News Center

Home page

Peak Report

News reports

Elevator in distress

Release time:

2020-08-14

elevator distress

now in the city, high-rise residential everywhere. I live high, with good air, sunshine and quiet, but I am a little afraid of heights and dare not live too high, so I bought the tenth floor of a small high-rise building. The elevator goes straight up and down, which is very convenient. However, the elevator is, after all, a machine, but there is always something wrong with the machine, and it happened that I met it again.

The eighth day of the Lunar New Year is the first day of work after the holiday. I got up early in the morning and was extremely excited to think that I could see my colleagues again and receive the "open door bag. Into the elevator, looking at the floor lights "10 " "9 "... suddenly stopped at "8 " there motionless, the elevator also stopped. What's the situation? I hurriedly pressed the button on the elevator panel, hoping it would move. However, no matter how you press it, the indicator light still stops on the word "8 " and the elevator does not move. When I heard another elevator next to me opening and closing up and down, I was even more flustered. I patted the elevator door and shouted, "Help! I'm locked in the elevator." But there was silence outside the elevator, and my heart was cold. In the crosstalk of the Spring Festival Gala in

2017 , Jiang Kun fell into Tiger Cave. Just after the end of the year, I suffered a similar fate and was locked in the elevator. There are so many people in the crosstalk seeking a way to save Jiang Kun, but I am alone, saying that I should not do it every day, and that the land is not working. By the way, Jiang Kun can save himself with his mobile phone, and I should be able. I suddenly remembered that there was a phone number from the residential property management office in my mobile phone. I tried to dial it, but no one answered it for a long time. I was sweating all over my head. Then I thought, at this point in time, they should not have gone to work, what can I do?

By the way, there is also the phone number of the manager of the property management office in the phone, so it will definitely work if you ask her for help! This time, the phone was connected as soon as possible, but manager dong had a rest that day and could not come. however, she said that there was a maintenance phone posted in the elevator, which should be solved by contacting the maintenance personnel. Oh, thank God!

So, I dialed the maintenance phone again. After the master who answered the phone asked about the situation, he said that he could take self-help measures. As long as he pushed the door to both sides, the door opened. Is it true or not? At this time, I also don't care about true or false, let's give it a try.

I held my mobile phone in one hand and pressed the elevator door to push it to the side with the other. I exhausted my power. Finally, the door slowly opened and I saw the outside world again. I am busy on the phone with the master said thank you. From the tiger cave, oh no, from the elevator cage, I found myself covered in sweat.

took another elevator down to the first floor smoothly. as soon as we arrived at the gate of the community, the phone rang, and manager dong's concerned words reached his ear: "let you be frightened, we will repair the elevator as soon as possible." (Hong Zhiwei)

After reading the above story, many people may have doubts: What should I do to be rescued as soon as possible when I am locked in the elevator? Is the self-help method in the story reliable? Let's take a look at what experts say-

There is a national standard key to open the elevator. After a trapped person fails, it is relatively easy for professionals to open the car door with the key from the outside. If you are trapped in the elevator, the best way to ask for help is to press the emergency call button inside the elevator (this button is usually connected to the duty room or monitoring center), and wait for the rescue of professionals after explaining the situation.

If the alarm is invalid, you can beat the elevator door or call loudly to attract the attention of people passing by and ask for help through them.

There are various communication lines and power transmission lines in the elevator shaft, and passengers cannot determine the exact location of the elevator stop. Forcibly prying the door may face unpredictable dangers. For example, there are many factors for the elevator to stop suddenly, and it is very likely to start again. If the elevator starts abnormally when the door is pried, it will shear in severe cases, which is easy to cause personal injury. Therefore, many elevators will have tips such as "do not force the door to pry if the operation is abnormal". The self-rescue method in the story is absolutely undesirable!

Some movies and TV plays have trapped passengers escaping through the skylight at the top of the elevator. In fact, this is also extremely unsafe. Outside the skylight is a steel cable wire, accidentally electric shock or tripping is very dangerous. Therefore, when the elevator door cannot be opened temporarily, it must be assisted by professional rescue personnel. After the power is cut off, the trapped personnel can escape from the skylight.

Some people may worry that a faulty elevator may fall. In fact, the suspension system of an elevator is generally more than three wire ropes. Theoretically, the weight of one wire rope can bear the weight of the entire carriage, so only in very extreme Under the circumstances, uncontrollable free fall will occur. The anti-fall system composed of speed limiter, safety gear, buffer, etc., will also control the speed of the elevator to avoid a great impact on people.

In addition, the new national standard for elevators has strict regulations on ventilation efficiency, and there are gaps in the connection positions of the carriages, which are generally sufficient for people's breathing needs.

Therefore, like other types of dangers, once trapped in the elevator, you must not panic, take protective measures, minimize injuries, and calmly find a way out.

More information

Peak natural products among the top 20 scientific and technological innovation in TEDA

A few days ago, Tianjin Jianfeng Natural products Research and Development Co., Ltd. stood out among nearly 35000 enterprises in Tianjin Development Zone and won the honor of "Top 20 Scientific and technological Innovation Enterprises of 2015. The selection criteria for the top 20 scientific and technological innovation enterprises in Tianjin Economic and Technological Development Zone mainly include: they have won science and technology awards or patent awards in 2015, as well as other awards above the provincial level; they have obtained the qualification certification or approval of research and development institutions above the provincial level; in 2015, the number of invention and utility model patent applications and authorizations was large, totaling more than 15; in 2015, they were supported by national or Tianjin key science and technology plans; scientific research achievements have made significant progress and technology. According to the above standards, Jianfeng Natural Products Company has not only won the second prize of Tianjin Science and Technology Innovation Project Award for the achievements of "Tianjin Plant Waste Reutilization Technology Engineering Center Construction", but also completed the process research of grape seed extract and ginsenoside to pesticide residues, and formulated the international business standard of grape seed extract (grape seed oligomeric proanthocyanidins). In order to better carry out the pilot experiment, large-scale technical transformation was carried out on the second workshop, and the process optimization of extracting anthocyanins from blueberries has been carried out. At the same time, the main business income, operating profit, tax revenue and other economic indicators of peak natural products company in 2015 have increased significantly year-on-year. Relying on the advantages of excellent quality, good efficiency, great contribution, safety and environmental protection, and good social responsibility, Jianfeng Natural Products Company successfully passed the review and became one of the "Top 20 Scientific and Technological Innovation Enterprises in 2015" in Tianjin Development Zone. (

2020

07-31

Peak natural products among the top 20 scientific and technological innovation in TEDA

2020

07-30

Peak pharmaceutical "enterprise information construction project" through the acceptance

The "Enterprise Informatization Construction Project" of Jianfeng Pharmaceutical Company was included in the list of key projects of "Integration of Industrialization and Industrialization" (high-level and in-depth combination of informatization and industrialization) in Jinhua City in 2015, and successfully passed the on-site acceptance of the expert group on the morning of May 18. The main contents of the "enterprise information construction project" of the pharmaceutical company include: the tank farm control system, which solves the problem of closed metering and transportation of organic solvents between the tank farm and the production area, can automatically realize the terminal metering setting, and effectively ensure the safety and environmental protection requirements of the tank farm operation; The air conditioning automatic control system realizes the control of the temperature, humidity and room pressure difference in the air conditioning area through the PLC digital-to-analog conversion of the upper computer and lower computer and the terminal actuator regulator, ensure the cleanliness requirements of the production area environment; The online particle monitoring software system automatically adjusts to the standard flow through the upper computer, vacuum system, laser sensor and isodynamic sampling probe, etc. through the flow detector device and key orifice plate inside each sensor, monitors the temperature, humidity, particles, planktonian bacteria, room pressure difference, etc., implements dynamic management, and realizes visual monitoring of the production process environment. MRP production management system, it makes it easier for the warehouse, workshop, and management personnel to obtain information about the flow of materials in the production process, the implementation of production plans, and product inventory. During the on-site acceptance on the 18th, the acceptance team composed of the Information Department of the Municipal Economic and Information Commission, the Economic and Development Bureau of the Development Zone, the Municipal Information Promotion Association and professors of Zhejiang Normal University checked the contracts of each system software, purchase and transfer records, training records, and problem records in project implementation,

2020

07-31

Peak natural products among the top 20 scientific and technological innovation in TEDA

2020

07-31

< 1...58 59 60 61 > 跳转到页