JP3761011B2 - Drainage structure - Google Patents

Description

[0001]
[Industrial application fields]
The present invention covers the end portion of the dry type wall material used as the exterior material with the protruding corner portion and the entering corner portion, and functions as a general bag and enters the end member that covers the lower end of the dry type wall material. It relates to a drainage structure that functions as a dredge that allows rainwater to flow down.
[0002]
[Prior art]
As a conventional kite G, as shown in FIG. 25, rainwater collected in the kite G of the eaves is caused to flow to the ground, a water channel or the like by the kite G.
[0003]
[Problems to be solved by the invention]
However, the conventional ridge G is formed to be exposed to the outside, is inferior in aesthetics, and protrudes from the wall surface. Moreover, in order to improve the accommodation of the lower end part of a dry-type wall material, covering the lower end part of a dry-type wall material with the end member (stop edge) formed in cross-sectional substantially J shape is performed. In order for rainwater to enter the interior of the housing, it was necessary to form a hole in the end member for discharging the rainwater. Furthermore, a caulking material is also formed between the end member and the dry wall material. However, rainwater that has entered in the unlikely event that the rainwater has entered the end member, and in the worst case, rainwater enters the inside of the case, There was a risk of corrosion.
[0004]
[Means for Solving the Problems]
In order to eliminate such drawbacks, the present invention provides two horizontal plane fixing parts that intersect at approximately 90 degrees, an intersection of the fixing parts, or a rising piece that protrudes outward in the middle of each fixing part, and a rising piece. A fitting groove formed in a substantially U-shaped cross section from a cover piece with the tip of the cover bent outward, a side decorative surface with the tip of the cover bent outward, and the rising piece and the cover piece inward A space surrounded by a rising piece and an engaging portion, which is composed of a siding plate formed from an engaging portion that protrudes to form an engaging piece, and a ridge that is formed in a cylindrical shape and has an engaging portion. A corner member integrated by engaging a mating plate engagement piece and a hook locking piece, a vertical flat fixed piece, and a lower end of the fixed piece bent outward. A mounting piece, a step piece with the tip of the mounting piece bent inward, a bottom piece with the lower end of the step piece bent outward, and the tip of the bottom piece It is composed of a decorative piece bent outward and a side decorative piece bent outwardly at the tip of the decorative piece, and an end member formed in a substantially J-shaped cross section, and a corner member is formed vertically at the corner of the house At the same time, the drainage structure in which the end member covering the lower end portion of the dry-type wall material and the eaves eaves are connected to the eaves of the corner members is provided, thereby providing a drainage structure that eliminates the above disadvantages.
[0005]
【Example】
Hereinafter, an embodiment of a drainage structure according to the present invention will be described in detail with reference to the drawings. 1 (a) and 1 (b) are a perspective view and a plan view showing the construction site of the drainage structure according to the present invention, and FIG. 2 shows an embodiment in which the drainage structure according to the present invention is formed at the exit corner. 3A and 3B are cross-sectional views showing members when the drainage structure according to the present invention is formed at the protruding corner, and FIG. 4 is the drainage structure according to the present invention formed at the corner. Sectional drawing which shows one Example, FIG. 5 (a), (b) is sectional drawing which shows the member at the time of forming the drainage structure which concerns on this invention in a corner, FIG. 6 is the middle of the drainage structure which concerns on this invention It is sectional drawing which shows a draining part. In the figure, A is a corner member, B is a lining plate, C is a ridge, D is an end member, E is a dry wall material, and F is a drainer.
[0006]
As shown in FIGS. 2 and 4, the corner member A is obtained by integrally engaging the slat plate B and the ridge C. More specifically, as shown in FIGS. 3 (a) and 5 (a), the mating plate B has two horizontal plane fixing portions 1 that intersect at approximately 90 degrees and intersections of the fixing portions 1 or each fixing. A rising piece 2 projecting outward in the middle of the section (intersection point in the figure), a cover piece 3 bending the tip of the rising piece 2 outward, and a side decorative surface 4 bending the tip of the cover piece 3 outward A fitting groove 5 formed in a substantially U-shaped cross section, an engagement piece 7 projecting inwardly between the rising piece 2 and the cover piece 3, and an engagement groove formed by the engagement piece 7 and the rising piece 2 8 is formed from the engaging portion 6 made up of 8.
[0007]
The fixing part 1 is a part for fixing the siding plate B on the wall base α with a fixing tool β.
[0008]
The cover piece 3, the side decorative surface 4, and the fitting groove 5 cover the end portion of the dry wall material E and prevent the end of the dry wall material E from being exposed to the outside. Improvement, water absorption from the end of the dry wall material E is prevented.
[0009]
The engaging portion 6 engages with a locking portion 11 of the collar C described later, and the mating plate B and the collar C are integrated to form a corner member A.
[0010]
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. (including color plates coated with various colors of course) are molded into various shapes by roll molding, press molding, extrusion molding or the like.
[0011]
As shown in FIGS. 3 (b) and 5 (b), the heel C has a decorative surface 9 that is a decorative surface of the corner member A, a back surface 10 that is inserted into the corner member A, and a decorative surface 9 and a back surface. It is formed from a locking part 11 formed between 10 and a locking part 11 consisting of a locking groove 13 and a flowing water channel 14. Of course, the collar C in FIGS. 3 (b) and 5 (b) is circular, and the locking portion 11 does not have a characteristic shape in particular, but the locking portion 11 is inside the center line of the circle. It will be.
[0012]
The latching part 11 is latched with the engaging part 6 of the above-mentioned siding board B, and unifies the siding board B and the collar C.
[0013]
The flowing water channel 14 is for flowing rainwater to the ground, a flowing water groove or the like.
[0014]
Further, since the bag C can be removed after the installation, even if the bag C is damaged after the construction, it can be easily replaced. Further, since the ridge C is formed as a protruding corner material and a corner material, it has the functions of the corner corner material, the corner material and the ridge G, and it is not necessary to form a new ridge G.
[0015]
Of course, if necessary, a packing material (caulking material) is formed between the corner member A and the dry wall material E to enhance waterproofness.
[0016]
The packing material is formed so as to prevent rainwater from entering between the dry wall material E and the corner member A. As the material, for example, as a regular and elastic packing material, for example, foam rubber, polyvinyl chloride, chloroprene, chlorosulfonated polyethylene, ethylene propylene, asphalt impregnated polyurethane, EPM, EPDM, etc. Commercially available or curable packing materials include silicone (reaction curable, moisture curable), modified silicone (reactive curable), polysulfide (reactive curable), polyurethane (reactive curable). , Moisture curable type), SBR type (dry curable type), acrylic type (dry curable type), etc., which are mainly useful as functions of waterproofing material, 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 packing material mixed with a material may be used.
[0017]
As shown in FIG. 7A, the end member D includes a vertical flat fixed piece 15, a mounting piece 16 having the lower end of the fixing piece 15 bent outward, and a tip of the mounting piece 16 inward. Bent step piece 17, bottom piece 18 that bent the lower end of step piece 17 outward, makeup piece 19 that bent the tip of bottom piece 18 outward, and side makeup that bent the tip of makeup piece 19 outward It is formed from the piece 20 in a substantially J-shaped cross section, and a fitting groove 21 is formed.
[0018]
Further, caps D ₁ and D ₂ as shown in FIGS. 7B and 7C are connected to the end of the end member D, which is not connected to the flange C, by coupling or via an adhesive. This prevents water leakage from those who do not.
[0019]
As an example of the dry-type wall material E, as shown in FIG. 8, a core material 24 is formed between the front surface material 22 and the back surface material 23, and a male connection portion 25 and a female connection portion 26 are formed at both ends. As shown in FIG. 9, the dry wall material E is connected by placing the fixture β and fitting the male connecting portion 25 and the female connecting portion 26 together.
[0020]
The surface material 22 and the back material 23 are thin metal plates, for example, iron, aluminum, copper, stainless steel, titanium, aluminum / zinc alloy plated steel plate, galbarium 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 nurturing and the like.
[0021]
The core material 24 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 22 or the back surface material 23, heated, reacted, foamed and cured. Further, in the core material 24, lightweight aggregates (perlite grains, glass beads, gypsum slag, talc stone, shirasu balloon, aluminum hydroxide, etc.) and fibrous materials (glass wool, rock wool, carbon fiber, Graphite etc. can be mixed to improve fire resistance.
[0022]
More specifically, the core material 24 functions mainly 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 24.
[0023]
In addition, as a member which connects the collar C of the corner member A and the collar G of the eaves, it forms using the conventional collar G as shown to Fig.10 (a)-(f). Of course, when connecting, each member is formed by cutting, notching, bending, or the like, and if necessary, the above-described curable packing material (coking material) is formed to enhance waterproofness.
[0024]
Next, the construction method of the protruding corner portion of the drainage structure according to the present invention will be briefly described with reference to FIGS. 1, 2, 6, and 9. First, a mating plate B as shown in FIG. 3A is fixed to the wall base α via a fixture β. Next, dry-type wall materials E as shown in FIG. 8 are sequentially connected and fixed vertically as shown in FIG. Next, it is integrated by engagement of the engaging portion 6 of the mat plate B and the engaging portion 11 of the collar C. Next, the end part of the end member D as shown to Fig.7 (a) is connected with the collar C so that there may be no water leak. Finally, when the construction of all the corner members A and the end members D is completed, the remaining dry-type wall material E, the accessory, and the caulking material are constructed on the portions that are not yet stretched, and the construction is completed. Of course, the corner member A in which the siding plate B and the ridge C are integrated may be directly fixed to the wall base α by the fixture β.
[0025]
[Other examples]
What has been described above is only one embodiment of the drainage structure according to the present invention, and the lining plate B is shown in FIGS. 11 (a), 11 (b) to 14 (a), 14 (b), and the ridge C is shown in FIG. a) to (k), FIGS. 16 (a) to (d), and dry wall material E as shown in FIGS. 17 (a) to (f) and FIGS. 18 (a) to (d) (ceramics siding material). It can also be formed.
[0026]
In particular, FIGS. 16 (a) to 16 (d) show a connection method in the case where the flange C is formed by connecting both ends of a flat plate, and FIG. 16 (a) shows the flange C integrated by welding, (b). The figure shows the heel C integrated by caulking, (c) the figure shows the heel C integrated by a fixture β such as a rivet, and (d) the figure shows the heel C integrated by the adhesive H.
[0027]
Further, FIGS. 19A and 19B to 21 are cross-sectional views showing other embodiments of the corner member A, and FIG. 19A is a corner member A in which the side decorative surface 4 is formed largely, FIG. (B), FIG. 20 (a), (b) is the corner member A which formed the collar C not in the cylinder shape, and formed the packing material I for waterproofing reinforcement | strengthening.
[0028]
The packing material I is formed so as to prevent rainwater from entering between the dry wall material E and the corner member A. As the material, for example, a typical and elastic packing material I includes, for example, foam rubber, polyvinyl chloride, chloroprene, chlorosulfonated polyethylene, ethylene propylene, asphalt impregnated polyurethane, EPM, EPDM, etc. Examples of commercially available or curable packing materials I 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 packing material I mixed with a material may be used.
[0029]
FIG. 21 is a cross-sectional view showing another embodiment of the corner member A used in the corner.
[0030]
22-24 is sectional drawing which shows the Example which formed the drainage structure in the intermediate draining part, the window upper part, and the base part.
[0031]
【The invention's effect】
As described above, according to the drainage structure according to the present invention, the corner member (1) can be used as a corner member, a corner member, and a rod. (2) Since the hook is integrated by engagement, it can be easily replaced if the hook is damaged after construction. (3) There is no protrusion of the wall from the wall, the aesthetics are good, and it does not get in the way. (4) Construction is simple and reliable because it only engages. {Circle around (5)} Rainwater that has entered the end member can be made to flow quickly. There are features and effects.
[Brief description of the drawings]
FIG. 1 is an explanatory view showing a construction state of a drainage structure according to the present invention.
FIG. 2 is a sectional view showing a construction state of a drainage structure according to the present invention.
FIG. 3 is an explanatory view showing a siding board and a ridge of the drainage structure according to the present invention.
FIG. 4 is a cross-sectional view showing a construction state of the drainage structure according to the present invention.
FIG. 5 is an explanatory view showing a siding board and a ridge of the drainage structure according to the present invention.
FIG. 6 is a cross-sectional view showing a construction state of the drainage structure according to the present invention.
FIG. 7 is an explanatory view showing an end member of the drainage structure according to the present invention.
FIG. 8 is a sectional view showing a dry wall material used in the present invention.
FIG. 9 is a cross-sectional view showing a construction state of a dry wall material used in the present invention.
FIG. 10 is a perspective view showing a general-purpose bag.
FIG. 11 is a cross-sectional view showing another embodiment of a siding plate that is a member of a drainage structure according to the present invention.
FIG. 12 is a cross-sectional view showing another embodiment of a siding board which is a member of a drainage structure according to the present invention.
FIG. 13 is a cross-sectional view showing another embodiment of a siding board which is a member of a drainage structure according to the present invention.
FIG. 14 is a cross-sectional view showing another embodiment of a siding board that is a member of a drainage structure according to the present invention.
FIG. 15 is a cross-sectional view showing another embodiment of the basket which is a member of the drainage structure according to the present invention.
FIG. 16 is a cross-sectional view showing another embodiment of the basket which is a member of the drainage structure according to the present invention.
FIG. 17 is a cross-sectional view showing another embodiment of the dry-type wall material used in the present invention.
FIG. 18 is a cross-sectional view showing another embodiment of the dry-type wall material used in the present invention.
FIG. 19 is a sectional view showing another embodiment of the drainage structure according to the present invention.
FIG. 20 is a sectional view showing another embodiment of the drainage structure according to the present invention.
FIG. 21 is a sectional view showing another embodiment of the drainage structure according to the present invention.
FIG. 22 is a cross-sectional view showing another embodiment of the drainage structure according to the present invention.
FIG. 23 is a cross-sectional view showing another embodiment of the drainage structure according to the present invention.
FIG. 24 is a cross-sectional view showing another embodiment of the drainage structure according to the present invention.
FIG. 25 is an explanatory diagram showing a conventional example.
[Explanation of symbols]
A Corner member B Lined plate C 樋 D End member D ₁ Cap D ₂ Cap E Dry wall material F Drainage G 樋 H Adhesive I Packing material α Wall base β Fixture 1 Fixing part 2 Standing piece 3 Cover piece 4 Side face decoration Surface 5 Fitting groove 6 Engagement portion 7 Engagement piece 8 Engagement groove 9 Decorative surface 10 Back surface 11 Engagement portion 12 Engagement piece 13 Engagement groove 14 Flow channel 15 Fixing piece 16 Mounting piece 17 Step piece 18 Bottom piece 19 Cosmetic piece 20 Side decorative piece 21 Fitting groove 22 Surface material 23 Back surface material 24 Core material 25 Male connection part 26 Female connection part

Claims (1)

Two pieces of horizontal plane fixed portions that intersect at approximately 90 degrees, a rising piece that protrudes outward at the intersection of the fixed portions or in the middle of each fixed portion, and a cover piece that is bent outward at the tip of the rising piece And a fitting groove formed in a substantially U-shaped cross section from a side decorative surface with the tip of the cover piece bent outward, and an engagement piece formed by projecting inwardly between the rising piece and the cover piece. The mating plate is composed of a mating plate formed from a joint portion and a ridge formed with a cylindrical locking portion having a locking piece, and the ridge is inserted into a space surrounded by the rising piece and the engaging portion. A corner member integrated by engaging the engaging piece of the plate and the locking piece of the collar, a vertical planar fixing piece, a mounting piece having the lower end of the fixing piece bent outward, and the mounting Step piece with the tip of the piece bent inward, a bottom piece with the lower end of the step piece bent outward, and a decorative piece with the tip of the bottom piece bent outward An end member formed in a substantially J-shaped cross section from a side decorative piece with the tip of the decorative piece bent outward, and a corner member formed vertically at a corner portion of the house, and the lower end of the dry-type wall material The drainage structure characterized by the end member which coat | covered the part, and the eaves eaves being connected with the eaves of the corner member.

Images