JPH0748023A - Receiving/devlivering device for load - Google Patents

Abstract

PURPOSE:To facilitate the receiving and delivery if a load for each floor on the second floor or upper of a building, by projecting a slide beam outside the building, shifting a truck on the upper surface, mounting the load on the upper surface, and demounting the load by shifting the truck inside the building. CONSTITUTION:A slide part 2 is arranged outside a building 1, and is constituted of a slide beam 3 and a handrail 4. On the floor surface C of the building 1, a holder beam 5 for holding the slide beam 3 is arranged. Further, along the slide beam 3, a truck 7 on which a load W is mounted is shifted. When the load is received, the slide beam 3 is projected outside the building 1, and the truck 7 is shifted on the upper surface and places the load W on the upper surface by a crane, etc. Then, the truck 7 is shifted inside the building 1 along the slide beam 3, and unloads the load W from the truck 7. Accordingly, the receiving and delivery of the load for each floor of the second floor or upper of the building 1 can be facilitated.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a cargo receiving / collecting device capable of receiving cargo outside a building and handling cargo inside the building.

[0002]

2. Description of the Related Art Conventionally, a crane or an elevator for construction has been used for transporting structures such as floors, ceilings, pillars and beams on two or more floors when building a building. However, the crane obstructs the ceiling, and the construction elevator limits the weight and size of the structure.

Therefore, according to the prior art, the work for carrying the structure cannot be carried out smoothly and the work efficiency is poor.

[0004]

SUMMARY OF THE INVENTION Therefore, an object of the present invention is to provide a cargo receiving / collecting device capable of easily transporting a structure to each floor above the second floor of a building and improving work efficiency.

[0005]

According to the present invention, in a cargo receiving / collecting apparatus capable of receiving a cargo outside the building and handling the cargo inside the building, a pair of holder beams fixed to the floor of the building, The slide beam is guided by the holder beam and slidable to the outside of the building, a carriage that can travel on a traveling device constituted by the slide beam, and a moving device for moving the slide beam and the carriage.

[0006]

[Explanation of action and effect] Therefore, in the case of receiving goods, the slide beam is projected to the outside of the building, the carriage is moved onto the slide beam projected to the outside of the building, and the cargo handling machine,
For example, a crane places a load on a dolly. At that time, since the cargo handling work is performed outside the building, the work is easy.

Then, the load is placed, the carriage is moved to the inside of the building along the slide beam, and the load is unloaded inside the building.

If the procedure is reversed, the load inside the building can be easily transported to the outside.

As described above, according to the present invention, various loads on each floor of a building can be easily transported.

[0010]

Embodiments of the present invention will be described below with reference to the drawings.

In FIG. 1 and FIG. 2, a sliding portion 2 which is slidable is provided outside the building 1 as described later,
The slide portion 2 is composed of a slide beam 3 and a handrail 4.

A floor beam C of the building 1 is provided with a holder beam 5 which slidably holds the slide beam 3. 6 in the figure can be replaced.

The slide beam 3 can be slid to the position shown by the chain line 3a in a manner described later. Further, the carriage 7 on which the load W is placed can be moved along the slide beam 3.

FIG. 3 shows a holder beam 5 and a slide beam 3.
And the carriage 7 are shown, and the web 5a of the holder beam 5 is shown.
A roller 8 is rotatably attached to the inside of the roller 8 with a space therebetween, and the roller 8 is engaged with the upper and lower flanges 3a and 3b of the slide beam 3, and the slide beam 3 is guided by the roller 8. It can be moved along the boulder beam 5. The slide beams 3 and 3 on both sides are connected to each other by a horizontal beam 9, and a pair of rails 10 are provided on the horizontal beam 9, and a carriage 7 is mounted on the rail 10.
Wheels 11 are engaged. The slide beam 3, the lateral beam 9, and the rail 10 form a traveling device for the carriage 7.

Therefore, the slide beam 3 is slid with respect to the holder beam 5, and the carriage 7 can move along the slide beam 3.

In the illustrated embodiment, the handrail 4 is a bolt 12
It is fixed to the flange 3a of the slide beam 3. When the bolt 12 is removed from the handrail 4, the hinge portion 14 provided on the bracket 13 fixed to the slide beam 3 is removed.
It is possible to fold it to the chain line position 4a.

FIG. 4 shows an example of the operating mechanism of the carriage 7. In the illustrated example, the slide beam 3 is provided on the holder beam 5 and guided by the upper and lower rollers 20. The roller chain 21 having one end 21 a fixed to the holder beam 5 is wound around sprockets 22 and 23 provided at one end of the lath beam 3, and the other end 21 b is fixed to the carriage 7. Another roller chain 24 having one end 24a fixed to the opposite end of the carriage 7 is wound around sprockets 25 and 26 provided at the opposite end of the slide beam 3 and the other end 24b is fixed to the opposite side of the holder beam 5. Has been done.

Therefore, when the slide beam 3 is moved relative to the holder beam 5, the carriage 7 is operated in conjunction with each other. However, the carriage can be moved relative to the slide beam 3 by other moving means, for example, a combination of a piston and a pulley.

FIG. 5 shows an example of a device for moving the slide beam 3 relative to the holder beam 5.
In the drawing, a bracket 30 attached to the holder beam 5 is provided with a manual winding winch 31.
One end 32a of the wire rope 32 wound around is fixed to a portion integrated with the slide beam 3, for example, the handrail 4, and the opposite end 32b thereof is fixed to the handrail 4 via a sheave 33 provided on a bracket 34.

Therefore, when the manual winch 31 is operated, the slide beam 3 is moved by the wire rope 32, and the carriage 7 is also moved.

However, as the moving device for the slide beam 3, any appropriate known means can be used.

In operation, the carriage 7 is moved to the position on the left side of FIGS. 1 and 2, that is, the position where the slide beam 3 projects from the building 1, and the load W is moved by using, for example, a crane.
Is placed on the dolly 7. Then, the carriage 7 is moved to the right chain line position by using the above-mentioned moving device. Then, for example, the fork Fa of the forklift F lowers the load W from the carriage 7 and conveys it to a predetermined position.

As described above, according to the present invention, when a load is transported to the upper floors of a building, it is easy to transport the load, and it is also easy to unload the upper floors.

In implementing the present invention, a plurality of locations may be provided in the building.

[0025]

As described above, the present invention has the following excellent effects.

(1) Since the slide beam is a cantilever beam without a support such as a wire, there is no obstacle in cargo handling by the crane.

(2) Since the slide beam slides inside and outside the building, when the lower floors are to be loaded, the upper floors may be retracted, and installation on each floor does not hinder the work.

(3) Relocation is easy, and if it is not used in the work process, it can be moved to another floor.

(4) The handling is easy and the work efficiency is improved.

[Brief description of drawings]

FIG. 1 is a side sectional view showing the overall configuration of the present invention.

FIG. 2 is a plan view of FIG.

FIG. 3 is a sectional view showing an essential part of the present invention.

FIG. 4 is an explanatory view showing an example of a moving device for a carriage.

FIG. 5 is an explanatory view showing an example of a slide beam moving device.

[Explanation of symbols]

 1 ... Building 2 ... Sliding part 3 ... Sliding beam 4 ... Handrail 5 ... Holder beam 6 ... Strut 7 ... Bogie 8 ... Roller 9 ... Horizontal beam 10・ ・ ・ Rails 11 ・ ・ ・ Wheels 12 ・ ・ ・ Bolts 13 ・ ・ ・ Brackets 14 ・ ・ ・ Hinge parts 20 ・ ・ ・ Rollers 21, 24 ・ ・ ・ Roller chains 22, 23, 25, 26 ・ ・ ・ Sprockets 30・ ・ ・ Bracket 31 ・ ・ ・ Manual winding winch 32 ・ ・ ・ Wire rope 33 ・ ・ ・ Sheave C ・ ・ ・ Floor surface W ・ ・ ・ Load

 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Seiichi Uchida 1-5, Moto-Akasaka, Minato-ku, Tokyo Fujiin Building Kajima Mechatro Engineering Co., Ltd. (72) Inventor Shigeru Yoshida Moto-Akasaka, Minato-ku, Tokyo 1-2-7 Kashima Construction Co., Ltd.

Claims (1)

[Claims] 1. A cargo receiving / collecting apparatus capable of receiving a cargo outside a building and carrying a cargo inside the building, and a pair of holder beams fixed to a floor surface of the building and the outside of the building guided by the holder beams. A loading and unloading device comprising: a slide beam slidable on a carriage, a carriage that can travel on a traveling device configured by the slide beam, and a moving device for moving the slide beam and the carriage.