Reinforcing structure of single-row van type cargo compartment assembly

Abstract

The utility model discloses a reinforcing structure of a single-row van type cargo compartment assembly, which relates to the technical field of cargo compartment assemblies and comprises a lower cross beam, the left side and the right side of the lower cross beam abut against the lower ends of the opposite surfaces of supporting columns, an upper cross beam is arranged at the upper ends of the opposite surfaces of the supporting columns, and locking compartment door structures are arranged in the lower cross beam, the supporting columns and the upper cross beam. A supporting frame structure is arranged between the end frame structures, a functional part structure is arranged on the inner side of the supporting frame structure, and a packaging part structure is arranged on the outer side of the supporting frame structure; through the cooperation of the supporting frame structure and the packaging component structure, a closed environment can be conveniently formed, meanwhile, damaged components can be freely disassembled and assembled, practicability is improved, the loading capacity of the container assembly is achieved, the device can bear more goods and is safe through the functional component structure, the structural stability is improved, and the service life of the container assembly is prolonged. The capacity of reinforcing the container assembly is realized; finally, the problem that the loading capacity is difficult to recover quickly when an existing device is suddenly damaged is solved.

Description

Technical Field

[0001] This utility model relates to the field of cargo box assembly technology, and in particular to a reinforcement structure for a single-row box-type cargo box assembly. Background Technology

[0002] A truck box assembly refers to the complete box structure and its auxiliary components installed on a truck chassis for loading goods. It is the core functional component of a truck, directly determining the vehicle's carrying capacity, safety, and applicable scenarios. The reinforcement structure design of the truck box assembly needs to be optimized according to the specific vehicle model, load requirements, and usage scenarios (such as general freight, cold chain transportation, and dangerous goods transportation). The reinforcement structure of a single-row box assembly belongs to the reinforcement of a general freight truck box structure, mainly considering the load-bearing requirements and the enhancement of cargo protection. Existing truck assemblies usually fix various supporting components by welding. Due to unstable welding quality and various factors such as road conditions, sudden weld point breakage not only affects the sealing of the cargo box, but in severe cases, it may even prevent normal transportation, greatly affecting cargo safety. Therefore, this utility model improves the existing equipment to address the above problems. Utility Model Content

[0003] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a reinforcement structure for a single-row box-type cargo assembly.

[0004] To achieve the above objectives, this utility model adopts the following technical solution: a reinforcement structure for a single-row box-type cargo box assembly, including a lower crossbeam, the lower crossbeam abutting the lower ends of the opposite surfaces of the support columns on its left and right sides, an upper crossbeam provided on the upper end of the opposite surfaces of the support columns, the lower crossbeam and the upper crossbeam being fixed to the support columns by bolts on both sides, the lower crossbeam, the support columns and the upper crossbeam together forming an end frame structure, the end frame structure being located at the front and rear ends of the device, the end frame structure at the front end being provided with a locking box door structure, a support frame structure being provided between the end frame structures, a functional component structure being provided inside the support frame structure, and an encapsulation component structure being provided outside the support frame structure.

[0005] Preferably, the support frame structure includes a lower vertical beam, which is horizontally installed and fixed on both sides of the opposite side of the lower horizontal beam. A top frame is installed and fixed on the top surface of the upper horizontal beam. A side frame is installed and fixed within the frame formed by the support column, the top frame, and the lower vertical beam. The side frame, the top frame, and the lower vertical beam are all fixedly connected by bolts.

[0006] Preferably, the locking box door structure includes a ventilation plate, which is installed and fixed on the bottom surface of the upper crossbeam. The bottom surface of the ventilation plate abuts against a door, which is hinged to the opposite surface of the support column. Two rotating seats are fixed to the front end face of the door, and a rotating rod is embedded in the rotating seat.

[0007] Preferably, a limiting plate is fixedly connected to the lower end of the outer side of the rotating rod, the lower end of the rotating rod is inserted into the inside of the insertion seat, the insertion seat is fixed to both sides of the top surface of the lower crossbeam, and a handle is fixedly connected to the middle of the outer side of the rotating rod, the handle being horizontally mounted on the limiting plate.

[0008] Preferably, the functional component structure includes a grid frame, which is bolted to the opposite surfaces of the lower crossbeam and the lower vertical beam. A waterproof plate is sandwiched between the top surface of the side frame and the bottom surface of the top frame, and the waterproof plate is installed and fixed on the top frame.

[0009] Preferably, the packaging component structure includes a shelf, which is installed and fixed between the side frames, a convex top plate is installed and fixed inside the top frame, a back plate is installed and fixed inside the rear end frame, and a corrugated side plate is fixed inside the side frames.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model, through the cooperation of the supporting frame structure and the encapsulation component structure, facilitates the formation of a closed environment while allowing for the free disassembly and assembly of damaged components, thereby improving practicality and realizing the loading capacity of the cargo box assembly; furthermore, through the cooperation of the functional component structure and the supporting frame structure, it facilitates the device to carry more goods and ensures cargo safety, improving structural stability and waterproofness, and realizing the ability to reinforce the cargo box assembly; ultimately, it solves the problem that it is difficult to quickly restore the loading capacity when the welded structure of the existing device is suddenly damaged. Attached Figure Description

[0011] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:

[0012] Figure 1 This is a three-dimensional schematic diagram of the overall appearance of the device proposed in this utility model;

[0013] Figure 2 This is a three-dimensional schematic diagram of the locking box door structure proposed in this utility model;

[0014] Figure 3 This is a three-dimensional schematic diagram of the support frame structure proposed in this utility model;

[0015] Figure 4 This is a three-dimensional schematic diagram of the functional component structure proposed in this utility model;

[0016] Figure 5 This is a three-dimensional schematic diagram of the packaging component structure proposed in this utility model;

[0017] Figure 6 This is a three-dimensional schematic diagram of the convex top plate proposed in this utility model.

[0018] The numbers in the diagram are: 1. Lower crossbeam; 2. Support column; 3. Upper crossbeam; 4. Lower vertical beam; 5. Top frame; 6. Side frame; 7. Ventilation panel; 8. Door; 9. Rotating seat; 10. Rotating rod; 11. Limiting plate; 12. Plug-in seat; 13. Handle; 14. Limiting plate; 15. Grille frame; 16. Waterproof board; 17. Shelf; 18. Convex top plate; 19. Back panel; 20. Wave side panel. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0020] Example: See Figure 1-5 This utility model discloses a reinforcement structure for a single-row box-type cargo box assembly, comprising a lower crossbeam 1. The lower crossbeam 1 abuts against the lower ends of the opposite surfaces of support columns 2 on both sides. An upper crossbeam 3 is provided at the upper end of the opposite surfaces of the support columns 2. The lower crossbeam 1 and the upper crossbeam 3 are bolted to the support columns 2 on both sides. The lower crossbeam 1, support columns 2, and upper crossbeam 3 together form an end frame structure. The end frame structure is located at the front and rear ends of the device. The front end frame structure contains a locking door structure. A support frame structure is provided between the end frame structures. Functional component structures are located inside the support frame structure, and encapsulation component structures are located outside the support frame structure. The modular design facilitates device maintenance and upgrades, improving efficiency. Practicality: The locking box door structure includes a ventilation plate 7, which is installed and fixed on the bottom surface of the upper crossbeam 3. The bottom surface of the ventilation plate 7 abuts against a door 8, which is hinged to the opposite surface of the support column 2. Two rotating seats 9 are fixed to the front end of the door 8. A rotating rod 10 is embedded in the rotating seat 9. A limit plate 11 is fixed to the lower end of the outer side of the rotating rod 10. The lower end of the rotating rod 10 is inserted into the insertion seat 12. The insertion seat 12 is fixed to both sides of the top surface of the lower crossbeam 1. A handle 13 is fixed to the middle of the outer side of the rotating rod 10. The handle 13 is horizontally mounted on the limit plate 14. Through the cooperation of the rotating rod 10 and the insertion seat 12, the locking device can easily form a closed environment, which improves practicality.

[0021] In this utility model, to solve the problem of difficulty in quickly restoring loading capacity when the welded structure of the existing device suddenly breaks, the following technical solution is adopted: The supporting frame structure includes a lower vertical beam 4, which is horizontally installed and fixed on both sides of the opposite side of the lower horizontal beam 1. A top frame 5 is installed and fixed on the top surface of the upper horizontal beam 3. A side frame 6 is installed and fixed within the frame composed of the supporting column 2, the top frame 5, and the lower vertical beam 4. The side frame 6, the top frame 5, and the lower vertical beam 4 are all fixedly connected by bolts. The functional component structure includes a grid frame 15, which is fixed by bolts. On the opposite surfaces of the lower crossbeam 1 and the lower vertical beam 4, a waterproof plate 16 is sandwiched between the top surface of the side frame 6 and the bottom surface of the top frame 5. The waterproof plate 16 is installed and fixed on the top frame 5. The encapsulation component structure includes a shelf 17, which is installed and fixed between the side frames 6. A convex top plate 18 is installed and fixed inside the top frame 5. A back plate 19 is installed and fixed inside the rear end frame. A corrugated side plate 20 is fixed inside the side frame 6. Through the cooperation of the functional component structure, the encapsulation component structure and the support frame structure, it is easy to freely disassemble and replace damaged components, thus improving practicality.

[0022] Working principle: When using this utility model, first install and fix the device on the truck, then hold the handle 13 and lift the rotating rod 10 upwards to disengage the limiting piece 11 from the plug-in seat 12. Then rotate the handle 13 so that the rotating rod 10 cannot be reinserted into the plug-in seat 12. Finally, pull the handle 13 outwards to open the door 8, and then load the goods normally. After completing the loading task, repeat the above work in reverse to start transportation. During transportation, the grid frame 15 provides support for the shelf 17, enabling the shelf to have a larger load capacity. The support frame structure can support the overall weight of the device and replace the connecting bolts in time when some connections are damaged, ensuring the smooth progress of the transportation process. When it rains, rainwater will be concentrated on both sides under the action of the convex top plate 18 and discharged from both sides of the top frame 5. The waterproof plate 16 can also prevent water from seeping into the cargo box and keep the goods safe.

[0023] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A reinforcing structure for a single-row box-type cargo assembly, comprising a lower crossbeam (1), characterized in that: The lower crossbeam (1) abuts against the lower end of the opposite face of the support column (2) on both sides. The upper end of the opposite face of the support column (2) is provided with an upper crossbeam (3). The two sides of the lower crossbeam (1) and the upper crossbeam (3) are fixed to the support column (2) by bolts. The lower crossbeam (1), the support column (2) and the upper crossbeam (3) together form an end frame structure. The end frame structure is located at the front and rear ends of the device. The end frame structure is provided with a locking box door structure. The end frame structure is provided with a support frame structure between the end frame structures. The support frame structure is provided with a functional component structure on the inner side and a packaging component structure on the outer side. The supporting frame structure includes a lower vertical beam (4), which is horizontally installed and fixed on both sides of the opposite side of the lower horizontal beam (1). A top frame (5) is installed and fixed on the top surface of the upper horizontal beam (3). A side frame (6) is installed and fixed inside the frame composed of the supporting column (2), the top frame (5), and the lower vertical beam (4). The side frame (6), the top frame (5), and the lower vertical beam (4) are all fixedly connected by bolts.

2. The reinforcement structure for a single-row box-type cargo box assembly according to claim 1, characterized in that: The locking box door structure includes a ventilation plate (7), which is installed and fixed on the bottom surface of the upper crossbeam (3). The bottom surface of the ventilation plate (7) abuts against a door (8), which is hinged to the opposite surface of the support column (2). The front end face of the door (8) is fixed with two rotating seats (9), and a rotating rod (10) is inlaid in the rotating seat (9).

3. The reinforcement structure for a single-row box-type cargo assembly according to claim 2, characterized in that: The lower end of the outer side of the rotating rod (10) is fixedly connected to a limiting piece (11), the lower end of the rotating rod (10) is inserted into the insertion seat (12), the insertion seat (12) is fixedly connected to both sides of the top surface of the lower crossbeam (1), and a handle (13) is fixedly connected to the middle of the outer side of the rotating rod (10), and the handle (13) is horizontally mounted on the limiting plate (14).

4. The reinforcement structure for a single-row box-type cargo assembly according to claim 3, characterized in that: The functional component structure includes a grid frame (15), which is fixed to the opposite surfaces of the lower crossbeam (1) and the lower vertical beam (4) by bolts. A waterproof plate (16) is sandwiched between the top surface of the side frame (6) and the bottom surface of the top frame (5), and the waterproof plate (16) is installed and fixed on the top frame (5).

5. The reinforcement structure for a single-row box-type cargo assembly according to claim 4, characterized in that: The encapsulation component structure includes a shelf (17), which is installed and fixed between the side frames (6), a convex top plate (18) is installed and fixed inside the top frame (5), a back plate (19) is installed and fixed inside the rear end frame, and a corrugated side plate (20) is fixed inside the side frame (6).

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