CN214614981U

CN214614981U - Autoclaved aerated concrete block

Info

Publication number: CN214614981U
Application number: CN202120255294.8U
Authority: CN
Inventors: 张崇
Original assignee: Zhejiang Shankou Construction Engineering Co ltd
Current assignee: Zhejiang Shankou Construction Engineering Co ltd
Priority date: 2021-01-29
Filing date: 2021-01-29
Publication date: 2021-11-05
Anticipated expiration: 2031-01-29

Abstract

The utility model relates to a building material technical field, in particular to evaporate and press aerated concrete block. The brick comprises a masonry body, wherein two cylindrical bosses are arranged at the top of the masonry body, cylindrical sinking parts matched with the bosses are arranged at the bottom of the masonry body, and the two bosses are arranged at intervals and symmetrically; the front side of brickwork is provided with the fixture block, and the rear side of brickwork is provided with the draw-in groove with fixture block complex. The alignment efficiency between the brickworks can be improved through the matching of the lug bosses and the sunken hollow parts, so that the construction efficiency is improved; the clamping blocks and the clamping grooves are utilized to ensure that the adjacent building blocks are combined more stably; the utilization sets up the function board in the depressed part to improve the syllable-dividing and the thermal insulation performance of building block, set up the skeleton in the brickwork, improved the intensity and the wholeness of building block.

Description

Autoclaved aerated concrete block

Technical Field

The utility model relates to a building material technical field, in particular to evaporate and press aerated concrete block.

Background

The autoclaved aerated concrete block is a porous concrete product prepared by using fly ash, lime, cement, gypsum, slag and the like as main raw materials, adding a proper amount of a gas former, a regulator and a bubble stabilizer, and carrying out the processes of batching, stirring, pouring, standing, cutting, high-pressure steam curing and the like. The autoclaved aerated concrete block has excellent performance, the unit volume weight of the autoclaved aerated concrete block is one third of that of a clay brick, the heat preservation performance is 3-4 times that of the clay brick, the sound insulation performance is 2 times that of the clay brick, the anti-permeability performance is more than one time that of the clay brick, and the fire resistance performance is 6-8 times that of reinforced concrete. The masonry strength of the block is about 80% of the strength of the block itself.

In order to further improve the heat preservation and sound insulation performance, reduce the weight, reduce the construction difficulty and improve the construction efficiency, the structure of the existing building block needs to be adjusted.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to evaporate and press aerated concrete block to further improve heat preservation, sound insulation performance, and reduce weight, and improve the efficiency of construction when reducing the construction degree of difficulty.

The utility model provides a technical scheme that its technical problem adopted is:

an autoclaved aerated concrete block comprises a masonry body, wherein two cylindrical bosses are arranged at the top of the masonry body, cylindrical sinking parts matched with the bosses are arranged at the bottom of the masonry body, and the two bosses are arranged at intervals and symmetrically; the front side of brickwork is provided with the fixture block, and the rear side of brickwork is provided with the draw-in groove with fixture block complex.

The building block can quickly and accurately align the upper layer of building block and the lower layer of building block by utilizing the matching of the lug boss and the sinking part, thereby ensuring the consistency of upper and lower construction; the cooperation of fixture block or draw-in groove will aim at fast between two adjacent building blocks of same layer, reduces the construction degree of difficulty, improves the efficiency of construction.

The two bosses are symmetrically arranged at intervals, and can be matched with the building blocks arranged in a vertically staggered manner, and the upper layer of the building block is matched with the lower layer of building block in a T-shaped arrangement manner.

Preferably, the number of the clamping blocks is two, the two clamping blocks are arranged at intervals up and down, and the number of the corresponding clamping grooves is two. This is a preferred solution.

Preferably, the fixture block has a rectangular parallelepiped structure.

Preferably, the side face of the masonry is provided with a concave part, and a functional plate with sound insulation and/or heat preservation functions is arranged in the concave part. The function board can improve the functional effect of building a wall, for example, improve heat insulating ability and sound insulation.

Preferably, lightening holes are formed in the masonry from bottom to top, and the lightening holes are blind holes. The lightening holes are blind holes, so that the strength of the whole building block is prevented from being reduced, and the weight of the building block is further reduced on the premise of ensuring the strength.

Preferably, the lightening hole is opened in the two sinking portions and between the sinking portions.

The utility model has the advantages that: the alignment efficiency between the brickworks can be improved through the matching of the lug bosses and the sunken hollow parts, so that the construction efficiency is improved; the clamping blocks and the clamping grooves are utilized to ensure that the adjacent building blocks are combined more stably; the utilization sets up the function board in the depressed part to improve the syllable-dividing and the thermal insulation performance of building block, set up the skeleton in the brickwork, improved the intensity and the wholeness of building block.

Drawings

Fig. 1 shows a schematic structural view of the front view of the present invention in cooperation with the perspective effect.

Fig. 2 shows a top view of the present invention.

In the figure: 1 brickwork, 2 bosss, 3, 4 fixture blocks, 5 draw-in grooves, 6 depressed parts, 7 lightening holes, 8 skeletons.

Detailed Description

Further refinements will now be made on the basis of the representative embodiment shown in the figures. It should be understood that the following description is not intended to limit the embodiments to one preferred embodiment. On the contrary, it is intended to cover alternatives, modifications, and equivalents as may be included within the spirit and scope of the embodiments as defined by the appended claims.

In the following detailed description, reference is made to the accompanying drawings which form a part hereof, and in which is shown by way of illustration specific embodiments in accordance with the embodiments. Although these embodiments are described in sufficient detail to enable those skilled in the art to practice the embodiments, it is to be understood that these examples are not limiting, such that other examples may be used and that corresponding modifications may be made without departing from the spirit and scope of the embodiments.

Specifically, referring to fig. 1 and 2, fig. 1 and 2 show an autoclaved aerated concrete block, which comprises a masonry 1, wherein two cylindrical bosses 2 are arranged at the top of the masonry 1, cylindrical sinking parts 3 matched with the bosses 2 are arranged at the bottom of the masonry 1, and the two bosses 2 are arranged at intervals and symmetrically; when adding at the building block top and establishing the second floor building block, the building block on upper strata and the building block of lower floor pass through boss 2 and the accurate cooperation of portion 3 that sinks to reduce the construction degree of difficulty, improve the efficiency of construction, even the upper strata has adopted the collocation of T-shaped, if at wall body corner, this moment, owing to adopt the boss 2 that two intervals set up, thereby utilize boss 2 and the cooperation of portion 3 that sinks, realize the cooperation between two building blocks of upper and lower floor equally.

The front side of brickwork 1 is provided with fixture block 4, and fixture block 4 is the cuboid structure, and brickwork 1's rear side is provided with and blocks 4 complex draw-in groove 5. Through the cooperation of fixture block 4 and draw-in groove 5 between two adjacent building blocks of same layer, realized quick accurate agreeing with to the wholeness between the building block of same layer has been improved, and then the stability of improvement wall body.

Lightening holes 7 are formed in the masonry 1 from bottom to top, the lightening holes 7 are blind holes, and the lightening holes 7 are formed in the two sinking parts 3 and between the two sinking parts 3. The weight of the building block is reduced by the lightening holes 7.

The number of the clamping blocks 4 can be two, the clamping blocks are arranged at intervals from top to bottom, and the number of the corresponding clamping grooves 5 is also two.

In addition, the side of the masonry 1 is provided with a concave part 6, and a functional plate with sound insulation and/or heat preservation functions is arranged in the concave part 6. The functional board is arranged to improve partial functionality of the building block, and improve heat insulation performance and sound insulation performance.

For purposes of explanation, specific nomenclature is used in the above description to provide a thorough understanding of the described embodiments. It will be apparent, however, to one skilled in the art that these specific details are not required in order to practice the embodiments described above. Thus, the foregoing descriptions of specific embodiments described herein are presented for purposes of illustration and description. It is not intended to be exhaustive or to limit the embodiments to the precise form disclosed. It will be apparent to those skilled in the art that certain modifications, combinations, and variations can be made in light of the above teachings.

Claims

1. An autoclaved aerated concrete block is characterized in that: the masonry structure comprises a masonry body (1), wherein two cylindrical bosses (2) are arranged at the top of the masonry body (1), cylindrical sinking parts (3) matched with the bosses (2) are arranged at the bottom of the masonry body (1), and the two bosses (2) are arranged at intervals and symmetrically; the front side of brickwork (1) is provided with fixture block (4), and the rear side of brickwork (1) is provided with draw-in groove (5) with fixture block (4) complex.

2. The autoclaved aerated concrete block according to claim 1, characterized in that: the number of the clamping blocks (4) is two, the two clamping blocks are arranged at intervals from top to bottom, and the number of the corresponding clamping grooves (5) is two.

3. The autoclaved aerated concrete block according to claim 1, characterized in that: the fixture block (4) is of a cuboid structure.

4. The autoclaved aerated concrete block according to claim 1, characterized in that: the side surface of the masonry body (1) is provided with a sunken part (6), and a functional plate with sound insulation and/or heat insulation functions is arranged in the sunken part (6).

5. The autoclaved aerated concrete block according to claim 1, characterized in that: lightening holes (7) are formed in the masonry body (1) from bottom to top, and the lightening holes (7) are blind holes.

6. The autoclaved aerated concrete block according to claim 5, characterized in that: the lightening holes (7) are arranged in the two sinking parts (3) and between the sinking parts (3).

7. The autoclaved aerated concrete block according to claim 1, characterized in that: a framework (8) is arranged in the masonry body (1).