Multifunctional hard open top container for transportation and loading
By adding support and support steel plates in the hardtop container to support the bottom of the steel coil, the deformation problems caused by rolling and bottom pressure of the steel coil are solved, and the stability and safety of transportation are improved.
Patent Information
- Application Number
- CN202422013101.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-19
- Publication Date
- 2025-05-27
- Estimated Expiration
- 2034-08-19
AI Technical Summary
When transporting steel coil workpieces, existing hardtop containers have hollow structures inside, which causes the steel coil to roll, affecting safety, and concentrated bottom pressure can easily lead to container deformation.
A multi-function hard open-top container for transportation and loading is designed. By adding support and support steel plates, the support steel plate can be changed to a V-shaped shape, supporting the bottom of the steel coil to prevent deformation caused by excessive rolling and bottom pressure, and at the same time, guardrails and movable beams are set up to prevent the front and back movement of the steel coil.
It effectively prevents deformation caused by rolling in the container and bottom pressure, improves transportation stability and safety, and adapts to steel coils of different diameters by setting support steel plates with different inclination angles.
Smart Images
Figure CN222906521U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of containers, in particular to a multifunctional hard open-top container for transportation and loading. Background Technique
[0002] A hard-top container is a special container that has a detachable rigid roof, making it structurally similar to a standard dry cargo container. The top of the hard-top container can be easily removed by a forklift, suitable for transporting heavy, oversized, and oddly shaped goods that need to be loaded from the top. Most hard-top containers have rings on the top for easy removal of the top by a forklift. Another feature of the hard-top container is that the lintel can be swung out or removed to facilitate forklift loading and unloading of goods.
[0003] The roof of a common hard-top container is made of corrugated steel and the bottom is made of wood to reduce friction. However, since the interior of the container is a hollow structure, this will cause the steel coil workpieces to roll inside during transportation, affecting the safety during transportation. And since the bottom of the inner cavity of the container is a flat plate structure, when loading cylindrical workpieces such as steel coils, the bottom pressure is relatively concentrated, easily causing the problem of deformation of the bottom of the container, and cannot meet the working requirements of the container. Therefore, a multifunctional hard open-top container for transportation and loading is proposed. Content of the Utility Model
[0004] (1) Technical Problems to be Solved
[0005] In view of the deficiencies of the prior art, the utility model provides a multifunctional hard open-top container for transportation and loading to solve the technical problem that since the interior of the container is a hollow structure, it will cause the steel coil workpieces to roll inside during transportation, affecting the safety during transportation.
[0006] (2) Technical Solutions
[0007] To achieve the above object, the utility model provides the following technical solutions: A multifunctional hard open-top container for transportation and loading, comprising:
[0008] A bottom plate, on the top of which a top plate is installed, a rear plate is installed on the left side of the bottom plate, a front plate is connected to the right side of the bottom plate, side plates are installed on both the front and rear sides of the top of the bottom plate, and binding rings are welded on both the left and right sides of the upper surface of the bottom plate;
[0009] Flat steel plates are inserted into the left and right sides of the interior of the top plate, an opening and closing plate is installed at the middle position of the interior of the top plate, protective fences are installed at the four corners of the upper surface of the bottom plate, and movable cross beams are connected to the upper parts inside the protective fences;
[0010] The lower side beams are installed on the inner side of the bottom plate. The inner ends of the lower side beams are both connected with a bottom cross beam. A channel steel is installed at the inner end of the bottom cross beam. The left and right sides inside the channel steel are movably connected with support members through bearings. A limiting card slot is opened at a position corresponding to the support members inside the channel steel. The outer ends of the support members are both movably installed with support steel plates through bearings;
[0011] The channel steel frames are installed on the inner side of the top plate. Support square tubes are inserted into the left and right sides inside the top plate. Sealing strips are laid at the bottoms of the channel steel frames. Upper side beams are installed on the left and right sides at the bottom of the top plate. The inner sides of the channel steel frames are both connected with first hooks. A second hook is hung below the first hook. A steel plate strip is connected to the upper part of the inner side of the upper side beam.
[0012] Preferably, a ladder is installed on the right side of the front plate. Reinforcing ribs are welded to the upper and lower parts of the outer side of the side plate, enhancing the strength of the side plate.
[0013] Preferably, side lifting rings are movably connected to the middle of the upper surface of the flat steel plate through bearings, and middle lifting rings are installed on the middle of the upper surface of the opening and closing plate through bearings, which facilitates lifting in different lifting methods and facilitates the lifting of the container.
[0014] Preferably, storage boxes are installed on the front side of the upper surface of the bottom plate. The number of cable tie bundling rings installed inside the storage boxes is 6 - 12 groups. Workpieces can be tied by passing the cable ties inside the storage boxes through the bundling rings, which not only facilitates storage but also improves the stability during the transportation of the workpieces.
[0015] Preferably, pulleys are installed on the inner sides of the upper side beams through brackets. A spring is connected to the left side of the bottom of the second hook, and a steel wire rope is connected to the right side of the bottom of the second hook, which facilitates self-locking.
[0016] (III) Beneficial effects
[0017] Compared with the prior art, the present utility model provides a multifunctional hard open-top container for transportation and loading, having the following beneficial effects:
[0018] 1. The multi-functional hard open-top container for transportation and loading, through the added support members and support steel plates, can change the support steel plate into a V shape when loading steel coil-like workpieces, so as to support the left and right sides of the bottom of the steel coil. On the one hand, it prevents the steel coil from rolling left and right inside the container, and on the other hand, it can prevent the problem of deformation caused by excessive pressure on the bottom of the steel coil on the bottom of the inner cavity of the container. At the same time, by setting support steel plates with different inclination angles, steel coils of different diameters can be adapted. The added guardrail can prevent the steel coil workpieces from colliding with the inner wall of the container, and the set movable crossbeam can prevent the steel coil from moving back and forth, improving the stability and safety during container transportation. The added tying rings facilitate tying the steel coil with cable ties.
[0019] 2. The multi-functional hard open-top container for transportation and loading, through the added top plate and opening / closing plate, facilitates opening the top of the container. The added sealing strip can play a waterproof effect when closed, and the added first hook and second hook can be self-locked when the top plate is closed, improving the convenience of using the container. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 is a schematic structural diagram of the present utility model;
[0021] Figure 2 is a schematic structural diagram of the front plate of the present utility model;
[0022] Figure 3 is a schematic structural diagram of the interior of the present utility model;
[0023] Figure 4 is a schematic structural diagram of the top plate of the present utility model;
[0024] Figure 5 is a schematic top view structural diagram of the present utility model;
[0025] Figure 6 is a schematic structural diagram of the closed support steel plate of the present utility model;
[0026] Figure 7 is a schematic structural diagram of the unfolded support steel plate of the present utility model;
[0027] Figure 8 is a schematic side view structural diagram of the opening / closing plate and channel steel frame of the present utility model;
[0028] Figure 9 is a schematic structural diagram of the upper side beam of the present utility model;
[0029] Figure 10 is a schematic assembly structural diagram of the first hook and the second hook of the present utility model;
[0030] Figure 11 is a schematic structural diagram of the first hook and the second hook of the present utility model;
[0031] Figure 12 This is a schematic diagram of the pulley installation structure of the present utility model.
[0032] In the figure: 1. bottom plate; 2. top plate; 3. rear plate; 4. front plate; 5. side plate; 6. ladder; 7. tying ring; 8. flat steel plate; 9. opening and closing plate; 10. side lifting ring; 11. middle lifting ring; 12. guardrail; 13. movable crossbeam; 14. storage box; 15. lower side beam; 16. bottom crossbeam; 17. support member; 18. limit card slot; 19. channel steel; 20. support steel plate; 21. channel steel frame; 22. support square tube; 23. sealing strip; 24. upper side beam; 25. steel strip; 26. first hook; 27. second hook; 28. pulley; 29. spring; 30. steel wire rope; 31. reinforcing rib. Specific embodiments
[0033] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0034] The present utility model provides a technical solution, a multi-functional hard open-top container for transportation and loading, including a bottom plate 1, a top plate 2, a rear plate 3, a front plate 4, a side plate 5, a ladder 6, a tying ring 7, a flat steel plate 8, an opening and closing plate 9, a side lifting ring 10, a middle lifting ring 11, a guardrail 12, a movable crossbeam 13, a storage box 14, a lower side beam 15, a bottom crossbeam 16, a support member 17, a limit card slot 18, a channel steel 19, a support steel plate 20, a channel steel frame 21, a support square tube 22, a sealing strip 23, an upper side beam 24, a steel strip 25, a first hook 26, a second hook 27, a pulley 28, a spring 29, a steel wire rope 30 and a reinforcing rib 31:
[0035] Please refer to Figures 1-12 , on the top of the bottom plate 1, a top plate 2 is installed, on the left side of the bottom plate 1, a rear plate 3 is installed, on the right side of the bottom plate 1, a front plate 4 is connected, on the top of the bottom plate 1, side plates 5 are installed on both the front and rear sides, tying rings 7 are welded on both the left and right sides of the upper surface of the bottom plate 1, on the right side of the front plate 4, a ladder 6 is installed, reinforcing ribs 31 are welded on both the upper and lower sides of the outer side of the side plate 5, on the front side of the upper surface of the bottom plate 1, storage boxes 14 are installed, and inside the storage boxes 14, tying straps are installed. The number of tying rings 7 is 6 - 12 groups;
[0036] The flat steel plate 8 is inserted into the left and right sides inside the top plate 2. An opening and closing plate 9 is installed in the middle position inside the top plate 2. Protective fences 12 are installed at the four corners of the upper surface of the bottom plate 1. Movable cross beams 13 are connected to the upper parts inside the protective fences 12. Side lifting rings 10 are movably connected to the middle parts of the upper surfaces of the flat steel plates 8 through bearings. Middle lifting rings 11 are installed on the middle parts of the upper surfaces of the opening and closing plates 9 through bearings;
[0037] The lower side beams 15 are installed inside the bottom plate 1. The inner ends of the lower side beams 15 are both connected to the bottom cross beam 16. Channel steels 19 are installed at the inner ends of the bottom cross beam 16. Support members 17 are movably connected to the left and right sides inside the channel steels 19 through bearings. Position-limiting card slots 18 are opened at positions corresponding to the support members 17 inside the channel steels 19. Support steel plates 20 are movably installed at the outer ends of the support members 17 through bearings. By adding the support members 17 and the support steel plates 20, when loading steel coil-like workpieces, the support steel plates 20 can be changed into a V shape, so that the left and right sides of the bottom of the steel coil can be supported. On the one hand, it prevents the steel coil from rolling left and right inside the container. On the other hand, it can prevent the problem of deformation caused by excessive pressure on the bottom of the container inner cavity by the bottom of the steel coil. At the same time, by setting the support steel plates 20 at different inclination angles, steel coils of different diameters can be adapted. The added protective fences 12 can prevent the steel coil workpieces from colliding with the inner wall of the container. The set movable cross beams 13 can prevent the steel coil from moving back and forth, improving the stability and safety during container transportation. The added binding rings 7 facilitate tying the steel coil with cable ties;
[0038] The channel steel frames 21 are installed inside the top plate 2. Support square tubes 22 are inserted into the left and right sides inside the top plate 2. Sealing strips 23 are laid at the bottoms of the channel steel frames 21. Upper side beams 24 are installed at the left and right sides of the bottom of the top plate 2. First hooks 26 are connected to the inner sides of the channel steel frames 21. Second hooks 27 are hung below the first hooks 26. Steel plate strips 25 are connected to the upper parts inside the upper side beams 24. Pulleys 28 are installed on the inner sides of the upper side beams 24 through brackets. A spring 29 is connected to the left bottom of the second hook 27. A steel wire rope 30 is connected to the right bottom of the second hook 27.
[0039] In this solution, by adding the support member 17 and the support steel plate 20, when loading workpieces such as steel coils, the support steel plate 20 can be changed into a V shape, so as to support the left and right sides of the bottom of the steel coil. On the one hand, it prevents the steel coil from rolling left and right inside the container. On the other hand, it can prevent the problem of deformation caused by excessive pressure on the bottom of the steel coil on the bottom of the inner cavity of the container. At the same time, by setting the support steel plates 20 with different inclination angles, steel coils of different diameters can be adapted. Moreover, the added guardrail 12 can prevent the steel coil workpiece from colliding with the inner wall of the container, and the set movable crossbeam 13 can prevent the steel coil from moving back and forth, improving the stability and safety during container transportation. In addition, the added binding ring 7 facilitates the binding of the steel coil with a cable tie.
[0040] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.
[0041] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A multifunctional hard open top container for transport and loading, characterized in that: include: A bottom plate (1), wherein a top plate (2) is mounted on the top of the bottom plate (1), a rear plate (3) is mounted on the left side of the bottom plate (1), a front plate (4) is connected to the right side of the bottom plate (1), side plates (5) are mounted on both the front and rear sides of the top of the bottom plate (1), and binding rings (7) are welded on both the left and right sides of the upper surface of the bottom plate (1); A flat steel plate (8) is inserted on the left and right sides of the top plate (2); an opening and closing plate (9) is installed in the middle of the top plate (2); guardrails (12) are installed at the four corners of the upper surface of the bottom plate (1); and the inner upper part of the guardrails (12) is connected to a movable crossbeam (13); A lower side beam (15) is installed on the inner side of the bottom plate (1), the inner ends of the lower side beams (15) are connected to the bottom cross beams (16), the inner ends of the bottom cross beams (16) are installed with channel steels (19), the left and right sides of the interior of the channel steels (19) are movably connected to support members (17) through bearings, the interior of the channel steels (19) is provided with limit slots (18) at positions corresponding to the support members (17), and the outer ends of the support members (17) are movably installed with support steel plates (20) through bearings; A channel steel frame (21) is installed on the inner side of the top plate (2), supporting square tubes (22) are inserted on the left and right sides of the interior of the top plate (2), sealing strips (23) are laid on the bottom of the channel steel frame (21), upper beams (24) are installed on the left and right sides of the bottom of the top plate (2), the inner side of the channel steel frame (21) is connected to a first hook (26), the lower part of the first hook (26) is hung with a second hook (27), and the inner upper part of the upper beam (24) is connected to a steel plate strip (25).
2. A multifunctional hard open top container for transportation and loading according to claim 1, characterized in that: A ladder (6) is installed on the right side of the front plate (4), and reinforcing ribs (31) are welded to the upper and lower outer sides of the side plates (5).
3. The multifunctional hard open top container for transportation and loading according to claim 1, characterized in that: The middle part of the upper surface of the flat steel plate (8) is movably connected to a side lifting ring (10) through a bearing, and the middle part of the upper surface of the opening and closing plate (9) is installed with a middle lifting ring (11) through a bearing.
4. The multifunctional hard open top container for transportation and loading according to claim 1, characterized in that: A storage box (14) is installed on the front side of the upper surface of the base plate (1), and 6 to 12 groups of cable tie binding rings (7) are installed inside the storage box (14).
5. The multifunctional hard open top container for transportation and loading according to claim 1, characterized in that: The inner side of the upper beam (24) is equipped with a pulley (28) through a tripod, the left side of the bottom of the second hook (27) is connected to a spring (29), and the right side of the bottom of the second hook (27) is connected to a wire rope (30).