Heat insulation and preservation type hollow brick

Abstract

The utility model discloses a heat insulation and heat preservation type hollow brick, which belongs to the technical field of hollow bricks, and comprises four fixing plates, two function mechanisms are fixedly connected to one ends, close to each other, of every two fixing plates, and a brick body structure is fixedly connected to the exteriors of the two function mechanisms. The hollow brick can have the functions of heat insulation, heat preservation and sound insulation, the hollow brick is more convenient to use through the brick body structure, the hollow brick is convenient to carry through the two grabbing grooves, the hollow brick is convenient to divide through the dividing grooves, in the using process, the loss of the brick can be reduced, and the cost is reduced. The clamping strips are matched with the clamping grooves, so that two hollow bricks can be quickly connected, the functions of heat insulation, sound insulation and convenience in carrying can be realized, and the practicability of the hollow brick is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of hollow bricks, and more particularly to a heat-insulating hollow brick. Background Art

[0002] Hollow bricks are commonly used in non-load-bearing areas. These bricks have a porosity of at least 40% and a small number of large holes. Hollow bricks are categorized as cement hollow bricks, clay hollow bricks, and shale hollow bricks. Hollow bricks are a common wall material in the construction industry. Due to their lightweight and minimal raw material consumption, they have become the preferred choice of national construction departments. Similar to red bricks, the common raw materials used in hollow brick manufacturing are clay and cinder ash.

[0003] Chinese patent authorization announcement number: CN213653964U provides a thermal insulation type hollow brick. This solution achieves the thermal insulation effect by cooperating with the main thermal insulation board and the auxiliary thermal insulation board. In addition, the main thermal insulation board is placed inside the brick body, and the detachable structure can be easily manufactured. After the brick body is manufactured, the main thermal insulation board and the auxiliary thermal insulation board are installed to complete the structure of the entire hollow brick. This mechanism can be used to strengthen the connection strength between the hollow bricks and increase the thermal insulation effect of the connection part and the inside of the brick body. However, in the specific implementation process, there are still the following defects: the hollow brick is not easy to carry during use and the sound insulation effect is poor.

[0004] Therefore, a heat-insulating hollow brick is proposed to solve the above problems. Utility Model Content

[0005] 1. Technical problems to be solved

[0006] In view of the problems existing in the prior art, the purpose of the present invention is to provide a heat-insulating hollow brick, which can achieve the functions of heat insulation and sound insulation and is easy to carry.

[0007] 2. Technical solution

[0008] In order to solve the above problems, the present invention adopts the following technical solutions.

[0009] A heat-insulating hollow brick comprises four fixing plates, wherein two functional mechanisms are fixedly connected to one end of each of the four fixing plates close to each other, and a brick structure is fixedly connected to the outside of the two functional mechanisms.

[0010] Furthermore, the functional mechanism includes a connecting square tube, the inner surface of the connecting square tube is fixedly connected to a heat insulation layer, and the interior of the heat insulation layer is fixedly connected to a sound insulation layer.

[0011] Furthermore, the thermal insulation layer includes a rock wool board, the outer surface of the rock wool board is fixedly connected to the inner surface of the connecting square tube, the upper and lower ends of the rock wool board are respectively fixedly connected to the ends of the two fixed plates close to each other, the inner surface of the rock wool board is fixedly connected to a polystyrene board, the upper and lower ends of the polystyrene board are respectively fixedly connected to the ends of the two fixed plates close to each other, the inner surface of the polystyrene board is fixedly connected to an aerogel board, and the upper and lower ends of the aerogel board are respectively fixedly connected to the ends of the two fixed plates close to each other.

[0012] Furthermore, the sound insulation layer includes an organic fiber board, the outer surface of the organic fiber board is fixedly connected to the inner surface of the aerogel board, the upper and lower ends of the organic fiber board are respectively fixedly connected to the ends of the two fixed plates close to each other, the inner surface of the organic fiber board is fixedly connected to a foam plastic board, the upper and lower ends of the foam plastic board are respectively fixedly connected to the ends of the two fixed plates close to each other, the inner surface of the foam plastic board is fixedly connected to a linen cotton felt board, and the upper and lower ends of the linen cotton felt board are respectively fixedly connected to the ends of the two fixed plates close to each other.

[0013] Furthermore, the brick structure includes cement bricks, two hollow grooves are provided at the upper end of the cement bricks, two card slots are provided on the right inner surface of the cement bricks, two card strips are fixedly connected to the left end of the cement brick, the outer surfaces of the two card strips are respectively slidably connected to the inner surfaces of the two card slots, the left and right ends of the cement bricks are provided with gripping grooves, and the outer surface of the cement bricks is provided with a dividing groove.

[0014] Furthermore, the inner surfaces of the two hollow grooves are fixedly connected to the outer surfaces of the four fixing plates respectively, and the inner surfaces of the two hollow grooves are fixedly connected to the outer surfaces of the two connecting square tubes respectively.

[0015] 3. Beneficial effects

[0016] Compared with the prior art, the advantages of the present invention are:

[0017] This solution uses functional mechanisms to enable hollow bricks to have the functions of heat insulation and sound insulation. The brick structure makes the use of hollow bricks more convenient. The two gripping grooves are used to facilitate the transportation of hollow bricks, and the dividing grooves are used to facilitate the division of hollow bricks. During use, the loss of bricks can be reduced. The use of card strips and card slots can enable two hollow bricks to be quickly connected, thereby improving the practicality of hollow bricks. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the functional mechanism of the utility model;

[0020] Figure 3This is a schematic diagram of the thermal insulation layer of the present invention;

[0021] Figure 4 This is a schematic diagram of the sound insulation layer of the present utility model;

[0022] Figure 5 This is a schematic diagram of the brick structure of the present utility model.

[0023] Description of the numbers in the figure:

[0024] 1. Fixed plate; 2. Functional mechanism; 21. Connecting square tube; 22. Thermal insulation layer; 221. Rock wool board; 222. Polystyrene board; 223. Aerogel board; 23. Sound insulation layer; 231. Organic fiber board; 232. Foam plastic board; 233. Linen-cotton felt board; 3. Brick structure; 31. Cement brick; 32. Hollow groove; 33. Card slot; 34. Gripping slot; 35. Dividing slot; 36. Card strip. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention; it is obvious that the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0026] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0027] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "mounted / connected," and "connected" should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be internal communication between two components. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to the specific circumstances.

[0028] Example:

[0029] See also Figure 1-5A heat-insulating hollow brick includes four fixed plates 1. Two functional mechanisms 2 are fixedly connected to one end of each of the four fixed plates 1, and the two functional mechanisms 2 are fixedly connected to the outside of the brick structure 3.

[0030] This solution protects the two functional mechanisms 2 through four fixing plates 1 to prevent cement from entering the two functional mechanisms 2 when the hollow bricks are in use and affecting the sound insulation and heat insulation effects. The brick structure 3 makes the hollow bricks easy to carry, split and connect when in use.

[0031] See also Figure 2-4 The functional mechanism 2 includes a connecting square tube 21 , the inner surface of the connecting square tube 21 is fixedly connected with a heat insulation layer 22 , and the interior of the heat insulation layer 22 is fixedly connected with a sound insulation layer 23 .

[0032] The thermal insulation layer 22 includes a rock wool board 221, the outer surface of the rock wool board 221 is fixedly connected to the inner surface of the connecting square tube 21, the upper and lower ends of the rock wool board 221 are respectively fixedly connected to the ends of the two fixed plates 1 close to each other, the inner surface of the rock wool board 221 is fixedly connected to a polystyrene board 222, the upper and lower ends of the polystyrene board 222 are respectively fixedly connected to the ends of the two fixed plates 1 close to each other, the inner surface of the polystyrene board 222 is fixedly connected to an aerogel board 223, the upper and lower ends of the aerogel board 223 are respectively fixedly connected to the ends of the two fixed plates 1 close to each other.

[0033] The sound insulation layer 23 includes an organic fiber board 231, the outer surface of the organic fiber board 231 is fixedly connected to the inner surface of the aerogel board 223, the upper and lower ends of the organic fiber board 231 are respectively fixedly connected to the ends of the two fixed plates 1 close to each other, the inner surface of the organic fiber board 231 is fixedly connected to a foam plastic board 232, the upper and lower ends of the foam plastic board 232 are respectively fixedly connected to the ends of the two fixed plates 1 close to each other, the inner surface of the foam plastic board 232 is fixedly connected to a linen cotton felt board 233, and the upper and lower ends of the linen cotton felt board 233 are respectively fixedly connected to the ends of the two fixed plates 1 close to each other.

[0034] This solution forms a thermal insulation layer 22 by using rock wool boards 221, polystyrene boards 222 and aerogel boards 223. After hollow bricks are used to build walls, the thermal insulation effect of the wall can be improved. The sound insulation layer 23 is formed by using organic fiber boards 231, foam plastic boards 232 and linen cotton felt boards 233. After hollow bricks are used to build walls, the sound insulation effect of the wall can be improved.

[0035] See also Figure 1 and Figure 5The brick structure 3 includes a cement brick 31. Two hollow grooves 32 are provided at the upper end of the cement brick 31. The inner surfaces of the two hollow grooves 32 are fixedly connected to the outer surfaces of the four fixed plates 1 respectively, and the inner surfaces of the two hollow grooves 32 are fixedly connected to the outer surfaces of the two connecting square tubes 21 respectively. Two card grooves 33 are provided on the inner surface of the right side of the cement brick 31. Two card strips 36 are fixedly connected to the left end of the cement brick 31. The outer surfaces of the two card strips 36 are respectively slidably connected to the inner surfaces of the two card grooves 33. Gripping grooves 34 are provided at both ends of the cement brick 31, and a dividing groove 35 is provided on the outer surface of the cement brick 31.

[0036] This solution uses two card slots 33 and two card strips 36 to quickly connect two cement bricks 31 together, ensuring the flatness of the cement brick 31 during use. The two gripping grooves 34 provide workers with a gripping point when carrying the cement brick 31, which is more convenient. The dividing groove 35 makes it easy to divide half a cement brick 31 when it is needed, and also avoids waste.

[0037] Working principle: When hollow bricks are needed to build a wall, the two gripping grooves 34 are used to make it easier to carry the hollow bricks. The two card slots 33 are used in conjunction with the two card strips 36 to quickly connect the two cement bricks 31 together, ensuring the flatness of the cement bricks 31 when in use. The dividing groove 35 can be used to facilitate division when half a cement brick 31 is needed, which can avoid waste. After the wall is built, the rock wool board 221, polystyrene board 222 and aerogel board 223 inside the two hollow grooves 32 can be used to form a heat insulation layer 22. After the hollow bricks are used to build the wall, the heat insulation effect of the wall can be improved. The organic fiber board 231, foam plastic board 232 and linen cotton felt board 233 are used to form a sound insulation layer 23. After the hollow bricks are used to build the wall, the sound insulation effect of the wall can be improved.

[0038] The above description is merely a preferred embodiment of the present invention; however, the scope of protection of the present invention is not limited thereto. Any person skilled in the art who, within the technical scope disclosed in the present invention, makes equivalent substitutions or modifications based on the technical solutions and improved concepts of the present invention shall be covered by the scope of protection of the present invention.

Claims

1. A heat-insulating hollow brick comprising four fixing plates (1), characterized in that: Two functional mechanisms (2) are fixedly connected to one end of each of the four fixed plates (1) that are close to each other. The brick structure (3) is fixedly connected to the outside of the two functional mechanisms (2). The functional mechanism (2) includes a connecting square tube (21). The inner surface of the connecting square tube (21) is fixedly connected to a heat insulation layer (22). The heat insulation layer (22) is fixedly connected to a sound insulation layer (23). The heat insulation layer (22) includes a rock wool board (221). The outer surface of the rock wool board (221) is fixedly connected to the inner surface of the connecting square tube (21). The upper and lower ends of the rock wool board (221) are respectively fixedly connected to the ends of the two fixed plates (1) that are close to each other. The inner surface of the rock wool board (221) is fixedly connected to a polystyrene board (222). The upper and lower ends of the polystyrene board (222) are respectively fixedly connected to the ends of the two fixed plates (1) that are close to each other. The inner surface of the plate (222) is fixedly connected to an aerogel plate (223), and the upper and lower ends of the aerogel plate (223) are respectively fixedly connected to one end of the two fixed plates (1) close to each other. The sound insulation layer (23) comprises an organic fiber plate (231), and the outer surface of the organic fiber plate (231) is fixedly connected to the inner surface of the aerogel plate (223), and the upper and lower ends of the organic fiber plate (231) are respectively fixedly connected to one end of the two fixed plates (1) close to each other. The inner surface of the organic fiber plate (231) is fixedly connected to a foam plastic plate (232), and the upper and lower ends of the foam plastic plate (232) are respectively fixedly connected to one end of the two fixed plates (1) close to each other. The inner surface of the foam plastic plate (232) is fixedly connected to a linen cotton felt plate (233), and the upper and lower ends of the linen cotton felt plate (233) are respectively fixedly connected to one end of the two fixed plates (1) close to each other.

2. The heat-insulating hollow brick according to claim 1, characterized in that: The brick structure (3) comprises a cement brick (31), the upper end of the cement brick (31) is provided with two hollow grooves (32), the right inner surface of the cement brick (31) is provided with two clamping grooves (33), the left end of the cement brick (31) is fixedly connected with two clamping strips (36), the outer surfaces of the two clamping strips (36) are respectively slidably connected to the inner surfaces of the two clamping grooves (33), the left and right ends of the cement brick (31) are provided with gripping grooves (34), and the outer surface of the cement brick (31) is provided with a dividing groove (35).

3. The heat-insulating hollow brick according to claim 2, characterized in that: The inner surfaces of the two hollow grooves (32) are respectively fixedly connected to the outer surfaces of the four fixing plates (1), and the inner surfaces of the two hollow grooves (32) are respectively fixedly connected to the outer surfaces of the two connecting square tubes (21).

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