JPS593032Y2 - Storage and fixing device for containers etc. - Google Patents

Description

[Detailed description of the invention] The present invention relates to a storage and fixing device for containers, etc., and its purpose is to quickly and reliably fix transported objects such as containers brought to a storage position. Our goal is to provide equipment that can.

Hereinafter, one embodiment of the present invention will be described based on the drawings.

This embodiment relates to a device for loading and securing containers in the hold of a ship, and reference numeral 1 denotes a pair of vertical rails arranged on the deck 3 in the hold 2 along the longitudinal direction of the ship (direction of arrows A and B). , 4 are multiple sets of horizontal rails arranged on the deck 3 along the direction perpendicular to the vertical rail 1 (directions of arrows C and D), each pair having a height α of the horizontal rails 4. The height β of the vertical rail 1 is set to be larger than that of the vertical rail 1, and an appropriate number of storage positions of the containers 5 are arranged on the horizontal rail 4.

Reference numeral 6 denotes a fixing device disposed at the four corners of each storage position A on the deck 3, which includes a first cylinder device 7 whose main body 7a is fixed on the deck 3, and a piston rod 7 of the cylinder device 7.
b A support plate 8 fixed to the tip end, a stopper 10 fixed to the support plate 8 and fittable into first fitting holes 9 formed at the four corners of the lower surface of the container 5, and a stopper 10 of the support plate 8. It consists of a cushioning material 11 disposed on the lower surface.

Note that four second fitting holes 12 are formed inside the first fitting holes 9 on the lower surface of the container 5.

Further, a long hole 13 is formed along the directions of arrows C and D at the intersection position of the vertical rail 1 and the horizontal rail 4 on the deck 3.
Inside the elongated hole 13 is a lifting rail 14 that is continuous with the horizontal rail 4.
It is arranged so that it can be raised and lowered freely.

Reference numeral 15 denotes a second cylinder device that raises and lowers the elevating rail 14.

Reference numeral 16 denotes a crawler-type first trolley that transports the container 5 in the directions of arrows A and B, and includes a main body 16 a and a main body 16
A large number of roller-shaped wheels 17 are disposed in an elliptical path formed in the interior of the main body 16a and are in contact with the vertical rail 1. It consists of a protrusion 18 that fits into the hole 9, and a cushioning material 19 disposed on the upper surface of the main body 16a.

Note that the lower ends of both skirt portions 20 of the main body 16a are arranged so as to sandwich the vertical rail 1, so that the cart 16 does not come off the vertical rail 1.

Further, both skirt portions 2 are provided on the upper surface of the lifting rail 14.
A notch groove 21 is formed so that the lower end of the 0 can pass through.

A second trolley 22 transports the container 5 in the directions of arrows C and D, and has the same structure as the first trolley 16, except that the height θ of the second trolley 22 is higher than that of the first trolley. It is set lower than the height γ of 16.

The operation of the above configuration will be explained.

First, as shown in FIG. 3, the upper surface of each lifting rail 14 is made flush with the upper surface of the vertical rail 1.

Further, as shown in FIG. 1, second carts 22 are disposed on the outer ends of each of the lifting rails 14, respectively.

Next, the container 5 lifted by a crane or the like and lowered into the warehouse 2 is brought to a predetermined position (not shown) above the vertical rail 1, and the four containers placed on the vertical rail 1 at that position are placed above the vertical rail 1. The container 5 is attached to each protrusion 18 of the first truck 16.
, thereby fitting the first fitting hole 9 of the container 5.
is placed on the vertical rail 1 via the first truck 16.

This container 5 is then moved in the direction of arrow A or B and brought to the position shown in FIGS. 1, 6a and 7a.

Next, the second trolley 22 is crawled under the container 5,
The piston rod of the second cylinder device 15 is extended to lift the elevating rail 14 so that the upper surface of the elevating rail 14 and the upper surface of the horizontal rail 4 are flush with each other.

Then, as shown in FIGS. 6 and 7, the protrusion 23 of the second cart 22 fits into the second fitting hole 12 of the container 5, and the container 5 is lifted by the cart 22.
The first fitting hole 9 is removed from the protrusion 18 of the first truck 16.

Next, the container 5 is moved, for example, in the direction of arrow C to bring it to the position A where it is to be stored (state a in FIG. 2).

Next, when the piston rod 7b of the first cylinder device 7 is extended, the stopper 10 is fitted into the first fitting hole 9, and the support plate 8 is pressed against the lower surface of the container 5.
As shown in Figure 2, the container 5 is lifted and the second
The second fitting hole 12 is removed from the protrusion 23 of the truck 22.

Next, the second cart 22 is moved from below the container 5, the piston rod 7b is reduced, and the container 5 is placed on the horizontal rail 4.

In this case, the stopper 10 is kept inserted into the first insertion hole 9, thereby preventing the container 5 from moving freely even if the ship shakes during navigation.

Next, when unloading the container 5 from inside the warehouse 2,
This may be done by the reverse procedure to the above procedure.

As described above, according to the container storage and fixing device of the present invention, when an object is placed on the first cart on the vertical rail, the object is transferred from the first cart to the second cart. The receiver is something that can be handed over, changed the direction of travel, and moved smoothly to the storage position, and is particularly suitable for loading objects into the hold of a ship and transporting the objects to the outer side of the ship. be.

Furthermore, in the storage position, by extending the piston rod of the first cylinder device, the object to be transported can be lifted and the second cart can be removed from the object to be transported. The first and second carts can be used repeatedly for storage.

Therefore, there is no need to prepare a large number of first and second carts, which is highly economical.

Furthermore, by simply contracting the piston rod of the first cylinder device in the storage position, the conveyed object is placed on the horizontal rail, and the stopper is fitted into the first fitting hole of the conveyed object, so that the conveyed object can be immediately moved. It is in a stored state.

[Brief explanation of drawings]

The figures show one embodiment of the present invention, in which Fig. 1 is a schematic plan view, Fig. 2 a, l), and c are longitudinal sectional views of main parts, Fig. 3 is a perspective view of the rail section, and Fig. 4 is a schematic plan view. A vertical cross-sectional view of the truck, FIG. 5, is a cross-sectional view taken along the line ■-■ in FIG. 4, and FIG. 6a. b is a sectional view taken along line VI-VI in Fig. 1, Fig. 7 a, b
2 is a sectional view taken along the line Vll-Vll in FIG. 1. FIG. 1... Vertical rail, 2... Storehouse, 3...
...Deck, 4...Horizontal rail, 5...
Container (object to be transported), 6...Fixing device, 7.
...First cylinder device, 8... Support plate, 9... First fitting hole, 10-... Stopper.

Claims (1)

[Scope of utility model registration request] The vertical rail and the horizontal rail are laid so as to intersect, and the height of the horizontal rail is set larger than the height of the vertical rail. and a first cylinder device and a first cylinder device at the four corners of each line position.
A support plate for an object to be transported is fixed to the tip of a piston rod of a cylinder device, and a stopper is fixed to the support plate and can be fitted into a first fitting hole formed at the four corners of the lower surface of the object to be transported. A fixing device is provided, a long hole is formed along the longitudinal direction of the horizontal rail in the rail installation surface at the intersection of the vertical rail and the horizontal rail, and two lifting mortars are installed in the long hole, and an elevating rail that is continuous with the horizontal rail is provided. A second cylinder device is disposed on the vertical rail and moves up and down the vertical rail, and the second cylinder device is disposed on the vertical rail so as to be freely movable, and the protrusion provided on the top surface can be freely inserted into the first insertion hole of the conveyed object. A second trolley is provided, which is disposed so as to be freely movable on the horizontal rail, and a projection provided on the upper surface can be freely inserted into a second insertion hole formed on the lower surface of the conveyed object. 1. A storage and fixing device for a container or the like, characterized in that the height of the second truck is set lower than the height of the first truck.