JP3196077U - Simple hollow house - Google Patents

Abstract

[PROBLEMS] To easily form a heat-insulating layer while using the materials of a conventional greenhouse owned by a farmer, and to adjust the height of the house according to needs such as the growth of crops. Provide a simple hollow house that can be used. A simple hollow-type house 1 having a simple frame structure, and a base structure 2 installed along both side edges in a longitudinal direction at a substantially rectangular installation place, and on the base structure 2 The long side frame structure 3 to be installed, the short side frame structure 4 to be installed on both side edges in the short direction of the installation place, the long side frame structure 3 and the short side frame structure 4 are installed. A long side frame structure 3, a short side frame structure 4 and a roof frame structure 5 are covered with vinyl sheets 7a, 7b and 7c on the inner side surface and the outer side surface, respectively. A hollow space is provided between the inner surface and the outer surface of the frame structures 3, 4, and 5. [Selection] Figure 1

Description

  The present invention relates to a simple hollow house with improved heat insulation performance in a vinyl house used for crop cultivation and the like.

  A greenhouse is a simple structure formed by covering a framework such as a three-dimensionally assembled steel pipe with a vinyl sheet. The vinyl sheet covering the framework can transmit sunlight into the room and can block air circulation between the room and the outside. Therefore, since the greenhouse can warm the indoor temperature compared to the outdoor temperature and can maintain the warm temperature to some extent, mainly for the cultivation of crops that prefer warm climate conditions. It is used. Moreover, in recent years, in addition to the heating effect by solar heat, active temperature management by the air conditioning equipment is performed.

  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 easy to be transmitted to the indoor space, and the indoor growing environment is caused by a sudden change in the outdoor temperature. Is easily disturbed. In such a case, in order to maintain the room at an optimum temperature by the air conditioning / heating device, complicated temperature management is required and a great running cost is required.

  In view of this, there have been proposals for a greenhouse that can increase the heat insulation between the room and the outside to cope with a change in outdoor temperature.

  For example, in Japanese Patent Laid-Open No. 2013-5797, a frame of a greenhouse is constructed by a frame configured in a square tube shape, an insertion groove is provided on the inner side surface of the frame, and the insertion groove is configured in advance to be double. A vinyl house in which a vinyl film is fixed inside is proposed (Patent Document 1). According to Patent Document 1, a heat insulating layer is formed simultaneously with the construction of the greenhouse, and it is possible to reduce working time, simplify maintenance, and save energy.

JP 2013-5797 A

  However, in the idea described in Patent Document 1, since it is not a type that uses a conventional general frame or vinyl sheet fixing tool, materials such as a framework for a greenhouse or a vinyl sheet owned by a farmer. There is a problem that cannot be used.

  On the other hand, there are many crops whose height increases according to the degree of growth, and there is a need to adjust the height of the greenhouse according to the growth. However, in the device described in Patent Document 1, since it is not a structure that can be particularly adjusted in height, there is no choice but to secure the necessary height in advance.

  The present invention has been made to solve such problems, and it is possible to easily form a heat insulating layer while using the materials of a greenhouse owned by a general farmer. An object of the present invention is to provide a simple hollow house capable of adjusting the height of the house according to needs such as the growth of agricultural products.

  The simple hollow type house according to the present invention is a simple hollow type house having a simple frame structure, and a basic structure installed along both side edges in the longitudinal direction in a substantially rectangular installation place, and these basic structures Long side frame structure installed on the side, short side frame structure installed on both side edges of the installation site in the short direction, and installed on the long side frame structure and the short side frame structure The long side frame structure, the short side frame structure, and the roof frame structure are covered with a vinyl sheet on the inner side surface and the outer side surface, respectively. A hollow space is provided between the inner surface and the outer surface.

  Further, as one aspect of the present invention, for fixing the sheet, a groove portion for fixing the vinyl sheet is provided on an inner surface and an outer surface of the long side frame structure, the short side frame structure, and the roof frame structure. A wall material may be provided, and a sheet pressing member for fitting and fixing the vinyl sheet may be provided in the groove.

  Furthermore, as one aspect of the present invention, the wall material for fixing a sheet may be made of lip-type groove steel, and may be provided at a predetermined interval.

  Moreover, as one aspect of the present invention, the longitudinal side frame structure includes a set of inclined aggregates that are pivotally connected in a substantially X shape, and a plurality of the inclined aggregate sets are arranged in the lateral direction. The upper end portions and the lower end portions of the adjacent inclined aggregate sets are configured to be pivotably connected to each other, and one or more of the upper end portions and the lower end portions of each of the inclined aggregate sets. However, they may be connected by a height adjusting means capable of arbitrarily adjusting the height in the vertical direction.

  Further, as one aspect of the present invention, the height adjusting means, the height adjusting means is connected to the upper end portion of the inclined aggregate set, and an upper end screwing aggregate is connected to the inclined aggregate set. A lower end screwing aggregate connected to the lower end portion, and a height adjusting jack shaft disposed at a vertical intermediate position between the upper end screwing aggregate and the lower end screwing aggregate. A male screw is formed on the upper and lower portions of the adjustment jack shaft, and a female screw hole to be screwed into the male screw is formed at the lower end portion of the upper end screwing aggregate and the upper end portion of the lower end screwing aggregate. May be.

  Furthermore, as one aspect of the present invention, the basic structure is formed with a heat exchange hollow tube capable of circulating heat exchange liquid or groundwater in the inside thereof in a spiral shape with the same radius and the same pitch, and the tip thereof is formed. A geothermal heat collection function type spiral pile may be provided that is formed in a sharp shape.

  According to the present invention, it is possible to easily form a heat insulating layer while using the materials of a greenhouse owned by a farmer, and to adjust the height of the house according to needs such as the growth of crops. it can.

It is the figure which looked at one Embodiment of the simple hollow type house which concerns on this invention from the longitudinal side surface direction. It is the figure which looked at the simple hollow type house of this embodiment from the short side surface direction. It is a partial cross section figure which shows the front end side of the underground heat collection type | mold spiral pile in this embodiment, and its internal structure. In other embodiment, it is a figure which shows the underground heat | fever collection | recovery type | formula spiral pile which arranged the two hollow tubes for heat exchange in parallel. In other embodiment, it is a figure which shows the underground heat | fever sampling spiral pile which provided the strainer near the front-end | tip vicinity of the hollow tube for heat exchanges so that it could introduce groundwater. It is a figure which shows the inclination aggregate group which piled up and connected the set of inclination aggregate in this embodiment on the substantially X shape. It is a perspective view which shows the height adjustment means in this embodiment. It is a perspective view which shows the frame structure of the door body in this embodiment. It is a perspective view which shows the sheet | seat fixing wall material in this embodiment. It is a figure which shows the sheet | seat pressing member in this embodiment. In this embodiment, it is sectional drawing which shows the state which inserted the vinyl sheet in the wall material for sheet | seat fixation, and was fixed by the sheet | seat pressing member. It is a perspective view which shows the sheet | seat pressing member in other embodiment. In this embodiment, it is the figure seen from the longitudinal side surface direction which shows the state which provided the vinyl sheet only in the longitudinal side frame structure. In this embodiment, it is the figure seen from the short side surface direction which shows the state which provided the vinyl sheet only in the longitudinal side frame structure. In this embodiment, it is the figure seen from the longitudinal side direction which shows the state which provided the vinyl sheet only in the short side frame structure. In this embodiment, it is the figure seen from the short side surface direction which shows the state which provided the vinyl sheet only in the short side frame structure. In this embodiment, it is the figure seen from the longitudinal side surface direction which shows the state which provided the vinyl sheet only in the roof frame structure. In this embodiment, it is the figure seen from the short side surface direction which shows the state which provided the vinyl sheet only in the roof frame structure. In other embodiment, it is a figure which shows the state which used the height adjustment means as a support pillar which supports a roof frame structure.

  Hereinafter, an embodiment of a simple hollow house 1 according to the present invention will be described with reference to the drawings.

  As shown in FIG. 1 and FIG. 2, the simple hollow house 1 of the present embodiment mainly includes a basic structure 2 as a structural foundation in the simple hollow house 1 and a longitudinal side frame structure as a wall framework. 3 and the short side frame structure 4, the roof frame structure 5 to be the frame of the roof, the height adjusting means 6 for adjusting the height, the long side frame structure 3, the short side frame structure 4 and the above It has the vinyl sheet 7 which covers the inner side surface and the outer side surface of the roof frame structure 5, and the heat exchanger 8 for air conditioning which performs the air conditioning in the said simple hollow type house 1 using underground heat.

  The foundation structure 2 is a foundation of the longitudinal side frame structure 3, and in this embodiment, as shown in FIG. 1 and FIG. 2, along the both side edges in the longitudinal direction at an installation place of any substantially rectangular shape. It has a plurality of underground heat collection type spiral piles 21 buried in the ground at equal intervals, and groove steel 22 fixed on these underground heat collection type spiral piles 21. In addition, the foundation structure 2 is not limited to the one using the underground heat collection type spiral pile 21 and the groove steel 22, and may be appropriately selected from a concrete foundation used in a conventional greenhouse.

  The underground heat collection type spiral pile 21 is a pile formed in a spiral shape in order to increase the yield strength against the force in the vertical direction such as the pulling force and the pressing force. In the present embodiment, FIG. As shown in the figure, the tube has a double tube structure of a spiral heat exchange hollow tube 211 and an interior tube 212 inserted along the spiral heat exchange hollow tube 211. The tip of the heat exchanging hollow tube 211 is formed in a sharp shape, and is easily screwed into the ground by facilitating the insertion into the ground. Further, the heat exchange hollow tube 211 is formed in a spiral with the same radius and the same pitch, and is screwed along a hole formed in the ground by the tip, thereby reducing the frictional resistance at the time of screwing. It is supposed to let you. Furthermore, the tip of the interior pipe 212 is communicated with the heat exchange hollow pipe 211 so that a heat exchange liquid can be exchanged with the heat exchange hollow pipe 211. .

  As shown in FIGS. 1 and 2, the groove steel 22 is a long steel material having a groove portion 221, and is fixed thereon after the underground heat collection type spiral pile 21 is embedded. The groove steel 22 in the present embodiment is formed of a lip-type groove steel, and the groove portion 221 is installed upward in order to fit the long side frame structure 3.

  The underground heat collection type spiral pile 21 is not limited to a double tube structure. For example, as shown in FIG. 4, two heat exchange hollow tubes 211 are arranged in parallel. However, it may be configured such that it can be circulated in the vicinity of the tip, and as shown in FIG. 5, a strainer 213 may be provided in the vicinity of the tip of the heat exchange hollow tube 211 to introduce groundwater. Further, the groove steel 22 is not limited to the lip-type groove steel, and may be appropriately selected from various steel materials in which the groove portion 221 is formed.

  As shown in FIG. 1, the longitudinal side frame structure 3 is a frame of a wall provided in the longitudinal direction. In this embodiment, a plurality of inclined bones that can be expanded and contracted in the vertical direction in order to adjust the height. It consists of a material set 31. The longitudinal side frame structure 3 is not limited to a frame whose height can be adjusted, and may be appropriately selected from a frame or the like that is assembled in a vertical and horizontal lattice shape used in a conventional greenhouse. Good.

  As shown in FIG. 6, the inclined aggregate 31 is composed of a pair of inclined aggregates 32 and 32 that are overlapped in a substantially X shape and are rotatably connected. The height can be adjusted by changing the relative inclination angle.

  Each inclined aggregate 32 is formed of a vertically long plate material, and the four corners are formed when sliding in a groove portion 221 in the groove steel 22 of the foundation structure 2 and a groove portion 511 in the cross member 51 of the roof frame structure 5 described later. Rounded and chamfered to reduce frictional resistance.

  Further, a central connection hole 33 is formed at a substantially central portion in the longitudinal direction of the inclined aggregate 32 so as to be rotatably connected to another inclined aggregate 32. That is, the inclined aggregate set 31 is configured by connecting the central connecting holes 33 of the two inclined aggregates 32 and 32.

  Further, an upper end connecting hole 34 and a lower end connecting hole 35 for connecting to another inclined aggregate 32 are formed in the vicinity of the upper end and the lower end of the inclined aggregate 32. As shown in FIG. 1, a plurality of inclined aggregates 31 are arranged in the lateral direction, and the longitudinal side frame structure 3 is formed by connecting adjacent upper end connection holes 34 and adjacent lower end connection holes 35 to each other. It is composed.

  The height adjusting means 6 has a function of expanding and contracting in the vertical direction, and is for adjusting the height of the longitudinal side frame structure 3 by this function. As shown in FIG. 7, the height adjusting means 6 in this embodiment includes an upper end screwed aggregate 61 connected to the upper end connecting hole 34 and a lower end screwed aggregate 62 connected to the lower end connecting hole 35. And a height adjusting jack shaft 63 disposed at an intermediate position between the upper and lower screwed aggregates 61 and 62.

  The upper-end screwed aggregate 61 has a substantially quadrangular prism-shaped outer shape, and a female screw hole 65a that is screwed with the male screw 64a of the height adjusting jack shaft 63 is formed on the lower end surface thereof. Further, an aggregate connecting portion 66 a that can be connected to the upper end connecting hole 34 of the inclined aggregate 32 is formed on the side surface near the upper end of the upper end screwed aggregate 61.

  The lower end screwing aggregate 62 is formed in a shape that is obtained by vertically inverting the upper end screwing aggregate 61. In other words, the lower end screwed aggregate 62 has a substantially quadrangular prism-like outer shape, and a female screw hole 65b that is screwed into the male screw 64b of the height adjusting jack shaft 63 is formed on the upper end surface thereof. Further, an aggregate connecting portion 66 b connected to the lower end connecting hole 35 is formed on the side surface near the lower end of the lower end screwed aggregate 62.

  The height adjusting jack shaft 63 has male screws 64a and 64b that are screwed into the female screw holes 65a and 65b of the upper screw threaded aggregate 61 and the lower screw threaded aggregate 62, and a rotational force applied to the male screws 64a and 64b. And a rotation transmission portion 67 that transmits the rotation. The male screws 64 a and 64 b are extended upward and downward around the rotation transmitting portion 67 in order to be screwed into the upper screw advance aggregate 61 and the lower screw advance aggregate 62. In addition, the upper male screw 64a and the lower male screw 64b are respectively screwed in an up-and-down symmetrical manner around the rotation transmitting portion 67 so that the upper-end screwing aggregate 61 and the lower-end screw advancement aggregate 62 are screwed up and down. A thread is formed.

  The rotation transmitting portion 67 has a handle hole 68 for inserting a rod-shaped handle, and transmits rotational force to male screws 64a and 64b provided in both the upper and lower directions by receiving a rotation operation by the handle. ing. Note that the method of transmitting the rotational force to the rotation transmitting unit 67 is not limited to a method using a rod-shaped handle, and is appropriately selected from those that can transmit the rotational force to the male screws 64a and 64b, such as an electric motor. You may choose.

  In addition, as shown in FIG. 1, the height adjustment means 6 in this embodiment is provided in the both ends of the longitudinal side frame structure 3 to which the some inclination aggregate group 31,31 ... was connected. .

  The short side frame structure 4 is a frame structure that is installed on both side edges in the short direction of the installation position and serves as a short side wall in the simple hollow house 1. In order to form a heat insulation layer having a thickness of the height adjusting means 6, the short side frame structure 4 in this embodiment is vertically and horizontally arranged on the inner side surface and the outer side surface of the height adjusting means 6 on the short side surface side. It is made of a rod-shaped steel material arranged and fixed in a substantially lattice shape, and this steel material also serves as a sheet fixing wall material 71 for fixing a vinyl sheet. Details and arrangement of the sheet fixing wall material 71 will be described later. Note that the short side frame structure 4 is not limited to the sheet fixing wall material 71, and can be appropriately selected from a frame assembled in a vertical and horizontal lattice shape used in a conventional greenhouse. Also good.

  Further, the short side frame structure 4 is provided with a door body 41 serving as an entrance and exit, and as shown in FIG. 8, the door body 41 also has a steel pipe so as to have a double structure having an inner side surface and an outer side surface. Is formed in a substantially box shape having the thickness of the height adjusting means 6. Further, as shown in FIG. 1, the door body 41 is fixed to the steel material of the short side frame structure 4 so as to be opened and closed by a hinge or the like. Note that the door body 41 may be provided in the longitudinal side frame structure 3.

  The roof frame structure 5 is installed on the long side frame structure 3 and the short side frame structure 4 and becomes the roof of the simple hollow house 1. As shown in FIGS. 1 and 2, the roof frame structure 5 in the present embodiment has a double structure in order to provide a hollow space between the inner side surface and the outer side surface. Specifically, a cross member 51 having a groove portion 511 for fitting the upper portion of the longitudinal side frame structure 3, an outer building member 52 installed at the top, and an inner building member 53 disposed below the outer building member 52. A plurality of outer hanging members 54 that connect the outer surface of the cross member 51 and the outer building member 52 in the vertical direction, and a plurality of members that connect the inner side surface of the cross member 51 and the inner building member 53 in the vertical direction. Inner drooping material 55. In addition, the roof frame structure 5 is not limited to the structure by the outer building material 52 etc., It selects suitably from the roof frame structure 5 such as the steel pipe formed in the arch shape used in the conventional vinyl house. Also good.

  A photovoltaic power generation panel 56 is provided between the inner side surface and the outer side surface of the roof frame structure 5. The solar power generation panel 56 is arranged so as not to overlap the outer building material 52 and the outer drooping material 54 so as to easily receive sunlight, and the roof frame is also used to receive sunlight also in the agricultural products. A gap is provided between the structure 5 and the structure 5. The photovoltaic power generation panel 56 in this embodiment is fixed above the inner drooping material 55. Moreover, although not shown in figure, the solar power generation panel 56 is connected to the switchboard etc., and can generate | occur | produce the generated electric power suitably.

  The vinyl sheet 7 covers the entire simple hollow house 1 and separates the room from the outside. In particular, the inner side surface and the outer side surface of the long side frame structure 3, the short side frame structure 4, and the roof frame structure 5 are separated. Are provided on both sides, thereby forming a hollow space serving as a heat insulating layer corresponding to the thickness of each of the framework structures 3, 4, and 5. The material of the vinyl sheet 7 in the present embodiment is a vinyl sheet used in a general beer house, and a transparent or translucent material is used to transmit sunlight.

  In the present embodiment, the vinyl sheet 7 is fixed to the inner and outer surfaces of the frame structures 3, 4, and 5 by a sheet fixing wall member 71 and a sheet pressing member 72.

  The sheet fixing wall material 71 is a bar having a groove 73 into which the vinyl sheet 7 can be fitted. As shown in FIG. 9, the sheet fixing wall member 71 in the present embodiment is made of a long lip-shaped groove steel, and the sheet pressing member 72 can be locked to the edge of the groove 73. A locking projection 74 is formed and has a substantially C-shaped cross section.

  As shown in FIGS. 13 and 14, the sheet fixing wall member 71a in the longitudinal side frame structure 3 forms an air intake portion 36 that can open and close the vinyl sheet 7 on the upper side of the longitudinal side frame structure 3. A gap is formed in the upper part of the longitudinal side frame structure 3. Specifically, the sheet fixing wall material 71a is fixed so as to connect the vicinity of the lower end portions of the upper end screwed aggregate 61 provided at both ends of the longitudinal side frame structure 3 in a substantially horizontal state. The upper edge of the sheet 7 can be fixed. Further, in the present embodiment, the vinyl sheet 7a can be fixed at an arbitrary height position by providing the sheet fixing wall member 71a having a substantially vertical and horizontal lattice shape below the sheet fixing wall member 71a. It has become.

  The sheet fixing wall member 71b in the short side frame structure 4 is disposed along the outer peripheral edge of the short side frame structure 4 on the outer side as shown in FIGS. It is disposed along the inner side surface of the longitudinal side frame structure 3 and the edge contacting the roof frame structure 5. Moreover, the short side frame structure 4 in the present embodiment is provided with a sheet fixing wall material 71b having a substantially vertical and horizontal lattice shape so that the vinyl sheet 7b can be fixed at an arbitrary position. Further, as shown in FIG. 8, the sheet fixing wall member 71 b is also fixed to the door body 41 along the outer edges of the outer surface and the inner surface.

  As shown in FIGS. 1 and 2, the sheet fixing wall member 71 c in the roof frame structure 5 is provided along the outer ridge material 52 and the cross member 51 on the outer surface, and the inner ridge material 53 on the inner surface. And provided along the cross member 52. Moreover, in this embodiment, it is provided also in the both ends of the short side frame structure 4 vicinity.

  The sheet pressing member 72 fixes the vinyl sheet 7 to the groove portion 73 by pressing the vinyl sheet 7 against both side surfaces of the groove portion 73 of the sheet fixing wall material 71. As shown in FIG. 10, the sheet pressing member 72 in the present embodiment is configured by a wire bent in a substantially wave shape. The wave height of the sheet pressing member 72 is formed to be slightly larger than the interval between the both side surfaces of the groove 73, and is fitted into the groove 73 in a contracted state as shown in FIG. The vinyl sheet 7 is pressed against both side surfaces of the groove 73 by a force for restoring the shape.

  The sheet pressing member 72 is not limited to the corrugated wire structure, and may be appropriately selected from various structures that exert a force for pressing the vinyl sheet 7 against both side surfaces in the groove 73. For example, as shown in FIG. 12, the length in the vertical direction is slightly larger than the distance between both side surfaces of the groove 73, and the length in the horizontal direction is smaller than the distance between the opposing locking projections 74. The elliptical plate-shaped sheet pressing member 72a is inserted into the groove portion 73 in a sideways state and rotated to press the outer peripheral edge against both side surfaces in the groove portion 73. The sheet 7 may be fixed.

  As shown in FIGS. 13 and 14, the vinyl sheet 7 a in the longitudinal side frame structure 3 is fixed to the sheet fixing wall member 71 a provided on the upper threaded aggregate 61 at the upper edge portion, as necessary. Accordingly, the sheet fixing wall material 71a arranged in a substantially lattice shape is also fixed. Moreover, as shown in FIG. 14, the lower edge part of the vinyl sheet 7a is hung so as to cover the ground surface in order to prevent inflow of air or the like. As a result, a hollow space having a thickness between the inner side surface and the outer side surface is formed in the longitudinal side frame structure 3.

  As shown in FIGS. 15 and 16, the vinyl sheet 7b in the short side frame structure 4 has a sheet fixing wall member 71b provided on the outer peripheral edge on the outer side surface and an edge in contact with the roof frame structure 5 on the inner side surface. It is fixed to a sheet fixing wall member 71b provided along the section, and is also fixed to a sheet fixing wall member 71b arranged in a substantially lattice shape as necessary. Further, as shown in FIG. 15, the lower edge portion of the vinyl sheet 7b is hung so as to cover the ground surface in order to prevent inflow of air or the like. Furthermore, also in the door body 41, the vinyl sheet 7b is fixed to the entire inner surface and outer surface. As a result, a hollow space having a thickness between the inner side surface and the outer side surface is formed in the short side frame structure 4.

  As shown in FIGS. 17 and 18, the vinyl sheet 7 c in the roof frame structure 5 is fixed to a sheet fixing wall material 71 c provided on the outer surface along the outer ridge material 52 on the outer surface. The sheet fixing wall member 71c provided along the cross member 51 is also fixed. On the inner surface, the upper edge portion is fixed to a sheet fixing wall member 71 c provided along the inner ridge member 53 and is also fixed to a sheet fixing wall member 71 c provided along the cross member 51. ing. Further, it is also fixed to the sheet fixing wall material 71c provided at both side ends in the vicinity of the short side frame structure 4 on each surface.

  Further, the lower edge portion of the vinyl sheet 7 c in the roof frame structure 5 is hung down below the air intake portion 36 in the long side frame structure 3. Thereby, the inner side surface and the outer side surface of the air intake part 36 are covered with the vinyl sheet 7c, and a hollow space is formed. Moreover, the sheet | seat raising / lowering means 75 which can be wound up in roll shape is provided in the lower edge part of the vinyl sheet 7c in the roof frame structure 5 in this embodiment. The shape of the sheet elevating means 75 is not particularly limited, and may be appropriately selected from a mechanism that elevates and lowers the vinyl sheet 7 by folding it in a bellows shape.

  The heat exchanger 8 for cooling and heating is for cooling and heating the interior of the simple hollow house 1 using underground heat, and circulates a heat exchange liquid for collecting underground heat as shown in FIG. A circulation pump 81 and a heat radiating pipe 82 for radiating the collected underground heat in the simple hollow house 1.

  The circulation pump 81 is a pump for circulating the heat exchange liquid in the underground heat collection type spiral pile 21 and the heat radiating pipe 82, and is appropriately selected from an axial flow type pump and a positive displacement pump.

  The heat radiating pipe 82 is made of a steel pipe formed in a substantially wave shape so that heat can be easily radiated, and is disposed in the simple hollow house 1. Moreover, the heat exchange liquid is connected to the underground heat collection type spiral pile 21 and the circulation pump 81 so as to be able to circulate. In addition, the shape of the heat radiating pipe 82 is not particularly limited, and may be appropriately designed according to a required heat radiation amount.

  Next, the effect | action of each structure in the simple hollow type house 1 of this embodiment is demonstrated.

  In the simple hollow house 1 according to this embodiment, the indoor temperature is maintained at a temperature suitable for the growth of crops by the underground heat obtained by operating the heat exchanger 8 for cooling and heating together with the sunlight transmitted through the vinyl sheet 7. To do. In particular, in the heat exchanger 8 for cooling and heating, the heat exchange liquid is circulated by driving the circulation pump 81, and the underground heat that has very little temperature change throughout the year compared to the air temperature on the ground is collected. Heat is released from the heat radiating pipe 82 into the room. Therefore, the interior of the simple hollow house 1 can be made an indoor environment that is moderately cool in summer and moderately warm in winter.

  Moreover, in the simple hollow type house 1, the vinyl sheet 7 is provided in both the inner surface and the outer surface in each frame structure 3, 4, 5, and the hollow space is formed among them. This hollow space is filled with air, and a highly heat-insulating heat insulating layer such as a thermos is difficult to transmit outside temperature. That is, the simple hollow house 1 has a high heat insulating performance and is covered with a structure that does not allow heat to escape to the outside. Therefore, in the room of the simple hollow house 1, heat obtained by sunlight and heat obtained by the heat exchanger 8 for cooling and heating can be kept.

  In addition, the height of the longitudinal side frame structure 3 in the present embodiment can be adjusted by the height adjusting means 6. Specifically, the height adjusting jack shafts 63 provided at both ends of the longitudinal side surface frame structure 3 are simultaneously rotated, and the upper end screwed aggregate 61 and the lower end screwed aggregate 62 are respectively screwed. At this time, since the male screws 64a and 64b screwed to the upper end screwing aggregate 61 and the lower end screwing aggregate 62 are provided with screw threads in the left and right reverse directions, the height adjustment jack shaft 63 is symmetrical. Screw on. In other words, the relative positions of the upper screw 61 and the lower screw 62 are separated when rotated in a predetermined direction, and the upper screw 61 and the lower screw 62 are rotated in the opposite direction. The relative position approaches.

  The plurality of inclined aggregates 61 connected to the height adjusting means 6 operate in the vertical direction so as to be the same height in conjunction with each other like a magic hand. Therefore, only the operation by the height adjusting means 6 can easily adjust the height of the longitudinal side frame structure 3 as a whole.

  At this time, the lower edge of the vinyl sheet 7a provided on the long side frame structure 3 and the lower edge of the vinyl sheet 7b provided on the short side frame structure 4 are fixed to each of the frame structures 3 and 4 and the ground surface. Therefore, even when the height of the longitudinal side frame structure 3 is adjusted, the suspended part covers the lower part of each of the frame structures 3 and 4, so that the entire inner side surface and outer side surface are always vinyl. Maintain the state covered with the sheet. Therefore, in the simple hollow house 1 of this embodiment, even if it has a structure in which height adjustment is possible, a fixed heat insulation performance can be maintained, without destroying a heat insulation layer.

  Further, the seat elevating means 75 opens the air intake portion 36 by winding up the lower edge portion of the vinyl sheet 7 c provided in the roof frame structure 5. As a result, outside air can be introduced as appropriate for temperature management, humidity management, and the like when the indoor temperature rises excessively.

  The solar power generation panel 56 generates power by receiving sunlight. Since the vinyl sheet 7 is formed to be transparent or translucent, the solar power generation panel 56 provided between the outer side surface and the inner side surface can receive light and can supply sunlight to the crops. Moreover, since sunlight pours into the crops due to the gap between the photovoltaic power generation panel 56 and the roof frame structure 5, there is almost no adverse effect on the cultivation. The generated electric power is sent to the switchboard, and electric devices and the like are operated as appropriate. In addition, surplus power is supplied to the transmission line for sale.

According to the simplified hollow house 1 of the present embodiment as described above, the following effects can be obtained.
1. By enhancing the heat insulation effect and facilitating the management of the room temperature, it is possible to promote the cultivation of crops and to reduce the running cost of the heat exchanger 8 for cooling and heating.
2. Since the vinyl sheet 7 and each frame structure 3, 4, and 5 can use the material of the greenhouse which the farmer has conventionally owned, the introduction cost can be made small.
3. The height can be changed according to the growing situation of the crops, and high heat insulation can be maintained even if the height is adjusted and changed.
4). By having a solar power generation function, farmers can secure income sources other than crops by selling electricity, etc., and can stabilize agricultural management.

  In addition, the simple hollow house 1 which concerns on this invention is not limited to embodiment mentioned above, It can change suitably.

  For example, the height adjusting means 6 may be used as a support column for supporting the roof frame structure 5 as shown in FIG.

DESCRIPTION OF SYMBOLS 1 Simple hollow type house 2 Basic structure 3 Long side frame structure 4 Short side frame structure 5 Roof frame structure 6 Height adjustment means 7 Vinyl sheet 8 Heat exchanger for air conditioning 21 Ground heat collection type spiral pile 22 Groove steel 31 Inclined aggregate assembly 32 Inclined aggregate 33 Central connection hole 34 Upper end connection hole 35 Lower end connection hole 36 Air intake section 41 Door body 51 Cross member 52 Outer building material 53 Inner building material 54 Outer drooping material 55 Inner drooping material 56 Sun Photovoltaic Panel 61 Upper Threaded Aggregate 62 Lower Threaded Threaded Aggregate 63 Height Adjusting Jack Shaft 64 Male Screw 65 Female Threaded Hole 66 Aggregate Connection Portion 67 Rotation Transmission Portion 68 Handle Hole 71 Seat Fixing Wall Material 72 Sheet Pressing Member 73 Groove portion 74 Locking projection portion 75 Seat raising / lowering means 81 Circulating pump 82 Radiation pipe 211 Heat exchange hollow tube 212 Interior tube 213 Strainer 221 Groove 511 Groove

Claims (6)

A simple hollow type house having a simple frame structure,
Foundation structures installed along both side edges in the longitudinal direction at a substantially rectangular installation location, longitudinal side frame structures installed on these foundation structures, and installation on both side edges in the short direction of the installation location A short side frame structure, and a roof frame structure installed on the long side frame structure and the short side frame structure,
The long side frame structure, the short side frame structure, and the roof frame structure are covered with a vinyl sheet on the inner side surface and the outer side surface, respectively, and a hollow space is formed between the inner side surface and the outer side surface of each frame structure. A simple hollow house.   On the inner side surface and the outer side surface of the long side frame structure, the short side frame structure, and the roof frame structure, a sheet fixing wall material provided with a groove for fixing the vinyl sheet is provided, The simple hollow house according to claim 1, wherein a sheet pressing member for fitting and fixing the vinyl sheet is provided in the groove portion.   The simple hollow house according to claim 2, wherein the sheet fixing wall member is made of lip-type groove steel and is provided at a predetermined interval. The long side frame structure has a pair of inclined aggregates stacked in a substantially X shape and rotatably connected, and a plurality of the inclined aggregates are arranged in the horizontal direction and the upper ends of the adjacent inclined aggregates are arranged. It is constructed by connecting the parts and the lower end parts in a freely rotatable manner,
The one or more said upper end part and said lower end part are connected by the height adjustment means which can adjust the height of a perpendicular direction arbitrarily among each said inclination aggregate group. 4. The simple hollow house according to any one of 3 above.   The height adjusting means includes an upper end screwed aggregate connected to the upper end portion of the inclined aggregate set, a lower end screwed aggregate connected to the lower end portion of the inclined aggregate set, and the upper end screw. A height adjusting jack shaft disposed at an intermediate position between the advancing aggregate and the lower end screwing aggregate, and a male screw is formed on the upper and lower portions of the height adjusting jack shaft. The simple hollow type house according to claim 4, wherein a female screw hole to be screwed into the male screw is formed in a lower end portion of the upper end screwing aggregate and an upper end portion of the lower end screwing aggregate.   In the basic structure, a heat exchange hollow tube capable of circulating a heat exchange liquid or groundwater is formed in a spiral with the same radius and the same pitch, and a tip thereof is formed with a sharp tip. The simple hollow house according to any one of claims 1 to 5, wherein a medium heat collection function type spiral pile is provided.