JP2540661Y2 - Equipment for transporting materials and articles on temporary scaffolds - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION The present invention relates to improvement of a temporary scaffold used for a construction site such as a construction work.

[0002]

2. Description of the Related Art Single pipe and frame scaffolds are used as scaffolds and supports for construction and civil engineering. These scaffolds have a function of, for example, transporting a construction material or an article to a destination position by holding a hand on a cloth board as a scaffolding board.

[0003]

However, there are interior materials and exterior materials in the above-mentioned conventional materials to be transported on a scaffold. Among them, there are mortars, boards, woods, and accompanying materials of various shapes. The necessary tools are wrapped up to heavy things and quite large volumes.

[0004] Therefore, carrying out the above-mentioned transportation using a scaffold by an eagle and the like not only requires a great deal of labor, but also often involves danger due to instability of the feet. Also,
Above all, shortening of the construction period is desired, and efficiency and speedup of work from this person are desired.

[0005] In order to eliminate the above-mentioned problems of the prior art, it is an object of the present invention to provide a device for transporting materials and the like on a temporary scaffold that can be safely and quickly moved on a scaffold.

[0006]

SUMMARY OF THE INVENTION The present invention has been made in view of the above problems, and its gist is a lower structure of a cloth board in a scaffold, wherein the lower structure is provided on each adjacent cloth board. An apparatus for transporting materials and articles on a temporary scaffold, comprising: a track arranged over the track; and a transporting instrument hanging on the track and traversing along the track.

The track provided in the lower structure of the cloth board in the temporary scaffold is for moving materials and the like on the scaffold located on the lower layer of the cloth board. Also, the track includes various types of rails such as channels, endless lift types such as chains and ropes, and cable types, and the like.
The transport equipment can be loaded with materials such as a lid with or without a lid hanging down from the track, etc.
Including those that enable remote operation regardless of wireless.

[0008]

[Function] A material or the like is automatically moved on a scaffold by a driving device such as a human power or a motor to carry a transporting instrument hanging on a track arranged at a lower portion of a cloth plate to a predetermined destination.

[0009]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A preferred embodiment of the present invention will be described with reference to the accompanying drawings.

FIG. 1 is an overall schematic view of an apparatus for transporting materials and articles on a framed temporary scaffold as viewed from an oblique direction. The framed temporary scaffold is composed of a building frame 1, a cloth plate 3 as a scaffold plate having surface non-slip irregularities 4 provided with locking metal fittings 2 with locks at four positions on both ends, and the like. In order to remove the horizontal reinforcing frame 5 and the vertical reinforcing frame 6, a channel-like rail 8 as a track is disposed across each adjacent cloth plate via a height adjusting member 7. In the case where the lateral reinforcing frame 5 is not provided, the rail 8 may be provided directly below the cloth plate 3 without using the height adjusting member 7.

FIG. 2 is a front view of the cloth plate 3, the height adjusting member, and the channel-shaped rail 8. FIG. 3 is a right and left side view. As shown in FIG. By disposing two wheels 10 rotatably provided at both ends of the axle 9, a dish-shaped platform 12 attached to a support 11 hanging down from the axle 9 shown in FIGS. 5 and 6 is moved along a channel. to enable. If you want to transfer the office manually,
It is preferable to attach an index rope 13 for a person to pull the carrier to the column 11.

Although a slight gap is formed between each adjacent cloth plate 3, the rail 8 can be directly erected without any limitation. However, if necessary, the connecting rails shown in FIGS. The cylindrical guide members 15 and 16 are fixed to the jig 14, that is, both lower ends of the rail 8, and the connecting plate 17 that slides along the cylindrical guide members 15 and 16 is provided so that the gap between the adjacent cloth plates 3 can be reduced. It is also possible to close and transfer the wheel 10 onto the connecting plate 17. In this case, fixing of the connecting plate 17 after sliding is performed by screws 18. As the connecting jig 14, as shown in FIGS. 9 and 10, a connecting plate 19 having a length substantially equal to the length of the gap is arranged between the rails 8 of each cloth plate 3, and a screw is attached to a fixing plate on the side surface of each rail. It is also possible to stop 20. In addition, when the cloth plate 3 is attached to the building frame 1, a gap may occur between the adjacent rails. For this reason, the connecting jig is slightly laterally swung so that the positioning can be performed.

As another embodiment of the relationship between the rails 8 and the wheels 10, as shown in FIGS. 11 and 12, a channel-shaped rail 8 accommodates a cantilevered axle 10 or a rail. 8 may be a monorail type in which two wheels 10 are rotated on flanges of rails in an inverted T shape.

Further, in the transportation device of the present invention, the transportation equipment is not manually operated, but the supporting column 1 as shown in FIGS.
1, a motor 21 is built in, and the wheels 10 are reciprocally movable on the rail 8 by rotating the wheels 10 forward and reverse under electric control.

As a track, in addition to the rail of the above embodiment, as shown in FIGS. 16 and 17, a rope or a chain 25 is provided between a driving pulley 23, a tension plate 24 and a tail plate (not shown). It is also possible to use a lift method of winding and fixing the upper part of the L-shaped support 11 to the chain 25. Further, since the space between the cloth plates 3 is a minute gap as described above, as shown in FIG. 18, the upper portion of the support 11 is widened, and four wheels are rotatably arranged therebetween. It is also conceivable to make it possible to move the rails 8 below the adjacent cloth plate 3 one after another.

In the apparatus for transporting materials and articles of the present invention having the above-described structure, in FIG. 1, a material 28 and the like are placed on a loading platform 12 and pulled and transferred by a tow rope 13. In FIG. 15, the start and stop of the rotation of the wheel 10 and the rotation speed and direction are controlled by a control signal from the control device 26 via a lead wire 27 (wireless remote control without using the lead wire). Further, in FIG. 16, the driving pulley 23 is rotated by a motor (not shown) to reciprocate the wound chain 25 to convey materials and the like.

[0017]

[Effects of the Invention] As described above, this invention is simple because a track is arranged on the substructure of the cloth board on the temporary scaffold, and a transportation device that enables the track to reciprocate is attached. In addition, a safe working environment can be secured, and working efficiency can be improved.

Further, by combining this transport device with a device capable of automatically performing another vertical transport and transfer function,
It is also possible to connect the scaffold and transport materials and the like unattended to any destination.

[Brief description of the drawings]

FIG. 1 is a perspective view of a transportation device on a temporary scaffold according to the present invention.

FIG. 2 is a front view of the cloth plate in FIG. 1;

FIG. 3 is a side view of FIG. 2;

FIG. 4 is a partially enlarged view showing a relationship between a rail of FIG. 1 and a support column of a transportation device.

FIG. 5 is a front view of the carrying device.

FIG. 6 is a side view of FIG. 5;

FIG. 7 is a front view for explaining before and after drawing out a connecting plate as a detailed view of the connecting jig in the figure.

FIG. 8 is a bottom view of only the connecting jig in FIG. 7;

FIG. 9 is a front view of a state in which a connecting jig as another embodiment is attached to a lower rail of the cloth plate.

FIG. 10 is a bottom view of FIG. 9;

FIG. 11 is a partially enlarged view showing a relationship between a rail and wheels different from FIG.

FIG. 12 is a partially enlarged view showing still another relation between rails and wheels different from FIG. 11;

FIG. 13 is a front view of a transportation device as another embodiment.

FIG. 14 is a side view of FIG.

15 is an explanatory view of a use state of a transport device using the transport device of FIG. 13 for a rail.

FIG. 16 is an explanatory view of a use state showing a relationship between a further different transportation device and a rail from that of FIG. 15;

FIG. 17 is a partially enlarged view showing a relationship between a rail and wheels different from FIG. 12;

FIG. 18 is a partially enlarged view showing a relationship between wheels on a support column of the transportation device.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Temporary scaffolding construction frame 3 Cloth board 3 Track (rail, rope, chain) 10 Wheel 11 Support 12 Carrier

Claims (1)

(57) [Scope of request for utility model registration] 1. A lower structure of a cloth board on a temporary scaffold, the lower structure comprising a track arranged over each adjacent cloth board, and a transport hanging down from the track and moving transversely along the track. A device for transporting materials and articles on a temporary scaffold consisting of an appliance.