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实用新型
CN206419053U 一种工作面煤壁柔性加固实验的加载系统 失效 - 权利终止

一种工作面煤壁柔性加固实验的加载系统
摘要：
本实用新型公开了一种工作面煤壁柔性加固实验的加载系统，包括试验台、加载系统、所述的加载系统由千斤顶、加载横梁和液压泵组成，千斤顶安装在加载横梁上方，液压泵经过液压连接管和千斤顶连接，加载横梁安装在液压支架的支架横梁上；液压支架由支架横梁、支架支撑立柱、支架固定底板和支架调节装置组成，支架底板与试验台台面连接，支架支撑力主和支架调节装置安装在支架底板上，支架支撑力主和支架调节装置顶部分别和支架横梁连接；加载系统安装在液压支架横梁与试验台所属的上方横梁之间；能够为准确有效确定煤壁片帮的宽度和深度，注浆相关参数，为现场治理煤壁片帮提供指导。
摘要（英）：

The utility model discloses a flexible loading system who consolidates experiment of working face rib, including test bench, loading system loading system form by jack, load crossbeam and hydraulic pump, the jack is installed in load crossbeam top, the hydraulic pump is through hydraulic connecting pipe and jack connection, the load crossbeam is installed on hydraulic support's support crossbeam, hydraulic support comprises support crossbeam, support support post, support PMKD and support adjusting device, and the support bottom plate is connected with the test bench mesa, and the support holding power is advocated peace support adjusting device and is installed on the support bottom plate, and the support holding power is advocated peace the support adjusting device top and is connected with the support crossbeam respectively, loading system installs between the top crossbeam under hydraulic support crossbeam and the test bench, can effectively confirm the width and the degree of depth of rib wall caving for the accuracy, slip casting relevant parameter administers the rib wall caving for the scene and provides the guidance.

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