Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Anti-sliding device suitable for seasonal frozen earth area
The invention discloses an anti-sliding device suitable for a seasonal frozen soil area. The anti-sliding device comprises an anti-sliding pile and a refrigerating device. The anti-slide pile is of a hollow structure; the refrigerating device is arranged in the hollow part of the anti-slide pile in a penetrating manner and is fixedly connected with the anti-slide pile; the refrigerating device comprises a main body, and a liquid conveying pipeline is arranged in the main body; the main body sequentially comprises an evaporation section, a heat insulation section and a condensation section from bottom to top; the evaporation section is located in a frozen soil layer, and the evaporation section is filled with liquid ammonia; the heat insulation section comprises a heat insulation layer, the heat insulation section comprises a heat insulation layer containing a heat insulation material, and the heat insulation layer is annularly arranged on the surface, located in the slide-resistant pile, of the main body; the top of the liquid conveying pipeline is located on the condensation section and provided with a top cover. According to the invention, an active refrigeration anti-slide pile structure can be formed, frozen soil is actively protected while the anti-slide force of a soil body is enhanced, the temperature stability of a frozen soil layer can be maintained for a long time, and effective protection of objects damaged by the landslide body is realized.
本申请公开了一种适用于季节性冻土地区的抗滑装置，包括抗滑桩和制冷装置；所述抗滑桩为中空结构；所述制冷装置贯穿设置于所述抗滑桩的中空部分，且与所述抗滑桩固定连接；所述制冷装置包括主体，所述主体内部设置有输液管道；所述主体自下而上依次为蒸发段、绝热段和冷凝段；所述蒸发段位于冻土层中，所述蒸发段内填充液氨；所述绝热段包括绝热层，所述绝热段包括含有绝热材料的绝热层，所述绝热层呈圆环状布置于所述主体位于所述抗滑桩内的表面；所述输液管道的顶部位于所述冷凝段，且设置有顶盖。本发明能够形成主动制冷的抗滑桩结构，在增强土体抗滑力的同时，主动保护冻土，可长期维持冻土层的温度稳定，实现对滑坡体危害对象的有效保护。
Anti-sliding device suitable for seasonal frozen earth area
The invention discloses an anti-sliding device suitable for a seasonal frozen soil area. The anti-sliding device comprises an anti-sliding pile and a refrigerating device. The anti-slide pile is of a hollow structure; the refrigerating device is arranged in the hollow part of the anti-slide pile in a penetrating manner and is fixedly connected with the anti-slide pile; the refrigerating device comprises a main body, and a liquid conveying pipeline is arranged in the main body; the main body sequentially comprises an evaporation section, a heat insulation section and a condensation section from bottom to top; the evaporation section is located in a frozen soil layer, and the evaporation section is filled with liquid ammonia; the heat insulation section comprises a heat insulation layer, the heat insulation section comprises a heat insulation layer containing a heat insulation material, and the heat insulation layer is annularly arranged on the surface, located in the slide-resistant pile, of the main body; the top of the liquid conveying pipeline is located on the condensation section and provided with a top cover. According to the invention, an active refrigeration anti-slide pile structure can be formed, frozen soil is actively protected while the anti-slide force of a soil body is enhanced, the temperature stability of a frozen soil layer can be maintained for a long time, and effective protection of objects damaged by the landslide body is realized.
本申请公开了一种适用于季节性冻土地区的抗滑装置，包括抗滑桩和制冷装置；所述抗滑桩为中空结构；所述制冷装置贯穿设置于所述抗滑桩的中空部分，且与所述抗滑桩固定连接；所述制冷装置包括主体，所述主体内部设置有输液管道；所述主体自下而上依次为蒸发段、绝热段和冷凝段；所述蒸发段位于冻土层中，所述蒸发段内填充液氨；所述绝热段包括绝热层，所述绝热段包括含有绝热材料的绝热层，所述绝热层呈圆环状布置于所述主体位于所述抗滑桩内的表面；所述输液管道的顶部位于所述冷凝段，且设置有顶盖。本发明能够形成主动制冷的抗滑桩结构，在增强土体抗滑力的同时，主动保护冻土，可长期维持冻土层的温度稳定，实现对滑坡体危害对象的有效保护。
Anti-sliding device suitable for seasonal frozen earth area
一种适用于季节性冻土地区的抗滑装置
QUAN ZHI (Autor:in) / WEN TAO (Autor:in) / HU MINGYI (Autor:in) / TANG RUIXUAN (Autor:in) / WANG YANKUN (Autor:in) / JIA WENJUN (Autor:in) / GUO WEI (Autor:in) / WANG YIHUI (Autor:in) / HUANG DEXIN (Autor:in)
04.08.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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