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Underwater sonar measuring equipment laying and retracting mechanism

A technology of measuring equipment and recovery mechanism, which is applied to radio wave measurement systems, ship parts, ships, etc., can solve the problems of cumbersome disassembly process and unfavorable adjustment, and achieves simple deployment method, high deployment and recovery efficiency, and simple structure. Effect

Inactive Publication Date: 2016-12-14
THE FIRST INST OF OCEANOGRAPHY SOA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main purpose of the present invention is to provide a deployment and recovery mechanism for underwater sonar measurement equipment to solve the problems in the prior art that the installation and disassembly process of the fixed deployment method is relatively cumbersome and it is not conducive to adjustment after fixing

Method used

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  • Underwater sonar measuring equipment laying and retracting mechanism
  • Underwater sonar measuring equipment laying and retracting mechanism
  • Underwater sonar measuring equipment laying and retracting mechanism

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Embodiment Construction

[0030] The present invention will be further described below in conjunction with accompanying drawing.

[0031] As shown in the figure, an underwater sonar measurement equipment deployment recovery mechanism includes

[0032] Base 4, screw bearing seat 9 and guide rail 5 are fixed on the base 4, leading screw 10 is arranged in the leading screw bearing seat 9, and hand wheel 8 is connected with the end of leading screw 10;

[0033] The deployment frame 6 includes a locking hook 16 and a mounting frame 19. The mounting frame 19 includes a horizontal portion and a vertical portion. The block 7 is also provided with a shaft hole 12 on the horizontal part, and the end face of the shaft hole 12 is provided with a flange I20, and the shaft hole 12 is provided with a limit groove 24 with an angle of 90° along the circumferential direction. The rotation angle of the rotating shaft 2 is limited; the vertical part is provided with a plurality of card slots, and the vertical part at eac...

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Abstract

The invention relates to the field of marine equipment and discloses an underwater sonar measuring equipment laying and retracting mechanism. The underwater sonar measuring equipment laying and retracting mechanism comprises a base, a laying frame, a laying rod and a rotating shaft, wherein a screw rod bearing seat and a guide rail are fixed to the base; the laying frame comprises a locking hook and an installation frame; the laying rod comprises a first laying connecting rod, a second laying connecting rod and a third laying connecting rod which are connected in sequence; one end of the rotating shaft is provided with a round shaft body, and the other end of the rotating shaft is provided with two hinged semi-arc-shaped hinges; one of the semi-arc-shaped hinges is fixed to the round shaft body, and the other semi-arc-shaped hinge is movable; and after being fastened, the hinges are locked through screws so that the laying rod can be clamped. According to the underwater sonar measuring equipment laying and retracting mechanism, the laying mode is simple, the structure is reliable, after working is completed, equipment can be retracted to a ship side by rotating the laying rod, and the laying and retracting mechanism can sail along with a ship or conduct secondary testing without being disassembled. The underwater sonar measuring equipment laying and retracting mechanism has good suitability and can be carried on the outer sides of ships with various shapes and sizes.

Description

technical field [0001] The invention relates to the field of marine equipment, in particular to a deployment and recovery mechanism for underwater sonar measurement equipment. Background technique [0002] Sonar measurement equipment is currently the most advanced underwater acoustic measurement equipment in the world. It uses the principle of acoustic detection to obtain seabed topography and shallow strata structure. Before work, the sonar measurement equipment is first mounted on the side of the ship, and then deployed to the working water depth according to a certain orientation. At present, there are various deployment methods commonly used for sonar measurement equipment. For small ships, the fixed deployment method is mostly used, that is, the deployment mechanism is fixed on the side of the ship, and then dismantled after the work is completed. The installation and disassembly process of this deployment method is cumbersome, and it is not conducive to adjustment aft...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63B17/00G01S7/521
CPCB63B17/00B63B2017/0054G01S7/521
Inventor 丁继胜周兴华陶常飞王方旗董立峰刘敦武林旭波崔力
Owner THE FIRST INST OF OCEANOGRAPHY SOA
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