Portable electric water drilling machine

Abstract

The invention discloses a portable electric water drilling rig which comprises a drilling rig body, a diesel engine, a slurry pump and a direct-current electric driver, the drilling rig body comprises a direct-current motor, a speed reducer, a grip, an overflow support, a power output shaft and a sealing device, and a slurry inlet is formed in one side of the lower end of the sealing device; the slurry inlet is communicated with a discharging port of the slurry pump through a slurry pipe, the grip is erected on the speed reducer, the direct-current motor is connected with a power generation coil assembly on an output shaft of the diesel engine through a three-core cable, the direct-current motor driver is arranged between the diesel engine and the direct-current motor, and a first belt pulley is arranged on the output shaft of the diesel engine. A second belt pulley is arranged on an input shaft of the slurry pump, and the first belt pulley and the second belt pulley are in transmission connection through a triangular belt; the device is suitable for being operated by two persons or one person; the bottleneck of low drilling production efficiency of a manual Luoyang shovel and a traditional water drilling machine is eliminated, and the drilling efficiency is practically improved.

Description

technical field [0001] The invention relates to the field of geological exploration equipment, in particular to a portable electric water drilling machine. Background technique [0002] Under the premise of the rapid development of geological exploration and seismic data acquisition technology, the focus of seismic exploration business will be gradually upgraded from two-dimensional exploration to high-precision three-dimensional exploration, so as to achieve high-precision data acquisition. [0003] At present, the low efficiency of drilling production in the process of data acquisition has become the biggest bottleneck restricting the operation of 3D seismic exploration projects; the traditional drilling methods in sandy land mostly use manual Luoyang shovel or water drilling rig, the operation efficiency of manual Luoyang shovel is low, and the average daily drilling capacity per capita is limited 90 meters, and operators are scarce year by year, labor costs also fluctuat...

AI Technical Summary

Problems solved by technology

[0003] At present, the low efficiency of drilling production in the process of data acquisition has become the biggest bottleneck restricting the operation of 3D seismic exploration projects; the traditional drilling methods in sandy land mostly use manual Luoyang shovel or water drilling rig, the operation efficiency of manual Luoyang shovel is low, and the average daily drilling capacity per capita is limited 90 meters, and operators are scarce year by year, labor costs also fluctuate greatly, so that production costs increase year by year; traditional water drilling rigs have low drilling efficiency due to the fluidity of the sandy soil itself and the large amount of sand and gravel inside. At the same time, Because it is relatively heavy and inconvenient to carry, the labor intensity and manual operation are difficult

Images