A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Plough type frost heaving prevention heat gathering device and roadbed thereof
The invention provides a plough type frost heaving prevention and heat accumulation device and a roadbed thereof, and relates to the technical field of seasonal frozen soil area engineering construction. The plough type frost heaving prevention heat collection device is applied to a roadbed and comprises a heat collection plate and a heat collection pipe, and the heat collection plate is used for being installed on one side of a roadbed body and comprises a super heat conduction plate; the heat collection pipe comprises a heat absorption section and a heat release section which are communicated with each other, the heat absorption section comprises a heat absorption unit and a heat absorption transmission unit, the heat absorption transmission unit is in lap joint with the superconductive heat plate, the heat release section is used for being inserted into the roadbed body, the superconductive heat plate is used for absorbing solar energy and transferring heat to the heat absorption section, and the heat absorption section is used for transferring the absorbed heat to the heat release section. The heat release section is used for heating the roadbed body. According to the device, solar energy can be utilized and converted into heat energy to be transmitted to the roadbed body, and engineering diseases such as frost heaving, uneven fluctuation and the like of the roadbed body in the seasonal frozen soil region are effectively avoided by flatly heating the roadbed body and carrying out key freeze-thaw regulation and control on the portions, prone to frost heaving, of the roadbed body.
本发明提供一种犁式防冻胀聚热装置及其路基，涉及季节冻土区工程建设技术领域。犁式防冻胀聚热装置应用于路基，装置包括集热板和聚热管，集热板用于安装在路基主体的一侧，集热板包括超导热板；聚热管包括相互连通的吸热段和放热段，其中，吸热段包括吸热单元和吸热传输单元，吸热传输单元与超导热板搭接，放热段用于插入路基主体内部，超导热板用于吸收太阳能、并传递热量至吸热段，吸热段用于将吸收的热量传递至放热段，放热段用于加热路基主体。该装置能够利用太阳能并转化为热能传递给路基主体，通过对路基主体的平整加热、路基主体易冻胀部位重点冻融调控，有效避免季节冻土区路基主体冻胀、不均匀起伏等工程病害的产生。
Plough type frost heaving prevention heat gathering device and roadbed thereof
The invention provides a plough type frost heaving prevention and heat accumulation device and a roadbed thereof, and relates to the technical field of seasonal frozen soil area engineering construction. The plough type frost heaving prevention heat collection device is applied to a roadbed and comprises a heat collection plate and a heat collection pipe, and the heat collection plate is used for being installed on one side of a roadbed body and comprises a super heat conduction plate; the heat collection pipe comprises a heat absorption section and a heat release section which are communicated with each other, the heat absorption section comprises a heat absorption unit and a heat absorption transmission unit, the heat absorption transmission unit is in lap joint with the superconductive heat plate, the heat release section is used for being inserted into the roadbed body, the superconductive heat plate is used for absorbing solar energy and transferring heat to the heat absorption section, and the heat absorption section is used for transferring the absorbed heat to the heat release section. The heat release section is used for heating the roadbed body. According to the device, solar energy can be utilized and converted into heat energy to be transmitted to the roadbed body, and engineering diseases such as frost heaving, uneven fluctuation and the like of the roadbed body in the seasonal frozen soil region are effectively avoided by flatly heating the roadbed body and carrying out key freeze-thaw regulation and control on the portions, prone to frost heaving, of the roadbed body.
本发明提供一种犁式防冻胀聚热装置及其路基，涉及季节冻土区工程建设技术领域。犁式防冻胀聚热装置应用于路基，装置包括集热板和聚热管，集热板用于安装在路基主体的一侧，集热板包括超导热板；聚热管包括相互连通的吸热段和放热段，其中，吸热段包括吸热单元和吸热传输单元，吸热传输单元与超导热板搭接，放热段用于插入路基主体内部，超导热板用于吸收太阳能、并传递热量至吸热段，吸热段用于将吸收的热量传递至放热段，放热段用于加热路基主体。该装置能够利用太阳能并转化为热能传递给路基主体，通过对路基主体的平整加热、路基主体易冻胀部位重点冻融调控，有效避免季节冻土区路基主体冻胀、不均匀起伏等工程病害的产生。
Plough type frost heaving prevention heat gathering device and roadbed thereof
犁式防冻胀聚热装置及其路基
YU QIHAO (author) / GUO LEI (author) / ZHANG WENQIANG (author)
2022-12-23
Patent
Electronic Resource
Chinese
Stable frost heaving prevention heat gathering device and roadbed thereof
| European Patent Office | 2021
Self-circulation frost heaving prevention heat gathering device and roadbed thereof
| European Patent Office | 2021
Integrated anti-frost heaving heat gathering device and roadbed thereof
| European Patent Office | 2021
Intermittent clamping type frost heaving prevention device and roadbed thereof
| European Patent Office | 2023
Frost heaving prevention roadbed and laying method thereof
| European Patent Office | 2024