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A platform for research: civil engineering, architecture and urbanism
Passive roadbed anti-freezing equipment for seasonal frozen soil and construction method of passive roadbed anti-freezing equipment
The invention discloses passive roadbed anti-freezing equipment for seasonal frozen soil and a construction method of the passive roadbed anti-freezing equipment. The passive roadbed anti-freezing equipment comprises a power supply device, a heat exchange device and a central processing unit. The power supply device comprises a thermoelectric power generation mechanism, a heat dissipation mechanism and a gravity assisted heat pipe for power supply; the heat exchange device comprises a gravity assisted heat pipe for heat exchange, a heat preservation pipe, a self-water-supplementing mechanism and a circulating water pipe. The end, close to the water outlet, of the circulating water pipe is wound outside the self-water-replenishing mechanism, a water inlet of the circulating water pipe is fixedly connected with one end of the heat preservation pipe, the other end of the heat preservation pipe is communicated with the water outlet end of the self-water-replenishing mechanism, and the water outlet end of the self-water-replenishing mechanism is communicated with the heat preservation pipe. The central processing unit is electrically connected with the thermoelectric power generation mechanism and the self-water-supplementing mechanism, and a plurality of temperature sensors in wireless transmission with the central processing unit are arranged in the gravity assisted heat pipe for power supply, the gravity assisted heat pipe for heat exchange and the roadbed. The foundation treatment reliability is high, the energy consumption is low, the later maintenance cost is low, and the environmental influence is small.
本发明公开一种用于季节性冻土的无源式路基防冻设备及其施工方法，包括供电装置、换热装置、中央处理器；供电装置包括温差发电机构、散热机构、供电用重力热管；换热装置包括换热用重力热管、保温管、自补水机构、循环水管；循环水管靠近出水口的一端绕设在自补水机构外，循环水管的进水口与保温管的一端固接，保温管的另一端与自补水机构的出水端连通，自补水机构的出水端与保温管连通；中央处理器与温差发电机构、自补水机构电性连接，供电用重力热管内、换热用重力热管内、路基内均设有若干与中央处理器无线传输的温度传感器。本发明的地基处理可靠性高、能源消耗小、后期维护成本低、环境影响小。
Passive roadbed anti-freezing equipment for seasonal frozen soil and construction method of passive roadbed anti-freezing equipment
The invention discloses passive roadbed anti-freezing equipment for seasonal frozen soil and a construction method of the passive roadbed anti-freezing equipment. The passive roadbed anti-freezing equipment comprises a power supply device, a heat exchange device and a central processing unit. The power supply device comprises a thermoelectric power generation mechanism, a heat dissipation mechanism and a gravity assisted heat pipe for power supply; the heat exchange device comprises a gravity assisted heat pipe for heat exchange, a heat preservation pipe, a self-water-supplementing mechanism and a circulating water pipe. The end, close to the water outlet, of the circulating water pipe is wound outside the self-water-replenishing mechanism, a water inlet of the circulating water pipe is fixedly connected with one end of the heat preservation pipe, the other end of the heat preservation pipe is communicated with the water outlet end of the self-water-replenishing mechanism, and the water outlet end of the self-water-replenishing mechanism is communicated with the heat preservation pipe. The central processing unit is electrically connected with the thermoelectric power generation mechanism and the self-water-supplementing mechanism, and a plurality of temperature sensors in wireless transmission with the central processing unit are arranged in the gravity assisted heat pipe for power supply, the gravity assisted heat pipe for heat exchange and the roadbed. The foundation treatment reliability is high, the energy consumption is low, the later maintenance cost is low, and the environmental influence is small.
本发明公开一种用于季节性冻土的无源式路基防冻设备及其施工方法，包括供电装置、换热装置、中央处理器；供电装置包括温差发电机构、散热机构、供电用重力热管；换热装置包括换热用重力热管、保温管、自补水机构、循环水管；循环水管靠近出水口的一端绕设在自补水机构外，循环水管的进水口与保温管的一端固接，保温管的另一端与自补水机构的出水端连通，自补水机构的出水端与保温管连通；中央处理器与温差发电机构、自补水机构电性连接，供电用重力热管内、换热用重力热管内、路基内均设有若干与中央处理器无线传输的温度传感器。本发明的地基处理可靠性高、能源消耗小、后期维护成本低、环境影响小。
Passive roadbed anti-freezing equipment for seasonal frozen soil and construction method of passive roadbed anti-freezing equipment
一种用于季节性冻土的无源式路基防冻设备及其施工方法
HUANG XIANWEN (author) / YAO ZHISHU (author) / CHENG HUA (author) / CAI HAIBING (author) / LI KAIQI (author) / WANG BIN (author)
2022-03-04
Patent
Electronic Resource
Chinese
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
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