A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Anti-scratch road teeth
The invention discloses an anti-scratch road tooth. The anti-scratch road tooth comprises a road tooth base body, wherein the bottom of the road tooth base body is a mounting base layer; a lug boss protruding outwards is arranged on a wall body of one side of the top of the road tooth base body; a concave water collecting surface is arranged inwards between the lug boss and the mounting base layer and on the wall body of the road tooth base body which is on the same side with the lug boss; the lug boss and the concave water collecting surface are both integrally formed with the road tooth base body; a rubber anti-scratch bars are arranged on the surface of the lug boss. In comparison with the prior art, the anti-scratch road tooth disclosed by the invention is characterized in that the road tooth base body is provided with the concave water collecting surface and the lug boss, and the rubber anti-scratch bars are arranged on the surface of the lug boss, so the contact surface between an automobile hub steel rim and the road tooth is reduced; during parking of an automobile, the automobile hub steel rim is only in contact with the flexible rubber anti-scratch bars when the road tooth being extruded laterally, so that the automobile hub is prevented from being scratched or even damaged due to extrusion, and the anti-scratch road tooth has the characteristics of being simple in structure and high in practicability.
Anti-scratch road teeth
The invention discloses an anti-scratch road tooth. The anti-scratch road tooth comprises a road tooth base body, wherein the bottom of the road tooth base body is a mounting base layer; a lug boss protruding outwards is arranged on a wall body of one side of the top of the road tooth base body; a concave water collecting surface is arranged inwards between the lug boss and the mounting base layer and on the wall body of the road tooth base body which is on the same side with the lug boss; the lug boss and the concave water collecting surface are both integrally formed with the road tooth base body; a rubber anti-scratch bars are arranged on the surface of the lug boss. In comparison with the prior art, the anti-scratch road tooth disclosed by the invention is characterized in that the road tooth base body is provided with the concave water collecting surface and the lug boss, and the rubber anti-scratch bars are arranged on the surface of the lug boss, so the contact surface between an automobile hub steel rim and the road tooth is reduced; during parking of an automobile, the automobile hub steel rim is only in contact with the flexible rubber anti-scratch bars when the road tooth being extruded laterally, so that the automobile hub is prevented from being scratched or even damaged due to extrusion, and the anti-scratch road tooth has the characteristics of being simple in structure and high in practicability.
Anti-scratch road teeth
YAN YOUXI (author) / LI SUXIA (author) / FENG YALAN (author) / ZHANG JIHONG (author)
2015-07-29
Patent
Electronic Resource
English
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
$42,500,000 Road system started from scratch
Engineering Index Backfile | 1937
Nanohybrid scratch resistant coatings for teeth and bone viscoelasticity manifested in tribology
| British Library Online Contents | 2003