JPH0813851A - Radiator for melting snow on roof - Google Patents

Abstract

PURPOSE:To melt snow uniformly without unevenness. CONSTITUTION:A radiator for melting snow on roof is laid on a roof between cross rails 1 laid at specified intervals on the roof in its breadthwise direction, and is surrounded with radiating plates that radiate heat by appropriate means. A radiator box 2, filled with heat-insulating material 5, is provided. A covering radiator plate 6 that covers the surface of the cross rail 1 and radiates heat is provided either to the upper edge or the lower edge of the radiator box 2 in the direction of slope of the roof.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a radiator for melting snow on a roof.

[0002]

2. Description of the Related Art As shown in FIG.
A heat dissipation box 2 surrounded by
As shown in FIG. 2, a roof snow melting device has been proposed which is provided between the horizontal piers 1 on the roof (the same components as those in the present embodiment are designated by the same reference numerals). This roof snow melting device allows hot water to pass through the copper tube 3 and uses the heat radiated from the heat radiating plate 4 to melt snow.

[0003]

As a result of various trials of the present invention, it was confirmed that the snow melting device according to FIGS. 1 and 2 has the following drawbacks.

Position of horizontal pier 1 (width 40 of horizontal pier 1
(~ 50 mm) does not radiate heat, so snow is not melted and uneven snow melting occurs.

In the case of the snow melting apparatus according to FIGS. 1 and 2, an appropriate roofing material 7 is attached on the heat dissipation box body 2.
Until the appropriate roofing material 7 is attached, there is a drawback that the heat dissipation box 2 may be blown off by, for example, wind.

Generally, since the work procedure is to attach the heat radiation box 2 to the entire roof surface and then attach the appropriate roofing material 7, the attached heat radiation box 2 should not be blown off in the event of a strong wind. I had to be careful in my work, and it was very troublesome.

The present invention provides a heat radiator for snow melting on a roof which solves the above problems.

[0008]

The gist of the present invention will be described with reference to the accompanying drawings.

A roof snow melting radiator provided on the roof between the horizontal cross members 1 provided at predetermined intervals in the roof width direction, surrounded by a radiator plate 4 for radiating heat by an appropriate means, and internally A heat radiating box body 2 filled with a heat insulating material 5 is provided, and a concealing heat radiating plate 6 having a heat radiating function by hiding the upper surface of the horizontal rail member 1 on the lower edge or the upper edge side in the roof inclination direction of the heat radiant box body 2
The present invention relates to a heat radiating body for snow melting on a roof, characterized by being provided with.

[0010]

Since the concealed heat dissipation plate 6 of the heat dissipation box 2 conceals the upper surface of the horizontal beam member 1, the heat dissipation effect of the concealed heat dissipation plate 6 also melts snow at the position of the horizontal beam member 1 and eliminates the non-heat radiation portion. Snow is uniformly melted on the roof.

If the concealing heat dissipation plate 6 is used to fix the heat dissipation box body 2 to the cross rail member 1 with nails 8 or the like, the heat dissipation box body 2 will not be blown by strong wind or the like.

[0012]

2 and 3 show an embodiment of the present invention, which will be described below.

A rectangular parallelepiped heat dissipation box body 2 formed of an aluminum plate material filled with a heat insulating material 5 is provided.

On the upper surface of the heat dissipation box 2, there is formed a recess 2'to which a copper tube 3 (passing hot water inside) as a heat dissipation source is fitted.

Further, an aluminum plate material is provided on one side of the heat dissipation box 2 so as to protrude by the width of the horizontal beam member 1 (horizontal beam 1) on the roof, and a concealing heat radiation plate 6 is formed.

On the roof plate 9 of the roof, crosspiece members 1 (crosspieces 1) are provided at predetermined intervals in the roof width direction,
Place the heat dissipation box 2 between the horizontal beam members 1 (the horizontal beam 1),
The concealing heat dissipation plate 6 is fixed to the horizontal crosspiece 1 (horizontal crosspiece 1) with nails 8.

Subsequently, the copper pipes 3 are fitted into the recesses 2'of the heat dissipation boxes 2, and the copper pipes 3 are continuously connected. The copper pipe 3 is fixedly fixed by using, for example, an aluminum tape.

Subsequently, an appropriate roofing material 7 is provided on the heat dissipation box body 2 to complete it.

Therefore, when hot water is passed through the copper pipe 3, the roof material 7 is melted by snow.

Therefore, according to this embodiment, since the upper surface of the horizontal beam member 1 (horizontal beam 1) is hidden by the concealing heat dissipation plate 6 having a heat radiation effect, the roof member at the position of the horizontal beam member 1 (horizontal beam 1) is covered. Snow is also melted on the roof 7, and evenly on the roof material 7.

Since the heat dissipation box body 2 can be nailed to the horizontal cross member 1 (the horizontal crosspiece 1) using the concealing heat dissipation plate 6, the heat dissipation box body 2 is not blown off by wind or the like during construction.

[0022]

EFFECTS OF THE INVENTION Since the present invention is constructed as described above, it becomes an excellent radiator for snow melting on the roof, which enables uniform and uniform snow melting and enables efficient construction.

[Brief description of drawings]

FIG. 1 is an explanatory cross-sectional view of a conventional example.

FIG. 2 is a diagram illustrating a usage state of a conventional example.

FIG. 3 is an explanatory sectional view of the present embodiment.

FIG. 4 is a diagram illustrating a usage state of the present embodiment.

[Explanation of reference numerals] 1 horizontal rail member 2 heat dissipation box 4 heat dissipation plate 5 heat insulating material 6 concealed heat dissipation plate

Claims (1)

[Claims] 1. A heat radiator for snow melting on a roof, which is provided on a roof between horizontal rail members provided at predetermined intervals in the roof width direction, and is surrounded by a heat radiating plate that radiates heat by an appropriate means.
A heat radiating box filled with a heat insulating material is provided inside, and a concealing heat radiating plate having a heat radiating function for hiding the upper surface of the horizontal rail member is attached to the lower edge or the upper edge of the heat radiating box in the roof inclination direction. A heat radiator for snow melting on the roof.