消防泵组电气控制柜功能介绍

来源：http://www.cx-fire.com/ 日期：2024-01-22

消防泵组电气控制柜功能根据系统操作控制和维护管理的需要，湿式、干式自动喷水灭 火系统电气控制主要具备启/停泵、主/备泵切换、手/自动转换、双电源切换、巡检、保护、 反馈、机械应急启动等功能。

According to the needs of system operation control and maintenance management, the electrical control cabinet of the fire pump group mainly has functions such as starting/stopping pumps, switching between main/standby pumps, manual/automatic switching, dual power switching, inspection, protection, feedback, mechanical emergency start, etc. for wet and dry automatic sprinkler fire extinguishing systems.

（1）启/停泵功能 控制柜设置有手动启/停每台消防水泵的按钮，并设有远程控制消防水泵启动的输入端 子，消防水泵启动运行和停止应正常，指示灯、仪表显示应正常。

(1) The control cabinet for the start/stop pump function is equipped with buttons for manually starting/stopping each fire water pump, and is equipped with input terminals for remote control of the start of the fire water pump. The start and stop of the fire water pump should be normal, and the indicator lights and instrument displays should be normal.

（2）主/备泵切换功能 当主泵发生故障时，备用泵自动延时投入，水泵启动时间不应大于 2min。

(2) When the main pump fails, the standby pump will automatically delay operation and the start time of the water pump should not exceed 2 minutes.

（3）手/自动转换功能 在自动状态下，可自动或远程手动启动水泵，多线控制盘远程停止水泵。在手动状态下， 可通过控制柜启/停按钮启动、停止水泵。

(3) The manual/automatic switching function can automatically or remotely start the water pump in automatic mode, and the multi line control panel can remotely stop the water pump. In manual mode, the water pump can be started and stopped by pressing the start/stop button on the control cabinet.

（4）双电源切换功能 控制柜应具备双电源自动切换功能。消防水泵使用的电源应采用消防电源，双电源切换 装置可设置在消防泵组电气控制柜附近，也可以设置在消防泵组电气控制柜内。

(4) The control cabinet with dual power switching function should have automatic dual power switching function. The power supply used for the fire pump should be the fire power supply, and the dual power switching device can be set near the electrical control cabinet of the fire pump group or inside the electrical control cabinet of the fire pump group.

（5）巡检功能 具备定期自动巡检和人工手动巡检等功能。大功率消防水泵可以采用变频运行等方式缓 减水泵启动时对电网及管网的冲击。

(5) The inspection function has functions such as regular automatic inspection and manual inspection. High power fire water pumps can use variable frequency operation and other methods to mitigate the impact of pump startup on the power grid and pipeline network.

（6）保护功能 控制柜应具有过载保护、短路保护、过压保护、缺相保护、欠压保护、过热保护功能。 出现以上状况时，消防泵组电气控制柜故障灯常亮，并发出故障信号。

(6) The protection function control cabinet should have overload protection, short circuit protection, overvoltage protection, phase loss protection, undervoltage protection, and overheating protection functions. When the above conditions occur, the fault light of the electrical control cabinet of the fire pump unit remains on and sends a fault signal.

（7）反馈功能 控制柜应具有将泵启、泵停、泵故障、手/自动状态等信号反馈消防控制室报警主机 的功能。

(7) The feedback function control cabinet should have the function of feeding back signals such as pump start, pump stop, pump failure, and manual/automatic status to the alarm host in the fire control room.

（8）机械应急启动功能控制柜应具有机械应急启动功能。在控制柜内的控制线路发生故障时可由具有管理权限 的人员在紧急时启动消防水泵。

(8) The mechanical emergency start function control cabinet should have a mechanical emergency start function. When there is a malfunction in the control circuit inside the control cabinet, personnel with management authority can start the fire water pump in an emergency.

本文由川消提供技术支持，更多的详细精彩内容请点击我们的网站http://www.cx-fire.com 我们将会全心全意为您提供满意的服务。

This article is provided by Chuanxiao for technical support. For more detailed and exciting content, please click on our website http://www.cx-fire.com We will wholeheartedly provide you with satisfactory service.