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A full hydraulic geological survey drilling rig

A technology for geological survey and drilling rigs, which is applied in vehicle parts, control devices, transportation and packaging, etc. It can solve problems such as single function, lack of static penetration testing function, and difficulty in meeting the needs of various exploration processes.

Active Publication Date: 2021-11-12
中地装(北京)科学技术研究院有限公司 +2
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Using a separate engine (or motor) as the power source of the drilling rig increases the overall weight of the exploration vehicle, and the drilling rig and the chassis of the vehicle are driven by different powers, resulting in waste of power; and it only has the function of rotary drilling, which is relatively simple even if it is fully hydraulic It is also difficult for the exploration vehicle to meet the needs of various exploration processes
In the open text with the application number CN110206485A, a pickup-mounted geological survey drilling rig is disclosed, which adopts a broken shaft power take-off for power take-off, and the power take-off is only used to provide power for the rear axle. When facing complex road conditions The off-road performance is obviously insufficient in the construction environment, and it does not have the function of static penetration

Method used

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  • A full hydraulic geological survey drilling rig
  • A full hydraulic geological survey drilling rig
  • A full hydraulic geological survey drilling rig

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Embodiment Construction

[0047] In order to better explain the present invention and facilitate understanding, the present invention will be described in detail below through specific embodiments in conjunction with the accompanying drawings.

[0048] Such as Figure 1-Figure 8 As shown, a fully hydraulic geological survey drilling rig provided in this embodiment includes a chassis, a drilling rig platform 3 , a drilling rig actuator and a variable speed power take-off 1 . An engine, a gearbox, a front axle and a rear axle are arranged on the chassis. The power output end of the engine is connected to the power receiving end of the gearbox, and the power output end of the gearbox is connected to the power input end of the transmission power take-off 1 .

[0049] The output end of the variable speed power take-off 1 is respectively connected with the front axle, the rear axle and the actuator of the drilling rig. The structure of the variable speed power take-off 1 is capable of driving the actuator of...

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Abstract

The invention belongs to the technical field of geological engineering, in particular to a fully hydraulic geological survey drilling rig. The fully hydraulic geological survey drilling rig includes a chassis, a drilling rig platform, a drilling rig actuator and a variable speed power take-off. The chassis is provided with an engine, a gearbox, a front axle and a rear axle, the power output end of the engine is connected with the power receiving end of the gearbox, and the power output end of the gearbox is connected with the power input end of the transmission power take-off. The output ends of the variable speed power take-off are respectively connected with the front axle, the rear axle and the drilling rig actuator, and the variable speed power take off is configured to be able to drive the drilling rig actuator individually, drive the rear axle alone, and drive the front axle and the rear axle simultaneously. Thus, the switch between the four-wheel drive and two-wheel drive of the exploration vehicle is realized, and it can also provide power for the drilling rig actuator through air-controlled gear shifting.

Description

technical field [0001] The invention belongs to the technical field of geological engineering, in particular to a fully hydraulic geological survey drilling rig. Background technique [0002] Geological and engineering surveys are complex construction processes that encounter different strata such as overburden, sandy aquifers, pebbles and bedrock. The survey process requires various construction methods such as drilling, static penetration testing, standard pouring, impacting, etc., combined with various construction techniques such as rope coring, lifting drill coring, and impact sampling. Due to the flexible driving form of the vehicle-mounted full-hydraulic drilling rig, the interchange between the various functional modules can be better realized through the connection of hydraulic oil pipes. The equipment with various functional modules and various construction techniques has become a geological exploration And the first choice for engineering exploration. [0003] T...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60K17/08B60K17/28B60K17/34
CPCB60K17/08B60K17/28B60K17/34
Inventor 何磊高明帅任军旗周政李茂军狄艳松王吉平时生辉朱江龙黄洪波韩菲张文举高杉孙卫娜王春蕾薛善忠杨雨濛
Owner 中地装(北京)科学技术研究院有限公司
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