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Amphibious spherical robot

A spherical robot, amphibious technology, applied in the direction of motor vehicles, underwater ships, underwater operation equipment, etc., can solve problems such as inability to move forward

Inactive Publication Date: 2008-12-10
BEIJING UNIV OF POSTS & TELECOMM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to overcome the disadvantage that the existing spherical robot cannot move forward when rotating in water, and to provide an amphibious spherical robot that can move flexibly no matter on land or in water

Method used

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Embodiment Construction

[0029] The specific features and technical means of the present invention will be further described below in conjunction with the accompanying drawings.

[0030] Such as figure 1 As shown, the amphibious spherical robot provided by the present invention includes a spherical shell 1, the spherical shell 1 is formed by splicing two upper and lower hemispherical shells, and each of the upper and lower spherical shells has a large circular opening with the same diameter as the water suction port 10 and the water spraying port. Mouth 8. In addition, there are two small circular openings with the same diameter on the spherical shell, which are the water inlet 13d and the water outlet 13e for the sinking and floating device. A water jet propulsion device is included in the spherical shell 1, and the water jet propulsion device includes a propulsion pump 3, and the water suction port and the water spray port of the propulsion pump 3 are respectively connected to one end of the water ...

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Abstract

The invention discloses an amphibious spherical robot which includes a spherical shell; a water spray propulsion device, a sink and float device and a drive mechanism are arranged in the spherical shell. The water spray propulsion device includes a propulsion pump; one ends of a suction pipe and a water spray tube are connected on the propulsion pump; the other ends of the suction pipe and the water spray tube are connected on a water suction opening and a water spray opening arranged on the spherical shell; a remote-control mechanism for controlling the water spray amount is arranged on the spherical shell. The sink and float device includes a water storage tank arranged in the spherical shell which is connected with one end of a water inlet and outlet tube; the other end of the water inlet and outlet tube is connected with a special water inlet and a special water outlet arranged on the spherical shell; the drive mechanism is fixed on the inner wall of the spherical shell to drive the spherical shell to rotate. The invention creatively proposes that the water spray propulsion device is additionally arranged in the spherical robot, thus leading the spherical robot to be capable of flexibly moving in the water.

Description

technical field [0001] The invention belongs to the research field of amphibious robots, in particular to an amphibious spherical robot. Background technique [0002] Amphibious robots have strong environmental adaptability, a wide range of operations, and are easy to deploy and recover. They can serve as carriers for reconnaissance equipment, weapon systems, and communication systems, and perform various combat tasks in offshore areas that humans cannot complete. In addition, amphibious robots can also be used in submarine optical cable erection, submarine archaeology and other fields, and the application prospects are very broad. [0003] Spherical mobile robot (Spherical mobile robot) is a kind of robot system that contains both the drive mechanism and the control system in a spherical shell, and uses the spherical shell as a walking device. Compared with traditional robots such as wheeled, legged, and bionic, the spherical robot is a mobile robot with novel structure, f...

Claims

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Application Information

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IPC IPC(8): B63H11/04B63G8/22
Inventor 孙汉旭贾庆轩兰晓娟张延恒史成坤
Owner BEIJING UNIV OF POSTS & TELECOMM
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