Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Heat damage prevention and control system for frozen soil roadbed
The invention relates to the technical field of frozen soil protection, and discloses a heat damage prevention and control system for a frozen soil roadbed, the heat damage prevention and control system comprises a power supply device, a refrigeration device and an insulation board, the refrigeration device comprises a refrigeration driver, a condenser, a throttler and a refrigeration pipe, and the output end of the refrigeration driver is connected with the input end of the refrigeration pipe through the condenser and the throttler in sequence; the output end of the refrigeration pipe is connected with the input end of the refrigeration driver, the refrigeration pipe comprises a plurality of refrigeration unit pipes, the heat preservation plate is laid in the roadbed and comprises a plurality of heat preservation unit plates which are spliced with one another, and the refrigeration unit pipes are arranged at the bottoms of the heat preservation unit plates; when the adjacent heat preservation unit plates are spliced, the adjacent refrigeration unit pipes are connected through the connectors. The power supply device supplies power to the refrigeration device. The requirements for different roadbed widths can be met, the cold storage capacity is increased through manual refrigeration, permafrost degradation is prevented, and the smoothness of roads in permafrost regions is kept.
本发明涉及冻土防护技术领域，公开了一种用于冻土路基的热害防治系统，包括供电装置、制冷装置和保温板，制冷装置包括制冷驱动器、冷凝器、节流器和制冷管，制冷驱动器的输出端依次通过冷凝器和节流器与制冷管的输入端连接，制冷管的输出端与制冷驱动器的输入端连接，制冷管包括多个制冷单元管，保温板铺设在路基内，保温板包括多个相互拼接的保温单元板，制冷单元管设置在保温单元板的底部；相邻的保温单元板拼接时，相邻的制冷单元管通过连接头连接；供电装置为制冷装置供电。本发明能够满足不同路基宽度需求，通过人工制冷增加冷储量，防止多年冻土退化，保持多年冻土地区道路的平顺性。
Heat damage prevention and control system for frozen soil roadbed
The invention relates to the technical field of frozen soil protection, and discloses a heat damage prevention and control system for a frozen soil roadbed, the heat damage prevention and control system comprises a power supply device, a refrigeration device and an insulation board, the refrigeration device comprises a refrigeration driver, a condenser, a throttler and a refrigeration pipe, and the output end of the refrigeration driver is connected with the input end of the refrigeration pipe through the condenser and the throttler in sequence; the output end of the refrigeration pipe is connected with the input end of the refrigeration driver, the refrigeration pipe comprises a plurality of refrigeration unit pipes, the heat preservation plate is laid in the roadbed and comprises a plurality of heat preservation unit plates which are spliced with one another, and the refrigeration unit pipes are arranged at the bottoms of the heat preservation unit plates; when the adjacent heat preservation unit plates are spliced, the adjacent refrigeration unit pipes are connected through the connectors. The power supply device supplies power to the refrigeration device. The requirements for different roadbed widths can be met, the cold storage capacity is increased through manual refrigeration, permafrost degradation is prevented, and the smoothness of roads in permafrost regions is kept.
本发明涉及冻土防护技术领域，公开了一种用于冻土路基的热害防治系统，包括供电装置、制冷装置和保温板，制冷装置包括制冷驱动器、冷凝器、节流器和制冷管，制冷驱动器的输出端依次通过冷凝器和节流器与制冷管的输入端连接，制冷管的输出端与制冷驱动器的输入端连接，制冷管包括多个制冷单元管，保温板铺设在路基内，保温板包括多个相互拼接的保温单元板，制冷单元管设置在保温单元板的底部；相邻的保温单元板拼接时，相邻的制冷单元管通过连接头连接；供电装置为制冷装置供电。本发明能够满足不同路基宽度需求，通过人工制冷增加冷储量，防止多年冻土退化，保持多年冻土地区道路的平顺性。
Heat damage prevention and control system for frozen soil roadbed
一种用于冻土路基的热害防治系统
SUN ZHAOHUI (Autor:in) / LIU JIANKUN (Autor:in) / ASADA (Autor:in) / CHANG DAN (Autor:in) / LI XUE (Autor:in)
08.03.2022
Patent
Elektronische Ressource
Chinesisch
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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