A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Cold region dam water stop structure anti-freezing treatment device based on electric tracing band
The invention belongs to the technical field of anti-freezing and deicing of water stop structures of concrete faced rockfill dams in cold regions, and particularly relates to an anti-freezing treatment device for a water stop structure of a dam in a cold region based on an electric tracing band, which comprises an electric heating control module, the electric tracing band, a net-shaped structure and iron sheets, the net-shaped structure is fixed between the two iron sheets through bolts, and the electric tracing band starts from the electric heating control module and is connected with the electric heating control module. And the electric heating wire penetrates through the grid of the net-shaped structure, is wound and fixed on the net-shaped structure and finally returns to the electric heating control module to form a complete circuit. According to the invention, the electric heating unit is utilized to realize active deicing and anti-freezing functions; in order to facilitate construction, on the basis that an original water stop structure is not damaged, the electric tracing band is fixed through a net-shaped structure, and a physical protection layer and a thermal protection layer are added to the electric tracing band, so that the original water stop structure is prevented from being damaged by factors such as ice impact and frost heaving stress; therefore, a convenient, long-term and stable deicing effect with a remarkable effect is provided for a water stop structure of a served or newly-built concrete faced rockfill dam.
本发明属于寒区面板坝止水结构防冻除冰技术领域，具体涉及一种基于电伴热带的寒区大坝止水结构防冻处理装置，包括电热控制模块、电伴热带、网状结构和铁片，网状结构通过螺栓固定在两个铁片之间，电伴热带从电热控制模块出发，穿过网状结构网格，缠绕固定在网状结构上，最后回到电热控制模块，构成完整电路。本发明利用电发热单元实现主动除冰防冻功能；为施工方便，在不破坏原有止水结构的基础上，利用网状结构对电伴热带进行固定并为其增加了物理保护层以及热保护层，使得原有止水结构免受冰撞击、冻胀应力等因素的破坏，从而为已服役或新建面板坝的止水结构提供便捷、长期稳定、效果显著的除冰效果。
Cold region dam water stop structure anti-freezing treatment device based on electric tracing band
The invention belongs to the technical field of anti-freezing and deicing of water stop structures of concrete faced rockfill dams in cold regions, and particularly relates to an anti-freezing treatment device for a water stop structure of a dam in a cold region based on an electric tracing band, which comprises an electric heating control module, the electric tracing band, a net-shaped structure and iron sheets, the net-shaped structure is fixed between the two iron sheets through bolts, and the electric tracing band starts from the electric heating control module and is connected with the electric heating control module. And the electric heating wire penetrates through the grid of the net-shaped structure, is wound and fixed on the net-shaped structure and finally returns to the electric heating control module to form a complete circuit. According to the invention, the electric heating unit is utilized to realize active deicing and anti-freezing functions; in order to facilitate construction, on the basis that an original water stop structure is not damaged, the electric tracing band is fixed through a net-shaped structure, and a physical protection layer and a thermal protection layer are added to the electric tracing band, so that the original water stop structure is prevented from being damaged by factors such as ice impact and frost heaving stress; therefore, a convenient, long-term and stable deicing effect with a remarkable effect is provided for a water stop structure of a served or newly-built concrete faced rockfill dam.
本发明属于寒区面板坝止水结构防冻除冰技术领域，具体涉及一种基于电伴热带的寒区大坝止水结构防冻处理装置，包括电热控制模块、电伴热带、网状结构和铁片，网状结构通过螺栓固定在两个铁片之间，电伴热带从电热控制模块出发，穿过网状结构网格，缠绕固定在网状结构上，最后回到电热控制模块，构成完整电路。本发明利用电发热单元实现主动除冰防冻功能；为施工方便，在不破坏原有止水结构的基础上，利用网状结构对电伴热带进行固定并为其增加了物理保护层以及热保护层，使得原有止水结构免受冰撞击、冻胀应力等因素的破坏，从而为已服役或新建面板坝的止水结构提供便捷、长期稳定、效果显著的除冰效果。
Cold region dam water stop structure anti-freezing treatment device based on electric tracing band
基于电伴热带的寒区大坝止水结构防冻处理装置
MA JUN (author) / LI RUNWEI (author) / XIAO YANG (author) / LI ZHONGTIAN (author) / XU SHUANG (author) / ZHANG YIHUI (author) / ZHANG HAO (author) / LIN JIANHONG (author) / MENG XIN (author)
2024-02-27
Patent
Electronic Resource
Chinese
| European Patent Office | 2024
| European Patent Office | 2024
| European Patent Office | 2024
| European Patent Office | 2024