(1) Construction points
The window of the window cleaning machine 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 corresponding height-degree should be set for the equipment to walk, and the space occupied by the building decoration should be considered to simulate the collision of the equipment when the lower part hits the roof or the suspended platform retracts the roof when the equipment is walking.
2 The wall structure shall have sufficient height-degree, thickness and strength of the foot. Otherwise, the anchoring length of the full-footed embedded parts will affect the safety and safety of the window cleaning machine. In the structural wall or thicker daughter wall, to reduce the impact of the window load on the roof structure;
3 The track connection shall be smoothed and the end of the track shall be provided with a tip baffle with a thickness of not less than 10 mm;