An important element in the fire-fighting facilities of energy storage equipment-protective door lock
With the development of society and the progress of science and technology, all kinds of energy are widely used in production and life, and energy storage equipment plays an important role in it. Energy storage equipment not only provides electric energy, but also has certain safety risks, especially fire risks. Therefore, it is essential to design reasonable fire protection for energy storage equipment. This paper will focus on the related contents of energy storage equipment, fire protection facilities and door locks.
First, the importance of energy storage equipment and fire control facilities
Because of its special properties, energy storage equipment may cause fire accidents during use. Once a fire breaks out, it will not only threaten the life safety of people around, but also cause huge property losses. In order to effectively control the occurrence and spread of fire in energy storage equipment, it is necessary to scientifically plan and build its fire-fighting facilities. Among these fire-fighting facilities, the role of door lock is particularly important.
Second, the design requirements of energy storage equipment fire protection door lock.
The design of the door lock for the protection door of energy storage equipment and fire protection facilities should take into account its fireproof performance and opening convenience:
1. Fire prevention performance: the protective door of energy storage equipment must have good heat insulation effect and can prevent the flame from spreading to other areas within the specified time; At the same time, the door body should have enough strength to resist the impact force and ensure its structural stability and integrity are not affected.
2. Ease of opening: It is very important to open the escape route quickly in an emergency. Therefore, it is necessary to adopt a door lock system that is easy to operate and quick to respond. For example, electromagnetic locks and other devices are selected to realize the automatic unlocking function, so as to evacuate people in time and reduce casualties when power is cut off.
Third, the specific application example analysis
Case: A data center is equipped with a number of large storage batteries as part of the standby power supply system. In order to prevent the fire caused by short circuit and other reasons from causing heavy losses, a special firewall and a supporting electric fire shutter system are set up inside the data center.
1. The firewall body made of double-layer steel plate composite material can effectively block the spread of high-temperature smoke and open flames after the thickness reaches a certain standard;
2. A plurality of stainless steel electric fire-proof shutter doors which can be manually or remotely controlled are installed, and each door is equipped with an independent power drive mechanism and limit switch to ensure that the lifting action can be completed within 3 seconds, and the position information of the door body is detected by the sensor and fed back to the central control system, so as to achieve the purpose of real-time monitoring and management;
3. Set up a set of centralized intelligent controller to connect all related devices (such as cameras, temperature detectors, audible and visual alarm, etc.), and set corresponding linkage strategies in advance, and immediately start emergency response procedures when abnormal conditions are found, such as closing air conditioning vents to prevent toxic gas leakage from expanding, cutting off power supply lines to avoid secondary disasters, and so on.
To sum up, the door lock of fire protection facilities of energy storage equipment is very important to ensure public safety. In the future, with the continuous progress of technology, I believe that more efficient and reliable products will be developed to contribute to creating a more harmonious and beautiful living environment for people.
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