As a supplier of turnstile gates, I’ve witnessed firsthand the growing importance of fire safety in various facilities. Turnstile gates are not just access control devices; they play a crucial role in ensuring the safety of people during a fire emergency. In this blog post, I’ll delve into the key fire – safety considerations for turnstile gates. Turnstile Gate
1. Emergency Egress Functionality
One of the most critical aspects of fire safety for turnstile gates is their ability to facilitate emergency egress. In the event of a fire, people need to evacuate quickly and safely. Turnstile gates should be designed in a way that they can be easily and rapidly bypassed or opened to allow a large number of people to exit a building without getting stuck.
For example, in emergency situations, turnstile gates can be set to automatically unlock and swing open completely. This can be achieved through a connection to the building’s fire alarm system. When the fire alarm is triggered, an electrical signal can be sent to the turnstile gate control unit, which then activates the unlocking mechanism. Some advanced turnstile gates also have a manual override option, allowing security personnel or authorized individuals to open the gates manually if the automatic system fails.
Another important factor is the width of the passage created by the turnstile gates during emergency egress. According to fire safety regulations, the minimum width of an exit passage should be sufficient to accommodate a large flow of people. The turnstile gates should be designed in such a way that when opened, they do not create any bottlenecks or obstacles that could impede the evacuation process. A common standard is to ensure that the clear width of the exit passage after the gates are opened is at least 36 inches (914 mm) to allow for the easy movement of people, including those with disabilities.
2. Fire – Resistant Materials
The materials used in the construction of turnstile gates can significantly impact their performance during a fire. Fire – resistant materials are essential to prevent the spread of fire and maintain the integrity of the gates for a certain period.
For the frame of the turnstile gates, steel is a popular choice due to its high strength and fire – resistant properties. Steel frames can withstand high temperatures and prevent the collapse of the gates during a fire. However, it is important to ensure that the steel is properly treated and coated to enhance its fire resistance. Some manufacturers use fire – retardant paints or coatings on the steel surface to improve its ability to resist fire.
The barriers or blades of the turnstile gates also need to be made of fire – resistant materials. For example, fiberglass – reinforced plastic (FRP) can be used as it has good fire – retardant characteristics. FRP barriers can resist the spread of fire and do not melt or drip easily, which helps to prevent the spread of fire to other areas. Additionally, the use of such materials reduces the risk of toxic fumes being released during a fire, which is crucial for the safety of evacuating people.
3. Electrical System Safety
Turnstile gates often rely on electrical systems for their operation, including motors, sensors, and control units. Ensuring the safety of these electrical systems is vital for fire prevention.
Proper electrical wiring and grounding are essential. The wiring should be installed in a way that it is protected from damage and short – circuits. Conduits or cable trays can be used to enclose the wiring and prevent it from coming into contact with flammable materials. Additionally, the wiring should be rated for the appropriate voltage and current to prevent overheating.
The electrical components of the turnstile gates, such as motors and control units, should be regularly maintained and inspected. Over time, these components can develop faults or wear and tear, which could potentially lead to a fire. Inspections should include checking for loose connections, damaged wires, and signs of overheating. If any issues are detected, they should be repaired or replaced immediately.
Moreover, the use of surge protectors can help to protect the electrical system from voltage spikes, which can also cause damage to the components and increase the risk of fire. Surge protectors should be installed at the power input of the turnstile gate’s electrical system to safeguard the equipment.
4. Integration with Building Fire Safety Systems
Turnstile gates should be integrated with the overall building fire safety systems. This integration allows for a coordinated response during a fire emergency.
As mentioned earlier, the turnstile gates can be connected to the building’s fire alarm system. When the fire alarm goes off, the gates can be programmed to unlock automatically, providing a clear exit path for the people inside the building. In addition to automatic unlocking, the turnstile gates can also be integrated with other fire safety systems, such as the emergency lighting system and the public address system.
For example, when the turnstile gates unlock during a fire emergency, the emergency lighting system can be designed to brighten the exit routes, making it easier for people to see and evacuate. The public address system can be used to provide instructions and guidance to the evacuating people, and the turnstile gates can be used as reference points for the instructions. For instance, the announcement can say, "Please proceed towards the unlocked turnstile gates at the east end of the building."
5. Maintenance and Testing
Regular maintenance and testing of turnstile gates are essential to ensure their fire – safety features are functioning properly.
Maintenance should include cleaning the gates, lubricating the moving parts, and checking the integrity of the structural components. For example, if the gates are made of steel, rust prevention measures such as painting or galvanizing should be carried out regularly to maintain the strength and fire – resistance of the material.
Testing of the fire – safety features should be conducted at least once every six months. This includes testing the automatic unlocking mechanism by simulating a fire alarm activation. The manual override option should also be tested to ensure that it works smoothly. Additionally, the electrical system should be tested for proper functioning, including checking the sensors, motors, and control units.
Records of maintenance and testing should be kept to demonstrate compliance with fire safety regulations. These records can be used for audits and inspections by fire safety authorities.
6. Compliance with Fire Safety Regulations
Different regions and countries have specific fire safety regulations that turnstile gates must comply with. As a turnstile gate supplier, it is our responsibility to ensure that our products meet these regulations.
For example, in the United States, the National Fire Protection Association (NFPA) has set standards for fire safety in buildings, including requirements for exit routes and access control devices. Turnstile gates must comply with these standards to be legally installed in commercial and public buildings.
Similarly, in Europe, the European Union has its own set of regulations and standards for fire safety. Our turnstile gates are designed and manufactured to meet the relevant European standards, such as those related to fire – resistant materials and emergency egress functionality.
When dealing with customers, we provide them with detailed information about the fire safety features of our turnstile gates and how they comply with the local regulations. This helps customers to make informed decisions and ensures that the installations of our turnstile gates are safe and legal.
Barrier Gate In conclusion, fire – safety considerations for turnstile gates are of utmost importance. Emergency egress functionality, the use of fire – resistant materials, electrical system safety, integration with building fire safety systems, regular maintenance and testing, and compliance with regulations are all key elements that need to be considered. As a turnstile gate supplier, we are committed to providing high – quality products that meet the highest fire – safety standards. If you are in need of turnstile gates for your facility, we welcome you to contact us for procurement and to have detailed discussions about your specific requirements. We can work with you to design and install the most suitable turnstile gates while ensuring the highest level of fire safety.
References
- National Fire Protection Association (NFPA). NFPA 101: Life Safety Code.
- European Union Standards on Fire Safety for Buildings and Access Control Devices.
- Manufacturer’s Technical Documentation on Fire – Resistant Materials and Electrical System Safety.
Shenzhen Pvizeye Technology Co., Ltd.
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