High-safety anti-collision plate packaging frame for marine transportation

Abstract

The high-safety anti-collision plate packaging frame comprises a steel structure outer frame, a rotary bottom lifting assembly, a top pressing mechanism and side face anti-collision devices, the steel structure outer frame comprises a frame body, a top frame and a bottom frame, the top frame and the bottom frame are arranged on the upper portion and the lower portion of the frame body respectively, and a plate placing inner cavity is formed in the frame body; the two sets of rotary bottom lifting assemblies are symmetrically installed on the bottom frame, each rotary bottom lifting assembly comprises a rotating shaft, a plurality of sets of lantern rings, a supporting pad, a driven disc and a rocker, the rotating shafts are rotationally inserted into the bottom frame in a penetrating mode, the lantern rings are welded to the rotating shafts, the supporting pads are perpendicularly fixed to the lantern rings, and the driven disc is fixed to the rotating shafts. The driven disc is installed at one end of the rotating shaft, and the rocker is eccentrically installed on the driven disc. According to the designed anti-collision plate packaging frame, all-around protection treatment on the bottom plate, the side faces and the top of the inner plate can be achieved, and the safety of the packaging frame on plate packaging and transporting is improved.

Description

Technical Field

[0001] This invention relates to the field of maritime transportation technology, specifically to a high-safety anti-collision plate packaging frame for maritime transportation. Background Technology

[0002] Iron towers are tall towers built primarily of steel, or tower-shaped structures constructed using iron-colored glazed bricks. Their core characteristics are reflected in the combination of material properties and structural form. Iron towers use a large amount of sheet metal during construction, and sometimes these sheet metals need to be transported over long distances, including overseas shipping. To ensure the integrity of the iron tower components and sheet metal and protect the galvanized layer during long-distance transportation for overseas projects, the sheet metal needs to be packaged and protected. Packaging frames are commonly used for centralized packaging and protection of the sheet metal.

[0003] However, existing steel frame packaging for sheet metal transport has the following problems during use: While existing steel frame packaging can achieve the purpose of centralized storage of sheet metal, severe turbulence during sea transport can easily cause the sheet metal to collide with the inner wall of the packaging frame, resulting in deformation or peeling of the galvanized layer. Furthermore, frequent turbulence may also cause the entire packaging frame to collide, posing a safety hazard. Therefore, it is necessary to design corresponding technical solutions to address these problems. Summary of the Invention

[0004] The purpose of this invention is to provide a high-safety anti-collision packaging frame for marine transportation. This invention solves the technical problem that although existing steel structure frame packaging frames can achieve the purpose of centralized storage of materials, the severe turbulence during marine transportation can easily cause the materials to collide with the inner wall of the packaging frame, resulting in deformation of the materials or peeling off of the galvanized layer. In addition, frequent turbulence may also cause the entire packaging frame to collide, posing a safety hazard.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a high-safety anti-collision packaging frame for marine transportation, comprising a steel structure outer frame, a rotating bottom lifting assembly, a top pressing mechanism, and side impact protectors. The steel structure outer frame includes a frame body and a top frame and a bottom frame respectively disposed above and below the frame body. The frame body has an internal cavity for placing the panels. The rotating bottom lifting assembly is provided in two sets and symmetrically installed on the bottom frame. The rotating bottom lifting assembly includes a rotating shaft, a collar, a pad, a driven plate, and a rocker arm. The rotating shaft is rotatably inserted into the bottom frame. The collar is provided in several sets, and the several sets of collars are welded to the rotating shaft. The pad is vertically fixed to the collar. The driven plate is installed at one end of the rotating shaft. The rocker arm is eccentrically installed on the driven plate. The top pressing mechanism is provided in two sets and symmetrically installed on the top frame. The pressing mechanism includes a horizontal plate, a rotating pressing plate, and a pressing column. The horizontal plate is welded to the bottom of the top frame. The outer end of the rotating pressing plate is rotatably connected to the horizontal plate, and the inner end is a free end. The pressing column is threaded through the horizontal plate, and its lower end abuts against the rotating pressing plate. The side impact protectors are provided in several groups and are evenly installed on the sides of the frame body. The side impact protectors include an outer impact block and an inner impact block that is adsorbed on the inner side of the outer impact block. The outer impact block includes a U-shaped clamping plate, a limiting bolt, an impact plate, and a buffer assembly. The U-shaped clamping plate is embedded in the frame body and fixed by the limiting bolt. The impact plate is rotatably installed above the U-shaped clamping plate, and a buffer assembly is provided between the two. The inner impact block includes a contact plate, a magnet, and a buffer pad. The contact plate is located on one side of the U-shaped clamping plate and is adsorbed on the U-shaped clamping plate by two sets of magnets. The buffer assembly is installed on the contact plate.

[0006] In a preferred embodiment of the present invention, the frame body, top frame and bottom frame are all welded together by angle steel and flat steel, and the frame body, top frame and bottom frame form a cuboid structure, wherein four sets of bases are evenly welded at the corners of the bottom frame.

[0007] In a preferred embodiment of the present invention, the support pad has a columnar structure and is made of rubber material, and the upper end of the support pad is in contact with the bottom of the plate.

[0008] In a preferred embodiment of the present invention, a positioning bolt is inserted through the driven plate, and a plurality of positioning holes for use with the positioning bolt are provided on the side of the bottom frame, and the plurality of positioning holes are distributed in a ring.

[0009] In a preferred embodiment of the present invention, the rotating lower pressure plate includes a rotating rod and a contact ball welded to the lower end of the rotating rod. The surface of the contact ball is fitted with a protective sleeve, which is made of rubber and contacts the top of the plate.

[0010] In a preferred embodiment of the present invention, the buffer assembly includes a first docking block, a second docking block, and a high-strength buffer spring. The first docking block is welded to a U-shaped plate, the second docking block is welded to a crash plate, the high-strength buffer spring is inclined, and the interior of the second docking block has an interface for use with the high-strength buffer spring.

[0011] In a preferred embodiment of the present invention, the cushioning pad includes a laminated plate and a vertical plate fixed to the inner side of the laminated plate. The laminated plate is made of an elastic metal material and its surface is processed into a laminated structure. The vertical plate is in contact with the side of the plate.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0013] 1. This invention designs a high-safety anti-collision packaging frame for centralized storage of sheet materials. The anti-collision packaging frame includes a steel structure outer frame, a rotating bottom support component, a top pressing mechanism, and side impact protectors. The steel structure outer frame provides centralized packaging for the sheet materials. Before placing the sheet materials, the rotating bottom support component is flipped so that the support pad is on top, thus providing support protection for the bottom of the sheet materials. Then, the side impact protectors are evenly installed on the sides of the steel structure outer frame. The side impact protectors can prevent collisions between the internal sheet materials and the outer frame, and at the same time, avoid rigid impacts caused by displacement of the packaging frame due to bumps, thus improving overall safety. Finally, the top pressing mechanism can press down and fix the sheet materials according to the stacking height, thereby ensuring the stability and safety of the sheet materials during transportation.

[0014] 2. The anti-collision board packaging frame designed in this invention can provide all-round protection for the bottom plate, sides and top of the internal board, thereby improving the safety of the packaging frame for the packaging and transportation of the board. Attached Figure Description

[0015] Figure 1 This is a structural diagram of the overall disassembled state of the present invention;

[0016] Figure 2 This is a partial structural diagram of the present invention (A section).

[0017] Figure 3 This is a structural diagram of the top pressing mechanism described in this invention;

[0018] Figure 4 This is a structural diagram of the side impact protector described in this invention;

[0019] Figure 5 This is a structural diagram of the buffer component described in this invention.

[0020] In the diagram: 1. Frame body; 2. Top frame; 3. Bottom frame; 4. Inner cavity for plate placement; 5. Rotating shaft; 6. Collar; 7. Support pad; 8. Driven plate; 9. Rocker arm; 10. Horizontal plate; 11. Rotating lower pressure plate; 12. Lower pressure column; 13. External anti-collision block; 14. Internal anti-collision block; 15. U-shaped clamping plate; 16. Limit bolt; 17. Anti-collision plate; 18. Buffer assembly; 19. Contact plate; 20. Magnet; 21. Buffer pad; 22. Base; 23. Positioning bolt; 24. Positioning hole; 25. Rotating rod; 26. Contact ball; 27. Protective sleeve; 28. Connecting block one; 29. ​​Connecting block two; 30. High-strength buffer spring; 31. Connecting interface; 32. Stacked plate; 33. Vertical plate. Detailed Implementation

[0021] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0022] Please see Figure 1-5This invention provides a technical solution: a high-safety anti-collision packaging frame for marine transportation, comprising a steel structure outer frame, a rotating bottom lifting assembly, a top pressing mechanism, and side impact protectors. The steel structure outer frame includes a frame body 1 and a top frame 2 and a bottom frame 3 respectively disposed above and below the frame body 1. The frame body 1 has a plate placement cavity 4 formed inside. The rotating bottom lifting assembly is provided in two sets and symmetrically installed on the bottom frame 3. The rotating bottom lifting assembly includes a rotating shaft 5, a collar 6, a pad 7, a driven plate 8, and a rocker arm 9. The rotating shaft 5 is rotatably inserted into the bottom frame 3. The collar 6 is provided in several sets and several sets of collar 6 are welded to the rotating shaft 5. The pad 7 is vertically fixed to the collar 6. The driven plate 8 is installed at one end of the rotating shaft 5. The rocker arm 9 is eccentrically installed on the driven plate 8. The top pressing mechanism is provided in two sets and symmetrically installed on the top frame 2. The top pressing mechanism includes a horizontal plate 10, a rotating pressing plate 11, and a pressing column 12. Plate 10 is welded to the bottom of top frame 2. The outer end of rotating pressure plate 11 is rotatably connected to horizontal plate 10, and the inner end is a free end. Pressure column 12 is threaded through horizontal plate 10, and its lower end abuts against rotating pressure plate 11. Side impact protectors are provided in several groups and are evenly installed on the side of frame body 1. The side impact protector includes an outer impact block 13 and an inner impact block 14 adsorbed on the inner side of the outer impact block 13. The outer impact block 13 includes a U-shaped clamping plate 15 and a limiting bolt 16. The system includes a crash plate 17 and a buffer assembly 18. A U-shaped clamping plate 15 is snapped into the frame body 1 and fixed by a limiting bolt 16. The crash plate 17 is rotatably mounted above the U-shaped clamping plate 15 and a buffer assembly 18 is provided between the two. The internal crash block 14 includes a contact plate 19, a magnet 20 and a buffer pad 21. The contact plate 19 is located on one side of the U-shaped clamping plate 15 and is attracted to the U-shaped clamping plate 15 by two sets of magnets 20. The buffer assembly 18 is installed on the contact plate 19.

[0023] Further improvements, such as Figure 1 As shown, the frame body 1, top frame 2 and bottom frame 3 are all welded together by angle steel and flat steel. The frame body 1, top frame 2 and bottom frame 3 form a cuboid structure. Four sets of bases 22 are evenly welded at the corners of the bottom frame 3. The steel structure frame can achieve the purpose of protecting the plate.

[0024] Further improvements, such as Figure 1 As shown, the pad 7 has a columnar structure and is made of rubber. The upper end of the pad 7 is in contact with the bottom of the board, so as to support and cushion the bottom of the board.

[0025] Further improvements, such as Figure 2 As shown, a positioning bolt 23 is inserted into the driven plate 8, and several sets of positioning holes 24 are provided on the side of the bottom frame 3 to cooperate with the positioning bolt 23. The several sets of positioning holes 24 are distributed in a ring. By inserting the positioning bolt 23 into the corresponding positioning hole 24, the purpose of fixing the rotating shaft 5 can be achieved.

[0026] Further improvements, such as Figure 3 As shown, the rotating pressure plate 11 includes a rotating rod 25 and a contact ball 26 welded to the lower end of the rotating rod 25. A protective sleeve 27 is fitted on the surface of the contact ball 26. The protective sleeve 27 is made of rubber and is in contact with the top of the plate. The rotating rod 25 rotates and presses down, causing the contact ball 26 to contact the plate, thereby achieving the purpose of pressing and fixing the plate.

[0027] Further improvements, such as Figure 4 and 5 As shown, the buffer assembly 18 includes a first docking block 28, a second docking block 29, and a high-strength buffer spring 30. The first docking block 28 is welded to the U-shaped clamping plate 15, and the second docking block 29 is welded to the anti-collision plate 17. The high-strength buffer spring 30 is set at an angle. The inside of the second docking block 29 is opened to a mating interface 31 that is used in conjunction with the high-strength buffer spring 30. The high-strength buffer spring 30 can achieve buffering between the first docking block 28 and the second docking block 29.

[0028] Specifically, the buffer pad 21 includes a laminated plate 32 and a vertical plate 33 fixed inside the laminated plate 32. The laminated plate 32 is made of elastic metal material and its surface is processed into a laminated structure. The vertical plate 33 is in contact with the side of the plate. The laminated plate 32 can achieve the purpose of buffering the side of the plate.

[0029] In use: When packaging the sheets, the worker first holds the crank 9 and cranks the rotating shaft 5. During rotation, the rotating shaft 5 rotates the support pad 7 to a vertical position. Then, the sheets are stacked and placed inside the sheet placement cavity 4, which provides bottom support and cushioning, preventing wear on the galvanized layer. After placement, the top frame 2 is placed on top of the steel structure outer frame and fixed. Then, the lower pressure column 12 is unscrewed, pushing the rotating lower pressure plate 11 to flip. The rotating rod 25 rotates and presses down, causing the contact ball 26 to contact the sheet, thus achieving the purpose of pressing and fixing the sheet. After the board is fixed, several sets of side impact protectors are evenly installed on the periphery of the frame body 1 as needed and fixed by limit bolts 16, so that the internal anti-collision block 14 abuts against the side of the board, and the side of the board is limited and fixed. When the packaging frame shakes and collides, the high-strength buffer spring 30 can achieve buffer treatment between the first connecting block 28 and the second connecting block 29, avoid the packaging frame from directly impacting rigidly, improve the safety of the board, and achieve all-round protection of the bottom plate, sides and top of the internal board, thereby improving the safety of the packaging frame for the packaging and transportation of the board.

[0030] In the description of this invention, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "other end," "upper," "side," "top," "inner," "front," "center," "both ends," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting this invention.

[0031] Furthermore, the terms "first," "second," "third," and "fourth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first," "second," "third," or "fourth" may explicitly or implicitly include at least one of those features.

[0032] In this invention, unless otherwise explicitly specified and limited, the terms "installation," "setting," "connection," "fixing," "screw connection," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0033] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A high-safety anti-collision packaging frame for maritime transportation, characterized in that: The system includes a steel frame, a rotating bottom support assembly, a top pressing mechanism, and side impact protectors. The steel frame includes a frame body (1) and a top frame (2) and a bottom frame (3) located above and below the frame body (1). The frame body (1) has a plate placement cavity (4) inside. The rotating bottom support assembly is provided in two sets and symmetrically installed on the bottom frame (3). The rotating bottom support assembly includes a rotating shaft (5), a collar (6), a support pad (7), a driven plate (8), and a rocker arm (9). The rotating shaft (5) rotates through the... On the bottom frame (3), the collar (6) is provided in several groups, and the collar (6) is welded to the rotating shaft (5). The support pad (7) is vertically fixed to the collar (6). The driven plate (8) is installed at one end of the rotating shaft (5). The rocker arm (9) is eccentrically installed on the driven plate (8). The top pressing mechanism is provided in two groups and symmetrically installed on the top frame (2). The top pressing mechanism includes a horizontal plate (10), a rotating pressing plate (11), and a pressing column (12). The horizontal plate (10) is welded to the bottom of the top frame (2). The outer end of the movable lower pressure plate (11) is rotatably connected to the horizontal plate (10), and the inner end is a free end. The lower pressure column (12) is threaded through the horizontal plate (10), and its lower end abuts against the movable lower pressure plate (11). The side impact protectors are provided in several groups and are evenly installed on the side of the frame body (1). The side impact protectors include an outer impact block (13) and an inner impact block (14) adsorbed on the inner side of the outer impact block (13). The outer impact block (13) includes a U-shaped clamping plate (15), a limiting bolt (16), an impact plate (17), and a buffer assembly ( 18) The U-shaped card plate (15) is embedded in the frame body (1) and fixed by the limiting bolt (16). The anti-collision plate (17) is rotatably installed above the U-shaped card plate (15) and a buffer assembly (18) is provided between the two. The internal anti-collision block (14) includes a contact plate (19), a magnet (20) and a buffer pad (21). The contact plate (19) is located on one side of the U-shaped card plate (15) and is attracted to the U-shaped card plate (15) by two sets of magnets (20). The buffer assembly (18) is installed on the contact plate (19).

2. The high-safety anti-collision plate packaging frame for maritime transportation according to claim 1, characterized in that: The frame body (1), top frame (2) and bottom frame (3) are all welded together by angle steel and flat steel. The frame body (1), top frame (2) and bottom frame (3) form a cuboid structure. Four sets of bases (22) are evenly welded at the corners of the bottom frame (3).

3. The high-safety anti-collision plate packaging frame for maritime transportation according to claim 1, characterized in that: The pad (7) has a columnar structure and is made of rubber material. The upper end of the pad (7) is in contact with the bottom of the plate.

4. The high-safety anti-collision plate packaging frame for maritime transportation according to claim 1, characterized in that: The driven plate (8) is fitted with a positioning bolt (23), and the side of the bottom frame (3) is provided with a number of positioning holes (24) for use with the positioning bolt (23), and the number of positioning holes (24) are arranged in a ring.

5. A high-safety anti-collision plate packaging frame for maritime transportation according to claim 1, characterized in that: The rotating lower pressure plate (11) includes a rotating rod (25) and a contact ball (26) welded to the lower end of the rotating rod (25). The surface of the contact ball (26) is fitted with a protective sleeve (27), which is made of rubber and is in contact with the top of the plate.

6. A high-safety anti-collision plate packaging frame for maritime transportation according to claim 1, characterized in that: The buffer assembly (18) includes a first docking block (28), a second docking block (29), and a high-strength buffer spring (30). The first docking block (28) is welded to the U-shaped clamp (15), and the second docking block (29) is welded to the anti-collision plate (17). The high-strength buffer spring (30) is inclined, and the interior of the second docking block (29) is opened to a mating interface (31) for use with the high-strength buffer spring (30).

7. A high-safety anti-collision plate packaging frame for maritime transportation according to claim 1, characterized in that: The buffer pad (21) includes a laminated plate (32) and a vertical plate (33) fixed inside the laminated plate (32). The laminated plate (32) is made of elastic metal material and its surface is processed into a laminated structure. The vertical plate (33) is in contact with the side of the plate.

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