Sound insulation and heat preservation perforated brick

Abstract

The utility model provides a sound insulation and heat preservation perforated brick, and relates to the field of perforated bricks. The sound insulation and heat preservation perforated brick comprises a perforated brick body, and a heat preservation assembly is fixedly arranged on the surface of the perforated brick body; the heat preservation assembly comprises a rock wool heat preservation layer and a polystyrene layer, the rock wool heat preservation layer is arranged on the surface of the porous brick body, the polystyrene layer is arranged on the side, opposite to the porous brick body, of the rock wool heat preservation layer, and the rock wool heat preservation layer is bonded to the surface of the porous brick body; or, the rock wool heat preservation layer is connected to the surface of the porous brick body through a pin shaft, and the rock wool heat preservation layer is bonded to the surface of the porous brick body. According to the porous brick, the problem that the heat preservation and heat insulation performance of the porous brick is still limited is considered, the microporous sound absorption plate absorbs noise, the sound insulation plate further insulates noise, the sound insulation performance of the porous brick body is improved, the rock wool heat insulation layer and the polystyrene layer enhance the heat preservation performance of the porous brick body, and the effect of improving the sound insulation and heat insulation performance of the porous brick body is achieved.

Description

Technical Field

[0001] This application relates to the technical field of perforated bricks, and particularly to a sound-insulating and heat-insulating perforated brick. Background Art

[0002] Perforated bricks are a type of lightweight building material mainly used for the construction of walls and partition walls. They have multiple holes or voids, which can help reduce the weight of the bricks.

[0003] For traditional perforated bricks, generally, multiple holes are opened in the brick body for heat preservation and insulation. However, the heat preservation and insulation performance of such perforated bricks is still relatively limited, and the effect of heat preservation and insulation is poor. Utility Model Content

[0004] This application provides a sound-insulating and heat-insulating perforated brick to solve the problem that the heat preservation and insulation performance of perforated bricks is still relatively limited.

[0005] This application provides a sound-insulating and heat-insulating perforated brick, including a perforated brick body, and a heat preservation component is fixedly arranged on the surface of the perforated brick body;

[0006] The heat preservation component includes a rock wool heat preservation layer and a polystyrene layer. The rock wool heat preservation layer is arranged on the surface of the perforated brick body, and the polystyrene layer is arranged on the side of the rock wool heat preservation layer facing away from the perforated brick body.

[0007] Preferably, the rock wool heat preservation layer is bonded to the surface of the perforated brick body; or, the rock wool heat preservation layer is connected to the surface of the perforated brick body through a pin shaft.

[0008] Preferably, the polystyrene layer is bonded to the side of the rock wool heat preservation layer facing away from the perforated brick body.

[0009] Preferably, the heat preservation component includes a first heat preservation component and a second heat preservation component. The first heat preservation component is arranged on the upper surface of the perforated brick body, and the second heat preservation component is arranged on the lower surface of the perforated brick body.

[0010] Preferably, it further includes a sound insulation component. The sound insulation component includes a microporous sound-absorbing board and a sound insulation board. The microporous sound-absorbing board is arranged on the side of the polystyrene layer facing away from the rock wool heat preservation layer, and the sound insulation board is arranged on the side of the microporous sound-absorbing board facing away from the polystyrene layer.

[0011] Preferably, the microporous sound-absorbing board is bonded to the side of the polystyrene layer facing away from the rock wool heat preservation layer, and the sound insulation board is bonded to the side of the microporous sound-absorbing board facing away from the polystyrene layer.

[0012] Preferably, the sound insulation component includes a first sound insulation component and a second sound insulation component. The first sound insulation component is disposed on a side of the first heat insulation component facing away from the perforated brick body, and the second sound insulation component is disposed on a side of the second heat insulation component facing away from the perforated brick body.

[0013] Preferably, a reinforcement mechanism is fixedly arranged inside the perforated brick body. The reinforcement mechanism includes reinforcement vertical bars fixedly arranged inside the perforated brick body, and reinforcement horizontal bars are fixedly arranged on the surfaces of the reinforcement vertical bars.

[0014] Preferably, the number of the reinforcement vertical bars is four, and the four reinforcement vertical bars are distributed in a rectangular array.

[0015] Preferably, a connecting convex portion is fixedly arranged on the right side of the perforated brick body, and a splicing concave portion is fixedly arranged on the left side of the perforated brick body. The splicing concave portion is adapted to the connecting convex portion.

[0016] Beneficial effects:

[0017] Considering the problem that the heat preservation and heat insulation performance of the perforated brick is still relatively limited, the microporous sound-absorbing board absorbs noise, the sound insulation board further isolates noise, improves the sound insulation performance of the perforated brick body, and the rock wool heat insulation layer and the polystyrene layer enhance the heat insulation performance of the perforated brick body, achieving the effect of improving the sound insulation and heat insulation performance of the perforated brick body.

[0018] The above description is only an overview of the technical solutions of the embodiments of the present application. In order to be able to understand the technical means of the embodiments of the present application more clearly, it can be implemented according to the content of the specification. And in order to make the above and other purposes, features and advantages of the embodiments of the present application more obvious and understandable, the following specifically gives the specific implementation manners of the present application. Description of the Drawings

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required to be used in the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are some embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained according to these drawings without creative efforts.

[0020] Figure 1 It is a schematic diagram of the overall structure of a sound-insulating and heat-insulating perforated brick of the present utility model.

[0021] Figure 2 It is a schematic diagram of the structure of the reinforcement mechanism of a sound-insulating and heat-insulating perforated brick of the present utility model.

[0022] Figure 3 It is a schematic diagram of the structure of the heat insulation component of a sound-insulating and heat-insulating perforated brick of the present utility model.

[0023] Figure 4This is a schematic diagram of the microporous sound-absorbing board and sound-insulating board of a sound-insulating and heat-insulating porous brick of the present utility model.

[0024] Description of the reference numerals in the drawings:

[0025] 1. Porous brick body; 2. Heat-insulating component; 201. Rock wool heat-insulating layer; 202. Polystyrene layer; 3. Microporous sound-absorbing board; 4. Sound-insulating board; 5. Reinforcing mechanism; 501. Reinforcing vertical rib; 502. Reinforcing horizontal rib; 6. Connecting convex part; 7. Splicing concave part. Specific implementation manners

[0026] To make the objectives, technical solutions, and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are some, but not all, of the embodiments of the present application. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present application without making creative efforts fall within the scope of protection of the present application.

[0027] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which this application belongs; the terms used in the description of the present application in the specification are only for the purpose of describing specific embodiments and are not intended to limit the present application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the drawings are intended to cover non-exclusive inclusion.

[0028] Reference to "embodiment" herein means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the present application. The phrase "embodiment" appearing in various places in the specification is not necessarily all referring to the same embodiment, nor is it an independent or alternative embodiment mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0029] The orientation terms used in the following description are all the directions shown in the figures, and do not limit the specific structure of the present application. For example, in the description of the present application, terms such as "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present application.

[0030] In addition, terms such as "first", "second", etc. in the description and claims of the present application or in the above-mentioned drawings are used to distinguish different objects, rather than to describe a specific order, and may explicitly or implicitly include one or more of such features.

[0031] In the description of the present application, it should be noted that unless otherwise clearly specified and limited, the terms "installed", "connected", "coupled" should be understood in a broad sense. For example, the "connection" or "coupling" of mechanical structures may refer to a physical connection. For example, a physical connection may be a fixed connection, such as a fixed connection through a fixing member, such as a screw, a bolt or other fixing members; a physical connection may also be a detachable connection, such as a snap connection or a snap-fit connection; a physical connection may also be an integral connection, such as a welded connection, an adhesive connection or an integrally formed connection. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0032] In order to enable those skilled in the art to better understand the solution of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings.

[0033] The present utility model provides a sound-insulating and heat-insulating perforated brick as Figures 1-4 shown, which includes a perforated brick body 1, and a heat-insulating component 2 is fixedly arranged on the surface of the perforated brick body 1;

[0034] The heat-insulating component 2 includes a rock wool heat-insulating layer 201 and a polystyrene layer 202. The rock wool heat-insulating layer 201 is arranged on the surface of the perforated brick body 1, and the polystyrene layer 202 is arranged on the side of the rock wool heat-insulating layer 201 facing away from the perforated brick body 1;

[0035] The microporous sound-absorbing board 3 absorbs noise, and the sound-insulating board 4 further isolates noise, improving the sound-insulating performance of the perforated brick body 1. The rock wool heat-insulating layer 201 and the polystyrene layer 202 enhance the heat-insulating performance of the perforated brick body 1, improving the sound-insulating and heat-insulating performance of the perforated brick body 1.

[0036] Among them, the rock wool insulation layer 201 is adhered to the surface of the perforated brick body 1; or,

[0037] The rock wool insulation layer 201 is connected to the surface of the perforated brick body 1 through a pin shaft.

[0038] The rock wool insulation layer 201 insulates the perforated brick body 1.

[0039] Among them, the polystyrene layer 202 is adhered to the side of the rock wool insulation layer 201 facing away from the perforated brick body 1.

[0040] The polystyrene layer 202 improves the heat insulation performance of the perforated brick body 1.

[0041] Among them, the heat insulation component 2 includes a first heat insulation component and a second heat insulation component. The first heat insulation component is arranged on the upper surface of the perforated brick body 1, and the second heat insulation component is arranged on the lower surface of the perforated brick body 1.

[0042] The heat insulation component 2 is arranged on both sides of the perforated brick body 1, making the heat insulation effect more comprehensive.

[0043] Among them, a sound insulation component is further included. The sound insulation component includes a microporous sound-absorbing board 3 and a sound insulation board 4. The microporous sound-absorbing board 3 is arranged on the side of the polystyrene layer 202 facing away from the rock wool insulation layer 201, and the sound insulation board 4 is arranged on the side of the microporous sound-absorbing board 3 facing away from the polystyrene layer 202.

[0044] The microporous sound-absorbing board 3 absorbs noise, and the sound insulation board 4 further isolates noise, improving the sound insulation performance of the perforated brick body 1. The rock wool insulation layer 201 and the polystyrene layer 202 enhance the heat insulation performance of the perforated brick body 1.

[0045] Among them, the microporous sound-absorbing board 3 is adhered to the side of the polystyrene layer 202 facing away from the rock wool insulation layer 201, and the sound insulation board 4 is adhered to the side of the microporous sound-absorbing board 3 facing away from the polystyrene layer 202.

[0046] Among them, the sound insulation component includes a first sound insulation component and a second sound insulation component. The first sound insulation component is arranged on the side of the first heat insulation component facing away from the perforated brick body 1, and the second sound insulation component is arranged on the side of the second heat insulation component facing away from the perforated brick body 1.

[0047] The microporous sound-absorbing board 3 and the sound insulation board 4 are arranged on both sides, making the sound insulation effect better.

[0048] Among them, a reinforcement mechanism 5 is fixedly arranged inside the perforated brick body 1. The reinforcement mechanism 5 includes reinforcement vertical bars 501 fixedly arranged inside the perforated brick body 1, and reinforcement horizontal bars 502 are fixedly arranged on the surface of the reinforcement vertical bars 501.

[0049] When splicing multiple groups of porous brick bodies 1, insert the connecting convex part 6 into the splicing concave part 7. When using cement as an adhesive, the contact area between the joint of the porous brick body 1 and the cement is larger, the connection is more firm, and the porous brick body 1 is more straight when splicing.

[0050] Among them, the number of reinforcing vertical bars 501 is four, and the four reinforcing vertical bars 501 are distributed in a rectangular array.

[0051] Among them, a connecting convex part 6 is fixedly arranged on the right side of the porous brick body 1, and a splicing concave part 7 is fixedly arranged on the left side of the porous brick body 1. The splicing concave part 7 is adapted to the connecting convex part 6.

[0052] The splicing concave part 7 facilitates the connection with the connecting convex part 6.

[0053] Working principle: When the sound insulation and heat insulation porous brick is used, the microporous sound absorption board 3 absorbs noise, the sound insulation board 4 further isolates noise, improves the sound insulation performance of the porous brick body 1, and the rock wool thermal insulation layer 201 and the polystyrene layer 202 enhance the thermal insulation performance of the porous brick body 1, improving the sound insulation and heat insulation performance of the porous brick body 1.

[0054] The reinforcing vertical bars 501 and the reinforcing horizontal bars 502 improve the structural strength and load-bearing capacity of the porous brick body 1, making the building structure more stable and having a longer service life.

[0055] When splicing multiple groups of porous brick bodies 1, insert the connecting convex part 6 into the splicing concave part 7. When using cement as an adhesive, the contact area between the joint of the porous brick body 1 and the cement is larger, the connection is more firm, and the porous brick body 1 is more straight when splicing.

[0056] The above is the case. The above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A sound insulation and heat preservation porous brick, characterized in that: It comprises a porous brick body (1), a thermal insulation component (2) being fixedly arranged on the surface of the porous brick body (1); The thermal insulation component (2) comprises a rock wool thermal insulation layer (201) and a polystyrene layer (202); the rock wool thermal insulation layer (201) is arranged on the surface of the porous brick body (1); and the polystyrene layer (202) is arranged on a side of the rock wool thermal insulation layer (201) that is away from the porous brick body (1).

2. The sound insulation and heat preservation porous brick according to claim 1 is characterized in that: The rock wool insulation layer (201) is bonded to the surface of the porous brick body (1); or, The rock wool insulation layer (201) is connected to the surface of the porous brick body (1) via a pin.

3. The sound insulation and heat preservation porous brick according to claim 1 is characterized in that: The polystyrene layer (202) is bonded to the side of the rock wool insulation layer (201) facing away from the porous brick body (1).

4. The sound insulation and heat preservation porous brick according to any one of claims 1 to 3, characterized in that: The thermal insulation component (2) comprises a first thermal insulation component and a second thermal insulation component, wherein the first thermal insulation component is arranged on the upper surface of the porous brick body (1), and the second thermal insulation component is arranged on the lower surface of the porous brick body (1).

5. The sound insulation and heat preservation porous brick according to claim 4, characterized in that: The invention also comprises a sound insulation component, wherein the sound insulation component comprises a microporous sound absorbing board (3) and a sound insulation board (4), wherein the microporous sound absorbing board (3) is arranged on a side of the polystyrene layer (202) facing away from the rock wool insulation layer (201), and the sound insulation board (4) is arranged on a side of the microporous sound absorbing board (3) facing away from the polystyrene layer (202).

6. The sound insulation and heat preservation porous brick according to claim 5, characterized in that: The microporous sound absorbing board (3) is bonded to the side of the polystyrene layer (202) facing away from the rock wool insulation layer (201), and the sound insulation board (4) is bonded to the side of the microporous sound absorbing board (3) facing away from the polystyrene layer (202).

7. The sound insulation and heat preservation porous brick according to claim 6, characterized in that: The sound insulation component comprises a first sound insulation component and a second sound insulation component, wherein the first sound insulation component is arranged on a side of the first thermal insulation component facing away from the porous brick body (1), and the second sound insulation component is arranged on a side of the second thermal insulation component facing away from the porous brick body (1).

8. The sound insulation and heat preservation porous brick according to claim 1, characterized in that: A reinforcing mechanism (5) is fixedly arranged inside the porous brick body (1), and the reinforcing mechanism (5) comprises reinforcing vertical ribs (501) fixedly arranged inside the porous brick body (1), and reinforcing transverse ribs (502) are fixedly arranged on the surface of the reinforcing vertical ribs (501).

9. The sound insulation and heat preservation porous brick according to claim 8, characterized in that: The number of the reinforcing vertical ribs (501) is four, and the four reinforcing vertical ribs (501) are distributed in a rectangular array.

10. The sound insulation and heat preservation porous brick according to claim 1, characterized in that: A connecting protrusion (6) is fixedly provided on the right side of the porous brick body (1), and a splicing recess (7) is fixedly provided on the left side of the porous brick body (1), wherein the splicing recess (7) is matched with the connecting protrusion (6).

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