Abstract: Disclosed are a switch display apparatus and an assembling method thereof. The apparatus includes a display unit (1), a support unit (2), and a base unit (3) that are arranged sequentially from top to bottom. The display unit (1) includes a display device (4), a combined lens (5), and a display device and combined lens support component (6). The combined lens (5) is located above the display device (4). Both the display device (4) and the combined lens (5) are located inside the display device and combined lens support component (6). The display device and combined lens support component (6) includes a first support part (9) used for providing structural support for the combined lens (5), and a second support part (10) used for providing structural support for the display device (4).

Abstract: Disclosed are a switch display apparatus and an assembling method thereof. The apparatus includes a display unit (1), a support unit (2), and a base unit (3) that are arranged sequentially from top to bottom. The display unit (1) includes a display device (4), a combined lens (5), and a display device and combined lens support component (6). The combined lens (5) is located above the display device (4). Both the display device (4) and the combined lens (5) are located inside the display device and combined lens support component (6). The display device and combined lens support component (6) includes a first support part (9) used for providing structural support for the combined lens (5), and a second support part (10) used for providing structural support for the display device (4).

Abstract: A climbing robot traveling along an overhead line including a support structure, the support structure includes a controller, and three cantilevers, i.e., a front cantilever, a middle cantilever and a rear cantilever are mounted at a side of the support structure. Three cantilevers are connected with the support structure through a cantilever base, the front and rear cantilevers are located at both ends of the support structure and include a travel driving mechanism at the top, an opening mechanism, a flexible rotating mechanism and a clamping mechanism in the middle, and a lifting mechanism at the bottom, and the middle cantilever includes a travel driving mechanism at the top, an opening mechanism and a flexible rotating mechanism in the middle, a lifting mechanism at the bottom, and a charging mechanism at a front side of the middle cantilever.

Abstract: Provided is a climbing robot traveling along an overhead line including a support structure, the support structure includes a controller, and three cantilevers, i.e., a front cantilever, a middle cantilever and a rear cantilever are mounted at a side of the support structure. Three cantilevers are connected with the support structure through a cantilever base, the front and rear cantilevers are located at both ends of the support structure and include a travel driving mechanism at the top, an opening mechanism, a flexible rotating mechanism and a clamping mechanism in the middle, and a lifting mechanism at the bottom, and the middle cantilever includes a travel driving mechanism at the top, an opening mechanism and a flexible rotating mechanism in the middle, a lifting mechanism at the bottom, and a charging mechanism at a front side of the middle cantilever.