Sintered multi-wall porous brick

Abstract

The utility model discloses a sintered multi-wall porous brick which comprises a brick body and brick holes, and a plurality of brick holes with rectangular sections are uniformly formed in the brick body; reinforcing mechanisms are arranged in the brick holes, butt joint grooves are formed in one sides of the brick holes, clamping blocks are fixed to the other sides of the brick holes, and locking blocks are arranged on one sides of the interiors of the butt joint grooves. According to the utility model, the transverse reinforcing ribs and the longitudinal reinforcing ribs have better strength and rigidity, and a plurality of groups of transverse reinforcing ribs and longitudinal reinforcing ribs are longitudinally and transversely distributed in the brick holes in a staggered manner to form a net-state structure, so that the compression resistance and the bending resistance of the brick body can be effectively improved; moreover, the transverse reinforcing ribs and the longitudinal reinforcing ribs can effectively disperse and transfer loads, the brick body is prevented from cracking, deforming or being damaged when being stressed, and the transverse reinforcing ribs and the longitudinal reinforcing ribs are longitudinally and transversely distributed to form an effective anti-seismic structure system, so that the anti-seismic property of the brick body is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of perforated brick, especially to a sintered multiwall perforated brick. BACKGROUND

[0002] The sintered multiwall perforated brick is an innovative material widely used in the construction industry, which has unique structure and performance, and has significant advantages in the construction field. The main raw materials of the sintered multiwall perforated brick include clay, shale, coal gangue, fly ash and other solid waste. These raw materials are made through the process steps of crushing, mixing, molding and calcination. In the preparation process, the raw materials are mixed uniformly by adding an appropriate amount of water and binder, and then molded by using a mold. The molded brick is dried and calcined, and finally the sintered multiwall perforated brick with multiwall and perforated structure is obtained.

[0003] In the announcement number CN221168353U, a non-clay sintered multiwall perforated brick is disclosed, which includes a perforated brick body, a plurality of brick holes are formed in the top of the perforated brick body, a buffer structure is arranged at the top corner of the perforated brick body, a plug-in column is fixed at the bottom corner of the perforated brick body, a connecting structure is arranged at the joint of the left and right adjacent two perforated brick bodies, and a grouting groove is arranged in the middle of the top of the connecting structure. When the perforated bricks are stacked, the front outer side of the connecting block is tightly combined with the front inner wall of the connecting groove, and at this time, the rear side of the connecting block and the rear inner wall of the connecting groove form a grouting groove. The cement inside the grouting groove, the first fixed groove and the second fixed groove forms an integral whole, and after the cement solidifies, the grouting groove, the first fixed groove and the second fixed groove can be firmly fixed.

[0004] The multiwall perforated brick has multiple holes inside, which may affect its compressive and bending strength. When bearing a large load, the perforated structure may cause the brick body to crack or break, thereby affecting the overall stability of the wall. The above-mentioned prior art lacks improvement in the compressive strength of the perforated brick, and therefore further improvement can be made. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a sintered multiwall perforated brick to solve the problem of weak strength and poor compressive performance of the existing sintered multiwall perforated brick in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a sintered multiwall perforated brick, which includes a brick body and a brick hole, and a plurality of brick holes with rectangular cross section are uniformly arranged on the brick body.

[0007] The brick hole is internally provided with a reinforcing mechanism, one side of the brick hole is provided with a butt joint groove, the other side of the brick hole is fixedly provided with a clamping block, one side of the butt joint groove is internally provided with a locking block, the two inner walls of the butt joint groove are both fixedly provided with a flexible blocking strip, the inside of the clamping block is fixedly provided with a clamping strip at the upper and lower ends, and one side of the inside of the clamping block is fixedly provided with a clamping strip.

[0008] Preferably, the longitudinal section of the clamping block is in a U shape, and the two sides of the clamping block are in a hook shape.

[0009] Preferably, the brick body is uniformly coated with a waterproof layer, and the waterproof layer is a polymer cement coating.

[0010] Preferably, the reinforcing mechanism comprises a plurality of transverse reinforcing ribs and longitudinal reinforcing ribs, the transverse reinforcing ribs and the longitudinal reinforcing ribs are arranged in the interior of the brick hole, the longitudinal reinforcing ribs and the transverse reinforcing ribs are distributed in a longitudinal and transverse staggered layer distribution state structure in the brick hole, and the interior of the brick hole below the transverse reinforcing ribs and the longitudinal reinforcing ribs is connected with a metal support net.

[0011] Preferably, the transverse reinforcing ribs and the longitudinal reinforcing ribs are arranged in two groups in the interior of the brick body, each group is provided with three transverse reinforcing ribs and longitudinal reinforcing ribs, and the two groups of transverse reinforcing ribs and longitudinal reinforcing ribs are distributed on the upper and lower sides of the metal support net.

[0012] Preferably, the locking block is fixedly provided with two locking strips on one side, the locking block is provided with two clamping grooves at the upper and lower ends, the clamping strip and the locking strip are mutually clamped, and the clamping strip and the clamping groove are mutually clamped.

[0013] Preferably, the brick body joint gap is filled with a sealing strip, and the sealing strip is filled in the upper and lower ends of the brick body.

[0014] Compared with the prior art, the sintered multi-wall multi-hole brick not only adds an internal support to enhance the strength and compression resistance of the multi-hole brick, but also can be stably assembled and spliced to meet different use requirements.

[0015] The transverse reinforcing ribs and the longitudinal reinforcing ribs have good strength and rigidity, a plurality of groups of transverse reinforcing ribs and longitudinal reinforcing ribs are arranged in a longitudinal and transverse staggered layer distribution state structure in the brick hole, the compression resistance and bending resistance of the brick body can be effectively improved, the transverse reinforcing ribs and the longitudinal reinforcing ribs can effectively disperse and transmit loads, the cracking, deformation or damage of the brick body under stress can be prevented, the longitudinal and transverse distribution of the transverse reinforcing ribs and the longitudinal reinforcing ribs can form an effective anti-seismic structure system, the anti-seismic performance of the brick body is improved, the transverse reinforcing ribs and the longitudinal reinforcing ribs can effectively absorb and disperse seismic energy when an earthquake occurs, the damage of the earthquake to the brick body is reduced, and the metal support net arranged between the transverse reinforcing ribs and the longitudinal reinforcing ribs can further increase the overall strength and stability of the brick body.

[0016] During assembling of the plurality of brick bodies, the clamping blocks are inserted into the butt joint grooves, during the inserting process, the hook-shaped parts on both sides of the clamping blocks push the flexible blocking strips to deform, when the clamping blocks are inserted completely, the flexible blocking strips are reset to clamp the clamping blocks, so as to preliminarily fix the assembling of the brick bodies, and through mutual engagement of the engaging strips and the locking strips and clamping of the clamping strips and the clamping grooves, further fixing of the assembling of the brick bodies is realized, so as to ensure firmness of the assembling of the brick bodies and facilitate later use of the brick bodies.

[0017] The sealing strips are filled at the brick body joint positions, which is helpful to improve the overall waterproof performance, and the waterproof layer is coated on the brick bodies, wherein the waterproof layer is a polymer cement coating, has high strength and good waterproof performance, so as to further enhance the waterproof performance of the brick bodies, and enhance the strength and durability of the brick bodies. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description. Obviously, the drawings in the following description are some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0019] Figure 1 It is a front view of the structure of the present application.

[0020] Figure 2 It is a structure diagram of the brick body joint state of the present application.

[0021] Figure 3 It is a three-dimensional structure diagram of the clamping block of the present application.

[0022] Figure 4 It is a top view structure diagram of the present application.

[0023] Figure 5 It is a three-dimensional structure diagram of the present application.

[0024] Explanation of reference numerals in the drawings: 1, brick body; 2, brick hole; 3, reinforcing mechanism; 301, horizontal reinforcing rib; 302, vertical reinforcing rib; 303, metal support net; 4, butt joint groove; 5, locking block; 501, locking strip; 502, clamping groove; 6, flexible blocking strip; 7, clamping block; 701, clamping strip; 702, engaging strip; 8, sealing strip; 9, waterproof layer. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme of the embodiments of the present application will be described clearly and completely below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are some of the embodiments of the present application, but not all the embodiments of the present application. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0026] Please refer to Figures 1-5 The present application provides the following technical scheme:

[0027] Embodiment one

[0028] In order to solve the problem of weak strength and poor compression resistance of the existing sintered multi-wall porous brick during use, the following technical scheme is disclosed, and the specific embodiments are described below Figure 1 、 Figure 4 、 Figure 5 A sintered multi-wall porous brick, comprising a brick body 1 and a brick hole 2, a plurality of brick holes 2 with a rectangular cross section are uniformly arranged on the brick body 1, a reinforcing mechanism 3 is arranged inside each brick hole 2, the reinforcing mechanism 3 comprises a plurality of transverse reinforcing ribs 301 and longitudinal reinforcing ribs 302, the transverse reinforcing ribs 301 and the longitudinal reinforcing ribs 302 are arranged inside the brick hole 2, the longitudinal reinforcing ribs 302 and the transverse reinforcing ribs 301 are distributed in a longitudinal and transverse staggered layer state structure in the brick hole 2, a metal support net 303 is connected inside the brick hole 2 below the transverse reinforcing ribs 301 and the longitudinal reinforcing ribs 302, two groups of transverse reinforcing ribs 301 and longitudinal reinforcing ribs 302 are arranged inside the brick body 1, each group is provided with three reinforcing ribs, the two groups of transverse reinforcing ribs 301 and longitudinal reinforcing ribs 302 are distributed on the upper and lower sides of the metal support net 303, a waterproof layer 9 is uniformly coated on the brick body 1, the waterproof layer 9 is a polymer cement coating, a sealing strip 8 is filled in the joint gap of the brick body 1, and the sealing strip 8 is filled in the upper and lower ends of the brick body 1;

[0029] In use, the transverse reinforcing ribs 301 and the longitudinal reinforcing ribs 302 have good strength and rigidity, and the transverse reinforcing ribs 301 and the longitudinal reinforcing ribs 302 are arranged in a grid state in the brick holes 2, which can effectively improve the compression and bending resistance of the brick body 1. The transverse reinforcing ribs 301 and the longitudinal reinforcing ribs 302 can effectively disperse and transfer loads, prevent the brick body 1 from cracking, deforming or damaging under stress, and the metal support net 303 arranged between the transverse reinforcing ribs 301 and the longitudinal reinforcing ribs 302 can further increase the overall strength and stability of the brick body 1. The waterproof layer 9 is coated on the brick body 1, and the waterproof layer 9 is a polymer cement coating, which has good waterproof performance, can enhance the waterproof performance of the brick body 1, and the gap formed at the splicing position can be sealed by the sealing strip 8 during the splicing of multiple brick bodies 1, which can effectively prevent water from entering and improve the waterproof effect.

[0030] Embodiment two

[0031] In this embodiment, the butt joint groove 4, the locking block 5 and the clamping block 7 are used in cooperation to firmly assemble multiple brick bodies 1 to meet different use requirements. Therefore, the following technical scheme is disclosed, and details are shown in the description Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 The butt joint groove 4 is arranged on one side of the brick hole 2, the clamping block 7 is fixed on the other side of the brick hole 2, the locking block 5 is arranged on one side of the butt joint groove 4, two locking strips 501 are fixed on one side of the locking block 5, two clamping grooves 502 are arranged on the upper and lower ends of the locking block 5, the engagement strip 702 and the locking strip 501 are engaged with each other, the clamping strip 701 and the clamping groove 502 are clamped with each other, the flexible blocking strip 6 is fixed on the two inner walls of the butt joint groove 4, the clamping strip 701 is fixed on the upper and lower ends of the clamping block 7, the engagement strip 702 is fixed on one side of the clamping block 7, the longitudinal section of the clamping block 7 is in a U shape, and the two sides of the clamping block 7 are in a hook shape.

[0032] In use, the clamping block 7 is inserted into the butt joint groove 4 during the assembly of multiple brick bodies 1, the two sides of the clamping block 7 are in a hook shape, the clamping block 7 pushes the flexible blocking strip 6 to deform during the insertion, the flexible blocking strip 6 returns to the original position after the clamping block 7 is fully inserted, and the hook-shaped parts on the two sides of the clamping block 7 are clamped, so that the assembly of the brick body 1 is preliminarily fixed. After the clamping block 7 is inserted into the butt joint groove 4, the engagement strip 702 is clamped between the locking strips 501, the engagement strip 702 and the locking strip 501 are engaged with each other, and the clamping strip 701 and the clamping groove 502 are clamped, so that the assembly of the brick body 1 is further fixed to ensure the firmness of the assembly of the brick body 1, and the brick body 1 can meet the use of large-area paving.

[0033] In the description of the utility model, it needs to explain, unless another explicit stipulation and limit, the term " install " " link " " connection " should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can be indirectly connected through the intermediate medium, can be two elements inside the communication.For the ordinary skilled person in the art, the above-mentioned terms can be understood according to the specific meaning of the utility model.

[0034] The device embodiments described above are only schematic, wherein the units described as separate components can or can not be physically separate, and the components displayed as units can or can not be physical units, that is, they can be located in one place, or distributed on multiple network units. Part or all of the modules can be selected to achieve the purpose of the embodiment scheme according to actual needs. Those skilled in the art can understand and implement without creative labor.

[0035] Finally, it should be noted that: the above examples are only used to illustrate the technical scheme of the utility model, but not to limit it;Although the utility model has been described in detail with reference to the foregoing examples, those skilled in the art should understand that: it can still modify the technical scheme recorded in the foregoing examples, or make equivalent replacement for part of the technical features;And these modifications or replacements do not make the essence of the corresponding technical scheme deviate from the spirit and scope of the technical scheme of each embodiment of the utility model.

Claims

1. A sintered multi-walled porous brick, comprising a brick body (1) and brick holes (2), wherein a plurality of brick holes (2) with rectangular cross sections are uniformly arranged on the brick body (1); Its features are: The brick hole (2) is provided with a reinforcing mechanism (3), a docking groove (4) is provided on one side of the brick hole (2), a snap-fit ​​block (7) is fixed on the other side of the brick hole (2), a locking block (5) is provided on one side of the docking groove (4), flexible baffles (6) are fixed on both inner walls of the docking groove (4), snap-fit ​​strips (701) are fixed at both the upper and lower ends of the snap-fit ​​block (7), and an interlocking strip (702) is fixed on one side of the snap-fit ​​block (7).

2. The sintered multi-walled porous brick according to claim 1, characterized in that: The snap-fit ​​block (7) has a U-shaped longitudinal section and hook-shaped sides.

3. The sintered multi-walled porous brick according to claim 1, characterized in that: The brick body (1) is uniformly coated with a waterproof layer (9), and the waterproof layer (9) is a polymer cement coating.

4. A sintered multi-walled porous brick according to claim 1, characterized in that: The reinforcing mechanism (3) includes multiple transverse reinforcing ribs (301) and longitudinal reinforcing ribs (302). The transverse reinforcing ribs (301) and longitudinal reinforcing ribs (302) are both disposed inside the brick hole (2). The longitudinal reinforcing ribs (302) and transverse reinforcing ribs (301) are arranged in a staggered layered state in the brick hole (2). A metal support mesh (303) is connected inside the brick hole (2) below the transverse reinforcing ribs (301) and longitudinal reinforcing ribs (302).

5. A sintered multi-walled porous brick according to claim 4, characterized in that: The transverse reinforcing ribs (301) and longitudinal reinforcing ribs (302) are provided in two sets inside the brick body (1), with three ribs in each set. The two sets of transverse reinforcing ribs (301) and longitudinal reinforcing ribs (302) are distributed on the upper and lower sides of the metal support mesh (303).

6. A sintered multi-walled porous brick according to claim 1, characterized in that: Two locking strips (501) are fixed on one side of the locking block (5). Two slots (502) are provided at both the upper and lower ends of the locking block (5). The biting strip (702) and the locking strip (501) bite each other, and the slots (701) and the slots (502) engage with each other.

7. A sintered multi-walled porous brick according to claim 1, characterized in that: The joints of the brick body (1) are filled with sealing strips (8), which are placed at the top and bottom ends of the brick body (1).

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