JP2918253B2 - Renovation of existing tiled roof - Google Patents

Description

Description: TECHNICAL FIELD The present invention relates to a renovated roof of an existing tiled roof that can be easily and quickly attached to a tiled bar portion of the existing tiled roof.

[Conventional technology and its problems]

2. Description of the Related Art Conventionally, a tiled roof has been actively constructed with a groove plate (roof), a suspension, a cap material, and the like. If this roof is replaced with an old one due to long-term use, or if it is corroded and rainwater enters, it is necessary to replace the roof with a new one, and the roof is completely removed. And replaced it with a new roof. Recently, a new roof has been built from the existing tiled roof because the removal work is troublesome and takes days.

In this way, when the roof is newly roofed from the top of the existing tile-roofed roof, the rehabilitation slings are made to correspond to the position of the structural material such as the main building of the existing tile-roofed roof, and the rehabilitation slings are replaced with Dorisbis. It is preferable to fix with a structural material by the fixing tool. However, since such structural materials are located under the existing tiled roof, it is not possible to confirm the position of the structural materials without removing the existing tiled roof. And it was difficult.

[Means for solving the problem]

The inventor of the present invention has conducted intensive studies to solve the above-mentioned problems. As a result, the present inventor has found that the present invention provides fixing metal fitting insertion holes which penetrate both sides of a tile rod portion in an appropriate position of a tile rod portion of an existing tile rod roof. A repair hanger consisting of a gate-shaped part having a fitting part opened only in a C-shaped cross section on both sides is placed on the fixing-metal-fitting insertion hole, and the fixing metal fitting is formed in the shape of the gate. Through the through hole of the part and the metal fittings insertion hole of the tile rod part, and fix the refurbishment hanger to the tile rod part. Forming, on both sides of the overlapped mountain-shaped portion, an outer fitting portion having a downwardly projecting ridge is formed, and the polymerized semi-mountain-shaped portion has an inner fitting portion that can be fitted in the outer fitting portion. Formed as a newly-fitted building board, the newly-fitted building board is placed between the refurbishers, and the inner fitting portion of the overlapped half-mountain-shaped portion is placed. Fittings on one side of the rehabilitation suspension, and the overlapping mountain-shaped part of the adjacent newly fitted building plate is overlapped with the overlapping semi-mountain-shaped part of the preceding newly fitted building plate, And, the fitting portion is fitted to the rehabilitation suspension portion, and one outer fitting portion of the overlapping mountain shape portion is fitted to the inner fitting portion, and the other outer fitting portion is fitted to the fitting portion of the rehabilitation suspension portion. By installing a renovated roof with an existing tile-roofed roof, it is possible to easily and quickly attach the rehabilitation hanger. Are extremely strong and solve the above-mentioned problems.

〔Example〕

Hereinafter, an embodiment of the present invention will be described with reference to FIGS. 1 to 12.

A is a existing tile bar葺roof ditch plate 1, the existing retaining clips 2 consists cap member 3 which, as they are shown, are suitably馳締at its end, Kawarabo portion A ₁ is formed Is placed directly on the purlin 4 or on a base material 5 such as a wooden board, a foamed synthetic resin, or a plywood laid on the purlin 4 and fixed with bolts, nuts, drill screws, or the like. Have been. Stated configuration of the Kawarabo portion A ₁ Specifically, FIG. 1, as shown in FIG. 2 or the like, the groove plate 1,1 is appropriate intervals (existing retaining clips 2 of the U-shaped portion of the width Or the existing suspension 2 is fixed by a fixing tool, and the flat U-shaped portion 3a of the cap material 3 is adjacent to the groove plate.
The base portion of the end portion of the cap material 3 is folded downward, and is pressed against the back surface of the edge of the groove plate 1 and subjected to a tightening process. It is bent to the hanging shape Kawarabo portion a ₁ and is construction.

B is a newly-built metallic building board, which is formed at one end (the right side of the unit body in FIG. 1) in the width direction of the main plate 6 and at the other end (the left side of the unit body in FIG. 1). ), The to-be-polymerized half-mountain-shaped portions 9 are respectively formed. The overlapped mountain-shaped portion 7 is formed of a top piece 7a and inclined side pieces 7b, 7b extending outward from both ends in the width direction. The inclined side piece 7
At the middle or lower end of b, 7b, outer fitting portions 8, 8 having downwardly protruding ridges are provided.

Further, the to-be-polymerized semi-mountain-shaped portion 9 is composed of a to-be-polymerized top piece 9a and an inclined side piece 9b. It has the same shape. In the middle of the inclined side piece 9b, there is provided an inner fitting portion 10 capable of fitting to the outer fitting portion 8.
FIG. 2, FIG. 2).

The outer fitting portion 8 and the inner fitting portion 10 have a substantially arc shape (see the drawing), but the tip of the fitting piece may be formed slightly V-shaped.

The intermediate side of the inclined side piece 9b is formed such that a gap is formed when the inclined side piece 9b of the overlapped semi-mountain-shaped portion 9 and the inclined side piece 7b of the overlapped mountain-shaped portion 7 are superimposed. In many cases, a substantially semicircular concave groove 9c is formed in the
See figure).

In addition, steps 6a, 6a are formed in the vicinity of the overlapped mountain-shaped portion 7 and the overlapped semi-mountain-shaped portion 9 at both ends in the width direction of the main plate 6,
The central portion of the main plate 6 may be formed one step lower (see FIG. 1).

Here, C is a rehabilitation suspension element, and the gate-shaped portion 11 is formed with leg-shaped side pieces 11b, 11b from both ends in the width direction of the upper piece 11a.
Bottom pieces 11c, 11c are formed from the lower ends of 1b, 11b. At substantially the middle of the leg-shaped side pieces 11b, 11b in the height direction, through holes 12, 12, for a fixing metal fitting 14, which will be described later, are formed. The through-holes 12, 12 are adapted to the cross-sectional shape of the fixing bracket,
For example, it may be formed in a long hole shape or in a circular shape (FIGS. 1, 2 and 7). From both ends in the width direction of the gate-shaped portion 11, fitting portions 13, 13 opened only in a C-shaped cross section are formed. The fitting portions 13, 13 are formed so as to be inclined downward and outward of the gate-shaped portion 11, and are specifically formed as plate-like pieces. And both ends of the upper piece 11a,
Or, it is often formed integrally from the upper part of the leg-shaped side pieces 11b, 11b.

Reference numeral 14 denotes a fixing bracket, which penetrates through holes 12 formed in the leg-shaped side pieces 11b of the repair hanging element C. FIG. 2 and FIG.
As shown in the figure, an end of a fixed flat portion 14a having a rectangular strip shape is bent downward or upward to form a bent edge 1
4b. Further, a cushion material 15 such as rubber or sponge may be fixed on the upper piece 11a of the gate-shaped portion 11 (see FIG. 2 and the like).

First, the Kawarabo portion A ₁ of the existing tile bar葺roof A, fixing clasp insertion hole h is bored on both sides (see FIG. 3). The fixing bracket insertion hole h has substantially the same cross-sectional shape as the fixing bracket 14. Then, the Kawarabo unit retaining clips for refurbishment so as to straddle the A ₁ C is placed on the existing tile bar葺roof A (4
See figure). Specifically, the bottom pieces 11c, 11c of the repair hanging element C are placed on the surface of the groove plate 1. One of the through holes 12 formed in the leg side pieces 11b, 11b of the repair suspension C
The fixing bracket 14 is inserted (see Fig. 5), and the
Through the fixing bracket insertion hole h of A ₁ is penetrating the other through hole 12 of the renovation for retaining clips C, bent by striking the leading end portion of the fixing member 14 with a hammer or the like (see FIG. 6 ), The rehabilitation suspension C is fixed to the tile bar A at _one location.

Then, the newly fitted building plate B is placed between the adjacent rehabilitation suspensions C, C (see FIG. 8), and the inner fitting portion 10 of the overlapped half mountain-shaped portion 9 is fitted with the rehabilitation suspension C. Mated parts 13,13,
Next, the overlapped mountain-shaped portion 7 of the adjacent newly fitted building plate B is superimposed on the half-ridge portion 9 to be overlapped (see FIG. 9), and the outer fitting portions 8, 8 of the overlapped mountain-shaped portion 7 are overlapped. One is fitted into the inside fitting portion 10 of the polymerized semi-mountain-shaped portion 9, and the other outside fitting portion 8 is fitted into the fitting portion 13 of the rehabilitation suspension C. The mating enclosure is constructed.

〔The invention's effect〕

First, in the invention according to claim 1, in place of Kawarabo portion A ₁ of the existing tile bar葺roof A, drilled the fixing bracket inserting holes h penetrating on both sides of Kawarabo portions A _1, the fixed At the position of the metal fitting insertion hole h, a rehabilitation suspension C composed of a gate-shaped portion 11 having fitting portions 13 and 13 opened in a C-shaped cross section on both sides is placed, and a fixing metal fitting 14 is provided.
Were fixed in the through hole 12, 12 and Kawarabo portion fixing bracket insertion hole h and Kawarabo portion A ₁ refurbishment for retaining clips C are passed through to the A ₁ of its gates shaped portion 11, cross section C-shape on both sides The repair suspension C consisting of the gate-shaped portion 11 having the fitting portions 13 and 13 opened only in the shape is fixed, and the main plate 6 is fixed.
At the both ends in the width direction, the overlapped mountain-shaped portion 7 and the polymerized semi-mountain-shaped portion 9 are formed, and on both sides of the overlapped mountain-shaped portion 7, outer fitting portions 8, 8 having downwardly projecting ridges are formed. An inner fitting portion 10 that can be fitted into the outer fitting portion 8 is formed on the overlapped semi-mountain-shaped portion 9 to form a newly-fitted building board B. Placed between the rehabilitation suspensions C, C, the inner fitting portion 10 of the overlapped semi-mountain-shaped portion 9 is fitted to the one-side fitting portion 13 of the rehabilitation suspension C, and an adjacent new fitting is provided. The overlapped mountain-shaped portion 7 of the joint building plate B is fitted to the overlapped semi-mountain-shaped portion 9 of the newly fitted building plate B at the front and the place of the rehabilitation suspension C, and one of the overlapped mountain-shaped portions 7 is provided. The outside fitting portion 8 is fitted to the inside fitting portion 10 and the other outside fitting portion is fitted to the fitting portion 13 of the rehabilitation suspension C to form a renovated roof of an existing tile-roofed roof. First, the renovation roof was constructed. Secondly, there is an effect that the rehabilitation suspension C can be easily attached, and secondly, the renovation roof can be firmly constructed.

To describe these effects in detail, as in the prior art, they are not provided at appropriate places on the structural material such as the main building of the existing roof, and the attachment points of the rehabilitation suspension C are provided by the existing tile rod roof A.
For be any position of Kawarabo portion A _1, can very easily. That is, conventionally, a plurality of structural members such as a purlin, which cannot be visually checked, are provided in parallel, the structural members are searched for, and the suspension members are attached to the structural members.Because they cannot be visually observed, considerable attention and time are required for mounting. often labor but, in the present invention, it can be attached to any position Kawarabo portion a _1,
Easy and quick.

Further, after the construction, the inner fitting portion 10 and the outer fitting portion 8 are fitted to the fitting portion 13 of the rehabilitation suspension C which is opened only in a C-shaped cross section. 13 It is hooked so as to bite into the tip, and has the effect that it can be installed firmly against vibration and thermal expansion and contraction. Therefore, the renovated roof and the existing tiled roof A are combined, and an extremely strong outer enclosure can be obtained.

Furthermore, according to the first aspect of the present invention, since it is the newly-fitted building board B in which the overlapped mountain-shaped portion 7 and the overlapped semi-mountain-shaped portion 9 are formed at both ends in the width direction of the main plate 6, the adjacent newly-fitted construction is used. When the overlapping mountain-shaped portion 7 of the board B is fitted to nine overlapping semi-mountain-shaped portions of the newly fitted building plate B at the front, the lower side is a semi-mountain, so that There is an advantage that the outer fitting portions 8, 8 are fitted well so as to bite into the lower inner fitting portion 10 and the tip of the fitting portion 13 of the refurbishment suspension C, and the mounting can be performed firmly.

In particular, in the invention of claim 1, in place of Kawarabo portion A ₁ of the existing tile bar葺roof A, drilled the fixing bracket inserting holes h penetrating on both sides of Kawarabo portions A _1, the fixing bracket At the insertion hole h, a rehabilitating suspension C consisting of a gate-shaped portion 11 having fitting portions 13, 13 opened on both sides in a C-shaped cross section is placed, and the fixing bracket 14 is attached to the gate-shaped portion 11. fixing clasp insertion hole h of the through-holes 12, 12 and Kawarabo portion a ₁ of
By refurbishment for retaining clips C are passed through and fixed to the Kawarabo portion A ₁ in bets, fasteners such as screws renovation for retaining clips C to the structural material of the purlin like conventional existing tile bar葺roof A as not to fix in, for that Kawarabo portion a ₁ of the fixed bracket insertion hole h bored in place, can be attached easily and reliably.

Thus, the can be attached to the fixing bracket insertion hole h bored in place of Kawarabo portion A _1, as in the conventional, with reference to the accompanying drawings of the existing tile bar葺roof A, is troublesome to find the purlins In addition, even if the construction drawing of the existing tiled roof A is present, the position of the structural material such as the main building is not always constructed as shown in the drawing, and the repair suspension C is actually fixed. In some cases, such screws are not fixed to the structural material such as the main building of the existing tiled roof A, and the strength of the screws becomes extremely unstable. However, these problems can be completely eliminated.

Next, in the invention of claim 2, the upper piece 11a
A cushioning material 15 is provided on the rehabilitation slinger C, and a new fitting building plate B is laid on the rehabilitation slinging C to form a mating enclosure. Upper piece 11
a, the piled-up mountain portion 7 and the piled-up half-mountain-shaped portion 9 of the newly-fitted building plate B on the upper side are pushed upward, and the outer fitting portion 8 and the inner fitting portion 10 of the repair suspension C Fitting part 13,13
There is a great advantage that it can bite into the hole and can be fitted more firmly.

[Brief description of the drawings]

BRIEF DESCRIPTION OF THE DRAWINGS The drawings show an embodiment of the present invention. FIG. 1 is a perspective view of the present invention, FIG.
The figure is a perspective view of a tile rod portion of an existing tiled roof with a fixing bracket insertion hole, and FIGS. 4 to 6 are cross-sectional views showing a process of attaching the rehabilitation hanger to the tile rod portion. FIG. 7 is a perspective view showing the completed installation of the rehabilitation hanger to the tile rod portion, and FIG. 8 is a cross-sectional view showing a state in which the newly fitted building plate is attached to the rehabilitation hanger and the outer enclosure is being constructed. 9 is an enlarged cross-sectional view of a main part of FIG. 8, FIG. 10 is a cross-sectional view of the present invention in the case where no cushioning material is provided between the rehabilitation suspension and the newly fitted building plate, and FIG. It is a side view of the existing tile rod roof showing the prior art which fixes the refurbishment hanger to the structural material such as the main house of the existing tile rod roof with screws or the like. A ...... existing tile bar葺roof, A ₁ ...... Kawarabo unit, B ...... newly fitted building plate, C ...... renovation for retaining clips, h ...... fixing clasp insertion hole, 6 ...... main plate, 7 ...... Overlapping mountain-shaped portion, 8 ... Outside fitting portion, 9 ... Overlapping semi-ridged portion, 10 ... Inside fitting portion, 11 ... Gate-shaped portion, 11a ... Upper piece, 12 ... Through-hole , 13… fitting part, 14… fixing bracket, 15… cushion material.

──────────────────────────────────────────────────続 き Continuation of the front page (56) References JP-A-63-11751 (JP, A) Japanese Utility Model Application Sho 53-150014 (JP, U) Japanese Utility Model Application Utility Model Sho 60-51224 (JP, U) (58) Field (Int.Cl. ⁶ , DB name) E04D 3/00

Claims (2)

(57) [Claims] 1. A fixing metal fitting insertion hole penetrating on both sides of a tile rod part at an appropriate position of a tile rod part of an existing tile roofing roof. A repair hanging consisting of a gate-shaped part having a fitting part opened only in the shape is placed, and the fixing bracket is penetrated through the through-hole of the gate-shaped part and the fixing bracket insertion hole of the tile bar. Fixing the rehabilitation hanger to the tile rod part, forming an overlapped mountain-shaped part and a semi-stacked part to be overlapped at both ends in the width direction of the main plate, and having downward projecting ridges on both sides of the overlapped mountain-shaped part. Forming an outside fitting portion, and forming the inside fitting portion that can be fitted into the outside fitting portion on the semi-stacked portion to be overlapped to form a new fitting building plate; Is placed between the refurbishment hanger, and the inner fitting portion of the to-be-stacked semi-mountain-shaped portion is fitted to the fitting portion on one side of the rehabilitation hanger, and an adjacent newly-fitted building plate The overlapped mountain shape portion is overlapped with the overlapped semi-mountain-shaped portion of the newly-fitted building board in the front position, and is fitted to the rehabilitation suspension part, and one outer fitting portion of the overlapped mountain shape portion is inside. A renovation roof for an existing tile rod roof, wherein the other outer fitting portion is fitted to the fitting portion of the rehabilitation suspender and fitted to the fitting portion. 2. A refurbishment hanger provided with a cushioning material is placed on an upper portion of a gate-shaped portion having a fitting portion at an appropriate position of a tile bar portion of an existing tile-roofed roof, and a fixing bracket is provided. Fixing the rehabilitation hanger to the tile rod part by penetrating through the through hole and the tile rod part of the gate shape part, forming the overlapped mountain shape part and the semi-mountable pile part to be polymerized at both ends in the width direction of the main plate, A newly formed outer fitting portion having a downwardly projecting ridge is formed on both sides of the overlapped mountain-shaped portion, and an inner fitting portion that can be fitted in the outer fitting portion is formed on the overlapped half-mountain-shaped portion. Place the mating building plate between the refurbishers,
The inside fitting part of the semi-mounting part to be overlapped is fitted to the fitting part of the rehabilitation suspension, and the overlapping mountain part of the adjacent newly fitting building board is covered with the preceding new fitting building board. Polymerization
An existing tile-rod roofing characterized in that one outer fitting part of the overlapped mountain-shaped part is fitted to the inner fitting part, and the other outer fitting part is fitted to the fitting part of the refurbishment hanger, and the roof is fitted. Roof renovation roof.