CN211006217U

CN211006217U - Road tooth applied to junction of non-motor vehicle lane and motor vehicle lane

Info

Publication number: CN211006217U
Application number: CN201921280815.4U
Authority: CN
Inventors: 李秀胜
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-09
Filing date: 2019-08-09
Publication date: 2020-07-14
Anticipated expiration: 2029-08-09

Abstract

The utility model discloses a road tooth applied to the junction of a non-motor vehicle lane and a motor vehicle lane, which comprises a cuboid, wherein an inclined plane is arranged at the long edge positioned at the top of the cuboid, a plurality of W-shaped grooves are formed on the inclined plane, the W-shaped grooves are closely connected, a plurality of inclined plane blocks are divided by the W-shaped grooves at the position of the cuboid on the inclined plane, and a transition surface on the same plane with the inclined plane is arranged at the position of the inclined plane; the utility model discloses a be provided with the bevel piece on the inclined plane, curved surface a between two adjacent bevel pieces can effectually prevent that the wheel side from taking place to sideslip when passing through the road tooth, problem that can exist among the effectual solution background art.

Description

Road tooth applied to junction of non-motor vehicle lane and motor vehicle lane

Technical Field

The utility model relates to a road traffic equipment field specifically is applied to the road tooth of non-motor way and motor way handing-over department.

Background

The road tooth is located at the road intersection, the zebra crossing on the non-motor vehicle lane disconnection road enters the next section of non-motor vehicle lane, the road tooth is buried at the joint of the road and the non-motor vehicle lane, is usually a cuboid and has an inclined plane, normal construction requirements are met, the road tooth at the joint of the road and the non-motor vehicle lane is guaranteed to be as horizontal as possible with the road, and the road tooth at the joint is often higher than the road surface due to foundation and other factors.

The purpose of the inclined plane is to facilitate the front of the non-motor vehicle to pass through the road teeth, but in the practical application process, the non-motor vehicle passes through the road teeth from the side surface, and often can cause sideslip, so that a rider can not control the direction of the non-motor vehicle, and the problem that the non-motor vehicle falls down or causes traffic jam or traffic accidents is caused seriously.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main objective provides the road tooth of being applied to non-motor way and motor way handing-over department, can not take place to sideslip when preventing that the non-motor side from passing through the road tooth, problem in can effectual solution background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

be applied to road tooth of non-motor way and motor way handing-over department, including the cuboid, the long limit department that is located the cuboid top is provided with the inclined plane, and a plurality of W type grooves have been seted up to the inclined plane, and W type groove closely links to each other, and the position that the cuboid is located the inclined plane is cut apart out a plurality of inclined plane pieces by W type groove, and the position that the inclined plane piece is located the inclined plane is provided with the transition face on the coplanar with the inclined plane.

Furthermore, two curved surface a surfaces that lie in on the sloping block are the symmetry all to be provided with anti-skidding line, and when the non-motor vehicle side passed through the road tooth, its wheel can fall into on the adjacent sloping block between two adjacent curved surface a, set up anti-skidding line and can increase frictional force, prevent that the wheel from sideslipping, supplementary non-motor vehicle passes through the road tooth.

Further, the anti-skidding line is one or more of arc lug or arc recess, and the anti-skidding line can be the arc lug, also can be the arc recess, also can be the combination of arc lug and arc recess, can set up according to specific demand, can further prevent that the wheel from sideslipping.

The working principle and the beneficial effects are as follows:

the inclined plane blocks are arranged on the inclined planes, and the curved surface a between two adjacent inclined plane blocks can effectively prevent the side face of the wheel from sideslipping when passing through a road tooth, so that the problems in the background technology can be effectively solved;

(1) curved surface a between two adjacent sloping blocks can effectually prevent to take place to sideslip when the wheel side passes through the road tooth.

(2) The position that the inclined plane piece is located the inclined plane is provided with the transition face on the coplanar with the inclined plane, and when the non-motor openly passed through the road tooth, the transition face can reduce because the road tooth was seted up the sense of jolting that has produced in W type groove, and when the non-motor side passed through the road tooth, the wheel can take place during transient sideslip falls into the curved surface a between two adjacent inclined plane pieces with the contact of transition face, played the effect of guide.

Drawings

FIG. 1 is a side view of the present invention, partially cut away;

FIG. 2 is a perspective view of the present invention;

FIG. 3 is a cross-sectional view of the present invention at the location of the bevel block;

fig. 4 is a schematic structural diagram of the curved surface a in fig. 2 according to the present invention.

In the figure: 1. a cuboid; 2. an inclined surface; 3. a bevel block; 4. a transition surface; 5. an arc-shaped bump.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Example 1

As shown in fig. 1-4, be applied to road tooth of non-motor way and motor way handing-over department, including cuboid 1, the long limit department that is located cuboid 1 top is provided with inclined plane 2, a plurality of W type grooves have been seted up to inclined plane 2, and W type groove closely links to each other, cuboid 1 is located the position of inclined plane 2 and is cut apart a plurality of sloping blocks 3 by W type groove, the position that sloping block 3 is located inclined plane 2 is provided with the transition face 4 on the coplanar with inclined plane 2, two curved surface a surfaces that are located on sloping block 3 all symmetry are provided with the non-slip texture, when the non-motor side passes through road tooth, its wheel can fall into between two adjacent curved surface a on the adjacent sloping block, it can increase frictional force to set up the non-slip texture, prevent the wheel sideslip texture, supplementary non-motor passes through road tooth, the non-slip texture is.

Example 2

Be applied to road dentition of non-motor way and motor way handing-over department, including cuboid 1, the long limit department that is located 1 top of cuboid is provided with inclined plane 2, a plurality of W type grooves have been seted up to inclined plane 2, and W type groove closely links to each other, cuboid 1 is located the position of inclined plane 2 and is cut apart a plurality of sloping blocks 3 by W type groove, the position that sloping block 3 is located inclined plane 2 is provided with the transition face 4 with inclined plane 2 on the coplanar, two curved surface a surfaces that are located on sloping block 3 all the symmetry are provided with anti-skidding line, when the non-motor side passes through the road dentition, its wheel can fall into on the adjacent sloping block between two adjacent curved surface a, it can increase frictional force to set up anti-skidding line, prevent that the wheel from sideslipping, supplementary non-motor passes through the road dentition.

Example 3

The road tooth applied to the junction of a non-motor vehicle lane and a motor vehicle lane comprises a cuboid 1, an inclined plane 2 is arranged at the long edge of the top of the cuboid 1, a plurality of W-shaped grooves are formed in the inclined plane 2, the W-shaped grooves are closely connected, a plurality of inclined plane blocks 3 are divided by the W-shaped grooves at the positions of the cuboid 1 on the inclined plane 2, transition surfaces 4 which are positioned on the same plane with the inclined plane 2 are arranged at the positions of the inclined plane blocks 3, anti-skid lines are symmetrically arranged on the surfaces of two curved surfaces a on the inclined plane blocks 3, when the side surface of a non-motor vehicle passes through the road tooth, the wheel of the non-motor vehicle falls into the space between the two adjacent curved surfaces a on the adjacent inclined plane blocks, the anti-skid lines are arranged to increase friction force and prevent the wheel from sideslipping, the non-motor vehicle passes through the road tooth in an, improving the friction force.

By in embodiment 1, embodiment 2 and embodiment 3 anti-skidding line be one or more of arc lug or arc recess, anti-skidding line can be the arc lug, also can be the arc recess, also can be the combination of arc lug and arc recess, can set up according to specific demand, can further prevent that the wheel from sideslipping.

Claims

1. Be applied to road tooth of non-motor way and motor way handing-over department, including cuboid (1), the long limit department that is located cuboid (1) top is provided with inclined plane (2), its characterized in that: a plurality of W-shaped grooves are formed in the inclined surface (2), the W-shaped grooves are tightly connected, a plurality of inclined surface blocks (3) are divided by the W-shaped grooves at the positions, located on the inclined surface (2), of the cuboid (1), and transition surfaces (4) which are located on the same plane with the inclined surface (2) are arranged at the positions, located on the inclined surface (2), of the inclined surface blocks (3).

2. A road tooth for use at the intersection of a non-motor vehicle lane and a motor vehicle lane as claimed in claim 1, wherein: the surfaces of the two curved surfaces a on the inclined plane block (3) are symmetrically provided with anti-skid grains.

3. A road tooth for use at the intersection of a non-motor vehicle lane and a motor vehicle lane as claimed in claim 1, wherein: the anti-slip lines are one or more of arc-shaped convex blocks (5) or arc-shaped grooves.