Bearing structure and supporter of colliery wash zone
The utility model provides a bearing structure and the supporter of colliery wash zone belong to colliery engineering technical field. Through the utility model discloses a bearing structure of colliery wash zone, through setting up load bearing steel plate, the area of contact of increase bearing s...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model provides a bearing structure and the supporter of colliery wash zone belong to colliery engineering technical field. Through the utility model discloses a bearing structure of colliery wash zone, through setting up load bearing steel plate, the area of contact of increase bearing structure and wash zone reduces load bearing steel plate's pressure, and the life of extension structure that can be relative reduces and practices thrift use cost, and the deformation that reduces the support post probably through the partly pressure of load -bearing substrate conduction, can further keep stable in structure, a safety that the stability of whole wash zone can be guaranteed to's supporter, guarantees the wash zone is provided.
本实用新型提供了种煤矿冲刷带的支撑结构及支撑体,属于煤矿工程技术领域。通过本实用新型设计的煤矿冲刷带的支撑结构,通过设置承重钢板,增大支撑结构与冲刷带的接触面积,减小承重钢板的压力,可以相对的延长结构的使用寿命,减少和节约使用成本,减小支撑立柱的形变可能,通过承重基座传导部分压力,能进步保持结构稳定;提供的支撑体能保证整个冲刷带的稳定,保证冲刷带的安全。 |
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