High-strength anti-seismic anti-cracking environment-friendly brick

Abstract

The utility model discloses a high-strength anti-seismic anti-cracking environment-friendly brick which comprises an environment-friendly brick body which is of a multi-layer composite structure. The positioning structure is connected to the bottom of the environment-friendly brick body, and a positioning groove matched with the positioning structure is formed in the top of the environment-friendly brick body; the hinge structure is connected to one side of the environment-friendly brick body. According to the environment-friendly brick disclosed by the utility model, the environment-friendly brick bodies are matched with the hinging structures, so that when the environment-friendly brick bodies are assembled left and right, the hinging structures are assembled into the inner cavities of the matching grooves to form hinging between the environment-friendly brick bodies, and the left and right environment-friendly brick bodies can swing slightly; concentrated stress of traditional rigid connection is effectively converted into multidirectional dispersion energy consumption, slight swing between the upper environment-friendly brick body and the lower environment-friendly brick body can be contained through cooperation between the positioning structures and the positioning grooves, and therefore the anti-seismic capacity of piling between the environment-friendly brick bodies is greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of environmentally friendly bricks, and in particular to a high-strength, earthquake-resistant, and crack-resistant environmentally friendly brick. Background Technology

[0002] Currently, environmentally friendly bricks are widely used in the construction industry. They mainly utilize industrial waste (such as fly ash and construction waste) and renewable resources (such as plant fibers) to replace traditional clay bricks or concrete bricks, thereby reducing resource consumption and environmental pollution.

[0003] Existing environmentally friendly bricks generally use rigid connections such as mortar bonding or simple tenon and mortise joints, resulting in a masonry system with high overall rigidity but poor ductility. Due to the rigid connection between bricks in existing technology, stress concentration is significant under earthquake action, especially at the brick joints where tensile stress peaks are easily generated. This rigid force transmission path makes it difficult for the structure to release energy through local deformation, which can easily lead to wall cracking or even overall collapse, ultimately triggering a chain reaction of damage. Utility Model Content

[0004] The purpose of this invention is to provide a high-strength, earthquake-resistant, and crack-resistant environmentally friendly brick to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a high-strength, earthquake-resistant, and crack-resistant environmentally friendly brick, comprising:

[0006] The environmentally friendly brick body is a multi-layer composite structure.

[0007] A positioning structure is provided, which is connected to the bottom of the environmentally friendly brick body, and the top of the environmentally friendly brick body is provided with a positioning groove that cooperates with the positioning structure.

[0008] A hinge structure is provided, which is connected to one side of the environmentally friendly brick body, and the other side of the environmentally friendly brick body is provided with a mating groove that cooperates with the hinge structure, so as to realize the hinge assembly between adjacent environmentally friendly brick bodies.

[0009] Preferably, the positioning structure includes:

[0010] A positioning block, which is connected to the bottom of the environmentally friendly brick body;

[0011] A casting trough is provided at the bottom of the positioning block, and the accommodating cross-sectional area of ​​the casting trough is greater than that of a semicircle.

[0012] A receiving groove is formed inside the positioning block and communicates with the inner cavity of the casting groove.

[0013] Preferably, the positioning block is in the shape of an inverted frustum.

[0014] Preferably, the hinge structure includes:

[0015] A hinged ball is connected to one side of the environmentally friendly brick body, and the outer surface of the hinged ball is spherical.

[0016] Deformation grooves are arranged in a ring array on the hinged ball.

[0017] Preferably, the environmentally friendly brick body includes:

[0018] A mortar layer, the mortar layer being used to form an outer wrapping structure;

[0019] A load-bearing layer, which is embedded inside the mortar layer;

[0020] A clay layer, which is embedded inside the load-bearing layer.

[0021] Preferably, the environmentally friendly brick body further includes:

[0022] An earthquake-resistant frame is embedded inside a clay layer. The earthquake-resistant frame is arranged in an X-shape and is made of recycled plastic fiber.

[0023] Preferably, the load-bearing layer is a honeycomb aluminum frame structure.

[0024] The technical effects and advantages of this utility model are as follows:

[0025] This utility model utilizes a combination of environmentally friendly brick bodies and hinged structures. When assembling the environmentally friendly brick bodies left and right, the hinged structure is fitted into the inner cavity of the mating groove, forming a hinge between the environmentally friendly brick bodies. This allows for slight swaying between the left and right environmentally friendly brick bodies, effectively transforming the concentrated stress of traditional rigid connections into multi-directional dispersed energy dissipation. Furthermore, through the cooperation between the positioning structure and the positioning groove, the environmentally friendly brick bodies can be assembled vertically while simultaneously being assembled vertically. The inverted frustum design also accommodates the slight swaying between the upper and lower environmentally friendly brick bodies, thereby significantly improving the seismic resistance of the stacked environmentally friendly brick bodies and avoiding chain reactions of damage caused by stress concentration. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the internal structure of the present invention in its assembled state.

[0027] Figure 2 This is a schematic diagram of the internal structure of the positioning structure of this utility model.

[0028] Figure 3 This is a schematic diagram of the hinge structure of this utility model.

[0029] Figure 4 This is a top view of the internal structure of the environmentally friendly brick body of this utility model.

[0030] Figure 5 This is a partial cross-sectional three-dimensional structural diagram of the body of the environmentally friendly brick of this utility model.

[0031] In the diagram: 1. Environmentally friendly brick body; 11. Positioning groove; 101. Mortar layer; 102. Load-bearing layer; 103. Clay layer; 104. Seismic frame; 12. Matching groove; 2. Positioning structure; 21. Positioning block; 22. Pouring groove; 23. Receiving groove; 3. Hinge structure; 31. Hinge ball; 32. Deformation groove. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] This utility model provides, for example Figure 1-5 The high-strength, earthquake-resistant, and crack-resistant environmentally friendly brick shown includes: an environmentally friendly brick body 1, which is a multi-layer composite structure; a positioning structure 2, which is connected to the bottom of the environmentally friendly brick body 1, and the top of the environmentally friendly brick body 1 has a positioning groove 11 that cooperates with the positioning structure 2; and a hinge structure 3, which is connected to one side of the environmentally friendly brick body 1, and the other side of the environmentally friendly brick body 1 has a mating groove 12 that cooperates with the hinge structure 3, so as to realize the hinged assembly between adjacent environmentally friendly brick bodies 1, and to allow for left-right jointing between the environmentally friendly brick bodies 1. During right-side assembly, the hinge structure 3 is assembled into the inner cavity of the mating groove 12 to form a hinge between the environmentally friendly brick bodies 1, enabling the left and right environmentally friendly brick bodies 1 to swing slightly. This effectively transforms the concentrated stress of traditional rigid connections into multi-directional dispersed energy dissipation. Furthermore, through the cooperation between the positioning structure 2 and the positioning groove 11, the environmentally friendly brick bodies 1 can be assembled vertically while simultaneously being assembled vertically. The inverted frustum design can also accommodate the slight swing between the upper and lower environmentally friendly brick bodies 1, thereby significantly improving the seismic resistance of the stacked environmentally friendly brick bodies 1 and avoiding chain-reaction damage caused by stress concentration.

[0034] The positioning structure 2 includes: a positioning block 21 connected to the bottom of the environmentally friendly brick body 1; a pouring groove 22 located at the bottom of the positioning block 21, wherein the positioning block 21 is an inverted frustum shape to facilitate a flexible connection between the upper and lower environmentally friendly brick bodies 1, accommodating slight swaying between the two bodies and solving the problem of stress concentration; and the pouring groove 22 having a cross-sectional area larger than a semicircle to prevent the solidified elastic cement adhesive from detaching from the inner cavity of the pouring groove 22, thus improving the stability of the vertical position of the environmentally friendly brick bodies 1; and a receiving groove 23 located inside the positioning block 21 and communicating with the inner cavity of the pouring groove 22. During the stacking process, elastic cement adhesive is used for bonding. As a flexible adhesive for the environmentally friendly brick body 1, the elastic cement adhesive has both high strength and high elasticity. It can absorb seismic energy and evenly disperse stress, reducing local stress. The elastic cement adhesive is applied to the surface of the environmentally friendly brick body 1 and the inside of the positioning groove 11. When the environmentally friendly brick bodies 1 are assembled and bonded, the positioning block 21 will fit into the inside of the positioning groove 11. The solid part of the positioning block 21 will squeeze the elastic cement adhesive into the positioning groove 11, thereby squeezing the elastic cement adhesive into the inside of the pouring groove 22, so that the elastic cement adhesive fills the inside of the pouring groove 22, so as to achieve the gripping of the relative position between the positioning structure 2 and the environmentally friendly brick body 1. The receiving groove 23 facilitates the holding of excess elastic cement adhesive.

[0035] The hinge structure 3 includes: a hinge ball 31, which is connected to one side of the environmentally friendly brick body 1, and the outer surface of the hinge ball 31 is spherical; and deformation grooves 32, which are arranged in a ring array on the hinge ball 31. The multiple deformation grooves 32 provide deformation space for the hinge ball 31, so that the hinge ball 31 can fit into the inner cavity of the mating groove 12 after deformation. The spherical shape of the hinge ball 31 makes it easy for the hinge ball 31 to be hinged inside the mating groove 12, thus avoiding the problem of stress concentration in rigid connections.

[0036] Specifically, the environmentally friendly brick body 1 includes: a mortar layer 101, which forms the outer casing structure; a load-bearing layer 102, which is embedded inside the mortar layer 101, wherein the load-bearing layer 102 is a honeycomb aluminum frame structure. First, its unique honeycomb structure has excellent lightweight characteristics, which can significantly reduce the self-weight of the brick while ensuring strength. Second, the high specific stiffness and specific strength of the honeycomb structure can effectively disperse external loads and improve the overall compressive and impact resistance of the brick. In terms of seismic resistance, the elastic deformation capacity of the honeycomb structure can absorb and dissipate seismic energy, and its porous characteristics can also buffer the propagation of stress waves. In addition, the honeycomb aluminum frame has good recyclability, and the use of recycled aluminum materials can further improve environmental benefits; and a clay layer 103, which is embedded inside the load-bearing layer 102. The environmentally friendly brick body 1 also includes an anti-seismic frame 104, which is embedded inside the clay layer 103. The anti-seismic frame 104 is arranged in an X-shape and is made of recycled plastic fiber. The anti-seismic frame 104 adopts an X-shaped three-dimensional mesh structure, which can effectively decompose seismic forces into axial tensile and compressive forces, forming a mesh-like transmission path. Furthermore, the recycled plastic fiber has elongation at break characteristics, and the elastic deformation of the anti-seismic frame 104 can significantly absorb seismic energy. The intersections of the frame form micro-reinforcing zones, which can effectively block crack propagation and control crack width within a small range. In terms of mechanical performance, the lightweight design of the anti-seismic frame 104 provides a certain tensile strength while reducing the structural weight. Moreover, the use of recycled plastic materials makes it more environmentally friendly.

[0037] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A high-strength, earthquake-resistant, and crack-resistant environmentally friendly brick, characterized in that, include: The environmentally friendly brick body (1) is a multi-layer composite structure; Positioning structure (2), the positioning structure (2) is connected to the bottom of the environmentally friendly brick body (1), and the top of the environmentally friendly brick body (1) is provided with a positioning groove (11) that cooperates with the positioning structure (2); A hinge structure (3) is connected to one side of the environmentally friendly brick body (1), and a mating groove (12) that cooperates with the hinge structure (3) is provided on the other side of the environmentally friendly brick body (1) to realize the hinge assembly between adjacent environmentally friendly brick bodies (1).

2. The high-strength, earthquake-resistant, and crack-resistant environmentally friendly brick according to claim 1, characterized in that, The positioning structure (2) includes: Positioning block (21), the positioning block (21) is connected to the bottom of the environmentally friendly brick body (1); A casting trough (22) is provided at the bottom of the positioning block (21), and the accommodating cross-sectional area of ​​the casting trough (22) is greater than that of a semicircle; The receiving groove (23) is located inside the positioning block (21) and is connected to the inner cavity of the casting groove (22).

3. The high-strength, earthquake-resistant, and crack-resistant environmentally friendly brick according to claim 2, characterized in that, The positioning block (21) is in the shape of an inverted frustum.

4. The high-strength, earthquake-resistant, and crack-resistant environmentally friendly brick according to claim 1, characterized in that, The hinge structure (3) includes: A hinged ball (31) is connected to one side of the environmentally friendly brick body (1), and the outer surface of the hinged ball (31) is spherical. Deformation grooves (32) are arranged in a ring array on the hinge ball (31).

5. The high-strength, earthquake-resistant, and crack-resistant environmentally friendly brick according to claim 1, characterized in that, The environmentally friendly brick body (1) includes: A mortar layer (101) is used to form an outer wrapping structure; A load-bearing layer (102) is embedded inside the mortar layer (101); A clay layer (103) is embedded inside the load-bearing layer (102).

6. The high-strength, earthquake-resistant, and crack-resistant environmentally friendly brick according to claim 5, characterized in that, The environmentally friendly brick body (1) also includes: The seismic frame (104) is embedded inside the clay layer (103). The seismic frame (104) is arranged in an X-shape and the material of the seismic frame (104) is recycled plastic fiber.

7. The high-strength, earthquake-resistant, and crack-resistant environmentally friendly brick according to claim 5, characterized in that, The load-bearing layer (102) is a honeycomb aluminum frame structure.

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