JP3106723U - Assembled house - Google Patents

Abstract

An assembly type house made of polystyrene foam having sufficient strength and capable of easily connecting two houses is provided.
An assembling-type house according to the present invention is applied to a lodge-type house, a dome-type house, a house in which a lodge-type house and a dome-type house are connected, and the like, from a foamed polystyrene cut out by dividing a roof and a side wall of the house. A plurality of divided pieces, a recessed portion formed on an opposing end surface of an adjacent divided piece, and a reinforcement spanned between adjacent divided pieces by being fitted in a space formed by the recessed portion of the adjacent divided piece And is assembled by joining the opposing end surfaces of the adjacent divided pieces with an adhesive.
[Selection] Figure 7

Description

  The present invention relates to a prefabricated house constructed by combining quadrilateral divided pieces made of foamed polystyrene.

  Bungalows using wood are known as outdoor accommodation facilities. However, bungalows are expensive to construct and require several days to complete. In addition, tent-type accommodation facilities have a low construction cost and a short construction period, but they are not durable and are not comfortable.

  An assembly-type dome-shaped house based on polystyrene foam has a low construction cost, a short construction period, durability, and a high-class accommodation or residence. (See Patent Document 1)

Such an assembly-type dome-shaped house usually has a sufficient strength because the layer of styrene foam is reinforced with mortar or the like and is further dome-shaped. However, considering unforeseen circumstances such as unexpected landslides and falling objects, it is desirable to make them stronger.
International Publication Number WO01 / 44593

  An object of the present invention is to provide a prefabricated house made of polystyrene foam having sufficient strength and capable of easily connecting two houses.

  In order to achieve the above object, an assembly type house according to claim 1 according to the present invention has a plurality of divided pieces made of foamed polystyrene cut by dividing the roof and side walls of the house, and the adjacent divided pieces face each other. A recess formed on the end surface, and a reinforcing member that spans between the adjacent split pieces by being fitted in a space formed by the recesses of the adjacent split pieces, and the opposing end surfaces of the adjacent split pieces are It is assembled by being joined by an adhesive.

  The assembling-type house according to claim 2 according to the present invention includes a plurality of divided pieces made of foamed polystyrene cut out by dividing the roof and side walls of the house, and concave portions formed on opposing end surfaces of the adjacent divided pieces, A main reinforcing member made of H steel which is fitted in a vertical space formed by the recesses of the adjacent divided pieces and is spanned between the horizontally arranged divided pieces, and a horizontal formed by the recesses of the adjacent divided pieces And a sub-reinforcing member made of a metal pipe that is fitted into the space in the direction and spans between the vertically arranged divided pieces, and is assembled by joining the opposing end faces of the adjacent divided pieces with an adhesive. It is characterized by that.

  The assembling-type house according to claim 3 according to the present invention includes a plurality of divided pieces made of foamed polystyrene cut out by dividing the roof and side walls of the house, and recesses formed on opposing end faces of the adjacent divided pieces, A reinforcing member that is fitted between the adjacent divided pieces by being fitted in a space formed by the recesses of the adjacent divided pieces, and the opposing end surfaces of the adjacent divided pieces are joined by an adhesive. At least two houses to be assembled, a frame body is provided around an entrance / exit provided in one house, an end portion is formed in the other house according to the outer shape of the frame body, and the end section is The two houses are connected by fitting and adhering to the frame.

  The assembling-type house according to claim 4 according to the present invention includes a plurality of divided pieces made of foamed polystyrene cut out by dividing the roof and side walls of the house, and concave portions formed on opposing end surfaces of the adjacent divided pieces, A main reinforcing member made of H steel which is fitted in a vertical space formed by the recesses of the adjacent divided pieces and is spanned between the horizontally arranged divided pieces, and a horizontal formed by the recesses of the adjacent divided pieces And a sub-reinforcing member made of a metal pipe that is fitted into the space in the direction and spans between the vertically arranged divided pieces, and is assembled by joining the opposing end faces of the adjacent divided pieces with an adhesive. At least two houses, a frame body is provided around an entrance / exit provided in one house, and an end portion corresponding to the outer shape of the frame body is formed in the other house, and the end portion is The two houses by bonding fitted into serial frame is characterized in that it is connected.

The assembling-type house according to claim 1 of the present invention has recesses formed on both end faces of the adjacent divided pieces made of foamed polystyrene, and a reinforcing member is incorporated in a space formed by the recesses and joined by an adhesive. Therefore, it can have enough strength to hold down key points. Further, since the reinforcing member is covered with the divided pieces, it is possible to prevent rust and corrosion.
The assembling-type house according to claim 2 according to the present invention has recesses formed on both end surfaces of the adjacent divided pieces made of foamed polystyrene, and a reinforcing member is incorporated in a space formed by the recesses and joined by an adhesive. At the same time, this reinforcing member is composed of a main reinforcing member made of H steel and an auxiliary reinforcing member made of a metal pipe, which are arranged in the vertical direction and the horizontal direction, respectively, and thus have sufficient strength.
In the assembly-type house according to claim 3 according to the present invention, recesses are formed in both end faces of the divided pieces made of adjacent polystyrene foam, and a reinforcing member is incorporated in a space formed by the recesses and joined by an adhesive. In addition, a frame is provided around the entrance and exit of one house, and a frame that matches the shape of the frame is provided in the other house so that both frames can be fitted and bonded together. Can be extended.
The assembling-type house according to claim 4 of the present invention has recesses formed on both end faces of the adjacent divided pieces made of foamed polystyrene, and a reinforcing member is incorporated in a space formed by the recesses and joined by an adhesive. The reinforcing member is composed of a main reinforcing member made of H steel and an auxiliary reinforcing member made of a metal pipe, arranged in the vertical direction and the horizontal direction, respectively, and further, a frame is formed around the entrance / exit of one house. Since the other house is provided with a frame that matches the shape of the frame and the two frames can be fitted and bonded together, the living space can be easily expanded.

  Hereinafter, an assembly type house according to the present invention will be described with reference to the drawings.

  The first embodiment is an example of a lodge-type house in which the assembly-type house according to the present invention is used. FIG. 1 is an overall perspective view of an assembling-type lodge-type house 100. A plurality of pieces are assembled to form the side wall 10 and the roof 20, and a substantially rectangular parallelepiped living space is provided inside. The front-rear and left-right directions of the house are defined as shown in the lower part of FIGS. 1 and 2, and the configuration of each part will be described below according to this.

  As shown in FIG. 1, the side wall 10 may be represented by a plurality of substantially rectangular pieces 11 </ b> A and 11 </ b> B that are divided in the height direction and the front-rear direction (in the following description, they are collectively represented by reference numeral 11. ), A window portion 12, and a door portion 13. The front and rear end surfaces and the upper and lower end surfaces of the divided pieces 11 are respectively coupled to the opposing front and rear end surfaces and upper and lower end surfaces of the adjacent divided pieces 11, the window portion 12, and the frame of the door portion 13.

  The roof 20 is divided into a plurality of substantially rectangular pieces 21A, 21B, and 21C that are divided in the front-rear direction and the left-right direction and rounded in the left-right direction (in the following description, the roof 20 may be collectively represented by reference numeral 21). Is). The front and rear end surfaces and the left and right end surfaces of the divided pieces 21 are respectively coupled to the opposed front and rear end surfaces and left and right end surfaces of the adjacent divided pieces 21. And the roof 20 is couple | bonded with the upper part of the side wall 10, and a house is formed. In addition, the roof 20 protrudes from the side wall 10 to the left and right outer sides, and a ridge is formed.

  There is an entrance portion 31 serving as an entrance at the front of the house, and a glass side wall 30 is attached. A flange 35 formed by combining a plurality of divided pieces 36 is attached above and to the left and right sides of the side wall 30, and three sides around the inlet portion 31 are surrounded by the flange 35. The shape of the inlet portion 31 is not limited to this. The sizes of the divided pieces 11, 21, and 36 are determined in consideration of transportability, assemblability, and the like, and the required number of divided pieces 11, 21, and 36 varies depending on the size of the house. Accordingly, the number of divisions of the side wall 10 and the roof 20 is not limited to the illustrated one.

  The divided pieces 11, 21, and 36 are formed of foamed polystyrene having a foaming ratio of 1 to 90 times and a thickness of about 10 to 30 cm, respectively. For example, when the maximum amount of snow is about 80 cm, it can be divided into pieces made of expanded polystyrene having an expansion ratio of 20 times and a thickness of 20 cm. In order to obtain the same strength, the thickness increases as the expansion ratio is increased. Further, in areas where it is not necessary to consider snow accumulation, the expansion ratio can be made larger than 20 times, or the thickness can be reduced to 20 cm or less. On the contrary, in areas where the amount of snow is 1 m or more, the foaming ratio is reduced to 20 times or less to ensure the strength or the thickness is increased.

  The lodge-type house 100 can be self-supported because the plurality of divided pieces 11 and 21 are bonded and joined, but in this embodiment, in order to increase the strength of the house, a strength member is provided at each joined portion of the divided pieces 11 and 21. As a steel member.

  FIG. 2 is an exploded perspective view of the lodge type house of FIG. As shown in FIG. 2, H steel 40 is erected from the bottom to the upper end of the side wall 10 at the front and rear of the split piece 11, and H steel 41 at the front and rear of the split piece 21 from the left and right ends of the roof 20. Is built. In other words, H steels 40 and 41 extending along the vertical cross section of the house are provided, and the H steels 40 and 41 are provided at predetermined intervals over the length direction of the house. A plurality of connecting metal pipes 42 and corner metal pipes 43 are attached to the H steels 40 and 41 so as to be orthogonal to each other, and the H steels are connected to each other via the metal pipes 42 and 43. The H steels 40 and 41 have higher strength than the metal pipes 42 and 43, and function as main reinforcing members for the house, and the metal pipes 42 and 43 function as auxiliary reinforcing members. The upper end portion of the H steel 40 and the left and right end portions of the H steel 41 are coupled via a metal pipe 43 for a corner.

  An angle member 44 having an L-shaped cross section extends in the front-rear direction at the lower end of the side wall 11. The angle member 44 determines the position of the house on the foundation, and the H steel 40 is bolted to the angle member 44.

FIG. 3 is a cross-sectional view taken along the line III-III in FIG. As shown in FIG. 3, the front and rear end surfaces of the divided pieces 11, 11 are respectively formed with recesses 11 a corresponding to the shape of the H steel 40 at the forming stage. Reference numerals 40 a and 40 c denote surface portions of the H steel 40.
FIG. 4 is a cross-sectional view taken along line IV-IV in FIG. 1, showing the shape of the joint portion between the split pieces 21 and 21 adjacent to each other in the front-rear direction. As shown in FIG. 4, the front and rear end faces of the divided pieces 21, 21 are respectively formed with recesses 21 a corresponding to the shape of the H steel 41 at the forming stage.

  As shown in FIGS. 3 and 4, the front half and the rear half of the H steel 40 are respectively fitted into the recesses 11 a and 11 a of the divided pieces 11 and 11, and the contact surfaces of the opposed divided pieces are bonded with an adhesive. Is done. Further, the front half and the rear half of the H steel 41 are fitted and bonded in the spaces of the recesses 21a and 21a of the divided pieces 21 and 21, respectively. As a result, the H steels 40 and 41 are fitted in the spaces formed by the concave portions 11a of the joining surfaces of the split pieces 11 and the concave portions 21a of the joint surfaces of the split pieces 21, respectively, and the periphery of the H steels 41 and 41 is divided. It is completely covered by the piece 11 and the divided piece 21. Thereby, the rust, corrosion, and dew condensation of the metal material are suppressed, and the durability and the habitability as a house are improved.

  FIG. 5 shows a joint portion between a pair of split pieces 11A and 11B adjacent in the vertical direction, a joint portion between a pair of split pieces 21A and 21B adjacent in the left-right direction, a roof 20 (the split piece is 21A), and a side wall 10 (split). The piece is a cross-sectional view taken along the line VI-VI in FIG. In addition, the coupling | bond part of the division | segmentation pieces 21B and 21C and the fitting part of division | segmentation pieces 21C and 11B are the same as that of FIG. 5, and illustration is abbreviate | omitted.

  As shown in FIG. 5, a concave portion 11b corresponding to the shape of the connecting metal pipe 42 is formed on the upper and lower joining end faces of the divided pieces 11A and 11B, respectively, at the forming stage. The upper half and the lower half of the metal pipe 42 are fitted in the spaces of the concave portions 11b of the respective divided pieces 11A and 11B, and the contact surfaces of the opposed divided pieces 11A and 11B are bonded with an adhesive. Thereby, the metal pipe 42 is fitted in the space formed by the concave portion 11b of the joint surface of the pair of split pieces 11A and 11B. The periphery of the metal pipe 42 is covered with a pair of divided pieces 11A and 11B. A recess 11d corresponding to the shape of the angle member 44 is formed and accommodated on the lower end surface of the divided piece 11A. The angle member 44 is fixed to the foundation 300.

  Concave portions 11c and 21b corresponding to the shape of the corner metal pipe 43 are formed in the upper end surface of the divided piece 11B and the lower end surface of the divided piece 21A, respectively, at the forming stage. The upper metal pipe 43a and the lower metal pipe 43b of the metal pipe 43 are fitted in the spaces of the concave portion 11c and the concave portion 21b, respectively, and the contact surfaces of the opposing divided pieces 11B and 21A are bonded with an adhesive. . Thus, the metal pipe 43 is fitted into the space formed by the recesses 11c and 21b on the joint surfaces of the divided pieces 11B and 21A, and the periphery of the metal pipe 43 is covered with the divided pieces 11B and 21A.

  On the left and right joint end faces of the split pieces 21A and 21B, concave portions 21c corresponding to the shape of the connecting metal pipe 42 are formed at the molding stage. The left half and the right half of the metal pipe 42 are fitted into the spaces of the concave portions 21c of the divided pieces 21A and 21B, respectively, and the contact surfaces are bonded with an adhesive. Thereby, the metal pipe 42 is fitted into the space formed by the recess 21c on the joint surface of the pair of split pieces 21A and 21B, and the periphery of the metal pipe 42 is covered.

  In order to enhance the fire resistance, fire resistance, weather resistance, water resistance, scratch resistance, soundproofing property, etc. of the house, an application material such as resin concrete in which a polymer is mixed with concrete is applied to the surface. In addition, in order to improve the bondability of resin concrete, it is better that the surface is rough, and the surfaces of the divided pieces 11, 21, 36 are formed, for example, in an uneven shape.

  Example 2 is an example in which the assembly-type house according to the present invention is a dome-shaped house. Hereinafter, the dome-shaped house will be described with reference to the drawings.

  FIG. 6 is an overall perspective view of the dome-shaped house 200. In the first embodiment, the inner space is formed in a substantially rectangular parallelepiped shape by the side wall 10 and the roof 20, but in the second embodiment, the inner space is formed in a substantially hemispherical dome shape. Hereinafter, differences from the first embodiment will be mainly described.

  The dome-shaped house 200 is formed by combining a plurality of divided pieces 51A, 51B, 51C, 51D (hereinafter, may be collectively represented by 51) made of foamed polystyrene. The curved surface is provided with a window portion 52 and a door portion 53, and the head portion is provided with a skylight 48 for lighting and ventilation. The dome-shaped house 200 can stand on its own only by joining a plurality of divided pieces 51.

  FIG. 7 is an exploded perspective view of the dome-shaped house 200. As shown in FIG. 7, H steel 46 as a main reinforcing member is erected in the meridian direction of the dome from the head to the base. The upper end portion of the H steel 46 is fitted into the recess 48a of the skylight 48, and the lower end portion of the H steel 46 is bolted to an angle 49 disposed on the foundation in a circumferential shape. A concave portion 5la is formed on the side surface in the circumferential direction of the split piece 51, and H steel 46 is fitted into the space formed by the concave portion 5la, and the circumferential joining surfaces of the opposing split pieces 51 are bonded with an adhesive. As a result, the H steel 46 is fitted into the space formed by the concave portion 5la of the joining surface of the split piece 5l, and the periphery of the H steel 46 is completely covered by a pair of adjacent split pieces 5l.

  Note that the H steel 46 is not interposed in the circumferential joining surfaces of all the divided pieces 5 l. For example, the H steel 46 is omitted in the window portion 52 and the door portion 53. For example, there is no H steel between the two divided pieces 51C on the upper side of the window portion 52, and a concave portion 5lc and a convex portion 5ld are provided on each joint surface, and the divided pieces are fitted and bonded to each other. Only. A window frame 52 a is attached to the window portion 52.

  A metal pipe 47 for connection, which is an auxiliary reinforcing member, is bolted to the H steel 46. Concave portions 5lb are formed on the upper and lower end surfaces of the divided pieces 5l. A metal pipe 47 is fitted into the space formed by the concave portions 5lb, and the upper and lower contact surfaces of the opposed divided pieces 5l are bonded with an adhesive. The periphery of the metal pipe 47 is covered with the split piece 5l.

In this manner, for example, the dome-shaped house 200 is formed by alternately attaching the H steel 46 and the divided pieces 5l clockwise. In this case, if the last split piece 5l to be attached is the door part 53, the door part 53 is attached as follows.
As shown in FIG. 8 (a), the split pieces 5lD are inserted into the inside of the H steels 46, 46 from below, and the upper ends of the split pieces 5lD and the skylight 48 and the side ends of the split pieces 5lD and the H steels 46, 46 Are respectively fitted, adhered and fixed.

  Next, as shown in FIG. 8B, the connecting pipe 47 is bolted to the lower side of the split piece 51D to restrain the position of the split piece 51D. Further, as shown in FIG. 8 (c), the split piece 5lC is inserted into the inside of the H steel 46, 46 from below, and the recesses 5lb at the upper end of the split piece 5lC, the metal pipe 47, and the side ends of the split pieces 5lC are inserted. The recess 5lc and the H steel 46 are adhesively fitted. Thereafter, both ends of the metal pipe 47 are port-bonded to the H steel 46 while fitting the connection pipe 47 into the recess 5 lb at the lower end of the split piece 5 lC. Next, the pieces 53 l, 532, 533, and 534 of the door portion 53 are sequentially attached and fixed to the inside of the H steel 46 and 46, respectively.

Example 3 is an example in which the assembly-type house according to the present invention is composed of a dome type house and a lodge type house. FIG. 9 shows a plan view and a front view of an assembly-type house in which a dome-shaped house and a lodge-type house are connected and the internal space is communicated.
As shown in FIG. 9, four lodge houses 101, 102, 103, 104 and three dome houses 201, 202, 203 are connected to each other. In this case, the lodge type houses 101 and 102 function as a corridor communicating with the dome type houses 201, 202, and 203. Further, dedicated lodge type houses 103 and 104 are also connected to the dome type houses 202 and 203, respectively, and an entrance 3l is provided in the lodge type house. By such connection, it is possible to form a highly expandable assembly house having various types of rooms.

FIG. 10 is a perspective view showing a connecting portion between the dome-shaped house and the lodge-type house.
As shown in FIG. 10, around the door portion of the dome-shaped house 200, a frame body 210 serving as a connecting portion corresponding to the shape of the end portion of the lodge-type house 100 is attached. When the frame body 21O is made of foamed polystyrene, it may be attached to the surface of the dome-shaped house 200 or may be molded integrally with the divided piece 5l of the door portion. An end portion l10 which is a connecting portion of the lodge type house l00 is fitted and bonded to the frame body 2l0. Since the end part 110 is matched with the curved surface shape of the outer surface of the dome-shaped house, the connection is easy. Further, even when the lodge-type house 100 is assembled and used alone, the end portion 110 protrudes from the upper portion, so that the end portion 110 functions as a bag excellent in design.

  The assembly-type house of the present invention is more solid than bungalows and tents, and can be used to form living spaces, store spaces, and various commercial spaces with excellent habitability. It can be applied widely.

1 is an overall perspective view of an assembly type lodge house according to the present invention. Example 1 FIG. 2 is an exploded perspective view of FIG. 1. Example 1 It is the III-III sectional view taken on the line of FIG. Example 1 It is the IV-IV sectional view taken on the line of FIG. Example 1 It is the VI-VI sectional view taken on the line of FIG. Example 1 1 is an overall perspective view of an assembled dome-shaped house according to the present invention. (Example 2) FIG. 7 is an exploded perspective view of FIG. 6. (Example 2) It is a figure which shows the assembly procedure of an assembly-type dome shape house. (Example 2) It is the top view and front view of the assembly-type house which connected the dome type house and the lodge type house, and made internal space communicate. (Example 3) It is a perspective view which shows a connection part. (Example 3)

Explanation of symbols

10 Side Wall 11 Side Wall Divided Piece (Generic)
11A, 11B Side wall segment (individual)
11a, 11b, 11c, 11d Recessed portion 12 Window portion 13 Door portion 20 Roof 21 Split piece of roof (generic name)
21A, 21B, 21C Roof segment (individual)
21a, 21b, 21c Recess 30 Front and rear side walls 31 Inlet part 35 庇 36 Split part of inlet part 40 H steel 41 H steel 42 Metal pipe for connection 43 Metal pipe for corner 43a Upper metal pipe 43b Lower metal pipe 44 Angle member 46 H steel 47 Metal pipe for connection 48 Skylight 48a Skylight recess 51A, 51B, 51C, 51D Dome-shaped house split pieces 51a, 51b, 51c, 51d Recess 52 Window part 52a Window frame 53 Door part 100, 101, 102, 103, 104 Lodge type house 110 End part 200, 201, 202, 203 which becomes connecting part of lodge type house 210 Frame body of connecting part of dome type house 300 Base 531, 532, 533, 534 Door piece

Claims (4)

A plurality of divided pieces made of polystyrene foam cut by dividing the roof and side walls of the house;
A recess formed in the opposing end face of the adjacent divided piece;
A reinforcing member that is spanned between the adjacent divided pieces by being fitted into a space formed by the recesses of the adjacent divided pieces;
An assembly-type house, which is assembled by joining opposite end surfaces of adjacent divided pieces with an adhesive. A plurality of divided pieces made of polystyrene foam cut by dividing the roof and side walls of the house;
A recess formed in the opposing end face of the adjacent divided piece;
A main reinforcing member made of H steel, which is fitted into a vertical space formed by the recesses of adjacent divided pieces and is spanned between horizontally arranged divided pieces;
A sub-reinforcing member made of a metal pipe that is fitted in a lateral space formed by the recesses of the adjacent divided pieces and spanned between the vertically arranged divided pieces;
An assembly-type house, which is assembled by joining opposite end surfaces of adjacent divided pieces with an adhesive. A plurality of divided pieces made of polystyrene foam cut by dividing the roof and side walls of the house;
A recess formed in the opposing end face of the adjacent divided piece;
A reinforcing member that is spanned between the adjacent divided pieces by being fitted into a space formed by the recesses of the adjacent divided pieces;
At least two houses assembled by joining opposite end faces of adjacent split pieces with an adhesive;
A frame body is provided around an entrance / exit provided in one house, an end portion is formed in the other house in accordance with the outer shape of the frame body, and the end portion is fitted and bonded to the frame body As a result, the two houses are connected to each other. A plurality of divided pieces made of polystyrene foam cut by dividing the roof and side walls of the house;
A recess formed in the opposing end face of the adjacent divided piece;
A main reinforcing member made of H steel, which is fitted into a vertical space formed by the recesses of adjacent divided pieces and is spanned between horizontally arranged divided pieces;
A sub-reinforcing member made of a metal pipe that is fitted in a lateral space formed by the recesses of the adjacent divided pieces and spanned between the vertically arranged divided pieces;
At least two houses assembled by joining opposite end faces of adjacent split pieces with an adhesive;
A frame body is provided around an entrance / exit provided in one house, an end portion is formed in the other house in accordance with the outer shape of the frame body, and the end portion is fitted and bonded to the frame body As a result, the two houses are connected to each other.

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