JP2016017334A - Snow stop device in roof - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a manufacturing cost-comparatively inexpensive slide-down preventive member on a stationary member provided in a rear end part of a snow stop member.SOLUTION: A snow stop member 1 is formed in a side view triangular shape in the whole, and a vertical wire rod 2, horizontal wire rods 3, etc., 3', etc. and inclined wire rods 4, etc. are arranged at an equal interval, and respective box parts 5, etc. in the longitudinal-lateral diagonal direction are long in lateral horizontal wire rod parts 8, etc., and respective wire rod parts of a longitudinal vertical wire rod and a diagonal inclined wire rod are formed in a short rectangular shape, and a stationary member 6 is constituted in a rear end part of the snow stop member, and an interval material 12 formed in a side surface convex shape is provided in a bottom surface part of the snow stop member of touching with a front side part of both left-right side surface plates 7 and 7 and an intermediate surface plate 11, and an interval material 12' formed in a side surface convex shape is also provided on a rear side part upper surface of both left-right side surface plates and the intermediate surface plate, and an end part of the lateral horizontal wire rod is installed on the inside and an upper surface part of the interval material formed in this way, and a thin net plate material 14 is installed in the upper surface part of the stationary member formed in this way.SELECTED DRAWING: Figure 1

Description

   The present invention relates to a snow stop device for a roof.

   Conventionally, as a snow stop member to be installed at the eaves portion of the roof, a main body is a mesh covering the entire upper surface of the triangular body as shown below. Even though it has an anti-slip effect, the snow-melting effect was weak, and because the bottom surface of the snow-stopping member and the roof surface are in close contact with each other, there is no air flow and rainwater tends to collect, so Leaked water and cedar moss were prosperous.

JP 2006-207234 A (Patent No. 4676773) JP 2008-291532 A JP 2010-1606 A JP 2013-96056 A

   Therefore, the present invention improves the drawbacks of the snow stop device as described above, increases the distance between the bottom surface of the snow stop member and the roof surface, promotes air flow and eliminates the accumulation of rainwater, and the roof surface. The purpose is to prevent leakage of water from the house to the house and to prevent the occurrence of cedar moss, etc., and to provide a device with a relatively low manufacturing cost to prevent snow falling on the roof surface. With the goal.

   The present invention provides a snow stop member having a triangular shape when viewed from the side, and the vertical wire, the horizontal wire, and the inclined wire are arranged at equal intervals, and the vertical and horizontal wire portions are long in the vertical and horizontal diagonal portions, and the vertical and vertical wire rods. And each wire part of the slanting slanted wire has a short rectangular shape, and constitutes a stationary member at the rear end of the snow stop member, and also in this stationary member, on the extension line of the bottom surface part constituting the snow stop member and on the slope A horizontal horizontal wire is installed between the side plates provided on the left and right side ends on the extended line of the surface, and a vertical horizontal wire is installed on the rear plate. The horizontal wire portion is long and the vertical wire portion is short, and a spacing member is provided on the bottom surface of the snow stop member that contacts the front side of the left and right side plates and the middle plate. And the end of the horizontal horizontal wire is installed on the upper surface, the left The spacing member having a convex shape on the side surface is also provided on the upper surface of the rear side portion of both side plates and the intermediate plate, and the end of the horizontal horizontal wire is constructed inside and on the upper surface portion of the spacing member. A thin net plate material is installed on the upper surface of the plate.

   1stly, the rectangular part of each square formed by the wire of the vertical and horizontal slant comprised with a wire can accelerate | stimulate the melting phenomenon of snow.

   In other words, the melting of the snow accumulation is promoted because the aspect of the first portion becomes a rectangular shape having different vertical and horizontal lengths by the combination of the wire rods of the inclined surface portion having a large amount of snow.

   Second, since the air can be smoothly circulated by installing a spacing member having a convex shape on the left and right side plates and the middle plate on the left and right sides of the wire, the melting of snow accumulation between the wires. Will be able to promote.

   Third, since air can smoothly flow between the snow stop device and the roof surface, rainwater does not accumulate, and cedar moss can be prevented from growing.

   Fourthly, even if the number of horizontal horizontal wires and vertical horizontal wires on the stationary member provided at the rear end portion of the snow stop member is reduced to half or not, the thin net plate material covering the upper surface portion is used. Thus, the snow stop effect can be sufficiently obtained, and the manufacturing cost for that purpose can be reduced.

Perspective view of the entire device Side view of FIG.

   In the snow stop member that is triangular when viewed from the side, the vertical wire, horizontal wire, and inclined wire are combined at equal intervals. It has a rectangular shape longer than the line portion and the inclined line portion.

   In the horizontal stationary member integrated with the snow stopper member, the vertical horizontal wire, the vertical horizontal wire connected to the horizontal wire, and the inclined wire form a short rectangular shape with respect to the horizontal horizontal wire. Is.

   When the snow guard member and stationary member with the above configuration are installed at the eaves of the roof, the snow on the roof abuts against each wire to prevent sliding, and at the same time, the length and width balance of the wire length is not the same. Since it has no rectangular shape, snow melting is promoted. If this is a continuous square having the same length and width, the melting of snow will not be promoted and the fixed state will be maintained. The difference in snow melting effect due to the difference in the shape of the eye due to the knitting of the wire has been proved by experiments during snow accumulation.

   The melting of the snow accumulation is promoted by smooth circulation of the air that blows through the bottom surface of each member by the convex spacing members installed at the left and right ends of the snow stop member and the stationary member.

   Even if the number of the horizontal horizontal wires and the vertical horizontal wires on the stationary member is reduced or eliminated, the snow netting action is performed by the thin net member installed on the upper surface portion.

   Reference numeral 1 denotes a snow stop member composed of a vertical portion, a bottom surface portion, and an inclined surface portion that are triangular in a side view as a whole, and each portion of the entire member is composed of a combination of wires in the following three directions. That is, the vertical wire 2 in front view, the horizontal wire 3..., The inclined wire 4 in plan view, and the horizontal wire 3 ′ in bottom view are arranged at equal intervals.

   Looking at each square portion 5 in the vertical and horizontal directions by each wire constituting the snow stop member 1, the horizontal wire portion is long and the vertical and diagonal wire portions are rectangular.

   Reference numeral 6 denotes a stationary member formed integrally with the rear end portion of the snow stopper member 1 having a triangular shape in the side view, and also in this stationary member, on the extension line of the bottom surface portion and the extension line of the inclined surface portion constituting the snow stopper member 1. In addition, a horizontal horizontal wire 8.. Is installed between side fixing plates 7, 7 provided on both right and left ends, and a vertical horizontal wire 10 .. is installed on the rear end fixing plate 9. Even in each square portion 5 constituted by 8... 10, the horizontal wire portion is long and the vertical wire portion is short.

   Reference numeral 11 denotes a middle fixed plate provided at an intermediate portion between the left and right side fixed plates 7, 7. On the intermediate fixed plate, an intermediate portion of the horizontal horizontal wire 8 is built.

   12, 12, 12 are spacing members having a convex side surface provided on the bottom surface portion of the snow stop member 1 that contacts the front side portions of the left and right side plates 7, 7 and the middle plate 11. The close relationship between the bottom surface of the roof and the roof surface is eliminated to maintain a floating relationship so that air can flow smoothly. One end of another horizontal horizontal wire 8 is built and fixed inside the spacing member 12, but one end of another horizontal horizontal wire 8 is also attached to the upper side surface of the spacing member 12. Install and fix.

   A spacing member having the same configuration as the spacing convex members 12, 12, 12 provided on the bottom surface portion of the snow stop member 1 that contacts the front side portions of the left and right surface plates 7, 7 and the middle surface plate 11 is further provided on the left and right side surfaces. By installing as side surface convex shaped spacing members 12 ′, 12 ′, 12 ′ on the upper surface of the rear side portion of the plates 7, 7 and the medium plate 11, and maintaining a larger distance from the roof surface portion, air circulation and It will help melt snow.

   One end portion of each horizontal horizontal wire 8... Installed on the two front and rear spacing members 12, 12, 12 ′, 12 ′ is installed on and fixed to the upper surface of the spacing member.

   Reference numerals 13, 13, and 13 denote hook portions for eaves tips provided below the front end portions of the left and right side plates and the middle plate.

   14 is a thin net installed on the horizontal horizontal wires 8... Installed on the upper surface portions of the rear spacing members 12 ′, 12 ′, 12 ′ provided on the left and right side plates 7, 7 and the middle plate 11. Although the mesh shape of this thin mesh plate material may be a tortoiseshell shape, a rhombus shape, or other shapes, it uses a material that can be mass-produced by press molding, so these thin mesh plate materials have a snow stop function at a low production cost Can be achieved.

DESCRIPTION OF SYMBOLS 1 Snow stop member 2 Vertical wire rod in front view 3. ・ Horizontal wire rod in front view 3 ′ ・ Horizontal wire rod in bottom view 4. ・ Inclined wire rod in plan view 5. ・ Surface portion 6 Stationary member 7, 7 Side plate 8. Horizontal horizontal wire 9 Rear end plate 10. Vertical horizontal wire 11 Medium plate 12, 12, 12 Front spacing material 12 ', 12', 12 'Rear spacing material 13, 13, 13 Hook 14 Thin plate material

Claims (1)

In the snow stop member that has a triangular shape when viewed from the side, the vertical wire, horizontal wire, and inclined wire are arranged at equal intervals. Each of the wire portions is formed into a short rectangular shape, and a stationary member is formed at the rear end portion of the snow stopper member. Also in this stationary member, on the extended line of the bottom surface portion and the inclined surface portion constituting the snow stopper member In addition, a horizontal horizontal wire is installed between the side plates provided at the left and right ends, and a vertical horizontal wire is installed on the rear plate. A long vertical wire portion is formed into a short rectangular shape, and a spacing member having a convex side surface is provided on the bottom surface portion of the snow stop member that hits the front side portions of the left and right side plates and the middle plate, and inside and on the top surface of the spacing member. The end of the horizontal horizontal wire is installed, the left and right side plate Further, a spacing member having a convex shape on the side surface is provided on the upper surface of the rear side portion of the intermediate plate, and the end portions of the horizontal and horizontal wire members are installed inside and on the upper surface portion of the spacing member. A snow stop device for roofs, characterized in that a thin net plate material is installed in the part.

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