CN209873484U

CN209873484U - Water-permeable baking-free brick prepared from recycled slag concrete

Info

Publication number: CN209873484U
Application number: CN201920447126.1U
Authority: CN
Inventors: 陈江
Original assignee: Guiyang Hongji Building Materials Co Ltd
Current assignee: Guiyang Hongji Building Materials Co Ltd
Priority date: 2019-04-03
Filing date: 2019-04-03
Publication date: 2019-12-31
Anticipated expiration: 2029-04-03

Abstract

The utility model discloses a retrieve slag concrete and permeate water and exempt from burning brick, including the brick body, the internal ellipsoid that is provided with of brick holds the chamber, and the ellipsoid holds the intracavity and fills the slag, the ellipsoid holds the structure of intaking that chamber upper portion set up a plurality of through brick body surfaces, and the bottom sets up the structure of going out water of a plurality of through brick body bottoms. The utility model discloses the ellipsoid holds the unique geometric structure characteristic that the chamber utilized the ellipsoid, and to set up the strength loss that holds the chamber and cause and fall to minimumly, and inside packing slag plays certain supporting role, further reduces the structural strength loss, has also carried out recycle, reduction in production's cost with the slag of large granule simultaneously. The slag is formed by high-temperature sintering due to large particles and has good water permeability, and water on the surface layer of the brick body enters the ellipsoidal accommodating cavity through the water inlet structure and is discharged by the water outlet structure at the bottom. The water-permeable brick is used for paving sidewalks or pedestrian streets and other places, has good water permeability, can ensure the dryness of the road surface, and is convenient to walk.

Description

Water-permeable baking-free brick prepared from recycled slag concrete

Technical Field

The utility model relates to a non-burning brick field, in particular to retrieve slag concrete and permeate water and do not burn brick.

Background

The baking-free brick is generally made of concrete and other auxiliary materials, and a part of steam-pressurized bricks are environment-friendly because the baking-free bricks do not need to be fired. However, the water permeability of the brick is poor, and part of slag is added in the process of manufacturing the baking-free brick generally, but the partially sintered slag has large particles and high hardness, is difficult to bond after being directly added, and causes environmental waste after being directly discarded.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a recovery slag concrete that water permeability is good, can make full use of large granule slag permeates water and exempts from burning brick.

The technical scheme of the utility model is that:

the utility model provides a retrieve cinder concrete and permeate water and exempt from burning brick, includes the brick body, the internal ellipsoid that is provided with of brick holds the chamber, the ellipsoid holds the intracavity and fills the slag, the ellipsoid holds chamber upper portion and sets up the structure of intaking on a plurality of through brick body surfaces, and the bottom sets up the structure of going out water of a plurality of through brick body bottoms.

Further, the water inlet structure and the water outlet structure both adopt strip-shaped grooves, and two ends of a vertical projection surface of each strip-shaped groove are connected with the edge of a vertical projection surface of the ellipsoidal accommodating cavity.

Furthermore, the sintering slag is iron ore smelting slag or coal-fired sintering slag.

Further, the proportion of the axes a, b and c of the ellipsoidal accommodating cavity is consistent with the proportion of the length, the width and the height of the brick body.

Further, the ratio of the a axis of the ellipsoidal accommodating cavity to the length of the brick body is 1: 1.5-2.

The utility model discloses an useful part lies in:

the utility model discloses the ellipsoid holds the unique geometric structure characteristic that the chamber utilized the ellipsoid, and to set up the strength loss that holds the chamber and cause and fall to minimumly, and inside packing slag plays certain supporting role, further reduces the structural strength loss, has also carried out recycle, reduction in production's cost with the slag of large granule simultaneously. The slag is formed by high-temperature sintering due to large particles and has good water permeability, and water on the surface layer of the brick body enters the ellipsoidal accommodating cavity through the water inlet structure and is discharged by the water outlet structure at the bottom. The water-permeable brick is used for paving sidewalks or pedestrian streets and other places, has good water permeability, can ensure the dryness of the road surface, and is convenient to walk.

Drawings

Fig. 1 is a schematic top view of the present invention;

fig. 2 is a schematic view of a-a cross-sectional structure in fig. 1.

In the figure: 1-brick body, 2-water inlet structure, 3-ellipsoidal accommodating cavity, 4-furnace slag and 5-water outlet structure.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

As shown in fig. 1:

the utility model provides a retrieve cinder concrete non-burning brick that permeates water, includes the brick body 1, it holds chamber 3 to be provided with the ellipsoid in the brick body 1, the ellipsoid holds 3 intussuseption slags 4 in the chamber, the ellipsoid holds 3 upper portions in chamber and sets up the structure of intaking 2 on a plurality of through brick body 1 surfaces, and the bottom sets up the structure of going out water 5 of a plurality of through brick body 1 bottoms.

The ellipsoidal cavity 3 that holds utilizes the unique geometric construction characteristic of ellipsoid, will set up the strength loss that holds the chamber and cause and fall to minimumly, and inside packing slag plays certain supporting role, further reduces the structural strength loss, has also carried out recycle with the slag of large granule simultaneously, reduces the cost of production, adopts the mode of filling can not reduce the peripheral structural strength of the brick body. The slag is formed by high-temperature sintering due to large particles and has good water permeability, and water on the surface layer of the brick body enters the ellipsoidal accommodating cavity through the water inlet structure and is discharged by the water outlet structure at the bottom. The hollow water-permeable pavement is used for paving sidewalks or pedestrian streets and other places, has good water permeability, can ensure the dryness of the pavement and is convenient to walk, but is not suitable for occasions with large bearing capacity, such as pavement or plant bottom surface pavement, due to the hollow structure.

Specifically, the structure of intaking 2 and the structure of play water 5 all adopt the bar slot, and the bar slot is more difficult to the jam for poroid structure, and the vertical plane edge that throws that the chamber 3 was held with the ellipsoid in the vertical plane both ends of throwing of bar slot meets, can make the length of slot the biggest under the circumstances of guaranteeing not destroying the structure like this, and the water permeability is best.

Specifically, the slag 4 is iron ore smelting slag or coal-fired sintering slag, and has the advantages of high strength and hardness and strong supporting capability.

Specifically, the proportion of the axes a, b and c of the ellipsoidal accommodating cavity 3 is consistent with the proportion of the length, width and height of the brick body, and the proportion is consistent, so that the stress coordination can be ensured.

Specifically, the ratio of the axis a of the ellipsoidal accommodating cavity 3 to the length of the brick body 1 is mainly used for limiting the wall thickness between the brick body 1 and the ellipsoidal accommodating cavity 3, and the wall thickness is too low or too high and is not suitable, and the ideal range is controlled to be 1: 1.5-2.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.

Claims

1. The utility model provides a retrieve cinder concrete non-burnt brick that permeates water, includes the brick body (1), its characterized in that: be provided with ellipsoid in the brick body (1) and hold chamber (3), the ellipsoid holds the interior slag (4) of filling of chamber (3), the ellipsoid holds chamber (3) upper portion and sets up water inlet structure (2) on a plurality of through brick body (1) surfaces, and the bottom sets up water outlet structure (5) of a plurality of through brick body (1) bottoms.

2. The recycled slag concrete water-permeable baking-free brick according to claim 1, characterized in that: the water inlet structure (2) and the water outlet structure (5) both adopt strip-shaped grooves, and the two ends of the vertical projection surface of each strip-shaped groove are connected with the edge of the vertical projection surface of the ellipsoidal accommodating cavity (3).

3. The recycled slag concrete water-permeable baking-free brick according to claim 1, characterized in that: the furnace slag (4) adopts iron ore smelting slag or coal-fired sintering slag.

4. The recycled slag concrete water-permeable baking-free brick according to claim 3, characterized in that: the proportion of the axes a, b and c of the ellipsoidal accommodating cavity (3) is consistent with the proportion of the length, the width and the height of the brick body.

5. The recycled slag concrete water-permeable baking-free brick according to claim 4, characterized in that: the ratio of the a axis of the ellipsoidal accommodating cavity (3) to the length of the brick body (1) is 1: 1.5-2.