Pulling and fixing device for penetrating goods shelf

Abstract

The pulling and fixing device comprises a bottom structure, a first transverse rod is fixedly installed on the lower surface of the bottom structure, a main inclined strut is fixedly installed on the rear surface of the bottom structure, auxiliary inclined struts are fixedly installed on the two side faces of the bottom structure, and a base plate is arranged on the bottom face of the first transverse rod. A main anchor bolt and an auxiliary anchor bolt are arranged on the upper surface of the base plate, connecting plates are arranged between the bottom structure and the middle structure and between the middle structure and the upper structure, high-strength bolts are arranged on the front surfaces of the connecting plates, a bottom plate is arranged on the outer surface of the first transverse rod, and an anti-collision column is arranged on the upper surface of the bottom plate. Through the devices, the risk that the through goods shelf is prone to inclining and collapsing is effectively solved, the storage space is increased, and the situation that the goods shelf is damaged and goods are damaged due to the fact that a forklift accidentally touches the goods shelf from the side face during operation can be effectively prevented through the anti-collision columns.

Description

Technical Field

[0001] This utility model relates to the field of shelf fastening technology, and in particular to a fastening device for through-shelves. Background Technology

[0002] Shelf sturdiness refers to enhancing the stability and robustness of shelving through specific devices or structures to ensure its safe use in various environments. This process typically involves using sturdiness devices to connect different parts of the shelving to prevent loosening or deformation.

[0003] Existing technologies mostly use bolts for direct fixing. However, this method causes the shelving to wobble when goods are pulled, which can damage the shelving over time and reduce its lifespan. For example, Chinese patent disclosure "A fixing device for a through-type shelving" (application number CN202320215062.9) uses a screw to adjust the distance between the main and secondary fixing frames, thus improving practicality. Long bolts are used to lock the main and secondary fixing frames to prevent loosening. However, the wobble caused by the bolts can lead to loosening, potentially causing the shelving to collapse over time. Utility Model Content

[0004] The purpose of this utility model is to at least solve one of the technical problems existing in the prior art, and to provide a fastening device for a through-shelf, which makes the connection between the upper and lower devices more stable by using high-strength bolts, and the reinforcing ribs and rivets at the bottom make the connection with the ground more secure, and the fastening components at the rear make the sides more robust.

[0005] This utility model also provides a bracing device for a through-type shelving, comprising: a bottom structure, a first crossbar fixedly installed on the lower surface of the bottom structure, a main diagonal brace fixedly installed on the rear surface of the bottom structure, secondary diagonal braces fixedly installed on both sides of the bottom structure, a pad plate provided on the bottom surface of the first crossbar, a main anchor bolt and a secondary anchor bolt provided on the upper surface of the pad plate, and rivets provided on the bottom surfaces of the main anchor bolt and the secondary anchor bolt, a middle structure provided on the upper surface of the bottom structure, an upper structure provided on the upper surface of the middle structure, a connecting plate provided between the bottom structure and the middle structure, and between the middle structure and the upper structure, a high-strength bolt provided on the front surface of the connecting plate, side plates provided on the rear surfaces of the bottom structure, the middle structure and the upper structure, a bottom plate provided on the outer surface of the first crossbar, and anti-collision posts provided on the upper surface of the bottom plate. The above-mentioned device provides lateral support via the first, second, and third crossbars. The bottom, middle, and upper structures are reinforced and stabilized by main and secondary diagonal braces on both sides and the rear surface of the bottom structure. Connecting plates and high-strength bolts connect and fix the bottom and middle structures, and the middle and upper structures. Side plates provide overall fixation to the rear surface of the device.

[0006] According to the bracing device for drive-in shelving described in this utility model, reinforcing ribs are fixedly installed on the outer surface of the bottom structure, and the lower surface of the reinforcing ribs is welded to a base plate. Through this device, the reinforcing ribs make the shelving more stable.

[0007] According to the drive-in racking fastening device of this utility model, the bottom structure, middle structure and upper structure are provided with placement plates inside, the two side surfaces of the middle structure are provided with support plates, and the lower surfaces at both ends of the middle structure are fixedly installed with load-bearing plates. With the above device, goods are stored using the placement plates, and the support plates make the two ends of the middle structure more stable.

[0008] According to the bracing device for drive-in shelving described in this utility model, a second crossbar is provided on the bottom surface of the intermediate structure, and a main diagonal brace is provided on the rear surface of the intermediate structure. Through this device, the rear surface of the intermediate structure is reinforced by the main diagonal brace.

[0009] According to the bracing device for drive-in shelving described in this utility model, the support plate has washers at both ends, and screws are provided on the outer surface of the washers. Through this device, the washers and screws ensure a stable connection between the two ends of the support plate and the intermediate structure.

[0010] According to the bracing device for drive-in shelving described in this utility model, a third crossbar is provided on the bottom surface of the upper structure, a main diagonal brace is provided on the rear surface of the upper structure, and a top plate is fixedly installed on the upper surface of the upper structure. Through this device, the main diagonal brace makes the connection of the rear surface of the upper structure more stable.

[0011] According to the bracing device for drive-in shelving described in this utility model, support plates are provided on both sides of the upper structure, and washers are provided at both ends of the support plates. Screws are provided on the outer surface of the washers. Through the above device, the connection between the two ends of the support plates and the middle structure is more stable by means of washers and screws.

[0012] According to the drive-in racking fastening device of this utility model, connecting blocks are fixedly installed at the four corners of the rear surface of the side panel, a fixing rod is fixedly installed on the front of the connecting block, a fastening component is provided on the outer surface of the fixing rod, and a buckle plate is fixedly installed on the front of the fixing rod. Through the above device, the fastening component makes the entire rear surface of the device more stable.

[0013] Compared to existing technologies, this drive-in racking bracing system significantly improves the safety, stability, and lifespan of the racking system. The anti-collision posts effectively counteract the lateral impact forces during forklift operations, preventing the racking from tilting or collapsing due to frequent collisions. In earthquake or strong wind conditions, the main and secondary diagonal braces disperse external forces, reducing the risk of racking collapse. This bracing system also allows for taller construction, making it suitable for high-bay storage and improving space utilization. Attached Figure Description

[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0015] Figure 1 This is a front view of the bracing device for the drive-in rack of this utility model;

[0016] Figure 2 This is a right view of the bracing device for the drive-in rack of this utility model;

[0017] Figure 3 This utility model relates to a bracing device for a drive-in rack. Figure 2 Enlarged view of point A;

[0018] Figure 4 This is a top view of the bracing device for the drive-in shelving of this utility model.

[0019] Legend:

[0020] 1. Bottom structure; 2. First crossbar; 3. Support plate; 4. Load-bearing plate; 5. Placement plate; 6. Anti-collision post; 7. Base plate; 8. Intermediate structure; 9. Upper structure; 10. Top plate; 11. Main anchor bolt; 12. Secondary anchor bolt; 13. Reinforcing rib; 14. Main diagonal brace; 15. Screw; 16. Washer; 17. Fastening assembly; 18. Connecting block; 19. Fixing rod; 20. Buckle plate; 21. Rivet; 22. Pad plate; 23. Connecting plate; 24. High-strength bolt; 25. Secondary diagonal brace; 26. Second crossbar; 27. Third crossbar; 28. Side plate. Detailed Implementation

[0021] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0022] Reference Figure 1 , Figure 2 , Figure 4 This utility model provides a bracing device for a through-type shelving unit, as shown in the embodiment below. Figure 1As shown, the structure includes: a bottom structure 1, with a first crossbar 2 fixedly installed on the lower surface of the bottom structure 1, a main diagonal brace 14 fixedly installed on the rear surface of the bottom structure 1, and secondary diagonal braces 25 fixedly installed on both sides of the bottom structure 1. A pad 22 is provided on the bottom surface of the first crossbar 2, and a main anchor bolt 11 and a secondary anchor bolt 12 are provided on the upper surface of the pad 22. Rivets 21 are provided on the bottom surfaces of the main anchor bolt 11 and the secondary anchor bolt 12. A base plate 7 is provided on the outer surface of the first crossbar 2, and anti-collision posts 6 are provided on the upper surface of the base plate 7. Placement plates 5 are provided inside the bottom structure 1, the middle structure 8, and the upper structure 9. Support plates 3 are provided on both sides of the middle structure 8, and load-bearing plates 4 are fixedly installed on the lower surfaces of both ends of the middle structure 8. A second crossbar 26 is provided on the bottom surface of the middle structure 8, and a main diagonal brace 14 is provided on the rear surface of the middle structure 8. Washers 16 are provided at both ends of the support plates 3, and screws 15 are provided on the outer surface of the washers 16.

[0023] Specifically, during use, the first crossbar 2 fixedly installed on the lower surface of the bottom structure 1 provides support on both sides, the main diagonal brace 14 and the secondary diagonal brace 25 provide lateral support and stability, the main anchor bolt 11 and the secondary anchor bolt 12 are fixed to the ground by rivets 21, the anti-collision post 6 on the upper surface of the base plate 7 can prevent forklifts from accidentally hitting the shelf during operation, the upper surface of the placement plate 5 can place goods, the support plates at both ends of the middle structure 8 use shims 16 and screws 15 to make the two ends of the shelf more stable, and the load-bearing plates 4 on the lower surface of both ends of the middle structure 8 prevent insufficient force at both ends when large goods are placed.

[0024] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 The bottom structure 1 has an intermediate structure 8 on its upper surface, and an upper structure 9 on its upper surface. A connecting plate 23 is positioned between the bottom structure 1 and the intermediate structure 8, and between the intermediate structure 8 and the upper structure 9. High-strength bolts 24 are mounted on the front surface of the connecting plate 23. Side plates 28 are mounted on the rear surfaces of the bottom structure 1, the intermediate structure 8, and the upper structure 9. A reinforcing rib 13 is fixedly installed on the outer bottom surface of the bottom structure 1, and the lower surface of the reinforcing rib 13 is welded to a pad 22. A third crossbar 27 is mounted on the bottom surface of the upper structure 9, and a main diagonal brace 14 is mounted on the rear surface of the upper structure 9. A top plate 10 is fixedly installed on the upper surface of the upper structure 9. Support plates 3 are mounted on both sides of the upper structure 9, and gaskets 16 are mounted at both ends of the support plates 3. Screws 15 are mounted on the outer surface of the gaskets 16. Connecting blocks 18 are fixedly installed at the four corners of the rear surface of the side panel 28. A fixing rod 19 is fixedly installed on the front of the connecting block 18. A fastening component 17 is provided on the outer surface of the fixing rod 19. A buckle plate 20 is fixedly installed on the front of the fixing rod 19.

[0025] Specifically, the bottom structure 1 is connected to the middle structure 8, and the middle structure 8 is connected to the upper structure 9 by connecting plates 23 and high-strength bolts 24 to ensure the stability of the upper and lower structures of the shelving. The side plates 28 on the rear surface can distribute the stress at both ends. The reinforcing ribs 13 on the outer surface of the bottom structure 1 are welded to the pads 22 to provide support. The main diagonal braces 14 on the rear surface of the upper structure 9 prevent uneven stress at both ends. The top plate 10 can prevent dust from accumulating on the goods. The support plate 3 is connected to the upper structure 9 by the pads 16 and screws 15 at both ends to provide stability. The tensioning components 17 on the rear surfaces of the bottom structure 1, the middle structure 8, and the upper structure 9 make the shelving more stable and reliable.

[0026] Working principle: During use, the first crossbar 2 makes the connection between the two ends of the bottom structure 1 more secure. The main diagonal brace 14 and the secondary diagonal brace 25 provide lateral support and stability. The main anchor bolt 11 and the secondary anchor bolt 12 are fixed to the ground by rivets 21. The bottom structure 1, the middle structure 8 and the upper structure 9 are fixed to each other by connecting plates 23 and high-strength bolts 24. The internal placement plate 5 holds goods. The main diagonal brace 14, the secondary diagonal brace 25 and the support plate 3 on the rear surface make the rack more stable and fixed. The anti-collision posts 6 on the bottom plate 7 on both sides of the outer surface of the first crossbar 2 prevent forklifts from accidentally hitting the rack. The tensioning components 17 on the rear surface of the bottom structure 1, the middle structure 8 and the upper structure 9 make the device more stable.

[0027] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A bracing device for a drive-in rack, characterized in that, include: A bottom structure (1) is provided, wherein a first crossbar (2) is fixedly installed on the lower surface of the bottom structure (1), a main diagonal brace (14) is fixedly installed on the rear surface of the bottom structure (1), and secondary diagonal braces (25) are fixedly installed on both sides of the bottom structure (1). A pad (22) is provided on the bottom surface of the first crossbar (2), and a main anchor bolt (11) and a secondary anchor bolt (12) are provided on the upper surface of the pad (22). Rivets (21) are provided on the bottom surfaces of the main anchor bolt (11) and the secondary anchor bolt (12). A rivet (21) is provided on the upper surface of the bottom structure (1). An intermediate structure (8) is provided with an upper structure (9) on its upper surface. A connecting plate (23) is provided between the bottom structure (1) and the intermediate structure (8), and between the intermediate structure (8) and the upper structure (9). A high-strength bolt (24) is provided on the front surface of the connecting plate (23). A side plate (28) is provided on the rear surface of the bottom structure (1), the intermediate structure (8) and the upper structure (9). A bottom plate (7) is provided on the outer surface of the first crossbar (2). A crash bar (6) is provided on the upper surface of the bottom plate (7).

2. The bracing device for a drive-in rack according to claim 1, characterized in that, The bottom structure (1) has a reinforcing rib (13) fixedly installed on its bottom outer surface, and the lower surface of the reinforcing rib (13) is welded to the pad (22).

3. The bracing device for a drive-in rack according to claim 1, characterized in that, The bottom structure (1), the middle structure (8) and the upper structure (9) are provided with placement plates (5), the two sides of the middle structure (8) are provided with support plates (3), and the lower surfaces of both ends of the middle structure (8) are fixedly installed with load-bearing plates (4).

4. A bracing device for a drive-in rack according to claim 1, characterized in that, The bottom surface of the intermediate structure (8) is provided with a second crossbar (26), and the rear surface of the intermediate structure (8) is provided with a main diagonal brace (14).

5. A bracing device for a drive-in rack according to claim 3, characterized in that, The support plate (3) has gaskets (16) at both ends, and screws (15) are provided on the outer surface of the gaskets (16).

6. A bracing device for a drive-in rack according to claim 1, characterized in that, The bottom surface of the upper structure (9) is provided with a third crossbar (27), the rear surface of the upper structure (9) is provided with a main diagonal brace (14), and the upper surface of the upper structure (9) is fixedly installed with a top plate (10).

7. A bracing device for a drive-in rack according to claim 1, characterized in that, The upper structure (9) has support plates (3) on both sides, and gaskets (16) are provided at both ends of the support plates (3). Screws (15) are provided on the outer surface of the gaskets (16).

8. A bracing device for a drive-in rack according to claim 1, characterized in that, Connecting blocks (18) are fixedly installed at the four corners of the rear surface of the side plate (28). A fixing rod (19) is fixedly installed on the front of the connecting block (18). A tensioning component (17) is provided on the outer surface of the fixing rod (19). A buckle plate (20) is fixedly installed on the front of the fixing rod (19).

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