JPS5934659Y2 - roof shingles - Google Patents

Description

[Detailed explanation of the idea] The present invention relates to roof shingles.

More specifically, it is a synthetic resin board, a metal board, an asbestos slate board, a glass fiber reinforced concrete board, etc., which replaces the conventional roof board formed into a corrugated or flat board.

Conventional roof shingles are installed by inserting fixings into the holes, which prevents the appearance of the roof from looking bad and prevents rain from leaking through the holes.
This had the disadvantage of causing rust on the roof panels and fixtures.

In addition, multiple workers were required on both sides of the roof shingles to lock the fixtures to the beams and tighten the fixtures with nuts or the like.

In addition, the joints between the roof sheets are insufficiently protected against water leakage, and in the case of corrugated roof sheets, the liquid parts are overlapped and connected, but rainwater sometimes penetrates into the gaps and accumulates dirt.

Furthermore, conventional roofing sheets have poor insulation properties, and there is a need for a new roofing sheet that is easy to install and has excellent insulation properties.

The present invention solves the above-mentioned conventional drawbacks and is easy to construct.
To provide a roof board that sufficiently prevents water leakage at a connecting part when connected and fixed.

The gist of the present invention is a long plate with a double wall structure in which the center part γ is made into a substantially flat plate, both ends of which are inclined upward with substantially the same slope 8, and both ends are bent in the horizontal direction. An extension plate 11 is extended from a button surface plate 1 at one side end of the body A, a hanging plate 12 is suspended from the end of the extension plate 11, and a flat end of the hanging plate 12 is inward. A locking protrusion 13 is protruded to form a locking projection, and an extension plate 14 is extended from the back plate 2 that is hung on the other side end, and a plate rises from the end of the extension plate 14. 15 is set upright, and a folding plate 16 is folded back from the upper end of the rising plate 15 toward the elongated plate-like body A side to form a locking recess, and a button is attached to the back surface of the elongated plate-like body A. A concave groove 4 is formed along the longitudinal direction of the elongated plate-like body A, and the distance between the walls of the double wall structure of the concave groove portion 4 is smaller than the distance between the walls of the other double wall structures. A locking part 5 along the longitudinal direction of the groove 4 is provided on the opposing groove walls of the groove 4 so as to be flush with the back surface of the elongated plate-like body A. Threaded rod 2
A fixing member 24 having a locking plate 29 with a protruding number 8 is attached to the concave groove 4.
The locking plate 29 is inserted into the roof plate so that the end edge of the locking plate 29 is locked to the locking part 5.

An example of the present invention will be described below with reference to the drawings.

The elongated plate-like body A has a double wall structure of a front plate 1 and a back plate 2, and a plurality of spacing plates 3 are provided between the front plate 1 and the back plate 2. .

A groove 4 is provided on the back surface of the long plate-like body A along the longitudinal direction of the long plate-like body A.

The opposing groove walls of the groove 4 are provided with locking portions 5, 5 extending from the ends of the back plates 2, 2.

6 is the bottom plate of the groove 4.

The wall distance between the front plate 1 and the bottom plate 6 for the double wall structure of the groove part 4 is made smaller than the wall distance between the front plate 1 and the back plate 2 for other double wall structures.

The central portion 7 of the elongated plate-like body A is approximately flat and has a button shape, and upwardly inclined portions 8°8 are provided on both side edges of the central portion 7 so as to have approximately the same slope. The side ends of 8 are bent in the horizontal direction and provided with connections 9.10.

It is suitable for stacking that the angle of inclination of the inclined parts 8, 8 is 45 degrees or less.

One connecting portion 9 of the elongated plate-like body A is provided with an extending plate 11 from the upper side end portion of one inclined portion 8, and is engaged with the lower end portion of the hanging plate 12 at the end of the extending plate 11. A stop protrusion 13 is provided in a protruding manner.

The other connecting part 10 of the elongated plate-like body A is provided with an extending plate 14 from the lower side end of the other inclined part 8, and a rising plate 15 slightly inclined from the end of the extending plate 14. A folding plate 16 is provided from the upper end of the rising plate 15.

Next, an example of using the building board of the present invention as a roof board will be explained.

20 is a ridgepole, and 21 is a ground ridge. A large number of rafters 22 are installed at an angle from the face ridgepole 20 and the ground ridge 21.

A main building 23 is attached in parallel across a plurality of rafters 22.

A building board is installed on the rafters 22... and the main building 23... and the rafters 22... or the main building 23 are fixed by the fixing devices 24.
Fixed to...

The fixture 24 is provided with a bent locking portion 25 at its lower portion, and a locking plate 29 having a threaded rod 28 protruding from its lower surface is inserted into a through hole 27 of an upper bending plate 26 .

30 is a tightening nut. Bent locking portion 2 of the fixture 24
5 to lock the rafter 22 or the main building 23, and the locking plate 29
The longitudinal direction of the groove 4 is aligned with the longitudinal direction of the groove 4.
The locking plate 29 is rotated to lock the edges of the locking plate 29 in the locking portions 5, 5, and then tightened with a tightening nut.

FIG. 7 shows another fixture 31, which has a through hole 32 in its lower part and is fixed to the rafter 22 or the main building 23 by nailing it.

Also, from the beginning, a fixture having a locking plate 29 whose edges are locked to the locking portions 5, 5 of the groove 4 is fitted so as to be slidable along the groove 4, and the button is pressed. You can stay there.

If there is a margin between the side end of the locking plate 29 and the side wall of the groove 4, thermal expansion and contraction of the building board can be absorbed.

C is a ridge covering, which covers the ridgepole 20, the ground ridge 21, and the upper end of the building board.

In the ridge cover C, both sides of the top plate 33 are suspended downward, folded parts 34, 34 are provided inwardly, and outward slanting plates 35, 35 are further suspended and provided at the lower end.

There are many air vent holes 36 in the folded part 34°34.
is provided.

The swash plates 35, 35 are formed to follow the shape of the elongated plate-like body A.

The ridge cover C is fitted with a button on the top plate 33 and a fixture 37 on the ridgepole 20.
．． 37 to be fixed or glued.

The swash plates 35, 35 are brought into close contact with the upper surface of the top plate 1.

When the air between the front plate 1 and the back plate 2 is heated, it rises and is discharged from the ridge through the air vent holes 36.

Since the roofing board of the present invention has the above-mentioned structure, there is no need to provide a through hole in the roofing board and insert a fixing tool through it, unlike conventional roofing boards, and even a single worker on the back side of the roofing board can Fixing work can be carried out, construction is simplified, and the construction is aesthetically pleasing.

Further, since there is no need to provide through holes in the roof plate, rain leakage and rusting of fixing devices can be prevented.

Moreover, in the roof plate of the present invention, upwardly inclined parts 8 having substantially the same slope are provided on both sides of the substantially flat central part of the elongated plate-like body A, and both ends are bent in the horizontal direction. Since the connecting portions 9 and 10 are provided at the side ends of the sloped portion 8, rainwater does not accumulate in the connecting portions 9 and 10 between the roof panels, and rainwater does not leak from the connecting portions, preventing dirt from forming. There is no accumulation.

The distance between the walls of the double-walled structure of the groove 4 on the back surface of the long plate-like body A is smaller than the distance between the walls of other double-walled structures. Surface board 1 for construction
It has the strength to withstand the load when walking on it, and the groove 4 allows the locking plate 29 of the fixture 24 to be inserted therethrough.

Furthermore, since the locking part 5 along the longitudinal direction of the groove 4 on the back surface of the elongated plate-like object A is provided flush with the back surface plate 2 of the elongated plate-like object A, it can be stably attached to rafters, purlins, etc. It can be placed and fixed in the same condition.

Furthermore, the fixture 24 having a locking plate 29 with a threaded rod 28 protruding from its lower surface is inserted into the groove 4, and the edge of the locking plate 29 is locked to the locking part, so that the conventional head This eliminates the drawback that the joint bolt, which has a tapered portion, and the recessed groove, which has tapered portions at both corners, is easily disengaged when the wind blows up.

[Brief explanation of the drawing]

Fig. 1 is a side view showing an example of the roof plate of the present invention, Fig. 2 is a perspective view showing an example of use of the roof plate of the present invention, Fig. 3 is a longitudinal cross-sectional view, and Figs. 4 to 6 are the roof plates of the present invention. FIG. 7 is a front view, a side sectional view, and a back view showing the fixed state of the roof board, and a perspective view showing an example of a fixing tool. A... Long plate-like body, 1... Surface plate, 2... Back plate, 4... Concave groove, 5... Locking part, 7... Center part, 8
... Inclined part, 9.10... Connecting part.

Claims (1)

[Scope of utility model registration request] One side of a long plate-like body with a double-walled structure, in which the central part is substantially flat, both ends are inclined upward to have substantially the same slope, and both ends are bent horizontally. An extension plate is extended from the surface plate at the end, a hanging plate is suspended from the end of the extension plate, and a locking protrusion is provided inside the flat end of the hanging plate to form a locking protrusion. An extension plate is extended from the back plate which is buttoned at the other side end, a rising plate is erected from the continuous part of the extension plate, and a folded plate is extended from the upper end of the rising plate. The long plate-like body is folded back to form a locking recess z-p, and a groove along the longitudinal direction of the long plate-like body is formed on the back surface of the long plate-like body, and the two grooves of the groove are formed on the back surface of the long plate-like body. The distance between the walls of the heavy-walled structure is smaller than that of other double-walled structures, and the opposing groove walls of the groove have a button along the longitudinal direction of the groove. A locking part is provided flush with the back surface of the elongated plate-shaped body and has a button, and a fixture having a locking plate with a threaded rod protruding from the bottom surface is inserted into the groove and the end edge of the locking plate is inserted into the groove. A roof board that is configured to be locked in a locking part.