The invention discloses a crawler-type combined movable ice melting device, which comprises the following components: a movable direct-current tubular bus vehicle, a short-circuit conductive band, a short-circuit isolating switch, a lifting device and a crawler-type engineering vehicle, and is characterized in that the movable direct-current tubular bus vehicle is connected with the short-circuit isolating switch through the short-circuit conductive band; the lifting device is mounted on the crawler-type engineering vehicle and is used for lifting the short-circuit disconnecting switch; the crawler-type engineering vehicle is used for moving the lifting device; and one end of the short-circuit isolation switch is provided with a moving contact, and a static contact installed on a line post insulator is clamped by a moving contact clamp to complete line short-circuit. According to the combined movable ice melting device, the investment is small, the ice melting operation is flexible and convenient, the segmented tubular bus can move along with a crawler engineering vehicle, the whole combined movable ice melting device heats a line through direct-current short-circuit current to perform ice melting operation, and the ice melting efficiency is improved.
本发明公开了一种履带式组合移动融冰装置,包括以下部件:移动式直流管母线车、短接导电带、短接隔离开关、升降装置和履带式工程车,移动式直流管母线车和短接隔离开关通过短接导电带连接;升降装置安装在履带式工程车上,其用于举升短接隔离开关;履带式工程车用于移动升降装置;短接隔离开关一端设有动触头,通过动触头钳夹住安装在线路支柱绝缘子上的静触头完成线路短接。本发明投资小、融冰作业操作灵活方便,分段管母线可以跟随履带工程车进行移动,整套组合移动融冰装置通过直流短路电流,使线路加热进行融冰作业,提高了融冰的效率。
Crawler-type combined movable ice melting device
一种履带式组合移动融冰装置
2021-08-27
Patent
Electronic Resource
Chinese
IPC: | H02G INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES , Verlegen oder Installieren elektrischer Kabel oder Leitungen, Verlegen oder Installieren kombinierter optischer und elektrischer Kabel oder Leitungen / B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last |
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