CN221189574U - An improved stacking rack for easy storage - Google Patents

Abstract

The utility model relates to the technical field of storage equipment, in particular to an improved stacking frame convenient to store, which comprises two symmetrically arranged fixing components and a plurality of connecting columns arranged between the two fixing components, wherein the fixing components comprise cross beams in a hollow rectangular structure, the two ends of each cross beam are symmetrically provided with fixing seats, each fixing seat comprises a connecting plate in a strip rectangular structure, two sides of each connecting plate are inwards turned to form symmetrical baffle plates, a mounting cavity for inserting the cross beams is formed between each two baffle plates and each connecting plate, a bearing plate capable of supporting the cross beam is arranged between the bottoms of the two baffle plates, the top of each cross beam in each mounting cavity is provided with a fixing column perpendicular to the cross beam, the top of each fixing column extends to the outer side of each mounting cavity, and the two sides of each fixing column are symmetrically provided with limiting blocks.

Description

Improved generation stack frame convenient to storage

Technical Field

The utility model relates to the technical field of storage equipment, in particular to an improved stacking rack convenient to store.

Background

The stacking racks are carrying and storing devices derived from the trays, can be stacked in multiple layers to form a three-dimensional storage mode, do not need to use equipment such as shelves, storage cages and trays, and are suitable for areas such as leasing warehouses, low-level old warehouses or workshop temporary storage areas which are not suitable for placing the shelves.

Most of the existing stacking frames are of fixed structures, but because the trays and the supporting columns are integrally arranged, larger storage space is needed when the stacking frames are idle, the space needed when the stacking frames are transported is also larger, the cost is higher, and although some stacking frames with the trays and the supporting columns detachably connected are also available, the stacking frames are inconvenient to assemble and disassemble, and meanwhile, the disassembled parts are easy to lose, so that the working efficiency is seriously affected.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides an improved stacking rack convenient to store, which aims to solve the problems that most of the existing stacking racks are of fixed structures, but because the trays and the support columns are integrally arranged, larger storage space is needed when the stacking rack is idle, the space needed when the stacking rack is transported is also larger, and the cost is higher.

In order to achieve the above purpose, the utility model adopts the following technical scheme,

The utility model provides an improved generation stillage truck convenient to storage, includes the fixed subassembly and a plurality of spliced pole that set up between two fixed subassemblies of two-phase symmetry setting, fixed subassembly is including the crossbeam that is cavity rectangle structure, the fixing base has been installed to crossbeam both ends symmetry, the fixing base is including the connecting plate that is rectangular rectangle structure, the equal inwards upset in connecting plate both sides forms symmetrical baffle, forms the installation cavity that can supply the crossbeam to peg graft between two baffles and the connecting plate, is equipped with the loading board that can support the crossbeam between two baffle bottoms, the crossbeam top in the installation cavity has installed the fixed column mutually perpendicular with the crossbeam, the fixed column top extends to the installation cavity outside, and fixed column both sides symmetry is equipped with the stopper, and the fixed column bottom runs through and has offered the mounting hole that can supply fastening bolt to peg graft.

As a preferable technical scheme of the utility model, a limit groove for plugging a limit block is formed in the top of the baffle, a reinforcing plate is arranged on the baffle outside the limit groove, a welding reinforcing groove is formed in the bottom of the baffle in a penetrating manner, and a guide groove capable of limiting the displacement of the fixed column is formed in the baffle between the welding reinforcing groove and the limit groove in a penetrating manner.

As a preferable technical scheme of the utility model, the fastening nut positioned on the outer side of the baffle is screwed on the fastening bolt.

As a preferable technical scheme of the utility model, the connecting plate is provided with a diversion trench in a penetrating way.

As a preferable technical scheme of the utility model, the connecting plate, the baffle plate and the bearing plate are of an integrated structure.

Compared with the prior art, the utility model has the beneficial effects that:

When the stacking frame is idle, firstly, the fastening nut connected with the fastening bolt is unscrewed, the fastening nut is not separated from the connection with the fastening bolt, then the fixed column is upwards displaced until the limiting block is separated from the connection with the limiting groove, the fastening bolt which is matched and spliced in the mounting hole through the guide groove is used for limiting the displacement of the fixed column, and then the fixed column is rotated, so that the fixed column is folded and stacked on the cross beam and is attached to the end face of the top of the cross beam, and finally, the other fixed column is operated according to the steps, so that the other fixed column is folded and stacked on the fixed column at the top of the cross beam, the volume of the stacking frame is reduced, and the stacking frame which is idle is convenient to stack up and down is stored without occupying too large storage space.

When the unused stacking frame is used, the fixing columns which are folded and stacked on the cross beam move into the mounting cavity, the limiting blocks are inserted into the limiting grooves by the aid of the displacement fixing columns in the process that the fixing columns move into the mounting cavity, and then fastening nuts connected with the fastening bolts are screwed down, so that mounting is completed, and working efficiency of workers is greatly improved.

Drawings

FIG. 1 is a schematic view of the structure of the present utility model in a use state;

FIG. 2 is a schematic view of the structure of the present utility model in an idle state;

FIG. 3 is a schematic structural view of a fixing base of the present utility model;

FIG. 4 is a schematic structural view of a fixing post according to the present utility model;

In the figure: 1. a cross beam; 2. a fixing seat; 21. a connecting plate; 22. a baffle; 23. a mounting cavity; 24. a limit groove; 25. welding the reinforcing groove; 26. a carrying plate; 27. a guide groove; 28. a reinforcing plate; 3. fixing the column; 31. a limiting block; 32. a mounting hole; 4. a connecting column; 5. a fastening bolt; 6. a fastening nut; 7. and a diversion trench.

Detailed Description

The preferred embodiments of the present utility model will be described in detail below with reference to the attached drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Examples

Referring to fig. 1-4, an improved stacking rack convenient for storage is formed by enclosing a fixing component which is symmetrically arranged in two phases and a plurality of connecting columns 4 which are welded between the two fixing components, the fixing component comprises a beam 1 which is of a hollow rectangular structure, fixing seats 2 are symmetrically welded at two ends of the beam 1, each fixing seat 2 comprises a connecting plate 21 which is of a strip rectangular structure, two sides of each connecting plate 21 are inwards turned to form symmetrical baffle plates 22, an installation cavity 23 which can be used for inserting the beam 1 is formed between each two baffle plates 22 and each connecting plate 21, a bearing plate 26 which can support the beam 1 is arranged between the bottoms of the two baffle plates 22, fixing columns 3 which are perpendicular to the beam 1 are arranged at the tops of the beams 1 in the installation cavities 23, the tops of the fixing columns 3 extend to the outer sides of the installation cavities 23, limiting blocks 31 are symmetrically arranged at two sides of the fixing columns 3, installation holes 32 which can be used for inserting fastening bolts 5 are formed at the bottoms of the fixing columns 3 in a penetrating mode, and fastening nuts 6 which are positioned at the outer sides of the baffle plates 22 are in a screwed mode.

Wherein, the connecting plate 21 is provided with a diversion trench 7, and the diversion trench 7 is arranged, so that the electroplating liquid is discharged from the fixing seat 2 when the fixing seat 2 is subjected to electroplating treatment.

Wherein, the connecting plate 21, the baffle 22 and the bearing plate 26 are integrally formed, thereby improving the overall strength and the service life of the fixing seat 2.

As shown in fig. 3, the limit groove 24 that can supply stopper 31 grafting is offered at baffle 22 top, through the setting of limit groove 24 and stopper 31 to the joint strength of fixed column 3 and fixing base 2 when having improved the stack frame and used, be equipped with reinforcing plate 28 on the baffle 22 in the limit groove 24 outside, through the setting of reinforcing plate 28, thereby improved the intensity of limit groove 24, avoid the limit groove 24 to receive external collision to cause deformation, thereby influence normal use, the baffle 22 bottom runs through offered the welding strengthening groove 25 that is linked together with installation cavity 23, through the setting of welding strengthening groove 25, increased the welded welding point between crossbeam 1 and the fixing base 2, thereby improved the joint strength of crossbeam 1 and fixing base 2 and the whole bearing capacity of stack frame, the baffle 22 between welding strengthening groove 25 and the limit groove 24 is last to run through and to be offered and to carry out spacing guide way 27 to the fixed column 3 upper and lower displacement, and guide way 27 is the waist type groove.

As shown in fig. 2, when the stacking rack is idle, the fastening nut 6 connected with the fastening bolt 5 is firstly unscrewed, the fastening nut 6 is not separated from the connection with the fastening bolt 5, then the fixing column 3 is upwards displaced until the limiting block 31 is separated from the connection with the limiting groove 24, the fixing bolt 5 matched and inserted in the mounting hole 32 through the guiding groove 27 limits the displacement of the fixing column 3, then the fixing column 3 is rotated, the fixing column 3 is folded and stacked on the cross beam 1 and is attached to the top end face of the cross beam 1, finally the other fixing column 3 is operated according to the steps, the other fixing column 3 is folded and stacked on the fixing column 3 on the top of the cross beam 1, the volume of the stacking rack is reduced, and the stacking rack which is idle is convenient to stack up and down is stored without occupying too large storage space.

When the unused stacking frame is used, the fixed column 3 which is folded and stacked on the cross beam 1 moves into the mounting cavity 23, the fixed column 3 is displaced in the process of moving the fixed column 3 to the mounting cavity 23, the limiting block 31 is inserted into the limiting groove 24 in the fixed seat 2, and then the fastening nut 6 connected with the fastening bolt 5 is screwed, so that the mounting is completed, and the working efficiency of workers is greatly improved.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model.

Claims (5)

1. Improved generation stillage truck convenient to storage, including two-phase symmetry set up fixed subassembly and a plurality of spliced pole (4) that set up between two fixed subassemblies, its characterized in that: the fixing assembly comprises a cross beam (1) which is of a hollow rectangular structure, fixing seats (2) are symmetrically arranged at two ends of the cross beam (1), the fixing seats (2) comprise connecting plates (21) which are of long-strip rectangular structures, two sides of each connecting plate (21) are inwards turned to form symmetrical baffle plates (22), a mounting cavity (23) which can be used for being inserted by the cross beam (1) is formed between each two baffle plates (22) and each connecting plate (21), a bearing plate (26) which can support the cross beam (1) is arranged between the bottoms of the two baffle plates (22), fixing columns (3) perpendicular to the cross beam (1) are arranged at the tops of the cross beams (1) in the mounting cavities (23), limiting blocks (31) are symmetrically arranged at two sides of each fixing column (3), and mounting holes (32) which can be used for being inserted by fastening bolts (5) are formed in a penetrating mode at the bottoms of the fixing columns (3).

2. An improved storage-facilitated stacker according to claim 1 wherein: limiting grooves (24) which can be used for plugging limiting blocks (31) are formed in the tops of the baffles (22), reinforcing plates (28) are arranged on the baffles (22) on the outer sides of the limiting grooves (24), welding reinforcing grooves (25) are formed in the bottoms of the baffles (22) in a penetrating mode, and guide grooves (27) which can limit displacement of the fixing columns (3) are formed in the baffles (22) between the welding reinforcing grooves (25) and the limiting grooves (24) in a penetrating mode.

3. An improved storage-facilitated stacker according to claim 1 wherein: the fastening bolt (5) is in threaded connection with a fastening nut (6) positioned on the outer side of the baffle plate (22).

4. An improved storage-facilitated stacker according to claim 1 wherein: the connecting plate (21) is provided with a diversion trench (7) in a penetrating way.

5. An improved storage-facilitated stacker according to claim 1 wherein: the connecting plate (21), the baffle (22) and the bearing plate (26) are of an integrated structure.