Combined type load-bearing goods shelf

Abstract

The utility model provides a combined type load-bearing goods shelf which comprises at least two pairs of supporting columns which are vertically arranged, each supporting column is at least fixedly connected with a supporting base, a cross beam is further connected between every two adjacent supporting bases between the two pairs of supporting columns in a buckled mode, and a pair of longitudinal beams is further connected between every two cross beams between the two pairs of supporting columns in a buckled mode. The supporting seat is fixedly connected with a first buckling seat for buckling the cross beam, and the first buckling seat and the cross beam are locked through a first locking piece; a second buckling seat for buckling the longitudinal beam is fixedly connected to the cross beam, and the second buckling seat and the longitudinal beam are locked through a second locking piece. The problem that in the prior art, due to the fact that a weightlifting forklift channel needs to be reserved, the warehouse space utilization rate is low is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of shelves, in particular to a combined load-bearing shelf. Background Art

[0002] In the actual production process of the factory, it is generally necessary to use a warehouse to store products, waiting to be shipped out after the products are sold. In order to improve the space utilization efficiency of the warehouse, shelves are used in the warehouse for the placement of products. In the warehouse for storing heavy products, such as the automobile axle shells of automobile axle shell manufacturers, a single automobile axle shell is heavy. In order to improve the space utilization rate, multiple automobile axle shells are usually placed on a pallet, and then the pallet and multiple automobile axle shells are lifted and placed on the shelf together with a forklift. Because aisles must be reserved for forklifts, the shelves set up generally cannot be too wide, otherwise the forklifts cannot deliver the pallets to the deeper parts of the shelves. To solve this problem, aisles can only be reserved on all sides of the shelves, and the size of the shelves is limited, which results in low space utilization efficiency in the warehouse. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a combined load-bearing shelf, which solves the problem in the prior art of low warehouse space utilization rate due to the need to reserve a lifting forklift passage.

[0004] According to an embodiment of the utility model, a modular load-bearing shelf includes at least two pairs of vertically arranged support columns, each support column is fixedly connected to at least one support seat, a crossbeam is buckled between two adjacent support seats between the two pairs of support columns, and a pair of longitudinal beams is buckled between the two crossbeams between the two pairs of support columns; a first buckle seat for buckling the crossbeam is fixedly connected to the support seat, and the first buckle seat and the crossbeam are locked by a first locking member; a second buckle seat for buckling the longitudinal beam is fixedly connected to the crossbeam, and the second buckle seat and the longitudinal beam are locked by a second locking member.

[0005] In the above embodiment, each pair of support columns can also be extended outward to increase the overall size. When placing the pallet, a part of it can be placed first, and then the support columns, cross beams and longitudinal beams can be extended outward, and then the pallet can be placed, and so on. When removing the pallet, first remove the pallet on the extended shelf, and then remove the cross beams and longitudinal beams and continue to remove the pallet, and so on. In this way, larger shelves can be set up in the warehouse, and forklifts can also operate normally to remove and place pallets, thereby solving the problem of low warehouse space utilization due to the need to reserve forklift passages in the prior art.

[0006] Furthermore, a pair of support seats are symmetrically arranged on each support column.

[0007] Further, the support base has a right triangle structure, and one of its straight sides is fixedly connected to the support column, and the other straight side is fixedly connected to the first buckling seat.

[0008] Further, a connecting beam located between the lower ends of each other is buckled between each pair of support columns.

[0009] Further, a third buckling seat for buckling the connecting beam is fixedly connected to the support column and is located directly below the support base.

[0010] Further, the first buckling seat includes a first bottom plate fixedly connected to the support base, and a pair of first side plates fixedly connected to the first bottom plate and enclosing an inverted U-shaped shape. The first locking member includes a pair of first locking rods respectively threadedly connected to the two first side plates and abutting against the side wall of the cross beam.

[0011] Further, the second buckling seat includes a second bottom plate, and a pair of second side plates fixedly connected to the second bottom plate and enclosing an inverted U-shaped shape. The second bottom plate and the two second side plates are both fixedly connected to the cross beam. The second locking member includes a pair of second locking rods respectively threadedly connected to the two second side plates and abutting against the side wall of the longitudinal beam.

[0012] Further, the third buckling seat includes a third bottom plate and a pair of third side plates fixedly connected to the third bottom plate and enclosing an inverted U-shaped shape. The third bottom plate and the two third side plates are both fixedly connected to the support column.

[0013] Further, limiting grooves are recessed on the two third side plates, and limiting columns that can be respectively inserted into the limiting grooves are fixedly connected to both sides of the end of the connecting beam.

[0014] Further, the cross sections of the cross beam, the longitudinal beam, and the connecting beam are all U-shaped.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] Through the combination of the support column, the cross beam, and the longitudinal beam, it can also be disassembled at the same time. In this way, larger-sized shelves can be set in the warehouse, and the forklift can also operate normally to remove and place the pallet. Therefore, the problem of low utilization rate of the warehouse space caused by the need to reserve a passage for the forklift in the prior art is solved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic view of a partial structure of an embodiment of the utility model Figure 1 ;

[0018] Figure 2 is a schematic view of a partial structure of an embodiment of the utility model Figure 2 ;

[0019] In the above-mentioned drawings:

[0020] Support column 1, support seat 2, cross beam 3, longitudinal beam 4, first buckle seat 5, first locking rod 6, second buckle seat 7, second locking rod 8, first base plate 9, first side plate 10, second base plate 11, second side plate 12, connecting beam 13, third buckle seat 14, third base plate 15, third side plate 16, limiting groove 17, limiting column 18. DETAILED DESCRIPTION

[0021] The technical solution of the present utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0022] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0023] In an exemplary embodiment, Figure 1 , 2 As shown, this embodiment provides a combined load-bearing shelf, which includes at least two pairs of support columns 1 arranged vertically, each support column 1 is fixedly connected to at least one support seat 2, a crossbeam 3 is also buckled between two adjacent support seats 2 between the two pairs of support columns 1, and a pair of longitudinal beams 4 is also buckled between the two cross beams 3 between the two pairs of support columns 1; a first buckle seat 5 for buckling the cross beam 3 is fixedly connected to the support seat 2, and the first buckle seat 5 and the cross beam 3 are locked by a first locking member; a second buckle seat 7 for buckling the longitudinal beam 4 is fixedly connected to the cross beam 3, and the second buckle seat 7 and the longitudinal beam 4 are locked by a second locking member.

[0024] In the above embodiments, each pair of support columns 1 can also be extended outward to increase the overall size. When specifically placing the pallet, a part of the pallet can be placed first, and then the support columns 1, cross beams 3, and longitudinal beams 4 are extended outward. Then, the pallet is placed again, and so on. When removing the pallet, the pallet on the outermost shelf is removed first, and then the cross beam 3 and longitudinal beam 4 are disassembled, and then the pallet is continuously removed, and so on. In this way, a larger-sized shelf can be set up in the warehouse, and the forklift can also operate normally to remove and place the pallet, thus solving the problem of low warehouse space utilization rate in the prior art due to the need to reserve a forklift passage; specifically, when expanding, a pair of symmetric support seats 2 are provided on the support column 1, two cross beams 3 are connected to one support column 1, and the second buckling seats 7 on the two cross beams 3 are arranged back to back, so that it can be expanded outward. At the same time, two cross beams 3 can also be connected to one first buckling seat 5 to expand outward from another direction, so as to achieve a higher space utilization efficiency.

[0025] In a specific exemplary solution, such as Figure 1 , 2 shown, the first buckling seat 5 includes a first bottom plate 9 fixedly connected to the support seat 2, and a pair of first side plates 10 fixedly connected to the first bottom plate 9 and enclosing an inverted "冂" shape. The first locking member includes a pair of first locking rods 6 respectively threadedly connected to the two first side plates 10 and abutted against the side wall of the cross beam 3. Similarly, the second buckling seat 7 includes a second bottom plate 11, and a pair of second side plates 12 fixedly connected to the second bottom plate 11 and enclosing an inverted "冂" shape, and the second bottom plate 11 and the two second side plates 12 are both fixedly connected to the cross beam 3. The second locking member includes a pair of second locking rods 8 respectively threadedly connected to the two second side plates 12 and abutted against the side wall of the longitudinal beam 4. The first locking rod 6 and the second locking rod 8 can both be screw rods, which is convenient for disassembly and installation, and at the same time, the ends of the cross beam 3 and the longitudinal beam 4 are respectively tightened on both sides, so as to realize the combined installation of the shelf.

[0026] In a further exemplary solution, such as Figure 1 , 2 shown, the support seat 2 is a right triangle structure (approximately a right triangle, with an acute angle at the upper part facing away from the support column 1 removed to form a vertical plane), and one of its right sides is fixedly connected to the support column 1, and the other right side is fixedly connected to the first buckling seat 5. The triangular support seat 2 can provide more stable support, thereby strengthening the stability of the shelf.

[0027] In a further exemplary solution, such as Figure 1As shown, a connecting beam 13 is also buckled between each pair of support columns 1 and is located between their lower ends. The connecting beam 13 is used to reinforce the connection strength between the two support seats 2, thereby making the overall shelf more stable. Specifically, a third buckling seat 14 is also fixedly connected to the support column 1 and is located directly below the support seat 2 for the connecting beam 13 to be buckled, so that the connecting beam 13 can be normally connected between the support columns 1. Particularly, between the lower ends of the two pairs of support columns 1, a cross beam 3 and a longitudinal beam 4 may not be provided, and the pallet can be directly placed on the ground, and at the same time, it does not block the passage of equipment (such as a forklift) and personnel. More specifically, the cross section of the cross beam 3, the longitudinal beam 4, and the connecting beam 13 is in a "冂" shape, that is, the cross beam 3, the longitudinal beam 4, and the connecting beam 13 and the corresponding first buckling seat 5, second buckling seat 7, and third buckling seat 14 are buckled by two "冂" shapes to achieve buckling. More specifically, the cross beam 3, the longitudinal beam 4, and the connecting beam 13 are respectively buckled into the inverted "冂" shapes of the first buckling seat 5, second buckling seat 7, and third buckling seat 14.

[0028] In a detailed exemplary solution, as Figure 1 , 2 shown, the third buckling seat 14 includes a third bottom plate 15 and a pair of third side plates 16 fixedly connected to the third bottom plate 15 and enclosing an inverted "冂" shape, and the third bottom plate 15 and the two third side plates 16 are both fixedly connected to the support column 1. In this way, similar to the first buckling seat 5 and the second buckling seat 7, the installation of the connecting beam 13 is realized. Limiting grooves 17 are also recessed on the two third side plates 16, and limiting columns 18 that can be respectively inserted into the limiting grooves 17 are fixedly connected to both ends of the connecting beam 13. By pulling the ends of the connecting beam 13 with the two limiting columns 18, the installation is realized.

[0029] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not restrictive. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the purpose and scope of the technical solutions of the present invention, and they should all be covered by the scope of the claims of the present invention.

Claims

1. A combined load-bearing shelf, characterized in that: It includes at least two pairs of vertically arranged support columns, at least one support seat is fixedly connected to each of the support columns, a cross beam is buckled between two adjacent support seats among the two pairs of support columns, and a pair of longitudinal beams are buckled between the two cross beams among the two pairs of support columns; a first buckling seat for the cross beam to buckle into is fixedly connected to the support seat, and the first buckling seat and the cross beam are locked tightly by a first locking member; a second buckling seat for the longitudinal beam to buckle into is fixedly connected to the cross beam, and the second buckling seat and the longitudinal beam are locked tightly by a second locking member.

2. The combined load-bearing shelf according to claim 1, characterized in that: A pair of the support seats are symmetrically arranged on each of the support columns.

3. The combined load-bearing shelf according to claim 1, characterized in that: The support seat is of a right triangle structure, and one of its straight sides is fixedly connected to the support column, and the other straight side is fixedly connected to the first buckling seat.

4. The combined load-bearing shelf according to any one of claims 1 to 3, characterized in that: A connecting beam located between their lower ends is also buckled between each pair of the support columns.

5. The combined load-bearing shelf according to claim 4, characterized in that: A third buckling seat for the connecting beam to buckle into is also fixedly connected to the support column and is located directly below the support seat.

6. The combined load-bearing shelf according to claim 4, characterized in that: The first buckling seat includes a first bottom plate fixedly connected to the support seat, and a pair of first side plates fixedly connected to the first bottom plate and enclosing an inverted "冂" shape, and the first locking member includes a pair of first locking rods respectively threadedly connected to the two first side plates and abutted against the side wall of the cross beam.

7. The combined load-bearing shelf according to claim 4, characterized in that: The second buckling seat includes a second bottom plate, and a pair of second side plates fixedly connected to the second bottom plate and enclosing an inverted "冂" shape, and the second bottom plate and the two second side plates are all fixedly connected to the cross beam, and the second locking member includes a pair of second locking rods respectively threadedly connected to the two second side plates and abutted against the side wall of the longitudinal beam.

8. The combined load-bearing shelf according to claim 5, characterized in that: The third buckling seat includes a third bottom plate and a pair of third side plates fixedly connected to the third bottom plate and enclosing an inverted "冂" shape, and the third bottom plate and the two third side plates are both fixedly connected to the support column.

9. The combined load-bearing shelf according to claim 8, characterized in that: Limiting grooves are recessed on the two third side plates, and limiting columns capable of being respectively clamped into the limiting grooves are fixedly connected to both sides of the end of the connecting beam.

10. The combined load-bearing shelf according to claim 4, characterized in that: The cross sections of the cross beam, the longitudinal beam and the connecting beam are all of "冂" shape.

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