Orbital inspection robot in the application of integrated pipeline corridor

I. Background and significance

With the continuous development of urban construction, the construction of urban underground integrated pipeline corridor is increasing, underground integrated pipeline corridor is the super artery of the city, which brings vitality to the city from inside to outside, but due to the insufficient scale of underground pipeline construction, low management level and other problems, making some cities have occurred one after another heavy rain flooding, pipeline leakage and explosion, road collapse, theft of facilities and other events, seriously affecting the safety of people's lives and urban operation order. Intelligent robot mobile monitoring system for integrated pipeline corridor is an intelligent integrated inspection program specially developed and designed for underground integrated pipeline corridor. The system takes the intelligent inspection robot of integrated pipe corridor as the core, and combines with powerful remote monitoring platform, data server and related accessories. It can realize the uninterrupted mobile round-trip monitoring and surveillance of the integrated pipe corridor environment and equipment and emergency fire alarm and disposal.

Intelligent inspection robot system in the way of independent or remote control, in the unmanned or less manned urban integrated corridor power cabin for high-voltage equipment and line inspection, can be timely found in the power equipment thermal fault, appearance defects and other equipment abnormalities, improve the efficiency and quality of operation, really play the role of staff reduction and efficiency, save the cost of operation and maintenance. The inspection robot can not only enter the accident scene at the first time, the scene of the video, images, the content of harmful gases in the air and other data sent back to the monitoring center, at the same time, can also perform emergency intercom command and other related disposal measures, to play a better disaster prevention and mitigation effect.

II. Solutions

In recent years, the development of urban integrated corridor is very rapid, according to the relevant standards, integrated corridor set up power supply, lighting, environmental and equipment monitoring systems, security systems, video security monitoring systems, automatic fire alarm systems, combustible gas detection and alarm systems, communication systems and other subsystems. In order to further improve the integrated corridor power cabin operation and maintenance management level, in the corridor power cabin in addition to the realization of fixed, discrete online monitoring, but also need to have dynamic and continuous monitoring function, so that modern technology can be applied to achieve the key cabin uninterrupted inspection, and then replace the manual inspection: at the same time, can also gradually realize the corridor power cabin in the field of handling unexpected events, in the first time to be able to Take the most effective measures to deal with the functional state and continuous monitoring compared to the traditional manual intervention, has its advantages of fast, safe and efficient.

III. Main functions

1)Daily inspection. The inspection of the corridor environment is carried out at fixed points, including: the overall real-time environment inside the corridor, the state of the environment, the temperature of the exterior of the pipeline, the real-time dynamic situation of the import and export and the state of the environment, etc.

2)Video monitoring function. The robot can automatically move to the designated position, control the free rotation of the head, shoot the high-definition images of various equipment in the corridor and transmit the collected information to the monitoring platform in real time.

3)Infrared temperature measurement function. The robot is equipped with an infrared imager to measure the ambient temperature and equipment temperature on site. Infrared general measurement (surface) as well as precise temperature measurement of equipment (point) can be carried out, and data collection, uploading, reporting, trending, and alarm functions can be realized through the robot's intelligent analysis and identification system

4)Corridor environment monitoring. Gas detectors and temperature and humidity sensors are used to measure the air environment and temperature and humidity in the corridor at any time and produce results.

5)Special inspection. Can be set up for regular inspection, fixed-point inspection, temporary inspection of designated tasks, remote inspection of a variety of inspection methods.

6)Emergency handling. In case of emergency in the corridor, the information can be collected by the robot instead of the inspector at the accident site in the corridor to avoid the risk of injury to the personnel.

7) The orbital robot is powered by rail-parallel copper rails, there is no charging problem and it can work 24 hours a day.