The invention relates to the field of surveying and mapping devices, in particular to a water area surveying and mapping device for ocean engineering surveying and mapping and a surveying and mapping method.The water area surveying and mapping device comprises a floating plate, a supporting frame, a winding and unwinding wheel a, a connecting assembly, a winding and unwinding assembly, a balancing weight, a sphere, underwater surveying and mapping equipment, a waterproof box and a pull rope; the winding and unwinding wheel a is rotationally arranged on the supporting frame; the top end of the connecting assembly is connected with the winding and unwinding wheel a, the bottom of the connecting assembly penetrates through the floating plate and is connected with the balancing weight, the connecting assembly is wound on the winding and unwinding wheel a when being wound, and the connecting assembly is in a vertical strip shape and has certain bending strength when being unfolded; a connecting rod is vertically arranged at the bottom of the ball body; the underwater surveying and mapping equipment is arranged at the bottom of the connecting rod; a control system is arranged in the waterproof box; the bottom of the pull rope is connected with underwater surveying and mapping equipment, and the top of the pull rope penetrates through the floating plate to be connected with the retracting assembly. Underwater surveying and mapping equipment can vertically descend, and surveying and mapping precision is guaranteed. When the underwater surveying and mapping equipment is located underwater, the surveying and mapping angle can be changed, and use is convenient.

    本发明涉及测绘装置领域,具体为一种海洋工程测绘用的水域测绘装置及测绘方法,其包括浮板、支撑架、收放轮a、连接组件、收放组件、配重块、球体、水下测绘设备、防水盒和拉绳;收放轮a转动设置在支撑架上;连接组件顶端与收放轮a连接,连接组件底部穿过浮板并与配重块连接,连接组件收卷时缠绕在收放轮a上,连接组件展开时呈竖直条状且具有一定的抗弯强度;球体配合设置在球形槽内,球体底部竖直设置连接杆;水下测绘设备设置在连接杆底部;防水盒内设置控制系统;拉绳底部与水下测绘设备连接,拉绳顶部穿过浮板与收放组件连接。本发明能使水下测绘设备垂直下降,保证测绘精度。且水下测绘设备位于水下时还能改变测绘角度,使用方便。


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    Title :

    Water area surveying and mapping device and surveying and mapping method for ocean engineering surveying and mapping


    Additional title:

    一种海洋工程测绘用的水域测绘装置及测绘方法


    Contributors:
    MA WEI (author)

    Publication date :

    2024-02-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS




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