JPS644978Y2 - - Google Patents

Description

[Detailed explanation of the idea] [Industrial application field] The present invention relates to an improvement of a snow stopper.

[Conventional technology]

The "snow stopper" shown in Japanese Utility Model Publication No. 53-96320 is
The snow stopper is attached to one side of the clamping frame using bolts and nuts, but it takes time to assemble and cannot be mass-produced, and the product cost is high because bolts and nuts are required. It was expensive and also had the disadvantage that the nut loosened.

[The problem that the idea attempts to solve]

The present invention solves these drawbacks, and it is technically possible to provide a low-cost snow stopper that can be mass-produced and can be easily attached by simply caulking without using bolts or nuts. This is a challenge.

[Means to solve the problem]

An inverted U-shaped tightening frame 2 is fitted onto the long tile rod 1.
Engagement bent edges 3 that engage with the winding gaps 1a on both sides of the long tile rod 1 are formed inward on both lower end edges of both side portions 2a of the clamping frame 2. Fastening protrusions 10 are integrally installed horizontally on both sides, and a U is fitted into the tightening frame 2 between the winding gaps 1a of the long tile rod 1.
A bolt 6 with a nut 5 is provided with a letter-shaped hanging frame 4, and the both sides 4a of this hanging frame 4 are installed between both sides of the tightening frame 2.
The ends of both sides 4a of the hanging frame 4 on the fastening protrusion 10 side are extended and protruded from one side edge of the tightening frame 2, and the snow stopper plate 7 is fitted near the base of this extended protrusion 4b. Groove 8
The locking plate 9 is formed by extending both ends of the extension protrusion 4b substantially horizontally in both directions.
The lower center of the snow stopper plate 7 was fitted and locked into the fitting groove 8, and the fastening protrusions 10 of the clamping frame 2 were bored in two places on both sides of the upper center of the snow stopper plate 7. Fastening hole 11
The snow stopping plate 7 is fixed vertically to one side edge of the clamping frame 2 by caulking the tip of the fixing protrusion 10.

[Effect]

The hanging frame 4 is fitted between the winding edges 1a of the long tile rod 1, the tightening frame 2 is fitted on the outside thereof, and the engaging bent edge 3 is fitted.
When the nut 5 is tightened, both sides 2a of the tightening frame 2 are tightened inwardly, so that the engaging bent edges 3 are positioned on the outside and lower side of the winding gap 1a. At the same time as tightening the outer lower side, the winding gap 1a
This engaging bent edge 3 and both sides 4a of the hanging frame 4 tighten and sandwich the winding seam 1a.

Therefore, the tightening frame 2 is attached onto the elongated tile bar 1.

In this way, place it at the desired location on the top of the long tile rod 1.
Attach the product using the volume gap 1a.

A snow stopper plate 7 whose upper part is fixed to one side of the clamping frame 2 and whose lower part is fitted into the fitting groove 8 catches snow that is about to slide on the roof surface and prevents snow from sliding. perform an action.

〔Example〕

The snow stopping plate 7 is provided with stable grounding pieces 7a on both lower edges.

In the figure, 12 is a bolt hole, and 13 is a hanging hole.

[Effect of idea]

Since the present invention is constructed as described above, the hanging frame 4 is fitted between the winding gaps 1a of the long tile rod 1, the tightening frame 2 is fitted on that side, and the nuts 5 are tightened. Since the both sides 2a of the tightening frame 2 are tightened inward, the engaging bent edge 3 is also tightened and the engaging bent edge 3 is tightened.
Since the winding seam portion 1a is tightened and clamped by the side portions 4a of the hanging frame 4, the present product can be easily attached to the long tile bar 1.

The snow stopping plate 7 fixed to one side of the clamping frame 2 can catch snow that is about to slide on the roof surface and prevent the snow from sliding down.

The snow stopper plate 7 has an upper part caulked to one side of the clamping frame 2 and a lower part fitted into the fitting groove 8, so that the snow stopper plate 7 is firmly attached to one side of the clamping frame 2. To provide a snow stopper that exhibits an excellent snow stopping action and does not come off due to snow pressure because it is fixedly attached.

The installation of this snow stopper plate 7 is not done by the troublesome method of installing using bolts and nuts as in conventional products, but by attaching the stopper pieces 10 provided at two places on one side of the ceiling of the clamping frame 2 to the snow stopper plate 7. Fastening hole 11 drilled on the stop plate 7 side
It is easy to install because all you have to do is insert it into the holder and swage the tip of the fastening protrusion 10, and once swaged, the nut will not come loose unlike the bolt or nut installation method. Because there is no such thing, you can use it with confidence and durability.

This fastening protrusion 10 can be formed at the same time as pressing the clamping frame 2, so there is no manufacturing problem, and it does not interfere with mass production, making it possible to provide products at low cost. This has practical effects.

[Brief explanation of drawings]

The drawings show one embodiment of the present invention; Fig. 1 is an exploded perspective view of the proposed product, Fig. 2 is a partially cutaway front view, Fig. 3 is a side sectional view of the main parts, and Fig. 4. is a slope view of the proposed product. 1... Long tile rod, 1a... Winding gap, 2... Tightening frame,
2a...both sides, 3...engaging bent edge, 4...hanging frame, 4a
...Both sides, 4b...Extension protrusion, 5...Nut, 6...
Bolt, 7... Snow stopping plate, 8... Fitting groove, 9... Locking plate,
10...Fixing projection piece, 11...Fixing hole.

Claims (1)

[Scope of utility model registration request] An inverted U-shaped tightening frame 2 is fitted onto the long tile rod 1.
Engagement bent edges 3 that engage with the winding gaps 1a on both sides of the long tile rod 1 are formed inward on both lower end edges of both side parts 2a of the clamping frame 2. Fastening protrusions 10 are integrally arranged horizontally on both sides, and a U that is fitted exactly between the winding gaps 1a of the long tile rod 1 within this tightening frame 2 is provided.
A bolt 6 with a nut 5 is provided with a letter-shaped hanging frame 4, and the both sides 4a of this hanging frame 4 are installed between both sides of the tightening frame 2.
The ends of both sides 4a of the hanging frame 4 on the fastening protrusion 10 side are extended and protruded from one side edge of the tightening frame 2, and the snow stopper plate 7 is fitted near the base of this extended protrusion 4b. Groove 8
The locking plate 9 is formed by extending both ends of the extension protrusion 4b substantially horizontally in both directions.
The lower center of the snow stopper plate 7 was fitted and locked into the fitting groove 8, and the fastening protrusions 10 of the tightening frame 2 were bored in two places on both sides of the upper center of the snow stopper plate 7. Fastening hole 11
This snow stopper is characterized in that the snow stopper plate 7 is fixed to one side edge of the clamping frame 2 with the snow stopper plate 7 facing vertically by inserting the stopper plate 7 into the clamping frame 2 and caulking the tip of the fastening protrusion 10.