CN219281048U - Fly ash aerated building block - Google Patents

Abstract

The utility model discloses a fly ash aerated building block, which relates to the technical field of building materials and comprises a building block body, wherein the building block body is of a square structure, and a plurality of supporting blocks are fixedly arranged in the building block body. According to the utility model, the building block body is formed by autoclaved processing of fly ash, the plurality of supporting blocks are arranged in the building block body, the structural strength of the fly ash building block can be improved by arranging the strip-shaped grooves on the outer side of the building block body and arranging the filling openings on the top end of the building block body, when the building block body is piled up, the bonding agents such as mortar are filled into the strip-shaped grooves and the extension grooves through the filling openings, so that the mortar is solidified and formed in the strip-shaped grooves and the extension grooves, the contact area between the bonding agents such as mortar and the building block body is improved by arranging the strip-shaped grooves and the extension grooves, and the connection strength between the bonding agents such as mortar and the building block body is improved.

Description

Fly ash aerated building block

Technical Field

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

Background

The fly ash in the fly ash aerated block is fine ash in flue gas after coal combustion, is main solid waste discharged by a coal-fired power plant, and is an environment-friendly brick for recycling energy. The main oxide composition of the coal ash of the thermal power plant in China is as follows: siO2, al2O3, feO, fe2O3, caO, tiO2 and the like, and a large amount of fly ash can generate dust and pollute the atmosphere without treatment; if the water is discharged into the water system, river siltation is caused, toxic chemical substances in the water system can also cause harm to human bodies and organisms, in addition, the fly ash can be used as an admixture of concrete, and the problems of treatment and utilization of the fly ash are attracting attention.

The fly ash is autoclaved to be processed into the aerated block for the building, which is a common practice in the recycling of the fly ash, however, the existing fly ash aerated block is mainly prepared by pressing, the structure of the existing fly ash aerated block is the same as that of a common clay brick, the surface of the existing fly ash aerated block is smooth, the inside of the existing fly ash aerated block has no special structural characteristics, when the existing fly ash aerated block is piled, the piling stability of the existing fly ash aerated block is influenced by binders such as mortar, and the bonding effect of the mortar on the surface of the fly ash aerated block is limited, so that the piling stability of a plurality of blocks is difficult to ensure. Therefore, it is necessary to invent a fly ash aerated block to solve the above problems.

Disclosure of Invention

The utility model aims to provide a fly ash aerated block for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a fly ash aerated building block, includes the building block body, the building block body sets up to square structure, the inside of building block body is fixed to be provided with a plurality of supporting shoes, and is a plurality of the supporting shoe is rectangular array and distributes, and a plurality of supporting shoes end to end, the supporting shoe sets up to "ten" shape structure, is located the inboard middle part of the supporting shoe of building block body middle part and four corners department is fixed to be provided with the strengthening rib, the strengthening rib sets up to "X" shape structure, and the both ends of strengthening rib are all fixed to be provided with the extension piece, the one end that the strengthening rib was kept away from to the extension piece sets up to the arc structure, grout groove has all been seted up at four limit middle parts in the both ends of supporting shoe, grout groove sets up to the arc structure.

Preferably, the middle parts of the four surfaces of the block body are provided with strip-shaped grooves, and the cross sections of the strip-shaped grooves are of arc-shaped structures.

Preferably, an extension groove is formed in the middle of the groove bottom of the strip-shaped groove, and the section of the extension groove is of a square structure.

Preferably, a plurality of filling openings which are distributed at equal intervals are formed in four edges of the upper surface of the building block body, and the filling openings are arranged in a semicircular structure.

Preferably, the top of the building block body is fixedly provided with a splicing frame, and the splicing frame is of a square structure.

Preferably, the bottom of the building block body is provided with a splicing groove, and the splicing groove is matched with the splicing frame.

The utility model has the technical effects and advantages that:

1. according to the utility model, the building block body is formed by autoclaved processing of fly ash, the inside of the building block body is provided with the plurality of supporting blocks, the supporting blocks can improve the structural strength of the fly ash building block, the outside of the building block body is provided with the strip-shaped groove, the bottom of the strip-shaped groove is provided with the extension groove, the top end of the building block body is provided with the filling opening, when the building block body is piled, the bonding agents such as mortar are filled into the strip-shaped groove and the extension groove through the filling opening, so that the mortar is solidified and formed in the strip-shaped groove and the extension groove, the contact area between the bonding agents such as mortar and the building block body is improved by the arrangement of the strip-shaped groove and the extension groove, and the connection strength between the bonding agents such as mortar and the building block body is improved, and the piling stability of the plurality of building block bodies is improved;

2. according to the utility model, the reinforcing ribs are arranged in the supporting blocks and are in an X-shaped structure, the reinforcing ribs can effectively improve the structural strength of the supporting blocks, so that the structural strength of the building block body can be improved, the grouting grooves are formed at the two ends of the supporting blocks, filling mortar can be poured into the supporting blocks through the grouting grooves, the structural strength of the building block body can be further improved, and meanwhile, materials such as expansion foam agents can be poured through the grouting grooves, so that the functionality of the building block body can be improved.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic top view of the overall structure of the present utility model.

Fig. 3 is a bottom view of the overall structure of the present utility model.

Fig. 4 is a schematic view of a plurality of block bodies of the present utility model in a spliced state.

In the figure: 1. a block body; 2. a support block; 3. reinforcing ribs; 4. an extension block; 5. grouting grooves; 6. a bar-shaped groove; 7. an extension groove; 8. a filling port; 9. splicing frames; 10. and a splicing groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a fly ash aerated block as shown in figures 1-4, which comprises a block body 1, wherein the block body 1 is provided with a square structure, a plurality of supporting blocks 2 are fixedly arranged in the block body 1, the plurality of supporting blocks 2 are distributed in a rectangular array, the plurality of supporting blocks 2 are connected in a tail-to-tail mode, the supporting blocks 2 are provided with a cross-shaped structure, and the cross-shaped structure enables the plurality of supporting blocks 2 to form a plurality of square structures in the block body 1, so that the structural strength of the block body 1 is improved, and the weight and the material consumption of the block body 1 are reduced as much as possible;

specifically, the reinforcing ribs 3 are fixedly arranged in the middle of the inner side of the supporting block 2 positioned in the middle and four corners of the block body 1, the reinforcing ribs 3 are of an X-shaped structure, and the X-shaped structure enables the reinforcing ribs 3 to divide the inside of the supporting block 2 into four triangular structures, so that the structural strength of the supporting block 2 can be improved;

more specifically, extension blocks 4 are fixedly arranged at two ends of the reinforcing rib 3, one ends of the extension blocks 4, far away from the reinforcing rib 3, are of arc structures, grouting grooves 5 are formed in the middle of four edges of two ends of the supporting block 2, the grouting grooves 5 are of arc structures, when two building block bodies 1 are vertically spliced, the grouting grooves 5 on the two building block bodies 1 are spliced into a round hole structure, and filling materials can be filled into the building block bodies 1 through the round hole structure;

in addition, the middle parts of the four surfaces of the building block body 1 are provided with the strip-shaped grooves 6, the sections of the strip-shaped grooves 6 are of arc-shaped structures, the middle parts of the bottoms of the strip-shaped grooves 6 are provided with the extension grooves 7, the sections of the extension grooves 7 are of square structures, the arc-shaped structures facilitate the adhesive such as mortar to enter the strip-shaped grooves 6, and the square structures enable the bonding effect between the mortar and the inner walls of the extension grooves 7 to be improved;

in addition, four edges of the upper surface of the block body 1 are provided with a plurality of pouring openings 8 which are distributed at equal intervals, the pouring openings 8 are arranged into a semicircular structure, when two block bodies 1 in the horizontal direction are spliced, the pouring openings 8 on two adjacent block bodies 1 form a circular structure, and at the moment, binders such as cement mortar and the like can be poured into the strip-shaped groove 6 through the pouring openings 8;

simultaneously, the fixed concatenation frame 9 that is provided with in top of building block body 1, concatenation frame 9 set up to square structure, and splice groove 10 has been seted up to the bottom of building block body 1, splice groove 10 and concatenation frame 9 looks adaptation.

The utility model is provided with the block body 1, the block body 1 can be manufactured by steam-pressing fly ash, the two ends of the block body 1 are respectively provided with the splicing frame 9 and the splicing groove 10, the splicing frame 9 can be inserted into the splicing groove 10, thereby realizing the splicing between two adjacent block bodies 1,

the inside of the building block body 1 is provided with a plurality of supporting blocks 2, the structural strength of the fly ash building block can be improved by arranging the supporting blocks 2, the outside of the building block body 1 is provided with the strip-shaped groove 6, the bottom of the strip-shaped groove 6 is provided with the extension groove 7, the top end of the building block body 1 is provided with the filling opening 8, when the building block body 1 is piled, the bonding agents such as mortar are filled into the strip-shaped groove 6 and the extension groove 7 through the filling opening 8, the mortar is solidified and molded in the strip-shaped groove 6 and the extension groove 7, the contact area between the bonding agents such as mortar and the building block body 1 is improved by arranging the strip-shaped groove 6 and the extension groove 7, the connection strength between the bonding agents such as mortar and the building block body 1 is improved, and the piling stability of the building block bodies 1 is improved;

through set up strengthening rib 3 in the inside of supporting shoe 2, and strengthening rib 3 sets up to "X" shape structure, the setting of strengthening rib 3 can effectually promote the structural strength of supporting shoe 2, thereby can promote the structural strength of building block body 1, through seting up grout groove 5 at the both ends of supporting shoe 2, can pour into filling mortar into supporting shoe 2 through grout groove 5, thereby can further promote the structural strength of building block body 1, simultaneously, can also pour into materials such as expansion foam agent through grout groove 5, with the functional of promoting building block body 1.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (6)

1. The utility model provides a fly ash aerated building block, includes building block body (1), its characterized in that: the utility model discloses a concrete grouting structure, including building block body (1), support block body (1), reinforcing rib (3), extending block (4), support block body (1), grouting structure and reinforcing rib (5) are characterized in that the building block body (1) sets up to square structure, the inside fixed a plurality of supporting blocks (2) that are provided with of building block body (1), a plurality of supporting blocks (2) are fixedly provided with of building block body (2), a plurality of supporting blocks (2) are rectangular array distribution, and a plurality of supporting blocks (2) end to end, supporting block (2) set up grout groove (5) are all offered at four limit middle parts in both ends of supporting block (2), be located the inboard middle part of supporting block (2) of building block body (1) middle part and four corners department is fixedly provided with strengthening rib (3), strengthening rib (3) set up to "X" shape structure, and the both ends of strengthening rib (3) are all fixedly provided with extending block (4), extending block (4) keep away from one end of strengthening rib (3) and are set to arc structure.

2. A fly ash aerated block as defined in claim 1, wherein: the middle parts of four surfaces of the building block body (1) are provided with strip-shaped grooves (6), and the sections of the strip-shaped grooves (6) are of arc-shaped structures.

3. A fly ash aerated block according to claim 2, wherein: an extension groove (7) is formed in the middle of the groove bottom of the strip-shaped groove (6), and the section of the extension groove (7) is of a square structure.

4. A fly ash aerated block according to claim 3, wherein: four edges of the upper surface of the building block body (1) are provided with a plurality of filling openings (8) which are distributed at equal intervals, and the filling openings (8) are arranged into a semicircular structure.

5. The fly ash aerated block of claim 4, wherein: the top of the building block body (1) is fixedly provided with a splicing frame (9), and the splicing frame (9) is of a square structure.

6. The fly ash aerated block of claim 5, wherein: the bottom of the building block body (1) is provided with a splicing groove (10), and the splicing groove (10) is matched with the splicing frame (9).

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