长距离水下检测机器人 / Long-distance Underwater Detection ROV

产品背景

根据某电站的水下结构，在纵深 1900 米的水下输水通道内需采用水下机器入进行扫描、摄像等检查作业。确保整套设备功能满足大纵深水水下输水通道的检查、检修需要，一定程度上代替潜水员实现水下作业。

Product background

According to the underwater structure of a power station, the underwater machine should be used to scan and photograph in the 1900 m deep underwater water conveyance channel. Ensure that the function of the whole set of equipment can meet the inspection and maintenance needs of large longitudinal and deep-water underwater transmission channel, and replace the diver to realize underwater operation to a certain extent.

突破短板

• 25km 长距离供电通讯；

• 隧洞内大水流速对机器人作业的影响；

• 近距离精细化检测作业；

• 水下 3MPa 耐压作业。

Break through the short board

• 25km long distance power supply communication;

• Influence of large water flow velocity in tunnel on robot operation;

• Close and fine detection operation;

• Underwater pressure withstand operation of 3Mpa.

应用场景

Application scenarios

电站大坝远距离水下检测

Long distance underwater detection of power station dam

技术参数

整备质量：1600mm*1100mm*638mm 270kg

驱动系统：5 个无刷推进器，2 个水平推进器，2 个垂直升降推进器，1 个横推推进器； 观测系统：前置 200 万定焦高清数字摄像头，左、右、后共 3 组 700 线高清模拟镜头； 照明系统：主照明两组 50W 高亮 LED 灯，左、右，后共 3 组 15W 高亮 LED 灯；

缆控系统：1900m 中性光纤浮力缆，缆车：电动光纤滑环卷线盘， 容缆量 2200m;

甲板单元：四屏幕 19 寸显示器，17 处理器，1T 硬盘，有视频叠加功能，

作业能力：下潜深度：300m, 航速 3 节，可搭载声呐，基线，高度计等，采用专用集装箱存储运输，

传感系统：三维电子罗盘，深度传感器、温度传感器，GPS, 具有漏水漏电，短路等自检和自防护功能；

机械手：最大抓取力 2kg, 最大抓取直径, 200mm;

控制手柄：采用防溅机箱设计，工业级控制手柄，手柄可以控制设备基本动作，手柄可以通   过 USB 接口连接主机

Technical parameter

Size& weight: 1600mm * 1100mm * 638mm 270Kg

Drive system: 5 brushless thrusters, 2 horizontal thrusters, 2 vertical lifting thrusters, 1 horizontal thruster;

Observation system: Front 2 million fixed focus HD digital camera, left, right and back three sets of 700 line HD analog lens;

Lighting system: Two sets of 50W high brightness LED lights for main lighting,and three sets of 15W high brightness LED lights at the lef sidet,right side and back;

Cable control system: 1900m neutral optical fiber buoyancy cable, cable winch: electric optical fiber slip ring coil, capacity 2200m;

Deck unit: Four screen 19 inch display, 17 processor, 1T hard disk, with video&text overlay function,

Operation capacity: Submergence depth: 300m, speed: 3 knots, sonar, baseline, altimeter, etc. can be carried, and special containers are used for storage and transportation,

Sensing system: Three dimensional electronic compass, depth sensor, temperature sensor, GPS, with water leakage,electric leakage, short circuit and other self-test and self-protection functions; Manipulator: maximum gripping force 2kg, maximum gripping diameter 200mm;

Control handle: Adopt the design of splash proof case, industrial level control handle, the handle can control the basic action of the equipment, and the handle can connect the host through USB interface