Underwater Tunnel Inspection ROV
Reel with slip ring:
1. Overall dimension
The crawler chassis is mainly composed of main frame, crawler, driving motor, electrical warehouse, camera, lighting lamp, battery, etc. Overall dimension ≤ 780 * 580 * 400mm (length, width and height).
2. Lighting lamp
Two 15W bright LED lamps are used in front of the robot. The LED lamp is composed of 15W LED lamp seal chamber, 15W lamp bead, 15W LED lamp driver, 15W LED lamp seal and 15W LED lamp watertight plug. The single illuminance is 1200 lumens. The brightness of the LED lamp can be adjusted, and the brightness of the LED lamp can be adjusted according to different underwater light intensity. Internal integrated power supply module, the shell is made of aviation aluminum and has been oxidized.
The 2-axis manipulator is composed of manipulator seal chamber, claw and connector, drive motor, manipulator seal and manipulator seal plug. The 2-axis manipulator can rotate and grasp. The opening size of the claw is 150mm and the grasping force is 2kg. The material is made of aviation aluminum.
4. Travel mode
The robot adopts the track traveling mode, and two driving motors drive two tracks respectively to realize the forward, backward and turning of the robot. The fastest travel speed of the robot is 0.2m/s.
2 million pixel low illumination HD webcam, optical focusing, with color and black-and-white modes. The two modes can be switched with each other, and the image is clear and delicate. The shell is made of aviation aluminum, which is oxidized and corrosion-resistant.
6. Cable winch and cable
The main frame of the cable car is made of ultra-high molecular polyethylene. Ultra high molecular polyethylene has super wear resistance, shock absorption and high chemical stability. It has no deformation and decomposition phenomenon after long-term immersion in fresh water and seawater. Its density is 0.97 g / cm3, reducing the weight of the machine itself. The main frame is connected by splicing method, which can strengthen the stability of the frame, improve the seismic resistance of the whole machine, and is not easy to loosen in the bumpy transportation. The cable adopts optical fiber cable, with a length of 500 meters.
7. Diving depth
The driving motor, electrical warehouse, camera, lighting lamp and battery of the robot all adopt waterproof sealing devices. The maximum diving depth of the robot is 20 meters.
The sensor is integrated in the electrical compartment. The electrical compartment is equipped with integrated control board, communication module, substation module, depth sensor, internal temperature sensor, external temperature sensor, main wiring plug base, and the electrical compartment shell is made of aviation aluminum and oxidized. The integrated electrical cabin is the brain of the whole underwater robot. Communication, control, video feedback and signal feedback are processed by the integrated electrical cabin. Three expansion interfaces are reserved in the electrical warehouse. Three dimensional electronic compass can provide direction indication and robot attitude feedback for underwater robot.
9. Control box
Display: 19 inch led highlight LCD, embedded host, weight: 15kg, i5 processor, built-in control software for underwater robot. The software can control the underwater action of the robot and upload the underwater video data to the upper computer in real time. And the video can be superimposed with date, time, temperature, direction, etc., with the functions of depth feedback, water leakage alarm, temperature feedback, direction feedback and so on.
10. Power supply
The power supply of the robot is powered by a battery carried by the robot itself. The battery is placed in a watertight sealed compartment.