JP3203197U - Simple house - Google Patents

Abstract

To provide a simple house capable of adjusting indoor temperature according to needs such as growth of agricultural products using geothermal heat without running cost. A foundation structure 2 is constituted by a foundation exterior tube 22 having a bottomed tube shape, and a foundation interior tube disposed in the foundation exterior tube 22 and communicating with the inside of the foundation exterior tube at the lower end side thereof. The side frame structure 3 or the side frame structure and the roof frame structure are connected to the foundation exterior tube 22 and formed to a predetermined height, and are connected to the foundation interior tube. And a heat exchange pipe that is arranged in the ground exterior pipe 91 and is configured by a ground interior pipe that communicates with the interior of the ground exterior pipe on the upper end side thereof, and heat is generated in the foundation pile 21 and the heat exchange pipe. The replacement liquid is filled. [Selection] Figure 1

Description

  The present invention relates to a simple house that uses geothermal heat as a heat source for air conditioning in a greenhouse used for crop cultivation and the like.

  A greenhouse is a simple structure formed by covering a frame structure such as a three-dimensionally assembled steel pipe with a vinyl film. The vinyl film covering the frame structure can transmit sunlight into the room and can block air circulation between the room and the outside. Therefore, the greenhouse can make the indoor temperature warmer than the outdoor temperature, and can maintain the warm temperature to some extent. For this reason, greenhouses are mainly used to grow crops that prefer warm climatic conditions.

  However, since the conventional greenhouse has a structure in which the indoor and outdoor spaces are separated from each other by a single sheet of vinyl, the outdoor temperature change is easily transmitted to the indoor space. It is easily disturbed. In such a case, the room temperature is conventionally maintained by the air-conditioning equipment. However, in order to maintain the optimum air temperature, complicated temperature management is required and a great running cost is required. In addition, the conventional temperature management has mainly been heating when the outside air temperature is low, but in recent years, the climate change is severe and countermeasures against the extreme heat in summer are also required.

  By the way, the underground temperature change becomes almost constant when the depth exceeds a predetermined depth. Generally, the underground temperature is warmer in winter and cooler in summer than the outside temperature. Therefore, in order to reduce the running cost of air conditioning, the idea which uses geothermal heat as the heat source is proposed.

  For example, in Japanese Patent Application Laid-Open No. 2015-94486, an air supply pipe that takes in air from the outside, an exhaust pipe that discharges air to the outside, and an end of the air supply pipe that is buried in the ground. The other end is connected to the exhaust pipe, and the heat exchange pipe configured to extend in a spiral shape, the supply pipe, the heat exchange pipe, and the exhaust pipe A ground heat exchange system is proposed, which has a flexible linear embedding member disposed therein, and the embedding member can be taken out from at least one of the air supply pipe or the exhaust pipe. (Patent Document 1). According to this Patent Document 1, by providing a suction device or a blower device to the air supply pipe or the exhaust pipe, it is possible to circulate the heat exchanged air in the greenhouse, It is said that the temperature in the facility can be managed.

Japanese Patent Laying-Open No. 2015-94486

  However, in the device described in Patent Document 1, since air has an extremely small heat capacity compared to liquids and the like, even if the air is circulated, the underground heat can be sufficiently collected, or the collected heat can be supplied as a heat source. There is a problem that you can not. In addition, air is forcibly circulated by a suction device or a blower, and there is a problem that a running cost is required although the cost of the heat source is not required.

  The present invention has been made to solve such problems, and uses indoor heat without adjusting the running cost to adjust the indoor temperature according to the needs of crop growth, etc. The purpose is to provide a simple house.

  The simplified house according to the present invention is for solving the problem that it takes a great running cost to manage the temperature in the house, and the foundation structure installed along the outer edge of the installation place, and these foundation structures A side frame structure installed on the ground along the roof and a roof frame structure installed on the side frame structure, the foundation structure having a bottomed tube shape, and the foundation While having a foundation pile formed by a foundation interior pipe arranged in the exterior pipe and communicating with the inside of the foundation exterior pipe at the lower end side thereof, the side frame structure, or the side frame structure and the roof frame structure, A ground exterior pipe connected to the foundation exterior pipe and formed to a predetermined height, and connected to the foundation interior pipe and disposed in the ground exterior pipe, and at the upper end side of the ground exterior pipe Has a heat exchange pipe made is configured by the ground interior tube communicating with the instrumentation tube meets the heat exchange fluid in said foundation pile and the heat exchange pipe.

  Further, as one aspect of the present invention, in order to solve the problems of the complexity of the structure and the increase in cost due to the provision of the configuration using the underground heat, the side frames and the roof frames that constitute the roof frame structure Part or all may be constituted by the heat exchange pipe.

  Furthermore, as one aspect of the present invention, in order to solve the problem that the indoor temperature environment managed by underground heat is disturbed by a sudden change in outdoor air temperature, each of the side frame structure and the roof frame structure respectively The inner surface and the outer surface may have a film body made of a transparent film or a translucent film covering them, and a film lifting / lowering means for suspending the film body so as to be lifted and lowered.

  Further, as one aspect of the present invention, in order to solve the problem that it is difficult to control the crop cultivation environment in the house by strong sunlight, the inner side surface in the side frame structure and / or the roof frame structure, A light-shielding curtain that can be opened and closed may be provided.

  Furthermore, as one aspect of the present invention, in order to solve the problem of maintaining the room temperature environment of the crop adjusted by underground heat, the side frame structure and / or the inner side surface of the roof frame structure can be opened and closed. A heat insulating curtain may be provided.

  Furthermore, as one aspect of the present invention, in order to solve the problem of lowering the airtightness in the vicinity of the foundation structure, the inner side surface of the side frame structure is suspended so as to be lifted and lowered. There may be provided a warming drape curtain formed to a length capable of covering the ground surface.

  According to the present invention, it is possible to adjust the indoor temperature according to needs such as the growth of crops using geothermal heat without incurring running costs.

It is the figure which looked at one Embodiment of the simple type house which concerns on this invention from the long side side direction. It is the figure which looked at the simple type house of this embodiment from the short side surface direction. It is the figure which looked at the short side of the simplified house in this embodiment from the indoor side. It is sectional drawing which shows the foundation pile in this embodiment. It is sectional drawing which shows the heat exchange pipe in this embodiment. It is a schematic diagram which shows the installation condition of the filter body and various curtains in this embodiment. It is a cross-sectional schematic diagram which shows the flow of the heat exchange liquid which circulates through the foundation pile and heat exchange pipe in this embodiment.

  Hereinafter, an embodiment of a simplified house according to the present invention will be described with reference to the drawings.

  The simplified house 1 of the present embodiment has a simple framework structure, and as shown in FIGS. 1 to 3, mainly a foundation structure 2 as a structural basis and a side framework. Side frame structure 3, roof frame structure 4 to be a roof frame, film body 5 covering side frame structure 3 and roof frame structure 4, and various types for maintaining the cultivation environment of crops in simplified house 1 Curtains 6, 7 and 8 are provided.

  The foundation structure 2 is the foundation of the simplified house 1 and is installed along the outer edge at an arbitrary installation location. In this embodiment, the foundation structure 2 has a plurality of foundation piles 21 embedded in the ground. Yes. The installation place in this embodiment is a substantially rectangular land, and as shown in FIGS. 1 and 2, the foundation piles 21 are buried at equal intervals along both side edges on the long side of the installation place. .

  The foundation pile 21 in this embodiment fulfills the function of the foundation and also fulfills the function of collecting underground heat. As shown in FIG. 4, as shown in FIG. And a basic interior pipe 23 to be arranged.

  The foundation outer tube 22 functions as a pile serving as the foundation of the simplified house 1 and is made of a metal such as steel or aluminum, FRP, or the like so as to withstand the weight of the simplified house 1 or the pressure received from the earth and sand. It is formed of a synthetic resin having high strength. In addition, the foundation outer tube 22 is formed in a hollow tube shape so that the heat exchange liquid for collecting the underground heat can be passed, and the heat exchange liquid is not leaked into the ground. It is formed at the bottom. Further, the lower end of the foundation outer tube 22 is formed in a sharp shape so as to be easily stuck in the ground when buried in the ground.

  In addition, although not shown in figure, the foundation exterior tube 22 may be formed in a spiral shape in order to increase the yield strength against the force in the vertical direction such as a pulling force or a pressing force. In order to reduce frictional resistance, they may be formed with the same radius and the same pitch.

  The basic internal pipe 23 is arranged in the basic external pipe 22 to constitute a double pipe structure together with the basic external pipe 22. As shown in FIG. 4, the basic inner pipe 23 is formed with a communication hole 24 on the lower end side thereof for communicating with the basic outer pipe 22 so as to allow water to pass therethrough. The basic inner tube 23 in the present embodiment is formed of a synthetic resin such as a polyethylene pipe, and is flexible to be easily inserted into the basic outer tube 22 and has high heat insulation properties. Insulation is performed between the heat exchange liquid that passes through the inside and the heat exchange liquid that passes through the basic interior pipe 23.

  The basic interior pipe 23 is not limited to a polyethylene pipe, and may be appropriately selected from materials having high heat insulation performance.

  Next, the side frame structure 3 will be described. The side frame structure 3 is a frame installed on the ground along the foundation structure 2 and serves as a wall column in the simplified house 1. The side frame structure 3 in this embodiment includes a long side frame structure 31 provided along both side edges on the long side of the installation place, and a short side frame set provided on both side edges on the short side of the installation place. Structure 32.

  As shown in FIG. 1, the long side frame structure 31 includes a vertical bone 33 that is erected in a substantially vertical shape and mainly functions as a support, and a horizontal bone that is fixed substantially horizontally to the vertical bone 33. 34.

  The vertical bone 33 is made of an aggregate such as a tube material, an angle material, or a square material, and is arranged at substantially equal intervals along the long side surface of the installation place as shown in FIGS. Further, in the vertical bone 33 in the present embodiment, the support aggregate 33 that functions only as a support and the heat exchange aggregate 91 that also functions as the heat exchange pipe 9 together with the support are alternately arranged. The column aggregate 33 is a general tube material used as a greenhouse. On the other hand, the aggregate 91 for heat exchange is a pipe having a diameter larger than that of the column aggregate 33 for use as the heat exchange pipe 9. A detailed description of the heat exchange pipe 9 will be described later.

  The horizontal bone 34 is made of an aggregate such as an angle member or a square member like the vertical bone 33 and connects the vertical bones 33 so that the vertical bone 33 does not tilt with respect to the long side direction. The transverse bone 34 in the present embodiment is a general tube material used as a greenhouse.

  As shown in FIG. 2, the short-side-side frame structure 32 has a plurality of vertical bones 33 erected in a substantially vertical shape, as in the long-side side frame structure 31, and a substantially horizontal shape with respect to the vertical bones 33. And a plurality of transverse bones 34 fixed to the body. Moreover, the door body 35 used as the entrance / exit is installed in the substantially center position so that opening and closing is possible. The vertical bone 33, the horizontal bone 34, and the door body 35 in this embodiment are comprised with the general pipe material etc. which are used as a greenhouse.

  The roof frame structure 4 is installed on the side frame structure 3 and becomes a roof frame. As shown in FIGS. 1 and 2, the roof frame structure 4 mainly includes a plurality of inclined bones 41 inclined from the upper edge to the top of the long side surface frame structure 31, and these inclined bones 41. It has the horizontal bone 42 to connect, and the beam bone 43 arrange | positioned substantially horizontally in the top part.

  The inclined bone 41 is made of an aggregate such as an angle material or a square material, like the long side surface frame structure 31. As shown in FIGS. 1 and 2, the inclined bone 41 in the present embodiment is connected to or integrally formed with the vertical bone 33 of the long side frame structure 31. Here, the inclined bone 41 connected to the aggregate 91 for heat exchange also functions as the heat exchange pipe 9 in the same manner as the aggregate 91 for heat exchange.

  The lateral bone 42 is made of an aggregate such as an angle member or a square member, and connects the inclined bones 41 to each other as shown in FIG.

  The beam frame 43 is the top of the roof frame structure 4 and is made of a long plate or bar. As shown in FIG. 2, the beam bone 43 in the present embodiment is composed of two plates, and one beam bone 43 is connected to an inclined bone 41 continuous from one long side surface side, and the other The beam bone 43 is connected to the inclined bone 41 continuous from the other long side surface side. And each beam frame 43 and 43 is connected by the volt | bolt etc. in the top part of the roof frame structure 4. FIG.

  Next, the heat exchange pipe 9 will be described. The heat exchange pipe 9 circulates the heat exchange liquid by natural convection caused by a specific gravity difference between the heat exchange liquid heated or cooled by underground heat and the heat exchange liquid heated or cooled by the outside air temperature or the like on the ground. Is. Therefore, the heat exchange pipe 9 has the following configuration so as to cause natural convection.

  As shown in FIG. 5, the heat exchange pipe 9 mainly includes a ground exterior pipe 91 connected to the foundation exterior pipe 22 and a ground interior pipe 92 connected to the foundation interior pipe 23.

  The ground exterior pipe 91 is a pipe that allows the heat exchange liquid to flow on the ground, and is connected to the foundation exterior pipe 22 so as to allow water to flow. The ground outer tube 91 is formed to a predetermined height above the ground, and supplies the heat exchange liquid heated or cooled by the basic outer tube 22 to the ground. As shown in FIG. 1 and FIG. 2, the ground outer tube 91 in the present embodiment is formed to have substantially the same diameter as the basic outer tube 22 and is connected to the base outer tube 22 from the connecting portion of the top beam bone 43. It extends to the height and functions also as a part of the frame constituting the side frame structure 3 and the roof frame structure 4.

  The ground interior pipe 92 is a pipe that allows the heat exchange liquid to flow on the ground, and is installed in the ground exterior pipe 91 and connected to the foundation interior pipe 23 so as to allow water to flow. The ground interior pipe 92 is open at the upper end side and communicates with the inside of the ground exterior pipe 91. As shown in FIG. 5, the ground interior pipe 92 in the present embodiment extends from the connection portion with the basic interior pipe 23 to the vicinity of the top. Furthermore, the ground interior pipe 92 is formed of a synthetic resin such as a polyethylene pipe having a high flexibility and a high heat insulating property, like the basic interior pipe 23.

  The heat exchange liquid is a medium for transporting geothermal heat from the ground to the ground, and water, antifreeze liquid, or the like is employed. The heat exchange liquid is filled in the foundation pile 21 and the heat exchange pipe 9, and can be freely distributed.

  Next, the film body 5 and the various curtains 6, 7, and 8 will be described.

  The film body 5 is a film made of vinyl or the like, and, as shown in FIG. 6, covers the inner side surface and the outer side surface of the side frame structure 3 and the roof frame structure 4, thereby separating the room from the outside, A hollow space is formed between them. The film body 5 is formed to be transparent or translucent in order to transmit sunlight. The film body 5 is suspended by a film lifting means 51 so as to be lifted and lowered.

  The film lifting / lowering means 51 suspends the film body 5 so that it can be lifted / lowered. In this embodiment, as shown in FIGS. 1 and 2, the vicinity of the upper end of the long-side side frame structure 31 and the roof frame structure 4. It is provided in the vicinity of the upper end. Further, the film elevating means 51 includes a rod-like member that is rotatably supported, and the film body 5 is wound in a roll shape by rotating the rod-like member with a handle (not shown). Yes.

  The film elevating means 51 is not limited to the one wound up by the rod-shaped member, and may be appropriately selected from a mechanism for elevating the film body 5 by folding it in a bellows shape.

  The light-shielding curtain 6 adjusts the amount of sunlight incident on the simplified house 1 to maintain an appropriate crop growing environment, and is formed of a cloth material that can block light such as sunlight. As shown in FIGS. 3 and 6, the light-shielding curtain 6 in the present embodiment is suspended from above the door body 35 of the short side frame structure 32. The light-shielding curtain 6 can be fixed in a state of being wound up by a belt-like string or the like in which a metal wire is provided. The light shielding curtain 6 is not limited to the one provided in the short side frame structure 32 and may be provided in the long side frame structure 31 or the roof frame structure 4.

  The heat insulating curtain 7 maintains an appropriate crop growing environment by enhancing the heat insulating performance between the room and the outdoors, and performs double and triple heat insulation together with the film body 5. The heat insulating curtain 7 is formed of a cloth material having high heat insulating properties. In this embodiment, the heat insulating curtain 7 is suspended from above the door body 35 of the short side frame structure 32 as shown in FIGS. 3 and 6. Yes. Also. The heat insulating curtain 7 can be fixed in the state of being wound up by a belt-like string or the like, like the light shielding curtain 6. The heat insulating curtain 7 is not limited to the one provided on the short side frame structure 32 but may be provided on the long side frame structure 31 or the roof frame structure 4.

  The warming drape curtain 8 maintains the cultivation environment by increasing the airtightness in the vicinity of the ground as well as the heat insulating property, and as shown in FIG. 6, is a length capable of covering the ground surface in the lowered state. It consists of a cloth or the like formed on the top. As shown in FIG. 3 and FIG. 6, the heat retaining drooping curtain 8 is suspended above the door body 35 of the short side frame structure 32 so as to be lifted and lowered. In addition, the heat-insulating drape curtain 8 can be fixed in a state where it is wound up by a belt-like string or the like, like the light-shielding curtain 6 and the heat-insulating curtain 7. In addition, the heat insulation drooping curtain 8 is not limited to that provided in the short side frame structure 32, and may be provided in the long side frame structure 31.

  Next, the operation of each component in the simplified house 1 of the present embodiment will be described.

  The foundation pile 21 is buried along the outer edge of the installation place at a depth that can support the simplified house 1 and that can sufficiently secure underground heat. In the foundation pile 21 buried in the ground, when the underground temperature is higher than the outside temperature, the heat exchange liquid filled in the inside is heated, and when the underground temperature is lower than the outside temperature, the inside is piled up. Cool the heat exchange liquid filled in

  In the heat exchange pipe 9, the heat exchange liquid heated or cooled by the foundation pile 21 is circulated on the ground. For example, when the underground temperature is higher than the outside air temperature, such as in winter, the ground outer pipe 91 is heated in the basic outer pipe 22 and the heat exchange liquid whose specific gravity is reduced as shown in FIG. Raise to the top. As the heat exchange liquid rises, the pressure at the upper end of the ground outer tube 91 increases and the pressure at the lower end of the foundation outer tube 22 decreases. Then, the heat exchange liquid at the upper end of the ground outer pipe 91 whose pressure has increased moves to the ground inner pipe 92 serving as an escape path, and is pushed out from the lower end of the base inner pipe 23, and by the negative pressure in the base outer pipe 22. By being pulled out, it is discharged from the communication hole 24 to the lower end of the foundation outer tube 22.

  In the above-mentioned circulation, the heat exchange liquid is different from the flow path when rising from the ground to the ground and the flow path when descending from the ground to the ground. Absent. Moreover, since the material with high heat insulation is used for the ground interior pipe 92 and the basic interior pipe 23, the heat of the rising heat exchange liquid and the descending heat exchange liquid is not easily transmitted to each other. Therefore, the temperature of the heat exchange liquid is always higher than the outside air temperature in the ground exterior pipe 91 and warms the simplified house 1.

  Further, when the underground temperature is lower than the outside temperature as in the summer, the ground outer tube 91, as shown in FIG. 7, supplies the heat exchange liquid that has been heated by the outside temperature and has a reduced specific gravity to its upper end. Raise. As the heat exchange liquid rises, the pressure at the upper end of the ground outer tube 91 increases and the pressure at the lower end of the foundation outer tube 22 decreases. The heat exchange liquid at the upper end of the ground outer pipe 91 whose pressure has increased moves to the ground inner pipe 92 that becomes the escape route, and is discharged from the communication hole 24 to the lower end of the basic outer pipe 22 so as to be pushed out at the lower end of the basic inner pipe 23. Is done. Then, the heat exchange liquid is cooled at the lower end of the foundation outer pipe 22 and rises so as to be pulled by the rise of the heat exchange liquid in the ground outer pipe 91.

  In the circulation, since the heat exchange liquid is supplied to the ground in a cooled state, it is always lower than the outside air temperature on the ground. Therefore, the heat exchange liquid can cool the inside of the simplified house 1.

  Note that the circulation direction of the heat exchange liquid in the present embodiment is the difference between the specific gravity of the heat exchange liquid heated or cooled by the foundation pile 21 and the specific gravity of the heat exchange liquid heated or cooled by the ground heat exchange pipe 9. Depending on the direction of the arrow shown in FIG. 7, the heat exchange liquid always passes through the foundation pile 21 and is heated or cooled regardless of the direction of circulation. Therefore, heating or cooling in the simplified house 1 can be performed on the ground.

  In the film body 5, the simplified house 1 is hermetically sealed and insulated. The film body 5 in the present embodiment is provided on both the inner side surface and the outer side surface of the side frame structure 3 and the roof frame structure 4, and since a hollow space is formed between them, the outside air temperature is directly transmitted into the room. Absent. In particular, an air layer is formed in the hollow space, and a highly heat insulating layer such as a thermos that is difficult to transmit outside air temperature is formed. Therefore, the simplified house 1 has a high heat insulating performance and is covered with a structure that does not allow heat to escape to the outside.

  The film elevating means 51 winds the lower edge of the film body 5. Thereby, the opening part which is not covered with the film body 5 opens in the side frame structure 3 and the roof frame structure 4. FIG. Thereby, outside air can be appropriately introduced for temperature management, humidity management, and the like when the indoor temperature rises too much due to extreme heat.

  The light-shielding curtain 6 blocks the sunlight incident on the simplified house 1 so that the indoor temperature does not rise more than necessary, or the direct exposure to the crop is not excessive. Maintain a nurturing environment.

  Moreover, in the heat insulation curtain 7, the further heat insulation performance is improved with the film body 5. FIG. In this embodiment, since the underground heat is performed by natural convection of the heat exchange liquid, the speed of raising the indoor temperature is slower than that of heating that directly warms the air such as a kerosene boiler. Therefore, the heat insulating curtain 7 can obtain a sufficient heating / cooling effect even if ground heat is supplied by natural convection by further increasing the heat insulating property.

  In the heat insulation dripping curtain 8, since the hung down portion covers the lower part of the side frame structure 3, the inner side surface is always kept covered with the heat insulation dripping curtain 8. Therefore, in the simplified house 1 of this embodiment, a certain airtight performance can be maintained.

According to the simplified house 1 of the present embodiment as described above, the following effects can be obtained.
1. The variation of crops due to unseasonable weather etc. can be suppressed, and planned crops can be cultivated.
2. Since the underground heat is supplied from the ground to the ground by natural convection of the heat exchange liquid, the indoor temperature of the simplified house 1 can be managed without incurring running costs.
3. Double and triple covering with vinyl film, cloth material, etc., and improving light shielding, heat insulation and airtightness, it is possible to perform sufficient temperature control even with underground heat supplied by natural convection.

  The simplified house according to the present invention is not limited to the embodiment described above, and can be changed as appropriate.

  For example, although not shown, a long lip groove steel may be adopted as the aggregate of the side frame structure 3 so that the film body 5 can be fitted into the groove and fixed.

DESCRIPTION OF SYMBOLS 1 Simple type house 2 Basic structure 3 Side frame structure 4 Roof frame structure 5 Film body 6 Shading curtain 7 Heat insulation curtain 8 Thermal insulation curtain 9 Heat exchange pipe 21 Foundation pile 22 Foundation exterior pipe 23 Foundation interior pipe 24 Communication hole 31 Long side surface Frame structure 32 Short side frame structure 33 Longitudinal bone (post aggregate)
34 Horizontal bone 35 Door body 41 Inclined bone 42 Horizontal bone 43 Beam bone 51 Film lifting / lowering means 91 Ground exterior pipe (aggregate for heat exchange)
92 Ground interior pipe

Claims (6)

A simple house with a simple frame structure,
A foundation structure installed along the outer edge of the installation site, a side frame structure installed on the ground along these foundation structures, and a roof frame structure installed on the side frame structure;
The foundation structure includes a foundation pile having a bottomed tube shape, and a foundation pile arranged in the foundation sheath tube and communicated with the inside of the foundation sheath tube at the lower end side thereof. With
The side frame structure, or the side frame structure and the roof frame structure are connected to the foundation exterior pipe and formed to a predetermined height, and are connected to the foundation interior pipe and in the ground exterior pipe It has a heat exchange pipe that is arranged and configured by a ground interior pipe that communicates with the inside of the ground exterior pipe at its upper end side,
The simplified house in which heat exchange liquid is filled in the foundation pile and the heat exchange pipe.   The simplified house according to claim 1, wherein a part or all of the frames constituting the side frame structure and the roof frame structure are configured by the heat exchange pipe.   On the inner and outer surfaces of the side frame structure and the roof frame structure, a film body made of a transparent film or a semi-transparent film covering them, and a film elevating means for suspending the film body so as to be movable up and down are provided. The simplified house according to claim 1, wherein the simplified house is provided.   The simplified house according to any one of claims 1 to 3, wherein an openable / closable light-shielding curtain is provided on an inner surface of the side frame structure and / or the roof frame structure.   The simplified house according to any one of claims 1 to 4, wherein an insulating curtain that can be opened and closed is provided on an inner surface of the side frame structure and / or the roof frame structure. The inside frame of the side frame structure is provided with a warming drape curtain that is suspended so as to be lifted and formed to a length that can cover the ground surface in the lowered state. The simplified house according to any one of claims 1 to 5.

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