JPH0788713B2 - Construction surface material - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a metal construction panel material used for a roof panel or wall panel for construction.

[0002]

2. Description of the Related Art A conventional face material of this type is Jpn.
As proposed in Japanese Patent No. 0909 , an engaging portion is bent downward at one end of a flat plate-shaped surface material made of a metal plate, and an engagement receiving portion is bent upward at the other end of the surface material. Then, a plurality of face materials are connected by engaging the engaging portions of the face materials that are adjacent to the engagement receiving portion to perform the construction.

However, in this metal roof plate, the main body of the face material is
It is a flat shape and is used to connect this flat surface material body.
Therefore, the appearance tends to be monotonous compared to Japanese roof tiles, etc.
There is a problem that it lacks in fun, and the face material body is curved
The formed surface material for construction is also proposed in Japanese Utility Model Publication No. 49-148717 .

[0004]

The surface material used for the roof or wall of the building causes dew condensation on the back surface due to the temperature difference between the inside and the outside in the winter or summer, resulting in corrosion of the surface material or leakage of rain in the building. In addition, since the conventional face material is made of a single metal plate, it has a poor heat insulating effect and sound insulating effect. Therefore, the left and right ends are connected to each other.
Cover the entire back surface of the metal plate with a uniform heat insulating material layer,
Form vertical pieces that overlap each other at the connection point of
The heat insulation layer is continuously formed inside the vertical piece and
The heat insulating material layer is sandwiched between the vertical pieces so that the heat insulating material layers adhere to each other.
The roof panel configured so that it can be connected to each other
No. 153122.

However, this roof panel is
The trapezoidal recesses and protrusions are alternately arranged on the
It tends to be monotonous. Therefore, the entire back surface of the metal plate is insulated
The roof panel covered with a lumber layer is used in the above-mentioned conventional kaikai Sho 49-14.
As in Japanese Patent No. 8717, the roof panel is formed into a curved shape.
By doing so, it may be possible to make it look like a Japanese roof tile.
However, in this way, the back side of the curved roof panel
If the roof is covered with a uniform layer of heat insulation, the
The heat insulation layer also becomes curved along the root panel,
Since the contact surface of the roof will inevitably be curved, the roof
The flannel is not stable and cannot be placed stably,
When connecting the face panel main body of the root panel, at the connecting part
Vertical stacking of the back side of a certain engaging part and the face material main body
The structure where the mating part is covered with heat insulating material hinders the connection work.
At the same time, the face material bodies can only be connected in the horizontal direction.
In this case, the vertical positioning means
There is no workability. Furthermore, the actual exploitation 49-14
The roof panel of Japanese Patent No. 8717 has a left and right metal even when connected.
Form vertical pieces that overlap each other at the connecting point of the metal plate,
Stack the vertical strips on top of each other and connect the tops of each vertical strip
It is a very simple connection structure that is fixed by a piece,
Difficulty in waterproofness at the seams and connection strength between metal plates
In addition, the trapezoidal concave and convex shapes are alternately continuous.
Since it is a metal plate, it is easy to apply a load to the metal plate.
There is also the risk of deformation.

Therefore, the present invention has heat insulation and sound insulation effects.
In addition, it has an elegant form with the Japanese-style roof tiles, and the design is excellent.
Stable laying of the main body of the face material, which is unstable because it is moved first
In addition, the upper and lower surfaces that are adjacent to each other when connecting the face material main body
Positioning the material bodies relative to each other and simplifying the construction work
At the same time, it is an object of the present invention to provide a building surface material having excellent pressure resistance .

[0007]

DISCLOSURE OF THE INVENTION The present invention is directed to a descending portion which is vertically provided at one end of a face material main body having a vertically long rectangular shape.
Bends almost horizontally from the lower end of the descending part to the face material body side
Forming an engaging portion having a locking piece, the face material book
On the other end side of the body, a rising part protruding in an inverted U shape and this rising part
It has a horizontal piece that bends from the lower end of the
The engaging receptacle for forming, adjacent the engagement receiving portion of the surface material body
The engaging piece of the face material body is covered with the engaging piece and the horizontal piece.
And the front panel main body is sequentially connected to the roof surface in the left-right direction.
And then stack the above-mentioned face material bodies on top of each other
The face material structure is a structure for
A curved portion that is formed in a concave arc surface shape from the receiving portion to the engaging portion
And the back surface of the curved portion is at least the back surface of the engaging portion.
Face side and the back side of one end in the longitudinal direction of the curved portion
In addition to covering the surface with a heat insulating material formed into a flat shape,
Connect the face material bodies to each other in the vertical direction on the front side of the curved portion.
When arranging multiple horizontal streak ridges that can be piled up and down
It was formed in advance . The present invention also provides the curved portion.
The bent portion turned back to the face material body side is continuously provided on the other end side of the
At the same time, make sure that the bent part is almost parallel to the bent part.
A fold-back part that bends to the outside of the face material main body, and
The bent portion and the folded portion form the engagement receiving portion.
A downward bending from the end of the folded portion.
With the straight part and the mounting part that is bent and formed horizontally from this vertical part
A suspension part is attached and fixed to the roof side.
It

[0008]

In the construction surface material according to claim 1, the surface material is
Top, bottom, left and right overlapping parts of the adjacent face material body when connecting the bodies
Except for the heat insulating material for the
With, it is possible to easily and easily connect each face material main body to each other
In the left and right direction, that is, at one end of the face material body
Engagement part that forms the engagement receiving part to be formed at the other end of the face material body
Enclose it with the locking piece of the engaging part and the horizontal piece of the engaging receiving part.
The face material main body is joined together to form the engaging part of the face material main body.
So that the locking piece and the horizontal piece of the engagement receiving part overlap each other.
When the edges of the face material body are closely attached to each other
In addition, the horizontal ridges on the upper side overlap the ridges on the lower side.
Rainwater from the top, bottom, left and right joints of the face material body.
Intrusion is prevented. In addition, the inverted U-shaped double structure stands.
By covering the ascending part with the engaging part, walking on the roof surface or snow
The rising part will not be crushed at times, etc.
You can improve the property. Furthermore, a curved portion is formed on the face material body.
By doing so, it has the elegant form of Japanese-style roof tiles and has a curved shape.
The unstable face material body on the back side of the face material body.
By forming the bottom surface of the heat insulating material to be flat
Can be installed stably, and the horizontal streak ridges can be
By aligning them, the adjacent upper and lower face material bodies are positioned relative to each other.
Can be arranged.

Further , in the building surface material according to claim 2,
Is a fold that covers the engagement receiving part covered with the engaging part almost parallel to the bent part.
Since the double structure is formed by the rib, the pressure resistance can be improved.
At the same time, the suspension part that is integrally formed with the face material body is fixed to the roof surface.
The fixing member that fixes the face material body separately is not required.
Therefore, the construction work can be simplified .

[0010]

Embodiments of the present invention will be described below with reference to the accompanying drawings. 1 to 5 show a first embodiment of the present invention,
The vertically long rectangular face material main body 1 forms a curved portion 2 that is curved in a concave shape, and a flat portion 3 that is slightly inclined downward is connected to the right end of the curved portion 2 and the flat portion 3 Of the descending portion 4A which is hung downward at the right end of the
Locking piece that is bent substantially horizontally from the lower end to the face material body 1 side
An engaging portion 4 having 4B and bent in a substantially L shape is formed on the lower side . On the other hand, the left end of the face material body 1 has an inverted U shape.
The projecting rising portion 5 and the end portion of the rising portion 5
It has a horizontal piece 5A that is bent and continuous to the face material body 1 side.
The engagement receiving portion 6 of a substantially L-shaped bent form toward the upper side Tei
It Then, a plurality of transverse streak ridges 7 having a substantially semicircular cross section are formed at equal intervals on the surface of the curved portion 2 of the face material body 1 by pressing or the like, and a heat insulating material made of high pressure urethane or the like is formed on the back surface of the curved portion 2. 8 are provided. The heat insulating material 8 has a length substantially the same as that of the face material main body 1, and its upper surface has a curved shape similar to that of the back surface of the curved portion 2, and high pressure urethane is sprayed on the lower surface of the curved portion 2 to form the main surface material body. It can be formed integrally with 1.
The heat insulating material 8 formed as a separate body is provided by fixing it with an adhesive or the like. Further, the heat insulating material 8 is shown in FIG. 1 and FIG.
So that the back side of the engaging portion 4 and the longitudinal direction of the curved portion
One end edge, which is located on the back surface side of the lower end in this embodiment
All of the back surface of the curved portion 2 except for the insulating material 8
A heat insulating material 8 is provided on the. And like this, the bending part 2
The bottom surface of the heat insulating material 8 integrally fixed to the back surface of the
Is made. Further, the face material main body 1 is fixed to the roof by a suspension member 9 provided separately, and the suspension member 9 has a vertical portion 10
And a mounting portion 11, and a claw portion 12 that engages with the engagement receiving portion 6 is bent and formed at the upper end of the vertical portion 10.

During construction, the building face material is oriented vertically so that the claw portion 12 of the suspension 9 is engaged with the left engagement receiving portion 6 and the suspension 9 is fixed to the support plate 14 by the fastening member 13. After fixing, the right side end engaging portion 4 is engaged with the left end engaging receiving portion 6 so as to cover the suspension 9, and the construction face materials are sequentially connected in the left-right direction. On the other hand, the horizontal streak ridges 7 formed on the uppermost part of the face material body 1 are connected to each other in the vertical direction so that the horizontal streak convexes 7 formed on the lowermost part are overlapped. In this case, before
The heat insulating material 8 on the back surface side of the engaging portion 4 and the lowermost overlapping portion.
By removing the
Can be connected without any hindrance to the connection of
Connection in the left-right direction, that is, formed at one end of the face material main body 1
Engaging part for forming the engaging receiving part 6 on the other side end of the face material main body 1
Water of the engagement piece 4B of the engagement portion 4 and the engagement receiving portion 6
By engaging the flat piece 5A and connecting the face material main body 1,
The edges of the face material body 1 are in close contact with each other, and
The lowermost horizontal streak 7 overlaps the horizontal streak 7
Therefore , invasion of rainwater from the joints of the top, bottom, left and right of the face material body 1 is prevented.

As described above, in the above-described embodiment , the engaging member 6 is formed in a concave arc surface shape on the face member main body 1 having a vertically long rectangular shape.
The curved portion 2 reaching the engaging portion 4 is formed, and the curved portion 2
The back surface is at least the back surface side of the engaging portion 4 and the curved portion 2
Insulation with a flat bottom surface leaving the back side of the bottom edge of the
While covering with the material 8, the front side of the curved portion 2
When connecting the writing material main bodies 1 to each other in the vertical direction, stack them vertically.
Since a plurality of horizontal streak ridges 7 that can be aligned are formed at intervals , the heat insulating material 8 can be laid on the roof simultaneously with the construction of the face material main body 1, and the heat insulating material 8 can be used. Since the building has a heat insulating effect and it is not necessary to separately provide a heat insulating structure, the construction is easy and the construction cost can be reduced. Further, by providing the heat insulating material 8 made of urethane or the like on the back surface of the face material body 1, it is possible to prevent dew condensation on the back surface of the face material body 1 and prevent corrosion of the face material body 1 and leakage of rain from the building. Further, compared to the case where the face material body 1 is used alone, the double structure of the face material body 1 and the heat insulating material 8 enhances the sound insulation effect. Also, between the face material bodies 1
At the time of connection, the engaging portion 4 and the engaging receiving portion 6 do not form a paired structure.
In addition, the locking piece 4B formed on the engaging portion 4 of the face material body 1
So that the horizontal piece 5A of the engagement receiving portion 6 overlaps with each other.
The edge parts of the face material body 1 should be in close contact with each other and connected.
To firmly connect the adjacent face material main bodies 1 and to connect the seams.
Not only can you improve the waterproofness of the minutes, but also engage
Fold the rising portion 5 of the engagement receiving portion 6 covered by the portion 4 into an inverted U shape.
By adopting a double structure that has been folded back, walking and stacking on the roof surface
The rising portion 5 will not be crushed during snow, etc.
The pressure property can be improved. Further, in this embodiment, the Japanese-style roof tile has
The face material body 1 is bent to form an elegant shape.
In to Rukoto, it is difficult to stably mounted to the original flat roof shape
But under the heat insulating material 8 formed on the back surface of the curved portion 2.
Stable when laying on the roof by forming the surface side flat
Since the plurality of horizontal streak ridges 7 are formed on the curved portion 2 of the face material main body 1 at intervals, the horizontal streak ridges 7 provided on the face material main body 1 at equal intervals. The appearance is similar to that of a Japanese-style roof tile, and this is combined with the curved shape of the curved portion 2 to give a graceful and luxurious feeling as a metal roof surface or wall surface ,
When connecting in the downward direction, the lateral surface protruding on the surface side of the face material main body 1
By stacking the ridges 7 on top and bottom
Positioning the body 1 and the face material main body 1 on the lower stage side relative to each other
It is possible to perform, and it has excellent workability.

Further, as an effect of the embodiment, since the horizontal streak ridge 7 can be easily stamped and formed by a press or the like, the horizontal streak is formed by, for example, a double-folded structure of the face material main body. Compared with other things, it is cheaper to manufacture, and the lateral streaks can be easily formed without exerting an unreasonable force on the surface material main body during processing.

FIG. 6 and FIG. 7 show a second embodiment of the present invention. The same parts as those of the first embodiment are designated by the same reference numerals and detailed description thereof will be omitted. The main body 1A having a rectangular shape forms a curved portion 2A that is curved in a concave shape, and a flat portion 3A that is slightly inclined downward is connected to the right end of the curved portion 2A. The flat portion 3A is on the right side of the flat portion 3A. The descending part 4B which is vertically erected slightly diagonally to the end and this descending
Locking piece that bends from the lower end of the portion 4B toward the face material body 1A side
4C having an engaging portion 4D which is bent in a substantially U shape as a whole.
Form on the side. On the other hand, the surface is provided on the other end side of the curved portion 2A.
When the bent portion 6B that is folded back is continuously provided on the material body 1A side,
In addition, it is almost parallel to the bent portion 6B from the bent portion 6B.
The folded portion 6C that bends to the outside of the face material body 1A
The bent portion 6B and the folded portion 6C form the engagement receiving portion 6
D from the end of the folded portion 6D
From the vertical part 10A that bends toward and from this vertical part 10A
Mounted on the roof side by mounting part 11 that is bent and formed horizontally
An L-shaped suspension portion 9A for fixing is integrally provided, a plurality of holes are formed in the mounting portion 11 of the suspension portion 9A, and a semicircular cross section is formed by punching the curved portion 2A of the face material main body 1A with a press or the like. A plurality of horizontal streak convex strips 7A are formed at equal intervals, and a heat insulating material 8A made of high-pressure urethane or the like is provided on the back surface of the curved portion 2A. The heat insulating material 8A has substantially the same length as the face material main body 1A, and its upper surface has a curved shape similar to that of the back surface of the curved portion 2A. High pressure urethane is sprayed on the lower surface of the curved portion 2A to form the main surface material body. It is provided by being integrally formed with 1A or by fixing a heat insulating material 8A which is separately formed with an adhesive or the like. Then, at the time of construction, the suspension member 9A integrally formed at the left end of the building face material 1A is supported by the fastening member 13 to the supporting plate.
Fixed to 14, the engagement receiving portion 6 of the left end of the engaging portion 4 D of the right end
Thermal insulation with the sequential construction facings is engaged with the D connects the right and left directions and up and down, can be laid insulation 8 A in construction and at the same time the roof of the first embodiment as well as face material body 1A The material 8A provides a heat insulating effect to the building, does not require a separate heat insulating structure, is easy to construct, and can reduce the construction cost, and also has a dew condensation prevention and sound insulation effect. The ridge 7A provides an appearance similar to a Japanese tile roof. In addition, a member covered with the engaging portion 4D
The receiving portion 6D is substantially parallel to the bent portion 6B and the bent portion 6B.
And the folded-back portion 6C that bends outward of the face material body 1A
Since it has a double structure, it has the same durability as the first embodiment.
It is possible to improve pressure property, in this embodiment, by forming the retaining clips portion 9A and integrally connected to the engagement receiving portion 6 D of face material body 1A, upon construction, conventional multiple separate as The face material body 1A can be easily fixed without the need to fix the suspension member while assembling. Therefore, at the time of construction, the worker does not have to assemble separate hooks to the engagement receiving portions of the face material body at equal intervals at a high place such as a roof and hold them by hand, and the work piece can be integrally formed on the face material body 1A. Since it is only necessary to fix the thus-obtained suspension part 9A to the support plate 14 by the fastening member 13, the work of fixing the face material is easy and the safety is improved. Furthermore, since the suspension portion 9A is formed by bending the plate material of the face material main body 1A, it can be easily and inexpensively manufactured as compared with a case where a separate suspension member is fixed to the face material main body. .

The present invention is not limited to the above embodiments, and various modifications can be made within the scope of the present invention. For example, the material of the heat insulating material can be appropriately selected, and The heat insulating material may be used separately from the face material body. Further, the shapes and structures of the engaging portion and the engaging receiving portion can be applied to various types, and the number of convex horizontal stripes or the width dimension between the convex horizontal stripes may be appropriately selected.

[0016]

According to the present invention, there is provided a descending portion which is vertically provided at one end of a vertically long rectangular face material main body and a lower end of the descending portion.
An engaging portion having a locking piece that is bent substantially horizontally is formed on the side of the face material body, and the other end side of the face material body is formed.
Whether the rising part protruding in an inverted U shape and the lower end part of this rising part
From the face material body, the engagement receiving portion having a horizontal piece that bends toward the face material body is formed, and the engagement receiving portion of the face material body is adjacent to the face material body.
The surface is covered by an engaging portion and the locking piece and the horizontal piece are engaged with each other.
The main body of the material is sequentially connected to the roof surface in the left-right direction, and
Construction surface material structure that stacks the main body of the material up and down
The face member body is a concave arc surface from the engagement receiving portion.
Forming a curved portion that reaches the engaging portion in the shape of
At least the back surface of the engaging portion and the curved portion.
The bottom surface is formed flat, leaving the back surface side at one longitudinal edge of the
The surface side of the curved part is covered with a heat insulating material
In addition, when connecting the face material bodies to each other in the vertical direction,
By forming a plurality of horizontal streak ridges that can be fitted together at intervals, it has a heat insulation and sound insulation effect, and a Japanese style roof tile
Anxious because it has a graceful form and gives priority to design
A stable face material body can be laid stably, and the face material book
Position the adjacent upper and lower face material bodies to each other when connecting the bodies
It can be decided and the construction work can be simplified, and it has excellent pressure resistance.
Building surface material structure can be provided. Further, according to the present invention, the other end of the curved portion is folded back to the face material main body side.
The bent portion is provided continuously, and from this bent portion to the bent portion
A fold that bends outside the face material body so as to be substantially parallel
A bent portion is formed, and the bent portion and the folded portion form the engagement receiving portion.
And the downward direction from the end of the folded portion.
A vertical part that bends once and a horizontal bend from this vertical part
The suspension part that is attached and fixed to the roof side by the attached mounting part
By forming it, just fix the suspension part to the roof surface,
Since there is no need for a separate fixing member to fix the face material body,
It is possible to provide a construction face material structure that can simplify the construction work .

[Brief description of drawings]

FIG. 1 is a perspective view of a building face material showing a first embodiment of the present invention.

FIG. 2 is a perspective view of a construction state showing the first embodiment of the present invention.

FIG. 3 is a sectional view taken along the line AA of FIG. 2 showing the first embodiment of the present invention.

FIG. 4 is a sectional view taken along line BB in FIG. 2 showing the first embodiment of the present invention.

FIG. 5 is a plan view of a building face material showing the first embodiment of the present invention.

FIG. 6 is a perspective view of a building face material showing a second embodiment of the present invention.

FIG. 7 is a sectional view taken along line CC of FIG. 6 showing a second embodiment of the present invention.

[Explanation of symbols]

1, 1A Face material main body 2, 2A Curved part 4, 4 D Engaging part 4A, 4C Falling part 4B 4D Locking piece 5 Rising part 5A Horizontal piece 6, 6 D Engagement receiving part 7, 7A Horizontal streak ridge 8, 8A Insulation material 9A Suspension part 10A Vertical part 11A Mounting part

Claims (2)

[Claims] 1. A descending part vertically extending downward from one end of a vertically long rectangular face material body, and the surface from the lower end of the descending part.
An engaging portion having a locking piece that is bent substantially horizontally is formed on the material body side, and an inverted U-shape is formed on the other end side of the face material body.
From the lower end of the rising part protruding from the
Forming an engagement receiving part having a horizontal piece that bends to the material body side ,
The engaging receiving portion of the face material main body is an engaging portion of the adjacent face material main body.
The cover body is engaged by engaging the locking piece and the horizontal piece,
Connect to the roof surface in the left-right direction in sequence, and
It is a construction surface material structure that is stacked and piled up and down.
The face member body is formed into a concave arc surface shape from the engagement receiving portion.
To form a curved portion extending to the engaging portion, and the back surface of the curved portion
At least the back side of the engaging portion and the longitudinal direction of the curved portion
The lower surface is covered with a heat insulating material formed in a flat shape while leaving the rear surface side of one end edge, and the surface is provided on the front surface side of the curved portion.
When connecting the material bodies vertically, it is possible to stack them vertically
A construction surface material structure characterized in that a plurality of effective horizontal streak ridges are formed at intervals . 2. The face material main body side on the other end side of the curved portion
The bent portions that are folded back are connected to each other, and
Bend to the outside of the face material body so that it is almost parallel to the bend
To form a folded-back portion, and the bent portion and the folded-back portion
While forming the engagement receiving portion, from the end of the folded portion
Vertical part that bends downward and horizontally from this vertical part
Mounted and fixed on the roof side by the bent mounting part
The construction surface material structure according to claim 1, wherein a hanging portion is formed .