CN213654379U

CN213654379U - Equipment room with high sound insulation effect

Info

Publication number: CN213654379U
Application number: CN202021884663.1U
Authority: CN
Inventors: 杨晨俊
Original assignee: Shanghai Yaotuo Container Co ltd
Current assignee: Shanghai Yaotuo Container Co ltd
Priority date: 2020-09-02
Filing date: 2020-09-02
Publication date: 2021-07-09
Anticipated expiration: 2030-09-02

Abstract

The utility model discloses an equipment room of high sound insulation effect belongs to noise control technical field, including wall body sound insulation subassembly and inhale the sound furred ceiling, wherein wall body sound insulation unit mount is on the surface of wall body, and wall body sound insulation subassembly includes flame retardant coating, sponge puigging and damping acoustic celotex board, and the wall body right side is provided with the flame retardant coating, and the flame retardant coating right side is provided with the sponge puigging, and sponge puigging right side is provided with the damping acoustic celotex board, inhales the sound furred ceiling and includes furred ceiling and abatvoix, and the furred ceiling is installed at the ceiling lower extreme, and the furred. The utility model discloses a can upwards reflect the abatvoix department through the damping acoustic celotex board with the noise energy that the indoor noise pollution source produced fast, the inside sound absorption hole resonant cavity structure of abatvoix reduces substantially and the noise absorption energy, reaches the purpose of high syllable-dividing effect.

Description

Equipment room with high sound insulation effect

Technical Field

The utility model relates to a noise prevention and cure technical field specifically is an equipment room that relates to a high sound insulation effect.

Background

In the modern mechanized era, mechanical equipment is used as an important productivity tool and is widely used in daily life of people, and in the using process of the equipment, a great amount of noise pollution is generated due to mechanical action and operation action of the equipment, the intangible pollution seriously affects the health of users, so the noise control is also a social problem with high attention at present.

The existing noise prevention and control technology is to erect a sound insulation board or lay a sound insulation sponge near a noise source, and the method can only aim at some noise pollution sources with smaller decibels, and the prevention and control effect is very little for some large-scale equipment.

Therefore, it is desirable to provide an equipment room with high sound insulation effect, aiming at solving the above problems.

Disclosure of Invention

Not enough to prior art exists, the utility model provides an aim at provides an equipment room of high syllable-dividing effect to solve the problem among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an equipment room of high sound insulation effect, include wall body sound insulation subassembly and inhale the sound furred ceiling, a serial communication port, wall body sound insulation unit mount is on the surface of wall body, wherein wall body sound insulation subassembly includes flame retardant coating, sponge puigging and damping acoustic celotex board, the wall body right side is provided with the flame retardant coating, the flame retardant coating right side is provided with the sponge puigging, sponge puigging right side is provided with the damping acoustic celotex board, it includes furred ceiling and abatvoix to inhale the sound furred ceiling, the furred ceiling is installed at the ceiling lower extreme, the furred.

As a further scheme of the utility model, the flame retardant coating passes through the gluing agent with the wall body and is connected, and the sponge puigging passes through glue to be fixed on the flame retardant coating surface, and the damping acoustic celotex board passes through glue to be fixed on sponge puigging surface.

As the utility model discloses further scheme, a plurality of irregularly arranged sound holes of inhaling are seted up to abatvoix inside, can high-efficiently adsorb the sound wave energy.

As a further proposal of the utility model, the side wall body is provided with a sliding door which is connected with the wall body through a hinge.

As a further scheme of the utility model, vacuum glass is installed to the sliding door upper end, and vacuum glass fixes between the door plant of sliding door, and round compound rubber layer is installed in the sliding door outside, and compound rubber layer passes through glue and sliding door fixed connection.

To sum up, compared with the prior art, the embodiment of the utility model has the following beneficial effects:

the utility model discloses a wall mounting in the equipment room has the wall body subassembly that gives sound insulation, can be fast with the noise energy that the interior equipment produced upwards reflect the abatvoix of ceiling department on, through the inside sound-absorbing hole of seting up of abatvoix, with the unlimited reflection of noise energy until consuming totally.

To illustrate the structural features and functions of the present invention more clearly, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

Drawings

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

Fig. 2 is a schematic structural diagram in an embodiment of the present invention.

Fig. 3 is a schematic view of a damping sound insulation board according to an embodiment of the present invention.

Fig. 4 is a schematic structural view of the sound-absorbing plate in the embodiment of the present invention.

Fig. 5 is a schematic structural view of the sliding door in the embodiment of the present invention.

Fig. 6 is a schematic structural view of embodiment 2 of the present invention.

Reference numerals: 1-wall body, 2-fire-proof layer, 3-sponge sound-proof layer, 4-damping sound-proof plate, 5-suspended ceiling, 6-sound-absorbing plate, 7-sound-absorbing hole, 8-floor, 9-sliding door, 10-vacuum glass, 11-composite rubber layer, 12-supporting column, 13-sound-absorbing hole, 14-supporting plate and 15-plastic rubber.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The following detailed description is provided for the specific embodiments of the present invention.

Example 1

Referring to fig. 1-5, an equipment room with high sound insulation effect, include wall body sound insulation subassembly and inhale the sound furred ceiling, wall body sound insulation unit mount is on wall body 1's surface, wherein wall body sound insulation subassembly includes flame retardant coating 2, sponge puigging 3 and damping

acoustic celotex board

4, 1 right side of wall body is provided with flame retardant coating 2, flame retardant coating 2 is connected through gluing agent with

wall body

1, 2 right sides of flame retardant coating are provided with sponge puigging 3, sponge puigging 3 passes through glue to be fixed on flame retardant coating 2 surface, 3 right sides of sponge puigging are provided with damping acoustic celotex board 4, damping acoustic celotex board 4 passes through glue to be fixed on sponge pu. Inhale sound furred ceiling and include furred ceiling 5, abatvoix 6 and inhale sound hole 7, and furred ceiling 5 installs at the ceiling lower extreme, and furred ceiling 5 below is provided with abatvoix 6, and abatvoix 6 and furred ceiling 5 fixed connection, a plurality of irregularly arranged sound holes 7 have been seted up to abatvoix 6 inside.

The side wall body 1 is provided with a sliding door 9, the sliding door 9 is connected with the wall body 1 through a hinge, the upper end of the sliding door 9 is provided with vacuum glass 10, the vacuum glass 10 is fixed between door plates of the sliding door 9, the outer side of the sliding door 9 is provided with a circle of composite rubber layer 11, and the composite rubber layer 11 is fixedly connected with the sliding door 9 through glue.

The utility model discloses a theory of operation is: when equipment when operation in this equipment room, the noise of production can contact damping acoustic celotex board 4 among the wall body acoustic celotex subassembly earlier, the noise is the reflection of damping board surface after the part that the energy is more weak on damping acoustic celotex board 4 can contact, because damping acoustic celotex board 4's exterior structure is asymmetric zigzag, therefore its reflection path is the extension of upwards direction, the stronger energy of another part pierces through damping acoustic celotex board 4, reach sponge puigging 3 department, be absorbed by sponge puigging 3, the energy that sponge puigging 3 has not absorbed is then absorbed by flame retardant coating 2 and wall body 1. The sound wave energy reflected by the damping sound insulation layer 4 contacts the sound absorption plate 6 below the suspended ceiling 5 in the upward movement process, and because the sound absorption plate 6 is internally provided with a plurality of sound absorption holes 7 which are randomly arranged, the resonant cavity structure in the sound absorption holes 7 is greatly reduced and absorbs the noise energy, so that the sound wave energy is infinitely reflected in the sound absorption holes 7 until the consumption is exhausted.

The advantage of this embodiment is that because the wall is thinner than the ceiling thickness, the sound absorbing effect of wall is relatively poor, therefore this embodiment through with damping acoustic celotex board 4 with the quick indoor roof reflection of sound wave energy, through the acoustic panel 6 on the furred ceiling with sound wave energy absorption, reach efficient syllable-dividing effect.

Example 2

Referring to fig. 6, a main structure of an equipment room with a high sound insulation effect is the same as that of embodiment 1, a floor 8 is reasonably improved, in this embodiment, a plurality of tapered support columns 12 are laid above the floor 8, the support columns 12 are fixed on the surface of the floor 8 through cement, a support plate 14 is laid above the support columns 12, a sound absorption hole 13 is formed in a gap between the support plate 14 and the support columns 12, and a layer of heat-insulating and fireproof plastic skin 15 is laid above the support plate 14.

The utility model discloses a theory of operation is: when indoor equipment produces the vibration, the noise is produced in the contact with floor 8, and the noise energy of downward propagation this moment contacts the plastic skin 15 above floor 8 earlier, continues downstream after reflection and consumption some energy, consumes and reflects some energy on backup pad 14, reaches the sound hole 13 of inhaling of below, and noise energy is infinitely reflected in inhaling sound hole 13, and final consumption is almost ended.

The embodiment has the advantages that the noise energy reflected downwards in the room and the noise energy generated by the direct contact of the equipment and the floor are absorbed, the possibility of downward transmission of the noise energy in the vertical direction is effectively reduced, the transmission of noise is greatly reduced, and the noise control efficiency is improved.

In the description of the present invention, it is to be understood that the terms "left side", "bottom", "right side", "top", "upper", "one side", "inner", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only 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.

Furthermore, it should be noted that unless otherwise expressly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; can be mechanically or electrically connected; the term "connected" refers to a connection between two elements or an interaction between two elements, and unless otherwise specifically defined, the term is used in the present invention to refer to the specific meaning of the term in the present invention.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides an equipment room of high sound insulation effect, include wall body sound insulation subassembly and inhale the sound furred ceiling, a serial communication port, wall body sound insulation unit mount is on the surface of wall body (1), wherein wall body sound insulation subassembly includes flame retardant coating (2), sponge puigging (3) and damping acoustic celotex board (4), wall body (1) right side is provided with flame retardant coating (2), flame retardant coating (2) right side is provided with sponge puigging (3), sponge puigging (3) right side is provided with damping acoustic celotex board (4), it includes furred ceiling (5) and abatvoix (6) to inhale the sound furred ceiling, the furred ceiling lower extreme is installed in furred ceiling (5), furred ceiling (5) below is provided with abatvoix (6), abatvoix.

2. The high soundproof effect equipment room according to claim 1, wherein the fireproof layer (2) is connected with the wall body (1) through an adhesive, the sponge soundproof layer (3) is fixed on the surface of the fireproof layer (2) through glue, and the damping soundproof plate (4) is fixed on the surface of the sponge soundproof layer (3) through glue.

3. The equipment room with high sound insulation effect as claimed in claim 2, wherein the sound-absorbing plate (6) is internally provided with a plurality of sound-absorbing holes (7) which are irregularly arranged, and the sound-absorbing plate (6) is made of damping material.

4. The high soundproof effect equipment room of claim 1, wherein a sliding door (9) is installed at a side of the wall body (1), and the sliding door (9) is connected to the wall body (1) by a hinge.

5. The equipment room with high soundproof effect as set forth in claim 4, wherein the upper end of the sliding door (9) is provided with vacuum glass (10), the vacuum glass (10) is fixed between the door panels of the sliding door (9), the outer side of the sliding door (9) is provided with a ring of compound rubber layer (11), and the compound rubber layer (11) is fixedly connected with the sliding door (9) through glue.