Forward-turning transducer bracket of marine survey boat

Abstract

The invention relates to a forward-turning transducer bracket of a marine survey boat. The forward-turning transducer bracket comprises a pull-down oil cylinder, a pull-up oil cylinder, a forward-turning bracket device and a transducer, wherein a vertical groove is arranged on the middle axis of the head of the survey boat; bearing seats are symmetrically and fixedly arranged on the two sides of the upper end in the vertical groove; a vertical downward bracket is fixedly arranged on a hinge shaft between the two bearing seats; the pull-down oil cylinder is articulated in the vertical groove; the pull-up oil cylinder is articulated on the head plane of the survey boat; a swing arm is coaxially arranged on the bracket above the hinge shaft; the upper end of the swing arm is articulated with a pull-down rod and a pull-up rod respectively; the pull-down rod is coaxially fixed with an extension end of the pull-down oil cylinder; and the pull-up rod is coaxially fixed with an extension end of the pull-up oil cylinder. Since the bracket is turned over by two hydraulic oil cylinders, the bracket not only improves the storm resistance and stability, but also correspondingly improves the reliability of the data acquisition of the survey equipment, increases the science of the data and upgrades the survey level of the survey boat.

Description

technical field [0001] The invention belongs to the field of ships, and relates to a marine survey boat, in particular to a forward turning converter bracket of a marine survey boat. Background technique [0002] At present, marine survey is an important part of a country's implementation of marine management within its territory, and it is usually completed by a dedicated marine survey boat. The marine survey boat collects various marine data through various transducers (measurement equipment) carried, laying the foundation for the development and utilization of the ocean. At present, my country's marine survey boats are still in the preliminary stage, most of which are refitted ships, and their special performance is poor. In particular, the measurement brackets for installing various measurement equipment are usually powered by winches, and the measurement equipment is suspended by cantilever brackets, so the measurement stability is relatively low. Poor, low reliability ...

AI Technical Summary

Problems solved by technology

At present, my country's marine survey boats are still in the preliminary stage, most of which are refitted ships, and their special performance is poor. In particular, the measurement brackets for installing various measurement equipment are usually powered by winches, and the measurement equipment is suspended by cantilever brackets, so the measurement stability is relatively low. Poor, low reliability of data collection, etc.

At the same time, the firmness and reliability of the cantilever brackets on which the measurement equipment is installed are also difficult to be suitable for offshore operations in rough seas.

[0003] Through searching, no published patent documents related to the application of the present invention have been found

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