Anti-falling steel tray

Abstract

The utility model provides an anti-falling steel tray, and relates to the technical field of steel trays, the anti-falling steel tray comprises a square steel frame, a support rod and a telescopic stop lever, the upper end of the square steel frame is provided with the support rod through a bolt, the lower end of the square steel frame is welded with three groups of support bases, the two ends of the outer sides of two groups of support bases are welded with fixed seats, and the fixed seats are welded with the telescopic stop lever. Through the arrangement of the telescopic stop levers, when the steel tray is used for transferring goods, the height of the telescopic stop levers can be adjusted according to the actual height of the goods, the corresponding positions of the sleeves can be adjusted only by unscrewing the locking bolts and pulling the sleeves outwards, convenience and rapidness are achieved, and time and labor are saved; the telescopic stop levers can be adjusted to any height, the telescopic stop levers can be folded to the two sides of the supporting base in the idle state through the arrangement of the fixing bases and the connecting rods, and it is guaranteed that the telescopic stop levers cannot occupy too much space and cannot affect storage of the steel tray in the non-use state.

Description

Technical Field

[0001] This utility model relates to the field of steel pallet technology, and in particular to a steel pallet designed to prevent detachment. Background Technology

[0002] Steel pallets are industrial tools used for transporting, storing, and stacking goods. They are typically made of steel and are designed and manufactured to provide strength, stability, and durability to accommodate heavy, large, or specially shaped goods. Among them, anti-fall steel pallets are pallets used for handling, storing, and stacking goods. They are characterized by an anti-fall structure that enhances the stability of the goods and prevents them from falling off during transport or stacking.

[0003] A search revealed that utility model patent number "CN218317906U" provides "Anti-falling steel pallet," which relates to the field of steel pallet technology. It aims to solve the problem that existing steel pallets have a simple structure, cannot flexibly assemble anti-falling structures according to the height of stacked goods, and have insufficient overall practicality and flexibility of use. The key technical points include a bottom support frame, with a fixed connecting seat fixedly connected to each end of the symmetrical side surface of the bottom support frame. The fixed connecting seat has threaded holes on its end face, and the internal threads of the threaded holes are connected to limit tubes. Multiple limit tubes are provided, and the first... The tail thread connection is used, and a movable connecting seat is slidably sleeved on the outside of the limiting tube. An anti-falling limiting strip is installed between two adjacent movable connecting seats. This achieves the effect of flexibly splicing the anti-falling structure according to the height of the stacked goods. However, when using this steel pallet, the limiting tubes need to be spliced ​​together. The splicing requires alignment, which is time-consuming and labor-intensive. Moreover, the limiting tube and the steel pallet are two relatively independent entities. When the limiting tube is not needed, it is very easy to lose it. In addition, the splicing height of multiple sets of limiting tubes is n times the height of a single set of limiting tubes. The height is still relatively fixed and cannot be arbitrarily adjusted between different heights.

[0004] Therefore, we provide a steel pallet that prevents slippage. Utility Model Content

[0005] The purpose of this utility model is to provide an anti-fall-off steel pallet to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an anti-falling steel pallet, comprising a square steel frame, support rods, and retractable stop bars. The support rods are bolted to the upper end of the square steel frame, and three sets of support bases are welded to the lower end of the square steel frame. Fixed seats are welded to both ends of the outer sides of two sets of support bases, and a support pad for supporting the support rods is welded to the upper end of the other set of support bases. A connecting rod is rotatably installed inside the fixed seat, and a retractable stop bar is installed at the other end of the connecting rod via a right-angle bracket. The retractable stop bars are connected by nylon ropes. The retractable stop bar is composed of multiple sets of sleeves with sequentially increasing lengths, and one set of sleeves is slidably installed inside another set of sleeves.

[0007] Preferably, the upper surface of the square steel frame is provided with mounting grooves on both sides, and the support rod bolts are installed inside the mounting grooves, and the surface of the mounting grooves is provided with limit grooves.

[0008] Preferably, limit blocks are welded to both sides of the lower surface of the support rod, and the limit blocks are slidably installed inside the limit groove.

[0009] Preferably, a bearing is fixedly installed inside the fixed base, the connecting rod is rotatably installed inside the bearing, and the connecting rod forms a rotating structure with the fixed base through the bearing.

[0010] Preferably, the outer side of the connecting rod and the side near the right-angle bracket is provided with a threaded buckle, and a locking knob is threaded on the outer side of the threaded buckle, and one side of the locking knob abuts against one side of the fixing seat.

[0011] Preferably, a locking bolt is threaded on one side of the sleeve, and the locking bolt thread passes through one set of sleeves and abuts against the outside of another set of sleeves.

[0012] Preferably, a main hook is welded to the upper end of one side of the sleeve, and a secondary hook is welded to the upper end of the other side of the sleeve. The main hook and the secondary hook form a 90-degree angle. Multiple sets of main hooks are connected to each other by nylon ropes, and multiple sets of secondary hooks are connected to each other by nylon ropes.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. This anti-fall steel pallet features a retractable stop bar. When transferring goods using this steel pallet, the height of the retractable stop bar can be adjusted according to the actual height of the goods. Simply loosen the locking bolts and pull the sleeves outward to adjust the corresponding positions of each sleeve. This is convenient, quick, and saves time and effort. The retractable stop bar can be adjusted to any height, making it more versatile and suitable for transferring goods of various heights.

[0015] 2. With the setting of the fixed base and connecting rod, the length of the telescopic stop bar can be shortened to the shortest when not in use. Then, the telescopic stop bar can be manually rotated to fold it to both sides of the support base, ensuring that the telescopic stop bar will not take up too much space and will not affect the storage of steel pallets when not in use. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of the anti-falling steel pallet of this utility model in its idle state;

[0017] Figure 2 This is a schematic diagram of the anti-falling steel pallet of this utility model in use.

[0018] Figure 3 This is a schematic diagram of the structure of the square frame, support rod, and support base of this utility model.

[0019] Figure 4 This is a schematic diagram of the retractable stop bar of this utility model in its disassembled state.

[0020] Figure 5 This is an enlarged structural diagram of position A of this utility model.

[0021] The following are the labels in the diagram: 1. Square steel frame; 11. Mounting groove; 12. Limiting groove; 2. Support rod; 21. Limiting block; 3. Support base; 31. Support pad; 4. Fixing seat; 41. Bearing; 5. Connecting rod; 51. Threaded buckle; 52. Locking knob; 53. Right angle bracket; 6. Telescopic stop bar; 61. Sleeve; 611. Main hook; 612. Secondary hook; 613. Locking bolt; 7. Nylon rope. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0023] Please see Figure 1-5As shown, this utility model provides an embodiment: an anti-falling steel pallet, including a square steel frame 1, a support rod 2, and a telescopic stop bar 6. The support rod 2 is bolted to the upper end of the square steel frame 1, and three sets of support bases 3 are welded to the lower end of the square steel frame 1. Fixed seats 4 are welded to both ends of the outer sides of two sets of support bases 3, and a support pad 31 for supporting the support rod 2 is welded to the upper end of the other set of support bases 3. A connecting rod 5 is rotatably installed inside the fixed seat 4. The other end of the connecting rod 5 is equipped with a telescopic stop bar 6 through a right-angle bracket 53. The telescopic stop bars 6 are connected to each other by nylon ropes 7. The telescopic stop bar 6 is composed of multiple sets of sleeves 61 with successively increasing lengths, and one set of sleeves 61 is slidably installed inside another set of sleeves 61.

[0024] Furthermore, mounting grooves 11 are provided on both sides of the upper surface of the square steel frame 1. The mounting grooves 11 provide installation convenience for the support rod 2, and the support rod 2 is bolted inside the mounting grooves 11. Limiting grooves 12 are provided on the surface of the mounting grooves 11.

[0025] Furthermore, limit blocks 21 are welded to both sides of the lower surface of the support rod 2, and the limit blocks 21 are slidably installed inside the limit groove 12. When installing the support rod 2, the limit blocks 21 can be inserted into the limit groove 12 to facilitate the positioning of the support rod 2 during installation.

[0026] Furthermore, a bearing 41 is fixedly installed inside the fixed base 4, and the connecting rod 5 is rotatably installed inside the bearing 41. The connecting rod 5 forms a rotating structure with the fixed base 4 through the bearing 41. When using the steel tray, the telescopic stop bar 6 can be rotated 90 degrees to open. When not in use, the telescopic stop bar 6 can be rotated 90 degrees to fold to one side of the support base 3 for easy alignment and storage.

[0027] Furthermore, a threaded buckle 51 is provided on the outer side of the connecting rod 5 and the side near the right angle bracket 53. A locking knob 52 is threaded on the outer side of the threaded buckle 51, and one side of the locking knob 52 abuts against one side of the fixed seat 4. By the locking knob 52 abutting against one side of the fixed seat 4, the rotation angle of the connecting rod 5 is locked.

[0028] Furthermore, a locking bolt 613 is threaded on one side of the sleeve 61, and the locking bolt 613 is threaded through one set of sleeves 61 and abuts against the outside of another set of sleeves 61. The combined height of multiple sets of sleeves 61 can be adjusted according to the actual load-bearing conditions, and the relative adjustment between the sleeves 61 can be made. After the adjustment is completed, the locking bolt 613 is locked, and the position between the sleeves 61 is fixed.

[0029] Furthermore, a main hook 611 is welded to the upper end of one side of the sleeve 61, and a secondary hook 612 is welded to the upper end of the other side of the sleeve 61. The main hook 611 and the secondary hook 612 form a 90-degree angle. Multiple sets of main hooks 611 are connected by nylon ropes 7, and multiple sets of secondary hooks 612 are connected by nylon ropes 7. The nylon ropes 7 connect the four sets of telescopic stop bars 6 to form a cargo prevention zone. By connecting the main hooks 611 and the secondary hooks 612, the nylon ropes 7 can prevent the cargo from falling off.

[0030] Working principle: First, move the anti-falling steel pallet to the working position. Firstly, during use, install an appropriate number of support rods 2 according to the load. Insert both ends of the support rods 2 into the mounting grooves 11 and fix them with bolts. Secondly, tighten the locking knob 52 and rotate the telescopic stop bar 6 90 degrees. After adjustment, tighten the locking knob 52, which will then abut against the side of the fixing seat 4. Thirdly, adjust the height of the telescopic stop bar 6 according to the height of the load. Tighten the locking bolt 613, pull the inner sleeve 61 upwards, and then fix it with the locking bolt 613. Adjust the remaining sleeves 61 in sequence. Fourthly, connect the four sets of telescopic stop bars 6 using nylon rope 7. By wrapping nylon rope 7 around the outside of the main hook 611 and the auxiliary hook 612, the positions of the four sets of telescopic stop bars 6 are fixed, and the outside of the pallet is protected on all sides. This completes the use of the anti-falling steel pallet.

Claims

1. A steel pallet for preventing detachment, comprising a square steel frame (1), a support rod (2), and a retractable stop bar (6), characterized in that: The upper end of the square steel frame (1) is bolted with a support rod (2), and the lower end of the square steel frame (1) is welded with three sets of support bases (3). Two sets of support bases (3) are welded with fixed seats (4) at both ends on the outer side. The upper end of the other set of support bases (3) is welded with a support pad (31) for supporting the support rod (2). A connecting rod (5) is rotatably installed inside the fixed seat (4). The other end of the connecting rod (5) is installed with a telescopic stop bar (6) through a right angle bracket (53). The telescopic stop bars (6) are connected to each other by a nylon rope (7). The telescopic stop bar (6) is composed of multiple sets of sleeves (61) with successively increasing lengths, and one set of sleeves (61) is slidably installed inside another set of sleeves (61).

2. The anti-falling steel pallet according to claim 1, characterized in that, The square steel frame (1) has mounting grooves (11) on both sides of its upper surface, and the support rod (2) is bolted inside the mounting groove (11). The surface of the mounting groove (11) has a limit groove (12).

3. The anti-falling steel pallet according to claim 2, characterized in that, Limiting blocks (21) are welded to both sides of the lower surface of the support rod (2), and the limiting blocks (21) are slidably installed inside the limiting groove (12).

4. The anti-falling steel pallet according to claim 1, characterized in that, The fixed base (4) has a bearing (41) fixedly installed inside, and the connecting rod (5) is rotatably installed inside the bearing (41), and the connecting rod (5) forms a rotating structure with the fixed base (4) through the bearing (41).

5. The anti-falling steel pallet according to claim 1, characterized in that, A threaded buckle (51) is provided on the outer side of the connecting rod (5) and the side near the right angle bracket (53). A locking knob (52) is threaded on the outer side of the threaded buckle (51), and one side of the locking knob (52) abuts against one side of the fixing seat (4).

6. The anti-falling steel pallet according to claim 1, characterized in that, A locking bolt (613) is threaded on one side of the sleeve (61), and the locking bolt (613) is threaded through one set of sleeves (61) and abuts against the outside of another set of sleeves (61).

7. The anti-falling steel pallet according to claim 1, characterized in that, A main hook (611) is welded to the upper end of one side of the sleeve (61), and a secondary hook (612) is welded to the upper end of the other side of the sleeve (61). The main hook (611) and the secondary hook (612) form a 90-degree angle. Multiple sets of main hooks (611) are connected by nylon ropes (7), and multiple sets of secondary hooks (612) are connected by nylon ropes (7).

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