A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Progressive road compaction device and method for polar region ice and snow compaction
The invention relates to the field of polar runway construction, and particularly discloses a progressive road compaction device and method for polar ice and snow compaction, the progressive road compaction device comprises a movable vehicle body, and a snow breaking device and a snow pressing device are arranged at the bottom of the vehicle body; the snow breaking device comprises a snow breaking frame arranged at the bottom of the vehicle body in a lifting mode, a driving cylinder is arranged at the bottom of the vehicle body, two snow breaking cavities are formed in the snow breaking frame, a first snow breaking shovel and a second snow breaking shovel are arranged at the positions, close to ground openings, of the two snow breaking cavities correspondingly, and the first snow breaking shovel is higher than the second snow breaking shovel. A snow conveying cavity communicating with the two snow breaking cavities is further formed in the snow breaking frame, and conveying devices used for conveying ice and snow are arranged in the snow breaking cavities and the snow conveying cavity. The snow pressing device comprises a plurality of compaction wheels rotationally connected to the bottom of the vehicle body, the heights of the compaction wheels are gradually increased in the direction away from the snow breaking frame, a snow falling cavity is formed between every two adjacent compaction wheels, and the snow conveying cavity communicates with the multiple snow falling cavities. The ice and snow runway has the effect of improving the compactness of the ice and snow runway.
本申请涉及极地跑道建设的领域，具体公开了一种用于极地冰雪压实的渐进式道路压实装置及方法，其中包括可移动的车体，车体底部设置有破雪装置与压雪装置；破雪装置包括升降设置于车体底部的破雪架，车体底部设置有驱动缸，破雪架内开设有两个破雪腔，两个破雪腔靠近地面开口处分别设置有第一破雪铲与第二破雪铲，第一破雪铲高度高于第二破雪铲，破雪架内还开设有与两个破雪腔相连通的输雪腔，破雪腔与输雪腔内均设置有用于运输冰雪的输送装置；压雪装置包括转动连接于车体底部的多个压实轮，多个压实轮高度沿远离破雪架的方向逐渐增加，相邻压实轮之间形成有落雪腔，输雪腔与多个落雪腔相连通设置。本申请具有提高冰雪跑道密实度的效果。
Progressive road compaction device and method for polar region ice and snow compaction
The invention relates to the field of polar runway construction, and particularly discloses a progressive road compaction device and method for polar ice and snow compaction, the progressive road compaction device comprises a movable vehicle body, and a snow breaking device and a snow pressing device are arranged at the bottom of the vehicle body; the snow breaking device comprises a snow breaking frame arranged at the bottom of the vehicle body in a lifting mode, a driving cylinder is arranged at the bottom of the vehicle body, two snow breaking cavities are formed in the snow breaking frame, a first snow breaking shovel and a second snow breaking shovel are arranged at the positions, close to ground openings, of the two snow breaking cavities correspondingly, and the first snow breaking shovel is higher than the second snow breaking shovel. A snow conveying cavity communicating with the two snow breaking cavities is further formed in the snow breaking frame, and conveying devices used for conveying ice and snow are arranged in the snow breaking cavities and the snow conveying cavity. The snow pressing device comprises a plurality of compaction wheels rotationally connected to the bottom of the vehicle body, the heights of the compaction wheels are gradually increased in the direction away from the snow breaking frame, a snow falling cavity is formed between every two adjacent compaction wheels, and the snow conveying cavity communicates with the multiple snow falling cavities. The ice and snow runway has the effect of improving the compactness of the ice and snow runway.
本申请涉及极地跑道建设的领域，具体公开了一种用于极地冰雪压实的渐进式道路压实装置及方法，其中包括可移动的车体，车体底部设置有破雪装置与压雪装置；破雪装置包括升降设置于车体底部的破雪架，车体底部设置有驱动缸，破雪架内开设有两个破雪腔，两个破雪腔靠近地面开口处分别设置有第一破雪铲与第二破雪铲，第一破雪铲高度高于第二破雪铲，破雪架内还开设有与两个破雪腔相连通的输雪腔，破雪腔与输雪腔内均设置有用于运输冰雪的输送装置；压雪装置包括转动连接于车体底部的多个压实轮，多个压实轮高度沿远离破雪架的方向逐渐增加，相邻压实轮之间形成有落雪腔，输雪腔与多个落雪腔相连通设置。本申请具有提高冰雪跑道密实度的效果。
Progressive road compaction device and method for polar region ice and snow compaction
一种用于极地冰雪压实的渐进式道路压实装置及方法
XIAO ENZHAO (author) / YAO XU (author) / ZHANG TIJUN (author) / WEI FUHAI (author) / WANG HAO (author) / YIN ZHENXUAN (author) / WANG YIHE (author) / CHEN TAO (author) / HUO HAIFENG (author)
2023-12-08
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
ROAD SURFACE SNOW/ICE CRUSHING AND ROLLING COMPACTION DEVICE
| European Patent Office | 2024