JP2013133587A - Method for forming lower end of wall - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a method for forming a lower end of a wall added with a water flowing function formed at the lower end of a dry wall material for use in a building or a structure.SOLUTION: In this method for forming a lower end of a wall, the lower end of the wall uses a long-sized decorative cover G formed of a perpendicular plane-like fixing portion, a long-sized starter F formed with a plurality of water inflow and ventilation holes on a lower end face at fixed pitches, a perpendicular plane-like decorative piece, a throating piece formed by folding the lower end of the decorative piece to the indoor side, a cover piece protruded by inclining the top end of the throating piece downward at the indoor side, a lower engagement piece formed by folding the top end of the cover piece, and an upper engagement piece formed by folding the top end of the decorative piece to the indoor side, in which a space is arranged between the lower end of a furring strip C and a base γ to form a vent hole T, the starter F is fixed to the lower end of the furring strip C, a dry wall material E is inserted into the space of the starter F to form a wall, and the decorative cover G is fit into the cover face of the starter F.

Description

  The present invention relates to a method for forming a lower end portion of a wall to which a flowing water function is added, which is formed at the lower end portion of a dry-type wall material used for construction and construction.

  As a structure 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. there were. (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. Further, there is a possibility that a gap is formed between the surface covering the dry wall material and the dry wall material.

  In order to solve such a drawback, the present invention solves such a drawback, a vertical flat fixed portion, a tongue piece whose upper end is bent outward and the tip is suspended downward, and the lower end of the fixed portion protrudes outdoors. A bottom surface, an inner surface with the bottom end drooping downward, a lower end surface projecting with the lower end of the inner surface inclined outward and upward, a lower locking piece projecting the lower end end downward, A long piece with a fixed piece protruding upward at the end of the end face, and an upper locking piece with the fixed piece folded back to the indoor side. A starter, a vertical flat decorative piece, a draining piece with the lower end of the decorative piece folded back to the indoor side, a cover piece projecting with the tip of the draining piece inclined downward on the indoor side, and the tip of the cover piece folded back A lower engaging piece and an upper engaging piece with the upper end of the decorative piece folded back to the indoor side. A long decorative cover is used, a space is formed between the bottom edge of the trunk edge and the foundation to form a vent, a starter is fixed to the bottom edge of the trunk edge, and a dry wall material is inserted into the starter space. And providing a method for forming the lower end of the wall in which a decorative cover is fitted on the cover surface of the starter.

  According to the method for forming the lower end portion of the wall according to the present invention, (1) the deformation of the lower end portion of the dry wall material is not exposed to the outside. (2) Since the lower end portion of the dry wall material is not exposed, when the dry wall material is constructed as a vertical stretch, rainwater does not directly hit the mouth. (3) Improve the wind pressure resistance of the wall. (4) It has drainage, insect control and intake / exhaust functions on the base. (5) Rainwater that has entered inside can flow down to the outside. (6) It can be used as a repair structure by applying a decorative cover against damage to the starter or damage / deformation at the bottom of the dry wall material. There are features and effects.

It is sectional drawing which shows a typical example of the lower end part formation method of the wall which concerns on this invention. It is sectional drawing which shows the construction order of the lower end part formation method of the wall which concerns on this invention. It is sectional drawing which shows the construction order of the lower end part formation method of the wall which concerns on this invention. It is sectional drawing which shows the construction order of the lower end part formation method of the wall which concerns on this invention. It is sectional drawing which shows the construction order of the lower end part formation method of the wall which concerns on this invention. It is sectional drawing which shows the construction order of the lower end part formation method of the wall which concerns on this invention. It is sectional drawing which shows the construction order of the lower end part formation method of the wall which concerns on this invention. It is sectional drawing which shows an example of the draining draining used for the lower end part formation method of the wall which concerns on this invention. It is explanatory drawing which shows an example of the draining used for the lower end part formation method of the wall which concerns on this invention. It is sectional drawing which shows an example of the dry-type wall material used for the lower end part formation method of the wall which concerns on this invention. It is explanatory drawing which shows an example of the starter used for the lower end part formation method of the wall which concerns on this invention. It is sectional drawing which shows an example of the decorative cover used for the lower end part formation method of the wall which concerns on this invention. It is sectional drawing which shows the other Example of the dry-type wall material used for the lower end part formation method of the wall which concerns on this invention. It is sectional drawing which shows the other Example of the starter used for the lower end part formation method of the wall which concerns on this invention. It is sectional drawing which shows the other Example of the decorative cover used for the lower end part formation method of the wall which concerns on this invention. It is sectional drawing which shows the other Example of the lower end part formation method of the wall which concerns on this invention. It is sectional drawing which shows the other Example of the lower end part formation method of the wall which concerns on this invention.

  Hereinafter, an embodiment of a method for forming a lower end portion of a wall according to the present invention will be described in detail with reference to the drawings. That is, FIG. 1 is a cross-sectional view showing a construction state of a wall lower end portion forming method according to the present invention, and FIGS. 2 to 7 are cross-sectional views illustrating a wall lower end portion forming method according to the present invention. FIG. 8 is a cross-sectional view showing an example of the draining drainage A used in the method for forming the lower end of the wall according to the present invention, and FIG. 9 shows an example of draining D used in the method for forming the lower end of the wall according to the present invention. FIG. 10 is a sectional view showing an example of a dry wall material E used in the method for forming the lower end portion of the wall according to the present invention, and FIG. 11 shows an example of the starter F used in the method for forming the lower end portion of the wall according to the present invention. FIG. 12 is a cross-sectional view showing an example of a decorative cover G used in the method for forming a lower end portion of a wall according to the present invention. B is a moisture permeable waterproof sheet, C is a trunk edge, S is a vent layer, T is a vent formed at the lower end of the trunk edge C, α is a housing, β is a fixture, and γ is a foundation.

  As shown in FIG. 8, the draining drainer A is designed to prevent rainwater or the like from directly falling on the foundation γ and to improve the design. The vertical plane 1 and the lower end of the vertical plane 1 are connected to each other. It is an elongate member formed from a horizontal plane 2 projecting outward and a drooping surface 3 with the tip of the horizontal plane 2 hanging downward.

  As shown in FIG. 9, the drainer D includes a vertical flat piece 4, an inclined piece 5 that protrudes with the lower end of the vertical piece 4 inclined toward the outdoor side, and a decorative piece that hangs down the tip of the inclined piece 5 downward. 6 is a long member.

  As shown in FIG. 10, the dry wall material E forms a core material 9 between the surface material 8 and the back surface material 10, forms convex portions 12 and concave portions 13 on the decorative surface 11 of the surface material 8, and females at the upper and lower ends. A mold connecting portion 14 and a male connecting portion 15 are formed, and a packing 16 is formed in the male connecting portion 15. The fixing device β is placed, and the female connecting portion 14 and the male connecting portion 15 are connected. The dry-type wall material E is connected by fitting.

  The surface material 8 and the back material 10 are metal thin plates, such as iron, aluminum, copper, stainless steel, titanium, aluminum / zinc alloy plated steel plate, galbarium steel plate, enamel steel plate, clad steel plate, laminated steel plate (vinyl chloride steel plate, etc.), sandwich steel plate (control) Corrugated steel sheet, 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.

  The core material 9 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 on the back surface side of the surface material 8 or the back material 10, and heated to react, foam, and harden. 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 9 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 9.

  As shown in FIGS. 11 (a) and 11 (b), the starter F includes a vertical planar fixing portion 17, a tongue piece 18 having the upper end of the fixing portion 17 bent outward and the tip hanging downward, and a fixing portion. A bottom surface 19 projecting the lower end of 17 to the outdoor side, an inner surface 20 with the tip of the bottom surface 19 hanging downward, a lower end surface 21 projecting the lower end of the inner surface 20 from the outdoor side and inclined upward, and a lower end surface 21 A lower locking piece 22a projecting the tip of the lower end, a fixed piece 22b projecting the tip of the lower end surface 21 upward, and an inclined piece 22c projecting the tip of the fixed piece 22b outdoors and tilting upward The cover surface 22 is made up of an upper locking piece 23 whose front end is folded back to the indoor side, and the running water / vent holes 24 are formed on the inner surface 20 and the lower end surface 21 at a constant pitch.

The starter F functions as a tension start member of the dry wall material E, a lower end receiving member of the dry wall material E, and a bottom end mouthpiece cover decorative material of the dry wall material E. By forming the starter F, the starter F is negative with wind resistance. It is formed in order to improve the strength against pressure.

  The fixing part 17 is a part for fixing the starter F to the wall base α by a fixing tool β.

The lower end surface 21 protrudes on the outdoor side and inclines upward so that rainwater that has entered the interior flows quickly into the running water / vent hole 24.

The cover surface 22 fixes the decorative surface 11 of the dry wall material E with the lower end portion of the dry wall material E, thereby preventing the lower end portion of the dry wall material E from being deformed into an uneven shape and also hitting the fixing tool β. It functions as a foundation. Thus, in order to fix the cover surface 22 with the fixture β, the lower end portion of the dry-type wall material E is firmly fixed, and the wind pressure strength of the wall can be greatly improved.

  As shown in FIG. 1, the lower locking piece 22 a and the upper locking piece 23 are formed to fix a decorative cover G, which will be described later, to the starter F.

  As shown in FIG. 12, the decorative cover G has a vertical flat decorative piece 25, a drainer 26 in which the lower end of the decorative piece 25 is folded back to the indoor side, and a tip of the drainage piece 26 that is inclined downward and protrudes indoors. The cover piece 27 is formed from a lower engagement piece 28 in which the tip of the cover piece 27 is folded back, and an upper engagement piece 29 in which the upper end of the decorative piece 25 is folded back indoors.

  As shown in FIG. 1, the decorative piece 25 covers the head of the fixture β in which the cover surface 22 of the starter F is placed on the housing α, and prevents the fixture β from being exposed. At the same time, it also covers the deformation of the cover surface 22 caused by the fixture β. Further, it also functions as a fixed base for fixing the decorative cover G via the adhesive H.

  As shown in FIG. 1, the draining piece 26 is formed so as to protrude downward, improves the drainage of rainwater hanging down on the decorative piece 25, and prevents rainwater from flowing in the direction of the cover piece 27.

  As shown in FIG. 1, the cover piece 27 covers the lower end portion of the starter F so that it cannot be seen from the outside.

  As shown in FIG. 1, the decorative cover G is configured such that the upper engagement piece 29 is hooked on the upper locking piece 23 of the starter F, and the lower engagement piece 28 is fitted to the lower locking piece 22a of the starter F. A decorative cover G is fixed on F.

  Examples of materials for the draining drainer A, drainer D, starter F, and decorative cover G are metal sheets such as iron, aluminum, copper, stainless steel, titanium, aluminum / zinc alloy plated steel sheet, galvalume steel sheet, enamel steel sheet, clad steel sheet, laminate Roll molding, press molding, extrusion molding of one type of steel plate (PVC steel plate, etc.), sandwich steel plate (damping steel plate, etc.), vinyl chloride resin, polycarbonate resin, etc. (including color plates coated with various colors of course) Etc., which are molded into various shapes.

  An embodiment of the construction method of the wall lower end forming method according to the present invention will be described with reference to FIGS.

  First, as shown in FIG. 2, the draining drainage A shown in FIG. 8 is constructed, and then the drainage D is constructed while securing the vent hole T between the trunk edge C and the foundation γ.

  Then, as shown in FIGS. 3-5, the starter F and the dry-type wall material E which are shown to FIG. 10, FIG. 11 (a), (b) are constructed.

  When the construction of the starter F and the dry wall material E is completed, the cover surface 22 of the starter F is fixed to the housing α with the fixture β as shown in FIG. Is applied continuously.

  When the application of the adhesive H is completed, the upper engagement piece 29 of the decorative cover G is hooked on the upper locking piece 23 of the starter F and the lower engagement piece 28 of the decorative cover G is placed under the starter F as shown in FIG. By fitting the locking piece 22a, the decorative cover G is fixed on the starter F, and the back surface of the decorative piece 25 of the decorative cover G is bonded to the cover surface 22 via the adhesive material H to complete the construction. Is.

  What has been described above is only one embodiment of the method for forming the lower end of the wall according to the present invention, and it can also be formed as shown in FIGS. 13 (a) to (h) to FIG.

  That is, FIGS. 13A to 13H are cross-sectional views showing other examples of the drywall goods E. FIG.

  14A to 14D are cross-sectional views showing other examples of the starter G. FIG.

  15A to 15F are cross-sectional views illustrating other examples of the decorative cover G. FIG.

  FIG. 16 is a cross-sectional view showing another embodiment of the method for forming the lower end of the wall according to the present invention, which is a structure formed without using the adhesive H.

  FIG. 17 is a cross-sectional view showing another embodiment of the method for forming the lower end portion of the wall according to the present invention, which is a structure formed by eliminating the placement of the adhesive H and the fixture β.

A Waste drainer B Moisture permeable waterproof sheet C Trunk edge D Drainer E Dry wall material F Starter G Cosmetic cover H Adhesive material S Vent layer T Vented port α Body β Fixture γ Base 1 Vertical surface 2 Horizontal surface 3 Vertical surface 4 Vertical piece 5 Inclined piece 6 Cosmetic piece 7 Reinforcing piece 8 Surface material 9 Core material 10 Back surface material 11 Cosmetic surface 12 Convex part 13 Concave part 14 Female type connecting part 15 Male type connecting part 16 Packing 17 Fixing part 18 Tongue piece 19 Bottom face 20 Inner surface 21 Lower end face 22 Cover surface 22a Lower locking piece 22b Fixed piece 22c Inclined piece 23 Upper locking piece 24 Flowing / vent hole 25 Cosmetic piece 26 Draining piece 27 Cover piece 28 Lower engagement piece 29 Upper engagement piece

Claims (1)

A vertical flat fixed part, a tongue that bends the upper end of the fixed part to the outdoor side and hangs the tip downward, a bottom surface that protrudes the lower end of the fixed part to the outdoor side, and hangs the tip of the bottom downward An inner surface, a lower end surface projecting with the lower end of the inner surface inclined outward and upward, a lower locking piece projecting the tip of the lower end surface downward, and a fixing projecting the tip of the lower end surface upward A long starter formed of a piece and an upper locking piece with the tip of the fixed piece folded back to the indoor side, and a plurality of running water / vent holes formed at a constant pitch on the lower end surface, and a vertical flat makeup A piece of water, a draining piece with the lower end of the decorative piece folded back to the indoor side, a cover piece protruding with the tip of the draining piece inclined downward on the indoor side, and a lower engagement piece with the tip of the cover piece folded back And a long decorative cover formed from the upper engagement piece with the upper end of the decorative piece folded back to the indoor side. And providing a space between the lower end of the trunk edge and the foundation to form a vent, fixing a starter to the lower end of the trunk edge, inserting a dry wall material into the space of the starter to form a wall, A method for forming a lower end of a wall, wherein a decorative cover is fitted on the cover surface.

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