CN203360973U

CN203360973U - Novel ceramic blind brick

Info

Publication number: CN203360973U
Application number: CN 201320406754
Authority: CN
Inventors: 李家祥
Original assignee: Shenzhen King City New Materials Engineering Co Ltd
Current assignee: Shenzhen Water Source Environmental Protection Construction Co Ltd
Priority date: 2013-07-09
Filing date: 2013-07-09
Publication date: 2013-12-25
Anticipated expiration: 2023-07-09

Abstract

The utility model discloses a novel ceramic blind brick which comprises a blind track bottom plate and blind track convex blocks, wherein the blind track bottom plate is uniformly provided with bottom plate fixing grooves; convex block fixing grooves matched with the bottom plate fixing grooves are formed in the blind track convex blocks; connecting columns are arranged in the bottom plate fixing grooves and convex block fixing plates; the lower parts of the connecting columns are positioned in the bottom plate fixing grooves; and the upper parts of the connecting columns are positioned in the convex block fixing grooves. The novel ceramic blind brick can be effectively prolonged in service life, and is economic and practical.

Description

A kind of new ceramics blind way brick

Technical field

The utility model relates to a kind of blind way brick, particularly a kind of new ceramics blind way brick.

Background technology

Existing blind way brick has stainless steel blind way brick, ceramic blind way brick, plastics matter blind way brick, man-made stone blind way brick, cement blind way brick etc.

Blind way brick structurally mainly contain two kinds of structures: a kind of is that sidewalk for visually impaired people projection and sidewalk for visually impaired people base plate are one-body molded; Another kind is that the sidewalk for visually impaired people projection independently separates manufacture with the sidewalk for visually impaired people base plate, then by the sidewalk for visually impaired people projection, with the sidewalk for visually impaired people base plate, is tied into as a whole by connecting screw.

What existing blind way brick structure was best is rear a kind of.Can easily change when reason is the sidewalk for visually impaired people projection local damage on blind way brick, and the sidewalk for visually impaired people projection of various materials can be mutually combined from different sidewalk for visually impaired people base plates, form and comparatively coordinate or have a personalized blind way brick.

Structurally, the sidewalk for visually impaired people projection of this separate type blind way brick and sidewalk for visually impaired people base plate are separate and all offer screw hole, pass screw hole by hold-down screw sidewalk for visually impaired people base plate and sidewalk for visually impaired people projection are tied.Hold-down screw has the effect of connection, but this connecting structure also has the shortcoming that is difficult to overcome in actual applications, be mainly manifested in: the sidewalk for visually impaired people projection can be subject to various power in the process of practical application, and will relying on hold-down screw to pass screw hole, the sidewalk for visually impaired people projection is fixed, thereby projection suffered power in all sidewalk for visually impaired people all can focus on the contact surface of screw hole and hold-down screw, produce stress and concentrate; On the other hand, the place that offers screw hole is again place relatively fragile on the projection cube structure of sidewalk for visually impaired people.Therefore, in the situation that it is concentrated to be subject to stress, the sidewalk for visually impaired people projection is easy to offering screw hole place (stress raiser occurs) failure, at this time needs even monoblock blind way brick of the sidewalk for visually impaired people projection that more renews.This defect has shortened the application life of sidewalk for visually impaired people projection, has also consumed the sidewalk for visually impaired people projection that more manpower more renew, and sinks money simultaneously.

The utility model content

In order to overcome the deficiencies in the prior art, the utility model provides a new ceramics blind way brick, this kind of blind way brick solved sidewalk for visually impaired people projection in blind way brick in the past and easily produced stressed concentrated problem, effectively extended the application life of sidewalk for visually impaired people projection or blind way brick, increases economic efficiency.

The utility model solves the technical scheme that its technical problem adopts:

A kind of new ceramics blind way brick, comprise sidewalk for visually impaired people base plate and sidewalk for visually impaired people projection, described sidewalk for visually impaired people base plate evenly is provided with the base plate holddown groove, described sidewalk for visually impaired people projection is provided with the projection holddown groove matched with above-mentioned base plate holddown groove, be provided with the connection post in described base plate holddown groove and projection fixed head, this bottom that connects post, in described base plate holddown groove, connects the top of post in described projection holddown groove.

As improvement of the technical scheme, described base plate holddown groove, projection holddown groove and the gap filling connect between post have inorganic adhesive.

As further improvement in the technical proposal, all offer screw hole in described sidewalk for visually impaired people base plate, sidewalk for visually impaired people projection and connection post, be provided with the connection screw in described screw hole.

As further improvement in the technical proposal, described sidewalk for visually impaired people projection can be strip, circle or oval.

The beneficial effects of the utility model are: the utility model provides a kind of new ceramics blind way brick, between the sidewalk for visually impaired people base plate of this kind of blind way brick and sidewalk for visually impaired people projection, be provided with for connecting both connection posts, when the sidewalk for visually impaired people projection is subject to impact force, the various impact forces that this connection post can be subject to the sidewalk for visually impaired people projection are distributed on the stress surface that connects post, the concentrated problem of stress of having avoided sidewalk for visually impaired people projection in the past to produce when adopting hold-down screw to be fixed, prevent that sidewalk for visually impaired people projection stress from concentrating and failure, effectively improved the application life of this kind of new ceramics blind way brick, improve this kind of competitiveness of product in market.This kind of new ceramics blind way brick solved in the past blind way brick produce that stress is concentrated, blind way brick short technological deficiency in application life.

The accompanying drawing explanation

Below in conjunction with drawings and Examples, the utility model is further illustrated.

Fig. 1 is top view of the present utility model;

Fig. 2 is the sectional view of A-A in Fig. 1;

Fig. 3 is the sectional view of B-B in Fig. 1;

Fig. 4 is the partial enlarged drawing of M in Fig. 2;

Fig. 5 is the structural representation of sidewalk for visually impaired people projection in the utility model;

Fig. 6 is the structural representation of sidewalk for visually impaired people base plate in the utility model.

The specific embodiment

With reference to Fig. 1-6, a kind of new ceramics blind way brick, comprise sidewalk for visually impaired people base plate 1 and sidewalk for visually impaired people projection 2, described sidewalk for visually impaired people base plate 1 evenly is provided with base plate holddown groove 11, described sidewalk for visually impaired people projection 2 is provided with the projection holddown groove 21 matched with above-mentioned base plate holddown groove 11, be provided with and connect post 3 in described base plate holddown groove 11 and projection fixed head 21, this bottom that connects post 3 is in described base plate holddown groove 11, connect the top of post 3 in described projection holddown groove 21, connecting post 3 becomes a complete blind way brick by sidewalk for visually impaired

people base plate

1 and 2 connections of sidewalk for visually impaired people projection.

Sidewalk for visually impaired people base plate 1 can be ceramic material, glass material, man-made stone material, plastic material, marble, granite, cement etc., described sidewalk for visually impaired people projection 2, connection post 3 are all ceramic material, and described sidewalk for visually impaired people projection 2 can be strip, circle or oval.

This blind way brick is in application, the impact force that sidewalk for visually impaired people projection 2 is subject to can be distributed on the contact surface that connects post 3 and base plate holddown groove 11, projection holddown groove 21, because this contact surface is more much bigger than the contact surface of blind way brick in the past and hold-down screw, thereby can avoid producing stress and concentrate, further make sidewalk for visually impaired people projection 2 be difficult for destroyed, longer service life, practical more economically concerning the customer.

Described base plate holddown groove 11, projection holddown groove 21 and the gap filling connect between post 3 have inorganic adhesive, the use of electrodeless bonding agent can be tightr with the connection of sidewalk for visually impaired people base plate 1, sidewalk for visually impaired people projection 2 so that connect post 3, also avoid some sewage, dust to enter into base plate holddown groove 11 and projection holddown groove 21, prevent that these waste water, dust from destroying the structure generation of blind way brick simultaneously.

All offer screw hole 5 in described sidewalk for visually impaired people base plate 1, sidewalk for visually impaired people projection 2 and connection post 3, be provided with in described screw hole 5 and connect screw 6, connecting screw 6 can further be tightly linked sidewalk for visually impaired people base plate 1, sidewalk for visually impaired people projection 2 and connection post 3, improve stability and the fastness of whole blind way brick, be conducive to blind way brick more sturdy and durable.

More than that better enforcement of the present utility model is illustrated, but the invention is not limited to described embodiment, those of ordinary skill in the art also can make all equivalent variations or replacement under the prerequisite without prejudice to the utility model spirit, and the distortion that these are equal to or replacement all are included in the application's claim limited range.

Claims

1. a new ceramics blind way brick, it is characterized in that: comprise sidewalk for visually impaired people base plate (1) and sidewalk for visually impaired people projection (2), described sidewalk for visually impaired people base plate (1) evenly is provided with base plate holddown groove (11), described sidewalk for visually impaired people projection (2) is provided with the projection holddown groove (21) matched with above-mentioned base plate holddown groove (11), be provided with in described base plate holddown groove (11) and projection fixed head (21) and connect post (3), this bottom that connects post (3), in described base plate holddown groove (11), connects the top of post (3) in described projection holddown groove (21).

2. a kind of new ceramics blind way brick according to claim 1 is characterized in that: described base plate holddown groove (11), projection holddown groove (21) and the gap filling connect between post (3) have inorganic adhesive.

3. according to the described a kind of new ceramics blind way brick of any one in claim 1 or 2, it is characterized in that: all offer screw hole (5) in described sidewalk for visually impaired people base plate (1), sidewalk for visually impaired people projection (2) and connection post (3), be provided with in described screw hole (5) and connect screw (6).

4. a kind of new ceramics blind way brick according to claim 3, it is characterized in that: described sidewalk for visually impaired people projection (2) can be strip, circle or oval.