Substation live working robot
A technology of live work and robots, which is applied in the direction of manipulators and manufacturing tools, can solve the problems of high labor intensity, potential safety hazards, low operating efficiency and low automation level, and achieve the effect of avoiding direct contact and improving safety performance
Active Publication Date: 2015-08-12
STATE GRID INTELLIGENCE TECH CO LTD
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Problems solved by technology
[0009] The purpose of the present invention is to solve the above-mentioned deficiencies in the prior art, to solve the problems of high labor intensity, low operation efficiency and automation level, potential safety hazards, and easy casualty accidents in existing substations, and to provide a new type of liveline operation in substations. Robots, instead of manual tasks, complete the cleaning and cleaning of live equipment casings in substations, the spraying of equipment RTV anti-fouling flashover materials, the zero-value detection of live insulators, and the derusting protection of isolation switches to improve the operational safety of operators
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[0030] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0031] figure 1 , figure 2 Among them, a substation live working robot, the main body is composed of a working machine and a remote control command vehicle. Among them, the working machine is mainly composed of power system, actuator, control system and control system. The power system is the source of power for the robot to work. The actuator is mainly composed of a walking mechanism, a rotary platform, a lifting platform, and a six-degree-of-freedom hydraulic mechanical arm. The working machine control system is mainly composed of hydraulic pump 34, lower electromagnetic reversing valve A group 57, central conversion joint 56, upper electromagnetic reversing valve B group 54, mechanical arm hydraulic servo valve C group 40, each arm driving cylinder and rotating motor . The robot control system adopts the master-slave control type. The operator i...
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The invention relates to a live-working robot of a transformer substation. All signals of a control system are wirelessly transmitted, so that the operational safety performance is improved for operation personnel. The live-working robot comprises a work machine and a remote-control command vehicle; the work machine mainly comprises a power system, an actuating mechanism, a hydraulic control system and an operating system, the actuating mechanism mainly comprises a traveling mechanism, a rotating platform, a lifting platform and a hydraulic mechanical arm with six degrees of freedom, the lifting platform comprises a plurality of insulating arms, the rotating platform is mounted on the traveling mechanism, the lifting platform is connected with the rotating platform, and the hydraulic mechanical arm with six degrees of freedom is connected with the lifting platform; and the hydraulic control system comprises a hydraulic pump and is connected with the power system, and the hydraulic pump is further connected with an oil tank on the traveling mechanism and is respectively connected with a lower electromagnetic reversing valve bank A, a central crossover coupling, an upper electromagnetic reversing valve bank B, a mechanical arm hydraulic servo valve bank C, driving cylinders of the various insulating arms and a rotating motor by a distributing valve.
Description
technical field [0001] The invention relates to a high-voltage live working robot, in particular to a substation live working robot required by a 220kV working environment. Background technique [0002] Live work is an important means of testing, repairing, and transforming power equipment. It has made great contributions to improving the reliability of power supply, reducing power failure losses, and ensuring the safety of the power grid. Live work has very strict requirements on the technical level and proficiency of operators, weather conditions, and safety protective equipment. Due to concerns about safety hazards, lack of suitable personal safety protective equipment, and insufficient technical training for live work, some areas have restricted the content of live work in substations, resulting in frequent power outages in substations, and failure to complete power transmission and distribution reliability indicators. Enterprises have brought great economic losses and ...
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IPC IPC(8): B25J5/06B25J13/08B25J19/04
Inventor 李健鲁守银赵玉良王振利吕曦晨
Owner STATE GRID INTELLIGENCE TECH CO LTD