JP2000181341A - Residence experience facilities - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide facilities from which each specification can be judged comprehensively by exhibiting equipment in a same space where durability, comfortableness, operation convenience of equipment, etc., of an actual residence can be grasped comprehensively. SOLUTION: In residence experience facilities A having an exhibition space, various kinds of facilities permitting to experience durability and comfortableness of residence are arranged. As for the various kinds of facilities, equipment B for experiencing a ventilation performance of a ventilation system, equipment C for experiencing a soundproofing performance of a floor member, equipment D for experiencing a performance of an external wall panel, equipment for experiencing a performance of a central cleaner, equipment G, H for experiencing an effect of thermal insulation of glass, an insulation effect, and strength, equipment I for experiencing an airtight performance of sashes, a device K for explaining electricity flow of a solar light generating system, and a device L for bodily experiencing a performance of this system are exhibited.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a variety of facilities that allow the user to experience the performance of a housing component and a structure using the same, simulate the habitability of a living room, and simulate the incidental facilities of a house. Pertains to the exhibited housing experience facility.

[0002]

2. Description of the Related Art Conventionally, in an industrialized house, the specifications of each part have been diversified. The durability and comfort of the house are different depending on these specifications. For example, the durability of a house differs depending on the specifications of the outer wall panel. In addition, the ventilation performance of the indoor space differs depending on the specification of the ventilation equipment, and the noise insulation of the noise transmitted to the lower floor differs depending on the specification of the floor structure of the upper floor in a multi-floor house.

[0003] On the other hand, the specifications of various ancillary facilities applied to the interior of a house also vary widely. The difference in the facilities greatly changes the usability and greatly affects the living comfort of residents.

[0004]

However, until now,
There is no facility that can comprehensively judge each of these specifications, and those who intend to build a house have selected catalogs and samples and selected specifications and auxiliary equipment.

[0005] In this case, the durability, comfort,
At present, it is not possible to grasp the usability of each of the incidental facilities, and those who intend to build a house place an order for a house without sufficiently examining the specifications and the like. For this reason, after the construction of the house, the desired performance and ease of use of the house were not obtained, and the people who built the house were sometimes dissatisfied.

[0006] The present invention has been made in view of the above points, and by exhibiting in the same space equipment capable of grasping the durability, comfort, and convenience of ancillary facilities in an actual house, The purpose is to provide facilities that enable comprehensive judgment of each specification.

[0007]

Means for Solving the Problems In order to achieve the above object, a first solution taken by the present invention is to experience the performance of components of a house or the performance of a structure using the components. In the exhibition space, a performance experience facility that performs a performance experience and a simulated experience facility that simulates the indoor livability of a house or incidental facilities of a house are displayed in an exhibition space to constitute a house experience facility. With this housing experience facility, it is possible to experience the durability and comfort of the house.

[0008] According to this specific matter, the performance experience facility allows the user to experience the performance of the constituent members or the performance of the structure using the constituent members, and the simulated experience facility allows the user to simulate the indoor habitability of the house and the use state of the auxiliary facilities. . This allows
It is possible to comprehensively judge the specifications of each part of the house, and it is possible for a person who intends to build a house to make a sufficiently satisfactory study when selecting a specification.

A second solution is to provide a simulated experience facility that allows the user to experience the ventilation performance of a ventilation system as a supplementary facility of a house. In other words, multiple types of exhibits that allow you to experience the ventilation status of the ventilation system are combined to exhibit the ventilation performance display equipment, and the ventilation performance of the ventilation system can be combined and experienced through the entire ventilation performance display equipment. I have.

[0010] Specifically, in the second solution, the simulated experience facility is a ventilation performance display facility. At least two of the ventilation experience device, the heat exchange experience device, and the ventilation unit exhibit are displayed on the ventilation performance display equipment. The ventilation experience device includes a house model, and is configured so that an experienced person can visually recognize an air flow generated in the house model to recognize a ventilation state in the house model. The heat exchange experience device includes a casing having a temperature control chamber inside. The heat exchange experience apparatus includes a heat exchanger that exchanges heat between the air introduced from outside the casing into the temperature control chamber and the exhaust air discharged from the temperature control chamber to the outside of the casing. Furthermore, this heat exchange experience device is configured so that the experienced person touches the introduced air upstream and downstream of the heat exchanger and the exhaust air upstream and downstream of the heat exchanger so that the user can feel the temperature of these air. The ventilation unit exhibit has a ventilation unit casing having an indoor exhaust port, an outdoor exhaust port communicating with the indoor exhaust port, an outdoor introduction port, and an indoor introduction port communicating with the outdoor introduction port. It has. In addition, the ventilation unit exhibit is housed in a ventilation unit casing, and heats air flowing from the indoor exhaust port to the outdoor exhaust port and air flowing from the outdoor intake port to the indoor intake port. It is equipped with a heat exchanger to be exchanged. Further, this ventilated unit exhibit is configured so that the experienced person can check the state of the air blown out from the outdoor air outlet and the indoor air inlet.

According to this specific matter, in the ventilation experience device,
By observing the airflow generated in the house model by the experienced person, the ventilation state in the house model can be recognized. In the heat exchange experience device, the user is caused to touch the introduced air upstream and downstream of the heat exchanger and the exhaust air upstream and downstream of the heat exchanger. Thereby, the experienced person experiences the temperature of the air. In other words, the experienced person can easily recognize that the heat exchange in the heat exchanger is performed favorably by directly touching the air before and after the heat exchange. At the ventilation unit exhibit, the experienced person checks the state of the blown air from the outdoor exhaust port and the indoor inlet.
In other words, the user can recognize the state of the blown air that has undergone heat exchange in the heat exchanger.

[0012] In particular, when a heat exchange experience device and a ventilation unit exhibit are combined and displayed, the user should know how much heat exchange and how much ventilation is obtained in the heat exchanger. Can be realized.

[0013] A third solution is to embody the configuration of the ventilation experience device. That is, the present solution is the second solution, wherein at least a part of the outer wall of the house model of the ventilation experience device is formed of a transparent body. The interior of the house model is partitioned into a plurality of spaces by a partition plate. Also, each space is communicated by a slight gap formed in the partition plate. Further, the ventilation experience device is provided with an airflow generating means and an introducing means. The airflow generating means generates an airflow that flows through each space through the gap between the partition plates in the interior of the house model to ventilate each space. The introduction means introduces powder or smoke into the interior of the house model, and allows the powder or smoke to flow along the airflow to make the ventilation state of each space visible.

According to this specific matter, powder or smoke is introduced into the interior of the house model from the introduction means in a state where the airflow is generated inside the house model by the airflow generation means. Also,
The ventilation of each space is performed by the airflow generated by the airflow generation means. The powder or smoke flows along the air flow inside the house model. Therefore, the user can easily confirm the airflow inside the house model by watching the flow of the powder or smoke, and can easily recognize the ventilation state of each space.

[0015] The fourth solution means embodies the configuration of the heat exchange experience apparatus. That is, the present solution is the second solution, wherein the temperature control room in the casing of the heat exchange experience apparatus is a space assuming a housing room space. On the other hand, an outside air chamber that assumes an outdoor space is provided in the casing. The temperature control room is provided with a first temperature control space and a second temperature control space independent of each other, while the outside air chamber is provided with a fresh air introduction space and an exhaust space independent of each other.
Further, the heat exchanger of the heat exchange experience apparatus is provided with an exhaust passage communicating the first temperature control space and the exhaust space, and an introduction passage communicating the fresh air introduction space and the second temperature control space. The heat exchange between the air flowing through the passage and the air flowing through the introduction passage is performed. Further, the heat exchange experience device is provided with a blowing means and a temperature control means. The blower generates an airflow from the first temperature control space to the exhaust space and generates an airflow from the fresh air introduction space to the second temperature control space. The temperature control means adjusts the first temperature control space to a predetermined temperature. An opening is provided at a position corresponding to each space on the outer wall of the casing, so that a user can sense the air temperature inside each space from the opening.

By driving the blowing means according to this specific matter, an airflow from the first temperature control space to the exhaust space and an airflow from the fresh air introduction space to the second temperature control space are generated. Thereby, air flows through the exhaust passage and the introduction passage of the heat exchanger. The air flowing through the exhaust passage has been adjusted to a predetermined temperature by the temperature control means in the first temperature control space. In the heat exchanger, the air flowing through the exhaust passage and the air flowing through the introduction passage exchange heat. For example, when the air is heated by the temperature control means, the temperature of the air flowing through the exhaust passage is given to the air flowing through the introduction passage. That is,
The heat of the air discharged into the exhaust space is given to the air introduced into the second temperature control space, and the amount of heat discharged into the exhaust space is reduced.

Each temperature control room is supposed to be a room in a house, and the exhaust space and the fresh air introduction space are supposed to be an outdoor space. That is, the heat exchange operation of the air corresponds to an operation in which the amount of heat of the air discharged from the room is given to the air introduced into the room.

The user senses the air temperature inside each space by holding his hand over an opening provided on the outer wall of the box. That is, the user feels that the air temperature in the exhaust space is lower than the air temperature in the first temperature control space, and that the air temperature in the second temperature control space is higher than the air temperature in the fresh air introduction space. Thereby, the user can feel the heat exchange state of the heat exchanger.

The fifth solution is to specify the display positions of a ventilation experience device, a heat exchange experience device, and a ventilation unit exhibit that constitute the ventilation performance display equipment. That is, the present solution provides the display frame having the height substantially equal to the indoor height of the house in the second solution.
Attach the ventilation unit exhibit to the upper end of the display frame. On the other hand, the ventilation experience device and the heat exchange experience device are arranged below the ventilation unit exhibit.

According to this specific matter, the ventilation unit exhibit is displayed at a position substantially the same as the position where the ventilation unit is installed in an actual house. For this reason,
By looking at the display state of the ventilation unit exhibit, it is possible to imagine the actual installation state of the ventilation unit. In addition, since the ventilation experience device and the heat exchange experience device are located at positions that are relatively easy for the experienced person to see, it is necessary to recognize the ventilation state inside the house model and perform the sensible operation of the air temperature upstream and downstream of the heat exchanger. Is possible.

The sixth solution means constitutes a performance experience facility that allows the user to experience the soundproofing performance of the floor member. In other words, the partition member that separates the lower floor and the upper floor is composed of a plurality of types of floor structures having different configurations so that each floor structure can be individually sensed in the soundproof state.

Specifically, in the first solution, the performance experience facility is a floor soundproofing experience device. This floor soundproofing experience device is provided with an experience room and a noise generating space configured above the experience room. The partition member for separating the experience room and the noise generating space is constituted by a plurality of types of floor structures having different structures. Further, a falling object conveying means for conveying a falling object for noise generation to the noise generating space and selectively dropping the falling object onto one floor structure of a plurality of types of floor structures is provided.

According to the specific items, a floor soundproofing experience can be performed on a floor structure having a different structure in a state where the user is present in the experience room. In this floor soundproofing experience, the falling objects conveyed by the falling object conveying means are individually dropped on each floor structure, and the noise generated by the falling is transmitted to the experience room. The user can be in the experience room and compare the noise transmitted to the experience room for each floor structure.

The seventh solution means is a facility for experiencing the performance of the outer wall panel as a performance experience facility. Specifically, in the first solution, the performance experience facility is a performance display facility of an outer wall panel. Experience the strength comparison of the different types of exterior wall panels, the permeability comparison device that compares the permeability of each exterior wall panel, and the expanded comparison of each exterior wall panel on the performance display equipment of this exterior wall panel. At least two of the magnified comparison experience devices are combined for display.

[0025] This particularity provides an individual comparison of the performance of different types of exterior wall panels, ie, strength, water permeability and structure.

The eighth solution specifies the configuration of the intensity comparison experience device. Specifically, in the seventh solution, the strength comparison experience device includes a display room covered with a transparent protective cover, and a plurality of test pieces provided in the display room and including different types of outer wall panels. , A test piece mounting part that is designed to be mounted on the test piece, a haken that can be individually struck against each test piece mounted on the test piece mounting part, and a haken provided outside the exhibition room and linked to the haken And a lever to be used. The lever is operated so that a haken is individually struck against each test piece so that the strength of each test piece can be compared.

According to this specific matter, in this strength comparison experience apparatus, the strength difference between different types of outer wall panels becomes clear by actual experience in which the strength is compared by hitting a haken on each of a plurality of test pieces. The difference in the strength of the panel can be easily grasped, and the difference in the strength can be impressed. In addition, it is predicted to some extent whether or not the haken is hit against each test piece by the degree of force applied during lever operation, and the strength of each test piece is determined by determining the degree of dent at the hitting site of each test piece. You can feel it. Moreover, depending on the difference between the test specimens, the lever may be depressed by the force applied during lever operation,
Since there is no depression, it is possible to feel the difference in strength between the types of each test piece. Furthermore, when hammering each test piece, each test piece is covered with a transparent protective cover, so that fragments of each test piece are prevented from scattering outside the exhibition room, and the experience of comparing the strength of each test piece is provided. Safe to do.

The ninth solution specifies the structure of the water permeability comparing device. Specifically, in the seventh solution, the water permeability comparison device is provided with an exhibition room covered with a transparent protective cover, and in this exhibition room, liquid is stored inside by different types of outer wall panels. A plurality of test devices formed as possible are displayed adjacent to each other, and each test device is provided with an opening that opens forward in a part of the periphery thereof, and a transparent plate that shields the opening in a watertight state. Is provided. The amount of change in the liquid stored in each tester due to the passage of water over time is peeped through a transparent plate to compare the water permeability of each tester.

According to this specific matter, in this water permeability comparison device, the liquid stored in each test device is peeped through the transparent plate, and the amount of change in the liquid inside each test device due to water permeation over time. Are compared at a glance, the difference between different types of outer wall panels becomes clear, and you can easily grasp the difference in water permeability between different types of outer wall panels, making it possible to impress the difference in water permeability . Furthermore, the difference in water permeability of each outer wall panel can be actually experienced by each test device by the appearance of liquid stains leaking from the inside around each test device. In addition, since the exhibition room is covered with the transparent cover, the exhibition room can be made airtight, the evaporation of the liquid in each test device is effectively suppressed, and the liquid permeation in each test device is reduced. The amount of change will be accurately grasped.

The tenth solution specifies the configuration of the enlarged comparison experience device. Specifically, in the seventh solution means, the enlarged comparison experience device includes a device main body having a display portion on which a plurality of sample pieces made of different types of outer wall panels are displayed adjacent to each other; And a magnifying glass that is provided so as to substantially face the display surface of each of the sample pieces at a position spaced apart by a predetermined distance in the outer direction of the apparatus main body, and that magnifies the display surface of each of the sample pieces,
By looking through the magnifying glass from the outside of the apparatus main body, the user can experience an enlarged comparison of the display surface of each sample piece.

According to this specific matter, in this magnifying / comparing experience apparatus, the difference between different types of outer wall panels becomes clear according to the actual experience of magnifying and comparing the display surface of each sample piece while looking into the magnifying glass. Thereby, the difference in the structure of the different types of outer wall panels can be easily grasped, and the difference in the structure can be impressed.

The eleventh solution means constitutes a simulated experience facility that allows the user to experience the performance of the central cleaner. Specifically, in the first solving means, the simulated experience facility is a central cleaner commentary device. This central cleaner commentary device has a device main body having an exhibition room, a transparent pipe mounted in the exhibition room, and connected to one end of the transparent pipe so as to apply a suction force to an object to be suctioned during operation. A suction device and a flexible hose having one end connected to the other end of the transparent pipe and leading out of the device main body are provided. The central cleaner is explained by seeing through the transparent pipe the suction state of the suctioned object sucked from the flexible hose through the transparent pipe when the suction device is operated.

According to this specific matter, by seeing through the transparent pipe the object to be suctioned through the transparent pipe from the flexible hose, the suction state of the object to be suctioned can be seen. This makes it easy to explain the central cleaner that is not visible inside, and it is possible to impress the appearance of the pipes that are arranged inside the wall and are invisible, and the suction state of the suction target inside the pipes Becomes

The twelfth solution constitutes a simulated experience facility that allows the user to experience the size of a bathtub. Specifically, in the first solving means, the simulated experience facility is a bathtub spanning size experience device. This bathtub straddle size experience device is provided with an exhibition room where a bathtub is displayed and a machine room. A simulated washing place is set up in the exhibition room, and from the simulated washing place, the experienced person can enter the bathtub across the edge of the bathtub. On the other hand, the machine room is provided with an elevating device that moves the bathtub up and down with respect to the dummy washing place. And, by allowing the experienced person to cross the rim of the bathtub from the simulated washing place, the height of the bathtub can be moved up and down by operating the elevating device to change the height to a height suitable for the experienced person. What they did.

According to the specific items, the bathtub is moved up and down to change the step size, and the step size suitable for the user (home) can be easily obtained by the actual experience in which the user enters the bathtub from the simulated washing place and crosses the edge of the bathtub. Thus, it is possible to impress the accurate criterion that the straddling dimension is appropriate for the user.

Further, it is predicted to some extent how much the user's legs need to be raised with respect to the edge of the bathtub according to the degree of straddling of the edge of the bathtub. By doing so, it is possible to accurately sense the straddling dimension.

The thirteenth solution means constitutes a performance experience facility that allows the user to experience the heat shielding effect of glass. Specifically, in the first solution, the performance experience facility is a heat-shielding effect experience device. This thermal barrier effect experience device,
Two wall bodies having openings are arranged opposite to each other with the standing position interposed therebetween, and doors having different glasses are provided at the openings of the wall bodies, and the walls are respectively set up through the glass of these doors. Make sure the light shines at the location. From the difference in the irradiation heat of the lights felt through the glass, the difference in the heat shielding effect of the glass at the standing position can be experienced.

According to this specific matter, it is possible to experience the difference in the heat shielding effect of the glass from the difference in the irradiation heat of the light felt through the glass while standing in the standing position. Therefore, it is possible to be interested in the difference between the glasses attached to the door and to realize the difference with the body.

The fourteenth solution constitutes a performance experience facility that allows the user to experience the heat insulating effect of glass. Specifically, in the first solution, the performance experience facility is a heat insulating property comparison device. In this insulation comparison device,
Having a cooling chamber and an air-conditioning chamber adjacent to the cooling chamber,
Two or more types of window glass are provided on the boundary wall between the cooling room and the air conditioning room. By cooling the cooling room and keeping the temperature and humidity of the air-conditioning room at a constant level, the differences in the thermal insulation performance of each window glass can be reduced, such as the difference in the dew condensation state on the glass surface, the temperature difference on the glass surface, the difference in cold radiation It has been made to be able to experience.

According to this specific matter, by keeping the temperature and humidity of the air-conditioning room constant while the cooling room is cooled,
It is possible to compare the dew condensation on the surface of the window glass provided on the boundary wall surface of the air conditioning room, the temperature difference on the glass surface, and the difference in heat insulation due to cold radiation. Therefore, the user can be interested in the difference in the heat insulating properties for each type of window glass, and can realize the difference with his / her body.

The fifteenth solution constitutes a performance experience facility that allows the user to experience the airtightness of the sash. Specifically, in the first solution, the performance experience facility is an airtightness comparison device. In this airtightness comparison device,
An airtight chamber having two test chambers adjacent to each other in a sealed state, and a blower chamber in contact with the back of the airtight chamber are provided. At least the front face of the airtight chamber is formed of a transparent body that allows the airtight chamber to be visually recognized, and a flow meter that detects the flow of air in each test chamber is provided. Provide a sash. The flow of air entering each test chamber of the airtight chamber through the sash by the wind pressure from the blower chamber is detected by a flow meter, and the difference in airtightness of each sash provided for each test chamber of the airtight chamber is detected. It has been made to be comparable.

According to this specific matter, the flow of air entering the airtight chamber through the sash by the wind pressure from the blower chamber is detected by the flow meter, so that each sash provided in the adjacent airtight chamber is detected. The difference in airtightness can be compared. Therefore, it is possible to realize a difference in airtightness for each type of sash.

The sixteenth solution constitutes a performance experience facility that allows the user to experience the strength of glass. Specifically, in the first solution, the performance experience facility is a glass breaking experience apparatus. This glass breaking experience device is formed into a box shape divided into a collection room and an exhibition room,
A collection unit for collecting glass fragments is provided in the collection room, and at least the front surface of the exhibition room is covered with a transparent protective wall, and the apparatus body is provided in the exhibition room, and a glass piece is mounted. A glass mounting section, a hammer adapted to collide with a glass piece mounted on the glass mounting section, and a lever provided outside the apparatus main body and interlocking with the hammer are provided. The hammer hits the glass by operating the lever to experience the breaking of the glass, and the broken glass fragments are collected by the collection unit.

According to this specific matter, the hammer can be made to collide with the glass by operating the lever, and at that time, the strength of the glass can be felt from how much impact force the glass breaks. Also, depending on the difference of the glass piece to be attached, the glass may break with a slight impact force,
Conversely, the glass may not be broken even by a considerable impact force, so that a difference in strength for each type of glass can be felt.

A seventeenth solution is a device for explaining a photovoltaic power generation system, which corresponds to an electric wiring through which a current flows when power is sold and an electric wiring through which a current flows when purchasing the solar power generation system. A light-emitting body that can be turned on and off is provided in the portion. Then, depending on when explaining the power selling state and when explaining the power buying state, by selectively illuminating these luminous bodies, the flow of current in each state is simulated clearly, and the visitor can By looking at the light emitting state of the light emitting body, the user can feel the power selling state and the power purchasing state. Specifically, in the first solution, the simulated experience facility is used as a commentary device for the solar power generation system. The commentary device of this photovoltaic power generation system is provided with a house model, a solar panel installed above the house model, and an electric load unit provided on the house model. In addition, first to third light emitting means that can be turned on and off freely are provided. The first light emitting means is provided between the solar panel and the electric load unit. The second light emitting means has one end connected to the first light emitting means and the other end extending out of the house model. The third light emitting means has one end extending toward the electric load portion and the other end extending outside the house model. When explaining the power selling state, only the first light emitting unit and the second light emitting unit are turned on or blinking, and when explaining the power buying state, the light emitting control unit is turned on or blinking only the third light emitting unit. I am preparing. Thus, the flow of current at the time of power sale and at the time of power purchase is displayed to the observer based on the light emitting state of each of the light emitting means.

According to this specific matter, when explaining the power selling state, the light emission control means turns on or off the first light emission means and the second light emission means and turns off the third light emission means. The first light emitting means indicates that a current flows between the solar panel and the electric load. Thereby, the visitor recognizes that the electric power generated by the solar panel is being supplied to the electric load unit. The second light emitting means indicates that a current is flowing between the first light emitting means and the outside of the house model. In other words, it indicates that a part of the electric power supplied to the electric load unit is supplied outside the house model. On the other hand, when explaining the power purchase state, the light emission control means turns on or blinks the third light emission means and turns off the first light emission means and the second light emission means. Thereby, the visitor recognizes that the power supply from the power company is being supplied to the electric load unit.

An eighteenth solution is to allow the user to perform an operation for power generation by human power and to compare the amount of power generated by this operation with the amount of power generated by the solar power generation system. Thus, the user can feel that the amount of electric energy obtained by the solar power generation system is larger than expected. Specifically, the first
In the above solution, the simulated experience facility is used as a performance sensation device of a photovoltaic power generation system. This performance sensation device is provided with commentary means, an operation unit, and display means. The commentary device describes the amount of power generated by the solar power generation system per unit time. The operation unit is where the experienced person adds human power. The display means is for displaying the amount of generated power corresponding to the amount of human energy applied to the operation unit. This allows the user to compare the amount of power generated by the photovoltaic power generation system described by the commentary means with the amount of power generated by the display means, so that the user can experience the power generation performance of the photovoltaic power generation system. It has been made to be.

According to the specific items, when the user applies human power to the operation unit, the amount of generated power corresponding to the human energy is displayed on the display means. The operation of the operation unit is a rotation operation or the like. In addition, the experienced person knows the amount of power generated by the photovoltaic power generation system per unit time from the commentary of the commentary device. Then, the amount of power generated by the user and the amount of power generated by the solar power generation system are compared. This allows
Experiencers feel that the power generation performance of the solar power generation system is larger than expected. For example, if the amount of power generated by the operation of the operation unit is 160 W and the amount of power generated by the photovoltaic power generation system is 200 W in the commentary means, the experiencer gives himself / herself to the operation unit. It is known that energy larger than the amount of human energy is obtained by the solar power generation system.

[0049]

Embodiments of the present invention will be described below with reference to the drawings.

FIG. 1 is an overall view of the inside of a housing experience facility A according to the present invention. The house experience facility A includes ventilation performance display equipment B, floor soundproofing experience equipment C, outer wall panel performance display equipment D, central cleaner commentary equipment E (see FIG. 26), bathtub stepping dimension experience equipment F (see FIG. 27), Thermal barrier effect experience device G, heat insulation property comparison device H, airtightness comparison device I, glass break experience device J (see FIG. 38), photovoltaic power generation system commentary device K, photovoltaic power generation performance sensation device L, etc. Various facilities and equipment are on display. With these facilities and equipment, people who want to build a house can experience various performances such as ventilation performance and soundproofing performance due to differences in the specifications of each part of the house, a real experience when selecting a house specification, and ancillary facilities You can perform a simulated experience.

Hereinafter, each facility and apparatus will be described. -Description of Ventilation Performance Display Facility- First, the ventilation performance display facility B as one of the simulated experience facilities according to the present invention will be described. The ventilation performance display equipment B is a combination of a plurality of types of exhibits that allow the user to experience the ventilation state of the ventilation system. In other words, the ventilation performance display facility B allows the user to experience the ventilation state of the ventilation system in a composite manner with the entire apparatus.

Specifically, the ventilation performance display equipment B is shown in FIG.
As shown in FIG. 1, a ventilation experience device 1, a heat exchange experience device 2, and a ventilation unit exhibit 3 are provided. The ventilation performance display equipment B includes a display stand 4 and a display frame 5 installed so as to cover the upper part of the display stand 4. The ventilation experience device 1 and the heat exchange experience device 2 are mounted on the upper surface of the exhibition stand 4. The ventilation unit exhibit 3 is a display frame 5
Hanged on top of The height dimension of the display frame 5 substantially matches the actual indoor height of the house. That is, the ventilation unit exhibit 3 is displayed at a position substantially equal to a position where the ventilation unit is installed in an actual house.

The ventilation experience device 1 includes a house model 12,
The user can recognize the ventilation state inside the house model 12 by visually observing the airflow for ventilation generated inside the house model 12.

The heat exchange experience device 2 is a casing 2 having a temperature control room assuming an indoor space and an outside air room assuming an outdoor space.
3 houses a heat exchanger 24. This heat exchanger 24
As a result, the air flowing from the temperature control room to the outside air chamber and the air flowing from the outside air chamber to the temperature control room exchange heat, and the air coming out of the heat exchanger 24 is directly touched by the user, so that the heat exchanger 24 So that you can experience the heat exchange performance.

The ventilation unit exhibit 3 accommodates a heat exchanger 31 having substantially the same configuration as the heat exchanger 24 of the heat exchange experience apparatus 2 and is installed in an actual house. By confirming the blowing state of the air that has undergone heat exchange in the heat exchanger 31, it is possible to recognize how much ventilation can be obtained in the ventilation unit actually installed in the house.

Hereinafter, each exhibit constituting the ventilation performance exhibit facility B will be described. (Description of Configuration of Ventilation Experience Apparatus 1) First, the ventilation experience apparatus 1 will be described.

FIG. 3 is a perspective view of the ventilation experience device 1, FIG. 4 is a sectional view taken along the line IV-IV in FIG. 3, and FIG. 5 is a sectional view taken along the line VV in FIG.

As shown in FIG. 3, the present ventilation experience apparatus 1
The apparatus includes an apparatus main body 11 and the house model 12 installed on the upper surface of the apparatus main body 11.

The house model 12 is formed by combining a plurality of acrylic panels, and has a floor plan of a two-story house inside. Specifically, this house model 1
2 and four exterior wall panels 13a, 13a,... And a roof-shaped roof panel 13b are integrally combined to form an indoor space 14 inside. The indoor space 14 includes three layers of spaces 14a, 14b, and 14c that are vertically divided. In other words, 2 extending in the horizontal direction provided at a substantially middle position in the vertical direction of the indoor space 14 and a position near the upper end portion.
The first floor space 14 is made up of the three ceiling panels 15a and 15b.
a, the second floor space 14b and the ceiling space 14c are divided into three layers.

The first floor space 14a and the second floor space 14b have a plurality of wall panels 15c, 15c,.
Are separated into a plurality of mutually independent spaces by 5d,. The wall panels 15c and 15d and the ceiling panels 15a and 15b constitute a partition plate according to the present invention.

FIG. 4 shows the layout of the first floor space 14a. For example, 14A in FIG.
4B is an entrance, 14C is a kitchen and sanitary room, 14D is a Japanese-style room on the first floor, and 14E is a space assuming a storage space.

FIG. 5 shows a layout of the second floor space 14b. For example, 14F and 14G in FIG. 5 are spaces on the second floor, and 14H and 14I are spaces on the second floor. As described above, each panel 13a, 13b, 15a, 15b, 15
Since c and 15d are transparent acrylic panels, each room can be easily viewed from outside the house model 12.

The wall panels 15c and 15d which partition these chambers are provided with cutouts 16 whose lower edge portions are slightly cut out. This notch 1
The interior spaces adjacent to each other are communicated with each other by 6, and air can be mutually circulated. This notch 16
Is assumed to be a space corresponding to a gap provided below a door in an actual house and a gap around a shoji or a sliding door.

Further, the panel 1 forming the floor of one space 14G assuming a Western-style room on the second floor of the second-floor space 14b.
A small-diameter opening 17 is formed in 5a. This opening 1
7, the first floor space 14a and the second floor space 14b communicate with each other. The opening 17 assumes a space connecting the first floor and the second floor, such as a staircase in an actual house.

The house model 12 is placed in the space 14c above the ceiling.
A blower 18 is provided as an airflow generating means for generating an airflow in the indoor space 14 of the vehicle. This blower 18
Is one space 1 assuming the second floor Western room of the second floor space 14b
It is attached to the upper surface of panel 15b forming the ceiling surface of 4F. The suction port of the blower 18 opens to a space 14F assuming a Western-style room on the second floor, and the outlet port opens to a space 14c above the ceiling. An opening (not shown) is formed in a part of the panel forming the space above the ceiling 14c (for example, the outer wall panel 13a forming the side surface of the space above the ceiling 14c), and the air blown out from the blower 18 is used for housing. It is designed to be discharged outside the model 12.

The amount of air blown by the blower 18 is
It is set according to the internal volume of. In other words, the ratio of the internal volume of the actual house to the ventilation volume per unit time of the ventilation system incorporated in the house is the ratio of the internal volume of the model house 12 to the air volume of the blower 18 per unit time. This air flow rate is set so as to match.

Next, the apparatus main body 11 will be described. The apparatus main body 11 has openings 11a and 11b formed in the front and upper surfaces located on the near side in FIG. As shown in FIG. 6, the openings 11a and 11b are connected to each other by an L-shaped pipe 11c.
Connected by An opening 11b formed on the upper surface of the apparatus main body 11 is open to a space 14A assuming the living room. That is, the space 14A assuming the living room communicates with the outside of the apparatus main body 11 through the openings 11a and 11b and the pipe 11c.

Further, the ventilation experience device 1 comprises a house model 12
In order to recognize the air flow in the indoor space 14, a smoke tester 19 is provided as an introducing means for introducing fine powder into the indoor space 14. This smoke tester 19
As shown in FIG. 7, it is a dropper-shaped member in which a rubber bag 19b is attached to one end of a resin tube 19a. The fine powder (not shown) is sucked into the resin tube 19a, and the bag 1
By pressing and shrinking 9b, fine powder is ejected from the resin tube 19a.

In the model house 12, as described later,
The fine powder ejected from the smoke tester 19 flows into the inside along the air flow. For this reason, the house model 12 is designed so that the fine powder can be easily viewed from the outside of the house model 12.
It is preferable to color the back surface, the ceiling panel 15a, and the upper surface of the apparatus main body 11 black or the like, or to configure each of these surfaces with a colored panel material.

(Explanation of Experience Operation by Ventilation Experience Device 1)
Next, the experience operation by the ventilation experience device 1 configured as described above will be described. In this hands-on operation, model house 1
The fan 18 installed in the inside 2 is driven. This allows
An airflow from the bottom to the top of the indoor space 14 is generated in the house model 12. Further, the fine powder is sucked into the smoke tester 19.

In this state, the experienced person operates the smoke tester 1
9 is inserted into the opening 11a on the front surface of the apparatus main body 11, and the bag 19b is gripped and compressed. As a result, the fine powder ejected from the smoke tester 19 is
1c and the opening 11b on the upper surface of the apparatus main body 11 are introduced into a space 14A assuming a living room. As shown by the dashed-dotted arrow in FIG.
4 flows along the airflow. Specifically, the water flows from the space 14A assuming the living room into the space 14B as the entrance through the cutout 16 at the lower end of the wall panel 15c. Then, the space 14 assuming this entrance
Through the openings 17 of the ceiling panel 15a of B, the spaces 14G and 14F, which are assumed to be Western-style rooms on the second floor, flow sequentially and are sucked into the blower 18.

Thus, each of the rooms 14A, 14B,
By flowing the fine powder in order through 14G and 14F, it can be confirmed that the air in each of the rooms 14A, 14B, 14G and 14F is discharged by the blower 18.

As described above, according to the ventilation experience apparatus 1 of the present embodiment, by flowing the fine powder along the air flow inside the house model 12 assuming a two-story house, this air flow can be easily confirmed. It can be easily recognized that the ventilation in each room is performed well. For this reason, the user can be made to fully understand the effect of the ventilation system.

In many ventilation systems provided in actual homes, a blower is provided in the space above the ceiling. Therefore, the air current generated inside the house model 12 can be generated in substantially the same manner as in an actual house, and
It is possible to recognize the ventilation state in each room that is closer to reality.

Incidentally, the house model 12 of the ventilation experience apparatus 1 in this embodiment has a two-story house layout formed inside. The present invention is not limited to this, and the airflow in the indoor space may be recognized using a model of a one-story house or a house of three or more stories. In addition, a house model having a staircase connecting each floor may be manufactured, and the staircase may be recognized as being used as a ventilation passage.

Further, the air flow inside the house model 12 is not limited to the fine powder, and smoke (tobacco smoke or the like) may be used.

(Explanation of Configuration of Heat Exchange Experience Apparatus 2) Next, the heat exchange experience apparatus 2 will be described.

FIG. 8 is a perspective view of the heat exchange experience device 2, FIG. 9 is a plan view of the heat exchange experience device 2, and FIG.
FIG.

As shown in these figures, the present heat exchange experience device 2 includes an upper experience device 21 and a lower device main body 22.

First, the experience machine 21 will be described. This experience machine 21 has a heat exchanger 2 inside a transparent casing 23.
4 are accommodated. The heat exchanger 24 includes a casing 23
It is installed in the center of the inside, and its height dimension substantially matches the height dimension of the experience machine 21. The heat exchanger 24 is a so-called stationary total heat exchanger. The ventilation unit actually attached to the house often employs this total heat exchanger, and the heat exchange experience apparatus 2 also employs this total heat exchanger. For this reason, the present experience device 2 allows the user to feel a heat exchange state suitable for the actual device, and the present experience device 2 can have high reproducibility of the actual device.

A plurality of partition walls 23a, 23a are provided between the outer surface of the heat exchanger 24 and the inner wall surface of the casing 23.
b, 23c and 23d are provided. Specifically, these partition walls 23a, 23a are provided at four places on the outer surface of the heat exchanger 24.
b, 23c and 23d are provided. Thereby, the inside of the casing 23 is surrounded by the heat exchanger 24 so as to surround the heat exchanger 24.
Independent spaces 21a, 21b, 21c, 21d are formed.

Hereinafter, each of the spaces 21a, 21b, 21c, 2
1d will be described. In FIG. 9, the space located on the lower left side is the first temperature control space 21a. The space located on the upper left is the second temperature control space 21b. The space located on the lower right side is the fresh air introduction space 21c. Further, the space located on the upper right side is the exhaust space 21d. The first and second temperature control spaces 21a and 21b are formed assuming the interior space of a house.
The temperature control room 21A according to the present invention is constituted by 21b. On the other hand, the fresh air introduction space 21c and the exhaust space 21
d is formed assuming an outdoor space, and the space 21c and 21d define the outside air chamber 21B according to the present invention.
Is configured.

Further, as shown in FIG.
Has a plurality of heat transfer plates 24a, 24a,... Stacked so as to form flat air passages I, II. These air passages I and II are provided in the first temperature control space 21.
a and the exhaust space 21d, and an introduction passage II that communicates the fresh air introduction space 21c and the second temperature control space 21b. These passages I and II are alternately arranged via the heat transfer plate 24a. As shown by arrows in FIG. 9, the air flowing through each of the passages I and II has a cross-flow to exchange heat.

Openings 23e, 23f, and 23 are provided at a plurality of locations on the upper surface of the casing 23 so that the user can sense the air temperature inside each of the spaces 21a, 21b, 21c, and 21d.
g and 23h are provided. These openings 23e, 23
f, 23g, and 23h are formed in portions of the casing 23 located above the spaces 21a, 21b, 21c, and 21d. In other words, the user is required to open each opening 23e, 2e
By holding hands over 3f, 23g and 23h, it comes into contact with the air inside the individual spaces 21a, 21b, 21c and 21d,
The air temperature can be sensed individually.

The above spaces 21a, 21b, 21c, 21
d, these spaces 21a, 21b, 21c, 21
thermometers 21e, 21e for displaying the internal temperature of d.
... are provided. These thermometers 21e are in the form of sheets adhered to the upper surface inside the casing 23.

Next, the apparatus main body 22 will be described. This apparatus main body 22 is attached to the lower side of the experience machine 21. Inside the casing 25 of the apparatus main body 22, a first chamber 2 located below the first temperature control space 21a is provided.
5a and a second airbag located below the fresh air introduction space 21c.
A chamber 25b is provided. These rooms 25a, 25
b is separated by a partition 25c.

The front surface of the casing 25 has intake holes 25d, 25d corresponding to the first chamber 25a and the second chamber 25b, respectively.
e is formed. Further, air supply holes 25f and 25g are formed on the upper surface of the casing 25 so as to correspond to the first chamber 25a and the second chamber 25b, respectively. That is, one air supply hole 25f is connected to the first chamber 25a and the first temperature control space 21.
a. The other air supply hole 25g communicates the second chamber 25b with the fresh air introduction space 21c.

Further, inside each of the chambers 25a, 25b, there are housed blower fans 26a, 26b as blower means for generating airflow from the air intake holes 25d, 25e toward the air supply holes 25f, 25g. Further, the first chamber 25a
An electric heater 27 serving as a temperature control unit is accommodated therein to heat air introduced into the first chamber 25a.

With this configuration, when the blower fans 26a, 26b in each room 25a, 25b are driven,
Air flowing from d and 25e into the first chamber 25a and the second chamber 25b flows into the first temperature control space 21a and the fresh air introduction space 21c via the air supply holes 25f and 25g. At this time, the air flowing into the first temperature control space 21a is heated by the electric heater 27 to a predetermined high temperature (for example, 25 ° C.).
It has become.

(Explanation of the heat exchange experience operation by the heat exchange experience device 2) Next, the heat exchange experience device 2 configured as described above
Will be described. In this experience operation, the blower fans 26a and 26b of the apparatus main body 22 are driven, and the electric heater 27 is energized. This allows the air supply holes 25f, 25e to move from the intake holes 25d, 25e.
An airflow toward g is generated (arrows IA and IIA in FIG. 8).
The air flowing into the first chamber 25a is supplied to the electric heater 27.
Heated by Therefore, the fresh air introduction space 21c
At room temperature (arrow IIB in FIG. 8), and relatively high temperature air flows into the first temperature control space 21a (FIG. 8).
Arrow IB).

The air flowing into the first temperature control space 21a reaches the exhaust space 21d via the exhaust passage I of the heat exchanger 24 (arrow IC in FIG. 8). On the other hand, the air flowing into the fresh air introduction space 21c passes through the introduction passage II of the heat exchanger 24,
The temperature reaches the temperature control space 21b (arrow IIC in FIG. 8). On this occasion,
Each air exchanges heat in the heat exchanger 24 and is introduced into the introduction passage II.
The temperature of the air flowing through the exhaust passage I decreases. The temperature rises and the second temperature control space 21b
Reaches the outside of the apparatus through an opening 23f formed above the second temperature control space 21b (arrow in FIG. 8).
IID). The air that has cooled down and reached the exhaust space 21d is:
The air is discharged out of the apparatus through an opening 23h formed above the exhaust space 21d (arrow ID in FIG. 8). The air (electric heater 27) in the first temperature control space 21a is supplied from an opening 23e formed above the first temperature control space 21a.
Some of the air heated by the gas leaks out (FIG. 8).
Arrow IE). Similarly, a part of the air (room temperature air) in the fresh air introduction space 21c leaks from the opening 23g formed above the fresh air introduction space 21c (arrow IIE in FIG. 8).

In this state, the experienced person
The hands are held over the openings 23e, 23f, 23g, and 23h formed on the upper side of the a, 21b, 21c, and 21d, and the air is directly contacted with the air to sense the respective air temperatures. Thereby, the user can experience the heat exchange state in the heat exchanger 24. That is, the temperature of the air flowing out from the upper opening 23g of the fresh air introduction space 21c and the temperature of the second temperature control space 21c
b and the temperature of the air flowing out from the upper opening 23f. For example, the former temperature is 20 ° C., while the latter temperature is 23 ° C. Thereby, it is possible to realize that the temperature of the air introduced into the second temperature control space 21b has increased in the heat exchanger 24. Further, the temperature of the air flowing out of the upper opening 23e of the first temperature control space 21a is compared with the temperature of the air flowing out of the upper opening 23h of the exhaust space 21d. For example, the former temperature is 25 ° C., while the latter temperature is 22 ° C. Thereby, it is possible to realize that the temperature of the air flowing from the first temperature control space 21a toward the exhaust space 21d is given to the air flowing through the introduction passage II.

Further, the user can visually check the temperature state of each space 21a, 21b, 21c, 21d by thermometers 21e, 21e,... Attached to the upper surface inside the casing 23.

As described above, in the present heat exchange experience apparatus 2, the heat exchanger 24 for exchanging heat between the discharged air and the introduced air is provided.
The user can feel the heat exchange state of the heat exchanger 24 by directly contacting the air with the ventilation unit provided with the air conditioner, and can realize the effect of reducing the heat loss of the ventilation unit. For this reason,
It is possible for the user to fully recognize the effect of this type of ventilation unit.

In the heat exchange experience apparatus 2 of the present embodiment,
The air flowing into the first temperature control space 21a is heated by the electric heater 27, and the air flowing from the fresh air introduction space 21c toward the second temperature control space 21b is heated by the discharge air. That is, the heat exchange state in winter was assumed. The present invention is not limited to this.
May be cooled by cooling the air flowing into the second temperature control space 21b from the fresh air introduction space 21c. That is, the heat exchange state in summer may be assumed.

(Explanation of Configuration of Ventilation Unit Exhibit 3) Next, the ventilation unit exhibit 3 will be described.

FIG. 11 is a perspective view of the display state of the ventilation unit exhibit 3 as viewed from below, and FIG.
FIG. 2 is a cross-sectional view showing an internal configuration of the device.

As shown in FIG. 11, the ventilation unit exhibit 3 is displayed in a state of being suspended from the display frame 5. Specifically, as shown in FIG. 2, the display frame 5 is formed by connecting upper ends of four legs 5a, 5a,.
Structures connected by ... As shown in FIG. 11, the beams 5b and 5b (shown by phantom lines in FIG. 11)
Between them, connecting beams 5c, 5c are erected. The ventilation unit exhibit 3 is suspended and supported by the connecting beams 5c, 5c by suspension bolts (not shown).

The main ventilation unit exhibit 3 is a casing 3
2, the heat exchanger 31 is accommodated therein.
This heat exchanger 31 is also a stationary total heat exchanger similar to the heat exchanger 24 of the heat exchange experience apparatus 2 described above.

As shown in FIG. 12, openings 32a, 32b, 32c and 32d are formed on both left and right side surfaces of the casing 32. Reference numeral 32a in FIG. 12 denotes an indoor exhaust port for discharging air from the room. 32b is an indoor side inlet for introducing air into the room. 32c is an outdoor introduction port for introducing air from outside. 3
2d is an outdoor exhaust port for discharging air to the outdoor. Ducts 33a, 33b, 33c, 33d are connected to these ports 32a, 32b, 32c, 32d. When the ventilation unit is actually installed in a house, the ducts 33a and 33b connected to the indoor-side exhaust port 32a and the indoor-side introduction port 32b extend to the room and open in this room. On the other hand, the outdoor side inlet 32c and the outdoor side outlet 3
Ducts 33c and 33d connected to 2d extend outside and open outside this room. These ducts 33a, 33b,
The open end (indoor end) of the duct 33b connected to the indoor introduction port 32b and the open end (outdoor end) of the duct 33d connected to the outdoor exhaust port 32d among the plurality of pipes 33c and 33d. Vinyl tape 33e is attached. This is a configuration for easily recognizing that air is being blown out from these ducts 33b and 33d.

The heat exchanger 31 is installed at the center of the casing 32. A plurality of partitions 34 are provided between the outer surface of the heat exchanger 31 and the inner wall surface of the casing 32.
a, 34b, 34c and 34d are provided. Specifically, these partition walls 34 are provided at four locations on the outer surface of the heat exchanger 31.
a, 34b, 34c and 34d are provided. Thereby, each of the ports 32a, 3
Four independent spaces 35a, 35 corresponding to 2b, 32c, 32d and arranged to surround the heat exchanger 31
b, 35c and 35d are formed. The space opened by the indoor exhaust port 32a is an indoor exhaust space 35a.
It is. The space opened by the indoor inlet 32b is an indoor inlet space 35b. The space opened by the outdoor introduction port 32c is an outdoor introduction space 35c. The space opened by the outdoor exhaust port 32d is the outdoor exhaust space 3
5d.

The heat exchanger 31 has an air passage similar to the heat exchanger 24 of the heat exchange experience apparatus 2 described above. That is, the indoor exhaust space 35a and the outdoor exhaust space 3
5d, and an introduction passage communicating the outdoor introduction space 35c and the indoor introduction space 35b. The air flowing through the exhaust passage and the air flowing through the introduction passage exchange heat.

The indoor introduction space 35b houses a blower fan 36 for generating an airflow from the outdoor introduction space 35c to the indoor introduction space 35b. Similarly,
The outdoor-side exhaust space 35d houses a blower fan 37 that generates an airflow from the indoor-side exhaust space 35a to the outdoor-side exhaust space 35d.

(Description of Operation of Ventilation Unit Exhibit 3) Next, the operation of the ventilation unit exhibit 3 configured as described above will be described. When the sending fans 36 and 37 are driven, the indoor introduction space 35b is moved from the outdoor introduction space 35c to the indoor introduction space 35b.
And an airflow from the indoor exhaust space 35a to the outdoor exhaust space 35d is generated.

Through the duct 33a, the indoor exhaust space 35a
Flows into the outdoor-side exhaust space 35d via the exhaust passage of the heat exchanger 31. Similarly, the air that has flowed into the outdoor introduction space 35c via the duct 33c is
Through one introduction passage, it reaches the indoor side introduction space 35b. At this time, each air is heat-exchanged in the heat exchanger 31. The air that has reached the outdoor exhaust space 35d is discharged by the duct 33d. This air is exhausted outside the room in an actual ventilation unit. Similarly, the air that has reached the indoor side introduction space 35b is discharged by the duct 33b. This air becomes air introduced into the room in the actual ventilation unit.

As the air is exhausted from the ducts 33b and 33d, the vinyl tape 33e attached to the open ends of the ducts 33b and 33d flies.
By visually observing this, it is possible to confirm that a sufficient amount of air is flowing in the ventilation unit. That is, it is possible to make the experience person feel that the ventilation volume by the ventilation unit is sufficiently ensured.

Further, in the present ventilation performance display facility B, the height of the display frame 5 is made substantially the same as the actual indoor height of the house, so that the height of the display frame 5 is almost the same as the position where it is installed in the actual house. The ventilation unit exhibit 3 is on display. Further, the ventilation experience device 1 and the heat exchange experience device 2 are arranged below the ventilation unit exhibit 3. For this reason, the experienced person can visualize the actual installation state of the ventilation unit by looking at the display state of the ventilation unit exhibit 3. In addition, since the ventilation experience device 1 and the heat exchange experience device 2 are arranged at positions that are relatively easy for the user to see, the recognition of the ventilation state in the house model 12 and the bodily sensation operation of the air temperature upstream and downstream of the heat exchanger 24 are performed. It is possible to perform well.

In the present embodiment, the ventilation unit exhibits 3 are displayed above the ventilation experience device 1 and the heat exchange experience device 2. The present invention is not limited to this, and may be displayed on the side of the ventilation experience device 1 or the heat exchange experience device 2.

In the present embodiment, the ventilation experience device 1
The three exhibits, the heat exchange experience device 2 and the ventilation unit exhibit 3, were combined to form the ventilation performance exhibit facility B. The present invention is not limited to this, and the ventilation performance display facility B may be configured by combining two of these three exhibits.

-Explanation of Floor Soundproofing Experience Device C- Next, a floor soundproofing experience device C as a performance experience facility according to the present invention will be described. FIG. 13 is a front view of the floor soundproofing apparatus C, and FIG. 14 is a plan view thereof. As shown in these figures,
The main floor soundproofing apparatus C includes an experience hut 6 supported by the frames 61, 61, and a falling object transporter 7 as a falling object transporting means.

The experience hut 6 is an experience room 6 on the first floor.
2 and the noise generating space 63 which is the second floor portion
The upper and lower parts are divided by four.

The experience room 62 is a space surrounded on all sides by walls 62a. That is, the experience room 62 is configured assuming the first floor portion of a two-story house. A door 62b is provided on a front wall 62a of the experience room 62. By opening this door 62b, the experienced person can enter the experience room 62.

The noise generating space 63 is a space opened upward and horizontally. The noise generation space 63 is configured assuming the second floor portion of a two-story house.

Next, the experience room 62 and the noise generating space 63
The partition member 64 that separates the above will be described. This partition member 64 has a different floor structure between the right half and the left half in FIGS. Specifically, the floor structure 65 on the right side in the figure is made of a conventional wooden floor structure. On the other hand, the left floor structure 66 has an ALC floor structure.
In FIG. 13, 65a, 66a are ceiling plates, 65b, 66
b is a floor board, 65c is a hanging tree, 15d is a hanging tree receiver, 66c is an ALC board, 66d is a ceiling beam, 66e is a field edge, 66f.
Is a field receiver. In other words, the present device C enables a participant of the same partition member 64 to have a conventional wooden floor structure and the other to have an ALC floor structure, thereby enabling a comparative experience of soundproofing performance of the two, and thereby the ALC floor structure. It is designed to allow you to experience the superiority of soundproofing performance.

Next, the falling object transporter 7 will be described.
FIG. 15 is a side view of the falling object transporter 7 as viewed from the experience room 62 side. The falling object transporter 7 transports the falling object 8 above the partition member 64 so that the falling object 8 such as a steel ball is dropped on the upper surface of the partition member 64 to generate noise. Specifically, the falling object transporting machine 7 is provided on the side of the above-mentioned hut 6 for experience,
4 is provided with a lifter 71 for transporting to the upper side. The lifter 71 includes a prismatic lifter body 72 having a lift passage 72 a therein, and a lift mechanism 73 housed inside the lifter body 72. This lift mechanism 73
Has sprockets 73a, 73a which are located at both upper and lower ends of a lift passage 72a and rotate around a horizontal axis. A drive shaft of a motor (not shown) is connected to the lower sprocket 73a. These two sprockets 73a,
A chain 73b extends around 73a. Also,
A pallet 73c for mounting the falling object 8 is attached to the chain 73b. That is, the sprockets 73a, 73a rotate by the driving of the motor, and the chain 73b travels accordingly. As a result, the pallet 73c moves up and down. When the motor is driven to move the pallet 73c upward while the falling object 8 is placed on the pallet 73c, the falling object 8 can be transported to a position higher than the partition member 64.

The lifter main body 72 has a large opening 72b on each side so that the state of transport of the falling object 8 inside can be easily recognized.

Further, a lower end portion of the lift passage 72a faces the inside of the experience room 62, and an opening thereof forms a supply port 62c. The supply port 62c is provided with a door 62d that can be opened from the inside of the experience room 62. An operation start switch 62e is provided below the door 62d.

A falling object holder 62f for holding a plurality of falling objects 8, 8, 8 is provided below the supply port 62c on the inner wall surface of the experience room 62. For example, three spherical falling objects 8, 8, 8 are placed on the falling object holder 62f. The falling objects 8, 8, 8 have different materials. For example, one is made of steel, the other one is made of wood, and the other one is made of resin. By selecting the falling object 8 to be dropped on the partition member 64, it is possible to change the magnitude of the generated noise and the type of sound (for example, a light impact sound and a heavy impact sound).

The upper surface of the floor structure 66 on the left side of the floor structures 65 and 66 constituting the partition member 64 descends toward the floor structure 65 on the far side and the right side in FIG. It is slightly inclined so as to form a gradient. That is, the falling object 8 that has fallen on the left floor structure 66 is collected on the right floor structure 65. On the other hand, the upper surface of the right floor structure 65 is slightly inclined so as to have a downward slope toward the front of FIG. In other words, the falling object 8 on the right floor structure 65 is guided toward the near side of the upper surface of the right floor structure 65.

As shown in FIG. 16, an opening 65e is formed in the front part of the upper surface of the floor structure 65 on the right side. A hopper 65f is mounted below the opening 65e. A guide plate 65g is provided below the hopper 65f. This guide plate 65g
Has one end facing the lower side of the hopper 65f, and the other end facing an intermediate position in the vertical direction of the lift passage 72a. The guide plate 65g is inclined so that the side facing the lift passage 72a faces downward. Right floor structure 6
The falling object 8 guided to the near side of the upper surface of the upper surface 5 is collected by the hopper 65f through the opening 65e, and is introduced into the lift passage 72a by the guide plate 65g.

The falling object transporter 7 is provided with a transport member 74 for transporting the falling object 8 transported by the lifter 71 to the upper surface of the partition member 64. The transport member 74 includes a gate 75 provided at the center of the upper surface of the partition member 64,
A first passage member 76 extending between the gate 75 and the upper end of the lifter 71; and second and third passage members 77 provided on both sides of the gate 75 and extending above the left and right floor structures 65 and 66, respectively. , 78.

Each of the passage members 76, 77, 78 is made of an acrylic resin tube, and the inner diameter thereof is set slightly larger than the outer diameter of the falling object 8. That is, the falling object 8 that has reached the upper end of the lift passage 72a by the lift mechanism 73 reaches the gate 75 via the first passage member 76,
The gate 75 guides one of the second passage member 77 and the third passage member 78 to fall on the upper surface of the partition member 64. At this time, the gate 75
When the fallen object 8 is guided to the second passage member 77 by this, the fallen object 8 becomes the right floor structure 6 composed of a conventional wooden floor structure.
Fall to 5. On the other hand, the falling object 8 is
When guided by the passage member 78, the falling object 8 is ALC
It falls on the left floor structure 66 composed of the floor structure. With this configuration, the falling object 8 can be selectively supplied to each of the floor structures 65 and 66 by one falling object conveyor 7. That is, since it is not necessary to provide a falling object transporter for each floor structure, the configuration of the entire apparatus is simplified.

The specific configuration of the gate 75 will be described. As shown in FIG. 14, the gate 75 has a U-shaped rotator 75a rotatable about a vertical axis. A driving shaft of a motor (not shown) is connected to a rotating shaft of the rotating body 75a. In the normal state, the rotating body 75a faces the downstream end of the first passage member 76, and the open portion faces the opening. When the fallen object 8 is dropped on the floor structure 65 on the right side, the fallen object 8 is collected through the first passage member 76 from the opening of the revolution body 75a into the inside of the revolution body 75a. Is rotated counterclockwise in FIG. As a result, the open portion of the rotating body 75a faces the second passage member 77, and the falling object 8 falls through the second passage member 77 to the right floor structure 65. Conversely, the falling object 8 is moved to the floor structure 6 on the left side.
6, the rotating body 75a is rotated clockwise in FIG. 14 with the fallen object 8 collected inside the rotating body 75a. Thus, the opening of the rotating body 75a faces the third passage member 78, and the falling object 8
After dropping through 8, it falls on the floor structure 66 on the left side. in this way,
By rotating the rotating body 75a, each floor structure 6
5 and 66, the falling object 8 can be selectively dropped.

Further, the falling object transporter 7 has a controller for controlling the driving of each motor. As the control of the motor of the falling object transporter 7 by this controller, when the floor soundproofing operation is started, first, the pallet 73c at the position I (the initial position facing the supply port 62c) in FIG.
Is raised to the position II (the upper end position of the lift passage 72a), and then moved to the position III (a position facing the guide plate 65g). Thereafter, when the fallen object 8 that has passed through the hopper 65f and the guide plate 65g is collected on the pallet 73c, the pallet 73c is raised to the position II again, and then returns to the position III. When the fallen object 8 is collected on the pallet 73c in the same manner as described above, the pallet 73c is controlled to return to the position I.

On the other hand, as the control of the motor of the gate 75, when the floor soundproofing operation is started and the falling object 8 is introduced into the gate 75, the rotating body 75a is rotated counterclockwise in FIG. . That is, the falling object 8 is supplied to the second passage member 77. Thereafter, when the falling object 8 is again introduced into the gate 75, the rotating body 75a is rotated clockwise in FIG. That is, control is performed so that the falling object 8 is supplied to the third passage member 78.

(Explanation of Floor Soundproofing Experience Operation) Next, the floor soundproofing experience operation by the floor soundproofing experience apparatus C configured as described above will be described. This floor soundproofing experience operation is performed in a state where the experiencer is in the experience room.

First, the user selects one of the falling objects 8, 8, 8 on the falling object holder 62f, opens the door 62d on the wall of the experience room 62, and places the falling object 8 on the pallet 73c. I do. By pressing the operation start switch 62e, the falling object transporter 7 is driven. By this driving, the pallet 73
c rises in the lift passage 72a. When the pallet 73c reaches the upper end of the lift passage 72a (position II in FIG. 16), the falling object 8 is introduced into the first passage member 76. The falling object 8 reaches the gate 75 via the first passage member 76. The rotating body 75 a of the gate 75 rotates counterclockwise in FIG. 14 to supply the falling object 8 to the second passage member 77. The falling object 8 falls on the upper surface of the right floor structure 65 via the second passage member 77. At this time, the user experiences the noise transmitted to the experience room 62. In other words, experience the soundproof state of a traditional wooden floor structure.

The falling object 8 falling on the upper surface of the floor structure 65 on the right side has an opening 65e along the inclination of the upper surface of the floor structure 65.
Of the hopper 65 through the opening 65e.
f. The falling object 8 collected by the hopper 65f returns to the lift passage 72a via the guide plate 65g. In parallel with the operation of collecting the falling object 8, the pallet 73
c has moved to the position III in FIG. Therefore, the falling object 8 is returned to the pallet 73c.

After that, the pallet 73c is moved to the lift passage 7
Move to the upper end of 2a. The falling object 8 is placed in the first passage member 76.
To reach the gate 75. The rotating body 7 of this gate 75
5a rotates in the clockwise direction in FIG.
It is supplied to the passage member 78. The falling object 8 falls on the upper surface of the left floor structure 66 via the third passage member 78. At this time, the user experiences the noise transmitted to the experience room 62.
That is, the user experiences the soundproof state of the ALC floor structure.

The falling object 8 that has fallen on the upper surface of the left floor structure 66 is the left floor structure 66 and the right floor structure 65.
Guided to the open position of the opening 65e along the slope of the upper surface,
The hopper 65f collects the toner from the opening 65e. The falling object 8 collected by the hopper 65f is a guide plate 65
g, and returns to the lift passage 72a. Also in this case, in parallel with the operation of collecting the falling object 8, the pallet 73c is
6 has been moved to the III position. Therefore, the falling object 8 is returned to the pallet 73c. After the fallen object 8 is returned on the pallet 73c in this way, the pallet 73c descends to the position I in FIG. 16 and the floor soundproofing operation ends.

Thus, in the floor soundproofing experience device C,
It is possible to continuously experience the soundproof state of the conventional wooden floor structure and the soundproof state of the ALC floor structure. For this reason, the user can understand and select the specification of the floor structure. In addition, since the floor soundproofing experience of each floor structure 65, 66 can be continuously performed within a short time, it is possible to easily compare the respective soundproofing states.

In the present embodiment, the floor soundproofing experience device that enables comparison of the soundproofing performance of two types of floor structures has been described. However, the soundproofing performance of three or more types of floor structures can be compared. There may be.

-Explanation of Outer Wall Panel Performance Display Equipment D- Next, the outer wall panel performance display equipment D as one of the performance experience facilities will be described. The outer wall panel performance display equipment D is a strength comparison experience device 100 for experiencing a strength comparison of different types of outer wall panels, a water permeability comparing device 110 for comparing the water permeability of each outer wall panel, and an enlarged comparison of each outer wall panel. And an enlarged comparison experience device 120. FIG.
7 shows the outline of the whole structure of the performance display equipment D of the outer wall panel. FIG. 18 shows an outline of the overall configuration of the intensity comparison experience device 100, and FIG. 19 illustrates a use state of the intensity comparison experience device 100. FIG. 20 shows an outline of the overall configuration of the water permeability comparison device 110, and FIG. 21 shows a state of use of the water permeability comparison device 110. Further, FIG.
2 shows the outline of the entire configuration of the enlarged comparison experience device 120,
FIG. 23 shows a usage state of the enlarged comparison experience apparatus 120.

(Explanation of Configuration of Strength Comparison Experience Apparatus 100) As shown in FIGS. 18 and 19, the strength comparison experience apparatus 100 includes an exhibition room 101, a test piece mounting section 102, a harken 103, and a lever 104. I have it.

The exhibition room 101 is provided with a plate 101a having a substantially rectangular shape in a plan view, and a transparent protective cover 101b covering the plate 101a. The plate 101a is provided on the floor surface 108 shown in FIGS.
It is installed on the left side of the upper surface of the pedestal 109 installed on the pedestal. The upper surface of the pedestal 109 is located near the inseam height of the experienced person X (adult). Also, the protective cover 101b
Is formed of a reinforced plastic material such as polycarbonate in a substantially semicircular cross section. The protective cover 101b is attached to substantially the center of the plate 101a, and opens at both ends in the longitudinal direction of the plate 101a. Thus, the exhibitor 101 can view the inside of the exhibition room 101 from above through the protective cover 101b.

In the inside of the exhibition room 101, the test piece mounting portion 10 is provided.
2 are provided. The test piece mounting portion 102 includes a pair of test piece mounting frames 102a, 102a laid in parallel with each other over the longitudinal direction of the plate 101a.
Between the test piece mounting frames 102a, 102a, two first and second test pieces D made of different types of outer wall panels are provided.
1, R1 are mounted at predetermined intervals in the longitudinal direction of the plate 101a. As each of the test pieces D1 and R1, there is used an outer wall panel formed of a lightweight cellular concrete containing air bubbles therein and formed in a rectangular parallelepiped block shape. First test piece D1 (FIGS. 17 and 18)
In this case, the closed cell is used as the left side), while
As the second test piece R1 (right side in FIGS. 17 and 18), an open-cell test piece is used. Each test piece D1, R1
Are displayed side by side in the longitudinal direction of the plate 101a when viewed from the near side in the short direction of the plate 101a (the left side in FIGS. 17 and 18).

The harkens 103 are individually arranged so as to be individually hit against the test pieces D1 and R1. Each of the harkens 103 is provided in the middle of each rod 106 extending perpendicularly to the rotation shaft 105 on the back side of the exhibition room 101, that is, on the back side (the right side in FIG. 19) in the short direction of the plate 101a. Have been. Each of the rotating shafts 105 is rotatably mounted between upper ends of a pair of rotating shaft supporting members 107, 107 erected on the back side in the shorter direction of the plate 101a. Each Harken 10
Reference numeral 3 denotes a trajectory α (shown in FIG. 19) having the rotation shaft 105 as a fulcrum, and is turned in the vertical direction, and is individually hit against each of the test pieces D1 and R1 when turned downward.

A stopper 108 (only one is shown in FIG. 19) is provided on the plate 101a located between each test piece mounting frame 102a and each rotating shaft support member 107.
Is erected. Each of the stopper pieces 108 controls the downward rotation of the harken 103 by bringing the rod 106 into contact when the test pieces D1 and R1 are crushed by the harken 103 and are to be rotated further downward. Like that. The tip of each rod 106 protrudes out of the exhibition room 101 via slits 101c, 101c opened in the protective cover 101b. Each slit 10
1c is formed by cutting out the protective cover 101b in accordance with the direction of rotation of each harken 103, that is, the direction of the trajectory α.

[0139] The levers 104 are attached to the distal ends of rods 106 projecting out of the exhibition room 101 through the respective slits 101c so as to be orthogonal to the rotation shaft 105, respectively.

(Explanation of Method of Using Intensity Comparison Experience Apparatus 100) Next, a method of using the intensity comparison experience apparatus 100 will be described with reference to FIG.
19 and FIG.

First, as shown in FIG. 18, in use, the test piece mounting frames 102a, 102a of the test piece mounting section 102 were used.
The first test piece D1 of the closed cell and the second test piece R1 of the open cell are mounted at predetermined positions between the positions 02a (positions separated by a predetermined distance in the longitudinal direction of the plate 101a) via openings at both ends of the protective cover 101b. I do.

Next, with the hands of the experienced person X (not shown),
Experience by comparing the strength of the first and second test pieces D1, R1 in order.

That is, one lever 104 (for example, the left lever 104 corresponding to the first test piece D1) is
9 is rotated upward to a position indicated by a virtual line (two-dot chain line). At this time, the lever 104 is positioned at a height near the shoulder opening of the user X.

Then, this one lever 104 is
8 and 19, the user X turns his hand downward with his own hand, thereby hitting the haken 103 on the upper surface of the first test piece D1.

At this time, the first test piece D1 of closed cells is
A dent due to haken 103 is unlikely to occur on the upper surface, and it is possible to experience that the haken 103 is not broken at all.

On the other hand, like the one lever 104,
By rotating the other lever 104 (for example, the right lever 104 corresponding to the second test piece R1) upward and rotating the other lever 104 downward with the hands of the experienced person X, the second test is performed. The haken 103 is hit on the upper surface of the piece R1.

At this time, in the second test piece R1 having the open cells, a dent is easily formed on the upper surface by hitting the harken 103 to the same extent as that of the first test piece D1, and it is possible to experience crushing in some cases.

Therefore, the first test piece D1 and the second test piece R
It is possible to compare the strength of each test piece D1 and R1 by individually hitting the Haken 103 against
By actual experience comparing this strength, each test piece D1, R
The difference in strength between one or two different outer wall panels becomes clear. Thereby, the difference in strength between these outer wall panels can be easily grasped, and the difference in strength can be impressed.

Further, the momentum when the lever 104 is turned downward, that is, how much force is applied,
03 can be predicted to a certain extent as to whether or not each of the test pieces D1, R1 is hit.
The strength of each test piece D1 and R1 can be realized by checking the degree of depression of the hitting portion 1 and the like.

In addition, depending on the difference between the test pieces D1 and R1, the test pieces D1 and R1 are dented or not dented by the same driving force, so that the difference in strength between the test pieces D1 and R1 can be realized. .

Further, when the test pieces D1 and R1 are hit with the harken 103, the test pieces D1 and R1 are covered with the transparent protective cover 101b. The test pieces D1 and R1 can be safely compared with each other without scattering.

(Explanation of Configuration of Water Permeability Comparison Apparatus 110) The water permeability comparison apparatus 110 has a structure as shown in FIGS.
An exhibition room 111 is provided.

The exhibition room 111 is provided with a plate-shaped display base 112 having a substantially rectangular shape in a plan view, and a transparent protective cover 113 for covering the display base 112 from front to back, left and right and from above. The display stand 112 is, as shown in FIG.
The pedestal 109 is installed substantially at the center of the upper surface.

The protective cover 113 includes first and second transparent plates 113a and 113b, which are long in the left-right direction and cover the display stand 112 from the front-rear direction, respectively, and a substantially square-shaped cover plate covers the display stand 112 from the left-right direction. It comprises third and fourth transparent plates 113c and 113d and a fifth transparent plate 113e which is long in the left and right direction and covers the display table 112 from above. The display table 112 is formed in a substantially box shape which is long in the left and right direction. This protective cover 113, that is, the first to fifth transparent plates 11
3a to 113e are made of, for example, a reinforced plastic material such as polycarbonate, and the respective sides thereof are respectively adhered with an adhesive (not shown), so that the exhibition room 11
1 is kept substantially airtight.

In the exhibition room 111, two first and second testers D2 and R2 made of different types of outer wall panels are provided.
However, the front side of the exhibition table 112 in the short direction (left side in FIG. 21)
Are displayed adjacent to each other in the longitudinal direction (left-right direction) of the display stand 112. As each of the test devices D2 and R2, a device in which substantially rectangular outer wall panel pieces Da and Ra each made of lightweight cellular concrete containing bubbles therein are applied is applied. When assembling the first tester D2 (the left side in FIG. 20), four closed-cell outer wall panel pieces Da,... Are used. Further, in assembling the second tester R2 (right side in FIG. 20), four pieces of outer wall panel pieces Ra,... Of open cells are used.

Each of the testers D2 and R2 is placed on the display stand 112 with its outer wall panel pieces Da,
The three outer wall panel pieces Da and Ra remaining on the left and right side edges and the rear edge of Ra are bonded together in a watertight state. Thereby, the front openings Db and Rb as the openings opening forward and the upper openings Dc and R opening upward.
c are formed respectively.

For each outer wall panel piece Da of the first tester D2, a thin wall is used because it is a closed cell. On the other hand, each outer wall panel piece Ra of the second tester R2 has a thickness approximately twice as large as that of the first test piece D2 because it is a continuous cell. In this case, the internal dimensions of the test devices D2 and R2, that is, the vertical internal dimension, the horizontal internal dimension, and the front and rear internal dimension (depth internal dimension) are made to match each other.

The front openings Db, R of the testers D2, R2
Each of b has a transparent plate 114 mounted thereon. Each of the transparent plates 114 is made of, for example, an acrylic material, and is configured to shield the front openings Db and Rb of the test devices D2 and R2 in a watertight state. Each of the testers D2 and R2 has the same internal volume by shielding the front openings Db and Rb with a transparent plate 114, respectively. Each tester D2, R2 has an upper opening D
The same amount of water W is stored in a full state via c and Rc. In this case, since there is a difference in the thickness of the outer wall panel pieces Da and Ra of the respective testers D2 and R2, the first tester D2 is placed on the display table 112 via spacers 115 (shown in FIG. 20) on its lower surface. is set up. This allows
The water levels of the water W initially stored in each of the test devices D2 and R2 in a full state match each other when viewed from the front.

(Explanation of Method for Using Water Permeability Comparison Device 110) Next, a method for using the water permeability comparison device 110 will be described with reference to FIGS.

In this case, the display table 11
2 on the upper surface of the outer wall panel piece Da of closed cells.
While attaching the tester D2 via the spacer 115,
A second tester R2 composed of open-cell outer-wall panel pieces Ra is mounted, and the testers D2 and R2 are displayed adjacent to each other in the longitudinal direction (left-right direction) of the display table 112.

First, the same amount of water W is injected into the first tester D2 and the second tester R2 mounted on the upper surface of the display stand 112 of the display room 111 via the upper openings Dc and Rc, respectively. At this time, the water levels of the water W stored in the test devices D2 and R2 in a full state are matched with each other when viewed from the front.

Next, the protective cover 1 is attached to the display stand 112.
13 is attached, and the inside of the exhibition room 111 is made airtight. Thus, the evaporation of the water W in each of the test devices D2 and R2 can be effectively suppressed.

Thereafter, for example, after several tens of minutes have passed, the water permeability of each tester D2, R2 is compared. That is, the level of the water W several tens of minutes after being stored in the first and second testers D2 and R2 is viewed through the transparent plate 114 with the eyes of the experienced person X. At this time, although there is no significant change in the thin outer wall panel piece Da around the first tester D2, the outer wall panel piece Ra around the second tester R2 is not significant.
, (See FIG. 20) can be seen everywhere.

As a result, the water W in each tester D2, R2
It is possible to compare at a glance the amount of change (change in water level) due to the passage of water over time, and the difference between different types of outer wall panels becomes clear. For this reason, it is possible to easily understand the difference in water permeability between different types of outer wall panels,
The difference in water permeability can be impressed.

In addition, the difference in water permeability between the outer wall panels is determined by each of the test devices D due to the stain Wa that the water W seeps out of the inside only around the second test device R2 despite the thickness.
The actual experience can be easily understood by R2 and R2.

Further, the protective cover 1 is
13 is attached to make the inside of the exhibition room 111 substantially airtight, whereby the evaporation of the water W in each of the test devices D2 and R2 is effectively suppressed, and the water W in each of the test devices D2 and R2 is permeated. The amount of change can be accurately grasped.

(Explanation of Configuration of Enlarged Comparison Experience Apparatus 120) As shown in FIGS. 22 and 23, the enlarged comparison experience apparatus 120 has an apparatus main body 121, an irradiation body 122, and a magnifying glass 123.
Is provided.

The apparatus main body 121 is formed in a plate shape having a substantially rectangular shape in a plan view, and is installed at the right end of the upper surface of the pedestal 109 as shown in FIG. In this case, the apparatus main body 121 installed on the pedestal 109 is located in a portion where light is easily blocked by a human shadow or the like.

The display unit 121a is provided on the main body 121 of the apparatus.
Is provided. The display unit 121a is provided in the device body 1
A mounting plate 121b mounted on the mounting plate 21; a column 121c erected on the mounting plate 121b; and a rectangular parallelepiped display table 121d provided at the tip of the column 121c and having a substantially horizontal upper surface. ing. The upper surface of the display stand 121d has a rectangular shape in plan view.

On the display stand 121d of the display section 121a,
Two first and second sample pieces D3 and R3 each including a different type of outer wall panel are mounted on the upper surface of the display stand 121d. As each of the sample pieces D3 and R3, an outer wall panel made of lightweight cellular concrete containing bubbles β (shown in FIGS. 24 and 25) is formed in a thin and substantially square shape. I have. And, as the first sample piece D3 (the left side in FIG. 22), a closed cell is used. In addition, as the second sample piece R3 (the right side in FIG. 22), one having an open cell is used. Each of the sample pieces D3 and R3 is attached to the exhibition table 121.
d The upper surface of the display stand 121d is displayed adjacent to each other in the longitudinal direction of the upper surface when viewed from the near side (left side in FIG. 23) in the short direction of the upper surface.

The irradiating body 122 includes a wiring guide cover 122a provided on the inner side in the lateral direction (right side in FIG. 23) of the apparatus main body 121, and a stand arm 122b ( 23) and
An illumination storage cover 122c provided at an upper end of the stand arm 122b and a lamp 122d (shown in FIG. 23) stored in the illumination storage cover 122c are provided.

The wiring guide cover 122a is
The rear side in the short direction extends along the longitudinal direction. In the wiring guide cover 122a, the other end of the wiring 122e, one end of which is connected to an outlet (not shown), is guided. A changeover switch 122f for turning on or off the lamp 122d is provided on the upper surface of the wiring guide cover 122a.

The stand arm 122b is formed in a hollow shape and extends upward from one end (the rear end in FIG. 23) of the upper surface of the wiring guide cover 122a. The stand arm 122b is formed in a hollow shape so that the other end of the wiring 122e guided inside the wiring guide cover 122a can be inserted, and guides the other end of the wiring 122e to the lamp 122d.

The illumination storage cover 122c is formed in a substantially cylindrical shape extending in the longitudinal direction of the apparatus main body 121 above the wiring guide cover 122a. This lighting storage cover 122
c is positioned obliquely above the sample pieces R3 and D3 mounted on the display stand 121d of the display unit 121a. Then, the device main body 12 is attached to the illumination storage cover 122c.
Irradiation port 122g extending in one longitudinal direction (appears in FIG. 23)
Is opened, and the lamp 122d is
(Shown in FIG. 23). In this case, the lamp 122d through the irradiation port 122g
23, the display surfaces Dt and Rt of the sample pieces D3 and R3 are applied obliquely from above as shown by the two-dot chain line in FIG.

The magnifying glass 123 is a holder 123 integrally attached to the illumination storage cover 122c of the irradiation body 122.
a and a transparent body 123b provided on the holding portion 123a.
And two magnifying lenses 12 provided on the transparent body 123b
3c and 123c.

The holding portion 123a is formed in a plate shape, and protrudes to the front side in the short direction of the device main body 121 over substantially the entire longitudinal direction of the device main body 121 of the illumination storage cover 122c. The holding portion 123a is provided with an opening 123d which is opened leaving its peripheral edge.
Is formed in a substantially elliptical shape having a long diameter in the longitudinal direction of the apparatus main body 121.

The transparent body 123b is formed in a plate shape from a reinforced plastic material such as polycarbonate, for example.
It is attached to the opening 123d of the holder 123a. This transparent body 123b has two substantially circular openings 123.
e, 123e are provided side by side in the longitudinal direction of the apparatus main body 121. The openings 123e, 123e respectively correspond to the display surfaces Dt, Rt of the sample pieces D3, R3, respectively. In this case, the transparent body 123b is configured so that the display surfaces Dt and Rt of the sample pieces D3 and R3 can be seen through from above at substantially equal magnification.

Each magnifying lens 123c is a convex lens, and is mounted in each opening 123e of the transparent body 123b. Each of the magnifying lenses 123c is connected to the display unit 121.
Each sample piece D displayed on the upper surface of the display stand 121d of a
3 and R3, the display surfaces Dt and Rt are substantially opposed to each other at a predetermined distance upward (outward of the apparatus main body 121). And each magnifying lens 12
3c (magnifying glass 123) is located near the chest of the user X, and when the user X peeks from above, which is outside the apparatus main body 121, as shown in FIG. 24 and FIG. Display surface D of each sample piece D3, R3 via
Each of t and Rt is enlarged.

(Explanation of Method of Using Enlarged Comparison Experience Apparatus 120) Next, a method of using the enlarged comparison experience apparatus 120 will be described with reference to FIG.
This will be described with reference to FIG.

In this case, the display table 12
The first sample piece D3 of closed cells and the second sample piece R3 of open cells are mounted on the upper surface of 1d so as to be adjacent to each other in the longitudinal direction of the upper surface of the display stand 121d.

First, the changeover switch 122f is switched to the lighting side to turn on the lamp 122d.
Of each sample piece D3 through the irradiation port 122g.
The display surface Dt, Rt of R3 is irradiated obliquely from above.

Next, the experienced person X experiences the display surfaces Dt, Rt of the first and second sample pieces D3, R3 by sequentially enlarging and comparing them.

That is, as shown by the one-dot chain line in FIG. 23, the user X moves the upper magnifying lens 123c of the magnifying mirror 123 (for example, the left magnifying lens 123c corresponding to the upper side of the first sample piece D3). Buckled down and peeped from above the device body 121. As a result, as shown in FIG. 24, the user X can experience with his own eyes that the bubbles β,... Are certainly independent of each other on the upper surface of the first sample piece D3 of the closed cells. be able to.

At this time, as shown in FIG. 24, it is clear that one magnifying lens 123c is definitely positioned within the range of the display surface Dt of the first sample piece D3 in FIG.
Has been found to be visible through the transparent body 123b.

On the other hand, one magnifying lens 1 of the magnifying glass 123
As in the case of 23c, the other magnifying lens 123c (for example, the right magnifying lens 123c corresponding to the upper side of the second sample piece R3) is bent by the user X and the apparatus body 1
Peek from above 21. As a result, as shown in FIG. 25, the experience person X confirms that the bubbles X,... Are certainly connected to each other by the capillaries β1,. You can experience it with your eyes.

At this time, as shown in FIG. 25, the fact that the other magnifying lens 123c is definitely positioned within the range of the display surface Rt of the second sample piece R3 can be seen through the transparent body 123b. Is known.

Accordingly, the display surface Dt of the first sample piece D3
The display surfaces Rt of the sample pieces D3 and R3 can be alternately enlarged and compared by looking at the display surface Rt of the second sample piece R3 through the individual magnifying lenses 123c and 123c, respectively. The actual experience of enlarging and comparing the display surfaces Dt and Rt makes the difference between each sample piece D3 and R3, that is, the difference between the two different outer wall panels clear.
As a result, it is possible to easily understand the structural difference between these outer wall panels, and to impress the structural difference.

Also, since the magnifying lens 123c is definitely positioned within the range of the display surfaces Dt and Rt of the sample pieces D3 and R3, it can be seen through the transparent body 123b of approximately equal magnification. Each magnifying lens 12
3c is the display surface Dt of each sample piece D3, R3, respectively.
It is easy to see that it is definitely positioned within the range of Rt. For this reason, it is surely prevented that there is a possibility that the display surface Dt (or Rt) of the desired sample piece D3 (or R3) may be mistaken just by looking into each magnifying lens 123c, and the transparent body 123b is used. The display surfaces Dt, Rt of the sample pieces D3, R3 that can be seen through can be enlarged and compared alternately without misunderstanding through the magnifying lenses 123c.

Further, since the irradiation body 122 for irradiating the light γ of the lamp 122d to the display surfaces Dt and Rt of the sample pieces D3 and R3 is provided in the apparatus main body 121, when the magnifying lens 123c is peeped. To each sample piece D3, R
It is possible to enlarge and compare the three display surfaces Dt and Rt in a clear state at all times. For this reason, the device main body 121 can be installed in any place, whether indoors or outdoors, without any restrictions on its installation location.

In summary, the strength comparison experience device 100, the water permeability comparison device 110, and the enlarged comparison experience device 120 are provided on the upper surface of the pedestal 109, respectively, so that the performance (strength, strength, The difference in water permeability and structure becomes clear, and the selection of the outer wall panel can be performed smoothly.

In the present embodiment, the strength comparison between the two first and second test pieces D1 and R1 made of different types of outer wall panels, the water permeability comparison between the first and second testers D2 and R2, and The first and second sample pieces D3 and R3 can be enlarged and compared, respectively, but the strength comparison of three or more test pieces composed of different types of outer wall panels, the water permeability comparison of each tester, and the comparison of each sample piece You may be able to experience an enlarged comparison. In this case, for example, in addition to the first test piece, the first tester and the first sample piece of closed cells, and the second test piece, the second tester and the second sample piece of open cells, A third test piece that is partially continuous,
It is also possible to experience a performance comparison with the third tester and the third sample piece.

In this embodiment, the first and second test pieces D1, R1 are mounted between the test piece mounting frames 102a, 102a of the strength comparison experience apparatus 100. Each test piece is moved in the longitudinal direction of the plate each time the haken is struck so that the hammer can strike each test piece at a new location. Needless to say, it may be made easier for the user to understand. Furthermore, in the present embodiment, each test piece D1, R1
Are individually provided on the plate, and the test pieces are movably mounted on the plate, and the test pieces are alternately positioned at the hammering locations, so that each test piece is provided by a single harken. Test piece (outer wall panel)
It is possible to experience the intensity comparison.

Further, the water permeability comparison device 11 of this embodiment
In 0, each tester D2, R2 is formed by four outer wall panel pieces Da, Ra, but the number of outer wall panel pieces is not limited, provided that the outer wall panel pieces have a bottom and a periphery having an opening. Each tester may be formed by any number of outer wall panels. Further, each tester may be formed by a single thick outer wall panel piece. In this case, the inside of the single outer wall panel piece is hollowed out so as to be capable of storing liquid and opened upward and forward. It is necessary to form an opening to be formed. In the present embodiment, the outer wall panel piece D of the first tester D2 is used.
Although a half of the thickness of the outer wall panel piece Ra of the second tester R2 was applied as a, the first closed wall cell piece having the same thickness as the outer wall panel piece of the second tester was used. Of course, a tester may be formed.

Moreover, the enlarged comparison experience apparatus 1 of the present embodiment
In 20, the irradiating body 12 irradiating the light γ of the lamp 122 d
Although the structure 2 is used, it is a matter of course that the illuminating body may be formed by a reflector having no light source or the like that irradiates the display surface of each sample piece on the display stand by reflecting sunlight or the like. . Such an illuminator is not necessarily indispensable, and need not be provided if the display surface of each sample piece is sufficiently irradiated with light regardless of whether it is indoors or outdoors.

Furthermore, in this embodiment, the magnifying glass 12
3 provided two magnifying lenses 123c, 123c,
A single magnifying lens corresponding to the display surface of each sample piece may be provided. In addition, a plurality of magnifying lenses corresponding to a plurality of display surfaces of one sample piece among the sample pieces may be provided, and in this case, a plurality of experienced persons may display the display surface of one sample piece. Can be simultaneously peeped through a plurality of magnifying lenses. Moreover, in the present embodiment, the magnifying glass 123
Are provided integrally, but the apparatus body and the magnifying glass may be provided separately.

In this embodiment, each sample piece D
Each magnifying lens 12 is placed above the display surfaces Da and Ra of R3 and R3.
Although the reference numerals 3c and 123c (magnifying glass 123) are opposed to each other, the display surface of each sample piece may be arranged to face forward or obliquely upward. In this case, the magnifying lens is disposed so as to face the front or obliquely above the display surface. In other words, any direction may be used as long as the user can look into the exhibition surface through the magnifying lens.

-Description of Central Cleaner Explanation Device E- Next, the central cleaner explanation device E as one of the simulated experience facilities will be described. FIG. 26 schematically shows the entire configuration of the central cleaner explanation device E.

That is, as shown in FIG. 26, the central cleaner explanation device E includes a device main body 130, a transparent pipe 140, a suction device 150, and a flexible hose 16 as shown in FIG.
0.

The apparatus main body 130 has a substantially rectangular pseudo indoor wall 131 which is long in the up-down direction, and has substantially the same outer shape as the pseudo indoor wall 131. The pseudo indoor wall 131 faces the rear of the pseudo indoor wall 131 at a predetermined interval. The outdoor wall 132 and both walls 131,
132 is provided with an outer frame 133 that connects the periphery of the shaft 132 in the front-rear direction. The apparatus main body 130 has two walls 131 and 13.
2 and the outer frame 133 are formed in a substantially thin box shape.
4 stands on the floor surface 108.

An opening 135 which is long in the vertical direction is provided on the left side of the pseudo indoor wall 131. This opening 135
On the left side of the pseudo-room outer wall 132 corresponding to the exhibition room 13
6 is provided, and the exhibition room 136 is exposed forward through an opening 135. In this case, the display room 136 (the pseudo room outer wall 132
On the left) is painted dark.

The transparent pipe 140 is mounted in the exhibition room 136. The transparent pipe 140 includes four types of transparent pipes 141a, 141b, 141c, and 141d having different lengths.
A plurality of elbow tubes 142,... Connecting the ends of the transparent tubes 141a to 141d are provided. Among the transparent tubes 141a to 141d, the shortest short transparent tube 141
A plurality of intermediate transparent tubes 141b are provided respectively for a and the next point, while a single long transparent tube 141c and a single longest transparent tube 141d are provided.

The transparent pipes 140 are provided inside the exhibition room 136 (on the left side of the dummy room outer wall 132).
By alternately connecting the 1a to 141d and the elbow pipes 142, they are arranged in a hairpin shape meandering in the vertical and horizontal directions, so that a single piece has a long overall length. The transparent pipe 140 is in a state of supporting the vicinity of both ends of the middle transparent pipe 141b, the long transparent pipe 141c and the longest transparent pipe 141d except for the short transparent pipe 141a by a plurality of U-shaped holders 143,. Thus, it is installed on the left side of the pseudo chamber outer wall 132. Each of these medium-sized transparent tubes 141b
Among them, the upstream end (the right end in the figure) of the middle-sized transparent tube 141b located on the most upstream side (the lower right in the figure) is the elbow tube 14
2, the downstream end of the uppermost stream side pipe 144 (the left end in the figure)
It is connected to.

[0203] The suction device 150 is formed in a substantially box shape, and is installed on the floor surface 108 at a front position below the exhibition room 136 of the device main body 130. The suction device 150 is provided with a suction blower (not shown) therein, and the suction port of the suction blower is provided with one end of the transparent pipe 140 via a collecting portion (not shown), that is, the longest downstream end located at the most downstream side. The downstream end (lower end in the figure) of the transparent transparent tube 141d
Are connected. The collection unit is formed in a bag shape through which suction air can pass, and is configured to collect tissue paper Ta or the like as an object to be suctioned, to which suction force has been applied by a suction blower. In this case, the tissue paper Ta applied from the tissue box T is applied.

The flexible hose 160 is formed in a bellows shape by, for example, forming a cylindrical vinyl chloride resin material and can be deformed in any three-dimensional direction. A portion 161 is provided. This grip 161
Has a changeover switch 1 for operating or stopping the suction blower.
62 are provided.

[0205] This flexible hose 160 is used
One end is detachably attached to a suction port 163 formed at the lower end of the right side of the unit 31, and is led out of the apparatus main body 130. The suction port 163 is connected to the other end of the transparent pipe 140, that is, the upstream end (the right end in the figure) of the most upstream pipe 144.

At the other end (tip) of the flexible hose 160, a plurality of types of suction nozzles 164 (only one type is shown in the figure) are selectively selected and mounted. A hose hook 165 having a substantially L-shaped cross section is provided on the right side of the simulated indoor wall 131, and the flexible hose 160 is hooked from above on the hose hook 165 so that the flexible hose 160 is hung. 160 are compiled. A storage box 166 that opens upward is mounted on the right side of the pseudo indoor wall 131 located below the hose hook 165, and the flexible hose 160 and the suction nozzle 1 are used when the central cleaner explanation device E is not used.
64 are stored in the storage box 166.

Next, a method of using the central cleaner explanation device E will be described with reference to FIG.

In this case, before use, the flexible hose 160 and the suction nozzle 164 are taken out of the storage box 166 and one end of the flexible hose 160 is connected to the suction port 16.
3 (upstream end of the most upstream pipe 144), and the other end of the flexible hose 160 is provided with a suction nozzle 164. Then, the middle part of the flexible hose 160 is hung on the hose hook 165.

First, the flexible hose 160 is positioned at a predetermined suctionable position (the position shown in the drawing),
Switch 162 is switched to the operating side to operate the suction blower.

Next, one or more tissue papers Ta are drawn from the tissue box T and prepared.

Then, the tissue paper Ta is brought close to the tip of the suction nozzle 164, and the tissue paper Ta is sucked by the suction force of the suction blower.
Through the transparent pipe 140 to collect the tissue paper Ta in the collection section of the suction device 150.

At this time, by seeing the tissue paper Ta sucked from the flexible hose 160 through the transparent pipe 140 through the transparent pipe 140, the suction state of the tissue paper Ta can be seen. Moreover, the use of the transparent pipes 140 having a long length meandering vertically and horizontally in the exhibition room 136 makes it possible to actually suck the tissue paper Ta in accordance with the long pipes distributed over the floors in the walls of the residential building. Can be seen just like on-site inspection. As a result, the central cleaner, whose interior is not visible, is explained in detail, giving a strong impression of the appearance of the pipes that are arranged inside the wall and are invisible, and the suction state of the tissue paper Ta inside the pipes. Can be.

Further, the dark color is applied to the exhibition room 136 exposed to the front through the opening 135, so that the color contrast with the tissue paper Ta passing through the transparent pipe 140 is clear. Thus, the suction state of the tissue paper Ta inside the transparent pipe 140 becomes clear, and the suction state of the tissue paper Ta can be easily understood.

In this embodiment, a single transparent pipe 1 is used.
Although 40 is displayed in the exhibition room 136, a plurality of transparent pipes that branch into a plurality of floors may be actually displayed in the exhibition room so as to be distributed over each floor in the wall of the residential building.
In this case, the central cleaner, which is generally invisible inside, will be described more accurately.

Further, in the above embodiment, the exhibition room 136
Although a dark color is applied to the upper part, any color may be applied to the exhibition room as long as the color contrast with the suction object becomes clear. Further, the object to be sucked is not limited to tissue paper, and any object may be used as long as the suction state in the transparent pipe is clear.

-Explanation of bathtub stepping size experience device F- Next, a bathtub stepping size experience device F as a pseudo experience device
Will be described. FIG. 27 shows the use state of the bathtub cross-over experience device F, and FIG.
2 shows the configuration of the operating portion as viewed from the rear side.

That is, as shown in FIG. 27 and FIG.
And a machine room 180.

In the exhibition room 170, a horizontally long rectangular bathtub 171 long in the left-right direction in FIGS. 27 and 28 is displayed. The bathtub 171 has left and right facing walls 172 and 173 that are provided so as to face each other across the bathtub 171 from both left and right directions, and a vertical wall 174 that is provided behind (toward in FIG. 28) the bathtub 171. As a result, they are surrounded by sliding contact from three directions. The front of the bathtub 171 (FIG. 28)
(In the back direction), a dummy washing place 175 is provided. In this case, the inside of the bathtub 171 extends from the simulated washing place 175 across the edge 171a of the bathtub 171.

[0219] The machine room 180 is provided below the bathtub 171 and is formed in a horizontally long rectangular shape slightly larger than the bathtub 171 in plan view. The machine room 180 has the vertical wall 17
4 is opened rearward through an opening 181 that opens to the lower part of the fourth. The opening 181 has a pair of right and left doors 18.
2, 182 are provided, and when the double doors 182, 182 are closed, the machine room 180 is shielded from the rear. The machine room 180 includes the floor 17 of the simulated washing place 175.
An elevator device 190 for vertically moving the bathtub 171 with respect to 5a is provided. In this case, simulated washing place 1
The floor surface 175 a of the machine 75 has at least a bathtub 17 with respect to an installation surface 180 a of a machine room 180 in which the lifting device 190 is installed.
1 is located at a height corresponding to a height substantially equal to the vertical dimension of the bathtub 171 when the bathtub 171 is lowered by the elevating device 190 at the lowest position.
Of the floor 175a of the simulated washing place 175.

[0220] The elevating device 190 includes an installation base 191 for fixing the lower end of the bathtub 171 via a bracket 191a. The bath tub 1 is provided on the lower surface of the mounting table 191.
A pair of front and rear upper guide rails 192 (only one is shown in FIG. 28) extending in the left-right direction of 71 are laid. A pair of front and rear lower guide rails 194 extending in the left-right direction of the bathtub 171 corresponding to the respective upper guide rails 192 are provided on the installation surface 180 a in the machine room 180.
(Only one of them is shown in FIG. 28). A substantially X-shaped pantograph arm 195 is provided between each upper guide rail 192 and each lower guide rail 194,
The pantograph arm 195 has its upper end supported to be relatively movable in the left-right direction with respect to each upper guide rail 192, while its lower end is each supported by the lower guide rail 1.
94 is supported so as to be relatively movable in the left-right direction, and is configured to be able to move up and down with a rotation shaft 196 at a central intersection thereof serving as a fulcrum. One side of the installation surface 180a of the machine room 180 located near one upper end of the pantograph arm 195 (near the upper right side in FIG. 28) and one end of each lower guide rail 194 (near the right end in FIG. 28). A telescopic cylinder 197 that expands and contracts by supplying and discharging hydraulic pressure is provided between the ends, and the pantograph arm 195 is raised and lowered by the telescopic movement of the telescopic cylinder 197. In this case, the lifting / lowering device 190 includes the mounting table 191,
Each upper guide rail 192, each lower guide rail 194, the pantograph arm 195, and the telescopic cylinder 197 are provided.

Further, as shown in FIG.
The scale 201 as a display means is provided on the facing surface 173a of the right facing wall 173 and the front face 172a of the left facing wall 172, respectively. The height dimension from the surface 175a to the edge 171a of the bathtub 171, that is, the straddling dimension L is displayed. On the facing surface 173a of the right facing wall 173, a long handrail 202 is provided in the up-down direction. The handrail 202 is gripped so that the user X can straddle the edge 171a of the bathtub 171. At a position above the front surface 173b of the right facing wall 173, an up switch 203 as a changeover switch for moving up and down the bathtub 171 by extending the telescopic cylinder 197, and lowering the bathtub 171 by contracting and moving the telescopic cylinder 197. A down switch 204 as a changeover switch for moving is vertically arranged side by side. Each of the switches 203 and 204 causes the telescopic cylinder 197 to expand and contract only when the switch is pushed in, thereby causing the bathtub 17 to move.
1 is moved up and down, and when the pushing operation is released, the expansion and contraction movement of the expansion and contraction cylinder 197 is immediately stopped to stop the up and down movement of the bathtub 171.

Next, a method of using the apparatus for experiencing a step size F in the bath 171 will be described with reference to FIGS. 27 and 28.

In this case, the bath 171 is used for use.
Of the floor 175a of the simulated washing place 175 at an average predetermined height position, for example, a stride length L of 37 cm.
Set to.

First, the experienced person X stands on the floor 175a of the simulated washing room 175, and the left foot X as shown by the dashed line in FIG.
a is raised to take a posture straddling the edge 171a of the bathtub 171.

At this time, if the crossover dimension L is high, the lowering switch 204 is pushed in to lower the bathtub 171. When the desired crossover dimension is reached, the lowering switch 204 is released and the bathtub 171 is released. The downward movement of 171 is stopped. On the other hand, if the step size L is low, the push switch 203 is pushed in to raise the bathtub 171. When the desired step size is reached, the lift switch 20 is turned on.
The pushing operation of No. 3 is released, and the upward movement of the bathtub 171 is stopped. Thereby, the bathtub 171 can be moved up and down by the experienced person X to change the step size L frequently, and the setting change of the optimum step size L can be performed while witnessing.

After that, the user X actually crosses the edge 171a into the bathtub 171 so that the straddle dimension L
Is frequently and repeatedly corrected, and the step size L is changed to a height suitable for the user X. At this time, the scale 201 is read, and the straddle dimension L of a height suitable for the experienced person X is stored by itself.

[0227] As described above, the bathtub 1
In the actual experience in which the user X crosses the edge 171a of the bathtub 171 within 71, it is possible to easily grasp the step size L suitable for the user X, and the step size L matches the user X. It is possible to impress a precise criterion of being a thing.

Also, the straddling condition of the edge 171a of the bathtub 171 causes the leg Xa of the experienced person X to move relative to the edge 171a of the bathtub 171.
Is expected to some extent, and the experience person X himself / herself can actually feel the straddling dimension L by actually experiencing the degree of raising of the leg Xa.

Further, by reading the scale 201 and storing the step size, the step size L having a height suitable for the user X can be accurately grasped.

[0230] Furthermore, the device for experiencing the step size F of the bathtub 171 is installed in a house exhibition hall, and by having a person who visits the house exhibition hall experience, how the straddling condition L depends on the step size L. To know what is different.

In the present embodiment, the scale 201 is used as the display means. However, it is needless to say that a digital display plate for digitally displaying a step size when the bathtub 171 is moved up and down may be used. is there.

Further, in the present embodiment, the case where the setting is changed to the stride size L corresponding to one experienced person X has been described. However, all the household members grasp the stride size corresponding to each, and based on each data, the family member can determine the stride size. The step size suitable for all members may be grasped by taking an average value or the like.

-Explanation of Heat Insulation Effect Experience Device- Next, the heat insulation effect experience device G as one of the performance experience facilities
Will be described.

FIGS. 29 and 30 show a heat shielding effect experience device G.
Of the whole configuration is schematically shown. That is, in the heat shielding effect experience device G, two wall bodies 210 each having an opening 211 are opposed to each other with the standing position P interposed therebetween.
11, doors 220 each having a single glass 221 and a pair glass 222 are provided, and the light 230 irradiates toward the standing position P via the single glass 221 and the pair glass 222, respectively. is there.

The standing position P is provided facing the wall surface 240. A counter 241 is provided on the wall surface 240, and various glass samples 242 are provided on the counter 241. On the wall 240, the light 23
A switch 243 for turning on and off 0 is provided.
In addition, a panel 244 for explaining the difference in the heat shielding effect is provided.

The wall 210 is disposed so as to be substantially opposed to both sides of the standing position P. This wall 210 has a person X
Are provided so as to face each other.

The wall 210 provided with the opening 211
Are formed to form a box 212, respectively. A light 230 that irradiates toward the standing position P via the opening 211 is provided in the box 212.

A door 220 having a single glass plate 221 is attached to an opening 211 of one of the wall members 210. Also, the other wall 2
A door 220 having a pair glass 222 is attached to the ten openings 211.

Among them, the single-pane glass 221 has a thickness of 6 m.
m are used. Further, a temperature display device 221a for measuring and displaying the temperature of the single glass 221 at that time is provided on the surface of the single glass 221 on the standing position P side.

On the other hand, the paired glass 222 is formed by removing two single-pane glasses 223 having the same thickness of 6 mm as described above by 8 mm.
Is provided through a heat-insulating air layer 224. A temperature display device 222a for measuring and displaying the temperature of the paired glass 222 at that time is also provided on the surface on the standing position P side of the paired glass 222.

In the heat-shielding effect experience device G thus configured, the person X standing at the standing position P may turn on the switch 243 and irradiate the light 230. At this time, person X
Means that the heat of the light 230 irradiated from both sides of the standing position P is felt by the body, but from one of the standing positions P, the light 230 irradiated through the single glass 221
From the other of the standing positions P, the light 230 irradiated through the pair glass 222
You will feel the heat of irradiation.

Therefore, the person X radiates heat from the light 230 radiated through the single glass 221 more than heat radiated from the light 230 radiated through the pair glass 222 having a high heat shielding effect. You will feel hot. As a result, the person X can simply experience the difference in the heat shielding effect between the single glass 221 and the paired glass 222 simply by standing at the standing position P.

The door 220 provided with the single-pane glass 221 and the paired glass 222 is opened to open the light 2.
Since the irradiation heat of 30 can be directly felt, it is possible to experience how much the single-pane glass 221 and the paired glass 222 are shielding heat.

Further, even when the light 230 is cut off or the inside of the single glass 221 or the paired glass 222 becomes dirty, the maintenance work can be easily performed by opening the door 220.

In this embodiment, the switch 243 is used.
The light 230 is turned on and off by the switch 243.
By pressing the button 43, the button may be automatically turned off after a predetermined time. The light 230 is
Irradiation may be performed in advance, or when the person X stands at the standing position P without using the switch 243, the irradiation power is turned on for a predetermined time in response to the person X. Irradiation may be performed by a sensor switch (not shown).

In the present embodiment, the single-pane glass 221 and the paired glass 22
The doors 220 having the two types are fitted with each other so that the difference in the heat shielding effect between the single-pane glass 221 and the paired glass 222 can be experienced. However, as a combination of these glasses, there is a difference in the heat shielding effect. If it is a thing, it will not be specifically limited. Also, when replacing, the entire door 220 can be easily replaced.

-Description of Heat Insulation Comparing Apparatus H- Next, the heat insulating property comparing apparatus H as one of the performance experience facilities will be described. FIG. 32 shows one of the embodiments of the present invention.
1 shows an outline of the overall configuration of a heat insulation comparison device H in which two air conditioning rooms are provided for one cooling room.

That is, the heat insulation comparison device H includes two air conditioning rooms 250 and 250 ′ and these air conditioning rooms 250 and 25 ′.
0 ′, and a cooling room 260 adjacent to the air conditioning room 250.
The single wall glass 280 as a window glass is provided on a boundary wall 270 between the cooling room 260 and the air conditioning room 250 ′ and the cooling room 260.
The double wall glass 290 as a window glass
Is provided.

The two air-conditioning rooms 250 and 250 'have exactly the same specifications, and two rooms are provided adjacent to each other. These air-conditioned rooms 250 and 250 'are located above the front boundary walls 270 and 270' entered through the doors 251 and 251 '.
00, 300 'are provided. In addition, each air conditioning room 25
Humidifiers 301 and 301 'are provided in 0 and 250'.

The air-conditioned rooms 250 and 250 'are both air-conditioned so that they have the same predetermined temperature and humidity that are comfortable for living.

However, if people enter and exit the air-conditioning rooms 250 and 250 'intensely, it takes time for the temperature and humidity in the air-conditioning rooms 250 and 250' to stabilize. Therefore, each of the air conditioning rooms has a viewing window 252, 252 '.
Are provided through the viewing windows 252, 252 'without having to enter and exit the air-conditioned rooms 250, 250'.
The state of the single-pane glass 280 and the double-pane glass 290 in 50 ′ can be grasped well.

The cooling room 260 is provided with each of the air conditioning rooms 250 and 25.
It is provided adjacent to the 0 'boundary walls 270, 270'. In the cooling chamber 260, cold air obtained by the cooling indoor unit 310 is circulated by a cool air fan 311 so that the temperature can be adjusted to a desired temperature of about 0 ° C., which looks like an outdoor in winter. In addition, thermometers 261 and 261 ′ for displaying the temperature in the cooling chamber 260 are provided at positions visible from the air-conditioning chambers 250 and 250 ′ through the single glass 280 and the double glazing 290.
Is provided.

Since the cooling room 260 hardly enters or exits except during repair, the cooling room 260 is configured as a room large enough to allow people to pass through.

The single glass 280 and the double glass 29
A lighting device 262 in the cooling chamber 260 is provided between the two.

The single sheet glass 280 is constituted by using a float sheet glass having a thickness of 3 mm. The single-pane glass 280 is provided below the air conditioning indoor unit 300 in the air conditioning room 250. In addition, on the indoor side of the air conditioning room 250, the air conditioning room 25
Thermometer 281 indicating the temperature of the surface of the single plate glass 280 within 0
Is provided.

As shown in FIG. 33, the double-glazed glass 290 is obtained by combining two plate glasses 291 and 291 ′ having a thickness of 3 mm.
They are juxtaposed at a distance of 10 mm in the thickness direction via a spacer, and are adhered over the entire surface with an adhesive (not shown). Two glass plates 291, 29
Between 1 ′, a gap layer 292 is formed.

In the present invention, the gas filling the gap layer 292 may have an air composition or a gas composition different from the air composition as long as it is dry.

If the gas that fills the gap layer 292 is replaced with an argon gas or a krypton gas from an atmospheric composition gas, the heat insulating properties of the double-glazed glass 290 can be improved due to its excellent thermal characteristics.

Also, the same heat insulating property can be realized with a smaller glass interval. Further, the pressure in the gap layer 292 may be different from the outside pressure.

In FIG. 33, the plate glass 291 side is the cooling room 260 side, and the plate glass 291 ′ side is the air conditioning room 25 side.
Set to the 0 'side.

[0261] In the plate glass 291 'on the indoor side, a high heat insulating film 293 formed by coating a thin film of a special metal in multiple layers is formed on the gap layer 292 side. As a characteristic provided by the high heat insulating film 293 formed of such a multilayer thin film of a special metal, for example, there is low cold radiation into a room while keeping the transparency of the window glass high.

Further, in the spacer 294, the gap layer 2 is provided.
A desiccant (not shown) for keeping the drying atmosphere of 92 is filled. The double glazing 290 is connected to the other air conditioning room 2.
It is provided below the 50 'air conditioning indoor unit 300'. A thermometer 295 for displaying the temperature of the double glazing 290 in the air conditioning room 250 'is provided on the indoor side of the air conditioning room 250'.

The heat insulation comparison device H thus configured is provided outside the air conditioning rooms 250 and 250 'and the cooling room 260, outside the air conditioning outdoor unit 320 and the cooling outdoor unit 33, respectively.
0, a switchboard 340 is provided. And air conditioning room 25
By operating the switch 341 provided in the 0, the entire system can be controlled.

For example, the cooling room 260 is set at 0 ° C., and the air conditioning rooms 250 and 250 ′ are set at a temperature of 20 ° C. and a humidity of 60 ° C., respectively.
Set to%. After about 30 minutes in this state, dew condensation occurs on the glass surface of the single-pane glass 280 on the air-conditioning room 250 side. Also, when standing near the single-pane glass 280, the cold radiation from the cooling chamber 260 gives a sense of cooling and cooling.

On the other hand, no dew condensation occurs on the surface of the double glazing 290 on the side of the air conditioning room 250 '. In addition, the cooling radiation from the cooling chamber 260 is suppressed, and the user does not experience a feeling of getting cold.

Therefore, the two air conditioning rooms 250, 2
By going in and out of 50 ′, a difference in heat insulation between the single glass 280 and the double glazing 290 can be felt.

(Another Embodiment) The following is a description of a heat insulating property comparison device H.
Another embodiment will be described. <1> The combination of the sheet glass constituting the window glass is not limited to the single sheet glass and the double-layer glass described in the above embodiment, and can be arbitrarily selected. <2> The sheet glass is not limited to the sheet glass having a thickness of 3 mm described in the above embodiment, and may be a sheet glass having another thickness. <3> The air-conditioned rooms are not limited to the two air-conditioned rooms 250 and 250 'described in the above embodiment, and one or three or more air-conditioned rooms may be provided. <4> Further, the air-conditioning chambers are not limited to those having the air-conditioning chambers 250 and 250 ′ arranged adjacent to each other as described in the previous embodiment, but are disposed to face each other via the cooling chamber 260. The air conditioner may be disposed adjacent to each boundary wall surface of the cooling room 260. In short, the boundary wall surface of the air conditioning room and the cooling room may be adjacent to each other.

-Description of Airtightness Comparison Apparatus- Next, the airtightness comparison apparatus I as one of the performance experience facilities will be described. 34 to 36 schematically show the overall configuration of the airtightness comparison device I.

That is, the airtightness comparison apparatus I includes an apparatus main body 350, an airtight chamber 360, and a blower chamber 370.

[0270] The airtight chamber 360 is provided at the front upper portion of the apparatus main body 350 with the two test chambers 36 in the same airtight state.
1, 362 are provided adjacent to each other. This test room 36
1 and 362 are formed of transparent resin plates on the top, front and side surfaces, respectively, so that the insides of the two test chambers 361 and 362 can be seen. This test room 361, 36
A vent hole 363 communicating with the respective test chambers 361 and 362 is provided on the front surface of 2. This ventilation hole 363
Is a flow meter 3 provided outside the test chambers 361 and 362.
64. This flow meter 364
As shown in FIG. 37, the ball 366 floats in the cylindrical main body 365 depending on the strength of the air flow from the ventilation hole 363. Therefore, if there is a large amount of draft, the ball 366 will rise greatly, and if there is little draft, the ball 366 will not float. Since there are various types of the flow meter 364 according to the flow rate, the flow meter according to the flow of the draft generated by the amount of air blown from the blower chamber 370 is used.

On the back of one test room 361, there is provided a general sash 380 corresponding to JIS standard 8 grade used for general residential buildings. An airtight sash 390 corresponding to the second class of the JIS standard is provided on the back surface of the other test chamber 362.

The air blowing chamber 370 is provided at the upper rear part of the apparatus main body 350 and behind the airtight chamber 360. In the blower chamber 370, a large fan 371 is provided at a position facing the general sash 380 and the airtight sash 390 provided on the back of the airtight chamber 360. This fan 371
Is a switch 351 provided in front of the apparatus main body 350.
, The air is blown into the air chamber 370, and automatically stopped after 20 to 30 seconds. Further, a model tree 372 is provided in the blower chamber 370 so that the degree of the blow of the tree 372 can be ascertained as to how much air is being blown by the fan 371.

To operate the airtightness comparison apparatus I constructed as described above, the fan 371 may be rotated by pressing the switch 351 provided in front of the apparatus main body 350. When the fan 371 rotates to start blowing,
Wind pressure is applied to each of the general sash 380 and the airtight sash 390, and a draft wind enters the test chambers 361 and 362 from the blower chamber 370 via the general sash 380 and the airtight sash 390. Since the test chambers 361 and 362 are formed in a closed state,
The draft flowing into the test chambers 361 and 362 is exhausted from the ventilation holes 363 through the flow meter 364. Therefore, the difference in the airtightness between the general sash 380 and the airtight sash 390 can be realized from the difference in the meters of the flow meter 364.

In the present embodiment, the airtightness comparison device I is designed to compare the degree of penetration of the draft by the flow meter 364.
Alternatively, smoke or the like may be generated in the test chamber 2 so that the flow of air due to the draft in the test chambers 361 and 362 can be seen.
Further, the peripheral edge of the general sash 380 and the airtight sash 390 may be provided with a ribbon or a piece of paper that flutters by the wind so that the flow of the draft wind can be recognized.

Further, in the present embodiment, the airtightness comparison device I is a general sash 3 corresponding to a class 8 of the JIS standard.
80 and an airtight sash 39 equivalent to the second grade of the JIS standard
Although 0 is used, the combination of sashes to be used is not particularly limited, and the size of the sash is not particularly limited.

-Explanation of Glass Breaking Experience J- Next, the glass breaking experience J as one of the performance experience facilities will be described. 38 to 41 schematically show the entire structure of the glass breaking experience apparatus J, and FIG.

That is, this glass breaking experience apparatus J
The apparatus main body 400 includes a glass mounting frame 410 as a glass mounting portion, a hammer 420, and a lever 430.

The apparatus main body 400 is formed in a box shape, and is divided into a collection room 401 forming the bottom and the back, and an exhibition room 402 forming the upper front.

[0279] The collection chamber 401 is provided with a drawer 403 as a collection section at the bottom thereof, and glass fragments can be collected in the drawer 403. Also,
A dust cover 404 is also provided on the rear side of the collection chamber 401 to guide the broken glass into the drawer 403.
Is provided. The upper part of the back of the collection chamber 401 is opened and closed by a lid 405.

The display room 402 is provided with a transparent protective wall 406 made of a reinforced plastic material such as polycarbonate on the front surface. A collection hole 407a is provided in the bottom plate 407 of the exhibition room 402 so that broken glass can be collected by dropping from the collection hole 407a to the drawer 403. further,
An opening 409 is formed in the back plate 408 of the exhibition room 402, and a glass mounting frame 410 for mounting a glass piece 440 is provided in the opening 409.

[0281] The glass mounting frame 410 is
In a state where the glass piece 440 is in contact with the back surface of the opening 409 of the glass piece 08, the support portion 41 that receives the bottom of the glass piece 440 is provided.
1 and a support piece 41 for supporting the vicinity of the four corners of the glass piece 440
2 is formed. This glass mounting frame 410
The glass piece 440 is attached to the cover 405 of the collection chamber 401.
Is opened, and a glass piece 440 is inserted between the back surface of the opening 409 and the support piece 412 to be supported by the support portion 411.

The hammer 420 is provided at the tip of a support shaft 422 extending orthogonally from the rotation shaft 421. The rotation shaft 421 is rotatably mounted on the bottom plate 407. The hammer 420 is rotatable about the rotation shaft 421 as a fulcrum along a locus (see the arrow in FIG. 41) that penetrates the opening 409. A spring member 423 is provided on the rotating shaft 421, and the hammer 420 is always urged in the direction of the opening 409 by the urging force of the spring member 423.

The lever 430 is attached to the projecting end of the rotating shaft 421 projecting to the outside of the apparatus main body 400.
It is attached so as to be orthogonal to 21.

Next, a method of using the glass breaking experience apparatus J will be described. As shown in FIGS. 42A and 42B, first, a glass piece 440 is mounted on a glass mounting frame 410 before use.

Next, as shown in FIGS. 42 (c) and (d), the lever 430 is pressed against the urging force of the spring member 423.
, And release your hand. Then, the hammer 420 is moved by the impact force corresponding to the degree of pulling of the lever 430 to the glass piece 44.
Collision with zero.

At this time, the impact force of the hammer 420 when the lever 430 is pulled,
Since the collision with the glass piece 440 can be predicted to some extent, the strength of the glass piece 440 can be realized by determining the degree of impact force at which the glass piece 440 is broken.

Also, depending on the difference in the glass piece 440 to be mounted, the glass piece 440 may be broken by a slight impact force, or may not be broken by a considerable impact force. can do.

[0288] When an impact force is applied to the glass piece 440 by the hammer 420, the glass piece 440 is covered with the transparent protective wall 406, and thus can be safely performed.

The broken pieces of the broken glass piece 440 are:
It is guided by the dust cover 404 and falls into the drawer 403 to be collected. In addition, the broken pieces of the glass pieces 440 scattered in the exhibition room 402 can be collected in the drawer 403 by sweeping the broken pieces into the collection holes 407a. Therefore, the processing of the pieces of the glass piece 440 can be easily performed only by discarding the pieces of the glass piece 440 accumulated in the drawer 403.

In the present embodiment, back plate 40
8, a glass piece 440 is inserted between the back surface of the opening 409 and the support piece 412, and the glass piece 440 is attached to the support portion 411.
It is made to support by this glass piece 411
There is no particular limitation on the means for attaching the glass plate 440, as long as the glass piece 440 can be attached facing the opening of the back plate 408. The back surface of the opening 409 of the back plate 408, the dust cover 404, and the like are not particularly limited. A member such as a strut (not shown) may be provided between them, and the strut may be used to abut the glass piece 440 on the back surface of the opening 409 of the back plate 408.

Also, in the present embodiment, the hammer 420
Is a glass piece 440 depending on how the lever 430 is pulled.
Although the impact force that collides with the glass piece 440 is adjusted, it is possible to display the degree of impact force with which the hammer 420 collides with the glass piece 440 based on the resistance force when the lever 430 is pulled. Good.

-Explanation K of Photovoltaic Power Generation System Commentary Device- Next, a photovoltaic power generation system commentary device K as one of the performance experience facilities will be described. This commentary device K allows a visitor to easily understand the power selling state and the power buying state of the photovoltaic power generation system. That is, the commentary device K is a device for allowing a visitor to recognize the usefulness of the photovoltaic power generation system. Below, the commentary device K
Will be described.

FIG. 43 is a front view of the commentary device K, FIG. 44 is a plan view of the commentary device K, and FIG. 45 is a view taken in the direction of the arrow M in FIG. 43 (the later-described sensation device L is omitted). The commentary device K has a power selling state (when surplus power is sold to a power company when the generated power amount of the system is larger than a home use power amount) of the photovoltaic power generation system and a power purchase state (the generated power amount of the system). (When the required power is purchased from a power company when the power consumption is smaller than the home power consumption), it is possible for the experienced person to easily understand. That is, the commentary device K is a device for allowing the user to recognize the usefulness of the photovoltaic power generation system. Hereinafter, the configuration of the commentary device K will be described.

As shown in FIGS. 43 to 45, this commentary device K includes a house model 501. This house model 5
Reference numeral 01 includes a first panel 511 that simulates an outer wall of a house and a second panel 512 that simulates an inner wall of the house. The first panel 511 and the second panel 512 correspond to the house model 50.
1 are arranged in parallel to each other on the left and right in a front view, and the second
The panel 512 is located on the back side of the drawing in FIG. 43 with respect to the first panel 511. The first panel 511 and the second panel
The panel 512 is a third panel extending in the direction perpendicular to the paper surface of FIG.
They are connected by a panel 513. Specifically, the front end of the third panel 513 is connected to a position slightly to the right of the left end of the first panel 511 in FIG. That is,
The left end portion of the first panel 511 has a protruding portion 51 protruding in a flange shape to the left from the connection position of the third panel 513.
1a. These panels 511, 512, 51
3 has a height of about 2 m and is configured to be close to the size of an actual house.

A roof panel 514 is provided above these panels 511, 512, and 513. This roof panel 514 is constituted by a plurality of tile materials 514a,
As shown in FIG. 44, the first to third panels 511, 512, 51
3 so as to cover the upper side. In addition, the second
A space defined by the panel 512 and the third panel 513 (which simulates an indoor space) includes a plurality of wooden flooring materials 5.
15, 515, ... are laid and finished in flooring style.

[0296] A solar power generator 502 is attached to the model house 501 thus configured. The solar power generator 502 includes a solar panel 521 attached to a roof panel 514, an inverter 522 attached to a first panel 511, a power meter 523, and a second panel 5
12 is provided with a distribution board 524 and an illustration panel 525 as an electric load unit.

The solar panel 521 has a length of, for example, 120
It is 0 mm, 802 mm deep and 46 mm high and is fixed on the roof panel 514. Inside the solar panel 521, a solar cell module provided with a semiconductor photovoltaic element (not shown) that receives sunlight and converts the light energy into electric energy is housed. The surface of this solar cell module is covered with tempered glass 521a.

The inverter 522 includes a solar panel 521
And a switching element for converting the DC current generated in the above into an AC current. A remote controller 526 is provided adjacent to the inverter 522. The remote controller 526 is for controlling the drive of the inverter 522.

[0299] The power meter 523 is a power meter 523a.
And a power purchase meter 523b. Electricity sales meter 52
3a supplies power to a power company when the amount of power generated by the solar panel 521 is larger than the amount of power used at home (power sale).
This measures the amount of power that is applied. On the other hand, the power purchase meter 523b is supplied (purchased) by a power company when the amount of power generated by the solar panel 521 is smaller than the amount of power used at home or when power cannot be generated by the solar panel 521 at night or the like. It measures the amount of power.

The distribution board 524 determines the amount of power supplied from the solar panel 521 to the home and the amount supplied to the power company.
The adjustment is performed according to the amount of power generated by the solar panel 521 and the amount of power used at home. In addition, this distribution board 524
Supplies power to the home when power is supplied from a power company.

[0301] The illustration panel 525 shows an illustration of electrical equipment (air conditioner, television, lighting equipment, etc.) used at home.

[0302] The devices 521 to 526 constituting the solar power generator 502 are not actually driven, and are the same as those mounted on an actual house.
It is only attached to. That is, each device 52
1 to 526 are not connected to each other by electric wiring and are not connected to a power supply. Each of these devices 52
The mounting state of the 1-526 to the house model 501 is as follows.
It simulates the installation state of each of these devices in an actual house.

A utility pole model 503 is attached to the right wall surface 516 in FIG.

Display members 504 and 505 in which a plurality of LEDs 506 and 507 are arranged are arranged between the devices 521 to 525 constituting the solar power generator 502. Hereinafter, the arrangement positions of the display members 504 and 505 will be described.

The display members 504 and 505 are red LEDs
Solar current display member 504 including 506, 506,...
, And a commercial current display member 505 having green LEDs 507, 507,.

The solar current display member 504 includes a first display member 541 extending between the solar panel 521 and the inverter 522, a second display member 542 extending between the inverter 522 and the distribution panel 524, and a distribution panel 524. Display member 543 and distribution board 52 extending between
Fourth display member 54 extending between power meter 4 and power meter 523
4. A fifth display member 545 extending between the power meter 523 and the utility pole model 503 is provided.

The commercial current display member 505 is a utility pole model 50.
6th display member 55 extending between the power meter 3 and the power meter 523
1. The seventh between the power meter 523 and the distribution board 524
Display member 552, distribution board 524 and illustration panel 525
And an eighth display member 553 extending between them.

As shown in FIG. 46, each of the display members 541 to 553 has a plurality of LEDs 506 and 507 arranged in rows at equal intervals. As shown in FIG. 47 (a cross-sectional view along the NN line in FIG. 46), the arrangement structure of the LEDs 506 and 507 includes a casing 581 extending in the direction in which the display members 541 to 553 extend. This casing 581 is made of a white acrylic resin and has an open front. The rear surface of the casing 581 is screwed to the panels 511, 512, and 513 of the house model 501. A front open portion of the casing 581 is closed by a lid member 582 made of translucent acrylic resin, and LEDs 506 and 507 are provided on the back side of the lid member 582.
Is attached. As a mounting structure of the LEDs 506 and 507, circular openings 584 are formed at equal intervals in a support plate 583 made of white acrylic resin having the same shape as the lid member 582, and each of the openings 584 has an LE.
With the front end portions of D506 and 507 inserted, the support plate 583 is adhered to the back surface of the lid member 582.

Next, the arrangement of the display members 541 to 553 will be described. In addition, openings 511b and 511c through which the display members 542, 544 and 552 are inserted are formed in the upper and lower portions of the projecting portion 511a of the first panel 511.

The first display member 541 has an upper end connected to the solar panel 521, and extends diagonally downward along the roof panel 514 from the solar panel 521.
11 extends vertically downward toward the inverter 522.

[0311] The second display member 542 includes an inverter 522.
After extending the surface of the first panel 511 to the left in the horizontal direction in FIG. 43 from the third panel 5 through the opening 511b.
13 and the second panel 512 extend in the horizontal direction toward the distribution board 524.

The third display member 543 extends from the distribution board 524 to the left side of the second panel 512 in the horizontal direction in FIG. 43 and is connected to the illustration panel 525.

The fourth display member 544 extends from the distribution board 524 on the surfaces of the second panel 512 and the third panel 513, and then extends on the surface of the first panel 511 toward the power meter 523 through the opening 511c. ing.

The fifth display member 545 includes a power meter 523
After extending the surface of the first panel 511 from the
6 extends toward the utility pole model 503.

The sixth display member 551 is connected to the power meter 523 from the first panel 51 similarly to the fifth display member 545.
After extending the surface of the first wall 516, the surface of the wall surface 516 is extended toward the utility pole model 503.

Like the fourth display member 544, the seventh display member 552 extends from the distribution board 524 on the surfaces of the second panel 512 and the third panel 513, and then extends through the opening 511.
c, the surface of the first panel 511 extends toward the power meter 523.

The eighth display member 553, like the third display member 543, extends the surface of the second panel 512 from the distribution board 524 to the left in the horizontal direction in FIG. 43 and is connected to the illustration panel 525.

The commentary device K includes an operation panel 517 installed in front of the first panel 511 of the model house 501. The operation panel 517 has two switches 517a and 517b on the upper surface. One switch is a power selling commentary switch 517a, and the other switch is a power buying commentary switch 517b. Experienced person, this commentary device K
Power sales commentary switch 5
17a is turned ON. Similarly, the user turns on the power purchase commentary switch 517b when he wants the commentary device K to comment on the power purchase state.

[0319] The present commentary device K includes the display members 541 to 541.
A controller 509 is provided as light emission control means for controlling the lighting state of the LEDs 506 and 507.
As shown in FIG. 48, the controller 509 is connected to the switches 517a and 517b of the operation panel 517 and the LEDs 506 and 507 of the display members 541 to 553. That is, the blinking state of the LEDs 506 and 507 is controlled according to the ON operation of each of the switches 517a and 517b.

Specifically, when the power selling commentary switch 517a is turned on, the controller 509 blinks each LED 506, 506,... Of the solar current display member 504. In this blinking state, the LEDs 506, 50 are displayed on the first display member 541 so as to simulate that a current is flowing from the solar panel 521 to the inverter 522.
Blinks 6, ... On the second display member 542, the LEDs 506, 506,... Blink to imitate that a current is flowing from the inverter 522 toward the distribution board 524. In the third display member 543, the LEDs 506, 506,... Blink to imitate that a current is flowing from the distribution board 524 to the illustration panel 525. On the fourth display member 544, the LEDs 506, 506,... Blink to imitate that a current is flowing from the distribution board 524 to the power meter 523. In the fifth display member 545, a power pole model 503 is displayed from the power meter 523.
Each LE to imitate that a current is flowing toward
.. Are blinked. In other words, the state in which the power generated by the solar panel 521 is supplied to the distribution board 524 and the power is supplied from the distribution board 524 to the illustration panel 525 and the utility pole model 503 is clearly shown.

On the other hand, when the power purchase commentary switch 517b is turned on, the controller
05 are blinked. In this blinking state, the sixth display member 551 displays the telephone pole model 5
The LEDs 507, 507,... Flicker to imitate that a current is flowing from 03 to the power meter 523. On the seventh display member 552, the LEDs 507, 507,... Blink to imitate that a current is flowing from the power meter 523 toward the distribution board 524. 8th
On the display member 553, the LEDs 506, 506,... Blink to imitate that a current is flowing from the distribution board 524 to the illustration panel 525. That is, a state in which the power supplied from the power company is supplied to the illustration panel 525 via the power meter 523 and the distribution board 524 is clearly shown.

The blinking state of each of the LEDs 506 and 507 will be described in detail. For example, when each of the LEDs 506 and 507 is caused to blink to imitate that a current flows from right to left in FIG.
Out of the five LEDs shown in
Dα is turned on, and the other LEDs are turned off. Thereafter, the second LED β from the right is turned on, and the other LEDs are turned off. Further, thereafter, the third LED γ from the right is turned on, and the other LEDs are turned off. In this way, the LEDs that are turned on are sequentially shifted to the left. This allows
The display is such that current flows from the right side to the left side.

With such a configuration, the first display member 541, the second display member 542, and the third display member 543 constitute the first light emitting means 504A of the present invention. The fourth display member 544 and the fifth display member 545 constitute a second light emitting unit 504B according to the present invention. Further, the sixth display member 551, the seventh display member 552, and the eighth display member 553 constitute a third light emitting unit 505A according to the present invention.

-Description of Configuration of Photovoltaic Power Generation System Sensation Apparatus L-Next, the sensation apparatus L will be described. The bodily sensation device L allows the user to compare the amount of power that can be generated by the photovoltaic power generation system with the amount of power that is generated by human power. It is made to recognize that the energy amount is larger than expected.

In this bodily sensation device L, as shown in FIGS. 49 to 51, a disk 602 provided on the front surface of a box-shaped device main body 601 is manually rotated, and a power generation amount capable of generating power according to the number of rotations. Is displayed. As a result, the power generation capacity of the solar power generation system can be experienced by the user.

Hereinafter, a specific configuration of the sensation device L will be described. As described above, the bodily sensation device L is provided with the disk 602 as an operation unit rotatable around a horizontal axis on the front surface of the device main body 601. The disk 602 is provided with a handle 603 that can be gripped by the user. That is, the user grips the handle 603 and rotates the disk 602. Device body 6
01, a power generation amount display panel 60 as a display means
4 are provided. This power generation amount display panel 604 has 3
It has seven digit segments and digitally displays the amount of power that can be generated according to the rotation speed of the disk 602. An explanation panel 605 as an explanation means made of an acrylic plate is mounted on the upper surface of the apparatus main body 601 in an upright state. This commentary panel 605 describes the amount of power that can be generated by an actual photovoltaic power generation system and the difference in the amount of power generation due to the weather. For example, it is described that in a power generation system similar to the solar power generator 502 installed in the commentary device K, the amount of power generated during the daytime on a sunny day is 200 W.

As shown in FIG. 51, a controller 606 and a bearing member 607 are housed inside the apparatus main body 601. Specifically, inside the apparatus main body 601,
A frame 608 formed by combining a plurality of angle members is accommodated.
Three bearing members 607, 607, 607 that rotatably support the 02 rotation shaft 602a are attached.

[0328] The controller 606 is provided below the framework 608. As shown in FIG. 52, the controller 606 includes power conversion means 606a. The power conversion means 606a detects the rotation speed of the disk 602, converts the power generation amount according to the rotation speed, and causes the power generation display panel 604 to digitally display the power generation amount. Specifically, the power generation amount display panel 604 has a power of 20 W to 200 W.
It is possible to switch the display in ten steps of every 20 W until the display. The disk 602 rotates, and the power conversion means 606a detects the number of rotations from the start of rotation to 8 seconds. The power conversion means 606a converts the amount of power generation according to the number of rotations, and displays the converted amount of power generation on the power generation display panel 60.
4 is displayed. For example, when the rotation number of the disk 602 for eight seconds is 18 to 20 times, the power generation display panel 604
"100W" is displayed on the display and the number of rotations is 25 to 27.
If the number of times is "160", "160" is displayed on the power generation display panel 604.
For example, "W" is displayed, and the power generation amount is displayed according to the number of rotations. After the rotation of the disk 602 is stopped, the power conversion means 606 a
Is continued for only 3 seconds.

-Description of Operation of Commentary Device K- Next, the operation of the commentary device K configured as described above will be described.

First, when the user wants to know the current flow during the daytime on a sunny day, the power selling commentary switch 51
7a is turned ON. In this state, the amount of power generated by the photovoltaic power generation system is larger than the amount of power used at home, and the operation when selling the surplus power to a power company, that is, when performing so-called power selling, is displayed.

Upon receiving the ON signal of the power selling commentary switch 517a, the controller 509 operates the solar current display member 5
.. Are blinked. As described above, in this blinking state, the current flows from the solar panel 521 to the inverter 522 in the first display member 541, and the current flows from the inverter 522 to the distribution board 524 in the second display member 542, as described above. 3 display member 5
43, a current flows from the distribution board 524 toward the illustration panel 525, and the fourth display member 544 displays a current through the distribution board 524.
From the power meter 523 to the power pole model 503 in the fifth display member 545.
, 506, ... blink.

That is, the direct current generated by the solar panel 521 is converted into alternating current by the inverter 522 and then introduced into the distribution board 524, and a part of the alternating current is drawn on the illustration panel 525. This clearly indicates that the power is supplied to the device and that the others are supplied to the utility pole model 503 via the power meter 523. That is,
A part of the current generated by the solar panel 521 is used as a power source for driving the electric device, and the other power is displayed.

On the other hand, when the user wants to know the current flow during the daytime or nighttime on a bad weather, he turns on the power purchase commentary switch 517b. This state is when the amount of power generated by the solar power generation system is small or unable to generate power,
The operation when so-called power purchase in which all of the power used at home is covered by power supply from a power company is displayed.

Upon receiving the ON signal of the power purchase commentary switch 517b, the controller 509 operates the commercial current display member 50.
5 are blinked. In this blinking state, as described above, current flows from the utility pole model 503 to the power meter 523 on the sixth display member 551, and current flows from the power meter 523 to the distribution board 524 on the seventh display member 552. In the eighth display member 553, each of the LEDs 507 and 5 is designed to imitate that a current is flowing from the distribution board 524 toward the illustration panel 525.
07, ... blinks.

That is, this clearly indicates that power is supplied from the power company to the electric equipment drawn on the illustration panel 525 via the utility pole model 503, the power meter 523, and the distribution board 524. In other words, it indicates that all of the power to be used is covered by the power supply from the power company.

As described above, in the commentary device K, the blinking state of the LEDs 506 and 507 of the respective display members 504 and 505 is switched according to the commentary state requested by the user, so that the user can be provided with the power at the time of selling power. The current flow and the current flow during power purchase can be easily recognized.

-Explanation of Operation of Experience Device L- Next, an experience operation using the experience device L will be described. In this experience operation, the user grips the handle 603 of the disk 602 and rotates the disk 602 (for example, clockwise rotation in FIG. 49). 8 from the start of this rotation
The number of rotations per second is calculated by the power conversion means 6 of the controller 606.
06a detects and converts the power generation amount according to the rotation speed. Then, the converted power generation amount is displayed on the power generation amount display panel 6.
04 is digitally displayed.

[0338] The user can know the power generation amount of the photovoltaic power generation system by reading the description on the commentary panel 605. Then, the amount of power generated by the user by rotating the disk 602 is compared with the amount of power generated by the photovoltaic power generation system to know that the amount of energy obtained by the present system is larger than expected. That is, the explanation panel 605
Says, "During the day when the weather is nice,
If the user can only generate 160 W even if the user rotates the disk 602 as much as possible, the amount of energy obtained from sunlight is larger than expected. It recognizes.

As described above, according to the main body sensation device L, the user can experience that the amount of energy obtained by the solar power generation system is larger than expected. Therefore, it is possible to strongly impress the experiencer that the usefulness of the present system is great. As a result, those who are considering installing this system can install the system in a house after convinced of the usefulness of the system.

In the present embodiment, a house model 501 having a size close to the size of an actual house is used. However, the present invention is not limited to this. May be displayed by an LED.

As a display form of the current flow at the time of power purchase and at the time of power sale, the LED is blinked and the blinking state is controlled to indicate the current flow direction. A display mode may be adopted. For example, only the lighting of the LED may be performed.

In the present embodiment, the commentary described on the commentary panel 605 allows the user to recognize the power generation amount of the photovoltaic power generation system. The present invention is not limited to this, and the user may be made to recognize the power generation amount of the photovoltaic power generation system by voice display.

The operating unit of the bodily sensation device L is a disk 602, and the amount of power generated by human power is converted by rotating the disk 602. The operation unit is not limited to this, and the power generation amount by human power may be converted by a pedaling operation of a device imitating a bicycle.

-Explanation of Other Facilities- The present housing experience facility A includes the following facilities, not shown, in addition to the above-described facilities and apparatuses B to L.

(Space Scale Experience Equipment) In this equipment, a wall material in a space supposed in a residential room can be moved horizontally, and the wall material is moved to change the size of the space. This wall material is suspended from, for example, a ceiling surface of the present residence experience facility, and is configured to be horizontally movable along a rail provided on the ceiling surface.

[0346] According to this facility, the experi- encer can experience various sizes of indoor space without moving, and is used as a reference for the layout of the house to be built and the design of the size of each room. Can be. As a result, a person who intends to build a house can understand and plan the layout of the house and the size of each room. In addition, without providing rooms of various sizes in the facility, it is possible to have the experiencers experience indoor spaces of various sizes. Therefore, the site area of the facility can be minimized.

(Child Experience Facility) In this facility, furniture (tables, chairs, etc.), kitchen units, doors, etc. are arranged in a space supposed to be a residential room, and these are arranged, for example, 1.38 times the normal size. Size. When an adult enters this space, the child can actually experience how much normal-sized furniture and the like look and how easy it is to use. it can. As a result, when selecting furniture, it is possible to make the selection in consideration of the usability of the furniture by the child,
Furniture can be selected from a different viewpoint than before.

[0348] In this equipment, the size of the furniture is set to 1.38 times the size of the normal furniture assuming a 6-year-old child, but is not limited to this.

(Other equipment) ・ Equipment with a height-adjustable bed so that you can experience the height of the bed and the ease of getting up and down. Exhibited exhibits and models of the entire house ・ Exhibits exhibiting a part of the full-size wooden frame of a wooden house ・ Multiple house models are displayed adjacent to each other, depending on the distance to the next house and the height of the house Facilities that can simulate what kind of impact is on the sun or whether there is any privacy-related problem. (Exhibition positions and patrol routes of each facility in the facility) As the exhibition location,
As shown in FIG. 1, facilities and devices for experiencing the performance of the constituent members (outer wall panels and glass) constituting the house are exhibited on the side near the entrance of the facility. On the other hand, a model of a house, a skeleton display of a full-size house, and the like are displayed far from the entrance of the facility. For this reason, the experienced person who patrols the facility first confirms the performance of the constituent members constituting the house, and then checks how the constituent members are incorporated in the actual house. Therefore, it is possible to easily recognize how to effectively use the performance of each component.

-Effects of Embodiment- As described above, the housing experience facility A according to the present embodiment.
According to the above, it is possible to experience the performance of the constituent members (wall panels, glass) constituting the house by using the performance experience equipment exhibited in the space in the facility. In addition, it is possible to simulate the indoor habitability of the house (room size, etc.) and the auxiliary equipment of the house (central cleaner, bus unit, solar power generation system) by using the displayed simulated experience facilities. In the past, those who wanted to build a house simply looked at catalogs and samples and selected specifications for each part of the house.
According to the present housing experience facility A, the experience operation of each facility enables comprehensive understanding of the actual durability and comfort of the house, the usability of the auxiliary facilities, and the like. The house can be ordered with sufficient consideration. As a result, after building the house, the desired performance and usability of the house can be obtained satisfactorily, and the person who built the house can be given sufficient satisfaction with the specifications selected by the person. .

[0351]

As described above, according to the present invention, the following effects are exhibited.

In the invention described in claim 1, a performance experience facility for experiencing the performance of the constituent members of the house and a simulated experience facility for simulating the indoor livability of the house or incidental facilities of the house are exhibited in the exhibition room. And make up a residential experience facility. In the past, those who wanted to build a house simply looked at catalogs and samples and selected specifications for each part of the house.
According to the present invention, it is possible to comprehensively grasp the actual durability, comfort, convenience of ancillary facilities, and the like by the experience operation of each facility, and a person who intends to build a house examines the specification. Go enough to order a house.
As a result, after the construction of the house, the desired performance and ease of use of the house can be obtained satisfactorily, and no dissatisfaction is caused by the person who built the house.

According to the second aspect of the present invention, the user can visually check the airflow in the house model, and the user can directly contact the air upstream and downstream of the ventilating heat exchanger. A combination of at least two of a heat exchange experience device to be experienced and a ventilation unit exhibit that allows an experienced person to check the state of the blown air from a heat exchanger for ventilation are exhibited. In other words, a plurality of types of exhibits that allow the user to experience the ventilation state of the ventilation system are combined and displayed to form a display device, and the entire display device allows the user to experience the ventilation state of the ventilation system in a complex manner. For this reason, the user can be made to fully understand the effect of the ventilation system.

According to the third aspect of the present invention, an airflow for ventilating each space is generated in a house model having a plurality of spaces therein, and powder or powder is formed in the house model so that the airflow can be visually observed. Smoke has been introduced. For this reason, the experienced person can easily confirm the airflow in the house model, and can easily recognize that the ventilation in each room is being performed well. As a result, the user can be made to fully understand the ventilation performance of the ventilation system.

According to the invention described in claim 4, spaces are provided on the primary side and the secondary side of the heat exchanger for exchanging heat between the exhaust air and the introduced air, and the air in these spaces is directly contacted by the user. I can do it. This allows the user to feel the heat exchange state of the heat exchanger. As a result, the user can feel the effect of reducing the heat loss of the ventilation unit including the heat exchanger, and can sufficiently recognize the effect of this type of ventilation unit.

According to the fifth aspect of the present invention, the ventilation unit exhibit is displayed at substantially the same height as the position where it is installed in an actual house, and the ventilation experience device and the heat exchange experience device are provided below the ventilation unit exhibit. Have been placed. For this reason,
It is possible for the experienced person to imagine the actual installation state of the ventilation unit. In addition, the ventilation experience device and the heat exchange experience device can be placed in a position that is relatively easy for the experienced person to see, and it is possible to recognize the ventilation state in the house model and perform the sensible operation of the air temperature upstream and downstream of the heat exchanger. It is possible to make the experience person fully understand the effect of the ventilation system.

In the invention according to claim 6, the partitioning material for dividing the upper and lower two spaces is constituted by a plurality of types of floor structures having different configurations so that each floor structure can be individually sensed in a soundproof state. ing. Conventionally, the soundproofing performance of the floor structure was recognized by looking at the soundproofing measurement data in a catalog. However, according to the present invention, the actual soundproofing state can be experienced. The experienced person can understand and select the specification of the floor structure.

In the invention according to claim 7, a strength comparison experience device for experiencing a strength comparison of different types of outer wall panels, a water permeability comparing device for comparing the water permeability of each outer wall panel, and an enlarged comparison of each outer wall panel. By providing an enlarged comparison experience device to experience, it is possible to individually compare the strength, water permeability and structure of the outer wall panel, and the user can understand and select the specifications of the outer wall panel be able to.

In the invention according to claim 8, by experiencing the strength comparison of a plurality of test pieces of different types using the strength comparison experience device, the strength difference between these outer wall panels is clarified, and the strength of each outer wall panel is easily increased. This makes it possible to impress the difference in the strength of the outer wall panels. In addition, it is possible to predict the striking force of the harken on each test piece to some extent based on the degree of application of the force at the time of operating the lever, and to realize the strength of each test piece by checking the degree of depression of the struck portion of each test piece.
In addition, the presence or absence of a dent due to the difference between the test pieces is generated depending on the degree of application of the force at the time of operating the lever, and the difference in the strength of each type of test piece can be realized. Furthermore, since each test piece is covered with a transparent protective cover, it is possible to safely perform a strength comparison experience without scattering fragments of each test piece outside the exhibition room when hammering each test piece. .

According to the ninth aspect of the present invention, the liquid in each tester is peeped through the transparent plate in the water permeability comparison device, so that the amount of change in the liquid in each tester due to water permeation with time can be seen at a glance. It is possible to make a comparison, clarify the difference between different types of outer wall panels, easily grasp the difference in water permeability between the different types of outer wall panels, and impress the difference in water permeability. In addition, it is possible to actually experience the difference in water permeability of each outer wall panel depending on the appearance of stains around each tester. In addition, by covering the exhibition room with a protective cover, the exhibition room is made airtight, the evaporation of the liquid in each tester is effectively suppressed, and the amount of change in the liquid in each tester due to water permeation is accurately determined. You can figure out.

According to the tenth aspect of the present invention, the difference between these outer wall panels is clarified by magnifying and comparing the display surfaces of a plurality of sample pieces of different types by looking into the magnifying glass of the magnifying and comparing experience device. The difference in the structure of the outer wall panel can be easily grasped, and the difference in the structure can be impressed.

According to the eleventh aspect of the present invention, the suction object can be seen through the transparent pipe by the central cleaner commentary device through the transparent pipe, so that the suction state of the suction object can be witnessed. When equipped, you can easily explain the central cleaner that is not visible inside, the appearance of piping that is not visible in the wall,
It is possible to impress the state of suction of the object to be suctioned.

In the twelfth aspect of the present invention, by using the apparatus for experiencing a step size of the bathtub, the bathtub is moved up and down to change the step size, so that the user can experience the actual experience of crossing the edge of the bathtub from the simulated washing place into the bathtub. It is possible to easily understand the step size that fits the user, and to impress an accurate criterion that the step size matches the user. Moreover, by predicting the degree of elevation of the user's leg with respect to the edge of the bathtub to some extent according to the degree of straddling of the edge of the bathtub, it is possible to accurately sense the dimension of the straddle by actually experiencing the degree of elevation of the leg of the user. .

According to the thirteenth aspect of the present invention, the user can experience the difference in the heat shielding effect of the glass from the difference in the irradiation heat of the light felt through the glass while standing in the standing position. Therefore, it is possible to be interested in the difference between the glasses attached to the door and to realize the difference with the body.

By opening the door and directly receiving the irradiation heat of the light, the irradiation effect of the glass itself can be realized.

According to the fourteenth aspect of the present invention, by keeping the temperature and humidity of the air-conditioning room constant while the cooling room is cooled, dew condensation on the surface of the window glass provided on the boundary wall surface of the air-conditioning room can be prevented.
It is possible to compare the difference in temperature between glass surfaces and the difference in heat insulation due to cold radiation. Therefore, the user can be interested in the difference in the heat insulating properties for each type of window glass, and can realize the difference with his / her body.

According to the fifteenth aspect of the present invention, the flow of air entering the airtight chamber via the sash by the wind pressure from the blower chamber is detected by the flow meter, so that each airflow is provided in the adjacent airtight chamber. The difference in airtightness of the sash can be compared. Therefore, it is possible to realize a difference in airtightness for each type of sash.

According to the sixteenth aspect of the present invention, the hammer can be made to collide with the glass by operating the lever, and at that time, the strength of the glass can be felt from how much impact force the glass breaks. Also, depending on the type of glass piece to be attached, the glass may break with a slight impact force, or the glass may not break even with a considerable impact force, so you may also feel the difference in strength for each type of glass Can be.

When the glass is broken, the broken glass is covered with the transparent protective wall, so that the broken glass fragments can be collected at the broken glass collecting section, so that the glass strength can be safely secured. And so on.

[0370] According to the seventeenth aspect of the present invention, a light emitting means capable of turning on and off is provided at a portion corresponding to an electric wiring through which current flows when power is sold in the photovoltaic power generation system and an electric wiring through which current flows when purchasing power. I have. Then, depending on when explaining the power selling state and when explaining the power buying state, by selectively illuminating these light emitting means, the flow of current in each state is simulated clearly, and the visitor can By looking at the light emitting state of the light emitting means, the user can feel the power selling state and the power purchasing state. For this reason, a visitor can be made to realize the usefulness of this system, and those who are considering installation of this system can install it in a house after assuring the usefulness of the system.

[0371] According to the eighteenth aspect of the present invention, the user is caused to perform an operation for generating power manually, and the user is compared with the amount of power generated by this operation and the amount of power generated by the solar power generation system. This allows the user to experience that the amount of electric energy obtained by the solar power generation system is larger than expected. Therefore, it is possible to strongly impress the experiencer that the usefulness of the present system is great. As a result, also in the present invention, those who are considering installing the system can install the system in a house after convinced of the usefulness of the system.

[Brief description of the drawings]

FIG. 1 is an entire facility view showing the inside of a housing experience facility according to an embodiment.

FIG. 2 is a front view of the ventilation performance display facility.

FIG. 3 is a perspective view of the ventilation experience device.

FIG. 4 is a sectional view taken along the line IV-IV in FIG. 3;

FIG. 5 is a sectional view taken along line VV in FIG. 3;

FIG. 6 is a diagram showing a supply path of fine powder.

FIG. 7 is a diagram showing a smoke tester.

FIG. 8 is a perspective view of the heat exchange experience apparatus.

FIG. 9 is a plan view of the heat exchange experience apparatus.

FIG. 10 is a front view of the heat exchange experience device.

FIG. 11 is a perspective view showing a display state of a ventilation unit exhibit.

FIG. 12 is a cross-sectional view showing an internal configuration of a ventilation unit exhibit.

FIG. 13 is a front view of the floor soundproofing experience device.

FIG. 14 is a plan view of the floor soundproofing experience device.

FIG. 15 is a view of the falling object transporter as viewed from the experience room side.

FIG. 16 is a view for explaining a falling object collecting mechanism.

FIG. 17 is a front view schematically showing an overall configuration of a performance display facility of an outer wall panel.

FIG. 18 is a perspective view schematically showing an overall configuration of the intensity comparison experience device.

FIG. 19 is a side view of the intensity comparison experience device.

FIG. 20 is a perspective view schematically showing the overall configuration of a water permeability comparison device.

FIG. 21 is a side view of a water permeability comparison device.

FIG. 22 is a perspective view schematically showing the overall configuration of the enlarged comparison experience apparatus.

FIG. 23 is a side view of the enlarged comparison experience device.

FIG. 24 is an enlarged view of a display surface of a first sample piece viewed through a magnifying glass.

FIG. 25 is an enlarged view of the display surface of the second sample piece viewed through the magnifying glass.

FIG. 26 is a front view schematically showing the overall configuration of a central cleaner explanation device.

FIG. 27 is a perspective view of the straddle-size experience device for the bathtub viewed from the exhibition room side.

FIG. 28 is a rear view of the straddle size experience device as viewed from the machine room side.

FIG. 29 is a front view schematically showing the overall configuration of the heat shielding effect experience device.

FIG. 30 is a horizontal sectional view of the heat shielding effect experience device.

FIG. 31 is a cross-sectional view of the single-pane glass side viewed from a standing position.

FIG. 32 is a perspective view schematically showing the overall configuration of the heat insulation comparison device.

FIG. 33 is a partially broken perspective view showing a double glazing.

FIG. 34 is a horizontal sectional view schematically showing the overall configuration of the airtightness comparison device according to the present invention.

FIG. 35 is a front view schematically showing the overall configuration of the airtightness comparison device.

FIG. 36 is a side sectional view schematically showing an overall configuration of the airtightness comparison device.

FIG. 37 (a) is a front view schematically showing the overall configuration of a flow meter, and FIG. 37 (b) is a side view showing the internal configuration of the flow meter.

FIG. 38 is a front view schematically showing the overall configuration of the glass breaking experience apparatus.

FIG. 39 is a plan view schematically showing the entire configuration of the glass breaking experience apparatus.

FIG. 40 is a side view schematically showing the overall configuration of the glass breaking experience apparatus.

FIG. 41 is a vertical sectional view of the glass breaking experience apparatus.

FIGS. 42 (a) to 42 (d) are process diagrams showing a use state of the glass breaking experience apparatus.

FIG. 43 is a front view of the photovoltaic power generation system commentary device.

FIG. 44 is a plan view of a photovoltaic power generation system commentary device.

FIG. 45 is a view as viewed in the direction of the arrow M in FIG. 43.

FIG. 46 is a front view of a current display unit.

FIG. 47 is a sectional view taken along the line NN in FIG. 46;

FIG. 48 is a block diagram illustrating a controller of the commentary device.

FIG. 49 is a front view of the power generation experience device.

FIG. 50 is a plan view of the power generation experience device.

FIG. 51 is a side view of the power generation experience device.

FIG. 52 is a block diagram illustrating a controller of the power generation experience device.

[Explanation of symbols]

 B Ventilation performance display equipment 1 Ventilation experience device 12 House model 13a Exterior wall panel 14A-14I space 15a, 15b ceiling panel (partition plate) 15c, 15d wall panel (partition plate) 16 Notch (gap) 18 Blower (airflow generating means 19) Smoke tester (introduction means) 2 Heat exchange experience device 21A Temperature control room 21B Outside air room 21a First temperature control space 21b Second temperature control space 21c Fresh air introduction space 21d Exhaust space 23 Casing 23e to 23h opening 24 Heat exchanger 26a, 26b Blower fan (blower means) 27 Electric heater (temperature control means) I Exhaust passage II Introductory passage 3 Ventilation unit exhibits 31 Heat exchanger 32 Casing 32a Indoor exhaust 32b Indoor intake 32c Outdoor intake 32d Outdoor exhaust port 5 Display frame C Floor soundproofing experience device 62 Experience room 6 Noise generating space 64 Partition material 65, 66 Floor structure 7 Falling object transporter 8 Falling object D Outer wall panel performance display equipment 100 Strength comparison experience device 101 Exhibition room 101b Protective cover 102 Test piece mounting part 103 Haken 104 Lever 110 Water permeability Comparison device 111 Exhibition room 113 Protective cover 114 Transparent plate 120 Magnification and comparison experience device 121 Device main body 121a Exhibition section 123 Magnifying glass D1 First test piece D2 First tester D3 First sample piece Da Front opening (opening) Dt Exhibition Surface R1 Second test piece R2 Second tester R3 Second sample piece Ra Front opening (opening) Rt Exhibition surface W Water (liquid) E Central cleaner commentary device 130 Main body 136 Exhibition room 140 Transparent piping 150 Suction device 160 Flexible hose Ta tissue paper (object to be suctioned) F Folding size experience device 170 Exhibition room 171 Bathtub 171a Edge 175 Simulated washing place 180 Machine room 190 Elevating device L Folding size X Experiencer G Heat shielding effect experience device 210 Wall body 211 Opening 221 Single glass 222 Pair glass 220 Door 230 Light P Standing position H Heat insulation comparison device 250, 250 'air conditioning room 260 Cooling room 270, 270' boundary wall (boundary wall surface) 280 Single glass 290 Double glass I Airtightness comparison device 360 Airtight room 361, 362 test room 364 Flow meter 370 Blow room 380 General sash 390 Airtight sash J Glass break experience device 400 Main body 401 Collection room 402 Exhibition room 403 Drawer (collection unit) 406 Protective wall 410 Glass mounting frame (glass mounting unit) 420 Hammer 430 Lever 440 Glass piece K Sunlight Electric system commentary device 501 House model 521 Solar panel 525 Illustration panel (electric load unit) 504A First light emitting unit 504B Second light emitting unit 505A Third light emitting unit 509 Controller (Light emitting control unit) L Solar power generation system performance sensation device 602 Disk (Operation unit) 604 Power generation amount display panel (display means) 605 Commentary panel (commentary means)

 ──────────────────────────────────────────────────続 き Continuing on the front page (72) Inventor Maho Tanaka 1-88, Oyodonaka, Kita-ku, Osaka-shi, Osaka Inside Sekisui House Co., Ltd. (72) Inventor Akio Hoshi, Nakaichi Oyodo, Kita-ku, Osaka, Osaka No. 1-88 Inside Sekisui House Co., Ltd. (72) Inventor Masatake Kono 3-5-1-11 Doshomachi, Chuo-ku, Osaka-shi, Osaka Inside Nippon Sheet Glass Co., Ltd. (72) Inventor Masamichi Moezuka Doshu-cho, Chuo-ku, Osaka, Osaka 3-5-11 cho, Nippon Sheet Glass Co., Ltd. (72) Inventor Hisatoku Komiya 135 Nakamaruko, Nakahara-ku, Kawasaki, Kanagawa Prefecture Inside Fujisashi Co., Ltd. (72) Kozo Ozawa 3-34 Hongo, Bunkyo-ku, Tokyo No.3 Asahi Glass F-Term (in reference) 2C032 DB02

Claims (18)

[Claims] 1. A performance experience facility for experiencing the performance of a constituent member of a house or the performance of a structure using the constituent member, and a simulated experience facility for simulating the indoor habitability of a house or ancillary facilities of a house. Is exhibited in the exhibition space, making it possible to experience the durability and comfort of the house. 2. The housing experience facility according to claim 1, wherein the simulated experience facility is a ventilation performance exhibition facility, and the ventilation performance exhibition facility includes a house model, and experiences an airflow generated in the house model. A ventilation experience device configured to enable the user to visually recognize the ventilation state inside the house model, and a casing having a temperature control room inside, and introduction introduced into the temperature control room from outside the casing A heat exchanger that exchanges heat between the air and the exhaust air discharged from the temperature control chamber to the outside of the casing is provided, and the experienced person touches the introduced air upstream and downstream of the heat exchanger and the exhaust air upstream and downstream of the heat exchanger. ,
A heat exchange experience device configured to allow the user to sense the temperature of the air, an indoor exhaust port, an outdoor exhaust port communicating with the indoor exhaust port, an outdoor inlet, and an outdoor inlet And a ventilation unit casing having an indoor side introduction port communicating with the ventilation unit casing, and housed in the ventilation unit casing,
A heat exchanger that exchanges heat between the air flowing from the indoor exhaust port to the outdoor exhaust port and the air flowing from the outdoor inlet to the indoor inlet is provided. A housing experience facility wherein at least two of the ventilation unit exhibits configured to allow the state of the air blown out from the indoor side inlet to be checked are exhibited in combination. 3. The housing experience facility according to claim 2, wherein the housing model of the ventilation experience device has at least a part of an outer wall formed of a transparent body, and has a partition plate internally partitioning the interior into a plurality of spaces. While each space is communicated by a slight gap formed in the partition plate, the ventilation experience device generates an airflow that flows through each space through the gap in the partition plate inside the house model, and Airflow generating means for ventilating the space, and introducing means for introducing powder or smoke into the interior of the house model and flowing the powder or smoke along the airflow so that the ventilation state of each space can be visually observed. Housing experience facility characterized by having. 4. The housing experience facility according to claim 2, wherein the temperature control room in the casing of the heat exchange experience apparatus is a space assuming a space inside the house, while an outside air chamber is assumed inside the casing as an outdoor space. The temperature control room has a first temperature control space and a second temperature control space independent of each other, while the outside air chamber has a fresh air introduction space and an exhaust space independent of each other. The heat exchanger of the heat exchange experience device includes an exhaust passage communicating the first temperature control space and the exhaust space, and an introduction passage communicating the fresh air introduction space and the second temperature control space. The heat exchange experience device, which performs heat exchange between the flowing air and the air flowing through the introduction passage, generates an airflow from the first temperature control space to the exhaust space, and generates a second airflow from the fresh air introduction space. Airflow to the temperature-controlled space And a temperature control means for adjusting the first temperature control space to a predetermined temperature. An opening is provided at a position corresponding to each space on the outer wall of the casing, and a user can experience each through the opening. A housing experience facility characterized by the ability to experience the air temperature inside the space. 5. The housing experience facility according to claim 2, further comprising a display frame having a height substantially equal to the indoor height of the house, wherein the ventilation unit exhibit is attached to an upper end of the display frame. On the other hand, the ventilation experience device and the heat exchange experience device are
A residential experience facility that is located below the ventilation unit exhibits. 6. The housing experience facility according to claim 1, wherein the performance experience facility is a floor soundproofing experience device, wherein the floor soundproofing experience device includes: an experience room; and a noise generating space formed above the experience room. The partition member that separates the experience room and the noise generating space includes a plurality of types of floor structures having different structures from each other, and conveys a falling object for noise generation to the noise generating space. A housing experience facility comprising falling object transport means for selectively dropping one of the types of floor structures onto one floor structure. 7. The housing experience facility according to claim 1, wherein the performance experience facility is a performance display facility of an outer wall panel, and the performance display facility of the outer wall panel has a strength for experiencing a strength comparison of different types of outer wall panels. It is characterized in that at least two of a comparative experience device, a permeability comparison device for comparing the permeability of each outer wall panel, and an enlarged comparison experience device for experiencing an enlarged comparison of each outer wall panel are combined and exhibited. A residential experience facility. 8. The housing experience facility according to claim 7, wherein the strength comparison experience device comprises: an exhibition room covered by a transparent protective cover; and a plurality of exterior wall panels provided in the exhibition room and comprising different types of outer wall panels. A test piece mounting section for mounting test pieces, a haken adapted to be individually struck against each test piece mounted on the test piece mounting section, and a haken provided outside the exhibition room, A housing experience facility comprising: a lever interlocking with a test piece, wherein a haken is individually struck on each test piece by lever operation to experience the strength comparison of each test piece. 9. The housing experience facility according to claim 7, wherein the water permeability comparison device includes an exhibition room covered with a transparent protective cover, and the inside of the exhibition room is formed by a different type of outer wall panel. Are displayed adjacent to each other, and each of the testers has an opening that opens forward in a part of the periphery thereof, and the opening is formed in a watertight state. A transparent plate for shielding shall be provided, and the water permeability of each test device shall be compared by looking through the transparent plate for the amount of change over time of the liquid stored inside each test device through the transparent plate. A housing experience facility characterized by: 10. The housing experience facility according to claim 7, wherein the enlargement / comparative experience device comprises: a device main body having a display portion on which a plurality of sample pieces each including a different type of outer wall panel are displayed adjacent to each other; A magnifying glass that is provided so as to be substantially opposed to the display surface of each sample piece displayed at a predetermined distance in the outward direction of the device main body and that enlarges the display surface of each sample piece. A housing experience facility characterized in that visitors can experience an enlarged comparison of the display surface of each sample piece by peeping through the magnifying glass from the outside. 11. The housing experience facility according to claim 1, wherein the simulated experience facility is a central cleaner commentary device, and the central cleaner commentary device is a device body having an exhibition room, and a transparent pipe mounted in the exhibition room. And a suction device connected to one end of the transparent pipe to apply a suction force to an object to be suctioned during operation, and one end connected to the other end of the transparent pipe to be drawn out of the apparatus body. A flexible hose is provided, and when the suction device is operated, the suction state of an object to be sucked which is sucked from the flexible hose through the transparent pipe is transparently seen through the transparent pipe, thereby explaining the central cleaner. A housing experience facility characterized by 12. The housing experience facility according to claim 1, wherein the simulated experience equipment is a bathtub-crossing size experience device, and the bathtub-crossing size experience device includes an exhibition room in which the bathtub is displayed, and a machine room. In the exhibition room, a simulated washing place is provided, and from this simulated washing place, the experienced person can cross the edge of the tub, while in the machine room, the tub is moved up and down with respect to the simulated washing place. An elevating device is provided to change the size of the straddle from the simulated washing area when the user crosses the edge of the bathtub into the bathtub to a height suitable for the user by moving the bathtub up and down by operating the elevating device A housing experience facility characterized by being able to experience it by doing things. 13. The housing experience facility according to claim 1, wherein the performance experience facility is a heat-shielding effect experience device, and the heat-shielding effect experience device has two walls having an opening across a standing position. The bodies are arranged opposite to each other, and doors having different glasses are provided in the openings of the wall, and lights are radiated toward the standing positions through the glass of the doors. A housing experience facility characterized by the ability to experience the difference in the heat shielding effect of the glass at the standing position from the difference in the irradiation heat of the lights felt through these glasses. 14. The housing experience facility according to claim 1, wherein the performance experience facility is a heat insulation comparison device, and the heat insulation comparison device includes a cooling room and an air conditioning room adjacent to the cooling room. , 2 on the boundary wall between the cooling room and the air conditioning room
More than one kind of window glass is provided, and by cooling the cooling room and keeping the temperature and humidity of the air conditioning room constant, the difference in the heat insulation performance of each window glass is This is a housing experience facility that can be experienced by differences in glass surface temperature and cold radiation. 15. The housing experience facility according to claim 1, wherein the performance experience facility is an airtightness comparison device, wherein the airtightness comparison device has an airtight room having two test rooms adjacent to each other in a closed state. A ventilation chamber in contact with the back of the hermetic chamber, at least the front of the hermetic chamber is formed of a transparent body that can visually recognize the hermetic chamber, and a flow meter that detects the flow of air in each test chamber is provided. On the other hand, a different sash is provided for each test chamber on the rear side of the airtight chamber, and the flow of air entering each test chamber of the airtight chamber through the sash by the wind pressure from the blower chamber is measured by a flow meter. A housing experience facility characterized in that a difference in airtightness of each sash provided in each test room of the airtight room can be compared and detected. 16. The housing experience facility according to claim 1, wherein the performance experience facility is a glass break experience apparatus, wherein the glass break experience apparatus is formed in a box shape partitioned into a collection room and an exhibition room, While a collection unit is provided in the collection chamber to collect glass fragments,
The main body of the exhibition room, at least the front surface of which is covered with a transparent protective wall, a glass mounting part provided in the exhibition room to mount a glass piece, and a glass piece mounted on the glass mounting part. And a lever provided outside the device main body and interlocking with the hammer. The lever operation causes the hammer to collide with the glass to experience the degree of breaking of the glass and the broken glass fragments. Is a housing experience facility that is collected at the collection department. 17. The housing experience facility according to claim 1, wherein the simulated experience facility is a commentary device for a photovoltaic power generation system. An installed solar panel, an electric load unit provided on the house model, a first light emitting unit that is provided between the solar panel and the electric load unit, and that can be turned on and off freely, A second light emitting means connected to the first light emitting means and having the other end extending outside the house model and capable of being turned on and off freely; and one end extending toward the electric load unit and the other end extending out of the house model and turned on. And a third light-emitting means that can be turned off and turned on. When explaining the power selling state, only the first light-emitting means and the second light-emitting means are turned on or blinking, while when explaining the power buying state, only the third light-emitting means is used. Lights or dots A light-emission control means for extinguishing the light, and displaying a flow of current during power sale and power purchase to a visitor based on a light-emission state of each of the light-emission means. 18. The housing experience facility according to claim 1, wherein the simulated experience facility is a performance sensation device of a photovoltaic power generation system. Commentary means for commenting on the amount of electric power generated by the user, an operation unit to which the user applies human power, and display means for displaying the amount of generated power corresponding to the amount of human energy applied to the operation unit. By allowing the user to compare the amount of power generated by the photovoltaic power generation system described by the user with the amount of power generated by the display means, the user can experience the power generation performance of the photovoltaic power generation system. A residential experience facility characterized by being done.