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A platform for research: civil engineering, architecture and urbanism
Artificial snow warming device and method for polar region ice and snow airport construction
The invention relates to an artificial snow warming device and method for polar region ice and snow airport construction and belongs to the technical field of polar region airport construction. The artificial snow warming device comprises a motor vehicle, a water tank arranged on the motor vehicle, a mechanical arm arranged on the motor vehicle, a spraying table fixed to the mechanical arm and a plurality of sprayers arranged on the spraying table; a water pump and a connecting pipeline are arranged between the water tank and the nozzle, and the water pump is used for feeding water in the water tank into the nozzle through the connecting pipeline; an anti-freezing mechanism is further arranged on the water tank and used for preventing water in the water tank from freezing. By spraying quantitative water into the snow layer through the spray head and then compacting the preliminarily melted snow layer, the shape and distribution of snow crystals in the snow layer are changed, density of the snow layer is increased, gaps between the adjacent snow crystals are reduced, and strength and hardness of the snow layer are improved.
本申请涉及一种用于极地冰雪机场建设的人工暖雪装置及方法，属于极地机场建设的技术领域，其包括机动车、设在机动车上的水箱、设在机动车上的机械臂、固定在机械臂上的喷洒台以及若干个设在喷洒台上的喷头；所述水箱与喷头之间设有水泵和连接管路，所述水泵用于将水箱内的水通过连接管路送入喷头中；所述水箱上还设有防冻机构，所述防冻机构用于防止水箱内的水出现结冰的现象。通过使用喷头向雪层中喷洒定量的水、再对初步融化的雪层压实的方式，改变雪层中的雪晶体形状和分布，增大雪层的密度，缩小相邻雪晶体之间的缝隙，提高雪层的强度和硬度。
Artificial snow warming device and method for polar region ice and snow airport construction
The invention relates to an artificial snow warming device and method for polar region ice and snow airport construction and belongs to the technical field of polar region airport construction. The artificial snow warming device comprises a motor vehicle, a water tank arranged on the motor vehicle, a mechanical arm arranged on the motor vehicle, a spraying table fixed to the mechanical arm and a plurality of sprayers arranged on the spraying table; a water pump and a connecting pipeline are arranged between the water tank and the nozzle, and the water pump is used for feeding water in the water tank into the nozzle through the connecting pipeline; an anti-freezing mechanism is further arranged on the water tank and used for preventing water in the water tank from freezing. By spraying quantitative water into the snow layer through the spray head and then compacting the preliminarily melted snow layer, the shape and distribution of snow crystals in the snow layer are changed, density of the snow layer is increased, gaps between the adjacent snow crystals are reduced, and strength and hardness of the snow layer are improved.
本申请涉及一种用于极地冰雪机场建设的人工暖雪装置及方法，属于极地机场建设的技术领域，其包括机动车、设在机动车上的水箱、设在机动车上的机械臂、固定在机械臂上的喷洒台以及若干个设在喷洒台上的喷头；所述水箱与喷头之间设有水泵和连接管路，所述水泵用于将水箱内的水通过连接管路送入喷头中；所述水箱上还设有防冻机构，所述防冻机构用于防止水箱内的水出现结冰的现象。通过使用喷头向雪层中喷洒定量的水、再对初步融化的雪层压实的方式，改变雪层中的雪晶体形状和分布，增大雪层的密度，缩小相邻雪晶体之间的缝隙，提高雪层的强度和硬度。
Artificial snow warming device and method for polar region ice and snow airport construction
一种用于极地冰雪机场建设的人工暖雪装置及方法
TANG XUEYUAN (author) / XIAO ENZHAO (author) / SHI XIAOSONG (author)
2021-08-06
Patent
Electronic Resource
Chinese
IPC:
E01H
STREET CLEANING
,
Reinigen von Straßen
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