JPH0222455Y2 - - Google Patents

Description

[Detailed explanation of the idea]

[Industrial Application Field] The present invention relates to a roof snow removal device that is particularly useful in areas with heavy snowfall. [Prior art] In the past, in areas with heavy snowfall, there have been accidents in which people have been lost due to unforeseen accidents when removing snow from roofs, and houses have been damaged due to the snow being left unattended due to a lack of manpower for removal. A large number of damages and disasters such as collapses and property damage occur every year, but if snow can be made to slide off the roof while the amount of snow is relatively small, wholesalers can This eliminates the need for people to climb onto the roof for safety purposes, and prevents accidents that could result in loss of life or the collapse of houses or property.
It is possible to significantly enhance the snow removal effect. To deal with this, attempts have been made to perform semi-permanent work such as installing metal plates or special tile reeds on the entire roof to make the snow fall off. It is extremely dangerous to climb onto the roof when the roof is used as a drying area, and this has resulted in inconveniences such as not being able to carry out repairs or other work adequately. Furthermore, the efficiency with which snow falls is not necessarily good for conventional systems. [Problems to be solved by the invention] In view of the above-mentioned actual situation, the present invention has a good snow sliding efficiency and smooth unloading, and therefore does not require any manual unloading work during snowfall. In addition, when there is no snow, it can be removed from the roof and has no hindrance to roof repairs or other work performed using the roof, and it also has many advantages, such as being easy to store when not in use. Its purpose is to provide wholesale equipment. [Means for Solving the Problems] The present invention consists of a heat-resistant fiber cloth formed to have approximately the same shape and dimensions as the roof of a house and coated with a fluorine-based resin on the surface; a curtain body having mounting members to be attached to the roof, and (b) struts fixed near both ends of the ridge of the roof, and a lower end that can be swung by wind force between the struts. The gist of this is a roof snow removal device that includes a snow cutting section consisting of a small curtain body. The present invention will be described below based on embodiments with reference to the drawings. [Embodiment] FIG. 1 is a perspective view of the device of the present invention developed in a plan view. The curtain 1 covering the roof part A (see FIG. 4(ii)) has a surface made of a fluorine-based resin such as polytetrafluoroethylene, tetrafluoroethylene-hexafluoropropylene copolymer, tetrafluoroethylene-perfluoro It is made of a heat-resistant fiber cloth, such as glass cloth, coated with an alkyl vinyl ether copolymer, a tetrafluoroethylene-ethylene copolymer, etc., and its overall shape is approximately the same as that of the roof. When several pieces of heat-resistant fiber cloth are stitched together from the ridge at the top of the roof to the eaves, the secondary hooks are usually horizontal hooks. For relatively small roofs, a single piece of heat-resistant fiber cloth can be used. The mode of interlocking is shown in FIG. Furthermore, attachment members 3, such as strings, are attached to the periphery of the curtain body 1, and are tied or fastened to appropriate locations on the edge of the roof. Further, around the curtain body, a tape or a border cloth made of fabric can be attached for reinforcement. When glass cloth is used as the heat-resistant fiber cloth, the cloth can be lined with vinylon canvas or the like and used as a composite material. The following commercially available products can be used as the heat-resistant fiber cloth coated with the fluorine-based resin according to the present invention, but the invention is not limited thereto.

[Effect of idea]

The present invention is based on the above-mentioned structure, and has the following extremely remarkable effects when removing snow accumulation. a The curtain is formed to have roughly the same dimensions as the roof, and is made of heat-resistant fiber cloth coated with fluorine resin, so all snow falling on the roof falls on the top of the curtain. There is no remaining snow during loading and unloading, and since the surface of the curtain is coated with highly slippery fluorine-based resin, the snow will slide off quickly and prevent large amounts of snow from accumulating. According to experiments, most of the snow has fallen by the time the snow reaches a height of about 3 cm, and the snow removal effect is great. b. Since there is a mounting member (for example, a string, etc.) around the curtain body for attaching it to the edge of the roof, there will be no inconvenience such as the curtain body being blown around by the wind and being scattered or damaged. c. The pillars are erected at both ends of the ridge of the roof, and if necessary, there is a central pillar between them, and these are used to stretch the small curtain body, and the lower end of the pillar is configured to be swingable. The lower end collides with the snow on the top of the roof due to its rocking, which causes the snow near the top to slide down, and in conjunction with this sliding, causes the snow to fall from the center of the roof to the bottom. The effect of reducing snow accumulation is extremely large. d Furthermore, the curtain body is relatively lightweight and can be rolled up and stored hanging from the eaves during periods of no snowfall, and can be removed to be used as a work area for roof repairs or drying. It can be used freely and is much more convenient than conventional products in which this type of device is fixed to the roof. This device has many advantages such as, and is extremely useful when applied to houses in areas with heavy snowfall.

[Brief explanation of the drawing]

Fig. 1 is a perspective view of the device of the present invention developed in a plan view, Fig. 2 is an explanatory view showing the connected state of the curtain body, and Fig. 3
Fig. 4 is an explanatory view showing the support and center support, respectively; Fig. 4 is an explanatory view showing how the product of the present invention is used on the roof; Fig. 4 is an explanatory view showing the swinging state of the lower end of the small curtain body. . 1... Curtain body, 2... Heat-resistant fiber cloth, 3... Mounting member, 5
... Pillar, 6... Small curtain body, 6a... Lower end of small curtain body, 7...
Snow cutting section, 8...Central support.

Claims (1)

[Scope of Claim for Utility Model Registration] (1) A device made of heat-resistant fiber cloth formed to have approximately the same shape and dimensions as the roof of a house and coated with a fluorine-based resin on the surface, and attached to the roof around it. In addition to providing a curtain body having members, there are struts that are fixedly erected near both ends of the ridge of the roof, and a lower end that is swingable by wind force between the struts. A snow removal device for a roof section, characterized in that it is constructed by providing a snow cutting section consisting of a small curtain body. (2) The snow removal device for a roof according to claim 1, wherein the heat-resistant fiber cloth is glass cloth. (3) The snow removal device for a roof section according to claim 1, wherein the heat-resistant fiber cloth is a concatenated article of a plurality of sheets. (4) The snow removal device for a roof according to claim 1, wherein the heat-resistant fiber cloth is a single piece. (5) The snow removal device for a roof according to claim 1, wherein a vinylon canvas is lined with a heat-resistant fiber cloth.