Overturn-preventing device for hoisting of disc buckle

Abstract

The utility model relates to the technical field of hoisting protection, in particular to a ring buckle hoisting overturn-preventing device which comprises canvas, a middle reinforcing piece is arranged in the middle of the canvas, a metal ring is arranged at the end of the middle reinforcing piece, a connecting ring is arranged at the end of the canvas, and the metal ring is connected with a reinforcing belt through a safety buckle. The connecting ring is connected with a safety rope through a safety buckle, meanwhile, an external fixing piece is arranged on the outer side of the end of the canvas, and the reinforcing belt and the safety rope are both connected with the external fixing piece. The reinforcing piece is arranged in the middle of the canvas, and the reinforcing belt, the safety rope and the external fixing piece are connected, so that the stability of the whole structure can be effectively improved, long-strip-shaped materials such as steel pipes are prevented from laterally inclining or sliding off in the hoisting process, and the overturning risk in the hoisting operation is remarkably reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of hoisting protection, in particular to a disc buckle hoisting anti-overturning device. Background Art

[0002] At the construction site, the buckle frame, as an efficient and stable support system, has been widely used in various construction projects, especially in the construction of large structures such as bridges and high-rise buildings. Its modular design and convenient overlap method greatly improve the construction efficiency and safety. However, in the actual operation process, especially when using the buckle frame to set up temporary hoists for lifting long-shaped building materials such as steel pipes, the steel pipes may tilt during the lifting process due to the lack of lateral protection, which may cause the steel pipes to slip sideways and cause lifting accidents. Utility Model Content

[0003] The utility model aims to provide a disc buckle hoisting anti-overturning device to solve the problems raised in the above background technology.

[0004] The technical solution of the utility model is: a disc-buckle hoisting anti-overturning device, comprising a canvas, a middle reinforcement piece is arranged in the middle of the canvas, a metal ring is arranged at the end of the middle reinforcement piece, a connecting ring is arranged at the end of the canvas, the metal ring is connected to a reinforcement belt through a safety buckle, the connecting ring is connected to a safety rope through the safety buckle, and at the same time, an external fixing piece is arranged on the outside of the end of the canvas, and the reinforcement belt and the safety rope are both connected to the external fixing piece.

[0005] Furthermore, there are multiple external fixing members, and two of the external fixing members that are arranged opposite to each other are connected by a connecting rod, and the canvas is arranged between two adjacent connecting rods.

[0006] Furthermore, the safety rope is provided with a tightening buckle, and the tightening buckle includes a fixed frame and a movable positioning frame. The fixed frame is arranged on the side of the movable positioning frame, and the side of the fixed frame is provided with a slide rail. The end of the movable positioning frame is movably arranged inside the slide rail. The safety rope passes through the fixed frame and the movable positioning frame, and the length is adjusted by the fixed frame and the movable positioning frame.

[0007] Furthermore, a plurality of positioning protrusions are evenly arranged on the upper end of the side of the fixing frame, an upper positioning groove is arranged on the upper end of each positioning protrusion, and a lower positioning groove is arranged between two adjacent positioning protrusions;

[0008] The movable positioning frame is provided with a lower positioning rod and an upper positioning rod, wherein the lower positioning rod is arranged on the side of the upper positioning rod, and the lower positioning rod is arranged inside the lower positioning groove, and the upper positioning rod is arranged inside the upper positioning groove.

[0009] Furthermore, the safety buckle includes a first movable ring, a positioning block and a second movable ring. The positioning block is fixed to the sides of the canvas and the safety rope, the first movable ring and the second movable ring are both fixed to the sides of the positioning block, the first movable ring is arranged on the side of the second movable ring, and the ends of the first movable ring and the second movable ring are connected by bolts.

[0010] Furthermore, a plurality of positioning holes are evenly formed on the positioning block, and the positioning block, the canvas and the safety rope are fixedly connected by fixing screws penetrating the positioning holes.

[0011] Furthermore, the first movable ring and the second movable ring are both provided with a plurality of screws.

[0012] The utility model provides a disk buckle hoisting anti-overturning device through improvement, which has the following improvements and advantages compared with the prior art:

[0013] Firstly, the utility model arranges a reinforcement piece in the middle of the canvas and connects the reinforcement belt, the safety rope and the external fixing piece, thereby effectively improving the stability of the overall structure, preventing the steel pipe and other long strip materials from tilting or sliding sideways during the hoisting process, and significantly reducing the overturning risk during the hoisting operation;

[0014] Second: The combination of the slide rail and the movable positioning frame of the utility model provides a fast and accurate rope length adjustment function, so that the device can adapt to hoisting objects of different sizes and shapes, and also facilitates rapid installation and adjustment on site, thereby enhancing the flexibility and convenience of use;

[0015] Thirdly, the utility model realizes a double locking mechanism through the mutual cooperation between the first movable ring, the positioning block and the second movable ring, thereby ensuring the firmness and safety of the connection, and effectively preventing accidental unlocking even under extreme conditions, thereby improving the overall safety factor;

[0016] Fourthly, the cooperation between the positioning protrusion, the upper positioning groove and the lower positioning groove of the utility model, and the lower positioning rod and the upper positioning rod ensures the accurate positioning of the safety rope, and further enhances the stability and reliability of the overall structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further explained below in conjunction with the accompanying drawings and embodiments:

[0018] Figure 1 This is a schematic diagram of the installation structure of the disk buckle hoisting anti-overturning device of the utility model;

[0019] Figure 2It is a schematic diagram of the assembly structure of the disk buckle hoisting anti-overturning device of the utility model;

[0020] Figure 3 It is a structural schematic diagram of the safety buckle of the utility model;

[0021] Figure 4 It is a schematic diagram of the structure of the tightening buckle of the utility model.

[0022] Description of reference numerals:

[0023] 1. External fixings; 2. Middle reinforcement piece; 3. Metal ring; 4. Reinforcement belt; 5. Canvas; 6. Connecting rod; 7. Safety buckle; 8. Tightening buckle; 9. Safety rope; 10. Positioning hole; 11. Screw; 12. First movable ring; 13. Positioning block; 14. Fixing screw; 15. Second movable ring; 16. Bolt; 17. Fixing frame; 18. Positioning protrusion; 19. Lower positioning groove; 20. Upper positioning groove; 21. Movable positioning frame; 22. Slide rail; 23. Lower positioning rod; 24. Upper positioning rod. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0025] Furthermore, it should be understood that for the sake of ease of description, the sizes of the various components shown in the drawings are not drawn according to actual proportions. For example, the thickness or width of certain layers may be exaggerated relative to other layers.

[0026] It should be noted that like reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined or described in one drawing, it will not require further detailed discussion and description in the description of the subsequent drawings.

[0027] refer to Figure 1-Figure 4, this embodiment provides a disc-buckle hoisting anti-overturning device, which is fixed on an external fixing member 1, realizes effective anti-overturning protection for long strip building materials such as steel pipes during the hoisting process, and significantly enhances the safety and efficiency of the operation. At the same time, there are multiple external fixing members 1, and two external fixing members 1 arranged opposite to each other are connected by a connecting rod 6. In this embodiment, the disc-buckle hoisting anti-overturning device includes a canvas 5, wherein a middle reinforcement member 2 is arranged in the middle of the canvas 5, and a metal ring 3 is arranged at the end of the middle reinforcement member 2, and a connecting ring is arranged at the end of the canvas 5, and the metal ring 3 is connected to a reinforcement belt 4 through a safety buckle 7, and the connecting ring is connected to a safety rope 9 through the safety buckle 7. Specifically, multiple external fixing members 1 are arranged outside the end of the canvas 5, and the canvas 5 is arranged between two adjacent connecting rods 6, and the end of the canvas 5 and the external fixing member 1 are fixedly connected through the reinforcement belt 4 and the safety rope 9.

[0028] In this embodiment, a tightening buckle 8 is provided on the safety rope 9. Specifically, the tightening buckle 8 includes a fixed frame 17 and a movable positioning frame 21. The fixed frame 17 is arranged on the side of the movable positioning frame 21, and a slide rail 22 is arranged on the side of the fixed frame 17. The end of the movable positioning frame 21 is movably arranged inside the slide rail 22. The safety rope 9 runs through the fixed frame 17 and the movable positioning frame 21, and the length is adjusted by the fixed frame 17 and the movable positioning frame 21. Further, a plurality of positioning protrusions 18 are evenly arranged on the upper end of the side of the fixed frame 17, and an upper positioning groove 20 is arranged on the upper end of each positioning protrusion 18, and a lower positioning groove 19 is arranged between two adjacent positioning protrusions 18. A lower positioning rod 23 and an upper positioning rod 24 are arranged on the movable positioning frame 21, and the lower positioning rod 23 is arranged on the side of the upper positioning rod 24, and the lower positioning rod 23 is arranged inside the lower positioning groove 19, and the upper positioning rod 24 is arranged inside the upper positioning groove 20.

[0029] In this embodiment, the safety buckle 7 includes a first movable ring 12, a positioning block 13 and a second movable ring 15. The positioning block 13 is fixed to the side of the canvas 5 and the safety rope 9, the first movable ring 12 and the second movable ring 15 are both fixed to the side of the positioning block 13, the first movable ring 12 is arranged on the side of the second movable ring 15, and the ends of the first movable ring 12 and the second movable ring 15 are connected by bolts 16. Furthermore, a plurality of positioning holes 10 are evenly arranged on the positioning block 13, and the positioning block 13 and the canvas 5 and the safety rope 9 are fixedly connected by fixing screws 14 penetrating the positioning holes 10. At the same time, a plurality of screws 11 are arranged on the first movable ring 12 and the second movable ring 15, and the first movable ring 12 and the second movable ring 15 can be reinforced by the arrangement of the screws 11.

[0030] Further, the installation process of the disc buckle hoisting anti-overturning device in this embodiment is as follows:

[0031] The first step is to make a layout according to the actual needs of the site, install multiple external fixings 1 at the predetermined positions, and ensure that they are stable and reliable. Then use the connecting rod 6 to connect the two external fixings 1 arranged opposite to each other, so that they work together to form a stable frame structure and provide support for the subsequent installation of the canvas 5.

[0032] Step 2: Lay the canvas 5 with the reinforcement 2 in the middle between two adjacent connecting rods 6. The reinforcement 2 not only enhances the load-bearing capacity of the canvas 5, but also the metal ring 3 at the end provides an interface for the subsequent safety buckle 7 connection.

[0033] Step 3: Use the safety buckle 7 to fix the reinforcement belt 4 and the canvas 5 through the metal ring 3. At the same time, the end connecting ring of the canvas 5 is also connected to the safety rope 9 through the safety buckle 7, so as to ensure a stable connection between the canvas 5 and the external fixing member 1.

[0034] Step 4: Use the tightening buckle 8 to quickly adjust the length of the safety rope 9 through the cooperation of the fixed frame 17 and the movable positioning frame 21. The operator only needs to pass the safety rope 9 through the fixed frame 17 and the movable positioning frame 21, and adjust the position of the movable positioning frame 21 under the guidance of the positioning protrusion 18 and the lower positioning groove 19 and the upper positioning groove 20 as needed, so as to easily adjust the tightness of the safety rope 9.

[0035] Step 5: Installation of the safety buckle 7, fix the positioning block 13 to the sides of the canvas 5 and the safety rope 9 through the positioning hole 10 using the fixing screw 14. The first movable ring 12 and the second movable ring 15 are connected by bolts 16, and each is equipped with a screw 11 for reinforcement, so as to ensure the stability and reliability of the safety buckle 7 when subjected to force.

[0036] 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 disc buckle hoisting anti-overturning device, characterized in that: The invention comprises a canvas (5), wherein a middle reinforcement piece (2) is arranged in the middle of the canvas (5), a metal ring (3) is arranged at the end of the middle reinforcement piece (2), a connecting ring is arranged at the end of the canvas (5), the metal ring (3) is connected to a reinforcement belt (4) via a safety buckle (7), the connecting ring is connected to a safety rope (9) via the safety buckle (7), and an external fixing piece (1) is arranged on the outer side of the end of the canvas (5), and the reinforcement belt (4) and the safety rope (9) are both connected to the external fixing piece (1).

2. The anti-overturning device for hoisting a plate buckle according to claim 1 is characterized in that: A plurality of the external fixing members (1) are provided, and two of the external fixing members (1) that are arranged opposite to each other are connected via a connecting rod (6), and the canvas (5) is provided between two adjacent connecting rods (6).

3. The anti-overturning device for hoisting a plate buckle according to claim 1 is characterized in that: The safety rope (9) is provided with a tightening buckle (8), and the tightening buckle (8) includes a fixed frame (17) and a movable positioning frame (21). The fixed frame (17) is arranged on the side of the movable positioning frame (21), and a slide rail (22) is arranged on the side of the fixed frame (17). The end of the movable positioning frame (21) is movably arranged inside the slide rail (22). The safety rope (9) passes through the fixed frame (17) and the movable positioning frame (21), and the length is adjusted by the fixed frame (17) and the movable positioning frame (21).

4. The anti-overturning device for hoisting a plate buckle according to claim 3 is characterized in that: A plurality of positioning protrusions (18) are evenly arranged at the upper end of the side of the fixing frame (17), an upper positioning groove (20) is arranged at the upper end of each positioning protrusion (18), and a lower positioning groove (19) is arranged between two adjacent positioning protrusions (18); The movable positioning frame (21) is provided with a lower positioning rod (23) and an upper positioning rod (24), wherein the lower positioning rod (23) is arranged on the side of the upper positioning rod (24), and the lower positioning rod (23) is arranged inside the lower positioning groove (19), and the upper positioning rod (24) is arranged inside the upper positioning groove (20).

5. The anti-overturning device for hoisting a plate buckle according to claim 1 is characterized in that: The safety buckle (7) comprises a first movable ring (12), a positioning block (13) and a second movable ring (15); the positioning block (13) is fixed to the sides of the canvas (5) and the safety rope (9); the first movable ring (12) and the second movable ring (15) are both fixed to the sides of the positioning block (13); the first movable ring (12) is arranged on the side of the second movable ring (15); and the ends of the first movable ring (12) and the second movable ring (15) are connected by bolts (16).

6. The anti-overturning device for hoisting a plate buckle according to claim 5 is characterized in that: The positioning block (13) is evenly provided with a plurality of positioning holes (10), and the positioning block (13) and the canvas (5) and the safety rope (9) are fixedly connected by fixing screws (14) penetrating the positioning holes (10).

7. The anti-overturning device for hoisting a plate buckle according to claim 5 is characterized in that: A plurality of screws (11) are provided on each of the first movable ring (12) and the second movable ring (15).

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