A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PROBLEM TO BE SOLVED: To provide a snow removing device for a roof which drops accumulated snow by inflating a bag-like body, in which the bag-like body can be manufactured very inexpensively as a simple structure, a large crack can be generated in the accumulated snow in a vertical direction or a horizontal direction while preventing the bag-like body from inhibiting the drop of the snow, and by which the accumulated snow can be effectively dropped.SOLUTION: A snow removing device 1 for a roof of this invention includes: a bag-like body 2 placed on an upper surface of a roof 30, and inflated by gas supplied into the inside so as to generate a crack in the accumulated snow and thereby to drop the snow; gas supply means 3 for supplying the gas into the bag-like body 2; a communication section 4 for communicating the bag-like body 2 with the gas supply means 3; and a control section 5 for controlling the gas supply means 3 so as to supply the gas into the bag-like body 2 and to discharge the gas from the inside of the bag-like body 2. The bag-like body 2 is constituted by a plurality of bag bodies 6 arranged from a ridge 31 toward eaves 32, and the bag bodies 6 are covered by a protective sheet 7.SELECTED DRAWING: Figure 4
【課題】袋状体を膨張させることにより積雪を落下させる屋根の雪下ろし装置であって、袋状体を簡素な構造として極めて低廉に製作できると共に、袋状体自体が落雪を阻害することがなく、積雪に縦方向或いは横方向に大きな亀裂を発生させることができ、より効果的に落雪させることができる屋根の雪下ろし装置を提供する。【解決手段】本発明の屋根の雪下ろし装置１は、屋根３０の上面に載置され内部に供給される気体により膨張することで積雪に亀裂を発生させて落下させる袋状体２と、袋状体２に気体を供給するための気体供給手段３と、袋状体２と気体供給手段３とを連通する連通部４と、気体供給手段３を制御して袋状体２内に気体を供給および袋状体２内から気体を排出するための制御部５とを備え、袋状体２は、棟３１から軒３２に向かって配される複数の袋体６からなり、複数の袋体６は保護シート７により被覆されている。【選択図】図４
PROBLEM TO BE SOLVED: To provide a snow removing device for a roof which drops accumulated snow by inflating a bag-like body, in which the bag-like body can be manufactured very inexpensively as a simple structure, a large crack can be generated in the accumulated snow in a vertical direction or a horizontal direction while preventing the bag-like body from inhibiting the drop of the snow, and by which the accumulated snow can be effectively dropped.SOLUTION: A snow removing device 1 for a roof of this invention includes: a bag-like body 2 placed on an upper surface of a roof 30, and inflated by gas supplied into the inside so as to generate a crack in the accumulated snow and thereby to drop the snow; gas supply means 3 for supplying the gas into the bag-like body 2; a communication section 4 for communicating the bag-like body 2 with the gas supply means 3; and a control section 5 for controlling the gas supply means 3 so as to supply the gas into the bag-like body 2 and to discharge the gas from the inside of the bag-like body 2. The bag-like body 2 is constituted by a plurality of bag bodies 6 arranged from a ridge 31 toward eaves 32, and the bag bodies 6 are covered by a protective sheet 7.SELECTED DRAWING: Figure 4
【課題】袋状体を膨張させることにより積雪を落下させる屋根の雪下ろし装置であって、袋状体を簡素な構造として極めて低廉に製作できると共に、袋状体自体が落雪を阻害することがなく、積雪に縦方向或いは横方向に大きな亀裂を発生させることができ、より効果的に落雪させることができる屋根の雪下ろし装置を提供する。【解決手段】本発明の屋根の雪下ろし装置１は、屋根３０の上面に載置され内部に供給される気体により膨張することで積雪に亀裂を発生させて落下させる袋状体２と、袋状体２に気体を供給するための気体供給手段３と、袋状体２と気体供給手段３とを連通する連通部４と、気体供給手段３を制御して袋状体２内に気体を供給および袋状体２内から気体を排出するための制御部５とを備え、袋状体２は、棟３１から軒３２に向かって配される複数の袋体６からなり、複数の袋体６は保護シート７により被覆されている。【選択図】図４
SNOW REMOVING DEVICE FOR ROOF
屋根の雪下ろし装置
KOKETSU HITOSHI (author)
2017-10-19
Patent
Electronic Resource
Japanese
IPC:
E04H
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