JPH0642067Y2 - Snow melting roof - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial field of application] The present invention relates to a snow melting roof in a snowy area.

[Problems to be solved by conventional techniques and devices]

On the snow melting roof, place a heater plate on the underside of the roof plate,
For example, hot water pipes are used to melt snow on the roof.

In this case, it is desirable that the bottom surface of the snow is always in contact with the heated roof plate.

If there is a gap between the roof and the bottom of the snow, the snow melting efficiency will decrease.

In addition, in the case of a metal roof, a snow stop bar is laid parallel to the mine to prevent snow from sliding and falling.Since this snow stop bar uses an angle member, one plate surface is parallel to the roof surface. Since the parallel plate surfaces support snow, voids are more likely to occur due to the cavitation phenomenon.

The present invention proposes a snow melting roof in which the lower surface of snow is always in contact with a heated metal roof plate so as to prevent the formation of this void.

[Means for Solving the Problems]

 The detailed description will be made with reference to the accompanying drawings.

On the roof a where the heating device 2 for snow melting is installed on the lower surface of the metal roof plate 1, a snow stop bar 3 is installed side by side in parallel with the mine, and on this snow stop lane 3 from the mine to the eaves at an appropriate interval. On the snow pier 4
The present invention relates to a snow melting roof in which the plate surfaces are vertically arranged in parallel.

[Action]

Generally, the snow stop bar 3 is provided horizontally on a fastening tool 6 secured to the roof tile bar 5.

Therefore, the snow-cutting bar 4 vertically provided on the snow stop bar 3 is installed at a slightly elevated position, which is separated from the roof surface by a few meters.

Since the plate surface of the snow cutting bars 4 is provided in the vertical direction, the snow is cut in the vertical direction by the snow cutting bars 4 arranged side by side. Therefore, the lower surface of the snow is always covered with the metal roof plate 1
The snow will be melted efficiently by contacting the.

〔Example〕

The drawing shows a warm water circulation type snow melting heating device 2, where reference numeral 7 is a boiler, 8 is a control unit, 9 is a pump, and 10
Is a hot water distribution unit, and 11 is a hot water distribution panel.

[Effect of device]

Since the present invention is configured as described above, the gap between the metal roof plate and the lower surface of the snow cover is less likely to occur, the lower surface of the snow cover is always in contact with the metal roof plate, and the snow melting efficiency is improved. Since snow sliding down on the roof is prevented by the snow stop, snow melting on the bottom surface of the metal roof plate with a heating device for snow melting makes the snow melting of the roof extremely good, and features that significantly improve the practicality Demonstrate.

[Brief description of drawings]

The drawings show an embodiment of the present invention. FIG. 1 is a perspective view of the product of the present invention with a part omitted, and FIG. 2 is a perspective view of a main part with a part cut away. a ... Roof, 1 ... Metal roof plate, 2 ... Snow melting heating device, 3 ... Snow stop bar, 4 ... Snow cutting bar.

Claims (1)

[Scope of utility model registration request] 1. A snow shelter bar is provided horizontally on a roof having a heating device for snow melting installed on the lower surface of a metal roof plate, and the snow strut is parallel to the eaves with an appropriate interval. The snow melting roof is characterized in that the snow cutting bars are vertically arranged in parallel with the plate surface in the vertical direction.