1. The general safety requirements of the maintenance platform are very high, and there are many maintenance platforms for high-altitude operations. In order to prevent the danger of the platform grid plate from falling, the installation of the grid plate should be fixed by welding as much as possible.
2. In order to effectively prevent skidding, hemp steel should be used as a horizontal rod or composite grid plate.
3. The grid plate is installed in conjunction with the flat plate parts of the steel structure, and the support frame cannot be moved or detached laterally after installation. The supporting length of the two ends of the grid plate carrying the flat steel in the supporting frame shall not be less than 25 mm at each end.
4. A movable and detachable platform grid plate is required to prevent any displacement of the grid plate, and a special steel grid plate installation fixture must be used to fix it.
5. Regularly check the fastening of the platform grid plate, and find whether there is corrosion, dangerous looseness or changes in the position of the installation clamp, and deal with it immediately.
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