usage and function of this embodiment are as follows:

[0031] In the utility model, when the forklift operates the storage unit and hits the elastic back beam 4, the storage unit first contacts the moving part 11 inside the elastic back beam 4, and the moving part 11 is pushed by the storage unit to move, and the moving part 11 gradually enters the inner side of the mounting portion 8 on the elastic back beam 4. At this time, the spring 10 on the rear side of the moving part 11 contracts, and the impact force of the storage unit can be buffered by the spring 10 and the limit strip 14. At this time, the elastic back beam 4 undergoes elastic deformation to absorb the impact kinetic energy, which can effectively reduce the effect on the shelf. When the forklift takes away the storage unit and the shelf is empty, the elastic deformation of the spring 10 inside the elastic back beam 4 disappears and returns to the initial state.

[0032] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. An anti-collision device for a shelf, comprising a shelf (1), a support frame (2) being arranged on the side of the shelf (1), and a tray (3) being arranged on the shelf (1), characterized in that: An elastic back beam (4) is arranged on the support frame (2), and the elastic back beam (4) can buffer the goods. The elastic back beam (4) and the shelf (1) are provided in a plurality, and the plurality of elastic back beams (4) and the shelf (1) are arranged in a one-to-one correspondence.

2. The anti-collision device for a shelf as claimed in claim 1, characterized in that: Connecting pieces (5) are installed at both ends of the elastic back guard beam (4), a fixing piece (6) is installed on the support frame (2), and the connecting piece (5) is plugged into the inner side of the fixing piece (6) and connected by fastening bolts (7).

3. The anti-collision device for a shelf as claimed in claim 1, characterized in that: A mounting portion (8) is provided on the inner side of the elastic back guard beam (4), a moving part (11) is movably mounted on the inner side of the mounting portion (8), and the length of the moving part (11) is matched to the width of the mounting portion (8).

4. The anti-collision device for a shelf as claimed in claim 3, characterized in that: A first connecting ring (9) is installed on the inner side of the mounting portion (8), and a second connecting ring (12) is installed on one side of the moving member (11). The first connecting ring (9) and the second connecting ring (12) are movably connected via a spring (10).

5. The anti-collision device for a shelf as claimed in claim 4, characterized in that: A limiting groove (13) is provided on the elastic back guard beam (4), and a limiting strip (14) is provided on the moving part (11).

6. The anti-collision device for a shelf as claimed in claim 5, characterized in that: The width of the limiting strip (14) is matched to the width of the limiting groove (13), and the limiting strip (14) is inserted into the interior of the limiting groove (13).

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