A type of heat-insulating brick with good heat insulation effect

Abstract

This utility model discloses a heat-insulating brick with good heat insulation effect, relating to the technical field of heat-insulating bricks. The heat-insulating brick includes a brick body with four supporting bases at the bottom, all of which are integral with the brick body. It also includes: a heat-insulating cavity disposed inside the brick body, with corner supports at each of the four ends of the cavity, all of which are integral with the brick body; a ventilation cavity disposed below the heat-insulating cavity, integral with the brick body, and with transverse and longitudinal ventilation holes on its exterior; and corner joints at the four ends of the brick body. This invention solves the problem that existing heat-insulating brick structures improve heat insulation performance by changing the brick material, but the overall heat insulation structure is relatively simple, and the brick stacking and alignment are inconvenient, resulting in poor heat insulation performance.

Description

Technical Field

[0001] This utility model relates to the field of heat-insulating brick technology, specifically to a heat-insulating brick with good heat insulation effect. Background Technology

[0002] Insulating bricks are bricks that can insulate against temperature, providing excellent thermal insulation. They are a type of regularly shaped insulating material, characterized by low density, light weight, and poor thermal conductivity. Insulating bricks are commonly used for thermal insulation of interior and exterior walls, roofs, etc., effectively blocking ultraviolet rays, preventing indoor heat loss, and improving the living, working, and residential environment.

[0003] For example, announcement number CN209211776U (titled "A Foamed Insulating Brick for Roofs with Good Thermal Insulation Effect") includes a brick body, a first reinforcing layer on the surface of the brick body, an insulating layer on the side of the first reinforcing layer away from the brick body, a surface layer on the side of the insulating layer away from the first reinforcing layer, and a second reinforcing layer on the side of the surface layer away from the insulating layer. By using the first reinforcing layer, the insulating layer, the surface layer, and the second reinforcing layer, the thermal insulation performance of the insulating brick is improved, heat conduction is slowed down, and the problem of insufficient thermal insulation in roof insulation methods is solved, thereby extending the service life of the insulating brick and ensuring the stability of the wall. The insulation brick is designed with a first mixing layer composed of cement, dry sand, and foaming agent, which provides excellent thermal insulation. A second mixing layer composed of cement, small stones, and fine sand makes the insulation brick very durable and sturdy. Additives are added to enhance the insulation effect of the insulation brick. This design utilizes waste materials, reduces brick weight, and further reduces costs, while ensuring the low thermal conductivity of the first mixing layer and maintaining excellent thermal insulation performance. The addition of a bonding component accounting for 5-10% of the total weight of the surface layer greatly strengthens the connection between the surface layer and the foaming layer, improving the strength of the insulation brick. The inclusion of a brick cavity slows down the heat conduction of the insulation brick.

[0004] The above-mentioned heat-insulating brick structure improves the heat insulation performance of the brick by changing the material of the brick. However, the overall heat insulation structure of the brick is relatively simple, and the brick stacking and alignment are inconvenient, resulting in poor heat insulation effect. Therefore, we provide a heat-insulating brick with good heat insulation effect. Utility Model Content

[0005] The purpose of this utility model is to provide a heat-insulating brick with good heat insulation effect, so as to solve the problem mentioned in the background art that the existing heat-insulating brick structure improves the heat insulation performance of the brick by changing the material of the brick, but the overall heat insulation structure of the brick is relatively simple and the brick stacking and alignment is inconvenient, resulting in poor heat insulation effect of the brick.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a heat-insulating brick with good heat insulation effect, comprising a brick body, and four support bases provided at the bottom of the brick body, all four support bases being an integral structure with the brick body;

[0007] Also includes:

[0008] The heat insulation cavity is set inside the brick body, and corner supports are set at all four ends of the heat insulation cavity. All four corner supports are integral with the brick body.

[0009] A ventilation cavity is located below the heat insulation cavity. The ventilation cavity and the main body of the brick are an integral structure, and the exterior of the ventilation cavity is provided with horizontal ventilation holes and vertical ventilation holes.

[0010] Corner joints are provided at the four ends of the brick body, and filler strips are installed inside the four corner joints.

[0011] Preferably, the inner wall of the corner joint groove is provided with an anti-detachment groove, and the anti-detachment groove is installed with limiting strips. All four limiting strips are integral with the filler strips.

[0012] Preferably, the four brick bodies are fixedly assembled and connected by filler strips, and the corner joint groove is an integral structure with the brick body, corner support block and support base.

[0013] Preferably, a bottom groove is provided between the four support bases, and the four support bases are respectively located at the four ends of the bottom of the brick body.

[0014] Preferably, the top of the brick body is provided with a water guiding arc groove, and the water guiding arc groove and the brick body are an integral structure.

[0015] Preferably, the spacing between two adjacent transverse ventilation holes and two adjacent longitudinal ventilation holes is equal, and the transverse ventilation holes are connected to the longitudinal ventilation holes through ventilation cavities.

[0016] Preferably, the support base is an inverted trapezoidal structure, and four support bases form a cross-shaped support structure.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] This utility model of heat-insulating brick adopts a three-layer hollow heat-insulating structure to improve the heat insulation effect. From top to bottom, it consists of a heat-insulating cavity, a ventilation cavity, and a bottom hollow groove, which makes the heat insulation layer composed of heat-insulating bricks more effective. The ventilation cavity is connected to the horizontal and vertical ventilation holes, which facilitates the airflow of outdoor air through the heat-insulating layer composed of heat-insulating bricks, and facilitates the removal of heat accumulated in the heat-insulating bricks due to long-term exposure to the sun. When laying and stacking the heat-insulating bricks, the four corner joints of the four main brick bodies are assembled and fixed by installing filler strips, which facilitates the precise alignment and connection of heat-insulating bricks on the same horizontal plane, improving the heat insulation effect of the heat-insulating bricks. This overcomes the problem that existing heat-insulating brick structures improve the heat insulation performance by changing the material of the brick body, but the overall heat insulation structure of the brick body is relatively simple, and the brick stacking and alignment is inconvenient, resulting in poor heat insulation effect. Attached Figure Description

[0019] Figure 1 This is a top view of the heat-insulating brick structure with good heat insulation effect according to this utility model;

[0020] Figure 2 This is a top view of the heat-insulating brick structure with good heat insulation effect according to this utility model;

[0021] Figure 3 This is a cross-sectional view of the internal structure of the ventilation cavity of this utility model;

[0022] Figure 4 This is a cross-sectional view of the internal structure of the heat insulation cavity of this utility model;

[0023] Figure 5 This is an enlarged schematic diagram of part A of the present invention;

[0024] In the diagram: 1. Main body of the brick; 2. Insulation cavity; 3. Support base; 4. Horizontal ventilation hole; 5. Vertical ventilation hole; 6. End corner joint groove; 7. Water guide arc groove; 8. Bottom hollow groove; 9. Ventilation cavity; 10. End corner support block; 11. Anti-detachment joint groove; 12. Filler strip; 13. Limiting joint strip. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0026] Please see Figure 1-5 The present invention provides an embodiment of a heat-insulating brick with good heat insulation effect, comprising a brick body 1, and four support bases 3 provided at the bottom of the brick body 1, all four support bases 3 being an integral structure with the brick body 1.

[0027] Also includes:

[0028] The heat insulation cavity 2 is set inside the brick body 1, and corner support blocks 10 are set at all four ends of the heat insulation cavity 2. All four corner support blocks 10 are integral with the brick body 1.

[0029] Ventilation cavity 9 is located below the heat insulation cavity 2. Ventilation cavity 9 is an integral structure with the brick body 1, and the exterior of ventilation cavity 9 is provided with horizontal ventilation holes 4 and vertical ventilation holes 5.

[0030] The corner joints 6 are located at the four ends of the brick body 1, and the four corner joints 6 are equipped with filler strips 12.

[0031] In use, the heat-insulating bricks adopt a three-layer hollow heat-insulating structure to improve the heat insulation effect. From top to bottom, they are heat-insulating cavity 2, ventilation cavity 9 and bottom hollow groove 8, which makes the heat insulation layer composed of heat-insulating bricks more effective. The ventilation cavity 9 is connected to the horizontal ventilation hole 4 and the vertical ventilation hole 5, which facilitates the airflow of outdoor air through the heat-insulating layer composed of heat-insulating bricks and facilitates the removal of heat accumulated in the heat-insulating bricks due to long-term exposure to the sun. When laying and stacking the heat-insulating bricks, the four corner joints 6 of the four brick bodies 1 are assembled and fixed by installing filler strips 12, which facilitates the precise alignment and connection of heat-insulating bricks on the same horizontal plane and improves the heat insulation effect of the heat-insulating bricks. Each layer of heat-insulating bricks is assembled and fixed by filler strips 12, and the multi-layer assembled and fixed heat-insulating bricks are stacked and fixed by cement mortar.

[0032] Please see Figure 5 The inner wall of the corner joint 6 is provided with an anti-detachment groove 11. A limiting strip 13 is installed inside the anti-detachment groove 11. All four limiting strips 13 are integrally formed with the filler strip 12. The anti-detachment groove 11 on the inner wall of the corner joint 6 facilitates the corresponding connection of the limiting strips 13. Please refer to [link / reference]. Figure 1 and Figure 5 The four brick bodies 1 are fixedly assembled and connected by filler strips 12. The corner joints 6 are integrated with the brick body 1, corner support blocks 10, and support base 3. Please refer to [link / reference]. Figure 1 A bottom groove 8 is provided between the four supporting bases 3. The four supporting bases 3 are located at the four ends of the bottom of the brick body 1. The bottom groove 8 between the four supporting bases 3 serves to improve the heat insulation effect of the heat insulation layer composed of heat insulation bricks. Please refer to [link / reference]. Figure 1 The top of the brick body 1 is provided with a water-guiding arc groove 7, which is an integral structure with the brick body 1. The water-guiding arc groove 7 on the top of the brick body 1 serves to facilitate water drainage from the top of the insulation layer composed of insulation bricks. Please refer to [link / reference]. Figure 1 and Figure 3The spacing between two adjacent transverse ventilation holes 4 and two adjacent longitudinal ventilation holes 5 is equal. The transverse ventilation holes 4 are connected to the longitudinal ventilation holes 5 through ventilation cavities 9. Please refer to [link / reference]. Figure 2 The support base 3 is an inverted trapezoidal structure, and the four support bases 3 form a cross-shaped support structure.

[0033] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A heat-insulating brick with good heat insulation effect, comprising a brick body (1), and four support bases (3) are provided at the bottom of the brick body (1), and the four support bases (3) are all integrally formed with the brick body (1); Its features are: Also includes: The heat insulation cavity (2) is located inside the brick body (1), and corner supports (10) are provided at all four ends of the heat insulation cavity (2). All four corner supports (10) are integral with the brick body (1). Ventilation cavity (9) is located below the heat insulation cavity (2). The ventilation cavity (9) and the brick body (1) are an integral structure. The ventilation cavity (9) is provided with a horizontal ventilation hole (4) and a vertical ventilation hole (5) on the outside. Corner joints (6) are provided at the four ends of the brick body (1), and filler strips (12) are installed inside the four corner joints (6).

2. The heat-insulating brick with good heat insulation effect according to claim 1, characterized in that: The inner wall of the corner joint groove (6) is provided with an anti-detachment groove (11), and the anti-detachment groove (11) is provided with a limiting strip (13). The four limiting strips (13) are all integrated with the filling strip (12).

3. The heat-insulating brick with good heat insulation effect according to claim 1, characterized in that: The four brick bodies (1) are fixedly assembled and connected by filler strips (12), and the corner joints (6) are integrated with the brick body (1), corner support blocks (10) and support base (3).

4. The heat-insulating brick with good heat insulation effect according to claim 1, characterized in that: A bottom groove (8) is provided between the four support bases (3), and the four support bases (3) are located at the four ends of the bottom of the brick body (1).

5. The heat-insulating brick with good heat insulation effect according to claim 1, characterized in that: The top of the brick body (1) is provided with a water guiding arc groove (7), and the water guiding arc groove (7) and the brick body (1) are an integral structure.

6. The heat-insulating brick with good heat insulation effect according to claim 1, characterized in that: The spacing between two adjacent transverse ventilation holes (4) and two adjacent longitudinal ventilation holes (5) is equal, and the transverse ventilation holes (4) are connected to the longitudinal ventilation holes (5) through the ventilation cavity (9).

7. The heat-insulating brick with good heat insulation effect according to claim 1, characterized in that: The support base (3) is an inverted trapezoidal structure, and the four support bases (3) form a cross-shaped support structure.

Images