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A platform for research: civil engineering, architecture and urbanism
CORNICE PREVENTION UNIT AND CORNICE PREVENTION DEVICE USING THE SAME
To provide a novel cornice prevention technology capable of effectively and safely removing cornice, and capable of efficiently blowing off snow in the vicinity of the center on the roof of a target building without staying at an installation place.SOLUTION: A cornice prevention unit 2 is formed with a steep slope wall 3 having an upper wall surface set to a downward inclination angle of -20° to 70° with respect to the horizontal direction as a low friction outer wall surface 30, and a snow cutting wing 4 which is set in one angle attitude of being horizontal to an upper end edge of the steep slope wall 3 or at +70° inclination angle to the horizontal direction toward the eaves direction from the center of a roof 90 and integrated in a protrusion attitude toward the eaves direction from the center of the roof 90; at the base end of the snow cutting wing 4 is formed a rear surface closing wall 5 as a low friction outer wall surface 50 capable of closing a space from the base end of the snow cutting wing 4 to the top surface of the roof 90, and having fixing brackets 51, 51, ... which can be fixed on the roof 90 at the lower end of the low friction outer wall surface 50. A cornice prevention device 1 using the same is provided.SELECTED DRAWING: Figure 1
【課題】雪庇を効果的且つ安全に排雪することができる上、設置箇所に留まらず、対象建築物の屋根上の中央付近の積雪も効率的に吹き飛ばし除雪することができる新たな雪庇防止技術を提供する。【解決手段】水平に対し−２０°ないし７０°の下り傾斜角度に設定された上壁面が低摩擦外壁面３０とされた急勾配壁３を有し、急勾配壁３の上端縁に対し、水平、ないし、屋根９０の中央がわから軒先方向に向けて、水平に対して＋７０°の傾斜角度の何れか一つの角度姿勢に設定された雪切り翼４が、屋根９０の中央がわから軒先方向に向けて突出姿勢に一体化され、雪切り翼４の基端には、雪切り翼４の基端から屋根９０天面までの間を閉鎖可能な低摩擦外壁面５０とされる共に、低摩擦外壁面５０の下端に屋根９０上に固定可能な固定金具５１，５１，……を有する背面閉塞壁５が設けられてなる雪庇防止ユニット２、およびそれを利用した雪庇防止装置１である。【選択図】図１
CORNICE PREVENTION UNIT AND CORNICE PREVENTION DEVICE USING THE SAME
To provide a novel cornice prevention technology capable of effectively and safely removing cornice, and capable of efficiently blowing off snow in the vicinity of the center on the roof of a target building without staying at an installation place.SOLUTION: A cornice prevention unit 2 is formed with a steep slope wall 3 having an upper wall surface set to a downward inclination angle of -20° to 70° with respect to the horizontal direction as a low friction outer wall surface 30, and a snow cutting wing 4 which is set in one angle attitude of being horizontal to an upper end edge of the steep slope wall 3 or at +70° inclination angle to the horizontal direction toward the eaves direction from the center of a roof 90 and integrated in a protrusion attitude toward the eaves direction from the center of the roof 90; at the base end of the snow cutting wing 4 is formed a rear surface closing wall 5 as a low friction outer wall surface 50 capable of closing a space from the base end of the snow cutting wing 4 to the top surface of the roof 90, and having fixing brackets 51, 51, ... which can be fixed on the roof 90 at the lower end of the low friction outer wall surface 50. A cornice prevention device 1 using the same is provided.SELECTED DRAWING: Figure 1
【課題】雪庇を効果的且つ安全に排雪することができる上、設置箇所に留まらず、対象建築物の屋根上の中央付近の積雪も効率的に吹き飛ばし除雪することができる新たな雪庇防止技術を提供する。【解決手段】水平に対し−２０°ないし７０°の下り傾斜角度に設定された上壁面が低摩擦外壁面３０とされた急勾配壁３を有し、急勾配壁３の上端縁に対し、水平、ないし、屋根９０の中央がわから軒先方向に向けて、水平に対して＋７０°の傾斜角度の何れか一つの角度姿勢に設定された雪切り翼４が、屋根９０の中央がわから軒先方向に向けて突出姿勢に一体化され、雪切り翼４の基端には、雪切り翼４の基端から屋根９０天面までの間を閉鎖可能な低摩擦外壁面５０とされる共に、低摩擦外壁面５０の下端に屋根９０上に固定可能な固定金具５１，５１，……を有する背面閉塞壁５が設けられてなる雪庇防止ユニット２、およびそれを利用した雪庇防止装置１である。【選択図】図１
CORNICE PREVENTION UNIT AND CORNICE PREVENTION DEVICE USING THE SAME
雪庇防止ユニット、およびそれを利用した雪庇防止装置
YOSHIZAKI HIROSHI (author)
2019-02-21
Patent
Electronic Resource
Japanese
CORNICE PREVENTION TOOL AND METHOD FOR CONSTRUCTING CORNICE PREVENTION TOOL
| European Patent Office | 2020