Autoclaved aerated concrete block

Abstract

The utility model provides an autoclaved aerated concrete building block which comprises a building block body and a concave mounting groove on the front side surface of the building block body, a fixing piece is fixedly arranged in the mounting groove, a connecting column is arranged on the fixing piece, and an external thread is arranged on the connecting column. The detachable connecting columns are arranged on the front side face of the building block body through the fixing pieces, and the connecting columns can be used for assisting installation of the wall keel, so that the wall does not need to be damaged when the wall keel is installed, and the wall keel is convenient to install.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete blocks, in particular to an autoclaved aerated concrete block. Background Art

[0002] Autoclaved aerated concrete blocks are a kind of lightweight porous silicate products made of siliceous materials (sand, fly ash and silicon-containing tailings, etc.) and calcareous materials (lime, cement) as the main raw materials, mixed with gas-generating agents (aluminum powder), through the process of batching, mixing, pouring, pre-curing, cutting, autoclaving, and curing.

[0003] In construction projects, autoclaved aerated concrete blocks are widely used in non-load-bearing structures such as filling walls and partition walls of various buildings, playing an important role in building energy conservation and improving living comfort. For example, in residential buildings, they are used as partition walls to separate rooms.

[0004] In modern residential decoration, keels are installed directly on unpainted walls, and then wall panels or decorative panels are installed on the keels. When installing keels on walls, holes must be drilled in the walls, which will cause damage to the walls. Utility Model Content

[0005] In view of the problems pointed out in the background technology, the utility model proposes an autoclaved aerated concrete block, which is provided with a structure that can be connected to a keel on the side of the block, so as to assist the installation of the keel and reduce damage to the wall.

[0006] The technical solution of the utility model is achieved in this way:

[0007] An autoclaved aerated concrete block comprises a block body, a concave mounting groove on the front side of the block body, a fixing piece fixed in the mounting groove, a connecting column on the fixing piece, and an external thread on the connecting column.

[0008] The utility model is further configured that the installation groove is in a long strip shape and is arranged through two sides of the building block body.

[0009] The utility model is further configured that a fixing column extending backward is provided on the rear side of the fixing piece, and the fixing column is connected to the inner side of the building block body.

[0010] The utility model is further configured that a connecting hole is provided at the center of the fixing column, the connecting hole extends forward and penetrates through the fixing piece, and the connecting column is threadedly connected to the connecting hole.

[0011] The utility model is further configured that the installation groove is a dovetail groove, the fixing piece is adaptively connected to the dovetail groove, and the fixing piece is opened forward.

[0012] The utility model is further configured that a fastening ring is provided on the outer side wall of the connecting column.

[0013] The utility model is further configured to further include a series connection bar, wherein the series connection bar is connected to the fixing member, and the series connection bar is provided with a connection groove corresponding to the connection hole.

[0014] The utility model is further configured that the connecting column is arranged to protrude from the front side of the building block body.

[0015] The utility model is further configured that a connecting block is provided on the right side of the building block body, and a groove is provided on the left side of the building block body.

[0016] By adopting the above technical solution, the beneficial effects of the utility model are as follows:

[0017] The autoclaved aerated concrete building block provided by the utility model is provided with a detachable connecting column on the front side of the building block body through a fixing piece, and the connecting column can be used to assist in the installation of the wall keel, so that the wall does not need to be destroyed when installing the wall keel, and the wall keel can be installed conveniently. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0019] Figure 1 It is a structural schematic diagram of the concrete blocks stacked and connected according to the utility model.

[0020] Figure 2 It is a structural schematic diagram of the concrete block of the utility model.

[0021] Figure 3 It is an exploded schematic diagram of the concrete block of the utility model.

[0022] Figure 4 It is a cross-sectional view of the concrete block of the utility model. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] For reference Figure 1-4 The utility model is described as follows:

[0025] Embodiment 1: An autoclaved aerated concrete block comprises a block body 1, a connecting block 11 is provided on the right side of the block body 1, a groove 12 is provided on the left side of the block body 1, and adjacent block bodies 1 are connected by the cooperation of the connecting block 11 and the groove 12. The cooperation of the connecting block 11 and the groove 12 provides a direct connection method for adjacent block bodies 1, so that the blocks can be tightly combined, thereby enhancing the integrity and stability of the wall.

[0026] The front side of the block body 1 is provided with a recessed mounting groove 2, which is in the shape of a long strip and runs through the left and right sides of the block body 1. The mounting groove 2 is a dovetail groove, which has good self-locking and stability. The functions and advantages of the dovetail groove: Enhanced connection: It can be used to install connectors or reinforcements to further enhance the connection between blocks and improve the overall stability of the wall. Convenient wiring: If pipelines, such as electrical wires and water pipes, need to be arranged in the building, the mounting groove 2 can provide a suitable location to facilitate the hiding and protection of the lines. Increased decorative flexibility: It can be used to install decorative lines or other decorative materials to enrich the appearance of the wall.

[0027] A fixing member 3 is fixedly arranged in the installation groove 2, and the fixing member 3 is adapted and connected with the installation groove 2 (dovetail groove) to ensure that the fixing member 3 can be stably installed in the dovetail groove and is not easy to loosen or fall off. The fixing member 3 is set to open forward, which is convenient for subsequent operations or connection with other components. A fixing column 5 extending backward is arranged on the rear side of the fixing member 3. The fixing column 5 is arranged vertically with the fixing member 3, which can effectively transmit and disperse the force. There are two fixing columns 5, and the two fixing columns 5 are arranged at intervals on the left and right. The two fixing columns 5 arranged at intervals on the left and right increase the stability of the connection between the fixing member 3 and the block body 1. The fixing column 5 is connected to the inner side of the block body 1 to form a fixed connection. A connecting hole 6 is arranged at the center of the fixing column 5, and the connecting hole 6 extends forward and penetrates the fixing member 3, providing a channel for connecting other components. The inner side wall of the connecting hole 6 is provided with an internal thread, which is convenient for connection and fixing by bolts or other components with external threads. The advantages of the above structure include: enhancing the connection strength: the fixing member 3 and the block body 1 are firmly fixedly connected through the fixing column 5, which improves the stability and reliability of the overall structure. Versatility: The connection hole 6 and the internal thread provide convenience for connection with other structures or components, increasing the flexibility of use. Integrated design: The overall design of the fixing member 3, the fixing column 5 and the connection hole 6 makes the structure compact and saves space. The structural design of the fixing member 3, the fixing column 5 and the connection hole 6 provides a stronger connection and functional expansion capability for the use of autoclaved aerated concrete blocks.

[0028] It also includes a columnar connecting column 4, on the outer wall of which an external thread is provided, and the connecting column 4 is threadedly connected to the connecting hole 6, so that the length of the connecting column 4 protruding from the front side of the block body 1 can be adjusted. The connecting column 4 cooperates with the internal thread of the connecting hole 6 through the external thread, thereby realizing a detachable and adjustable connection method. The length of the connecting column 4 protruding from the front side of the block body 1 can be adjusted according to actual needs, which increases the flexibility and adaptability of use. A fastening ring 7 is provided on the outer wall of the connecting column 4, and the fastening ring 7 can limit the position of the connecting column 4 entering the connecting hole 6. When not in use, the connecting column 4 can be removed. When in use, the connecting column 4 is connected to the connecting hole 6, and the connecting column 4 protrudes from the front side of the block body 1. The connecting column 4 can be used as a point for installing a keel, and the keel is used to install the wallboard.

[0029] The tightening ring 7 has a limiting function: it limits the position of the connecting column 4 entering the connecting hole 6, ensures that the protruding length of the connecting column 4 meets the requirements, and prevents over-screwing. It improves stability: it helps to maintain the stability of the position of the connecting column 4 after tightening it.

[0030] The advantages of this design include:

[0031] Convenience: The connecting column 4 can be disassembled when not in use, which is convenient for storage and transportation, avoiding taking up space or causing damage.

[0032] Versatility: The protruding setting of the connecting column 4 can be used as a point for installing the keel, providing a convenient and reliable foundation for the subsequent installation of the wall panels, and is suitable for a variety of wall panel installation needs.

[0033] Adjustability: The protruding length of the connecting column 4 can be flexibly adjusted according to different installation scenarios and requirements, thereby improving the accuracy and efficiency of the construction.

[0034] For example, in actual building decoration, if wall panels of different thicknesses need to be installed, the protruding length of the connecting column 4 can be adjusted to adapt to the installation, thereby ensuring the flatness and firmness of the wall panel installation.

[0035] In summary, the coordinated design of the connection column 4, the fastening ring 7 and the connection hole 6 provides an efficient, flexible and reliable connection solution for the autoclaved aerated concrete blocks in terms of wall panel installation and the like.

[0036] The connecting bar 8 is also included, and the connecting bar 8 is connected to the fixing member 3. The connecting bar 8 is provided with a connecting groove 9 corresponding to the connecting hole 6. The connecting bar 8 can connect the block bodies 1 connected in the left and right directions in series. At the same time, the connecting column 4 passes through the connecting groove 9, and the connecting bar 8 is fixed between the fastening ring 7 and the fixing member 3.

[0037] The function of the connecting strip 8 is to strengthen the horizontal connection: by connecting the adjacent fixing members 3 in series, the connection stability between the left and right block bodies 1 is further strengthened, and the integrity of the wall in the horizontal direction is improved. Collaborative fixing: in conjunction with the connecting column 4 and the fastening ring 7, the fixing of the self is realized to form a stable connection system.

[0038] The functions of the connection groove 9 are positioning and matching: corresponding to the connection column 4 to ensure the accuracy and stability of the installation of the series connection bar 8. Load transfer: so that the load on the connection column 4 can be dispersed to the adjacent block body 1 through the series connection bar 8.

[0039] The advantages of this design include: Improving the integrity of the wall: The presence of the connecting strip 8 enables the adjacent block bodies 1 on the left and right to work together and jointly bear horizontal loads, such as earthquake force, wind force, etc., thereby enhancing the seismic and wind resistance of the wall. Increasing installation accuracy: The cooperation between the connecting groove 9 and the connecting column 4 helps to accurately install the connecting strip 8 during the construction process and reduce errors. Enhanced fixing effect: The connecting strip 8 is clamped and fixed by the fastening ring 7 and the fixing member 3 to ensure that it will not loosen or shift during use.

[0040] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An autoclaved aerated concrete block, comprising a block body (1), characterized in that: The front side of the block body (1) is provided with an inwardly concave mounting groove (2), a fixing piece (3) is fixedly arranged in the mounting groove (2), a connecting column (4) is provided on the fixing piece (3), and an external thread is provided on the connecting column (4).

2. The autoclaved aerated concrete block according to claim 1, characterized in that: The installation groove (2) is in the shape of an elongated strip and is arranged to pass through both sides of the building block body (1).

3. The autoclaved aerated concrete block according to claim 2, characterized in that: A fixing column (5) extending backwards is provided on the rear side of the fixing member (3), and the fixing column (5) is connected to the inner side of the building block body (1).

4. The autoclaved aerated concrete block according to claim 3, characterized in that: A connecting hole (6) is provided at the center of the fixing column (5), and the connecting hole (6) extends forward and penetrates through the fixing member (3), and the connecting column (4) is threadedly connected to the connecting hole (6).

5. The autoclaved aerated concrete block according to claim 1, characterized in that: The installation groove (2) is a dovetail groove, the fixing piece (3) is adaptably connected to the dovetail groove, and the fixing piece (3) is arranged to open forward.

6. The autoclaved aerated concrete block according to claim 4, characterized in that: A fastening ring (7) is provided on the outer side wall of the connecting column (4).

7. The autoclaved aerated concrete block according to claim 6, characterized in that: It also comprises a connecting bar (8), wherein the connecting bar (8) is connected to the fixing member (3), and the connecting bar (8) is provided with a connecting groove (9) corresponding to the connecting hole (6).

8. The autoclaved aerated concrete block according to claim 6, characterized in that: The connecting column (4) is arranged to protrude from the front side of the building block body (1).

9. The autoclaved aerated concrete block according to claim 1, characterized in that: A connecting block (11) is provided on the right side of the building block body (1), and a groove (12) is provided on the left side of the building block body (1).

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