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水泵接合器的设置数量与设置要求

来源:http://www.cx-fire.com/ 日期:2023-03-22

水泵接合器是用于外部增援的措施,通常固定设置在建筑物外,当消防水泵不能正常供水时,由消防车连接水泵接合器向消防给水系统管道供水。下面川消小编来讲讲水泵接合器的设置数量与设置要求事项。
The water pump adapter is a measure for external reinforcement, usually fixed outside the building. When the fire pump cannot supply water normally, the fire truck connects the water pump adapter to supply water to the fire water supply system pipeline. Next, the editor of Sichuan Xiaoxiao will talk about the number and requirements of water pump adapters.
水泵接合器的设置数量
Number of water pump adapters installed
消防水泵接合器的给水流量宜按每个10L/s~15L/s计算。每种水灭火系统的消防水泵接合器设置的数量应按系统设计流量经计算确定,但当计算数量超过3个时,可根据供水可靠性适当减少。
The water supply flow of the fire pump adapter should be calculated at 10 L/s to 15 L/s per unit. The number of fire pump adapters for each type of water extinguishing system should be determined by calculation based on the system design flow, but when the calculated number exceeds 3, it can be appropriately reduced based on the reliability of water supply.
举例:某综合楼室内消火栓设计流量为40L/s,自动喷水灭火系统设计流量30L/s,该建筑少应设多少水泵接合器?
For example, the design flow rate of an indoor fire hydrant in a complex building is 40L/s, and the design flow rate of an automatic sprinkler system is 30L/s. How many water pump adapters should be installed in the building at least?
川消
室内消火栓系统:40÷15≈3个;自动喷水灭火系统:30÷15=2个;则该建筑少设5个水泵接合器。
Indoor fire hydrant system: 40 ÷ 15 ≈ 3; Automatic sprinkler system: 30 ÷ 15=2 units; The building shall be equipped with at least 5 water pump adapters.
如果建筑采用了分区供水,那么消防车供水压力范围内的各分区、各系统均要分别设置消防水泵接合器。
If the building adopts zoned water supply, each zone and system within the water supply pressure range of the fire truck shall be equipped with fire pump adapters respectively.
水泵接合器的设置要求
Setting requirements for water pump adapter
1.临时高压消防给水系统向多栋建筑供水时,消防水泵接合器应在每座建筑附近就近设置。在满足条件的情况下,两座相邻的建筑可以共用水泵接合器。
When the temporary high-pressure fire water supply system supplies water to multiple buildings, the fire pump adapter should be installed nearby each building. If conditions are met, two adjacent buildings can share a water pump adapter.
2.水泵接合器应设在室外便于消防车使用的地点,且距室外消火栓或消防水池的距离不宜小于15m,并不宜大于40m。(太远够不着,太近放不下消防车。)故当为消防水泵接合器供水时,距建筑外缘5m~40m的市政消火栓可计入建筑室外消火栓的数量。
The water pump adapter should be located outdoors at a location convenient for use by fire trucks, and the distance from the outdoor fire hydrant or fire pool should not be less than 15m, and should not be greater than 40m. (It is too far to reach and too close to place a fire truck.) Therefore, when supplying water to the fire pump adapter, municipal fire hydrants that are 5m to 40m away from the outer edge of the building can be counted as the number of outdoor fire hydrants in the building.
3.墙壁消防水泵接合器的安装高度距地面宜为0.70m;与墙面上的门、窗、孔、洞的净距离不应小于2.0m,且不应安装在玻璃幕墙下方。
The installation height of the wall fire pump adapter should be 0.70m from the ground; The clear distance from the doors, windows, holes, and holes on the wall should not be less than 2.0m, and should not be installed below the glass curtain wall.
4.地下消防水泵接合器的安装,应使进水口与井盖底面的距离不大于0.4m,且不应小于井盖的半径。
The installation of underground fire pump adapters should ensure that the distance between the water inlet and the bottom surface of the well cover is not greater than 0.4m, and should not be less than the radius of the well cover.
水泵接合器的设置数量与设置要求相关内容就讲解到这里了,您对此有怎样的疑惑或者需求就来我们网站http://www.cx-fire.com看看吧!
That's all about the number and requirements of water pump adapters. If you have any doubts or needs about this, please come to our website http://www.cx-fire.com Take a look!
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