JPH06180067A - Mounting device of external wall - Google Patents

Abstract

PURPOSE:To miniaturize the device and reduce the cost by traveling a travel base on the rail installed a building uppermost floor, hoisting an external wall material with a crane unit equipped in this travel base, and shifting it to a desired mounting position. CONSTITUTION:An external wall panel or the like is engaged with the tip of a wire 16, and it is hoisted with a winch 17, hoisting it up to a mounting level upwards. Next, a travel base 3 travels up to a destination position on a guide rail 2 in the horizontal direction, attaching the external wall to a reinforcement framework. Next, positioning at a mounting position is carried out by means by adjustment for a winding quantity of the which 17, vertical rocking motion in a boom 14 and turning operation of an upper slowing base 5. In addition, traveling, stopping of the travel base 3 and rocking motion, expansion of the boom 14, hoisting of the winch 17, turning operation or the like slowing base 5 are all carried out by remote control from the ground. With this constitution, a large-sized device equipped with a long boom becomes disused because the travel base moves freely, so that the device can be sharply miniaturized, while it is able to be set up in a simple manner, thereby dispensing with a large unit, thus the cost can be reduced.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention particularly relates to a building having a curtain wall structure in which an outer wall panel is attached to a steel frame to form a wall body, and the outer wall panel and the like are transferred to the attachment position and the attachment position thereof. The present invention relates to a device for constructing an outer wall used for holding for fixing work in the field.

[0002]

2. Description of the Related Art Conventionally, in a curtain wall structure of a middle floor, as a means for transferring an outer wall panel to a mounting position, a truck crane for hoisting the outer wall panel from the outside of a building and rotating the boom for transfer, a rooftop, etc. A method of suspending and transferring with a large tower crane installed on the top floor is used.

[0003]

In the above-mentioned conventional apparatus, the method of transporting with a truck crane requires that a large truck crane is arranged outside the building on the construction site, and moreover, such a method is required around the outer wall. Since a space for moving a large truck crane is required, there is a disadvantage that a wide space is required around the periphery.

On the other hand, the tower crane is intended to be fixedly placed on a rooftop or the like, and to move panels or the like around the entire outer wall by the rotation of the crane boom. For that purpose, a long boom is required and the apparatus itself. Since the size is large, the work for installing the device is large and the device is expensive.

An object of the present invention is to provide a device for constructing an outer wall panel which is smaller in size than the conventional device and which can be easily installed.

[0006]

In order to solve the above problems, the present invention provides a guide rail laid on the top floor of a building, and a self-propelled traveling platform that moves along the guide rail. It consists of a crane device mounted on the traveling platform,
An outer wall material such as an outer wall panel is lifted by a crane device and transferred to a mounting position of the outer wall portion.

More specifically, the traveling platform is composed of a lower traveling platform traveling on the guide rail and an upper rotating platform mounted on the lower traveling platform so as to be horizontally rotatable. Further, more specifically, the crane device is more specifically composed of a boom that is vertically swingable and retractable, a string such as a lifting wire hung from the boom tip, and a winch that winds the wire. It

Further, it is conceivable that the outrigger is extended from the lower traveling platform.

[0009]

[Function] Although the entire device is installed on the top floor of the roof of a building, etc., the outer wall panel is transferred to the desired position while the traveling platform is traveling along the rails, so it is necessary to cover the entire circumference of the outer wall. You don't have to have a huge boom.
Of course, the movement of the traveling platform, the swing of the upper swing body, the swing of the boom, and the telescopic operation can all be performed by remote operations from the ground or the like.

[0010]

1 and 2 show a state in which the present apparatus is installed on the rooftop which is the uppermost floor, and guide rails (2) are laid along the outer periphery of the rooftop (1). (3) is a traveling platform composed of a lower traveling platform (4) and an upper revolving platform (5), and the upper revolving platform (5) is capable of revolving 360 degrees, and a revolving mechanism ( It is installed via 6). Four outriggers (7) are attached to the lower traveling platform (4) so as to project in a direction inclined by 45 degrees with respect to the moving direction. The frame of the outrigger (7) can be expanded and contracted according to the size of the installation place.
A wheel (8) rolling on the rooftop (1) is provided at the tip of the wheel. (9) is the undercarriage (4)
Driven by the drive wheel (19) mounted on the lower traveling platform (4), the drive wheel (19) rolls on the rooftop (1) to drive the whole structure. It is designed to be moved. At that time, a guide roller (11) provided on the lower traveling table (4) so as to sandwich the guide rail (2) regulates the traveling table (3) to move along the guide rail (2).

Next, a boom (14) is swingably mounted on the upper surface of the upper swivel base (5) via a support base (13). Reference numeral (15) is a rocking cylinder mounted between the base end portion of the boom (14) and the upper swivel base (5), and the boom (14) is expanded and contracted by expanding and contracting the cylinder (15). To swing up and down.
A hoisting winch (17) for a hoisting wire (16) is installed on the upper surface of the boom (14) near the support base (13), and the wire (1
6) is hung downward via a sheave (18) at the tip of the boom (14), and a load block (19) that locks to the panel side is attached to the lower end of the boom.

Reference numeral (20) is a hydraulic unit installed on the upper swivel base (5) for supplying pressure oil to the swing cylinder (15) and the like. Similarly, (22) is a control panel installed on the upper swivel base (5), and (21) is a counterbalance weight.

FIGS. 3 and 4 show a working state by the above device, in which the outer wall panel (22) is locked to the tip of the wire (16) and is wound up by a winch (17) to be lifted up to the mounting height above. , As shown in FIG. 3, it is moved along the guide rail (2) to a horizontal target position. In addition, the position adjustment at the mounting position is performed by the winch (17).
The amount of hoisting may be adjusted by, the boom (14) may be vertically swung, and the upper swivel base (5) may be swung. In addition, running / stopping the platform (3) and swinging the boom (14)
Telescopic, winch (17) hoisting, upper swivel (5)
All operations such as turning are performed remotely from the ground.

[0014]

As described above, according to the present invention, since the outer wall material such as the panel is transferred while moving the traveling table along the guide rail laid on the top floor such as the rooftop, one place like a tower crane is used. Since a large device with a long boom that can reach the entire circumference of the outer wall is not required, the device itself can be significantly downsized, and the laying work of the guide rail does not require much labor. However, the device itself is expensive to manufacture at low cost.

Of course, since it is not installed around a building, a large site such as a truck crane is unnecessary.

[Brief description of drawings]

FIG. 1 is a side view showing an installed state of an apparatus of the present invention.

FIG. 2 is a plan view of the same.

FIG. 3 is also a schematic side view showing a working state by the apparatus of the present invention.

FIG. 4 is a schematic plan view of the same.

[Explanation of symbols]

 (1) Roof top (2) Guide rail (3) Traveling platform (4) Lower traveling platform (5) Upper swivel platform (14) Boom (16) Wire (17) Winch

Claims (4)

[Claims] 1. A guide rail laid on the top floor of a building, a self-propelled traveling platform that moves along the guide rail, and a crane device mounted on the traveling platform, and an outer wall such as an outer wall panel. A device for constructing an outer wall, characterized in that the material is hoisted by a crane device and transferred to a mounting position on the outer wall portion. 2. The traveling platform comprises a lower traveling platform traveling on a guide rail, and an upper rotating platform mounted on the lower traveling platform so as to be horizontally rotatable. Equipment for construction of outer walls. 3. The crane device comprises a boom which is vertically swingable and expandable and contractible, a string such as a lifting wire suspended from the tip of the boom, and a winch for winding the wire. The outer wall construction device according to claim 1 or 2. 4. The apparatus for constructing an outer wall according to claim 2, wherein an outrigger is projected from the lower traveling platform.