Pipeline bracket device in wellbore of vertical shaft

• Main Authors: CAO ZHAOQI, ZHANG YING, WAN WULIANG, CHEN SHAODONG, YANG CHAOFENG, ZUO DI
• Format: Patent
• Language: English
• Published: 08.04.2015
• Subjects: EARTH DRILLING; FIXED CONSTRUCTIONS; GALLERIES; LARGE UNDERGROUND CHAMBERS; MINING; SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS; SHAFTS; TUNNELS

The utility model discloses a pipeline bracket device in a wellbore of a vertical shaft. The well wall of the wellbore of the vertical shaft is circular, and comprises an arc-shaped back plate and a supporting plate, wherein the side surface, close to one outer side, of the arc-shaped back plate is in the shape of a circular arc, the shape of the side surface, close to one outer side, of arc-shaped back plate is adaptive to the shape of the well wall of the wellbore of a to-be-connected vertical shaft; the arc-shaped back plate is vertically arranged, one side of the supporting plate is horizontally connected to the middle of the arc-shaped back plate, a rib plate is vertically arranged between the below of the supporting plate and the arc-shaped back plate; a pipeline opening is formed in the other side, far from the arc-shaped back plate, of the supporting plate, a plurality of fixing holes are formed in the supporting plate at the two sides of the pipeline opening, and a plurality of anchoring holes are formed in the arc-shaped back plate. According to the pipeline bracket device in the wellbore of the vertical shaft disclosed by the utility model, the occupied wellbore space is small due to the pipeline arrangement in the scheme, and the space is only needed for arranging the pipeline bracket.