JP2013007195A - Temporary floor - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a temporary floor capable of mitigating the problem that entering into/exiting from a building becomes difficult due to shoes of workers taken-off and placed on a floor, and capable of easily performing preservation of a floor even if a floor surface is configured by a material, on which an adhesive tape cannot be stuck, such as an ALC panel.SOLUTION: An inventive temporary floor is installed on an entrance earthen floor having a floor surface lower than the floor surface of an entrance hall part of a building. A top face of the temporary floor is continued with the floor surface of the entrance hall substantially without step, and a storage space for shoes is formed inside the temporary floor.

Description

  The present invention relates to a temporary floor formed in an entrance soil between buildings such as a house.

  Conventionally, in the construction work of buildings that take off shoes, such as houses, when the housing is completed and the wooden work inside is started, even if it is in the ground state before finishing, In order to prevent bruises, the space beyond the entrance soil is generally strictly prohibited and should be changed to overshoes.

  After the building is completed and the interior of the building is surrounded by an outer wall, workers can enter and exit at the entrance. Although it is conceivable to use a sweep-out window for entering and exiting, there is a large difference in height from the surrounding ground, and there is no place for changing shoes, which is inconvenient.

  In addition, water supply and drainage work, electrical work, etc. may be performed in parallel with wood work. In such cases, many workers' shoes will be taken off between the narrow entrance soils, which will obstruct access. There is a problem.

  In addition, the part facing the entrance soil is exposed until the entrance fence is attached, and the end face (small edge) of the floor is exposed and damaged when the worker enters and exits and the material is carried in and out. There is a need to. In particular, when an ALC panel is used as a floor base, the end of the ALC panel tends to be chipped, so curing is important. However, it is difficult to fix the curing material to the ALC panel with adhesive tape or the like. There is a problem.

  Patent Document 1 discloses a curing material for a step of a floor such as a staircase. It is possible to cure the end face with such a step curing material, but using a curing material that is smaller than the floor area will cause a step due to the thickness of the top surface protection part and cause tripping etc. Become. In addition, such a curing material does not solve the problem that the shoes to be taken off obstruct access.

Japanese Patent Laid-Open No. 2004-21333

  The present invention has been made in view of such problems of the prior art, and can alleviate the problem of difficulty in getting into and out of buildings due to the shoes of workers who have been put off. An object of the present invention is to provide a temporary floor that can easily protect the floor even when the floor surface is made of a material to which an adhesive tape cannot be attached, such as an ALC panel.

  According to the present invention, the temporary floor is installed in the entrance soil portion having a floor surface lower than the floor surface of the entrance hall portion of the building, and the upper surface is continuous with the floor surface of the entrance hall portion almost without a step, A temporary floor characterized in that a shoe storage space is formed.

  In the temporary floor having the above-described configuration, the shoe storage space is formed on the temporary floor, so that it is possible to prevent the worker's shoes from being taken off over a wide area and hindering access. Moreover, it is possible to provide a safe temporary floor with no steps by temporarily setting the floor plate of the temporary floor so as to be the same height as the floor of the entrance hall.

  According to an aspect of the present invention, the temporary floor has an opening for putting in and out shoes on the side surface. Thereby, a worker's shoes can be taken in and out efficiently.

 According to an aspect of the present invention, the temporary floor is configured by connecting a plurality of temporary floor units. By connecting and configuring a plurality of temporary floor units, the strength is increased and it is convenient for transportation.

 According to an aspect of the present invention, the temporary floor includes a floor plate portion that forms an upper surface of the temporary floor and a leg portion that supports the floor plate portion, and the leg portion is folded with respect to the floor plate portion. Or it is detachable. By making the leg part foldable or detachable, it can be made bulky when transporting or storing the temporary floor unit.

  According to an aspect of the present invention, the temporary floor is temporarily set in a state before the floor of the entrance hall portion is made of an ALC panel and the building finishing process is performed. When the floor of the entrance hall is made of an ALC panel that is easily chipped and does not work with adhesive tape, the protective effect is extremely high.

 According to the present invention, it is possible to alleviate the problem that it is difficult to enter and exit the building due to the shoes of the worker who is put off, and in particular, the floor is made of a material to which an adhesive tape is not attached, such as an ALC panel. Even if the surface is configured, a temporary floor that can easily protect the floor is provided.

It is the schematic of the temporary floor which concerns on one Embodiment of this invention. It is a perspective view of the temporary floor unit which concerns on one Embodiment of this invention. It is a side view of the temporary floor which concerns on one Embodiment of this invention. It is sectional drawing of the temporary floor which concerns on one Embodiment of this invention.

A Temporary floor 1 Indoor part 1a Entrance hall part 1b Living room part 2 ALC panel 3 Entrance door part 4 Dough concrete 5 Temporary floor unit 5A End part temporary floor unit 5B Intermediate part temporary floor unit 5a Floor plate part 5b Leg part 5c Shelf Part 5d Back plate part 6 Capping material 7 Outer wall panel 8 Fabric foundation W Width dimension of temporary floor unit H Height dimension of temporary floor unit M Module D Foundation width

  The temporary floors according to the present invention will be described below based on the embodiments. However, these embodiments are described to help understanding of the present invention, and the present invention is limited to the described embodiments. Not what you want.

[Building structure]
The building according to the present embodiment is an industrialized house having a flat module M of 305 mm. As shown in FIG. 1, the building has an interior 1 including an entrance hall 1 a and a living room 1 b that are used with shoes taken off, and an entrance-to-soil 3 that is used on a dirt foot.

  The layer structure in the completed state of the floor of the indoor part 1 is the ALC panel 2, the heat insulation panel, the structural plywood, and the flooring that are placed on the top end of the fabric foundation 8 in order from the bottom.

The interstitial soil part 3 has a floor surface lower than the indoor part 1, and the layer structure of the floor in the completed state of the interstitial soil part 3 is interstitial concrete 4, mortar, and tile in order from the bottom.
The interstitial space 3 is surrounded by the fabric foundation 8, and the distance between the opposing fabric foundations 8 (interval between the centers) is an integral multiple of M in both the depth direction and the frontage direction (6 times = 1830 mm in this example). The width D of the fabric foundation 8 is unified to 160 mm, and the internal dimension between the opposed fabric foundations 8 is 1670 mm.

 In accordance with the progress of the internal woodwork, the entrance fence is attached along the boundary side (upper side in FIG. 1) between the entrance soil part 3 and the entrance hall part 1a, and the boundary side between the entrance soil part 3 and the living room part 1b (see FIG. Partition wall is raised along the right side in FIG.

[Configuration of temporary floor]
As shown in FIG. 1 or FIG. 3, the temporary floor A is a building having the above-described structure, in which the interstitial concrete 4 is placed in the entrance soil portion 3 and the ALC panel 2 is laid in the indoor portion 1. 3 is temporarily installed.

  The temporary floor A includes a plurality of temporary floor units 5 shown in FIG. 2 in a plan view L along the boundary between the entrance soil portion 3 and the entrance hall portion 1a and the boundary between the entrance soil portion 3 and the living room portion 1b. It is configured by arranging in a letter shape.

The temporary bed unit 5, an end portion for temporary unit 5A having a width W _1, the intermediate portion for temporary floor unit 5B, 3 kinds of 5C is set to have a width W _2, W _3.
W ₁ = M × 2- (D / 2)
W ₂ = M × 2
W ₃ = M × 1

  By combining the temporary floor unit, it is possible to deal with various sizes of entrance-to-soil portions. In this embodiment, the boundary side between the entrance-to-soil portion 3 and the entrance hall portion 1a is 2 Between the fabric bases 8 facing each other using one end temporary unit 5A and one intermediate temporary unit 5B, there is almost no gap. In addition, two intermediate unit 5B are used on the boundary side between the entrance soil part 3 and the living room part 1b.

  As shown in FIG. 3, the height dimension H of each temporary floor unit 5 corresponds to the dimension from the upper surface of the interstitial concrete 4 in the entrance soil portion 3 to the upper surface of the ALC panel 2 in the indoor portion 1. Further, the depth dimension D of the temporary floor unit 5 is not particularly limited, but can be set to about 30 cm, for example, corresponding to the length of the shoes to be accommodated.

  As shown in FIG. 2, each temporary floor unit 5 includes a floor plate portion 5a, leg portions (side plate portions) 5b, a shelf plate portion 5c, and a back plate portion 5d.

  The leg portion 5b is a plate-like material that is detachable from the floor plate portion 5a, and the floor plate portion 5a is fitted to a groove formed on the bottom surface of the floor plate portion 5a by using a screw for the floor plate portion 5a. It is fixed to 5a. The shelf board portion 5c is supported by crosspieces, dowels or the like attached to the leg portions 5b. The back plate portion 5d is screwed to the end surface on the back side of the leg portion 5b, or the back plate portion 5d is provided with a groove fitted to the end edge portion on the back side of the leg portion 5b to provide a back side of the leg portion 5b. By fitting the end edge portion into the groove of the back plate portion 5d, it is possible to prevent the two leg portions 5b from spreading in a letter C shape.

  In the gap formed between the ALC panel 2 and the temporary floor A, a gap closing material 6 for closing the gap is installed to prevent the operator from tripping (FIG. 4).

 By temporarily installing the temporary floor A having the above-described configuration and storing the worker's shoes in the shoe storage space, it is possible to alleviate the problem that it is difficult for the worker's shoes to be put in and out of the building. Even if the floor surface is made of a material such as an ALC panel to which an adhesive tape cannot be attached, the floor can be easily protected.

[Other Embodiments]
In the above embodiment, the temporary floor A is arranged in an L shape in plan view (FIG. 1), but the configuration of the temporary floor A is not limited to this. That is, as long as the entrance hall portion 1a and the temporary floor A are continuous, they may be arranged in an I shape, a U shape, a D shape, or the like.

  Moreover, in the temporary floor unit 5, you may comprise so that the plate-shaped leg part 5b and the floor board part 5a may be connected via a hinge, and it may be folded at the time of conveyance or accommodation.

  Moreover, it is also possible to comprise the leg part 5b with a plurality of (for example, two) rod-like members. In this case, the male screw protruding from the upper end of the leg portion 5b can be detachable by being inserted into the female screw embedded in the floor plate portion 5a, and the back plate portion can be omitted. .

 Moreover, you may comprise so that shoes may be taken in / out from the upper surface of the temporary floor unit 5 by making the floor-plate part 5a flip up or detachable, without providing an opening in the entrance soil part 3 side of the temporary floor unit 5. FIG.

 In addition, since the interstitial interstitial part 3 is often uneven when the interstitial concrete 4 before being finished with tiles or the like is placed, the leg part 5b is connected to the interstitial interstitial part 3 in order to make it less susceptible to the insidious effect. Is made to contact at a plurality of points instead of a plane or a line (for example, both ends of the leg portion 5b are projected downward (inverted concave shape), and only the projecting portion is in contact with the entrance soil portion 3) You can).

 Further, the leg portion 5b may be provided with a height adjusting function (for example, the protruding portion may be screwed and the height can be adjusted by adjusting the screwing amount). By configuring in this way, the level difference of the floor surface of the entrance soil part 3 and the entrance hall part 1a changes depending on the progress of the construction, but when the leg part 5b is provided with a height adjustment function, the change in the height difference is changed. It can be made to correspond.

 Further, the temporary floor units 5 may be fixed to each other with a fixing bracket in order to prevent deviation.

Claims (5)

It is a temporary floor installed in the entrance soil part having a floor surface lower than the floor surface of the entrance hall part of the building,
A temporary floor characterized in that the upper surface is continuous with the floor surface of the entrance hall portion with almost no step and a shoe storage space is formed inside.   The temporary floor according to claim 1, further comprising an opening for putting in and out shoes on a side surface.   The temporary floor according to claim 1, wherein the temporary floor is configured by connecting a plurality of temporary floor units.   The temporary floor unit includes a floor plate portion that forms an upper surface of the temporary floor and a leg portion that supports the floor plate portion, and the leg portion is foldable or detachable with respect to the floor plate portion. The temporary floor according to any one of claims 1 to 3.   The temporary floor according to any one of claims 1 to 4, wherein the floor of the entrance hall portion is made of an ALC panel, and is temporarily installed in a state before the building finishing process is performed.

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