JP2008291532A - Snow melting device under the eaves - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a snow melting device having such a structure that promotes snow melting and increases the force for melting snow accumulated under the eaves of a roof. <P>SOLUTION: This snow melting device is constituted by forming an opening part 5 having a side face formed into a substantially right-angled triangular shape and provided with horizontal rods 2, 2 in end parts on both of right and left sides, vertical rods 3, 3, 3, 3 in the end parts on both of right and left sides and an intermediate part between them, and inclined rods 4, 4, 4, 4, stretching an upper supporting rod 6 between both of right and left end parts of a crossing point of the vertical rod and the inclined rod and a lower supporting rod 7 between both of right and left end parts of a crossing point of the vertical rod and the horizontal rod, respectively, and covering the whole peripheral face of the opening part of a main body constituted in this way with a net body 8 having diamond-shaped meshes. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

  The present invention relates to a snow melting device for eaves.

  The present inventor has already implemented a snow melting device according to Japanese Patent Application No. 2005-20036 (Japanese Patent Application Laid-Open No. 2006-207234), and the main body that is the structure of this instrument is substantially a side surface composed of a horizontal portion, a vertical portion, and an inclined portion. Since it is composed of an opening made of a saddle material formed in a right triangle shape and a turtle shell-like net body installed on the rear base frame connected at the contact point of the horizontal portion and the inclined portion of the opening, There was a difficulty in the melting power against snowfall that accumulated from the slope to the eaves.

JP 2006-207234 A

  SUMMARY OF THE INVENTION Accordingly, an object of the present invention is to provide a snow melting device having a structure that can eliminate the drawbacks of the invention of the prior application and can promote the melting power of snow at the roof eaves.

  The present invention forms an opening having a substantially right-sided triangular shape having horizontal ridges at both left and right end portions, and right and left both end portions and vertical ridges and inclined ridges at intermediate portions thereof. An upper support rod is installed between the left and right ends of the intersection, and a lower support rod is installed between the left and right ends of the intersection of the vertical and horizontal rods. It consists of a mesh body knitted in a rhombus shape.

  In the present invention, the wire body constituting the mesh body is covered with a rhombus-like mesh body on the entire peripheral surface of the opening having a substantially right triangle shape on the side surface of the main body installed at the eaves portion of the roof. Since the knitting is in a three-dimensional state with sufficient height and breadth, and therefore the air flow rate is considerably large, the speed of snow melting can be increased, and the plastic stress that constantly shakes off the snow that has reached the melting point is excellent, This structure can greatly contribute to the promotion of snow melting and has a practical structure that achieves the intended purpose.

  The snow melter installed at the eaves location of the predetermined slope roof is covered with a mesh body knitted in a rhombus shape over the entire circumference of the main body opening formed on the side of the right-angled triangle. The inside of the opening and the knitting location are in a state where a relatively large amount of space is formed, so that the amount of ventilation with respect to the snow accumulated on the roof surface is rich and quick, thereby promoting the melting efficiency of the snow. become.

  The main body 1 to be installed at the roof eaves is a side surface composed of horizontal rods 2 and 2 at both left and right end portions, vertical rods 3, 3, 3 and 3 and inclined rods 4, 4, 4 and 4 at the left and right sides and the middle. An opening 5 made of a saddle material formed in a substantially right triangle shape, and spanned between the left and right ends of the intersection of the vertical flange 3, 3, 3, 3 and the inclined flange 4, 4, 4, 4 of this opening The upper support rod 6 and the vertical support rods 3, 3, 3, 3 and the horizontal support rods 2, 2, 2, 2 and the lower support rod 7 constructed between the left and right ends of the intersection.

  A mesh body 8 knitted in a rhombus shape is covered on the entire peripheral surface of the main body 1 except for the left and right side surfaces of the main body 1 thus configured. Therefore, the rhombus-like net body 8 forms a three-dimensional surface state as a whole, unlike the turtle shell-like net body which is a planar net body.

  Unlike the turtle shell mesh, the rhombus-like mesh has no binding points on the mesh wire, and the surrounding area of each mesh wire is floating, so the mesh is completely three-dimensional. It has become to exhibit.

  Reference numeral 9 denotes a rear branch constructed between the left and right ends of the intersection of the bottom surface of the net body 8 and the sloped portion at the rear of the lower support 7, and the left and right ends of the rear support 9 and the lower support 7. Is fixed to a part of the horizontal rods 2 and 2 installed on the left and right ends of the main body 1.

  Reference numeral 10 denotes a board constructed between the rear ends 2 'and 2' of the horizontal rods 2 and 2, which are installed on the roof surface.

  Reference numerals 11 and 11 are hook portions bent at the front end portions of the horizontal rods 2 and 2, and the hook portions are hooked at appropriate positions on the eaves portion.

  As an example of the structure of the snow melter body of the present invention, the same structure as that of a single mountain structure composed of a combination of a main body having an opening having a substantially right side triangular shape and a rhombus-like net body is used. Including two mountain structures of combinations.

  In FIG. 3, a is a snow melting body composed of a single mountain having a rhombic mesh structure according to the present invention, and b is a conventional snow melting body with a turtle shell-shaped mesh structure, It represents a container consisting of two ridges with two openings with a substantially right side triangular shape. The reason for comparing the snow melting states of the two vessels by experiment is that the inside and outside of the opening of the snow melting device covered with snow cover the case of the vessel consisting of one mountain of the present invention and the old type of vessel consisting of two peaks. It has been found that the amount of air flowing is almost the same in all cases, and this makes the snow melting effect large and low in cost even though the single mountain vessel of the present invention has a simple configuration. Was proved.

Overall perspective view of one embodiment 1 is an enlarged perspective view of the main part Perspective view comparing the usage of old and new instruments

Explanation of symbols

1 Body 2, 2, 2, 2 Horizontal bowl
3,3,3,3 vertical fence
4, 4, 4, 4 Inclined rod 6 Upper support rod 7 Lower support rod 8 Rhombus mesh 9 Rear support rod 10 Substrate 11, 11 Hook

Claims (2)

The left and right ends of the intersection of the vertical and inclined ridges are formed by forming horizontal ridges at the left and right side edges, left and right side edges and vertical ridges and inclined ridges at the middle. An upper support rod is erected between the parts, a lower support rod is erected between the left and right ends of the intersection of the vertical rod and the horizontal rod, and the entire periphery of the opening of the main body configured in this manner is shaped like a rhombus A snow melting device for eaves, characterized by covering a knitted net. The snow melting device for eaves according to claim 1, wherein a plurality of openings having a substantially right side triangular shape with the above configuration are formed.

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