JPH05321396A - Panel for structure - Google Patents

Abstract

PURPOSE:To enable production easily at low cost. CONSTITUTION:Opposed plate-shaped metal plate 9A and gypsum board or plywood 9B at a regular interval and a plurality of projecting sections 11 extended along one direction on the external surface of the metal plate 9A respectively and disposed at regular intervals along the transverse direction in the one direction are provided. The metal plate 9A is bent and folded in the rise direction by forming, and the projecting sections 11 are formed by both mutually opposed side sections 11A and folded sections 11B mutually connecting the front ends of both side sections 11A respectively.

Description

Detailed Description of the Invention

[0001]

FIELD OF THE INVENTION This invention relates to construction panels,
In particular, for example, it relates to a technique effectively applied to a wall panel of a building unit or the like.

[0002]

2. Description of the Related Art The present inventor has previously proposed a building unit capable of facilitating or simplifying construction, shortening the construction period, and facilitating storage and transportation. ..

In this building unit, side walls are formed over the upper and lower walls facing each other at a predetermined interval and between the outer end sides of the upper and lower walls, and the outer surface is formed with a protrusion extending in the vertical direction. Is provided with a pair of building unit structure at least, the pair of building unit structure is opposed to the inner end sides of the upper and lower walls to each other so as to be relatively contactable and separable. There is.

[0004]

By the way, in this building unit, the projecting portion extending to the outer surface of the side wall is provided for structural reinforcement, and the projecting portion is the outer surface of the side wall. If the structure is provided by welding or the like, the ease of manufacturing the side wall and cost reduction are hindered.

An object of the present invention is to provide a construction panel which can be manufactured easily and at low cost.

The above and other objects and novel features of the present invention will be apparent from the description of this specification and the accompanying drawings.

[0007]

Among the inventions disclosed in the present application, a brief description will be given to the outline of typical ones.
It is as follows.

That is, the structure panel structure of the present invention has a flat plate-shaped outer plate and an inner plate which are opposed to each other at a predetermined interval, and extend in one direction on the outer surface of the outer plate, Both side parts and a plurality of projecting parts that are arranged at predetermined intervals along the intersecting axis direction of the outer plate, the outer plate is bent in the rising direction by forming and is folded back to face each other and both sides. The protrusions are formed by the folded-back portions that connect the tips of the portions.

In this case, it is possible to adopt a structure in which the both side portions are opposed to each other at a predetermined interval and the folded-back portion is formed in a planar shape.

Further, a structure may be adopted in which a foamed resin layer is formed on the inner surface of the outer plate and the foamed resin layer is filled in the internal space of the protrusion.

Furthermore, a foamed resin layer may be interposed in a space between the outer plate and the inner plate, and the outer plate and the inner plate may be coupled to each other via the foamed resin layer. ..

Further, it is possible to adopt a structure in which wood is embedded in the foamed resin layer.

[0013]

According to the structure of the construction panel of the present invention described above, the flat plate-like outer plate is bent in the rising direction by forming and folded back, and the opposite side portions and the tips of the both side portions are connected to each other. Since the protruding portion on the outer surface of the side wall is formed by the folded portion, it is possible to facilitate the manufacturing of the structure panel itself and reduce the cost by facilitating the manufacturing of the protruding portion.

In this case, if the folded-back portion is formed in a flat shape so that the both side portions face each other with a predetermined gap, the outer wall panel or the like is nailed to the flat-shaped folded-back portion. By directly joining with each other, it is possible to facilitate and secure the joining at the time of joining with another panel or the like.

Further, in the structure in which a foamed resin layer is formed on the inner surface of the outer plate and the foamed resin layer is filled in the inner space of the protrusion, the foamed resin layer has a heat insulating effect, a dew condensation preventing effect, A sound absorbing effect and the like can be achieved, and the foamed resin layer filled in the internal space of the protrusion can strengthen the structure of the protrusion.

Further, when a structure in which a foamed resin layer is interposed in the space between the outer plate and the inner plate and the outer plate and the inner plate are coupled to each other through the foamed resin layer, the outer plate The foamed resin layer interposed in the space between the inner plate and the inner plate can achieve a heat insulating effect, a dew condensation preventing effect, a sound absorbing effect, a structural strengthening, and the like. The bond strength can be enhanced.

Further, if the structure is such that wood is embedded in the foamed resin layer, nailing or the like using this wood becomes possible.

[0018]

1 is a perspective view showing a building unit to which a building panel according to an embodiment of the present invention is applied, FIG. 2 is a cross-sectional view of the building unit, and FIG. 3 is the building. 6 is a cross-sectional view of the building unit, FIG. 4 is a partial cross-sectional view showing how the building unit is attached to the building, and FIG. 5 is a partial cross-sectional view showing how the building units are connected to each other. Is a perspective view showing an example of a connecting tool used for connecting the building units, FIG. 7 is a perspective view showing another connecting tool used for connecting the building units, and FIG. 8 is a building. 9 is a rear view showing an automobile used for a building unit, FIG. 9 is a partially enlarged cross-sectional view of the building unit, and FIG. 10 is a plan view schematically showing a building constructed using the building unit. Figure 11 was built using the building unit FIG. 12 is a side view schematically showing a building, FIG. 12 is a plan view schematically showing a building constructed by using the building unit, and FIG. 13 is a building constructed by using the building unit. FIG. 14 is a schematic plan view showing the same, and FIG. 14 is a cross-sectional view showing a construction panel which is an embodiment of the present invention.
FIG. 15 is a sectional view showing a construction panel which is another embodiment of the present invention.

The building panel in this embodiment is, for example, the front and rear walls 4A, 4 of a building unit Y used for a wooden steel frame one-room apartment or a general house.
B and the side wall 5 and its building unit Y
Has a pair of building unit structures 1.

As shown in FIG. 1, a building unit structure 1 includes upper and lower walls 2 facing each other at a predetermined interval.
3 and front and rear walls 4A, 4B (construction panel) formed at the front and rear ends of the upper and lower walls 2, 3 and formed between the outer ends of the upper and lower walls 2, 3 connected to the front and rear walls 4A, 4B. A side wall 5 (construction panel) which is open, and the side opposite to the inner surface of the side wall 5 is opened to form an open portion 6.

As shown in FIGS. 2 and 3, a frame member 8 such as a steel frame connected to each other is built in each side of the building unit structure 1 and extends to extend the building unit structure. A frame of the body 1 is formed, and a metal plate 9A such as an iron plate or aluminum and a gypsum board or plywood 9B are stretched between the frame members 8 so that the outer surface side of the building unit structure 1 is covered with the metal plate 9A. In addition, the inner surface side is covered with a plaster board or plywood 9B.

The internal space between the metal plate 9A (outer plate) and the gypsum board or the plywood 9B (inner plate) is filled with a heat insulating material 10 made of a foamed resin such as urethane foam to form a frame member. 8, the metal plate 9A, the gypsum board or the plywood 9B are strengthened in their mutual bonding strength by the adhesive force of the foamed resin, and the upper and lower walls 2, 3 and the front and rear walls
A, 4B and the side wall 5 are formed.

Projections 11 extending in the vertical direction are formed on predetermined outer surfaces of the side wall 5 and the front and rear walls 4A and 4B, and the projections 11 are arranged laterally at predetermined intervals. ..

Connection or attachment holes 12 are formed in the protrusion 11 at predetermined intervals in the vertical direction.

As shown in FIGS. 14 and 15, the projecting portion 11 has a pair of opposite side portions 11A and tips of both side portions 11A which are opposed to each other when the flat metal plate 9A is bent in the rising direction by forming and folded back. It is formed by the folded portion 11B that connects the two.

The protruding portion 11 shown in FIG. 14 is formed by being folded back into a substantially inverted U shape and being relatively flat, and the folded portion 11B is curved.

On the other hand, the protrusion 11 shown in FIG.
The width W between both side portions 11A is formed to be relatively large by folding back in a U-shape, and the folding portion 11B is formed in a planar shape.

Further, the protruding portion 11A shown in FIGS.
A foamed resin serving as the heat insulating material 10 is filled in the internal space of the, and wood 61 is embedded in the foamed resin layer.

The protrusion 11 has a function as a rib for structurally reinforcing the building unit structure 1. Further, the projecting portion 11 is used for connecting or mounting holes 12 for connecting the building units Y to each other or for mounting on the building studs 13 as shown in FIG.
When the width W of the protrusion 11 is increased as described above, the outer wall 56 is attached to the tap screw 60 as shown in FIG.
As a result, it becomes possible to drive the protrusion 11 and directly attach it.

As shown in FIGS. 2 and 12, the inner end sides of the upper and lower walls 2 and 3 in one building unit structure 1 are formed of metal plates such as iron plates along the longitudinal direction. The facing collars 14 are respectively extended.

The pair of building unit constructions 1 having such a structure are connected to each other by connecting members such that the inner end sides of the upper and lower walls 2 and 3 face each other and can be relatively separated from each other.

The connecting member extends laterally from the inner side of the upper and lower walls 2, 3 of the building unit structure 1 on one side and the outward flange 14 of the building unit structure 1 on the other side. And a cover 29 made of an iron plate or the like having a U-shaped cross section that engages the outward flange 14 to cover between the inner ends of the upper and lower walls 2 and 3 of the pair of building unit constructions 1 separated from each other. It is configured. The cover 29 is formed by a ceiling wall, both side walls 29A and four front and rear walls formed around the lower four sides of the ceiling wall. Further, the cover 29 on the upper wall 2 side is the building unit Y.
It is formed to be slightly longer than the longitudinal length of the building unit Y to prevent rainwater and the like from entering the building unit Y, but the cover 29 on the lower wall 3 side is the building unit Y.
Is formed to be slightly smaller than the length in the longitudinal direction of the cover 2
It is designed to prevent rainwater and the like from entering the inside of the building.

As shown in FIG. 2 and the like, the pair of building unit structural bodies 1 thus constructed are separated from each other by making the inner end sides of the upper and lower walls 2 and 3 face each other, and separate from each other.
The outward flange 14 and the cover 29 are engaged and coupled to each other via a fixing member 40 having a substantially U-shaped cross section. For example,
The fixing bracket 40 is mounted on the mounting hole 40A by a coach screw, a screw, or the like, which faces the outward flange 14 or the cover 29.
Fixed to.

In this way, the building unit structure 1
The cover 29 and the outward flange 1 that fixedly connect the two.
The connecting member composed of 4 or the like functions as a horizontal member that strengthens the structure of the building unit Y.

As shown in FIG. 2, when the inner side surface of the cover 29 and the outer side surface of the outward facing flange 14 opposed to the cover 29 are engaged with each other, the space between the building unit construction bodies 1 becomes the maximum width. And it is separated.

A seal member 42 is provided on the inner surface of the side wall of the cover 29, and the upper end of the outward flange 14 on the upper side is folded back, so that rainwater from the cover 29 and the outward flange 14 can be prevented. Intrusion is prevented.

Further, on the lower end side of the inner end of the upper wall 2, a step portion 43 extends in the longitudinal direction, and the step portion 4 facing each other is provided.
The rectangular panel-shaped ceiling material 44 is erected on 3 and placed in a line in the longitudinal direction, so that the lower end sides of the inner ends of the upper walls 2 are closed by the ceiling material 44. ..

On the other hand, the step portion 4 is also provided on the upper end side of the inner end of the lower wall 3.
5 extend along the longitudinal direction, and a rectangular panel-shaped floor material 46 is laid on the facing step portions 45 and laid in a line in the longitudinal direction, so that the upper end side of the inner end of the lower wall 3 The floor members 46 are closed with each other.

As shown in FIG. 3, a first interposing member 47 and a second interposing member 48 are fixed to the upper and lower portions before and after the open end of the open portion 6 of the building unit structure 1 by screwing or the like. The pair of building unit structural bodies 1 are further fixedly connected to each other by these interpositions, and the upper and lower sides of the front and rear ends between the pair of building unit structural bodies 1 are It is supposed to be covered.

The first interposing member 47 and the second interposing member 48
The building unit Y has the maximum width even when covered by.

As shown in FIG. 1 etc., the upper and lower walls 2, 3
At the outer ends of the outer surfaces of the pedestals, pedestals 20 each having a substantially U-shaped cross section made of C-shaped steel or the like, which are joined to the skeleton member 8, extend, and each pedestal 20 has a hole 21 for connection or suspension.
Are formed respectively.

The gantry 20 is used as the gantry 20 itself, that is, when the building unit Y is installed on the foundation of the building or when the building units Y are stacked to construct a building. Stand 20
It is used as itself and the building unit Y at that time
To connect between them, the connection of the frame 20 or the hole 21 for hanging
When the building unit Y is transported or constructed, the building unit Y is hung by hanging a hanging hook such as a hoist on the connection of the gantry 20 or the hanging hole 21. It is used for hanging.

As shown in FIG. 1 and the like, the front and rear ends of the side wall 5 of the building unit structure 1 have a cross section cutout key shape extending in the vertical direction.
2, a connector 23 made of metal or the like having an L-shaped cross-section as shown in FIG. 6 and the like, and a connection made of key-shaped metal having two sides having the same width as shown in FIG. 7, a connecting tool 23 made of a U-shaped metal or the like as shown in FIG. 7 is provided in advance in the production process of the building unit Y in a factory or the like, or is screwed when the building unit Y is constructed. Provided by.

The connector 23 has a hole 24 for connection or attachment.
Are formed at predetermined intervals along the longitudinal direction.

Then, for example, as shown in FIG. 5, the pillar 25 of the building is provided along the connecting tool 23, and is fixed to the pillar 25 by bolts and nuts 35 inserted into the connecting or mounting holes 24. Due to the building unit Y
A frame structure such as a pillar 25 of a building is attached to the building, or, as shown in FIG. 6, the cross-section cutout key-shaped portions 22 of the pair of building unit constructions 1 face each other and extend vertically. By forming a fitting groove having a U-shaped cross-section, the pillar 25 of the building is interposed in the fitting groove, and fixing is performed by the connector 23 provided in the fitting groove in the same manner as described above. Building Pillar 25 to Building Unit Y
It is used for mounting frame structures such as, and connecting building units Y to each other.

Then, the pillars 25 and studs 13 of the building are attached to the building unit Y, and the building unit Y is incorporated into the building to form a partial structure thereof. ing.

The connecting tool 23 is prepared in various sizes so as to cope with the difference in the outer diameter of the frame structure such as the pillar 25. Further, as shown in FIG. 1, the U-shaped connector 23 as shown in FIG. 7 is also provided in the middle of the side wall 5 of the building unit structure 1 in the longitudinal direction. Such use is possible.

Next, in the building unit structure 1 in which the building openings, that is, windows, doorways, etc. are constructed,
An opening or a notch 26 as shown in FIG. 1 is formed in advance, and a fitting made of an aluminum sash or the like is provided in the opening or the notch 26 to construct a window or a doorway of a building.

As shown in FIG. 8, the building unit Y having such a structure has a structure that the building unit units 1 are brought close to each other to have a minimum width, and a carrier for an automobile of 4t long type or more. It is installed in and is transported to the construction site of the building.

Therefore, the building unit Y is sized so that it can be mounted on the bed of an automobile of at least 4t long type when the width of the building unit Y is reduced to the minimum.

Next, the building unit Y of this embodiment is
A building unit Y produced at a production site such as a factory (a pair of building unit structural bodies 1 connected to each other by a connecting member composed of a cover 29 and an outward flange 14 so as to be able to come in contact with each other, and a first intervening member). 47 and the second interposition member 48
Then, the building unit Y) including the ceiling material 44 and the floor material 46 is mounted on the bed of the 4t automobile and transported to the construction site of the building. When the building unit Y is used as a unit of a general house such as a Japanese-style unit, a Western-style unit, an entrance unit, a bathroom unit, a washroom unit, a corridor unit, a storage unit, a staircase unit, etc. , The members that fulfill the required functions of the respective units are already incorporated by the production sites such as factories. That is, for example, when used as a bathroom unit, the bathroom is already incorporated in the building unit Y. Also, interior work such as inner walls has already been done.

Next, in the present embodiment, the building unit constructions 1 are separated from each other on the bed 52 of the transportation automobile at the construction site and extended to the maximum width.

For example, as shown in FIG. 8, the building unit Y of this embodiment is mounted on a carrier 52 of a transportation vehicle 51 and can be brought into and out of contact with each other along the width direction thereof. A pair of mounting slide plates 54 are provided, and a moving rotary body 55 such as a roller is provided on the back side of the mounting slide plates 54.

A pair of building unit construction bodies 1 are mounted on the respective mounting slide plates 54, and the transportation vehicle 5
Each mounting slide plate 54 is separated while rotating the moving rotary body 55 by mechanical force such as the power source of 1 or human power.
The building unit constituent bodies 1 are accompanied with each other and separated from each other.

In this case, the carrier 52 of the transportation vehicle 51
Since both side walls 53 of the building are removed and expanded, the side wall 53 of the cargo bed 52 allows the building unit structure 1 to be constructed.
Separation between them is not hindered.

Next, the building unit Y in which the building unit structures 1 are separated from each other in this way
Is an outward flange 14 via a fixing bracket 40 having a substantially U-shaped cross section.
The cover 29 and the cover 29 are engaged with each other and coupled to each other, so that they are fixedly connected to each other.

The fixed connection between the building unit structural bodies 1 is further strengthened by interposing and fixing the first interposing member 47 and the second interposing member 48 therebetween.

Next, the building unit Y in which the building unit constructions 1 are separated from each other and fixedly connected to each other
Is unloaded from the transportation vehicle 51 by, for example, a hoist, and the gantry 20 on the lower wall 3 side is installed on the foundation.

A building unit Y using this hoist or the like
When carrying, the hanging hook can be hooked on the connection of the gantry 20 or the hanging hole 21 for hanging.

The building unit Y installed on the foundation in this manner is inserted into the connecting or mounting hole 24 by aligning the building pillar 25 with the connecting tool 23 as shown in FIG. It is fixed to the pillar 25 by bolts and nuts 35 or the like, or it is fixed along the projecting portion 11 with the stud 13 of the building and screwed by a screw or the like inserted in the connection or the mounting hole 12, and also shown in FIG. As described above, the pillars 25 of the building are provided in the fitting groove formed by facing the cross-section cutout key-shaped portions 22 of the pair of building units Y in the same manner as described above. The building unit Y is fixed to the building unit Y units by connecting the building unit Y units to each other in the left-right direction or the vertical direction as shown in FIGS. Built-in are a part structure.

In this way, when the building unit Y is used as a partial structure of a building, its pedestal 2
It is possible to use 0 as the gantry itself, or connect the gantry 20 or connect the building units Y using the hanging holes 21.

On the other hand, in the building unit Y, a rectangular ceiling material 44 is erected on the facing step portions 43, and is placed in a line in the longitudinal direction.

Further, a rectangular panel-shaped floor material 46 is erected on the facing step portions 45 and laid in a line in the longitudinal direction.

As shown in FIGS. 10, 12 and 13, on the outer surface side of the building in which the building unit Y is a partial structure, the pillar 25, the stud 13, or the like of the building, or As shown in FIG. 15, the protrusion 11 is utilized to
It is possible to construct the outer wall 56 of the building so as to conceal it, or to spray it.

Here, the building shown in FIG. 10 is constructed by horizontally connecting a plurality of building units Y to each other by interposing a frame structure such as a pillar 25.

In the building shown in FIG. 11, a plurality of building units Y are connected to each other by a frame structure such as a pillar 25 or a pedestal 2.
It is constructed by connecting each other in the horizontal direction and the vertical direction by interposing 0 and the like.

In the building shown in FIG. 12, the building units are arranged in the upper and lower two steps on the same plane at a predetermined interval due to the frame structure such as the pillars 25 and the interposition of the gantry 20. A living space such as a corridor 57 and stairs 58 is constructed between Ys.

Further, in the building shown in FIG. 13, a room 59 or the like is provided between building units Y which are arranged on the same plane with a predetermined distance from each other due to a frame structure such as a pillar 25 or an interposition of the gantry 20. The building space is constructed by stacking another building unit Y on the upper stage of the building unit Y. As described above, in this embodiment, various buildings can be constructed by various combinations of a plurality of building units.

In this case, according to the present embodiment, since the construction is performed by the building unit Y having the upper and lower walls 2 and 3, both side walls 5 and the front and rear walls 4A and 4B, the construction is simplified or simplified. And the construction period can be shortened, and since the frame structure of the building such as the pillar 25 is fixed along the vertically extending direction of the cross-section cutout key-shaped portion 22, a building having a robust structure can be constructed. Can be built.

Also, by constructing by connecting a plurality of building units Y, a large building can be constructed easily.

Further, by constructing a living space between the building units Y arranged at a predetermined interval from each other, it is possible to construct a building in which the plurality of building units Y are effectively used. ..

Further, according to this embodiment, the pair of building unit constructions 1 are connected to each other by the connecting members so that the other end sides of the upper and lower walls 2 and 3 face each other. Since the building unit Y is configured, it is possible to facilitate the storage and transportation of the building unit Y by bringing the pair of building unit structures 1 close to each other and reducing the width thereof. On the other hand, on the other hand, the building unit Y for which the width has been extended can be constructed by separating the pair of building unit structural bodies 1 and extending the width thereof, which facilitates or simplifies the construction. The construction period can be shortened.

Further, in the building unit Y of this embodiment, the flat metal plate 9A covering the outer surfaces of the front and rear walls 4A, 4B and the side wall 5 is bent in the rising direction by the forming and folded back. The front and rear walls 4A and 4A are formed by the opposite side portions 11A and the folded-back portion 11B connecting the tips of the both side portions 11A.
Since B and the protruding portion 11 on the outer surface of the side wall 5 are formed, it is possible to facilitate manufacturing of the building unit itself and reduce costs by facilitating manufacturing of the protruding portion 11.

In this case, as shown in FIG. 15, if both sides 11A are opposed to each other at a predetermined interval and the folded portion 11B is formed in a plane, the planar folded portion 11B is formed. By directly joining the outer wall 56 made of an outer wall panel or the like by nailing,
It is possible to facilitate the construction of the outer wall.

Further, according to the present embodiment, since the foamed resin layer of the heat insulating material 10 is formed on the inner surface of the metal plate 9A and the foamed resin layer is filled in the internal space of the projecting portion 11, the projecting portion is formed. The foamed resin layer filled in the internal space of 11 can strengthen the structure of the protrusion 11.

Further, the foamed resin layer of the heat insulating material 10 is interposed in the space between the metal plate 9A and the gypsum board or plywood 9B, and the metal plate 9A and the gypsum board or plywood 9B are mutually interposed via this foamed resin layer. Since they are connected, the foamed resin layer interposed in the space between the metal plate 9A and the gypsum board or the plywood 9B can strengthen the front and rear walls 4A, 4B and the side wall 5 structurally, and the foamed resin can be used. The bond strength between the metal plate 9A and the gypsum board or plywood 9B can be enhanced by the adhesive force of the layers.

Wood 61 is formed on the foamed resin layer of the heat insulating material 10.
If the structure is embedded, it is possible to nail using the wood 61.

Further, according to this embodiment, the cover 29 has both a function as a connecting member and a function as a cover itself for covering between the pair of building unit structural bodies 1 separated from each other. Therefore, the structure of this type of building unit Y can be facilitated or simplified, and the outward facing collar 14 and the cover 29 can be engaged to strengthen the structure.

Further, in this embodiment, the seal member 42 between the outer surface side of the outward flange 14 and the inner surface side of the side wall of the cover 29 when the building unit structure 1 is separated.
Through a pair of building unit constructions 1
The width of the space can be restricted.

Further, in the present embodiment, since the building unit structure 1 has the front and rear walls 4A and 4B formed on the front and rear end sides of the upper and lower walls 2 and 3, the front and rear walls 4A and 4
It can be effectively used as a building unit Y that also has B.

Further, a protrusion 11 extending in the vertical direction is formed on the outer surface of the front and rear walls 4A and 4B or the side wall 5, and a connection or attachment hole 12 is formed in the protrusion 11, so that the protrusion is formed. 11, it is possible to reinforce the structure, and it is possible to connect the projecting portions 11 or to connect the building units Y to each other using the mounting holes 12 or to mount the building units on the studs 13 or the like. ..

Furthermore, the building unit Y of this embodiment
Includes the floor material 46, the ceiling material 44, the first intervening wall 47, and the second intervening wall 48, so that the upper and lower sides of the pair of building unit structural bodies 1 separated from each other are A ceiling material 44 and a floor material 46 are respectively covered, and a first intervening wall 47 is provided between the front and rear ends on the upper and lower sides of the building unit structure 1.
Since the second intervening wall 48 is interposed and covered, it is possible to further effectively utilize the structure as a partial structural body of the building.

Further, for example, pipes or wirings are extended and accommodated in the spaces 27 and 28 in the covers 29 of the pair of building unit structural bodies 1 separated from each other, or the spaces 27 and 28 are indoors. It can be used as a duct for forced exhaustion of air, or for discharging dust sucked in by a vacuum cleaner, and can be used as a storage space. Therefore, effective use of that space can be used for piping, wiring, storage space, ducts, etc. No special construction of the space for housing or duct is required, and from this point, the construction of the building can be facilitated or simplified and the construction period can be shortened.

Further, in the present embodiment, the spaces on both sides of the lower cover 29 on the bottom side of the lower wall 3 of the pair of building units Y1 may be used as a space for accommodating pipes, wirings and the like. It is possible.

Further, since the gantry 20 in which the connecting or suspending holes 21 are formed is provided on the outer surfaces of the upper and lower walls 2 and 3, the gantry 20 can be effectively used as the gantry itself, that is, on a foundation, for example. When the building unit Y is installed or when the building units Y are stacked to construct a building, it can be effectively used as the gantry 20 itself, and the connection hole 21 of the gantry 20 is effective. Use,
That is, it is possible to effectively utilize, for example, the case where the building units Y are connected to each other. Further, the hanging holes 21 of the pedestal 20 are effectively used, that is, the building unit Y is hung and transported. It can be effectively used in cases and construction.

Further, since the front and rear ends of the side wall 5 are formed in a notched key shape in cross section, for example, a frame structure such as a pillar 25 of a building is joined along the notched key shape portion 22 in cross section. Alternatively, a pair of building units Y may be made to face each other with a cross-section notched hook-shaped portion 22 facing each other to form a fitting groove extending in the vertical direction, and a frame structure such as a pillar 25 of the building may be formed in the fitting groove. By interposing and interlocking, it is possible to attach a frame structure of a building or connect building units Y to each other.

Further, since the front wall or the side wall 5 is formed with the opening or notch 26, the opening or notch can be effectively utilized as the opening of the building.

Although the invention made by the present inventor has been specifically described based on the embodiments, the present invention is not limited to the embodiments and various modifications can be made without departing from the scope of the invention. Needless to say.

For example, the construction panel in the above-mentioned embodiment is applied to the front and rear walls 4A and 4B and the side wall 5 of the building unit Y, but the construction panel of the present invention is such a building unit Y. The present invention is not limited to the application of the above, and further, it can be widely applied as a panel for other structures.

In the above embodiment, the projecting portion 11 of the building unit structure 1 extends to the upper and lower ends of the front walls 4A, 4B and the side wall 5. In the invention, the protrusion 11 is the front wall 4
It is also possible to have a structure in which the upper and lower ends of A and 4B and the side wall 5 are arranged with a predetermined interval and extended.

The inner wall of the building unit structure 1 in the above embodiment is formed of gypsum board or plywood 9B. For example, a metal plate such as an iron plate or aluminum, a resin plate, an asbestos plate, or a stone material. It is also possible to form it with a wooden board or the like.

Further, in the above-described embodiment, the projecting portion 11 has a structure in which the connecting or mounting hole 12 is formed. Such a connecting or mounting hole 12 is formed in the projecting portion 11. It is also possible to make it a structure without it.

[0093]

The effects obtained by the typical ones of the inventions disclosed in this application will be briefly described as follows.
It is as follows.

(1) According to the structure of the construction panel of the present invention, the flat plate-like outer plate is bent in the rising direction by forming and folded back to connect the opposite side portions and the tips of the both side portions to each other. Since the protruding portion on the outer surface of the side wall is formed by the folded portion, the manufacturing panel itself can be easily manufactured and the cost thereof can be reduced by facilitating the manufacturing of the protruding portion.

(2) In the above-mentioned case, if both sides are opposed to each other with a predetermined gap and the folded portion is formed in a flat shape, the flat folded portion has an outer wall panel or the like. By directly joining the panels by nailing or the like, it is possible to facilitate the joining with other panels and ensure the joining.

(3) In the above case, if a foamed resin layer is formed on the inner surface of the outer plate and the foamed resin layer is filled in the internal space of the protrusion, the foamed resin layer provides heat insulation. The effect, the dew condensation preventing effect, the sound absorbing effect, and the like can be achieved, and the foamed resin layer filled in the internal space of the protruding portion can strengthen the structure of the protruding portion.

(4) In the above case, the foamed resin layer is interposed in the space between the outer plate and the inner plate, and the outer plate and the inner plate are coupled to each other through the foamed resin layer. With the structure, the foamed resin layer interposed in the space between the outer plate and the inner plate can have a heat insulating effect, a dew condensation preventing effect, a sound absorbing effect, a structural strengthening, and the like, and the adhesive force of the foamed resin layer allows the outer resin layer to be sealed. It is possible to enhance the bonding strength between the plate and the inner plate.

(5) In the above case, if wood is embedded in the foamed resin layer, nailing using this wood is possible.

[Brief description of drawings]

FIG. 1 is a perspective view showing a building unit to which a building panel according to an embodiment of the present invention is applied.

FIG. 2 is a cross-sectional view of the building unit.

FIG. 3 is a cross-sectional view of the building unit.

FIG. 4 is a partial cross-sectional view showing how the building unit is attached to a building.

FIG. 5 is a partial cross-sectional view showing a connection state of the building units.

FIG. 6 is a perspective view showing an example of a connecting tool used for connecting the building units to each other.

FIG. 7 is a perspective view showing another connecting tool used for connecting the building units to each other.

FIG. 8 is a rear view showing an automobile used for the building unit.

FIG. 9 is a partially enlarged sectional view of the building unit.

FIG. 10 is a schematic plan view showing a building constructed using the building unit.

FIG. 11 is a side schematic view showing a building constructed using the building unit.

FIG. 12 is a schematic plan view showing a building constructed by using the building unit.

FIG. 13 is a schematic plan view showing a building constructed using the building unit.

FIG. 14 is a cross-sectional view showing a construction panel which is an embodiment of the present invention.

FIG. 15 is a cross-sectional view showing a construction panel according to another embodiment of the present invention.

[Explanation of symbols]

 1 Building Unit Structure 2 Upper Wall 3 Lower Wall 4A Front Wall 4B Rear Wall 5 Side Wall 6 Opening Site 8 Frame Member 9A Metal Plate 9B Gypsum Board or Plywood 10 Thermal Insulation Material 11 Projection 11A Both Sides 11B Folding Part 12 Connection or Connection Mounting hole 13 Pillar 14 Outward flange 20 Frame 21 Connection or hanging hole 22 Cross-section cutout key-shaped portion 23 Connection tool 24 Connection or mounting hole 25 Pillar 26 Opening or notch 27 Space 28 Space 29 Cover 29A Side wall 35 bolts and nuts 40 fixing metal fittings 40A mounting holes 42 sealing members 43 steps 44 ceilings 45 steps 46 flooring 47 first intervening members 48 second interposing members 50 bolts 51 automobiles 52 cargo bed 53 both side walls 54 mounting slides 55 moving Rotating body 56 outer wall 57 corridor 58 stairs 59 room 60 tap screw 61 wood Y building for the unit W width

Claims (5)

[Claims] 1. A flat plate-shaped outer plate and an inner plate, which are opposed to each other at a predetermined interval, and extend along the outer surface of the outer plate along one direction, respectively, and along the intersecting axis direction of the directions. A plurality of projecting portions arranged at predetermined intervals are provided, and the outer plate is bent in the rising direction by forming and folded back to connect both opposite side portions and tips of these both side portions. A construction panel, wherein each of the protrusions is formed by a folded portion. 2. The construction panel according to claim 1, wherein the both side portions face each other at a predetermined interval and the folded-back portion is formed in a planar shape. 3. The construction panel according to claim 1, wherein a foamed resin layer is formed on the inner surface of the outer plate, and the foamed resin layer is filled in the internal space of the protrusion. .. 4. A foamed resin layer is interposed in a space between the outer plate and the inner plate, and the outer plate and the inner plate are coupled to each other through the foamed resin layer. 1,
The panel for construct according to 2 or 3. 5. The construction panel according to claim 4, wherein wood is embedded in the foamed resin layer.