双轨防火卷帘门与单轨防火卷帘门区别

 

防火卷帘门是一种适合于公共建筑较大洞口的防火隔热的卷帘门，按轨道数量可分为双轨防火卷帘门和单轨防火卷帘门，按传动方式可分为卷轴式和折叠式，广泛运用于机场地铁、学校医院、酒店剧场、工厂商场、地下车库等等。防火卷帘门是现在建筑设计中不可或缺的防火设施，能够在发生火灾时阻止火势蔓延，保障人员安全。

 

Fireproof rolling shutter door is a kind of fireproof and heat insulation rolling shutter door suitable for large openings of public buildings. According to the number of tracks, it can be divided into double track fireproof rolling shutter door and single track fireproof rolling shutter door. According to the transmission mode, it can be divided into scroll type and folding type. It is widely used in airport subway, School Hospital, wine shop theater, factory shopping mall, underground garage, etc. Fire shutter door is an indispensable fire prevention facility in architectural design, which can prevent the spread of fire in case of fire and ensure the safety of personnel.

 

特级防火卷帘门座板安装规范是什么?

 

What is the installation specification for the seat plate of super fire shutter?

 

依据帘板的种类可分成无机布基型的双轨防火卷帘门和钢制复合型的单轨防火卷帘门，双轨防火卷帘门门帘正常情况下卷起并置于门体上方的包箱，发生火灾时，消防中心接收到高温或者烟气信号将其自动放下，以避免火焰从洞口向外扩散，封闭电动扶梯、中厅和过道、过厅、屋子互通的开口部位、替代防火墙需设定防火的部位等，它由帘板、导轨、底座、包箱、、限位器、封板、大梁管、控制柜、卷门电机、按钮盒等构成。

 

According to the type of curtain board, it can be divided into inorganic cloth based double track fire shutter door and steel composite single track fire shutter door. The double track fire shutter door curtain is normally rolled up and placed in the box above the door body. In case of fire, the fire center will automatically put it down after receiving the high temperature or smoke signal, so as to avoid the flame spreading from the hole, and close the escalator, middle hall and door It consists of curtain plate, guide rail, base, box, stopper, sealing plate, beam tube, control cabinet, rolling door motor, button box, etc.

 

单轨的钢质防火卷帘门是从钢质卷帘的基础上进行改进，将传动系统构件多方面更新改造，并配置防火电机，较合适于应用或存放可燃性气体、挥发物化学品等具备易燃易爆物品的工厂和库房等易发生爆炸等火灾事故风险的环境。

 

The monorail steel fire shutter door is improved on the basis of the steel shutter. The components of the transmission system are updated in many aspects, and the fire motor is equipped. It is more suitable for the application or storage of flammable gases, volatile chemicals and other flammable and explosive materials in factories and warehouses that are prone to explosion and other fire accidents.

 

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维护注意事项：

 

Maintenance precautions:

 

1、防火卷帘门的两侧设有烟感装置和温感装置。要发挥烟感装置和温感装置的功效，先在烟感装置在触发的情况下，留意防火卷帘门的下降至与地面贴合。而当温感装置先触发时，卷帘门会出现三十秒的间断以后在降至底端。

 

1. Both sides of the fireproof rolling shutter door are provided with smoke sensing devices and temperature sensing devices. To give full play to the effect of smoke sensing device and temperature sensing device, pay attention to the descent of fire shutter door to fit the ground when the smoke sensing device is triggered. When the temperature sensing device is triggered first, the rolling shutter door will have a 30 second break, and then it will drop to the bottom.

 

2、在卷帘门的两侧不仅设有上面的二种触发装置，还设有手动升降按键。在碰触到按键盒上的运行键时，卷帘门会被强制性的升高一段时间，以后变为下降随后在回归底端。那样的优点便是给工作人员预留安全撤出的时间和保证消防安全防护。

 

2. Both sides of the rolling shutter door are not only equipped with the above two trigger devices, but also equipped with manual lifting buttons. When touching the operation key on the key box, the rolling shutter door will be forced to rise for a period of time, then it will fall, and then it will return to the bottom. The advantage is to reserve time for staff to withdraw safely and ensure fire safety protection.

 

3、在使用卷帘门的情况下，为了更好地防止卷帘门发生卡住的情况，还记得不必让卷帘门太过的升入顶端和降下底端。

 

3. In the case of using the rolling shutter door, in order to better prevent the rolling shutter door from getting stuck, remember that it is not necessary to let the rolling shutter door rise to the top and fall to the bottom too much.

 

4、在使用卷帘门的情况下要留意它的维护保养层面的问题，要对其开展必需的清除，添加润滑油等。并且在未关闭的情况下，也要3个月开展运行一次。

 

4. In the case of using the rolling shutter door, we should pay attention to its maintenance level, carry out the necessary removal, add lubricating oil and so on. And in the case of not closed, it should be carried out once every three months.