CN211623198U

CN211623198U - Urban noise prevention and control board of removable installation

Info

Publication number: CN211623198U
Application number: CN202020092591.0U
Authority: CN
Inventors: 牟玉伟; 逄增勇; 孙刚
Original assignee: Shandong Yongrun Environmental Protection Consulting Co ltd
Current assignee: Shandong Yongrun Environmental Protection Consulting Co ltd
Priority date: 2020-01-16
Filing date: 2020-01-16
Publication date: 2020-10-02
Anticipated expiration: 2030-01-16

Abstract

The utility model provides a detachably mounted urban noise control board, which comprises a board body, a cross bar and a rotating handle; a base layer is arranged on the lower side of the plate main body, and the plate main body and the base layer are of an integrated structure; the base is arranged on the rear side of the plate main body and is connected with the plate main body in a bolt fixing mode; the support is arranged in the middle of the rear side of the base and is connected with the base in a welding mode; the cross bar is arranged between the left adjacent support and the right adjacent support, and the cross bar is connected with the supports in a welding mode; the rotating handles are respectively arranged at the two ends of the cross rod, and the rotating handles are screwed with the cross rod; the rubber block is arranged on the outer side of the rotating handle, and the rubber block is screwed with the rotating handle. Through structurally improving, it is good to have amortization noise reduction effect, easy dismounting and practical handy advantage to effectual solution the utility model discloses the problem that proposes in one of the prior art is with not enough.

Description

Urban noise prevention and control board of removable installation

Technical Field

The utility model relates to a window acoustic celotex board technical field, more specifically the theory that says so especially relates to a urban noise prevention and cure board of removable installation.

Background

Along with the development of urban construction, traffic roads, business supermarkets, singing halls and other entertainment places are increased, the night life of people is greatly enriched, but meanwhile, noise pollution generated by the noise pollution brings great harm to people, and particularly, the noise pollution has great influence on the sleep of old people and children, so that the urban noise prevention and treatment is very important.

However, the existing common urban noise prevention and control also has the problems that the noise reduction function is imperfect, the construction of green belts for noise reduction only aims at the noise generated by roads, the significance of the noise reduction effect on residents is not large due to the limited height of the green belts, the noise reduction effect is reduced by using the sound insulation glass, the manufacturing cost is relatively high, the noise reduction effect cannot be realized in old communities, and the noise reduction effect is not ideal.

In view of this, research and improvement are made to solve the existing problems, and a detachable urban noise control board is provided, which aims to achieve the purposes of solving the problems and improving the practical value through the technology.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a city noise control board of removable installation to solve the current common city noise control that proposes in the above-mentioned background art and still exist to fall and fall the function of making an uproar imperfect, the construction greenbelt falls to make an uproar and only is directed against the noise that the road produced, and because the greenbelt highly limited, its noise reduction effect is little to resident's meaning, and use sound insulation glass's mode to fall and make an uproar, its cost is higher relatively, and can't realize in old district, all can cause the unsatisfactory problem of noise reduction effect and not enough.

In order to achieve the above object, the utility model provides a city noise prevention and cure board of removable installation is reached by following specific technological means: a base layer is arranged on the lower side of the plate main body, and the plate main body and the base layer are of an integrated structure; the sound absorption layer is positioned in the middle of the plate main body and is of an integrated structure with the plate main body; the surface layer is positioned on the upper side of the plate main body and is of an integrated structure with the plate main body; the edge covering is arranged on the outer side of the edge of the plate main body, and the edge covering is connected with the plate main body in a bolt fixing mode; the base is arranged on the rear side of the plate main body and is connected with the plate main body in a bolt fixing mode; the support is arranged in the middle of the rear side of the base and is connected with the base in a welding mode; the cross bar is arranged between the left adjacent support and the right adjacent support, and the cross bar is connected with the supports in a welding mode; the rotating handles are respectively arranged at the two ends of the cross rod, and the rotating handles are screwed with the cross rod; the rubber block is arranged on the outer side of the rotating handle, and the rubber block is screwed with the rotating handle.

As a further optimization of the technical scheme, the plate main body consists of a base layer, a sound absorption layer and a surface layer, and a plurality of circular through holes are formed in the surface of the base layer in a matrix arrangement mode.

As a further optimization of the technical scheme, the base is of a rectangular plate-shaped structure, and the base is arranged at four positions in a rectangular arrangement mode.

As a further optimization of the technical scheme, the cross rod is of a cylindrical structure, and the two ends of the cross rod are provided with threads in opposite directions.

As a further optimization of the technical scheme, the rotating handle is of a circular tubular structure, and the inner side of the rotating handle is provided with threads.

As the further optimization of this technical scheme, the rubber block is the cylindrical structure of step form, and the front end in the rubber block outside is equipped with the screw thread.

Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:

advantage 1 sets up circular shape through the surface at the top layer, can reduce the reflection of noise, makes its inside sound absorbing layer that gets into the plate absorb to make the device play the effect that the amortization noise reduction effect is good.

Advantage 2 sets up the horizontal pole through the rear side at the device, utilizes the mode of the handle at its both ends of rotation and the wall body of window both sides extruded mutually, can install fixedly the device at any time to and utilize the mode of opposite direction rotation to dismantle, for example install when night, dismantle when the day, can not influence normal life, thereby make the device play easy dismounting's effect.

Advantage 3 is provided with the rubber piece of twisting the connecing through the outside at the turning handle, can protect the wall body of window both sides effectively, can also twist out the rubber piece simultaneously, utilizes the turning handle to be connected the horizontal pole of a plurality of devices, can make the device carry out the concatenation on the horizontal direction to satisfy the size of different windows, thereby make the device play practical handy effect.

Advantage 4, the utility model discloses a to above-mentioned device structural improvement, it is good to have an amortization noise reduction effect, easy dismounting and practical handy advantage to effectual solution the utility model discloses the problem that proposes in background art one with not enough.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:

FIG. 1 is a schematic view of the front side structure of the main body of the present invention;

FIG. 2 is a schematic view of the rear side structure of the main body of the present invention;

fig. 3 is a schematic structural view of the position a of the present invention;

fig. 4 is a schematic view of the structure of the rotating handle of the present invention.

In the figure: the plate comprises a plate body 1, a base layer 101, a sound absorption layer 102, a surface layer 103, a wrapping edge 2, a base 3, a support 301, a cross rod 4, a rotating handle 5 and a rubber block 6.

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.

It is to be noted that, in the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 4, the present invention provides a specific technical implementation of a detachably mounted urban noise control board: comprises a plate body 1, a base layer 101, a sound absorption layer 102, a surface layer 103, a wrapping edge 2, a base 3, a support 301, a cross rod 4, a rotating handle 5 and a rubber block 6.

A base layer 101 is arranged on the lower side of the plate main body 1, and the plate main body 1 and the base layer 101 are of an integrated structure; the sound absorption layer 102 is positioned in the middle of the plate body 1, and the sound absorption layer 102 and the plate body 1 are of an integrated structure; the surface layer 103 is positioned on the upper side of the plate body 1, and the surface layer 103 and the plate body 1 are of an integrated structure; the edge cover 2 is arranged on the outer side of the edge of the plate main body 1, and the edge cover 2 is connected with the plate main body 1 in a bolt fixing mode; the base 3 is arranged at the rear side of the plate main body 1, and the base 3 is connected with the plate main body 1 in a bolt fixing mode; the support 301 is arranged in the middle of the rear side of the base 3, and the support 301 is connected with the base 3 in a welding mode; the cross bar 4 is arranged between the left adjacent support 301 and the right adjacent support 301, and the cross bar 4 is connected with the supports 301 in a welding mode; the rotating handles 5 are respectively arranged at two ends of the cross rod 4, and the rotating handles 5 are screwed with the cross rod 4; the rubber block 6 is arranged on the outer side of the rotating handle 5, and the rubber block 6 is screwed with the rotating handle 5.

The plate body 1 is composed of a base layer 101, a sound absorption layer 102 and a surface layer 103, wherein a plurality of circular through holes are formed in the surface of the base layer 101 in a matrix arrangement mode, the base layer 101 is a fiberboard, the sound absorption layer 102 is a wave crest sound absorption sponge, and the surface layer 103 is an aluminum alloy board.

The base 3 is a rectangular plate-shaped structure, and the base 3 is arranged at four positions in a rectangular arrangement manner. The cross rod 4 is of a cylindrical structure, and two ends of the cross rod 4 are provided with threads in opposite directions. The rotating handle 5 is a circular tubular structure, and the inner side of the rotating handle 5 is provided with threads. The rubber block 6 is of a step-shaped cylindrical structure, and the front end of the outer side of the rubber block 6 is provided with threads.

The method comprises the following specific implementation steps: firstly, the device is placed on a windowsill, the surface layer 103 which is fully distributed with round holes faces the outer side of a window, then the rotating handle 5 at the left side of the cross rod 4 is rotated to move to a proper position (the distance between the left side of the rotating handle 5 and the left side of the binding edge 2 is proper to be 5 mm), the device is adjusted to lead the rubber block 6 at the left side to be tightly attached to the wall at the left side of the window and lead the device to be parallel to the window, meanwhile, the installation of the device can be finished by rotating the rotating handle 5 on the right side of the cross rod 4 to extrude the rotating handle 5 with the wall on the right side of the window, if the device needs to be disassembled, the rotating handle 5 can be rotated in the opposite direction, meanwhile, the rubber block 6 at the outer end of the right rotating handle 5 can be screwed out, so that the rotating handle 5 is connected with the cross bar 4 of the other device to realize the splicing effect, therefore, the device has the function of convenient disassembly and assembly and has strong practical and portable effects, and the practical value of the device is greatly improved.

To sum up: according to the detachably-installed urban noise control board, the circular through holes are formed in the surface of the surface layer, so that the reflection of noise can be reduced, the noise enters the interior of the board and is absorbed by the sound absorption layer, and the device has good silencing and noise reduction effects; the cross rod is arranged at the rear side of the device, the device can be installed and fixed at any time in a mode of rotating the rotating handles at the two ends of the cross rod to extrude the wall bodies on the two sides of the window, and the device can be disassembled in a mode of rotating in the opposite direction, for example, the device can be installed at night and disassembled in the daytime, so that the normal life can not be influenced, and the device has the effect of convenient disassembly and assembly; the rubber block screwed is arranged on the outer side of the rotating handle, so that the wall bodies on two sides of the window can be effectively protected, the rubber block can be screwed out, the rotating handle is used for connecting the cross rods of a plurality of devices, the devices can be spliced in the horizontal direction, the sizes of different windows are met, and the device can be used for being practical and portable.

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 city noise control board of removable installation which characterized in that: a base layer (101) is arranged on the lower side of the plate main body (1), and the plate main body (1) and the base layer (101) are of an integrated structure; the sound absorption layer (102) is positioned in the middle of the plate body (1), and the sound absorption layer (102) and the plate body (1) are of an integrated structure; the surface layer (103) is positioned on the upper side of the plate body (1), and the surface layer (103) and the plate body (1) are of an integrated structure; the edge-covering (2) is arranged on the outer side of the edge of the plate main body (1), and the edge-covering (2) is connected with the plate main body (1) in a bolt fixing mode;

the base (3) is arranged on the rear side of the plate main body (1), and the base (3) is connected with the plate main body (1) in a bolt fixing mode; the support (301) is arranged in the middle of the rear side of the base (3), and the support (301) is connected with the base (3) in a welding mode;

the cross rod (4) is arranged between the left adjacent support (301) and the right adjacent support (301), and the cross rod (4) is connected with the supports (301) in a welding mode; the rotating handles (5) are respectively arranged at two ends of the cross rod (4), and the rotating handles (5) are screwed with the cross rod (4); the rubber block (6) is arranged on the outer side of the rotating handle (5), and the rubber block (6) is screwed with the rotating handle (5).

2. The detachably mountable urban noise control panel according to claim 1, wherein: the plate body (1) is composed of a base layer (101), a sound absorption layer (102) and a surface layer (103), and a plurality of circular through holes are formed in the surface of the base layer (101) in a matrix arrangement mode.

3. The detachably mountable urban noise control panel according to claim 1, wherein: the base (3) is a rectangular plate-shaped structure, and the base (3) is arranged at four positions in a rectangular arrangement mode.

4. The detachably mountable urban noise control panel according to claim 1, wherein: the cross rod (4) is of a cylindrical structure, and threads in opposite directions are arranged at two ends of the cross rod (4).

5. The detachably mountable urban noise control panel according to claim 1, wherein: the rotating handle (5) is of a circular tubular structure, and the inner side of the rotating handle (5) is provided with threads.

6. The detachably mountable urban noise control panel according to claim 1, wherein: the rubber block (6) is of a step-shaped cylindrical structure, and the front end of the outer side of the rubber block (6) is provided with threads.