Transportation support and open top box
By designing a symmetrically distributed steel support and open-top box base frame body in the steel coil transportation system, combining the limit stop and support plate structure, the problems of cumbersome transportation operations and poor protection are solved, and efficient and safe Coil steel transportation.
Patent Information
- Application Number
- CN202323203091.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-11-27
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2033-11-27
AI Technical Summary
In the prior art, transportation operations are cumbersome during coiled steel transportation, and difficult to load and unload and control, resulting in low transportation efficiency, high management and maintenance costs, poor protection effect, and safety hazards.
Design a transportation system including coiled steel support and open-top box. By installing the chassis main body and symmetrically distributed coiled steel support in the box, the limit stop and support plate structure is adopted to improve the support and protection effect, and The rotational shaft and rope ring mechanism detect offsets and provide limits to ensure safety.
It improves the transportation support effect and protection effect, simplifies the loading and unloading process, improves loading and unloading efficiency, reduces management and maintenance costs, and enhances transportation safety.
Smart Images
Figure CN222203595U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of transportation, in particular to a transportation support and an open top box. Background Art
[0002] Coiled steel, also known as steel coil, is formed into a coil by hot pressing and cold pressing of steel. At present, in order to meet the growing demand for railway transportation capacity of Anshan Iron and Steel Coiled Steel's export volume, fixed coiled steel supports are installed in existing open top containers, and the logistics transportation mode of returning bulk goods such as mineral powder, coal, and grain is adopted to realize the circular and efficient transportation of open top containers.
[0003] In the existing technology, when the coiled steel material is transported, a movable transport frame is usually used to transport the coiled steel. The coiled steel frame is hoisted into an open top box, and the coiled steel is hoisted onto the coiled steel frame. After the coiled steel is unloaded at the destination, the coiled steel frame is unloaded again, and the carriage is cleaned for transporting mineral powder or coal.
[0004] At present, when using the transportation mode of movable coil steel supports, the transportation operation process is complicated, and there are problems such as difficulty in loading and unloading, controlling and returning the movable coil steel supports, resulting in low transportation efficiency. In addition, the coil steel supports need to be stored, maintained and managed, which increases the management and maintenance costs. In addition, in the existing technology, the protection effect of the coil steel cargo during transportation is not ideal, which can easily cause safety accidents and lead to poor transportation safety. Utility Model Content
[0005] The purpose of the utility model is to provide a transport support and an open top box to solve the problems raised in the above background technology.
[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a transport support, comprising a coil steel support and a reinforcement plate, wherein one side of the coil steel support is fittedly connected with a coil steel body, the top of the reinforcement plate is provided with a limit stop, the bottom of the limit stop is welded with a driving column, one end of the driving column is embedded in the inner wall of the circular pin sleeve, the limit stop is welded with a clamping block, a crossbeam support is provided below the reinforcement plate, and the inner wall of the crossbeam support is fittedly connected with a support plate.
[0007] Preferably, one end of the driving column away from the circular pin sleeve is movably connected to a rotating shaft base, and the bottom of the rotating shaft base is welded to the reinforcing plate.
[0008] Preferably, a second rope ring is provided above the reinforcing plate, one end of the second rope ring is welded to the clamping block, and one end of the second rope ring away from the clamping block is welded to the limit stopper.
[0009] Preferably, the reinforcing plate is welded to the top of the chassis body, a first rope ring is welded to the top of the reinforcing plate, and a plurality of the crossbeam supports are provided on the chassis body.
[0010] An open top box comprises a box body, a small door frame body and a large door frame body, wherein a base frame body is arranged in the box body, the base frame body is welded and connected to the inner wall of the box body, a first box door is arranged on the small door frame body, the first box door is connected to the inner wall of the small door frame body through a hinge, a second box door is fittedly connected to one side of the first box door, and the second box door is connected to the inner wall of the small door frame body through a hinge on a side away from the first box door.
[0011] Preferably, a latch is welded to one side of the top of the large door frame, the small door frame is fittedly connected to the large door frame, and the large door frame is connected to an inner wall of one side of the box body through a hinge.
[0012] Preferably, a lock is provided on the first door, a handle is movably connected to the lock, one end of the lock is embedded in and connected to a fixed lock seat, and the fixed lock seat is symmetrically distributed on the first door.
[0013] Compared with the prior art, the beneficial effects achieved by the utility model are:
[0014] First, the utility model improves the effect of supporting the box body for transportation by setting a box body and a coil support. First, the chassis body is installed in the box body, and multiple sets of coil supports are fixed and welded based on the horizontal and longitudinal center lines of the chassis, and a symmetrical distribution form is adopted. The main shape of the coil support is a triangle, and the two sides of the bearing surface are rounded transitions, which play a supporting and protective role to avoid collision when placing the coil body. When in use, the staff first loosens the latch to separate the door frame from the box body, and the coil body can be stacked. After the stacking is completed, the latch is pushed to fix the door frame and the box body. When transporting bulk goods such as coal and mineral powder in the return journey, the staff pulls the handle to drive the lock to disengage from the fixed lock seat, open the first box door and the second box door respectively, and the box body dumps coal and mineral powder to meet the tilting and turning operations, thereby improving the loading and unloading efficiency of the staff. The chassis body is connected to the inner wall of the box body by a fixed welding method. After the coil body is loaded, the box body is subjected to the best force, avoiding the tedious installation and disassembly of the coil support for multiple times, and reducing the cost of use.
[0015] Second, the utility model can further improve the protective effect of transportation by setting a support plate and a limit stopper. First, the side of the steel coil support is closely attached to the limit stopper. Since the limit stopper is welded and connected to the driving column, and the two ends of the driving column are respectively movably connected to the circular pin sleeve and the rotating shaft base, the limit stopper can rotate along the axis. The limit stopper can be used to detect the offset between the main body of the steel coil and the longitudinal center line of the box body. When the main body of the steel coil is skewed and falls off laterally, the limit stopper provides the function of limiting and protecting at the same time. After placing the steel coil, the worker lifts the limit stopper. Finally, through the cooperation of the first rope ring and the second rope ring, the angle between the wedge angle and the floor surface is maintained at 45°, and it is locked with iron wire, which improves safety and facilitates transportation. In addition, the support plate is added to the crossbeam support, which improves the anti-deformation ability of the place and strengthens the stability of the support. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a three-dimensional diagram of the utility model;
[0017] Figure 2 It is a cross-sectional view of the utility model;
[0018] Figure 3 It is a schematic diagram of the disassembled structure of the main small door frame and the large door frame of the utility model.
[0019] Figure 4 This is a schematic diagram of the main coil steel support structure of the utility model.
[0020] Figure 5 This is a schematic diagram of the disassembly structure of the main limit stopper of the utility model
[0021] Figure 6 It is a schematic diagram of the main box bottom structure of the utility model.
[0022] Among them: 1. Box body; 2. First box door; 3. Small door frame; 4. Large door frame; 5. Second box door; 6. Base frame body; 7. Crossbeam support; 8. Support plate; 9. Coil steel support; 10. Coil steel body; 11. Round pin sleeve; 12. Reinforcement plate; 13. Limit block; 14. Block; 15. First rope ring; 16. Second rope ring; 17. Rotating shaft base; 18. Driving column; 19. Pin; 20. Handle; 21. Fixed lock seat; 22. Lock head. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0024] See also Figure 1-4 A transport support comprises a coil steel support 9 and a reinforcement plate 12, characterized in that: a coil steel body 10 is fitted and connected to one side of the coil steel support 9, a limit stopper 13 is provided at the top of the reinforcement plate 12, a driving column 18 is welded and connected to the bottom of the limit stopper 13, one end of the driving column 18 is embedded in the inner wall of the circular pin sleeve 11, a clamping block 14 is welded and connected to the limit stopper 13, a crossbeam support 7 is provided below the reinforcement plate 12, and a support plate 8 is fitted and connected to the inner wall of the crossbeam support 7. By arranging the box body 1 and the coil steel support 9, the use effect of the transport support of the box body 1 can be improved. The underframe body 6 is installed in the box body 1, and multiple groups of coil steel supports 9 are fixedly welded based on the horizontal and vertical center lines of the underframe, and are symmetrically distributed. The main shape of the coil steel supports 9 is a triangle, and the two sides of the bearing surface are rounded transitions, which play a supporting and protective role to avoid collision when placing the coil steel body 10. When in use, the staff first loosens the latch 19 to separate the door frame from the box body, and the coil steel body 10 can be stacked. After the stacking is completed, the latch 19 is pushed to fix the door frame 4 to the box body 1. When transporting bulk goods such as coal and mineral powder on the return journey, the staff pulls the handle 20 to drive the lock 22 to disengage from the fixed lock seat 21, and open the first box door 2 and the second box door 5 respectively. The box body 1 dumps coal and mineral powder to meet the tilting and turning operations, which improves the loading and unloading efficiency of the staff. The underframe body 6 is connected to the inner wall of the box body 1 by fixed welding, avoiding the tediousness of multiple installation and disassembly of the coil steel supports 9. First, the limit stopper 13 is tightly attached to the side of the coil support 9. Since the limit stopper 13 is welded to the driving column 18, and the two ends of the driving column 18 are movably connected to the circular pin sleeve 11 and the rotating shaft base 17, the limit stopper 13 can rotate along the axis. The limit stopper 13 can be used to detect the offset between the coil body 10 and the longitudinal center line of the box body 1. When the coil body 10 is laterally skewed and falls off, the limit stopper 13 provides limiting and protective functions at the same time. After placing the coil, the worker lifts the limit stopper. Finally, through the cooperation of the first rope ring 15 and the second rope ring 16, the wedge angle is maintained at a 45° angle with the floor surface, and it is locked with wire, which improves safety and facilitates transportation. In addition, the support plate 8 is added to the crossbeam support 7 to improve the anti-deformation ability of this part and enhance the stability of the support.
[0025] Specifically, one end of the driving column 18 away from the circular pin sleeve 11 is movably connected to the rotating shaft base 17 , and the bottom of the rotating shaft base 17 is welded with the reinforcing plate 12 .
[0026] Through the above technical scheme, the coil steel support 9 mainly adopts a triangular welding structure, which is divided into two rows of five groups and symmetrically distributed. With the horizontal and vertical center lines of the chassis as the reference, 5 groups of fixed coil steel supports 9 are welded in the box body 1 to meet the transportation requirements of long-distance shipment of coil steel.
[0027] Specifically, a second rope ring 16 is provided above the reinforcing plate 12 , one end of the second rope ring 16 is welded to the clamping block 14 , and one end of the second rope ring 16 away from the clamping block 14 is welded to the limit stopper 13 .
[0028] Through the above technical solution, the limit stopper 13 can be erected after loading the steel coil and laid down before transporting coal and mineral powder to detect the offset between the steel coil body 10 and the longitudinal center line of the box body 1, while providing the function of limiting and protecting.
[0029] Specifically, a first rope ring 15 is welded to the top of the reinforcing plate 12 , and one end of the circular pin sleeve 11 away from the driving column 18 is welded to the inner wall of the coil support 9 .
[0030] Through the above technical solution, since a plurality of cross beam supports 7 are welded to the base frame body 6 and a support plate 8 is reinforced on the cross beam supports 7, the stability of the support is enhanced.
[0031] An open top box comprises a box body 1, a small door frame body 3 and a large door frame body 4, a base frame body 6 is provided in the box body 1, the base frame body 6 is welded to the inner wall of the box body 1, a first box door 2 is provided on the small door frame body 3, the first box door 2 is connected to the inner wall of the small door frame body 3 through a hinge, a second box door 5 is fittedly connected to one side of the first box door 2, and the side of the second box door 5 away from the first box door 2 is connected to the inner wall of the small door frame body 3 through a hinge.
[0032] Through the above technical solution, the clamping block 14 is used to assist the limiting block 13 in protection, thereby improving the limiting effect and further strengthening the protection work.
[0033] Specifically, a latch 19 is welded to one side of the top of the large door frame 4, the small door frame 3 is fitted and connected to the large door frame 4, and the large door frame 4 is connected to one inner wall of the box body 1 through a hinge.
[0034] Through the above technical solution, the first rope ring 15 and the second rope ring 16 are used in coordination, which facilitates locking and fixing to avoid falling off, thereby improving the safety of transportation and use.
[0035] Specifically, a lock 22 is provided on the first door 2 , and a handle 20 is movably connected to the lock 22 . One end of the lock 22 is embedded in and connected to a fixed lock seat 21 , and the fixed lock seat 21 is symmetrically distributed on the first door 2 .
[0036] Through the above technical solution, the circular pin sleeve 11 is a component used in conjunction with the pin shaft, and the reinforcement plate 12 is used to strengthen the firmness of the connection with the inner wall of the box body 1. Two groups of locks 22 are respectively provided on the first box door 2 and the second box door 5, and each group of locks 22 has a handle 20 to ensure that the box body 1 is securely connected during transportation.
[0037] When in use, the chassis body 6 is installed in the box body 1, and multiple groups of coil steel supports 9 are fixedly welded based on the horizontal and vertical center lines of the chassis, and a symmetrical distribution form is adopted. The main shape of the coil steel supports 9 is a triangle, and the two sides of the bearing surface are rounded transitions, which play a supporting and protective role to avoid collision when placing the coil steel body 10. When in use, the staff first loosens the latch 19 to separate the door frame from the box body, and the coil steel body 10 can be stacked. After the stacking is completed, the latch 19 is pushed to fix the door frame 4 to the box body 1. When transporting bulk goods such as coal and mineral powder on the return journey, the staff pulls the handle 20 to drive the lock 22 to disengage from the fixed lock seat 21, and open the first box door 2 and the second box door 5 respectively. The box body 1 dumps coal and mineral powder, which meets the tilting and turning operations, improves the loading and unloading efficiency of the staff, and the chassis body 6 is fixedly welded. The inner wall of the box body 1 is connected in this way to avoid the tediousness of multiple installation and removal of the coil steel support 9. First, the side of the coil steel support 9 is tightly attached to the limit stopper 13. Since the limit stopper 13 is welded and connected to the driving column 18, and the two ends of the driving column 18 are respectively movably connected to the circular pin sleeve 11 and the rotating shaft base 17, the limit stopper 13 can rotate along the axis. The limit stopper 13 can be used to detect the offset between the coil steel body 10 and the longitudinal center line of the box body 1. When the coil steel body 10 is laterally skewed and falls off, the limit stopper 13 provides the function of limiting and protecting. After placing the coil steel, the worker lifts the limit stopper. Finally, through the cooperation of the first rope ring 15 and the second rope ring 16, the angle between the wedge angle and the floor surface is maintained at 45°, and it is locked with wire, which improves safety. The support plate 8 is reinforced on the crossbeam support 7 to enhance the stability of the support.
[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0039] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A transport support, comprising a coiled steel support (9) and a reinforcing plate (12), characterized in that: A coil body (10) is fitted and connected to one side of the coil support (9); a limit stopper (13) is provided at the top of the reinforcement plate (12); a driving column (18) is welded and connected to the bottom of the limit stopper (13); one end of the driving column (18) is embedded in the inner wall of the circular pin sleeve (11); the limit stopper (13) is welded and connected to a clamping block (14); a crossbeam support (7) is provided below the reinforcement plate (12); and a support plate (8) is fitted and connected to the inner wall of the crossbeam support (7).
2. A transport support according to claim 1, characterized in that: One end of the driving column (18) away from the circular pin sleeve (11) is movably connected to the rotating shaft base (17), and the bottom of the rotating shaft base (17) is welded to the reinforcing plate (12).
3. A transport support according to claim 1, characterized in that: A second rope ring (16) is provided above the reinforcing plate (12), one end of the second rope ring (16) is welded to the clamping block (14), and one end of the second rope ring (16) away from the clamping block (14) is welded to the limit stopper (13).
4. A transport support according to claim 1, characterized in that: A first rope ring (15) is welded to the top of the reinforcing plate (12), and one end of the circular pin sleeve (11) away from the driving column (18) is welded to the inner wall of the coil support (9).
5. An open top box for transporting the support as claimed in claim 1, comprising a box body (1), a small door frame body (3) and a large door frame body (4), characterized in that: A base frame body (6) is provided inside the box body (1), and the base frame body (6) is welded to the inner wall of the box body (1); a first box door (2) is provided on the small door frame body (3), and the first box door (2) is connected to the inner wall of the small door frame body (3) through a hinge; a second box door (5) is fittedly connected to one side of the first box door (2), and a side of the second box door (5) away from the first box door (2) is connected to the inner wall of the small door frame body (3) through a hinge.
6. An open top box according to claim 5, characterized in that: A latch (19) is welded to one side of the top end of the large door frame (4), the small door frame (3) is fittedly connected to the large door frame (4), and the large door frame (4) is connected to an inner wall of one side of the box body (1) via a hinge.
7. An open top box according to claim 6, characterized in that: The first door (2) is provided with a lock (22), the lock (22) is movably connected to a handle (20), one end of the lock (22) is embedded in a fixed lock seat (21), and the fixed lock seat (21) is symmetrically distributed on the first door (2).