Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Large-span roof intelligent snow removing device and using method thereof
The invention discloses a large-span roof intelligent snow removal device and a using method thereof.According to the large-span roof intelligent snow removal device, a snow removal and exhaust pipeline is installed on a large-span roof, the inner end of the snow removal and exhaust pipeline is connected with a ventilation system, the outer end of the snow removal and exhaust pipeline is arranged on the large-span roof, and a salt sprayer is installed on the snow removal and exhaust pipeline; the salt sprayer can spray salt-containing water mist into the snow removal and exhaust pipeline, and the ventilation system can blow air from the inner end of the snow removal and exhaust pipeline to the outer end of the snow removal and exhaust pipeline, so that the salt-containing water mist reaches a large-span roof along with airflow. According to the method, salt-containing water mist is added into wind, part of salt is fused with water formed by snow and drips on the large-span roof, part of salt is separated out from a salt solution due to cooling and falls on the large-span roof, the surface of the large-span roof is covered with a salt film, the salt can well reduce the icing temperature of the water, the snow is formed into water, the water flows down along the roof, and the snow is formed into the snow. According to the large-span roof snow removal device, heat exchange snow removal and salt spreading snow removal of a ventilation system are organically combined together, and snow removal of a large-span roof is achieved.
本发明公开了大跨度屋顶智能除雪装置及其使用方法，其中大跨度屋顶智能除雪装置，大跨度屋顶上安装有除雪排气管道，除雪排气管道内端与通风系统连接，外端开设在大跨度屋顶，除雪排气管道上安装有盐喷雾器，盐喷雾器能向除雪排气管道内喷入含盐水雾，通风系统能将空气从除雪排气管道内端吹向外端，使含盐水雾随气流到达大跨度屋顶。本发明在风中加入了含盐水雾，部分盐与雪化成的水融合，滴落在大跨度屋顶，部分盐因降温，从盐溶液中析出，落于大跨度屋顶，使大跨度屋顶表面覆盖盐膜，盐可以很好的降低水的结冰温度，使雪化成水，沿屋顶流下，从而显著减少屋顶的冰雪堆积，本发明将通风系统的换热除雪与撒盐除雪有机结合在一起，实现了大跨度屋顶的除雪。
Large-span roof intelligent snow removing device and using method thereof
The invention discloses a large-span roof intelligent snow removal device and a using method thereof.According to the large-span roof intelligent snow removal device, a snow removal and exhaust pipeline is installed on a large-span roof, the inner end of the snow removal and exhaust pipeline is connected with a ventilation system, the outer end of the snow removal and exhaust pipeline is arranged on the large-span roof, and a salt sprayer is installed on the snow removal and exhaust pipeline; the salt sprayer can spray salt-containing water mist into the snow removal and exhaust pipeline, and the ventilation system can blow air from the inner end of the snow removal and exhaust pipeline to the outer end of the snow removal and exhaust pipeline, so that the salt-containing water mist reaches a large-span roof along with airflow. According to the method, salt-containing water mist is added into wind, part of salt is fused with water formed by snow and drips on the large-span roof, part of salt is separated out from a salt solution due to cooling and falls on the large-span roof, the surface of the large-span roof is covered with a salt film, the salt can well reduce the icing temperature of the water, the snow is formed into water, the water flows down along the roof, and the snow is formed into the snow. According to the large-span roof snow removal device, heat exchange snow removal and salt spreading snow removal of a ventilation system are organically combined together, and snow removal of a large-span roof is achieved.
本发明公开了大跨度屋顶智能除雪装置及其使用方法，其中大跨度屋顶智能除雪装置，大跨度屋顶上安装有除雪排气管道，除雪排气管道内端与通风系统连接，外端开设在大跨度屋顶，除雪排气管道上安装有盐喷雾器，盐喷雾器能向除雪排气管道内喷入含盐水雾，通风系统能将空气从除雪排气管道内端吹向外端，使含盐水雾随气流到达大跨度屋顶。本发明在风中加入了含盐水雾，部分盐与雪化成的水融合，滴落在大跨度屋顶，部分盐因降温，从盐溶液中析出，落于大跨度屋顶，使大跨度屋顶表面覆盖盐膜，盐可以很好的降低水的结冰温度，使雪化成水，沿屋顶流下，从而显著减少屋顶的冰雪堆积，本发明将通风系统的换热除雪与撒盐除雪有机结合在一起，实现了大跨度屋顶的除雪。
Large-span roof intelligent snow removing device and using method thereof
大跨度屋顶智能除雪装置及其使用方法
GAO XIANGCHONG (Autor:in)
25.06.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E04D
ROOF COVERINGS
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Dacheindeckungen