JPH0246567Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a vertical roof panel that can easily form a roof portion at a construction site.

In so-called factory-produced houses, in order to save on-site work, the components are required to be produced in a factory to the highest possible degree of perfection.

However, the roofs of conventional factory-manufactured houses are usually formed on-site using roofing materials such as roof panels and tiles produced in factories, which requires work to install the roofing materials, etc. A great deal of labor was required to form the roof. In particular, while most of the unit housing is completed in a factory, the on-site work rate for only the roof is extremely high.

The present invention does not require the work of laying roofing materials on site as described above, and allows the roof to be easily formed by simply joining the roof panels and processing their edges. The purpose of the present invention is to provide a vertical flat roof panel that can further improve labor-saving on-site work.

That is, the vertical roof panel of the present invention, as shown in the embodiment of the drawings, consists of a steel frame 1 that is framed by a steel frame 11 whose longitudinal direction is the length from the ridge to the eaves, and whose width is set to an appropriate length. On the upper side, a large number of roof support members 3 are installed between the steel frame members 11 in the longitudinal direction at predetermined intervals, and a heat bridge prevention plate 31 and a waterproof layer 32 are arranged on the roof support members 3.
The direction of the vertical seam 42 is parallel to the longitudinal direction, and only the steel frame material 11 in the longitudinal direction is exposed by the width of the joint roofing materials 64 and 72 to form a vertical thatched roof. be.

The embodiment will be described in more detail with reference to FIGS. 1 to 3.
The steel frame 1 is formed into a rectangular shape with the length from the ridge to the eaves in the longitudinal direction and the width as appropriate. , H on the inside of each side end
The main body is a steel frame main body 12 formed by connecting steel frame members 11 made of steel, and an auxiliary steel frame member 13 made of channel material is joined to the short side of this steel frame main body 12. It is formed by At the four corners of the steel frame main body 12, vertical roof panel hanging parts 14, 14, . . . are formed, for example, by holes for attaching hanging tools.

Further, on the lower side of the steel frame main body 12, a lower plate 2 formed of a gypsum board containing large fibers with sound insulation and fire resistance is fixed via a moisture-proof sheet 21 (see Fig. 4 and below). be. Further, 22 is a flexible board attached to form the eave ceiling, and the flexible board 22 is attached to the auxiliary steel frame material 13.
and the steel frame material 11 of the steel frame body 1 adjacent thereto are closed and fixed from below. Note that it is not necessary to form the eave ceiling side and the other parts from separate materials such as the flexible board 21 and the lower surface plate 2, and they may be formed from the same material. Also, bottom plate 2
can be used alone as a finishing material for a ceiling board, but if a ceiling board is provided separately, the bottom board may be unnecessary, and in that case, the heat-insulating and sound-absorbing material 5 described later can be omitted.

The roof support members 3 are each made of a channel material, and are horizontally fixed on the steel frame 1 in parallel with its short sides.

Further, the vertical flat roof 4 has the roof supporting material 3
On top of this, there is a heat bridge prevention plate 3 such as a calcium silicate plate that prevents dew condensation from forming on the steel frame 1 etc.
1 and waterproof layer 32 such as asphalt roofing
(See Fig. 4 and below), the vertical ribs 42 are formed along the longitudinal direction of the steel frame 1 on the upright pieces on both sides along the longitudinal direction of the vertical flat roofing material 41. It is formed by winding it tightly and joining it. The heat bridge prevention plate 31 exposes the upper surface of the steel frame member 11 on both sides along the longitudinal direction of the steel frame body 1 along with the vertical roof panel hanging parts 14, 14, . Further, the vertical thatched roof 4 is exposed only in the longitudinal direction of the steel frame 1, which will be finished with verge and at the joints with adjacent panels, and only the width of joint roofing materials 64 and 72, which will be described later, is exposed. By adopting such an aspect, the vertical roof panel can be transported and installed without causing any hindrance to the roof function.

In addition, 5 is the lower plate 2 and the vertical thatched roof 4.
In the case of the example, the heat-insulating and sound-absorbing material is filled between
It is made of cellulose fiber and is filled only into the steel frame 1, but it may also be filled completely between the bottom plate 2 and the vertical thatched roof 4.

Therefore, when using the vertical roof roof panel with the above configuration, it may be installed on the building frame at the construction site, but if the building frame is made into a unit in advance at the factory, it may be combined at the same time. It is preferable to keep it. In any case, after the vertical flat roof panel is lifted into a predetermined position by a crane or the like at the construction site via the hanging tools attached to the vertical flat roof panel hanging parts 14, 14, etc., the end A vertical thatched roof can be easily formed by simply performing processing and joining operations.

An example of the above-mentioned end treatment and the above-mentioned joining work of a vertical roof panel is as follows.

That is, first, the edge treatment at the verge part is performed by the fourth process.
As shown in the figure, the Kasagi mounting hardware 62 on the outer wall body 61
A joint heat bridge prevention board 63 is installed horizontally between the steel frame material 11 at the end of the vertical roof roof panel, and this joint heat bridge prevention board 63 and the heat bridge prevention board 63 of the vertical roof roof panel are prevented from heat bridge. Board 31
This can be done by covering the roofing plate with a joint roofing material 64 or the like between the above-mentioned Kasagi mounting hardware 62 and the vertical flat roofing material 41 at the end of the vertical flat roof panel. In addition, 65 is a heat-insulating and sound-absorbing material filled between the vertical thatched roof panel and the outer wall body 61 during such end treatment, and 66 is a cap (cover).

In addition, as shown in Fig. 5, the side parts of the vertical roof roof panels are joined together using joint heat bridging prevention plates 71, joint roofing materials 72, etc. in the same way as for the vertical roof panels. , and by filling a heat insulating and sound absorbing material 73 between them.

In addition, as shown in Figure 6, the end treatment of the eaves is done by installing rain gutters 81 and gables 8 at the ends of the vertical thatched roof panels.
This can be done by attaching a second grade.

In addition, the end treatment of the ridge is as shown in Figure 7.
This can be done by attaching a drain plate 91 to the end of the vertical roof panel.

As mentioned above, the vertical flat roof panel of the present invention has a vertical flat roof roof formed in a predetermined form on the upper surface side of the steel frame, so at the construction site, the vertical flat roof roofing material cannot be used. The roof can be easily formed by simply joining vertical roof roof panels and processing their edges without any installation work, making it easy to use on-site work when constructing factory-produced houses, especially unit houses. It is possible to further improve labor saving, and has great practical effects on quality reliability such as waterproofing effect due to factory assembly and economical efficiency due to mass production.

[Brief explanation of the drawing]

Fig. 1 is a plan view of an embodiment of the present invention, Figs. 2 and 3 are longitudinal sectional views taken in the longitudinal direction and a direction perpendicular thereto, respectively, and Fig. 4 is a veranda of an embodiment of the invention. FIG. 5 is a vertical cross-sectional view showing the manner in which the joints are joined together in an embodiment of the present invention; FIG. 6 is the end treatment of the eaves in an embodiment of the present invention. FIG. 7 is a vertical cross-sectional view showing a manner in which the end portion of the ridge portion is treated according to an embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... Steel frame, 11... Steel frame material, 3... Roof support material, 31... Heat bridge prevention plate, 32
...Waterproof layer, 4...Vertical thatch roof, 41...Vertical thatch roofing material, 42...Vertical roof.

Claims (1)

[Scope of utility model registration request] On the upper side of the steel frame, which is made of steel frame materials whose longitudinal direction is the length from the ridge to the eaves, and whose width is set to an appropriate length, a large number of steel frames are constructed between the steel frame materials in the longitudinal direction at predetermined intervals. Through the roof support material, the heat bridge prevention plate and waterproof layer placed on the roof support material, the vertical seam direction is parallel to the longitudinal direction, and joint roofing material is applied only to the steel frame material in the longitudinal direction. A vertical thatch roof panel with only the width exposed to form a vertical thatch roof.