CN213014960U

CN213014960U - Anti-seepage aerated concrete block

Info

Publication number: CN213014960U
Application number: CN202021338916.5U
Authority: CN
Inventors: ***; 王政强; 闻寿桃; 崔治军; 陈军; 黄丽军; 张绍斌
Original assignee: Jiangxi Urban Construction Group Co ltd
Current assignee: Jiangxi Urban Construction Group Co ltd
Priority date: 2020-07-09
Filing date: 2020-07-09
Publication date: 2021-04-20
Anticipated expiration: 2030-07-09

Abstract

The utility model discloses an anti-seepage aerated concrete block, which comprises a concrete block, wherein the top surface, the bottom surface, the front surface and the back surface of the concrete block are all covered with anti-cracking nets; and asbestos cement layers are covered outside the anti-cracking nets on the front and the back of the concrete block. The utility model provides a prevention of seepage aerated concrete block not only can reduce or eliminate the quality problems of fracture, drop, seepage after the aerated concrete brickwork wall whitewashes, need not to hang the net moreover, has avoided the quality damage of nail to the aerated concrete brickwork.

Description

Anti-seepage aerated concrete block

Technical Field

The utility model relates to a building engineering technical field, more specifically the prevent seepage aerated concrete block that says so relates to.

Background

The aerated concrete block is a novel building material which is light, porous, heat-insulating, good in fireproof performance, nailable, sawable, planeable and has certain shock resistance. As early as the thirty years, china began to produce this product and was widely used in high-rise frame structure buildings. Is an excellent novel building material and has the advantages of environmental protection and the like.

The aerated concrete block has good energy-saving and heat-insulating properties, and is widely applied to energy-saving buildings, but the quality hidden troubles of cracking, falling, leakage and the like of a painting layer exist at the later stage. At present, after aerated concrete is built, a glass fiber net or a metal net needs to be hung and paved on a built wall surface, and then waterproof mortar is smeared to solve the problem of outer wall water resistance. However, the adoption of the method needs a heavy net hanging process, and nails are driven into the aerated concrete building body, so that the quality of the building body enclosure structure cannot be effectively ensured.

Therefore, how to provide an impermeable aerated concrete block which reduces the workload and effectively ensures the construction quality is a problem which needs to be solved urgently by the technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides an prevention of seepage aerated concrete block to solve the problem that the above-mentioned background art part provided, not only can reduce or eliminate the quality problems of fracture, drop, seepage after the aerated concrete brickwork wall whitewashes, need not the hanging net moreover, avoided the quality damage of nail to the aerated concrete brickwork.

In order to realize the technical scheme, the utility model discloses a following technical scheme:

the anti-seepage aerated concrete block comprises a concrete block, wherein anti-cracking nets are covered on the top surface, the bottom surface, the front surface and the rear surface of the concrete block; and asbestos cement layers are covered outside the anti-cracking nets on the front and the back of the concrete block.

Preferably, in the impermeable aerated concrete block, the anti-cracking net is glass fiber mesh cloth or a metal net.

Preferably, in the impermeable aerated concrete block, the asbestos cement layer comprises cement and asbestos fibers doped in the cement.

Preferably, in the impermeable aerated concrete block, the concrete block is an aerated concrete block formed by solidifying aerated concrete.

Preferably, in the impermeable aerated concrete block, the aerated concrete block is formed by pouring aerated concrete in a mould and solidifying.

Preferably, in the impermeable aerated concrete block, the anti-cracking net is fixed on the top surface, the bottom surface, the front surface and the rear surface of the concrete block after the aerated concrete is solidified.

Preferably, in the impermeable aerated concrete block, the anti-cracking nets on the top surface, the bottom surface, the front surface and the back surface of the concrete block are integrated square cylindrical net cloth.

According to the technical scheme, compare with prior art, the utility model provides a prevention of seepage aerated concrete block, to spread the hanging net at on-the-spot wall, the process of smearing waterproof mortar shifts to in the middle of the aerated concrete block production link, accomplish in the mill, make anti-crack net, aerated concrete block, asbestos cement layer forms a whole, two front and back face of anti-crack net are laid to aerated concrete block again are smeared one deck asbestos cement, the production of crack has been prevented, thereby not only can improve the crack control of wall body, prevention of seepage, humidity resistance, and can batch production, the hanging net process has been saved, the efficiency of construction is improved, it is internal to have avoided nailing into aerated concrete block with the nail simultaneously, better assurance masonry envelope's quality.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

FIG. 1 is a front view of the present invention;

FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1;

fig. 3 is a cross-sectional view taken along line B-B of fig. 1.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The embodiment of the utility model discloses prevention of seepage aerated concrete block not only can reduce or eliminate the quality problems of fracture, drop, seepage after the aerated concrete brickwork wall whitewashes, need not to hang the net moreover, has avoided the quality damage of nail to the aerated concrete brickwork.

The embodiment discloses an anti-seepage aerated concrete block, which comprises a concrete block 1, wherein anti-cracking nets 2 are covered on the top surface, the bottom surface, the front surface and the rear surface of the concrete block 1; the crack-resistant nets 2 on the front and rear surfaces of the concrete block 1 are covered with asbestos cement layers 3.

In order to further optimize the technical scheme, the anti-cracking net 2 is glass fiber mesh cloth or a metal net.

In order to further optimize the above solution, the asbestos-cement layer 3 comprises cement and asbestos fibres doped in the cement. Cement refers to a powdered hydraulic inorganic cementitious material. Adding water and stirring to form slurry which can be hardened in air or water.

In order to further optimize the technical scheme, the concrete block 1 is an aerated concrete block formed by solidifying aerated concrete.

In order to further optimize the technical scheme, the aerated concrete block is formed by pouring aerated concrete in a mould and then solidifying.

In order to further optimize the technical scheme, after the aerated concrete is solidified, the anti-cracking net 2 is fixed on the top surface, the bottom surface, the front surface and the back surface of the concrete block 1.

In order to further optimize the technical scheme, the anti-cracking nets 2 on the top surface, the bottom surface, the front surface and the back surface of the concrete block 1 are integrated into a square cylindrical net cloth.

The manufacturing process comprises the following steps:

the method comprises the following steps: mixing the aerated concrete according to the mixing proportion;

step two: fixing the anti-cracking net 2 in the mould, and then pouring aerated concrete;

step three: after the aerated concrete is solidified into the aerated concrete block 1 and reaches a certain strength, asbestos cement is smeared in front of and behind the aerated concrete block 1 to form an asbestos cement layer 3;

step four: and (3) maintaining the aerated concrete block 1 and preserving the finished product to finally form the anti-permeability aerated concrete block.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the invention and for the convenience of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The anti-seepage aerated concrete block is characterized by comprising a concrete block, wherein anti-cracking nets are covered on the top surface, the bottom surface, the front surface and the rear surface of the concrete block; and asbestos cement layers are covered outside the anti-cracking nets on the front and the back of the concrete block.

2. The impermeable aerated concrete block of claim 1, wherein the anti-cracking mesh is a fiberglass mesh or a metal mesh.

3. The impermeable aerated concrete block of claim 1, wherein the concrete block is an aerated concrete block formed by solidifying aerated concrete.

4. The impermeable aerated concrete block of claim 3, wherein the aerated concrete block is formed by pouring aerated concrete in a mold and solidifying the aerated concrete block.

5. An impermeable aerated concrete block according to claim 3 wherein after the aerated concrete has set the anti-crack mesh is secured to the top, bottom, front and rear faces of the concrete block.

6. The impermeable aerated concrete block according to claim 1, wherein the anti-cracking nets on the top surface, the bottom surface, the front surface and the back surface of the concrete block are an integrated square cylindrical net cloth.