CN213114182U - Anti-skid blind road brick - Google Patents

Abstract

Anti-skidding blind sidewalk brick, including guide brick and suggestion brick, the guide brick includes that bottom plate and a plurality of parallel locate the long sand grip on the end brick, the suggestion brick includes dull and stereotyped and the circular bump of even interval distribution on dull and stereotyped brick, a plurality of lug of long sand grip upper surface interval distribution, the side of lug is the perpendicular.

Description

Anti-skid blind road brick

Technical Field

The utility model belongs to the technical field of the blind road in the road installation, concretely relates to antiskid blind road brick.

Background

The blind road is a road facility specially helping blind people walk. The blind sidewalk is generally formed by paving two types of bricks, one type is a strip-shaped guide brick which is called as a traveling blind sidewalk and used for guiding the blind to walk forward; one is a prompting brick with round points for prompting the blind to turn when an obstacle exists in front of the blind, which is called as a prompting blind road. The blind road with the traditional structure has the following defects:

1. the strip-shaped guide brick surface is composed of a square plane brick body and a plurality of parallel strip-shaped bulges arranged on the brick body, the strip-shaped bulges are in a frustum shape integrally, the outer edges of the strip-shaped bulges, namely the side parts from the upper surface of the plane brick body to the upper surface of the strip-shaped bulges, are in a design of an inclined plane or an arc-shaped upward transition, the strip-shaped bulges only play a role in enabling the blind to feel uneven touch at the bottom surface, when the blind steps on the strip-shaped guide brick from the outside, the friction force on the steps of the user is small due to the inclined plane or the arc-shaped transition between the strip-shaped bulges and the bottom plane, further the resistance on the sole is small, the sliding is easy, and especially the blind cannot walk easily under the condition that the surface of a blind road is wet in rainy days;

2. the side surface and the bottom surface of the convex round point on the prompting brick are also designed to be an inclined surface inclined towards the center of the convex round point or an arc shape for upward transition, so that the problems of insufficient resistance and insufficient anti-skid force exist.

There is a need for improvement of the conventional blind road.

Disclosure of Invention

The utility model aims at solving the problem that the friction resistance is not easy enough to slip when trampling on the blind road at present, providing an antiskid blind road brick to improve road facilities's perfection, improve the security that the blind person used.

In order to achieve the purpose of the utility model, the utility model adopts the following technical scheme: anti-skidding blind sidewalk brick, including guide brick and suggestion brick, the guide brick includes that bottom plate and a plurality of parallel locate the long sand grip on the end brick, the suggestion brick includes dull and stereotyped and the circular bump of even interval distribution on dull and stereotyped brick, a plurality of lug of long sand grip upper surface interval distribution, the side of lug is the perpendicular.

Furthermore, a plurality of symmetrically distributed convex blocks are arranged on the bottom plate of the guide brick.

Furthermore, a convex block is arranged on the upper surface of each round convex point of the prompting brick.

Furthermore, each bump is composed of four rectangular bodies, and the four rectangular bodies are symmetrically arranged.

Furthermore, the upper surface of the rectangular body is square.

Further, the bottom plate or the flat plate is rectangular in shape.

Further, the width of the long convex strip is equal to the diameter of the circular convex point.

Compared with the prior art, the utility model, beneficial effect is: through set up the lug that the side is the perpendicular at guide brick and suggestion brick surface, form a reliable resistance to trampling the sole on the antiskid blind road brick, avoided the user to slide to, improved the practicality and the safety in utilization of blind road board.

Drawings

FIG. 1 is a front view of a guide brick of an anti-skid blind road brick;

FIG. 2 is a right side view of FIG. 1;

FIG. 3 is a cross-sectional view taken along line C-C of FIG. 1;

FIG. 4 is a bottom view of FIG. 1;

FIG. 5 is a front view of a cue brick of the anti-skid blind sidewalk brick;

FIG. 6 is a right side view of FIG. 5;

FIG. 7 is a cross-sectional view taken along line B-B of FIG. 5;

fig. 8 is a bottom view of fig. 5.

In the figure: 1 guide brick, 2 bottom plates, 3 long convex strips, 4 convex blocks, 41 rectangular bodies, 5 prompt bricks, 6 flat plates and 7 circular convex points.

Detailed Description

The technical scheme of the invention is further described and illustrated by specific embodiments below, so that the technical scheme is clearer and more obvious. Other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can also be implemented or applied through other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention.

As shown in fig. 1-8, this embodiment discloses an antiskid blind sidewalk brick, including guide brick 1 and suggestion brick 5, wherein guide brick 1 includes that bottom plate 2 and a plurality of parallel locate the rectangular protrusion 3 on the end brick, suggestion brick 5 includes dull and stereotyped 6 and the circular salient point 1 of even interval distribution on dull and stereotyped brick, a plurality of lug 4 of rectangular protrusion 3 upper surface interval distribution, the side of lug 4 is the perpendicular.

As the user falls on the blind road brick by the whole foot, in order to realize the antiskid effect to the maximum, a plurality of symmetrically distributed convex blocks 4 are arranged on the bottom plate 2 of the guide brick.

A bump 4 can also be arranged on the upper surface of each round salient point 7 of the prompting brick at the corner reversing position.

As a preferred embodiment, each bump 4 is composed of four rectangular bodies 41, and the four rectangular bodies 41 are symmetrically arranged (preferably, four extending directions of the XY coordinate axes).

As a preferred embodiment, the upper surface of the rectangular body 41 in this embodiment is preferably square.

The shape of the base plate 2 or the flat plate 6 of the present embodiment is rectangular.

In a preferred embodiment, the bottom plate or the flat plate of this embodiment has bolt fixing holes formed at four ends and at the center thereof, respectively, for fixing the whole guide brick 1 or the cue brick 6 to the ground (i.e., a concrete pavement). The multi-angle reliable installation and fixation are realized through four ends and the center.

The above is the preferred embodiment of the present invention, and the protection scope of the present invention is not limited, and the deformation and improvement made by the design idea of the present invention for those skilled in the art should be considered as the protection scope of the present invention. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.

Claims (7)

1. Anti-skidding blind road brick, including guide brick and suggestion brick, the guide brick includes that bottom plate and a plurality of parallel locate the long sand grip on the end brick, the suggestion brick includes dull and stereotyped and the circular bump of even interval distribution on dull and stereotyped brick, its characterized in that, a plurality of lug of long sand grip upper surface interval distribution, the side of lug is the perpendicular.

2. The non-slip blind track brick according to claim 1, wherein the bottom plate of the guide brick is provided with a plurality of symmetrically distributed lugs.

3. The non-slip blind track brick as claimed in claim 1, wherein a bump is provided on the upper surface of each round convex point of the prompting brick.

4. The non-slip blind track brick according to claim 1, 2 or 3, wherein each lug is composed of four rectangular bodies, and the four rectangular bodies are symmetrically arranged.

5. The non-slip blind track brick according to claim 4, wherein the upper surface of the rectangular body is square.

6. Non-slip blind track brick according to claim 1, characterized in that the floor or slab is rectangular in shape.

7. The non-slip blind track brick as claimed in claim 1, wherein the width of the long raised line is equal to the diameter of the circular convex point.

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