JPH0416818Y2 - - Google Patents

Description

[Detailed Description of the Invention] (Industrial Field of Application) The present invention relates to a folded plate enclosure support device for supporting an enclosure such as a roof board in which folded plates are connected by fastening.

(Prior art) The support structure of a conventional folded plate outer enclosure constructed by connecting folded plates by fastening is a beam 1 made of C type channel or I type steel, as shown in Figures 8 and 9. A corrugated tight frame 3 corresponding to the uneven shape of the folded plates 2, 2, etc. is fixed to the upper surface by welding or screwing, and a fastener 4 is attached to the top of the corrugated shape of the tight frame 3 with bolts 5. Hold this tension fitting 1.
Place the inner ridge 6 of one folded plate 2 on the inside of the upper end and the outer ridge 7 of the other folded plate 2 on the outer side, and place the folded piece 4a of the upper end of the tension fitting 4 between the inner and outer ridges 6 and 7. are folded and integrated, thereby each folded plate 2, 2
I'm trying to get them to support...

(Problem that the invention aims to solve) In such conventional devices, the tight frame is formed into a corrugated shape with strip material, so it is easy to buckle, and to prevent this, it is necessary to use thick plates. There were problems in that material costs increased, processing became more difficult, and large presses had to be used.

We also weld tight frames to beams,
It takes a lot of work to tighten the screws, and if the screws are moved, it will be impossible to support the folded plate and the tight frame will have to be reattached. It was necessary to carefully adjust the positions of the intersecting tight frames, resulting in a problem of poor work efficiency.

In consideration of these conventional problems, the present invention has a large capacity to withstand vertical loads and is less prone to buckling.
Moreover, the object of the present invention is to provide a folded plate outer enclosure supporting device which is inexpensive, can properly support the folded plate even if there is some deviation in the mounting position of the tight frame, and has good work efficiency during mounting.

(Means for solving the problem) The gist of the present invention in order to solve the above-mentioned problems and achieve the intended purpose is to support beams, etc. for supporting the folded plates for the outer enclosure. A rod-shaped pillar is erected in the section, and each pillar is supported at its upper end,
comprising a tight frame disposed inside the ridge between the folded plates, and a tightening fitting folded into the ridge between the folded plates whose proximal ends are supported on the upper surface of the tight frame and are joined to each other, The tight frame has a groove extending in the longitudinal direction on its upper surface, and the base of the fastening fitting is screwed into the groove so that its position can be adjusted in the longitudinal direction of the groove. Existing in body support equipment.

(Function) In this device, a plurality of rod-shaped supports are arranged and erected in a line approximately in the longitudinal direction of a folded plate against a supporting part such as a beam, a tight frame is fixed to the upper end, and then the tight frame is The position of the fastening metal fittings can be accurately adjusted and fixed so that each of the fastening metal fittings is arranged on a straight line in the longitudinal direction of the folded plate, and the positioning work can be performed efficiently.

Since the vertical load is applied to the column in the axial direction, simply increasing the diameter of the column can withstand a large load and resist buckling. Further, by using a bolt with a tapping screw carved into the lower end to erect the column, the erecting can be completed by simply screwing it into a hole drilled with a drill or the like in a supporting portion such as a beam.

(Example) Next, an example of implementing the present invention will be described with reference to FIGS. 1 to 7.

1 in the figure is the same as the above-mentioned conventional example, folded plates 2, 2...
It is a beam that supports the outer enclosure consisting of.

A rod-shaped support 10 is erected on the beam 1 at a position corresponding to the edge of the folded plate 2. This pillar 10
Round steel material is used, and there is a tapping screw 1 at the bottom end.
1 is carved and screwed into a hole drilled in the beam 1.

A male thread 12 is cut into the upper end of the column 10, a flange 13 is integrally formed on the lower side thereof, and a tight frame 14 is supported by the flange 13 and fixed with a nut 15.

As shown in FIGS. 2 to 4, the tight frame 14 has a flat folded plate support surface 16 at the top, and has a flat folded plate support surface 16 at both longitudinal ends, which is inclined in accordance with the wave-shaped inclination angle of the folded plate 2. The downwardly inclined parts 17, 17 are integrally molded, and a groove 18 for fitting a fastening fitting is formed in the center of the top in the longitudinal direction. Further groove 1
A recess 19 for screw fixing is formed at the center of the recess 18 and is recessed further downward from the bottom of the recess 18, and a hole 20 for inserting the column is opened at the center of the bottom of the recess 19. The upper end of the support column 10 is inserted into 20 from below, and the nut 15 is inserted into the recessed part 19.
A nut 15 is fastened to the flange 13 side.

At the bottom of the groove 18 of the tight frame 14, a hole 21 for fixing a fastening metal fitting is opened at a position apart from the above-mentioned recessed part 19, and a bolt 22 is inserted into this hole 21 to fasten the fastening metal fitting 23. I'm trying to make it stick.

As shown in FIGS. 5 to 7, the fastening fittings 23 are
It consists of a base 24 for fixing to the tight frame side, and a folding piece 26 rotatably connected to the base 24 by a rivet 25.

In the base 24, a raised piece 24b is integrally molded at one end of a flat plate-shaped part 24a having a width that fits into the groove 18 of the tight frame 14, and a long hole 24c is opened in the plate-shaped part 24a in the longitudinal direction. By inserting the bolt 22 into this elongated hole 24c and screwing it into the nut 27 on the back side of the tight frame 14, the tension fitting 23 is fixed to the tight frame 14. Long hole 24c
The position can be adjusted by the length of.

The folding piece 26 has a flat pivot piece 26b integrally molded on the lower edge of a curved part 26a having a substantially semi-cylindrical shape. They are rotatably connected by rivets 25.

Further, the folding piece 26a has tapered portions 26c, 26c cut out diagonally at both ends of the open edge side.

As in the conventional example described above, the inner rib 6 of one folded plate 2 is stacked on the inside of the curved portion 26a of the folding piece 26 of the fastening fitting 23, and the outer rib 7 of the other folded plate 2 is stacked on the outer side. By folding them, the folding pieces 26 are held in the inner and outer ribs 6, 7 in a manner that cannot be removed. In addition, in this folded state, the folded plates 2, the tops 2c, 2c of the two waves
is brought into contact with the folded plate support surface 16 on the top of the tight frame 14.

In addition, in the above-mentioned embodiment, the tension fitting 23 is constructed by riveting the base 24 and the folding piece 26, but the entire tension fitting is integrally molded from a single plate material. It's okay to be hot.

(Effect of the invention) The folded plate enclosure support device of the invention is constructed as described above, and the tight frame is supported by rod-shaped pillars against the beam, thereby making the tight frame and the pillars strong. As a result, it can be manufactured without the need for special large-scale processing equipment, and can therefore be made at a low cost with a structure that does not buckle under large loads. Since the structure is such that the tight frame is supported by the support part, the support can be erected with a simple operation such as screwing the tapping screw part of the support into the hole of the beam using a drill. Since the attachment position of the tensioning metal fittings to the tight frame supported at the upper end can be adjusted, the work of arranging each of the tensioning metal fittings in a straight line corresponding to the edges of the folded plate can be easily done after fixing the tight frame. This eliminates the need to carefully position the supports, and the overall work efficiency is significantly improved.

[Brief explanation of the drawing]

Fig. 1 is a vertical cross-sectional view of an assembled state of an embodiment of the device of the present invention, Fig. 2 is a plan view of a tight frame in the device, Fig. 3 is a cross-sectional view taken along the line - Figure 4 is a cross-sectional view taken along the same line, Figure 5 is a front view of the fastening fitting in the same embodiment, Figure 6 is a plan view of the same, Figure 7 is a side view of the same, and Figure 8 is a longitudinal cross-section of the conventional device. 8 is a longitudinal sectional view of the conventional device, and FIG. 9 is a side view of the same vertical device excluding the folded plate. 1... Beam, 2... Folded plate, 6... Inner frame, 7... Outer edge, 10... Support, 14... Tight frame, 1
8...Concave groove, 23...Tightening fitting.

Claims (1)

[Scope of utility model registration request] A rod-shaped pillar is erected on a support such as a beam to support the folded plate for the outer enclosure, and a tight rod is supported at the upper end of each of the pillars and placed inside the frame between the folded plates. The tight frame includes a frame, and a fastening fitting folded into a frame between folded plates whose proximal ends are supported on the upper surface of the tight frame and are joined to each other, and the tight frame has a concave groove extending longitudinally on the upper surface. A folded plate outer enclosure support device comprising: a base portion of the tightening fitting within the groove, and screwed to adjust the position in the longitudinal direction of the groove.