Gangue containerization frame module for filling goaf or waste roadway

The utility model relates to the technical field of underground coal mine goaf or abandoned roadway filling, in particular to a gangue container frame module for goaf or abandoned roadway filling. Theproblems that in the prior art, scattered gangue filling bodies are scattered and cannot be formed,...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: TENG FEN, YANG SHIFAN
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model relates to the technical field of underground coal mine goaf or abandoned roadway filling, in particular to a gangue container frame module for goaf or abandoned roadway filling. Theproblems that in the prior art, scattered gangue filling bodies are scattered and cannot be formed, the space filling rate is low, the roof supporting effect is poor, the filling action is complex, mechanization is difficult to achieve, a matched system is complex, and the cost is high are solved. According to the technical scheme, the reinforcing steel bar frame is formed by stacking a pluralityof reinforcing steel bar frames, each reinforcing steel bar frame is formed by welding reinforcing steel bars, a reinforcing steel bar net is laid in each reinforcing steel bar frame, woven cloth islined in each reinforcing steel bar net, and the woven cloth is tidily filled with gangue. 本实用新型涉及煤矿井下采空区或废弃巷道充填技术领域,具体涉及一种采空区或废弃巷道充填用矸石集装框模块。为解决现有技术中存在的抛撒矸石充填体散乱不成形,空间充填率低、对顶板支撑效果差,充填动作复杂难以实现机械化,配套系统复杂、成本较高等问题。实用新型的技术方案由若干个钢筋框