JP3327624B2 - Container dispensing equipment - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a container dispensing facility for loading and unloading containers on a container ship using a self-propelled truck.

[0002]

2. Description of the Related Art Conventionally, container loading and unloading of ships is carried out by a lift-on-lift-off system using a crane.

[0003]

Conventionally, in container yards, containers are individually transported to container cranes on the quay by straddle carriers, trailers, etc., and as the transport is carried out, the distance becomes longer, resulting in a delay in cargo handling time. It has contributed. Even in the roll-on-roll-off cargo handling method using container trailers, individual containers are loaded, and even if there is a trolley that can load multiple containers as a lot, there is the problem of how to load them in a short time.

[0004] The present invention has been proposed in view of the above circumstances, and transports a large number of containers in a man-saving and labor-saving manner, quickly and safely, and economically facilitates loading from a quay and landing from a ship to a quay. It is an object to provide a container dispensing facility that can be performed.

[0005]

[Means for Solving the Problems] Con present invention to its
Tenor dispensing facilities are located on the quay ,
Container pedestal for delivery and container
Container via ramp between gantry and ship along quay
And a self-propelled carriage that transports the container.
But slightly not shorter than the length of the erected on quay container
Left right pair of conveyor frames which extends parallel with interval,
It is disposed along the same conveyor frame container support as long endless belt, which is controlled by remote control
Is configured to include a use co Nbeya belt, the self-propelled carriage
Between the pair of left and right conveyor frames.
A narrow rectangular loading platform that can enter from one end of the beer frame
Comprising Rutotomoni, the upper surface of the bed of said conveyor belt
Characterized in that than the container support surface painting tool loading platform lifting means Ru is raised and lowered between the slightly lower limit level slightly higher upper limit level.

[0006]

SUMMARY OF] According to this arrangement, the container crane, the container which is stacked on the conveyor belt at the loading batches of the free-running carriage to one end of the container frame (loading position of the container truck) by the drive unit,
It is moved sequentially. The length of the container gantry is determined so that it can accommodate at least one bay of the container ship. In addition, the height of the container loading position of the container stand is lower than the upper limit position where the self-propelled truck is raised by the loading platform elevating means , and higher than the lower limit position where the self-propelled truck is lowered by the loading platform elevating means . Ru is set. Therefore, the self-propelled trolley is located between the pair of container mounts .
It enters from entering to the bottom of the container on the same platform to
Can be, by raising the loading platform Te in the carrier lifting means, it can be stacked so as to scoop the container <br/> Narotto on the conveyor belt in the container frame. After that, the drive unit moves the subsequent container to the loading position of the container platform to reduce the transport distance of the self-propelled vehicle. In the case of unloading from a ship, the procedure is reversed.

[0007]

DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment in which the present invention is applied to cargo handling between a quay and a container ship will be described with reference to the drawings. FIG. 1 is an overall plan view, FIG. 2 is a side view showing a part of a container yard II in FIG. 3 is a front view taken along the line III-III in FIG. 2, FIG. 4 is an enlarged view showing a state in which a carrier of the self-propelled vehicle is inserted into the IV part in FIG. 2, and FIG. is there.

[0008] As shown in FIG .
Container 7 that has been placed
With this equipment having the trolley 2,
To the bay of the ship, or vice versa.
Trailer 15 from B via lamp 13 and this equipment
Container 7 is loaded on the
You. In this facility, as shown in Figs. 2 and 3, container
-Conveyor frame 1 that makes a pair on the left and right on the gantry 1
The conveyor belts 5 and 5 on
The tenor 7 is transferred, but the self-propelled trolley 2 is
A narrow width that can enter between the bearer frames 11, 11
Conveyor belt with square loading platform (chassis) 2d
The container 7 on the upper and lower containers 5 and 5 is
2d up and down movement,
Transfer container 7 from 2d onto conveyor belt 5
Or you can do it.

[0009] self-run truck 2, which has a control chamber at the front end as shown in FIG. 2, has a loading platform for the container mounted on the rear end portion, further stem turning possible the left about a vertical central axis as shown in FIG. 3 Tire 2a , center tire 2b and right tire
2c and possess before and after the lower surface of the chassis 2d and shea <br/> Yashi 2d, as shown in FIG. 4, has been profiled pantograph-type lifting linkage 9 and interposed between respective tires A pair of vertical hydraulic cylinders for energizing the cylinder are configured to be able to move up and down, and the loading platform can move up and down from a lower limit level b indicated by a solid line to an upper limit level a indicated by a chain line. In the container mount 1, a pair of left and right
The conveyor frames 11 , 11 (see FIG. 3) extend horizontally in the front-rear direction via a plurality of legs erected at equal intervals in the container yard . and as shown in FIG. 4, a plurality of pivotally supported short rollers 10 at equal intervals, multiplied by co down <br/> Beyaberuto 5 to the large sprocket 4,4 and a plurality of short rollers 10 on the first pair of front and rear Has been turned. And a fastening roller 1 for removing slack in the conveyor belt 5.
4 (see FIG. 4) that is provided. Here, shown in FIG.
So that the distance between the rollers 10 supporting the conveyor belt 5
P is equal to or is slightly made smaller in the width B of the opposite ends the lower surface of the foot of the co-down tenor 7. That is, P ≦ B.

In such a structure, the operation of the container dispensing equipment according to the present invention will be described mainly with reference to FIGS.
A more detailed description will be given. First, as shown in FIG. 2, a plurality of containers 7 transported by a truck are sequentially placed on a pair of left and right conveyor belts 5 by a container crane 3 as indicated by solid arrows. , As shown in FIG. Thus, as shown in FIG. 2, when the plurality of containers 7 are stacked on the conveyor belt 5 in two stages,
Remote control by (remote control) operation, while the self-propelled carriage 2 is retracted, Konbeyafure with conveyor belt 5 a pair of left and right
Susumu Type from one end between the over arm 11, 11, as shown in FIG. To this way the loading platform 2d of self-propelled carriage 2 makes it possible from being inserted into the lower container <br/> toner 7,
Width of the load platform 2d is provided with a conveyor belt 5,5 conveyor
When the self-propelled trolley 2 is retracted and inserted, the upper surface of the trolley carrier 2d is at the lower limit level b (FIG. 4 ).
Ing to. Here, as shown in FIG.
By urging the, when the loading platform 2d of self-propelled carriage 2 Ru raised to the upper limit level a (broken line), the left and right ends of the container 7 away from the conveyor belt 5,5, containers 7 weight stage 2d the undersurface Will be supported on top.

Therefore, each self-propelled carriage 2 is provided with a remote controller.
(Remote control), it moves forward, reverses halfway, moves over the designated bay of the container ship by retreating, stops at a predetermined position, and moves through the lifting link device 9 to the bogie carrier 2d. To a lower level and transfer the on-board container to the pedestal on the Vessel. Co-such as those described above
According to the container dispensing facility , the container mount 1
Multiple self-propelled trolleys 2 can be installed at close intervals to simultaneously transfer containers on multiple container gantry to each bay of the vessel in a labor-saving and labor-saving manner, and safely and quickly. . The present invention can also be applied to paying out containers and the like in an automatic warehouse.

[0012]

Effects of the Invention According summary to the present invention, quay on odor
And a container platform for transferring containers
And a ramp between the container mount and the ship along the quay
And a self-propelled trolley that transports containers via the
Container cradle, the left and right pair extending in parallel with slightly short have interval than the length of the erected on quay container conveyor
And Ya frame, are disposed along the same conveyor frame as long endless belt, which is controlled by remote control
It is constituted by a container supporting co Nbeya belt
And the self-propelled carriage is a pair of the left and right conveyor frames.
Of Rutotomoni comprises a rectangular bed of a narrow width can be entered from one end of the conveyor frame therebetween, the upper surface of the loading platform between the slightly lower limit level slightly higher upper level than the container support surface of the conveyor belt by painting tool loading platform elevation <br/> means Ru allowed lifting is, a large number of containers are transported manpower laborsaving and safe quickly, be carried out economically landing to quay from shipping and ship from the quay The present invention is extremely industrially beneficial because it provides a container dispensing facility that can.

[Brief description of the drawings]

FIG. 1 is an overall plan view showing one embodiment in which the present invention is applied to cargo handling between a quay and a container ship.

FIG. 2 is a side view showing a main part of the container yard of FIG.

FIG. 3 is a front view taken in the direction of arrows III-III in FIG. 2;

FIG. 4 is an enlarged view showing a state where a carrier of a self-propelled vehicle is inserted into an IV section of FIG. 2;

FIG. 5 is an explanatory view showing a container supporting state of FIG. 4;

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 Container stand 2a, 2b, 2c Tire 2d Chassis (loading bed) 2 Self-propelled trolley 3 Container crane 4 Motor (drive unit) 5 Conveyor belt 7 Container 8 Wheel (front wheel) 9 Lifting link device 10 Roller 11 Conveyor frame 12 Container ship 13 Lamp 14 Fastening roller a Upper limit level b Lower limit level

Continued on the front page (72) Inventor Hideo Yamaga 5-6-4 Tsukiji, Chuo-ku, Tokyo Mitsui Engineering & Shipbuilding Co., Ltd. (72) Inventor Yasuo Terasawa 5-6-4 Tsukiji Chuo-ku, Tokyo Mitsui Engineering & Shipbuilding Co., Ltd. (72) Inventor Toshiyuki Adachi 1-2-1, Marunouchi, Chiyoda-ku, Tokyo Nippon Kokan Co., Ltd. (72) Inventor Shin Horiba 2-5-1 Marunouchi, Chiyoda-ku, Tokyo Mitsubishi Heavy Industries, Ltd. (72) Invention Person Naohisa Ikuta 2-5-1 Marunouchi, Chiyoda-ku, Tokyo Inside Mitsubishi Heavy Industries, Ltd. (56) References JP-A-54-132992 (JP, A) JP-A-52-84667 (JP, A) -26928 (JP, U) JP 48-15517 (JP, B1) (58) Fields investigated (Int. Cl. ⁷ , DB name) B65G 63/00 B63B 25/00 101

Claims (1)

(57) [Claims] 1. Delivery of containers on the quay
Container gantry for carrying out, and the container gantry and shore
Transfer containers via ramps to ships along the wall
With a self-propelled trolley to perform, and the container gantry above the quay
Parallel slightly short have interval than the length of the erected containers
Left right pair of conveyor frames extending, the conveyor
Container supporting co Nbeya as long endless belt, which is controlled by remote control is arranged along the frame
And a self-propelled trolley comprising the belt
Conveyor frame between right pair of conveyor frames
Rutotomoni comprises a rectangular bed of a narrow width can be entered from one end of the beam, the upper surface of the bed of said conveyor belt containers supported
Container payout equipment, characterized in that than lifting surface painting tool loading platform lifting means Ru is raised and lowered between the slightly lower limit level slightly higher upper limit level.