Pallet rack convenient to maintain

Abstract

The utility model discloses a pallet rack convenient to maintain, which belongs to the technical field of pallet racks and comprises a stand column and a cross beam, the top end of the stand column is provided with a limiting column and a limiting groove which are used for clamping and fixing the cross beam and the stand column, the limiting groove is arranged on the cross beam, and the limiting column is fixed at the top end of the stand column. Through the clamping design of the limiting columns and the limiting grooves, rapid mounting and dismounting between the cross beams and the stand columns are achieved, later maintenance and replacement are facilitated, and the working efficiency is improved, clamping mechanisms are arranged on the surfaces of the stand columns from top to bottom, buckles are clamped to the clamping mechanisms, and a tray frame is fixedly connected to one side of each buckle. The shelf boards are placed on the tray frame, and the tray frame and the stand columns are rapidly connected and fixed through cooperation of the clamping mechanisms and the buckles, so that the tray frame is convenient to disassemble and assemble.

Description

TECHNICAL FIELD

[0001] The utility model relates to tray shelf technical field, concretely is a tray shelf convenient to maintenance. BACKGROUND

[0002] As a common warehousing equipment, tray shelf is widely used in logistics, manufacturing, retail and other industries, and is used for storing and carrying goods with tray as carrier. The tray shelf is usually composed of stand column, cross beam, layer plate and other components.

[0003] The existing tray shelf is usually fixed by bolt connection or welding. Although this structure is simple and reliable, it has some problems in actual use. Once a component is damaged, it is very inconvenient to maintain the tray shelf. Not only is the operation tedious, but also it is time-consuming and labor-consuming, which reduces the efficiency of maintaining the tray shelf.

[0004] According to the announcement number: CN218791279U, a kind of through type warehousing shelf convenient to maintenance and replacement, including multiple groups of stand columns, two groups of stand columns are fixedly connected with three groups of cross beams, three groups of cross beams are fixedly connected with two groups of inclined rods, the outer side of three groups of cross beams is fixedly connected with two groups of limit blocks, two groups of limit blocks are fixedly connected with stabilizer, the inside of stabilizer is equipped with positioning slot, the top of stabilizer is connected with placement plate, the both sides of stand column are equipped with sliding slot, the both sides of placement plate are fixedly connected with clamping block. The utility model provides a kind of through type warehousing shelf convenient to maintenance and replacement, by the clamping block and sliding slot being set, the placement plate can be quickly disassembled, so as to be convenient for the maintenance and replacement of placement plate, and by the stabilizer being set, the stand column can be fixed, and the strength of placement plate fixation can be increased, to increase the use effect of warehousing shelf.

[0005] According to the above introduction, the existing tray shelf is usually fixed by bolt connection or welding. Although this structure is simple and reliable, it has some problems in actual use. Once a component is damaged, it is very inconvenient to maintain the tray shelf. Not only is the operation tedious, but also it is time-consuming and labor-consuming, which reduces the efficiency of maintaining the tray shelf. In order to solve the above problems, a tray shelf convenient to maintain is proposed. UTILITY MODEL CONTENTS

[0006] The utility model discloses a purpose lies in providing a kind of tray shelf convenient to maintain, the cooperation of the limiting post and limiting slot being set, it can be convenient to disassemble and assemble between stand and crossbeam, simultaneously, the clamping mechanism between the clamping mechanism and the clamping seat being set on stand is clamped, to be able to quickly disassemble and assemble tray rack, thus the original welding and bolt fixing mode is replaced by the connecting mode of clamping, when tray shelf is damaged, it is convenient to maintain, not only simplify operation steps, simultaneously, maintenance time and manpower are saved, the portability and maintenance efficiency of tray shelf maintenance are enhanced, to solve the problems raised in the above background art.

[0007] To achieve the above object, the utility model provides the following technical scheme: a kind of tray shelf convenient to maintain, including stand and crossbeam, the top of the stand is provided with the limiting post and limiting slot for the clamping and fixed between crossbeam and stand, the limiting slot is opened in crossbeam, the limiting post is fixed in the top of stand;

[0008] The surface of the stand is provided with a clamping mechanism from top to bottom, the clamping mechanism is clamped with buckle, one side of the buckle is fixedly connected with tray rack, and the tray rack is placed with layer plate.

[0009] Preferably, the clamping mechanism includes a plurality of clamping seats, the plurality of clamping seats are mounted on the stand from top to bottom, a first positioning hole is formed in the clamping seat corresponding to the surface of the stand, the buckle is clamped on the clamping seat, and a second positioning hole is formed in the side of the clamping seat where the buckle is attached, and a positioning assembly is inserted into the first positioning hole and the second positioning hole.

[0010] Preferably, the positioning assembly includes a positioning pin, the positioning pin is inserted into the first positioning hole and the second positioning hole and extends outward, a through hole is formed in one end of the positioning pin, and a clamping strip is clamped in the through hole.

[0011] Preferably, the tray rack includes a horizontal rod, the two ends of the horizontal rod are fixedly connected to one side of the buckle, a groove is formed in the surface of the horizontal rod at equal distances, a support frame is clamped in the groove, and the layer plate is arranged on the support frame.

[0012] Preferably, a limiting hole is formed in each of the four corners of the layer plate, and a positioning block is fixedly connected to the support frame at a position corresponding to the limiting hole.

[0013] Preferably, a positioning seat is fixedly connected to the outer wall of the stand, and a positioning rod is clamped in the positioning seat.

[0014] Preferably, a gasket is fixedly connected to the lower end of the stand, and a triangular block is fixedly connected to the periphery of the gasket for use in cooperation with the stand.

[0015] Compared with the prior art, the utility model has the advantages of

[0016] The utility model provides a tray shelf convenient to maintenance, through the cooperation of the limiting post and the limiting groove, can conveniently dismount between the stand and the crossbeam, simultaneously the clamping mechanism and the clamping seat between the limiting post are clamped, can quickly dismount the tray frame, therefore through the connecting mode of clamping replaces the original welding and bolt fixed mode, when the tray frame is damaged, the convenient maintenance, not only simplifies the operation step, simultaneously saves the maintenance time and manpower, has strengthened the portability and maintenance efficiency of tray frame maintenance.

[0017] Other features and advantages of the present utility model will be set forth in the following description of the utility model, and, in part will become apparent from the description, or be learned by practice of the present utility model. The purpose and other advantages of the present utility model can be achieved and obtained through the structure indicated in the description and drawings. BRIEF DESCRIPTION OF DRAWINGS

[0018] Fig. 1 It is whole structure schematic diagram of the utility model;

[0019] Fig. 2 It is tray frame and stand structure partial exploded schematic view of the utility model;

[0020] Fig. 3 It is tray frame structure exploded schematic view of the utility model;

[0021] Fig. 4 It is stand and positioning assembly structure exploded schematic view of the utility model.

[0022] Reference numeral in the drawing: 1, stand;2, crossbeam;3, limiting post;4, limiting groove;5, clamping mechanism;51, clamping seat;52, first positioning hole;53, second positioning hole;54, positioning assembly;541, positioning pin;542, through hole;543, clamping strip;6, buckle;7, tray frame;71, horizontal rod;72, recessed mouth;73, support frame;8, layer board;9, limiting hole;10, positioning block;11, positioning seat;12, positioning rod;13, gasket;14, triangular block. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0024] The utility model provides a tray shelf convenient to maintain as shown in Figs. 1-4 The utility model discloses a kind of tray shelves convenient to maintain, including stand 1 and crossbeam 2, the top of stand 1 is provided with for the clamping and fixed limit post 3 and limit slot 4 between crossbeam 2 and stand 1, limit slot 4 is opened in crossbeam 2, limit post 3 is fixed in the top of stand 1, the clamping and design of limit post 3 and limit slot 4, realize the quick installation and disassembly between crossbeam 2 and stand 1, facilitate later maintenance and replacement, improve work efficiency;

[0025] The surface of stand 1 is provided with clamping mechanism 5 from top to bottom, clamping mechanism 5 is clamped with buckle 6, one side of buckle 6 is fixedly connected with tray rack 7, tray rack 7 is placed with layer plate 8, the cooperation of clamping mechanism 5 and buckle 6 realizes the quick connection and fixed between tray rack 7 and stand 1, facilitate tray rack 7 to be disassembled.

[0026] Clamping mechanism 5 includes multiple clamping bases 51, multiple clamping bases 51 are installed on stand 1 from top to bottom, first positioning hole 52 is opened in the position corresponding to the surface of stand 1 on clamping base 51, buckle 6 is clamped on clamping base 51, and second positioning hole 53 is opened in the position of the side of clamping base 51 that buckle 6 is attached, the inner cavity of first positioning hole 52 and second positioning hole 53 is inserted with positioning assembly 54, first positioning hole 52 is opened on clamping base 51, second positioning hole 53 is opened on buckle 6, buckle 6 is fixed on clamping base 51 by positioning assembly 54, realize the quick installation of tray rack 7, the connection stability between buckle 6 and clamping base 51 is enhanced, prevent tray rack 7 from loosening or falling off in use process, improve the security and reliability of goods shelf.

[0027] Positioning assembly 54 includes positioning pin 541, positioning pin 541 is inserted into first positioning hole 52 and second positioning hole 53 and extends to the outside, one end of positioning pin 541 is provided with through hole 542, clamping strip 543 is clamped in the inner cavity of through hole 542, by positioning pin 541 inserted into first positioning hole 52 and second positioning hole 53, clamping strip 543 is clamped in the through hole 542 of positioning pin 541, buckle 6 is firmly fixed on clamping base 51.

[0028] Tray rack 7 includes horizontal rod 71, the two ends of horizontal rod 71 are fixedly connected with one side of buckle 6, recessed groove 72 is opened on the surface of horizontal rod 71 at equal distance, support frame 73 is clamped in the inner cavity of recessed groove 72, layer plate 8 is arranged on support frame 73, the cooperation of horizontal rod 71 and support frame 73 makes tray rack 7 structure more stable, can bear greater weight, while facilitating the installation and disassembly of layer plate 8, improve the carrying capacity and use flexibility of goods shelf.

[0029] The limiting holes 9 are arranged at four corners of the layer plate 8, and the positioning blocks 10 are fixedly connected to positions corresponding to the limiting holes 9 on the support frame 73, and the cooperation of the limiting holes 9 and the positioning blocks 10 can effectively prevent the layer plate 8 from being displaced or sliding during use, thereby ensuring the stability and safety of the goods.

[0030] The positioning seat 11 is fixedly connected to the outer side wall of the column 1, and the positioning rod 12 is clamped to the positioning seat 11, and the cooperation of the positioning seat 11 and the positioning rod 12 can enhance the overall stability of the shelf, prevent the shelf from falling or shaking, and improve the safety factor.

[0031] The gasket 13 is fixedly connected to the lower end of the column 1, and the triangular blocks 14 are fixedly connected to the gasket 13, and the cooperation of the gasket 13 and the triangular blocks 14 can increase the contact area between the column 1 and the ground, improve the stability and load-bearing capacity of the shelf, and also play the roles of anti-skid and moisture-proof.

[0032] In specific use, first, the limiting slot 4 is arranged on the cross beam 2, and the limiting column 3 is fixed to the top end of the column 1, and during installation, the limiting slot 4 of the cross beam 2 is only needed to be aligned with the limiting column 3 of the column 1 and then inserted, and through the cooperation of the clamping mechanism 5 and the buckle 6, the first positioning hole 52 is arranged on the clamping seat 51, the second positioning hole 53 is arranged on the buckle 6, the buckle 6 is fixed to the clamping seat 51 through the positioning assembly 54, the quick installation of the tray frame 7 is realized, then the positioning pin 541 is inserted into the first positioning hole 52 and the second positioning hole 53, and the clamping strip 543 is clamped in the through hole 542 of the positioning pin 541, so that the buckle 6 is fixed to the clamping seat 51, the two ends of the cross rod 71 are fixedly connected to the buckle 6, the support frame 73 is clamped in the recessed groove 72 of the cross rod 71, the layer plate 8 is placed on the support frame 73, the layer plate 8 is convenient to replace, the limiting holes 9 are arranged at four corners of the layer plate 8, the positioning blocks 10 are fixedly connected to the support frame 73, the positioning blocks 10 are inserted into the limiting holes 9, the layer plate 8 is fixed to the support frame 73, meanwhile, the positioning seat 11 is fixed to the outer side wall of the column 1, the positioning rod 12 is clamped to the positioning seat 11, and the adjacent shelves are connected together to enhance the overall stability, the quick installation of the tray shelf is realized, the staff can conveniently maintain the tray shelf, the clamping connection mode is used to replace the original welding and bolt fixing mode, which not only simplifies the operation steps, but also saves the maintenance time and manpower, and enhances the portability and maintenance efficiency of the tray shelf maintenance.

[0033] Although the embodiments of the present application have been shown and described, it should be understood by those ordinary skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A pallet rack for facilitating maintenance, comprising uprights (1) and cross beams (2), characterized in that: The top end of the column (1) is provided with a limiting column (3) and a limiting groove (4) for clamping and fixing between the cross beam (2) and the column (1), the limiting groove (4) is opened on the cross beam (2), and the limiting column (3) is fixed on the top end of the column (1); The surface of the column (1) is provided with a clamping mechanism (5) from top to bottom, the clamping mechanism (5) is clamped with a buckle (6), one side of the buckle (6) is fixedly connected with a tray rack (7), and the tray rack (7) is placed with a layer plate (8).

2. A pallet rack for easy maintenance according to claim 1, characterized in that: The clamping mechanism (5) comprises a plurality of clamping seats (51), a plurality of clamping seats (51) are mounted on the column (1) from top to bottom, a first positioning hole (52) is opened on the clamping seat (51) corresponding to the surface of the column (1), the buckle (6) is clamped on the clamping seat (51), and a second positioning hole (53) is opened on the side of the clamping seat (51) and the buckle (6) abutting, and the inner cavities of the first positioning hole (52) and the second positioning hole (53) are inserted with a positioning assembly (54).

3. A pallet rack for easy maintenance according to claim 2, characterized in that: The positioning assembly (54) comprises a positioning pin (541), the positioning pin (541) is inserted into the first positioning hole (52) and the second positioning hole (53) and extends outward, a through hole (542) is opened at one end of the positioning pin (541), and a clamping strip (543) is clamped in the inner cavity of the through hole (542).

4. A pallet rack for easy maintenance according to claim 3, characterized in that: The tray rack (7) comprises a cross bar (71), the two ends of the cross bar (71) are fixedly connected with one side of the buckle (6), a groove (72) is opened on the surface of the cross bar (71) at equal distances, a support frame (73) is clamped in the inner cavity of the groove (72), and the layer plate (8) is arranged on the support frame (73).

5. A pallet rack for facilitating maintenance in accordance with claim 4, wherein: Limiting holes (9) are opened at four corners of the layer plate (8), and positioning blocks (10) are fixedly connected with the support frame (73) at positions corresponding to the limiting holes (9).

6. A pallet rack for easy maintenance according to claim 5, characterized in that: The outer side wall of the column (1) is fixedly connected with a positioning seat (11), and a positioning rod (12) is clamped on the positioning seat (11).

7. A pallet rack for facilitating maintenance in accordance with claim 6, wherein: The lower end of the column (1) is fixedly connected with a gasket (13), and a triangular block (14) matched with the column (1) is fixedly connected around the gasket (13).

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