Anti-seismic aerated concrete block
By setting up reinforcement structures on the upper and lower sides of the block and using metal sheets and metal rods for reinforcement and protection, the problem of the gaps at the corners of the block expanding during vibration was solved, thus improving the seismic performance and service life of the block.
Patent Information
- Application Number
- CN202520393371.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-07
- Publication Date
- 2026-01-30
- Estimated Expiration
- 2035-03-07
AI Technical Summary
During handling and construction, concrete blocks are easily subjected to vibration, and gaps are prone to form at the edges and corners, which can widen after prolonged use, leading to reduced surface strength and breakage, thus affecting the performance.
Reinforcing structures, including metal sheets and metal rods, are installed on the upper and lower sides of the masonry blocks. The two ends of the metal rods are connected to bent blocks, and the masonry blocks are connected by mortar. The metal sheets and metal rods are attached to the surface of the masonry blocks, and the bent blocks are engaged at the corners to form reinforcement and protection and improve the connection strength.
It enhances the seismic performance of the blocks, reduces cracks and fractures at corners during vibration, and extends service life.
Smart Images
Figure CN223853672U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to concrete block technical field, especially to seismic type aerated concrete block. BACKGROUND
[0002] The aerated concrete block is a porous lightweight silicate building product made of siliceous material (such as sand, fly ash, etc.) and calcareous material (such as cement, lime, etc.) as the main raw material, mixed with gas-forming agent (such as aluminum powder), through batching pouring, gas-forming static stopping, cutting, autoclaved curing and other processes, and is widely used in the field of construction.
[0003] When using the concrete block to construct the bearing wall, the whole block is easily vibrated during the process of carrying and construction, and the edge corner of the block is easily collided to cause the internal gap, the gap is expanded to the surface of the block after long time use, the edge corner is broken and dropped when the block is vibrated again, the surface strength and use effect of the block are affected. UTILITY MODEL CONTENT
[0004] The utility model discloses a seismic type aerated concrete block which solves the problem that the whole block is easily vibrated during the process of carrying and construction, and the edge corner of the block is easily collided to cause the internal gap, the gap is expanded to the surface of the block after long time use, the edge corner is broken and dropped when the block is vibrated again, the surface strength and use effect of the block are affected.
[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme: the seismic type aerated concrete block, including the block body, the upper and lower sides of the block body are respectively provided with the reinforcing structure that can protect and reinforce the surface and corner of the block body, the reinforcing structure includes the metal sheet, the thickness of the metal sheet is about 1.5mm, the both sides of the metal sheet are fixedly connected with the metal rod, the outer surface shape of the metal rod is V-shaped, the both ends of the metal rod are fixedly connected with the bent block, the bent block is composed of two mutually perpendicular metal blocks, the thickness of the bent block, the metal sheet and the metal rod is same, a plurality of through holes are arranged on the outer surface of the metal rod and the bent block.
[0006] The effect achieved by the above component is that by arranging the bending block, when the building load-bearing wall is constructed, one side of the metal sheet can be attached to the outer surface of the block body on both sides of the upper and lower surfaces of the block body, the rectangular rods on both sides of the metal sheet are attached to the surface of the block body, and the bending block at one end of the two metal rods is clamped at the edge corner of the block body; when the stacked block body is smeared with mortar, the mortar enters and passes through the through hole on the outer surface of the metal rod and the bending block, so that the block bodies can be better connected by the mortar, the influence of the installation of the reinforcing structure on the surface of the block body on the connection effect between the block bodies is reduced, and after the construction of the block body is completed, the surface and the corner structure of the block body can be reinforced and protected by the metal rod and the bending block on the surface, so as to as far as possible to maintain the phenomenon that the surface or the corner of the block body is cracked and separated when the block body is vibrated, and the service life and the anti-seismic effect of the block body are improved.
[0007] Preferably, the internal shape of the through hole is circular, and the diameter of the through hole on the outer surface of the metal rod is about 10mm.
[0008] The effect achieved by the above component is that by arranging the internal shape of the through hole to be circular and the diameter to be about 10mm, the influence of the through hole on the surface structure strength of the metal rod can be as far as possible to be reduced, so that the metal rod itself is not easy to be deflected.
[0009] Preferably, two oval grooves are arranged on the outer surface of the metal sheet, and the two oval grooves are located on opposite sides of the surface of the metal sheet.
[0010] The effect achieved by the above component is that when the reinforcing structure is installed, the two oval grooves on the outer surface of the metal sheet can be pinched by hand, so that the metal sheet can be pinched more easily.
[0011] Preferably, two inclined grooves are arranged at the bottom end of the metal sheet, and the depth of the two inclined grooves away from the center of the metal sheet is greater than the depth of the two inclined grooves close to the center of the metal sheet.
[0012] The effect achieved by the above component is that by arranging the inclined grooves, when the metal sheet is attached to the surface of the block body and the mortar is smeared, the mortar can enter the two inclined grooves below the metal sheet, so that the metal sheet and the block body can be connected by the mortar.
[0013] Preferably, an auxiliary groove is arranged on the outer surface of the bending block, and the auxiliary groove is located at the bending position of the outer surface of the bending block.
[0014] The effect achieved by the above component is that by arranging the auxiliary groove, when the reinforcing structure is installed on the surface of the block body, the mortar can be more easily stored in the auxiliary groove on the surface of the bending block when the mortar is smeared, so that the adjacent block bodies installed with the reinforcing structure can be connected by the mortar.
[0015] Preferably, the reinforcing structure further comprises a reinforcing assembly, the reinforcing assembly comprising a plurality of reinforcing rods, two ends of the reinforcing rods being fixedly connected with one side of the two metal rods on two sides of the metal sheet respectively.
[0016] The effect achieved by the above component is that the reinforcing rods can further reinforce the outer surface shape of the two metal rods on two sides of the metal sheet, so that the metal rods on two sides of the metal sheet are less likely to be deflected vertically, and the deflection of the angle of the metal rods during the carrying or use of the reinforcing structure is avoided as much as possible to affect the use effect.
[0017] Preferably, the reinforcing assembly further comprises an inclined rod, two ends of the inclined rod being fixedly connected with one side of the reinforcing rod and one side of the metal rod respectively, and the inclined rod and the reinforcing rod form a certain angle.
[0018] The effect achieved by the above component is that the inclined rod can further reinforce the connection between the reinforcing rod and the metal rod, and improve the connection strength of the reinforcing rod and the metal rod.
[0019] Compared with the prior art, the advantages and positive effects of the utility model are that:
[0020] In the utility model, the rectangular rods on two sides of the metal sheet are attached to the surface of the block body, and the bent blocks at one end of the two metal rods are clamped at the edge corners of the block body, so that the surface and corner structure of the block body are reinforced and protected, the phenomenon of cracks and separation of the surface or corners of the block body caused by vibration is avoided as much as possible, and the service life and shock resistance of the block body are improved. BRIEF DESCRIPTION OF DRAWINGS
[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0022] Figure 2 It is a schematic diagram of the three-dimensional structure of the metal sheet of the utility model;
[0023] Figure 3 It is a schematic diagram of the three-dimensional structure of the utility model Figure 2 A local enlarged schematic diagram of the three-dimensional structure of the utility model;
[0024] Figure 4 It is a schematic diagram of the three-dimensional structure of the metal rod of the utility model.
[0025] Legend: 1, block body; 2, reinforcing structure; 21, metal sheet; 22, metal rod; 23, bent block; 24, through hole; 25, oval slot; 26, inclined slot; 27, reinforcing assembly; 271, reinforcing rod; 272, inclined rod; 28, auxiliary slot. DETAILED DESCRIPTION
[0026] Example 1, asFigures 1-2 As shown, the anti-seismic aerated concrete block, including the block body 1, the upper and lower sides of the block body 1 are respectively provided with the reinforcing structure 2 which can protect and reinforce the surface and the corner of the block body 1, the reinforcing structure 2 includes the metal sheet 21, the thickness of the metal sheet 21 is about 1.5mm, the two sides of the metal sheet 21 are respectively fixedly connected with the metal rod 22, the outer surface shape of the metal rod 22 is V-shaped, the two ends of the metal rod 22 are respectively fixedly connected with the bending block 23, the bending block 23 is composed of two mutually perpendicular metal blocks, the thickness of the bending block 23, the metal sheet 21 and the metal rod 22 is the same, a plurality of through holes 24 are formed in the outer surface of the metal rod and the bending block 23, by arranging the bending block 23, when the building load-bearing wall is constructed, one side of the metal sheet 21 can be adhered to the outer surface of the block body 1 on the upper and lower sides of the outer surface of the block body 1, so that the rectangular rods on both sides of the metal sheet 21 are adhered to the surface of the block body 1, and the bending block 23 at one end of the two metal rods 22 is clamped in the edge corner of the block body 1, when the stacked block body 1 is smeared with mortar, the mortar will enter and pass through the through holes 24 in the outer surface of the metal rod 22 and the bending block 23, so that the block body 1 can be better connected by the mortar, the influence of the reinforcing structure 2 installed on the surface of the block body 1 on the connecting effect between the block body 1 is reduced, after the construction of the block body 1 is completed, the surface and the corner structure of the block body 1 can be reinforced by the metal rod 22 and the bending block 23 on the surface, so as to as far as possible to keep the surface or the corner of the block body 1 from cracking and separating when the block body 1 is vibrated, and the service life and the anti-seismic effect of the block body 1 are improved.
[0027] Referring to Figures 2-3 As shown, in the embodiment, the inner shape of the through hole 24 is circular, the diameter of the through hole 24 in the outer surface of the metal rod 22 is about 10mm, by arranging the inner shape of the through hole 24 to be circular and the diameter to be about 10mm, the influence of the through hole 24 on the surface structure strength of the metal rod 22 can be as far as possible to reduce, so that the metal rod 22 itself is not easy to be deflected, two elliptical grooves 25 are formed in the outer surface of the metal sheet 21, the two elliptical grooves 25 are respectively located on the opposite sides of the surface of the metal sheet 21, when the reinforcing structure 2 is installed, the two elliptical grooves 25 in the outer surface of the metal sheet 21 can be pinched by hand, so as to be more easily pinched.
[0028] Referring to Figures 2-3As shown, in the embodiment: the bottom end of the metal sheet 21 is provided with two inclined grooves 26, the depth of the two inclined grooves 26 away from the center of the metal sheet 21 is greater than the depth close to the center of the metal sheet 21, by setting the inclined groove 26, after the metal sheet 21 is attached to the surface of the block body 1, the mortar can enter the two inclined grooves 26 below the metal sheet 21, which facilitates the connection of the metal sheet 21 and the block body 1 through the mortar, the outer surface of the bending block 23 is provided with an auxiliary groove 28, the auxiliary groove 28 is located at the bending part of the outer surface of the bending block 23, by setting the auxiliary groove 28, after the reinforcing structure 2 is installed on the surface of the block body 1, the mortar can be more easily retained in the auxiliary groove 28 on the surface of the bending block 23 when the mortar is applied, which facilitates the connection of the adjacent block body 1 installed with the reinforcing structure 2 through the mortar.
[0029] Referring to Figures 2-4 As shown, in the embodiment: the reinforcing structure 2 further comprises a reinforcing assembly 27, the reinforcing assembly 27 comprises a plurality of reinforcing rods 271, the two ends of the reinforcing rod 271 are respectively fixedly connected with the two metal rods 22 on one side of the metal sheet 21, by setting the reinforcing rod 271, the shape of the outer surface of the two metal rods 22 on both sides of the metal sheet 21 can be further reinforced, so that the metal rods 22 on both sides of the metal sheet 21 are not easy to be deflected vertically, and the deflection of the angle of the metal rod 22 during transportation or use of the reinforcing structure 2 is avoided as much as possible to affect the use effect, the reinforcing assembly 27 further comprises an inclined rod 272, the two ends of the inclined rod 272 are respectively fixedly connected with one side of the reinforcing rod 271 and one side of the metal rod 22, the inclined rod 272 and the reinforcing rod 271 form a certain angle, by setting the inclined rod 272, the connection between the reinforcing rod 271 and the metal rod 22 can be further reinforced to improve the connection strength of the reinforcing rod 271 and the metal rod 22.
[0030] Working principle: during the construction of the building bearing wall, one side of a metal sheet 21 can be attached to the outer surface of the block body 1 on the upper and lower sides of the block body 1, so that the rectangular rods on both sides of the metal sheet 21 are attached to the surface of the block body 1, and the bending block 23 at one end of the two metal rods 22 is clamped at the edge corner of the block body 1, when the mortar is applied to the stacked block body 1, the mortar will enter and pass through the through hole 24 on the outer surface of the metal rod 22 and the bending block 23, so that the block body 1 can be better connected through the mortar, and the influence of the reinforcing structure 2 installed on the surface of the block body 1 on the connection effect between the block bodies 1 is reduced, after the construction of the block body 1 is completed, the surface and corner structure of the block body 1 can be reinforced and protected through the metal rod 22 and the bending block 23 on the surface, so as to as much as possible to prevent the surface or corner of the block body 1 from being cracked and separated when the block body 1 is vibrated.
[0031] The above merely describes preferred embodiments of the present application, and is not intended to limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and alteration of the above embodiments without departing from the technical content of the present application, according to the technical essence of the present application, still belong to the protection scope of the present application. In the description of the present application, it should be noted that, unless otherwise explicitly specified and limited, the terms "mounting", "connection" and "connecting" should be understood in a broad sense. For example, it can be fixed connection, detachable connection or integral connection; it can be mechanical connection or electrical connection; it can be direct connection or indirect connection through an intermediate medium; and it can be internal communication of two elements. For ordinary skilled persons in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.
Claims
1. Anti-seismic aerated concrete block, comprising a block body (1), characterized in that: The upper and lower sides of the block body (1) are respectively provided with reinforcing structures (2) which can protect and reinforce the surface and corners of the block body (1), the reinforcing structure (2) comprises a metal sheet (21), the thickness of the metal sheet (21) is about 1.5mm, the two sides of the metal sheet (21) are respectively fixedly connected with metal rods (22), the outer surface shape of the metal rod (22) is V-shaped, the two ends of the metal rod (22) are respectively fixedly connected with bending blocks (23), the bending block (23) is composed of two mutually perpendicular metal blocks, the thicknesses of the bending block (23), the metal sheet (21) and the metal rod (22) are the same, and a plurality of through holes (24) are formed in the outer surfaces of the metal rod and the bending block (23).
2. The anti-seismic aerated concrete block according to claim 1, characterized in that: The inner shape of the through hole (24) is circular, and the diameter of the through hole (24) in the outer surface of the metal rod (22) is about 10mm.
3. The seismic shearwall concrete block of claim 2, wherein: Two oval grooves (25) are formed in the outer surface of the metal sheet (21), and the two oval grooves (25) are respectively located on opposite sides of the surface of the metal sheet (21).
4. The seismic shearwall concrete block of claim 3, wherein: Two inclined grooves (26) are formed in the bottom end of the metal sheet (21), and the depth of the two inclined grooves (26) away from the center of the metal sheet (21) is greater than the depth of the two inclined grooves (26) close to the center of the metal sheet (21).
5. The seismic shearwall concrete block of claim 4, wherein: An auxiliary groove (28) is formed in the outer surface of the bending block (23), and the auxiliary groove (28) is located at the bending position of the outer surface of the bending block (23).
6. The seismic shearwall concrete block of claim 5, wherein: The reinforcing structure (2) further comprises a reinforcing assembly (27), the reinforcing assembly (27) comprises a plurality of reinforcing rods (271), and the two ends of the reinforcing rod (271) are respectively fixedly connected with the metal rods (22) on one side of the two sides of the metal sheet (21).
7. The seismic shearwall concrete block of claim 6, wherein: The reinforcing assembly (27) further comprises an inclined rod (272), the two ends of the inclined rod (272) are respectively fixedly connected with one side of the reinforcing rod (271) and one side of the metal rod (22), and the inclined rod (272) and the reinforcing rod (271) form a certain angle.