SU870255A1 - Container for carrying loose cargo - Google Patents

Description

(54) CONTAINER FOR TRANSPORTATION OF BULK CARGOES

I

The invention relates to the carriage of goods and the design of containers intended for transporting and unloading bulk cargo.

A container for transporting bulk cargo is known, comprising a housing with pivoting lower flaps hinged by means of pull-in supports and shut-off devices flj.

However, the known container has the following disadvantages. If the supports do not simultaneously touch the supporting surface, then the shutters may not close due to minor distortions of the shutters. In addition, all types of container movements with a lifting device are performed using flexible lines that need to be hooked with the ends of the container at its corners and the other ends for hook lifting device. It takes a lot of time, and the swinging of the container

during transportation, due to flexibility, the sling leads to a decrease in productivity and maneuverability.

The aim of the invention is to increase efficiency.

This goal is achieved by the fact that the flaps are inclined to each other at an angle of 90 °, and the supports are made in the form of a rectangular frame covering the lower part of the container around the perimeter and associated with hinge doors, while the hinges of the latter are mounted with the possibility of vertical movement relatively resistant p-ama.

Each shut-off device of the front frame contains eyelets mounted on the upper horizontal beam of the frame, movable pins and lugs rigidly attached to the body with holes for the pins. In addition, the flaps are preferably provided with protrusions located in the lower part, and in the lower horizontal

.frame frame, it is desirable to perform the tabs protrusions.

The container is preferably provided with a U-shaped cross-beam, pivotally connected to the housing.

FIG. 1 shows a general view of a container with partial tips for best display of the structure; FIG. 2, section A-A in FIG. one; in fig. 3, a side view of the container with partial tears 5 in FIG. 4 - container with open flaps.

The container includes a housing 1j on the side walls of which protrusions 2 are made, to which, by means of hinges 3, rotary lower flaps A are fastened, inclined to each other at an angle of 90. The leaves through hinges 5 and ti 6 are connected to hinges 7 located on the supporting frame . The frame consists of vertical posts 8, rigidly interconnected by horizontal beams 9-12. The container is equipped with locking devices of the rotary shutters 4, each of which contains eyelets 13 and movable pins 14 mounted on the upper horizontal beam 9 and the lugs 15 with holes 16 for the pins 14 are rigidly fixed on the housing 1.

Sash 4 is made with located in the lower part of the protrusions 17, and on the lower horizontal beams 10 are the clips 18 for the projections 17.

The container is provided with a U-shaped cross-arm 19 connected to the body by means of hinges 20. On the cross-bar there is a loop 21 for hanging on the hook of a lifting device. On the case there is a staircase 22. The container works as follows.

The loaded container is lifted by the crane by the loop 21 of the yoke 19, while the movable pins are removed from the holes 16 of the ears 15 of the housing. The flaps 4 of the container begin to open, while the supporting frame remains in place, and the rods 6, which are connected hingedly to the existing planes of the flaps 4 and the supporting frame, turn under the action of the load pressing on the opened flaps, and at the same time are kept from vertical movement of the support frame.

When ti 6 occupy a position close to the vertical one, resting on the horizontal beam 1, begins

lift the supporting frame, which is carried along by the fully open flaps 4. The cargo in the container is smoothly unloaded through the open doorway

shutters.

When the container is lifted upwards, the lugs of the housing 15 slides in the guiding lugs J3, and the exit from them also with the doors fully open 4.

After unloading, a container with open flaps is delivered to the loading point.

The container is lowered by a lifting device and, as soon as the supporting frame touches the surface, the flaps 4, resting on the rods 6, begin to turn on the hinges 3 and close.

Ears 15, lowering down, sliding

0 in the guide lugs 13, not allowing the body to warp when the flaps are closed 4.

The container is lowered, the shutters 4 are closed, the movable pins 14 are inserted into the apertures 16 (the middle ones are elliptical in shape to eliminate the occasional seizure of the movable pins 14.

The container is ready for loading.

The protrusions 17 located in the lower part of the flaps 4 abut against the clamps 18; this prevents bending of the corners of the flaps under the action of the weight of the load.

For ease of maintenance of the loop 21, the yoke 19, the container is equipped with a ladder 22.

Container for transporting bulk cargo is easy to use. Its use makes it possible to increase efficiency by eliminating distortions of the lower pivotal sashes, reducing the time for slinging operations, and increasing maneuverability.

Claims (4)

1. Container for transporting bulk cargo, comprising a housing with pivoting lower flaps hinged by means of t with supports and locking devices of flaps, characterized in that, in order to increase efficiency, the flaps are inclined towards each other at an angle of 90 ° and the supports made in the form of a rectangular frame that covers the lower part of the container along the perimeter and is connected with hinges with hinges, while the hinges of the latter are mounted with the possibility of vertical movement relative to the frame racks. 2. The container of claim 1, in which each shut-off device of the valves comprises eyelets mounted on the upper horizontal beam, movable pins and lugs rigidly attached to the body with holes for the pins. 702556 3. The container according to claim 1, characterized in that the flaps are provided with protrusions located in the lower part, and protrusion clamps are made on the lower horizontal beams of the frame. 4. The container according to claim 1, characterized in that it is provided with a U-shaped traverse connected to the body by a hinge. Sources of information taken into account in the examination 1. USSR author's certificate No. 586068, cl. B 65 J 1/02, 02.08.76. Izl. FIG g