Automatic lifting device for ultra short base line transducer

An automatic lifting and ultra-short baseline technology, applied in the direction of measuring devices, instruments, radio wave measuring systems, etc., can solve problems such as poor stability and accuracy, poor flexibility of lifting devices, and affect the convenience of maintenance, so as to achieve the convenience of upgrading The effect of high reliability, low cost and high positioning accuracy

Inactive Publication Date: 2016-03-23
国家海洋局北海海洋技术保障中心 +1
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AI Technical Summary

Problems solved by technology

[0002] With the advent of the ocean era, seabed exploration and development are becoming more and more frequent; ultra-short baselines play an important role in ocean exploration and development, and are mainly used to determine the distance between remotely operated submersibles, divers or other detection carriers when operating underwater. Precise location; my country, as

Method used

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  • Automatic lifting device for ultra short base line transducer

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Embodiment Construction

[0027] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0028] Such as figure 1 As shown, an ultra-short baseline transducer automatic lifting device includes a transducer 1, a gate valve 3, a repair box 4, a vertical rod cover 5, a vertical rod frame 6, a chain 7, a transducer shaft 8 and a motor 10; The motor 10 is fixedly placed on the upper end of the vertical rod frame 6, the chain 7 is placed in the vertical rod frame 6, the output shaft of the motor 10 drives the chain 7 to rotate, and the transducer shaft 8 is placed in the vertical rod frame 6, the transducer shaft 8 is connected with the chain 7, the chain 6 rotates to drive the transducer shaft 8 to lift vertically, and the vertical rod sleeve 5 is fixed Placed at the lower end of the vertical bar frame 6, th...

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PUM

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Abstract

The invention relates to an automatic lifting device for an ultra short base line transducer. The automatic lifting device comprises a transducer, a gate valve, a repair box, a vertical stem casing, a vertical stem frame, a chain, a transducer shaft and a motor; the motor is fixedly arranged at the upper end of the vertical stem frame, the chain is arranged in the vertical stem frame, an output shaft of the motor drives the chain to rotate, the transducer shaft is arranged in the vertical stem frame and connected with the chain, the chain drives the transducer shaft to perform vertical lifting, the vertical stem casing is fixedly arranged at the lower end of the vertical stem frame, a first through hole is formed in the vertical stem casing, the repair box is fixedly arranged at the lower end of the vertical stem casing, the gate valve is fixedly arranged at the lower end of the repair box, a second through hole is formed in the repair box and the gate valve, the transducer shaft can vertically move and penetrate through the first through hole and the second through hole, the transducer is arranged at the lower end of the transducer shaft, and the transducer shaft can drive the transducer to vertically move and stretch into the repair box in the second through hole for maintaining. Compared with the prior art, the automatic lifting device has the advantages of stability in operation, high positioning precision, low cost and convenience in maintenance.

Description

technical field [0001] The invention relates to the technical field of ultra-short baselines, in particular to an automatic lifting device for an ultra-short baseline transducer. Background technique [0002] With the advent of the ocean era, seabed exploration and development are becoming more and more frequent; ultra-short baselines play an important role in ocean exploration and development, and are mainly used to determine the distance between remotely operated submersibles, divers or other detection carriers when operating underwater. Accurate location; my country, as a large ocean country, is on the way to a powerful ocean country to seize the high ground of technology, and has higher and higher requirements for the stability and accuracy of ultra-short baseline equipment; the ultra-short baseline transducer in the prior art still has Inconvenient installation affects the convenience of maintenance, the flexibility of the lifting device is poor, and the stability and acc...

Claims

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Application Information

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IPC IPC(8): G01S5/18
CPCG01S5/18
Inventor 崔运璐柴永生孙元宏谷志珉任峰曾现敏江曼周京
Owner 国家海洋局北海海洋技术保障中心
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