CN213741710U

CN213741710U - Sound insulation building board for building

Info

Publication number: CN213741710U
Application number: CN202022740663.0U
Authority: CN
Inventors: 殷勇; 郑晓蕾; 沈雅雯
Original assignee: Chongqing Jianzhu College
Current assignee: Chongqing Jianzhu College
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2021-07-20
Anticipated expiration: 2030-11-24

Abstract

The utility model belongs to the technical field of building engineering, specifically disclose sound insulation building board for building, including first sealed unit, second sealed unit and a plurality of groups sound insulation unit, first sealed unit, second sealed unit and every group sound insulation unit all include base plate, puigging, fire-retardant portion, waterproof portion and fixed part, puigging, fire-retardant portion and waterproof portion all are equipped with two sets and are located the both sides of base plate respectively, and one side of sound insulation unit forms first recess; the other side of the sound insulation unit forms a first bulge; the first groove and the first protrusion can be matched with each other; one side of the first sealing unit is flush, and a second groove is formed in the other side of the first sealing unit; one side of the second sealing unit is flush, and a second bulge is formed on the other side of the second sealing unit; the fixing part is used for fixing the first groove and the first bulge, the first groove and the second bulge, and the second groove and the first bulge. Above-mentioned building board can solve among the prior art both sides unevenness of building board and have the problem of potential safety hazard.

Description

Sound insulation building board for building

Technical Field

The utility model belongs to the technical field of building engineering, especially, relate to a building sound insulation building board for building.

Background

The general objects have sound insulation effect, sound is wave energy, and needs media to transmit, when the sound is transmitted in the same medium, the density of the medium is higher, the transmission speed is higher, when the sound is transmitted in different media, namely, when the sound is transmitted from one medium to another medium through the critical contact surface of the two media, the transmission of the sound energy is essentially the transmission of vibration amplitude, so the sound energy can generate loss, when the density difference of the two media is higher, the loss of the sound energy is higher, because the material with higher density difference with the air is generally a high-density material, the higher density is, the sound insulation effect is better, noise produced by vehicles and construction sites in life brings great influence to life and work of people, and even brings harm to health of people, and therefore, a plurality of sound insulation facilities are adopted in decoration and construction of a plurality of houses.

For example, chinese patent publication No. CN210177726U discloses a sound insulation building board for buildings, which includes a sound insulation board and sound absorption holes, wherein the sound absorption holes are uniformly formed on the upper surface of the sound insulation board, and an anti-collision pad is bonded on the surface of the sound insulation board; the back of the sound insulation board is provided with a bearing mechanism, the back of the bearing mechanism is provided with a fireproof mechanism, and the back of the fireproof mechanism is provided with a damp-proof board; a bottom plate is arranged at the bottom ends of the sound insulation plate, the bearing mechanism, the fireproof mechanism and the damp-proof plate; the bottom plate is a cement component; the load-bearing mechanism, the fireproof mechanism and the damp-proof plate are displaced by one fourth at one end to form a groove, and bolt holes are formed in the top, the middle and the bottom of the load-bearing mechanism, the fireproof mechanism and the damp-proof plate in a penetrating mode; correspond each other through the recess of lug with another section building panel, then through flat pad of installation and bolt in the through-hole, let the bolt run through the bolt hole, let its installation to recess and lug correspond each other, have increased its syllable-dividing effect.

Above-mentioned technical scheme not only can play syllable-dividing effect to can also carry out stable concatenation and installation to the building panel, but the back is accomplished in the building panel concatenation, and recess and the arch that is equipped with in advance can appear at its both ends, and the building panel of unevenness probably causes the potential safety hazard, and its outward appearance is also not pleasing to the eye.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building board gives sound insulation for building to solve among the prior art the both sides unevenness of building board and there is the problem of potential safety hazard.

In order to achieve the above purpose, the technical scheme of the utility model is that: the sound insulation building board for the building comprises a first sealing unit, a second sealing unit and a plurality of groups of sound insulation units, wherein the first sealing unit, the second sealing unit and each group of sound insulation units respectively comprise a base plate, a sound insulation part, a flame retardant part, a waterproof part and a fixing part; the flame-retardant part and the waterproof part on one side of the sound insulation unit are longer than the substrate and the sound insulation part on the side, so that a first groove is formed; the flame-retardant part and the waterproof part on the other side of the sound insulation unit are shorter than the substrate and the sound insulation part on the other side, and a first bulge is formed; the first groove and the first protrusion can be matched with each other; one side of the first sealing unit is flush, and the other side of the first sealing unit forms a second groove with the same structure as the first groove; one side of the second sealing unit is flush, and a second bulge with the same structure as the first bulge is formed on the other side of the second sealing unit; the fixing part is used for fixing the first groove and the first bulge, the first groove and the second bulge, and the second groove and the first bulge.

Further, every group sound-proof part includes acoustic celotex board and abatvoix, the acoustic celotex board is fixed with the base plate, the abatvoix is fixed with fire-retardant portion.

The first sealing unit, the second sealing unit and the sound insulation unit are provided with a first groove, a second groove, a first bulge and a second bulge, and the other side surfaces of the first sealing unit, the second sealing unit and the sound insulation unit are respectively fixed with a protective side plate; and the top and the bottom of each of the first sealing unit, the second sealing unit and the sound insulation unit are respectively fixed with a protective bottom plate matched with the bottom surface and the top surface in shape.

Further, the fixing part adopts an adhesive.

The working principle of the technical scheme is as follows: according to the length demand of building, assemble a plurality of sound insulation units, specifically, just to embedding the first arch and the first recess of two sets of adjacent sound insulation units, use the adhesive to bond fixedly. Two ends of the assembled sound insulation units respectively expose a group of first grooves and first bulges, the second grooves of the first sealing units are opposite to and embedded into the first bulges, and the second bulges of the second sealing units are embedded into the first grooves and are bonded and fixed by using an adhesive.

The beneficial effects of this technical scheme lie in: the sound insulating part is provided to achieve a sound insulating effect, and the sound insulating plate and the sound absorbing plate are provided at the same time to completely absorb the sound source. Secondly, the fire-retardant part and the waterproof part are arranged, so that the building board has the functions of water resistance and fire resistance, the service life of the building board is prolonged, and great convenience is brought to the use of a user. And the protection part is arranged to protect the substrate, the waterproof part, the flame-retardant part and the sound insulation part inside. And the joints of the first sealing unit, the sound insulation unit and the second sealing unit have the same sound insulation, waterproof and fireproof effects.

Drawings

Fig. 1 is a plan view of a soundproof unit in the soundproof building panel for construction of the present invention;

fig. 2 is a plan view of a first sealing unit in the soundproof building panel for construction according to the present invention;

fig. 3 is a plan view of a second sealing unit in the soundproof building panel for construction according to the present invention.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: the sound insulation structure comprises a sound insulation unit 1, a second sealing unit 2, a first sealing unit 3, a base plate 4, a sound insulation plate 5, a sound absorption plate 6, a flame retardant part 7, a waterproof part 8, a protective side plate 9, a first groove 10, a first protrusion 11, a second protrusion 12 and a second groove 13.

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.

The examples are substantially as shown in figures 1 to 3: the building sound insulation building board comprises a first sealing unit 3, a second sealing unit 2 and a plurality of groups of sound insulation units 1, wherein the first sealing unit 3, the second sealing unit 2 and the sound insulation units 1 are the same in height and width. The first sealing unit 3, the second sealing unit 2 and each group of sound insulation units 1 respectively comprise a substrate 4, a sound insulation part, a flame-retardant part 7, a waterproof part 8, a fixing part and a protection part, the sound insulation part, the flame-retardant part 7 and the waterproof part 8 are respectively provided with two groups and are respectively positioned on two sides of the substrate 4, and the sound insulation part, the flame-retardant part 7 and the waterproof part 8 are arranged from near to far relative to the substrate 4; each group of sound insulation parts comprises a sound insulation board 5 and a sound absorption board 6 fixed with the sound insulation board 5, the sound insulation board 5 is fixed with the base board 4, and the sound absorption board 6 is fixed with the flame-retardant part 7. The flame retardant part 7 and the waterproof part 8 on one side of the sound insulation unit 1 are longer than the substrate 4 and the sound insulation part on the side, and a first groove 10 is formed; the flame retardant part 7 and the waterproof part 8 on the other side of the sound insulation unit 1 are shorter than the substrate 4 and the sound insulation part on the other side, and a first protrusion 11 is formed; the first recess 10 and the first protrusion 11 are capable of cooperating with each other.

As shown in fig. 2, one side of the first sealing unit 3 is flush, and the other side forms a second groove 13 which has the same structure as the first groove 10; as shown in fig. 3, one side of the second sealing unit 2 is flush, and the other side forms a second protrusion 12 having the same structure as the first protrusion 11; the fixing portions are used for fixing the first groove 10 and the first protrusion 11, the first groove 10 and the second protrusion 12, and the second groove 13 and the first protrusion 11, in this embodiment, the fixing portions are made of an adhesive, the flame-retardant portion 7 is made of a flame-retardant plate, and the waterproof portion 8 is made of a waterproof plate.

The protection part comprises a plurality of protection side plates 9 and a protection bottom plate, the first sealing unit 3, the second sealing unit 2 and the sound insulation unit 1 are respectively fixed with the protection side plates 9 except for a first groove 10, a second groove 13, a first bulge 11 and a second bulge 12; the top and bottom of the first sealing unit 3, the second sealing unit 2 and the sound insulation unit 1 are all fixed with a protective bottom plate matched with the bottom surface and the top surface in shape.

The specific implementation process is as follows:

according to the length requirement of a building, a plurality of sound insulation units 1 are assembled, specifically, first protrusions 11 and first grooves 10 of two adjacent groups of sound insulation units 1 are oppositely arranged and embedded, and are bonded and fixed by using an adhesive. Two ends of the assembled sound insulation units 1 are respectively exposed out of a group of first grooves 10 and first bulges 11, second grooves 13 of the first sealing units 3 are opposite to and embedded into the first bulges 11, and second bulges 12 of the second sealing units 2 are opposite to and embedded into the first grooves 10, and bonding and fixing are carried out by using an adhesive. The provision of the sound insulating portion enables the effect of sound insulation to be achieved, and the provision of the sound insulating plate 5 and the sound-absorbing plate 6 at the same time enables the sound source to be completely absorbed. Set up fire-retardant portion 7 and waterproof portion 8 for this building board has waterproof and fireproof's function, has prolonged its life, has brought very big facility for user's use. The protection part is provided to protect the substrate 4, the waterproof part 8, the flame retardant part 7, and the sound insulating part inside.

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.

The above description is only for the embodiments of the present invention, and the common general knowledge of the known specific structures and characteristics in the schemes is not described herein too much, and those skilled in the art will know all the common technical knowledge in the technical field of the present invention before the application date or the priority date, can know all the prior art in this field, and have the ability to apply the conventional experimental means before this date, and those skilled in the art can combine their own ability to perfect and implement the schemes, and some typical known structures or known methods should not become obstacles for those skilled in the art to implement the present application. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims

1. Building soundproof building board, its characterized in that: the sound insulation and fire retardation integrated circuit comprises a first sealing unit (3), a second sealing unit (2) and a plurality of groups of sound insulation units (1), wherein the first sealing unit (3), the second sealing unit (2) and each group of sound insulation units (1) respectively comprise a substrate (4), a sound insulation part, a fire retardation part (7), a waterproof part (8) and a fixing part, the sound insulation part, the fire retardation part (7) and the waterproof part (8) are respectively arranged at two sides of the substrate (4), and the sound insulation part, the fire retardation part (7) and the waterproof part (8) are arranged from near to far relative to the substrate (4); the flame-retardant part (7) and the waterproof part (8) on one side of the sound insulation unit (1) are longer than the substrate (4) and the sound insulation part on the side, and a first groove (10) is formed; the flame retardant part (7) and the waterproof part (8) on the other side of the sound insulation unit (1) are shorter than the substrate (4) and the sound insulation part on the other side, and a first bulge (11) is formed; the first groove (10) and the first protrusion (11) can be mutually matched; one side of the first sealing unit (3) is flush, and the other side of the first sealing unit forms a second groove (13) with the same structure as the first groove (10); one side of the second sealing unit (2) is flush, and the other side of the second sealing unit forms a second bulge (12) with the same structure as the first bulge (11); the fixing part is used for fixing the first groove (10) and the first bulge (11), the first groove (10) and the second bulge (12), and the second groove (13) and the first bulge (11).

2. The sound-insulating building panel for buildings according to claim 1, wherein: every group sound-proof part includes acoustic celotex board (5) and abatvoix (6), acoustic celotex board (5) are fixed with base plate (4), abatvoix (6) are fixed with fire-retardant portion (7).

3. The sound-insulating building panel for buildings according to claim 1, wherein: the sound insulation structure is characterized by further comprising a protection part, wherein the protection part comprises a plurality of protection side plates (9) and a protection bottom plate, the first sealing unit (3), the second sealing unit (2) and the sound insulation unit (1) are provided with the protection side plates (9) on other side surfaces except for a first groove (10), a second groove (13), a first protrusion (11) and a second protrusion (12); and the top and the bottom of the first sealing unit (3), the second sealing unit (2) and the sound insulation unit (1) are respectively fixed with a protective bottom plate matched with the bottom surface and the top surface in shape.

4. The sound-insulating building panel for buildings according to claim 1, wherein: the fixing part adopts adhesive.