JPH0510031A - Carrying method for external wall board - Google Patents

Abstract

PURPOSE:To enable the fitting work of a PC board to be efficiently executed, and reduce the dangerous property of carrying work by enabling work for carrying the PC board to the specified position of a building external-wall surface, to be automatically executed with a movable body using a monorail conveyor, and a hoist. CONSTITUTION:At the upper section of a building under construction, a hoist 2 and a monorail conveyor 3 are kept to be set. Then, with the hoist 2, an external wall board 8 on a ground side is suspended upward, and with a movable body 4 moving along the monorail conveyor 3, the external wall board 8 is carried in the horizontal direction, and the external wall board 8 is carried to the specified position of a building external-wall.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention provides a hoist at the top of a building under construction and a monorail for laterally moving a moving body, hoisting an outer wall slab on the ground side for lateral movement,
The present invention relates to a method of successively transferring outer wall plates to predetermined positions.

[0002]

2. Description of the Related Art Conventionally, when attaching an outer wall slab to the outer wall of a building under construction, one outer wall slab is hoisted by a ground crane truck and the outer wall slab is conveyed to a predetermined position of the building frame to work on the building frame side. A member goes up and installs the outer wall plate.

[0003]

In the conventional work of hoisting and transporting outer wall slabs one by one with a crane truck on the ground, and mounting the outer wall slab to a predetermined position by a crane operation in a work to be installed by a worker who has risen to the building frame. It took a lot of time to carry it, and it was a dangerous work because the worker went up to the building frame and installed the outer wall plate that had been carried. Therefore, the present invention makes it possible to automatically convey the outer wall slab from the ground to a predetermined position on the outer wall surface of the building by means of a hoist attached to the upper part of the building and a moving body that can move along the monorail conveyor. The purpose is to enable efficient work and reduce the risk of work related to transportation.

[0004]

In order to achieve the above-mentioned object, the present invention arranges a hoist on the roof of a building under construction, and provides a monorail conveyor around the outer wall side upper part of the building under construction. A movable body having a grip portion is detachably provided in the. In this state, the hoist lowers and lowers the moving body from the monorail conveyor, and holds the outer wall slab on the ground side by the grip portion. After that, the hoist is actuated to lift the moving body together with the outer wall slab, transfer the moving body to the monorail conveyor, and disconnect the hoist from the moving body. Then, the outer wall slab was conveyed to a predetermined position by laterally moving the moving body along the monorail conveyor.

[0005]

In the above outer wall slab conveying method, the outer wall slab on the ground side of the hoist can be lifted together with the moving body,
Furthermore, since the outer wall slab can be laterally transferred along the monorail by separating the moving body from the hoist side, the outer wall slab on the ground side can be transferred to any position on the outer wall surface of the building under construction. In this way, since the outer wall slabs are successively transported to their mounting positions, the outer wall slabs can be constructed simply by removing the transported outer wall slabs from the gripping part of the transport means and mounting them on the outer wall slab, safely and quickly. You can work on the outer wall.

[0006]

Embodiments of the present invention will be described with reference to FIGS.
While placing the hoist 2 on the roof of the building under construction 1,
A monorail conveyor 3 is provided around the entire outer wall of the building under construction. The moving body 4 is configured to be able to move over the monorail conveyor 3, and the moving body 4 is also configured to be detached from the monorail conveyor 3. Attachment / detachment device 2b for the tip of the wire 2a of the hoist 2
Can be appropriately connected to the moving body 4, and the attaching / detaching device 2b is automatically attached / detached based on signals of various sensors when the moving body 4 approaches the attaching / detaching device 2b. When the moving body 4 is transferred to the monorail conveyor 3, the hoist is lifted and the pulling and pushing device 5 is pulled, and when the moving body 4 is detached from the monorail conveyor 3, the pulling and pushing device 5 separates the monorail conveyor 3 from the monorail conveyor 3. Pushed in the direction.

A grip portion 7 is attached to the moving body 4 via a wire 6.
Are connected to each other, and the grip portion 7 is configured so as to appropriately grip and lift the outer wall plate 8 (for example, ACL plate) on the ground side. A roller 9 made of an elastic material is provided on the surface of the grip portion 7 on the side of the building under construction so that the outer wall slab is not damaged when the grip portion 7 moves in contact with the outer wall slab already attached to the outer wall surface of the building. It has become. Further, the moving body 4 has a built-in winch 10 for adjusting the length of the wire 6 connected to the grip portion 7,
The height of the hoisted outer wall slab 8 can be changed by adjusting the winch automatically.

When the above-mentioned equipment is used to convey the outer wall slab 8 placed on the ground side to a predetermined outer wall surface position of the building under construction, the hoist 2 is suspended to lower the moving body 4, The outer wall slab 8 is grasped by the grasping portion 7 attached below (see FIG. 1), and the moving body 4 is moved by the hoist 2 lifting operation.
At the same time, the outer wall slab 8 is lifted (see FIG. 2). In addition, the wire 6 that connects the moving body 4 and the grip portion 7 to each other is the winch 10
The height of the outer wall slab that is to be transported to the outer wall slab can be adjusted according to the operation. Then, the moving body 4 is lifted up to the position of the monorail conveyor 3, the moving body 4 is transferred onto the monorail conveyor 3 there, and then the attaching / detaching device 2b is operated to separate the moving body 4 from the hoist 2 side. Subsequently, the moving body 4 is moved along the monorail conveyor 3 (see FIG. 3), the moving body 4 is stopped at a predetermined position, and the outer wall slab 8 is separated from the grip portion 7 and attached to the outer wall surface of the building (see FIG. 4). ).

After that, the moving body 4 and the grip portion 7 are returned to the position close to the hoist 2, the moving body 4 is connected to the hoist side, and is lowered from the monorail conveyor 3, and the outer wall slab 8 on the ground side is lifted as described above. To transport. Since the outer wall slab 8 is conveyed to the entire outer peripheral surface of the building, as shown in FIG. 5, the moving body 4 is moved in two directions by half of the whole body so that the moving amount of the moving body 4 is not wasted. To do. The operations of the hoist 2, the attaching / detaching device 2b, the moving body 4, the gripping portion 7 and the like are automatically performed by computer control using a sensor or the like, and the outer wall slab 8 is attached to the outer wall slab mounting position of the destination. To automatically convey the materials one after another. However, an operator may manually perform a part of these transfer devices.

[0010]

According to the method of transporting an outer wall slab of the present invention, the outer wall slab can be vertically moved by a hoist and can be laterally moved by a moving body that moves along a monorail conveyor. Even when a large number of outer wall slabs are to be transported to a high position such as when constructing an outer wall, it can be transported safely and efficiently, and the outer wall slab can be transported to the mounting position on the outer wall of the building. Wall construction can be done quickly. Further, by automatically operating the hoist, the moving body, and the like for transportation using a computer, the outer wall slab can be transported and attached with almost no manual labor.

[Brief description of drawings]

FIG. 1 is an explanatory view of a state in which an outer wall slab on the ground side is lifted according to the present invention.

FIG. 2 is an explanatory diagram showing a state in which a moving body that lifts the outer wall slab is transferred to a monorail conveyor.

FIG. 3 is an explanatory view of moving a movable body along a monorail conveyor to laterally convey an outer wall slab and an illustration of a grip portion.

FIG. 4 is an explanatory view showing a state where the outer wall slab is conveyed to a predetermined position on the outer wall surface of the building.

FIG. 5 is an explanatory diagram showing a moving direction of a moving body.

[Explanation of symbols]

 2 Hoist 3 Monorail conveyor 4 Moving body 7 Grasping part 8 Outer wall plate

Claims (1)

Claims: 1. A hoist is arranged on the roof of a building under construction, and a monorail conveyor is provided around the entire upper part of the outer wall of the building under construction. A moving body can be transferred to and removed from the monorail conveyor. In addition, the gripping part is connected from the moving body through the cord, and the attaching / detaching means of the wire end of the hoist is configured to be connectable to the moving body. Remove it from the monorail conveyor and lower the moving body together with the grip, hold the outer wall slab on the ground side with the grip, lift the outer wall slab with the moving body by hoisting operation, transfer the moving body to the monorail conveyor and move the hoist. The detaching means is separated from the moving body, and the moving body is laterally moved along the monorail conveyor and conveyed to a predetermined position. Transfer method of the outer wall plate to be.