CN212641912U

CN212641912U - Sound-proof heat-insulation refractory brick for building

Info

Publication number: CN212641912U
Application number: CN202020588014.0U
Authority: CN
Inventors: 袁佳纯
Original assignee: Zhejiang Rongcheng Construction Group Co ltd
Current assignee: Zhejiang Rongcheng Construction Group Co ltd
Priority date: 2020-04-20
Filing date: 2020-04-20
Publication date: 2021-03-02
Anticipated expiration: 2030-04-20

Abstract

The utility model discloses a sound-proof heat-insulating refractory brick for buildings, which comprises a refractory brick body, wherein one side of the refractory brick body is fixedly connected with a plurality of convex parts along the height direction, the other side of the firebrick body is provided with a plurality of through holes along the height direction, the convex part at one side of the firebrick body is inserted into the through hole at one side of the adjacent firebrick body, a sound insulation cavity is arranged inside the firebrick body, the side walls of the four sides of the sound insulation cavity are all made of high-strength glass, an aluminum alloy frame is fixedly connected between the edges of the high-strength glass, the top of the sound insulation cavity is respectively and fixedly connected with a top plate and a bottom plate, the sound-absorbing boards are fixedly connected between the top board and the bottom board, a plurality of sound-absorbing boards are arranged in the sound-insulating cavity at intervals, the both sides of abatvoix all are honeycomb, the inside of syllable-dividing cavity still packs has the sponge of inhaling the sound. The utility model discloses it is thermal-insulated effectively to separate the temperature.

Description

Sound-proof heat-insulation refractory brick for building

Technical Field

The utility model relates to a building brick technical field especially relates to a heat preservation resistant firebrick gives sound insulation for building.

Background

Firebrick often need assemble the surface at the outer wall at building trade to guarantee that the building can guarantee not damaged when the external fire breaks out, nevertheless traditional firebrick often reaches fire-resistant effect through its inside cavity that sets up, in the use on the spot, traditional firebrick often can damage because long-time high temperature, and this also leads to traditional firebrick not to possess the problem of enduring long-time high temperature.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a building is with giving sound insulation heat preservation resistant firebrick has solved traditional resistant firebrick and often can damage because of long-time high temperature, and this also leads to traditional resistant firebrick not to possess the problem of enduring long-time high temperature.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a sound-insulation heat-preservation firebrick for buildings comprises a firebrick body, wherein one side of the firebrick body is fixedly connected with a plurality of bulges along the height direction, the other side of the firebrick body is provided with a plurality of through holes along the height direction, the convex part at one side of the firebrick body is inserted into the through hole at one side of the adjacent firebrick body, a sound insulation cavity is arranged inside the firebrick body, the side walls of the four sides of the sound insulation cavity are all made of high-strength glass, an aluminum alloy frame is fixedly connected between the edges of the high-strength glass, the top of the sound insulation cavity is respectively and fixedly connected with a top plate and a bottom plate, the sound-absorbing boards are fixedly connected between the top board and the bottom board, a plurality of sound-absorbing boards are arranged in the sound-insulating cavity at intervals, the both sides of abatvoix all are honeycomb, the inside of syllable-dividing cavity still packs has the sponge of inhaling the sound.

Preferably, the high-strength glass on the four sides of the sound insulation cavity is made of double-layer glass, a PVB film is pre-pressed between the double-layer glass, the double-layer glass is high-temperature-resistant glass, and the softening temperature of the double-layer glass is greater than or equal to 1500 ℃.

Preferably, the sound-absorbing plate is made of an aluminum honeycomb plate, iron rods are embedded in the protrusions, long magnets are arranged in the refractory bricks along the height direction of the refractory bricks, the long magnets serve as the hole bottom walls of the through holes, and the iron rods and the long magnets attract each other.

Preferably, the aluminum alloy frame is of an L-shaped structure, the side surfaces of the horizontal part and the vertical part of the aluminum alloy frame are both provided with a limit groove along the height direction of the aluminum alloy frame, the edge of the high-strength glass is inserted into the limit groove, and a fastening bolt is fixedly connected between the high-strength glass and the limit groove.

Preferably, the surface of the firebrick body is uniformly coated with a refractory coating.

(III) advantageous effects

The utility model provides a resistant firebrick gives sound insulation and keeps warm for building possesses following beneficial effect: the utility model is provided with a firebrick body, one side of the firebrick body is provided with a plurality of convex parts, the other side of the firebrick body is provided with a plurality of through holes, the convex part at one side of the firebrick body is inserted into the through hole at one side of the adjacent firebrick body to ensure that the adjacent two firebrick bodies can be tightly combined, the interior of the firebrick body is provided with a sound insulation cavity, the inner walls of four sides of the sound insulation cavity are provided with high-strength glass, before firing, two pairs of adjacent high-strength glass are fixedly connected by an aluminum alloy frame, then a top plate and a bottom plate are also fixed on the aluminum alloy frame, thus forming a sound insulation cavity, the high-strength glass has the functions of sound insulation and heat insulation, and can reduce the weight of the whole firebrick body, thereby being convenient for building walls, in addition, when sound is transmitted to the walls of the honeycomb plates, the sound can vibrate back and forth in each small honeycomb, and the aluminum honeycomb plates are equivalent to a plate added with multiple layers of sound insulation, so that larger sound energy loss can be caused. Meanwhile, for sound waves with specific frequency, the diffraction phenomenon of the sound waves can be caused, so that the energy of the sound waves is diffused, and a good noise reduction effect is achieved.

Drawings

Fig. 1 is a cross-sectional view of the present invention;

fig. 2 is a schematic diagram of the internal structure of the present invention.

In the figure: 1. a firebrick body; 2. a projection; 3. a through hole; 4. an iron rod; 5. a long magnet; 6. a sound-insulating cavity; 7. an aluminum alloy frame; 8. a top plate; 9. a base plate; 10. a sound-absorbing panel; 11. sound-absorbing sponge; 12. fastening a bolt; 13. high strength glass.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 and 2, the following examples are proposed:

a sound-insulation heat-preservation firebrick for buildings comprises a firebrick body 1, wherein one side of the firebrick body 1 is fixedly connected with a plurality of bulges 2 along the height direction, the other side of the firebrick body 1 is provided with a plurality of through holes 3 along the height direction, the bulges 2 at one side of the firebrick body 1 are inserted into the through holes 3 at one side of the adjacent firebrick body 1, a sound-insulation cavity 6 is arranged inside the firebrick body 1, the side walls at the four sides of the sound-insulation cavity 6 are all made of high-strength glass 13, an aluminum alloy frame 7 is fixedly connected between the edges of the high-strength glass 13, the top of the sound-insulation cavity 6 is respectively and fixedly connected with a top plate 8 and a bottom plate 9, the sound-absorption plates 10 are fixedly connected between the top plate 8 and the bottom plate 9, a plurality of sound-absorption plates 10 are arranged inside, the sound-absorbing sponge 11 is filled in the sound-insulating cavity 6.

In this embodiment, the high strength glass 13 on the four sides of the sound insulation cavity 6 is made of double-layer glass, and a PVB film is pre-pressed between the double-layer glass, the double-layer glass is high temperature resistant glass, and the softening temperature of the double-layer glass is greater than or equal to 1500 ℃. The high-strength glass 13 can insulate heat, and improve the heat preservation effect and the sound insulation effect.

In this embodiment, the sound-absorbing plate 10 is made of an aluminum honeycomb plate, sound can vibrate back and forth in each small honeycomb when propagating to the wall of the honeycomb plate, and the aluminum honeycomb plate is equivalent to a plate added with multiple layers of sound insulation, and can cause large sound energy loss. Meanwhile, for sound waves with specific frequency, the diffraction phenomenon of the sound waves can be caused, the energy of the sound waves is dispersed, and a good noise reduction effect is achieved, the iron rod 4 is inlaid in the protrusion part 2, the long magnet 5 is arranged in the refractory brick body 1 along the height direction of the refractory brick body, the long magnet 5 serves as the hole bottom wall of the through hole 3, the iron rod 4 and the long magnet 5 attract each other, and the two adjacent refractory brick bodies 1 can be tightly combined through the mutual attraction of the long magnet 5 and the iron rod 4.

In this embodiment, the aluminum alloy frame 7 is an L-shaped structure, the horizontal portion and the vertical portion of the aluminum alloy frame 7 are both provided with a limit groove along the height direction thereof, the edge of the high-strength glass 13 is inserted into the limit groove, and the fastening bolt 12 is fixedly connected between the high-strength glass 13 and the limit groove. The high-strength glass 13 and the aluminum alloy frame 7 can be tightly fixed, and the position of the high-strength glass 13 can be stabilized.

In this embodiment, the surface of the firebrick body 1 is uniformly coated with a refractory coating to enhance the fire-retardancy of the firebrick body 1.

In fig. 1-2, the utility model provides a firebrick body 1, one side of the firebrick body 1 is provided with a plurality of protrusions 2, the other side of the firebrick body 1 is provided with a plurality of through holes 3, the protrusion 2 of one side of the firebrick body 1 is inserted into the through hole 3 of one side of the adjacent firebrick body 1, so that the adjacent two firebrick bodies 1 can be tightly combined, the interior of the firebrick body 1 is provided with a sound insulation cavity 6, the inner walls of the four sides of the sound insulation cavity 6 are provided with high strength glass 13, before firing, two pairs of adjacent high strength glass 13 are fixedly connected by an aluminum alloy frame 7, then a top plate 8 and a bottom plate 9 are also fixed on the aluminum alloy frame 7, thus forming a sound insulation cavity 6, the high strength glass 13 has the functions of sound insulation and heat insulation, and can reduce the weight of the whole fireb, in addition, a plurality of sound-absorbing plates 10 are arranged in the sound-insulating cavity 6, the sound-absorbing plates 10 are aluminum honeycomb plates, sound can vibrate back and forth in each small honeycomb when being transmitted to the wall of the honeycomb plate, and the aluminum honeycomb plates are equivalent to plates added with multiple layers of sound insulation and can cause large sound energy loss. Meanwhile, for sound waves with specific frequency, the diffraction phenomenon of the sound waves can be caused, so that the energy of the sound waves is diffused, and a good noise reduction effect is achieved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A sound-insulation heat-insulation refractory brick for buildings is characterized in that: the fireproof brick comprises a fireproof brick body, wherein one side of the fireproof brick body is fixedly connected with a plurality of bulges along the height direction, the other side of the fireproof brick body is provided with a plurality of through holes along the height direction, the bulges on one side of the fireproof brick body are inserted into the through holes on one side of the adjacent fireproof brick body, a sound insulation cavity is arranged inside the fireproof brick body, the side walls of four sides of the sound insulation cavity are made of high-strength glass, an aluminum alloy frame is fixedly connected between the edges of the high-strength glass, the top of the sound insulation cavity is respectively and fixedly connected with a top plate and a bottom plate, sound absorption plates are fixedly connected between the top plate and the bottom plate, a plurality of sound absorption plates are arranged inside the sound insulation cavity at intervals, the two sides of the sound absorption plates are both in a honeycomb structure, and sound.

2. The sound-proof and heat-insulating firebrick for buildings according to claim 1, which is characterized in that: the high-strength glass on the four sides of the sound insulation cavity is made of double-layer glass, a PVB film is pre-pressed between the double-layer glass, the double-layer glass is high-temperature-resistant glass, and the softening temperature of the double-layer glass is greater than or equal to 1500 ℃.

3. The sound-proof and heat-insulating firebrick for buildings according to claim 1, which is characterized in that: the material that the abatvoix used is aluminium honeycomb panel, the inside of bulge is inlayed and is had the iron set, the inside of resistant firebrick is equipped with long magnet along its direction of height and long magnet just as the hole bottom wall of through-hole, the iron set with long magnet inter attraction.

4. The sound-proof and heat-insulating firebrick for buildings according to claim 1, which is characterized in that: the aluminum alloy frame is of an L-shaped structure, the side faces of the horizontal portion and the vertical portion of the aluminum alloy frame are both provided with a limiting groove along the height direction of the aluminum alloy frame, the edge of the high-strength glass is inserted into the limiting groove, and a fastening bolt is fixedly connected between the high-strength glass and the limiting groove.

5. The sound-proof and heat-insulating firebrick for buildings according to claim 1, which is characterized in that: the surface of the firebrick body is evenly coated with a refractory coating.