JPS6345465Y2 - - Google Patents

Description

[Detailed explanation of the invention] [Technical field of the invention] This invention is used in combination with a separately developed trolley when constructing folded roofs on steel-framed buildings. The present invention relates to a device for laterally transporting a folded plate along.

[Technical background of the invention and its problems]

In recent years, long folded roofs made of metal plates bent into a square cross section have been increasingly used for large steel buildings such as factories, warehouses, garages, and gymnasiums. In order to construct a folded roof of Hi-no-seed, in order to attach the folded plate to the main building of a building (mainly made of H-beam steel), first install a number of tight frames along the length of the main building. After fixing the array at equal intervals,
The construction is carried out by placing a folding plate on the upper surface of each tight frame and integrating the adjacent folding plates and the tight frame. However, when lifting the folded plate from the ground or on a vehicle using a retsuker truck and setting it on the top surface of the tight frame, there is no problem with construction as long as the retsuker's boom has a swing range that can cover the entire roof, but the roof area is limited. Depending on the location of the large building, the boom may not be able to reach from one end of the main building to the other.
Since these items are manually transported and set up by workers one after another to the required locations, the transportation work described above requires a great deal of effort and is dangerous, so if you have to use some other means, If the above-mentioned conveyance work (transferring the folded plates) can be facilitated, the folded plate roof can be constructed extremely efficiently and the construction period can be greatly shortened.

[Purpose of invention]

As a result of various studies focusing on the above points, this idea was developed by combining a trolley that can safely run along the longitudinal direction of the narrow upper surface of the main building with a special bracket. The purpose is to significantly facilitate the horizontal feeding of folded plates and to dramatically improve the work efficiency of folded plate roof construction.

[Summary of the idea]

The folded plate lateral feed device of this invention was developed to achieve the above-mentioned object, and is characterized in that it has a locking wall on the underside of the machine frame that can be fitted into the machine frame on the trolley side so that it cannot move in a planar direction, and a receiving bracket that protrudes from the upper surface of the machine frame to match the underside of the folded plate to be transported.

[Example of idea]

This invention will be specifically explained below with reference to the drawings of the embodiments.First, the structure of the cart used in combination with the device of the invention will be briefly explained. This was developed by the applicant for mounting a frame, and a pair of left and right brackets 2, 2 are provided front and back and facing each other at the lower sides of the machine frame 1, which is formed into a rectangular frame body by welding angle iron. A cantilever type shaft 3 is fixed horizontally to the lower end of each of the brackets 2, 2, and a wheel 4 is attached to the inwardly protruding portion of the shaft 3 with a bearing or the like interposed therebetween. A pair of left and right wheels 4, 4 are rotatably supported at opposite intervals narrower than the width of the main building 5, and in the center of the lower surface of the machine frame 1,
A pair of left and right guide rails 7, 7 are arranged in parallel and run in the front-rear direction with an interval slightly larger than the width of the tight frame 6 installed on the upper surface of the main building 5.

The device of the present invention is used in combination with the above-mentioned truck, and the machine frame 8, which is the main body of the device, is formed slightly wider than the machine frame 1 on the side of the truck T, and the left and right edges of the machine frame 8 are The locking walls 9, 9 and the front and rear locking walls 10, 10 are provided to protrude downward, and the machine frame 8 is connected to the trolley T.
If it is fitted onto the machine frame 1 on the side from above, the machine frame 8 can be fixed and placed so as not to be movable in the plane direction by the locking walls 9, 9 and 10, 10 on the peripheral edge. There is. Further, reference numeral 12 is a receiving metal fitting for placing and supporting the folding plate 11 on the upper part of the machine frame 8,
The receiving bracket 12 is made of a metal plate bent into a shape so as to match the folded plate 11 to be transported.If there is no problem in terms of strength, a tight frame may be used as is; This bracket 12 is attached to the machine frame 8.
The legs are integrally fixed to the machine frame 8 by means of welding or the like so that the supporting direction of the folding plate 11 is perpendicular to the center of the upper surface. In the case of this embodiment, the left and right locking walls 9, 9 and the front and rear locking walls 10, 10 are provided protruding from the peripheral edge of the machine frame 8, but an appropriate locking member is provided on the bogie T side. If necessary, it may be provided in other parts.

Since the device of the present invention has the above-described structure, when constructing a folded roof, the folding plate 11 can be placed on the roof.
If it becomes necessary to transport the machine in the horizontal direction, use at least two machines that fit the machine frame 1 of the trolley T from above, or use several machines when the length of the folding plate 11 is large, and transport them to the main building 5. The brackets 1 are arranged at appropriate intervals depending on the number of parallel carriages T and T.
After placing the folding plate 11 on the upper surface of the main building 5 as shown in FIG.
Each of these carts T moves toward the main building 5 using the tight frame 6 already fixed to the upper surface of the main building 5 as a guiding medium.
Since it travels along the longitudinal direction of the plate, the long folding plate 11 can be moved laterally with a small force and easily transported to the desired construction position without using a large crane or transport machine. Therefore, after this, the folding plate can be lowered from the cart and set on the top surface of the tight frame.

[Effect of idea]

As described above, if the folding plate horizontal feeding device of the present invention is used in combination with a separately developed trolley, it is possible to construct a folding plate roof under the condition that the boom of the retsuker truck cannot reach from one end of the main building to the other. Even when this occurs, the folded plate can be placed on the nearby main building and then easily moved to the desired construction position using the cross-feeding device of this invention. The progress of the work will not be significantly delayed due to location conditions, the equipment is easy to handle, and anyone can easily transport it, and after the equipment is removed, the trolley remains as it is with a tight frame. Since it has the advantage of being usable as a mounting trolley, the folded roof can be constructed safely, reliably and efficiently, and the construction period can be greatly shortened.

[Brief explanation of drawings]

FIG. 1 is a front view showing an example of a specific implementation structure of the folding plate traversing device according to the present invention, FIG. 2 is a side view, and FIG. 3 is a front view showing a cart equipped with the device according to the present invention. FIG. 4 is a sectional view taken along line A--A in FIG. 3, and FIG. 5 is a perspective view showing the device in use. T...Truck, 1...Machine frame, 2...Bracket, 3...
Axle, 4...wheel, 5...purlin, 6...tight frame,
7...Guide rail, 8...Machine frame, 9...Right and left locking walls, 10...Front and rear locking walls, 11...Folding plate, 12...Bracket.

Claims (1)

[Scope of utility model registration request] A locking wall is provided on the lower surface of the machine frame that can be fitted in a plane direction with respect to the machine frame on the trolley side, and a receiving metal fitting that matches the lower surface of the folded plate to be transported is provided on the upper surface of the machine frame. A folding plate horizontal feeding device for folding plate roof construction, characterized in that: