Metal material multi-layer stacking anti-deformation storage shelf

Abstract

The utility model discloses a metal material multi-layer stacking anti-deformation storage shelf in the technical field of storage shelves, which comprises two first support rods and two second support rods of the storage shelf, two fixing pipes are fixedly mounted on one side of each first support rod, two fixing strips are fixedly connected to one side of each second support rod, and the two fixing strips are fixedly connected to the other side of each first support rod. An adjusting part is installed between the fixing pipe and the fixing strip and used for adjusting the width between the first supporting rod and the second supporting rod, the fixing pipe and the fixing strip slide when the width between the first supporting rod and the second supporting rod is adjusted, then the fixing pipe and the fixing strip are locked and fixed through the adjusting part, and the cross section of the fixing strip is in an inverted-T shape. The contact area of splicing and sliding of the fixing strip and the fixing pipe is increased, the fixing strip and the fixing pipe are prevented from being separated or shaking, and the width of the supporting piece is adjusted and locked when the width of the first supporting rod and the width of the second supporting rod are changed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of warehousing shelves, in particular to a metal material multilayer stacking anti-deformation warehousing shelf. BACKGROUND

[0002] In the field of metal material storage, the shelf as the core equipment of bearing various metal plates, profiles and finished products, its structure rationality directly affects the utilization rate of storage space and the efficiency of goods storage and retrieval. Metal materials have the characteristics of heavy weight and various specifications, which puts forward strict requirements on the bearing capacity, adjustment flexibility and anti-deformation performance of the shelf. At present, the existing metal material storage shelves have significant technical defects in actual application:

[0003] In terms of shelf width adjustment, the crossbeam and column of traditional shelves are usually fixedly welded or rigidly connected by bolts, and once the width size is determined, it cannot be changed. This fixed structure leads to two problems: first, to adapt to wide-specification metal materials, the shelf needs to be pre-set with a larger width, which will cause a lot of space waste when storing narrow-specification materials, especially in the industrial storage scene where every inch of land is valuable, the space utilization rate is low; second, some deep shelves are designed with a larger depth (usually ≥1.5 meters) to increase capacity, but the weight of metal materials is large, and the position of the forklift or crane needs to be frequently adjusted when taking goods from the deep, which is tedious and time-consuming, and the single taking time of shallow shelves is increased, which seriously affects the storage turnover efficiency.

[0004] In terms of shelf height adjustment, the height of the existing shelf plate is usually fixed by welding or adjusted through interval type positioning holes, and the adjustment precision and flexibility are insufficient. The welded fixed plate cannot adapt to the storage needs of goods of different heights, for example, when storing metal finished products with a height of 1.2 meters, if the plate spacing is fixed at 1 meter, the goods need to be split or the shelf needs to be replaced; in addition, the pressure on the plate after stacking metal materials is large, and the locking strength of the traditional adjustment structure is insufficient, which easily causes the plate to fall down under long-term heavy load, affecting the overall stability of the shelf.

[0005] At the same time, the anti-deformation design of the existing shelf is mostly focused on thickening the material, which makes the shelf too heavy, and heavy equipment is needed for installation and movement, increasing the difficulty of adjusting the storage layout. Some shelves need to be customized with special supports when storing special-shaped metal materials due to the lack of width and height adjustment structure, further increasing the storage cost. Therefore, it is necessary to design a metal material multilayer stacking anti-deformation warehousing shelf to solve the above problems. UTILITY MODEL CONTENTS

[0006] The utility model aims to provide a metal material multilayer stacking anti-deformation warehousing shelf to solve the problems in the above background technology.

[0007] In order to achieve the above object, the utility model provides the following technical scheme: A kind of metal material multilayer stacking anti-deformation warehousing shelf, including the two first supporting rod and two second supporting rod of warehousing shelf, two fixed tubes are fixedly installed on the side of the first supporting rod, two fixed strips are fixedly connected on the side of the second supporting rod, adjusting piece is installed between the fixed tube and fixed strip, the adjusting piece is used to adjust the width between the first supporting rod and the second supporting rod, the inside of the first supporting rod and the inside of the second supporting rod are fixedly connected with the multiple support blocks of uniform arrangement respectively, the top of the support block movably places multiple groups of support pieces of uniform arrangement.

[0008] Preferably, the adjusting piece includes two movable grooves opened in the inside of the fixed tube, the inside of the fixed tube is penetrated by a bidirectional screw rod, the outside of the bidirectional screw rod is sleeved with two connecting plates, the side of the connecting plate is fixedly connected with a lock catch column, the two sides of the support block are respectively provided with multiple lock catch grooves of uniform arrangement, and the connecting plate is slidably connected with the movable groove.

[0009] Preferably, the support piece includes a first sliding plate movably placed on the top of the support block, the side of the first sliding plate is slidably connected with a second sliding plate, the side of the first sliding plate and the second sliding plate is fixedly connected with a support strip, two groups of the support strips are alternately arranged, and the side of the support strip is provided with multiple fixing holes of uniform arrangement.

[0010] Preferably, the support piece further includes three fixing rods penetrating the fixing holes, one end of the fixing rod is fixedly connected with a fixing block, the fixing rod is sleeved with a mounting block at one end, and the fixing rod is sleeved and screwed with a retreat stop ring at one end.

[0011] Preferably, the top of the support block is fixedly connected with a fixing column, and the fixing column penetrates and movably connects with the first sliding plate and the second sliding plate.

[0012] Preferably, the side of the fixed tube is fixedly connected with a limiting strip, and the limiting strip is slidably connected with the support strip.

[0013] Preferably, the two first supporting rods are provided with a reinforcing plate through bolt installation.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] 1. The cross-sections of the first support rod and the second support rod are L-shaped. Two first support rods and two second support rods are arranged in a rectangle. When the width between the first support rod and the second support rod is adjusted, the fixed tube and the fixed strip slide. Then, the adjusting member is used to lock and fix the fixed tube and the fixed strip. The cross-section of the fixed strip is "convex" shaped, which increases the contact area of the splicing and sliding between the fixed strip and the fixed tube, avoiding the separation or shaking between the fixed strip and the fixed tube. When the widths of the first support rod and the second support rod change, the width of the support member is adjusted and locked. The support block supports the support member, and the height spacing between the support members is adjusted according to different cargo models.

[0016] 2. After the fixed strip slides in the fixed tube to adjust the width spacing between the first support rod and the second support rod, the bidirectional screw can drive two connecting plates to approach or move away from each other. The locking columns on one side of the connecting plate can be inserted into or disengaged from the locking grooves, so as to lock and fix the fixed strip and the fixed tube by the two locking columns, improving the convenience and stability of adjusting the width of the cargo placement. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0018] Figure 2 is a left-view cross-sectional perspective view of the overall structure of the present utility model;

[0019] Figure 3 is the Figure 2 enlarged view of part A in the overall structure of the present utility model;

[0020] Figure 4 is a schematic diagram of the split structure of the support member in the overall structure of the present utility model;

[0021] Figure 5 is a schematic diagram of the structures of the first support rod, the fixed tube, the fixed strip, the support block and the fixed column in the overall structure of the present utility model.

[0022] In the figure: 1. First support rod; 2. Second support rod; 3. Fixed tube; 4. Fixed strip; 5. Support block; 6. Activity groove; 7. Bidirectional screw; 8. Connecting plate; 9. Locking column; 10. Locking groove; 11. First sliding plate; 12. Second sliding plate; 13. Support strip; 14. Fixed hole; 15. Fixed rod; 16. Fixed block; 17. Installation block; 18. Anti-retreat ring; 19. Fixed column; 20. Limiting strip; 21. Reinforcement plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

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

[0024] Embodiment one

[0025] Please refer to Figures 1-5 The utility model provides a kind of metal material multilayer stacking anti-deformation warehouse shelves, including the two first supporting rod 1 and two second supporting rod 2 of warehouse shelves, two fixed tubes 3 are fixedly installed on the side of first supporting rod 1, two fixed strips 4 are fixedly connected on the side of second supporting rod 2, adjusting piece is installed between fixed tube 3 and fixed strip 4, adjusting piece is used to adjust the width between first supporting rod 1 and second supporting rod 2, the inside of first supporting rod 1 and the inside of second supporting rod 2 are fixedly connected with the multiple support blocks 5 of even arrangement respectively, the multiple groups of support pieces of even arrangement are movably placed on the top of support block 5, two first supporting rod 1 are equipped with reinforcing plate 21 by bolt.

[0026] Need supplement, first supporting rod 1 and second supporting rod 2 section are L-shaped, two first supporting rod 1 and two second supporting rod 2 are arranged in rectangle, when the width between first supporting rod 1 and second supporting rod 2 is adjusted, fixed tube 3 and fixed strip 4 slide, then fixed tube 3 and fixed strip 4 are locked and fixed using adjusting piece, fixed strip 4 section is " convex " character, increase the contact area of fixed strip 4 and fixed tube 3 splicing sliding, avoid that fixed strip 4 and fixed tube 3 are separated or shake, when the width of first supporting rod 1 and second supporting rod 2 changes, the width of support piece is adjusted and locked, support block 5 supports support piece, and the height interval between support pieces is adjusted according to different goods models.

[0027] Also, two first supporting rod 1 are installed and fixed by bolt with multiple reinforcing plates 21, increase the installation intensity of two first supporting rod 1 and second supporting rod 2 arranged in rectangle.

[0028] Specifically, adjusting piece includes two movable grooves 6 in the inside of fixed tube 3, two-way screw rod 7 is penetrated in the inside of fixed tube 3, two-way screw rod 7 outside is equipped with two connecting plates 8, lock catch column 9 is fixedly connected on the side of connecting plate 8, multiple lock catch grooves 10 of even arrangement are respectively arranged on the two sides of support block 5, connecting plate 8 and movable groove 6 are slidably connected, limit strip 20 is fixedly connected on the side of fixed tube 3, limit strip 20 and support strip 13 are slidably connected.

[0029] In this system, the fixing strip 4 slides within the fixing tube 3 to adjust the width spacing between the first support rod 1 and the second support rod 2. The bidirectional screw 7 can drive the two connecting plates 8 to move closer or further apart from each other. The locking pin 9 on one side of the connecting plate 8 can be inserted into or disengaged from the locking groove 10, so that the two locking pins 9 can lock and fix the fixing strip 4 and the fixing tube 3, thereby improving the convenience and stability of adjusting the width of the goods.

[0030] Furthermore, the limiting strip 20 on one side of the fixing tube 3 can be embedded in one side of the fixing strip 4 to guide and limit the fixing strip 4, preventing the fixing strip 4 from shifting away from the fixing tube 3.

[0031] More specifically, the support includes a first sliding plate 11 movably placed on top of the support block 5, a second sliding plate 12 slidably connected to one side of the first sliding plate 11, and support bars 13 fixedly connected to one side of both the first sliding plate 11 and the second sliding plate 12. The two sets of support bars 13 are arranged alternately, and a plurality of evenly arranged fixing holes 14 are opened on one side of the support bars 13. The support also includes three fixing rods 15 passing through the fixing holes 14. A fixing block 16 is fixedly connected to one end of the fixing rod 15, an installation block 17 is fitted onto one end of the fixing rod 15, and a backstop ring 18 is fitted and screwed onto one end of the fixing rod 15.

[0032] As should be added, multiple support bars 13 on one side of the first slide plate 11 and multiple support bars 13 on one side of the second slide plate 12 are misaligned and slide together. Then, three fixing rods 15 on one side of the fixing block 16 are inserted into three fixing holes 14 on one side of the two sets of support bars 13. Then, the mounting block 17 is put on the other end of the three fixing rods 15. Finally, the anti-reverse ring 18 is screwed to the fixing rod 15 to splice and install the first slide plate 11 and the second slide plate 12, which improves the convenience and stability of adjusting the width of the first slide plate 11 and the second slide plate 12.

[0033] The support block 5 is fixedly connected to a fixed post 19 at its top. The fixed post 19 passes through the first slide plate 11 and the second slide plate 12 and is movably connected to them. The first slide plate 11 and the second slide plate 12 are placed on the top of the support block 5. The fixed post 19 at the top of the support block 5 is inserted into the four corners of the first slide plate 11 and the second slide plate 12 for support and fixation, so as to adjust the placement height of the first slide plate 11 and the second slide plate 12 according to the placement height of the goods.

[0034] Working principle: first, the reinforcing plate 21 is installed and fixed through bolt and two first support rod 1, then the first slide plate 11 is placed on the support block 5 of first support rod 1 side, the fixed column 19 is inserted into the first slide plate 11, then the second slide plate 12 is pulled, the support strip 13 of second slide plate 12 side and the support strip 13 of first slide plate 11 side slide relatively, then the three fixed rods 15 of fixed block 16 side are inserted into the fixed hole 14, then the mounting block 17 is sleeved on the one end of fixed rod 15, then the three stop ring 18 are screwed and fixed with the one end of fixed rod 15, then the bidirectional screw rod 7 is rotated, the lock catch column 9 of connecting plate 8 side is inserted into the lock catch slot 10, the two lock catch columns 9 lock and fix the fixed tube 3 and fixed strip 4.

[0035] The contents not described in detail in the specification belong to the prior art known to those skilled in the art.

[0036] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A metal material multilayer stack anti-deformation warehouse rack comprising two first struts (1) and two second struts (2) of the warehouse rack, characterized in that: The first support rod (1) is fixedly connected with two fixed tubes (3) on one side, the second support rod (2) is fixedly connected with two fixed strips (4) on one side, an adjusting piece is arranged between the fixed tube (3) and the fixed strip (4), the adjusting piece is used for adjusting the width between the first support rod (1) and the second support rod (2), a plurality of support blocks (5) are evenly arranged and fixedly connected on the inner side of the first support rod (1) and the second support rod (2) respectively, and a plurality of groups of support pieces are movably arranged on the top of the support block (5).

2. A metal material multi-layer stack anti-deformation storage rack according to claim 1, characterized in that: The adjusting piece comprises two movable grooves (6) formed in the inner side of the fixed tube (3), a bidirectional screw rod (7) penetrates through the inner side of the fixed tube (3), two connecting plates (8) are sleeved on the outer side of the bidirectional screw rod (7), a lock buckle column (9) is fixedly connected on one side of the connecting plate (8), a plurality of lock buckle grooves (10) are formed in the two sides of the support block (5) in an evenly arranged manner, and the connecting plate (8) is slidably connected with the movable groove (6).

3. A metal material multi-layer stack anti-deformation storage rack according to claim 2, characterized in that: The support piece comprises a first sliding plate (11) movably arranged on the top of the support block (5), a second sliding plate (12) is slidably connected on one side of the first sliding plate (11), a support strip (13) is fixedly connected on one side of the first sliding plate (11) and the second sliding plate (12), two groups of the support strips (13) are alternately arranged, and a plurality of fixing holes (14) are formed in the support strip (13) in an evenly arranged manner.

4. A metal material multi-layer stack anti-deformation storage rack according to claim 3, characterized in that: The support piece further comprises three fixing rods (15) penetrating through the fixing hole (14), a fixing block (16) is fixedly connected on one end of the fixing rod (15), an installation block (17) is sleeved on one end of the fixing rod (15), and a retreat stop ring (18) is sleeved and screwed on one end of the fixing rod (15).

5. A metal material multi-layer stack anti-deformation storage rack according to claim 4, characterized in that: The top of the support block (5) is fixedly connected with a fixed column (19), the fixed column (19) penetrates through and movably connects with the first sliding plate (11) and the second sliding plate (12).

6. A metal material multi-layer stack anti-deformation storage rack according to claim 4, characterized in that: The fixed tube (3) is fixedly connected with a limiting strip (20) on one side, and the limiting strip (20) is slidably connected with the support strip (13).

7. A metal material multi-layer stack anti-deformation warehouse rack according to claim 2, characterized in that: The reinforcing plates (21) are arranged between the two first support rods (1) through bolts.

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