與普通卷簾門不一樣的是，防火卷簾具有很好的防火性能，其耐火完整性遠大于普通卷簾門。特級防火卷簾除了耐火完整性以外，還具有隔熱和防煙性能。那么防火卷簾門的控制與反饋你知道嗎？下面濟南防火卷簾門安裝維修人員為您分析：

Different from ordinary Roller shutter, fireproof rolling shutter has good fireproof performance, and its fire resistance integrity is far greater than that of ordinary Roller shutter. In addition to fire resistance integrity, the special grade fireproof roller shutter also has thermal insulation and smoke prevention performance. Do you know the control and feedback of fire Roller shutter? The following Jinan fire Roller shutter installation and maintenance personnel will analyze for you:

1．聯動控制

1. Linkage control

防火卷簾的聯動控制根據其是否設置在疏散通道而具有不同的要求。

The linkage control of fire resistant rolling shutters has different requirements depending on whether they are installed in evacuation channels.

疏散通道上設置的防火卷簾的聯動控制方式：防火分區內任兩只獨立的感煙火災探測器或任一只專門用于聯動防火卷簾的感煙火災探測器的報警信號應聯動控制防火卷簾下降距樓板面1.8m處；任一只專門用于聯動防火卷簾的感溫火災探測器的報警信號應聯動控制防火卷簾下降到樓板面；在卷簾的任一側距卷簾縱深0.5m～5m內應設置不少于2只專門用于聯動防火卷簾的感溫火災探測器。這種聯動控制方式就是我們常說的“兩步降”。

The linkage control method of the fire shutter installed on the evacuation passage: the alarm signal of any two independent smoke fire detectors or any smoke fire detector specifically used for linkage of the fire shutter in the fire compartment should be linked to control the fire shutter to descend to a distance of 1.8m from the floor surface; The alarm signal of any temperature sensitive fire detector specifically used for interlocking the fire shutter should be linked to control the fire shutter to descend to the floor surface; At least two temperature sensitive fire detectors specifically designed for interlocking fire resistant rolling shutters should be installed within a depth of 0.5m-5m on either side of the rolling shutter. This linkage control method is commonly referred to as "two-step reduction".

非疏散通道上設置的防火卷簾的聯動控制方式：應由防火卷簾所在防火分區內任兩只獨立的火災探測器的報警信號，作為防火卷簾下降的聯動觸發信號，并應聯動控制防火卷簾直接下降到樓板面。也就是“一步降”。

The linkage control method for the fire roller shutter installed on non evacuation routes: The alarm signals of any two independent fire detectors in the fire compartment where the fire roller shutter is located should serve as the linkage trigger signal for the descent of the fire roller shutter, and the linkage control should be used to directly descend the fire roller shutter to the floor surface. That is, 'one step down'.

2.手動控制

2. Manual control

防火卷簾的手動控制同樣根據其是否設置在疏散通道而具有不同的要求。

The manual control of fire resistant rolling shutters also has different requirements depending on whether they are installed in evacuation routes.

疏散通道上設置的防火卷簾的手動控制方式：應由防火卷簾兩側設置的手動控制按鈕控制防火卷簾的升降。

The manual control method of the fire roller shutter set up on the evacuation passage: The lifting and lowering of the fire roller shutter should be controlled by the manual control buttons set on both sides of the fire roller shutter.

非疏散通道上設置的防火卷簾的手動控制方式：應由防火卷簾兩側設置的手動控制按鈕控制防火卷簾的升降，并應能在消防控制室內的消防聯動控制器上手動控制防火卷簾的降落。

The manual control method for the fire roller shutter set up on non evacuation routes: The lifting and lowering of the fire roller shutter should be controlled by the manual control buttons set on both sides of the fire roller shutter, and the lowering of the fire roller shutter should be manually controlled on the fire linkage controller in the fire control room.

也就是說，消控室不應遠程手動控制疏散通道上設置的防火卷簾的升降，這是為了保障疏散通道上設置的防火卷簾的疏散功能。

That is to say, the fire control room should not remotely and manually control the lifting and lowering of the fire shutter installed on the evacuation passage, in order to ensure the evacuation function of the fire shutter installed on the evacuation passage.

3.純機械手動操作

3. Pure mechanical manual operation

防火卷簾應能通過防火卷簾卷門機的手拉鏈條，實現防火卷簾的上升和下降。也可通過牽引防火卷簾溫控釋放裝置的手動拉環，控制防火卷簾下放。

The fireproof roller shutter should be able to rise and fall through the hand zipper strip of the fireproof roller shutter door machine. You can also control the lowering of the fireproof roller shutter by pulling the manual pull ring of the temperature control release device of the fireproof roller shutter.

4.自重自行關閉功能

4. Self weight shutdown function

將卷門機電源設置于故障狀態，防火卷簾應在防火卷簾控制器的控制下，依靠自重下降全閉。

Set the power supply of the rolling door machine to a fault state, and the fire shutter should be controlled by the fire shutter controller to descend to fully closed by its own weight.

5.反饋功能

5. Feedback function

防火卷簾下降距樓板面1.8m處、下降到樓板面的動作信號和防火卷簾控制器直接連接的感煙、感溫火災探測器的報警信號，應反饋消防聯動控制器。

The action signal of the fire shutter descending to a distance of 1.8m from the floor surface and the alarm signal of the smoke and temperature detectors directly connected to the fire shutter controller should be fed back to the fire linkage controller.

需要注意的是，感煙、感溫火災探測器直接連接到防火卷簾控制器的形式，僅適應于沒有安裝火災自動報警系統的小型場所。更多相關事項就來我們網站//domachine.com.cn咨詢！