[elevator energy saving] China will introduce the standard of elevator safety components scrap

Now, the car, television has clear deadline, but due to lack of mandatory retirement standard lift, lift our country not only often work overload, and the security problem is still not scrapped, the "overage service" in the elevator has the very big security hidden danger.
At present, the number of elevators in our country is 3 million 600 thousand, and more than 150 thousand elevators are used for more than 15 years. In 2014, the General Administration of quality inspection (QSIQ) examined 2523 old elevators used in some provinces and cities for more than 15 years, and 7% of the elevators were in great danger. The main problem is that the overload protection device does not meet the safety requirements, balance coefficient, part parts aging, serious wear and so on. But we can't think of 150 thousand or 3 million 600 thousand elevators with big security risks. Because the object of the sampling is itself more hidden elevators, such as the elevator that has been used for over 15 years and has not been rebuilt or overhauled, and during the actual sampling process, we should choose the elevator with relatively poor management and many problems.
It is understood that Guangzhou, Nanjing and Hangzhou three "96333" elevator emergency response platform, last year, on average, 40, 28 and 19 people were trapped in elevators daily. Why are the troubles frequent in the elevator?
The first part of the "old" lift "congenitally deficient", some residential developers did not choose appropriate models of elevator, the elevator speed is too low, resulting in control of old or carrying capacity is too small, the elevator has accelerated aging; some are "deficiencies", put into operation after installation, maintenance is not in place, not standardized.
Second, it is also related to the reasons of some main responsibilities of the elevator management, such as the unclear responsibilities of the main part of the elevator management, the inappropriate selection and configuration of the service conditions, the lack of maintenance, the unused channels of the residential special maintenance funds, and the increasing number of old elevators.
And although the annual lift inspection, but the inspection department is informed in advance about elevator management, inspection, and only to be responsible for the safety inspection of elevator safety and the annual performance is difficult to effective supervision of elevator parts. In addition, elevator managers prepare for inspection, even if the elevator problem will try to muddle through in the detected. The elevator safety performance is directly related to the safety of the passengers, they are an important criterion to measure the elevator safety and not to experience and evaluation of the elevator, but the elevator maintenance personnel supervision department and in reality they are not included in the basic evaluation of the inspection and maintenance standards.
Therefore, quality inspection administration this year will launch a nationwide one-year lift safety supervision conference battle, emphasizes on the issue of "lift" file evaluation, efforts to promote the "three noes (no lift tube, no maintenance, no maintenance funds)" management responsibilities and the old elevator renovation of the persistent problems comprehensive treatment, eliminate hidden dangers of accidents and risks.
For the problem of safety problems, elevator repair, renovation or even update, the quality supervision department have direct responsibility and power to intervene? If not, who should intervene? The sixty-third and eighty-fourth articles of the special equipment safety law clearly stipulate the handling and accountability of the special equipment. Therefore, there are serious accidents, we cannot implement made clear rectification of the elevator, such as to be disabled and also submit a written report to the local government, the local government to supervise the handling, objectively to the public security situation and some suggestions such as lift.
Should there be a definite time limit for the lift's scrapping? The abandonment of elevator cannot be simply based on the service life. It should be based on its safety condition, and the safety condition of elevator is closely related to the condition and environment of elevator. At present, some domestic areas have issued the scrapping standard of elevator safety components, and the national standards have also been worked out, which have been submitted to the AQSIQ and the National Standards Committee for deliberation, and strive for an early introduction this year.