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川消:平时消防水泵启泵停泵是否自动的分析

来源:http://www.cx-fire.com/ 日期:2022-06-08

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,并应满足以下要求:消防水泵控制柜应使消防水泵在平时处于自动抽水状态。下面我们来详细解释一下。
The fire pump control cabinet shall be set in the fire pump room or special fire pump control room, and shall meet the following requirements: the fire pump control cabinet shall make the fire pump in the automatic pumping state at ordinary times. Let's explain it in detail.
在大型社会活动的调查检查中,经常发现消防水泵处于手动启动状态,无法自动启动消防水泵,尤其是自动喷水灭火系统等自动灭火系统,导致灭火延误甚失败。规范制定时规定,临时高压消防供水系统必须能够自动启动消防水泵,且消防水泵在运行时应处于自动启动状态。控制柜处于准工作状态。目的是提高消防供水的可靠性和消防的成功率。
In the investigation and inspection of large-scale social activities, it is often found that the fire pump is in the manual starting state, and it is unable to start the fire pump automatically, especially the automatic fire extinguishing systems such as the automatic sprinkler system, resulting in the delay or even failure of fire extinguishing. During the formulation of the specification, it is stipulated that the temporary high-pressure fire water supply system must be able to automatically start the fire pump, and the fire pump shall be in the automatic start state during operation. The control cabinet is in the quasi working state. The purpose is to improve the reliability of fire water supply and the success rate of fire control.
当水自动灭火系统为开放式系统,难以设置自动启动时,经论证后可将消防水泵设置为手动启动状态,并保证24小时有人值守.部分自动水灭火系统的开放系统一旦误操作,造成经济损失或社会影响较大,应采用人工控制,但应保证24小时有人值守。故障概率高,此时可通过人工值班手动启动。
When the water automatic fire extinguishing system is an open system and it is difficult to set automatic startup, the fire pump can be set to manual startup after demonstration, and it can be ensured that someone is on duty for 24 hours Once the open system of some automatic water fire extinguishing systems is misoperated, causing economic losses or great social impact, it shall be manually controlled, but it shall be ensured that there are people on duty for 24 hours. The probability of failure is high. At this time, it can be started manually through manual duty.
川消消防水泵不应设置自动停泵控制功能,停泵应由具有管理权限的工作人员根据消防情况确定。消防水泵应能手动和自动启停。为什么泵不能自动停止?
The automatic pump stop control function shall not be set for the fire pump of Chuanxiao. The pump stop shall be determined by the staff with management authority according to the fire situation. The fire pump shall be able to start and stop manually and automatically. Why can't the pump stop automatically?
川消
在过去的工程实践中发现,一些工程经常设置自动停泵控制要求,这可能导致消防的失败或受挫,因为火灾时消防水源的补给水措施较多。现场,并且它不是为1h-6h火灾持续时间而设计的。之后,就没有水了。如果水泵突然自动关闭,也会对现场的消防人员造成一定的危险。因此,不允许消防水泵自动停机。只有具有管理权限的人员才能根据火灾情况确定消防水泵的停泵。
In the past engineering practice, it has been found that some projects often set automatic pump stop control requirements, which may lead to fire failure or frustration, because there are many water supply measures for fire water sources in case of fire. Site, and it is not designed for 1h-6h fire duration. After that, there is no water. If the water pump suddenly shuts down automatically, it will also cause certain danger to the on-site firefighters. Therefore, automatic shutdown of fire pump is not allowed. Only the personnel with management authority can determine the shutdown of the fire pump according to the fire situation.
启泵“自动手动”,停泵必须手动。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。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。
Start the pump "automatically and manually", and stop the pump manually. The fire pump shall ensure that the automatic starting time from receiving the pump start signal to the normal operation of the pump shall not be greater than 2min. The fire water pump shall be provided with the pressure switch set on the main outlet pipe of the fire water pump, the flow switch on the outlet pipe of the high-level fire water tank, or the pressure switch of the alarm valve. The switch signals shall be able to directly and automatically start the fire water pump. The pressure switch in the fire pump room should be led into the fire pump control cabinet.
平时消防水泵启泵停泵是否自动的分析内容就到这里了,您可以多了解一些,以便后期的使用更加顺畅。关注我们网站www.cx-fire.com,带您了解更多,或者满足您的选购需求!
That's all for the analysis of whether the fire pump starts and stops automatically at ordinary times. You can learn more about it so that it can be used more smoothly in the later period. Follow our website www.cx-fire COM, take you to learn more, or meet your shopping needs!
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