JPH0517559Y2 - - Google Patents

Description

[Detailed Description of the Invention] <Technical Field> The present invention relates to a wire eaves fixing device used when fixing objects to be fixed, such as a heat collector of a solar system, to a tiled roof.

<Prior art> When attaching the heat collector of a solar system to a pedestal, the stainless steel wire used to fix the pedestal to the tiled roof is fixed to the eaves of a house. As shown in FIGS. 4 to 6, the wire eave fixing means has conventionally been to wrap the end of the wire 3 around a coach bolt 2 that is directly screwed and fixed to the rafter 1 of the eave, or to attach a J-shaped eave. Fix the metal fittings 4 to the rafters 1 at the eaves,
The end of the wire 3 was wound around its tip.

However, when the coach bolt 2 is used, there is a risk that the wire 3 may come into contact with the tile 5 and displace the tile 5 or damage the tile 5. In addition, when using the J-shaped eaves bracket 4, such problems are solved, but if the tension of the wire 3 becomes large, the bracket 4
may be deformed6. In addition, when forming the metal fitting 4, the angle iron 7 must be bent, making processing difficult. In particular, in order to prevent the above-mentioned deformation 6 of the metal fitting 4, a large angle iron is required, making processing even more difficult. Become.

Furthermore, when installing coach bolts 2 or eaves fittings 4, they are often diagonal along the roof, but the strength applied to bolts 2 or fittings 4 depends on the direction in which the wires 3 are stretched (left-right direction at the eaves). Because of the change in size, it was necessary to prepare two types, one for the right and one for the left.

Furthermore, since the metal fittings 4 are integrally molded, there is a problem that the metal fittings 4 are either too large for the shape of the roof or the size of the eaves, or cannot be used effectively due to insufficient size.

<Purpose> Therefore, the present invention is capable of reliably fixing an object to be fixed without deforming even if a strong tension is applied to the wire.
In addition, we aim to provide a wire eave fixing device that can be adjusted and installed according to the shape of the roof and the size of the eaves, and that not only facilitates molding but also streamlines transportation and storage. There is.

<Embodiment> An embodiment of the present invention will be described below based on Figs. In a wire eaves fixing device for fixing a wire 10 made of stainless steel or the like used for fixing something to a tiled roof to the eaves 11 of a house, an inverted L-shaped metal for fixing it to rafters 11a etc. of the eaves 11 of a house. A fixing plate 13 made of a plate, a lower metal fixture 14 connected to the fixing plate 13, and an upper metal fixture 16 having a wire locking piece 15 at the upper end.
A cylindrical roof tile contact portion 17 is provided at the tip of the upper fixture 16 and protrudes equally on the left and right sides, and a plurality of length adjusting portions are provided on each of the lower fixture 14 and the upper fixture 16. A bolt hole 18a is provided, and the upper mounting tool 16 and the lower mounting tool 14 are connected to each other via the bolt hole 18a and the bolt 18b.

Further, the fixed plate 13 is also provided with a pair of length adjustment bolt holes 18b at the front and rear.

The lower fixture 14 has a horizontal portion 14a and a curved portion 14.
A pair of front and rear bolt holes 1 formed in the horizontal portion 14a are formed in a substantially upward diamond shape with a
8a is connected and fixed by a bolt hole 18a of the fixing plate 13 and a bolt 18b. Also,
Two bolt holes 1 are also provided on the tip side of the curved portion 14b.
A pair of upper and lower portions 8a are formed.

The upper fitting 16 is formed in an inverted V shape when viewed from the side, and has a pair of upper and lower bolt holes 1 at one end 16a.
8a is formed, and the hole 18a is connected to the lower fitting 14.
The other end 16b of the upper fitting 16 is connected and fixed by bolt threading to the bolt hole 18a of the curved part 14b.
are connected with the inside.

The roof tile contact portion 17 at the tip of the other end 16b of the upper fixture 16 is connected to a connecting rod 19 having a length that spans the two roof tiles 11b in the left and right direction when the device is installed, and the left and right portions of the connecting rod 19. A cushion 17a for preventing damage to roof tiles is fitted and fixed to each of the cushions.

In the above configuration, the fixing plate 13 is fixed to the rafter 11a of the eaves 11 using nails or the like, and the upper and lower fixtures 1
Adjust the connecting parts 4 and 16 according to the shape of the roof and the size of the eaves, and then tighten the rubber 17a of the pair of tile contact parts 17.
are fixed in contact with the two roof tiles 11b, respectively. One end of the wire 10, the other end of which is fixed to the object to be fixed, is wound around the wire locking piece 15 under tension.

At this time, even if a strong tension is applied to the wire 10, the tile contact portion 17 contacts the tile 11b, and since the contact portion is on the wire pulling side than the locking piece 15, the tile 11b
becomes a stopper, that is, the upper and lower fittings 14,
16 can be prevented from deforming, and the fixation by the wire 10 can be made more reliable. In addition, since the tile contact portions 17 are provided in two places in the left and right direction across the two tiles 11b, the force applied to the tile 11b is dispersed and the strength is the same in both left and right directions, taking into consideration the directionality of installation. There is no need to do so. Furthermore, since the rubber 17a is disposed at the contact portion with the tile 11b, the tile 11b
can prevent damage to the

In addition, since a plurality of bolt holes 18a are provided in each of the upper and lower fittings 14 and 16, the length can be changed depending on the combination of each fitting. It can be adjusted and installed. Furthermore, each fixture is molded through separate processing, making production easier.
In addition, since it can be disassembled into its own mounting brackets, it can be made smaller when packed, making it convenient for transportation and storage.

It should be noted that the present invention is not limited to the above embodiments, and it goes without saying that many modifications and changes can be made to the above embodiments within the scope of the present invention.

For example, the upper and lower fittings do not need to be particularly curved, and may be simply L-shaped.

<Effects> As is clear from the above description, according to the present invention, there is a fixed plate fixed to the eaves, a lower fixture with one end connected to the fixed plate, and one end connected to the other end of the lower fixture. A connected approximately inverted V-shaped upper fixture, a wire locking piece provided at the rear of the upper part of the upper fixture, and a tile contact provided at the other end of the lower part of the upper fixture on the wire pulling direction side. By making the tile contact part contact the wire locking piece with the tile at one point on the left and right on the wire pulling direction side, the tile acts as a stopper even if strong tension is applied to the wire in the left and right direction. Both fixtures are stably supported without deformation, and the object to be fixed can be securely fixed.

Moreover, when the upper fitting is pulled by the tension of the wire, the contact part of the tile contact part receives force in the direction of pushing up the tile due to the slope of the other end of the upper fitting, so the tile resists the tension of the wire. It acts as a fulcrum that receives the force, acts as a resistance against the tension of the wire, and prevents the tile contact portion from moving, allowing for firm fixation.

Since the abutment part is formed in a cylindrical shape, it can always make contact in the same way regardless of the inclination of the tile, and even if the wire tension becomes strong and the upper fixture deforms, the contact pressure with the tile can be maintained. does not change and can remain fixed.

In addition, since each fixture is processed separately and can be disassembled, not only is molding easy, but transportation and storage can also be streamlined. In addition, there are multiple length adjustment holes in the joints of the fixtures and the joints between the lower fixture and the fixing plate, so it can be adjusted to match the shape of the roof and the size of the eaves. Furthermore, since the lower fixture only needs to be connected to the fixing plate via bolts or the like, there is no need for troublesome work such as positioning.

[Brief explanation of the drawing]

Fig. 1 is a side view of the wire eaves fixing device in use in an embodiment of the present invention, Fig. 2 is a side view of the wire eaves fixing device alone, Fig. 3 is a plan view, and Fig. 4 is the conventional example. FIG. 5 is a side view of the wire eaves fixing device in use, FIG. 5 is a side view of the wire eaves fixing device alone, and FIG. 6 is a plan view. 10...wire, 11...house eaves, 11a...
... rafters, 12... fixing device, 13... fixing plate,
14...Lower fitting, 15...Wire locking piece, 16
...Top fitting, 17...Tile contact part, 17a...Rubber, 18a, 18b...Bolt hole and bolt,
19... Connection rod.

Claims (1)

[Scope of utility model registration request] A fixed plate fixed to the eaves, a lower fitting having one end connected to the fixed plate, an approximately inverted V-shaped upper fitting having one end connected to the other end of the lower fitting, and the upper fitting. It is composed of a wire locking piece provided at the rear of the upper part of the fixture, and a tile contact part provided at the other end of the lower part of the upper fixture on the wire pulling direction side, and is connected to the other end of the lower fixture and the upper fixture. A plurality of length adjustment holes are provided at one end of the lower fixture, and the other end of the lower fixture and one end of the upper fixture are connected to each other via the holes and bolts, and the one end of the lower fixture and the fixing plate are provided with a length adjusting hole, one end of the lower fixture and the fixing plate are connected and fixed to each other via the hole and a bolt, and the tile contact portion is connected to the fixing plate of the upper fixture. comprising a connecting rod protruding left and right from the other end located on the wire pulling direction side of the wire locking piece, and a cylindrical contact portion that is fitted onto both ends of the connecting rod and contacts the tile; The other end of the upper fixture is inclined toward the tile in the direction of wire tension so that the tension of the wire pushes the tile up along the roof; A wire eaves fixing device characterized by serving as a fulcrum that receives a resisting force.