CN213087190U

CN213087190U - High-strength heat-preservation waterproof autoclaved aerated concrete block

Info

Publication number: CN213087190U
Application number: CN202021251810.1U
Authority: CN
Inventors: 柯茂彪
Original assignee: Guangzhou Jianbang Building Material Co ltd
Current assignee: Guangzhou Jianbang Building Material Co ltd
Priority date: 2020-07-01
Filing date: 2020-07-01
Publication date: 2021-04-30
Anticipated expiration: 2030-07-01

Abstract

The utility model discloses a waterproof aerated concrete block that evaporates that keeps warm of high strength, including concrete stripping and slicing main part and waterproof layer, fixedly connected with waterproof layer on the left side wall of concrete stripping and slicing main part, evenly distributed has seted up a plurality of rectangular hole in the concrete stripping and slicing main part. The waterproof layer is arranged on the outer side of the concrete block, so that the water absorption rate of the block can be effectively reduced, water seepage is avoided, the heat insulation performance of the autoclaved aerated concrete block is improved, and the waterproof layer is suitable for a plurality of application occasions such as an outer wall of a building due to low water absorption rate; through being provided with the thermal insulation layer, the intermediate layer heat preservation thermal-insulated design in the middle of the concrete block not only can further improve the thermal insulation performance of building block, contacts through the heat preservation at both ends between two adjacent building blocks when the construction moreover, because there is not the heat bridge between the insulation block, the thermal-insulated effect of heat preservation of building block is promoted by a wide margin, and it is effectual to keep warm. The utility model has the advantages of water resistance and good heat preservation effect.

Description

High-strength heat-preservation waterproof autoclaved aerated concrete block

Technical Field

The utility model relates to a concrete block technical field specifically is a waterproof aerated concrete block that evaporates that keeps warm of high strength.

Background

At present, various self-insulation building blocks are various and widely applied to building engineering, the waste materials polluting the environment are reasonably utilized while the land occupation of China is reduced, the environment-friendly effect is prominent, but when the wall built by the existing building block products is used as an external wall insulation material, external wall insulation is needed, otherwise, the energy-saving requirement specified by the nation is difficult to achieve, the construction period is prolonged and the cost is increased by additionally using the building block products as an insulation wall, and the problems of low fireproof performance, poor sound insulation effect, short service life, easy water seepage, falling off, hollowing and the like of the external wall insulation exist. Based on above reason, the utility model provides a waterproof autoclaved aerated concrete block that evaporates of high strength heat preservation solves the not enough of prior art.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem lie in overcoming prior art's easy infiltration and the poor defect of heat preservation effect, provide a waterproof aerated concrete block that evaporates of high strength heat preservation. The high-strength heat-preservation waterproof autoclaved aerated concrete block has the characteristics of good waterproof and heat-preservation effects and the like.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a waterproof autoclaved aerated concrete block that keeps warm of high strength, includes concrete stripping main part, fixedly connected with waterproof layer on the left side wall of concrete stripping main part, evenly distributed has seted up a plurality of rectangular hole in the concrete stripping main part, the rectangular hole runs through the upper and lower lateral wall setting of concrete stripping main part, the inboard evenly distributed of concrete stripping main part is provided with a plurality of strengthening rib, the lateral wall center fixedly connected with heat preservation insulating layer of concrete stripping main part, bilateral symmetry two risers of fixedly connected with on the preceding lateral wall of concrete stripping main part, bilateral symmetry two perpendicular grooves of fixedly connected with on the back lateral wall of concrete stripping main part, the riser sets up with erecting and mutually match between the groove, the inside packing of concrete stripping main part has sodium lignosulfonate.

Preferably, the width of the heat insulation layer far away from the center of the concrete cutting main body is larger than the width of the heat insulation layer.

Preferably, a plurality of connecting plates are uniformly distributed on the side wall of the concrete block main body and are fixedly connected with the concrete block main body.

Preferably, the width of the vertical groove is larger than the width of the vertical plate.

Preferably, four rectangular holes are uniformly distributed.

Preferably, the reinforcing ribs are arranged in a cross manner.

Preferably, the section of the concrete block main body is rectangular.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the waterproof layer is arranged on the outer side of the concrete block, so that the water absorption rate of the block can be effectively reduced, water seepage is avoided, the heat insulation performance of the autoclaved aerated concrete block is improved, and the autoclaved aerated concrete block is suitable for multiple application occasions such as an outer wall of a building due to low water absorption rate;

2. through being provided with the thermal insulation layer, the intermediate layer heat preservation thermal-insulated design in the middle of the concrete block not only can further improve the thermal insulation performance of building block, contacts through the heat preservation at both ends between two adjacent building blocks when the construction moreover, because there is not the heat bridge between the insulation block, the thermal-insulated effect of heat preservation of building block is promoted by a wide margin, and it is effectual to keep warm.

Drawings

FIG. 1 is a schematic view of the internal structure of the present invention;

fig. 2 is a schematic diagram of the structure of the rear side of the present invention.

Reference numbers in the figures: 1. a concrete block main body; 2. a waterproof layer; 3. a rectangular hole; 4. reinforcing ribs; 5. a heat insulation layer; 6. a vertical plate; 7. a vertical slot; 8. a connecting plate.

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.

Referring to fig. 1-2, the present invention provides a technical solution: a high-strength heat-preservation waterproof autoclaved aerated concrete block comprises a concrete cutting main body 1, wherein the section of the concrete cutting main body 1 is arranged in a rectangular manner, a waterproof layer 2 is fixedly connected to the left side wall of the concrete cutting main body 1, a plurality of rectangular holes 3 are uniformly distributed on the concrete cutting main body 1, four rectangular holes 3 are uniformly distributed, the rectangular holes 3 penetrate through the upper side wall and the lower side wall of the concrete cutting main body 1, a plurality of reinforcing ribs 4 are uniformly distributed on the inner side of the concrete cutting main body 1, the reinforcing ribs 4 are arranged in a crossed manner, the strength of the concrete cutting main body 1 is improved, a heat-preservation and thermal-insulation layer 5 is fixedly connected to the center of the side wall of the concrete cutting main body 1, the width of the heat-preservation and thermal-insulation layer 5 far away from the center of the concrete cutting main body 1 is larger than the width of the heat-preservation and thermal-preservation effect is improved, two vertical plates 6 are fixedly connected, two perpendicular grooves 7 of bilateral symmetry fixedly connected with on the rear sidewall of concrete stripping main part 1, riser 6 and perpendicular groove 7 between match the setting each other, the width that erects groove 7 is greater than the width setting of riser 6, be convenient for construction operation and can improve joint strength, the inside packing of concrete stripping main part 1 has sodium lignosulfonate, its three-dimensional network structure of sodium lignosulfonate and metal ion adsorptivity make its cohesion of building block inside behind adding concrete stripping main part 1 obtain improving greatly, and form certain calcium carbonate sediment in three-dimensional network structure, and then make the compressive strength and the waterproof performance of product improve, evenly distributed is provided with a plurality of connecting plate 8 on the lateral wall of concrete stripping main part 1, connecting plate 8 and concrete stripping main part 1 fixed connection, avoid damage and the increase strength to inside heat preservation insulating layer 5.

The working principle is as follows: the utility model is inserted into the adjacent vertical grooves 7 through the vertical plates 6 on the concrete cutting main body 1 when in use, the mutual connection of the concrete cutting main body 1 is conveniently realized, the mutual connection strength is improved, the water absorption of the concrete cutting main body 1 can be effectively reduced through the arrangement of the waterproof layer 2, the water seepage is avoided, the heat insulation performance of the concrete cutting main body 1 is improved, the device is suitable for a plurality of application occasions such as building outer walls due to lower water absorption, the use is convenient, the heat conduction can be effectively reduced through the heat insulation layer 5 between the concrete cutting main bodies 1, the heat insulation effect of the concrete cutting main body 1 is effectively improved, simultaneously, the reinforcing ribs 4 are arranged in the concrete cutting main body 1, and the inside of the concrete cutting main body 1 is filled with sodium lignosulfonate, the bonding force inside the building block is greatly improved after the concrete cutting main body 1 is added through the three-dimensional network structure and the metal ion adsorptivity, and certain calcium carbonate precipitates are formed in the three-dimensional network structure, so that the compressive strength and the waterproofness of the product are improved, and the strength of the concrete block main body 1 is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a waterproof autoclaved aerated concrete block that keeps warm of high strength, includes concrete dice main part (1), its characterized in that: a waterproof layer (2) is fixedly connected on the left side wall of the concrete cutting block main body (1), a plurality of rectangular holes (3) are uniformly distributed on the concrete cutting block main body (1), the rectangular holes (3) are arranged by penetrating through the upper and lower side walls of the concrete block main body (1), a plurality of reinforcing ribs (4) are uniformly distributed on the inner side of the concrete cutting block main body (1), the center of the side wall of the concrete cutting block main body (1) is fixedly connected with a heat preservation and insulation layer (5), two vertical plates (6) are fixedly connected on the front side wall of the concrete cutting block main body (1) in a bilateral symmetry manner, two vertical grooves (7) are symmetrically and fixedly connected on the rear side wall of the concrete cutting block main body (1), the vertical plate (6) and the vertical groove (7) are matched with each other, and sodium lignosulfonate is filled in the concrete cutting block main body (1).

2. The high-strength heat-insulating waterproof autoclaved aerated concrete block as claimed in claim 1, wherein: the width of one side of the heat insulation layer (5) far away from the center of the concrete cutting main body (1) is larger than the width of the interior of the concrete cutting main body.

3. The high-strength heat-insulating waterproof autoclaved aerated concrete block as claimed in claim 1, wherein: evenly distributed is provided with a plurality of connecting plate (8) on the lateral wall of concrete stripping and slicing main part (1), connecting plate (8) and concrete stripping and slicing main part (1) fixed connection.

4. The high-strength heat-insulating waterproof autoclaved aerated concrete block as claimed in claim 1, wherein: the width of the vertical groove (7) is larger than that of the vertical plate (6).

5. The high-strength heat-insulating waterproof autoclaved aerated concrete block as claimed in claim 1, wherein: four rectangular holes (3) are uniformly distributed.

6. The high-strength heat-insulating waterproof autoclaved aerated concrete block as claimed in claim 1, wherein: the reinforcing ribs (4) are arranged in a crossed manner.

7. The high-strength heat-insulating waterproof autoclaved aerated concrete block as claimed in claim 1, wherein: the section of the concrete cutting block main body (1) is arranged in a rectangular shape.