JPH062445A - Structure of arrangement of installed equipment in residence - Google Patents

Abstract

PURPOSE:To reduce the arrangement cost by concentrically arranging installed equipments such as an air-conditioning unit and a hot water supply in an underfloor space below a veranda or a passageway overhanging from a body outer wall partitioning a room space of a reverse beam residence. CONSTITUTION:A floor plate 13 is laid on upward directed reverse beams 9, 10 are projected from a floor slab 1 so as to define an underfloor space 14 below the floor plate 13 and an overfloor space 14 above the floor plate 13. A veranda 7 and a passageway 8 overhang from body outer walls 2, 3 defining a room space so as to constitute a residence having a reverse beam floor structure. Installed equipments M such as an air-conditioning unit and a hot water supply are concentrically arranged in an underfloor space below the floor of the veranda 7 or an underfloor space 33 below the floor of the passageway 8. The residence having a reverse beam floor structure is partitioned into a plurality of stories by means of stabs 1 so as to constitute a multiple dwelling house. Accordingly, it is possible to prevent the installed equipments M from decreasing the effective accommodation space of the residence, and further, from transmitting noise or waste heat generated from the installed equipments.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention mainly emits heat and noise in apartment houses and detached houses.
The present invention relates to a large and heavy arrangement structure of facility equipment such as air conditioning equipment and hot water supply equipment.

[0002]

2. Description of the Related Art In recent years, in collective housing such as condominiums and detached houses, an air conditioning system and a hot water supply system are installed in the house to provide optimal cooling, heating and ventilation for the house, and kitchen, bathroom, washroom, etc. In addition, various things have been proposed in which abundant suitable temperature hot water can be supplied at any time to ensure a comfortable living environment.

[0003]

However, the equipment necessary for operating the air conditioning system and the hot water supply system are both large and heavy, and also generate operating noise.
In order to dissipate heat, simply installing the above-mentioned equipment in the housing space as in the past would narrow the living space, and noise and heat radiation would be a secondary obstacle and worsen the living environment. There is a problem that there are things.

The present invention has been made in view of the above situation, and the above-mentioned problems are solved by preventing the above-mentioned devices from narrowing the living space, and preventing noise and heat radiation generated from them from being transmitted to the indoor space where people live. It is an object of the present invention to provide a layout structure of facility equipment in a new house that can be solved.

[0005]

In order to achieve the above-mentioned object, the first feature of the present invention is that an upward beam is projected on a floor slab and a floor plate is provided on the beam. By laying, an underfloor space is formed under the floorboard, and an overfloor space is formed on the floorboard,
Also, in a house with a reverse beam floor structure in which a veranda and aisle are extended outward from the outer wall of the body that defines the indoor space,
In the underfloor space of the veranda of the veranda or the underfloor space of the aisle of the aisle, facility devices such as an air conditioner and a hot water supply device are collectively arranged.

A second feature of the present invention is that
In the feature of the first invention, the house having the reverse beam floor structure is an apartment house that is partitioned into a plurality of layers by the floor slab.

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment in which the present invention is applied to an apartment house having a reverse beam floor structure will be described below with reference to the drawings.

FIGS. 1 to 4 show an embodiment of the arrangement structure of facility equipment in a house of the present invention, and FIG. 1 is a longitudinal section taken along line 1-1 of FIG. 2 of an apartment house equipped with the device of the present invention. Floor plan,
2 is a cross-sectional view taken along line 2-2 of FIG. 1, and FIG.
3 is a transverse sectional view taken along line 3-3 of FIG. 4, and FIG. 4 is a perspective view of a main part of the present invention.

The apartment house has a reinforced concrete structure and is divided into a plurality of layers by a floor slab 1 which constitutes a floor portion of the skeleton F. Housing space S provided on each floor
Is the outer and outer walls 2 and 3 of the skeleton that are in contact with the outside air,
It is divided by the left and right skeleton partition walls 4 and 5 that partition the space between the adjacent neighboring house spaces. The skeleton outer walls 2 and 3 and the skeleton partition walls 4 and 5 are erected at the four corners of the house space S. It is connected to the frame pillar 6 that is formed.

A veranda 7 is projected on the outer side of the outer frame wall 2 facing the south side, and a passage 8 is extended on the outer side of the outer frame wall 3 facing the north side.

On the upper surface of each floor slab 1, a reverse girder 9 that joins the opposite building columns 6 is integrally projected upward, and two reverse girders 10 are provided inside these four girders 9.
Are projected integrally in parallel with each other so as to traverse the floor slab 1. A plurality of short bundles 11 are arranged on the reverse beam 10 at predetermined intervals, and a floor plate 13 is laid on the bundle 11 and the reverse girder 9. And between this floor board 13 and the floor slab 1 below it, a highly airtight, highly heat-insulated underfloor space 14 surrounded by a reverse girder 9 is formed,
This underfloor space 14 can be used as a clean room by controlling the air conditioning, as described in detail later.

An on-floor space 16 is defined on the floor plate 13 by the floor plate 13 and a ceiling plate 15 stretched on the lower surface of the floor slab 1 on a floor serving as a ceiling frame. Floor space 16
The underfloor space 14 and the underfloor space 14 are communicated with each other through a plurality of vent holes 17 formed in the floor plate 13.

As shown in FIG. 2, the space 16 on the floor includes a living room 18, bedrooms 19, 20, 21 and a sanitary room 22.
Divided into multiple rooms.

An opening 24 is formed in the body outer wall 2 facing the veranda 7, a door sash 25 is fitted in the opening 24, and a body outer wall 3 facing the passage 8 is
The opening 26 is opened, and the window sash 27 is fitted into the opening 26.

The floor slab 1 is extended in a cantilever manner outward from one of the body outer walls 2 to form a veranda floor wall 28, and is also cantileveredly outward from the other body outer wall 3. To form a passage floor wall 29.

As clearly shown in FIG. 4, of the veranda 7,
A veranda underfloor space 31 surrounded by a vertical surrounding wall 28 ₁ integrated with the floor slab 1 is formed on the veranda floor wall 28, and the opening upper surface of the veranda underfloor space 31 is
A veranda floor plate 30 laid across the inverted girder 9 and the surrounding wall 28 ₁ is openably and closably closed, and the floor plate 30 is provided with a plurality of vent holes 30 ₁ communicating with the upper and lower sides thereof. Further, on the passage floor wall 29 of the passage 8, a passage underfloor space 33 surrounded by a vertical passage wall 29 ₁ integral with the floor slab 1
The upper surface of the opening of the passage underfloor space 33 is openably and closably closed by a passage floor plate 32 laid across the inverted girder 9 and the passage wall 29 ₁ .

In the underfloor space 31 corresponding to one housing space S, equipments M used for the air conditioning system, the hot water supply system and the like necessary for the housing space S are collectively arranged. That is, the hot water tank 34, the cold water tank 35, the heat exchange unit 36, the air purifier 37, the air conditioner such as the outdoor unit 38 of the heat pump, which are used in the air conditioning system, are arranged side by side together and used in the hot water supply system. A hot water supply device such as a water heater 39 and a central cleaner 40 for cleaning the room are juxtaposed adjacent to the air conditioner.

The heat exchange unit 36 has a fresh air introduction duct 41 which penetrates the reverse girder 9 and extends into the underfloor space 14.
And the exhaust / exhaust duct 42 are connected, and the ducts 41, 42 are arranged side by side in a single collecting pipe 46 via a heat exchange panel 47, and heat is generated between the fresh air and the exhaust gas flowing between them. It is supposed to be exchanged. Further, the air purifier 37 is connected to the inlet of the fresh air introduction duct 41. The fresh air that flows into the fresh air introduction duct 41 through the air purifier 37 and the exhaust that flows from the underfloor space 14 into the exhaust discharge duct 42 undergo heat exchange in the heat exchange unit 36.

Thus, the relatively large and heavy equipment M can be easily carried in and out of the underfloor space 31 of the veranda from the opening of the veranda 7 by using a cargo handling machine such as a crane.

If the air conditioner, the hot water supply device, etc. are operated by using late-night power, it is useful for energy saving.

An indoor unit 43 of the air conditioning system is installed at a proper place in the underfloor space 14 which is highly airtight and highly heat insulating. The indoor unit 43 is connected to the fresh air introduction duct 41 and the exhaust gas discharge duct 42, and is also connected to the blowout duct 44 and the exhaust gas collection duct 45. The blow-out duct 44 is directly opened to the underfloor space 14, and the exhaust gas recovery duct 45 is branched into a plurality of pipes and penetrates the floor plate 13 to extend upward in the above-floor space 16 and open above the space 14.

Next, the operation of this embodiment will be described.

The equipment M such as the air conditioner and the hot water supply equipment can be installed in the underfloor space 31 of the veranda without passing through the interior of the residential space S, that is, the equipment M is carried in and out of the veranda 7. It can be carried out through the opening of the veranda 7 by using a cargo handling machine such as a crane, and installation of the large and heavy equipment M in the underfloor space 31 of the veranda can be carried out relatively easily. According to the operation of the air conditioning system, the outside air is purified from the fresh air introduction duct 41 through the air purifier 37, and then the heat exchange unit 36.
The fresh air that has entered and is temporarily heat-exchanged here flows through the fresh air introduction duct 41 and the exhaust gas flowing through the exhaust gas discharge duct 42 during that time through the heat exchange panel 47 to secondarily. After heat exchange is performed, it reaches the indoor unit 43, and the conditioned air here is blown out from the blowout duct 44 to the underfloor space 14. The conditioned air that circulates in the underfloor space 14 passes through a ventilation hole 17 that is opened and closed in the floor board 13 and that can be opened and closed, and then the above-floor space 16
After being circulated and air-conditioned, it is recovered in the exhaust recovery duct 45, passes through the heat exchange unit 36, and the underfloor space 31
To the ventilation hole 30 _{1 of the} veranda floorboard 30
Is released through the air into the atmosphere. Thus, once the exhaust gas is discharged to the underfloor space 31 of the balcony, the exhaust gas can be discharged to the outside air with less resistance even on a windy day.

The hot water from the electric water heater 39 is supplied to the hot water receiving portion in the house space S as usual, and the vacuum air generated by the central cleaner 40 is used for cleaning the house space.

Although one embodiment of the present invention has been described above, the present invention is not limited to this embodiment and various embodiments are possible within the scope of the present invention. For example, the equipment may be installed in the space under the passage instead of being installed in the space under the balcony, or may be installed separately in the space under the floor and the space under the passage. Further, the facility equipment is not limited to the air conditioner and the hot water supply equipment, and needless to say, may be other equipment. Further, the present invention is applicable to other houses such as a detached house in addition to an apartment house. Can also be implemented.

[0026]

As described above, according to the first feature of the present invention, an upward beam is provided on the floor slab in a convex manner, a floor board is laid on the inverted beam, and an underfloor space is provided under the floor board. , A floor space is formed on the floor board, and a veranda and aisle are extended outward from the outer wall of the body that defines the indoor space, in a house with a reverse beam floor structure, the veranda underfloor space of the veranda or the aisle of the aisle. In the underfloor space of the aisle, the equipment such as air conditioners and water heaters are collectively arranged, so that the equipment does not narrow the effective living space of the house, and the noise and heat radiation generated by the equipment is directly exposed to the outside air. It is possible to dissipate them into the indoor space and reduce their transmission to the indoor space as much as possible, thereby preventing the noise and heat radiation from deteriorating the living environment. In addition to being able to easily and easily install the equipment of larger size and weight in a residential space, maintenance and replacement of the equipment can be done easily and easily, which contributes to the reduction of the installation cost. can do.

According to the second aspect of the present invention, since the house having the reverse beam floor structure is an apartment house which is divided into a plurality of floors by the floor slab, the apartment house is a high-rise building. In particular, it is extremely easy and easy to install equipment in the underfloor space or under the aisle.

[Brief description of drawings]

FIG. 1 is a vertical sectional view taken along line 1-1 of FIG. 2 of an apartment house equipped with the device of the present invention.

2 is a cross-sectional view taken along the line 2-2 of FIG.

3 is a cross-sectional view taken along the line 3-3 of FIG.

FIG. 4 is an enlarged perspective view of a main part of the present invention.

[Explanation of symbols]

 1 ... Floor slab 7 ... Veranda 8 ... Passage 9 ... Reverse large beam as reverse beam 10 ... Reverse small beam as reverse beam 13 ... Floorboard 14 ... Underfloor space 16 ... Floor space 31 ・ ・ Veranda underfloor space 33 ・ ・ Aisle underfloor space M ・ ・ ・ Equipment

 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Masafumi Matsumoto 2-1-1 Akenohigashi, Oita-shi, Oita Prefecture 12 (72) Inventor Takashi Ikuno 1782-5 Oryu, Shonai-cho, Oita-gun, Oita Prefecture

Claims (2)

[Claims] 1. A floor slab (1) is provided with a projecting reverse beam (9, 10), and a floor board (13) is laid on the reverse beam (9, 10) to provide a floor board (13). Underfloor space (1
4), a floor space (16) is formed on the floor plate (13),
Further, in a house having a reverse beam floor structure in which a veranda (7) and a passageway (8) are extended outward from a frame outer wall (2, 3) that defines an indoor space, the underfloor space of the veranda (7) ( 31) or the passage underfloor space (33) of the passage (8), the equipment (M) such as an air conditioner and a hot water supply device
An arrangement structure of facility equipment in a house, which is characterized by collectively arranging. 2. The arrangement structure of facility equipment in a house according to claim 1, wherein the house having a reverse beam floor structure is an apartment house partitioned into a plurality of floors by the floor slab (1). .