Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Freeze injury protection system for tramcar roadbed in frozen soil area and use method
The invention discloses a freeze injury protection system for a tramcar roadbed in a frozen soil area and a use method thereof. The freeze injury protection system comprises a plurality of undergroundwater level detection devices, a precipitation device and a control system, wherein the plurality of underground water level detection devices are uniformly distributed at the bottom of a foundationbed of the tramcar roadbed and are connected with the control system; the control system controls the precipitation device to carry out precipitation on the corresponding tramcar roadbed according tothe height of an underground water level; the precipitation device comprises water pumping equipment and a plurality of precipitation units; the water pumping equipment pumps underground water in thecorresponding precipitation units according to an instruction of the control system and sends the underground water into a ground water system; the plurality of precipitation units are arranged underground at two sides of the tramcar roadbed correspondingly; each precipitation unit is arranged corresponding to the corresponding underground water level detection device; and each underground water level detection device at least corresponds to one precipitation unit. According to the freeze injury protection system disclosed by the invention, the underground water level of the roadbed is controlled and the water content of the roadbed is reduced, so that freeze injuries caused by the fact that the roadbed is frozen when the air temperature in the frozen soil area is too low are completely eliminated.
本发明公开了冻土地区有轨电车路基的冻害防护系统及其使用方法，包括若干地下水位探测装置、降水装置和控制系统；若干地下水位探测装置均布于有轨电车路基的基床底部，并与控制系统连接；控制系统根据地下水位高度控制降水装置对相应的有轨电车路基进行降水；降水装置包括抽水设备和若干降水单元，抽水设备根据控制系统的指令将相应的降水单元中的地下水抽出送入地面水系；若干降水单元分别设置于有轨电车路基两侧的地下，每一降水单元均与相应的地下水位探测装置对应设置，每一地下水位探测装置至少与一根降水单元对应。本发明通过控制对路基处地下水位的控制，降低路基的含水量，彻底消除冻土地区气温过低路基结冰产生的冻害。
Freeze injury protection system for tramcar roadbed in frozen soil area and use method
The invention discloses a freeze injury protection system for a tramcar roadbed in a frozen soil area and a use method thereof. The freeze injury protection system comprises a plurality of undergroundwater level detection devices, a precipitation device and a control system, wherein the plurality of underground water level detection devices are uniformly distributed at the bottom of a foundationbed of the tramcar roadbed and are connected with the control system; the control system controls the precipitation device to carry out precipitation on the corresponding tramcar roadbed according tothe height of an underground water level; the precipitation device comprises water pumping equipment and a plurality of precipitation units; the water pumping equipment pumps underground water in thecorresponding precipitation units according to an instruction of the control system and sends the underground water into a ground water system; the plurality of precipitation units are arranged underground at two sides of the tramcar roadbed correspondingly; each precipitation unit is arranged corresponding to the corresponding underground water level detection device; and each underground water level detection device at least corresponds to one precipitation unit. According to the freeze injury protection system disclosed by the invention, the underground water level of the roadbed is controlled and the water content of the roadbed is reduced, so that freeze injuries caused by the fact that the roadbed is frozen when the air temperature in the frozen soil area is too low are completely eliminated.
本发明公开了冻土地区有轨电车路基的冻害防护系统及其使用方法，包括若干地下水位探测装置、降水装置和控制系统；若干地下水位探测装置均布于有轨电车路基的基床底部，并与控制系统连接；控制系统根据地下水位高度控制降水装置对相应的有轨电车路基进行降水；降水装置包括抽水设备和若干降水单元，抽水设备根据控制系统的指令将相应的降水单元中的地下水抽出送入地面水系；若干降水单元分别设置于有轨电车路基两侧的地下，每一降水单元均与相应的地下水位探测装置对应设置，每一地下水位探测装置至少与一根降水单元对应。本发明通过控制对路基处地下水位的控制，降低路基的含水量，彻底消除冻土地区气温过低路基结冰产生的冻害。
Freeze injury protection system for tramcar roadbed in frozen soil area and use method
冻土地区有轨电车路基的冻害防护系统及其使用方法
ZHANG ZHONGJIE (Autor:in) / CHEN JIAHE (Autor:in) / LIU CHEN (Autor:in) / WU HANG (Autor:in) / ZHENG YALI (Autor:in)
09.06.2020
Patent
Elektronische Ressource
Chinesisch
Tramcar roadbed structure and construction method thereof
| Europäisches Patentamt | 2022
Tramcar municipal intersection roadbed slab construction method
| Europäisches Patentamt | 2021
Tramcar roadbed structure and construction method thereof
| Europäisches Patentamt | 2022
Roadbed structure for tramcar and construction method thereof
| Europäisches Patentamt | 2022