SU1735169A1 - Transferring storing device for containers - Google Patents

Abstract

PURPOSE: To reduce the number of ground traveling devices and the number of required working persons by providing a shuttle conveyor in free cooperation with a loading trolley and a conveyor carrying system on a intermediate stacking platform. CONSTITUTION: Containers 9, 32 to be loaded on a ship 5 are set to a container carrying system 10 by a ground carrying devices 10, hoisted by a holding part 12, and transferred on a shuttle conveyor 15 of an intermediate stacking platform 8, or on an accessory stacking platform 38. Then, the containers are held by a container holding part 7 of a loading trolley 8 traveling along a beam 4 of a gantry 1, and traveled and loaded on board the ship 5. Thus, the heavy- duty containers in accordance with ISO standards can be efficiently loaded/ unloaded on/from the ship 5 by a small number of ground traveling devices.

Description

BACKGROUND OF THE INVENTION The invention relates to devices for reloading containers, mainly for mooring loading cranes.

The purpose of the invention is to increase reliability.

Figure 1 shows the mooring loader, side view; figure 2 - storage device, side view; on fig.Z - the same, top view; figure 4 is the same, the node supporting the container; figure 5 is a view of And figure 4; figure 6 is a vertical reloading device, side view.

The device contains an accumulation platform 1, which is mounted on the portal 2 of the mooring reloader, for moving the containers 3. On the portal 2 there is a horizontal beam 4, on which a cargo trolley 5 with a container grip 6 is movable along it. Under the beam 4 there is an intermediate an accumulation platform 7 for moving containers provided with a gripper 8 with a device 9 for horizontal movement and a guide 10 for vertical movement with the possibility of reloading containers from the platform 7 on the vehicle 11.

The platform 1 is made in the form of a step reversing conveyor 12 containing two driving endless chains 13 with embedded support links 14 for installing containers 3 with the outer halves of the lower fittings 15. Each link 14 is made with longitudinal 16 and transverse

17pairs to prevent movement of the container 3 during its movement along the conveyor 12. Support rollers 19 are mounted on the frame 18 of the conveyor 12, with which the support links 14 are in contact.

Link 14 is supported by at least two support rollers 19 at the same time. Endless chains 13 round drive sprockets 20 and tension sprockets 21. On the frame

An actuator 22 of the conveyor 12 is installed. Each position of the container 3 on the conveyor 12 is equipped with four jacks 23 mounted on the frame 18, and the movable elements 24 of the jacks 24 can contact the inner halves of the lower fittings 15.

The conveyor 12 is provided with two additional drive endless chains 25 with embedded support links 14 for mounting the containers 26 to the outer halves of the lower fittings 15. The containers 3 and 26 differ only in length, with the containers 26 being shorter. Chains 25 surround drive sprockets 27 and tension sprockets 28. The upper horizontal branches of chains 25 are installed below the upper horizontal branches of chains 13 by an amount greater than the height of the stops 16 and 17, while the sprockets 20 and 27 are mounted on the same shaft 29, but the diameter of the sprockets 27 smaller than the diameter of the sprockets 20. Tensioning sprockets 21 and 28 are installed each on its axis, with the diameter of the asterisks 21 being equal to the diameter of the asterisks 27, and the diameter of the asterisks 28 being equal to the diameter of the asterisks 20, as a result of which the lengths of the chains 13 and 25 are the same and are multiples of the container installation 26 on the conveyor 12. On the frame 18, the support rollers 19 are mounted with which the supporting links 14 are in contact. Each position of the container 26 on the conveyor 12 is equipped similarly to the positions of containers 3 with four jacks 23. To facilitate aiming the containers 3 and 26 to the place of their installation, conveyor 12 provided with guides 30 mounted on frame 18 in the extreme positions of containers 3 and 26,

An additional conveyor 31 with a length shorter than the length of conveyor 12 at least by one position of containers 3 or 26 is placed above the conveyor 12. The vertical distance between conveyors 12 and 31 is greater than the height of containers 3 or 26, the design of conveyors 12 and 31 is similar.

Capture 8 for reloading containers 3 and 26 from site 7 to a vehicle

11 is made in the form of a frame base 9 with vertical guides 10 mounted on the portal 2 with the help of driving wheels 32 along the axis of the conveyor 12 along the rails 33, and the container grip 8 is placed on the carriage 34 mounted with the possibility of moving along the rails 10 rope winch assistance 35.

The device works as follows.

When loaded onto the vessel, container 3 or 26 is delivered from the warehouse by vehicle 11 to the portal zone 2, is grabbed by grab 8, lifted and installed on conveyor 12 of platform 1. By conveyor

12 move the container 3 or 26 to the extreme position towards the vessel, then squelch it with the gripper 6 and move it with the trolley 5 to the vessel.

During operation of the conveyor 12 and the carriage 5, the lifting grip 8 performs the next loading cycle of container 3 or 26 onto conveyor 12. If for any reason the container 3 or 26 is not overloaded onto the vessel from the ship’s last position 12, it is lifted by jacks 23 over chains 13 or 25 and the next container 3 or 26 is moved to the penultimate position of conveyor 12. Thus, up to four containers 3 or 26 can accumulate on conveyor 12. After releasing the extreme position accumulated on conveyor 12, containers 3 or 26 are moved to one Ying step, etc. If it is necessary to accumulate more than four containers 3 or 26, it is also possible to accumulate them on the conveyor 31. When unloading the vessel, the transshipment means work in reverse order.

When combining the processes of loading and unloading of the vessel, and such an opportunity occurs during the unloading of each row, after the place where the loadable containers 3 or 26 can be placed on the vessel, the latter are delivered by vehicle 11 to the area of operation of the device, for example, with the supports of the portal 21, the gripper 8 is installed on the conveyor 31,

move in the direction of the vessel, then overload with the trolley 5 on the vessel. The discharged containers 3 or 26 by the trolley 5 are mounted on the conveyor 12, moved towards the gripper 8, reloaded onto the vehicle 11, which is outside the gantry 2. In this case, the forward and reverse stroke of the trolley 5 is used.

Claims (1)

Claims of the invention A transfer cumulative device for containers, mainly for mooring loading cranes, comprising a platform on which parallel traction circuits with supporting elements for the installation of containers are installed, characterized in that, in order to increase productivity, it is equipped with beams with jacks to hang containers when they are accumulated. /////% (/// 7 //// 7 / thirty 2 20 13 Fie.2 YU X /////////////////// A ///////// L Fi.by .-28 FIG. 6