JPH0421776B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention relates to a side connecting member in a roof.

Prior Art The present applicant previously disclosed a metal roofing material, a connecting material for connecting the metal roofing materials, and a related structure in Japanese Patent Application Laid-open No. 58
This was proposed as Publication No. -69953. By the way, this side connecting material constitutes a part of the roof of a house, and the water return wall of the side reinforcing material is fitted into the symmetrical first mounting adjustment part, and is directly attached to the timber with nails. Because it was fixed, it was troublesome to attach it to the base, and there was a risk that the nail attachment part would be damaged due to movement due to thermal expansion.

Problems to be Solved by the Invention It is an object of the present invention to solve the above-mentioned drawbacks, to enable easy and quick installation on the substrate, and to minimize distortion due to thermal expansion with as little movement as possible. The object of the present invention is to provide a side connecting material in a roof capable of absorbing.

Means for Solving the Problems The side connecting member of the roof of the present invention includes a horizontal portion having internal waterproof leg pieces at lower portions of both sides, rising walls formed at upper portions of both sides of the horizontal portion, and the rising walls. an upper piece extending outward from the upper end, an external waterproof leg piece hanging downward from slightly inside the outer edge of the one upper piece, and an outer edge of the other upper piece that is longer than the outer edge of the other upper piece; It consists of a hanging leg piece that hangs slightly downward from the inside and has a water cutout on the inside, and the horizontal part has a hole in the center in the longitudinal direction, the width of which is equal to the width in the direction perpendicular to the longitudinal direction, and a hole on both sides of the hanging leg piece. It has a structure characterized in that long holes facing in the longitudinal direction are provided at respective intervals.

Embodiments Hereinafter, embodiments of the present invention will be described in detail based on the drawings.

Figure 1 shows a perspective view of the completed roof with a skylight, where A is the sliding connection material, B is the roof plate installed between these sliding connection materials A, and A' is the side connection material. This side sliding connecting material
Roof plate B is not attached to one side of A', but side reinforcement C (Fig. 3) is attached. D is a sliding connecting material cover, D' is a side sliding connecting material cover, E is a decorative cap, and F is a side lower corner decorative cover. G is the eave support, H is the skylight, K is the skylight frame, I is the ridge cap,
L is the ridge cap, M is the ridge sliding connection fitting, N is the sliding connection material, S is the ridge connection cover, 4 is the eave decoration reinforcing plate,
Reference numeral 27 denotes a side attachment/detachment cover attached to the side connection member C.

FIG. 2 is a perspective view showing the main parts of the roof base, which extends from the ridge to the eaves;
A sheathing board 2 is installed directly above the rafters 1 made of a plurality of square timbers arranged in parallel at predetermined intervals, and waterproof paper 3 serving as a base board is stretched on the upper surface of the shedding board 2. On top of the waterproof paper 3 are the eaves ridges 5A parallel to the ridge, the lower middle ridges 5B, the engaging ridges 5C,
The upper middle ridge 5D and ridge ridge 5E are fixed in a continuous step-like manner from one end of the field board 2 to the other, and a heat insulating material 7 (Fig. 3) is filled between each ridge to form a base. be done. 8 is a gable plate attached to both sides of the base.

FIG. 3 is an installation diagram of the side part of the eaves before the sliding connecting members A, A' and the roof board B are attached, and they are assembled in the order of a to c. G is an eaves supporting material, which has a substantially T-shaped cross section, and its horizontal part is fixed to the eaves sill 5A. A sliding connection material mounting bracket T having a visual guide notch 11 is installed along the ink line 9 at the end of the eave edge support member 5A, and an elongated sliding attachment hole 10 is installed in the horizontal portion of the eave support material G. is provided. In addition, in regions where wind pressure is strong, it is also possible to provide a long sliding mounting hole in the hanging part of the eaves support member G to provide a wind pressure reinforced structure. C is a side reinforcing member, which includes an upper horizontal part 12 and a lower horizontal part 13.
and a vertical section 14. Upper horizontal part 12
A water return wall 1 having two drainage parts 15 on one end edge.
6, and a downward groove 17 is provided at the other end edge of the upper horizontal portion 12. Reference numeral 18 indicates a mounting hole drilled in the vertical portion, and reference numeral 19 indicates an elongated sliding mounting hole drilled in the vertical portion. F is a side lower corner decorative cover, which includes a main body part 22 with an L-shaped cross section, and a rear protrusion part 23 with an L-shaped cross section integrally provided at the rear of the main body part 22.
and a fixing piece 24 which is also integrally provided at the rear of the main body part 22. Reference numeral 25 designates a fixing mounting hole bored in the fixing piece 24.

The rear protruding portion 23 of the side lower corner decorative cover F holds the lower horizontal portion 13 of the side reinforcing member C from below, while the fixing piece 24 is attached to the vertical portion 1 of the side reinforcing member C.
4, align the fixed mounting hole 25 with the mounting hole 18, and screw in the screw 26 to fix the side lower corner decorative cover F to the eaves side of the side reinforcing member C in advance. and the side lower corner decorative cover F.
After engaging the not-shown recess with the eave support member G and placing it on the gable board 8, a fixing device 20 such as a nail is driven into the sliding attachment hole 19 of the side reinforcement member C via a washer 21, The side reinforcing material C is fixed to the gable plate 8 on the side of the roof.

Once the side reinforcing member C is fixed, the side removable cover 27 is attached. The side removable cover 27 has a U-shaped cross section, and its upper and lower flanges are fitted between the upper horizontal portion 12 and the lower horizontal portion 13 of the side reinforcing member C. The vertical lower end of the side removable cover 27 has a protrusion 2
It has 8.

Next, attach the side decorative reinforcing plate 29 to the side detachable cover 2.
Install it on 7. The side decorative reinforcing plate 29 has an upper end formed in the downward groove 17 of the upper horizontal portion 12 of the side reinforcing member C, and a protruding groove 30 formed in the lower end of the side removable cover 27. 28, and install it by shifting it in the direction of the arrow as shown in Fig. 3c.

FIG. 4 shows the sliding connection material mounting bracket T. The sliding connection material mounting bracket T has a visual guide notch 11 at one end.
side sliding connection material on the top surface of the flat part body formed with
A bolt 31 that fits into the sliding mounting hole 48 (Fig. 7) of A' is provided, and a support leg 32 that engages with a rod is provided below the other end of the flat body, and on both sides of the flat body. A mounting hole 33 is formed therein, and the mounting hole 33 is fixed to each wooden frame using nails or the like.

FIG. 5 is a perspective view showing how the roof plates B are attached to the base, and the roof plates B are attached in the order of a to c. First of all, as shown in Fig. 5a, a visual guide notch is formed along the ink line 9 in each of the eaves edge 5A, the lower middle ridge 5B, the engaging ridge 5C, the upper middle ridge 5D, and the ridge ridge 5E. 11 so as to match, engage the sliding connecting material attachment fittings T, attach the eaves support material G to the eaves sill 5A, attach the side reinforcing material C to the gable board 8, and After attaching the side removable cover 27 to the reinforcing member C, the roof board B is attached. As shown in FIG. 5b, the roof plate B has one end on the eaves side bent downward to form an eaves engaging portion 35,
The other end of the ridge side is raised upward to form a water return wall 36, and on both sides there are engaging waterproof walls 37, which are rising parts bent upward and then further bent downward.
37', and waterproof walls 38, 3 are formed parallel to and spaced outward from the engaging waterproof walls 37, 37'.
8' is bent upward. Reference numeral 39 denotes a plurality of reinforcing strips extending between and parallel to the engaging waterproof walls 37 and 37'. In addition, roof board B
is made of a metal plate such as an aluminum alloy or painted iron plate, or a synthetic resin plate. Then, the roof board B is temporarily fixed by hooking the eave engagement part 35 on the eave support member G between the sliding connection material mounting brackets T and T from the eaves to the ridge, and then, as shown in FIG. 5c. As shown, the roof board B is attached by attaching the sliding connection material A and the side sliding connection material A' to the sliding connection material attachment fittings T.

The side sliding connection member A' is, as shown in Fig. 6a,
The main body 40 has a substantially H-shaped cross section.
0 and the horizontal portion 4 of the main body 40.
1. An upper piece 43 formed at the upper ends of the rising walls formed on both sides and extending at right angles to one side, an upper piece 66 longer than the upper piece 43 extending at right angles to the other side, and a slightly inside side of the edge of the upper piece 43. It consists of an external waterproof leg piece 44 that hangs downward from the outer edge of the upper piece 66, and a hanging leg piece 67 that hangs downward from slightly inside the outer edge of the upper piece 66 and has a water cutter 67a. The lower part has an internal waterproof leg piece 45,
45', and the connecting material main body fixing leg pieces 42, 42' are slightly longer than the external waterproof leg piece 44, the hanging leg piece 67, and the internal waterproof leg piece 45, 45', and are configured such that their tips are in a downward position. The fitting recesses 60 of the hanging leg pieces 61 of the side sliding connection material cover D' (FIG. 8) fit into the inner sides of the rising walls on both sides of the horizontal part 41 on both sides of the upper recess 46 of the main body 40 (FIG. 8). Fitting convex portion 4
As shown in FIG. 6b, the horizontal portion 41 has a side sliding portion in which the bolt 31 of the sliding connecting material mounting bracket T engages between the connecting material body fixing leg pieces 42, 42'. A sliding mounting hole 48 consisting of an elongated hole facing the longitudinal direction of the connecting member A' and a round hole 49 whose width in the longitudinal direction of the side sliding connecting member A' is equal to the width perpendicular thereto are bored. A round hole 49 is formed at the center in the longitudinal direction of the horizontal portion 41, and the sliding mounting holes 48 are formed at regular intervals from the round hole 49 toward both ends. The space between the external waterproof leg piece 44 and the internal waterproof leg piece 45 is defined as a first waterproof mounting adjustment part 50 into which the engaging waterproof wall 37' of the roof board B is fitted, and the hanging leg piece 6
7 and the internal waterproof leg piece 45' is a plus/minus attachment adjustment part 65 wider than the first attachment adjustment part 50 into which the water return wall 16 of the side reinforcing member C is fitted, and the internal waterproof leg piece 45 and The space between the connecting material main body fixed leg pieces 42 is used as a second waterproof attachment adjustment part 51 into which the waterproof wall 38 of the roof board B fits.

The side sliding connection member A' is made of metal such as aluminum alloy or synthetic resin.

Next, to attach the side sliding connection material A' to the sliding connection material mounting bracket T, as shown in FIG. 31 into the round hole 49, and the bolts 31 of the sliding connection material mounting bracket T engaged with the eave edge 5A, lower middle ridge 5B, upper middle ridge 5D, and ridge ridge 5E are inserted into the sliding mounting holes. 48, first screw the nut 55 through the washer 54 to the bolt 31 that has engaged with the round hole 49 and fix it, and then the bolt 31 that has engaged with the sliding mounting hole 48. This is done by sequentially screwing the nuts 55 through the washers 54 to the first mounting adjustment part 5 of the side sliding connection member A'.
0 is fitted with one of the engaging waterproof walls 37' of the roof plate B,
The second attachment adjustment portion 51 of the side sliding connection material A′ fits into one waterproof wall 38′ of the roof board B, and the plus-minus attachment adjustment portion 65 is wider than the first attachment adjustment portion 50. is fitted with the water return wall 16 of the side reinforcing member C.

The side sliding connection member A' has a mounting structure that absorbs thermal expansion (distortion) by thermally sliding in the longitudinal direction against thermal expansion. And as shown in Fig. 7a-2, the bolt 31 of the sliding connection material mounting bracket T is attached to the side sliding connection material.
It is located in the center of the sliding mounting hole 48 of A', and both ends of the side sliding connecting material A' and both ends of the field width are aligned and in the fixed position, and the side sliding connecting material A' becomes larger than the standard due to thermal expansion. 7b-1 and 7b-2, the bolt 31 of the sliding connecting material mounting bracket T is inserted into the sliding mounting hole 48 of the side sliding connecting material A'. It is located near the center in the longitudinal direction, and both ends of the side sliding connection material A' protrude from both ends of the field width, resulting in a positive adjustment installation, and No. 7c-1
As shown in Figures 7c-2 and 7c-2, when the side sliding connection material A' is reduced to a minus value from the standard size, the bolt 31 of the sliding connection material mounting bracket T is inserted into the sliding mounting hole 4.
8, it is located closer to the end of the side sliding connection material A', and both ends of the field width protrude from both ends of the side sliding connection material A', resulting in a negative adjustment installation.

At this time, the round hole 49 near the center in the longitudinal direction of the side sliding connecting member A' is inserted into the bolt 31 of the sliding connecting member mounting bracket T, and is screwed into place with the nut 55 via the washer 54. and fixed at the beginning.

Next, error adjustment of field width will be explained.

FIG. 8a shows a cross-sectional view of the side part of the roof, in which the roof plate B connects one of the engaging waterproof walls 37 with the side sliding connection member.
It fits into the first mounting adjustment part 50 of A' and the waterproof wall 38
It is attached by fitting into the second attachment adjustment part 51 of the side sliding connection member A'. C is a side reinforcing member, and 27 is a side removable cover. Adjustment of the error in field width is performed using the plus/minus mounting adjustment part 65 provided on the side sliding connection member A'.

The roof plate B is not attached to the half side of the side sliding connection material A', and the side sliding connection material cover D' is fitted into the upper open part of the side sliding connection material A'. match.

The side sliding connection material cover D' covers the upper opening part of the side sliding connection material A', as shown in FIG. 8a, and
One half side is fitted with the first mounting adjustment part 50 of the side sliding connection material A', and the side sliding connection material cover
On the other half side of D', the main body is formed long so as to fit into the plus/minus mounting adjustment part 65 of the side sliding connection material A', and the upper recess 46 of the side sliding connection material A' is formed on the lower surface of the main body. Two hanging leg pieces 61 each having a fitting concave portion 60 that fits into a fitting convex portion 47 provided inside both sides;
Engagement pieces 62 and 68 are provided at both ends of the lower surface of the main body.

Side sliding connection material of cover D′
For installation to A′, use the side sliding connection material cover mentioned above.
By pressing the hanging leg piece 61 of D' into the upper recess 46 of the side sliding connecting member A' from above, the fitting recess 60 of the hanging leg piece 61 is pressed against the upper recess 46 of the side sliding connecting member A'.
It fits into the fitting convex part 47 of A', and the engaging pieces 62, 68
Attachment is performed by fitting both sides of the upper pieces 43 and 66 of the side sliding connection member A'.

In the case of standard installation, as shown in FIG. 8a, the first installation adjustment part 50 of the side sliding connection member A'
The engagement waterproof wall 37' and the waterproof wall 38' of the roof plate B that are fitted into the second attachment adjustment part 51 are located approximately at the center of the first attachment adjustment part 50 and the second attachment adjustment part 51. The water return wall 16 of the side reinforcing member C which is positioned and fitted into the plus/minus attachment adjustment part 65 is located approximately at the center of the plus/minus attachment adjustment part 65 and has a standard field width.

As shown in Fig. 8b, if the width of the field is shorter than the standard, a part of the side sliding connection material A' will protrude outside the roof, so the engaging waterproof wall 37' of the roof board B and the waterproof The side sliding connection member A' is installed so that the wall 38' is fitted to the inside of the first attachment adjustment part 50 and the second attachment adjustment part 51, and the water return wall 16 of the side reinforcement member C is installed. is engaged toward the inside of the plus/minus attachment adjustment portion 65 and has a plus field width.

In addition, as shown in Fig. 8c, if the field width is longer than the standard width, a part of the side sliding connection material A' is installed inside the roof, so that the engagement waterproof wall 3 of the roof board B
7' and the waterproof wall 38' are inside the first mounting adjustment part 50 and the second
The side sliding connection member A' is installed so that it is fitted to the outer side of the mounting adjustment section 51, and the water return wall 16 of the side reinforcing member C is fitted to the outer side of the plus/minus mounting adjustment section 65. When they are aligned, the width of the field becomes minus.

Then, a decorative cap E is tightened and fixed with a nut via a washer to the bolt 31 of the sliding connecting material mounting bracket T near the eaves, which is exposed in the upper open part of the side sliding connecting material A', and inspection and maintenance are carried out. After attaching the decorative cap E to the eaves, the skylight frame K, the door panel of the ridge, the ridge cap I, and the tomoe cap L are designed to be easily attached and detached.
will be installed.

In addition, the structure of the remaining half of the sliding connecting material A is the same as that of one half of the side sliding connecting material A', and the first
A mounting adjustment portion and an external waterproof leg piece are formed, and are attached using a sliding connecting member mounting bracket in the same manner as the side sliding connecting member.

Effects of the Invention As described above, according to the side connecting member for a roof of the present invention, the upper ends of the rising walls formed at the upper sides of both sides of the horizontal part having internal waterproof leg pieces at the lower sides of both sides are respectively extended outward. an upper piece is provided, an external waterproof leg piece is formed that hangs downward from slightly inside the outer edge of the one upper piece, and the other upper piece is formed longer than the one upper piece, and hangs downward from slightly inside the outer edge of the other upper piece; A hanging leg piece is formed that hangs downward and has a drain on the inside, and the horizontal part has a hole in the center in the longitudinal direction, the width of which is equal to the width in the longitudinal direction and the width in the direction perpendicular to this, and spaced apart on both sides thereof. By providing the elongated holes facing in the longitudinal direction, the engaging waterproof wall of the roof board is fitted between the external waterproof leg piece and the internal waterproof leg piece, and the internal waterproof leg piece and the hanging waterproof leg piece are fitted together. A water return wall of the side reinforcing material is fitted between the leg pieces, and a sliding hole in which the width in the longitudinal direction of the side connecting material is equal to the width in the direction orthogonal thereto is fixed to the timber. By fixing with the bolts of the connecting material mounting bracket and fixing each of the long holes with the bolts of the sliding connecting material mounting bracket, it can be installed on the base, the installation is easy and quick, and it is protected against thermal expansion. By sliding evenly in the longitudinal direction from the center toward both ends, thermal expansion can be absorbed with the smallest possible amount of movement.

[Brief explanation of drawings]

FIG. 1 is a perspective view of a roof according to an embodiment of the present invention, FIG. 2 is a perspective view of essential parts of the base of the same, and FIGS. 3a, b, and c are perspective views sequentially showing side assembly.
Figure 4 is a perspective view of the sliding connection material mounting bracket, Figure 5a.
The figure is a perspective view of the main part showing the attachment of the eave support material, side reinforcement material, and side removable cover to the base, Figure 5b is a perspective view of the main part showing the attachment of the roof board, and Figure 5c is
Figure 6a is a perspective view of the main parts showing the installation of the sliding connection material.
A side view of the side sliding connection material, Fig. 6b is a plan view of the side sliding connection material, Fig. 6c is a cross-sectional view of the main part when the side sliding connection material is attached, and Fig. 7a-1. 7a-2 is a side cross-sectional view of the main part of the same as above, and FIG. 7b-1 is a plan view showing standard installation of the side sliding connection material. Fig. 7b
Figure 7c-2 is a side sectional view of the main part of the same as above, Figure 7c-1 is a plan view showing negative attachment of the side sliding connection material, Figure 7c-2 is a side sectional view of the main part of the same as above, and Figure 7c-2 is a side sectional view of the main part of the same as above. 8
Figure a is a cross-sectional view of the main part showing the installation when the roof side has a standard field width, Figure 8b is a cross-sectional view of the main part showing the installation when the roof side has a plus field width, and Figure 8c 2 is a cross-sectional view of the main part showing the installation in the case of a negative field width on the side of the roof. 1... Rafters, 2... Field board, 3... Waterproof paper, 4
...Eave decoration reinforcement board, 5A...Eave decoration reinforcement board, 5B...
...Lower middle sill, 5C... Engaging sill, 5D... Upper middle sill, 5E... Ridge sill, 7... Insulation material, 8...
Gable board, 9...Black line, 10...Sliding mounting hole, 11
...Visual guide notch, 12...Top horizontal part, 1
3...Lower horizontal part, 14...Vertical part, 15...Rising drainage part, 16...Water return wall, 17...Downward groove, 18...Mounting hole, 19...Sliding mounting hole, 20
... Fixing tool, 21 ... Washer, 22 ... Main body, 23 ... Rear protrusion, 24 ... Fixing piece, 25
... Fixed mounting hole, 26 ... Screw, 27 ... Side removable cover, 28 ... Projection, 29 ... Side decoration reinforcing plate, 30 ... Concave groove, 31 ... Bolt, 32 ... Support leg part , 33...Mounting hole, 35...Eaves engagement part, 3
6... Water return wall, 37, 37'... Engagement waterproof wall, 3
8, 38'...Waterproof wall, 39...Reinforcement strip, 40...
...Main body, 41...Horizontal part, 42, 42'...Connection material body fixing leg piece, 43...Top piece, 44...External waterproof leg piece, 45, 45'...Internal waterproof leg piece, 46
...Upper recess, 47... Fitting convex part, 48... Sliding mounting hole, 49... Round hole, 50... First mounting adjustment part, 51... Second mounting adjustment part, 54... Washer, 5
5... Nut, 60... Fitting recess, 61... Hanging leg piece, 62... Engaging piece, 65... Plus/minus mounting adjustment part, 66... Upper piece, 67... Hanging leg piece, 67a... ...Drainer, 68...Engagement piece, A...Sliding connection material, A'...Side sliding connection material, B...Roof plate, C...Side reinforcement material, D...Sliding connection material Cover, D'... Side sliding connection material cover, E... Decorative cap, F... Lower side corner decorative cover, G... Eave support material, H... Skylight, I... Ridge cap, K... Skylight frame, L...Tomoe crown, M...ridge crown sliding connection fitting, N...
...Sliding connection material, S...ridge crown connection cover, T...sliding connection material mounting bracket.

Claims (1)

[Claims] 1. A horizontal part having internal waterproof leg pieces at the bottom of both sides, a rising wall formed at the top of both sides of the horizontal part, an upper piece projecting outward from the upper end of the rising wall, and one of the upper pieces. consisting of an external waterproof leg piece that hangs downward from slightly inside the outer edge of the upper piece, and a hanging leg piece that is formed longer than the one upper piece and has a water cutout on the inside that hangs downward from the outer edge of the other upper piece. , characterized in that the horizontal portion is provided with a hole having a width equal to the width in the longitudinal direction and a width in a direction orthogonal thereto at the center in the longitudinal direction, and elongated holes facing in the longitudinal direction at intervals on both sides thereof. side connection material for roofs with