JPH0322500B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION (Technical Field) The present invention relates to a surface structure forming a roof, a wall surface, etc.

(Background technology and problems to be solved) Conventionally, as this type of known technology, for example, Jikkosho
No. 57-15952 is known. In this known technology, a structure is adopted in which the roof plate is fixed with three members: the groove receiving material, the plate supporting member, and the plate stator, but the corners of the rafters or base material are always engaged with the groove receiving material. In addition to the difficulty in regulating the positioning, there was also the inconvenience that both side plate portions of the groove receiving material had to be fixed with nails. Furthermore, since there is a space on the lower surface of the groove receiving material, condensation occurs on the lower surface, and there is also the disadvantage that rainwater easily enters the interior through the gap between the roof plate and the plate stator due to capillary action. Furthermore, since the plate stator is installed above the roof surface, it is not a horizontal surface, and when a waterproof sheet is glued onto the roof surface, it creates an uneven surface that not only does not look good, but also makes it difficult to use it as a horizontal rooftop. There were also defects that made it unsuitable. Furthermore, since it is not strong enough to secure the roof panels with the plate stators alone, in order to prevent the wind from blowing up, the roof panels must be glued together using other parts containing adhesive. I couldn't escape the hassle. Moreover, the adhesive does not mix well with the metal plate, and the bonded areas tend to peel off due to thermal expansion of the metal plate, making it impossible to create a strong horizontal metal roof.

(Disclosure of the present invention) The present invention eliminates the above-mentioned drawbacks, reduces the number of parts to be attached, can be easily and firmly fixed, is resistant to wind and rain, prevents capillary action and dew condensation, and has a surface The object of the present invention is to provide a surface structure in which no unevenness occurs.

To this end, the present invention provides a projecting section provided in the longitudinal direction for fixing to the base material of the main building or the main roof with fixing tools such as nails, screws, bolts, etc., and an inclined surface that slopes downward toward the projecting section. a first groove-shaped strip formed along the protrusion so that the upper surface continuous with the slope is located above the protrusion; and the first groove with the protrusion interposed therebetween. a mounting body having a second groove-shaped strip formed at the same height as the groove-shaped strip so as to face the groove-shaped strip; disposed through the upper surface of the mounting body;
A first inclined part that overlaps with the inclined surface of the mounting body and a first engaging part that engages with the tip of the inclined surface are arranged on one edge, and the first inclined part and the engaged part are arranged on the other edge. a face plate formed with a second inclined part and a second engaging part each having a shape substantially similar to that of the mounting body; When the engaging portion is engaged with the tip of the inclined surface and the second inclined portion of another face plate is overlapped with the first inclined portion, the second engaging portion is particularly engaged with the first inclined portion. It is characterized in that the plurality of face plates are elastically fitted and fixed onto the mounting body by engaging with the mounting body from the rear side.

Hereinafter, the present invention will be explained in detail based on Examples.

FIG. 1 is a partial perspective view of a roof covered with a surface structure according to the present invention. In the figure, reference numeral 1 denotes a metal main building, and a base material 2 such as a hard wood wool board, a heat insulating material, a sound insulating material, etc. is fixed onto this main building 1 by appropriate means.

Reference numeral 3 denotes a long mounting body made of a bent metal plate or an extruded aluminum material. Fixing tools such as nails, screws, bolts, etc. 1
At 5, an inverted U-shaped protrusion 4 is provided for fixing to the main building 1 or to the base material 2 laid on the main building 1 or to the rafters 20. Furthermore, this mounting body 3
A first
A groove-shaped strip 6a and a second groove-shaped strip 6b are formed along each of the grooves 4. The first groove-shaped strip 6a has an inclined surface 5 at its tip that slopes downward toward the protrusion 4, and an upper surface 7a located above the protrusion 4 is an upstanding wall surface that stands upright from the bottom surface 8 of the main body. Continuing from 9a, a series of bends are formed. On the other hand, the second groove-shaped strip 6b is similar to the first groove-shaped strip 6a.
An upper surface 7b located at the same height as that of the upper surface 7a is bent with an upright wall surface 9b standing upright from the bottom surface 8 of the main body.

Reference numeral 10 denotes a face plate made of a roofing material such as colored galvanized iron, a copper plate, or a thin aluminum plate, and one edge of this face plate 10 has a first inclined portion 11a that overlaps with the inclined surface 5 of the mounting body 3; A substantially semicircular first curved toward the upright wall surface 9a so as to continue from the tip thereof.
An inclined portion 12a is formed so as to be able to freely engage with the inclined surface 5 of the attachment main body 3. Further, a second inclined part 11b and a second engaging part 12b, which are substantially similar to the first inclined part 11a and the first engaging part 12a, are formed on the other edge of the face plate 10, The first inclined part 11a and the second inclined part 1
2a overlaps with each other, and the second engaging part 12b is attached to the first engaging part 12a on the back side (upright wall surface 9b side).
They are configured to be engaged with each other and elastically fit together onto the mounting body 3.

In order to roof a horizontal roof using the members configured as described above, first install fixing tools 15 such as nails, screws, bolts, etc. from the protrusion 4 of the mounting body 3 onto the base material 2 fixed on the main building 1. The mounting body 3 is fixed, and then a sound insulating material is applied so as to be in contact with the upright wall surfaces 9a, 9b of the mounting body 3 and flush with the upper surfaces 7a, 7b of the mounting body 3.
An inner layer material 16 made of heat insulating material, wood wool board, etc. is laid. After that, the face plate 10 is connected to the first engaging portion 12a provided on one edge thereof and the inclined surface 5 of the mounting body 3.
The second engaging part 12b of the other face plate 10 is pushed in from above and elastically fitted into the first engaging part 12a, and the mounting body is 3, the inclined surface 5 and the two face plates 1
The face plates 10 and 1 are arranged so that the first inclined portions 11a and the second inclined portions 11b of
Fix 0. Then, if necessary, a waterproof sheet (not shown) or the like can be laid over this.

In addition, FIGS. 2 and 3 show wooden rafters 20 interposed between the main building 1 and the base material 2 or the mounting body 3, and FIG. 2 shows the vertical roofing, and FIG. 3 shows the horizontal roofing. This is an example of usage.

4 to 6 show a second embodiment of the present invention. In FIG. 4, reference numeral 21 denotes one or more recesses for forming an air layer, which are inwardly curved in the inclined surface 5 of the mounting body 3. Also,
In FIG. 5, 22 is the second inclined portion 11b of the face plate 10.
The seal box is curved upward. In FIG. 6, the mounting body 3 shown in FIG. 4 and the face plate 10 shown in FIG. 5 are engaged and supported.
is a sealing material made of rubber, vinyl chloride, etc.

In addition to the configuration shown in FIG. 6, the above embodiment also includes a mounting body 3 provided with a recess 21 for forming an air layer as shown in FIG. 4, and a face plate 1 as shown in FIG.
0, or may be combined as appropriate, such as by combining the face plate 10 with the seal box 22 shown in the fifth figure and the mounting body 3 shown in the third figure.

Further, the curved engagement portions 12a and 12b provided at the tip of the face plate 10 in the first embodiment may be bent engagement portions in some cases, and similarly the recessed portion 21 and the seal portion shown in FIGS. The shape of the box 22 also does not have to be curved.

FIG. 7 is an explanatory diagram showing a state in which the mounting body 3 of the second embodiment shown in FIG. 4 is used by being fitted into the inner layer material 16 in which the groove 16a is formed. still,
The inner layer material 16 may be attached to the left and right sides of the mounting body 3 as shown in FIG.
It is possible to use a structure having a shape of a, or a plurality of layers in a flat plate shape or a groove shape, in an appropriate combination.

In FIGS. 4 to 7, the same parts as in the first embodiment are designated by the same reference numerals as in the first embodiment, and the explanation thereof will be omitted.

The present invention has the above-mentioned configuration, in which the mounting body 3 is provided with a protrusion 4 for fixing it to a main building etc., and the first ribs 4 are provided at the tip of the inclined surface 5 of the mounting body 3 and at both ends of the face plate 10. Second engaging portions 12a, 12
b are engaged with each other, and adjacent face plates 10 form substantially the same horizontal plane,
This can bring about many of the following effects.

First, the mounting position of the mounting body 3 can be selected on the main roof or any position on the base material, and there is no need to engage the mounting body 3 with a corner part of the rafter or base material, so that positioning can be facilitated.

Next, when a base material is laid on the main roof, no voids are formed on the lower surface of the mounting body 3, making it possible to prevent dew condensation, making it especially suitable for roofs in cold regions.

Furthermore, since the face plate 10 such as a roof plate elastically engages with the tip of the inclined surface 5 of the mounting body 3 and is firmly held by the spring back effect,
It can reliably withstand wind blowing up, etc., and construction work is significantly facilitated because there is no need for auxiliary fixing means such as bonding the face plate 10 with adhesive.

On the other hand, even if rainwater enters through the gap between adjacent face plates 10 due to capillary phenomenon, the bottom surface 8 of the mounting body 3 has gutter-like groove-shaped stripes 6a, 6b, and the rainwater that has accumulated will flow through this gutter. Since the water flows to the regular gutter through the shaped mounting body 3, there is no need to worry about leakage.

Furthermore, since the joints between adjacent face plates 10 are formed in a substantially horizontal plane without creating any steps or unevenness, it not only looks good, but also maintains a horizontal plane even when a waterproof sheet or the like is laid over it. Therefore, it can contribute to improving the durability of waterproof sheets and the like and improving the workability of laying them.

When a seal box 22 is formed in the second engaging portion 11b of the face plate 10 and a sealing material is fitted into the seal box 22 as in the second embodiment, the intrusion of rainwater etc. into the mounting body 3 can be effectively prevented. In addition, when the recess 21 is provided on the inclined surface 5 of the mounting body 3, the capillary action between it and the face plate 10 is cut off, so water can be prevented from penetrating into the mounting body 3. Even if there is a
It is possible to reliably prevent a situation in which corrosion is promoted by going around to the back side of the material for a long period of time.

Although the above embodiment shows an example in which a roof is covered with a surface structure according to the present invention, the present invention is not limited to this, and the present invention can also be applied to walls and floors inside and outside of a house. Needless to say.

(Effects of the present invention) As described above, the present invention requires a minimum number of components compared to the conventional one, and also processes both side edges of the face plate to utilize the spring back peculiar to elastic metal plates. This simplifies construction work and provides a strong and good-looking surface structure.
It has many features.

[Brief explanation of the drawing]

The drawings show an embodiment in which the surface structure according to the present invention is used as a roof, and FIG. 1 is a partial perspective view thereof, and FIGS. 2 and 3 are views showing different mounting states of the mounting body. A partial front view, FIG. 4 is a view of the second embodiment of the mounting body, FIG. 5 is a view of the second embodiment of the face plate, and FIG. 6 is a portion showing a combined state of the embodiments of FIGS. 4 and 5. The sectional view and FIG. 7 are front views of the deformed inner layer material combined with the mounting body. 1... Main building, 2... Base material, 3... Mounting body,
4... Protrusion portion, 5... Inclined surface, 6a... First groove-shaped strip, 6b... Second groove-shaped strip, 7a, 7b...
...Top surface, 8...Bottom surface, 9a, 9b...Upright wall portion,
10... Face plate, 11a... First inclined part, 11b
...Second inclined part, 12a...First engaging part, 1
2b...Second engaging portion, 15...Fixing tool, 16...
...Inner layer material, 20...Rafter, 21...Recess, 22...
...Seal box, 23...Seal material.

Claims (1)

[Scope of Claims] 1. A protrusion provided in the longitudinal direction for fixing to the base material of the main house or the main roof with fixing tools such as nails, screws, bolts, etc., and a downward slope toward the protrusion. a first groove-shaped strip formed along the protrusion so that the upper surface continuous with the inclined surface is located above the protrusion; a mounting body having a second groove-shaped strip formed at the same height as the first groove-shaped strip so as to face the first groove-shaped strip; disposed through the upper surface of the mounting body;
A first inclined part that overlaps with the inclined surface of the mounting body and a first engaging part that engages with the tip of the inclined surface are arranged on one edge, and the first inclined part and the engaged part are arranged on the other edge. a face plate having a second inclined part and a second engaging part each having a substantially similar shape to the part; the first inclined part of the face plate is overlapped with the inclined surface of the mounting body; a mating portion is engaged with the tip of the inclined surface, and a second inclined portion of another face plate is overlapped with the first inclined portion, and a second engaging portion is also engaged with the first engaging portion. A surface structure in which multiple face plates are elastically fitted and fixed onto the mounting body by engaging from the back side. 2. The surface structure according to claim 1, wherein the inclined surface of the mounting body is provided with a recess that curves inward. 3. The surface structure according to claim 1 or 2, wherein a seal box is provided on the second inclined portion of the face plate.