JPH06206678A - Construction material carrying device - Google Patents

Abstract

PURPOSE:To cope even with a case when an interior trim material or the like is carried in plenty in a high-rise building or the like by means of an independent lifting-up device by cutting ascending and descending guide rails in the middle, and making possible transverse travel along transverse travel guide rails. CONSTITUTION:A container carriage D housing a construction material transported to a carrying-in place 12 by a forklift C is hung up by a hanging tool 11 of an ascending and descending stand 7. The ascending and descending stand 7 stops when it reaches guide rail cut parts 2a and 2a. Next the cut parts 2a and 2a of ascending and descending guide rails supporting the ascending and descending stand 7 travel transversely, and stop at a prescribed place. Next, The container carriage D is moved horizonatlly by a slide mechanism arranged in the hanging tool 11 of the ascending and descending stand 7, and cargoes are unloaded in a building through an opening part B arranged on an outer wall A. These are carried horizontally to a work place by a battery car E.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a construction material carrying device for carrying materials and equipment to each floor at a construction site or the like.

[0002]

2. Description of the Related Art In construction work, lifting and horizontal transportation of construction materials occupy a large weight in the field work. Of these, hoisting occupies a fairly large weight, and materials of other varieties are concentrated and carried in various packing styles, especially at the finishing work and equipment construction stages, so if not hoisting quickly, it will have a large impact on the process. .

Therefore, in recent years, a pair of lifting rails have been erected on both sides of the opening of the outer wall of the building frame, and the lifting platform having a slide fork suspended thereon is lifted along the lifting rails.
When reaching a predetermined floor, a construction material transfer device has been used in which materials are carried into a building through a slide fork through an opening.

[0004]

According to this device, it is possible to quickly bring in the materials to each floor. However, when the interior materials and the like are often brought in in a high-rise building or the like, a plurality of the above-mentioned conveying devices are installed. There are cases when it must be done.

Therefore, according to the present invention, even when the inner layer material or the like is carried in a large amount in a high-rise building or the like, the lifting device is practically used.
The purpose of the present invention is to provide a construction material conveying device that can be installed on a table.

[0006]

In order to achieve the above object, according to the present invention, a pair of traverse guide rails vertically provided at a predetermined interval at a high place of an outer wall of a building frame, On the outer wall of the building frame, standing upright at a predetermined interval on the left and right, cut at the vicinity of the top and bottom that intersects with the traverse guide rail, and the cut part is hung on the traverse guide rail by a hanger so that it can traverse A pair of lift guide rails, and a slide mechanism for horizontally moving a load, which is lifted and lowered by being guided by the lift guide rails and which is horizontally moved by being guided by the traverse guide rails. A construction material transport device is provided.

[0007]

[Operation] A container truck containing construction materials that has been transported to the loading place by a forklift or the like is transferred to an elevating platform for lifting to a predetermined floor. The elevating table is guided by the elevating guide rails and ascends, and stops when it reaches the cut portion of the elevating guide rails that intersects the traverse guide rails. Next, the cut portion of the lifting guide rail that supports the lifting platform is guided by the traverse guide rail to traverse and stops when it reaches a predetermined place. Next, the container carriage is horizontally moved by the slide mechanism of the lifting platform, carried into the building through the opening provided in the outer wall, and the container is unloaded. These series of operations are performed by remote control from the operation panel.

[0008]

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

In FIG. 1, the outer wall A of the substantially completed building frame is shown.
At a predetermined high place, a pair of transverse guide rails 1 and 1 are provided fixedly to the building with a predetermined gap vertically. Further, on the outer wall A of the building frame, a pair of elevating guide rails 2 and 2 are erected at right and left at predetermined intervals, and the elevating guide rails 2 and 2 are the traverse guide rails 1 and 1. It is cut near the top and bottom of the intersection. As shown in FIG. 2, the cut portions 2a, 2a of the elevating guide rails are suspended on the traverse guide rails 1, 1 by hangers 3 provided above and below the guide rails 5 by a traverse motor 4, respectively. It rolls and is suspended by the traverse guide rails 1 and 1 to traverse. Except for the cut portions of the elevating guide rails 1 and 1, they are provided fixedly to the building.

As shown in FIG. 2, the lift table, generally designated by 7, has its pinion 8 meshed with a rack 6 provided integrally with the lifting guide rails 2 and 2, and its guide roller 9 also.
Engages with the flanges of the elevating guide rails 2 and 2, and the elevating motor 10 rotates the pinion 8 to ascend and descend. Further, the lifting platform 7 includes a lifting tool 11 provided with a slide mechanism, and lifts the container cart D.

A load carrying-in place 12 is provided on the ground where the lower ends of the elevating guide rails 2 and 3 are located. In addition,
The cut portions 2a, 2a of the traverse guide rails 1, 1 and the elevating guide rails, that is, the switching points are one in the example shown in FIG. 1, but may be provided in several places in the middle.

A forklift C lifts a container truck D containing the construction materials carried to the loading place 12 by a lifting tool 11 of a lift 7. The elevating motor 10 operates to rotate the pinion 8 that meshes with the racks 6 of the elevating guide rails 2 and 3, and the elevating table 7 rises. When the lift table 7 reaches the cut portions 2a, 2a of the lift guide rails, the lift table 7 stops. Then, the traverse motor 4 is operated to rotate the guide roller 5 and the cut portions 2a, 2a of the elevating guide rails supporting the elevating table 7 traverse and stop when reaching a predetermined place.
Next, the container carriage D is horizontally moved by the slide mechanism provided on the lifting tool 11 of the lifting platform 7, and is unloaded into the building through the opening B provided on the outer wall A. Then, the battery car E horizontally conveys the work to the work place. Also, when the residual material is carried out from the building, this carrying device is used in the reverse procedure to the above. These series of operations are performed by remote control from the operation panel.

[0013]

The present invention has the following effects.

(1) In a high-rise building or the like, when a large amount of inner layer material or the like is to be carried in, it may be necessary to install a plurality of lifting devices. According to the above, the number of loading places (loading place, receiving place) can be one.

(2) It is possible to have only one lift operator.

(3) The transfer lift can be overtaken, and the load handling time can be made equivalent to the case where a plurality of loads are installed.

(4) The receiving place does not necessarily have to be provided on the vertical line, but may be provided at a place deviating from the vertical line depending on the building structure.

(5) It is possible to hoist a load that exceeds the rated hoisting load by the longitudinal continuous operation.

[Brief description of drawings]

FIG. 1 is an external view of a building under construction provided with a construction material conveying device according to an embodiment of the present invention.

FIG. 2 is a side view of a main part of the construction material conveying device.

[Explanation of symbols]

 1 ... Traverse guide rail 2 ... Elevating guide rail 2a ... Cutting part 3 ... Hanger 4 ... Traverse motor 5 ... Guide roller 6 ... Rack 7 ... Elevating Platform 8 ... Pinion 9 ... Guide roller 10 ... Lifting motor 11 ... Lifting tool 12 ... Carrying-in place A ... Outer wall B ... Opening C ... Forklift D ...・ Container cart E ... Battery car

Claims (1)

[Claims] 1. A pair of traverse guide rails vertically provided at a predetermined interval at a high position on the outer wall of a building frame, and upright on the outer wall of the building body with a predetermined interval left and right. A pair of lifting guide rails that are cut in the vicinity of the upper and lower sides that intersect with the traverse guide rails, and the cut portions are hung on the traverse guide rails by a hanger so as to traverse, and slides that horizontally move the load. A construction material transporting device comprising a mechanism, which is lifted and lowered by being guided by the elevating guide rail and traversed by being guided by the traverse guide rail.