CN218437935U

CN218437935U - Noise reduction device for architectural decoration engineering in service area

Info

Publication number: CN218437935U
Application number: CN202222312309.7U
Authority: CN
Inventors: 宋卫纲
Original assignee: Shanghai Idc Brand Design Co ltd
Current assignee: Shanghai Idc Brand Design Co ltd
Priority date: 2022-08-31
Filing date: 2022-08-31
Publication date: 2023-02-03
Anticipated expiration: 2032-08-31

Abstract

The utility model discloses a noise reduction device for service area architectural decoration engineering, including noise reduction plate and noise reduction plate installing support, noise reduction plate installing support comprises layer board, dead lever and supporting leg, the supporting leg is fixed on the bottom surface of layer board, equidistant a plurality of dead levers that are fixed on the top surface of layer board, the dead lever is perpendicular to the top surface of layer board, equidistant a plurality of fixed rod covers that are fixed inside noise reduction plate, and the opening of fixed rod cover is located noise reduction plate's bottom surface, fixed rod cover and dead lever one-to-one, noise reduction plate installs on noise reduction plate installing support's top surface, and the dead lever inserts in the fixed rod cover; the supporting leg adopts rivet and ground to fix, guarantees to fall the stability of making an uproar board installing support, falls the board of making an uproar after the installation, and the dead lever can insert the fixed rod cover as falling the inner frame of making an uproar board, avoids falling the board slope of making an uproar, and the installation of falling the board of making an uproar is more simple and convenient.

Description

Noise reduction device for architectural decoration engineering in service area

Technical Field

The utility model relates to a technical field of making an uproar falls specifically is a device of making an uproar falls in service area architectural decoration engineering.

Background

The architectural decoration engineering technology refers to professional technology and skills for designing, manufacturing cost, material selection, construction, management, detection and the like aiming at internal and external decoration engineering of a building. Employment is oriented to posts such as decoration construction management, architectural decoration design consultation, architectural decoration budget or worker supervision and the like.

In building site production process, there are multiple tone, irregular mixed and disorderly sound, called the productivity noise by people, these noises influence peripheral living environment very much, for solving this problem, constructor can enclose the acoustic celotex board around the work area, but current acoustic celotex board installation is comparatively troublesome, and the acoustic celotex board is toppled over because of external force easily, and it is convenient inadequately to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device of making an uproar falls in service area architectural decoration engineering to solve the problem among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a device of making an uproar falls for service area architectural decoration engineering, falls the board installing support of making an uproar including falling the board of making an uproar and falling, fall the board installing support of making an uproar and comprise layer board, dead lever and supporting leg, the bottom of layer board is fixed supporting leg on the surface, the top of layer board is fixed with a plurality of dead levers at equidistant, the dead lever is perpendicular with the top surface of layer board, fall the inside of the board of making an uproar equidistant a plurality of fixed rod covers that are fixed with, and the opening of fixed rod cover is located the bottom of falling the board of making an uproar on the surface, fixed rod cover and dead lever one-to-one, fall the board of making an uproar and install the top surface at the board installing support of making an uproar, and the dead lever inserts in the fixed rod cover.

Preferably, a connecting plate is fixed on one side of the surface of each noise reduction plate, a connecting plate locking mechanism is fixed on the other side of the surface of each noise reduction plate, and two adjacent noise reduction plates are fixedly connected through the connecting plate and the connecting plate locking mechanism.

Preferably, the connecting plate is composed of a connecting plate main body and a rotating shaft, the connecting plate main body is rotatably connected with the noise reduction plate through the rotating shaft, a bayonet is arranged on one side, away from the rotating shaft, of the connecting plate main body, a protrusion integrally formed with the connecting plate main body is arranged around the bayonet, the connecting plate locking mechanism is composed of a screw and a locking screw sleeve, the screw is fixed on the noise reduction plate, the locking screw sleeve is screwed on the screw, a protrusion is fixed on the surface of one end, close to the noise reduction plate, of the locking screw sleeve, and the bayonet is in clearance fit with the screw; the locking threaded sleeve is screwed in counterclockwise and screwed out clockwise.

Preferably, a limit stop is fixed at the tail end of the screw rod, and the limit stop and the screw rod are of an integrated structure.

Preferably, the side surface of the locking screw sleeve is provided with an anti-skidding knurl.

Preferably, the noise reduction plate consists of a metal shell and sound absorption cotton filled in the metal shell.

Compared with the prior art, the beneficial effects of the utility model are that: the supporting legs are fixed with the ground by rivets, so that the stability of the noise reduction plate mounting bracket is ensured, after the noise reduction plate is mounted, the fixed rod can be used as an inner framework of the noise reduction plate to be inserted into the fixed rod sleeve, the noise reduction plate is prevented from inclining, and the noise reduction plate is more convenient to mount;

the connecting plate and the connecting plate locking mechanism are connected and fixed between two adjacent noise reduction plates, a bayonet on the connecting plate is clamped on a screw rod when the connecting plate is used, and then the locking screw sleeve is screwed up, the locking screw sleeve is screwed in anticlockwise and is screwed out clockwise, so the locking screw sleeve is screwed in, friction force generated between the locking screw sleeve and the connecting plate main body can enable the connecting plate main body to be tightly pressed on the screw rod, in addition, bulges which are integrally formed with the connecting plate main body are arranged around the bayonet, a bulge is fixed on the surface of one end, which is close to the noise reduction plate, of the locking screw sleeve, the friction force between the locking screw sleeve and the connecting plate main body can be greatly increased in the screwing process, the connecting plate is prevented from being separated from the locking screw sleeve, and when the locking screw sleeve is screwed out, the connecting plate can be quickly separated from the locking screw sleeve.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of the noise reduction plate mounting bracket of the present invention;

fig. 3 is a schematic diagram of a noise reduction plate structure of the present invention;

FIG. 4 is a schematic view of the connection plate structure of the present invention;

FIG. 5 is a schematic structural view of a connecting plate locking mechanism of the present invention;

fig. 6 is a schematic cross-sectional view of the noise reduction plate of the present invention.

In the figure: 1. a noise reduction plate; 2. a noise reduction plate mounting bracket; 3. a connecting plate locking mechanism; 4. a connecting plate; 5. a support plate; 6. fixing the rod; 7. supporting legs; 8. fixing the rod sleeve; 9. a connection plate main body; 10. bulging; 11. a bayonet; 12. a rotating shaft; 13. a screw; 14. locking the threaded sleeve; 15. a metal housing; 16. and (5) sound absorption cotton.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Please refer to fig. 1-6, in the embodiment of the present invention, a noise reduction device for service area architectural decoration engineering, including making an uproar board 1 and making an uproar board installing support 2 fall, it comprises layer board 5 to fall board installing support 2, dead lever 6 and supporting leg 7, fixed supporting leg 7 is on the surface of the bottom of layer board 5, equidistant a plurality of dead levers 6 that are fixed with on the surface of the top of layer board 5, dead lever 6 is perpendicular with the top surface of layer board 5, the inside equidistant of board 1 that falls makes an uproar is fixed with a plurality of fixed rod covers 8, and the opening of fixed rod cover 8 is located the bottom of board 1 that makes an uproar and is surperficial, fixed rod cover 8 and dead lever 6 one-to-one, fall board 1 that makes an uproar and install on the top surface of board installing support 2 that makes an uproar, and dead lever 6 inserts in fixed rod cover 8.

A connecting plate 4 is fixed on one side of the surface of each noise reduction plate 1, a connecting plate locking mechanism 3 is fixed on the other side of the surface of each noise reduction plate 1, two adjacent noise reduction plates 1 are connected and fixed through the connecting plate 4 and the connecting plate locking mechanism 3, each connecting plate 4 consists of a connecting plate main body 9 and a rotating shaft 12, the connecting plate main body 9 is rotatably connected with the noise reduction plate 1 through the rotating shaft 12, a bayonet 11 is arranged on one side, away from the rotating shaft 12, of the connecting plate main body 9, a protrusion 10 integrally formed with the connecting plate main body 9 is arranged on the periphery of the bayonet 11, each connecting plate locking mechanism 3 consists of a screw 13 and a locking screw sleeve 14, the screw 13 is fixed on the noise reduction plate 1, the locking screw sleeve 14 is screwed on the screw 13, the protrusion 10 is fixed on the surface of one end, close to the noise reduction plate 1, of the locking screw sleeve 14, and the bayonet 11 and the screw 13 are in clearance fit; the locking swivel nut 14 is anticlockwise for twisting in, clockwise for twisting out, and the end of screw rod 13 is fixed with limit stop, and limit stop and screw rod 13 formula structure as an organic whole are provided with anti-skidding annular knurl on the side of locking swivel nut 14.

The noise reduction plate 1 is composed of a metal shell 15 and sound absorption wool 16 filled inside the metal shell 15.

The utility model discloses a theory of operation is: the supporting legs 7 are fixed with the ground by rivets, so that the stability of the noise reduction plate mounting bracket 2 is ensured, after the noise reduction plate 1 is mounted, the fixing rod 6 can be used as an inner framework of the noise reduction plate 1 and inserted into the fixing rod sleeve 8, the noise reduction plate 1 is prevented from inclining, and the noise reduction plate 1 is more convenient to mount;

two adjacent noise reduction plates 1 are fixedly connected through a connecting plate 4 and a connecting plate locking mechanism 3, a bayonet 11 on the connecting plate 4 is clamped on a screw 13 when the noise reduction plate is used, and then a locking screw sleeve 14 is screwed, because the locking screw sleeve 14 is screwed in anticlockwise and is screwed out clockwise, when the locking screw sleeve 14 is screwed in, friction force generated between the locking screw sleeve 14 and the connecting plate main body 9 can enable the connecting plate main body 9 to be pressed on the screw 13, in addition, a protrusion 10 which is integrally formed with the connecting plate main body 9 is arranged around the bayonet 11, and the protrusion 10 is fixed on one end surface, close to the noise reduction plate 1, of the locking screw sleeve 14, so that the friction force between the locking screw sleeve 14 and the connecting plate main body 9 can be greatly increased in the screwing process, the connecting plate 4 is prevented from being separated from the locking screw sleeve 14, and when the locking screw sleeve 14 is screwed out, the connecting plate 4 can be quickly separated from the locking screw sleeve 14.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a device of making an uproar falls for service area architectural decoration engineering, falls board (1) and fall board installing support (2) of making an uproar including making an uproar, its characterized in that: fall board installing support (2) of making an uproar and constitute by layer board (5), dead lever (6) and supporting leg (7), fixed supporting leg (7) on the bottom surface of layer board (5), the top of layer board (5) is fixed with a plurality of dead levers (6) at equidistant, the top surface of dead lever (6) perpendicular to layer board (5), the inside of falling board (1) of making an uproar is equidistant to be fixed with a plurality of fixed rod covers (8), and the opening of fixed rod cover (8) is located the bottom surface of falling board (1) of making an uproar, fixed rod cover (8) and dead lever (6) one-to-one, fall board (1) of making an uproar and install the top surface at the board installing support (2) of making an uproar, and dead lever (6) insert in fixed rod cover (8).

2. The noise reduction device for the service area architectural decoration project of claim 1, wherein: the noise reduction device is characterized in that a connecting plate (4) is fixed on one side of the surface of each noise reduction plate (1), a connecting plate locking mechanism (3) is fixed on the other side of the surface of each noise reduction plate (1), and the two adjacent noise reduction plates (1) are fixedly connected through the connecting plates (4) and the connecting plate locking mechanisms (3).

3. The noise reduction device for the service area architectural decoration project of claim 2, characterized in that: the noise reduction plate is characterized in that the connecting plate (4) consists of a connecting plate main body (9) and a rotating shaft (12), the connecting plate main body (9) is rotatably connected with the noise reduction plate (1) through the rotating shaft (12), a bayonet (11) is arranged on one side, away from the rotating shaft (12), of the connecting plate main body (9), a protrusion (10) integrally formed with the connecting plate main body (9) is arranged on the periphery of the bayonet (11), the connecting plate locking mechanism (3) consists of a screw rod (13) and a locking screw sleeve (14), the screw rod (13) is fixed on the noise reduction plate (1), the locking screw sleeve (14) is screwed on the screw rod (13), the protrusion (10) is fixed on the surface of one end, close to the noise reduction plate (1), of the locking screw sleeve (14), and the bayonet (11) and the screw rod (13) are in clearance fit; the locking screw sleeve (14) is screwed in counterclockwise and is screwed out clockwise.

4. The noise reduction device for the service area architectural decoration project of claim 3, characterized in that: and a limit stop is fixed at the tail end of the screw rod (13), and the limit stop and the screw rod (13) are of an integrated structure.

5. The noise reduction device for the service area architectural decoration project of claim 3, characterized in that: and the side surface of the locking screw sleeve (14) is provided with an anti-skidding knurl.

6. The noise reduction device for the service area architectural decoration project of claim 1, wherein: the noise reduction plate (1) is composed of a metal shell (15) and sound absorption cotton (16) filled in the metal shell (15).