Anti-impact fixing device for hanging pipeline in impact dangerous area

• Main Authors: GAO JINGYONG, ZHANG JUN, WANG XINGWANG, ZHAO QIAN, ZHANG WEI, HUO YONGJIN
• Format: Patent
• Language: Chinese; English
• Published: 29.12.2023
• Subjects: EARTH DRILLING; FIXED CONSTRUCTIONS; MINING; SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS

The utility model discloses an anti-impact fixing device for a hanging pipeline in an impact dangerous area, which comprises a roadway side part and a pipeline on the inner wall of the roadway side part, a hoisting component is arranged on the outer wall of the pipeline, a limiting plate is arranged on one side of the pipeline, anchor rods are arranged on two sides of the limiting plate, and one side of each anchor rod is connected with the roadway side part; the hoisting assembly comprises an upper clamping block and a lower clamping block, the lower clamping block is of an arc-shaped structure, the lower clamping block and the upper clamping block are the same in structure, the inner wall of the lower clamping block is fixedly connected with a supporting spring and a hydraulic sleeve, the hydraulic sleeve is inserted into the supporting spring, one end of the hydraulic sleeve is connected with a hydraulic rod, and one end of the hydraulic rod is fixedly connected with a clamping block; one side of the suppo