CN111691806A - Soundproof door structure for noise control - Google Patents
Soundproof door structure for noise control Download PDFInfo
- Publication number
- CN111691806A CN111691806A CN202010532195.XA CN202010532195A CN111691806A CN 111691806 A CN111691806 A CN 111691806A CN 202010532195 A CN202010532195 A CN 202010532195A CN 111691806 A CN111691806 A CN 111691806A
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- China
- Prior art keywords
- wall
- door core
- fixedly connected
- door
- sound insulation
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/20—Doors, windows, or like closures for special purposes; Border constructions therefor for insulation against noise
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/70—Door leaves
- E06B3/7015—Door leaves characterised by the filling between two external panels
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/70—Door leaves
- E06B2003/7011—Door leaves with easily replaceable or interchangeable panels
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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Special Wing (AREA)
Abstract
The invention discloses a sound insulation door structure for noise control, which comprises a door core, wherein a vertical plate is arranged on the inner wall of the door core, the top outer wall and the bottom outer wall of the vertical plate are fixedly connected with the inner wall of the door core, the outer walls of two ends of the vertical plate are fixedly connected with a transverse plate, the outer wall of the other end of the transverse plate is fixedly connected with the inner wall of the door core, a silencing cavity is arranged on the top of the transverse plate, the inner wall of the silencing cavity is fixedly connected with a vacuum box, the outer wall of one end of the door core is in threaded connection with a vent valve, a gas guide pipe is fixedly connected between the. According to the invention, the plurality of vacuum boxes can be installed by arranging the plurality of silencing cavities formed by the transverse plate and the vertical plate in the door core, the vacuum boxes can well block the transmission of sound and play a sound insulation role, and the vacuum boxes are connected by the air guide pipes and the conduction pipes, so that all the vacuum boxes can be conveniently subjected to vacuum treatment at one time, and the door core has high convenience.
Description
Technical Field
The invention relates to the technical field of sound insulation doors, in particular to a sound insulation door structure for noise control.
Background
Noise, sound with chaotic pitch and tone intensity and discordant sound. Is generated by irregular vibration of the sounding body. From the point of view of physics: the noise is the sound produced when the sounding body does irregular vibration. From a physiological point of view: all the sounds which prevent people from normally resting, studying and working and the sounds which disturb the sounds to be heard.
The sound insulation door is widely applied to occasions needing noise control, such as studios, theaters, broadcasting rooms, sound recorders, cinemas, anechoic rooms, audiometers, machine rooms, sound insulation covers, factories and the like, and the sound insulation door adopted at present is used for guaranteeing the requirement of silence in the space. Traditional soundproof doors adopt a wooden structure, and related soundproof materials are embedded in the wooden structure. The sound insulation effect is achieved by isolating the sound source. However, since the soundproof door only uses soundproof cotton and other materials, the soundproof effect is not good, and therefore, it is necessary to research a soundproof door having vacuum soundproof function.
Disclosure of Invention
Based on the technical problems in the background art, the invention provides a sound insulation door structure for noise control.
The invention provides a sound insulation door structure for noise control, which comprises a door core, wherein a vertical plate is arranged on the inner wall of the door core, the top outer wall and the bottom outer wall of the vertical plate are fixedly connected with the inner wall of the door core, the outer walls of two ends of the vertical plate are fixedly connected with a transverse plate, the outer wall of the other end of the transverse plate is fixedly connected with the inner wall of the door core, a silencing cavity is arranged on the top of the transverse plate, the inner wall of the silencing cavity is fixedly connected with a vacuum box, the outer wall of one end of the door core is in threaded connection with a vent valve, an air guide pipe is fixedly connected between the outer walls of the vacuum boxes, the inner wall of the vertical.
Preferably, the inner wall of the vacuum box is fixedly connected with a sawtooth protrusion.
Preferably, the outer wall of door core both sides all is provided with the apron, and first screw hole has all been seted up to door core both ends outer wall four corners position, and second screw hole has all been seted up to apron outer wall four corners position, the equal threaded connection of first screw hole and second screw hole inner wall has the screw rod, and apron and door core pass through the screw rod realization and can dismantle the connection.
Preferably, the cover plate is close to the first convex block of the equal fixedly connected with in door core one end outer wall both ends, and the cover plate is close to the second convex block of the equal fixedly connected with in door core one end outer wall top and bottom, and the second recess has all been seted up in door core both sides outer wall top and bottom, and second recess internal diameter is the same with second convex block external diameter, and first recess has all been seted up in door core both sides outer wall both ends, and first recess internal diameter is the same with first convex block external diameter.
Preferably, third screw holes are formed in the outer walls of the top and the bottom of the first bump, and fourth screw holes are formed in the outer walls of the two ends of the door core.
Preferably, the outer wall of one end of the door core is provided with a vent groove, and the vent groove is in threaded connection with a vent valve.
Preferably, the cover plate is close to a plurality of bottom plates of door core one side outer wall fixedly connected with, and bottom plate opposite side outer wall fixedly connected with soundproof cotton, and soundproof cotton keeps away from cover plate one end outer wall and sets up to the broken line type.
According to the invention, the plurality of vacuum boxes can be installed by arranging the plurality of silencing cavities formed by the transverse plate and the vertical plate in the door core, the vacuum boxes can well block the transmission of sound and play a sound insulation role, and the vacuum boxes are connected by the air guide pipes and the conduction pipes, so that all the vacuum boxes can be conveniently subjected to vacuum treatment at one time, and the door core has high convenience.
The door core can be reinforced through the cover plate which is arranged on two sides of the door core, so that the overall strength of the door body is improved, the first groove can be inserted through the first lug, the second groove can be inserted through the second lug, the connection stability of the cover plate and the door core is further improved, and the cover plate and the door core can be further reinforced through bolts through the third threaded holes which are formed in the outer wall of the first lug and the fourth threaded holes which are formed in two ends of the door core.
The soundproof cotton fixed by the bottom plate of the outer wall on one side of the cover plate can be inserted into the silencing cavity, so that the sound insulation capability of the door body is improved, the soundproof cotton outer wall is of a broken line type, the soundproof capability of the soundproof cotton can be further improved, and finally the soundproof capability of the door body is further improved.
Drawings
Fig. 1 is a main body disassembly structure schematic diagram of a soundproof door structure for noise treatment according to embodiment 1 of the present invention;
FIG. 2 is a schematic structural diagram of a main body of a soundproof door structure for noise abatement according to the present invention;
FIG. 3 is a schematic cross-sectional view of a soundproof door structure for noise control according to the present invention;
fig. 4 is a schematic structural diagram of a main body of a cover plate of a soundproof door structure for noise treatment according to embodiment 2 of the present invention.
In the figure: 1 door core, 2 risers, 3 amortization chambeies, 4 diaphragm, 5 first recesses, 6 first screw holes, 7 vacuum box, 8 second recesses, 9 sawtooth arch, 10 second screw holes, 11 apron, 12 soundproof cotton, 13 second lugs, 14 bottom plates, 15 third screw holes, 16 first lugs, 17 fourth screw holes, 18 screw rod, 19 air channel, 20 breather valves, 21 conduction pipe, 22 air ducts.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example 1
Referring to fig. 1-3, a sound insulation door structure for noise control, comprising a door core 1, wherein the inner wall of the door core 1 is provided with a vertical plate 2, the top and bottom outer walls of the vertical plate 2 are fixedly connected with the inner wall of the door core 1, the outer walls at both ends of the vertical plate 2 are fixedly connected with a horizontal plate 4, the outer wall at the other end of the horizontal plate 4 is fixedly connected with the inner wall of the door core 1, the top of the horizontal plate 4 is provided with a silencing chamber 3, the inner wall of the silencing chamber 3 is fixedly connected with a vacuum box 7, the outer wall at one end of the door core 1 is in threaded connection with a vent valve 20, a gas guide tube 22 is fixedly connected between the outer walls of the vacuum box 7, the inner wall of the vertical plate 2 is fixedly connected with a conduction tube 21, the outer walls at both ends of the conduction tube 21 are fixedly connected with the outer wall of the vacuum box 7, a, the vacuum boxes 7 are connected by the air duct 22 and the conduction pipe 21, so that all the vacuum boxes 7 can be subjected to vacuum treatment at one time, and the vacuum box is very convenient.
In the invention, the inner wall of the vacuum box 7 is fixedly connected with the sawtooth projections 9, so that the sound insulation capability of the vacuum box 7 is further improved;
the two ends of the outer wall of one end of the cover plate 11 close to the door core 1 are fixedly connected with first convex blocks 16, the top and the bottom of the outer wall of one end of the cover plate 11 close to the door core 1 are fixedly connected with second convex blocks 13, the top and the bottom of the outer wall of two sides of the door core 1 are respectively provided with a second groove 8, the inner diameter of each second groove 8 is the same as the outer diameter of each second convex block 13, the two ends of the outer wall of two sides of the door core 1 are respectively provided with a first groove 5, the inner diameter of each first groove 5 is the same as the outer diameter of each first convex block 16, the outer walls of the top and the bottom of each first convex block 16 are respectively provided with a third threaded hole 15, the outer walls of two ends of the door core 1 are respectively provided with a fourth threaded hole 17, the cover plate 11 on two sides of the door core 1 can be used for reinforcing the door core 1, so as to improve the overall strength of, the cover plate 11 and the door core 1 can be further reinforced by bolts through the third threaded holes 15 arranged on the outer wall of the first convex block 16 and the fourth threaded holes 17 arranged at the two ends of the door core 1;
the outer wall of one end of the door core 1 is provided with a vent groove 19, the vent groove 19 is in threaded connection with a vent valve 20, and the vent valve 20 is hidden.
During the use, through setting up a plurality of amortization chambeies 3 that diaphragm 4 and riser 2 constitute in the door core 1, can install a plurality of vacuum chamber 7, the propagation of the sound that blocks that vacuum chamber 7 can be fine plays the purpose of sound insulation, is connected by air duct 22 and conduction pipe 21 between setting up vacuum chamber 7 to be convenient for once only carry out vacuum treatment to all vacuum chamber 7, have very high convenience.
Example 2
Referring to fig. 2-4, a soundproof door structure for noise control, a cover plate 11 is fixedly connected with a plurality of bottom plates 14 on the outer wall of one side close to a door core 1, soundproof cotton 12 is fixedly connected with the outer wall of the other side of the bottom plate 14, and the outer wall of one end of the soundproof cotton 12 far away from the cover plate 11 is arranged to be a broken line type.
During the use, through the soundproof cotton 12 that sets up the fixed of bottom plate 14 of 11 one side outer walls of apron, soundproof cotton 12 can inject in the amortization chamber 3 to improve the sound insulating ability of the door body, be the broken line type through setting up soundproof cotton 12 outer walls, can further improve soundproof cotton 12's sound insulating ability, finally further improved the sound insulating ability of the door body.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.
Claims (7)
1. A sound insulation door structure for noise control comprises a door core (1) and is characterized in that, the inner wall of the door core (1) is provided with a vertical plate (2), the outer walls of the top and the bottom of the vertical plate (2) are fixedly connected with the inner wall of the door core (1), the outer walls of two ends of the vertical plate (2) are fixedly connected with a transverse plate (4), the outer wall of the other end of the transverse plate (4) is fixedly connected with the inner wall of the door core (1), a silencing cavity (3) is arranged at the top of the transverse plate (4), the inner wall of the silencing cavity (3) is fixedly connected with a vacuum box (7), the outer wall of one end of the door core (1) is connected with a vent valve (20) through screw threads, an air duct (22) is fixedly connected between the outer walls of the vacuum boxes (7), riser (2) inner wall fixedly connected with conduction pipe (21), conduction pipe (21) both ends outer wall and vacuum box (7) outer wall fixed connection.
2. The sound insulation door structure for noise abatement according to claim 1, wherein sawtooth protrusions (9) are fixedly connected to the inner wall of the vacuum box (7).
3. The sound insulation door structure for noise abatement according to claim 1, wherein cover plates (11) are respectively arranged on the outer walls of two sides of the door core (1), first threaded holes (6) are respectively formed in four corners of the outer walls of two ends of the door core (1), second threaded holes (10) are respectively formed in four corners of the outer walls of the cover plates (11), threaded rods (18) are respectively connected to the inner walls of the first threaded holes (6) and the inner walls of the second threaded holes (10), and the cover plates (11) and the door core (1) are detachably connected through the threaded rods (18).
4. The sound insulation door structure for noise control according to claim 3, wherein the cover plate (11) is fixedly connected with first protruding blocks (16) at two ends of the outer wall of one end close to the door core (1), second protruding blocks (13) are fixedly connected with the top and the bottom of the outer wall of one end close to the door core (1), second grooves (8) are formed in the top and the bottom of the outer wall of two sides of the door core (1), the inner diameter of each second groove (8) is the same as the outer diameter of each second protruding block (13), first grooves (5) are formed in two ends of the outer wall of two sides of the door core (1), and the inner diameter of each first groove (5) is the same as the outer diameter of each first protruding block (16).
5. The sound insulation door structure for noise abatement according to claim 4, wherein the top and bottom outer walls of the first projection (16) are respectively provided with a third threaded hole (15), and the outer walls of the two ends of the door core (1) are provided with a fourth threaded hole (17).
6. The sound insulation door structure for noise abatement according to claim 1 or 3, wherein the outer wall of one end of the door core (1) is provided with a vent groove (19), and the vent groove (19) is in threaded connection with a vent valve (20).
7. The sound insulation door structure for noise control according to claim 3, wherein the outer wall of the cover plate (11) near the door core (1) is fixedly connected with a plurality of bottom plates (14), the outer wall of the other side of the bottom plates (14) is fixedly connected with sound insulation cotton (12), and the outer wall of one end of the sound insulation cotton (12) far away from the cover plate (11) is arranged in a fold line shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010532195.XA CN111691806A (en) | 2020-06-12 | 2020-06-12 | Soundproof door structure for noise control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010532195.XA CN111691806A (en) | 2020-06-12 | 2020-06-12 | Soundproof door structure for noise control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111691806A true CN111691806A (en) | 2020-09-22 |
Family
ID=72480430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010532195.XA Pending CN111691806A (en) | 2020-06-12 | 2020-06-12 | Soundproof door structure for noise control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111691806A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202117524U (en) * | 2011-06-20 | 2012-01-18 | 广东润成创展木业有限公司 | Novel sound-proof door |
| CN104395546A (en) * | 2012-06-18 | 2015-03-04 | 骊住株式会社 | Door |
| CN208605100U (en) * | 2018-07-09 | 2019-03-15 | 池州市金艺化工有限公司 | A kind of soundproof door |
| CN209369673U (en) * | 2018-10-09 | 2019-09-10 | 惠州市华能鑫业家具有限公司 | A kind of sound insulation hotel guest room door |
| CN209398260U (en) * | 2018-09-20 | 2019-09-17 | 中江县今龙头门业有限公司 | A kind of Anti-theft door structure that panel is replaceable |
| CN110939369A (en) * | 2019-11-15 | 2020-03-31 | 重庆双羽家俱有限公司 | Sound insulation door |
-
2020
- 2020-06-12 CN CN202010532195.XA patent/CN111691806A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202117524U (en) * | 2011-06-20 | 2012-01-18 | 广东润成创展木业有限公司 | Novel sound-proof door |
| CN104395546A (en) * | 2012-06-18 | 2015-03-04 | 骊住株式会社 | Door |
| CN208605100U (en) * | 2018-07-09 | 2019-03-15 | 池州市金艺化工有限公司 | A kind of soundproof door |
| CN209398260U (en) * | 2018-09-20 | 2019-09-17 | 中江县今龙头门业有限公司 | A kind of Anti-theft door structure that panel is replaceable |
| CN209369673U (en) * | 2018-10-09 | 2019-09-10 | 惠州市华能鑫业家具有限公司 | A kind of sound insulation hotel guest room door |
| CN110939369A (en) * | 2019-11-15 | 2020-03-31 | 重庆双羽家俱有限公司 | Sound insulation door |
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Application publication date: 20200922 |