CN217949998U

CN217949998U - Sound-proof noise-reducing enclosure

Info

Publication number: CN217949998U
Application number: CN202221747111.5U
Authority: CN
Inventors: 郭建钢; 江来源; 卢磊
Original assignee: Wuhan Fubang Tongda Environmental Technology Co ltd
Current assignee: Wuhan Fubang Tongda Environmental Technology Co ltd
Priority date: 2022-07-06
Filing date: 2022-07-06
Publication date: 2022-12-02
Anticipated expiration: 2032-07-06

Abstract

The utility model provides a give sound insulation and fall and make an uproar and enclose fender belongs to and gives sound insulation and fall and make an uproar and enclose the fender field. The utility model provides a give sound insulation and fall and make an uproar and enclose fender, includes the base, the last fixed surface of base installs syllable-dividing subassembly, syllable-dividing subassembly includes three removal subassembly, and is three remove the subassembly and all include fixed frame, fixed mounting has first cover plate, hydrophobic sound absorption piece, rubber-absorbing pad, second cover plate in proper order in the fixed frame, and is three two first rotor plates, second rotor plate are installed to the equal symmetry normal running fit in both sides of fixed frame. The utility model discloses an installing of hydrophobic sound absorption piece, vibration damping rubber pad can absorb sound for should enclose the fender and can inhale the sound on the basis of the rigid isolation sound of second cover plate, make the effect of making an uproar of falling that should enclose the sound insulation of fender better, remove installing of subassembly, make should enclose the fender and can fold, make should enclose that the folding back area of fender is littleer, make should enclose that to keep off folding back difficult being blown to empting by big wind in big wind day.

Description

Sound-proof noise-reducing enclosure

Technical Field

The utility model relates to a give sound insulation and fall and make an uproar and enclose fender technical field, in particular to give sound insulation and fall and enclose fender.

Background

The enclosure is a measure taken to isolate a construction site from the external environment and enable the construction site to be a relatively closed space, and comprises an enclosure wall built by various masonry materials, a maintenance body formed by various formed plates and the like, and the sound insulation enclosure is an enclosure with a certain sound insulation effect.

At present building or urban area transformation construction are close to the building site of residential area and are beaten and enclose all hard isolation basically, and hard isolation generally indicates to beat with materials such as metal sheet or stereoplasm plastic slab and enclose, because hard isolation gives sound insulation and falls the effect of making an uproar relatively poor, makes current enclose keep off have the relatively poor problem of noise reduction effect that gives sound insulation, makes current enclose keep off often by resident complaints near the job site after using, for this, proposes a sound insulation and falls to make an uproar and enclose the fender.

SUMMERY OF THE UTILITY MODEL

In view of this, the embodiment of the present invention provides a noise reduction enclosure for sound insulation, so as to solve or alleviate the technical problem existing in the prior art, and at least provide a beneficial choice.

The embodiment of the utility model provides a technical scheme is so realized:

the utility model provides a give sound insulation and fall and make an uproar and enclose fender, includes the base, the last fixed surface of base installs syllable-dividing subassembly, the subassembly that gives sound insulation includes three removal subassembly, it is three to remove the subassembly all including fixed frame, fixed mounting has first cover plate, hydrophobic sound absorption piece, rubber-reducing pad, second cover plate in proper order in the fixed frame, and is three two first rotor plates, second rotor plate, per adjacent two are installed to the equal symmetry normal running fit in both sides of fixed frame equal symmetry normal running fit between the fixed frame is provided with two springs, two the spring is located two first rotor plate and two between the second rotor plate, it is three the equal symmetry in top of fixed frame one side is provided with two and adjacent fixed frame corresponding first bellying, a plurality of first round holes have been seted up on the first cover plate.

Preferably: the base is of a cuboid structure, and four second protruding portions are symmetrically arranged at two ends of the base.

Preferably: the upper surface of base with the lower surface of syllable-dividing subassembly is laminated mutually, and is three the removal subassembly sets gradually from top to bottom.

Preferably: it is three equal symmetrical fixed mounting in upside of fixed frame has two fixed columns, and is three two and two have been seted up to the equal symmetry of downside of fixed frame the corresponding second round hole of fixed column.

Preferably: two the inside wall of second round hole with two the surface of fixed column is laminated mutually, two the fixed column is cylindrical structure.

Preferably: a plurality of first round hole equipartition is located on the first cover plate, and is a plurality of first round hole all runs through first cover plate.

Preferably, the following components: the periphery sides of the first cover plate, the hydrophobic sound absorption sheet, the shock absorption rubber pad and the second cover plate are all attached to the inner side wall of the fixed frame.

Preferably, the following components: the hydrophobic sound absorption sheet is located between the shock-absorbing rubber pad and the first cover plate, and the shock-absorbing rubber pad is located between the hydrophobic sound absorption sheet and the second cover plate.

Preferably, the following components: the two springs are positioned on two sides of the two fixing frames, one end of each spring is fixed on the upper surface of the first rotating plate, and the other end of each spring is fixed on the lower surface of the second rotating plate.

Preferably: the first rotating plate is positioned on the upper side of the second rotating plate, two notches corresponding to the two first protruding parts are symmetrically formed in two ends of the top of the fixed frame, and the two first protruding parts are clamped inside the two notches.

The embodiment of the utility model provides a owing to adopt above technical scheme, it has following advantage:

1. the utility model discloses installing of hydrophobic sound absorption piece, vibration damping rubber pad can absorb sound for should enclose the fender and can inhale the sound on the basis of the rigid sound of keeping apart of second cover plate, make the effect of making an uproar of falling that should enclose the sound insulation that keeps off better.

2. The utility model discloses installing of removal subassembly for should enclose the fender and can fold, make and should enclose that the back area of fender is littleer, make should enclose that to keep off folding back difficult by big wind blow to empting in the strong wind sky, make should enclose that the anti typhoon ability of fender is better.

The foregoing summary is provided for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will be readily apparent by reference to the drawings and following detailed description.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments or technical descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a three-dimensional structure of the present invention;

FIG. 2 is a structural view of the cushion rubber pad of the present invention;

FIG. 3 is a cross-sectional view of the present invention;

fig. 4 is a fixing frame structure diagram of the present invention.

Reference numerals: 1. a base; 2. a fixing frame; 3. a first cover plate; 4. a hydrophobic sound absorption sheet; 5. a shock-absorbing rubber pad; 6. a second cover plate; 7. a first rotating plate; 8. a second rotating plate; 9. a spring; 10. fixing a column; 201. a first boss portion; 301. a first circular aperture.

Detailed Description

In the following, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1-4, the embodiment of the utility model provides a noise reduction encloses fender gives sound insulation, include: base 1, base 1's last fixed surface installs the subassembly that gives sound insulation, the subassembly that gives sound insulation includes three removal subassembly, three removal subassembly all includes fixed frame 2, fixed mounting has first cover plate 3 in proper order in fixed frame 2, hydrophobic sound absorption piece 4, vibration-damping rubber pad 5, second cover plate 6, two first rotor plates 7 are installed to the equal symmetry normal running fit in both sides of three fixed frame 2, second rotor plate 8, equal symmetry normal running fit is provided with two springs 9 between per two adjacent fixed frames 2, two springs 9 are located between two first rotor plates 7 and two second rotor plates 8, the equal symmetry in top of three fixed frame 2 one side is provided with two and the corresponding first bellying 201 of adjacent fixed frame 2, a plurality of first round holes 301 have been seted up on the first cover plate 3.

In this embodiment, specifically: base 1 is the cuboid structure, and base 1's both ends symmetry is provided with four second bellyings, the setting of second bellyings for base 1 is difficult for empting after placing.

In this embodiment, specifically: the upper surface of base 1 laminates with the lower surface of syllable-dividing subassembly mutually, and three removal subassembly sets gradually from top to bottom, removes the setting of subassembly, the removal of the fixed frame 2 of being convenient for.

In this embodiment, specifically: the equal symmetrical fixed mounting of upside of three fixed frame 2 has two fixed columns 10, and two corresponding second round holes of fixed column 10 are seted up to the equal symmetry of downside of three fixed frame 2, and the fixed column 10 is installed, is convenient for fixed frame 2.

In this embodiment, specifically: the inside wall of two second round holes is laminated with the surface of two fixed columns 10 mutually, and two fixed columns 10 are cylindrical structure, and the second round hole is seted up, the connection of two fixed frames 2 of being convenient for.

In this embodiment, specifically: a plurality of first round holes 301 equipartitions are located on first cover plate 3, and a plurality of first round holes 301 all run through first cover plate 3, and offering of first cover plate 3 can keep apart sound.

In this embodiment, specifically: the peripheral sides of the first cover plate 3, the hydrophobic sound absorption sheet 4, the shock absorption rubber pad 5 and the second cover plate 6 are all attached to the inner side wall of the fixed frame 2, and the hydrophobic sound absorption sheet 4 is arranged to absorb part of sound.

In this embodiment, specifically: hydrophobic sound absorption piece 4 is located between vibration damping rubber pad 5 and first cover plate 3, and vibration damping rubber pad 5 is located between hydrophobic sound absorption piece 4 and second cover plate 6, and the installation of vibration damping rubber pad 5 can absorb a part of sound.

In this embodiment, specifically: two springs 9 are located on two sides of the two fixed frames 2, one end of each spring 9 is fixed on the upper surface of the first rotating plate 7, the other end of each spring 9 is fixed on the lower surface of the second rotating plate 8, and the fixed frames (2) can be tensioned by installing the springs 9, so that the three fixed frames (2) can be fixed conveniently.

In this embodiment, specifically: the first rotating plate 7 is located on the upper side of the second rotating plate 8, two notches corresponding to the two first protruding portions 201 are symmetrically formed in two ends of the top of the fixing frame 2, the two first protruding portions 201 are clamped inside the two notches, and the fixing of the fixing frame (2) is facilitated due to the fact that the notches are formed.

The utility model discloses at the during operation: when the enclosure is used, firstly, the base 1 is fixed at a position where sound isolation is needed, after the enclosure is fixed, as shown in fig. 1, when the support needs to isolate sound, sound is firstly transmitted from one side of the first cover plate 3 to one side close to the second cover plate 6, when the sound passes through the first cover plate 3, the first cover plate 3 carries out first rigid isolation on the sound, then the sound passes through the first round hole 301 of the first cover plate 3 and then is transmitted to the hydrophobic sound absorption plate 4, then the hydrophobic sound absorption plate 4 absorbs the sound, when the sound passes through the hydrophobic sound absorption plate 4, the hydrophobic sound absorption plate 4 absorbs the sound, then the sound is reduced, then the reduced sound moves to the vibration absorption rubber pad 5, then the vibration absorption rubber pad 5 absorbs the sound, because the vibration absorption rubber pad 5 can absorb the vibration, when the sound is transmitted to the vibration absorption plate 5, the vibration absorption rubber pad 5 is not easy to generate vibration, then the vibration absorption rubber pad 5 is made of a flexible material, then the sound passes through the vibration absorption rubber 5 and is transmitted to one side of the second cover plate 6, then the second vibration absorption rubber pad 6 passes through the second vibration absorption rubber 6, and then the second vibration absorption rubber pad 6, the vibration absorption rubber 6 is made of the vibration absorption rubber 5;

when weather is bad in a windy day or a typhoon day, the enclosure needs to be subjected to volume contraction, as shown in fig. 4 after contraction, when the middle fixing frame 2 is pulled upwards firstly, the fixing frame 2 slides towards the side far away from the base 1 to rotate the first rotating plate 7, when the fixing frame 2 slides, the first rotating plate 7 and the second rotating plate 8 on the fixing frame 2 are driven to slide, the second rotating plate 8 and the first rotating plate 7 after sliding pull the spring 9 to be tensioned, then the fixing frame 2 is moved towards the side close to the first bulge 201, the fixing frame 2 rotates around the axis of the first rotating plate 7 on the fixing frame 2 at the bottom, the second rotating plate 8 on the fixing frame 2 is driven to rotate by the fixing frame 2 in the rotating process, at the moment, the spring 9 on the second rotating plate 8 and the first rotating plate 7 at the other end of the spring 9 rotate, the top of the rotating fixing frame 2 is clamped at the lower sides of the two first bulges 201, then the movement of the middle fixing frame 2 is finished, then the movement of the fixing frame 2 at the top of the second rotating frame 2 is circularly moved, the enclosure, and the height of the enclosure is reduced, and the three enclosures are shown in the three folded enclosure in the drawing.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of various changes or substitutions within the technical scope of the present invention, which should be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a give sound insulation and fall and make an uproar and enclose fender, includes base (1), its characterized in that: the sound insulation assembly is fixedly installed on the upper surface of the base (1) and comprises three moving assemblies, each moving assembly comprises a fixed frame (2), and a first cover plate (3), a hydrophobic sound absorption sheet (4), a shock absorption rubber pad (5) and a second cover plate (6) are fixedly installed in the fixed frame (2) in sequence;

it is three equal symmetry normal running fit in both sides of fixed frame (2) installs two first rotor plates (7), second rotor plate (8), every adjacent two equal symmetry normal running fit is provided with two springs (9) between fixed frame (2), two spring (9) are located two first rotor plate (7) and two between second rotor plate (8), it is three the equal symmetry in top of fixed frame (2) one side is provided with two and adjacent fixed frame (2) corresponding first bellying (201), a plurality of first round holes (301) have been seted up on first cover plate (3).

2. A sound-insulating and noise-reducing enclosure as claimed in claim 1, wherein: the base (1) is of a cuboid structure, and four second protruding parts are symmetrically arranged at two ends of the base (1).

3. The sound-insulation noise-reduction fence as set forth in claim 1, characterized in that: the upper surface of base (1) with the lower surface of syllable-dividing subassembly is laminated mutually, and is three the removal subassembly sets gradually from top to bottom.

4. A sound-insulating and noise-reducing enclosure as claimed in claim 1, wherein: three equal symmetry fixed mounting of upside of fixed frame (2) has two fixed columns (10), and is three two and two have been seted up to the equal symmetry of downside of fixed frame (2) the corresponding second round hole of fixed column (10).

5. A sound-insulating and noise-reducing enclosure according to claim 4, wherein: the inner side wall of the second round hole is attached to the outer surface of the two fixing columns (10), and the two fixing columns (10) are of cylindrical structures.

6. A sound-insulating and noise-reducing enclosure as claimed in claim 1, wherein: a plurality of first round hole (301) equipartition is located first cover plate (3) are last, and a plurality of first round hole (301) all run through first cover plate (3).

7. A sound-insulating and noise-reducing enclosure as claimed in claim 1, wherein: the peripheral sides of the first cover plate (3), the hydrophobic sound absorption sheet (4), the shock-absorbing rubber pad (5) and the second cover plate (6) are all attached to the inner side wall of the fixed frame (2).

8. A sound-insulating and noise-reducing enclosure as claimed in claim 1, wherein: the hydrophobic sound absorption sheet (4) is located between the shock absorption rubber pad (5) and the first cover plate (3), and the shock absorption rubber pad (5) is located between the hydrophobic sound absorption sheet (4) and the second cover plate (6).

9. A sound-insulating and noise-reducing enclosure as claimed in claim 1, wherein: the two springs (9) are positioned on two sides of the two fixed frames (2), one end of each spring (9) is fixed to the upper surface of the corresponding first rotating plate (7), and the other end of each spring (9) is fixed to the lower surface of the corresponding second rotating plate (8).

10. A sound-insulating and noise-reducing enclosure as claimed in claim 1, wherein: the first rotating plate (7) is located on the upper side of the second rotating plate (8), two notches corresponding to the two first protruding portions (201) are symmetrically formed in the two ends of the top of the fixing frame (2), and the two first protruding portions (201) are clamped inside the two notches.