CN211341261U

CN211341261U - Fireproof wall body with sound insulation function

Info

Publication number: CN211341261U
Application number: CN201921472667.6U
Authority: CN
Inventors: 不公告发明人
Original assignee: 肖国全
Current assignee: Nanjing Luban Construction Group Co.,Ltd.
Priority date: 2019-09-05
Filing date: 2019-09-05
Publication date: 2020-08-25
Anticipated expiration: 2029-09-05

Abstract

The utility model discloses a refractory wall body with function gives sound insulation, including the wall body, main sound insulation chamber has been seted up to the inner chamber of wall body, and main sound insulation intracavity is equipped with the acoustic celotex board, and the inner chamber of wall body is located preceding, the back bilateral symmetry in main sound insulation chamber and has seted up supplementary sound insulation chamber, and supplementary sound insulation intracavity is filled there is the sound insulation sponge. The honeycomb structure of constituteing through the mounting bracket in the acoustic celotex board, noise reduction that can be better, simultaneously, through the cooperation in the sound insulating sponge of supplementary syllable-dividing intracavity and the interior sound insulating granule of mounting bracket, better enhancement syllable-dividing effect, lateral wall at the acoustic celotex board is provided with the buffer beam, cooperation through buffer beam and dashpot, protect the acoustic celotex board, when the wall body receives the striking, can reduce the injury that the acoustic celotex board received, lateral wall at the wall body is equipped with fire-resistant coating, strengthen the fire resistance of wall body.

Description

Fireproof wall body with sound insulation function

Technical Field

The utility model relates to a wall body technical field specifically is a refractory wall body with sound insulation function.

Background

Some walls often need to be used in the process of building some temporary buildings for building the temporary buildings, but the existing walls are poor in sound insulation ratio in the using process, most of the existing walls are not provided with a sound insulation mechanism or are only provided with a pure sound insulation layer, and therefore the existing walls do not have a good sound insulation effect. Therefore, a fire-resistant wall with a sound insulation function is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a refractory wall body with function gives sound insulation to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fire wall with function gives sound insulation, includes the wall body, main sound insulation chamber has been seted up to the inner chamber of wall body, main sound insulation intracavity is equipped with the acoustic celotex board, the inner chamber of wall body is located the preceding, the back bilateral symmetry in main sound insulation chamber and has seted up supplementary sound insulation chamber, supplementary sound insulation intracavity is filled there is the sponge that gives sound insulation.

Preferably, the mounting groove has been seted up in the acoustic celotex board, be equipped with evenly distributed's mounting bracket in the mounting groove, the mounting bracket is regular hexagon, honeycomb structure is constituteed to the mounting bracket, the mounting bracket intussuseption is filled with syllable-dividing granule.

Preferably, the equal fixed mounting of preceding, the back lateral wall of acoustic celotex board has the buffer beam, the buffer beam is pegged graft to the dashpot in, be equipped with rubber cushion pad between buffer beam and the dashpot.

Preferably, an open slot is formed in the side wall of the buffer rod, one end of a damping spring is fixedly connected in the open slot, and the other end of the damping spring is tightly attached to the side wall of the inner cavity of the buffer slot.

Preferably, the outer side wall of the wall body is provided with a fireproof coating.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a fire wall with sound insulation function, be provided with main sound insulation chamber and supplementary sound insulation chamber, main sound insulation intracavity is provided with the acoustic celotex board, the honeycomb structure of constituteing through the mounting bracket in the acoustic celotex board, noise reduction that can be better, and simultaneously, through the cooperation in the sound insulation sponge of supplementary sound insulation intracavity and the interior sound insulation granule of mounting bracket, better enhancement sound proof effect, lateral wall at the acoustic celotex board is provided with the buffer beam, cooperation through buffer beam and dashpot, protect the acoustic celotex board, when the wall body receives the striking, can reduce the injury that the acoustic celotex board received, lateral wall at the wall body is equipped with fire-resistant coating, strengthen the fire resistance of wall body.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a top view of the present invention.

Fig. 3 is a detailed view of fig. 2 at a.

In the figure: 1. wall body, 2, main sound insulation chamber, 3, acoustic celotex board, 31, mounting groove, 32, mounting bracket, 33, syllable-dividing granule, 4, supplementary sound insulation chamber, 5, the sponge that gives sound insulation, 6, buffer beam, 7, dashpot, 8, rubber cushion pad, 9, open slot, 10, damping spring, 11, fire-resistant coating.

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.

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: the utility model provides a refractory wall with sound insulation function, including wall body 1, wall body 1 can adopt the material preparation of various steel sheet or other preparation wall bodies, wall body 1's lateral wall is equipped with fire-resistant coating 11, fire-resistant coating 11 is fire-resistant thermal-insulated ceramic paint, can make wall body 1 have better fire resistance, strengthen wall body 1's security, main syllable-dividing chamber 2 has been seted up to wall body 1's inner chamber, be equipped with acoustic celotex board 3 in the main chamber 2 that gives sound insulation, mounting groove 31 has been seted up in the acoustic celotex board 3, be equipped with evenly distributed's mounting bracket 32 in the mounting groove 31, mounting bracket 32 is regular hexagon, honeycomb structure is constituteed to mounting bracket 32, the intussuseption of mounting bracket 32 is filled with syllable-dividing granule 33, the mounting bracket 32 of constituteing honeycomb structure has the effect of noise reduction.

The inner chamber of wall body 1 is located preceding, the back bilateral symmetry in main sound insulation chamber 2 and has seted up supplementary sound insulation chamber 4, and supplementary sound insulation chamber 4 intussuseption is filled with syllable-dividing sponge 5, strengthens syllable-dividing effect through the syllable-dividing sponge 5 of supplementary sound insulation chamber 4.

Preceding of acoustic celotex board 3, the equal fixed mounting of back lateral wall has buffer beam 6, buffer beam 6 pegs graft to the dashpot in 7, be equipped with rubber buffer pad 8 between buffer beam 6 and the dashpot 7, protect acoustic celotex board 3 through rubber buffer pad 8 and buffer beam 6, when the wall body receives the striking, strengthen acoustic celotex board 3 and wall body 1's intensity, make acoustic celotex board 3 have certain cushioning nature, protect acoustic celotex board 3, open slot 9 has been seted up to the lateral wall of buffer beam 6, fixedly connected with damping spring 10's one end in the open slot 9, and damping spring 10's the other end closely laminates with the inner chamber lateral wall of dashpot 7, strengthen the protection effect to acoustic celotex board 3 through setting up damping spring 10.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a refractory wall with sound insulation function, includes wall body (1), its characterized in that: main sound insulation chamber (2) have been seted up to the inner chamber of wall body (1), be equipped with acoustic celotex board (3) in main sound insulation chamber (2), the preceding, the back bilateral symmetry that the inner chamber of wall body (1) is located main sound insulation chamber (2) have seted up supplementary sound insulation chamber (4), supplementary sound insulation chamber (4) intussuseption is filled with syllable-dividing sponge (5).

2. The fire resistant wall with a sound insulation function according to claim 1, wherein: offer mounting groove (31) in acoustic celotex board (3), be equipped with evenly distributed's mounting bracket (32) in mounting groove (31), mounting bracket (32) are regular hexagon, honeycomb structure is constituteed in mounting bracket (32), mounting bracket (32) intussuseption is filled with syllable-dividing granule (33).

3. The fire resistant wall with a sound insulation function according to claim 1, wherein: the equal fixed mounting of preceding, the rear side wall of acoustic celotex board (3) has buffer beam (6), in buffer beam (6) are pegged graft to dashpot (7), be equipped with rubber cushion pad (8) between buffer beam (6) and dashpot (7).

4. The fire resistant wall with a sound insulation function according to claim 3, wherein: open slot (9) have been seted up to the lateral wall of buffer beam (6), the one end of fixedly connected with damping spring (10) in open slot (9), and the other end of damping spring (10) closely laminates with the inner chamber lateral wall of dashpot (7).

5. The fire resistant wall with a sound insulation function according to claim 1, wherein: the outer side wall of the wall body (1) is provided with a fireproof coating (11).