Large angle beam hydraulic jack support structure, which is characterized in that the large angle of the support beam hydraulic jack structure comprises a top beam, a reinforcing plate, a supporting sleeve, connecting trunnion, supporting hydraulic cylinder, which comprises: Jack; top beam, beam into two layer balance supporting plate between the two layers of balance the support plate is provided with a plurality of supporting sleeve mounted vertically and the canopy, each supporting one side or both sides of the sleeve is provided with reinforcing plate fixed support, the support sleeve is fixedly connected with the connecting shaft is connected with the output end of the ear, the ear shaft is fixedly connected with the support of the hydraulic cylinder, a plurality of support hydraulic cylinder linkage device, hydraulic cylinder is connected with the lower support jack balance. The advantages of the invention are as follows: the new structure of the large angle hydraulic roof beam jack supports the new structure, effectively stabilizing the hydraulic support, preventing the hydraulic support from falling down, handling well, detachable connection, improving the safety factor of the working site, and avoiding safety accidents.
【技术实现步骤摘要】
大倾角液压顶梁千斤顶支撑新结构
本专利技术涉及一种采煤操作时的保护装置,特别提供了一种大倾角液压顶梁千斤顶支撑新结构。
技术介绍
采煤系统中,薄煤层大倾角液压支架用于工作面倾角大于15°\u30340X条件下,其作业环境相对倾角平缓的工作面要恶劣很多,若液压支架安装在倾角大于15°\u30340X工作面时,在非支撑状态或自由状态时,液压支架自身会失去稳定性,向下倾倒,从而影响液压支架的正常作业,降低开采效率,而且容易发生安全事故,造成严重后果。
技术实现思路
本专利技术的目的是为了解决上述存在的诸多技术问题,特提供了一种大倾角液压顶梁千斤顶支撑新结构。本专利技术提供了大倾角液压顶梁千斤顶支撑新结构,其特征在于:所述的大倾角液压顶梁千斤顶支撑新结构包括顶梁(1)、加强板(2)、支撑套筒(3)、连接耳轴(4)、支撑液压缸(5)、千斤顶(6);其中:包括顶梁(1),顶梁(1)为上下两层平衡支撑板,通过设置若干个支撑套筒(3)垂直安装与顶梁(1)的两层平衡支撑板之间,每个支撑套筒(3)一侧或两侧设置有加强板(2)固定支撑,支撑套筒(3)内固接有连接耳轴(4),连接耳轴(4)下 ...
【技术保护点】
大倾角液压顶梁千斤顶支撑新结构,其特征在于:所述的大倾角液压顶梁千斤顶支撑新结构包括顶梁(1)、加强板(2)、支撑套筒(3)、连接耳轴(4)、支撑液压缸(5)、千斤顶(6);其中:包括顶梁(1),顶梁(1)为上下两层平衡支撑板,通过设置若干个支撑套筒(3)垂直安装与顶梁(1)的两层平衡支撑板之间,每个支撑套筒(3)一侧或两侧设置有加强板(2)固定支撑,支撑套筒(3)内固接有连接耳轴(4),连接耳轴(4)下端固接支撑液压缸(5)的输出端,支撑液压缸(5)的下端连接安装千斤顶(6)平衡。
【技术特征摘要】
1.大倾角液压顶梁千斤顶支撑新结构,其特征在于:所述的大倾角液压顶梁千斤顶支撑新结构包括顶梁(1)、加强板(2)、支撑套筒(3)、连接耳轴(4)、支撑液压缸(5)、千斤顶(6);其中:包括顶梁(1),顶梁(1)为上下两层平衡支撑板,通过设置若干个支撑套筒(3)垂直安装与顶梁(1)的两层平衡支撑板之...
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