JPH102007A - Dirt floor unit structure and execution method of dirt floor unit - Google Patents

Abstract

PROBLEM TO BE SOLVED: To easily and rapidly prepare a dirt floor of a dwelling house to be constructed by the panel construction method. SOLUTION: A dwelling house to be constructed by the panel construction method, is provided with a dirt floor unit 15 capable of forming a tread board part 14 which is inserted in a cavity 11 for the dirt floor to be formed by floor panels 10, supported by a foundation part 12 to support the floor panels 10, and arranged lower than the floor surface to be formed by the floor panels 10, and side plate parts 43, 44, 45 which are erected on a peripheral edge of the tread board part 14 and cover the end part of the floor panels 10 to demarcate the cavity 11 for the dirt floor.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a dirt unit structure and a method of constructing dirt units, and more particularly, to a dirt unit structure and a dirt unit constructing method for forming dirt of a house such as a service entrance and a door.

[0002]

2. Description of the Related Art Conventionally, in the case of constructing a house by forming floors by panels, such as a panel construction method, a so-called dirt space such as an entrance of a house or an entrance is used when a foundation of a house is constructed by concrete at a construction site. At the same time, concrete is poured in and the side panels are fixed to the side edges of the floor panels defining the soil.

[0003] However, in such a case, in the construction site, when the concrete is poured and the side walls are fixed to the end of the floor panel to form the soil, the construction work at the construction site is required. However, there is a problem that it is extremely complicated, requires a curing period of concrete, and takes a long time to prepare.

[0004]

SUMMARY OF THE INVENTION Therefore, a technical object of the present invention described in claims 1 and 2 is to easily and quickly create a floor of a house constructed by forming a floor with panels. The technical subject of the invention according to claim 3 is, in addition to the technical subject of the invention according to claim 1 or 2, furthermore, a floor unit which is formed to have the same size as the floor panel and is more easily fitted into the space for the floor. Is to provide.

[0005] The technical problem of the invention described in claim 4 is, in addition to the technical problem of the invention described in claim 1, 2, or 3, in addition to light weight, high rigidity, easy molding, and durability. It is to provide a soil unit which is rich in. Therefore,
A technical object of the invention described in claim 5 is to provide a construction method for easily and quickly creating a floor of a house constructed by forming a floor with panels.

[0006]

According to the first aspect of the present invention, in order to solve such a technical problem, in a house where a floor is formed by panels, a floor space is formed by floor panels 10. A tread plate portion 14 that is fitted into the gap 11 and is supported by a base portion 12 that supports the floor panel 10, and that is disposed lower than a floor surface 13 formed by the floor panel 10, and stands upright on the periphery of the tread plate portion 14. And a slab unit 15 capable of forming side plates 43, 44, 45 that cover the ends of the floor panel 10 defining the cavities 11 for the slab.
It is characterized by having.

Therefore, according to the first aspect of the present invention, the base 12 of the house is constructed, and thereafter, the base 1 is constructed.
When the floor panel 10 is laid on the floor 2, the floor unit 15 is supported and fixed by the foundation 12 in the floor space 11 of the house. Thus, the dirt unit 1
When 5 is used, it has a tread portion 14 disposed lower than the floor panel 10, and side plate portions 43, 44, 45 that cover the ends of the floor panel 10 that define the voids 11 for soil. Soil spaces are formed.

As a result, according to the first aspect of the present invention, it is not necessary to drive concrete and then cure as in the prior art, and it is not necessary to fix the side plate to the end of the floor panel to form a soil. , Soil Unit 15 as Base Unit 1
By simply supporting it on the floor 2 and fitting it into the space 11 for the soil, the soil of the house can be formed easily and quickly. In addition, in the invention described in claim 2, in addition to the technical means of the invention described in claim 1, the floor unit 15 includes a floor receiving member 1 supporting the floor panel 10 at a rear end thereof.
6, and the front end is supported by a cloth base 17.

According to the second aspect of the present invention, the first aspect is provided.
In addition to the effects of the invention described above, when the above-mentioned dirt unit 15 is arranged in the dirt gap 11,
Is placed on the cloth base 17 and the rear end is placed on the floor receiving material 16 so that the soil gap 1
1. According to the third aspect of the invention, in addition to the technical means of the first or second aspect, the soil unit 15 is formed in a rectangular parallelepiped box shape having one upper surface and one side surface opened. And a locking portion 19 provided on the outer surface of the soil unit main body 18. The width L is the width of the floor panel material 23 that defines the soil gap 11 from behind. Dimension L
1 and the length L2 is the distance L3 from the end of the floor panel material 23 to the cloth base 17.
The locking portion 19 is formed in the same manner as the side locking portion 20.
The cloth foundation 17 is provided with a concave portion 22 formed so as to be able to store the above-mentioned soil unit main body 18, and is placed on the cloth foundation 17, and Floor panel material 24 that defines the gap 11 from the side,
An engagement step 27 on which the side locking portions 20, 20 can be placed is formed between the side end portions 26, 26 of the first member 25 and the concave portion 22. Between the placed floor panel material 23 and the end of the floor receiving material 16 that define the interstitial space 11 from the rear, an engaging step portion 29 to which the rear engaging portion of the intersoil unit 15 can be engaged is provided. It is characterized by being formed.

Therefore, in the invention according to claim 3,
The above-mentioned dirt unit 15 has a width dimension L of the dirt gap 11.
Is formed to be the same as the width dimension L1 of the floor panel member 23 defining the rear from the rear, and the length dimension L2 is formed to be the same as the interval dimension L3 from the end of the floor panel member 23 to the cloth foundation 17. Accordingly, the slab unit 15 can be fitted into the slab space 11 with the width and the length completely matched with the dimensions of the slab space 11.

In addition, the above-mentioned soil unit 15 comprises the cloth foundation 1.
The soil unit main body 18 is housed in the recess 22 formed in the base 7, and the engagement step portions 27 and 2 formed on the
7 are provided with side locking portions 20, 20, and an engaging step portion 29 formed on the floor receiving member 16 is provided with a rear locking portion 21.
Are respectively engaged and arranged. Therefore, according to the third aspect of the invention, in addition to the effects of the first or second aspect, in addition to the effect of the first and second aspects, the other members are provided in such a manner that the soil unit 15 is completely matched with the size of the soil gap 11. It can be more easily arranged in the interstitial space 11 without any intervention.

In the invention according to a fourth aspect, the frame of the main unit 18 is formed of fiber reinforced plastic. Therefore, according to the fourth aspect of the present invention, the frame 37 of the slab unit main body 18 of the slab unit 15 can be formed by integral molding to manufacture the slab unit 15.

As a result, in the invention according to the fourth aspect, the frame 37 of the soil section unit main body 18 can be formed by integral molding with a synthetic resin. In addition to the effect, the soil unit 15 can be formed easily and quickly. Further, according to the fourth aspect of the present invention, when the dirt unit 15 is formed, the frame 37 of the dirt unit main body 18 of the dirt unit 15 is made of fiber reinforced plastic, and thus the whole is made of wooden. It is formed to be lighter than the case, and handling during transportation and construction is easy.

Further, since it is made of fiber reinforced plastic, it is lightweight and has high rigidity.
For many years, even when used, it is durable,
No damage is caused by use. According to the invention described in claim 5, two adjacent floor panels 23, 25 are provided.
After being laid, the soil unit 15 is installed, and then the remaining one side of the floor panel 24 is laid, and after surrounding three sides of the soil unit 15, the locking portion 19 of the soil unit 15 and the floor panel It is characterized in that the end portions 26 are joined.

Therefore, in the invention according to claim 5,
In the case of forming a dirt floor, first, two adjacent floor panels 23 and 25 are laid, the dirt unit 15 is installed, and the remaining side of the dirt unit 15 is laid with the floor panel 24 to form the dirt unit 15. Cover the surrounding area, Soil Unit 1
5 and the floor panel end 26 are joined together.

As a result, in the invention according to the fifth aspect, it is not necessary to drive concrete and then cure as in the prior art, and to fix the side plate to the end of the floor panel to form the soil. , Soil Unit 15 as Base Unit 1
By simply supporting it on the floor 2 and fitting it into the space 11 for the soil, the soil of the house can be formed easily and quickly.

[0017]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view showing a construction of a dirt unit structure and a method of constructing a dirt unit according to an embodiment of the present invention. FIG. 1 is an exploded perspective view showing one embodiment of a soil unit structure and a method of constructing a soil unit according to the present invention. FIG. 2 is an embodiment of a soil unit structure and a method of constructing a soil unit according to the present invention. FIG.

As shown in FIG. 1, a soil unit structure and a method of constructing a soil unit according to the present embodiment are used in a house constructed by a panel construction method. 11 and is supported by a foundation 12 supporting the floor panel 10, and a tread portion 14 lower than the floor surface 13 formed by the floor panel 10, and is erected on the periphery of the tread portion 14.
Soil unit 1 capable of forming side plates 43, 44, 45 that cover the ends of floor panel 10 defining gap 11 for soil
Five.

In the present embodiment, the floor panel 10 has a floor space 23 defined by the floor panel material 23 and floor panel materials 24 and 25 arranged beside the floor panel material 23. . The floor panel material 23 defines the interstitial space 11 from behind, and the floor panel materials 24 and 25 arranged on both sides of the floor panel material 23 define the interstitial space 11 from the side. I have.

The end of the floor panel member 23 is placed and fixed on the floor receiving member 16 supported and fixed to the ground by a support member 34. The two floor panel members 24 and 25 are placed and fixed on the floor receiving member 16, and the ends are placed and fixed on the cloth base 17. On the other hand, the dirt unit 15 has a dirt unit main body portion 18 formed in a rectangular parallelepiped box shape with one upper surface and one side portion opened, and a locking portion 19 provided on the outer surface of the dirt unit main portion 18. It is composed of

The soil unit main body 18 has a box-shaped frame 37 made of fiber reinforced plastic, and a bottom plate 33 joined to the lower surface of the frame 37. The frame 37 includes a bottom plate 40 and three side plates 43, 44, and 45 erected on three sides of the bottom plate 40. The upper edges of these side plates 43, 44, 45 are provided with bent portions 42 projecting outward.
The bottom plate portion 33 is joined to the back surface of the bottom plate portion 40 and plays a role as a reinforcing plate. Further, the thickness of the bent portion 42 is formed to be the same as the thickness of the flooring material 32 as shown in FIG.

Further, as shown in FIG.
The frame 37 and the frame 37 are fixed to a plurality of fixing brackets 35 attached to the side surface of the unit by appropriate fixing means such as screws. The fixing bracket 35 is formed in a crank shape in cross section, and has a pair of upper and lower bent pieces 38 and 39. An end of the bottom plate 33 is fixed on the lower bent piece 38, and the locking portion 1 is fixed on the upper bent piece 39.
9 is fixed.

The locking portion 19 includes side locking portions 20, 20.
And a rear locking portion 21 connected to the side locking portions 20, 20.
24 and 25 are formed to have the same thickness. Also,
These side locking portions 20, 20 and rear locking portion 21
The bent piece 39 is disposed between the bent portion 42 and the bent piece 39 of the fixing bracket 35 and is fixed by an appropriate fixing means such as a screw.
And attached to the side plates 43, 44, 45 of the frame 37.

In the present embodiment, the width L of the soil unit 15 is formed to be the same as the width L1 of the floor panel member 23 that defines the gap 11 between the soil from behind. At the same time, the length dimension L2 is
3 is formed to be the same as the distance L3 from the end of the cloth to the cloth base. The cloth foundation 17 is provided with a recess 22 formed so as to be able to store the soil unit main body portion 18 and is placed on the cloth foundation 17 so that the space 11 for the soil is defined from the side. Engagement steps 27, 27 on which the side locking portions 20, 20 can be placed are formed between the side ends 26, 26 of the floor panel members 24, 25 formed and the recess 22. I have.

The height L4 of the soil unit 15 is determined by the surface portions of the floor panel members 24 and 25 and the cloth base 1.
7, a distance L5 between the recess 22 and the bottom surface of the recess 22
It is formed identically. Further, between the floor panel member 23 and the end portion 28 of the floor receiving member, which are placed on the floor receiving member 16 and define the space 11 for the soil from the rear side, the rear locking portion of the floor unit 15 is provided. An engagement step portion 29 to which the lock member 21 can be locked is formed.

In addition, a stepping stone 36 having an open mouth is formed on the front surface of the cloth foundation 17. Hereinafter, the operation of the soil unit structure and the soil unit construction method according to the present embodiment will be described. In the case of forming a floor with the floor unit structure according to the present embodiment, a concrete cloth foundation 17 forming the foundation 12 of the house is constructed, and the floor support supported by the support member 34 on the ground. Lumber 1
When the floor panel 10 is laid on the cloth foundation 17 and the floor receiving member 16, a soil space can be formed at the same time.

That is, in the space 11 for the slab, which is defined by the floor panel members 23, 24, and 25, which forms the access opening, it is prepared in advance at the factory and transported to the house construction site together with various panel materials. The soil space is formed by disposing the soil space unit 15. The construction procedure at this time is as follows. First, two adjacent side floor panels 23 and a rear floor panel 25 are laid, and then the above-mentioned dirt unit 15 is installed. After laying 24 and surrounding three sides of the soil unit 15, the locking portion 19 of the soil unit 15 and the floor panel end 26 are joined.

In this case, as described above, in the present embodiment, the width L of the floor unit 15 is determined by the width L of the floor panel member 23 that defines the space 11 from behind.
1, and the length dimension L2 is formed to be the same as the interval dimension L3 from the front end of the floor panel material 23 to the outer edge of the cloth foundation 17. Floor panel members 24 and 25 are provided with a concave portion 22 formed so as to be able to store the above-mentioned dirt unit main body portion 18 and placed on the cloth foundation 17 and defining the above-mentioned dirt space 11 from the side. Between the side end portions 26, 26 and the concave portion 22, there are formed engaging step portions 27, 27 on which the side locking portions 20, 20 can be placed, and further, the bottom plate portion 3
The distance L4 between the end 3 and the upper edge of the side locking portion 20 is
The distance L5 is the same as the distance L5 between the surface portions of the floor panel members 24 and 25 and the bottom portion of the concave portion 22 formed on the cloth base 17.

As a result, in the soil unit 15, the front end of the bottom plate portion 33 is housed in the concave portion 22 formed in the cloth base 17, and the side locking portions 20, 20 are respectively engaged with the engaging step portions 2.
7 and 27, and the rear locking portion 21 is provided with an engaging step portion 29 formed by the floor receiving member 16 and the floor panel member 23.
And completely fits in the form of covering the upper part of the interstitial space 11.

In this case, the bottom plate portion 33 and the side locking portions 20,
The distance L4 between the upper edge of the floor panel 20 and the upper surface of the floor panel members 24 and 25 and the recess 22
When the inter-soil unit 15 is arranged in the inter-soil gap 11, as shown in FIG. The portions are arranged on the same plane as the upper surface of the floor panel material 23, respectively, and the upper surfaces of the side locking portions 20, 20 are on the same surface as the upper surfaces of the floor panel materials 24, 25, respectively. And only the bent portion 42 slightly projects upward.

Then, as shown in FIG. 2, the floor unit 15 includes a rear engaging portion 21 and a floor panel 2 adjacent to each other.
3. One side locking portion 20 and the floor panel member 24, and the other side locking portion 20 and the floor panel member 25 are screwed with the screw nail 30,
31, the floor panel members 23, 24, 25 side and the locking portion 1
It is driven and fixed so as to intersect with each other from both sides on the 9th side.

Thereafter, when laying the flooring material 32 on the floor panel 10, as shown in FIG. 2, the end of the flooring material 32 is laid in contact with the bent portion 42. In this case, as described above, since the thickness of the flooring material 32 and the height of the bent portion 42 are formed to be the same, the bent portion 42 and the surface of the flooring material 32 are flush with each other. .

When the dirt unit 15 is fixed in the dirt gap 11 in this way, the dirt unit 15
The front end of the bottom plate portion 33 is supported by the concave portion 22 of the cloth base 17, and the front ends of the side locking portions 20 and 20 are
7 are supported by engaging step portions 27, 27, and the rear end portions and the rear stopping portions 21 of the side locking portions 20, 20 are engaging step portions formed by the floor receiving material 16. 29
Will be supported by

As a result, a tread plate portion 14 lower than the floor surface 13 formed by the floor panels 23, 24, and 25, and a floor panel standing upright on the periphery of the tread plate portion 14 and defining the void 11 for soil. Soil spaces having side plate portions 43, 44, and 45 respectively covering the end portions of 23, 24, and 25 are formed. Further, as described above, the bottom plate portion 33 having a predetermined thickness dimension is provided.
The load is supported by the cloth base 17 and the floor receiving member 16 via the bottom plate portion 33 even when the resident rides on the dirt unit 15. Therefore, in the dirt unit structure according to the present embodiment, when forming the dirt of the open mouth of the house, concrete is driven in as in the past, and then cured, and the floor panel material that defines the dirt is formed. There is no need to fix a side plate to the end to form a soil space, and simply and quickly mounting the soil space unit 15 on the cloth foundation 17 and the floor receiving material 16 and inserting it into the space 11 for the soil space allows the house to be easily and quickly installed. It can form a dirt between the mouth.

In the structure of the dirt unit and the method of constructing the dirt unit according to the present embodiment, the dirt unit 15 has a width L that is a floor panel material 23 that defines the dirt gap 11 from behind. And the length L2 is the same as the distance L3 from the end of the floor panel member 23 to the outer edge of the cloth base 17, The dirt unit 15 is inserted into the dirt gap 11 without any other fixing member or the like so that the width and length dimensions of the dirt unit 15 completely match the dimensions of the dirt gap 11, and are formed on the cloth foundation 17. Engagement step 2
The side locking portions 20 and 20 are arranged at 7, 27, and the rear side locking portion 2 is formed at an engaging step 29 formed on the floor receiving member 16.
1 can be engaged with each other and fixed only by the screw nails 30 and 31, so that the work related to the formation of the soil at the house construction site can be performed easily and quickly.

In the structure of the dirt unit and the method of constructing the dirt unit according to this embodiment, the dirt unit 1
Since the frame 37 of No. 5 is integrally formed of fiber-reinforced plastic, it is possible to easily and quickly manufacture and prepare a large number of soil units 15 in a factory. In addition, since the frame 37 is made of fiber reinforced plastic, it is lightweight as a whole, and can be easily handled during transportation and construction. Furthermore, when used as a dirt with a self-opening, since it is excellent in impact resistance, it can sufficiently withstand use for many years.

In the present embodiment, the case where the frame 37 is made of fiber reinforced plastic has been described as an example, but the present invention is not limited to the above embodiment. In the present embodiment, the dirt unit 15
However, although the case where it is supported by the cloth foundation 17 and the floor receiving material 16 has been described as an example, the invention is not limited to the above embodiment, and for example, it may be supported by a cloth foundation and an independent foundation.

Further, in the present embodiment, the case where the dirt unit structure and the dirt unit construction method according to the present invention are applied to the open mouth of a house has been described as an example, but the present invention is not limited to the above embodiment. Alternatively, the present invention can be applied to the floor of a house, and the entrance of the house may be formed by using the floor unit according to the present invention. The specific form of the soil unit is not limited to the above embodiment.

[0039]

According to the first aspect of the present invention, since the above structure is employed, when forming a soil such as an entrance or an entrance of a house, concrete is driven in as in a conventional method. After that, while curing, it is not necessary to fix the side plate to the end of the floor panel that forms the gap for soil, to form a soil, it is only necessary to support the soil unit on the foundation and fit it in the gap for soil. In addition, when laying floor panels on the foundation of a house, it is possible to simultaneously and easily form the floor of the house.

According to the second aspect of the present invention, the first aspect is provided.
In addition to the effects of the invention described above, when the above-mentioned dirt unit is arranged in the dirt gap, the front end of the dirt unit is placed on the cloth foundation, and the rear end is placed on the floor receiving material. By doing so, the dirt unit can be easily arranged in the dirt gap. In the invention according to claim 3, in addition to the effect according to claim 1 or 2,
Since the dirt unit can be arranged in the dirt space in a form completely matching the size of the dirt space, the dirt unit can be easily constructed without any intervening other members.

According to the fourth aspect of the present invention, in addition to the effects of the first, second or third aspect of the present invention, it is possible to easily and quickly manufacture a soil unit. Further, when the soil unit is formed according to the invention of claim 4, since the frame of the soil unit is formed of fiber reinforced plastic, the entire frame is formed to be lighter in weight than the case of wooden, and the transportation and Handling during construction is easy.

Also, since it is made of fiber reinforced plastic, it is lightweight and has high rigidity.
For many years, even when used, it is durable,
No damage is caused by use. In the invention according to claim 5, when having the above-described configuration, when forming a dirt space such as an entrance of a house or an entrance,
It is not necessary to drive concrete and then cure as before, and it is not necessary to fix the side plates to the ends of the floor panels that form the gaps between the floors to form a dirt gap. By simply fitting the floor panel in the base space of the house, the floor of the house can be easily and quickly formed at the same time when the floor panel is laid.

[Brief description of the drawings]

FIG. 1 is an exploded perspective view showing one embodiment of a soil unit structure according to the present invention.

FIG. 2 is a cross-sectional view showing one embodiment of a soil unit structure according to the present invention.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 10 Floor panel 11 Soil gap 12 Base part 13 Floor surface 14 Tread plate part 15 Soil unit 16 Floor receiving material 17 Cloth foundation 18 Soil unit main body part 19 Locking part 20 Side locking part 21 Rear locking part 22 Depression 23 Floor Panel material 24 Floor panel material 25 Floor panel material 26 Side end 27 Engagement step 28 Floor receiving material end 29 Engagement step 30 Screw nail 31 Screw nail 32 Flooring material 33 Bottom plate part 34 Support member 35 Fixing bracket 36 Stepping stone 37 Frame 38 Folded piece 39 Folded piece 40 Bottom plate part 42 Bend part 43 Side plate part 44 Side plate part 45 Side plate part L Width of soil unit L1 Width of floor panel material L2 Length of soil unit L3 Space gap for soil Dimensions between the front edge of the floor panel material and the outer edge of the cloth foundation L4 L5 Distance between the surface of the floor panel material and the bottom of the recess formed in the cloth base.

Claims (5)

[Claims] In a house where a floor is formed by panels, a floor formed by the floor panels is fitted into an interstitial space defined by the floor panels and supported by a foundation supporting the floor panels. Having a floor unit that can form a tread plate portion that is disposed lower than the floor plate, and a side plate portion that stands upright on a peripheral edge of the tread plate portion and covers an end portion of a floor panel that defines a gap for dirt. Soil unit structure. 2. The soil floor unit according to claim 1, wherein a rear end of the dirt unit is placed on a floor support member for supporting a floor panel, and a front end of the dirt unit is supported by a cloth foundation. Soil unit structure. 3. The dirt unit includes a dirt unit main body formed in a rectangular parallelepiped box shape with one upper surface and one side open, and a locking portion provided on an outer surface of the dirt unit main body. The width dimension is formed to be the same as the dimension of the floor panel that defines the gap between the soil from the rear, and the length dimension is formed to be substantially the same as the adjacent floor panel. Comprises a lateral locking portion and a rear locking portion. The cloth foundation is provided with a concave portion formed so as to be able to store the above-mentioned dirt unit main body, and is placed on the cloth foundation, Between the side end of the floor panel that defines a cavity for use from the side and the concave portion, an engaging step that can lock the side locking portion is formed. The floor panel and the end of the floor receiving material placed on the timber, which define the void between the soil from behind Between, earth floor unit structure according to claim 2, wherein the engaging step portion rear catch part of the dirt floor units can locked is formed. 4. The frame of the soil unit unit main body,
The soil unit structure according to claim 1, wherein the unit is formed of fiber reinforced plastic. 5. After the two adjacent floor panels are laid, the soil unit is set up, and then the remaining one side of the floor panel is laid, and after surrounding three sides of the soil unit, the soil unit is removed. A method for constructing a soil unit, comprising joining an engaging portion and an end of a floor panel.