JP3993110B2 - Noise experience device - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to an apparatus for experiencing a soundproof and soundproof state of noise due to differences in specifications of various parts in a house such as a boundary wall and a floor.
[0002]
[Prior art]
In industrialized houses, there are a wide variety of specifications for each part, and the sound insulation and sound insulation of the house differ depending on these specifications. Therefore, the differences in these specifications are described in the catalog so that they can be compared by numerical values such as measurement data.
[0003]
However, the person who builds the house does not know what the actual result will be when looking at the numerical values. In addition, it is possible to confirm the actual finish in an exhibition house or the like, but it cannot be compared under the same conditions that the completed house is superior to other specification houses.
[0004]
Therefore, conventionally, an experience device has been proposed in which floors and drain pipes with different specifications are provided around the experience room so that the difference in noise due to the difference in each specification can be experienced (see Patent Document 1).
[0005]
[Patent Document 1]
JP-A-11-212441 [0006]
[Problems to be solved by the invention]
However, in the case of the above conventional experience device, it is possible to experience the difference in noise due to the difference in each specification, but what kind of noise does it correspond to in real life? It is not possible to understand what kind of thing the difference in noise is doing in real life.
[0007]
The present invention has been made in view of such circumstances, and an object of the present invention is to provide a noise experience device capable of experiencing a difference in soundproofing and soundproofing due to a difference in specifications by linking to real life behavior. .
[0008]
[Means for Solving the Problems]
The noise experience device of the present invention for solving the above-described problems is configured such that a surrounding wall has a soundproof structure, an experience room having an opening on one wall surface, and the experience room communicates through the opening. It is equipped with a noise generation room and a second floor room with two types of floors, which are installed on the experience room, half are the latest floor specifications and the other half are conventional floor specifications. There is a TV set that can monitor the state of the second-floor room, and the noise generation room, the noise generation means, and the latest and conventional specifications that seal the opening, and these boundary walls are moved. If necessary, there is provided attachment means adapted to attach one of the boundary walls to the opening, and the second floor room is provided so that a robot imitating a person moves under the rail. However, in the process of moving under the rail, The difference in the noise in the experience room due to the difference in the boundary wall is created by stepping on the floor of the room and attaching the two kinds of boundary walls to the opening alternately while generating TV in the noise generation room while watching TV in the experience room In addition to monitoring the robot in the second floor room with the TV in the experience room, it is possible to grasp the difference in the noise in the experience room due to the two floors of the second floor room being stepped on. It is a thing.
[0009]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, embodiments of the present invention will be described with reference to the drawings.
[0010]
1 and 2 show an outline of the overall configuration of the noise experience device 1.
[0011]
That is, the noise experience device 1 includes an experience room 2, a noise generation room 3 provided adjacent to the experience room 2, and a second floor room 4 provided on the experience room 2. ing.
[0012]
The experience room 2 is assumed to be one room of an apartment, and the surrounding wall surface is surrounded by a soundproof wall 21. Among these, an opening 10 that communicates between the experience room 2 and the noise generation room 3 is provided on one wall surface 21 adjacent to the noise generation room 3. In addition to the wall surface 21 provided with the opening 10, a soundproof door 22 serving as an entrance to the experience room 2 is provided on the wall surface 21. In the experience room 2, a television 23, a subject seat 24, and an overall control device 25 are provided. The television 23 can be switched between normal television broadcasting and a monitor that reflects the state of the second floor room 4.
[0013]
The noise generation room 3 is assumed to be an adjacent room of an apartment adjacent to the experience room 2, and is provided with an electronic piano 31 that plays music at a high volume. In addition, an attachment device 30 for attaching two different types of boundary walls 5 and 6 to the opening 10 is provided in the noise generation chamber 3. The attachment device 30 includes a lower rail 32 and an upper rail 33 which are provided near the floor and ceiling in the noise generation chamber 3 so as to pass in front of the opening 10 with the same locus, and the lower rail 32 and the upper rail 33. And a pair of frames 34 that move along the lower rail 32 and the upper rail 33. These frames 34 are provided with two types of boundary walls 5 and 6 having different specifications.
[0014]
As shown in FIG. 5A, one of the boundary walls 5 is a boundary wall 5 of a conventional wooden house, and a heat insulating material 52 is provided inside a frame body 51 formed wider than a normal inner wall frame. The plywood 53 is pasted on both sides.
[0015]
The other wall 6 is a soundproof wall 6 as shown in FIG. 5B, and is a metal frame 62 with two plasterboards 61 and a metal with the same plasterboard 61. A gap is provided between the frame body 62 and a heat insulating material 63 is provided so as to sew the gap.
[0016]
These boundary walls 5 and 6 are provided on the frame 34 via a cylinder 35 so that they can move forward and backward from the surface of the frame 34. The frame 34 is configured to slide on the lower rail 32 by a roller 36 provided at the lower end, and a pulley 37a of a motor 37 also provided at the lower end of the frame 34 extends from the lower rail 32. By rotating while abutting against the abutting surface 38, it is possible to move along the lower rail 32. A guide roller 39 is provided at the upper end of the frame 34. The guide roller 39 fits into a groove 33a provided in the upper frame 33 and is guided by the groove 33a. Move along 33.
[0017]
Thereby, the boundary walls 5 and 6 are moved forward from the frame 34 by operating the cylinder 35 with one of the frames 34 positioned in front of the opening 10. Thus, the opening 10 can be closed. Further, when the cylinder 35 is operated from the state in which the opening 10 is closed, the field walls 5 and 6 attached to the frame 34 are retracted from the frame 34 so as to open the opening 10.
[0018]
The second floor room 4 is provided to be located directly above the experience room 2. In the second floor room 4, a half of the floor is a concrete floor 41 and the other half is a conventional thick wooden floor 42. The concrete floor 41 is finished by laying an ALC plate 44 on a steel frame 43 and attaching a flooring material 45 to the surface of the ALC plate 44. On the other hand, the timber floor 42 is finished by providing a timber 46 on a steel frame 43 and attaching a flooring material 45 via a structural plate 47 on the timber 46. The concrete floor 41 and the wooden floor 42 are partitioned by a partition plate 48, and a joint material 49 is provided on the floor surface portion of the partition plate 48.
[0019]
Further, a rail 71 that draws an elliptical locus is provided above the second floor chamber 4, and the apparatus main body 70 travels along the rail 71. The apparatus main body 70 is configured to travel along the rail 71 by driving a roller 70a provided so as to sandwich the lower flange portion 71a of the rail 71 with a motor 70b. An attachment portion 70 c for attaching the two robots 7 is extended below 71. The robot 7 is fixed to the mounting portion 70c of the apparatus main body 70 and moves along the rail 71 together with the apparatus main body 70 so that the robot 7 walks on the concrete floor 41 and the tree root floor 42 of the second floor room 4. Has been made. The upper body of the robot 7 is composed of a child mannequin, and the lower body of the robot 7 is configured such that a cam 73 driven by a motor 72 lifts a leg 74 of the robot 7 as shown in FIG. . The leg 74 falls on the floor surface from the state where it is lifted by the cam 73 when it is detached from the cam 73 and is struck against the concrete floor 41 and the timber floor 42. Therefore, the robot 7 walks on the concrete floor 41 and the wooden floor 42 of the second-floor room 4 while hitting the leg 74, and reproduces a situation in which the child runs around and violates in the second-floor room 4. Yes.
[0020]
Next, the usage method of the noise experience apparatus 1 comprised in this way is demonstrated.
[0021]
First, the subject enters the experience room 2 through the soundproof door 22 and sits down on the seat 24.
[0022]
In the experience room 2, a normal television broadcast is played on the front television 23, and the user is in a relaxed state watching the television broadcast. Next, the electronic piano 31 in the noise generating chamber 3 is sounded at a high volume with the opening 10 in the front of the experience room 2 closed by the boundary wall 5. Thereby, in the experience room 2, when the neighbors generate noise while watching TV broadcasting, it is possible to grasp how much the barrier 5 exhibits the soundproofing property.
[0023]
Next, the boundary wall 5 provided in the opening 10 is replaced with the boundary wall 6 while the electronic piano 31 is sounding loud. At the time of this replacement, the opening 10 is once opened, so that it can be confirmed how much noise was actually generated in the neighbor. In the experience room 2 replaced with the wall 6, when the neighbors generate noise while watching TV broadcasting, it is understood how much the wall 6 exhibits the soundproofing property. can do. After that, in the process of replacing the boundary wall 6 provided in the opening 10 with the boundary wall 5, it is possible to confirm the same noise by changing the timbre generated by the electronic piano 31.
[0024]
As a result, it is possible to determine how effective the soundproofing of the walls 5 and 6 is when the neighbors make a noise in a specific situation where they are actually watching TV broadcasting in their room. Will be able to grasp.
[0025]
Next, the television 23 that was broadcasting the television broadcast is switched to the monitor in the second floor room 4 and the robot 7 in the second floor room 4 is operated, and the robot 7 imitating the child in the second floor room 4 is rampant. Project the situation. Thereby, in the experience room 2, when a child rampages in the second-floor room 4, it is possible to specifically experience how the impact sound is transmitted differently between the concrete floor 41 and the wooden floor 42.
[0026]
Thus, according to this noise experience apparatus 1, it is possible to experience under the same conditions how the soundproofing and sound insulation properties differ depending on the difference in actual house specifications. In particular, this noise experience device 1 can experience the difference in specifications under specific circumstances such as when a neighbor is noisy while watching a TV broadcast in a room or when a child is rampant on the second floor. Therefore, when building a house, it is possible to select a satisfactory specification.
[0027]
All the operations described above are performed by operating the control device 25 of the experience room 2.
[0028]
The noise experience device 1 configured as described above may be incorporated in the exhibition house, or only the noise experience device 1 may be configured as a single unit.
[0029]
Further, in the present embodiment, the floor of the second-floor room 4 is a concrete floor 41 and a thick wooden floor 42, but is not particularly limited to such a concrete floor 41 and a thick wooden floor 42. The floor may be a specification (not shown). Further, the difference in specifications of the boundary walls 5 and 6 is not particularly limited, and other boundary walls (not shown) having different specifications from those of the boundary walls 5 and 6 can be used as necessary. In particular, in the case of the boundary walls 5 and 6, it is only necessary to replace the portion of the boundary walls 5 and 6 provided on the frame 34, so that the specification change can be easily dealt with.
[0030]
【The invention's effect】
As described above, according to the present invention, two types of boundary walls are alternately attached to the openings while watching TV in the experience room, and noise is generated in the noise generation room. Can understand the difference in noise. In other words, when a neighbor makes a noise when actually watching TV in a room, it is possible to specifically grasp how much the influence is caused by the difference in the boundary wall.
[0031]
In addition, while monitoring the state of the robot in the second floor room on the TV in the experience room, it is possible to grasp the difference in the noise in the experience room due to the two floors of the second floor room being stepped on. Therefore, when a child or the like is actually rampaged on the second floor, it is possible to specifically grasp how much influence is caused by the difference in floors.
[Brief description of the drawings]
FIG. 1 is a vertical sectional view showing an outline of the overall configuration of a noise body type apparatus according to the present invention.
FIG. 2 is a horizontal sectional view showing an experience room and a noise generation room of the noise experience device according to the present invention.
FIG. 3 is a cross-sectional view showing a part of a second floor room of the noise experience device according to the present invention.
4A is a schematic view showing a lower rail portion of the attachment device, FIG. 4B is a schematic view showing an upper rail portion of the attachment device, and FIG. 4C is a frame portion of the attachment device. FIG.
5A is a cross-sectional view showing a boundary wall of a conventional wooden house, and FIG. 5B is a cross-sectional view showing a soundproof wall.
6A is a side view showing a leg portion of the robot, and FIG. 6B is a front view showing the left leg portion.
[Explanation of symbols]
1 Noise Experience Device 10 Opening 2 Experience Room 21 Wall 23 Television 3 Noise Generation Room 31 Electronic Piano (Noise Generation Means)
30 Mounting device (Mounting means)
4 Second floor room 41 Concrete floor 42 Kineta floor 5 Border wall 6 Border wall 7 Robot 71 Rail

Claims (1)

Surrounding walls have a soundproof structure, an experience room with an opening on one wall,
A noise generation room adapted to communicate with the experience room through the opening;
It is provided on the experience room, and has a second floor room where two types of floors are formed, half of which is the latest floor specification and the other half is the conventional floor specification,
In the experience room, there is a TV set that can monitor the state of the second floor room,
In the noise generation room, noise generation means, two types of boundary walls of the latest specification and conventional specifications that seal the opening, and these boundary walls are moved, and one of the boundary walls is attached to the opening as necessary. Mounting means made as described above,
In the second floor room, a robot imitating a human being moves under the rail, and this robot steps on the two floors of the second floor room in the process of moving under the rail,
While watching the TV in the experience room, two kinds of boundary walls are alternately attached to the openings to generate noise in the noise generation room, so that the difference in noise in the experience room due to the difference in the boundary walls can be grasped ,
A noise experience device characterized by being able to grasp the difference in noise in the experience room by stepping on the two kinds of floors in the second floor room while monitoring the state of the robot in the second floor room on the TV in the experience room .

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