JPS6318658Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a roof with tile sticks, and more specifically, to a roof with tile sticks, in which a large number of gutter boards are attached successively in the longitudinal and width directions on top of the roofing board.

Traditionally, this type of tile stick roof was developed in 1973.
- As disclosed in Publication No. 50109, hangers made of extruded aluminum are attached to the roof board, interconnecting gutter boards made of extruded aluminum that are adjacent in the width direction, and caps made of extruded aluminum are attached. It is known that the hanger is fitted and attached between the rising pieces of mutually adjacent gutter plates in the width direction so as to cover the hanger.

In such a roof with tile sticks, each component is affected by heat and deforms.

In other words, the raised piece of the gutter board adjacent in the width direction is attached to the retaining clip fixed to the sheathing board, and the cap is further fixed to the raised piece of the gutter board via a cap washer. Therefore, when each component part undergoes thermal expansion and contraction, especially in the longitudinal direction, stress is generated at the fixing points of the screws, etc., which can cause breakage or the part to bend into a corrugated shape, reducing watertightness and poor appearance.

Furthermore, since the cap is screwed to the connecting fitting fixed to the upright piece of the gutter board, rainwater or the like may enter the interior through the screwed portion of the cap, causing rain leakage.

In addition, since the cap is screwed to the connection fitting fixed to the upright piece of the gutter board, rainwater, etc. can enter the interior through the screwed part of the cap and cause rain leaks, and it also prevents the cap from leaking outside. The screws were exposed and it looked bad.

Furthermore, there are many places to fasten with screws, such as the rising piece of the gutter board and the hanger, the rising piece of the gutter board, the connecting fittings, and the caps. Assembly work is complicated and troublesome, and takes a long time.

The present invention was developed in view of the above circumstances, and its purpose is to prevent curved deformation of the gutter board and cap in the longitudinal and width directions, and to prevent rainwater from entering the interior through the cap mounting part. Furthermore, it is an object of the present invention to provide a good-looking tile stick roof that can be easily assembled in a short time even by non-skilled workers by reducing the number of screw fixing points.

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

Figure 1 is an overall exploded perspective view, and the surface of the roof board 1, which is the roof substrate, is coated with a waterproof coating (roofing).
2, and longitudinally elongated threading hangers 8 are disposed at appropriate intervals in the width direction of the upper surface, and a gutter board 3 is provided between the threading hangers 8 adjacent in the width direction. They are installed continuously in the direction.

The threaded hangers 8 are fixed at predetermined intervals in the longitudinal direction.

The threaded hanger 8 has a pair of vertical pieces 9, 9 connected to a horizontal piece 1.
It has an H-shaped longitudinal section connected at 0, and has a pair of vertical pieces 9,
Bend the lower part of 9 outward and attach the mounting pieces 11, 1.
1, and the upper part is bent into a hook shape to form a locking piece 12,1.
2, and the locking piece 12 includes a contact part 12a that contacts the rising piece 5 and a locking part 12b that is bent inward, and the locking piece 12 is attached to the fixing means 1 such as a nail.
3 is fixed to the field board 1.

The connections between the front and rear threaded hangers 8 in the longitudinal direction are as follows:
Place the end faces of the front and rear threading hangers 8, 8 facing each other with a gap between them, apply adhesive or the like to the outer surface of the short U-shaped metal fitting, and connect the pair of vertical pieces 9, 9 of the threading hanger 8 with the horizontal pieces. The upper part of the water gradient is bonded between the upwardly opening U-shaped grooves formed by the pieces 10, and this groove acts as a gutter when rainwater enters.

The gutter plate 3 includes a horizontal mounting piece 4, rising pieces 5 on both sides,
5 to form an upward U-shape, and the upper ends of both rising pieces 5, 5 are bent outward to form bent pieces 5a, 5.
a, and one longitudinal end 3' is
It is press-opened and has a wide width.

One wide end 3' is disposed on the upper side of the roof in the slope direction (above the water gradient), and the mounting horizontal piece 4 of the one end 3' is attached to a fixing means 6 such as a nail.
The other end 3'' in the longitudinal direction is overlapped with one wide end 3' of the gutter board 3 placed below the water slope, and the overlapping portion An elastic sealing material 7 is interposed between the parts to prevent rainwater from leaking from the overlapping part.The one longitudinal end part 3' may be pressed to have a narrow width and the parts can be overlapped.

The above-mentioned through-hanger 8 and a pair of left and right rising pieces 5,
5 is connected by a fixed receiving metal fitting 30 and a fixed metal fitting 31 at a position near the overlapping connection portion of the gutter plates 3, 3.

In other words, the fixing bracket 30 is a thin plate-like body that comes into contact with the lower part of the pair of locking parts 12b, 12b of the through-hanger 8, and the fixing bracket 31 is the bent piece 5a of the pair of rising pieces 5, 5, The bolt 32 is inserted into the fixing bracket 30 and protrudes from the fixing bracket 31, and the nut 33 is screwed together to tighten the fixing bracket 30 and the fixing bracket 31. This connects the threaded hanger 8 and the pair of rising pieces 5, 5 so as not to move in the vertical direction.

At this time, the pair of abutting portions 12a of the looper 8,
12a is in contact with a pair of rising pieces 5,5.

Further, the fixing bracket 30 is longer than the fixing bracket 31, and a screw 34 inserted through the upper piece 21 at one end 20'' of the cap 20 is screwed into the fixing bracket 30.
The cap 20 may be fixed so that it does not move in the longitudinal direction.

A plurality of cap attachment bodies 14 are attached to predetermined positions in the longitudinal direction of the cap 20 that covers the above-mentioned threaded hanger 8 and the rising pieces 5, 5 of the gutter plates 3, 3 adjacent to the threaded hanger 8.

The cap 20 has a top piece 21 and both side walls 22, 22.
As a result, it is a long member with a downward U-shape that is approximately the same shape as the mounting body 14, and both side walls 2
The lower end portions of 2 and 22 are formed with an upward locking groove 23 that is bent into a hook shape and extends in the longitudinal direction, and the lower end portion of the mounting piece 15 fits into this locking groove 23. The cap 20 is fitted and attached to the mounting piece 15 of the cap mounting body 14 from the longitudinal direction, and covers the space between the pair of rising pieces 5, 5 adjacent to each other in the width direction.

The cap mounting body 14 has an engaging piece 16 that is fixed in a snap manner between the pair of locking portions 12b, 12b of the through-hanger 8, on the downward U-shaped mounting piece 15. The pair of engagement pieces 16, 16 are connected to the pair of locking parts 12b, 12.
The mounting piece 15 is fixedly attached by being pushed into the space between the parts 5 and 5 in a snap-type manner so that the mounting piece 15 covers the pair of rising pieces 5, 5.

The other longitudinal end 20' of the cap 20 is
It is pressed open and has a wide width, and the other end 20' of this wide width connects to the cap 2 provided on the lower side of the water gradient.
They are overlapped and connected to one longitudinal end 20'' of 0.

In addition, the bent pieces 5a, 5 of the pair of rising pieces 5, 5
An elastic sealing material 24 is interposed between a and the inner surface of the cap 20. This elastic sealing material 24 prevents rainwater passing through the rising pieces 5, 5 of the gutter boards 3, 3 from entering the interior, and also prevents the vertical distance between the cap 20 and the rising pieces 5, 5 of the gutter boards 3, 3. is held constant.

According to the tile stick roof according to the present invention, one longitudinal end 3' of the gutter board 3 is fixed, and the other end 3'' is overlapped and connected to the wide end 3', so that the gutter board 3 can freely expand and contract in the longitudinal direction, and the gutter plate 3 will not be bent or deformed in the longitudinal direction due to thermal effects.

Also, a pair of rising pieces 5, 5 adjacent in the width direction
is clamped and connected to the threading hanger 8 by the fixed bracket 30 and the fixing metal fitting 31, so the pair of rising pieces 5, 5 can be slightly displaced in the width direction with respect to the threading hanger 8, and the gutter board 3 will not be deformed in a curved manner in the width direction due to the influence of heat, and the threaded hanger 8 can also be slid even if extended in the longitudinal direction due to the influence of heat, so that it will not be deformed in a curvature manner.

In addition, the cap 20 is fitted and connected to the cap mounting body 14 from the longitudinal direction, and the cap mounting body 14 is secured to the through-hanger 8 in a snap-type manner, reducing the number of screws and assembling the roof in a short time. It is easy to carry out, does not require any skill, and prevents rainwater from entering the interior from the attachment part of the cap 20, resulting in a good-looking tile-stick roof.

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention, in which Fig. 1 is an overall exploded perspective view, Fig. 2 is a plan view of the longitudinal connection part of the gutter plate, and Figs. 3 and 4 are the - line and - of Fig. 2.
5 is a sectional view of a pair of upright pieces and a threaded hanger in a connected state, and FIG. 6 is a sectional view of a cap mounting body in an attached state. 1 is a roofing board, 3 is a gutter board, 5 is a rising piece, 8 is a hanger, 14 is a cap mount, 20 is a cap, 30 is a fixed bracket, and 31 is a fixing bracket.

Claims (1)

[Scope of utility model registration request] In a roof with tile sticks, gutter boards 3 having rising pieces 5, 5 on both sides are attached continuously in the longitudinal and width directions between the hanging hangers 8 arranged at appropriate intervals in the width direction of the roofing board 1. , a locking piece 12 is integrally formed on the upper part of a pair of vertical pieces 9, 9 to form the above-mentioned threaded hanger 8, and a pair of gutter plates 3, 3 adjacent in the width direction
The adjacent rising pieces 5, 5 on both sides are brought into contact with the locking pieces 12 of the through-hanger 8, respectively, and the above-water side end 3' in the longitudinal direction of the gutter plate 3 is made wide, and the above-water side end 3 ' is fixed to the roofing board 1 using the fixing means 6,
The lower end 3'' of the water-side end 3'' is overlapped and connected to the upper-water end 3' of the gutter board 3 fixed to the lower side of the water slope, and the pair of locking pieces 12, 1 of the through-hanger 8 are connected.
A fixing bracket 30 is disposed between the two, and a fixing bracket 31 is disposed between the two adjacent rising pieces 5, 5.
is arranged, and this fixing metal fitting 31 and the said fixed receiving metal fitting 3
0 with a tightening member to sandwich and connect the through-hanger 8 and the rising pieces 5, 5 on both sides of the gutter board 3, and also fix a pair of engaging pieces 16, 16 to the mounting piece 15 to form the cap mounting body 14. Then, the cap mounting body 14 is attached to the hanger 8 by locking and fixing the pair of engaging pieces 16, 16 to the pair of locking pieces 12, 12 in a snap manner.
A roof with tile rods, characterized in that a cap 20, which is a long material having a substantially downward U-shape, is fitted and connected to the attachment piece 15 from the longitudinal direction.