Coil steel packaging seat frame

Abstract

The invention relates to the field of cargo transportation packaging seat frames, in particular to a coil steel packaging seat frame used for fixedly transporting coil steel. The packaging box comprises a box body and rectangular supporting frames at the two ends, a seat frame is integrally installed at the bottom of the box body, the seat frame is of a boss structure defined by welding inclined supporting faces, a coil steel clamping groove is formed between the two boss structures, a drain hole is formed in a bottom plate of the coil steel clamping groove, and packaging seat frame foot pieces are arranged at the four corners of the bottom of the box body. Lifting appliance notches are formed in the two corners of the upper end of the rectangular supporting frame, tarpaulin boxes are arranged on the inner sides of the front end and the rear end of the box body, and tarpaulin edge fixing devices are installed on the two sides of the box body. The device is simple and reasonable in structure and quick and convenient to use; the coil steel packaging seat frame can be designed and manufactured. The steel coil transport vehicle can be widely used for transporting various steel coils on railways and roads, is high in bearing strength, low in manufacturing cost and convenient to transport and use, and can integrally load, reinforce and transport the steel coils.

Description

Technical Field

[0001] The invention relates to the field of a cargo transport container frame, in particular to a coil steel container frame for fixedly transporting coil steel. Background Art

[0002] At present, among the goods transported by railways or roads, especially in the transportation of steel products, the transportation proportion of steel coils is the largest, far exceeding other steel products. Railways or roads mostly use flat cars or open cars to transport steel coils. At this time, the steel coils are mostly transported in a horizontal position for reinforcement. Generally, concave grass pads, steel seats, steel guard plates, iron wires or wire rods, wire ropes, etc. are used to fasten the steel coils. The reinforcement method or loading and unloading process is time-consuming and laborious. The reinforcement materials used are mostly disposable, and the reinforcement device cost is high. In addition, the existing steel seats for transporting steel coils have a single specification and no universality. The transportation and loading are slow, and the fixing method is aging, and it is impossible to form an overall fast loading and unloading of steel coils. Especially when using containers to transport steel coils, loading and unloading and fixing are very complicated. In addition, there is no special tarpaulin box for tarpaulin in the current steel coil transportation, and there is no combination of containers and steel coil brackets as a whole, and the steel coil container seat frame is used to transport steel coils in a horizontal position. Summary of the invention

[0003] The purpose of the present invention is to provide a steel coil container frame which has a simple and reasonable structure, is convenient and quick to use, and can safely and effectively transport reinforced steel coils as a whole, thereby overcoming the above-mentioned shortcomings of the prior art.

[0004] The object of the present invention is achieved as follows: it comprises a box body and a rectangular support frame at both ends, the box body and the rectangular support frames at both ends are welded as one, two oblique supports are welded in an eight-shaped pattern inside the rectangular support frame, oblique supports are welded between the inner side of the rectangular support frame and the box body, a lifting ring is installed at the lower end of the inner side of the rectangular support frame, a seat frame is integrally installed at the bottom of the box body, the seat frame is welded by the oblique support surface to form a boss structure, a groove is provided at the top of the boss structure, tarpaulin fixing rings are welded on both sides of the inner wall of the groove, and the bottom of the groove is welded with a tarpaulin. A coil steel fixing ring is welded on the top, square grooves are opened at both ends of the slope of the boss structure, and pull rods are installed in the grooves. A coil steel slot is formed between the two boss structures, and a drainage hole is provided on the bottom plate of the coil steel slot. Tarpaulin fixing rings and coil steel fixing rings are welded around the upper edge of the box body, square holes are provided on both sides of the bottom of the box body, and container frame feet are provided at the four corners of the bottom of the box body. Hanger notches are provided at the two corners of the upper end of the rectangular support frame, tarpaulin boxes are provided on the inner sides of the front and rear ends of the box body, and tarpaulin edge fixing devices are installed on both sides of the box body.

[0005] A rubber anti-skid pad is installed on the inclined supporting surface.

[0006] The rubber anti-skid pad installed on the inclined support surface is fixed by screws or glue.

[0007] Loading marking lines are arranged on the inclined surfaces on both sides of the boss structure.

[0008] The tarpaulin box is provided with an upper cover plate, and a pull ring, a lock and a fixing card plate are provided on the upper cover plate.

[0009] The tarpaulin edge fixing device is composed of a guide rod, a tarpaulin clamp, a handle and a fixed baffle, wherein the guide rod is passed through two sleeve rings welded to the box body, a clamping ring corresponding to the tarpaulin clamp is also welded to the box body, a handle is welded to the guide rod, a fixing plate is welded to the box body at one end of the guide rod, a long slot hole is opened in the middle of the fixed baffle, which is movably installed through a pin shaft between two fixing plates welded to the box body, and corresponding through holes are opened at the bottom of the fixed baffle and the two fixing plates welded to the box body.

[0010] Since the present invention adopts the above structure, it has the following advantages compared with the prior art: the structure is simple and reasonable, and it is quick and convenient to use; a coil steel container frame can be designed and manufactured. When used in conjunction with a special rubber anti-skid pad, etc., it can be widely used in railway and road transportation of various coil steels, with high bearing strength, low manufacturing cost, convenient transportation and use, and can be loaded and reinforced for transportation of coil steel as a whole. It can effectively replace the traditional mode of fixing the existing products such as concave grass pads, steel frames, containers, etc. for coil steel transportation, and can fully meet the requirements for the reinforcement of transported goods. It solves the problems of time-consuming and labor-intensive bundling and reinforcement of coil steel in horizontal transportation, and increases transportation costs. It overcomes the shortcomings of the prior art in the complex process of loading and unloading steel frames and container transportation fixing devices in horizontal horizontal transportation of coil steel, and reduces the loading and unloading time of coil steel, the weight of container transportation and the transportation cost. In addition, the tarpaulin box design is added, so that the tarpaulin can be used to cover the transported goods, which plays a role in preventing wind and rain corrosion and further protects the cleanliness and tidiness of the transported goods. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0012] Figure 1 is a side view of the present invention;

[0013] Figure 2 , Figure 3 is a front view of the present invention;

[0014] Figure 4 is a top view of the present invention;

[0015] Figure 5 yes Figure 2 Enlarged view of part A in the middle;

[0016] Figure 6 It is a schematic structural diagram of the tarpaulin edge fixing device of the present invention;

[0017] Figure 7 It is a schematic diagram of the structure of the tarpaulin box of the present invention;

[0018] Figure 8 It is a schematic diagram of the fixed baffle structure of the present invention.

[0019] In the figure: 1. tarpaulin box; 2. sling notch; 3. lifting ring; 4. container frame foot; 5. oblique support surface; 6. tarpaulin fixing ring; 7. rubber anti-skid pad; 8. tarpaulin edge fixing device; 9. coil steel fixing ring; 10. square hole; 11. loading mark line; 12. box body; 13. rectangular support frame; 14. oblique support; 15. diagonal support; 16. boss structure; 17. groove; 18. square groove; 19. pull rod; 20. pull ring; 21. lock; 22. fixed card plate; 23. guide rod; 24. tarpaulin clamp; 25. handle; 26. fixed baffle; 27. ring; 28. clamp; 29. ​​fixed plate; 30. drainage hole. DETAILED DESCRIPTION

[0020] A coil steel container frame of the present invention can be used for transporting coil steel by train or car. It is a combination of a coil steel transport bracket and a container, which concentrates the advantages of both, eliminates the four-sided box design of the container, and reduces its own weight. The present invention takes a coil steel container frame for train transportation as an example, which includes a box body 12 and a rectangular support frame 13. The box body 12 and the rectangular support frames 13 at both ends are welded as one body. Two inclined supports 14 are welded in an eight-shaped pattern inside the rectangular support frame 13. Diagonal supports 15 are respectively welded between the inner side of the rectangular support frame 13 and the box body 12. This design has a simple structure, eliminates the four-sided box design of the container, and reduces its own weight. A lifting ring 3 is installed at the lower end of the inner side of the rectangular support frame 13, and the lifting ring 3 is used for rope lifting of the frame. This design has a simple structure, reduces transportation weight, and saves transportation costs.

[0021] A seat frame is integrally installed on the bottom of the box 12. The seat frame is welded by the inclined support surface 5 to form a boss structure 16. A groove 17 is provided at the top of the boss structure 16. Tarpaulin fixing rings 6 are welded on both sides of the inner wall of the groove 17. A steel roll fixing ring 9 is welded at the bottom of the groove 17. Square grooves 18 are opened at both ends of the slope of the boss structure 16. A pull rod 19 is installed in the groove. A steel roll slot is formed between the two boss structures 16. The steel roll is horizontally installed in the steel roll slot during transportation. The steel roll fixing ring 9 welded at the bottom of the groove and around the box 12 is used to fix the steel roll with a wire rope or other rope as needed. A drainage hole 30 is provided on the bottom plate of the steel roll slot. Dust can easily fall through this hole when cleaning. Rainwater is directly discharged through this hole when it rains, and will not cause water accumulation. Square holes 10 are provided on both sides of the bottom of the box 12. When unloaded, this hole can be loaded and unloaded by a forklift. Tarpaulin fixing rings 6 and steel roll fixing rings 9 are welded around the upper edge of the box 12. The four corners of the bottom of the box 12 are provided with container frame feet 4, and the steel coil container frame can be directly fixed on the frame of a train or a car when in use. The two corners of the upper end of the rectangular support frame 13 are respectively provided with a sling slot 2, and the steel coil container frame can be loaded and unloaded with a container-specific sling. A tarpaulin box 1 is provided on the inner side of the front and rear ends of the box 12, and a tarpaulin edge fixing device 8 is installed on both sides of the box 12. The tarpaulin box 1 is filled with a tarpaulin. When in use, take out the tarpaulin and cover it on the transported goods, and fix the tarpaulin around with wires, ropes or tarpaulin edge fixing devices 8.

[0022] The oblique support surface 5 is provided with a rubber anti-skid pad 7. The rubber anti-skid pad 7 is fixed to the oblique support surface 5 by screws or glue, which can effectively prevent the sliding of transported materials and can be widely used in railway and road transportation of various goods.

[0023] The two side slopes of the boss structure 16 are provided with loading marking lines 11, which can be made by pasting or spraying fluorescent paper or fluorescent paint. When loading coils, referring to these lines, coils of different sizes can be loaded more quickly and conveniently.

[0024] The tarpaulin box 1 is provided with an upper cover plate, on which a pull ring 20, a lock 21 and a fixed card plate 22 are provided. The pull rings 20 provided at both ends of the upper cover plate can be used to conveniently open the tarpaulin box 1 and take out the tarpaulin. The lock 21 can use various types of railway locks such as inner triangle, inner pentagon or inner hexagon, which are consistent with the railway transportation door lock, so that it is convenient to use. The fixed card plate 22 is composed of two fixed plates, one of which is welded on the upper cover plate, and the other is welded on the box body 12, and there are corresponding perforations on them. The cover plate can be fixed by directly tightening it with iron wire, which is convenient to use and forms a double insurance with the lock 21.

[0025] The tarpaulin edge fixing device 8 is composed of a guide rod 23, a tarpaulin clamp 24, a handle 25 and a fixed baffle 26, wherein the guide rod 23 is passed through two rings 27 welded to the box body, and a clamp 28 corresponding to the tarpaulin clamp 24 is also welded to the box body 12, and a handle 25 is welded to the guide rod 23. A fixed baffle 26 is installed on the box body 12 at one end of the guide rod 23, and a long slot hole is opened in the middle of the fixed baffle 26. It is movably installed by a pin shaft between two fixed plates 29 welded to the box body 12, and can be pulled up and down. The fixed baffle 26 and the bottom of the two fixed plates 29 welded to the box body 12 are correspondingly opened with through holes. Taking the present invention as an example, when in use, lift the fixed baffle 26, rotate the guide rod 23 to the left by the handle 25, so that the tarpaulin clamp 24 is disengaged from the ring 27 on the box body, and the fixing hole on the edge of the tarpaulin is put on the tarpaulin clamp 24, and then rotate the guide rod 23 to the right to insert the tarpaulin clamp 24 into the ring 27. At this time, put down the fixed baffle 26 to support the guide rod 23 so that it cannot move, and then tighten and fix it with iron wire through the fixed baffle 26 and the through holes on the fixing plates 29 on both sides, so that the tarpaulin clamp 24 is inserted into the ring 27 and cannot fall out, which plays a role in further safely fixing the tarpaulin.

[0026] The outer dimensions of the steel coil container frame of the present invention can be determined according to actual needs. The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A coil steel container frame, characterized by: The invention comprises a box body (12) and rectangular support frames (13) at both ends, wherein the box body (12) and the rectangular support frames (13) at both ends are welded as a whole, two oblique supports (14) are welded in an eight-shaped manner inside the rectangular support frame (13), oblique support (15) are respectively welded between the inner side of the rectangular support frame (13) and the box body (12), a lifting ring (3) is installed at the lower end of the inner side of the rectangular support frame (13), a seat frame is integrally installed at the bottom of the box body (12), the seat frame is welded by oblique support surfaces (5) to form a boss structure (16), a groove (17) is provided at the top of the boss structure (16), tarpaulin fixing rings (6) are welded on both sides of the inner wall of the groove (17), and a roll is welded at the bottom of the groove (17). A steel fixing ring (9) is provided, and square grooves (18) are provided at both ends of the slope of the boss structure (16), and a pull rod (19) is installed in the groove. A steel coil slot is formed between the two boss structures (16), and a discharge hole (30) is provided on the bottom plate of the steel coil slot. A tarpaulin fixing ring (6) and a steel coil fixing ring (9) are welded around the upper edge of the box body (12), square holes (10) are provided on both sides of the bottom of the box body (12), and a container frame foot piece (4) is provided at the four corners of the bottom of the box body (12). A sling notch (2) is provided at the two corners of the upper end of the rectangular support frame (13), a tarpaulin box (1) is provided on the inner side of the front and rear ends of the box body (12), and a tarpaulin edge fixing device (8) is installed on both sides of the box body (12).

2. The steel coil container frame according to claim 1, characterized in that: A rubber anti-skid pad (7) is installed on the inclined support surface (5).

3. The steel coil container frame according to claim 2, characterized in that: The rubber anti-skid pad (7) installed on the inclined support surface (5) is fixed by screws or glue.

4. The coil steel container frame according to claim 1, characterized in that: Loading marking lines (11) are provided on the inclined surfaces on both sides of the boss structure (16).

5. The coil steel container frame according to claim 1, characterized in that: The tarpaulin box (1) is provided with an upper cover plate, on which a pull ring (20), a lock (21) and a fixing card plate (22) are provided.

6. The coil steel container frame according to claim 1, characterized in that: The tarpaulin edge fixing device (8) is composed of a guide rod (23), a tarpaulin clamp (24), a handle (25) and a fixed baffle (26), wherein the guide rod (23) is inserted into two sleeve rings (27) welded to the box body, a clamp ring (28) corresponding to the tarpaulin clamp (24) is also welded to the box body (12), a handle (25) is welded to the guide rod (23), a fixing plate (29) is welded to the box body (12) at one end of the guide rod (23), a long slot hole is opened in the middle of the fixed baffle (26), which is movably installed by a pin shaft between two fixing plates (29) welded to the box body (12), and corresponding through holes are opened at the bottom of the fixed baffle (26) and the two fixing plates (29) welded to the box body (12).

Images