川消消防水泵的启动与控制
来源:http://www.cx-fire.com/ 日期:2023-04-07
消防水泵在消防给水系统中的作用相当于人的心脏,是所有水系统的动力所在,故消防水泵启动和控制的相关知识一定要认真掌握,做到灵活运用。下面
川消小编为您分析:
The role of fire water pumps in the fire water supply system is equivalent to the human heart, which is the driving force of all water systems. Therefore, it is necessary to carefully grasp the relevant knowledge of fire water pump startup and control, and achieve flexible application. Below, the editor of Chuanxiao will analyze for you:
一、消防水泵控制柜应设置在消防水泵房或专用消防水泵控制室内,并应符合下列要求:
1、 The fire pump control cabinet should be installed in the fire pump room or dedicated fire pump control room, and should meet the following requirements:
1、消防水泵控制柜在平时应使消防水泵处于【自动启泵】状态。
1. The fire water pump control cabinet should keep the fire water pump in the "automatic pump start" state during normal times.
为什么要设置在自动启泵状态?
Why is it set to automatic pump start status?
在我国大型社会活动工程调研和检查中,往往发现消防水泵处于手动启动状态,消防水泵无法自动启动,特别是针对自动喷水灭火系统等自动灭火系统,这会造成火灾扑救的延误甚失败,为此规范制定时规定临时高压消防给水系统必须能自动启动消防水泵,控制柜在准工作状态时消防水泵应处于自动启泵状态目的是提高消防给水的可靠性和灭火的成功率。
In the research and inspection of large-scale social activity projects in China, it is often found that the fire water pump is in a manual start state, and the fire water pump cannot automatically start, especially for automatic fire extinguishing systems such as sprinkler systems, which can cause delay or even failure in fire extinguishing. Therefore, when formulating this standard, it is stipulated that the temporary high-pressure fire water supply system must be able to automatically start the fire water pump, When the control cabinet is in the quasi working state, the fire water pump should be in the automatic start state to improve the reliability of fire water supply and the success rate of fire extinguishing.
2、当自动水灭火系统为开式系统,且设置自动启动确有困难时,经论证后消防水泵可设置在手动启动状态,并应确保24h有人工值班。
2. When the automatic water fire extinguishing system is an open system and it is indeed difficult to set automatic start, it has been demonstrated that the fire pump can be set in manual start mode and manual duty should be ensured for 24 hours.
有些自动水灭火系统开式系统一旦误操作,其经济损失或社会影响很大时,应采用手动控制,但应保证24h有人值班,比如剧院的舞台,演出时灯光和焰火较多,火灾自动报警系误动作发生的概率高,此时可采用人工值班手动启动。
Some automatic water fire extinguishing systems should be manually controlled once the open system is misoperated and has significant economic losses or social impacts. However, it should be ensured that someone is on duty 24 hours a day, such as on the stage of a theater where there are many lights and fireworks during performances. The probability of misoperation of the automatic fire alarm system is high, and manual start can be used.

水泵控制柜状态:自动,符合开式+24h有人值班,可手动。
The preferred state of the water pump control cabinet is automatic, compliant with open mode+24 hours, manned, and can be manually operated.
二、消防水泵不应设置自动停泵的控制功能,停泵应由具有管理权限的工作人员根据火灾扑救情况确定。消防水泵应能手动启停和自动启动。
2、 The fire pump should not be equipped with an automatic pump stop control function, and the pump stop should be determined by staff with management authority based on the fire extinguishing situation. The fire water pump should be able to start/stop manually and start automatically.
为什么不能自动停泵?
Why can't the pump stop automatically?
:在以往的工程实践中发现有的工程往往设置自动停泵控制要求,这样可能造成火灾扑救的失败或挫折,因为火场消防水源的供给有很多补水措施,并不是设计1h-6h火灾延续时间的供水后就没有水了,如果突然自动关闭水泵也会给在现场的消防队员造成一定的危险,因此不允许消防自动停泵只有有管理权限的人员根据火灾情况确定消防水泵的停泵。
In previous engineering practices, it has been found that some projects often have automatic pump shutdown control requirements, which may lead to failure or setbacks in fire extinguishing. There are many water replenishment measures for the supply of fire water sources in the fire scene, and it is not designed to run out of water after a fire lasts for 1-6 hours. If the pump is suddenly automatically shut down, it can also pose a certain risk to firefighters on site, Therefore, automatic shutdown of fire pumps is not allowed. Only personnel with management authority can determine the shutdown of fire pumps based on the fire situation.
水泵:启泵“自动手动”,停泵必须手动。
Water pump: Start the pump "automatically and manually", and stop the pump manually.
三、消防水泵应确保从接到启泵信号到水泵正常运转的自动启动时间不应大于【2min】。
3、 The fire pump should ensure that the automatic start time from receiving the pump start signal to the normal operation of the pump should not exceed [2 minutes].
消防水泵应由消防水泵出水干管上设置的压力开关、高位消防水箱出水管上的流量开关,或报警阀压力开关等开关信号应能直接自动启动消防水泵。消防水泵房内的压力开关宜引入消防水泵控制柜内。还有什么问题就来我们网站
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The fire pump should have a pressure switch set on the main outlet pipe of the fire pump, a flow switch on the outlet pipe of the high-level fire water tank, or an alarm valve pressure switch that can automatically start the fire pump. The pressure switch in the fire pump room should be introduced into the fire pump control cabinet. If you have any further questions, please come to our website http://www.cx-fire.com Consult!