JP3448219B2 - Water closing structure of the insulation panel wall - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a water-storing structure for a heat insulating panel wall, and more particularly, it can perform good draining while enhancing the appearance of the lower end portion of the heat insulating panel wall by a simple structure. It is related to the technology that enables the drainage of rainwater that has infiltrated the vertical joints of the plant.

[0002]

2. Description of the Related Art Conventionally, as shown in FIGS. 4 and 5, a panel main body 4 in which a heat insulating core material 3 is filled between front and rear metal plates 1 and 2.
A connecting recess 5 is formed at the lower end of the panel main body 4, and a connecting convex part 6 to be inserted into the connecting recess 5 is formed at the upper end of the panel body 4, and the front metal plate 1 is attached to the panel surface at both side ends of the panel main body 4. The panel side wall 24 having the height H of the intermediate portion in the thickness direction of the panel is formed by bending the panel side wall 24 substantially perpendicularly to the panel side wall, and the vertical joint piece 2 is formed substantially parallel to the panel surface from the tip of the panel side wall 24.
5 is extended to form the heat insulating panel P, the connecting convex portion 6 is connected to the connecting concave portion 5 in the vertical direction, and the vertical joint pieces 25, 2 are connected.
In the water sewage structure of the heat insulation panel wall constructed by arranging 5 in the left-right direction to form the vertical joint 26, the starter 13
a is fixed to the wall base 14a, the lowermost heat-insulating panel P is placed on the starter 13a, and the drainer piece 1 after the starter 13a is placed.
2a is arranged along the rear surface of the heat insulating panel P.

[0003]

However, in such a structure, there is a problem that the starter 13a is extended to the front surface of the upper part of the base 9a of the house to deteriorate the appearance. Moreover, since the folded-back portion 13b above the starter 13a is inserted into the connection recessed portion 5 and the rainwater that has infiltrated from the vertical joint 26 portion flows into the folded-back portion 13b in the form of a gutter, the heat insulating core material 3 is removed. There was a problem of deterioration.

The present invention is intended to solve such a problem, and it is possible to perform good drainage while enhancing the appearance of the lower end portion of the heat insulating panel wall, and in particular, it is possible to drain rainwater that has entered from vertical joints, An object of the present invention is to provide a water-proof structure for a heat insulating panel wall that does not deteriorate the heat insulating core material.

[0005]

According to a first aspect of the present invention, a connection recess 5 is formed in a lower end portion of a panel body 4 filled with a heat insulating core material 3 between front and rear metal plates 1 and 2, and an upper end portion of the panel body 4 is formed. The connecting convex portions 6 to be inserted into the connecting concave portions 5 are formed in the connecting concave portions 5, and the front metal plate 1 is bent at both end portions of the panel main body 4 so as to be substantially orthogonal to the panel surface, and the intermediate portion in the thickness direction of the panel is formed. The panel side wall 24 having the height H is formed, and the vertical joint piece 25 is extended from the tip of the panel side wall 24 substantially parallel to the panel surface to form the heat insulating panel P, and the connection concave portion 5 and the connection convex portion 6 are formed. Vertical joints 25,
A water-insulating structure of a heat insulating panel wall constructed by arranging 25 side by side in the left-right direction to construct a vertical joint 26.
The penetrated rainwater is fixed by placing in a house foundation 9, such as ground up retracted from the lower end front and starter main 10 formed an inclined surface 27 for draining the front below the front upper starter main 10 A front draining piece 11 that stands upright and is inserted into the connection concave portion 5 and abuts on the panel lower end surface to support the heat insulating panel, and at least the heat insulating panels P, P.
In the vertical joint 26 portion between them, the starter main body 10 is erected from the starter main body 10 to form a rear draining piece 12 along the rear surface of the heat insulating panel P to form the starter 13, and the starter main body 10 is insulated from the heat insulating pad 10.
It is retracted from the lower end front surface of the flannel P and placed and fixed on the house foundation 9, the front draining piece 11 is inserted into the connection recess 5, and the rear draining piece 12 is the rear surface of the heat insulating panel at the vertical joint between the heat insulating panels P. It is characterized in that it is in line with.

According to this structure, the starter main body 10 having the inclined surface 27 for draining water to the front lower side is retracted from the front surface of the heat insulating panel P and is placed and fixed on the base 9 of the house to be fixed. Since the front draining piece 11 extended from is inserted into the connection recess 5 on the lower surface of the panel,
The starter main body 10 is not exposed from the lower end of the heat insulating panel wall, and it is possible to reliably prevent the starter main body 10 from flowing backward from the lower part of the heat insulating panel P at the lower end while improving the appearance. , P can be prevented from entering the back of the heat insulating panel P by the draining piece 12 extending from the starter main body 10, and the rainwater entering the vertical joint 26 can be prevented. Slope 27
It drains to the outside along the.

According to a second aspect of the present invention, in the starter 13 at the longitudinal joint 26, a part of the long front draining piece 11 is cut and raised to form the rear draining piece 12. With such a configuration, the configuration of the starter 13 including the front draining piece 11 and the rear draining piece 12 can be simplified.

According to a third aspect of the present invention, the front draining piece 11 is extended in series over substantially the entire length of the rear draining piece 12, and the drain hole 28 is formed in the front draining piece 11. According to such a configuration, the rear draining piece 1
2 and the starter 13 provided with the front draining piece 11 can be extruded and made of, for example, aluminum, and productivity and dimensional accuracy can be improved, yet the vertical joint 2
The rainwater that has entered from the six portions can be received by the front draining piece 11 and drained from the drain hole 28 to the inclined surface 27.

In the fourth aspect, the starter 1 made of sheet metal is used.
The front draining piece 11 over substantially the entire length of the rear draining piece 12
When connecting, the rear draining piece 12 and the front draining piece 1
It is characterized in that a gap d for passing water is formed between the connecting portions 29, 29 adjacent to 1 of FIG. According to such a configuration, the front draining piece 11 is replaced by the rear draining piece 12.
When the starter 13 made of sheet metal is manufactured by connecting with each other, a gap d is easily formed between these connecting points 29, 29 by interposing a spacer when connecting with a screw stopper or the like. Can, sheet metal starter 1
3 can be easily manufactured.

[0010]

BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described below with reference to the drawings.

The heat insulating panel P has a central portion in the thickness direction thereof recessed in a lower end portion of a panel body 4 filled with a heat insulating core material 3 such as rock wool board between front and rear metal plates 1 and 2. And a panel body 4 is formed.
A connecting convex portion 6 is formed at the upper end of the connecting convex portion 6 so that the central portion in the thickness direction thereof projects and is inserted into the connecting concave portion 5. A cover piece 16 extends downward from the front portion of the connection recess 5 to cover the nailing portion 17 at the upper end of the panel body 4 [see FIG. 5 (a)].

By the way, the front and rear metal plates 1 and 2 do not come into direct contact with each other in the connection concave portion 5 and the connection convex portion 6, and a gap is formed so that heat conduction occurs between the front and rear metal plates 1 and 2. I'm avoiding it.

The front metal plate 1 is bent at both ends of the panel body 4 so as to be substantially perpendicular to the panel surface to form a panel side wall 24 having a height H at an intermediate portion in the thickness direction of the panel. A vertical joint piece 25 extends from the tip of the panel side wall 24 substantially parallel to the panel surface.

As described above, the heat insulating panels P, P connect the connecting projections 6 to the connecting recesses 5 in the vertical direction and arrange the vertical joint pieces 25, 25 in the horizontal direction to form the vertical joints 26. In such a vertical joint 26, the panel side wall 24
A watertight sealing material 30 is filled between the heat insulating core material 3 and the heat insulating core material 3, and a vertical joint 31 is arranged so as to straddle the watertight sealing materials 30 and 30 of both heat insulating panels P and P. Inside the vertical joint 31, for example, a ceramic fiber is provided. Sealing material such as 32
And a cover plate 33 is attached to the rear surface of the vertical joint 31, and the cover plate 33 is fixed to the wall foundation 34 together with the heat insulation panel P with bolts 35. Such a vertical joint 26 may be filled with a caulking agent 36 through a backup material 37, for example (see FIG. 5B).

The starter 13 is retracted from the front surface of the heat insulating panel P and is mounted and fixed on the base 9 of the house such as a foundation, and the inclined surface 27 for draining the invading rainwater to the lower front side.
The starter main body 10 having the above-mentioned structure, the front water draining piece 11 standing upright from the starter main body 10 and standing forward and upward to be inserted into the connection recess 5 and contact the lower end surface of the panel to support the heat insulating panel, and at least the heat insulating panel. P, P
A vertical drainage piece 12 is formed along the rear surface of the heat insulating panel P so as to stand upright from the starter main body 10 at a vertical joint 26 portion therebetween.

By the way, in the starter 13 at the longitudinal joint 26, a part of the long front draining piece 11 is cut and raised to form a rear draining piece 12 [see FIG. 1 (c)].

Then, the inclined surface 27 for draining water to the front lower side
The starter main body 10 provided with the heat sink panel P is retracted from the front surface of the heat insulating panel P, is placed on the house base 9, is fixed, and the front draining piece 11 extended from the starter main body 10 is inserted into the connection recess 5 on the lower surface of the panel. As a result, the starter main body 10 is not exposed from the lower end of the heat insulating panel wall, and it is possible to surely prevent the starter main body 10 from flowing backward from the lower part of the heat insulating panel P at the lower end, and also to perform heat insulation. Rainwater that has entered the vertical joints 26 between the panels P and P can be prevented from entering the back of the heat insulating panel P by the draining pieces 12 that are extended from the starter main body 10.
The rainwater that has entered the 6 can be discharged to the outside along the inclined surface 27.

FIG. 2 shows another embodiment, in which the front draining piece 11 is continuously extended over substantially the entire length of the rear draining piece 12, and the drain hole 28 is formed in the front draining piece 11 to form the starter 13. Is an aluminum extruded product. According to such a configuration, the starter 13 provided with the rear draining piece 12 and the front draining piece 11 can be extruded from aluminum to enhance the productivity and the dimensional accuracy. The invading rainwater is received by the front draining piece 11 and is drained from the drain hole 28 to the inclined surface 27.
It can be drained to.

FIG. 3 shows another embodiment,
When connecting the front water draining piece 11 over substantially the entire length of the rear water draining piece 12 of the sheet metal starter 13, the adjacent connection points 29, 29 of the rear water draining piece 12 and the front water draining piece 11 are connected.
A gap d for passing water is formed between them. According to such a configuration, when the front water draining piece 11 is connected to the rear water draining piece 12 to manufacture the sheet metal starter 13, for example, a spacer S is interposed at the time of connecting with a screw or the like. Thus, the gap d can be easily formed between these connecting points 29, 29, and the starter 1 made of sheet metal is
3 can be easily manufactured.

[0020]

According to the first aspect of the present invention, the lower end of the heat insulating panel
It is retracted from the front and placed on a foundation such as a foundation to be fixed, and a starter main body with an inclined surface that drains invading rainwater to the front lower side, and stands up from the starter main body forward and upward. And a front draining piece that is inserted into the connection recess and abuts the lower end surface of the panel to support the heat insulating panel, and a rear draining piece that stands up from the starter main body at least in the vertical joint portion between the heat insulating panels and extends along the rear surface of the heat insulating panel. Since the starter is formed by forming and, the starter main body that has an inclined surface for draining to the front lower side is below the heat insulation panel.
The front drainer that is pulled in from the front of the end and placed on the base of the house and fixed and extended from the starter main body is inserted into the connection recess on the bottom surface of the panel, and the starter main body is exposed from the lower end of the heat insulating panel wall. Without increasing the appearance,
It is possible to reliably prevent backflow from the lower part of the heat insulating panel at the lower end, and the rainwater that has entered the vertical joints between the heat insulating panels is drained from the starter body and then drained to prevent the rainwater from entering the heat insulating panel. It has the advantage that it can be prevented from entering the back, and rainwater that has entered the vertical joints can be drained to the outside along the inclined surface.

In the second aspect, in the starter in the vertical joint portion, a part of the long front draining piece is cut and raised to form a rear draining piece. Therefore, in addition to the effect of the first aspect, the front draining piece and the rear draining piece are provided. There is an advantage that the structure of the starter provided with the draining piece can be simplified.

In the third aspect, the front draining piece is extended in series over substantially the entire length of the rear draining piece, and the drain hole is formed in the front draining piece. Therefore, in addition to the effect of the first aspect,
A starter equipped with a post-drainage piece and a front-water drainage piece can be extruded from, for example, aluminum, and productivity and dimensional accuracy can be improved. There is an advantage that it can be received and drained from the drain hole to the inclined surface.

According to a fourth aspect of the present invention, when the front drainage piece is connected over substantially the entire length of the rear drainage piece of the sheet metal starter, water is passed between adjacent connection points of the rear drainage piece and the front drainage piece. Since a gap is formed, the method according to claim 1
In addition to the effect of the above, when connecting the front draining piece to the rear draining piece to manufacture a sheet metal starter, for example, by connecting a spacer when connecting with a screw etc., these connecting points There is an advantage that a gap can be easily formed between them and a starter made of sheet metal can be easily manufactured.

[Brief description of drawings]

1 shows an embodiment of the present invention, (a) is a cross-sectional view showing a drainage structure in a normal part of a heat insulating panel, (b) is a cross-sectional view showing a drainage structure in a vertical joint portion between heat insulating panels, ( c)
FIG. 3 is a perspective view of a starter.

FIG. 2 is a sectional view of another embodiment of the above.

FIG. 3 (a) is a sectional view of still another embodiment of the same.
(B) is a perspective view of the starter same as the above.

FIG. 4 is a sectional view of a conventional example.

FIG. 5A is a side view showing a cross section of a concavo-convex fitting structure of a heat insulation panel, and FIG. 5B is a cross section of a vertical joint portion.

[Explanation of symbols]

1 metal plate 2 metal plate 3 Insulating core material 4 panel body 5 Connection recess 6 connection convex part 9 house ground 10 Starter 11 front drainer 12 After drainer 13 Starter 24 panel side wall 25 vertical joint 26 vertical joints 27 slope 28 Drainage hole 29 connection points

Front page continuation (72) Inventor Toshiaki Yoshida 1 137, Takebayashi, Fukumitsu-cho, Nishitonami-gun, Toyama Prefecture Kanawa Kogyo Co., Ltd. (56) References JP-A-10-88769 (JP, A) (JP, U) Utility model registration 2544065 (JP, Y2) Registered utility model 3035681 (JP, U) (58) Fields investigated (Int.Cl. ⁷ , DB name) E04B 1/64 E04F 13/08 101

Claims (4)

(57) [Claims] 1. A connection recess is formed at a lower end of a panel body filled with a heat insulating core material between front and rear metal plates, and a connection projection is formed at an upper end of the panel body so as to be inserted into the connection recess. The front metal plate is bent substantially orthogonal to the panel surface at both end portions to form a panel side wall having a height in the middle portion in the thickness direction of the panel and from the tip of the panel side wall to the panel surface. A heat insulating panel wall constructed by extending vertical joint pieces in parallel to form a heat insulating panel, connecting the connecting convex portions to the connecting concave portion in the vertical direction, and arranging the vertical joint pieces in the left and right direction to form a vertical joint. a water put away structure, a starter entity by retracting the lower end front surface of the insulating panel houses base is placed is fixed to Rutotomoni penetrated rainwater as basic to form an inclined surface to drain forwardly downward , Starting from the starter upwards Standing up from the starter body at the vertical joint between at least the heat insulating panel and the front draining piece that is inserted into the connection concave portion and abuts on the lower end surface of the panel to support the heat insulating panel. A drainer piece is formed to form a starter, the starter main body is retracted from the lower end front surface of the heat insulation panel and placed and fixed on the base of the house, the front drainer piece is inserted into the connection recess, and the rear drainer piece is insulated. A water storage structure for the walls of the heat insulating panel, which is formed along the rear surface of the heat insulating panel in the vertical joint between the panels . 2. A starter in a vertical joint portion,
2. The water blocking structure for a heat insulating panel wall according to claim 1, wherein a part of a long front draining piece is cut and raised to form a rear draining piece. 3. The water blocking structure for the heat insulation panel wall according to claim 1, wherein the front draining piece is extended in series over substantially the entire length of the rear draining piece, and drainage holes are formed in the front draining piece. . 4. When connecting the front draining piece over substantially the entire length of the rear draining piece of the sheet metal starter, a gap for passing water is formed between adjacent connecting points of the rear draining piece and the front draining piece. The water-storing structure for the heat insulating panel wall according to claim 1, wherein