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Underwater vector propulsion type ultrasonic drilling robot and using method thereof

A vector propulsion and vector propulsion technology, which is applied in the field of underwater vector propulsion ultrasonic drilling robots, can solve the problems of large size, low work efficiency, and reduced exploration efficiency, and achieves a wide working temperature range, high propulsion efficiency, and flexible movement. Effect

Pending Publication Date: 2022-05-27
SHANDONG UNIV OF SCI & TECH
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  • Application Information

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Problems solved by technology

[0003] When performing underwater exploration tasks, most underwater robots have low working efficiency, large size, high energy consumption, high cost, not conducive to large-scale use, and low practicability, which greatly reduces the exploration efficiency and prolongs the exploration time.
Moreover, due to the complex and changeable underwater environment, it is more difficult to drill and extract rocks. These unfavorable factors ultimately limit the further progress of scientific research.

Method used

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  • Underwater vector propulsion type ultrasonic drilling robot and using method thereof
  • Underwater vector propulsion type ultrasonic drilling robot and using method thereof
  • Underwater vector propulsion type ultrasonic drilling robot and using method thereof

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Embodiment Construction

[0037] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0038] The working principle of the ultrasonic drill of the present invention is to utilize the inverse piezoelectric effect of the piezoelectric material.

[0039] like Figure 1-9 As shown, an underwater vector-propelled ultrasonic drilling robot includes a vector thruster 1, an ultrasonic drill 2, a drill fixing device 3, a base support adjustment mechanism 4, a sealed cabin 5, a hollow cylindrical shell 6, and a lithium battery 7 and a hemispherical casing 8, a hemispherical casing 8 is provided on the top of the sealed cabin body 5, and three groups of vector thrusters 1 evenly arranged are installed on the side of the spherical casing 8, and each group of vect...

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Abstract

The invention discloses an underwater vector propulsion type ultrasonic drilling robot which comprises a vector propeller, an ultrasonic drilling device, a drilling device fixing device, a base supporting and adjusting mechanism, a sealed cabin, a hollow cylindrical shell, a lithium battery and a hemispherical shell. Three groups of vector propellers are uniformly arranged at the top of the spherical shell, each group of propeller has two degrees of freedom, a lithium battery is arranged in the sealed cabin, a hollow cylindrical shell is arranged at the lower part of the sealed cabin, and a drilling device fixing device and an ultrasonic drilling device are arranged in the hollow cylindrical shell; a hollow cylindrical shell is installed on the lower portion of the sealed cabin, the sealed cabin is hinged to a base supporting and adjusting mechanism, and the base supporting and adjusting mechanism is hinged to the hollow cylindrical shell. The seabed rock sampling device can realize seabed rock sampling work, and can stably take a rock sample to the water surface by means of the device.

Description

Technical field: [0001] The invention belongs to the technical field of machinery, and in particular relates to an underwater vector-propelled ultrasonic drilling robot and a use method thereof. Background technique: [0002] Due to the extremely limited time for deep-sea vehicles to operate underwater, it is necessary for core sampling drilling rigs to be able to achieve rapid drilling operations under small WOB conditions. In addition, the terrain conditions and environment in the deep sea are extremely complex, and the existing mature coring technology cannot directly meet the requirements of deep sea operations, and major improvements have increased the cost of research and development and technical difficulty. Therefore, it is the key to develop a high-efficiency, strong adaptability, and low-power-consumption special drilling and coring device for deep-sea transportation. [0003] When performing underwater exploration tasks, most underwater robots have low working ef...

Claims

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Application Information

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IPC IPC(8): G01N1/08E21B1/12B63C11/52B63G8/08
CPCG01N1/08E21B1/12B63C11/52B63G8/08Y02A90/30
Inventor 李贺周宇地沈毅孙伟李渊博曾庆良
Owner SHANDONG UNIV OF SCI & TECH
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