A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a water cushion type road watering device, and relates to the technical field of road cleaning machines. The water cushion type road watering device comprises a water cushion type watering plate and a water outlet hose, wherein multiple water outlet holes are uniformly distributed in the whole bottom surface of the water cushion type watering plate; a supporting pipe A is perpendicularly connected with the middle part of the water cushion type watering plate; a supporting pipe B is arranged at the back part of the supporting plate A along the axial direction of the supporting plate A; the supporting pipe A and the supporting pipe B are elastically connected with each other by virtue of a return spring; a telescopic shock absorber stretching out and drawing back along the axial direction of the supporting pipe B is arranged at the back part of the supporting pipe B; the outer wall of the telescopic shock absorber is rotatably connected with a mounting base A; one end of the water outlet hose is communicated with all the water outlet holes of the water cushion type watering plate; and the other end of the water outlet hose sequentially penetrates through the supporting pipe A, the return spring and the supporting pipe B and then penetrates out of the telescopic shock absorber. The water cushion type road watering device disclosed by the invention can spray water close to the road surface, cannot splash surrounding pedestrians and vehicles, is regular in watering area shape and uniform in watering, and causes relatively small influence on the passage of the surrounding vehicles.
The invention discloses a water cushion type road watering device, and relates to the technical field of road cleaning machines. The water cushion type road watering device comprises a water cushion type watering plate and a water outlet hose, wherein multiple water outlet holes are uniformly distributed in the whole bottom surface of the water cushion type watering plate; a supporting pipe A is perpendicularly connected with the middle part of the water cushion type watering plate; a supporting pipe B is arranged at the back part of the supporting plate A along the axial direction of the supporting plate A; the supporting pipe A and the supporting pipe B are elastically connected with each other by virtue of a return spring; a telescopic shock absorber stretching out and drawing back along the axial direction of the supporting pipe B is arranged at the back part of the supporting pipe B; the outer wall of the telescopic shock absorber is rotatably connected with a mounting base A; one end of the water outlet hose is communicated with all the water outlet holes of the water cushion type watering plate; and the other end of the water outlet hose sequentially penetrates through the supporting pipe A, the return spring and the supporting pipe B and then penetrates out of the telescopic shock absorber. The water cushion type road watering device disclosed by the invention can spray water close to the road surface, cannot splash surrounding pedestrians and vehicles, is regular in watering area shape and uniform in watering, and causes relatively small influence on the passage of the surrounding vehicles.
Water cushion type road watering device
MENG HONGLIN (author)
2015-05-20
Patent
Electronic Resource
English
IPC:
E01H
STREET CLEANING
,
Reinigen von Straßen