Dual-power switching device for tower footing unit

The utility model discloses a dual power switching device for tower footing unit, including adjusting mechanism and shock absorption fixing mechanism, the adjusting mechanism includes No.1 connecting plate and power switcher, No.1 connecting plate is fixedly connected with No.1 sliding chute, No.1 sliding chute is slidingly connected with No.1 sliding block, and the power switcher is connected with No.1 sliding block. The first sliding block is fixedly connected with the second connecting plate, and the power switcher is fixedly connected with the second connecting plate. A second sliding block slides up and down along a second sliding groove, a second telescopic rod and a second spring are stretched and compressed, damping protection is conducted on the power switcher, and the power switcher is prevented from being damaged due to vibration by conducting damping protection on the power switcher. 本实用新型公开了一种塔基机组用双电源切换装置，包括调节机构和减震固定机构，所述调节机构包括一号连接板和电源切换器，所述一号连接板与一号滑槽固定连接，所述一号滑槽与一号滑块滑动连接，所述一号滑块与二号连接板固定连接，所述电源切换器与