Anti-cracking structure of autoclaved aerated concrete block wall
By stacking blocks in the aerated concrete block wall and setting up combination holes and transverse walls, connecting reinforcement rods and connecting plates, and filling the concrete cast layer, the problems of low strength of traditional wall plastering layers and easy peeling of multi-layer structures are solved, and the structural strength and stability are improved and crack resistance are achieved.
Patent Information
- Application Number
- CN202421645631.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-12
- Publication Date
- 2025-05-02
- Estimated Expiration
- 2034-07-12
AI Technical Summary
The plastering layer of traditional aerated concrete block walls is low in strength and is prone to hollow cracks. The multi-layer structure is easily peeled off and fall off during construction, which affects the use effect and life.
The wall is formed by stacking blocks, combined holes and transverse walls are arranged, combined reinforcement rods and side connecting plates are connected, and concrete cast layers are filled inside to form an integral structure to improve strength and stability.
It improves the strength and stability of the overall structure, prevents cracks from occurring, facilitates construction, and ensures the effectiveness and life of the work.
Smart Images
Figure CN222822597U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of walls, and more specifically to an anti-cracking structure of an autoclaved aerated concrete block wall. Background Art
[0002] With the development of urban construction in my country, the continuous improvement of urban appearance and the continuous improvement of traffic and building protection awareness, the competition in the construction market is becoming increasingly fierce. In the construction of construction projects, the plastering of aerated concrete block walls is controlled according to traditional processes. The plastering layer of traditional aerated concrete block walls has low strength and is prone to cracking.
[0003] The utility model with authorization announcement number CN213572493U provides an aerated concrete block wall with an anti-crack structure, which includes a wall base and a plaster layer arranged on the outer surface of the wall base. The wall base includes a first setting area, a second setting area and a positive corner, and the second setting area is located on one side of the first setting area. An anti-crack glass fiber mesh layer and a corner protection structure are arranged between the plaster layer and the wall base; wherein the anti-crack glass fiber mesh layer is arranged at the connection between the first setting area and the second setting area. The anti-crack glass fiber mesh layer has the ability to resist deformation and is used to prevent the deformation of the plaster layer; the corner protection structure is arranged at the positive corner of the wall base to prevent the positive corner of the wall base from cracking. The aerated concrete block wall with an anti-crack structure of the utility model improves the mechanical strength of the plaster layer and the tensile strength of the plaster layer by adding an anti-crack glass fiber mesh layer on the surface of the wall base, thereby effectively preventing the occurrence of cracks.
[0004] In the above-mentioned disclosed structure, by covering the wall surface with a multi-layer structure, not only the pressure bearing capacity of the wall itself is low and the strength is poor, but also it is not conducive to construction. The multi-layer structure is easy to peel off, affecting the use effect and life, and needs to be improved. Utility Model Content
[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide an anti-cracking structure of an autoclaved aerated concrete block wall, in which a wall is formed by stacking blocks, thereby connecting a covering layer for decoration, which is convenient for construction operation, and a combination hole and a transverse wall are arranged inside the blocks, so that a combined reinforcement rod and a side connecting plate are connected to the concrete pouring layer, which can be poured and reinforced, thereby improving the overall structural strength and stability, ensuring the anti-cracking effect, and facilitating construction and use.
[0006] To solve the above problems, the utility model adopts the following technical solutions.
[0007] A crack-resistant structure of an autoclaved aerated concrete block wall, comprising a wall, with covering layers fixedly connected on both sides of the wall, with blocks fixedly connected inside the wall, a transverse cavity provided inside the block, side combination holes provided at both ends of the inside of the block, the side combination holes butting against the two end positions of the transverse cavity, a middle combination hole provided inside the block, the middle combination hole being located in the middle position of the transverse cavity, a combination reinforcement rod fixedly inserted inside the middle combination hole, one end of the combination reinforcement rod fixedly inserted inside the middle combination hole, side connection plates fixedly connected on both sides of the inside of the transverse cavity, the side connection plates symmetrically connected to the two side positions of the combination reinforcement rod, the inside of the transverse cavity fixedly filled with a concrete casting layer, the concrete casting layer fixedly wrapping the outer surface of the combination reinforcement rod and the side connection plate.
[0008] Furthermore, the covering layer is a concrete mortar layer, and symmetrically covers the two side surfaces of the wall.
[0009] Furthermore, the building blocks are stacked at equal intervals inside the wall, and the upper and lower layers are staggered.
[0010] Furthermore, the side combination holes are located on both sides of the middle combination hole, and the spacing between the two sides is consistent. By installing the building blocks in layers and arranging them after staggered distribution, the structural stability and strength are ensured, which is conducive to construction.
[0011] Furthermore, the side combination holes and the middle combination holes are both circular through holes, and the combination reinforcement rod is a cylindrical rod structure.
[0012] Furthermore, the transverse cavity is a directional cavity, and the side connecting plate is a long flat plate structure.
[0013] Furthermore, the combined reinforcement rod is vertically connected to the inside of the wall, and the side connecting plate is horizontally connected to the inside of the wall. By distributing the side combined holes and the horizontal wall on different surfaces, interference is avoided, which is conducive to positioning construction. It can also be reinforced from the inside after pouring, which is safe and stable, and ensures the surface use effect.
[0014] Compared with the prior art, the advantages of the present invention are:
[0015] (1) This scheme forms a wall by stacking blocks, thereby connecting the covering layer for decoration, which is convenient for construction operation, and sets a combination hole and a transverse wall inside the block, thereby connecting the combined reinforcement rod and the side connection plate and then connecting the concrete pouring layer, which can be poured and reinforced, improve the overall structural strength and stability, ensure the anti-cracking effect, and facilitate construction and use.
[0016] (2) By installing the blocks in layers and arranging them after staggered distribution, the structural stability and strength are ensured, which is conducive to construction.
[0017] (3) By distributing the side combination holes and transverse walls on different surfaces, interference can be avoided, which is conducive to positioning construction. In addition, the structure can be reinforced from the inside after pouring, which is safe and stable, ensuring the surface use effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the utility model;
[0019] Figure 2 It is a surface schematic diagram of the planar structure of the utility model;
[0020] Figure 3 It is a partial structural diagram of the block connection of the utility model;
[0021] Figure 4 It is a three-dimensional structural schematic diagram of the building block of the utility model.
[0022] Description of the numbers in the figure:
[0023] 1 wall, 11 covering layer, 12 block, 13 transverse cavity, 14 side combination hole, 15 middle combination hole, 16 combination reinforcement rod, 17 side connection plate, 18 concrete pouring layer. DETAILED DESCRIPTION
[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.
[0025] See also Figure 1 , Figure 2 and Figure 3, an autoclaved aerated concrete block wall anti-cracking structure, comprising a wall 1, a covering layer 11 is fixedly connected to both sides of the wall 1, a building block 12 is fixedly connected to the inside of the wall 1, a transverse cavity 13 is arranged inside the building block 12, side combination holes 14 are arranged at both ends of the interior of the building block 12, the side combination holes 14 are butt-jointed to the two end positions of the transverse cavity 13, an intermediate combination hole 15 is arranged inside the building block 12, the intermediate combination hole 15 is located in the middle position of the transverse cavity 13, a combination reinforcement rod 16 is fixedly inserted inside the intermediate combination hole 15, the building blocks 12 are stacked up and down in an offset manner, and fixed by concrete adhesion, and can be stacked to form a wall 1, so that the side combination hole 14 of the upper layer can be aligned with the middle combination hole 15 of the lower layer, and then the combination reinforcement rod 16 can be inserted from the top without interference, and can be connected from the uppermost end to the uppermost end, so as to perform combined reinforcement, avoid dislocation and falling off, improve structural strength and stability, and facilitate construction and construction, and the combination One end of the reinforcement rod 16 is fixedly inserted into the interior of the middle combination hole 15, and the side connecting plates 17 are fixedly connected to the two sides of the interior of the transverse cavity 13. By inserting the side connecting plates 17 into the interior of the transverse wall 13, a layer of blocks 12 can be worn through and can be distributed on both sides of the combined reinforcement rod 16, which is convenient for combined positioning and ensures safety and stability. The side connecting plates 17 are symmetrically connected to the two sides of the combined reinforcement rod 16. The interior of the transverse cavity 13 is fixedly filled with a concrete pouring layer 18, and the concrete pouring layer 18 fixedly wraps the outer surface of the combined reinforcement rod 16 and the side connecting plates 17. After combined positioning, concrete can be poured from the middle combination hole 15 or the side combination hole 14 to fill the transverse cavity 13, thereby forming a concrete pouring layer 18, which can also wrap and reinforce the combined reinforcement rod 16 and the side connecting plates 17 to form an integrated structure, improve safety and stability, avoid cracking, ensure service life, and facilitate construction.
[0026] See also Figure 2 and Figure 4 The covering layer 11 is a concrete mortar layer and symmetrically covers the two side surfaces of the wall 1. The building blocks 12 are stacked inside the wall 1 at equal intervals, and the upper and lower layers are staggered. The side combination holes 14 are located on both sides of the middle combination hole 15, and the spacing on both sides is consistent. The building blocks are installed in layers and arranged after staggered distribution to ensure structural stability and strength, which is conducive to construction.
[0027] See also Figure 2 and Figure 3The side combination hole 14 and the middle combination hole 15 are both circular through holes, the combination reinforcement rod 16 is a cylindrical rod structure, the transverse cavity 13 is a directional cavity, the side connecting plate 17 is a long flat plate structure, the combination reinforcement rod 16 is vertically connected to the inside of the wall 1, and the side connecting plate 17 is laterally connected to the inside of the wall 1. By distributing the side combination holes and the transverse walls on different surfaces, interference is avoided, which is conducive to alignment construction, and can be reinforced from the inside after pouring, which is safe and stable, and ensures the surface use effect.
[0028] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.
Claims
1. An autoclaved aerated concrete block wall anti-cracking structure, comprising a wall (1), a covering layer (11) fixedly connected to both sides of the wall (1), and a block (12) fixedly connected to the interior of the wall (1), characterized in that: A transverse cavity (13) is provided inside the building block (12). Side combination holes (14) are provided at both ends of the building block (12). The side combination holes (14) are connected to the two end positions of the transverse cavity (13). An intermediate combination hole (15) is provided inside the building block (12). The intermediate combination hole (15) is located in the middle position of the transverse cavity (13). A combination reinforcement rod (16) is fixedly inserted inside the intermediate combination hole (15). One end of the combination reinforcement rod (16) is fixedly inserted inside the intermediate combination hole (15). Side connection plates (17) are fixedly connected to the two sides of the transverse cavity (13). The side connection plates (17) are symmetrically connected to the two side positions of the combination reinforcement rod (16). The transverse cavity (13) is fixedly filled with a concrete pouring layer (18). The concrete pouring layer (18) fixedly wraps the outer surfaces of the combination reinforcement rod (16) and the side connection plates (17).
2. The anti-cracking structure of an autoclaved aerated concrete block wall according to claim 1, characterized in that: The covering layer (11) is a concrete mortar layer and symmetrically covers the surfaces of both sides of the wall (1).
3. The anti-cracking structure of an autoclaved aerated concrete block wall according to claim 1, characterized in that: The building blocks (12) are stacked at equal intervals inside the wall (1), and the upper and lower layers are staggered.
4. The anti-cracking structure of an autoclaved aerated concrete block wall according to claim 1, characterized in that: The side combination holes (14) are located on both sides of the middle combination hole (15), and the distances between the two sides are consistent.
5. The anti-cracking structure of an autoclaved aerated concrete block wall according to claim 1, characterized in that: The side combination hole (14) and the middle combination hole (15) are both circular through holes, and the combination reinforcement rod (16) is a cylindrical rod structure.
6. The anti-cracking structure of an autoclaved aerated concrete block wall according to claim 1, characterized in that: The transverse cavity (13) is a directional cavity, and the side connecting plate (17) is a long flat plate structure.
7. The anti-cracking structure of an autoclaved aerated concrete block wall according to claim 1, characterized in that: The combined reinforcement rod (16) is vertically connected to the inside of the wall (1), and the side connection plate (17) is horizontally connected to the inside of the wall (1).