JP3140229B2 - Dwelling unit variable housing system - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a dwelling unit variable housing system which can easily form a door wall, a partition wall, a floor, and a transportation route under equipment floor of a dwelling unit portion in a detached house or apartment house.

[0002]

2. Description of the Related Art In a conventional housing system, when constructing a door or partition wall or floor of a dwelling unit, first,
In the case of a door boundary wall, a formwork for integrally constructing the door boundary wall together with the pillars and beams at the time of casting of the skeleton is assembled, and the skeleton concrete is poured into the formwork. There is a dry construction method for constructing a wall or a floor or a door with a specially constructed factory-processed PC plate or ALC plate. As for the floor of the interior in the dwelling unit space such as the skeleton concrete, there are construction methods such as a dry flooring, a rolled joist floor, and a straight floor.

FIG. 10 is an explanatory view showing the structure of a dry-type flooring. In the figure, reference numeral 1 denotes a modularized floor panel;
Is a floor level adjusting leg for supporting the floor panel 1 at, for example, four points, and 3 is equipment piping laid in a space between the floor panel 1 and the skeleton floor slab 4, and these form a dry flooring. I have.

[0004] Fig. 11 is an explanatory view showing the structure of a rolled joist floor, in which 1 is a floor panel, 3 is equipment piping,
4 is a frame floor slab, 5 is a joist, and 6 is a floor level adjusting mechanism. The floor panel 1 is separated from the base, and the joist 5 is rolled on the frame floor slab 4 and the floor panel 1 is stretched thereon. Configuration.

[0005] Fig. 12 is a perspective view showing the configuration of a wall of a roller joist floor. In the figure, 7 is a column, 7a is a rim support, 8 is a stud, 9 is a rim, and 10 is a siding panel such as plywood veneer. Yes, these form the walls of the roller joist floor.

[0006] The partition wall in the dwelling unit as described above,
In the dry floor type construction method shown in FIG. 10, a combination of a lightweight steel frame material and a fire-resistant board is used. In the rolled floor joist floor shown in FIG. 11 and FIG. 12, a column 7 and a stud 8 and a trunk 9 and a plywood veneer 10 are used. It is composed of On the other hand, the water supply and drain pipes laid under the floor are formed with a conveyance path formed by sewing the gaps between the respective components, and the floor heating piping is also configured as a sandwich between the floor plate and the dedicated material on the joist and the floor plate. .

[0007] The door border wall in the conventional housing system construction method is formed of a form material together with columns and beams of the floor on the cast-in-place concrete slab of the floor, and the ceiling slab concrete (upper floor slab) is formed. ) Together with the concrete pouring method by pouring concrete, or the dry construction method in which a PC plate or ALC plate, etc., which has been factory-processed after the floor slab of the relevant floor and the upper floor is cast by the above method, is fixed to the upper and lower slabs by fixed hardware. Be composed.

[0008] Further, the interior partition and floor of the dwelling unit space made of such skeleton concrete and the like are subjected to secondary processing at the site in accordance with the dimensions of mass-produced materials by the respective interior contractors, and the partition wall → ceiling → floor. It is constructed in order. For example,
In the interior construction work using the dry flooring method, the formwork material is separated after the training period after the concrete placement, and the partition walls, etc. are exposed. → The channels are mounted on the slab on the floor and under the floor (ceiling) → Lightweight on the channel. It is constructed by each interior contractor in the order of construction of steel frame partitioning material → lightweight ceiling foundation → ceiling finishing board → floor panel laying / adjusting unevenness → wall finishing pasting (or painting).

On the other hand, the water supply / drainage / ventilation / electric facilities are installed in accordance with the flow of the above-mentioned interior construction work by suspending a ventilation duct in the ceiling between the way of constructing the lightweight steel partition wall and the interior work of the lightweight ceiling base. After completing the wiring and equipment work in the ceiling, plumbing such as water supply and drainage, cooling and heating (or floor heating) is performed, and when the ceiling finishing board is pasted, installation and connection of the ventilation gallery and installation and connection of lighting equipment are performed. From the point of completion of the internal finishing work of the wall finishing, installation of sanitary fixtures, connection pipes, and the like are sequentially performed by workers of each facility.

The ceiling, under the floor, and the space for transporting the equipment inside the walls, such as the pipes, ducts, and wiring of the above facilities, are reflected on the construction drawings. Electricity equipment contractors make arrangements with each other, apportion the limited route space and rules for construction, and create construction drawings.

[0011] In addition, unevenness of the floor inside the dwelling unit is generated around the water place by a drainage method using gravity drainage depending on the underfloor equipment transport space, and the elderly people may fall over.

[0012] In addition, floor heating piping, which replaces heating piping, is installed between a ceiling finishing board and floor panel laying by a specialized company as in the case of each facility.

[0013]

As described above, since the door wall by the conventional housing system construction method is made of a skeleton concrete or a PC / ALC plate, in the case of the skeleton concrete construction, the formwork and variance of the formwork are required. In addition to the need for training, it takes time and effort to work with formwork carpenters and technicians who have work experience and skills, and in the PC / ALC version, construction must be carried out by professional workers instead of formwork carpenters.

[0014] Similarly to the door border wall, the partition wall and floor in the interior construction work also require time and labor by specialized workers. Furthermore, in the above-mentioned work flow for interior partition walls, ceilings, and floors, the interior work and equipment work for each part of the ceiling, floor, and wall, as well as the water supply and drainage, air conditioning, and electricity equipment work are performed at the same time. -The following work has occurred, and not only the work of any occupation has been divided, but also the delay of the interior work has affected the equipment work, and each equipment work has a similar appearance.

[0015] That is, such waiting work causes mutually unreasonable / wasteful / uneven work situations. As a result, humans are thrown in within a limited time in order to catch up the delay. (Kitsui Kitani,
I am forced to work hard, which is one of the key issues.

[0016] In addition, as for the above-mentioned door boundary walls and partition walls, the variability in responding to the resident's life stage and life cycle is not exhausted. The rehabilitation requires significant renovation work, which places a heavy burden on realizing the needs of residents.

On the other hand, the equipment underfloor transfer route to be concealed piping and wiring under the floor is accommodated by cross piping in a narrow space while avoiding interior base materials such as walls and floors. Therefore, in response to the generation of red water caused by leakage, clogging, and aging of pipe materials, repair work is performed to cause the interior to be demolished. not to mention,
It was impossible to change the life stage of the resident or change the water place in response to changes in the life stage without demolishing the interior.

The present invention has been made in order to solve the above-mentioned problems, and it is possible to change the surroundings of a door, a partition wall and a water area, and to provide a transfer route for underfloor equipment. It can be freely selected and has sufficient space to accommodate the lifestyles and life stages of residents, and furthermore, it is possible to easily and arbitrarily form an elderly-friendly full flat floor dwelling unit space for an aging society. It is an object of the present invention to provide a variable dwelling unit system.

[0019]

A variable dwelling unit housing system according to the present invention lays a modular floor substrate on a dwelling unit in a grid pattern (lattice pattern), and places a dwelling unit wall of the dwelling unit on the grid line. And the partition wall, around the water area can be freely laid out, the floor base material can be freely removed and the relevant portion can be placed on the equipment underfloor transfer path to improve the freedom of the pipe path and the pipe renewability without damaging the interior. In addition, by providing a pipe outlet with a lid inside the one-touch joint at an appropriate place on the underfloor equipment transfer route, it is possible to expand the water area.

[0020]

The floor substrate of the variable dwelling unit housing system according to the present invention is constructed by laying a modular floor substrate in a housing portion in a grid shape (lattice shape) in accordance with the underfloor equipment transport route, and further laying down each floor substrate. A channel recessed part that is fixed with a connecting claw and receives each member for a partition wall between floor substrates and a partition wall in a dwelling unit is formed on a grid line, and a transportation path under the equipment floor and an upper part of the same floor substrate. The floor heating piping path is also integrally formed by the substantially semicircular piping groove of the convex flat surface. Further, the underfloor transport path is provided with a boxed pipe outlet with a lid for storing a one-touch joint near a predetermined position in advance in preparation for the expansion of the water site in the future, and the pipe outlet and the pipe sheath pipe are provided. It also connects via a connector to form a spare equipment transport path.

[0021]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described below with reference to the drawings. FIG. 1 is a perspective view of a floor substrate according to an embodiment of the present invention, and FIG. 2 is a sectional view of FIG. In the figure, reference numeral 11 denotes a floor base material modularized into a hollow block shape, and a plurality of convex portions 12 partitioned in a grid shape (grid shape) are integrally formed on the surface of the floor base material 11. As shown in FIG. 2, the grid-shaped partition of the convex portion 12 is formed as a substantially semicircular pipe groove 13 for storing and laying a floor heating pipe.

Here, the corners of the intersections of the pipe grooves 13 in the convex portions 12 are rounded so as to be compatible with a bent pipe made of a flexible pipe material such as a one-pass type.
a.

An aluminum sheet 14 (see FIG. 2) is provided on the surface of the convex portion 12 and the inner surface of the pipe groove 13.
Are attached in series.

In the floor base material 11, a lower surface 12b is formed around the entire periphery of the convex portion 12.
At the corners of the floor base material 12 having the lower step surface 12b, non-adjustment nuts 15 are integrally provided vertically at eight locations in the vertical direction.

Further, an engaging hole 16 having a dovetail shape for connecting the floor substrates 11 to each other is provided at an appropriate portion around the convex portion 12 of the floor substrate 11. The upper end of the hole 16 is open to the lower step surface 12b.

FIG. 3 is a sectional view showing a laid state of the floor base material. A plurality of floor base materials 11 are laid adjacent to each other on a concrete floor slab 4 in each dwelling unit in an apartment house. That is, the floor concrete slab 4 and the pillar 4A (see FIGS. 4 and 9) and the ceiling concrete slab 4B (see FIG. 8) and the beam (not shown) in the apartment building, and each underfloor common groove for various facilities. 4C (see FIG. 8), the interior space of the dwelling unit has no columns by using a long span or unpounded tending method between the columns 4A, and the floor concrete slab 4 of the dwelling space is constructed.
A plurality of floor substrates 11 are laid adjacently on the entire upper surface in a grid shape.

In this state, as shown in FIGS. 5 and 6, an H-shaped dovetail-shaped engaging claw 17 is removably inserted into the engaging hole 16 of the floor base material 11 from its upper end opening. By joining, the adjacent floor substrates 11 are connected to each other.

In such a state where the floor substrates 11 are connected to each other, a lower portion 12b of each floor substrate 11 forms a grid-shaped concave portion 18 (see FIG. 3). Therefore, a concave portion 18 at a location to be partitioned in the dwelling unit is selected, and a channel 19 with a loose slot for receiving the lower end portion of the lightweight steel partition member 21 shown in FIG. 8 is provided in the concave portion 18 at the selected location. (See FIG. 3).

Then, after the unevenness adjusting nut 15 integrated with the floor base material 11 and the loose long hole of the channel 19 are aligned, a long bolt 20 is attached to the unevenness adjusting nut 15 through the loose long hole. Is screwed and tightened, thereby fixing the channel 19 and adjusting the unevenness of the floor substrate 11.

Next, anchor bolts (not shown) are also drilled in the ceiling slab concrete (upper floor slab) 4A shown in FIG. 8, and the ceiling-side channel is attached and fixed.

Then, a lightweight steel partitioning member 21 is fitted and set in the channel 19 fitted in the concave portion 18 of the floor base material 11 and the channel fixed to the ceiling slab concrete (upper floor slab). According to this procedure, the partition wall 21 in the dwelling unit as well as the partition wall 21 in the dwelling unit
(See FIG. 4).

As shown in FIG. 5, an underfloor equipment transport path 23 is formed between the laying areas of the floor base material 11. The underfloor equipment transport path 23 can be easily formed by removing the floor substrate 11 at an arbitrary position in the entire area where the floor substrate 11 is laid. In this case, the detachable floor base material 11 can be reset at any position according to the lifestyle and the life stage of the resident.

In the underfloor equipment transport path 23,
Water supply for bathrooms, pressure-feed unit toilets, washrooms, kitchens, etc.
Various pipes 24, 25, 26 such as hot water supply / pressure drainage pipes and a sheath pipe serving as a guide pipe for electric wiring are laid. in this case,
In the underfloor equipment transport path 23, a box-shaped equipment floor outlet 27 to which a spare sheath pipe is connected via a connector is installed according to a plan for adding a water place according to the lifestyle and life stage of the resident.

The facility floor outlet 27 is provided with an opening / closing lid 28.
A one-touch joint 30 for connecting the various pipes 24 to 26 and an electric outlet 33 for electric wiring connection are combined and housed.

The one-touch joint 30 comprises a male joint 31 and a female joint 32. The former male joint 31 has an engaging pin 31b integrally projecting from the outer periphery of a connection pipe 31a.
The latter female joint 32 has an insertion groove 32a for inserting the engagement pin 31b, and a rotation engagement groove 32b for rotating and engaging the engagement pin 31b passing through the insertion groove 32a. It has become. Therefore, with the one-touch joint 30, the various pipes 24-26 can be used.
Can be easily connected and piped. The electric outlet 3
The electrical wiring can be easily performed by inserting a plug of the electrical wiring into 3.

A floor heating pipe (not shown) is press-fitted into a pipe groove 13 formed between the convex portions 12 of the floor base material 11.

As described above, after completing the underfloor transport path for the piping and wiring, including the floor underfloor, the wall underfloor, and the preliminary plumbing, the lightweight underfloor base → wall finish → floor finish paste by the conventional construction method. And installation of piping outlets → installation and connection of ceiling lighting → installation and connection of ventilation gallery → installation of sanitary fixtures and extraction piping inside the sheath pipe
Connection with appliances or installation of a floor heating heat source device, connection piping and wiring are performed. It should be noted that the door wall and the partition wall may be unit panels to which finishing is attached.

[0038]

As described above, according to the present invention, modularized floor base materials are laid adjacent to each other on the entire slab of a pillarless dwelling space in a grid-like (lattice-like) manner and connected. Since each member for the door boundary wall or the partition wall in the dwelling unit can be arbitrarily fitted and installed in the grid-shaped concave portion formed on the surface of the connecting portion between the floor base materials, the following excellent various The effect is obtained. (1) Formwork, concrete casting, training and separation of the formwork of the border wall in the conventional construction method can be omitted, and the border wall and the partition wall in the dwelling unit can be freely installed. (2) In accordance with the laying of the floor base material, the underfloor transport route including the spare can be freely set, and the floor heating route can be secured at the same time. (3) Sumi out of partition walls in the conventional method → How to build a lightweight steel partition wall → Hanging / wiring / supply / drainage of ventilation ducts in the ceiling and cooling / heating piping in the ceiling → Ceiling base → Paste ceiling board → Installation and connection of ventilation gallery Installation and connection of lighting equipment → Floor panel laying and unevenness adjustment → Wall finishing sticking → Installation and connection piping of eternal fixtures, etc. Laying and installing outlets
Floor heating piping → How to build a lightweight partition wall → Hanging and wiring of ventilation ducts in the ceiling → Ceiling base → Paste ceiling finish board → Wall finish paste → Floor finish paste → Installation of ventilation gallery, installation and connection of lighting equipment, wiring → Eliminate the prior work of plumbing and cooling / heating piping work such as plumbing and plumbing, installation of sanitary fixtures, and connection plumbing.Moreover, complete new equipment work before the ceiling foundation and continuously perform interior work on ceilings, walls and floors. In addition to the work, the installation and connection of plumbing pipes and sanitary fixtures in the dwelling unit have continuous workability, eliminating unnecessary, wasteful and uneven spots due to the first time of simultaneous work, and making the work waiting in order. The man-hours required by the distributed method can be reduced, thereby achieving significant labor savings and a shortened construction period. (4) Regarding the equipment piping method, various pipes for water supply, hot water supply, gas, etc. are multi-header type, and the drainage pipe system is a human waste crushing / pumping device for bathrooms, toilets, and washrooms (Mitsugan Sho 61-9).
No. 9675) and the kitchen sink can be reduced in diameter by using a pumping and draining system using a garbage crushing / pumping device (Japanese Utility Model Application No. 61-183852), so that the floor of the dwelling unit can be fully flattened. In addition to being able to enhance the safety of the elderly, the piping system increases the flexibility of the piping route,
Furthermore, the ripple effect has the effect of dramatically improving the degree of freedom around the water area according to the resident's lifestyle and life stage.

[Brief description of the drawings]

FIG. 1 is a perspective view of a floor substrate according to an embodiment of the present invention.

FIG. 2 is a sectional view of FIG.

FIG. 3 is a cross-sectional view showing a state in which the floor substrates of FIGS. 1 and 2 are laid adjacent to each other.

FIG. 4 is a diagram showing floor laying in a dwelling unit.

FIG. 5 is a perspective view showing a laying state of a floor base material, a transfer route of an underfloor facility, and a receiving state of a pipe outlet;

FIG. 6 is an enlarged perspective view showing a connecting portion between floor substrates in FIG. 5;

FIG. 7 is an exploded perspective view of a one-touch joint.

FIG. 8 is a sectional view showing a state in which a partition wall is attached to and set on a floor base material.

FIG. 9 is a floor substrate laying diagram in another dwelling unit.

FIG. 10 is a configuration explanatory view showing a conventional dry-type floor placement.

FIG. 11 is a configuration explanatory view showing a conventional roller joist floor.

FIG. 12 is a perspective view showing a configuration of a wall of a conventional roller joist floor.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 11 Floor base material 12 Convex part 12a R-shaped part 12b Lower surface 13 Floor heating piping groove 14 Aluminum sheet 15 Non-adjustment nut 16 Engagement hole 17 Engagement claw 18 Concave part 19 Channel 21 Lightweight steel partition member 22 Door Boundary wall 23 Underfloor equipment transport route 24 Piping 25 Piping 26 Piping

Claims (5)

(57) [Claims] 1. A plurality of block-shaped floor base materials are laid adjacent to each other in a grid shape on the floor surface in the skeleton space of an apartment building and connected to each other, so that a grid-like surface is formed on the connection portion between the floor base materials. A variable dwelling unit system, wherein a concave portion is formed, and a partition wall for a dwelling unit or a partition wall in a dwelling unit can be arbitrarily fitted and installed in the concave portion. 2. A channel having a loose long hole for receiving a lightweight steel frame partition member located on the grid line is fitted in a grid-shaped concave portion formed on the surface of the connecting portion between the floor substrates. The nut is screwed into the nut through the loose long hole, so that the channel can be fixed and the irregularity of the floor substrate can be adjusted at the same time. 2. The dwelling unit variable housing system according to 1. 3. The variable dwelling unit housing according to claim 1, wherein the floor base material has a modularized structure integrally having a convex portion whose surface is partitioned in a grid shape. system. 4. A pipe groove for accommodating and laying a floor heating pipe is formed on the surface of the convex portion of the floor base material, and the pipe groove is adapted to a bending pipe made of a flexible pipe material such as a one-pass type. The variable dwelling unit system according to claim 2 or 3, wherein an aluminum sheet is formed on the surface of the convex portion and the inner surface of the pipe groove in a series. 5. An engaging hole for connecting the floor substrates to each other is formed at an appropriate position in a peripheral portion of the floor substrate, and the engaging hole is formed in the entire convex portion of the floor substrate. The upper end is opened at the lower step surface around the periphery, and the floor base members are connected to each other by detachably inserting and engaging the engaging claws between the floor base members into the engagement holes from the upper end openings, Further, at each corner around the periphery of the floor base material, a nut for adjusting unevenness generated at the time of receiving and fixing the lightweight steel partition member and laying the floor base material is integrally provided in a vertical direction. Claim 2
5. The variable dwelling unit housing system according to any one of items 1-4.