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A drilling rig balance testing device and method for geological drilling

A technology of balance testing and geological drilling, applied in the field of geological drilling, can solve problems such as unbalanced vehicle center of gravity, prone to tilting, rollover accidents, etc.

Active Publication Date: 2022-07-01
山东省鲁南地质工程勘察院(山东省地质矿产勘查开发局第二地质大队)
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to provide a drilling rig balance test device and method for geological drilling, which can effectively solve the problem in the background technology that the crawler belt on one side sinks due to the uneven hardness of the foundation, and the center of gravity of the vehicle is unbalanced and prone to tilting. Problems leading to rollover accidents

Method used

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  • A drilling rig balance testing device and method for geological drilling
  • A drilling rig balance testing device and method for geological drilling
  • A drilling rig balance testing device and method for geological drilling

Examples

Experimental program
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Effect test

Embodiment 1

[0033] like Figure 1-8 As shown, a drilling rig balance test device for geological drilling includes drilling rig equipment and a balance module, the balance module includes a balance measurement device, a balance adjustment device 9 and a compensation device 10, and the balance measurement device is installed above the drilling rig equipment , used to measure the overall balance of the drilling rig equipment, the balance measuring device is externally connected to a display screen with an indicator light, the balance adjustment device 9 is installed under the drilling rig equipment, and the center of gravity of the balance adjustment device 9 coincides with the center of gravity of the drilling rig equipment, used for For balance adjustment of inclined drilling rig equipment, the compensation device 10 is radially installed at the four corners of the balance adjustment device 9. When the balance adjustment device 9 moves to complete its own balance adjustment work, there is s...

Embodiment 2

[0047] like Figure 1-8 As shown, a drilling rig balance test device for geological drilling includes drilling rig equipment and a balance module, the balance module includes a balance measurement device, a balance adjustment device 9 and a compensation device 10, and the balance measurement device is installed above the drilling rig equipment , is used to measure the overall balance of the drilling rig equipment. The compensation device 10 is radially installed at the four corners of the balance adjustment device 9. When the balance adjustment device 9 moves to complete its own balance adjustment work, there is still a small range of inclination. This is because Its volume is large, and the purpose of balance cannot be accurately achieved, or the balance adjustment device 9 still cannot complete the balance work when it is activated to the maximum balance range. By activating the pushing device 1002 inside the compensation device 10 at one end of the tilting end, the counterwe...

Embodiment 3

[0052] like Figure 1-8 As shown, a drilling rig balance test device for geological drilling includes drilling rig equipment and a balance module. The balance module includes a balance measurement device, a balance adjustment device 9 and a compensation device 10. The compensation device 10 is radially installed on the balance The four corners of the adjustment device 9 are used for further compensation work for the balance of the balance adjustment device 9. When the balance adjustment device 9 moves to complete the self-balance adjustment work, there is still a small range of inclination, this is because its volume is large, If the purpose of balancing cannot be achieved accurately, or the balance adjustment device 9 still cannot complete the balancing work when it is activated to the maximum balance range, the pushing device 1002 inside the compensation device 10 at one end is activated to push the counterweight body 1003 to the outside, thereby generating the center of grav...

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Abstract

The invention relates to the field of geological drilling, and specifically discloses a drilling rig balance testing device and method for geological drilling, comprising drilling rig equipment and a balance module. The balance module includes a balance measurement device, a balance adjustment device and a compensation device. The balance measurement device is installed on the Above the drilling rig equipment, it is used to measure the overall balance of the drilling rig equipment. The balance adjustment device is installed under the drilling rig equipment. The group balance test cylinder is placed at the four corners of the drilling rig equipment. During the traveling process of the drilling rig equipment, a certain side of the crawler sinks. The whole vehicle tilts, the internal electrolyte solution flows, the electrolyte solution contacts the contact ring, and the corresponding position indicator lights up, through the display screen The indicator light shows that the staff can intuitively observe the overall balance of the drilling rig equipment.

Description

technical field [0001] The invention relates to the field of geological drilling, in particular to a drilling rig balance testing device and method for geological drilling. Background technique [0002] Core drilling rig is a kind of core drilling equipment, which is mainly used for the census and exploration of metal and non-metallic solid minerals. In addition, it can also be used for engineering geological survey, hydrogeological survey, general survey and exploration of oil and gas fields, and water well drilling. Since the core drilling rig requires to take out relatively complete, unmixed and non-torque formation rock samples, the core drilling rigs are all rotary drilling rigs. basic parts. Depending on the rig type, some core drilling rigs may also be equipped with steel travel tracks or other attachments. [0003] The crawler-type hydraulic core drilling rig can easily deal with various complex operation sites. Four hydraulic high outriggers are attached around it...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01M1/12
CPCG01M1/12
Inventor 张世中杨鑫卿王新李廷霖
Owner 山东省鲁南地质工程勘察院(山东省地质矿产勘查开发局第二地质大队)
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