How to pay attention to the safety of amusement rides
Most of the amusement rides
are powered, and how can the rides be safely used when using electricity?
1. The design function of the amusement rides electrical system must meet the operational control and safety protection requirements of the amusement rides and meet the requirements for normal use under local environmental conditions.
2. The grounding type of the low-voltage power distribution system of the amusement rides should adopt the TN-S system; the metal casing of the electrical equipment and the uncharged metal structure must be reliably grounded; the protection of the low-voltage distribution system should be no more than 10 ohms; the grounding device The design and construction shall comply with the provisions of the "Code for Designing Grounding of Industrial and Civil Power Installations"; the insulation resistance between the live circuit and the ground shall not be less than 1M Euro.
3. The rides with a height of more than 15m should be equipped with lightning protection devices. The lightning protection devices must be connected reliably, and the grounding resistance should be no more than 10 ohms.
4. The amusement rides should not be installed in the high-voltage overhead transmission and distribution line. If the installation must obtain the consent of the local power management department.