Recently, in the maintenance work of Hengda Substation in Qingdao, the advanced equipment of spider crane was introduced, which greatly improved the maintenance efficiency and ensured the safe and stable operation of the power grid. The maintenance task was arduous, the substation facilities were compactly laid out, the spacing between high-voltage equipment was small, and the traditional maintenance equipment was limited.
The spider crane performed excellently in this operation. It is small and flexible, with a body width of only 1.6 meters, and can easily shuttle between narrow substation intervals. The unique crawler walking structure has strong grip and can adapt to various complex ground conditions to ensure stability and reliability during operation. The four retractable and Kaki "gaya laba-laba" yang dapat disesuaikan dengan sudut memiliki fungsi leveling otomatis satu tombol, yang sangat meningkatkan fleksibilitas dan stabilitas operasi . melalui operasi kendali jarak jauh manual, laba-laba dapat secara akurat mencapai posisi operasi yang ditunjuk dan dapat mengangkat hingga 8 ton berat badan untuk memenuhi kebutuhan angkat berbagai peralatan.
Compared with traditional maintenance methods, the spider crane has obvious advantages. In the past, the removal and installation of equipment required the coordination of 8-ton truck cranes, aerial work vehicles, crane operators, crane drivers, bucket truck drivers, supervisors and other operators, and required a large working space. However, spider cranes do not require full-time operator, dan juga mengurangi jumlah personel untuk bekerja sama, tetapi dapat mencapai efek yang sama, mengurangi biaya tenaga kerja, dan meningkatkan efisiensi kerja .
In this overhaul, the spider crane successfully completed the replacement and maintenance of [specific equipment], shortened the power outage time, and reduced the impact on surrounding users. [Power supply company name] stated that in the future, it will continue to explore more application scenarios of new equipment such as spider cranes in power grid maintenance, continuously innovate technology, introduce new equipment, and strive to ensure the safe and stable operation of the power grid, dan berikan pengguna layanan catu daya yang lebih baik .