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A platform for research: civil engineering, architecture and urbanism
Movable steel structure retaining wall for strip mine crushing station and erecting method
The invention provides a movable steel structure retaining wall for a strip mine crushing station, which is characterized in that the retaining wall is n-shaped and comprises a base and a stand column which are vertically arranged, and a steel plate is arranged on the stand column; a plurality of inclined supports are arranged between the base and the stand columns, a cross beam is arranged at the outer corner of the n shape, and the two ends of the cross beam are connected with the stand columns on the two adjacent faces respectively. The structure can be erected in a region with poor geological conditions, the retaining wall of the crushing station can be quickly laid according to actual conditions, all components are connected through high-strength bolts, and the steel base is provided with a tenon structure to resist horizontal sliding. According to the scheme, the contact mode between the unloading platform and the steel structure retaining wall is optimized, the concrete unloading platform low in manufacturing cost is adopted as far as possible, the interval between the unloading platform and the retaining wall is filled with the anti-corrosion rubber blocks, and the self weight of the unloading platform is evenly distributed on the steel stand columns as far as possible through soil pressure.
本发明提供了一种用于露天矿破碎站的可移式钢结构挡墙，其特征在于：所述挡墙为“几”字形，包括垂直设置的底座和立柱，在立柱上设置有钢板；在底座和立柱之间设置有多个斜支撑，在“几”字形的外转角处设置有横梁，横梁的两端分别与相邻两个面的立柱相连接。本发明所述结构，可以在地质条件差的地域架设，可根据实际情况快速敷设破碎站挡墙，所有部件都使用高强螺栓作为连接，钢底座设置凸榫结构抵抗水平滑移。本方案优化了卸车平台与钢结构挡墙之间的接触方式，尽可能采用造价低廉的混凝土卸车平台，卸车平台与挡墙间隔填充防腐橡胶块，卸车平台本身自重利用土压力尽可能均布分布到钢立柱上。
Movable steel structure retaining wall for strip mine crushing station and erecting method
The invention provides a movable steel structure retaining wall for a strip mine crushing station, which is characterized in that the retaining wall is n-shaped and comprises a base and a stand column which are vertically arranged, and a steel plate is arranged on the stand column; a plurality of inclined supports are arranged between the base and the stand columns, a cross beam is arranged at the outer corner of the n shape, and the two ends of the cross beam are connected with the stand columns on the two adjacent faces respectively. The structure can be erected in a region with poor geological conditions, the retaining wall of the crushing station can be quickly laid according to actual conditions, all components are connected through high-strength bolts, and the steel base is provided with a tenon structure to resist horizontal sliding. According to the scheme, the contact mode between the unloading platform and the steel structure retaining wall is optimized, the concrete unloading platform low in manufacturing cost is adopted as far as possible, the interval between the unloading platform and the retaining wall is filled with the anti-corrosion rubber blocks, and the self weight of the unloading platform is evenly distributed on the steel stand columns as far as possible through soil pressure.
本发明提供了一种用于露天矿破碎站的可移式钢结构挡墙，其特征在于：所述挡墙为“几”字形，包括垂直设置的底座和立柱，在立柱上设置有钢板；在底座和立柱之间设置有多个斜支撑，在“几”字形的外转角处设置有横梁，横梁的两端分别与相邻两个面的立柱相连接。本发明所述结构，可以在地质条件差的地域架设，可根据实际情况快速敷设破碎站挡墙，所有部件都使用高强螺栓作为连接，钢底座设置凸榫结构抵抗水平滑移。本方案优化了卸车平台与钢结构挡墙之间的接触方式，尽可能采用造价低廉的混凝土卸车平台，卸车平台与挡墙间隔填充防腐橡胶块，卸车平台本身自重利用土压力尽可能均布分布到钢立柱上。
Movable steel structure retaining wall for strip mine crushing station and erecting method
一种用于露天矿破碎站的可移式钢结构挡墙及架设方法
JIANG TIANYANG (author) / SUN XIAOGUANG (author) / LIU LIBO (author) / JIN SONG (author) / TONG SHENGMING (author) / YU CHAO (author) / HU SIYANG (author) / WANG JIADONG (author) / WANG YIPENG (author)
2023-05-26
Patent
Electronic Resource
Chinese
| European Patent Office | 2024