JPH0743324Y2 - Snowfall prevention equipment - Google Patents

Description

[Detailed Description of the Invention] [Industrial field of application] The present invention prevents snowfall on a sloping roof of a building from falling during snowmelt, and allows water for the snowmelt to easily pass through the snowfall to prevent snowfall. The present invention relates to a snowfall prevention tool designed to prevent various damages.

[Prior Art] When snow is accumulated on a sloping roof, the fall of the snow causes damage such as rain gutter, damage to the corrugated roof of the parking lot, and damage to lower passersby. For this reason, in heavy snow regions, as shown in Figs. 4 to 6, snow, such as logs, timbers, and boards, and nose cover boards are set up on the sloping roof, and snow roof tiles are used. There is.

In FIG. 4, a long wooden snow-preventing material 10 is fixed to a roof of a colonial board or an iron board by driving a nail 11 into the roof from above.

The one shown in Fig. 5 has been adopted for the roof of a tile,
A snowfall prevention material (13) is integrally formed on the roof tile (12), and the roof tile having the snowfall prevention material is arranged at a predetermined position on the roof.

The one shown in FIG. 6 is composed of a snowfall prevention tool 14 and a support metal fitting 15, and when the snowfall prevention tool is attached to a roof of a tile roof or a colonial roof, the support metal fitting 15 is placed between the stacked portions of the tiles or the like.
It is designed to be inserted and fixed.

[Problems to be Solved by the Invention] In the snowfall prevention tool shown in FIG. 4 described in the prior art, nails are driven in to fix the snowfall prevention tool.
Rain may enter. Also, in the case of the snow-covered roof tile type shown in FIG. 5, it is difficult to deal with existing construction because the snowfall prevention unit and the roof tile are integrated.

Further, in the snowfall prevention tool shown in FIG. 6, the support metal fittings are inserted and fixed in the stacking portion such as roof tiles. There is a risk of falling. If it is used in an existing building, it may damage the surrounding area.

Therefore, the present invention provides a snowfall prevention tool that can be applied to heavy snowfall areas or areas where rainwater does not enter without intruding rainwater, and that can easily be applied to existing buildings.

[Means for Solving the Problems] The present invention relates to a snowfall prevention tool which is mounted on a sloping roof surface in parallel with a ridge to prevent snowfall on the roof from falling.
It is designed to be easily installed on a newly built roof or the roof of an existing building without ingress of rainwater.

The hollow member constituting the snowfall prevention tool is formed in a cross-sectional shape in which the upper side of a quadrangle is arcuate, and a through hole for passing snowmelt water is provided in the lower part of the hollow member.

[Operation] In the snowfall prevention tool described above, the bottom surface of the hollow member constituting the snowfall prevention device is bonded and fixed to the roof with an adhesive, or a non-corrosive metal fitting is passed through only the bottom wall of the hollow member. Fix on the roof. When there is snow, the load of snowfall is efficiently dispersed because the upper part of the snowfall prevention tool has an arcuate cross section. If the snowfall prevention tool is made of a resin having elasticity and both ends are opened, the snowfall prevention tool is easily bent, so that the roof is not damaged and the snowfall prevention tool itself is not damaged.

In addition, the snowmelt water due to the melting of snow does not cause a large amount of snowfall because it passes through the through hole at the bottom of the snowfall prevention tool.

[Embodiment] An embodiment of snowfall prevention according to the present invention will be described with reference to FIGS.

The hollow member 1 for preventing falling of snow is formed in a cross-sectional shape in which the upper side of a quadrangle is arcuate. Since the upper portion of the hollow member 1 has an arcuate surface in this manner, the load due to snow is efficiently dispersed. The hollow member 1 is made of a resin or a light metal having elasticity and good weather resistance, and since both ends of the hollow member 1 are open, it can be bent to some extent. A through hole 2 is provided in the lower center of the hollow member 1 in the longitudinal direction, and snow melting water can pass therethrough. In addition, in the hollow member 1, a portion corresponding to the through hole 2 is also cut out in the bottom wall portion.

In order to mount the snowfall prevention tool having the above-mentioned configuration on the roof 3 of a roof tile or a colonial, the bottom surface of the hollow member 1 is bonded to the roof surface with an adhesive 4 so that the longitudinal direction of the hollow member 1 is parallel to the ridge. Fix it. It should be noted that the adhesive 4 is selected and used with good adhesiveness to both the hollow member 1 and the roof surface. In order to mount the snowfall prevention tool on the roof 3, it may be fixed by a non-corrosive metal fitting without using an adhesive. For example, at the time of new construction, the hollow member 1
A hole is made in the bottom wall portion 1a of the above, a bolt is passed through the hole and fixed to the roof tile with a nut, and the bolt is placed at a predetermined position on the roof.

The roof to which the above-mentioned snowfall prevention tool is attached becomes as shown in FIG. 3, and when there is snow 5 on the roof, the snowmelt water flows through the through hole 2 of the hollow member 1 in the direction of the arrow in FIG. .

[Advantage of the Invention] The snowfall prevention tool of the present invention is easy to install when it is attached to the roof surface with an adhesive, and even if it is attached with a metal fitting, the metal fitting penetrates only the bottom wall of the hollow member. Only by doing so, there is no possibility of water leakage and no damage due to corrosion, because the nails are not penetrated above and below the snow fall prevention material and the support metal fittings are not inserted under the roof as in the conventional case. Furthermore, the snowfall prevention device of the present invention can be attached to a newly built or existing roof,
Since it is lightweight and elastic, it is easy to handle and install and there is no danger.

[Brief description of drawings]

FIG. 1 is a front view of the snowfall prevention device of the present invention, FIG. 2 is a perspective view of the snowfall prevention device, FIG. 3 is a side view of the snowfall prevention device attached to a roof, and FIGS. It is a side view in the state where each different conventional snowfall prevention implement was attached to the roof. 1; Hollow member, 2; Through hole 3; Roof, 4; Adhesive

Claims (2)

[Scope of utility model registration request] 1. A snowfall prevention device which is mounted on a sloping roof surface in parallel with a ridge to prevent snowfall on the roof, and a hollow member for preventing snowfall has an arc-shaped upper side of a quadrangle. A snowfall prevention tool, which is formed in a cross-sectional shape and has a through hole for passing snowmelt water provided in a lower portion of a hollow member. 2. The snowfall prevention tool according to claim 1, wherein the hollow member is made of a resin material having elasticity and good weather resistance.