JPH0532504U - Housing unit - Google Patents

Abstract

(57) [Summary] [Purpose] To provide a housing unit that can be assembled on-site during rainy weather regardless of rain and does not hinder the construction schedule. [Structure] A waterproof sheet 3 made of synthetic resin such as vinyl chloride that covers the entire surface of the ceiling frame 2 is attached to the upper surface of the beam 11 of the ceiling frame 2 that constitutes the housing unit 1 in advance at the factory. At this time, the waterproof sheet 3 is fixed to the edge of the upper surface of the beam 11 of the ceiling frame 2 by welding or the like. Since the entire surface of the ceiling frame 2 is covered with the waterproof sheet 3 and rain can be prevented from entering when assembling the housing unit 1, the housing unit 1 can be assembled even in the rainy weather. As a result, the construction schedule of the unit housing is not hindered.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 INDUSTRIAL APPLICABILITY The present invention relates to a housing unit with a waterproof sheet, and can be used particularly when building a unit housing by combining a plurality of housing units.

[0002]

[Background technology]

 A unit house is built by transporting multiple housing units created in advance in a factory to a construction site by a truck and combining them appropriately at the site. By the way, when carrying the housing unit to the construction site by truck, etc., before the shipment, the curing sheet is put on the entire housing unit, tied with a string etc. so that the curing sheet does not blow off, and carried in that state. Is the current situation. Then, the curing sheet is removed from the housing unit at the construction site, and the housing unit is appropriately combined as described above.

[0003]

[Problems to be solved by the device]

 However, the conventional method has the following problems. That is, assembling of a residential unit is generally not carried out in the case of rain, but when it rains during the process of assembly, this rain can be transferred from the ceiling of the unit to the inside of the unit. There is a problem that it gets in and wets the equipment such as the interior of the unit and the furniture, and damages them. It is time consuming and troublesome to clean up these things, and it is difficult. Therefore, we may force to assemble if it is only a light rain, but when the amount of rainfall is heavy, we will stop the assembly halfway and put the curing sheet etc. on the housing unit again and the rain will stop. Have to wait. If this happens, there is a problem that the construction schedule will be hindered.

It is an object of the present invention to provide a housing unit that can be assembled in a rainy scene regardless of rain and does not hinder the construction schedule.

[Means for Solving the Problems]

 Therefore, in the first invention, in a housing unit having a horizontal ceiling frame and a rectangular parallelepiped frame, a waterproof sheet covering the upper surface of the ceiling frame and having side edges fixed to the ceiling frame is preliminarily used in the factory. The housing unit is constructed by installing in.

The second invention is a housing unit having a horizontal ceiling frame and framed in a rectangular parallelepiped shape, and is a waterproof unit that covers an upper surface of the ceiling frame and has side edges fixed to the ceiling frame. A seat is provided in advance at the factory, and a plate-like heat insulating material is provided below the waterproof sheet and inside the ceiling frame so that the upper surface is substantially flush with the upper surface of the ceiling frame to form a housing unit. It is composed.

[0006]

[Action]

 In the first invention, the side edge of the waterproof sheet is fixed to the upper surface of the horizontal ceiling frame in advance at the factory, and the upper surface of the ceiling frame is covered with the waterproof sheet. In this way, since the upper surface of the ceiling frame of the housing unit is covered with the waterproof sheet, it is possible to prevent rainwater from being blown into the ceiling frame or inside the housing unit, and it is possible to assemble the housing unit even in rainy weather. As a result, there is no problem with the construction schedule.

According to the second aspect of the invention, the side edge of the waterproof sheet is fixed to the upper surface of the horizontal ceiling frame in advance at the factory so that the upper surface of the ceiling frame is covered with the waterproof sheet and the lower side of the waterproof sheet is used. Provide a plate-shaped heat insulating material in the ceiling frame. At this time, the upper surface of the heat insulating material should be set to be almost level with the upper surface of the ceiling frame. In this way, since the waterproof sheet is supported by the plate-shaped heat insulating material, rain does not collect on the waterproof sheet, and therefore the waterproof sheet does not sag.

[0008]

【Example】

 Hereinafter, a first embodiment of the present invention will be described with reference to the drawings. FIG. 1 shows a rectangular parallelepiped frame of the housing unit 1 according to this embodiment. This frame is constructed by connecting the upper and lower ends of the four columns 10 at the four corners with four upper and lower beams 11 and 12, respectively. Then, as shown in FIG. 2, a wall material 15, a floor material (not shown), a ceiling material 14 provided on the ceiling frame 2 and the like are attached to such a skeleton to manufacture the housing unit 1. To be done.

As shown in FIG. 2, the ceiling frame 2 is constructed by appropriately straddling a small beam 13 between the frames formed by the upper beam 11 and further mounting the ceiling material 14 as described above. And has a horizontal shape. Insulating material 16 is appropriately spread in the ceiling frame 2. Further, reference numeral 17 is an inner wall.

As shown in FIGS. 1 and 2, a waterproof sheet 3 is attached to the entire upper surface of the ceiling frame 2 as described above. That is, the waterproof sheet 3 is made of a synthetic resin such as vinyl chloride resin, covers the upper surface of the beam 11 of the ceiling frame 2, and has its end bent to a part of the side surface of the beam 11. .. At this time, the waterproof sheet 3 is attached to the upper surface or the side surface of the beam 11 by welding the side edge portion of the sheet 3. Further, the waterproof sheet 3 can withstand a little amount of rainfall, and has a thickness and the like determined so that it can be cut with, for example, a cutter for connection of facilities after the housing unit 1 is assembled. A heat insulating material may be adhered to the inside of the waterproof sheet 3.

Next, the operation of such a housing unit 1 will be described. In the factory, cover the upper surface of the beam 11 of the ceiling frame 2 with the waterproof sheet 3 in advance and bend it so that its end reaches a part of the side surface. Weld and fix the parts. After that, the wall material 15 is attached and the housing unit 1 is manufactured.

A plurality of such housing units 1 are carried to a construction site by trucks or the like, and a unit house is built by appropriately combining them. At this time, the waterproof sheet 3 covering the upper surface of the ceiling frame 2 is not removed, but when the facility-related connection is performed after the housing unit 1 is assembled, for example, by a cutter or the like, The place is cut off.

According to this embodiment as described above, there are the following effects. That is, in the housing unit 1 of this embodiment, the upper surface of the ceiling frame 2 is previously covered with the waterproof sheet 3 at the factory. Therefore, even in the case of rain, it is possible to prevent rain from entering the inside of the housing unit 1, and it is possible to carry the unit 1 to the site and assemble it there. As a result, the construction period will not be extended due to rain as in the past, and unit housing can be built on schedule.

Further, since the upper surface of the ceiling frame 2 is covered with the waterproof sheet 3, when the housing unit 1 is assembled, there are sound insulation and heat insulation effects, and the airtightness is improved. Furthermore, if a heat insulating material is adhered to the inside of the waterproof sheet 3, the heat insulating effect can be further improved.

FIG. 3 shows a second embodiment of the present invention. In this embodiment, a plate-like heat insulating material 20 is provided below the waterproof sheet 3 in the first embodiment and inside the ceiling frame 2. Here, the same members as those of the first embodiment are designated by the same reference numerals, and the description thereof will be omitted or simplified.

In this embodiment, a foam polystyrene 20 that is a plate-shaped heat insulating material is attached to the beam 13 that is hung over the ceiling frame 2 by a not-illustrated attachment tool or the like. The foamed polystyrene 20 has an upper surface formed at substantially the same height as the upper surface of the beam 11 of the ceiling frame 2, and is provided over substantially the entire surface of the ceiling frame 2.

In this embodiment as well, the same action and effect as in the first embodiment can be obtained, and since the foam polystyrene 20 is provided below the waterproof sheet 3, the waterproof sheet 3 is It keeps a flat surface. Therefore, even if it rains, the waterproof sheet 3 will not be loosened and will not sag, and the collected rain will enter the housing unit 1 through the sheet 3 that was inadvertently torn and damage the unit 1 and the equipment inside thereof. The effect that such a problem does not occur at all can be added.

Further, since the plate-shaped foaming polystyrene 20 is provided on the beam 13 in the ceiling frame 2, the ceiling frame 2 can be used as a temporary scaffold in some cases. Further, since the polystyrene foam 20 is provided on almost the entire surface of the ceiling frame 2, it is possible to add the effect of further improving the soundproofing effect when a unit house is built.

The present invention is not limited to the above-described embodiments, but includes the following modifications and the like. That is, in each of the above-described embodiments, the waterproof sheet 3 is formed by bending the side surface of the beam 11 of the ceiling frame 2, but the present invention is not limited to this, and the shape may be substantially the same as the upper surface of the ceiling frame 2 without bending. In this case, the waterproof sheet 3 is continuously attached and fixed to the entire upper surface of the beam 11 so that the waterproof sheet 3 is covered and rain does not enter from there. This has the effect that the adhesion is simple and the material cost of the waterproof sheet 3 is low.

Further, although the waterproof sheet 3 is fixed to the beam 11 of the ceiling frame 2 by welding in each of the above-described embodiments, the method is not limited to this and may be fixed by adhesion.

Further, although the waterproof sheet 3 made of synthetic resin is used in each of the above-mentioned embodiments, it may be a waterproof sheet made of cloth or the like as long as rain does not enter the housing unit 1. Good.

In addition, the specific structure, shape, and the like when implementing the present invention may be other structures and the like as long as the object of the present invention can be achieved.

[0023]

[Effect of the device]

 As described above, according to the housing unit of the first invention, there is an effect that the housing unit can be assembled in the rainy weather regardless of rain and the construction schedule is not hindered. Further, according to the housing unit of the second invention, in addition to the effect that it can be assembled in the rain on-site in spite of rain and the construction schedule is not hindered, the waterproof sheet will not be rained. Since it does not accumulate, the waterproof sheet will not sag.

[Brief description of drawings]

FIG. 1 is an overall perspective view of a housing unit according to an embodiment of the present invention.

FIG. 2 is a detailed view of the essential parts of the first embodiment of the present invention.

FIG. 3 is a detailed view of the essential parts of a second embodiment of the present invention.

[Explanation of symbols]

 1 Housing unit 2 Ceiling frame 3 Tarpaulin 20 Styrofoam (plate insulation)

Claims (2)

[Scope of utility model registration request] 1. In a housing unit having a horizontal ceiling frame and framed in a rectangular parallelepiped shape, a waterproof sheet covering the upper surface of the ceiling frame and having side edges fixed to the ceiling frame is provided in advance in a factory. A residential unit characterized by. 2. In a housing unit having a horizontal ceiling frame and framed in a rectangular parallelepiped, a waterproof sheet covering the upper surface of the ceiling frame and having side edges fixed to the ceiling frame is provided in advance in a factory, A housing unit, characterized in that a plate-shaped heat insulating material is provided below the waterproof sheet and inside the ceiling frame such that the upper surface thereof is substantially flush with the upper surface of the ceiling frame.