JPS62354Y2 - - Google Patents

Description

[Detailed description of the invention] [Industrial field of application] The present invention relates to a ridge support metal fitting that can be installed reliably in accordance with the appropriate slope of a roof plate and that can be easily attached to the ridge of the roof.

[Conventional technology and its problems, etc.]

First, as a roof ridge device, the applicant installed roof brackets in a row on the beam of the ridge, and mounted the ridge brackets on the top surface of the chevron part of the roof brackets so as to be perpendicular to this. We researched and developed a roof plate with superior workability, strength, etc. by attaching the water-side edge of the roof board to both sides of the roof. Incidentally, there are various roof slopes depending on regional characteristics, appearance, structure, etc. Then, if you try to fix the ridge of a roof with an appropriate slope to a ridge bracket that is inclined at a certain angle, but the slope is different from that slope, only one point of the ridge is supported by the ridge bracket. This has the drawback that the ridge of the roof is deformed and damaged by vertical loads. Furthermore, if a large number of ridge brackets were manufactured to suit each slope, the cost would be high and management would be troublesome.

[Means for solving problems]

Therefore, as a result of intensive research to solve the above-mentioned problems, the inventor has devised the present invention, which is a roof bracket consisting of a chevron part and a bottom part. The vertical plane of the metal fitting can be adjusted to an appropriate angle in the vertical direction, and the base of the ridge support metal fitting is fixed with bolts and nuts, so that only the products of this invention with the same shape and configuration can be used. It can be applied to all types of roofs with appropriate slopes, can support the ridge of the roof as a surface, prevents deformation and damage, is a single type of component with the same shape and configuration, is inexpensive, and is easy to manage. This solves the above-mentioned problems.

〔Example〕

Embodiments of the present invention will be described below with reference to FIGS. 1 to 6.

Reference numeral 1 denotes a roof support metal fitting, in which a band plate is bent to form a continuous chevron portion 2 and a bottom portion 3. The roof bracket 1 may have the bottom portions 3, 3 formed on both sides of the chevron portion 2 (see Figures 1 to 3), or may have the chevron portion 2 and the bottom portion 3 consecutively formed alternately. Yes (see Figure 6). Further, bent portions may be formed inwardly from both widthwise ends of the band plate constituting the chevron portion 2, or bulging ribs may be formed above the widthwise both ends of the bottom portion 3. (See Figure 6).

Reference numeral 4 is a ridge support metal fitting.The first embodiment thereof (see FIGS. 1 to 3 and 5) has an inverted L-shaped cross section with an upper piece 4a and a vertical piece 4b, and the upper piece 4a The width is approximately equal to (see FIG. 1) or approximately half the length of the top surface of the roof bracket 1 (in the vertical direction in FIG. 3) (see FIG. 3). The vertical piece 4b is formed to protrude downward from one end in the width direction of the upper piece 4a. In addition, the second embodiment of the ridge support bracket 4 (see FIGS. 4 and 6) has a T-shaped cross section with an upper piece 4a and a vertical piece 4b, and inclined pieces 4c, 4c are provided on both sides of the upper piece 4a. A vertical piece 4b is formed on the middle lower surface of the upper piece 4a in the width direction, and the vertical piece 4b is also formed to protrude downward from one end of the upper piece 4a in the width direction. The ridge brackets 4, 4 of the first and second embodiments protrude on both sides in the width direction of the top surface of the chevron-shaped portion 2 of the roof bracket 1, respectively, in the vertical direction with respect to an imaginary vertical plane. The bases of the ridge supports 4, 4 are fixed with bolts and nuts 6.

In the specific embodiment, the ridge brackets 4, 4
The protruding vertical pieces 4b, 4b are stacked symmetrically and are fixedly supported by bolts and nuts 6, etc. to the hanging pieces 5 hanging below the top surface of the chevron part 2. There is. That is, the ridge brackets 4, 4 are
It is fixed with bolts/nuts 6 or the like so that it can be adjusted to an appropriate angle on an imaginary vertical plane. The ridge brackets 4, 4 and the roof bracket 1 form a cross shape when viewed from above (see Fig. 3).

The roof support metal fitting 1 provided with such ridge support metal fittings 4, 4 is referred to as a ridge support metal fitting.

In the figure, 7 is a beam installed at the upper ridge of a steel frame structure, etc., and 8 is a roof plate, which is formed of peaks and valleys as shown in Figure 6, or a bottomed V. An upper surface part and a locking part may be formed on both sides of the character part. 9 is a ridge top door, 10 is a ridge top door, and 11 is a ridge cover board.

[Function] First, set the ridge brackets 4, 4 at a desired angle so as to match the slope of the roof board 8, and then tighten the bolts and nuts 6.
Tighten and secure the roof bracket 1 with the beam material 7.
stick to the top. Then, the upper part (above the water side) of the roof plate 8, such as the mountain part or the upper surface part, is placed and fixed, and both the roof plates 8, 8 are attached symmetrically to the ridge brackets 4, 4, and then the sixth roof plate 8 is attached. As shown in the figure, the construction of the ridge device is completed by attaching the 9 ridge stop doors, 10 ridge top doors, and the wrapping plates 11, etc.

[Effect of idea]

In the present invention, the ridge brackets 4, 4 protruding from the top surface of the angular part 2 of the roof bracket 1, which is composed of the angular part 2 and the bottom part 3, in the width direction, respectively, are arranged vertically in the vertical direction as appropriate. The angle can be adjusted and the base of the ridge support bracket 4 is fixed with bolts and nuts 6, so firstly, it can be adapted to any roof slope, and secondly, it is compact. Thirdly, by using this, it is possible to suitably simplify and speed up the construction of the ridge device.

To explain these effects in detail, first, even if the roof slope of the roof plate 8 changes appropriately, the inclination angle of the ridge support 4 is adjusted vertically to an appropriate angle, and in this state, the bolts and nuts 6 are By fixing the
It can be made to match any roof slope, so even if the product of the present invention is of one type with the same shape and configuration, it can be applied to many roofs. By making this correspondence, the upper piece 4 of the ridge bracket 4
As a whole, the ridges of the roof panels 8 can be evenly distributed and supported, and deformation and damage can be prevented even under vertical loads such as snow accumulation.

In addition, as shown below the chain line in Figure 2, by folding the ridge brackets 4, 4 into a hanging shape, they can be folded compactly, making handling during storage and transportation extremely convenient. There is something very important.

Furthermore, by using the invented product, which has a simple configuration, in the ridge device, there is no need for two rows of roof brackets as in the past, and there is no need to weld the beams to the beams, simplifying the construction. , speed can be improved,
By fixing the water side (ridge part) of both roof plates 8, 8 to the ridge brackets 4, 4 on both sides in the width direction of the strip forming the roof bracket 1, a truss-like configuration can be obtained.
It has the effect of becoming stronger.

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention, in which Fig. 1 is a partially cut away perspective view of the invention, Fig. 2 is a vertical side view of Fig. 1, and Fig. 3 is another embodiment of the invention. FIG. 4 is a perspective view of a ridge support fitting with a substantially T-shaped cross section, FIG. 5 is a vertical sectional view of a ridge device constructed using the product of the present invention, and FIG. 6 is a partially sectional plan view of the embodiment. FIG. 2 is a perspective view of a ridge device constructed using the product of the present invention. 1... Roof bracket, 2... Angular part, 3... Bottom, 4... Ridge bracket, 6... Bolt/nut.

Claims (1)

[Scope of utility model registration request] A roof bracket consisting of a chevron part and a bottom part has a ridge bracket protruding from the top surface of the chevron part in the width direction, respectively, so that the vertical plane thereof can be adjusted to an appropriate angle in the vertical direction,
A ridge support metal fitting characterized in that the base of the ridge support metal fitting is fixed with bolts and nuts.