Is it legal that there is no backup power supply on the roof of the community?

Legal and illegal national laws do not explicitly require that there must be a backup power supply. If the elevator suddenly loses power during operation, it will be dangerous. If there is danger, it belongs to the developer. It is strictly stipulated in the national standard that civil residential buildings with 10 floors and above should be designed according to the second-class power load, that is, they should have dual power sources (including shared power sources and standby power sources). Non - compliance

Precautions for users to take the elevator:

1, pay attention to the overload elevator. When the elevator gives an alarm, you should take the initiative to quit and wait for the next trip. It is very dangerous to overload the elevator.

2, don't block the elevator door, when the elevator door is about to close, don't rush into the elevator, stop the elevator from closing, and avoid one foot inside and one foot outside, which will hurt.

3. When taking the elevator, if the elevator door is not closed, it will run, indicating that there is something wrong with the elevator. Passengers should not take it and report to the maintenance personnel at the same time.

Passengers should check whether there is a stop sign before coming to the elevator. If the elevator is under maintenance, this sign should be hoisted and passengers are not allowed to ride.

The management of standby power supply in residential areas shall conform to the rules and regulations such as the use of * * * parts and facilities, the maintenance of public order and environmental sanitation in the property management area. So in real life, elevators are generally not equipped with standby power supply. Everyone can only pay attention to check the power outage information in advance as far as possible, and close the elevator in time before the power outage to avoid the accident of the elevator being trapped.

Legal basis: Article 43 of the Law of People's Republic of China (PRC) on Safety in Production, the safety management personnel of production and business operation units shall regularly check the safety in production according to the production and business operation characteristics of their own units; The safety problems found in the inspection shall be dealt with immediately; If it cannot be handled, it shall report to the relevant person in charge of the unit in time, and the relevant person in charge shall handle it in time. Inspection and handling shall be truthfully recorded. When the safety management personnel of production and business operation entities find major hidden dangers in the inspection, they shall report to the relevant person in charge of the unit in accordance with the provisions of the preceding paragraph. If the relevant person in charge fails to deal with it in time, the safety management personnel may report to the competent department responsible for the supervision and administration of production safety, and the department that receives the report shall deal with it in time according to law.