JPH0683591U - Cell guide container stop device - Google Patents

Abstract

(57) [Summary] [Purpose] When the number exceeds the buckling strength of the container,
It is an object of the present invention to provide a container stop device for a cell guide that can be contained within a limited load by separating the number of containers vertically. [Structure] A container stopper provided in the middle of a cell guide of a container ship and having a strength for partitioning the container into upper and lower parts and supporting the upper container is provided.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a container guide container stop device for a container ship.

[0002]

[Prior art]

 The conventional cell guides on container ships did not need to stop the containers at arbitrary positions, and it was sufficient to load the containers in order from the bottom to the top, so no special means were provided.

[0003]

[Problems to be solved by the device]

 However, recently, there has been a growing demand for an increase in the number of containers to be loaded and an increase in the number of loading stages in the hold, and with the conventional structure, the buckling strength of the container itself may be exceeded. Therefore, there is a problem that the demand cannot be met.

The present invention is intended to solve the above problems. That is, the present invention provides a container guide container stopping device that enables the number of containers to be contained within a limited load by separating the number of containers above and below when the number exceeds the buckling strength of the containers. The purpose is.

[0005]

[Means for Solving the Problems]

 In order to achieve the above object, the present invention is provided with a container stopper having a strength for partitioning the container into upper and lower parts and supporting the upper container in the middle of the cell guide in the container ship.

[0006]

[Action]

 According to the present invention, since the container stopper provided in the middle of the cell guide of the container ship has a strength for partitioning the container into upper and lower parts and supporting the upper container, the number of containers exceeding the buckling strength of the container can be increased. In this case, by placing the lower part within the limited load and allowing the container load above it to be received by the stopper, the containers can be loaded without trouble.

[0007]

【Example】

 FIG. 1 is a perspective view showing a first embodiment of the present invention. In FIG. 1, 1 is a container, 2 is a container bottom, 3 is a cell guide in a container ship, 4 is a container stopper that can be retracted in the middle of the cell guide 3, 5 is a stopper rod, and 6 is the stopper 4 described above. It is a slide guide plate that guides.

Similar to FIG. 1, FIG. 2 is a plan view showing a state in which the container stopper 4 is expanded by the hydraulic drive device 7 and appears on the cell guide 3. FIG. 3 is a plan view showing that the container stopper 4 is hydraulically driven. FIG. 7 is a plan view showing a state in which the device is contracted by the device 7 and retracted from the cell guide 3. The hydraulic drive unit 7 shown in FIGS. 2 and 3 is a hydraulic drive unit having a cylinder 8, a piston 9, and a piston rod 10, and two stopper rods 5 and 5 are connected via a connecting rod 11 to a piston. It is connected to the rod 10. That is, the two container stoppers 4 and 4 are simultaneously expanded and contracted by one hydraulic drive device 7.

In the container stop device of the cell guide configured as shown in FIGS. 1 to 3, when the number of containers 1 to be stacked exceeds the container buckling strength, first, the container stopper 4 is installed. The container 1 is shrunk and retracted from the cell guide 3, and the containers 1 are stacked. When the number within the limit load, for example, about 7 steps, the container stopper 4 is extended to appear in the cell guide 3, and then the container 1 is stacked. Then, the load of the container 1 above the container stopper 4 is received by the stopper 4. Therefore, they can be loaded without any trouble.

FIG. 4 is a plan view showing a second embodiment of the present invention. That is, one hydraulic drive unit 7 is provided for one container stopper 4. In this way, one container stopper 4 can be expanded and contracted as a single unit, or two container stoppers 4 and 4 can be expanded and contracted simultaneously as shown in FIGS. 2 and 3, and can be expanded and contracted simultaneously in the front row or in the front and rear. You may do it.

[0011]

[Effect of device]

 As described above, according to the present invention, since the container stopper is provided in the middle of the cell guide of the container ship and has the strength to support the upper container by partitioning the container into upper and lower parts. When the number exceeds the flexural strength, the lower limit is set within the limit load, and the load above the container is received by the stopper, so that the containers can be stacked without trouble.

Therefore, according to the present invention, the degree of freedom in container stowage is increased, and it is possible to stow up to the maximum buckling strength of the container itself. Further, not only the container buckling strength limit but also the container ship Even if there is a heavy bottom strength restriction, it can be avoided by cutting the container up and down with the stopper, and it is not necessary to purposely drop the container to be wholesaled at the next port to the double bottom. It also shortens the cargo handling time.

[Brief description of drawings]

FIG. 1 is a perspective view showing a first embodiment of the present invention.

FIG. 2 is a plan view showing a state where the container stopper of FIG. 1 is extended.

FIG. 3 is a plan view showing a state in which the container stopper of FIG. 1 is contracted.

FIG. 4 is a plan view showing a second embodiment of the present invention.

[Explanation of symbols]

 1 container 3 cell guide 4 container stopper 7 hydraulic drive

Claims (2)

[Scope of utility model registration request] 1. A container stopping device for a cell guide, comprising a container stopper provided in the middle of the cell guide of a container ship and having a strength for partitioning the container into upper and lower parts and supporting the upper container. . 2. The container stop device for a cell guide according to claim 1, further comprising an expandable / contractible hydraulic drive device for retracting the container stopper in and out of the cell guide.