Folding container loading platform

Abstract

The utility model discloses a folding type container loading platform which comprises a loading plate trailer, the left side of the loading plate trailer is rotationally connected with a folding plate, the front end and the rear end of the left side of the bottom of the loading plate trailer are each provided with a rotatable air cylinder, and the front end and the rear end of the right side of the bottom of the folding plate are each fixedly connected with a triangular supporting frame; the output end of the air cylinder is rotationally connected with the bottom end of the triangular supporting frame, a covering plate is rotationally connected to the left side of the top of the loading plate trailer, and a rectangular groove matched with the covering plate is formed in the left side of the top of the loading plate trailer. The air cylinder and the triangular supporting frame are used in cooperation, the folding plate is turned over, then limiting of the butt strap is relieved through the arrangement of the locking assembly, the butt strap is automatically opened, and then the loading plate trailer, the folding plate and the butt strap are kept on the same horizontal plane and form a loading platform. Therefore, the purposes of being convenient to move and foldable to save occupied space can be achieved.

Description

Technical Field

[0001] This utility model belongs to the field of cargo loading technology, and in particular relates to a foldable container loading platform. Background Technology

[0002] A loading platform is a specific location or facility used for loading, unloading, and temporarily storing goods, as well as providing operational support for loading equipment. It is generally a horizontal planar structure with a certain area and load-bearing capacity. It can be constructed from materials such as steel and concrete, and its shape can be regular, such as rectangular or square, or it can be designed into an irregular shape according to the actual site and usage requirements.

[0003] In the logistics and freight transportation sector, container loading platforms are crucial tools connecting the ground and containers, facilitating loading and unloading operations. However, these platforms are fixed in design and cannot be folded for storage, occupying significant space when not in use. Furthermore, the height and dimensions of different containers vary considerably, making it difficult for the platform to flexibly adjust its height and adapt to diverse loading and unloading needs. Therefore, a foldable container loading platform is needed, employing a flip-up foldable platform structure to save space in the working environment. It also utilizes an adjustable support structure to accommodate the loading requirements of containers of different heights. Utility Model Content

[0004] The purpose of this utility model is to provide a foldable container loading platform, which adopts a flip-foldable platform structure to save space in the working environment, and at the same time adopts an adjustable support structure to adapt to the loading needs of containers of different heights, so as to solve the above-mentioned technical problems.

[0005] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: a folding container loading platform, including a loading platform: a folding plate is rotatably connected to the left side of the loading platform; a rotatable cylinder is installed at the front and rear ends of the left side of the bottom of the loading platform; a triangular support frame is fixedly connected to the front and rear ends of the right side of the bottom of the folding plate; the output end of the cylinder is rotatably connected to the bottom end of the triangular support frame; a cover plate is rotatably connected to the left side of the top of the loading platform; a rectangular groove adapted to the cover plate is opened on the left side of the top of the loading platform; a ramp is rotatably connected to the right end of the loading platform; a fixing column is fixedly connected to the right ends of the front and rear sides of the loading platform; the ramp is rotatably connected to the surface of the fixing column; and locking components are provided at the front and rear ends of the left side of the bottom of the ramp.

[0006] Preferably, the locking assembly includes a fixing sleeve fixedly connected to the left side of the bottom of the loading platform, the inner cavity of the fixing sleeve being slidably connected to a limit pin, and the right ends of the front and rear sides of the loading platform are provided with limit holes adapted to the limit pin.

[0007] Preferably, a spring is sleeved on the surface of the limiting pin, one end of the spring is welded to the limiting pin, and the other end of the spring is welded to the fixing sleeve.

[0008] Preferably, a torsion spring is fitted on the surface of the fixing column, one end of the torsion spring is welded to the fixing column, and the other end of the torsion spring is welded to the mounting plate.

[0009] Preferably, the front and rear sides of the folding plate are rotatably connected to threaded tubes, and the inner cavity of the threaded tubes is threadedly connected to threaded supports.

[0010] Preferably, the left side of the folding plate is rotatably connected to a ramp.

[0011] The beneficial effects of this utility model are:

[0012] 1. This utility model uses the combined use of a cylinder and a triangular support frame to flip the folding plate. Then, by setting a locking component, the limit of the ramp is released, so that the ramp opens automatically. This makes the loading platform, the folding plate and the ramp keep on the same horizontal plane and form a loading platform, thus achieving the purpose of easy movement and folding to save space.

[0013] 2. This utility model, through the setting of the locking component, wherein the cooperation of the limiting pin and the limiting hole plays the role of limiting and locking the panel, so that the panel remains stable after being folded and stored. Under the elastic force of the torsion spring, the panel can be automatically rotated and opened after being unlocked, thus making it convenient for the user to open the panel.

[0014] 3. This utility model uses the combined use of threaded pipes and threaded supports to support the bottom of the folding plate, thereby improving the stability of the folding plate and the loading platform during use. At the same time, the height of both ends of the loading platform can be adjusted by adjusting the support height of the threaded pipes and threaded supports, thus adapting to containers of different heights for loading and unloading goods. Attached Figure Description

[0015] in:

[0016] Figure 1 This is a front view schematic diagram of one embodiment of the present utility model;

[0017] Figure 2 This is a front view of the folded state according to an embodiment of the present invention;

[0018] Figure 3 This is a perspective view of the folded state of the loading cart, folding board, and siding board according to an embodiment of the present invention.

[0019] Figure 4 This is one embodiment of the present utility model. Figure 3 A magnified view of point A in the middle.

[0020] The attached diagram lists the components represented by each number as follows:

[0021] 1. Loading flatbed truck; 2. Folding plate; 3. Cylinder; 4. Triangular support frame; 5. Cover plate; 6. Ladder plate; 7. Fixing column; 8. Locking assembly; 81. Fixing sleeve; 82. Limiting pin; 83. Limiting insertion hole; 84. Spring; 85. Torsion spring; 9. Rectangular groove; 10. Threaded pipe; 11. Threaded support column; 12. Slope plate. Detailed Implementation

[0022] In the following description, embodiments of the foldable container loading platform of the present invention will be described with reference to the accompanying drawings.

[0023] Figure 1-4 This invention illustrates a folding container loading platform according to an embodiment of the present invention, comprising a loading platform 1. A folding plate 2 is rotatably connected to the left side of the loading platform 1. Threaded pipes 10 are rotatably connected to the front and rear sides of the folding plate 2. Threaded supports 11 are threadedly connected to the inner cavity of the threaded pipes 10. The cooperation of the threaded pipes 10 and the threaded supports 11 supports the bottom of the folding plate 2, thereby improving the stability of the folding plate 2 and the loading platform 1 during use. The support height of the threaded pipes 10 and the threaded supports 11 can also be adjusted. The height of both ends of the loading platform 1 is adjusted to accommodate containers of different heights for loading and unloading. A ramp 12 is rotatably connected to the left side of the folding platform 2. Rotatable cylinders 3 are installed at the front and rear ends of the left side of the bottom of the loading platform 1. Triangular support frames 4 are fixedly connected to the front and rear ends of the right side of the bottom of the folding platform 2. The output end of the cylinder 3 is rotatably connected to the bottom end of the triangular support frame 4. A cover plate 5 is rotatably connected to the left side of the top of the loading platform 1. A rectangular groove 9, matching the cover plate 5, is provided on the left side of the top of the loading platform 1. The right end of the loading platform 1... A ramp 6 is rotatably connected. Fixed posts 7 are fixedly connected to the right ends of the front and rear sides of the loading platform 1. The ramp 6 is rotatably connected to the surface of the fixed posts 7. Locking components 8 are provided at the front and rear ends of the bottom left side of the ramp 6. The locking components 8 include a fixed sleeve 81 fixedly connected to the bottom left side of the ramp 6. A limit pin 82 is slidably connected to the inner cavity of the fixed sleeve 81. Limiting holes 83, adapted to the limit pins 82, are provided at the right ends of the front and rear sides of the loading platform 1. A spring 84 is sleeved on the surface of the limit pin 82, and one end of the spring 84 is connected to the limit pin. The pin 82 is welded to the fixed end, the other end of the spring 84 is welded to the fixed sleeve 81, and the surface of the fixed post 7 is fitted with a torsion spring 85. One end of the torsion spring 85 is welded to the fixed post 7, and the other end of the torsion spring 85 is welded to the mounting plate 6. Through the setting of the locking assembly 8, the cooperation of the limiting pin 82 and the limiting hole 83 plays a limiting locking role on the mounting plate 6, so that the mounting plate 6 remains stable after being folded and stored. Under the elastic force of the torsion spring 85, the mounting plate 6 can be automatically rotated and opened after unlocking, so as to facilitate the user to open the mounting plate 6.

[0024] Working principle: When using this utility model, the user activates cylinder 3, which pulls the bottom of the triangular support frame 4, causing the triangular support frame 4 to rotate the folding plate 2 downwards. This keeps the loading platform 1 and the folding plate 2 on the same horizontal plane. Simultaneously, under the influence of gravity, the cover plate 5 rotates and engages in the inner cavity of the rectangular groove 9, covering the connection between the folding plate 2 and the loading platform 1. Then, both users simultaneously pull the limiting pin 82, causing the limiting pin 82 to slide in the inner cavity of the fixing sleeve 81 and engage the spring 84. When the plate is compressed, the limiting pin 82 exits the inner cavity of the limiting socket 83, and the plate 6 is released from the limit. At this time, the torsion spring 85 rebounds and drives the plate 6 to rotate, so that the plate 6 rotates and opens and is kept on the same horizontal plane as the loading platform 1. The bottom of the plate 6 is placed on the crossbeam of the container, and the threaded support 11 is rotated. During the rotation, the threaded support 11 is pushed downward and contacts the ground through the cooperation of its surface thread and the inner wall thread of the threaded tube 10, thus supporting the loading platform 1 and the folding plate 2.

[0025] In summary, this foldable container loading platform, through the combined use of cylinder 3 and triangular support frame 4, flips the folding plate 2. Then, through the setting of locking component 8, the limit of the ramp 6 is released, so that the ramp 6 opens automatically. This makes the loading platform 1, folding plate 2 and ramp 6 keep on the same horizontal plane and form a loading platform, thus achieving the purpose of easy movement and folding to save space.

Claims

1. A folding container loading platform, characterised in that, The utility model provides loading board car (1) is connected with folding board (2) on the left side, rotatable air cylinder (3) is installed to the front end and rear end of bottom left side of loading board car (1), the front end and rear end of bottom right side of folding board (2) are fixedly connected with triangular support frame (4), the output of air cylinder (3) is rotatably connected with the bottom end of triangular support frame (4), the left side of top of loading board car (1) is rotatably connected with cover plate (5), the left side of top of loading board car (1) is set up with the rectangular recess (9) of cover plate (5) is matched, the right end of loading board car (1) is rotatably connected with the board (6) of clapping, the right end of front side and rear side of loading board car (1) is fixedly connected with fixed column (7), the board (6) of clapping is rotatably connected on the surface of fixed column (7), and the front end and rear end of left side of bottom of board (6) are provided with locking assembly (8).

2. The folding loading platform according to claim 1, characterized in that The locking assembly (8) includes a fixed sleeve (81) fixedly connected to the left side of the bottom of the board (6), a limiting pin (82) slidably connected in the inner cavity of the fixed sleeve (81), and limiting insertion holes (83) formed in the right end of the front side and the rear side of the loading board car (1) and matched with the limiting pin (82).

3. A folding loading platform according to claim 2, wherein, The surface of the limiting pin (82) is sleeved with a spring (84), one end of the spring (84) is welded with the limiting pin (82), and the other end of the spring (84) is welded with the fixed sleeve (81).

4. The folding loading platform according to claim 3, characterized in that The surface of the fixed column (7) is sleeved with a torsion spring (85), one end of the torsion spring (85) is welded with the fixed column (7), and the other end of the torsion spring (85) is welded with the board (6).

5. The folding loading platform according to claim 4, characterized in that The front side and the rear side of the folding board (2) are rotatably connected with threaded pipes (10), and the inner cavities of the threaded pipes (10) are threadedly connected with threaded struts (11).

6. The folding loading platform according to claim 5, characterized in that The left side of the folding board (2) is rotatably connected with a gentle slope plate (12).

Images