综掘机与二运带式输送机整体拐弯施工技术

    Wholly Returning Construction Technology by Comprehensive Roadheader and Belt Comleyer

    • 摘要: 为实现综掘施工巷道快速拐弯或开门施工,创新采用EBZ-160TY型掘进机整体拐弯施工,拐角为85°,拐弯施工期间用综掘机直接截割并带动二运带式输送机整体拐弯,采用临时单轨吊梁吊挂二运机头向带式输送机卸载矸石,邻近拐正时安装刮板输送机搭接带式输送机运矸,同时将二运吊挂单轨吊逐渐调整至拐正的巷道中继续向转载刮板输送机卸载矸石,施工一次成巷,完成拐弯施工,避免了综掘巷道开门施工时采取传统的采用炮掘开门后再将综掘机拆除搬家的复杂施工工艺。

       

      Abstract: In order to realize the quick returning of comprehensive roadheader in the construction roadway or open-door construction, the EBZ-160TY type technology was used in the construction of comprehensive roadheader's whole returning, with an angle of 85 degree. During the construction, we adopt the direct cutting of comprehensive roadheader and drive the staged loading belt to return as a whole, adopt temporary monorail girder to hang the staged loader and discharge the gangue onto belt. When it is returned to the nearest right direction, a scraper conveyor is installed to connect the belt for transportation of gangue, meanwhile, a monorail trolley is hanged on staged loading lift to adjust it in the returned roadway, continuing to discharge the gangue onto the scraper conveyor. The returning construction is accomplished in one time, to avoid the uninstallation and movement of comprehensive roadheader.

       

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