Hang and survey steel wire rope suspension device

• Main Authors: HU CHENG, MA JINKAI, CHEN JINQUAN, CHEN TAO, XU YUHENG, DENG HAORAN
• Format: Patent
• Language: Chinese; English
• Published: 17.04.2018
• Subjects: EARTH DRILLING; EARTH DRILLING, e.g. DEEP DRILLING; FIXED CONSTRUCTIONS; MINING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS

The utility model discloses a hang and survey steel wire rope suspension device, including the linkage body, this linkage body is cylindrical, and the center of this linkage body is provided with thethrough -hole along the axial, its characterized in that: steel wire groove has been offered to one side of this linkage body, and this steel wire groove has a perfect understanding the bottom and feeds through with the through -hole from the top, the upper portion aperture of this through -hole is greater than the lower part aperture, be provided with the slip groove in this through -hole, the slips is placed in the slip groove, the outer wall of slips and the cooperation of the internal face of through -hole, and the slips slides from top to bottom along the internal face in the slip groove,the top and the bottom of this through -hole all are provided with the spacing groove, the formation boss is outwards extended at the middle part of this linkage body, and the outer wall of this bosssets up to the arc surface