JP2730967B2 - Baba structure - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] The present invention relates to a widow structure on the wife's side when a roof of a building or a building is formed of a stepped roof material.

[Conventional technology]

As the conventional structure of the baleen, the mainstream is formed of a waterproof discarding plate, a packing material, and a balm wrapping for makeup. Japanese Utility Model Publication No. 62-6176, Japanese Utility Model Publication No.
No. -19772, Japanese Utility Model Laid-open No. Sho 62-9620, Japanese Unexamined Patent Publication No. Sho 62
No. 296047.

[Problems to be solved by the invention]

However, in the conventional structure, and, in the space between the staircase roofing material and the gorilla, a space having a shape corresponding to the decorative surface shape of the staircase roofing material is formed, and the waterproofness and the aesthetics are poor. . In addition, since the construction of the gaha wrapper corresponding to the stepping roof material is carried out for each step, there is a problem in the workability and strength, and a line of a single member enters the wife side. Was.

[Means for solving the problem]

According to the present invention, in order to eliminate such disadvantages, in a structure of a roof of a building or a building, a waterproof / fixed portion of a substantially L-shaped cross-section board serving as a waterproof discarding plate and a stepped roof material. In addition to forming a flexible packing material, it is compressed and fixed on the back surface of the roofing material, and a caulking material is provided on the contact surface between the edge of the roofing material and the rising portion of the timber plate. Is planted, and furthermore, the side of the wife side and the end of the stepped roofing material are covered with a Ubaha wrapper having a substantially L-shaped cross section and a fitting groove at one end, and the space between the winged wrapper and the stepping roofing material is covered. A waterproof surface having a substantially L-shaped cross section and the same shape as the decorative surface shape of the roofing material;
The insertion portion of the cover material, which includes an insertion portion having a locking claw,
An object of the present invention is to provide a structure that is covered by being fitted in a fitting groove of a wrapped wing.

〔Example〕

Hereinafter, the wing part structure according to the present invention will be described in detail with reference to the drawings. Figure 1, and Figure 2 is a partially sectioned perspective view showing an example of the螻羽part structure, b of FIG. 1 - a Yi line enlarged cross-sectional view, alpha is the roof bed, beta is the fixture, 7 Is a slab, 11 is a packing material, 12 is a shingled roof material, 15 is a caulking material, 16 is a wrapping material, and 24 is a cover material. More specifically, the base α is composed of a main house 1, a rafter 2, a field board 3, an uphill 4, a gable board 5, and a waterproof sheet (such as asphalt felt) 6, or a steel base, an RC base, etc. (not shown). It consists of Siding board 7 is the third
As shown in the figure, for example, a sheet metal material is formed by roll forming, and a horizontal waterproof / fixed portion 8, a projection 9 formed on the waterproof / fixed portion 8, and one end of the waterproof / fixed portion 8 are provided. The waterproofing / fixing portion 8 functions as a waterproof discarding plate at the end of the stepped roofing material 12 and a fixing portion, and the rising portion 10 has a stepped roofing material 12. Function as an abutment surface at the end. The packing material 11 has at least flexibility and secondary waterproofness, water resistance, water resistance, weather resistance, chemical resistance, heat resistance, and air tightness. For example, a flexible foam type, a rubber type , EPDM, latex, etc., or an acrylic super-water-absorbent resin that expands when absorbing water and contracts when drying, releases crystallization water under high heat, foams and hardens, and incorporates borax, sodium metaborate, etc. Made of rock wool, asbestos paper, gypsum sheet, or those in which these non-combustible fibers are bound with a synthetic resin, and have elasticity and a certain degree of tensile strength, and are non-adhesive. Yes, the cross-sectional shape is a rectangle, a square, a circle, an ellipse, a semicircle, or a modification thereof. As shown in FIG. 3, the mounting is fixed on the waterproofing / fixing portion 8 of the tiling plate 7 with an adhesive or the like, or an adhesive formed on the packing material 11. A space γ is formed between the packing materials 11, and this space γ functions as a flowing water channel in the event of water leakage. As shown in FIG. 2, the space γ is compressed by the back surface of a stepped roof material 12 described later. , Corresponding to the shape of the back surface. As shown in FIG. 4, the stepped roofing material 12 is made of, for example, a sheet metal by roll forming or the like, and includes a sloped decorative surface 12a and a locking groove 13a provided at one edge in the width direction. A locking portion 13 and an engaging portion 14 having an engaging piece 14a provided on the other end edge.The engaging portion 14a is inserted into the locking groove 13a and connected.
It is fixed to the roof foundation α by the fixing tool β. The caulking material 15 has at least adhesiveness, and has water resistance, water resistance, water repellency, weather resistance, chemical resistance, heat resistance, and airtightness as secondary, for example, hot melt type, silicone type, Polyurethane-based, acrylic-based, SBR-based, etc., as well as acrylic high water-absorbent resin that expands when absorbing water and shrinks when drying, releases crystallization water under high heat, foams and hardens borax, sodium metaborate, etc. It is made of one of the blended materials and has elasticity and adhesiveness. As shown in FIG. 1 and FIG. 2, the installation is carried out in such a manner as to be continuously and linearly implanted between the rising portion 10 of the floor panel 7 and the end of the step roofing material 12 . As shown in FIG. 5, the wrapper 16 is made of a long sheet material, for example, a sheet metal material formed by roll forming or the like, and has a vertical flat fixed and decorative surface 17 and a fixed and decorative surface 17. A horizontal decorative surface 18 whose tip is bent at a substantially right angle, and a fitting portion 19 whose distal end of the horizontal decorative surface 18 is bent inward in a substantially U-shaped cross section, the fitting portion 19 is a horizontal decorative surface
Inner piece with the tip of 18 bent inward approximately parallel to the horizontal decorative surface 18
20, an outer piece 21 protruding substantially parallel to the inner piece 20 with the tip of the inner piece 20 outwardly bent, and a fitting groove 22 formed in a substantially U-shaped cross section from the inner piece 20 and the outer piece 21. , The tip of the outer piece 21 is bent inward,
And a fitting piece 23 formed on the inner surface of the fitting groove 22 so as to protrude. As shown in FIG. 2, the fixing and decorative surface 17 is used for fixing the wrapper 16 to the roof base α by the fixing tool β and for covering the back end. covers the end of the stage roofing material 12 is for cutting plane of the stage roofing material 12 is prevented from being exposed to the outside. The fitting portion 19 engages with an insertion portion 27 of a cover material 24 described later, and the cover material 24 is applied to the decorative surface of the stepped roof material 12 .
It is formed between 12a and the horizontal decorative surface 18 of the feather wrapper 16 to close the space between the horizontal decorative surface 18 and the decorative surface 12a of the step roofing material 12 . The cover member 24 is shown in FIGS.
As shown in FIG. 1, as shown in FIG. 1, the space formed between the decorative surface 12a of the stair-roofed roofing material 12 and the horizontal decorative surface 18 of the Nyaha wrapper 16 is covered in Ehabe, and waterproof, This is for improving aesthetics, and is a horizontal insertion piece 25.
And an insertion portion 27 composed of a locking claw 26 formed by projecting halfway through the insertion piece 25, and one end of the insertion piece 25 being bent downward and corresponding to the shape of the decorative surface 12a of the stepped roofing material 12. A waterproof surface 28 having a notch 28a cut out in the same shape, a protruding piece 29 further protruding from the upper end of the insertion piece 25, and a notch 29a notched on the waterproof surface 28 side of the protruding piece 29. It is. More specifically, the insertion piece 25 of the insertion portion 27 is inserted into the fitting groove 22 of the wrapper 16 as shown in FIG.
By engaging claw 26 is caught by the 23 is intended to integrate螻羽wrap 16 and the cover member 24, also waterproof surface 28 as shown in FIG. 1, stage roofing decorative surface 12a and螻羽wrapped roofing materials 12 1
In the drawing with the horizontal decorative surface 18 of FIG. 6, a triangular space is closed to improve waterproofness and design. The protruding piece 29 is covered by the lower edge of the insertion piece 25 when the cover material 24 is attached, and is for preventing rainwater or the like from entering between the insertion pieces 25 between the cover materials 24 . In FIG. 6, (a)
The figure shows the cover material 24 on the left side of the ridge, (b) the figure (a)
The cross-sectional view taken along the line of the drawing, (c) shows the cover member 24 on the right side.

Here will be briefly described dimensional relationship of each part, h ₁ the height of the rising portion 10 in the sock th plate 7, in stage roofing material 12, l ₁ the width of the decorative surface 12a, of the step 14b the height
h ₂ , the maximum height of the notch 28 a in the cover material 24 is h ₃ ,
When the width of the notches 28a and _{l 2, h 1> h 2} , h 2 ≒ h 3, l 1 ≒ l
The relationship between the _two .

Next, a method for constructing the wing part structure according to the present invention will be described with reference to FIGS. 1 and 2. First, a packing material 11 made of a foam of a soft foam as shown in FIG. 3 is adhered from a spar to a ridge on a waterproof sheet 6 made of asphalt felt of an uphill 4 which is an end of a wing part. The eye plate 7 is fixed with the fixing member β. Next, as shown in FIG. 4, the stepped roof 12 is brought into contact with the rising portion 10 of the shingle plate 7 at the end, and the locking portion 13 is moved from the girder to the ridge.
The packing material 11 is compressed and pressed by the connection of the engaging portions 14 and the fixing with a fixing tool β such as a nail. afterwards,
A caulking material 15 is planted continuously between the rising portion 10 and the roofing material 12 , and the horizontal decorative surface 18 of the feather wrapper 16 as shown in FIG. 5 is the top surface of the decorative surface 12 a of the roofing material 12. It is placed on the upper surface, and the fixing and makeup surface 17 is fixed to the upside up 4 by a fixing tool β such as a nail. Next, FIG. 6 (a) as shown in a cover member 24
The insertion portion 27 is inserted and engaged with the fitting portion 19 of the wrapper 16 , and the waterproof surface 28 is placed along the decorative surface 12 a of the stepped roofing material 12 . The construction is completed by sequentially performing this step.

〔The invention's effect〕

As described above, according to the Uba part structure according to the present invention, no space is formed between the stepped roof material and the Uba wrapping,
Excellent aesthetics and waterproofness. The waterproof surface of the cover material, the caulking material, the space between the rising portion and the packing material, the packing material, and the waterproof / fixed portion of the floor plate are formed in a five-layer waterproof structure, thereby greatly improving the waterproofness. Regardless of the decorative surface of the roofing material, it can be handled simply by changing the shape of the cover material. Good workability. The fit is beautiful. There are features and effects such as.

[Brief description of the drawings]

FIG. 1 is a partially cutaway perspective view showing an example of a wing structure according to the present invention, FIG. 2 is a sectional view taken along the line II in FIG.
FIG. 4, FIG. 5, FIG. 5, and FIG. 6 (a) to FIG. 6 (c) are explanatory views for explaining members used in the present invention. 7 ... siding board, 11 ... packing material, 12 ... ... roofing material, 15 ... caulking material, 16 ... ... feather wrapping, 24 ... ... cover material.

Claims (1)

(57) [Claims] In a structure of a wive when a roofing material of a building or a structure is provided with a stepped roofing material, a waterproof / fixed portion having a horizontal surface and a rising portion protruding upward at the tip of the waterproof / fixed portion. A flooring plate having a substantially L-shaped cross section, a packing material having flexibility, a roofing material forming a roof having a stepped roof shape, a vertical planar fixed and decorative surface, and a tip of the fixed and decorative surface. A horizontally curved horizontal decorative surface and a tip of the horizontal decorative surface are bent inward in a substantially U-shape to form a fitting groove, and are formed by continuously projecting along the longitudinal direction into the fitting groove. The insertion part consisting of a fitting part consisting of a fitting part formed by the fitting part, and an insertion part consisting of a horizontal insertion piece and a locking claw protruding in the middle of the insertion piece, and the tip of the insertion part being lowered. And a waterproof surface having a notch cut out in the same shape as the decorative surface of the roofing material while being bent to It consists of the al-formed cover material,
The roofing plate is fixed to the end of the roof base on the wife side in the direction from the spar to the ridge, and a flexible packing material is formed on the waterproof / fixed portion of the roofing plate, and the packing material is a stepped roof. Compressed and adhered by the back surface of the material, the horizontal decorative surface of the above-mentioned wrapped wrapped paper is placed on the roofing material, and the fixed and decorative surface is fixed to the side of the wife side, and the cover material is the decorative material of the roofing material. A water-resistant surface is placed along the surface and an insertion part is inserted and fixed in a fitting groove of the water-head wrapping.