A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
High-pressure spray head for cleaning based on environmental sanitation watering cart
The invention relates to the technical field of environmental sanitation equipment, in particular to a high-pressure spray head for cleaning based on an environmental sanitation watering cart. Comprising a spray head shell and a water conveying pipe, the end of the water conveying pipe is connected with an adjusting assembly, the spray head shell wraps the periphery of the adjusting assembly, a swirl nozzle is arranged in the adjusting assembly, the input end of the swirl nozzle is connected with a pressurizing pipe, and the pressurizing pipe is arranged in the water conveying pipe; by means of the adjusting assembly for adjusting the opening shape, a slow water curtain can be generated outside the swirl nozzle to wrap high-pressure water flow sprayed in the swirl nozzle, and therefore the water flow in the swirl nozzle is slowed down; finally, the problem that dirt is easily sputtered nearby by high-pressure water flow during high-pressure cleaning operation of an existing high-pressure spray head is solved; through the adjusting assembly capable of adjusting the opening, free adjustment of the opening of the spray head is achieved, change can be flexibly conducted according to field adjustment, and the effect that one machine has multiple purposes is achieved.
本发明涉及环卫设备技术领域，具体是指一种基于环卫洒水车清洁用高压喷头。包括喷头外壳，输水管，所述输水管的端部连接有调节组件，所述喷头外壳包覆在所述调节组件的外周，所述调节组件的内部设置有旋流喷嘴，所述旋流喷嘴的输入端连接有增压管，所述增压管设置在所述输水管的内部；本发明通过调节开口形状的调节组件能够在旋流喷嘴的外部产生较缓的“水帘”包覆旋流喷嘴内喷射的高压水流，从而对旋流喷嘴内的水流进行减缓，最终解决现有的高压喷头在进行高压清洗作业时容易导致高压水流将污垢溅射到附近的问题；通过能够调节开口的调节组件实现了喷头开口的自由调节，能够灵活根据现场调节进行改变，实现了一机多用的效力。
High-pressure spray head for cleaning based on environmental sanitation watering cart
The invention relates to the technical field of environmental sanitation equipment, in particular to a high-pressure spray head for cleaning based on an environmental sanitation watering cart. Comprising a spray head shell and a water conveying pipe, the end of the water conveying pipe is connected with an adjusting assembly, the spray head shell wraps the periphery of the adjusting assembly, a swirl nozzle is arranged in the adjusting assembly, the input end of the swirl nozzle is connected with a pressurizing pipe, and the pressurizing pipe is arranged in the water conveying pipe; by means of the adjusting assembly for adjusting the opening shape, a slow water curtain can be generated outside the swirl nozzle to wrap high-pressure water flow sprayed in the swirl nozzle, and therefore the water flow in the swirl nozzle is slowed down; finally, the problem that dirt is easily sputtered nearby by high-pressure water flow during high-pressure cleaning operation of an existing high-pressure spray head is solved; through the adjusting assembly capable of adjusting the opening, free adjustment of the opening of the spray head is achieved, change can be flexibly conducted according to field adjustment, and the effect that one machine has multiple purposes is achieved.
本发明涉及环卫设备技术领域，具体是指一种基于环卫洒水车清洁用高压喷头。包括喷头外壳，输水管，所述输水管的端部连接有调节组件，所述喷头外壳包覆在所述调节组件的外周，所述调节组件的内部设置有旋流喷嘴，所述旋流喷嘴的输入端连接有增压管，所述增压管设置在所述输水管的内部；本发明通过调节开口形状的调节组件能够在旋流喷嘴的外部产生较缓的“水帘”包覆旋流喷嘴内喷射的高压水流，从而对旋流喷嘴内的水流进行减缓，最终解决现有的高压喷头在进行高压清洗作业时容易导致高压水流将污垢溅射到附近的问题；通过能够调节开口的调节组件实现了喷头开口的自由调节，能够灵活根据现场调节进行改变，实现了一机多用的效力。
High-pressure spray head for cleaning based on environmental sanitation watering cart
一种基于环卫洒水车清洁用高压喷头
LI XIANDONG (author)
2022-06-07
Patent
Electronic Resource
Chinese
Spraying head for municipal watering cart and municipal watering cart
| European Patent Office | 2022