Line inspection device with adjusting structure for railway engineering

The utility model discloses a line inspection device with an adjusting structure for railway engineering, which is characterized in that one end of a first telescopic rod is provided with a chute, a second spring is fixedly arranged in the chute, a second telescopic rod is arranged on the second spring, one end of the first telescopic rod is fixedly provided with a first partition plate, and the other end of the first telescopic rod is provided with a second partition plate; a second partition plate is fixedly installed at the other end of the first telescopic rod, a sliding groove is formed in one end of the first partition plate, a third spring is fixedly installed in the sliding groove, the second partition plate is connected with the first partition plate through the third spring, a connector is fixedly installed at one end of the telescopic wire tube, and a wire head is fixedly installed on the connector. A first spring is arranged between the first telescopic rod and the first partition plate, a fixing