JPH041245Y2 - - Google Patents

Description

[Detailed description of the invention] (Field of industrial application) The present invention relates to a height adjustment structure for a prefabricated bloom, and in particular, the present invention relates to a height adjustment structure for a prefabricated bloom, and in particular, the height adjustment structure of a prefabricated bloom with a water area built in an existing building. Relating to regulatory structures.

(Conventional technology) In recent years, when interior work is carried out after the construction of a building frame, the plumbing spaces, such as bathrooms and toilets, have to be constructed in a wide range of areas, so they are often constructed in advance at factories, etc. General-purpose wall panels made into units, special wall panels such as panels with toilets or wash basins, as well as piping and equipment, etc. are brought into the building, and the wall panels are erected as appropriate, and the piping and equipment are installed. There is a tendency to simplify construction by installing a new inner room using the so-called prefabricated method.

Such a prefabricated room is constructed by laying a foundation frame on the floor of a building frame, erecting wall panels on this foundation frame, and further providing a superstructure such as a suspended ceiling. As a structure for adjusting the height, the structure disclosed in Japanese Utility Model Application Publication No. 158613/1983 has been known so far.

That is, in the height adjustment structure of the conventional prefabricated room, as shown in FIG.
A wall panel C is made to stand on its own on a runner material B as a foundation frame laid on top, and a superstructure (not shown) is supported by this wall panel C. The height of the entire prefabricated bloom was adjusted by threading an interposed bolt D.

(Problem that the invention aims to solve) However, in such a conventional prefabricated height-adjustable structure, the entire superstructure is supported by free-standing wall panels, which is not only cumbersome to construct, but also complicated. There are significant design constraints in terms of strength and rigidity, and even though the height adjustment of a prefabricated bloom is originally aimed at adjusting the height of its superstructure, it can become self-supporting once the height has been adjusted once it is erected. The height of the superstructure had to be adjusted along with the wall panels, which was extremely unreasonable.

The present invention was devised to effectively solve the problems with the conventional height adjustment structure of prefabricated blooms, and its purpose is to not only facilitate construction but also increase flexibility in design. big, and
To provide a height adjustment structure for a prefabricated room in which the height of only the upper structure can be adjusted before installing wall panels.

(Means for solving the problem) In order to achieve the above object, the present invention is constructed by laying a foundation frame on the floor of the building frame, building wall panels on this foundation frame, and further providing a superstructure. In the height adjustable structure of the prefabricated room, a construction frame is constructed using the foundation frame as a lower frame, the wall panel is erected on this construction frame, and the upper structure is supported by this construction frame. , A height adjustment bolt that moves up and down by screw rotation is screwed into a nut fixed to a through hole provided in the base piece on the base side of the lower frame member that forms the floor of the building frame and the base frame. I decided to intervene.

(Function) According to the above means, the upper structure of the prefabricated room is supported by the construction frame with the foundation frame as the lower frame, and the wall panels are simply erected on the construction frame, so the construction work is easy and There is a great degree of freedom in design, and since you can first adjust the height of only the superstructure and then erect the wall panels, the height adjustment itself is easy. can be adjusted with high precision.

(Example) Hereinafter, a prefabricated bloom to which a height adjustment structure according to an example of the present invention is applied will be described with reference to the accompanying drawings.

First, the overall structure of the prefabricated bloom will be explained based on FIG.

Reference numeral P in the figure indicates the entire prefabricated bloom. The prefabricated room P is constructed with a toilet etc. on the floor F of the building frame in a given room base in an already constructed building (not shown), and has a frame structure 1 as a construction frame that forms the entire frame. , an appropriate type of wall panel 2 built along the side of the frame structure 1 to define the room space S in the prefabricated room P from the side, and a wall panel 2 of an appropriate type built along the side of the frame structure 1 to define the room space S in the prefabricated room P from the side. It consists of a suspended ceiling 3 as part of an upper structure that is suspended and defines the upper surface of the room space S.

Frame structure 1 is the floor F of the building frame.
A foundation frame 4 as a lower frame laid out on top, pillars 5 as corner pillars erected at corner portions 4a of this foundation frame 4, and respective upper parts 5 of these pillars 5.
It consists of an upper frame member 6 fixedly fixed as a head connecting member surrounding a, and an appropriate number of cross beams 7 installed between opposing sides of the upper frame member 6 as upper reinforcement materials and support materials for ceiling hanging. As further upper reinforcing members, it has flint beams 8 which are bridged between both sides of the corners of the upper frame member 6, and corner plates 9 which are approximately triangular in plan view.

The base frame 4 is laid out in a so-called unicursive shape along the plan view shape of the prefabricated bloom P, and has a structure in which a baseboard (not shown) is covered over the entire circumference.

Here, the basic frame will be explained based on FIGS. 1 to 3.

FIGS. 1 to 3 are a plan view, an elevation view, and a perspective view of essential parts showing the construction of the foundation frame, respectively.

The base frame 4 is a lower frame member 1 in the shape of a chaise longue with a backrest.
0... are lined up in a required number in the longitudinal direction, and the adjacent ones are joined together with bolts 11... by abutting method. Each lower frame member 10 is oriented substantially outwardly L.
It consists of a leg 10a with a letter-shaped cross section and a seat 10b with a substantially inward L-shaped cross section. It is locked to floor F. The lower frame members 10, 10 forming the corner portion 4a of the foundation frame 4 are as follows:
Each upright piece 10 above the seat portion 10b, 10b
An upright piece 10d is placed along the edge of the seat 10b on one side so that the parts d and 10d can meet flush with each other.
The bent part 10e that has become a row hit by turning the
is provided. In addition, each lower frame member 10 has a nut 14 welded to the upper side of a through hole 13 bored in the base piece 10c, and the height is adjusted by a height adjustment bolt 15 screwed into this nut 14. It's becoming possible. After adjusting the height of the lower frame member 10, an intervening material 16 is inserted between it and the floor F, and a joint is formed between it and a finishing material such as a tile (not shown) on the floor surface. More preferably, the peripheral part of the waterproof sheet interposed between the floor F on the frame side and the floor finishing material is raised up between the leg part 10a of the lower frame member 10 and the baseboard.

According to the above embodiment, the wall panel 2 is simply erected on the frame structure 1, which is an erecting frame configured with the foundation frame 4 as the lower frame, so the panel erecting work is easy. In addition, there is no need for the wall panel 2 to stand on its own, and it is only necessary to provide the base frame 4 as a lower frame and the upper frame material 6 in the plan view shape of the room space S, so it can be flexibly adapted to any room shape, and the design has a large degree of freedom.

In addition, since the height of only the upper structure of the prefabricated room P including the ceiling 3 can be adjusted before the wall panel 2 is erected, extremely good height adjustment is possible.

(Effect of the invention) As is clear from the above explanation, according to the invention, the upper structure of the prefabricated room is supported by the construction frame with the foundation frame as the lower frame, and the wall panels are simply installed on the construction frame. Therefore, it is easy to install, and there is a large degree of freedom in design.Moreover, the height adjustment for only the superstructure can be done first, and then the wall panels can be installed. The height adjustment itself is easy and can be done with high precision.

[Brief explanation of the drawing]

The drawings show a case where the height adjustment structure according to an embodiment of the present invention is applied to a prefabricated room, and FIGS. 1, 2, and 3 each show the main structure of laying the foundation frame. FIG. 4 is a partially cutaway overall perspective view of the prefabricated bloom, and FIG. 5 is a diagram showing a conventional example. In addition, in the figure, 1 is a frame structure, 2 is a wall panel, 3 is a suspended ceiling, 4 is a foundation frame, 10 is a lower frame member, 10c is a base piece, 13 is a through hole, 14 is a nut, and 15 is a height Adjustment bolt, F is the floor of the building frame, and P is the prefabricated room.

Claims (1)

[Scope of Claim for Utility Model Registration] A prefabricated room height adjustment structure consisting of a foundation frame laid on the floor of a building frame, wall panels built around the foundation frame, and a superstructure further provided, as described above. constructing a construction frame with the foundation frame as a lower frame, erecting the wall panel on the construction frame, supporting the superstructure with the construction frame, and forming the floor of the building frame and the foundation frame; A height adjustment bolt is interposed between the base pieces of the lower frame member and is screwed into a nut fixed on a through hole provided in the base piece and which moves up and down by screw rotation. Prefabrium height adjustment structure.