Storage shelf with anti-toppling function

Abstract

The utility model relates to the technical field of logistics equipment, and discloses a storage shelf with an anti-toppling function, which comprises a base and four chassis, the top of the base is fixedly provided with a first side plate, one end of a rotating rod is fixedly provided with a square block, and the outer surface of the square block is slidably connected to the inner wall of a square groove; a pull disc is fixedly installed at the end, away from the square block, of the rotating rod, the outer surface of the rotating rod is sleeved with a tension spring, one end of the tension spring is fixedly installed on one side of the fixing plate, and the other end of the tension spring is fixedly installed at one end of the pull disc. And then a pull disc is pulled to drive a tension spring to deform, the pull disc drives a rotating rod to slide in a connecting groove, a square block arranged at one end of the rotating rod is away from the interior of the square groove and slides into the connecting groove, the whole device can be prevented from inclining, the square block can be driven to slide into the square groove by loosening the pull disc, and finally limiting is completed.

Description

Technical Field

[0001] The utility model relates to the technical field of logistics equipment, in particular to a storage shelf with an anti-dumping function. Background Art

[0002] Warehouse shelves are of great importance in modern warehousing and logistics systems in our daily life. They not only improve storage efficiency and the convenience of cargo management, but also meet the ever-changing logistics needs through safe and stable design, modularization, automated integration and other characteristics. With the advancement of technology and changes in market demand, storage shelves will continue to develop and optimize to adapt to more efficient and intelligent storage management.

[0003] When the existing storage shelves are in use, they are prone to shaking under the action of external forces, which will cause the overall tipping. In the absence of anti-tipping measures, the shelves are more likely to tip over when subjected to external forces, which may lead to loss of goods, damage to equipment, and even personal injury. At the same time, the tipped shelves may cause the goods to scatter, causing damage or loss of goods, increasing inventory losses and economic losses, and the tipping of shelves may cause warehouse operations to be interrupted, affecting the normal storage and handling of goods, and reducing warehouse operation efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a storage shelf with an anti-dumping function in order to solve the above-mentioned problem. The contact area with the ground is increased by setting a rotating plate, thereby solving the problem mentioned in the background technology.

[0005] In order to solve the above problems, the utility model provides a technical solution:

[0006] A storage shelf with an anti-dumping function comprises a base and four chassis, a first side plate is fixedly mounted on the top of the base, a second side plate is fixedly mounted on the top of the base, a plurality of support components are arranged between the first side plate and the second side plate, a plurality of universal wheels are arranged at the bottom of the base, four adjustment components are installed at the bottom of the base, the tops of the four adjustment components are all arranged at the bottom of the adjustment components, and three fixing plates are fixedly mounted on the outer surfaces of the four chassis;

[0007] A connecting groove is provided on the side of the fixed plate, and a connecting clip is rotatably connected to the outer surface of the fixed plate, and a rotating plate is fixedly installed on the side of the connecting clip away from the fixed plate, a circular groove connected to the connecting groove is provided on one side of the connecting clip, and a square groove is provided on the other side of the connecting clip, and a rotating rod is slidably connected to the inside of the circular groove and the connecting groove, one end of the rotating rod is fixedly installed with a square block, the outer surface of the square block is slidably connected to the inner wall of the square groove, and a pulling disk is fixedly installed on the end of the rotating rod away from the square block, and a tension spring is sleeved on the outer surface of the rotating rod, one end of the tension spring is fixedly installed on one side of the fixed plate, and the other end of the tension spring is fixedly installed on one end of the pulling disk.

[0008] As a preferred solution of the utility model, the adjustment assembly includes a fixed plate, the top end of the fixed plate is fixedly installed on the bottom of the base, the top end of the base is fixedly installed with a sleeve rod, the bottom end of the fixed plate is rotatably connected to a threaded rod, and the outer surface of the threaded rod is slidably connected to the inside of the sleeve rod.

[0009] As a preferred solution of the utility model, the top end of the sleeve rod is rotatably connected with a rotating ring, the interior of the rotating ring is provided with threads, and the threads inside the rotating ring correspond to the threads on the outer surface of the threaded rod.

[0010] As a preferred solution of the utility model, the supporting assembly includes a placing plate, the outer surface of the placing plate is slidably connected to the inside of the first side plate and the second side plate, three T-blocks are fixedly installed on the outer surface of the placing plate, three T-slots are opened inside the first side plate and the second side plate, and the outer surfaces of the three T-blocks are slidably connected to the inside of the corresponding T-slots.

[0011] As a preferred solution of the utility model, a plurality of slots are provided on one side of the first side plate, a groove is provided on one side of the placement plate, a first spring is fixedly installed inside the groove, a block is slidably connected inside the groove, one side of the block is fixedly installed on one end of the first spring, and an outer surface of the block is slidably connected to an inner wall of the corresponding slot.

[0012] As a preferred solution of the utility model, two fixing columns are fixedly installed on one side of the first side panel and the second side panel, the first side panel and the second side panel are fixedly installed with fixing columns on the top and with diagonal rods on the outside, the bottom ends of the two diagonal rods are fixed to the outer surface of the fixing columns set diagonally, and the two diagonal rods are cross-fixed with each other.

[0013] The beneficial effects of the utility model are as follows: the chassis arranged at the bottom can be extended and retracted in height through the arranged adjusting component, and then when it needs to be moved, the universal wheel can be used to move it, and when it needs to be fixed, the adjusting component is started to put the chassis on the ground, and then the pull plate is pulled to drive the tension spring to deform, and the pull plate drives the rotating rod to slide inside the connecting groove, and the square block arranged at one end of the rotating rod moves away from the inside of the square groove and slides into the inside of the connecting groove. At this time, the rotating plate and the connecting clamp are rotated, and at this time the rotating plate contacts with the ground, expanding its contact area with the ground, which can prevent it from tilting as a whole, and loosening the pull plate can drive the square block to slide into the inside of the square groove, and finally complete the limit. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] For ease of explanation, the present invention is described in detail by the following specific implementations and drawings.

[0015] Figure 1 It is a schematic diagram of the overall front structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the back structure of the utility model as a whole;

[0017] Figure 3 It is a schematic diagram of the cross-sectional structure of the utility model as a whole;

[0018] Figure 4 yes Figure 3 A schematic diagram of the enlarged structure at A;

[0019] Figure 5 It is a structural schematic diagram of the adjustment component of the utility model;

[0020] Figure 6 It is a schematic diagram of the exploded structure of the fixed plate, the rotating plate, the rotating rod and the connecting clamp of the utility model.

[0021] In the figure: 1. base; 2. first side plate; 3. support assembly; 31. placement plate; 32. T-slot; 33. T-block; 34. slot; 35. first spring; 36. groove; 37. block; 4. second side plate; 5. universal wheel; 6. fixed column; 7. inclined rod; 8. adjustment assembly; 81. threaded rod; 82. fixed plate; 83. sleeve rod; 84. rotating ring; 9. chassis; 10. fixed plate; 11. rotating plate; 12. connecting clip; 13. square slot; 14. round slot; 15. rotating rod; 16. pull plate; 17. tension spring; 18. square block; 19. connecting slot. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0023] Example

[0024] See also Figure 1-Figure 6 The utility model provides a technical solution: a storage shelf with an anti-dumping function, comprising a base and four chassis, a first side plate is fixedly installed on the top of the base, a second side plate is fixedly installed on the top of the base, a plurality of support components are arranged between the first side plate and the second side plate, a plurality of universal wheels are arranged at the bottom of the base, four adjustment components are installed at the bottom of the base, the tops of the four adjustment components are all arranged at the bottom of the adjustment components, and three fixing plates are fixedly installed on the outer surfaces of the four chassis;

[0025] A connecting groove is provided on the side of the fixed plate, and a connecting clip is rotatably connected to the outer surface of the fixed plate. A rotating plate is fixedly installed on the side of the connecting clip away from the fixed plate, a circular groove connected to the connecting groove is provided on one side of the connecting clip, and a square groove is provided on the other side of the connecting clip. A rotating rod is slidably connected to the inside of the circular groove and the connecting groove, and a square block is fixedly installed on one end of the rotating rod, and the outer surface of the square block is slidably connected to the inner wall of the square groove, and a pull disk is fixedly installed on the end of the rotating rod away from the square block, and a tension spring is sleeved on the outer surface of the rotating rod, one end of the tension spring is fixedly installed on one side of the fixed plate, and the other end of the tension spring is fixedly installed on one end of the pull disk.

[0026] Furthermore, the adjustment component includes a fixed plate, the top of which is fixedly mounted on the bottom of the base, the top of the base is fixedly mounted with a sleeve rod, the bottom end of the fixed plate is rotatably connected with a threaded rod, and the outer surface of the threaded rod is slidably connected to the inside of the sleeve rod.

[0027] Furthermore, the top end of the sleeve rod is rotatably connected to a rotating ring, the interior of the rotating ring is provided with threads, and the threads inside the rotating ring correspond to the threads on the outer surface of the threaded rod. The rotating ring can drive the threaded rod to rotate and make it rise or fall.

[0028] Furthermore, the supporting assembly includes a placement plate, the outer surface of which is slidably connected to the inside of the first side plate and the second side plate, three T-blocks are fixedly installed on the outer surface of the placement plate, three T-slots are opened inside the first side plate and the second side plate, and the outer surfaces of the three T-blocks are slidably connected to the inside of the corresponding T-slots. The arrangement of the T-slots and T-blocks can prevent the placement plate from tilting.

[0029] Furthermore, a plurality of slots are provided on one side of the first side plate, a groove is provided on one side of the placement plate, a first spring is fixedly installed inside the groove, a block is slidably connected inside the groove, one side of the block is fixedly installed on one end of the first spring, and an outer surface of the block is slidably connected to an inner wall of the corresponding slot.

[0030] Furthermore, two fixing columns are fixedly installed on one side of the first side panel and the second side panel, the first side panel and the second side panel are fixedly installed with fixing columns on the top and with diagonal rods on the outside, the bottom ends of the two diagonal rods are fixed to the outer surface of the fixing columns set diagonally, and the two diagonal rods are cross-fixed with each other.

[0031] In summary: when using the present device, when it is necessary to fix and prevent tilting, the rotating ring 84 is rotated to drive the threaded rod 81 to rotate and rise, so that the threaded rod 81 can drive the fixed plate 82 to move, and the fixed plate 82 drives the base 1 installed on the top to rise and fall, and the multiple universal wheels 5 installed at the bottom of the base 1 are lifted up, and the chassis 9 is in contact with the ground, and then the pull plate 16 is pulled to drive the tension spring 17 to deform, and the pull plate 16 drives the rotating rod 15 to slide inside the connecting groove 19 at the same time, and the rotating rod 15 drives the square block 18 installed at one end to slide from the inside of the square groove 13 to the inside of the connecting groove 19, and then the connecting clamp 12 is rotated around The connecting clip 12 drives the rotating plate 11 to contact the ground by rotating in the direction of the connecting groove 19, and the pull plate 16 and the tension spring 17 are released to reset. For this purpose, the square block 18 can be clamped inside the square groove 13 again, so that multiple bases 1 can contact the ground with a larger area to prevent them from tilting. When the placement plate 31 needs to be adjusted, the pressing block 37 is pressed to slide inside the current slot 34, and at the same time, the first spring 35 is deformed, so that the block 37 slides inside the groove 36, and then the T-block 33 set on the side of the placement plate 31 slides inside the T-slot 32, and the block 37 moves at the same time.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A storage shelf with an anti-dumping function, comprising a base (1) and four chassis (9), characterized in that: A first side plate (2) is fixedly mounted on the top of the base (1), a second side plate (4) is fixedly mounted on the top of the base (1), a plurality of support components (3) are arranged between the first side plate (2) and the second side plate (4), a plurality of universal wheels (5) are arranged on the bottom of the base (1), four adjustment components (8) are installed on the bottom of the base (1), the tops of the four adjustment components (8) are arranged on the bottom of the adjustment components (8), and three fixing plates (10) are fixedly mounted on the outer surfaces of the four chassis (9); A connecting groove (19) is provided on the side of the fixing plate (10); a connecting clip (12) is rotatably connected to the outer surface of the fixing plate (10); a rotating plate (11) is fixedly mounted on the side of the connecting clip (12) away from the fixing plate (10); a circular groove (14) communicating with the connecting groove (19) is provided on one side of the connecting clip (12); a square groove (13) is provided on the other side of the connecting clip (12); a rotating rod is slidably connected to the inside of the circular groove (14) and the connecting groove (19). (15), a square block (18) is fixedly installed on one end of the rotating rod (15), the outer surface of the square block (18) is slidably connected to the inner wall of the square groove (13), and a pull plate (16) is fixedly installed on the end of the rotating rod (15) away from the square block (18), and a tension spring (17) is sleeved on the outer surface of the rotating rod (15), one end of the tension spring (17) is fixedly installed on one side of the fixed plate (10), and the other end of the tension spring (17) is fixedly installed on one end of the pull plate (16).

2. A storage shelf with anti-dumping function according to claim 1, characterized in that: The adjustment assembly (8) comprises a fixed plate (82), the top end of which is fixedly mounted on the bottom of the base (1), a sleeve rod (83) is fixedly mounted on the top end of the base plate (9), the bottom end of the fixed plate (82) is rotatably connected to a threaded rod (81), and the outer surface of the threaded rod (81) is slidably connected to the inside of the sleeve rod (83).

3. A storage shelf with anti-dumping function according to claim 2, characterized in that: The top end of the sleeve rod (83) is rotatably connected to a rotating ring (84), the interior of the rotating ring (84) is provided with a thread, and the interior of the rotating ring (84) is provided with a thread corresponding to the thread on the outer surface of the threaded rod (81).

4. The storage shelf with anti-dumping function according to claim 1, characterized in that: The support assembly (3) comprises a placement plate (31), the outer surface of which is slidably connected to the inside of the first side plate (2) and the second side plate (4), three T-shaped blocks (33) are fixedly mounted on the outer surface of the placement plate (31), three T-shaped slots (32) are provided inside the first side plate (2) and the second side plate (4), and the outer surfaces of the three T-shaped blocks (33) are all slidably connected to the inside of the corresponding T-shaped slots (32).

5. The storage shelf with anti-dumping function according to claim 4, characterized in that: A plurality of slots (34) are provided on one side of the first side plate (2), a groove (36) is provided on one side of the placement plate (31), a first spring (35) is fixedly installed inside the groove (36), a block (37) is slidably connected inside the groove (36), one side of the block (37) is fixedly installed on one end of the first spring (35), and an outer surface of the block (37) is slidably connected to an inner wall of a corresponding slot (34).

6. The storage shelf with anti-dumping function according to claim 1, characterized in that: Two fixing columns (6) are fixedly installed on one side of the first side panel (2) and the second side panel (4); the fixing columns (6) are installed on the top of the first side panel (2) and the second side panel (4); and oblique rods (7) are fixedly installed on the outside; the bottom ends of the two oblique rods (7) are fixed to the outer surface of the fixing columns (6) arranged diagonally, and the two oblique rods (7) are cross-fixed with each other.

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