CN212535226U

CN212535226U - Indoor sound insulation structure

Info

Publication number: CN212535226U
Application number: CN202021223827.6U
Authority: CN
Inventors: 朱伟伟
Original assignee: 3DS Engineering Procurement Construction Co Ltd
Current assignee: 3DS Engineering Procurement Construction Co Ltd
Priority date: 2020-06-29
Filing date: 2020-06-29
Publication date: 2021-02-12
Anticipated expiration: 2030-06-29

Abstract

The utility model discloses an indoor sound insulation structure, including wall subassembly, door subassembly, top subassembly and bottom subassembly, adopt door leaf as the wall subassembly, door leaf includes door leaf frame and door plant, and door leaf frame is connected with other door leaf frames, door subassembly, top subassembly and bottom subassembly, sets up embedded nut in the door leaf frame as the connecting piece, and door leaf frame reaches each other and door subassembly, top subassembly and bottom subassembly and door leaf frame attach time adopt the bolt to be connected with embedded nut. The utility model discloses a door leaf makes the wall subassembly, and the preparation simple process of door leaf, general furniture factory all can make to reduced the production degree of difficulty of wall subassembly, made indoor sound insulation structure produce more easily, made cooperation preparation airtight room between the different producers become very convenient, integrated the industrial chain of small-size airtight room production more easily, can greatly reduce the manufacturing cost of wall subassembly, and then reduced the manufacturing cost of whole indoor sound insulation structure.

Description

Indoor sound insulation structure

Technical Field

The utility model relates to an indoor sound insulation structure.

Background

Along with the more and more high open degree of modern indoor public space, the people who are in the public space fully experience the open space and give people the field of vision that brings is wide, indoor penetrating bright more, when the benefit of easily communicating the interchange between the people, some problems also produce because the more and more open of space, and the noise is exactly one of them great problem, and the noise problem of solving indoor public space becomes a bigger and bigger market demand.

Because uncontrollable randomly generated calls and calls in the open public space are discussed randomly for communication, the open indoor public space inevitably generates noise, the noise prevents people from working with attention or communicating with people, the noise causes people to be fussy, the working efficiency and the productivity are reduced, in order to reduce the noise trouble brought to the indoor public open space by the noise, or in order to provide a private space which is thought or concentrated in working for people in a noisy environment, the small closed room is used as an acoustic wind port shelter established in the noisy office environment, and people need to insulate the inside and outside in the public open space; meanwhile, in order to enable a user to make a call and start a telephone conference in a closed room without interference, a better internal acoustic environment is often required to be arranged inside the closed room, namely, the sound absorption is required inside the room besides the sound insulation requirement.

The indoor sound insulation structure is a small building, and in order to achieve the acoustic effects of sound insulation inside and outside a room and sound absorption inside the room, the self weight of the components is required, the total weight is generally more than 300 kilograms, and particularly the weight of a sound insulation door is generally more than 40 kilograms. Meanwhile, because the indoor sound insulation structure is used for an open office space, the indoor sound insulation structure needs to have the characteristics of being capable of being disassembled, assembled and moved so as to meet the requirements of different owners, and therefore the manufacturing of the closed room often has higher structural requirements, more complex process and higher manufacturing cost.

Especially, the wall assembly, i.e. the main sound insulation and absorption component, needs to provide structural strength support, so that the manufacturing process is complicated, the manufacturing cost is high, and the overall cost of the indoor sound insulation structure is high.

Disclosure of Invention

The utility model aims to solve the technical problem that an indoor sound insulation structure capable of reducing production cost is provided.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme: the utility model provides an indoor sound insulation structure, includes wall subassembly, door subassembly, top subassembly and bottom subassembly, adopts the door leaf as the wall subassembly, and the door leaf includes door leaf frame and door plant, and door leaf frame is connected with other door leaf frames, door subassembly, top subassembly and bottom subassembly, adopts bolted connection between each other and door subassembly, top subassembly and bottom subassembly and door leaf frame connection.

Furthermore, the surface of the inner side of the door leaf is provided with a sound absorption component.

Furthermore, the sound absorption assembly comprises a sound absorption plate and a sound absorption frame, the sound absorption frame is connected with the inner side surface of the door leaf, and the sound absorption plate is arranged in the sound absorption frame.

Furthermore, the top assembly and the bottom assembly are respectively provided with a top door tongue-and-groove and a bottom door tongue-and-groove which are raised, sealing strips are arranged on the side surfaces of the top door tongue-and-groove, the bottom door tongue-and-groove and the sound absorption frame facing the door assembly, and the top door tongue-and-groove, the bottom door tongue-and-groove and the sound absorption frame jointly form the door tongue-and-groove of the door assembly.

Further, the door leaf includes two side door leaves and a back door leaf, and two side door leaf top inboards are equipped with the stair structure cooperation installation that corresponds with top subassembly both sides limit, make side door leaf flush with top subassembly back top subassembly up end and side door leaf up end, and two side door leaves are equipped with the mounting groove with one side of back door leaf cooperation installation, and the back door leaf is packed into the terminal surface that makes the lateral surface of back door leaf flush with two side door leaves in the mounting groove.

Furthermore, a wall component is formed by splicing a plurality of door leaves, the splicing surfaces of the door leaves are designed into a step shape and are provided with embedded nuts, and the spliced door leaves are connected through bolts.

Further, the top assembly and/or the bottom assembly is provided with a ventilation system.

Further, still include the desk, the desk is connected with two at least door leafs, and the desk is connected through the bolt with the lock wood of door leaf, and lock wood sets up embedded nut.

Furthermore, a pre-embedded nut is arranged in the door leaf frame.

The utility model discloses an useful part lies in, adopts the door leaf to make the wall subassembly, has following advantage:

1. the manufacturing process of the door leaf is simple, and common furniture factories can manufacture the door leaf, so that the production difficulty of the wall assembly is reduced, the indoor sound insulation structure is easier to produce, cooperation among different factories is very convenient to manufacture the closed room, an industrial chain for producing the small closed room is easier to integrate, the production cost of the wall assembly can be greatly reduced, and the production cost of the whole indoor sound insulation structure is further reduced;

2. the door leaf is used for separating the interior and exterior of a room including sound, can meet the common sound insulation requirements of an indoor sound insulation structure, and can realize most functions of wall components in the existing indoor sound insulation structure;

3. the door leaf frame that all the design generally has the structure effect around the outside of door leaf, when making the wall subassembly of indoor sound insulation structure with the door leaf, the connection structure can be regarded as to the door leaf frame, can conveniently pre-buried nut, passes through bolted connection with other subassemblies, and the airtight room structure that makes up like this is more stable, and the dismouting is more convenient.

The main bodies of the components of the indoor sound insulation structure are generally made of wood, and the components can be slightly deformed and more tightly combined together in the connection process by adopting the connection mode of the embedded nuts and the bolts.

Drawings

The invention is further described with reference to the following figures and examples:

fig. 1 is an overall schematic view of an embodiment of the present invention;

fig. 2 is an exploded view of an embodiment of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2;

FIG. 4 is an enlarged view of a portion of FIG. 2 at B;

FIG. 5 is a schematic view of a wall assembly and a top assembly according to an embodiment of the present invention;

FIG. 6 is a schematic view of a wall assembly and a table according to an embodiment of the present invention;

fig. 7 is a schematic view of a second wall assembly and a top assembly according to an embodiment of the present invention;

fig. 8 is a schematic view of the connection between the wall assemblies and the connection between the wall assembly and the door assembly according to the embodiment of the present invention;

fig. 9 is a schematic structural view of a wall assembly according to a third embodiment of the present invention.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and specific embodiments:

the embodiment of the utility model provides an as shown in fig. 1 to 6, an indoor sound insulation structure, including wall subassembly, door subassembly 200, top subassembly 600 and bottom subassembly 700, adopt the door leaf as the wall subassembly, the door leaf includes door leaf frame and door plant, and door leaf frame is connected with other door leaf frames, door subassembly, top subassembly and bottom subassembly, and door leaf frame adopts bolted connection each other and door subassembly, top subassembly and bottom subassembly and door leaf frame attach.

Wherein the left side door leaf 300, the right side door leaf 400 and the rear side door leaf 500 together form a wall assembly. As shown in fig. 2, the right side door leaf 400 includes a right side door leaf frame 402 and a right side door lock bolt 403.

Adopt the door leaf to make wall subassembly, have following advantage:

The main bodies of the components of the indoor sound insulation structure are generally made of wood, and the components can be slightly deformed in a bolt connection mode when being connected, so that the components are more tightly combined together.

Preferably, a pre-embedded nut is arranged in the door leaf frame. Can directly use self-tapping screw to connect between each subassembly, this kind of connection structure is more convenient and fast, but in case take place the dismouting and will destroy connection structure, consequently the dismouting of being not convenient for. The adoption sets up embedded nut and bolt complex connected mode in the door leaf frame, can make and to dismantle repeatedly between each subassembly. The embedded nut can be directly arranged in the door leaf frame in the door leaf manufacturing process, and can also be arranged in the door leaf frame after the door leaf is manufactured, so that the manufacturing process is flexible, and the selectivity is good.

Preferably, the sound absorption assembly 800 is disposed on the inner surface of the door leaf to enhance the sound insulation and absorption capacity of the indoor sound insulation structure, and to make up for the disadvantage that the sound absorption capacity of the door leaf is weaker than that of the conventional wall assembly. The sound absorption assembly 800 includes a sound absorption panel 802 and a sound absorption frame 803, the sound absorption frame 803 being coupled to an inner side surface of the door panel, the sound absorption panel 802 being provided in the sound absorption frame 803.

Preferably, the top assembly 600 and the bottom assembly 700 are respectively provided with a top door groove 608 and a bottom door groove 708 which are raised, the side surfaces of the top door groove 608, the bottom door groove 708 and the sound absorption frame 803 facing the door assembly are all provided with sealing strips, the top door groove 608, the bottom door groove 708 and the sound absorption frame 803 jointly form the door groove of the door assembly 200, the opening direction of the door assembly 200 is limited to be opened towards the outside of the indoor sound insulation structure, so that the door assembly 200 can be directly installed on the wall assembly through a hinge, and the door assembly 200 does not need to be additionally provided with a door frame, so that the cost and the weight can be reduced, and the structure can be simplified. The sealing strips 808 of the sound absorbing frame 803 are shown in fig. 2.

When a door leaf is used as the wall member, the ventilation system of the sound-proof structure of the room can be provided in the top member and/or the bottom member, as disclosed in patent CN111140981A, fig. 1 and 2, wherein the top member 600 is provided with a fan 602 as the ventilation means, and the bottom member 700 of fig. 2 is further provided with a ventilation hole.

As shown in fig. 1, 2 and 6, the indoor sound insulation structure may further include a table 900, the table 900 is connected to at least two door leaves, the table 900 is connected to a door lock of the door leaf by a bolt, and the door lock is provided with a pre-embedded nut. Fig. 6 shows a structure in which the table 900 is coupled to the left door latch 303 of the left side door leaf 300. The door lock wood is a basic structure of the door leaves, and here serves as a coupling structure of the table 900, and also serves to enhance the overall strength of the indoor soundproof structure after the table is coupled with at least two door leaves.

The embodiment of the utility model provides a two as shown in fig. 7 and 8, the door leaf includes two side door leaves and a back door leaf 500, two side door leaves are left side door leaf 300 and right side door leaf 400 respectively, two side door leaf top inboards are equipped with corresponding stair structure cooperation installation with top subassembly 600 both sides limit, make the side door leaf flush with top subassembly 600 installation back top subassembly 600 up end and side door leaf up end, two side door leaves are equipped with the mounting groove with one side of back door leaf 500 cooperation installation, back door leaf 500 packs into and makes back door leaf 500's lateral surface flush with the terminal surface of two side door leaves in the mounting groove. The structure can pre-position each component before assembling, and limit the deformation generated when each component is assembled in a certain range, thereby ensuring the structural stability after assembling.

The embodiment of the utility model provides a three as shown in fig. 9, a wall subassembly comprises a plurality of door pages splices, and the concatenation face of door pages is established to the step shape and is equipped with embedded nut, adopts bolted connection between the door pages of concatenation, and this structure can increase the length of wall subassembly under the condition that does not change door pages length. Taking the right door leaf 400 as an example, the two right door leaves 400 are spliced to form a wall assembly through a step-shaped splicing surface.

It is to be emphasized that: the above embodiments are only preferred embodiments of the present invention, and are not intended to limit the present invention in any form, and any simple modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.

Claims

1. An indoor sound insulation construction comprising a wall assembly, a door assembly, a top assembly and a bottom assembly, characterized in that: adopt the door leaf as the wall subassembly, the door leaf includes door leaf frame and door plant, and door leaf frame is connected with other door leaf frames, door subassembly, top subassembly and bottom subassembly, and door leaf frame adopts the bolt to be connected with embedded nut each other and door subassembly, top subassembly and bottom subassembly and door leaf frame attach.

2. The indoor sound insulation structure according to claim 1, wherein: the inside surface of door leaf is equipped with sound absorption assembly.

3. The indoor sound insulation structure according to claim 2, wherein: the sound absorption assembly comprises a sound absorption plate and a sound absorption frame, the sound absorption frame is connected with the inner side surface of the door leaf, and the sound absorption plate is arranged in the sound absorption frame.

4. The indoor sound insulation structure according to claim 3, wherein: the top assembly and the bottom assembly are respectively provided with a top door tongue-and-groove and a bottom door tongue-and-groove which are raised, sealing strips are arranged on the side surfaces of the top door tongue-and-groove, the bottom door tongue-and-groove and the sound absorption frame facing the door assembly, and the top door tongue-and-groove, the bottom door tongue-and-groove and the sound absorption frame jointly form the door tongue-and-groove of the door assembly.

5. The indoor sound insulation structure according to claim 1, wherein: the door leaf includes two side door leaves and a back door leaf, and two side door leaf top inboards are equipped with the stair structure cooperation installation that corresponds with top subassembly both sides limit, make side door leaf flush with top subassembly back top subassembly up end and side door leaf up end, and two side door leaves are equipped with the mounting groove with one side of back door leaf cooperation installation, and the back door leaf is packed into the lateral surface that makes back door leaf and the terminal surface of two side door leaves and flushes in the mounting groove.

6. The indoor sound insulation structure according to claim 1, wherein: a wall subassembly comprises a plurality of door leaves concatenation, and the concatenation face of door leaf is established to the step shape and is equipped with embedded nut, adopts bolted connection between the door leaf of concatenation.

7. The indoor sound insulation structure according to claim 1, wherein: the roof module and/or the floor module are provided with a ventilation system.

8. The indoor sound insulation structure according to claim 1, wherein: still include the desk, the desk is connected with two at least door leafs, and the lock wood of desk and door leaf is connected through the bolt, and lock wood sets up embedded nut.

9. The indoor sound insulation structure according to claim 1, wherein: and embedded nuts are arranged in the door leaf frame.