JP2004156270A - Dwelling unit structure for residence and its construction method - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an inexpensive dwelling unit structure for residence with which a construction work mainly suitable for a multiple dwelling house can easily and quickly be performed, and having a high degree of freedom for design. <P>SOLUTION: This structure is formed by arranging an inside structure C for a dwelling unit in a space S for the dwelling unit of a building frame A. The inside structure C is composed of a framework structure in the space S for the dwelling unit independently of the building frame A by a column member 2 and horizontal members 1 and 3 for supporting a floor part, a ceiling part and a wall part or constituting a part of these parts, and internal facing by additional attachment construction work is applied to the inside structure C. The inside structure C is arranged via a void between a ceiling surface and a wall surface of the space S for the dwelling unit, and a part of the lower horizontal member 1 for constituting at least a lower structure of the inside structure C is connected and fixed to the building frame A side. Both ends are respectively fitted in adjacent members in a state of butting respective members against a framework part of butting the column member 2 and the horizontal members 1 and 3 or the mutual horizontal members 1 and 3 in a T shape, an L shape or a cross shape, and hook-shaped or block-shaped framework tools 11 and 14 for engageably and disengageable engaging and connecting the respective members, are interposed between the respective members to be frameworked. <P>COPYRIGHT: (C)2004,JPO

Description

[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to an architectural structure of a dwelling unit such as an apartment house or a hotel, and a construction method thereof.
[0002]
[Prior art]
[Patent Document 1] Japanese Patent Application Laid-Open No. 11-200998 [Patent Document 2] Japanese Patent Application Laid-Open No. 8-184204 [Patent Document 3] Japanese Patent Application Laid-Open No. 8-212168 Conventionally, in the construction of apartment houses such as condominiums, it is possible to reduce the construction cost. In order to improve the efficiency of construction, a frame-shaped unit manufactured in advance by factory production is housed and installed in the individual dwelling unit space of the building drive made of reinforced concrete and steel frame structure, and a room unit is housed inside it. (Patent Literature 1), a method in which the entire dwelling unit is divided and unitized to be housed in a dwelling unit space and connected to each other (Patent Literature 2), a single unit for each function such as a bathroom, a closet, and a toilet (Patent Literature 3) and the like are known.
[0003]
[Problems to be solved by the invention]
However, all of the above-mentioned prior arts have an advantage that the unit can be factory-produced, so that the production can be rationalized, the cost can be reduced, the on-site work can be saved, and the like, but there are the following problems.
[0004]
(1) After the unitized internal structure is completed at the factory, the frame that surrounds the entire structure is required to be strong enough to handle vehicle transportation, loading and unloading with cranes, and lifting and storage during site construction. High-strength steel frames and reinforcing bars are required in the structure and areas where lifting loads are concentrated, making them inconvenient to handle as a whole and avoiding the cost increase by adding strength that is not necessary as an internal structure. Absent.
[0005]
(2) In addition to the need for transport means for large cranes, large vehicles, etc., storage rails, casters and other moving and guiding means are also required for storage and installation for building vehicles.
[0006]
(3) In addition, most of the above units require welding at the construction site and cast-in of concrete, and there are drawbacks such as the need to provide a special structure to the building drive to install these units. is there.
[0007]
(4) In addition, since the above various problems are all limited by the housing design and design of each dwelling unit, the degree of freedom of design is poor due to the cost and the construction method, and the reform of the entire dwelling unit is greatly limited. As a result, there are drawbacks such that the entire reform is almost impossible.
[0008]
[Means for Solving the Problems]
The present invention that solves the above-described problems firstly provides, in a structure in which an internal structure C for a dwelling unit is installed in a space S for a dwelling unit of a building vehicle A, the internal structure C is attached to a floor portion thereof. By the column member 2 and the horizontal members 1 and 3 which support or form a part of the ceiling, the wall, and are independent of the architectural vehicle A, are constructed in the dwelling unit space S by a frame structure. In addition, the interior structure C is provided with an interior by retrofitting.
[0009]
Secondly, the internal structure C is provided between the ceiling surface and the wall surface of the dwelling space S via a gap.
[0010]
Third, at least a part of the lower cross member 1 constituting the lower structure of the internal structure C is connected and fixed to the building excavator A side.
[0011]
Fourth, the column members 2 and the horizontal members 1 and 3 are standard pitch lines X _{1 to} X ₉ and Y ₁ each having a predetermined interval as a column interval and a horizontal member interval in the width direction and the depth direction in plan view. It is characterized by being placed on the to Y _11.
[0012]
Fifth, both ends of each of the column members 2 and the cross members 1, 3 or the cross members 1, 3 are adjacent to each other in a state where the members are butted against a shaft assembly portion where the cross members 1 and 3 are butted together in a T-shape, L-shape, or cross shape. A hook-shaped or block-shaped shaft assembly 11 or 14 that is engaged with each other and engages and detachably locks and connects each member is interposed between the members.
[0013]
Sixth, the distal ends of the shaft members 11 and 14 for assembling the column member 2 and the beam member 3 which is a horizontal member are raised with the base end side inserted and locked from the peripheral surface of the column member 2. It is characterized in that it is formed in the shape of an upward hook that receives while fitting the end of the beam member 3 that slides downward.
[0014]
Seventh, the distal end side of the shaft assembly 11 for assembling the beam member 3 that is close to the ceiling surface of the building vehicle A at the uppermost stage on the upper peripheral surface of the column member 2, and the base end side thereof is the column member 2. It is characterized in that it is formed in the shape of a downward hook that receives and fits the end of the beam member 3 that slides upward from below while being inserted and locked from the peripheral surface of the beam member 3.
[0015]
Eighth, a panel-shaped wall member 26 is inserted and locked in a wall space surrounded by the column member 2 and the cross member 3 so as to be insertable and removable.
[0016]
Ninth, a vertical columnar or plate-like support member 28 is provided in the wall space, and the back surface of the wall member 26 is pressed against the support member 28 on the space surface side of the support member 28 and the back side of the wall member 26. It is characterized in that an upward and downward hook-shaped engaging / disengaging portion 29 is provided which engages with each other so that the wall member 26 is engaged with the support member 28 by sliding downwardly in contact therewith.
[0017]
Tenthly, in a method of forming an internal structure C for dwelling units in a space S for dwelling units of a building vehicle A, a base and a joist constituting a lower structure in which the internal structure C has been subjected to a connection process in advance. The lower cross member 1 provided with the above, a column member 2 erected on the lower structure, and a beam-shaped cross member 3 laid between the column members 2 are formed into a shaft structure in the dwelling unit space S. It is characterized in that interior construction is performed on the assembled and assembled inner structure C.
[0018]
BEST MODE FOR CARRYING OUT THE INVENTION
1 to 3 show a floor plan and a vertical and horizontal sectional view showing an example of construction of an apartment house (apartment) according to the present invention.
[0019]
By this example as illustrated, a slab F ₂ constituting the slab F ₁ and a ceiling constituting a floor in the building precursor A consisting of steel or reinforced concrete or the _like, the wall W ₁ to _W-4 of the left and right front and rear, of the individual A dwelling unit space S serving as a housing interior space is formed in a substantially rectangular parallelepiped shape, and a column P and vertical and horizontal beam portions B ₁ and B ₂ are provided at necessary places.
[0020]
Inside the dwelling unit space S, an internal structure C (hereinafter, simply referred to as a structure) is installed along the floor surface, the ceiling surface, and the planes and uneven surfaces of the front, rear, left and right peripheral wall surfaces. Although not shown in the drawing, a dimensional error at the time of construction of the building extruder A with respect to the outer diameter of the structure C is provided between the internal structure C and the ceiling surface of the dwelling space S and the inner surfaces of the front, rear, left and right peripheral walls. A slight gap (for example, about 10 mm each) is provided to allow and facilitate assembly of the structure C in the dwelling space S.
[0021]
The internal structure C includes a lower cross member 1 made of a base or a joist or the like constituting the lower structure, a column member 2 erected on the cross member 1 or an intersection thereof, and a horizontal member between the column members 2. The beam-shaped horizontal member (beam member) 3 is provided as a main member. Each of these main materials is wood, and in order to ensure strength and processing accuracy and prevent deformation after processing, an oriented member (laminated material) such as a laminated material or an OSB laminated with wood chips is desirable.
[0022]
The lower cross member 1, the column member 2 and the beam member 3 are all framed by a frame structure, and this frame is formed by performing a finish process on the front end of the column member 2 as much as possible. Although a traditional framing method can be adopted, it is desirable to use a unique framing tool described later in consideration of work efficiency and convenience of dismantling work at the time of reforming.
[0023]
In addition, assembling of the structure C is carried out inside the dwelling unit space S by carrying wood pre-processed into a columnar or beam-like shape, including the opening process, first, as in the case of a normal single-family wooden house. the lower cross member 1 consisting of base and joist connecting arrangement with the framework on the floor of the floor slab F ₁ along the floor shape.
[0024]
At this time, if the floor surface is finished to a horizontal flat surface, it may be left as it is, but if there is unevenness, it is corrected in advance or some level and height adjustment of the support point between the bottom of the lower cross member 1 It is desirable to insert a spacer or the like for use.
[0025]
The lower cross member 1 has a parallel line (for example, X _{1 to} X ₉ , Y) at every standard pitch (for example, 1P = 910 mm) in the front-rear direction and the left-right direction, except for an irregular arrangement of the column member 2 described later. ₁ to y ₁₁ as a general rule be placed on the pitch line) of the post member 2 and the partition walls other gases and water and sewage, it may be placed in irregular on account of such piping space (PS) of the electric wiring and the like As far as possible, it is arranged at a position of 1 / 2P (= 455 mm) between pitch lines.
[0026]
Then the framing arranged between the base by joists also 1 / 2P intervals to support the floor plate 5, it is also possible that they be placed on a floor-like direct slab F ₁ when installing the unit bus and units toilets . In this example, the floor plate 5 is directly mounted on the upper surface of the lower cross member 1 such as a base or a joist as shown in FIGS.
[0027]
Furthermore pole member 2 also in the same manner as described above for a base of the erected on the pitch line _{X 1 ~X 9, Y 1 ~Y} 11, are irregular arranged as needed. In the illustrated example, the pillar members 2 in the left and right walls are arranged on all pitch lines, and the pillar members 2 at the front and rear ends are irregularly arranged due to the width of the sash portions 4 and 6 of the entrance door and window. Has become.
[0028]
In contrast, there is no need crosspiece other than lower structure (beam member) 3 is disposed with a standard spacing such as pitch line _{X 1 ~X 9, Y 1 ~Y} 11, FIG. 2, as shown in FIG. 3 5 at the lower end of each partition 7, the upper and lower ends of the sashes 4 and 6, the height position of the ceiling panel 8 of each room (room) in the structure C, and the upper end of the column member 2. ing. In particular, since the cross-sectional shape and the cross-sectional dimension of the beam member 3 are formed to have an arbitrary cross-sectional shape according to the wall structure and the installation structure of the ceiling panel 8 described later, not all are necessarily uniform cross-sections.
[0029]
A relatively large space 9 is formed between the uppermost beam member 3 and the ceiling panel 8, and this space is used for ceiling storage furniture as shown in the specification and drawings of Japanese Patent Application No. 2002-144107, for example. It can be used as a storage space.
[0030]
FIGS. 4 to 7 show a shaft assembly which can be used and is suitable for carrying out the present invention. The shaft assembly is proposed by the present inventor and can be made of metal such as aluminum or cast iron or synthetic resin such as FRP. May be molded. 7 to 11 also show these use states.
[0031]
The configuration and use of the shaft assembly 11 shown in FIG. 4 are known from Japanese Patent No. 2964216, and an engagement portion 11a inserted and locked on the column member 2 side and a column member as shown in FIG. 2 and an upward hook plate 11b inserted into the slit 3a at the shaft end of the beam member 3 so as to protrude from the surface of the beam member 2.
[0032]
A pin (not shown) previously inserted and fitted to the beam member 3 side is received and locked in the hook portion 11c at the distal end, and another pin 10 (see FIG. 8) is inserted into the pin hole 11d on the base end side. The column member 2 and the beam member 3 are fitted together and assembled. Numeral 12 is inserted into the empty space at the upper end of the engaging hole 2a (see FIG. 8) on the column member 2 side when the engaging portion 11a is inserted and slid and locked, thereby restricting the assembling tool 11 from sliding upward. Things.
[0033]
FIG. 9 shows an assembling method in which the uppermost beam member 3 is axially assembled between the upper ends of the column members 2. In this example, the assembling method of the column member 2 and the beam member 3 in FIG. Upside down. That is, in FIG. 8, the hook portion 11c of the shaft assembly 11 is fitted and locked in the engagement hole 2a of the column member 2 upward, and the beam member 3 is slid downward from above.
[0034]
On the other hand, in the example of FIG. 9, the hook portion 11c is inserted downward into the engagement hole 2b of the column member 2 and engaged with the hook portion 11c, and is fixed by the spacer 12, and the beam member 3 is slid upward from below. This is a structure in which the hook 3a is locked to the hook plate 11b at the slit 3a and is connected and fixed by two pins 10.
[0035]
According to this method, even when it is impossible to drop the beam member 3 from above due to space restrictions, the column member 2 and the beam member 3 can be assembled at a position close to the uppermost slag ceiling surface.
[0036]
FIG. 5 shows a structure of a shaft assembly 14 for connecting the horizontal members 1 (base and joist) of the lower structure of the structure C, for example, and FIG. 11 shows an example of its use. In this example, one cross member (base) 1 is joined to the other cross member (joist) 1 in a T-shape, and an engaging portion 14a and an engaging hole ( The difference is that the shape and insertion direction of the groove 1a and the positions of the hook portion 14c and the pin hole 14d of the hook plate 14b are reversed, but that the other member is fixed to the shaft assembly with respect to one member. I do.
[0037]
FIG. 6 shows a configuration of a shaft assembly 17 for connecting the horizontal members 1 of the lower structural portion of the structure C to each other, similarly to the case of FIG. As shown in FIG. 11, a method of using the shaft assembly 17 is to form an engagement hole (groove) 1a similar to that shown in FIG. Are fitted and connected from above.
[0038]
As shown, the shaft assembly 17 has edge portions 17a at both ends in plan view, and has an H-shape in plan view in which an intermediate portion is formed in a concave shape. This shaft assembly has been proposed by the present inventor in Japanese Patent No. 933773 as a fixture for a columnar member. This shaft assembly is mainly used when each of the cross members 1 is already supported on the floor or the like, and when both are not supported or supported by each other.
[0039]
FIG. 7 shows a plate-shaped shaft assembly 18 and a shaft structure in a case where the column member 2 is connected at right angles to the cross member 1 (mainly the base) of the lower structure of the structure C and assembled. In this embodiment, the two members are connected by inserting the pins into the upper and lower pin holes 18a by inserting the shaft assembly 18 into the slits 1c and 2c formed in the center of the upper surface of the cross member 1 and the lower end of the column member 2. is there.
[0040]
The inner periphery of the slit 1c on the side of the cross member 1 is formed in a circular shape. When only one pin on the lower side of the shaft assembly 18 inserted in advance is inserted, the upper column member 2 is left and right from the lying state. It can be assembled by swinging up and standing in the direction. This shaft assembly 18 is proposed by the present inventor in Japanese Patent No. 2867127.
[0041]
The material of the above-described shaft assembly 14, 17, 18 is not limited as long as it can withstand the required strength, such as metal or FRP.
[0042]
Next, the structure and assembling example of the peripheral wall W (W _{1 to} W ₄ ) and the partition wall 7 in the present invention will be described with reference to the drawings. FIG. 15 is an overall surface view showing the assembled state of the peripheral wall and the shaft assembly. the beam member 3 and horizontally provided between 3,3, place the mounting panel 26 between the beam members 3, forming the walls _{7, W (W 1 ~W 4} ). 16 to 18 show examples of the structure of the peripheral wall (W _{1 to} W ₄ ), which is characterized in that the front panel 26 can be detachably mounted.
[0043]
The wall W is composed of a support member 28 (showing a stud, etc.) constituting the inside and a front panel 26 constituting the front side, and the front panel 26 is provided between the support member 28 and the front panel 26 with respect to the support member 28. A pair of engaging / disengaging portions 29 that are vertically slidably engaged with each other to engage and disengage are provided.
[0044]
When the other engagement / disengagement portion 29 is inserted downwardly into one engagement / disengagement portion 29 and locked, the front panel 26 is fixed in the engagement / disengagement portion 29 in a downward movement and a separation direction movement with respect to the support member 28. By forming at least one of the engaging and disengaging portions 29 in a pair of inverted hook-shaped cross-sections in side view so as to be regulated, the downward and frontward movement regulation can be fixed without play. Enables stable fixation.
[0045]
The engaging / disengaging portion 29 slides the engaging / disengaging portion 29 to lock a part of the receiving surface when the hook-shaped cross section is engaged, and the other engaging / disengaging portion 29 is moved together with the front panel 26 toward the support member 28. An inclined surface 31 that guides in the direction of tightening while approaching is formed. Then, by sliding the front panel 26 to the lower limit position, the front panel 26 approaches or adheres to the support member 28 side and is most firmly fixed, and accurate positioning is performed. In this way, the support member 28 and the front panel 26 or the beam member 3 are closely fixed to each other.
[0046]
A plurality of support members 28 are stud-shaped members provided in the lateral direction between the columns 3 in the wall W with a predetermined interval therebetween. The receiving portion 32 is formed by engraving, and a locking portion 33 having a downward hook-shaped cross section for fitting and locking the receiving portion 32 is provided on the back surface side of the front panel 26 or the beam member 3. That is, the engaging / disengaging portion 29 is constituted by the receiving portion 32 and the locking portion 33. The locking portion 33 of the front panel 26 has a hook-shaped cross-section bar-shaped member laterally fixed thereto, while the locking portion 33 of the beam member 3 is partially engraved on the back surface by cutting.
[0047]
The locking portion 33 on the front panel 26 side or the front panel 26 itself is stably tightly fixed to the support member 28 by the engagement / disengagement portion 29. When wood is used, the engaging and disengaging portion 29 can be mass-produced (pre-cut) at a factory using a rotary cutter such as a milling cutter, and can be produced with high processing accuracy and at low cost. The entire exterior panel 26 and support member 28 or only the engagement / disengagement portion 29 can be formed by plastic molding, and accuracy control becomes easier than wood.
[0048]
The left and right beam members 3 are provided at the upper and lower ends of the mounting position of the front panel 26, and the upper and lower ends of the front panel 26 are inserted and accommodated in the panel facing surfaces of the respective beam members 3 as shown in FIG. A groove 34 is formed. The insertion groove 34 does not need to be an independent groove as shown in FIGS. 16 and 17, but is formed between the mounting surface of the beam-shaped member 4 and the surface of the support member 28 as shown in FIGS. You may.
[0049]
The upper and lower ends of the front panel 26 can be stably supported by the insertion grooves 34 for inserting and housing the upper and lower ends of the front panel 26 provided on the opposing surfaces of the beam members 3, and the upper and lower ends can be seen from the outside. It keeps the appearance without any. Further, by forming the insertion groove 34 as described above, there is an advantage that the back surface of the front panel 26 is in close contact with and supported by the front side of the support member 28.
[0050]
Further, the insertion groove 34 into which the upper end of the front panel 26 is inserted is a groove depth for maintaining the inserted state even after the lower panel is slid down with the upper end of the front panel 26 inserted and the engagement / disengagement portion 29 is fitted and locked. Therefore, the front panel 9 can stably support the upper and lower ends of the front panel 26 by the insertion grooves 34 even after the engaging and disengaging portions 29 are stably fitted and fixed.
[0051]
By providing the joint portions 36, which are stepped cutouts, on the surface side peripheral edge of the front panel 26, the appearance of the front panel 26 from the indoor side is improved, the groove width of the insertion groove 34 is reduced, and the beam member 3 is formed. The thickness can be reduced and the front panel 26 can be extracted without damaging the front panel surface. By fitting or filling a joint material made of wood, synthetic resin material, metal or other material into a joint portion 36 having a groove shape after assembling, the joint width is always kept constant, and the front panel 26 is accurately fixed. There is an advantage that it can be positioned and fixed.
[0052]
The assembling procedure will be described with reference to FIGS. 17 and 18. The locking portion 33 formed on the beam member 3 abuts on the receiving portion 32 formed on the support member 28 and slides downward. At this time, the receiving portion 32 and the inclined surface 31 of the locking portion 33 are tightly fixed to each other, so that the receiving portion 32 and the locking portion 33 are stably fitted and locked without rattling while restricting movement in the downward and separating directions.
[0053]
Next, the upper end of the front panel 26 is inserted into the insertion groove 34 formed at the lower end of the beam member 3, and the engaging portion 33 formed on the back side of the front panel 26 is inserted into the receiving portion 32 formed on the support member 28. It slides downward in contact. Then, the lower end of the front panel 26 is inserted into the insertion groove 34 formed at the upper end of the beam member 3, and uniform bottom joints 16 are formed at the upper, lower, left and right ends of the front panel 26 to complete the wall W.
[0054]
FIG. 19 shows an example of a partition wall 7 between a room that handles water, such as a bathroom (BR) or a kitchen, and a normal living room. In this example, a front panel 26 is fitted to the living room side, and the interior space is A heat insulating material 39 such as styrofoam is inserted into the, and a water-resistant wall panel 41 is attached and fixed to the back side.
[0055]
20 and 21 are a vertical sectional view and a horizontal sectional view, respectively, showing the structure of the normal partition wall 7. In this example, the front panel 36 is attached to and detached from both sides of the support member 38 in the same manner as the above-described example of the peripheral wall W. Mounted freely.
[0056]
According to the assembled structure of the front panel configured as described above, the front panel can be easily attached and detached, so that it is easy and inexpensive to change according to lifestyle changes and preferences, and to replace when damaged or damaged. Can be done. In addition, since a space is formed inside, when it is required to pass wiring and piping inside, it can be done easily in construction and sound insulation material and heat insulation material can be arranged inside if necessary It is.
[0057]
The panel can be easily mounted, so that it can be installed quickly and can be easily attached and detached without the need for highly skilled skills. Therefore, the construction period can be shortened, and the construction cost can be reduced.
[0058]
In addition, since the receiving part and the locking part of the engaging and disengaging part are formed in a hook-shaped cross section with each other, and further formed on an inclined surface, the engaging and disengaging part fits tightly, and there is no backlash at the time of mounting, and stable fixing No vibration or vibration noise is generated.
[0059]
Further, when wood is used for the facing panel, the support member, the beam member, or the like, or particularly, for the engaging and disengaging portion, cutting, pre-cutting, assembling, facing, etc. can all be produced at the factory. This eliminates the need for on-site work for surface mounting, and can increase processing accuracy and assembly accuracy.
[0060]
In addition, it can be mass-produced in factories, can be easily assembled on site without using paints or adhesives, etc. In addition, it removes irritating odors such as paints and adhesives on wall members, and removes toxic gases in advance. Processing is possible. Therefore, environmental measures such as sick house syndrome can be sufficiently performed in advance.
[0061]
【The invention's effect】
According to the dwelling unit structure and the construction method of the present invention configured as described above, in a residential building provided with a required strength by a building vehicle, the internal structure is made of small-section wood or the like that does not require a high altitude. The body can be assembled on site and interior-constructed.
[0062]
As a result, the materials are relatively short and lightweight materials can be used.Therefore, the storage and transport of pre-fabricated materials, loading and unloading and loading at the site do not require a large crane and the handling is simple and safe. There is an advantage that the cost is reduced. There is no need for rails, casters, or other carrying-in means or installation means for carrying-in at the site as in the case of a large unit in advance.
[0063]
There is an advantage that a large-scale concrete driving work, a welding work, and the like as in the related art are not required for the installation of the internal structure and the surroundings of the water and other interiors.
[0064]
Furthermore, since the material itself is factory-processed, on-site processing is unnecessary, and almost no specialized carpentry work is required, and assembly work can be performed quickly and easily by ordinary workers.
[0065]
Further, not only the assembling is simple, but also the dismantling work can be performed in the reverse order of the assembling, so that there is an advantage that not only the partial remodeling of each dwelling unit but also the entire remodeling can be easily performed at low cost.
[Brief description of the drawings]
FIG. 1 is a floor plan of a residence showing an embodiment of the present invention.
FIG. 2 is a sectional view taken along line II-II of FIG.
FIG. 3 is a sectional view taken along the line III-III of FIG. 1;
FIGS. 4A, 4B, and 4C are a side view, a rear view, and a plan view of a shaft assembly.
FIGS. 5A, 5B, and 5C are a side view, a rear view, and a plan view of another shaft assembly.
FIGS. 6A, 6B, and 6C are a side view, a rear view, and a plan view of another shaft assembly.
FIGS. 7A and 7B are a front view and a side view showing a structure and a usage example of a shaft assembly for joining a column and a base.
FIG. 8 is a perspective view showing an example of use of the shaft assembly shown in FIG. 4;
FIG. 9 is a perspective view showing another example of use of the shaft assembly shown in FIG. 4;
FIG. 10 is a perspective view showing an example of use of the shaft assembly of FIG. 5;
FIG. 11 is a perspective view showing an example of use of the shaft assembly shown in FIG. 6;
FIG. 12 is a perspective view showing an example of a lower structure of the internal structure and an example of floor covering.
FIG. 13 is a perspective view showing an example of floor covering near a column member.
14A and 14B are cross-sectional views showing a structure and an example of construction of a ceiling panel, and FIG. 14C is a partially enlarged cross-sectional view thereof.
FIG. 15 is an enlarged view showing a state after construction of a wall.
FIG. 16 is a perspective view showing a mounting operation process of the beam member.
FIG. 17 is a side sectional view showing a mounting operation process of the beam member.
FIG. 18 is a side sectional view showing a mounting work process of the front panel.
FIG. 19 is a plan sectional view showing a state after the construction of the one-side waterproof wall.
FIG. 20 is a side sectional view showing a state after construction of the partition wall.
FIG. 21 is a cross-sectional plan view showing a state after construction of the partition wall.
[Explanation of symbols]
A building precursor C internal structure S dwelling space _F 1, _{F 2} slag _X 1 _{to X 9,} Y 1 _{to Y 11} standard pitch line _W (W 1 _{to W-4)} wall 1 substructure (foundation, joist)
2 Column member 3 Upper cross member (beam member)
11,14 Shaft assembly

Claims (10)

In a structure in which an internal structure (C) for a dwelling unit is installed in a space (S) for a dwelling unit of the building vehicle (A), the internal structure (C) supports the floor, ceiling, and wall thereof. Or, by the column member (2) and the cross members (1) and (3) constituting a part thereof, the shaft member structure is provided in the dwelling unit space (S) independently of the building vehicle (A). A residential dwelling unit structure configured and provided with an interior by retrofitting the internal structure (C). The dwelling unit structure according to claim 1, wherein an internal structure (C) is provided between the ceiling surface and the wall surface of the dwelling unit space (S) via a gap. The dwelling unit structure according to claim 1 or 2, wherein at least a part of the lower cross member (1) constituting the lower structure of the internal structure (C) is connected and fixed to the building vehicle (A) side. The column member (2) and the horizontal members (1) and (3) have standard pitch lines (X _{1 to} X ₉₎ each having a predetermined interval in the frontage direction and the depth direction as a column interval and a horizontal member interval in plan view. _{), (Y} 1 ~Y ₁₁₎ residential dwelling unit structure according to claim 1, 2 or 3 is placed on. The column member (2) and the cross members (1) and (3) or the cross members (1) and (3) are joined in a T-shape or L-shape or cross-shape, and the members are butted against each other. A pair of hook-shaped or block-shaped brackets (11) and (14) each of which is fitted into an adjacent member so that each member can be detachably locked and connected. 1, 2, 3 or 4 residential dwelling unit structures. Insert the distal end side of the shaft assembly (11), (14), which assembles the column member (2) and the beam member (3) which is a horizontal member, from the peripheral surface of the column member (2). 6. The dwelling unit structure according to claim 5, wherein the hook is formed in an upward hook shape for receiving an end of the beam member (3) which is slid downward from above in a locked state. The front end side of the shaft assembly (11) for assembling the beam member (3) which is close to the ceiling surface of the building body (A) at the uppermost stage on the upper peripheral surface of the column member (2) is located at the base end side. 6. The dwelling unit according to claim 5, wherein the hook is inserted into and locked from the peripheral surface of the pillar member, and is formed in a downward hook shape for receiving an end of the beam member which is slid upward from below while being fitted thereto. Construction. 7. A panel-shaped wall member (26) is inserted and locked in a wall space surrounded by a column member (2) and a cross member (3) so as to be insertable and removable. Or 7 dwelling unit structure. A vertical columnar or plate-like support member (28) is provided in the wall space, and the back surface of the wall member (26) is supported on the space surface side of the support member (28) and the back surface side of the wall member (26). The upward and downward hook-shaped engaging and disengaging portions () are engaged with each other so that the wall member (26) is engaged with the supporting member (28) by being pressed against the member (28) and sliding downward. 29. The residential dwelling unit structure according to claim 8, wherein 29) is provided. In a method of forming an internal structure (C) for a dwelling unit in a space (S) for a dwelling unit of a building vehicle (A), a lower structure in which the internal structure (C) has been subjected to a connection process in advance is formed. Cross member (1) having a base and a joist to be formed, a column member (2) erected on the lower structure, and a beam-shaped cross member (3) laid between the column members (2). A method for building a dwelling unit structure for a dwelling, wherein the dwelling unit (S) is framed in a framed structure in a dwelling unit space (S), and interior construction is performed on the framed internal structure (C).

Images