CN218843868U

CN218843868U - Effectual test room gives sound insulation

Info

Publication number: CN218843868U
Application number: CN202320118933.5U
Authority: CN
Inventors: 张逸飞
Original assignee: Shanghai Mingjia Intelligent Equipment Co ltd
Current assignee: Shanghai Mingjia Intelligent Equipment Co ltd
Priority date: 2023-02-06
Filing date: 2023-02-06
Publication date: 2023-04-11
Anticipated expiration: 2033-02-06

Abstract

The utility model discloses an effectual test room gives sound insulation, its technical scheme main points are: the bearing plate comprises a bearing plate, wherein a mounting plate is fixedly mounted on the top surface of the bearing plate, a mounting hole is formed in one side of the mounting plate, two side plates are fixedly mounted on one side of the mounting plate, a top plate is fixedly mounted on one side of each side plate, and one side of the top plate and one side of the mounting plate are fixedly mounted; the subassembly gives sound insulation, the subassembly that gives sound insulation sets up one side of curb plate for give sound insulation to the test room, can make the workshop inside carry out the local seal through the roof, reduced the propagation of noise, thereby supplementary syllable-dividing subassembly of the material that gives sound insulation through in the roof carries out the secondary and weakens the noise, and then improved the practicality of subassembly that gives sound insulation, can install the sound cotton of inhaling through the mounting groove, inhale the sound cotton and use industry rubber and plastic as the carrier, add the syllable-dividing granule of multiple specification, the noise is effectual to reduce the noise under the round trip reflection of syllable-dividing granule.

Description

Effectual test room gives sound insulation

Technical Field

The utility model relates to a test room technical field, concretely relates to effectual test room gives sound insulation.

Background

The test rooms are two types, one is a commodity room for the convenience of acceptance of users by a house manufacturer, and the other is used for testing the working performance of machines or mechanical parts in an enterprise. The test room is mainly applied to industrial production.

According to the publication number: CN212105289U, a fire and explosion protection aging testing room, comprises a room body, the room body includes fire-resistant insulating layer, first metal level, buffer layer and second metal level, buffer layer, fire-resistant insulating layer set up between first metal level and second metal level, the internal testboard that is used for placing emergent fire control lamp in order to carry out aging testing that is provided with in room.

The above solution still has the following disadvantages: this test room is not good enough in the effect that gives sound insulation when testing, can produce great noise during the explosion, if can not cause noise pollution around the test room easily to test room wall body installation acoustic material and device to influence staff's judgment error easily, we have provided a sound insulation effect's test room for this reason.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides an effectual test room gives sound insulation has solved the test room and has given sound insulation effect when testing not good enough, can produce great noise during the explosion, if can not be to test room wall body installation sound-proof material and device, cause noise pollution around the test room easily to influence staff's judgement error's problem easily.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a test room that gives sound insulation effectually includes: the bearing plate, the top surface fixed mounting of bearing plate has the mounting panel, the mounting hole has been seted up to one side of mounting panel, one side fixed mounting of mounting panel has two curb plates, one side fixed mounting of curb plate has the roof, one side of roof with one side fixed mounting of mounting panel, sound subassembly sets up one side of curb plate for give sound insulation to the test room.

Through adopting above-mentioned technical scheme, through setting up the roof, can make the inside local seal that carries on in workshop through the roof, reduced the propagation of noise to supplementary syllable-dividing subassembly through the syllable-dividing material in the roof carries out the secondary to the noise and weakens, and then has improved syllable-dividing subassembly's practicality.

Preferably, the acoustic baffle assembly comprises: two mounting grooves, two the mounting groove is seted up respectively two one side that the curb plate is close to each other, mounting groove internal face fixed mounting has a plurality of light gauge steel, the internal face of mounting groove is provided with a plurality of and inhales the sound cotton, light gauge steel with inhale the cotton interval of sound and set up, first fixed orifices has been seted up to one side of curb plate, the internal face fixed mounting of mounting groove has the fixed plate.

Through adopting above-mentioned technical scheme, through setting up the mounting groove, can install inhaling the sound cotton through the mounting groove, the noise frequency that the machine produced in the test room is different, inhales the sound cotton and uses industry rubber and plastic as the carrier, adds the syllable-dividing granule of multiple specification, and the noise is effectual under the round trip reflection of syllable-dividing granule reduces the noise to the syllable-dividing effect of subassembly that gives sound insulation has been improved.

Preferably, the acoustic baffle assembly further comprises: the fixing device comprises two fixing plates and two second fixing holes, wherein the two second fixing holes are formed in one side of each fixing plate respectively and correspond to the first fixing holes, an installation frame is hinged to the inner wall face of each first fixing hole, a placing hole is formed in the inner wall face of the installation frame, and hollow glass is fixedly installed on the inner wall face of the placing hole.

Through adopting above-mentioned technical scheme, place the hole through the setting, can install hollow glass through placing the hole, make the propagation of the effectual noise reduction of light diffusion, the dielectric material of filling in the hollow glass to bring effects such as better acoustic control, thermal-insulated.

Preferably, the inner wall surface of the mounting hole is hinged with a mounting door, and one side of the mounting door is fixedly provided with a handle.

Through adopting above-mentioned technical scheme, through setting up the installation door, can make in the workshop be in relative confined space through the installation door, make the noise that equipment produced bounce-back through the subassembly that gives sound insulation in the workshop inside to the noise is reduced gradually, simultaneously, has made things convenient for the discrepancy of work.

Preferably, a connecting plate is fixedly mounted on one side of the side plate, and a sound insulation plate is fixedly mounted on one side, close to the mounting plate, of the connecting plate.

Through adopting above-mentioned technical scheme, through setting up the acoustic celotex board, can play better syllable-dividing, inhale the sound performance through the acoustic celotex board to anticorrosive, waterproof have better flame retardant efficiency moreover, thereby reduce the noise that produces in the workshop, and then improve the syllable-dividing efficiency in the test room.

Preferably, the top surface of the top plate is provided with a through hole, the inner circular wall surface of the through hole is fixedly sleeved with a sound insulation pipe, and the inner circular wall surface of the sound insulation pipe is fixedly sleeved with a filter screen.

Through adopting above-mentioned technical scheme, through setting up the acoustic celotex pipe, can give sound insulation to the workshop top through the acoustic celotex pipe, make the noise carry out reflection many times inside the acoustic celotex pipe to weaken noise transmission power, and then noise abatement pollutes, makes the inside air of test room circulate simultaneously.

To sum up, the utility model discloses mainly have following beneficial effect:

through setting up the subassembly that gives sound insulation, can slow down the propagation velocity that the machine produced the noise in the test room through the subassembly that gives sound insulation, the noise that has avoided the machine to produce is to nearby resident's influence, thereby noise pollution has been reduced, can install sound cotton through the mounting groove, the noise frequency that the machine produced in the test room is different, it uses industry rubber and plastic as the carrier to inhale sound cotton, add the syllable-dividing granule of multiple specification, the noise is effectual under the round trip reflection of syllable-dividing granule reduces the noise, thereby the syllable-dividing effect of the subassembly that gives sound insulation has been improved, can install hollow glass through placing the hole, make the light diffusion of filling in the hollow glass, the propagation of the effectual noise abatement of dielectric material, thereby bring better acoustic control, effects such as thermal-insulated.

Through setting up the roof, can make the inside local sealing that carries on of workshop through the roof, the propagation of noise has been reduced, thereby carry out the secondary weakening through the supplementary syllable-dividing subassembly of the syllable-dividing material in the roof to the noise, and then the practicality of syllable-dividing subassembly has been improved, through setting up the installation door, can make in the workshop be in relative confined space through the installation door, the noise that makes equipment produce makes a round trip to bounce-back through the syllable-dividing subassembly in the workshop inside, thereby reduce the noise gradually, and simultaneously, the discrepancy of work has been made things convenient for, through setting up the acoustic celotex board, can play better syllable-dividing through the acoustic celotex board, sound absorption performance, and is anticorrosive, waterproof, and better flame retardant efficiency has, thereby the noise that produces in the workshop is reduced, and then improve the sound insulation efficiency in the test room, through setting up the acoustic celotex pipe, can give sound insulation to the workshop top through the acoustic celotex pipe, make the noise carry out a lot of reflection in the acoustic celotex pipe inside, thereby the noise propagation force has been weakened, and then noise pollution reduction, make the inside air of test room circulate simultaneously.

Drawings

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

FIG. 2 is a schematic view of the split structure of the present invention;

FIG. 3 is a schematic view of the side plate structure of the present invention;

fig. 4 is a partially enlarged structural diagram of a in fig. 2.

Reference numerals: 1. a bearing plate; 2. mounting a plate; 3. mounting holes; 4. a side plate; 5. a top plate; 6. mounting grooves; 7. a light steel keel; 8. sound-absorbing cotton; 9. a first fixing hole; 10. a fixing plate; 11. a second fixing hole; 12. installing a frame; 13. placing holes; 14. hollow glass; 15. installing a door; 16. a handle; 17. a connecting plate; 18. a sound insulating board; 19. a through hole; 20. a sound insulating tube; 21. and (4) a filter screen.

Detailed description of the preferred embodiments

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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, 2, 3 and 4, a test room with good sound insulation effect comprises a bearing plate 1, wherein a mounting plate 2 is fixedly mounted on the top surface of the bearing plate 1, a mounting hole 3 is formed in one side of the mounting plate 2, two side plates 4 are fixedly mounted on one side of the mounting plate 2, a top plate 5 is fixedly mounted on one side of each side plate 4, the core of each top plate 5 is a solid wood composite door of a bridge mechanical plate, one side of each top plate 5 is fixedly mounted on one side of the mounting plate 2, a sound insulation component is arranged on one side of each side plate 4 and used for insulating sound of the test room, the interior of the workshop can be locally sealed through the top plate 5 by arranging the top plate 5, the transmission of the noise is reduced, the noise is secondarily weakened through the sound insulation component assisted by the sound insulation material in the top plate 5, the practicability of the sound insulation component is further improved, the sound insulation component comprises two mounting grooves 6, two mounting grooves 6 are seted up respectively in the one side that two curb plates 4 are close to each other, 6 internal fixed surface of mounting groove has a plurality of light steel keel 7, the internal face of mounting groove 6 is provided with a plurality of and inhales sound cotton 8, light steel keel 7 with inhale the setting of sound cotton 8 interval, light steel keel 7 with inhale sound cotton 8 and do not do the repeated description here for existing structure, first fixed orifices 9 have been seted up to one side of curb plate 4, the internal fixed surface of mounting groove 6 has fixed plate 10, through setting up mounting groove 6, can install inhaling sound cotton 8 through mounting groove 6, the noise frequency that the machine produced in the test room is different, it uses industry to inhale sound cotton 8 to be the rubber and plastic carrier, add the syllable-dividing granule of multiple specification, the noise is effectual under the back and forth reflection of sound-dividing granule to reduce the noise, thereby the syllable-dividing effect of sound-insulating assembly has been improved.

Referring to fig. 2 and 3, the sound insulation assembly further includes two second fixing holes 11, the two second fixing holes 11 are respectively formed in one side of two fixing plates 10, the second fixing holes 11 correspond to the first fixing holes 9, an installation frame 12 is hinged to the inner wall surface of the first fixing holes 9, a placing hole 13 is formed in the inner wall surface of the installation frame 12, a hollow glass 14 is fixedly installed on the inner wall surface of the placing hole 13, the hollow glass 14 can be installed through the placing hole 13, light diffusion filled in the hollow glass 14 and transmission of noise effectively reduced by a dielectric material are achieved, good sound control and heat insulation effects are achieved, an installation door 15 is hinged to the inner wall surface of the installation hole 3, a handle 16 is fixedly installed on one side of the installation door 15, the hollow glass 14 and the handle 16 are of an existing structure and are not repeated, the installation door 15 is arranged, the workshop can be located in a relatively closed space through the installation door 15, noise generated by equipment rebounds back and forth through the sound insulation assembly, and forth, and the noise is gradually reduced, and work is facilitated.

Refer to fig. 1, fig. 2, fig. 3 and fig. 4, one side fixed mounting of curb plate 4 has connecting plate 17, connecting plate 17 and the equal fixed mounting in one side that mounting panel 2 is close to each other have acoustic celotex board 18, through setting up acoustic celotex board 18, can play better syllable-dividing through acoustic celotex board 18, sound absorbing performance, and it is anticorrosive, waterproof, and have better flame retardant efficiency, thereby reduce the noise that produces in the workshop, and then improve the efficiency of giving sound insulation in the test room, through-hole 19 has been seted up to the top surface of roof 5, the fixed cover of interior circle wall of through-hole 19 is equipped with acoustic celotex pipe 20, the fixed cover of interior circle wall of acoustic celotex pipe 20 is equipped with filter screen 21, give sound insulation to the workshop top through setting up acoustic celotex pipe 20, make the noise carry out the reflection of a lot of inside the acoustic celotex pipe 20, thereby the noise transmission power has been weakened, and noise pollution is reduced, make the inside air of test room circulate simultaneously, acoustic celotex board 18 and acoustic celotex pipe 20, filter screen 21 does not do no repeated description here for having the structure.

The working principle is as follows: referring to fig. 1-4, in use, a worker can open an installation door 15 through a handle 16, and then place equipment such as a machine in a test room, the interior of a workshop can be locally sealed through a top plate 5, noise propagation is reduced, noise is secondarily attenuated by a sound insulation component assisted by a sound insulation material in the top plate 5, and further the practicability of the sound insulation component is improved, sound insulation cotton 8 can be installed through a mounting groove 6, the frequency of noise generated by the machine in the test room is different, the sound insulation cotton 8 uses industrial rubber and plastic as a carrier, sound insulation particles of various specifications are added, noise is effectively reduced under the back-and-forth reflection of the sound insulation particles, and thus the sound insulation effect of the sound insulation component is improved, hollow glass 14 can be installed through a placement hole 13, light diffusion filled in the hollow glass 14, the propagation of effective noise reduction of a dielectric material, so as to bring about better sound control, effects such as thermal insulation, the interior of the workshop can be located in a relatively closed space through installation door 15, noise generated by the equipment can be rebounded through the sound insulation component, and the noise can be reduced, and the noise can be conveniently propagated through the sound insulation pipe, and the sound insulation pipe can be used for a lot of work, thereby, noise reduction, the noise in and the sound insulation efficiency of noise in the sound insulation test room can be improved, and the sound insulation pipe can be better.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 an effectual test room gives sound insulation, its characterized in that includes:

the bearing plate (1), a mounting plate (2) is fixedly mounted on the top surface of the bearing plate (1), a mounting hole (3) is formed in one side of the mounting plate (2), two side plates (4) are fixedly mounted on one side of the mounting plate (2), a top plate (5) is fixedly mounted on one side of each side plate (4), and one side of each top plate (5) is fixedly mounted with one side of the mounting plate (2);

and the sound insulation assembly is arranged on one side of the side plate (4) and is used for insulating sound of the test room.

2. The test room of claim 1, wherein the sound insulation assembly comprises:

two mounting grooves (6), two set up respectively in mounting groove (6) one side that curb plate (4) are close to each other, mounting groove (6) internal face fixed mounting has a plurality of light gauge steel (7), the internal face of mounting groove (6) is provided with a plurality of and inhales sound cotton (8), light gauge steel (7) with inhale sound cotton (8) interval setting, first fixed orifices (9) have been seted up to one side of curb plate (4), the internal face fixed mounting of mounting groove (6) has fixed plate (10).

3. The test room of claim 2, wherein the sound insulation assembly further comprises:

two second fixed orificess (11), two second fixed orifices (11) are seted up respectively two one side of fixed plate (10), second fixed orifices (11) with first fixed orifices (9) are corresponding, the internal face hinge connection of first fixed orifices (9) has installing frame (12), the internal face of installing frame (12) has been seted up and has been placed hole (13), the internal face fixed mounting who places hole (13) has cavity glass (14).

4. The test room with the good sound insulation effect according to claim 1, wherein an installation door (15) is hinged to the inner wall surface of the installation hole (3), and a handle (16) is fixedly installed on one side of the installation door (15).

5. The test room with good sound insulation effect according to claim 1, wherein a connecting plate (17) is fixedly mounted on one side of the side plate (4), and sound insulation plates (18) are fixedly mounted on the sides, close to each other, of the connecting plate (17) and the mounting plate (2).

6. The test room with good sound insulation effect according to claim 1, wherein a through hole (19) is formed in the top surface of the top plate (5), a sound insulation pipe (20) is fixedly sleeved on the inner circular wall surface of the through hole (19), and a filter screen (21) is fixedly sleeved on the inner circular wall surface of the sound insulation pipe (20).