CN214847715U

CN214847715U - Noise absorbing device

Info

Publication number: CN214847715U
Application number: CN202023287224.5U
Authority: CN
Inventors: 雷淑珍
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-11-23
Anticipated expiration: 2030-12-30

Abstract

The utility model discloses a noise absorption device relates to noise suppression technical field. The utility model discloses a lower box upper end fixed mounting has the box, and the inside joint of going up the box is connected with noise rate device fixed plate, and the multiple noise rate device of the inside fixedly connected with of noise rate device fixed plate, the lower extreme joint of noise rate device are connected with the high-efficient filter of first noise, and noise elimination board fixed connection is in last box upper end. The utility model discloses an install noise collection device additional, can effectively solve people's noise influence's people living environment for people can have a better living environment, just the utility model discloses noise absorbing device through installing noise isolation filter equipment additional, can effectively solve people and be in a noise pollution's environment for a long time, make people can have a better environment of study work.

Description

Noise absorbing device

Technical Field

The utility model belongs to the technical field of the noise suppression, especially, relate to a noise absorbing device.

Background

Along with the development of society, the requirements of people on daily life and working environment are higher and higher, however, people are difficult to get rid of the adverse effects of noise on life, production and learning of people, noise pollution is one of the common pollution at present, although it usually causes no serious harm to the health of people, sometimes even is forgotten, but the noise can directly affect the living, production and learning environment of people, reduce the living quality and the working and learning efficiency of people, and the existing device can not collect the noise well, which disturbs the living environment of people, so that people can not have a relatively quiet resting environment, the prior device can not well absorb and isolate the noise, so that people can stay in a noisy environment for a long time, although the health of people is not harmed, the work and the study of people are seriously disturbed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a noise absorbing device to current problem has been solved: and the unable fine collection of noise of current device for disturb people's living environment, lead to can not make people have a rest environment quiet relatively, and current device still can not be fine carry out absorptive isolation with the noise, make people be in for a long time in noisy environment, though can not harm people's health, can seriously disturb people's work study.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a noise absorption device, including lower box upper end fixed mounting last box, the inside joint of going up the box is connected with noise rate device fixed plate, the device is crossed to a plurality of noises of the inside fixedly connected with of noise rate device fixed plate, the lower extreme joint of noise rate device is connected with the high-efficient filter of first noise, a plurality of noise elimination boards of lower extreme fixedly connected with of the high-efficient filter of first noise, noise elimination board fixed connection is in last box upper end.

Further, a plurality of silence sponges of box one side fixedly connected with down, the double-deck doubling silence board at box one side both ends under the lower extreme fixed connection of silence sponge, the lower extreme joint of double-deck doubling silence board is connected with a plurality of silence boards, the equal fixedly connected with silence version fixed axle in one side both ends of double-deck doubling silence board, silence version fixed axle is used for fixed silence board.

Furthermore, a plurality of noise absorption blocks are fixedly connected to the upper end of the lower box body, the noise absorption blocks are hexagonal, and noise is collected into the lower box body by the noise absorption blocks to be subjected to noise treatment.

Further, go up the inside fixed mounting of box and have the noise to cross the rate device, the internally mounted of noise cross the rate device has a plurality of noise and crosses the rate device fixed plate, the material of noise cross the rate device fixed plate is the aluminum alloy, and the noise cross the rate device fixed plate and have the silence attribute, the high-efficient filter of first noise is installed to the lower extreme of noise cross the rate device fixed plate, the material of the high-efficient filter of first noise is the silence metal, eliminates most noise, the high-efficient filter lower extreme fixed mounting of first noise has a plurality of noise elimination boards, the material of noise elimination board is almag, puts through the position of noise elimination board and makes the noise degradation.

Further, the inside joint of box is connected with the silence sponge, the material of silence sponge is the silence cotton, the material of silence sponge is special, and the noise of accomodating the noise absorption piece into plays stronger isolation, silence sponge lower extreme fixed mounting has double-deck doubling silence board, the inside cup joint of double-deck doubling silence board is connected with the silence board, the shape of silence board is cylindrical.

Furthermore, a plurality of mute plate fixing shafts are connected to one side of the upper end of the double-layer laminated mute plate in a sleeved mode, the mute plate fixing shafts are circular in shape and made of metal.

The utility model discloses following beneficial effect has:

1. the utility model discloses noise absorbing device through installing noise collection device additional, can effectively solve people's noise influence's people living environment for people can have a better living environment.

2. The utility model discloses noise absorbing device, through installing noise isolation filter equipment additional, can effectively solve people and be in a noise pollution's environment for a long time for people can have a better study work's environment.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

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

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

FIG. 2 is an enlarged view of the noise collector of the present invention;

FIG. 3 is a schematic view of the noise isolation device of the present invention;

FIG. 4 is a cross-sectional view of the noise absorption filter of the present invention;

fig. 5 is a cross-sectional view of the noise absorbing filter device of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a lower box body; 2. an upper box body; 3. a noise absorbing block; 4. a noise overload device; 5. a noise-excessive device fixing plate; 6. a first noise high efficiency filter plate; 7. a noise elimination plate; 8. a mute sponge; 9. a double-layer laminated silencing plate; 10. an acoustic panel; 11. the mute board is fixed on the shaft.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, the utility model relates to a noise absorption device, comprising an upper case 2 fixedly mounted on the upper end of a lower case 1, a noise passing device fixing plate 5 connected to the inner portion of the upper case 2 in a snap-fit manner, a plurality of noise passing devices 4 fixedly connected to the inner portion of the noise passing device fixing plate 5, a first noise high efficiency filter plate 6 connected to the lower end of the noise passing device 4 in a snap-fit manner, a plurality of noise eliminating plates 7 fixedly connected to the lower end of the first noise high efficiency filter plate 6, a plurality of silencing sponges 8 fixedly connected to the upper end of the upper case 2, a plurality of silencing sponges 8 fixedly connected to one side of the lower case 1, a double-layered laminated acoustic board 9 fixedly connected to the two ends of the lower case 1, a plurality of acoustic boards 10 connected to the lower end of the double-layered laminated acoustic board 9, a silencing board fixing shaft 11 fixedly connected to both ends of one side of the double-layered laminated acoustic board 9, the mute board fixing shaft 11 is used for fixing the mute board 10.

The upper end of the lower box body 1 is fixedly connected with a plurality of noise absorption blocks 3, the noise absorption blocks 3 are hexagonal, the noise absorption blocks 3 collect noise inside the lower box body 1 for noise treatment, a noise passing device 4 is fixedly installed inside the upper box body 2, a plurality of noise passing device fixing plates 5 are installed inside the noise passing device 4, the noise passing device fixing plates 5 are made of aluminum alloy, the noise passing device fixing plates 5 have mute property, a first noise high-efficiency filter plate 6 is installed at the lower end of the noise passing device fixing plates 5, the first noise high-efficiency filter plate 6 is made of mute metal, most of noise is eliminated, a plurality of noise elimination plates 7 are fixedly installed at the lower end of the first noise high-efficiency filter plate 6, the noise elimination plates 7 are made of aluminum magnesium alloy, the noise is degraded through the position placement of the noise elimination plates 7, a mute sponge 8 is connected inside the lower box body 1 in a clamping manner, silence sponge 8's material is the silence cotton, silence sponge 8's material is special, the noise of accomodating noise absorption piece 3 into plays stronger isolation, 8 lower extreme fixed mounting of silence sponge have double-deck doubling silence board 9, double-deck doubling silence board 9's inside cup joints and is connected with silence board 10, the shape of silence board 10 is cylindrical, the silence of being convenient for, double-deck doubling silence board 9 upper end one side all cup joints and is connected with a plurality of silence version fixed axles 11, the shape of silence version fixed axle 11 is circular, the material is the metal, be convenient for fixed mounting.

One specific application of this embodiment is: firstly, the external noise of the noise absorption block 3 is absorbed in the lower box body 1, the noise is rented through the mute sponge 8 which is sleeved and connected in the lower box body 1, as the material of the mute sponge 8 is mute cotton, the mute sponge 8 can well control the noise, then the double-layer laminated mute board 9 can further control the noise through the mute board 10 which is arranged in the double-layer laminated mute board 9, thereby the mute board 10 is fixed through the matching of the mute board fixing shaft 11, when the mute board 10 finishes the work, the noise passing device 4 which is clamped and connected in the upper box body 2 fixes a plurality of noise passing device fixing plates 5 which are arranged in the double-layer laminated mute board, as the shape of the noise passing device fixing plate 5 is special, the material is aluminum alloy, namely, most of the noise can be isolated by heating, then the first noise high-efficiency filter plate 6 which is arranged at the lower end of the noise passing device fixing plate 5 starts to work, the shape of the high-efficient filter 6 of first noise is square, and a plurality of hole grooves have been seted up to inside, and the high-efficient filter 6 of first noise can further reduce the noise of accomplishing filtering, then installs noise elimination board 7 in the inside upper end of last box 2, carries out the isolated to the noise at last for work is accomplished.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a noise absorption device, includes last box (2) and lower box (1), its characterized in that: the utility model discloses a high-efficiency noise eliminating box, including lower box (1) upper end fixed mounting have last box (2), the inside joint of going up box (2) is connected with noise percent of pass device fixed plate (5), a plurality of noise percent of pass device of the inside fixedly connected with (4) of noise percent of pass device fixed plate (5), the lower extreme joint of noise percent of pass device (4) is connected with first noise high efficiency filter (6), a plurality of noise elimination board (7) of lower extreme fixedly connected with of first noise high efficiency filter (6), noise elimination board (7) fixed connection is in last box (2) upper end.

2. The noise absorption device according to claim 1, wherein a plurality of silencing sponges (8) are fixedly connected to one side inside the lower box body (1), the lower ends of the silencing sponges (8) are fixedly connected to double-layer laminated silencing plates (9) at two ends of one side of the lower box body (1), the lower ends of the double-layer laminated silencing plates (9) are connected with a plurality of silencing plates (10) in a clamping mode, silencing plate fixing shafts (11) are fixedly connected to two ends of one side of each double-layer laminated silencing plate (9), and the silencing plate fixing shafts (11) are used for fixing the silencing plates (10).

3. The noise absorption device according to claim 1, wherein a plurality of noise absorption blocks (3) are fixedly connected to the upper end of the lower box (1), the noise absorption blocks (3) are hexagonal, and the noise absorption blocks (3) collect noise inside the lower box (1) for noise treatment.

4. The noise absorption device according to claim 1, wherein a noise passing device (4) is fixedly installed inside the upper box body (2), a plurality of noise passing device fixing plates (5) are installed inside the noise passing device (4), the noise passing device fixing plates (5) are made of aluminum alloy, a first noise efficient filter plate (6) is installed at the lower end of each noise passing device fixing plate (5), the first noise efficient filter plate (6) is made of mute metal, a plurality of noise elimination plates (7) are fixedly installed at the lower end of each first noise efficient filter plate (6), and the noise elimination plates (7) are made of aluminum magnesium alloy.

5. The noise absorption device according to claim 2, wherein a silencing sponge (8) is connected to the inner portion of the lower box body (1) in a clamped mode, the silencing sponge (8) is made of silencing cotton, a double-layer laminated silencing plate (9) is fixedly mounted at the lower end of the silencing sponge (8), a silencing plate (10) is connected to the inner portion of the double-layer laminated silencing plate (9) in a sleeved mode, and the silencing plate (10) is cylindrical.

6. The noise absorption device as claimed in claim 2, wherein a plurality of mute plate fixing shafts (11) are sleeved and connected on one side of the upper end of the double-layer laminated mute plate (9), and the mute plate fixing shafts (11) are circular.