The following is the text: about 1300 words Expected to read 3 minutes Yesterday, I sent an article about elevator maintenance, one is about the current situation of elevator maintenance industry personnel, and the other is about some models of other places that have done better maintenance**.
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Today, let's talk with you again about some of the contents of the new elevator inspection regulations TSGT7001-2023, not to talk about specific inspection itemsTalk about some procedural stuff
The pace of 2024 is getting closer and closer, and I, like you, have been paying attention to the implementation of the new inspection regulations, as well as the new knowledge, new requirements and new methods in the new inspection regulations.
The inspection condition is one of the preconditions for the inspection agency to carry out on-site inspection.
The inspection conditions specified in TSG T7001-2009 are as follows:
1. Keep the air temperature in the machine room or between the machines and equipment between 5 and 40;
2. The input voltage of the power supply fluctuates within the range of 7% of the rated voltage value
3. There are no corrosive and flammable gases and conductive dust in the ambient air;
4. The inspection site is clean, there are no items and equipment unrelated to the elevator work, and warning signs indicating that the inspection is being carried out at the inspection site such as base stations and related landing stations
5. The necessary closure of the hoistway;
Compared with the old elevator inspection regulation TSGT7001-2009, the new elevator inspection has some changes in this aspect:
1. The environmental conditions such as power supply voltage, temperature, humidity and so on meet the relevant requirements
This article covers 1 3 of the old inspection conditions. Of course, the specific requirements also need to be clarified and detailed by various inspection agencies.
2. There are no items and equipment unrelated to the operation of the elevator in the relevant area, and the necessary closure and protection are carried out, and warning signs indicating that the inspection is being carried out
This article basically covers 4 5 of the old inspection conditions. But there are still differences, such as the new inspection regulations are not rightOn-site cleaningRequests were made, and the signs being inspected were not carried outThe specific placement locationprovisions.
3. The construction unit or maintenance unit arranges professionals to cooperate with the inspectors to carry out on-site inspections.
This article, in the old inspection regulation TSGT7001-2009, is not proposed in the inspection conditions. Instead, it is clarified in Article 7 of the inspection regulations, requiring the construction unit or maintenance unit to arrangeProfessionalsConduct a fit test.
This leads to a situation thatUnder the premise that there are no professionals on site, according to the old inspection regulations, the inspection can still be carried out, at least in line with the inspection conditions.
However, after the start of the inspection, because there is no cooperating personnel, for some Class B items, the inspection cannot be carried out according to the inspection methods and requirements of the inspection regulations, and the relevant items can be judged to be unqualified.
Of course, in the actual situation, it is rare for the construction unit or maintenance unit to arrange professional personnel to cooperate with the inspection. However, the level of cooperation personnel is still uneven.
Often a poor level of cooperation personnel will seriously affect the efficiency of the inspection and the normal development of the inspection work.
Fortunately, this situation has been avoided after the implementation of the new elevator inspection procedure TSG T7001-2023.
In the new elevator inspection regulations, if there is no professional cooperation personnel, it can be directAbort the inspection