JP2008190134A - Starter - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a starter to which a water flowing function is added, and which is formed at the lower end of a dry wall material for being used as an exterior wall material for a building or a structure. <P>SOLUTION: This starter A is formed of a perpendicular plane-like fixed portion 1, an inclined plane 2 which is suspended by inclining a lower end of the fixed portion 1 outward, an inclined decorative surface 4 which is protruded by inclining a lower end of the inclined plane 2 outward and upward, and a decorative surface 5 which is formed by protruding a leading end of the inclined decorative surface 4 upward. The starter A is formed in such a long shape that water flowing holes 7 are formed at regular intervals at the lower end of the inclined plane 2 and that of the inclined decorative surface 4. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  The present invention relates to a starter to which a flowing water function is added, which is formed at the lower end portion of a dry-type wall material used as an outer wall material for buildings and structures.

  As a drainer and starter that covers the lower end of the dry wall material that has been used conventionally, a space is formed between the dry wall material and the drainer, a through hole is formed in the drainer, and rainwater is discharged to the outside. It was a thing. (See Patent Documents 1 and 2).

Utility model registration No. 3012289 Patent registration 3358474

  However, when a dry wall material using a synthetic resin foam as a core material is used, rainwater that has entered the drainer jumps up and comes into contact with the synthetic resin foam at the end of the dry wall material end, so that the moisture is in the synthetic resin. There was a risk of permeating into the foam and causing adverse effects such as rusting of the iron plate of the surface material, corrosion of the synthetic resin foam, and prevention of deterioration of heat insulation due to wet ragging.

  In order to eliminate such drawbacks, the present invention has a vertically flat fixed portion, an inclined surface that is hung downward with the lower end of the fixed portion inclined downward, and a lower end of the inclined surface that is inclined outward and upward. A starter formed in a long shape from a slanted decorative surface and a decorative surface that protrudes upward from the top of the slanted decorative surface, and from a water flow hole formed at regular intervals at the bottom of the slanted surface and the slanted decorative surface. It is to provide.

  According to the starter according to the present invention, (1) rainwater that has entered the flow hole is quickly discharged to the outside. (2) Since the inclined wall and the inclined decorative surface are formed, the dry wall material's mouth is not in contact with the rainwater that has entered the interior, and the core material of the dry wall material is a synthetic resin foam. It is effective for preventing corrosion, preventing deterioration of heat insulation due to wet rags, preventing corrosion of the wall base, and preventing the strength of dry wall materials from decreasing. There are features and effects.

  Hereinafter, an embodiment of a starter according to the present invention will be described in detail with reference to the drawings. 1A to 1C are a sectional view and a partially cutaway perspective view showing a starter according to the present invention, and FIG. 2 is a sectional view showing a construction state of the starter according to the present invention. 3 is a cross-sectional view of a dry wall material B, FIG. 4 is a cross-sectional view of a drainer C, FIG. 5 is a cross-sectional view showing the flow of rainwater R, and FIGS. 6 and 7 are other embodiments of a starter according to the present invention. FIG.

  As shown in FIGS. 1A to 1C, the starter A includes a vertical flat fixed portion 1, an inclined surface 2 that hangs downward by inclining the lower end of the fixed portion 1, and a lower end of the inclined surface 2. A bottom surface 3 projecting outward, a sloping decorative surface 4 projecting with the tip of the bottom surface 3 tilted outward and upward, a decorative surface 5 projecting the tip of the sloping decorative surface 4 upward, and a decorative surface 5 is formed from a tongue piece 6 that is folded back inward, and in the figure, the water flow holes 7 are formed at regular intervals on the bottom surface 3, the fixed surface 1, the inclined surface 2, the bottom surface 3, the inclined decorative surface 4, and the decorative surface. A space 8 is formed from 5.

  The fixing part 1 is a part for fixing the starter A to the wall base α by a fixing tool β.

The inclined surface 2 forms a space 8 in the starter A, and forms a space 8 between the mouth B1 of the dry wall material B and the starter A as shown in FIG. In such a case, rainwater R does not come into contact with the end B1 of the dry wall material B, and the end B1 is prevented from getting wet.

  The bottom surface 3 is formed at the lower end portions of the inclined surface 2 and the inclined decorative surface 4 and functions mainly as a place for forming the water flow hole 7, and drains rainwater R that has entered inside smoothly from the water flow hole 7 to the outside. This is a part formed for the purpose.

  The inclined decorative surface 4 is an inclined portion formed to smoothly discharge the rainwater R that has entered inside to the outside through the water flow hole 7, and the rainwater that hangs down the concave portion 14 of the dry wall material B by being inclined. R prevents the core material 10 of the lip B1 from getting back and getting wet. For this reason, it is possible to prevent corrosion due to water absorption by the core material 10, deterioration of heat insulation due to wet ragging, corrosion of the wall base α, and reduction in strength of the dry wall material B.

  The decorative surface 5 is a portion that covers the bottom B1 portion of the lower end portion of the dry wall material B and prevents the lower end portion of the dry wall material B from being exposed to the outside.

  The tongue piece 6 is a portion formed so as not to be injured by the end portion of the starter A formed of a metal plate material.

  The flowing water holes 7 are formed on the bottom surface 3 at a constant pitch, and are used to discharge rainwater R that has entered from between the dry wall material B and the decorative surface 5 of the starter A to the outside. Moreover, the formation pitch P of the flowing water holes 7 is about 30 to 300 mm.

  The materials include thin metal plates such as iron, aluminum, copper, stainless steel, titanium, aluminum / zinc alloy plated steel plates, galvalume steel plates, enamel steel plates, clad steel plates, laminated steel plates (PVC 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.

  As shown in FIG. 3, the dry wall material B forms a core material 10 between the surface material 9 and the back surface material 11, forms convex portions 13 and concave portions 14 on the decorative surface 12 of the surface material 9, and females at the upper and lower ends. A mold connecting portion 15 and a male connecting portion 16 are formed, and a packing 17 is formed in the male connecting portion 16. The fixing device β is placed, and the female connecting portion 15 and the male connecting portion 16 are connected. The dry wall material B is connected by fitting. Of course, the starter A is used for the vertical dry wall material B in the figure, but can also be used for the horizontal dry wall material B.

  The surface material 9 and the back material 11 are metal thin 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 cultivating form, extrusion-drying-firing, and the like.

  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 9 or the back material 11, 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.

  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.

  Next, the construction sequence of the starter according to the present invention will be described with reference to FIG. First, an elongated drainer C as shown in FIG. 4 is fixed to the foundation γ portion via a fixture β.

Next, a plurality of starters A as shown in FIGS. 1A to 1C are fixed in a continuous manner on the wall base α on the drainage C of the foundation γ by placing the fixing portion 1 with the fixing device β. . Next, the dry wall material B as shown in FIG. 3 is sequentially connected in the vertical direction, and the bottom end B1 is inserted into the space 8 and fixed vertically via the fixture β to complete the construction. It is.

Of course, various objects are used in the corners, corners, openings (windows, doors, etc.), eaves, etc.

  What has been described above is only one embodiment of the starter according to the present invention, and it can be formed as shown in FIGS. 6 to 8A to 8C.

  FIG. 6 is a cross-sectional view showing a state in which the starter according to the present invention is installed in an intermediate portion such as the first floor and the second floor, where D is a backup material and E is a packing material. FIG. 7 is a cross-sectional view showing a state in which the starter according to the present invention is constructed on a window.

  8A to 8C are explanatory views showing other embodiments of the starter according to the present invention.

It is explanatory drawing which shows one Example of the starter which concerns on this invention. It is explanatory drawing which shows the construction state of the starter which concerns on this invention. It is sectional drawing which shows a dry-type wall material. It is sectional drawing which shows draining. It is explanatory drawing which shows the construction state of the starter which concerns on this invention. It is sectional drawing which shows the other construction example of the starter which concerns on this invention. It is sectional drawing which shows the other construction example of the starter which concerns on this invention. It is explanatory drawing which shows the other Example of the starter which concerns on this invention.

Explanation of symbols

A Starter B Dry wall material B1 Koutlet C Drainer D Backup material E Packing material R Rain water α Wall base β Fixture γ Foundation 1 Fixing part 2 Inclined surface 3 Bottom surface 4 Inclined decorative surface 5 Cosmetic surface 6 Tongue piece 7 Water flow hole 8 Space 9 Surface material 10 Core material 11 Back surface material 12 Makeup surface 13 Convex part 14 Concave part 15 Female connecting part 16 Male connecting part 17 Packing

Claims (1)

A vertically flat fixed portion, an inclined surface that hangs downward with the lower end of the fixed portion inclined outwardly, an inclined decorative surface that protrudes with the lower end of the inclined surface inclined outward and upward, and the inclined makeup A starter characterized in that the front end of the surface is formed from a decorative surface protruding upward, and is formed in an elongated shape from an inclined surface and flowing water holes formed at regular intervals at the lower end of the inclined decorative surface.

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