JP3072347U - Device to prevent snow eaves on snow-free roof - Google Patents

Abstract

(57) [Summary] [Problem] A snow-free roof is composed of a snow-free roof main body and a shade part formed around the snow-free snow roof main body. Had. SOLUTION: A snow eaves prevention device configured by using a synthetic resin material such as FRP, a metal plate or the like as a material, and having an inverted V-shaped cross section, is used for a wind direction with respect to the snow-free roof of the snow-covered roof 2B of the snow-free roof 2. It is attached to the upper surface of the leeward side of the leeward side that is located on the leeward side.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a snow eaves prevention device for a snow-free roof having a novel configuration.

[0002]

[Prior art]

 Conventionally, this type is as follows. Referring to FIG. 1, the snow-free roof 2 includes a snow-free roof main body 2A and a cap portion 2B formed around the snow-free roof main body. The snow-free roof main body 2A has a known structure including a drain 2A1 and a roof surface 2A2 connected to the drain in an inclined state.

[0003]

[Problems to be solved by the invention]

 The technology described in the prior art has the following problems. Referring to FIG. Snow eaves 4 are generated on the leeward side of the snow-free roof. 2. If this falls on the road side, it may cause a serious accident and damage the projecting parts (hot water supply, smoke boiler for heating boiler, ventilation hood, etc.) protruding outward from the outer wall of the building. 3. Also, dropping the cornice is dangerous because it is located at a high place.

[0004] The present invention has been made in view of such problems of the prior art, and an object of the present invention is to provide a solution that can solve the above-mentioned problems.

[0005]

[Means for Solving the Problems]

 In order to achieve the above object, the present invention is as follows. That is, the device of the present invention includes a snow-free roof 2 and a snow eaves prevention device 3, and the snow-free roof 2 includes a snow-free roof main body 2A and a skirt portion 2B formed around the snow-free roof main body. The snow-free roof main body 2A has a structure composed of a drain 2A1 and a roof surface 2A2 continuously provided in an inclined state with respect to the drain. The snow eaves prevention device 3 is made of synthetic resin material such as FRP, metal or the like. It is configured in a reverse V-shaped cross section by using a plate or the like as a material, and the snow eaves prevention device is attached to the upper surface of the leeward skirting portion 2B1 located on the leeward side of the direction of the wind with respect to the non-falling roof 2 of the non-falling roof 2. This is a device to prevent snow eaves from being installed on a snow-less roof.

In this case, the following configuration can be adopted. First. It is composed of a snow-free roof 2 and a snow eaves prevention device 3. The snow-free roof 2 is composed of a snow-free roof main body 2A and a cap portion 2B formed around the snow-free roof main body. The snow-free roof main body 2A is inclined with respect to the drain 2A1 and the drain. B. The roof is composed of a roof surface 2A2 that is continuously provided in The snow eaves prevention device 3 includes a protection device main body 3A made of a synthetic resin material such as FRP, a metal plate, or the like, a front mounting side 3B, and a rear mounting side 3C. A vertical front surface 3A1 and a front horizontal inclined surface 3A2 connected to the back side of the vertical surface in an inverted V-shape, a. The front mounting side 3B is composed of a horizontal surface 3B1 connected to the lower side of the vertical surface 3A1 toward the front and a front vertical surface 3B2 connected to the front side of the horizontal surface downward. , Screw holes H are opened at predetermined intervals, b. The rear mounting side 3C is composed of a rear horizontal surface 3C1 continuously connected to the lower side of the inclined surface 3A2 toward the rear, and screw holes H1 are opened in the rear horizontal surface at predetermined intervals. On the upper surface of the leeward skirting portion 2B1 located on the leeward side of the direction of the wind with respect to the snow-free roof 2, the vertical surface 3A1 of the snow-eaves prevention device 3 is attached to the leeward side. D. It is protruded in a state of being located on the outside of the Kasagi part. Attachment of the snow eaves prevention device 3 to the coping part 2B is performed by using a screw hole H to fix gables with screws and using the screw holes H1 to fix to the upper surface of the coping part with screws. Device.

Second. The leeward shade portion 2B1 located on the leeward side of the direction of the wind with respect to the snowless roof 2 of the snowless roof 2 is one in addition to two.

The device of the present invention operates as follows. 1. The flow of the wind changes by attaching the snow eaves prevention device 3. 2. Since the head of the snow eaves prevention device 3 is at an acute angle, the snow does not lie on the coping 2B.

[0009]

[Embodiment of the invention]

 Embodiments will be described with reference to the drawings. Reference numeral 1 denotes a device for preventing snow eaves on a snow-free roof according to the present invention, which comprises a snow-free roof 2 and a snow eaves prevention device 3.

A. The snow-free roof 2 is composed of a snow-free roof main body 2A and a coping part 2B formed around the snow-free roof main body. The snow-free roof main body 2A has a known structure including a drain 2A1 and a roof surface 2A2 connected to the drain in an inclined state. In addition, the cap portion 2B has a known structure that is continuously connected to the outer peripheral portion of the snow-free roof main body 2A in the shape of a vertical wall upward.

B. The snow eaves prevention device 3 includes a protector body 3A made of a synthetic resin material such as FRP, a metal plate, or the like, a front mounting side 3B, and a rear mounting side 3C. The preventive device main body 3A is composed of a front laterally long vertical surface 3A1 and a front laterally long inclined surface 3A2 connected to the back side of the vertical surface in an inverted V-shaped cross section. a. The front mounting side 3B is composed of a horizontal surface 3B1 connected to the lower side of the vertical surface 3A1 toward the front and a front vertical surface 3B2 connected to the front side of the horizontal surface downward. Are provided with screw holes H at predetermined intervals. The corner formed by the horizontal surface 3B1 and the front vertical surface 3B2 comes into contact with the outer edge of the coping portion 2B from outside, and the front vertical surface 3B2 comes into contact with the gable of the coping portion 2B from outside. b. The rear mounting side 3C is composed of a rear horizontal surface 3C1 continuously connected to the lower side of the inclined surface 3A2 toward the rear, and screw holes H1 are opened at predetermined intervals in the rear horizontal surface.

C. On the upper surface of the leeward skirting portion 2B1 located on the leeward side of the wind direction with respect to the snow-free roof 2 of the snow-covered roof 2, the snow eaves prevention device 3 is attached to the vertical surface 3A1 of the snow eaves prevention device 3. It protrudes out of the Kasagi part. In this case, the leeward shade portion 2B1 located on the leeward side of the wind direction with respect to the snow-free roof 2 of the snow-covered roof 2 is not limited to one place (see FIG. 5), but is two-sided. In some cases (see FIG. 6). D. Attachment of the snow eaves prevention device 3 to the coping part 2B is fixed to the gable using the screw hole H and fixed to the upper surface of the coping part using the screw hole H1. E. FIG. Waterproof the mounting side and screw holes.

[0013]

[Effect of the invention]

 Since the present invention is configured as described above, the following effects can be obtained. 1. Long-term maintenance is not required. 2. Since no energy is used, there is no running cost. 3. Can be installed regardless of the type and structure of the building. 4. It can be installed in both summer and winter. 5. In addition, it has the effects of being inexpensive to manufacture, easy to assemble due to the small number of parts, and economical.

[Brief description of the drawings]

FIG. 1 is an overall perspective view.

FIG. 2 is an enlarged sectional view taken along line AA.

FIG. 3 is a perspective view from the windward side of a snow eaves prevention device.

FIG. 4 is a perspective view from the leeward side of the snow eaves prevention device.

FIG. 5 is a schematic plan view for explaining a mounting state of the snow eaves prevention device.

FIG. 6 is a schematic plan view illustrating an attached state of the snow eaves prevention device.

FIG. 7 is an explanatory diagram illustrating an operation.

FIG. 8 is an explanatory diagram illustrating a conventional state.

[Explanation of symbols]

 1 Snow Eaves Prevention Device on Snowless Roof 2 Snowless Roof 3 Snow Eaves Prevention Device

Claims (3)

[Utility model registration claims] 1. A snowless roof (2) and a snow eaves prevention device (3), wherein the snowless roof (2) is formed around a snowless roof main body (2A) and around the snowless roof main body. It is composed of a roof (2B),
A) has a structure composed of a drain (2A1) and a roof surface (2A2) continuously provided in a state inclined with respect to the drain. The snow eaves prevention device (3) is made of a synthetic resin material such as FRP. A leeward sash which is formed in the shape of an inverted V-shaped cross section using a metal plate or the like as a material and which is located on the leeward side of the sloping portion (2B) of the snowless roof (2) in the wind direction with respect to the snowless roof. A device for preventing snow eaves on a snow-free roof, wherein the device is attached to the upper surface of a portion (2B1). 2. A snowless roof (2) and a snow eaves prevention device (3). The snowless roof (2) is formed around a snowless roof main body (2A) and around the snowless roof main body. The roof (2A) is made up of a drain (2A)
1) and a roof surface (2A2) connected to the drain in an inclined state. The snow eaves prevention device (3) is made of a synthetic resin material such as FRP, a metal plate, or the like. The configured protective body (3A)
And the front mounting side (3B) and the rear mounting side (3B).
C), the prevention tool main body (3A) is composed of a front horizontal long vertical surface (3A1) and a front horizontal long inclined surface (3A2) connected to the back side of this vertical surface in an inverted V-shaped cross section. The front mounting side (3B) has a horizontal plane (3B1) connected to the lower side of the vertical plane (3A1) and a front vertical plane (3B1) connected to the front side of the horizontal plane and facing downward.
2), a screw hole (H) is opened at a predetermined interval in the front vertical surface (3B2), and the rear mounting side (3C) is continuously provided rearward to the lower side of the inclined surface (3A2). The rear horizontal plane (3C1) is formed with screw holes (H1) in the rear horizontal plane at predetermined intervals. Of the coping part (2B) of the snowless roof (2), the leeward side of the wind direction with respect to the snowless roof. On the upper surface of the leeward skirting portion (2B1), the snow eaves prevention device (3) is projected so that the vertical surface (3A1) of the snow eaves prevention device (3) is located outside the leeward protection portion. , Kasagi part (2
Attachment of the snow eaves prevention device (3) to B) is performed by using a screw hole (H) to fix the gable with a screw, and the screw hole (H1).
A device for preventing snow eaves from forming on a snow-free roof, which is fixed to the upper surface of the cover using screws. 3. The leeward shade portion (2B1) located on the leeward side of the wind direction with respect to the snowless roof (2B) of the snowless roof (2) is one place and two places. The snow eaves occurrence prevention device for a snow-free roof according to claim 1 or 2.