JPS5846976B2 - Vertical beam - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention has a large section modulus and strong strength, and can be used as the main supporting material for insulation roofs, solar heating roofs, daylight roofs, etc., and can be easily roofed. Regarding the longitudinal beams that can be constructed.

Conventionally, support beams have various shapes and structures, and have been attached to structures.

Currently, various types of mounting hardware are used to attach roof boards, heat insulation boards, lighting boards, heat collecting boards, etc. to such support beams (purlins, etc.), and the installation work is also difficult. This method has drawbacks such as being troublesome and, in turn, resulting in high construction costs.

Therefore, in the present invention, a protruding strip is formed by slightly folding upward and inward from both ends of the horizontal portion, rising portions having a relatively high height are formed above both inner ends, and the intervals between the rising portions are compared. wide, with horizontal edges on both upper ends,
On the horizontal part, support rods that are slightly higher than the horizontal edge are fixed at regular intervals, and bolts are integrally formed at the upper ends of the support rods, so that when used as a vertical beam material,
The installation of roof boards, heat insulation boards, heat collecting boards, lighting boards, etc. can be done easily and quickly, and can be provided at low cost, eliminating the above-mentioned drawbacks, and the longitudinal beams are strong and have a large section modulus. Can be done.

The structure will be explained with reference to the drawings.

A is a long longitudinal beam, and when viewed from the front, a horizontal portion 1 is formed at the bottom, and there is a slight distance upward and inward from both ends of the horizontal portion 1 [approximately 115 mm of the length of the horizontal portion 1]. ] Projecting strips 2, 2 are formed by folding back.

Although the protruding strips 2, 2 in the drawings have a slightly raised portion interposed from the end of the horizontal portion 1, the protruding strips 2 may be provided in a flat shape without forming this portion.

3 is a rising portion, which is formed above the inner end of the protruding strips 2, 2 with a relatively high height and with a wide interval;
Horizontal edges 4, 4 are formed at the upper ends of these rising portions 3, 3, facing inward (see Fig. 1.6.8) or outward (see Figs. 2, 7).

The steel vertical beam A consisting of the horizontal portion 1, the protruding strip 2, the rising portion 3, and the horizontal edge 4 is integrally formed by extrusion molding or the like.

Support rods 5 are formed slightly higher than the height from the horizontal portion 1 to the horizontal edge 4, and the lower ends of these rods are fixed on the horizontal portion 1 at regular intervals in the longitudinal direction.

A tip-shaped bolt portion is integrally provided at the upper end of the support rod 5 via a washer portion D.

Reference numeral 6 denotes a cross beam, which is provided so as to face the eave and ridge of the structure, or both eaves.

7 is a heat insulating board made of glass wool, rock wool, wood wool board, etc., which has a predetermined width and is formed into a regular length (1.8 m) in the longitudinal direction, or a continuous long board, and is made of a suitable material. It has a thickness.

8 is a long roof board, and on both sides there are mountain-shaped (fourth
(see figure) or gate-shaped (see figure 5) engaging parts 9, 9 are provided, and the entire cross section is formed in a substantially concave shape,
The bottom between the engaging portions 9, 9 is horizontal (see FIG. 4) or arcuate (see FIG. 5).

Reference numeral 10 denotes a plate made of transparent or translucent glass, synthetic resin (polyester, etc.), which has an appropriate width and length, and whose cross section in the width direction is horizontal (see Figure 8). )
, or the middle of the cross section is formed into an arch shape (see the dotted line in Figure 7).

Reference numeral 11 is a long packing material, which can be formed into a U-shaped cross section in one piece (see Figure 7), or can be divided into two pieces and when combined, the cross section will be approximately U-shaped. (See Figure 8).

12 is a long cap material, and both sides (7th and 8th
(see figure) is formed with a pressing piece of packing material 11.

Reference numeral 13 denotes a long presser member having a cross-sectional shape, and the packing member 11 is pressed against the bottom surface of the presser member 13.

Reference numeral 14 denotes a heat collection part that raises the temperature of the water put inside, and is long and flat in cross section, and has a large number of through holes arranged in the longitudinal direction. (see the solid line in Figure 7) or tubular (see the dotted line in Figure 7).

Reference numeral 15 indicates a support metal fitting for the heat collecting portion 14, and reference numeral 16 indicates a heat insulating material attached to the lower surface of the longitudinal beam A.

Next, the effects will be explained.

First, the vertical beams A are installed on the horizontal beams 6 at regular intervals.

In order to construct an insulated roof with these longitudinal beams A, as shown in FIG. A roof plate 8 is interposed between the horizontal edges 4, 4 of the roof plate 8, and the engaging parts 9, 9 of the roof plate 8 are placed on the horizontal edge 4.4, and the horizontal edge 4 is directed inward. To do this, the hanging edge of the engaging part 9 is bent and the cap material 12 is attached onto the horizontal edges 4, 4 through the backing material 11 by inserting the bolt part of the support rod 5 and tightening the nut.

In order to construct a roof using solar heat using the vertical beams A, as shown in FIG. Then, the support fitting 15
The heat collecting part 14 is attached to the recessed part of the roof board 8 via the heat collecting part 14.

Then, the piping system for water supply and hot water from the heat collecting section 14 is installed.

This may be done after the plate 10 is installed. Next, the plate body 10 (for heat collection) is placed on the engaging parts 9, 9 on both sides of the roof plate 8 via the packing material 11, and the packing material 1
1 is inserted into the bolt part 5' on the support rod 5 of the longitudinal beam A and screwed in with a nut to complete the construction.

In addition, in order to construct a daylighting roof with longitudinal beams A, as shown in Fig. 8, a plate 1
0 (for daylighting) is placed through a packing material 11, the packing material 11 is fixed with a presser material 13, and on the opposing horizontal edges 4, 4, a plate 10 (for daylighting) is placed on the packing material 11. 11, and the packing material 11 is pressed with the cap material 12 to attach it in the same manner as in the case of a roof utilizing solar heat, and the construction of the daylighting roof is completed.

As described above, since the longitudinal beam A of the present invention has the protruding strips 2, horizontal edges 4, etc. formed on both sides, the heat insulating board 7 can be attached by simply placing it on the protruding strips 2, and can be attached to the roof. Board 8
can be directly attached to the horizontal edge 4 without any mounting hardware,
Further, since the support rod 5 with the bolt portion y is provided on the longitudinal beam A, the plate 10 is also placed on the horizontal edge 4, the cap material 12 is inserted into the bolt portion y, and the nut is screwed. It can be installed in a watertight manner by attaching it to the base.

Therefore, using vertical beam A, it is possible to easily construct insulation roofs, solar heating roofs, daylighting roofs (double), etc.
Furthermore, it can be made into an innovative beam material that can be made at low cost and has a wide range of uses.

Further, in the present invention, the protruding stripes 2, 2 are formed by slightly folding upward and inward from both ends of the horizontal portion 1, and the rising portions 3, which are relatively high in height and widely spaced, are formed above the inner ends.
3 and provided with horizontal edges 4, 4 at the upper ends of the longitudinal beam, its section modulus becomes large (the moment of inertia of the area also becomes large).

), it is strong and can withstand even long spans.

Therefore, if it is used as a beam material in the eaves and ridge direction of a roof, that is, in the vertical direction, the purlin material that was conventionally required can be eliminated, and if the entire roof is covered with it, it can be constructed at a relatively low cost.

In addition, a roof plate 8 or a plate 10 is interposed and fixed between the vertical beams A and A, and even if rainwater infiltrates from this joint, the vertical beam A will act as a gutter and the interior will be blocked. can prevent infiltration.

Further, in the present invention, since the support rod 5 is attached in advance,
The support rods 5 are erected at the same time as the present invention is constructed, without having to be inserted or attached each time, and the installation can be done quickly. Since rainwater does not leak, there are effects such as no inconvenience caused by water leakage.

[Brief explanation of the drawing]

Figures 1 and 2 are perspective views of the present invention, Figure 3 is a perspective view of a heat insulating board, Figures 4 and 5 are perspective views of a roof board, and Figure 6 is a perspective view of a heat insulating roof using the present invention. FIG. 7 is a longitudinal sectional front view of a solar heat utilizing roof constructed using the present invention, and FIG. 8 is a longitudinal sectional front view of a daylighting roof constructed using the present invention. 1...Horizontal part, 2...Protruding bundle, 3...
... Rising part, 4 ... Horizontal edge, 5 ...
・・Branch, Te... Bolt part.

Claims (1)

[Claims] 1. Bend slightly upward and inward from both ends of the horizontal portion 1 to form protruding strips 2, 2, and form relatively high rising portions 3, 3 above these inner ends, and the rising portions 3.
, 3 are relatively wide, and a horizontal line 4, 3 is placed at the top of the space.
4, and on the horizontal part 1, support rods 5 slightly higher than the horizontal edge 4 are fixed at regular intervals, and bolt portions are integrally provided at the upper ends of the support rods 5.