Views: 2 Author: Site Editor Publish Time: 2020-07-23 Origin: Site
Work Content of Infrared Thermal Imaging Inspection Robot for Pipe Gallery
At present, the inspection method of the integrated pipe gallery is still mainly manual inspection. The inspectors regularly conduct coordinated inspections of the ground and the pipe gallery tunnel. In the pipe gallery, they mainly pay attention to the creep deformation of the cable, the appearance of the cable and the pipe gallery tunnel, and the underground pipe. Corrosion of metal components of the corridor and water accumulation in the tunnel. The inspection work content is gradually single, and the inspection work efficiency of the personnel in the tunnel is low. These tasks can be replaced by automated infrared camera monitoring. In addition, the manual inspection has a closed tunnel environment, and the interior is dark and humid, water and toxic gases are present Larger security risks.
In order to further improve the disaster prevention and mitigation capabilities of the underground integrated pipe gallery and ensure the safe operation of the high-voltage cable network, on the basis of the fixed or discrete online monitoring of the underground pipe gallery, some important underground pipe gallery also needs dynamic and continuous monitoring functions. The use of pipe corridor infrared thermal imaging inspection robots to continuously inspect key tunnels should become the main measure. At the same time, it can also gradually realize the on-site treatment of sudden incidents in the underground pipe gallery, and take the most effective treatment measures in the first time. The main work content of the infrared thermal imaging inspection robot for the pipe gallery is the following 5 points:
(1) Collect data
In the pipe gallery infrared thermal imaging inspection robot, the data collection and storage are completed by infrared thermal imaging related equipment, which not only improves the accuracy of the inspection data, but also improves the data security. Compared with the infrared thermal imaging inspection robot of the pipe gallery, the data collection and storage work of the traditional inspection method needs to be completed by the computer and related systems. This method cannot ensure the accuracy and safety of the collected data. Specifically, there are two application methods of the infrared thermal imaging inspection robot for the pipe gallery in data collection, namely automatic and manual. Collecting data is also one of the important purposes of the operation and shooting of the infrared thermal imaging inspection robot of the pipe gallery.
Figure 1. The infrared thermal imaging inspection robot for the pipe gallery.
(2) Complete surveying and mapping work in areas with poor environmental conditions
In the inspection work of the integrated pipeline gallery, in order to effectively control the inspection results and ensure the accuracy of the inspection results at the same time, the surveyor needs to ensure the effectiveness of the measurement environment, so as to ensure the quality of the captured images and acquired data , Which means that geographical conditions are very important for inspection work. However, in the inspection work in mountainous areas, areas with higher cloud cover, and areas with higher altitudes, traditional shooting techniques cannot complete the shooting well. The infrared thermal imaging inspection robot technology of the pipe gallery is less affected by external factors, which means that the harsh geographic environment will not have much impact on the application effect of the intelligent inspection robot technology. Therefore, in areas with poor environmental conditions, think to complete the inspection work with high quality, you can choose to apply the infrared thermal imaging inspection robot of the pipe gallery.
(3) Improve the accuracy of collected data
The infrared thermal imaging inspection robot of the pipe corridor can complete the sample data collection work through the all-digital photography and measurement system, while ensuring the effective connection between the plane, the elevation, and the actual coordinates, thereby improving the accuracy of the collected data.
(4) Effective information processing
After obtaining accurate data, it needs to be processed effectively. In order to ensure the effective processing of information, it is also necessary to apply related technologies. The application of good technology can not only improve the efficiency and quality of information processing, but also reduce the staff’s burden. Burden, while improving the convenience of information processing operations. With the application of intelligent infrared thermal imaging cameras in the pipeline inspection robot, the efficiency and quality of information processing have been improved.
(5) Draw a topographic map
Drawing a topographic map is a key operation in the inspection work of the comprehensive pipe gallery. Only after having a detailed and accurate topographic map can the designer complete the construction design and planning of the comprehensive pipe gallery. The infrared thermal imaging inspection robot of the pipe gallery can work The personnel can obtain accurate coordinate information after vectorizing the obtained topographic map in combination with the infrared thermal image taken in accordance with the established scale requirements, and then complete the topographic map drawing work.
