JPS61183545A - Intermediate part connection material in roof - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to an intermediate connecting member in a roof.

Prior art The present applicant previously disclosed metal roofing materials, a connecting material for connecting the metal roofing materials, and a related structure in Japanese Patent Laid-Open No. 58-6995.
This was proposed as Publication No. 3. By the way, this intermediate connecting material forms part of the roof of a house, and because it was directly fixed to the plant with nails, it was troublesome to install it to the foundation.
It was not possible to absorb distortion with as small a movement as possible in response to thermal expansion, and the waterproof structure was not perfect.

Problems to be Solved by the Invention The purpose of the present invention is to solve the above-mentioned drawbacks, to enable easy and quick installation on the substrate, and to minimize the amount of movement relative to thermal expansion. The purpose is to provide a perfect intermediate connecting material in the roof, which can absorb distortion and has a waterproof structure.

Means for Solving the Problems The intermediate connecting member in the roof of the present invention comprises a horizontal part having internal waterproof leg pieces at the lower parts of both sides, rising walls formed at the upper parts of both sides of the horizontal part, and the rising walls. In an intermediate connecting member for a roof consisting of an upper piece projecting outward from the upper end and an external waterproof leg piece hanging downward from slightly inside the outer edge of the upper piece, the horizontal part has a The structure is characterized in that a hole having the same width in the longitudinal direction and a direction perpendicular thereto is provided, and elongated holes facing in the longitudinal direction are provided at intervals on both sides of the hole.

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

FIG. 1 shows a perspective view of a completed roof with a skylight, A is a sliding connecting material that is an intermediate connecting material, B is a metal roof plate attached between these sliding connecting materials A, A' is a side sliding connection member, and the metal roof plate B is not attached to one side of this side sliding connection member A', but a side reinforcing member 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 material, H is the skylight, K is the skylight frame, I is the ridge cap, shi is the circular cap, M is the ridge cap sliding connection fitting, N is the sliding connection material, S is the ridge top connection cover, 4 is the ridge cap The eave decoration reinforcing plate 27 is a side removable cover attached to the side reinforcing member C. FIG. 2 is a perspective view showing the main part of the roof base, which extends from the ridge to the eaves, and is made up of a plurality of square timbers arranged in parallel at predetermined intervals. A shedding board 2 is attached directly above the rafters 1, waterproof paper 3 serving as a base material is placed on the upper surface of the shedding board 2, and on top of the waterproof paper 3 are eaves sills 5A parallel to the ridge, and lower middle The crosspieces 5B, the engaging crosspieces 5C, the upper middle crosspieces 5D, and the ridge crosspieces 5E are fixed in a continuous step-like manner from one end of the shedding board 2 to the other end, and a heat insulating material 7 is provided between each crosspiece.
(Fig. 3) is filled to form a base. 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 connection material and gold lil roof board are attached, and they are assembled in the order of (a) to (C). G is an eave support member, which has a T-shaped cross section, and its horizontal portion is fixed to the eave support member 5A. At the end of the eaves sill 5A, a sliding connecting material mounting bracket T having a visual guide notch 11 is attached to the black line 9.
The eave support member G is provided with an elongated sliding mounting hole 10 in the horizontal portion. 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 reinforcement member, which includes an upper horizontal part 12, a lower horizontal part 13, and a vertical part 14.
Consists of. A water return wall 16 having a rising drain portion 15 is provided at one end edge of the upper horizontal portion 12, 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 having a cross-sectional shape, a rear protrusion part 23 integrally provided at the rear of the main body part 22 and having a cross-sectional shape, and a rear part F of the main body part 22; It consists of a fixing piece 24 that is integrally provided with. Reference numeral 25 designates a fixing mounting hole bored in the fixing piece 24.

Side reinforcing member C at rear protrusion 23 of side lower corner decorative cover F
The lower horizontal part 13 of the side reinforcing member C is held from below, and the fixing piece 24 is brought into close contact with the outside of the vertical part 14 of the side reinforcing member C.
The lower side corner decorative cover F is fixed in advance to the eaves side of the side reinforcing member C by aligning the fixing hole 25 with the mounting hole 18 and inserting the screw 26. After engaging the recessed part with the eave support member G and placing it on the gable board 8, fixed furniture 20 such as nails are driven into the sliding attachment hole 19 of the side reinforcement member C through the washer 21, and the side part The reinforcing material C is fixed to the gable plate 8 on the side of the roof.

Once the side reinforcing member C is fixed, remove the side removable cover 27.
Install. The side removable cover 27 has a U-shaped cross section, and has seven upper and lower lunges 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 detachable cover 27 has a protrusion 28 .

Next, the side decorative reinforcing plate 29 is attached to the side detachable cover 27. The side decorative reinforcement plate 29 has its upper end connected to the side reinforcement @
In the downward groove 17 of the upper horizontal part 12 of C, the groove 30 provided at the lower end is engaged with the lower protrusion 28 of the side detachable cover 27, and as shown in FIG. Install it by shifting it.

FIG. 4 shows the sliding connection material mounting bracket T. The lower part of the sliding connecting material mounting bracket is provided with a bolt 31 that is screwed into the sliding mounting hole 48 (FIG. 7) of the sliding connecting material A on the upper surface of the main body of a flat part with a visual guide notch 11 formed at one end. A support leg 32 is provided below the other end of the flat body to engage with a crosspiece, and mounting holes 33 are formed in both holes of the flat body to be fixed to each plant with nails or the like.

FIG. 5 is a perspective view showing how the metal roofing material is attached to the base, and the metal roofing material is attached in the order of (a) to (c). First of all, as shown in FIG.
A visual guide notch 11 is placed along the ink line 9 in each of E.
By aligning these, the sliding connection material mounting bracket T is engaged, the eave support member G is attached to the eave edge crosspiece 5A, the side reinforcement member C is attached to the gable board 8, and the side reinforcement member C is attached to the side reinforcement member C. After attaching the removable cover 27, the metal roof plate B is attached. As shown in FIG. 5(b), the metal roofing material B has one end on the eaves side bent downward to form an eaves engaging portion 35, and the other end on the ridge side raised upward to form a water carrying wall 36. An engagement waterproof wall 37.37' is formed on each side, which is a rising portion bent upward and then further bent downward, and an interval is formed on the outside of this engagement water discharge wall 37.37'. Then, the waterproof walls 38, 38' are formed in parallel with each other by bending them upward. Reference numeral 39 denotes a plurality of reinforcing strips formed between the engaging waterproof walls 37 and 37' and extending parallel thereto.

The gold IiI roof board B is made of a metal plate such as an aluminum alloy or a painted iron plate, or a synthetic resin plate. Then, the metal roof plate B is attached to the sliding connecting material mounting brackets T, T from the eaves to the ridge.
The eaves engaging part 35 is hooked onto the eave supporting material G between the two for temporary fixing, and then the sliding connecting material A is attached as shown in FIG. 5(C).
Then, the metal roof plate B is attached by attaching the side sliding connecting member A' to the sliding connecting member attachment fitting T.

As shown in FIG. 6a, the sliding connecting member A has a main body 40 with an H-shaped cross section, and connecting member main body fixing leg pieces 42, 42' hanging downward from the horizontal portion 41 of the main body 40. and,
An upper piece 43.43' that extends at right angles to the upper part of the rising wall formed on both sides of the horizontal part 41 of the main body 40, and an external waterproof leg piece that hangs downward from slightly inside the outer edge of the upper piece 43.43'. 44, 44', the lower sides of the horizontal part 41 of the H-shaped main body 40 are internal waterproof leg pieces 45° 45', and the connection material main body fixing leg pieces 42, 42' are external waterproof leg pieces 44.44'. It is slightly longer than the internal waterproof leg piece 45°45', and its tip is positioned downward. On the inside 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, there are fitting convexes into which the fitting recesses 60 of the hanging leg pieces 61 of the sliding connecting material cover D (FIG. 8) fit. Part 4
7 is formed, and as shown in FIG. 6b, a sliding connecting member is formed in the horizontal portion 41 of the connecting member main body fixing leg piece 42, 42', with which the bolt 31 of the sliding connecting member mounting bracket T engages. A sliding mounting hole 48 consisting of a long hole facing in the longitudinal direction and a round hole 49 whose width in the longitudinal direction of the sliding connecting member is equal to the width in the direction orthogonal thereto.
The round hole 49 is formed in the longitudinal center of the horizontal portion 41, and the sliding mounting holes 48 are formed at regular intervals from the round hole 49 toward both ends. A first waterproof mounting adjustment part 50.50 is provided in which the engaging waterproof wall 37.37' of the metal roof plate B fits between the external waterproof leg piece 44.44' and the internal waterproof leg piece 45.45'. , a second waterproof mounting adjustment part 51.51 in which the waterproof wall 38.38' of the metal roof board B fits between the internal waterproof leg piece 45.45' and the connecting material main body fixing leg piece 42°42'; do.

Note that the sliding connecting material A is made of metal such as aluminum alloy or synthetic resin.

Next, to attach the sliding connecting material A to the sliding connecting material mounting bracket T, as shown in FIG. 49,
Bolts 31 of the sliding connection material mounting bracket T engaged with the eaves planting 5A, lower middle crosspiece 5B, upper middle crosspiece 5D, and ridge crosspiece 5E
When the bolt 31 is engaged with the sliding mounting hole 48, the nut 55 is first inserted into the bolt 31, which is engaged with the round hole 49, through the washer 54.
This is done by screwing and fixing the nuts 55 through the washers 54 to the bolts 31 engaged in the sliding mounting holes 48, and The attachment adjustment part 50.50 is the engagement waterproof wall 3 of the metal roof plate B.
7.37', and the second mounting adjustment portion 51.51 of the sliding connecting member A is fitted with the gold W! Waterproofing of A roof board B! ! 38
．． 38'.

The sliding connecting material A has a mounting structure that absorbs thermal expansion (distortion) by thermally sliding in the longitudinal direction against thermal expansion. No. 78-2
As shown in the figure, the bolt 31 of the sliding connecting material mounting bracket T is located in the center of the sliding mounting hole 48 of the sliding connecting material A, and both ends of the sliding connecting material A and both ends of the field width are aligned. position,
When the sliding connecting material A expands more than the standard due to thermal expansion, as shown in Figures 7b-1 and 7b-2,
The bolt 31 of the sliding connecting material mounting bracket T is located near the center in the longitudinal direction of the sliding connecting material A with respect to the sliding mounting hole 48, and both ends of the sliding connecting material A protrude from both ends of the field width. During adjustment installation, and as shown in Figures 70-1 and 70-2, when the sliding connecting material A is reduced to a minus value from the standard, the bolt 31 of the sliding connecting material mounting bracket T will slide. Located near the end of the sliding connection material A with respect to the mounting hole 48,
Both ends of the field width protrude from both ends of the sliding connection material A, resulting in a negative adjustment installation.

At this time, the center of the sliding connecting material A is inserted into the round hole 49 near the center in the longitudinal direction through the bolt 31 of the sliding connecting material mounting bracket T, and is screwed with the nut 55 via the washer 54. Fixed.

Next, error adjustment of field width will be explained.

Figure 8a shows a cross-sectional view of the center of the roof, with metal roof plate B
is the first part of the sliding connection material A whose engaging waterproof wall 37.37'
By fitting into the mounting adjustment parts 50, 50 and fitting the waterproof wall 38.38' into the second mounting 11 adjustment part 51.51 of the sliding connection material A, the parts are successively connected in the lateral direction, and the central The field width error adjustment is performed by a first attachment adjustment part 50.50 and a second attachment adjustment part 51.51 provided on the sliding connecting material A,
The sliding connection material A is the bolt 31 of the sliding connection material mounting bracket T.
It is attached by screwing a nut 55 through a washer 54 to the sliding connecting member A, and a sliding connecting member cover 〇 is attached to the upper open portion of the sliding connecting member A.

The sliding connecting material cover D covers the upper open portion of the sliding connecting material A, and has fitting recesses that fit into fitting convex portions 47 provided inside both sides of the upper recess 46 of the sliding connecting material A on the lower surface of the main body. Two hanging leg pieces 61 each having a diameter of 60 are provided, and engaging pieces 62 are provided at both ends of the lower surface of the main body.

To attach the sliding connecting material cover 〇 to the sliding connecting material A, attach the hanging leg pieces 61 of the sliding connecting material cover D to the sliding connecting material A.
By pressing the upper recess 46 from above, the fitting recess 60 of the hanging leg piece 61 fits into the fitting protrusion 47 for the sliding connecting member, and the engaging piece 62 engages the sliding connecting member A. Attachment is carried out by fitting the two sides of the upper pieces 43, 43'.

In the case of standard installation, as shown in FIG. Waterproof wall 3
7.37' and the waterproof wall 38.degree. 38' are located approximately at the center of the first mounting adjustment section 50.50 and the second mounting adjustment section 51.51 and have a standard field width.

As shown in Figure 8b, if the field width is longer than the standard,
Engagement waterproof wall 37.37' of metal roof board B and waterproof wall 38.
38' is the first attachment preparation part 50. provided on the sliding connection material A.
50 and the second attachment adjustment part 51.51 is engaged with the outer side of the second attachment adjustment part 51, and has a plus field width.

As shown in Fig. 8C, if the width of the field is shorter than the standard, the engaging waterproof walls 37° 37' and the waterproof walls 38, 38' of the metal roof board B are connected to the grooves provided on the sliding connecting member A. It is located on the inner side of the first attachment adjustment part 50.50 and the second attachment adjustment part 51.51 and has the width of the field.

The sliding connection near the eaves exposed in the upper opening of the sliding connection material A has a structure in which a decorative cap E is tightly fixed to the bolt 31 of the metal fitting T with a nut via a washer, making it easy to remove and remove for inspection and maintenance. After the decorative cap E has been attached to the eaves, the roof window frame I and the round crown are attached to the skylight frame and the door panel of the ridge.

Effects of the Invention As described above, according to the intermediate 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 parts 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 upper piece, and the horizontal part has a hole having equal widths in the longitudinal direction and a direction orthogonal thereto in the center in the longitudinal direction. By providing long holes facing in the longitudinal direction at intervals on both sides, holes having equal widths in the longitudinal direction and in a direction perpendicular thereto can be fixed to the plant with bolts of the sliding connection material mounting bracket. By fixing the elongated holes with the bolts of the sliding connection material mounting bracket, it can be installed on the substrate, and the installation is easy and quick. The inner waterproof leg piece, the outer waterproof leg piece, and the waterproof wall that engage with the waterproof wall of the roof plate can slide evenly in the longitudinal direction and absorb thermal expansion strain with as small a movement amount as possible. It can be used perfectly in the rain and has a perfect waterproof structure.

[Brief explanation of drawings]

Fig. 1 is a perspective view of a roof in an embodiment of the present invention, Fig. 2 is a perspective view of essential parts of the base of the same as above, and Fig. 3 (a), (b), and (c) show side assembly. The following are perspective views: FIG. 4 is a perspective view of the sliding connection material mounting bracket, and FIG. Part perspective view, Figure 5(b) shows gold 1iW
Figure 5(C) is a perspective view of the main parts showing the attachment of the sliding connection material, Figure 6a is a side view of the sliding connection material, and Figure 6b is the sliding connection material. Figure 6C is a plan view of the sliding connecting member, and Figure 7a is a cross-sectional view of the main part when installing the sliding connecting member.
-1 is a plan view showing the standard mounting of the sliding connection material, Fig. 7a-2 is a side sectional view of the main part of the same as above, and Fig. 7b-1 is a plan view showing the plus mounting of the sliding connection material. , Fig. 7b-2 is a side sectional view of the main part of the same as above, Fig. 70-1 is a plan view showing negative attachment of the sliding connection material, Fig. 70-2 is a side sectional view of the main part of the same as above, Figure 8a is a cross-sectional view of the main part showing the installation in the case of standard field width at the center of the roof, Figure 8b is a cross-sectional view of the main part showing the installation in the case of the plus field width at the center of the roof, and Figure 8C is , is a cross-sectional view of the main part showing the installation in the case of a negative field width at the center of the roof. 1... Rafters, 2... Field board, 3... Waterproof paper, 4...
・・Eave decoration reinforcement board, 5A・・Eave edge sill, 5B・・
Lower middle crosspiece, 5C... Engaging crosspiece, 5D... Upper middle crosspiece, 5E... Ridge crosspiece, 7... Insulation material, 8... Gable plate, 9... Black line, 10 ...Sliding mounting hole, 11...
Visual measurement guide notch, 12... Upper horizontal part, 13...
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... Fixed piece, 25... Fixed mounting hole,
26...Screw, 27...Side removable cover, 28...
・Protrusion, 29... Side decorative reinforcing plate, 30... Concave groove,
31... Bolt, 32... Support leg part, 35... Eaves engagement part, 36... Water return wall, 37.37'... Engagement waterproof wall, 38.38'... Waterproofing Wall, 39... Reinforcement strip,
40...Main body, 41...Horizontal part, 42.42'...
・Connection material body fixing leg piece, 43.43'...Top piece, 4
4.44'... External waterproof leg piece, 45.45'... Internal waterproof leg piece, 46... Upper recessed part, 47... Fitting convex part, 48... Sliding mounting hole, 49 ...Round hole, 50...
First mounting adjustment section, 51... Second mounting adjustment section, 54...
・Washer, 55... Nut, 60... Fitting recess, 61
... Hanging leg piece, 62... Engagement piece, A... Sliding connection material, A'... Side sliding connection material, B... Metal roof plate,
C...Side reinforcement material, D...Sliding connection material cover, D'
... Side sliding connection material cover, E... Decorative cap,
F... Side lower corner decorative cover, G... Eave support material, H
... Skylight, ■... Ridge cap, Shi... Round 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] 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 an outer edge of the upper piece. In an intermediate connecting member for a roof consisting of an external waterproof leg piece that hangs downward slightly from the inside, the horizontal part has a hole having equal widths in the longitudinal direction and in a direction perpendicular to the longitudinal direction, and a hole on both sides thereof. An intermediate connecting member for a roof, characterized in that long holes facing in the longitudinal direction are provided at intervals.