性能

safety performance

防火性能：地下停车场属于人员和车辆密集场所，防火关重要。应选择具有良好防火性能的卷帘门，如防火等级符合相关标准要求的防火卷帘门。这种卷帘门在火灾发生时能有效阻止火势和烟雾蔓延，为人员疏散和消防救援争取时间。

Fire resistance: Underground parking lots are densely populated with people and vehicles, and fire safety is crucial. Rolling shutter doors with good fire resistance should be selected, such as fire-resistant rolling shutter doors that meet the requirements of relevant standards. This type of rolling shutter door can effectively prevent the spread of fire and smoke in the event of a fire, buying time for personnel evacuation and firefighting rescue.

防盗性能：停车场内车辆和财物需要保障，卷帘门应具备一定的防盗能力。可选择配有坚固锁具和防撬装置的卷帘门，增加盗窃难度，防止不法分子轻易闯入。

Anti theft performance: Vehicles and property in the parking lot need to be secured, and rolling shutter doors should have a certain degree of anti-theft capability. You can choose a roller shutter door equipped with sturdy locks and anti pry devices to increase the difficulty of theft and prevent criminals from easily breaking in.

防坠落装置：为避免卷帘门在升降过程中意外坠落造成人员伤亡或车辆损坏，应选择配备可靠防坠落装置的产品。该装置能在卷帘门出现故障时迅速制动，确保门体不会突然掉落。

Fall prevention device: To avoid accidental falling of rolling shutter doors during lifting and causing personal injury or vehicle damage, products equipped with reliable fall prevention devices should be selected. This device can quickly brake when the rolling shutter door malfunctions, ensuring that the door body will not suddenly fall off.

材质与结构

Material and Structure

材质：

texture of material:

钢质卷帘门：具有强度高、坚固耐用、抗冲击性好的优点，能有效抵御外力破坏，适合对防护要求较高的地下停车场。且其相对较为经济实惠，性价比高。

Steel rolling shutter door: With the advantages of high strength, durability, and good impact resistance, it can effectively resist external damage and is suitable for underground parking lots with high safety protection requirements. And its price is relatively affordable, with high cost-effectiveness.

铝合金卷帘门：质轻、美观，耐腐蚀，适合对外观有一定要求的地下停车场。同时，铝合金材质的卷帘门在操作时较为轻便，运行噪音较小，不会对停车场内的环境产生较大干扰。

Aluminum alloy rolling shutter door: lightweight, beautiful, corrosion-resistant, suitable for underground parking lots with certain appearance requirements. At the same time, aluminum alloy roller shutter doors are relatively lightweight to operate, have low operating noise, and will not cause significant interference to the environment in the parking lot.

结构：

Structure:

双层或多层结构：采用双层或多层结构的卷帘门，中间填充保温、隔音材料，不仅能提高保温隔热和隔音降噪性能，还能增强门体的稳定性和性。在地下停车场环境中，可有效阻隔外界的冷热空气和噪音，为车辆和人员提供更舒适的环境。

Double layer or multi-layer structure: A rolling shutter door with a double layer or multi-layer structure, filled with insulation and sound insulation materials in the middle, can not only improve the insulation and sound insulation performance, but also enhance the stability and safety of the door body. In an underground parking lot environment, it can effectively block the hot and cold air and noise from the outside, providing a more comfortable environment for vehicles and personnel.

加强型轨道和卷轴：地下停车场的卷帘门通常需要频繁使用，因此轨道和卷轴的质量关重要。选择加强型的轨道和卷轴，能够承受更大的重量和压力，确保卷帘门的平稳运行，减少故障发生的概率，延长使用寿命。

Reinforced tracks and scrolls: Rolling shutter doors in underground parking lots often require frequent use, so the quality of tracks and scrolls is crucial. Choose reinforced tracks and scrolls that can withstand greater weight and pressure, ensuring smooth operation of the rolling shutter door, reducing the probability of failure, and extending its service life.

功能特点

Functional Features

电动控制：考虑到地下停车场车辆进出频繁，电动卷帘门是较为理想的选择。通过遥控器或控制按钮，可实现远距离操作，方便快捷，提高车辆通行效率。同时，电动卷帘门还可与停车场的智能管理系统集成，实现自动化控制，如车辆感应自动开启和关闭。

Electric control: Considering the frequent entry and exit of vehicles in underground parking lots, electric rolling shutter doors are an ideal choice. Through remote control or control buttons, remote operation can be achieved, which is convenient and fast, and improves the efficiency of vehicle passage. Meanwhile, the electric rolling shutter door can also be integrated with the intelligent management system of the parking lot to achieve automated control, such as automatic opening and closing by vehicle sensing.

快速升降：快速升降功能可以减少车辆等待时间，提高停车场的通行能力。特别是在高峰时段，能够有效缓解交通拥堵。一些卷帘门的升降速度可达每秒 0.6 - 1.2 米，可根据停车场的实际需求进行选择。

Quick lift: The quick lift function can reduce vehicle waiting time and improve the traffic capacity of the parking lot. Especially during peak hours, it can effectively alleviate traffic congestion. The lifting speed of some rolling shutter doors can reach 0.6-1.2 meters per second, which can be selected according to the actual needs of the parking lot.

感应：感应功能是地下停车场卷帘门必备的特性之一。例如，当门体在下降过程中遇到障碍物时，能自动停止并重新升起，避免对车辆或人员造成伤害。常见的感应方式有红外感应、压力感应等，可根据实际情况选择合适的感应装置。

Safety induction: Safety induction function is one of the essential features of underground parking lot rolling shutter doors. For example, when the door encounters an obstacle during the descent process, it can automatically stop and raise again to avoid causing harm to vehicles or personnel. Common safety sensing methods include infrared sensing, pressure sensing, etc. The appropriate sensing device can be selected according to the actual situation.

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