JPH0311294Y2 - - Google Patents

Description

[Detailed description of the invention] This invention is a prefabricated house formed by installing adjacent building units with vertical roof structures (structural materials and (or ) The present invention relates to a structure for connecting the roofs of both of the above-mentioned building units in a house constructed by mainly connecting the structural members, etc., at the construction site.

In prefabricated houses, from the perspective of labor saving on site work, building units are mass-produced in advance at a factory with the floors, walls, and even roofs formed as much as possible, and the installation and joining work of such building units is done on site. It is desirable to perform only the above-mentioned joining operations, and in particular, various joining structures are required to speed up and ensure the above-mentioned joining operations.

The present invention is a new structure that meets the above-mentioned requirements for the connection of the roofs of both building units that have a vertical roof structure. A structure for joining the roofs of both building units in a prefabricated house in which building units having roofs of thatch structure are installed and formed adjacent to each other with their vertical edges parallel, and for joining between the arabesques of both eaves. Attach the eave arabesque, attach the vertical roofing material for joining between the two roof parts, partially covering the eave arabesque for joining, and join the ridge cover for joining between the two ridge covers. The present invention provides a structure of a roof joint part partially covered with a vertical flat roofing material.

Hereinafter, the structure of the roof joint part of the present invention will be described with reference to an embodiment shown in the drawings.

FIG. 1 shows an exploded view of the main parts of a prefabricated house to which the structure of the present invention has been applied. In such a prefabricated house, eave arabesques 11, ridge covers 12, etc. are provided in advance on the joint side of the building unit (adjacent side). ) A building unit 1 having a vertical roof structure roof 13 that has been substantially finished except for the roof part 13 and a building unit 2 having a vertical roof structure roof 23 having eaves arabesques 21 and a ridge cover 22 in the same way. Each standing space 14,1
4, . . . and 24, 24, . . , are arranged in parallel and adjacent to each other.

Therefore, the structure of the roof joining part of the present invention is applied as a joining structure of the roof parts 13 and 23 of both the above-mentioned building units 1 and 2 in the above-mentioned prefabricated house.
A jointing eave arabesque 31 is installed between them, and a joining vertical roofing material 33 is installed between the roof parts 13 and 23 of both of the above, partially covering the joint eaves arabesque 31, and Between the covers 12 and 22, the joining ridge cover 32 is connected to the joining vertical roofing material 33.
It is constructed by partially covering and attaching it.

To explain the embodiment in more detail, both of the roof parts 13 and 23 of the above-mentioned vertical roof structure are made of a plurality of vertical flat roofing materials each having a vertical seam forming piece at both edges in advance at a factory. The vertical seam forming pieces are formed by laying the vertical seam forming pieces on the respective roof bases so as to be parallel to the adjacent parts of both building units 1 and 2, while bending and joining the vertical seam forming pieces to each other. In this case, each roof portion 13
The adjoining portions of 23 and 23 are left unfinished to the extent that the joining vertical roofing material 33 will be covered after the construction units 1 and 2 are installed. Further, the two eave arabesques 11 and 21 and the two ridge covers 12 and 22 are also left unfinished on their adjacent sides.

In addition, the eaves arabesque 31 for joining, the ridge cover 32 for joining, and the vertical roofing material 33 for joining are:
After both building units 1 and 2 are installed at the site, they are installed in sequence.Prior to this installation, as shown in Figures 1 and 2, the adjacent parts of both building units 1 and 2 are installed. A spanning roof base plate 34 and roofing 35 are applied.

As shown in FIG. 2, the joining eaves arabesque 31 is installed by placing its horizontal part on the eaves part of the roofing 35 and bringing its hanging part into contact with the eaves part from the eaves side. This is done by fixing it with screws. In addition, numeral 36 is a fascia joining material that is fixed to the eave end portion prior to attachment of the joining eaves arabesque 31.

In addition, the vertical roofing material 33 for joining is shown in FIGS. 1 to 3.
As shown in the figure, on both edges there are standing seam forming pieces 33',
33', and is attached to the vertical seam forming pieces 14' and 2 of the respective roof parts 13 and 23 facing adjacent parts of both building units 1 and 2.
4' and the above-mentioned vertical seam forming pieces 33', 33' are bent and joined together and laid on the above-mentioned adjacent portion.

Furthermore, the joining ridge cover 32 is attached by attaching the ridge cover holders 15 and 25, which are provided in the ridge covers 12 and 22, respectively, with their ends protruding toward the adjacent portions, as shown in FIG. the end 15';
Between 25' and 25', connect ridge cover bracket 3 with screws.
7 is fixed, the ends of the joining ridge cover bracket 37 and both of the ridge covers 12 and 22 are covered, and the joining ridge cover 32 is attached to the fixing part 37' of the joining ridge cover bracket 37. , 37' from above with screws. In addition, the joining ridge cover 32 and both of the above ridge covers 12 and 2
Apply caulking between the two ends. Also, the third
In the figure, numeral 38 denotes a fascia jointing material to be fixed to the ridge side of the adjacent portion prior to installation of the vertical roofing material 33 for joining, and 39 denotes a ridge cover bracket for joining 37.
Prior to attaching the joining ridge cover 32 to the joining ridge cover 32, the joining ridge cover 32 is fixed to the tips of the fixing parts 37', 37' of the joining ridge cover holder 37 with screws.
It is a single-sided door covered by a ridge, with a vertical groove inserted into the lower edge.

As mentioned above, the structure of the roof joint of the present invention is achieved by forming the roofs of both building units into a vertical roof structure with arabesque eaves and a ridge cover in advance at the factory as described above. It is possible to improve the factory production rate of building units, and on-site work can be done without relying on skilled workers such as skilled craftsmen.
By simply installing the eave arabesque for joining, the ridge cover for joining, and the vertical roofing material for joining between both of the above building units in sequence as described above, the connection between both of the above building units can be established. It is extremely easy to connect the two architectural units as if they had been integrated from the beginning, and together with the ability to ensure waterproof performance and connect the two architectural units in a beautiful manner, it is a huge advantage. This has practical effects.

[Brief explanation of the drawing]

FIG. 1 is an exploded perspective view of an embodiment of the present invention, FIG. 2 is an enlarged exploded perspective view of the eaves, and FIG. 3 is an enlarged exploded perspective view of the ridge. 1, 2... Architectural unit, 11, 21... Eave arabesque, 12, 22... Building cover, 13, 23...
Roof part of vertical roof structure, 14, 24... Standing seam, 3
1... Eave arabesque for joining, 32... Ridge cover for joining, 33... Vertical thatch roofing material for joining.

Claims (1)

[Scope of utility model registration request] The roofs of both of the above building units in a prefabricated house where the roofs of vertical roof structures with eave arabesques and ridge covers are installed and the adjoining sides are unfinished are installed and formed adjacent to each other with the vertical edges aligned. The joint structure is such that a joining eave arabesque is installed between both of the eaves arabesques, and a joining vertical roofing material is installed between the both roof parts, covering a part of the joining eaves arabesque, A structure of a roof joining part, characterized in that a joining ridge cover is attached between both of the ridge covers, partially covering the joining vertical roofing material.