A tower crane sprinkler nozzle with anti-blocking function

Abstract

The invention discloses a tower crane sprinkler nozzle with anti-blocking function, which comprises a nozzle cylinder fixedly connected to the lower end of the water outlet pipe at equal intervals, a sealing ring is fixedly connected to the inner wall of the nozzle cylinder, and a sealing ring is fixedly connected to the inner wall of the nozzle cylinder. A sealing cylinder is fixedly connected through the connecting rod, the inner wall of the sealing cylinder is sealed and slidably connected with a sliding plug, the lower end of the sliding plug is symmetrically fixedly connected with a vertical rod, and the lower end of the vertical rod is fixedly connected with a nozzle. In the present invention, when the nozzle hole is blocked, the nozzle and the sealing ring create a new channel, so that the water in the nozzle barrel is discharged through the new channel, so that the rotating plate rotates, and the magnetic ring drives the ring to rotate. The generated centrifugal force is large, so that the crushing rod will continue to open in the nozzle hole to crush the impurities in the nozzle hole, and the crushed impurities will flow out with the water flow in the nozzle hole to complete the spray hole To avoid the clogging of the spray hole and affect the effect of dust reduction treatment on the construction site.

Description

technical field [0001] The invention relates to the technical field of spray machines, in particular to a spray head of a tower crane spray machine with an anti-blocking function. Background technique [0002] The tower crane spraying machine is mainly used to reduce the dust on the construction site. In addition, in the high temperature weather in summer, the tower crane spraying machine can also carry out drying and cooling treatment on the construction site. [0003] In order to save water resources, part of the water source of the tower crane sprayer is the liquid in the sedimentation tank, but the liquid in the sedimentation tank contains more impurities, so that when the liquid in the sedimentation tank is pressurized to the nozzle of the tower crane sprayer, these Impurities are easy to adhere to the inner wall of the spray hole and cause blockage. In addition, when the tower crane spraying machine handles the dust on the construction site, it only dries water for a c...

AI Technical Summary

Problems solved by technology

[0003] In order to save water resources, part of the water source of the tower crane sprayer is the liquid in the sedimentation tank, but the liquid in the sedimentation tank contains more impurities, so that when the liquid in the sedimentation tank is pressurized to the nozzle of the tower crane sprayer, these Impurities are easy to adhere to the inner wall of the spray hole and cause blockage. In addition, when the tower crane spraying machine handles the dust on the construction site, it only dries water for a certain period of time. The generated dust will float to the inside of the nozzle hole, causing the nozzle hole to be blocked. Due to the small diameter of the nozzle hole, it is difficult to clear the nozzle hole, which will affect the effect of dust reduction on the construction site.

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