A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to a road watering system which comprises a vehicle body, a water tank is arranged on the vehicle body, a water supply pipe is connected to the water tank, a spray head enabling water in the water tank to be sprayed to the ground under the action of a water pump is connected to the water supply pipe, and a guide device used for changing the water flow spraying direction is arranged between the water supply pipe and the spray head. The guide device comprises a connecting pipe connected to the water supply pipe, a connecting cylinder is integrally formed on the connecting pipe, the interior of the connecting cylinder is of an arc-shaped structure, a hollow rotating ball is rotationally connected into the connecting cylinder, a water guide pipe is connected to the rotating ball, and the water guide pipe is connected to the spray head. A sealing gasket abutting against the inner wall of the connecting cylinder is arranged on the outer wall of the rotating ball, a water inlet is formed in the rotating ball, water flows through the rotating ball and the water guide pipe from the connecting cylinder and then is sprayed out of the spray head, and a connecting mechanism connected with the rotating ball is arranged on the connecting cylinder. The system has the effect of changing the water flow spraying direction.
本申请涉及一种道路洒水系统，包括车体，在车体上设置有水箱，在水箱上连接有送水管，在送水管上连接有在水泵作用下使水箱中的水喷射到地面上的喷头，送水管与喷头之间设置有用于改变水流喷射方向的导向装置，导向装置包括连接送水管上的连接管，所述连接管上一体成型有连接筒，所述连接筒内部为弧形结构，所述连接筒内转动连接有内部中空的转动球，转动球上连接有导水管，所述导水管连接在所述喷头上，所述转动球外壁设置有抵接在所述连接筒内壁的密封垫，所述转动球上开设有进水口，水从所述连接筒流经所述转动球、导水管后从喷头喷出，所述连接筒上设置有连接所述转动球的连接机构。本申请具有改变水流喷射方向的效果。
The invention relates to a road watering system which comprises a vehicle body, a water tank is arranged on the vehicle body, a water supply pipe is connected to the water tank, a spray head enabling water in the water tank to be sprayed to the ground under the action of a water pump is connected to the water supply pipe, and a guide device used for changing the water flow spraying direction is arranged between the water supply pipe and the spray head. The guide device comprises a connecting pipe connected to the water supply pipe, a connecting cylinder is integrally formed on the connecting pipe, the interior of the connecting cylinder is of an arc-shaped structure, a hollow rotating ball is rotationally connected into the connecting cylinder, a water guide pipe is connected to the rotating ball, and the water guide pipe is connected to the spray head. A sealing gasket abutting against the inner wall of the connecting cylinder is arranged on the outer wall of the rotating ball, a water inlet is formed in the rotating ball, water flows through the rotating ball and the water guide pipe from the connecting cylinder and then is sprayed out of the spray head, and a connecting mechanism connected with the rotating ball is arranged on the connecting cylinder. The system has the effect of changing the water flow spraying direction.
本申请涉及一种道路洒水系统，包括车体，在车体上设置有水箱，在水箱上连接有送水管，在送水管上连接有在水泵作用下使水箱中的水喷射到地面上的喷头，送水管与喷头之间设置有用于改变水流喷射方向的导向装置，导向装置包括连接送水管上的连接管，所述连接管上一体成型有连接筒，所述连接筒内部为弧形结构，所述连接筒内转动连接有内部中空的转动球，转动球上连接有导水管，所述导水管连接在所述喷头上，所述转动球外壁设置有抵接在所述连接筒内壁的密封垫，所述转动球上开设有进水口，水从所述连接筒流经所述转动球、导水管后从喷头喷出，所述连接筒上设置有连接所述转动球的连接机构。本申请具有改变水流喷射方向的效果。
Road watering system
一种道路洒水系统
YAN LIHUA (author)
2021-06-01
Patent
Electronic Resource
Chinese