CN214994831U

CN214994831U - Building sound insulation is with mounting structure of baffle of making an uproar that falls

Info

Publication number: CN214994831U
Application number: CN202120112741.4U
Authority: CN
Inventors: 周凤
Original assignee: Hubei Jieyuan Architectural Design Co ltd
Current assignee: Hubei Jieyuan Architectural Design Co ltd
Priority date: 2021-01-15
Filing date: 2021-01-15
Publication date: 2021-12-03
Anticipated expiration: 2031-01-15

Abstract

The utility model relates to the technical field related to building construction, in particular to a mounting structure of a noise reduction baffle plate for building sound insulation, which comprises a transverse keel and a vertical keel, wherein the transverse keel is a long strip-shaped plate, a first mounting hole and a threaded hole are formed on the plate body of the transverse keel, the first mounting hole and the threaded hole on the transverse keel are arranged in a staggered manner, the transverse keel is fixedly mounted on a wall body through positioning nails, the transverse keels are arranged at equal intervals, and sound absorption cotton is arranged between the adjacent transverse keels; through setting up the vertical fossil fragments that comprise the combination of first diaphysis and second diaphysis body to set up first notch on first diaphysis, and set up the second notch on the second diaphysis, and adjust the second diaphysis with the adjusting nut of first diaphysis body fixed mounting on horizontal fossil fragments side screw rod and carry out fixed mounting to the acoustic celotex board, it is compared in the tradition and directly trompil on the diaphysis structure, carries out the mode of installing to the acoustic celotex board again, and its installation effectiveness is higher.

Description

Building sound insulation is with mounting structure of baffle of making an uproar that falls

Technical Field

The utility model relates to a relevant technical field of construction specifically is a building sound insulation is with mounting structure who falls baffle of making an uproar.

Background

The soundproof panel is a panel that acts on a soundproof effect. There are building sound insulation and structure sound insulation classifications. The sound insulation board can not obstruct sound of all frequencies, an object has a natural resonant frequency, the sound insulation effect of the sound insulation board is obviously reduced when the sound insulation board is close to the sound of the object resonant frequency.

The soundproof panel has a distinction between air sound insulation and vibration sound insulation. An aero-acoustic panel, i.e., a panel that blocks sound transmitted through the air. Vibrating acoustic panels, i.e., panels and systems that block sound transmitted in rigid structures (e.g., reinforced concrete monolithic buildings); but the mounting structure that the tradition was used for the acoustic celotex board installation is comparatively simple to lead to its installation effect relatively poor, for this reason, the utility model provides a building gives sound insulation is with the mounting structure of making an uproar baffle of falling is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building gives sound insulation with mounting structure who falls baffle of making an uproar 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 building sound insulation is with installing structure of baffle of making an uproar that falls, includes horizontal fossil fragments and vertical fossil fragments, horizontal fossil fragments are a rectangular form panel, and has seted up first mounting hole and screw hole on its plate body, first mounting hole and screw hole on the horizontal fossil fragments are dislocation set, and horizontal fossil fragments are through the staple fixed mounting on the wall body, horizontal fossil fragments are equidistant to be provided with many altogether, and has laid between the adjacent horizontal fossil fragments and inhale the sound cotton, vertical fossil fragments are equidistant to be provided with many altogether, and vertical fossil fragments comprise first fossil fragments and the combination of second fossil fragments, first fossil fragments and second fossil fragments are the body of rod structure that the cross-section is the rectangle, and has seted up the second mounting hole on the leading flank of first fossil fragments, the second mounting hole is for running through first fossil fragments completely, and first notch has been seted up to the one side that first fossil fragments deviates from the second fossil fragments, and the second notch has been seted up to one side that the second fossil fragments body deviates from first fossil fragments, and the through-hole has been seted up to the bottom surface of second notch, the through-hole is for running through the second fossil fragments completely, fixed welding has the screw rod on the side of first fossil fragments body orientation second fossil fragments, and the position that sets up of its screw rod is corresponding with the position of through-hole on the second fossil fragments, install adjusting nut on the screw rod, and the acoustic celotex board is installed in the embedding in the notch between first fossil fragments and the second fossil fragments body on the adjacent vertical fossil fragments.

Preferably, the thickness of the sound-absorbing cotton is matched with that of the transverse keels, and the width of the sound-absorbing cotton is equal to the distance between the adjacent transverse keels.

Preferably, the second mounting hole is a stepped hole, the position of the second mounting hole corresponds to the position of a threaded hole in the transverse keel, and the first keel body is fixedly mounted on the transverse keel through a fixing screw.

Preferably, the thickness of the sound insulation plate is matched with the width of the first notch and the second notch, and when the sound insulation plate is clamped and fixed tightly by the first keel body and the second keel body, the screw rod on the first keel body is inserted into the through hole on the second keel body.

Compared with the prior art, the beneficial effects of the utility model are that:

1. compared with the traditional mode that holes are directly formed in the keel structure and the sound insulation plate is installed, the installation efficiency is higher;

2. and through setting up horizontal fossil fragments to lay in the clearance between horizontal fossil fragments and inhale the sound cotton, thereby use through the collocation of inhaling sound cotton and acoustic celotex board, thereby further improve its whole syllable-dividing effect.

Drawings

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

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

fig. 3 is a schematic structural view of the transverse keel of the utility model;

fig. 4 is a schematic structural view of the vertical keel of the utility model;

FIG. 5 is an enlarged view of the structure at B in FIG. 4;

figure 6 is a schematic view of a second keel structure;

fig. 7 is a schematic view of the connection of the first and second keel members and the sound isolation plate.

In the figure: the sound-absorbing wall comprises a transverse keel 1, a vertical keel 2, a wall body 3, a first mounting hole 4, a threaded hole 5, sound-absorbing cotton 6, a first keel body 7, a second keel body 8, a first notch 9, a second notch 10, a second mounting hole 11, a screw 12, an adjusting nut 13, a through hole 14 and a sound insulation plate 15.

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. 1-7, the present invention provides a technical solution: a mounting structure of a noise reduction partition board for building sound insulation comprises a transverse keel 1 and a vertical keel 2, wherein the transverse keel 1 is a long strip-shaped board, a first mounting hole 4 and a threaded hole 5 are formed in the board body, the first mounting hole 4 and the threaded hole 5 in the transverse keel 1 are arranged in a staggered mode, the transverse keel 1 is fixedly mounted on a wall body 3 through a positioning nail, a plurality of transverse keels 1 are arranged at equal intervals, sound absorbing cotton 6 are distributed between every two adjacent transverse keels 1, a plurality of vertical keels 2 are arranged at equal intervals, the vertical keel 2 is formed by combining a first keel body 7 and a second keel body 8, the first keel body 7 and the second keel body 8 are both of rod body structures with rectangular cross sections, a second mounting hole 11 is formed in the front side face of the first keel body 7, the second mounting hole 11 completely penetrates through the first keel body 7, and a first notch 9 is formed in one side, away from the second keel body 8, of the first keel 7, a second notch 10 is formed in one side, away from the first keel body 7, of the second keel body 8, a through hole 14 is formed in the bottom surface of the second notch 10, the through hole 14 completely penetrates through the second keel body 8, a screw 12 is fixedly welded on the side, facing the second keel body 8, of the first keel body 7, the setting position of the screw 12 corresponds to the position of the through hole 14 in the second keel body 8, an adjusting nut 13 is installed on the screw 12, a sound insulation plate 15 is embedded in a notch between the first keel body 7 and the second keel body 8 in the adjacent vertical keel 2, the sound insulation plate 15 is fixedly installed by adjusting the second keel body 8 through the adjusting nut 13 which is provided with the vertical keel 2 formed by combining the first keel body 7 and the second keel body 8, the first notch 9 is formed in the first keel body 7, the second notch 10 is formed in the second keel body 8, and the first keel body 7 is fixedly installed on the screw 12 on the side surface of the transverse keel 1, compared with the traditional mode that holes are directly formed in the keel structure and the sound insulation plate 15 is installed, the installation efficiency is higher.

Furthermore, the thickness of the sound-absorbing cotton 6 is matched with that of the transverse keels 1, the width of the sound-absorbing cotton 6 is equal to the distance between the adjacent transverse keels 1, and the sound-absorbing cotton 6 is arranged in the gaps between the transverse keels 1 through the arrangement of the transverse keels 1, so that the sound-absorbing cotton 6 is matched with the sound-insulating plate 15 for use, and the whole sound-insulating effect is further improved;

furthermore, the second mounting hole 11 is a stepped hole, the position of the second mounting hole 11 corresponds to the position of the threaded hole 5 on the transverse keel 1, and the first keel body 7 is fixedly mounted on the transverse keel 1 through a fixing screw;

further, the thickness of the sound insulation board 15 is matched with the widths of the first notch 9 and the second notch 10, and when the sound insulation board 15 is clamped and fixed tightly by the first keel body 7 and the second keel body 8, the screw 12 on the first keel body 7 is inserted into the through hole 14 on the second keel body 8;

the working principle is as follows: in practical use, an installer fixedly installs a plurality of transverse keels 1 on a wall 3 at equal intervals, then fixedly installs a first keel body 7 in each vertical keel 2 at the position of a first installation hole 4 on each transverse keel 1, then inserts sound-absorbing cotton 6 into a gap between adjacent transverse keels 1, then checks whether an adjusting nut 13 on a screw 12 of the first keel body 7 is completely screwed or not, after the checking is finished, sleeves a second keel body 8 on the screw 12 on the first keel body 7 through a through hole 14 on the second keel body 8, completely leans against an adjusting nut 13, then inserts a sound insulation plate 15 into a groove opening between the first keel body 7 and the second keel body 8, then tightens the adjusting nut 13, thereby pushing the second keel body 8 to the sound insulation plate 15 through the adjusting nut 13, so that the baffle 15 is clamped by the second shaft body 8 and the first shaft body 7.

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. The utility model provides a building sound insulation is with installing structure of baffle of making an uproar that falls, includes horizontal fossil fragments (1) and vertical fossil fragments (2), its characterized in that: the transverse keel (1) is a long strip-shaped plate, a first mounting hole (4) and a threaded hole (5) are formed in the plate body of the transverse keel (1), the first mounting hole (4) and the threaded hole (5) in the transverse keel (1) are arranged in a staggered mode, the transverse keel (1) is fixedly mounted on a wall body (3) through a positioning nail, the transverse keel (1) is provided with a plurality of transverse keels at equal intervals, sound absorbing cotton (6) is arranged between every two adjacent transverse keels (1), the vertical keel (2) is provided with a plurality of transverse keels at equal intervals, the vertical keel (2) is formed by combining a first keel body (7) and a second keel body (8), the first keel body (7) and the second keel body (8) are rod body structures with rectangular cross sections, a second mounting hole (11) is formed in the front side face of the first keel body (7), and the second mounting hole (11) completely penetrates through the first keel body (7), and first notch (9) have been seted up to one side that first diaphysis (7) deviates from second diaphysis (8), and second notch (10) have been seted up to one side that second diaphysis (8) deviate from first diaphysis (7), and through-hole (14) have been seted up to the bottom surface of second notch (10), through-hole (14) are for running through second diaphysis (8) completely, fixed welding has screw rod (12) on first diaphysis (7) orientation second diaphysis (8) side, and the position of through-hole (14) is corresponding on the position of setting up of its screw rod (12) and second diaphysis (8), install adjusting nut (13) on screw rod (12), and embedding in the notch between first diaphysis (7) and second diaphysis (8) on adjacent vertical fossil fragments (2) is installed and is had sound insulation board (15).

2. The structure for mounting a noise-reducing partition for sound insulation of a building according to claim 1, wherein: the thickness of inhaling sound cotton (6) is identical with the thickness of horizontal fossil fragments (1), and the width of inhaling sound cotton (6) and the interval between adjacent horizontal fossil fragments (1) equals.

3. The structure for mounting a noise-reducing partition for sound insulation of a building according to claim 1, wherein: the second mounting hole (11) is a stepped hole, the position of the second mounting hole (11) corresponds to the position of the threaded hole (5) in the transverse keel (1), and the first keel body (7) is fixedly mounted on the transverse keel (1) through a fixing screw.

4. The structure for mounting a noise-reducing partition for sound insulation of a building according to claim 1, wherein: the thickness of the sound insulation board (15) is matched with the width of the first notch (9) and the second notch (10), and when the sound insulation board (15) is clamped and fixed tightly by the first keel body (7) and the second keel body (8), the screw rod (12) on the first keel body (7) is inserted into the through hole (14) on the second keel body (8).