JPH0125124Y2 - - Google Patents

Description

[Detailed explanation of the invention] This invention relates to the roofs of carports, terraces, etc.
In particular, the purpose is to propose a roof that is excellent in workability and constructability, and the embodiment thereof is shown in the drawings as follows.

In the figure, symbol A indicates a carport. This carport A has a roof section on top of a plurality of columns 1, 1 erected in two rows on the ground, and the roof section has girders 3, 3 arranged at the upper ends of the columns 1, 1 in each row. A plurality of arched rafters 4, 4 are installed on the girders 3, 3 on both sides.
... are erected at regular intervals, and furthermore, the side crossbeams 5 and the top crossbeams 6 are horizontally installed in parallel on the rafters 4, 4, respectively, and furthermore, the roofing material 2 is placed on these roof base materials. The carport components such as the pillars 1, 1, girders 3, 3, rafters 4, 4, etc. are made of aluminum or the like. It is molded from extruded material. A gutter groove 3b is integrally formed on the outer side of the girder 3, and a rain gutter 9 communicates with a part of the gutter groove 3b.

Next, the roof structure of the carport A will be explained in more detail.

First, the girder material 3 is attached to the support column 1 by the bracket 10.
1...Fixed to the upper end. This girder material 3 has a hollow girder part 3a with a rectangular cross section, and gutter grooves 3b are integrally formed on the outer upper side of the hollow girder part 3a, and further, in the upper and lower parts of the girder part 3a. , grooves 3c and 3d for fixing brackets of rafters 4 and struts 1, which will be described later, are formed, and a fitting groove 3e for roofing material is formed on the upper outer side. Above gutter groove 3b
is disposed outside the roofing material fitting groove 3e, and its openings at both ends are closed by caps 12.

Next, the rafter 4 has a hollow main body 4a having a rectangular cross section with support edges 4b extending from both sides of the inner end thereof, and a screw receiving part 4c is provided in the center of the outer end surface. The cushioning material fitting grooves 4d, 4d are provided on both sides, and are curved in an arch shape, with the cushioning material 13 fitted in the fitting groove 4d facing outward. It is constructed over one beam member 3 and the other beam member 3, and both longitudinal ends thereof are fixed to the beam member 3 via brackets 14. Normally, a plurality of rafters 4 are arranged in the carport A at regular intervals in the longitudinal direction.

Next, the side crosspiece 5 is formed by providing a cushioning material fitting groove 5b on the outer end surface of a hollow body 5a having a rectangular cross section, and is provided between the rafters 4 in parallel with the beam member 3. The cushioning material 13 fitted into the fitting groove 5b is directed outward, and the inner end is connected to the support edge 4b of the rafter 4.
It is placed on top of the support edge 4b and fixed with screws from the support edge 4b side. Note that this side crosspiece 5 may be omitted.

Further, the top crosspiece 6 has a screw receiving part 6b in the center of the upper surface of the hollow main body 6a having a rectangular cross section, and cushioning material fitting grooves 6c, 6c are provided on both sides of the screw receiving part 6b. A concave line 6d is formed along the longitudinal direction between the material fitting groove 6c, and like the side crosspiece 5, the roof part 2 of the carport
The cushioning material 13 is provided between the rafters 4 at the top of the rafter 4 in parallel with the beam member 3, and the buffer material 13 fitted into the fitting groove 6c is directed upward, and the lower end is attached to the rafter 4.
It is placed on the support edge 4b of the support edge 4b, and is fixedly fixed with a screw from the support edge 4b side. Note that the grooved line 6d is not necessarily limited to the one formed between the screw receiving part 6b and the buffer material fitting groove 6c as in the example illustrated above, but may be formed at the upper part of the top crosspiece 6. It may take any form as long as it is carried out.

A base material for roofing material is formed by a plurality of rafters 4 installed on the girder material 3, side crossbeams 5 and top crossbeams 6 connected between adjacent rafters 4, and a base material for roofing is formed on the base material. Roofing material 2 is attached to.

The roof material 2 is an acrylic board, formed in an arch shape with approximately the same curvature as the rafters 4, and is installed between two adjacent rafters 4, the girder material 3, and the top crossbar 6, and is attached to one end of the roof material 2. A hook portion 2a is formed. Both lateral ends of the roofing material 2 are placed on the cushioning material 13 of the rafter 4, and the battens 7 are placed on top of the cushioning material 13 of the rafter 4.
is being held down. That is, the batten 7 is assembled into a roofing material by bringing the cushioning material 13 fitted on the back side into contact with the upper surface of the end of the roofing material 2, and by screwing a screw from the center into the screw receiving part 4c of the rafter 4. 2 is fixed. The lower end of the roofing material 2 is fitted into the roofing material fitting groove 3e of the girder 3, and the upper part thereof is placed on the cushioning material 13 of the side crosspiece 5. The upper end is placed on a cushioning material 13 on the top crosspiece 6 and fixed by a batten 8. That is, the hook portion 2a formed at the upper end of the roofing material 2 is engaged with the groove 6d of the top crossbeam 6, and the roofing material 2 is placed on the cushioning material 13 of the top crossbeam 6 in this state, Furthermore, the batten 8 is screwed onto the screw receiving portion 6b of the top crosspiece 6 from above, thereby being fixed between the top crosspiece 6 and the batten 8.
A cushioning material 13 is also fitted to the back surface of the batten 8, and the roofing material 2 is firmly held between this cushioning material 13 and the cushioning material 13 of the top crosspiece 6.

When installing the roofing material 2, with the hooks 2a of the roofing material 2 locked in the grooves 6d of the top crossbeam 6, the upper end of the roofing material 2 should be looked at from above the top crossbeam 6. It is fixed by plates 7 and 8, and its lower end is fitted into the fitting groove 3e of the beam member 3 together with the cushioning material 13,
The lateral ends may be fixed with battens 7. In addition, when fixing the roofing material 2 with the battens 8, the top crosspiece 6
What is necessary is just to adjust movement along the grooved line 6d of the upper part.

In addition, the said roof part structure may be a thing of a one-sided structure. Further, the roof is not limited to an arch-shaped roof, and may be a flat roof, and is not necessarily limited to the roof of a carport as in the above embodiment. For example, it can be applied to accessory buildings such as terraces, balconies, and storerooms, and to easily assembled houses.

As explained in detail above, the roof of a carport, terrace, etc. according to the present invention has grooves formed on the upper side of the top side of the roof, hooks formed on the ends of the roofing material, and hooks formed on the top side of the roof. The hooks of the roofing material are engaged with the concave strips of the shingle, and the ends of the roofing material are fixed with battens from above the top horizontal shingle. This makes it possible to fix the ends of the roofing material with the battens from above the top crossbeam while the hooks of the roofing material are locked in the grooves of the top crossbeam, so during installation work. The roofing material can be easily and reliably attached without fear of the roofing material coming off. Further, since the roofing material can be moved along the grooves on the upper part of the top crossbeam, lateral adjustment is easy. Therefore, it is practically excellent in workability and construction.

[Brief explanation of the drawing]

FIG. 1 is a side view of an example of a roof according to the present invention, FIG. 2 is a front view thereof, FIG. 3 is an enlarged sectional view of the main part taken along the line X-X in FIG. 1, and FIG. Y- in the diagram
It is a sectional view of the main part on the Y line. Code A... Carport, 1... Support, 2... Roofing material, 2a... Hook, 3... Girder material, 4... Rafter,
5...Side crosspiece, 6...Top crosspiece, 6d...Hook part, 7, 8... Grain plate.

Claims (1)

[Scope of utility model registration request] A groove is formed in the upper part of the top crossbeam provided at the top of the roof part along its longitudinal direction, and a hook part is formed at the end of the roofing material, and the groove of the roofing material is formed in the groove of the top crossbeam. A roof for a carport, terrace, etc., characterized in that the hook is locked and the end of the roofing material is fixed from above the top side beam with a batten.