JPH0319543Y2 - - Google Patents

Description

[Detailed description of the invention] The present invention relates to a snow stopping device that blocks snow accumulated on a roof to prevent it from causing an avalanche, and in particular relates to a device that can prevent avalanches depending on the height of snowfall. be.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

Fig. 1 is an exploded perspective view of one embodiment of the present invention;
The figure is a perspective view of the assembled state. This snow blocking device consists of a base plate 1, a support plate 2 erected on the base plate 1, and an embankment plate 3 for blocking snow. Board 1
is made of a short steel plate, and a plurality of holes 4 into which nails, bolts, etc. are inserted are provided at the right end. This board 1
These are installed along the slope of the roof, and are fixed to the timbers, etc. assembled on the roof using needles, bolts, etc. The mounting position is preferably at the lower part of the eaves of the roof, and the mounting positions are set at appropriate intervals in a direction perpendicular to the slope direction of the roof. The support plate 2 is this substrate 1
It is fixed by welding, bolting, etc. to the left end of the holder, and a two-stage engagement groove 5 is formed therein. The right end of the engagement groove 5 is open, and the embankment plate 3 is inserted from this open end. This support plate 2 is used so that the open end of the engagement groove 5 faces the top of the roof, and therefore, the right end of the substrate 1 that fixes the support plate 2, where the hole 4 is formed, faces the higher side of the roof slope. Fixed. As a result, the left end of the engagement groove 5 is lower than the right end, and the embankment plate 3
Even if it is inserted, the embankment board 3 will not come off due to gravity. The embankment plate 3 is made of an angle steel material having an "L"-shaped cross section, and one side of the embankment plate 3 is inserted into the engagement groove 5 and is removably locked to the support plate 2. here,
This embankment plate 3 is spanned between the support plates 2 in a direction perpendicular to the slope of the roof, and the other side hangs down on the roof surface, so that snow accumulated on the roof slides on the roof surface and falls. It is designed to block the In this case, since the engaging grooves 5 are formed in two stages, the amount of snow may be large and the snow may climb over the lower embankment plate 3, or the snow accumulated on the roof may freeze and cause the upper layer of snow to collapse. In such a case, the embankment plate 3 can also be spanned over the upper engagement groove 5 to prevent these problems. That is, as shown in Fig. 3, when the embankment plate 3 is spanned over the lower engagement groove, A shown by the broken line
It is possible to prevent the snow from sliding down to the part B, and by extending the embankment board to the upper engagement groove, it is possible to prevent the snow from sliding down to the part B shown by the solid line. This makes it possible to prevent snow from blocking the roof depending on the height of the snowfall.

In addition, in the present invention, the engagement groove may be multi-stage, such as three or four stages, and the substrate, support plate, and embankment plate may not be formed from steel plates, but may be formed from lightweight materials such as lumber. .

As explained above, the present invention has the practical effect of being able to block snow depending on the height of the snow that accumulates on the roof.

[Brief explanation of the drawing]

Fig. 1 is an exploded perspective view of one embodiment of the present invention;
The figure is a perspective view of the assembled state, and FIG. 3 is a side view of the used state. 1... Substrate, 2... Support plate, 3... Embankment board, 5
...Engagement groove.

Claims (1)

[Scope of utility model registration request] A substrate to be attached to the lower slope of the roof, a support plate provided with at least two stages of engagement grooves that are erected on the substrate and open toward the top of the roof, and detachably inserted into the engagement grooves. A snow stopping device characterized by comprising a bank board which is stretched in a direction perpendicular to the direction of slope of a roof to block snow.