川消|雨淋阀组的控制方式

来源：http://www.cx-fire.com/ 日期：2026-03-25

　　01前言:

　　01 Preface:

　　雨淋阀的控制是指对雨淋阀的传动开启装置的控制。在所有的雨淋阀中凡是不能自动复位的雨淋阀，如推杆式雨淋阀、推杆隔膜式雨淋阀、顶杆膜盒式雨淋阀等，如角式隔膜雨淋阀，其传动装置不但要控制雨淋阀的开启，还要控制雨淋阀的关闭。设置雨淋阀的自动喷水灭火系统，按照雨淋阀后系统管网上喷头的类别，可分为开式系统和闭式系统。

　　The control of the rain shower valve refers to the control of the transmission opening device of the rain shower valve. In all rain shower valves that cannot automatically reset, such as push rod rain shower valves, push rod diaphragm rain shower valves, top rod diaphragm box rain shower valves, etc., such as angle diaphragm rain shower valves, their transmission devices not only control the opening of the rain shower valve, but also control the closing of the rain shower valve. The automatic sprinkler fire extinguishing system with a rain shower valve can be divided into open and closed systems according to the type of nozzle on the pipe network after the rain shower valve.

　　雨淋阀系统侧管网上安装闭式喷头的系统称为闭式系统。雨淋阀系统侧管网上安装开式喷头的系统称为开式系统。开式系统的雨淋阀启动后，系统喷头一定喷水，因此雨淋阀的启动，就是系统的开放。开式系统的雨淋阀，主要受控于其传动腔压力与水源压力的成比例变化。而传动腔的压力变化又受制于传动管上的电磁阀、闭式传动喷头和手动阀的开启和开放。闭式系统的雨淋阀启动后，系统配水管上的闭式喷头不一定开放喷水；而且系统配水管上的闭式喷头开放后，系统的雨淋阀也不一定动作，因此闭式系统雨淋阀启动，不一定代表系统的开放，这主要取决于系统控制的联锁方式。不论是开式系统和闭式系统，其雨淋阀的传动腔都有下述控制装置。

　　The system in which a closed nozzle is installed on the side pipe network of the rain shower valve system is called a closed system. The system with an open nozzle installed on the side pipe network of the rain shower valve system is called an open system. After the rain shower valve of the open system is activated, the system nozzle will definitely spray water, so the activation of the rain shower valve is the opening of the system. The rain shower valve of an open system is mainly controlled by the proportional change of its transmission chamber pressure and water source pressure. The pressure changes in the transmission chamber are also constrained by the opening and closing of the solenoid valve, closed transmission nozzle, and manual valve on the transmission pipe. After the rain shower valve of the closed system is activated, the closed nozzle on the system's water distribution pipe may not necessarily open for spraying water; Moreover, after the closed sprinkler head on the system water distribution pipe is opened, the rain shower valve of the system may not necessarily operate. Therefore, the activation of the closed system rain shower valve does not necessarily represent the opening of the system, which mainly depends on the interlocking mode of the system control. Whether it is an open system or a closed system, the transmission chamber of the rain shower valve has the following control devices.

　　02手动控制装置:

　　02 Manual control device:

　　手动控制装置是雨淋阀的基本控制方式之一，当设置自动控制方式时，也必须设置手动控制方或。手动控制方式有两层含义:一是在雨淋阀现场或保护区附近，人工手动打开手动操作阀，释放传动腔压力而使雨淋阀开启。二是在消防控制室设置手动开启雨淋阀的装置。该装置虽然仍属于手动控制方式，但本质上具有远控性质。这种控制是通过电路控制的方式打开雨淋阀传动腔上的电磁阀。

　　Manual control device is one of the basic control methods for rain shower valves, and when automatic control mode is set, manual control must also be set. The manual control method has two meanings: one is to manually open the manual operation valve near the rain shower valve site or protection area, release the pressure in the transmission chamber, and make the rain shower valve open. The second is to install a device for manually opening the rain shower valve in the fire control room. Although the device still belongs to manual control mode, it essentially has remote control properties. This control is achieved by opening the solenoid valve on the transmission chamber of the rain shower valve through circuit control.

　　03自动控制装置:

　　03 Automatic control device:

　　自动控制装置是雨淋阀的基本控制方式之一，除规范明确的情况外，其余系统均应采用自动控制方式。雨淋阀的自动控制方式有两种:

　　Automatic control device is one of the basic control methods for rain shower valves. Unless otherwise specified in the specifications, all other systems should adopt automatic control mode. There are two automatic control methods for the rain shower valve:

　　①传动管上安装探测早期火灾的闭式喷头。这种启动雨淋阀的控制方式只用于减压启动的雨淋阀，对增压启动的雨淋阀不适用，另外也不能用于重复启闭的预作用系统和水喷雾灭火系统的雨淋阀控制。传动管上的闭式喷头或温控自动释放器，其作用不是直接灭火，而是用来释放雨淋阀传动腔压力的。传动管网上的闭式喷头应安装在集烟部位，如果集烟部位高度超过闭式喷头充许安装的最大净空高度时，采用闭式喷头传动已不能确保传动喷头在早期火灾条件下开放，因此应采用火灾探测器信号自动启动雨淋阀。

　　① Install a closed nozzle on the transmission pipe to detect early fires. This control mode of starting deluge valve is only used for the deluge valve started by pressure reduction, not for the deluge valve started by pressure increase, nor for the deluge valve control of the pre action system of repeated opening and closing and the water spray fire extinguishing system. The closed nozzle or temperature controlled automatic release device on the transmission pipe is not used to directly extinguish the fire, but to release the pressure in the transmission chamber of the rain shower valve. The closed nozzle on the transmission network should be installed at the smoke collection location. If the height of the smoke collection location exceeds the maximum clearance height allowed for the installation of the closed nozzle, using a closed nozzle transmission cannot ensure that the transmission nozzle will open under early fire conditions. Therefore, a fire detector signal should be used to automatically activate the rain shower valve.

　　②传动管路上安装电磁阀；在传动管路上安装电磁阀，利用受控电路动作自动启动，释放传动腔压力，开启雨淋阀。它受联动控制柜的指令开启或关闭，对于没有复位倾向的雨淋阀。，电磁阀开启时只启动雨淋阀，但不能关闭雨淋阀；对于有复位倾向的雨淋阀，如重复启闭预作用系统的雨淋阀，电磁阀开启时能开启雨淋阀，电磁阀关闭时又能关闭雨淋阀。电磁阀接受火灾报警控制设备的指令动作，而火灾报警控制设备则接收保护区火灾探测器的信息，经处理，确认火灾发生时，可自动发出指令，使电磁阀动作。

　　② Install solenoid valves on the transmission pipeline; Install solenoid valves on the transmission pipeline, use controlled circuits to automatically start, release the pressure in the transmission chamber, and open the rain shower valve. It is opened or closed by the command of the linkage control cabinet, for rain shower valves that do not have a reset tendency. When the solenoid valve is turned on, only the rain shower valve is activated, but the rain shower valve cannot be closed; For rain shower valves with a tendency to reset, such as those with repeated opening and closing pre action systems, the solenoid valve can open the rain shower valve when it is open, and can close the rain shower valve when it is closed. The solenoid valve receives instructions from the fire alarm control equipment, while the fire alarm control equipment receives information from the fire detector in the protected area. After processing and confirming the occurrence of a fire, it can automatically issue instructions to activate the solenoid valve.

　　04接受保护对象的联动信号控制雨淋阀:

　　04 Accept the linkage signal of the protected object to control the rain shower valve:

　　这种控制雨淋阀开启的信号虽然来自消防控制柜，但它的起源是被保护对象发出了联动反馈信号，需要启动雨淋阀，以冷却保护对象。这种控制方式仅适用于开式防护冷却水幕，其启动方式有下列几种:

　　The signal to control the opening of the rain shower valve comes from the fire control cabinet, but its origin is that the protected object sends a linkage feedback signal, requiring the rain shower valve to be activated to cool the protected object. This control method is only applicable to open protective cooling water curtains, and there are several ways to start it:

　　①在不具有疏散功能的钢制防火卷帘、钢防火幕需要冷却防护时，可以采用与防火卷帘、防火幕下落时同步启动雨淋阀的方式。

　　① When steel fireproof rolling shutters or curtains without evacuation function require cooling protection, the rain shower valve can be activated synchronously with the falling of the fireproof rolling shutter or curtain.

　　②在不具有疏散功能钢制防火卷帘、钢防火幕下落时，并不立即启动雨淋阀，而是采用延时电路滞后启动雨淋阀。

　　② When the steel fireproof rolling shutter or steel fireproof curtain without evacuation function falls, the rain shower valve is not immediately activated, but a delay circuit is used to delay the activation of the rain shower valve.

　　③对具有疏散功能的防火卷帘，为了给疏散创造条件，可采用下列四种方式之一启动雨淋阀:

　　③ For fire-resistant rolling shutters with evacuation functions, in order to create conditions for evacuation, one of the following four methods can be used to activate the rain shower valve:

　　1)利用防火卷帘从1.8m高度第二次下落时的动作信号启动雨淋阀。

　　1) Activate the rain shower valve using the action signal from the second drop of the fireproof roller shutter from a height of 1.8m.

　　2)利用防火卷帘初降信号与第二次下落信号共同启动雨淋阀。

　　2) Activate the rain shower valve together with the initial and second descent signals of the fireproof rolling shutter.

　　3)利用防火卷帘第二次下落信号与卷帘落地反馈信号共同启动雨淋阀。

　　3) Use the second falling signal of the fireproof roller shutter and the feedback signal of the roller shutter landing to jointly activate the rain shower valve.

　　4)利用防火卷帘最后落地的反馈信号启动雨淋阀。

　　4) Activate the rain shower valve using the feedback signal from the final landing of the fireproof roller shutter.

　　05组合联锁方式控制雨淋阀及系统:组合联锁方式控制雨淋阀及系统是指利用充气压力开关、气动开关、电磁阀、传动闭式喷头、配水管上的闭式喷头组合，构成多元联锁方式控制雨淋阀及系统的共同开放。这种方式仅适用于闭式系统中的非重复启闭的预作用系统。

　　05 Combination interlocking method for controlling rain shower valves and systems: Combination interlocking method for controlling rain shower valves and systems refers to using a combination of inflation pressure switches, pneumatic switches, solenoid valves, transmission closed nozzles, and closed nozzles on the distribution pipe to form a multiple interlocking method for controlling the common opening of rain shower valves and systems. This method is only applicable to non repetitive opening and closing pre action systems in closed systems.

　　06预作用系统的控制方式:

　　06 Control mode of pre action system:

　　预作用系统的控制方式很多，前面已略加叙述，为了使读者更加理解预作用系统的多种控制方式，这里再归纳重述。使用雨淋报警阀的自动喷水灭火系统中，预作用系统即具有开式系统的控制特点，也具有闭式系统的控制特点，由于它的系统开放必须具备两个条件，即闭式喷头必须开放，雨淋阀必须开放，因此，在控制元件的组合联锁方式上有多种多样，不同的元件组合联锁，实现不同的控制方式。适用不同的保护场所。

　　There are many control methods for pre action systems, which have been briefly described earlier. In order to help readers better understand the various control methods of pre action systems, they will be summarized and restated here. In the automatic sprinkler fire extinguishing system using a rain sprinkler alarm valve, the pre action system has both the control characteristics of an open system and a closed system. Due to the two conditions that must be met for its system to be open, namely, the closed nozzle must be open and the rain sprinkler valve must be open, there are various combination interlocking methods for control components. Different component combinations interlock to achieve different control methods. Suitable for different protected areas.

　　本文由  川消  友情奉献.更多有关的知识请点击 http://www.cx-fire.com  真诚的态度.为您提供为全面的服务.更多有关的知识我们将会陆续向大家奉献.敬请期待.

　　This article is dedicated by Chuanxiao Friendship For more related knowledge, please click http://www.cx-fire.com Sincere attitude To provide you with comprehensive services We will gradually contribute more relevant knowledge to everyone Coming soon.