CN219281049U

CN219281049U - Fly ash autoclaved aerated block

Info

Publication number: CN219281049U
Application number: CN202223098374.0U
Authority: CN
Inventors: 董秀明; 蒋少玉
Original assignee: Lvpan New Building Materials Jiaxing Co ltd
Current assignee: Lvpan New Building Materials Jiaxing Co ltd
Priority date: 2022-11-22
Filing date: 2022-11-22
Publication date: 2023-06-30
Anticipated expiration: 2032-11-22

Abstract

The utility model discloses a fly ash autoclaved aerated block, which relates to the technical field of building materials and comprises a block body, wherein splicing grooves are formed in the middle parts of two sides of the block body, two splicing blocks are fixedly arranged on two sides of the block body, the two splicing blocks are symmetrically distributed, and the length of each splicing block is half of that of each splicing groove. According to the utility model, the building block body is made of the fly ash by steaming and pressing, the splicing grooves are formed in two sides of the building block body, the splicing blocks are arranged at four corners of the building block body, and the splicing blocks can be inserted into the splicing grooves when the adjacent building block bodies are spliced, so that the splicing of a plurality of building block bodies can be realized, and compared with the splicing of cement mortar only, the building block is higher in strength and lower in construction difficulty.

Description

Fly ash autoclaved aerated block

Technical Field

The utility model relates to the technical field of building materials, in particular to a fly ash autoclaved aerated 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, is an environment-friendly brick for recycling energy, and is widely paid attention to the problems of treatment and utilization of the fly ash along with the development of the electric power industry.

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, has the same structure as a common clay brick, has smooth surface, has no special structural characteristics inside, is mainly bonded by cement mortar during piling and splicing, and has insufficient stability. Therefore, it is necessary to invent a fly ash autoclaved aerated block to solve the above problems.

Disclosure of Invention

The utility model aims to provide a fly ash autoclaved aerated block, which aims to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a fly ash evaporates pressure air entrainment building block, includes the building block body, the splice groove has all been seted up at the both sides middle part of building block body, the both sides of building block body are all fixed to be provided with two splice pieces, and two splice pieces are symmetric distribution, the length of splice piece is half of splice groove, the tank bottom of splice groove runs through and has seted up the filling opening, and the both ends of filling opening extend to the both ends of building block body respectively, the extension groove has been seted up at the tank bottom middle part of splice groove, and the filling opening extends to the extension inslot, adjacent two one side that splice piece outer wall kept away from each other runs through and has seted up the charge door, and the both ends of charge door extend to the both ends of splice piece respectively.

Preferably, the middle part of one side of the outer walls of the adjacent two splicing blocks, which are far away from each other, is provided with an expansion groove, and the charging port extends into the expansion groove.

Preferably, a slot is formed in the middle of one end of the block body, and the slot is of a square structure.

Preferably, an insert block is fixedly arranged in the middle of the other side of the building block body, and the insert block is matched with the slot.

Preferably, the upper surface of the block body is penetrated and provided with a plurality of through grooves with bar-shaped structures, and a plurality of through grooves are arranged in a staggered manner.

The utility model has the technical effects and advantages that:

1. according to the utility model, the building block body is arranged and can be made of fly ash by steaming and pressing, the splicing grooves are formed in two sides of the building block body, the splicing blocks are arranged at four corners of the building block body, and when the adjacent building block bodies are spliced, the splicing blocks can be inserted into the splicing grooves, so that the splicing of a plurality of building block bodies can be realized, and compared with the splicing of cement mortar only, the building block is higher in strength and lower in construction difficulty;

2. according to the utility model, the filling opening and the extending groove are formed in the groove bottom of the splicing groove, so that when the building block bodies are spliced with each other, the filling opening and the extending groove can form a sealed cavity, and cement mortar is filled in the cavity, so that the building block bodies can be clamped after the cement mortar is formed, and the connection strength among the building block bodies can be improved.

Drawings

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

Fig. 2 is a schematic view of a splice of two block bodies according to the present utility model.

Fig. 3 is a schematic view of a splicing state of a plurality of block bodies according to the present utility model.

In the figure: 1. a block body; 2. a splice groove; 3. splicing blocks; 4. a filling port; 5. an extension groove; 6. a feed inlet; 7. an expansion slot; 8. a slot; 9. inserting blocks; 10. and (5) through grooves.

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 autoclaved aerated block as shown in figures 1-3, which comprises a block body 1, wherein splicing grooves 2 are formed in the middle parts of two sides of the block body 1, two splicing blocks 3 are fixedly arranged on two sides of the block body 1, the two splicing blocks 3 are symmetrically distributed, the length of each splicing block 3 is half of that of each splicing groove 2, and two splicing blocks 3 on two block bodies 1 on the same horizontal line can be inserted into the splicing groove 2 on the other block body 1, so that the mutual splicing of a plurality of block bodies 1 can be realized;

specifically, the bottom of the splicing groove 2 is provided with a pouring opening 4 in a penetrating manner, two ends of the pouring opening 4 extend to two ends of the building block body 1 respectively, the middle of the bottom of the splicing groove 2 is provided with an extending groove 5, the pouring opening 4 extends into the extending groove 5, and cement mortar can be poured into the extending groove 5 through the pouring opening 4;

more specifically, the feed inlet 6 has been run through to one side that two adjacent concatenation piece 3 outer walls kept away from each other, and the both ends of feed inlet 6 extend to the both ends of concatenation piece 3 respectively, and when a plurality of building block bodies 1 splice each other, sealing cavity can be constituteed to filling port 4 and extension groove 5, through filling cement mortar in the cavity, can block a plurality of building block bodies 1 after the cement mortar shaping to can promote the joint strength between a plurality of building block bodies 1.

In addition, an expansion groove 7 is formed in the middle of one side, away from each other, of the outer wall of each two adjacent splicing blocks 3, a charging hole 6 extends into the expansion groove 7, and when a plurality of building block bodies 1 are spliced, the expansion groove 7 and the expansion groove 5 can be spliced with each other, so that a space is provided for cement mortar pouring;

moreover, the slot 8 is formed in the middle of one end of the block body 1, the slot 8 is of a square structure, the insert block 9 is fixedly arranged in the middle of the other side of the block body 1, the insert block 9 is matched with the slot 8, and the insert block 9 is matched with the slot 8, so that two adjacent block bodies 1 can be spliced with each other, and the splicing strength between the two block bodies 1 can be ensured;

meanwhile, the upper surface of the building block body 1 is penetrated and provided with a plurality of through grooves 10 with bar-shaped structures, the through grooves 10 are staggered, the material consumption and the weight of the building block body 1 are reduced due to the arrangement of the through grooves 10, so that the production cost and the transportation cost of the building block body 1 are saved, and the through grooves 10 are staggered, so that the structural strength of the building block body 1 is ensured.

The working principle of the utility model is as follows:

according to the utility model, the building block body 1 is arranged, the building block body 1 can be made of fly ash through steaming, the splicing grooves 2 are arranged on two sides of the building block body 1, the splicing blocks 3 are arranged at four corners of the building block body 1, and when the adjacent building block bodies 1 are spliced, the splicing blocks 3 can be inserted into the splicing grooves 2, so that the splicing of a plurality of building block bodies 1 can be realized, and compared with the splicing of cement mortar only, the building block is higher in strength and lower in construction difficulty;

through seting up filling opening 4 and extending groove 5 at the tank bottom of splice groove 2, when the mutual concatenation of a plurality of building block bodies 1, sealing cavity can be constituteed to filling opening 4 and extending groove 5, through pouring cement mortar in the cavity, can block a plurality of building block bodies 1 after the cement mortar shaping to can promote the joint strength between a plurality of building block bodies 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

1. The fly ash autoclaved aerated block comprises a block body (1) and is characterized in that: splice groove (2) have all been seted up at the both sides middle part of building block body (1), the both sides of building block body (1) are all fixed and are provided with two splice pieces (3), and two splice pieces (3) are symmetric distribution, the length of splice piece (3) is half of splice groove (2), the tank bottom of splice groove (2) runs through and has seted up filling opening (4), and the both ends of filling opening (4) extend to the both ends of building block body (1) respectively, extension groove (5) have been seted up at the tank bottom middle part of splice groove (2), and filling opening (4) extend to in extension groove (5), adjacent two one side that splice piece (3) outer wall kept away from each other runs through and has seted up charge door (6), and the both ends of charge door (6) extend to the both ends of splice piece (3) respectively.

2. The fly ash autoclaved aerated block of claim 1, wherein: an expansion groove (7) is formed in the middle of one side, away from each other, of the outer walls of the adjacent two splicing blocks (3), and the feeding hole (6) extends into the expansion groove (7).

3. The fly ash autoclaved aerated block of claim 2, wherein: the middle part of one end of the building block body (1) is provided with a slot (8), and the slot (8) is of a square structure.

4. A fly ash autoclaved aerated block as claimed in claim 3, wherein: the middle part of the other side of the building block body (1) is fixedly provided with an inserting block (9), and the inserting block (9) is matched with the inserting groove (8).

5. The fly ash autoclaved aerated block of claim 4, wherein: the upper surface of the building block body (1) is penetrated and provided with a plurality of through grooves (10) with strip-shaped structures, and the through grooves (10) are staggered.