Track structure applied to high-temperature working environment

The utility model relates to a track structure applied to a high-temperature working environment, which comprises the following components: a motor (1) used for providing power; the driving wheel (3) is connected with the motor (1) and is driven by the motor (1); the B-type network chain (2) is formed by connecting a plurality of identical B-type network chain (2) units with one another, and the B-type network chain (2) is arranged on the driving wheel (3) in a sleeving mode and driven by the driving wheel (3); the driven wheel (4) is sleeved with the B-type network chain (2), and the driving wheel (3) and the driven wheel (4) support the B-type network chain (2) together. The fixing device has the advantages of being reasonable in structural design, firm in fixation, long in service life, low in cost and rapid and convenient to disassemble. 本实用新型涉及一种应用于高温工作环境下的轨道结构，包括以下部件，电机(1)，电机(1)用于提供动力；主动轮(3)，主动轮(3)与所述电机(1)相连，并由电机(1)驱动；乙型网链(2)，乙型网链(2)由若干个相同的乙型网链(2)单元相互链接而成，乙型网链(2)套在所述主动轮(3)上并由主动轮(3)带动；从动轮(4)，乙型网链(2)套在从动轮