Pipe derrick lifting device

Abstract

The application discloses a pipe derrick lifting device, and relates to the technical field of geological exploration equipment. The pipe derrick lifting device comprises a base, a traction body, doubling gear trains, hauling ropes and a plurality of derrick lifting mechanisms, and the traction body is arranged at the center of the base; each derrick lifting mechanism is provided with a set of doubling gear trains correspondingly, and each doubling gear train comprises a driving gear train arranged on the traction body, and a fixed pulley arranged on the corresponding derrick lifting mechanism; the starting ends of the hauling ropes are fixed to the base through a steel rope tightening mechanism, and then pass round the driving gear trains and the fixed pulleys in sequence; the tail ends of the hauling ropes are connected to the derrick lifting mechanisms; the base is provided with guide rails, and the multiple derrick lifting mechanisms are arranged on the guide rails through lockingmechanisms; each derrick lifting mechanism comprises support columns and lifting seats slidably connected to the support columns, and each lifting seat is provided with a rope connecting part and a clamping part; each rope connecting part is fixedly connected to the tail end of the corresponding hauling rope; and the clamping parts are used for clamping tower column members fixedly. The device isused for assisting in splicing the tower column members, and manual labors are reduced; and the working efficiency and safety are improved.

Description

technical field [0001] The present application relates to the technical field of geological exploration equipment, in particular to a pipe drilling tower lifting device. Background technique [0002] The existing pipe drilling tower is a metal truss with a certain height and span, which is an essential equipment for geological exploration work. Considering the stability and safety of the drilling tower, the tower is inclined at a certain angle to the ground, and the pipe drilling tower is generally in the shape of a square pyramid. The traditional drilling tower is installed layer by layer from the bottom of the tower to the top of the tower until the required The height can even reach a height of 30 meters. The staff need to assemble the drilling tower at a high place. The entire process is completed manually, which is extremely labor-intensive, low in efficiency, extremely high in safety risks, and often has safety accidents. Contents of the invention [0003] The purpo...

AI Technical Summary

Problems solved by technology

Considering the stability and safety of the drilling tower, the tower is inclined at a certain angle to the ground, and the pipe drilling tower is generally in the shape of a square pyramid. The traditional drilling tower is installed layer by layer from the bottom of the tower to the top of the tower until the required The height can even reach a height of 30 meters. The staff need to assemble the drilling tower at a high place. The whole process is completed manually, which is extremely labor-intensive, low work efficiency, extremely high safety risk, and many safety accidents occur

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