An unmanned rock detector

Abstract

The invention discloses an unmanned root stone detector. The unmanned root stone detector comprises a carrier platform; the carrier platform comprises a power system and a navigation control system; an information collecting system is arranged on the carrier platform; the information collecting system and the navigation control system are connected with a ground control system via signals; the total specific weight of the carrier platform is slightly less than that of water so that most part of the carrier platform is positioned below the water surface and only stop end of the carrier platform is exposed out of the water surface; the carrier platform further comprises an underframe; an upper shell with an inverted U-shaped section is arranged on two sides of the underframe in a longitudinal direction and above the underframe so that the underframe and the upper shell form a cage-shaped structure which is shaped like a long strip in the longitudinal direction, is thin two sides and is thick in the middle; the underframe and the upper shell form a closed shell; a plurality of airbags whose external surfaces are connected with each other are arranged on the surrounding and the bottom of the shell; and elastic nylon outer skins with smooth surfaces are arranged on the external sides of the airbags. The unmanned root stone detector has the advantages that the structure is simple and the design is reasonable according to the description of the scheme, the dangers for people are avoided, and most part of the detector is underwater so that influences from heavy rain and strong wind are reduced.

Description

technical field [0001] The invention relates to a flood control device, in particular to an unmanned rock detector. Background technique [0002] The river regulation project is an important part of the Yellow River flood control project, which mainly includes two parts: the control project and the dangerous project. Control engineering and risk engineering are composed of spur dams, piles (short spur dams) and bank revetments, generally dominated by dam piles. The dam stack structure includes three parts: earth dam body, slope protection (tan stone), and mulch (root stone). In order to ensure the safety of dam stacks, it is necessary to know the distribution of root rocks in time, so as to make preparations for emergency rescue and prevent serious dangers such as dam collapse. [0003] There are hundreds of dangerous engineering and control (beach protection) projects in the middle and lower reaches of the Yellow River, tens of thousands of dam banks, and the project leng...

AI Technical Summary

Problems solved by technology

[0007] However, there is a lack of special ships suitable for shallow strata profiler detection. At present, most of the detection ships used in root stone detection are rented civilian ships, and their performance cannot meet the detection requirements, mainly because the hull is too narrow, the side of the ship is too low, and the ability to resist wind and waves is weak. Poor, inconvenient operation and equipment placement, insufficient safety of personnel and equipment; external probe, large resistance when sailing, especially when sailing against the current, which affects the detection effect to a certain extent

Especially in the flood season, it is especially necessary to use equipment to check the bottom of the water in times of crisis. The danger of dispatching personnel is greater, and personnel in distress will cause the task to be impossible to complete.

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