RU205861U1 - Container for bulk and packaged cargo - Google Patents

Abstract

The utility model relates to transport packaging, in particular to containers specialized for bulk and packaged cargo. Container for transportation of bulk and packaged goods, containing a roof, side and end walls, pillars, at least one swing door, at least one loading door, at least one unloading door, a locking device installed on the unloading door, an element fastenings, the unloading hatch is located in the end wall of the container, which has at least two locking devices, each locking device made in the form of a figured plate has two protrusions, the lower protrusion is inserted into the fastening element fixed on the container rack, and to the upper protrusion having the shape of a hook, a cargo sling is attached, in the operating position the upper protrusion is located above the lower protrusion, while the upper part of the locking device contains an axis that is a handle, and in the lower part of the locking device there is an opening with which the locking device is installed with the ability to rotate around an axis perpendicular to the plane of the unloading hatch. 6 c.p. f-ly, 4 dwg.

Description

The utility model relates to transport packaging, in particular to containers specialized for bulk and packaged cargo.

From the prior art, many different designs of locking devices for sliding doors of covered freight cars are known, which are characterized by the presence of a cog with a tooth, located on the wall of the car with the ability to rotate around an axis perpendicular to the plane of movement of the car door, while the cog is made with the ability to interact with the bracket, rigidly fixed on the door (see, for example, patents RU 83750 U1, RU 83791 U1, RU 90108 U1, RU 2415040 C1, RU 1876978 U1, RU 177636 U1, RU 144554 U1, RU 2554276 C1).

The disadvantages of the known technical solutions are insufficient ease of use and limitations arising in the case of their use as safety devices in containers for the transportation of bulk and packaged cargo.

It is known a locking device containing a latch in the form of a hook, pivotally mounted on an axis and interacting with a fixed lock, characterized in that the hook and the locking mechanism are a single rigid system fixedly mounted on a common pivot axis, movable relative to the walls of the locking device body, between which there is a locking mechanism made in the form of a balanced system of levers, two of which are fixed motionlessly on the pivot axis and are interconnected by parallel bushings located coaxially on both sides of the pivot axis, and the latch hook is cantilevered on the outside of the housing wall at the distance of the support sleeve (RF patent No. 36421, published 03/10/2004).

The disadvantages of the known technical solution are insufficient ease of use and limitations arising in the case of its use as a safety device in containers for the transportation of bulk and packaged cargo.

The closest analogue to the claimed utility model is a container for the transportation of packaged and bulk goods, containing at least one hatch for loading goods and at least one hatch for unloading goods, located in the lower part of the side wall of the container, and end doors, when In this case, the container is equipped with unloading sheets fixed inside the container with the possibility of rotation to form surfaces inclined towards the side walls, and end stops for positioning unloading sheets on them when surfaces inclined towards the side walls are formed (RF patent No. 2 664 089, published 15.08.2018 ).

The disadvantages of the closest analogue are:

1. Reduction of the useful (internal) volume of the container due to the use of unloading sheets, which form a prism in working condition, while the volume of bulk cargo transported is significantly reduced.

2. Reducing the useful volume, as well as the internal dimensions of the container in width and height, due to the installation of support end plates under the roof of the container, as well as side hinged-fixed plates installed at an angle of 90 degrees to the base of the container.

3. The use of side discharge hatches inevitably leads to an even greater decrease in the inner (useful) width of the container, because for the implementation of the system of locking the hatches, their hinge fastening, it is necessary to use a significant amount of space.

4. Due to the use of inclined sheets, the center of gravity of the cargo will change significantly, since its main part will be located in the upper part of the container. This circumstance can lead to overturning of the container during operation, and also limit the possibility of its use due to the current requirements for the location of the center of gravity on rail and road transport.

The objective of the claimed utility model is to create a container for the transportation of bulk and packaged cargo with an increased useful volume and more convenient in operation.

The technical result consists in increasing the useful volume of the container for bulk and packaged cargo while maintaining the main connecting dimensions of the container.

This technical result is achieved in that the container for transportation of bulk and packaged cargo contains a roof, side and end walls, pillars, at least one swing door, at least one loading hatch, at least one unloading hatch, a locking device, mounted on the unloading hatch, the fastening element, the unloading hatch is located in the end wall of the container, which has at least two locking devices, each locking device made in the form of a figured plate has two protrusions, the lower protrusion is inserted into the fastening element fixed on the container post, and a load sling is attached to the upper protrusion, having the shape of a hook, in the working position, the upper protrusion is located above the lower protrusion, while in the upper part of the locking device there is an axis that is a handle, and in the lower part of the locking device there is a hole with the help of which the locking device located with the possibility of rotation around an axis, perpendicular ndicular plane of the unloading hatch.

The features of a utility model are:

1. Container for transportation of bulk and packaged cargo,

2.contains a roof,

3. side and end walls,

4.racks,

5. at least one swing door,

6.at least one loading door,

7.at least one unloading hatch,

8.the locking device installed on the unloading hatch,

9. fastening element,

10.the unloading hatch is located in the end wall of the container,

11. the container has at least two locking devices,

12.the locking device is made in the form of a figured plate,

13.the locking device consists of two protrusions: a lower protrusion and an upper protrusion,

14.the lower protrusion is intended to be inserted into the fastening element,

15.the fastening element is fixed on the container rack,

16.the upper protrusion is in the shape of a hook,

17.A cargo sling is attached to the upper ledge,

18.the upper protrusion in the working position is located in the upper part of the locking device above the lower protrusion,

19.the locking device contains an axis located in its upper part,

20.the axis of the locking device is a handle,

21. the locking device contains an opening located in its lower part,

22. with the help of the hole, the locking device is installed with the possibility of rotation about an axis perpendicular to the plane of the container unloading hatch,

23. the fastening element is rigidly attached to the rack of the container,

24. the fastening element can be made in the form of a bracket,

25. the fastening element can be made in the form of a bracket,

26. the fastening element can be made in the form of a grip,

27. the rigid connection of the fastening element with the rack of the container can be made in the form of a bolted connection,

28. the rigid connection of the fastening element with the rack of the container can be made in the form of a riveted connection,

29. the rigid connection of the fastening element with the rack of the container can be made in the form of a welded joint,

30. the hole located in the lower part of the locking device is intended for connecting the locking device with a fastener rigidly connected to the unloading hatch,

31. the counter axle can be used as a fastening located on the unloading hatch,

32. A pin can be used as a fastener located on the unloading hatch,

33. A bolt can be used as a fastener located on the unloading hatch,

34.Rigid connection of the attachment with the unloading hatch can be made by welding,

35.Rigid connection of the attachment to the unloading hatch can be done with a nut,

36. The rigid connection of the attachment with the unloading hatch can be made using a cotter pin with a washer.

Features 1-9 are common with the prototype, features 10-22 are essential distinctive features of a utility model, features 23-36 are additional features that reveal particular cases of implementation of a technical solution.

The essence of the utility model is illustrated by drawings.

FIG. 1 shows a container for bulk and packaged cargo, lifted by a cargo crane; in fig. 2 shows a container for bulk and packaged cargo; in fig. 3 shows the end wall of the container when the closure device is opened; in fig. 4 shows an enlarged view of A.

The container for the transportation of bulk and packaged goods (Fig. 1) contains a roof 1, side 2 and end 3 walls, pillars 4, at least one loading hatch 5 and at least one unloading hatch 6 located in the end wall 3, at least one swing door 7, fixed in the closed position by a locking bar (not indicated), located on the opposite end wall 3 (Fig. 2).

The container has at least two locking devices 8 (Fig. 3) installed on the unloading hatch 6 and preventing its arbitrary opening. Each locking device 8 (Fig. 4) is made in the form of a shaped plate, consists of two protrusions: a lower protrusion 9 and an upper protrusion 10, as well as an axis 11 located in the upper part of the locking device 8 and opening 12. The lower protrusion 9 is intended for to insert it into the fastening element 13 to prevent spontaneous opening of the unloading hatch 6. The fastening element 13 is rigidly attached to the post 4 and can be made in the form of a bracket, bracket, grip, etc. The rigid connection of the fastening element 13 to the post 4 of the container can be made, for example, in the form of a bolted, riveted or welded connection. The upper protrusion 10 in the working position is located in the upper part of the locking device 8 above the lower protrusion 9, has the shape of a hook, and is designed to open the locking device 8 using cargo slings 14 or a lifting device bracket, for example, a cargo crane. The axis 11 is located in the upper part of the locking device 7 and is a handle designed to open or close the locking device 8, acting on which, with a hand or an auxiliary tool, the lower protrusion 9 interacts with the fastening element 13. The hole 12 is located in the lower part of the locking device 8 , it is intended for the installation and connection of the locking device 8 with a fastener (not shown in the drawings) located on the unloading hatch 6. As a fastener located on the unloading hatch 6, for example, a counter axle, a pin or a bolt can be used, which does not impede the free rotation of the locking device 8 around their central axis. The mount is rigidly connected to the unloading hatch, for example, by welding, or fixed with a nut or cotter pin with a washer. With the help of the hole 12, the locking device 8 is pivotable about an axis perpendicular to the plane of the container unloading hatch 6.

The use of this design with an unloading hatch 6 on the end wall 3, which is fixed with the rack 4 of the container using this configuration of the closure device 8 and the fastening element 13, makes it possible to avoid the use of additional structural elements along the width and inside the container, and, accordingly, to increase the useful volume of the container for bulk and packaged goods.

Bulk / bulk cargo is loaded in a standard way through loading hatches.

Unloading of bulk / bulk cargo is carried out through the unloading hatch 6, located in the end 3 wall of the container. When the container is tilted, the locking device 8 is removed from the fastening element 13 and the unloading hatch 6 is opened, after which the bulk / bulk cargo is poured out of the container under the action of gravity.

Unloading can be carried out by a traverse equipped with a mechanism for rotating the container, in which the opening of the flap of the unloading hatch 6 is performed using a crane using cargo slings 14 (Figs. 1, 4).

Loading and unloading of packaged goods is carried out in a standard way through swing doors in the end wall, for example, with a forklift or trolley (Fig. 2).

The use of this design of the locking device allows you to increase the useful volume of the container for bulk and packaged cargo while maintaining the main connecting dimensions of the container.

Claims (7)

1. Container for transportation of bulk and packaged goods, containing a roof, side and end walls, pillars, at least one swing door, at least one loading door, at least one unloading door, a locking device installed on the unloading door , a fastening element, characterized in that the unloading hatch is located in the end wall of the container having at least two locking devices, each locking device made in the form of a figured plate has two protrusions, the lower protrusion is inserted into the fastening element fixed on the container post, and the upper protrusion, having the shape of a hook, is made with the possibility of attaching a cargo sling, in the working position, the upper protrusion is located above the lower protrusion, while the upper part of the locking device contains an axis that is a handle, and in the lower part of the locking device there is a hole with the help of which the locking device is installed with the possibility of rotation about an axis, perpen the dicular plane of the unloading hatch. 2. A container for transportation of bulk and packaged goods according to claim 1, characterized in that the fastening element is rigidly attached to the container rack. 3. A container for transportation of bulk and packaged goods according to claim 2, characterized in that the fastening element is made in the form of a bracket, bracket, gripper. 4. A container for transportation of bulk and packaged cargo according to claim 2, characterized in that the rigid connection of the fastening element with the container rack is made in the form of a bolted, riveted, welded connection. 5. The container for transportation of bulk and packaged goods according to claim 1, characterized in that the hole located in the lower part of the locking device is designed to connect the locking device with a fastener rigidly connected to the unloading hatch. 6. The container for the transportation of bulk and packaged cargo according to claim 5, characterized in that the fastening located on the unloading hatch is made in the form of a reciprocal axis, a pin, a bolt. 7. Container for transportation of bulk and packaged cargo according to claim 5, characterized in that the rigid connection of the fastening with the unloading hatch is made by welding, a nut, a cotter pin with a washer.

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