CN203096555U

CN203096555U - Brick for blind track

Info

Publication number: CN203096555U
Application number: CN 201320108955
Authority: CN
Inventors: 王钢华; 钱兵
Original assignee: ZHEJIANG WANNUO CONSTRUCTION CO Ltd
Current assignee: ZHEJIANG WANNUO CONSTRUCTION CO Ltd
Priority date: 2013-03-11
Filing date: 2013-03-11
Publication date: 2013-07-31
Anticipated expiration: 2023-03-11

Abstract

The utility modal relates to a brick for a blind track. The brick comprises a brick body, wherein the brick body comprises a glaze layer and a base layer, the surface of the brick body is provided with ribs and grooves at intervals, the ratio of the total length of the ribs to the total length of the brick body is more than a half, and each groove is an inclined plane with a high middle part and two lower ends. When rain water drops on the brick body, the groove in an inclined structure can drain the rain water to gaps of brick bodies, thus no rain water is collected on the brick body surfaces; and the top at the middle of the groove is nearly as high as the ribs, so as to form a support face for a sole, and reduce discomfortableness of a person when walking on the blind track, and thus facilitating the blind and ordinary people.

Description

A kind of blind way brick

Technical field

The utility model belongs to the fragment of brick in the constructional materials, especially is laid on the blind way brick in the pavement.

Background technology

The urban road both sides are provided with the pavement, for pedestrian's walking.Effect for making things convenient for the blind person and playing indication is provided with the sidewalk for visually impaired people in the pavement usually.Existing blind way brick is generally the surface convex tendon or groove is set, and convex tendon that fragment of brick connects in turn or groove play indication blind person's effect.And in order to make fragment of brick play the effect of certain permeable or draining, as Chinese utility model patent CN201891057U a kind of sidewalk for visually impaired people antislid brick is disclosed, it is provided with the plurality of rows permeable hole in the brick body.But this kind structure can reduce the structural strength of brick body, in carrying or use, causes brick body cracking easily.

Summary of the invention

The purpose of this utility model is to provide a kind of permeable effective, simple in structure, blind way brick that intensity is high.

The utility model is finished by following technical solution, and a kind of blind way brick comprises the brick body, the brick body comprises glazed layer and basic unit, the brick surface forms convex tendon and groove at interval, and the ratio of convex tendon total length and brick body total length is greater than 1/2nd, and described groove is the low inclined ramp in middle high two ends.

Described convex tendon surface is provided with some antiskid groove horizontal stripes.

The utility model brick surface is convex tendon and groove surface at interval, the ratio of convex tendon and brick body total length is greater than 1/2nd, the length of convex tendon is greater than the length of groove like this, and this just makes the brick surface have certain planarization, and ordinary people or blind person trample also walking easily on blind way brick.And brick body groove is the lower inclined ramp in middle high two ends, and when rainwater drops on the brick body, the groove of incline structure just is discharged to rainwater the slit between the brick body, therefore can not assemble in the brick surface.The groove center top is near fin height simultaneously, and this just forms a supporting surface to sole, is reduced in the sense of discomfort of walking on the blind way brick, makes things convenient for blind person and ordinary people.

Description of drawings

Fig. 1 is a front view of the present utility model;

Fig. 2 is a upward view of the present utility model.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is done detailed introduction:

As shown in Figure 1, 2: a kind of blind way brick, comprise brick body 1, the brick body comprises glazed layer and basic unit, the brick body can also can be rectangle for square, the brick surface is convex tendon 2 and groove 3 surface at interval, the ratio of convex tendon total length and brick body total length is greater than 1/2nd, and the length of convex tendon is greater than the length of groove like this, and groove 3 is the low inclined ramp 4 in middle high two ends.So just make things convenient for the current brick output surface in the groove, can not cause rainwater to gather.The brick surface has certain planarization simultaneously, forms the supporting surface to sole, is reduced in the sense of discomfort of walking on the blind way brick, makes things convenient for blind person and ordinary people walking.Convex tendon 2 surfaces are provided with two antiskid groove horizontal stripes 5.

Compared to existing technology, this programme is avoided offering hole at the brick body, has improved the structural strength of brick body, has certain drainage performance simultaneously.

Claims

1. a blind way brick comprises the brick body, and the brick body comprises glazed layer and basic unit, and the brick surface forms convex tendon and groove at interval, it is characterized in that: the ratio of described convex tendon total length and brick body total length is greater than 1/2nd, and described groove is the low inclined ramp in middle high two ends.

2. blind way brick according to claim 1 is characterized in that: described convex tendon surface is provided with some antiskid groove horizontal stripes.