CN212534869U

CN212534869U - Sound insulation building board for building

Info

Publication number: CN212534869U
Application number: CN202020633375.2U
Authority: CN
Inventors: 马文俊
Original assignee: Xiamen Shuxin Construction Group Co ltd
Current assignee: Xiamen Shuxin Construction Group Co ltd
Priority date: 2020-04-24
Filing date: 2020-04-24
Publication date: 2021-02-12
Anticipated expiration: 2030-04-24

Abstract

The utility model discloses a building is with building syllable-dividing building panel belongs to the building technology field, which comprises a plate body, one side of plate body is fixed with the flange, the constant head tank has been seted up at the top of flange, the spread groove has been seted up to the opposite side of plate body, the locating hole has been run through at the top of spread groove, a plurality of recesses have been seted up to the top of plate body, the both sides of a plurality of recesses all are fixed with the lug, be fixed with the baffle in the middle of the inside of plate body, this kind of building is with the syllable-dividing building panel is provided with the flange, the constant head tank, spread groove and locating hole, when need assemble between a plurality of building panels, the staff can block the flange card in the spread groove, make locating hole and constant head tank be in same vertical line, can use the screw to insert in locating hole and the constant head tank.

Description

Sound insulation building board for building

Technical Field

The utility model relates to a building technical field specifically is a building is with building sound insulation building panel.

Background

The building sound insulation board is used for a building wall body needing sound insulation treatment, so that the interference caused by the crossing of the sound of respective rooms is avoided, along with the development of scientific technology, the variety of the building sound insulation board is more and more, and the demand on the building sound insulation board is higher and more.

Chinese patent according to publication number CN 209874118U discloses a building board gives sound insulation for building, it is cotton through the sound absorption of the intussuseption of the square groove intussuseption of right baffle and left baffle, firm seizure in the sawtooth in the square groove can be followed inhales the sound cotton, then inlay the tongue-and-groove on left baffle with right baffle through the dovetail, convenient to detach and equipment like this, the puigging that sets up simultaneously between sound absorbing layer and plastic slab also plays fine syllable-dividing effect, be equipped with fire-resistant heated board on the lateral wall of plastic slab simultaneously, so both played heat retaining effect, also play fire-resistant effect.

But when a plurality of building panels that give sound insulation are assembled, generally need use cement mortar just can interconnect fixedly through the staff for when needs will give sound insulation the building panel dismantlement, often make the building panel that gives sound insulation break easily, cause the waste, its simultaneously through inhaling the puigging between sound cotton and sound absorbing layer and the plastic slab, though can play certain syllable-dividing effect, but the effect that gives sound insulation is still not enough.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building board gives sound insulation to propose building board group in solving above-mentioned background art and install and remove the inconvenient and not enough problem of building board sound insulation effect of process.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a building soundproof building board for building, the package rubbing board body, one side of plate body is fixed with the flange, the constant head tank has been seted up at the top of flange, the spread groove has been seted up to the opposite side of plate body, the top of spread groove runs through there is the locating hole, a plurality of recesses have been seted up to the top of plate body, and is a plurality of the both sides of recess all are fixed with the lug, be fixed with the baffle in the middle of the inside of plate body, one side of baffle is fixed with fire-retardant layer in proper order, inhales the cotton and paper face gypsum layer of sound, just a plurality of syllable-dividing cavitys have been seted up to the inside on fire.

Preferably, the flange is fitted with the connecting groove.

Preferably, the diameters of the positioning groove and the positioning hole are the same, and the inner walls of the positioning groove and the positioning hole are both provided with threads.

Preferably, a plurality of the projections and the grooves are staggered and equidistantly distributed.

Preferably, the outer surface of the paper-faced gypsum layer is smooth.

Compared with the prior art, the beneficial effects of the utility model are that: the sound insulation building board for the building is provided with a flange, a positioning groove, a connecting groove and a positioning hole, when a plurality of building boards need to be assembled, a worker can clamp the flange into the connecting groove to enable the positioning hole and the positioning groove to be positioned on the same vertical line, and then can use screws to be inserted into the positioning hole and the positioning groove to enable the plurality of building boards to be fixed, the operation is simple and convenient, and the condition that the assembling and disassembling process of the building board group is inconvenient is avoided. The sound absorption and noise elimination can be carried out, meanwhile, the paper gypsum layer is basically made of single light materials, such as aerated concrete, expanded perlite plates and the like, when the thickness of a single-layer wall body is very large, the requirement of sound insulation can be met, the paper gypsum layer has good sound insulation performance, external sound is reflected, absorbed and eliminated through a plurality of structures, the sound insulation effect of the building board is improved, and the condition that the sound insulation effect of the building board is not enough is avoided.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic diagram of the sectional structure of the plate body of the present invention;

fig. 3 is a schematic diagram of a partially enlarged structure of the present invention a.

In the figure: 1. a plate body; 2. a flange; 3. positioning a groove; 4. connecting grooves; 5. positioning holes; 6. a bump; 7. a groove; 8. a partition plate; 9. a honeycomb layer; 10. a flame retardant layer; 11. a sound-insulating cavity; 12. sound-absorbing cotton; 13. a paper surface gypsum layer.

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.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," "fixed," "sleeved," and the like are to be construed broadly, e.g., as either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; the two elements may be connected directly or indirectly through an intermediate medium, and the two elements may be connected internally or in an interaction relationship, and a person skilled in the art can understand the specific meaning of the above terms in the present invention according to specific situations.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a building is with building syllable-dividing building board, which comprises a plate body 1, flange 2, constant head tank 3, spread groove 4, the locating hole 5, lug 6, recess 7, baffle 8, honeycomb layer 9, fire-retardant layer 10, syllable-dividing cavity 11, inhale sound cotton 12 and paper gypsum layer 13, one side of plate body 1 is fixed with flange 2, constant head tank 3 has been seted up at the top of flange 2, spread groove 4 has been seted up to plate body 1's opposite side, spread groove 4's top has run through there is locating hole 5, a plurality of recesses 7 have been seted up at plate body 1's top, a plurality of recesses 7's both sides all are fixed with lug 6, be fixed with baffle 8 in the middle of plate body 1's inside, one side of baffle 8 is fixed with fire-retardant layer 10 in proper order, inhale sound cotton 12 and paper gypsum layer 13, and a plurality of sound insulation cavity 11 have.

Referring to fig. 1-3, the flange 2 is adapted to the connecting groove 4, so that the flange 2 can be inserted into the connecting groove 4, the diameters of the positioning groove 3 and the positioning hole 5 are the same, and the inner walls of the positioning groove 3 and the positioning hole 5 are both threaded, which is convenient for a worker to insert screws into the positioning groove 3 and the positioning hole 5 for fixing.

Referring to fig. 1-3, a plurality of protrusions 6 and grooves 7 are staggered and equidistantly distributed so as to allow sound to be reflected and absorbed for a plurality of times, thereby achieving a sound-deadening effect, and the outer surface of the paper gypsum layer 13 is smooth so that the building board can be more easily attached to the wall.

The working principle is as follows: firstly, when needing to assemble between a plurality of building boards, the staff can block flange 2 card in the spread groove 4, make locating hole 5 and constant head tank 3 be located same vertical on-line, can use the screw to insert in locating hole 5 and constant head tank 3 afterwards, make and accomplish fixedly between a plurality of building boards, and in the building board use, through a plurality of lugs 6 and the recess 7 of 1 surperficial evenly distributed of plate body, can make sound absorb through the multiple reflection, play the noise elimination effect, and when needs demolish the building board, the staff use tools takes off the screw, can accomplish the split with a plurality of building boards, and is easy and simple to handle.

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 building is with building syllable-dividing building panel, includes plate body (1), its characterized in that: one side of plate body (1) is fixed with flange (2), constant head tank (3) have been seted up at the top of flange (2), spread groove (4) have been seted up to the opposite side of plate body (1), the top of spread groove (4) is run through there is locating hole (5), a plurality of recess (7) have been seted up at the top of plate body (1), and is a plurality of the both sides of recess (7) all are fixed with lug (6), be fixed with baffle (8) in the middle of the inside of plate body (1), one side of baffle (8) is fixed with fire-retardant layer (10) in proper order, inhales sound cotton (12) and paper gypsum layer (13), just a plurality of syllable-dividing cavities (11) have been seted up to the inside on fire-retardant layer (10), the opposite side of baffle (8) is fixed with honeycomb layer (.

2. A building acoustic insulation building panel as claimed in claim 1, wherein: the flange (2) is matched with the connecting groove (4).

3. A building acoustic insulation building panel as claimed in claim 1, wherein: the locating groove (3) and the locating hole (5) are the same in aperture, and threads are formed in the inner walls of the locating groove (3) and the locating hole (5).

4. A building acoustic insulation building panel as claimed in claim 1, wherein: the bumps (6) and the grooves (7) are mutually staggered and distributed at equal intervals.

5. A building acoustic insulation building panel as claimed in claim 1, wherein: the outer surface of the paper surface gypsum layer (13) is smooth.