A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Fine sand roadbed filling auxiliary device and method
The invention relates to a fine sand roadbed filling auxiliary device and method, and relates to the technical field of roadbed engineering, the fine sand roadbed filling auxiliary device comprises a frame and a compression roller rotationally arranged on the frame, the frame is provided with a leveling unit at the front end of the compression roller, and the leveling unit is used for guiding overhigh fine sand to one side of the frame in the advancing direction; the leveling unit is located in front of the pressing roller, a scraping plate is arranged on the vehicle frame, located behind the pressing roller and used for scraping off fine sand attached to the pressing roller, a collecting and guiding unit and a material conveying unit are arranged on the vehicle frame, the collecting and guiding unit is arranged below the scraping plate, and the material conveying unit is arranged below the scraping plate. The fine sand collecting unit is used for collecting falling fine sand and guiding the fine sand into the material conveying unit, and the material conveying unit is used for conveying the fine sand to the position in front of the pressing roller. According to the application, fine sand adhered to the compression roller is effectively prevented from falling onto a rolled roadbed, and the rolling flatness of the roadbed is improved.
本申请涉及一种细砂质路基填筑辅助装置及方法，其涉及路基工程技术领域，其包括车架以及转动设置在所述车架上的压辊，所述车架在所述压辊的前端设有整平单元，所述整平单元用于过高的细砂引导至所述车架前进方向的一侧，所述整平单元位于所述压辊的前方，所述车架上设有刮板，所述刮板位于所述压辊的后方，并用于刮掉所述压辊上附着的细砂，所述车架上设有收集导料单元和运料单元，所述收集导料单元设置在所述刮板的下方，用于收集掉落的细砂引导至所述运料单元内，所述运料单元用于将细砂输送至所述压辊的前方。本申请有效避免粘附压辊上的细砂掉落到辊压后的路基上，提高路基辊压的平整度。
Fine sand roadbed filling auxiliary device and method
The invention relates to a fine sand roadbed filling auxiliary device and method, and relates to the technical field of roadbed engineering, the fine sand roadbed filling auxiliary device comprises a frame and a compression roller rotationally arranged on the frame, the frame is provided with a leveling unit at the front end of the compression roller, and the leveling unit is used for guiding overhigh fine sand to one side of the frame in the advancing direction; the leveling unit is located in front of the pressing roller, a scraping plate is arranged on the vehicle frame, located behind the pressing roller and used for scraping off fine sand attached to the pressing roller, a collecting and guiding unit and a material conveying unit are arranged on the vehicle frame, the collecting and guiding unit is arranged below the scraping plate, and the material conveying unit is arranged below the scraping plate. The fine sand collecting unit is used for collecting falling fine sand and guiding the fine sand into the material conveying unit, and the material conveying unit is used for conveying the fine sand to the position in front of the pressing roller. According to the application, fine sand adhered to the compression roller is effectively prevented from falling onto a rolled roadbed, and the rolling flatness of the roadbed is improved.
本申请涉及一种细砂质路基填筑辅助装置及方法，其涉及路基工程技术领域，其包括车架以及转动设置在所述车架上的压辊，所述车架在所述压辊的前端设有整平单元，所述整平单元用于过高的细砂引导至所述车架前进方向的一侧，所述整平单元位于所述压辊的前方，所述车架上设有刮板，所述刮板位于所述压辊的后方，并用于刮掉所述压辊上附着的细砂，所述车架上设有收集导料单元和运料单元，所述收集导料单元设置在所述刮板的下方，用于收集掉落的细砂引导至所述运料单元内，所述运料单元用于将细砂输送至所述压辊的前方。本申请有效避免粘附压辊上的细砂掉落到辊压后的路基上，提高路基辊压的平整度。
Fine sand roadbed filling auxiliary device and method
一种细砂质路基填筑辅助装置及方法
XU XIAOLONG (author) / ZHANG JIANZHONG (author) / XIA ZHIHUA (author) / SONG JIANGNING (author) / TANG LIN (author) / ZHANG LONG (author) / ZHAO LIANGLIANG (author) / WANG KANG (author) / WEI HOUYI (author) / YANG YINGHUI (author)
2024-06-21
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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