(1) Construction points:
The window of the window cleaner is arranged up and down along the inner side of the parapet wall. The embedded part is composed of a 10~16mm thick embedded steel plate and 6 φ16 or φ20 pre-embedded steel bars. The pre-embedded steel bar is fixed with the pre-embedded steel plate by the nut, and the pre-embedded part of the rail is cast with the parapet wall when the parapet wall is cast, and the surface of the pre-buried steel plate is level with the concrete. After the completion of the pre-buried construction, the other steps are the same as the horizontal rail type.
(2) In addition to the above-mentioned horizontal track points during the design and installation of the track system of the machine, the following points should also be noted:
1. The wall structure must have sufficient height, thickness and strength. Otherwise, the safety of the window cleaning machine will be affected due to the inability to meet the anchoring length of the embedded parts. The base should be placed in the structural wall or thicker as much as possible in combination with the building structure. The daughter's wall to reduce the impact of the window load on the roof structure;
2, the track joint must be polished smooth, the end of the track should be set with a thickness of not less than 10mm end baffle;
3. A sufficient height must be left for the equipment to walk, and the space occupied by the building decoration must be fully considered to prevent the lower part from hitting the roof when the equipment is walking or colliding with the building when the suspended platform recovers the roof.