JP3806781B2 - Window draining structure - Google Patents

Description

[0001]
[Industrial application fields]
The present invention relates to an underwater draining structure for covering an end portion of a dry-type wall material used as an exterior material and for use under the window.
[0002]
[Prior art]
Examples of Tomeen D which covers the end portion which has been used conventionally, the Tomeen D having contact eyes D ₁ as shown in FIG. 6, as shown in FIG. 11 (a), (b) In the house, as shown in FIG. 3 and FIG. 12, the wall base α (made of a wooden base, a steel base, a waterproof sheet, etc., or an existing wall base, etc.) and a window γ are installed with a fixture β, and a dry wall material It covered the end of C.
[0003]
[Problems to be solved by the invention]
However, since rainwater gathers and flows around these windows, dirt, dust, dust, dust attached to the sealing material, etc. flow down due to the rainwater flow, and the surface of the dry wall material C is shown in FIG. It would be dirty. This occurred not only in the dry wall material C but also in wet mortar walls, concrete walls, and the like.
[0004]
[Means for Solving the Problems]
In order to eliminate such drawbacks, the present invention is formed of an inclined decorative surface, a fixing portion that protrudes upward from the upper end of the decorative surface, and an engaging portion that protrudes part of the fixing portion in the direction of the decorative surface. By using the window drainer, a window drainer structure that eliminates the above disadvantages is provided.
[0005]
【Example】
Hereinafter, an embodiment of a drainage structure under windows according to the present invention will be described in detail with reference to the drawings. 1 is a perspective view showing a window drainer used in the window draining structure according to the present invention, and FIG. 2 is a cross-sectional view showing an embodiment in which the window draining structure according to the present invention is formed under the window γ. , 3 is a sectional view showing the structure prior to applying a window under draining structure according to the present invention, FIG. 4 (a), (b) one of the windows under draining structure according to the present invention was formed under the window γ It is a top view which shows an Example, A is a draining under a window, B is a sealing material, C is a dry-type wall material, D is a tortue.
[0006]
As shown in FIG. 1, the window drainer A includes an inclined decorative surface 1, a draining piece 2 that hangs down on the lower end of the decorative surface 1, and a fixing portion 3 that protrudes upward at the upper end of the decorative surface 1. , A support piece 4 with the lower end of the fixing portion 3 hanging downward, and an engaging portion 5 in which a part of the fixing portion 3 protrudes in an L shape in the direction of the decorative surface 1 to form an engaging piece 6 and an engaging groove 7. A long or short shape consisting of Of course, in order to prevent the flowing rain water from flowing down on the dry wall material C, in the case of a long shape as shown in FIG. 4 (a), the width of the window γ is L, and the length of the draining water A below the window. When W is W, it is formed to be about W = L + (30 mm to 100 mm). Further, in the case of a short shape formed only on both side portions of the window γ as shown in FIG. 4B, W is formed to be about 30 mm to 100 mm. In the figure, a case where a stop edge D is formed on the window γ as a frame of the window γ is shown.
[0007]
The decorative surface 1 is formed so that rainwater or the like flowing through the frame of the window γ does not flow down onto the decorative surface 8a of the dry wall material C below.
[0008]
The draining piece 2 is formed so that rainwater or the like flowing on the surface of the decorative surface 1 flows down quickly.
[0009]
The fixing part 3 is a part for fixing the window drainer A on the dry wall material C without rattling.
[0010]
As shown in FIG. 2, the engaging portion 5 is engaged with the contact surface D ₁ of the stop edge D and is used to fix the window drainer A between the stop edge D and the dry wall material C.
[0011]
The materials include thin metal plates such as iron, aluminum, copper, stainless steel, titanium, aluminum / zinc alloy plated steel plates, galvalume steel plates, enameled steel plates, clad steel plates, laminated steel plates (vinyl chloride steel plates, etc.), sandwich steel plates (damping steel plates, etc.) ), Vinyl chloride resin, polycarbonate resin, etc. (of course, including color plates coated with various colors) are molded into various shapes by extrusion molding, roll molding, press molding, or the like.
[0012]
Integration of the Tomeen D and Madoka draining A is or integrated plug to insert the abutment surface D engaging groove 7 of the Magi draining A _one-Tomeen D from the side of the window gamma, or it is to or integrated abutment surface D ₁ and the engaging groove 7 is inserted from below between the contact surface D ₁ and drywall material C of the decorative surface 8a of Tomeen D.
[0013]
Needless to say, a sealing material B is formed between the window drainer A, the dry wall material C, and the edge D, if necessary, to enhance waterproofness.
[0014]
The sealing material B is formed so that rainwater does not enter inside from between the dry wall material C and the draining water A under the window. As the material, for example, as a typical and elastic sealing material B, for example, foam rubber, polyvinyl chloride, chloroprene, chlorosulfonated polyethylene, ethylene propylene, asphalt impregnated polyurethane, EPM, EPDM, etc. Examples of commercially available or curable sealing materials B include silicone (reaction curable, moisture curable), modified silicone (reactive curable), polysulfide (reactive curable), and polyurethane (reactive). It is composed of a curable type, a moisture curable type), an SBR type (dry curable type), an acrylic type (dry curable type), etc., and is mainly useful as a function of a waterproof material, an airtight material, and the like. Of course, flame retardants such as inorganic materials or flame retardants such as ammonium polyphosphate, aluminum hydroxide, phenol resin particles, carbon black, graphite (foamed and non-foamed) having fire resistance and fire resistance in these components. A fire-resistant sealing material B mixed with a material may be used.
[0015]
As shown in FIG. 5, the dry wall material C is formed by forming a core material 10 between the front surface material 8 and the back surface material 9, and forming a male connection portion 11 and a female connection portion 12 at both ends. As shown, the dry wall material C is connected by placing the fixture β and fitting the male connecting portion 11 and the female connecting portion 12 together.
[0016]
The surface material 8 and the back material 9 are thin metal plates such as iron, aluminum, copper, stainless steel, titanium, aluminum / zinc alloy plated steel plate, galvalume steel plate, enamel steel plate, clad steel plate, laminated steel plate (PVC steel plate, etc.), sandwich steel plate (control) Corrugated steel sheets, etc.), vinyl chloride resin, polycarbonate resin, etc. (including color plates coated with various colors, of course) formed into various shapes by roll molding, press molding, extrusion molding, etc., or inorganic materials Are formed into various arbitrary shapes by extrusion molding, press molding, autoclave ripening form, and the like.
[0017]
The core material 10 is made of a synthetic resin foam such as polyurethane foam, polyisocyanurate foam, phenol foam, vinyl chloride foam, polyethylene foam, polystyrene foam, urea foam, and the like. An agent and a foaming agent are mixed, discharged onto the back surface side of the surface material 8 or the back material 9, and heated to react, foam and cure. In addition, in the core material 10, lightweight aggregates (perlite grains, glass beads, gypsum slag, talc stone, shirasu balloon, aluminum hydroxide, etc.), fibrous materials (glass wool, rock wool, carbon fiber, Graphite etc. can be mixed to improve fire resistance.
[0018]
More specifically, the core material 10 mainly functions as a heat insulating material, a fireproof material, an adhesive, a reinforcing material, a shock absorbing material, a sound absorbing material, a bulking material, a weight reducing material, and the like. Of course, an inorganic material such as rock wool, glass wool, or ceramic wool may be used as the core material 10.
[0019]
Next, the construction method of the under-draining structure according to the present invention will be briefly described with reference to FIGS. First, the stop edge D as shown in FIG. 6 is fixed to the wall base α of the window γ portion through the fixing device β. Next, dry-type wall material C as shown in FIG. 5 is sequentially connected and fixed vertically as shown in FIG. Finally, the window under draining A as shown in Figure 1 to the butt end of the drywall material C as shown in FIG. 2, integrated by engagement of the abutment surface D ₁ and the engaging groove 7, completing the construction To do. Needless to say, a sealing material B is formed between the window drainer A, the dry wall material C, and the edge D, if necessary, to enhance waterproofness.
[0020]
[Other examples]
What has been described above is only one example of the underdraining structure according to the present invention, and the underdraining A is shown in FIGS. 8 (a) to 8 (l), 9 (a) to 9 (d), and the dry wall material C. Can also be formed as shown in FIGS.
[0021]
That is, in FIGS. 8A to 8L, FIG. 8A is a window drainer A in which the fixing portion 3 is formed long, and FIG. 8B is a window under which the engaging portion 5 is formed at the upper end of the fixing portion 3. Water draining A, (c) The figure shows the draining under the window A in which the support piece 5a for supporting the back surface of the stop edge D is formed at the upper end of the engaging portion 5, and (d) The figure shows the draining under the window A with the supporting piece 4 removed. (E) The figure shows the window drainer A with the fixing part 3 formed short, (f) The figure shows the window drainer A formed with the engaging piece 6 inclined, and (g) to (l) are inserted from below. A window drainer A that facilitates engagement. In particular, FIGS. (K) and (l) show a window drainer A from which the engagement groove 7 is removed.
[0022]
Furthermore, Fig.9 (a)-(d) is the window drainer A which formed the window drainer A in short shape, and formed the side surface 1a in the both ends. By forming the side surface 1a in this manner, rainwater flowing through the frame of the window γ surely flows down from the draining piece 2 and does not flow down on the decorative surface 8a of the drywall material C, so that the drywall material C is surely soiled. It is something to prevent. In particular, FIGS. (C) and (d) show a window drainer A from which the engaging portion 5 of the portion exposed to the outside is removed. Of course, although not shown, the side surface 1a can also be formed at both ends of the long window drainer A corresponding to the length of the window γ.
[0023]
【The invention's effect】
As described above, according to the underwater draining structure according to the present invention, (1) the flow of dirt from the window frame is eliminated. (2) It can be formed both at the time of new construction and at the time of renovation. (3) Construction is simple and reliable because it only engages. (4) If the sides are formed at both ends, the rainwater flowing through the window frame will surely flow down from the drainage piece, and will not flow down on the decorative surface of the drywall material, so that the drywall material can be reliably prevented from being soiled. it can. (5) A general-purpose product stop formed under an existing window can be used. There are features and effects.
[Brief description of the drawings]
FIG. 1 is an explanatory view showing a typical example of a drainage structure under a window according to the present invention.
FIG. 2 is a cross-sectional view showing a construction state of draining under windows used in the present invention.
FIG. 3 is a cross-sectional view showing a construction sequence for draining under the windows used in the present invention.
FIG. 4 is a plan view showing a construction state of draining under a window used in the present invention.
FIG. 5 is a sectional view showing a dry wall material used in the present invention.
FIG. 6 is a cross-sectional view showing a stop edge used in a structure for constructing a draining under window used in the present invention.
FIG. 7 is a cross-sectional view showing a construction state of a dry wall material used in the present invention.
FIG. 8 is a cross-sectional view showing another embodiment of draining under a window used in the present invention.
FIG. 9 is a cross-sectional view showing another example of draining under the windows used in the present invention.
FIG. 10 is a cross-sectional view showing another embodiment of the dry wall material used in the present invention.
FIG. 11 is a perspective view showing an embodiment of a house that uses the underdraining used in the present invention.
FIG. 12 is an explanatory diagram showing a conventional example.
[Explanation of symbols]
A Drainage under window B Sealing material C Dry wall material D Stop edge D ₁ Contact surface α Wall base β Fixture γ Window 1 Makeup surface 1a Side surface 2 Drainage piece 3 Fixing part 4 Supporting piece 5 Engaging part 5a Supporting piece 6 Engagement Joint piece 7 Engagement groove 8 Surface material 8a Decorative surface 9 Back surface material 10 Core material 11 Male connection portion 12 Female connection portion

Claims (1)

Formed under the window is a drainage under the window formed from an inclined decorative surface, a fixing portion protruding upward from the upper end of the decorative surface, and an engaging portion protruding part of the fixing portion toward the decorative surface. An underwater draining structure characterized in that the engaging portion of the underdrain drainage is engaged and integrated with the contact surface of the stop edge .

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