Safety device for material flattening and net covering in automobile loading

Abstract

The utility model belongs to the technical field of automobile loading safety devices, and relates to an automobile loading leveling and net covering safety device which comprises a vertical supporting frame, a triangular supporting frame is arranged on one side of the top of the vertical supporting frame, a first fixing steel wire rope and a second fixing steel wire rope penetrate through the bottom of the triangular supporting frame, and the triangular supporting frame comprises a transverse rod and an inclined rod. A vertical rod is arranged between the transverse rod and the inclined rod, a connecting base is arranged on the transverse rod, and a penetrating pipe is arranged at the bottom of the connecting base. The safety device is a fixed type safety device capable of hanging a safety belt and a safety rope and is arranged on a designated site after loading operation, when a person operates on a car roof, the person wears the safety belt and the safety rope on the body, and the safety belt is hung on two groups of steel wire ropes through double hooks, so that even if the foot slips accidentally, the safety belt and the safety rope are fixed; and falling injury accidents are avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile loading safety devices, in particular to a safety device for a flat material cover net for automobile loading. Background Art

[0002] During the truck loading process, operations on the top of the truck bed present a high safety risk. Workers need to load and organize materials on the top of the truck bed. Because the materials inside the truck bed may be uneven and loose, covering the cargo with a tarp is also a key step in protecting the cargo and ensuring its stability during transportation.

[0003] However, performing these tasks on the roof presents significant safety risks, especially in inclement weather or when the roof surface is slippery. The risk of slipping increases significantly, potentially leading to serious injuries from a fall. Furthermore, the height and structure of the roof restrict movement, further increasing the risk.

[0004] In order to solve this potential safety hazard, a safety device for a flat material cover net for loading automobiles is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a safety device for automobile loading flat material cover net, which has the function of protecting the safety of personnel when loading flat material cover net on automobile, and solves the problem in the prior art that personnel are prone to slipping and falling from the roof and getting injured when working on the roof.

[0006] In order to achieve the above-mentioned purpose, the technical solution adopted by the present invention is as follows: the present invention provides a safety device for a flat material cover net for automobile loading, comprising a vertical support frame, a triangular support frame is provided on one side of the top of the vertical support frame, a first fixed steel wire rope and a second fixed steel wire rope pass through the bottom of the triangular support frame, the triangular support frame comprises a horizontal bar and an oblique bar, a vertical bar is provided between the horizontal bar and the oblique bar, a connecting seat is provided on the horizontal bar, and a through pipe is provided at the bottom of the connecting seat.

[0007] Preferably, one end of the cross bar is connected to the vertical support frame, and the other end of the cross bar is connected to the diagonal bar, and the cross bar, the vertical support frame and the diagonal bar form a triangular structure.

[0008] Preferably, the vertical rods have different lengths and are in several numbers, and reinforcement rods are provided at the connection between the vertical rods and the diagonal rods. The reinforcement rods are in several numbers and are connected to the previous vertical rod or to the vertical support frame.

[0009] Preferably, the number of the connecting seats and the through-tubes is set to 2.

[0010] Preferably, the number of the vertical support frames and the triangular support frames is at least 2 and they are arranged linearly, and the total length from the first vertical support frame to the last vertical support frame is 15 meters.

[0011] Preferably, the vertical support frame is 8 meters high, the triangular support frame is set at a position 6 meters high from the vertical support frame, and the triangular support frame is 3.5 meters long.

[0012] Compared with the prior art, the advantages and positive effects of the present invention are:

[0013] 1. This utility model is a fixed safety device that can hang a safety belt and a safety rope. It is installed at a designated site after the loading operation. When working on the roof, personnel wear a safety belt and a safety rope, and hang the safety belt with double hooks on two sets of steel wire ropes. Even if they accidentally slip, they will not fall and get injured because of the safety belt and safety rope.

[0014] 2. The utility model has the function of protecting the safety of personnel when loading flat material cover nets on cars, which solves the problem in the prior art that personnel are prone to slipping and falling from the roof and getting injured when working on the roof. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, a brief introduction will be given below to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0016] Figure 1 This is a structural diagram of a safety device for a flat material cover net for loading an automobile;

[0017] Figure 2 This is a partial structural diagram of a safety device for a flat material cover net used for loading automobiles;

[0018] In the above figures, 1. vertical support frame, 2. triangular support frame, 3. first fixed wire rope, 4. second fixed wire rope, 5. connecting seat, 6. through pipe, 21. horizontal rod, 22. diagonal rod, 23. vertical rod, 24. reinforcement rod. DETAILED DESCRIPTION

[0019] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0020] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0021] Example 1, as Figure 1-2 As shown, a safety device for a flat material cover net for loading automobiles includes a vertical support frame 1. The vertical support frame 1 serves as the basic structure, is responsible for supporting other components, ensuring stability, setting a suitable height according to different vehicle models and operating requirements, providing solid support, and enhancing the stability of the overall structure.

[0022] A triangular support frame 2 is provided on one side of the top of the vertical support frame 1. The triangular support frame 2 provides additional support and forms a triangular structure to keep the structure stable under the action of gravity and external force. The triangular structure has excellent mechanical properties, can effectively disperse weight and resist lateral force, and reduce the risk of tilting.

[0023] The bottom of the triangular support frame 2 passes through the first and second fixed steel wire ropes 3 and 4. The first and second fixed steel wire ropes 3 and 4 have extremely high strength and durability, and can withstand large tensile forces. When working on the roof, personnel wear a safety belt and safety rope, and the safety belt is double-hooked and double-hooked to the first and second fixed steel wire ropes 3 and 4 to maintain safety. Both sets of steel ropes meet the five-point double-hook standard for safety belts.

[0024] The triangular support frame 2 includes a horizontal bar 21 and an oblique bar 22. The horizontal bar 21 connects the vertical support frame 1 and the oblique bar 22 to form an integral support frame, enhances structural stability, and provides lateral support. The oblique bar 22, the horizontal bar 21, and the vertical support frame 1 together form a triangular structure, provide oblique support force, and reduce the risk of tilting. A vertical bar 23 is provided between the horizontal bar 21 and the oblique bar 22. The vertical bar 23 is added between the horizontal bar 21 and the oblique bar 22 to further enhance the structural strength of the equipment, so that the device remains stable during high-intensity operations.

[0025] A connecting seat 5 is provided on the cross bar 21. The connecting seat 5 is provided at the connection part with other components on the cross bar 21 and can be easily installed. A through-tube 6 is provided at the bottom of the connecting seat 5. The through-tube 6 is used to facilitate the passage of the first fixed steel wire rope 3 and the second fixed steel wire rope 4 to play a fixing role.

[0026] The following is a detailed description of the design of the above key components:

[0027] One end of the crossbar 21 is connected to the vertical support frame 1, and the other end of the crossbar 21 is connected to the diagonal bar 22. The crossbar 21, the vertical support frame 1, and the diagonal bar 22 form a triangular structure. The crossbar 21 should be made of high-strength alloy steel, and the diameter of the crossbar 21 should be reasonably selected according to the design load to ensure that it will not bend or break under load. By forming a triangular structure, the load can be effectively distributed and the anti-overturning ability can be improved.

[0028] The vertical rods 23 have different lengths and are of different numbers. A reinforcement rod 24 is provided at the connection between the vertical rod 23 and the diagonal rod 22. The reinforcement rod 24 is of different numbers. The reinforcement rod 24 is connected to the previous vertical rod 23 or to the vertical support frame 1, effectively enhancing the stability of the entire triangular support frame 2, providing multi-point fixed support, and reducing local pressure and deformation risks.

[0029] The number of the connecting seat 5 and the through-tube 6 is set to 2. The two connecting seats 5 and the through-tube 6 are used to pass the first fixed steel wire rope 3 and the second fixed steel wire rope 4. The material of the connecting seat 5 can be selected from high-strength plastic or alloy material, and the through-tube 6 is made of rubber. The steel wire rope passes through the middle to reduce the wear of the steel wire rope during daily movement.

[0030] The vertical support frames 1 and triangular support frames 2 are arranged in a linear manner in a total length of 15 meters from the first vertical support frame 1 to the last vertical support frame 1. This covers a longer working area and ensures that there is a sufficient length of steel wire rope on the roof for connecting the safety rope during operation.

[0031] The vertical support frame 1 is 8 meters high, and the triangular support frame 2 is located 6 meters above the vertical support frame 1. The triangular support frame 2 is 3.5 meters long, which can cover the roof height of most trucks and ensure the safety of operators. The triangular support frame 2 extends forward and is located above the roof, facilitating the hanging of a safety rope. The height and length can be adjusted according to the different vehicles being loaded.

[0032] The standard parts used in the present invention can all be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology. It will not be described in detail here. The content not described in detail in this specification belongs to the existing technology known to professional and technical personnel in this field.

[0033] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A safety device for a flat material cover net for loading a car, characterized in that: It includes a vertical support frame, a triangular support frame is arranged on one side of the top of the vertical support frame, a first fixed steel wire rope and a second fixed steel wire rope pass through the bottom of the triangular support frame, the triangular support frame includes a horizontal bar and an oblique bar, a vertical bar is arranged between the horizontal bar and the oblique bar, a connecting seat is arranged on the horizontal bar, and a through pipe is arranged at the bottom of the connecting seat.

2. The automobile loading flat material cover net safety device according to claim 1, characterized in that: One end of the cross bar is connected to the vertical support frame, and the other end of the cross bar is connected to the diagonal bar. The cross bar, the vertical support frame and the diagonal bar form a triangular structure.

3. The automobile loading flat material cover net safety device according to claim 1, characterized in that: The vertical rods have different lengths and are of different numbers. Reinforcement rods are provided at the connection between the vertical rods and the diagonal rods. The number of the reinforcement rods is different and the reinforcement rods are connected to the previous vertical rod or to the vertical support frame.

4. The automobile loading flat material cover net safety device according to claim 1, characterized in that: The number of the connecting seats and the through-tubes is set to 2.

5. The automobile loading flat material cover net safety device according to claim 1, characterized in that: The number of the vertical support frames and the triangular support frames is at least 2 and they are arranged linearly, and the total length from the first vertical support frame to the last vertical support frame is 15 meters.

6. The automobile loading flat material cover net safety device according to claim 5, characterized in that: The vertical support frame is 8 meters high, the triangular support frame is set at a position 6 meters high of the vertical support frame, and the triangular support frame is 3.5 meters long.

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