Drilling device for geological survey

A technology of geological survey and drilling body, which can be used in sampling devices and other directions, which can solve the problems of increased labor intensity and inconvenient operation.
CN109580274AInactive Publication Date: 2019-04-05ZHONGSHAN DEFENG TECH SERVICES CO LTD
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Patent Information

Authority / Receiving Office
CN Β· China
Current Assignee / Owner
ZHONGSHAN DEFENG TECH SERVICES CO LTD
Publication Date
2019-04-05
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

The invention relates to the technical field of the drilling device, and especially relates to a drilling device of geological survey. Guide pillars are fixed on an upper surface of a guide pillar fixing plate, a guide sleeve fixing plate is arranged on a back sidewall of a drill body host; a plurality of guide sleeves are arranged on an upper surface of the guide sleeve fixing plate, and each guide sleeve penetrates to a bottom surface of the guide sleeve fixing plate; each guide pillar penetrates the corresponding guide sleeve from bottom to the top; a damping wrapping belt is fixed on a back surface of a fixing plate; horizontal guide rails are arranged at a left sidewall and a right sidewall of the drill body host; a sliding block is embedded on each horizontal guide rail, and a handleis fixed on each sliding block; and a locking positioning mechanism for locking the sliding block on the horizontal guide rail is arranged on each sliding block. When being used, a drilling device structure maximally reduce the labor intensity of a drilling operator in the work, so that the drilling work is more convenient and easier.
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Description

technical field

[0001] The invention relates to the technical field of drilling devices, in particular to a drilling device for geological survey. Background technique

[0002] The shallow sampling drilling rig has the characteristics of small size, light weight, high efficiency, simple operation, and convenient relocation. It can be widely used in geological survey mapping, geophysical blast holes, chemical exploration rock sampling, environmental and agricultural geological survey sampling, and road foundation survey. And pavement quality inspection sampling and other sampling construction operations.

[0003] During the operation of the original drilling rig, people need to hold the handle tightly at all times and press down to drill; because there is no support structure for drilling, it is necessary to support the drilling device with human hands during the entire drilling process, which increases the labor intensity and is difficult to operate. inconvenient. Content...

Claims

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