CN217000453U

CN217000453U - Fly ash aerated concrete building block

Info

Publication number: CN217000453U
Application number: CN202123417697.7U
Authority: CN
Inventors: 高本森; 陈玉俤; 施明; 朱红兵; 王永亮
Original assignee: Kunming Hongxingyuan Building Materials Manufacturing Co ltd
Current assignee: Kunming Hongxingyuan Building Materials Manufacturing Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-07-19
Anticipated expiration: 2031-12-31

Abstract

The utility model provides a fly ash aerated concrete block, which comprises two aerated concrete blocks, a sound insulation rock wool board, a mineral wool board and a connecting block: the left side face of the aerated concrete block is fixedly connected with a clamping block, and the bottom face of the aerated concrete block, the bottom face of the sound insulation rock wool board and the bottom face of the mineral wool board are fixedly connected with a connecting block. This fly ash aerated concrete block can make and carry out effectual connection about a plurality of fly ash aerated concrete blocks to improved the fastness after the fly ash aerated concrete block is under construction, and can make fly ash aerated concrete block have good fire prevention and inhale the sound performance, reach the effect effectively isolated to the noise, will better building use.

Description

Fly ash aerated concrete building block

Technical Field

The utility model relates to the technical field of concrete blocks, in particular to a fly ash aerated concrete block.

Background

The fly ash aerated concrete block is a light porous silicate product prepared by using cement, lime and fly ash as main raw materials and adding a gas former and performing the technical processes of proportioning, stirring, pouring, pre-curing, cutting, autoclaving, curing and the like, and the light porous silicate product is also called aerated concrete because the light porous silicate product contains a large amount of uniform and fine pores after gas generation, but the prior fly ash aerated concrete block has the following problems when in use:

1. the existing fly ash aerated concrete blocks cannot effectively connect a plurality of fly ash aerated concrete blocks in the construction process, so that the firmness is poor in the construction process;

2. the existing fly ash aerated concrete block has poor sound insulation effect and cannot achieve the effect of effectively isolating noise, so that the fly ash aerated concrete block is necessary to solve the technical problems.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a fly ash aerated concrete block which is used for solving the problems that a plurality of fly ash aerated concrete blocks cannot be effectively connected in the construction process of the conventional fly ash aerated concrete block, so that the firmness is poor in the construction process, and the fly ash aerated concrete block has poor sound insulation effect and cannot effectively isolate noise.

The utility model provides a fly ash aerated concrete block which comprises two aerated concrete blocks, a sound insulation rock wool board, a mineral wool board and a connecting block: the left side face of the aerated concrete block is fixedly connected with a clamping block, and the bottom face of the aerated concrete block, the bottom face of the sound insulation rock wool board and the bottom face of the mineral wool board are fixedly connected with a connecting block.

Preferably, one side surface of each two aerated concrete blocks close to each other is fixedly connected with the back surface of the sound insulation rock wool board and the front surface of the mineral wool board respectively.

Preferably, the outer surface of the clamping block is matched with the inner wall of the clamping hole, and the outer surface of the connecting block is matched with the inner wall of the connecting groove.

Preferably, the inside fixed two anchor rods of inlaying of aerated concrete piece, the inside fixed wire net of inlaying of aerated concrete piece, both ends are close to one end fixed connection each other with two anchor rods respectively about the wire net.

Preferably, two groups of grooves are formed in the bottom surface of the aerated concrete block, and the grooves are semicircular.

Compared with the prior art, the fly ash aerated concrete block provided by the utility model has the following beneficial effects:

1. according to the utility model, the two aerated concrete blocks are provided with the two clamping blocks and the two connecting blocks and are matched with the two clamping holes and the two connecting grooves, so that a plurality of fly ash aerated concrete blocks can be effectively connected from top to bottom, from left to right, and the firmness of the fly ash aerated concrete blocks after construction is improved.

2. According to the utility model, the sound insulation rock wool board and the mineral wool board are arranged between the two aerated concrete blocks, so that the transmission of sound can be effectively blocked, the fly ash aerated concrete block has good fireproof and sound absorption performance, and the effect of effectively isolating noise is achieved.

Drawings

FIG. 1 is a schematic perspective view of an aerated concrete block according to the present invention;

FIG. 2 is a cross-sectional view of an elevated view of an aerated concrete block according to the utility model;

figure 3 is a cross-sectional view of a top view of an aerated concrete block of the utility model.

Reference numbers in the figures: 1. an aerated concrete block; 2. clamping holes; 3. a clamping block; 4. a sound insulation rock wool board; 5. a mineral wool board; 6. connecting grooves; 7. connecting blocks; 8. a groove; 9. a reinforcing rod; 10. and (5) steel wire meshes.

Detailed Description

The utility model is further described with reference to the following figures and embodiments.

Referring to fig. 1, 2 and 3, a fly ash aerated concrete block includes two aerated concrete blocks 1, a sound insulation rock wool board 4, a mineral wool board 5 and a connecting block 7: the sound insulation rock wool board 4 is an inorganic fiber prepared by taking natural rock such as basalt, gabbon, dolomite, iron ore, bauxite and the like as main raw materials and melting and fiberizing at high temperature, even if the sound insulation rock wool board 4 utilizes the porous structure of rock wool, the propagation speed of sound in the air is smaller than that in solid, when sound waves pass through, friction is generated under the action of flow resistance, part of sound energy is absorbed by the fiber, and the sound insulation material is prepared by adopting the principle of obstructing the transmission of the sound waves, the mineral wool board 5 is prepared by taking granular cotton as the main raw material and adding other additives through high-pressure steam extrusion cutting, does not contain the rock wool, has good fireproof and sound absorption performances, the right side surfaces of the two aerated concrete blocks 1 are both provided with clamping holes 2, the bottom surfaces of the two aerated concrete blocks 1, the bottom surface of the sound insulation rock wool board 4 and the bottom surface of the mineral wool board 5 are both provided with connecting grooves 6, and the upper surfaces of the two aerated concrete blocks 1 are provided with a plurality of different sizes, The upper surface of sound insulation rock wool board 4 and the upper surface of mineral wool board 5 are connected with the bottom surface fixed connection of connecting block 7 jointly, and the equal fixedly connected with fixture block 3 of left surface of two aerated concrete pieces 1.

In the concrete implementation process, a side that two aerated concrete pieces 1 are close to each other respectively with the back of sound insulation rock wool board 4 and the positive fixed connection of mineral wool board 5, can make aerated concrete piece 1 with sound insulation rock wool board 4 and mineral wool board 5 between effectual being connected, thereby can form novel fly ash aerated concrete block, the surface of fixture block 3 and the inner wall looks adaptation of card hole 2, the surface of connecting block 7 and the inner wall looks adaptation of spread groove 6, can make better connection between a plurality of fly ash aerated concrete block, fastness when having improved the construction.

Fixed the inlaying in aerated concrete piece 1's inside has two anchor bars 9, aerated concrete piece 1's inside is fixed to be inlayed and is had wire net 10, wire net 10 about both ends respectively with the one end fixed connection that two anchor bars 9 are close to each other, aerated concrete piece 1's intensity has been strengthened, the building that will be better uses, two sets of recesses 8 have been seted up to aerated concrete piece 1's bottom surface, and recess 8 is half circular shape, increase area of contact when can making aerated concrete piece 1 connect through recess 8, it bonds with the mortar better.

The working principle of the fly ash aerated concrete block provided by the utility model is as follows: when the fly ash aerated concrete blocks are connected in a construction mode, firstly, mortar is coated on the surfaces of the fly ash aerated concrete blocks, then the next fly ash aerated concrete block is taken, the clamping hole 2 is located above the clamping block 3, the connecting groove 6 is located above the connecting block 7, then the fly ash aerated concrete blocks above the clamping hole are slowly pressed down, the clamping block 3 can extend to the inside of the clamping hole 2, the connecting block 7 can extend to the inside of the connecting groove 6, effective connection can be achieved between the fly ash aerated concrete blocks, then the sound insulation rock wool boards 4 and the mineral wool boards 5 between the two aerated concrete blocks 1 are utilized, the sound insulation effect of the fly ash aerated concrete blocks can be effectively enhanced, and noise reduction can be better achieved.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The fly ash aerated concrete block is characterized by comprising two aerated concrete blocks (1), a sound insulation rock wool board (4), a mineral wool board (5) and a connecting block (7): two card hole (2), two have all been seted up to the right flank of aerated concrete piece (1) spread groove (6), two have been seted up jointly to the bottom surface of aerated concrete piece (1), the bottom surface of sound insulation rock wool board (4) and the bottom surface of mineral wool board (5) the upper surface of aerated concrete piece (1), the upper surface of sound insulation rock wool board (4) and the upper surface of mineral wool board (5) are common with the bottom surface fixed connection of connecting block (7), two the equal fixedly connected with fixture block (3) of left surface of aerated concrete piece (1).

2. The fly ash aerated concrete block according to claim 1, wherein one side surface of each of the two aerated concrete blocks (1) close to each other is fixedly connected with the back surface of the sound insulation rock wool board (4) and the front surface of the mineral wool board (5) respectively.

3. The fly ash aerated concrete block as claimed in claim 1, wherein the outer surface of the fixture block (3) is matched with the inner wall of the fixture hole (2), and the outer surface of the connecting block (7) is matched with the inner wall of the connecting groove (6).

4. A fly ash aerated concrete block according to claim 1, wherein two reinforcing rods (9) are fixedly embedded in the aerated concrete block (1), a steel wire mesh (10) is fixedly embedded in the aerated concrete block (1), and the left end and the right end of the steel wire mesh (10) are respectively and fixedly connected with the ends, close to each other, of the two reinforcing rods (9).

5. The fly ash aerated concrete block according to claim 1, wherein the bottom surface of the aerated concrete block (1) is provided with two groups of grooves (8), and the grooves (8) are semicircular.