泡沫钩管，又叫低倍数空气泡沫钩管。它是一种移动式泡沫灭火设备，用于生产和喷射空气泡沫，扑救没有固定泡沫灭火装置的地下，半地下和小型油罐的油类和汽油火灾，也可以作为固定式泡沫灭火系统的补充。下面来讲讲川消泡沫钩管的结构与使用说明。

Foam hook pipe is also called low expansion air foam hook pipe. It is a mobile foam fire extinguishing equipment, which is used to produce and spray air foam to extinguish oil and gasoline fires in underground, semi underground and small oil tanks without fixed foam fire extinguishing devices, and can also be used as a supplement to fixed foam fire extinguishing systems. Next, the structure and operating instructions of Chuanxiao foam hook pipe will be introduced.

结构原理

Structural principle

是由钩管和空气泡沫产生器两部分构成。钩管上部有弯形喷管，用以钩住着火的油罐上，并向罐内喷射泡沫，而下端为空气泡沫产生器，装有65毫米管牙接扣，用水带连接，输送空气泡沫混合液。当泡沫混合液混合经过多孔锥管逐渐扩散，形成良好的空气泡沫，从弯形喷管喷出，扑救火灾，操作简单方便。

The utility model is composed of a hook tube and an air foam generator. The upper part of the hook pipe is equipped with a curved spray pipe to hook the burning oil tank and spray foam into the tank, while the lower end is an air foam generator, equipped with a 65mm pipe thread connector, which is connected with a water belt to transport the air foam mixture. When the foam mixture is mixed and gradually diffuses through the porous cone tube, a good air foam is formed, which is sprayed from the curved nozzle to put out the fire. The operation is simple and convenient.

泡沫钩管的使用说明：

Instructions for foam hook pipe:

在使用本产品时，应具备泡沫消防车或装有空气泡沫混合器的消防泵。

When using this product, foam fire truck or fire pump with air foam mixer shall be provided.

当油罐失火时，用水带接通消防泵与空气泡沫钩管。

When the oil tank is on fire, the water hose is connected to the fire pump and the air foam hook pipe.

扑救高度超过5米的油罐火灾时，应将空气泡沫管栓装在拉梯上，并将其升高，使喷口超过灌口高度后，紧靠罐壁；扑救地下或半地下油罐火灾时，应将空气泡沫钩管移近油罐放在便于钩挂的地方。

When putting out a fire in an oil tank with a height of more than 5 meters, the air foam pipe should be bolted on the ladder and raised so that the nozzle is close to the tank wall after exceeding the height of the nozzle; When fighting underground or semi underground oil tank fires, move the air foam hook pipe close to the oil tank and place it at a place convenient for hook.

待消防泵正常供水后，讲水压调整到空气泡沫钩管的工作压力5公斤/厘米2，也可以在3-5公斤/厘米2压力范围使用，但混合量和空气泡沫量相应变化。

After the fire pump supplies water normally, the water pressure shall be adjusted to the working pressure of 5 kg/cm2 of the air foam hook pipe, which can also be used within the pressure range of 3-5 kg/cm2, but the mixing amount and air foam amount shall change accordingly.

开启控制空气泡沫产生器进水和吸液管路得阀门。

Open the valve that controls the water inlet and suction lines of the air foam generator.

将空气泡沫混合器的调节阀指针拨在“16”位置的泡沫混合液量示数上。

Put the pointer of the regulating valve of the air foam mixer on the foam mixture volume indicator at the "16" position.

待弯型喷管正常喷射泡沫后，将空气泡沫钩管在油罐上。

After the curved nozzle sprays foam normally, hook the air foam onto the oil tank.

本产品对于3%型和6%型的普通空气泡沫液和氟蛋白泡沫均适用。

This product is applicable to 3% and 6% ordinary air foam concentrate and fluoroprotein foam.

此外空气泡沫钩管的另件应经常保持完整，放置在便于取用的地方，并防止被笨重物件碰压。每次使用后，应检查空气泡沫钩管内外漆层，若有脱落，应重新涂刷防水漆，防止锈蚀。更多注意事项就来我们网站http://www.cx-fire.com进行咨询了解吧。

In addition, the other parts of the air foam hook pipe should always be kept intact, placed in a place convenient for access, and prevented from being bumped by heavy objects. After each use, the internal and external paint layers of the air foam hook pipe shall be checked. If they fall off, the waterproof paint shall be repainted to prevent corrosion. More notes on our website http://www.cx-fire.com Ask about it.