Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Coal mine gob-side entry retaining supporting device
The invention discloses a gob-side entry retaining supporting device, and relates to the technical field of coal mine gob-side entry retaining. The device specifically comprises a sliding rail, a clamping base is slidably connected into the sliding rail, a sliding way is formed in the side face of the sliding rail, and a moving mechanism is slidably connected into the sliding way; the supporting mechanism is used for adjusting the supporting height and comprises three telescopic columns, the bottoms of the telescopic columns are fixedly connected with magnetic plates, the tops of the telescopic columns are fixedly connected with supporting rods, the tops of the supporting rods are fixedly connected with a top plate, and the top of the top plate is fixedly connected with elastic rods. The top of the elastic rod is fixedly connected with a supporting plate, and the telescopic column is fixedly connected to the interior of the clamping base. The maintenance mechanism is used for maintaining the concrete on the top, the maintenance mechanism comprises a connecting rod, the outer portion of the connecting rod is fixedly connected with a transverse plate, and the gob-side entry retaining supporting device for the coal mine achieves the purpose of improving the use efficiency of equipment.
本发明公开了一种沿空留巷支护装置，本发明涉及煤矿沿空留巷技术领域。具体包括：滑轨，所述滑轨的内部滑动连接有卡座，所述滑轨的侧面开设有滑道，所述滑道的内部滑动连接有移动机构；支撑机构，用于调整支护高度，所述支撑机构包括伸缩柱，所述伸缩柱的底部固定连接有磁板，所述伸缩柱设置有三个，所述伸缩柱的顶部固定连接有支撑杆，所述支撑杆的顶部固定连接有顶板，所述顶板的顶部固定连接有弹力杆，所述弹力杆的顶部固定连接有支撑板，所述伸缩柱固定连接在卡座的内部；保养机构，用于对顶部的混凝土进行保养，所述保养机构包括衔接杆，所述衔接板的外部固定连接有横板，该煤矿沿空留巷支护装置，达到了提高设备的使用效率的目的。
Coal mine gob-side entry retaining supporting device
The invention discloses a gob-side entry retaining supporting device, and relates to the technical field of coal mine gob-side entry retaining. The device specifically comprises a sliding rail, a clamping base is slidably connected into the sliding rail, a sliding way is formed in the side face of the sliding rail, and a moving mechanism is slidably connected into the sliding way; the supporting mechanism is used for adjusting the supporting height and comprises three telescopic columns, the bottoms of the telescopic columns are fixedly connected with magnetic plates, the tops of the telescopic columns are fixedly connected with supporting rods, the tops of the supporting rods are fixedly connected with a top plate, and the top of the top plate is fixedly connected with elastic rods. The top of the elastic rod is fixedly connected with a supporting plate, and the telescopic column is fixedly connected to the interior of the clamping base. The maintenance mechanism is used for maintaining the concrete on the top, the maintenance mechanism comprises a connecting rod, the outer portion of the connecting rod is fixedly connected with a transverse plate, and the gob-side entry retaining supporting device for the coal mine achieves the purpose of improving the use efficiency of equipment.
本发明公开了一种沿空留巷支护装置，本发明涉及煤矿沿空留巷技术领域。具体包括：滑轨，所述滑轨的内部滑动连接有卡座，所述滑轨的侧面开设有滑道，所述滑道的内部滑动连接有移动机构；支撑机构，用于调整支护高度，所述支撑机构包括伸缩柱，所述伸缩柱的底部固定连接有磁板，所述伸缩柱设置有三个，所述伸缩柱的顶部固定连接有支撑杆，所述支撑杆的顶部固定连接有顶板，所述顶板的顶部固定连接有弹力杆，所述弹力杆的顶部固定连接有支撑板，所述伸缩柱固定连接在卡座的内部；保养机构，用于对顶部的混凝土进行保养，所述保养机构包括衔接杆，所述衔接板的外部固定连接有横板，该煤矿沿空留巷支护装置，达到了提高设备的使用效率的目的。
Coal mine gob-side entry retaining supporting device
一种煤矿沿空留巷支护装置
PAN YUEWEN (Autor:in) / CUI WEI (Autor:in) / ZHANG BAISHENG (Autor:in)
22.03.2024
Patent
Elektronische Ressource
Chinesisch
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