A container for transporting bulk material in combined (multimode) traffic, in particular on railways, roadways and ships, with a rectangular outer structure having standard dimensions and an open steel frame construction, which carries at least one container (hopper) for holding the bulk material.
A container for transporting bulk material in combined (multimode) traffic, in particular on railways, roadways and ships, with a rectangular outer structure having standard dimensions and an open steel frame construction, which carries at least one container (hopper) for holding the bulk material. The hopper tapers like a funnel and can be emptied via at least one floor flap. The steel frame structure exhibits two lower longitudinal members, which are free of connecting cross members, so that inside the steel frame structure and beneath the container for holding the bulk material, a downwardly completely open and in the longitudinal direction of the steel frame structure continuously extending open space is available.
대표청구항▼
1. A container for transporting bulk material comprising: a rectangular outer structure having an open frame, which carries at least one hopper for holding the bulk material that tapers and has an outlet opening with at least one floor flap,the frame having two lower longitudinal members defining a
1. A container for transporting bulk material comprising: a rectangular outer structure having an open frame, which carries at least one hopper for holding the bulk material that tapers and has an outlet opening with at least one floor flap,the frame having two lower longitudinal members defining a contact area, said contact area being free of connecting cross members between said two lower longitudinal members, so that inside the frame and beneath the hopper a downwardly completely open space is available, continuously extending in the longitudinal direction of the frame. 2. The container according to claim 1, characterized in that its contact area is formed exclusively by the two lower longitudinal members of the frame. 3. The container according to claim 1, characterized in that fittings are arranged on the frame, which are arranged for standard transport on rail vehicles and trucks. 4. The container according to claim 3, wherein said fittings are arranged on corners of the frame. 5. The container according to claim 3, wherein said rail vehicles are container wagons. 6. The container according to claim 1, characterized in that the lower longitudinal members are provided with corresponding pairs of openings for threading the forks of a forklift. 7. The container according to claim 1, wherein each longitudinal side of the frame has a respective pair of corner supports extending upward perpendicular to the corresponding lower longitudinal member, said corner supports being joined with cross members spaced a distance above the lower longitudinal members. 8. The container according to claim 7, characterized in that the frame has support elements, which support the hopper against the lower longitudinal members. 9. The container according to claim 1, characterized in that the outlet opening in the hopper for holding the bulk material has two of said floor flaps, which can be operated from a platform carried by the frame. 10. A container wagon for containers according to claim 1, comprising: a wagon frame arranged on rail mountings for accommodating containers,a retention opening for inserting a discharge chute formed between the rail mountings for each container, a fill opening tailored to the outlet opening in the container receptacle, and connecting elements on the wagon frame for positioning the containers. 11. The container wagon according to claim 10, characterized in that the discharge chute has a discharge funnel and at least one discharge slide. 12. The container wagon according to claim 11, characterized in that the discharge chute has two discharge slides and, a flap is pivoted to the discharge chute, which can be operated from outside the discharge chute and moved into positions in which one or the other discharge slide is sealed. 13. A container wagon for containers according to claim 1, comprising: a wagon frame arranged on rail mountings for accommodating containers,at least one conveyor belt mounted on the wagon frame, running over the length of the wagon, and connecting elements for positioning the containers on the wagon frame. 14. The container wagon according to claim 13, characterized in that at least one of the ends of the conveyor belt has an upward folding conveyor belt section protruding over the container wagon. 15. The container according to claim 1, characterized in that fittings are arranged on the frame, which are arranged for gripping by a reach stackers. 16. The container according to claim 1, characterized in that the frame has support elements, which support the hopper against lower corners of the frame. 17. The container according to claim 1, characterized in that the frame has support elements, which support the cross members against the lower longitudinal members.
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이 특허에 인용된 특허 (9)
Harley C. McDonald ; Matthew C. McDonald, Bulk cargo container.
Menzemer Craig C. (Murrysville PA) Hinkle Andrew J. (Plum Boro PA) Herbein William C. (Murrysville PA) Roup Daniel D. (Davenport IA) Grimm Ross E. (Tarentum PA) Bennett David S. (Davenport IA), Standard corner fittings for aluminum container frames.
Oren, John; Oren, Joshua, Methods and systems to transfer proppant for fracking with reduced risk of production and release of silica dust at a well site.
Oren, John; Oren, Joshua, Methods and systems to transfer proppant for fracking with reduced risk of production and release of silica dust at a well site.
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