CN203271503U - Sound insulation door - Google Patents
Sound insulation door Download PDFInfo
- Publication number
- CN203271503U CN203271503U CN 201320061777 CN201320061777U CN203271503U CN 203271503 U CN203271503 U CN 203271503U CN 201320061777 CN201320061777 CN 201320061777 CN 201320061777 U CN201320061777 U CN 201320061777U CN 203271503 U CN203271503 U CN 203271503U
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- door leaf
- doorframe
- sound
- door
- outer side
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Abstract
The utility model provides a sound insulation door, comprising a door frame and a door leaf which is movably connected with the door frame, wherein the door leaf comprises two rectangular panels and a door leaf outer side edge arranged in a manner of surrounding the panels, the horizontal plane at the bottom of the door leaf outer side edge is provided with an automatic lifting type sealing device, the inner side of the door frame is provided with at least one layer of step structure, the outer side edge of a sound insulation plate is provided with a step corresponding to the step structure of the door frame, the plane of the step is provided with a magnetic strip, the upper surface of the magnetic strip is provided with a sound absorption sponge, and the upper surface of the sound absorption sponge is provided with a rubber layer. Through arranging the automatic lifting type sealing device at the bottom of the door leaf and arranging the step structure at the inner side of the door frame and the part, corresponding to the inner side of the door frame, of the door leaf, and the door leaf forms tight and smooth fit with the ground or the bottom of the inner side of the door frame when being closed, so that the sound insulation effect is effectively improved.
Description
Technical field
The utility model relates to door and window fields, refers to especially a kind of soundproof door.
Background technology
At present, the soundproof door on market adopts the mode that the multiple sound insulation material is set in door leaf to carry out sound insulation mostly, and this mode has satisfied the sound isolation requirement of soundproof door to a certain extent.But the space much can be left in the joint portion on soundproof door door leaf and doorframe, ground, thereby has caused soundproof effect imperfect.Therefore, be necessary to propose a kind of soundproof door, make improvement for the defective of prior art.
The utility model content
The utility model proposes a kind of soundproof door, solved the relatively poor problem of soundproof door soundproof effect in the prior art.
The technical solution of the utility model is achieved in that
A kind of soundproof door, comprise: doorframe and the door leaf that is flexibly connected with doorframe, door leaf comprises two rectangular panel and surrounds the door leaf outer side edges that panel arranges, the bottom water plane of door leaf outer side edges is provided with the automatic-lifting type sealing device, the doorframe inboard is provided with one deck ledge structure at least, and the outer side edges of sound insulating panel is provided with the step of corresponding doorframe ledge structure, and step plane is provided with magnetic strips, the magnetic strips upper surface is provided with the sound-absorbing sponge, attracts the sponge upper surface to be provided with rubber layer.
Further, described automatic-lifting type sealing device comprises driven unit, shell, arc weather strip and sealing clamp, in arc weather strip embedding sealing pressing plate, sealing clamp drives with driven unit and is connected, driven unit, arc weather strip and sealing clamp all are located in shell, and arc weather strip and sealing clamp are vertically moved up and down by the driven unit driving can in the enclosure.
Further, be provided with sound arrester between described two rectangular panel, described sound arrester comprises keel, is filled with the rock wool damping material between keel, is disposed with sound deadening coating, sound insulating panel, sound arrester and deadening felt between two rectangular panel.
Further, described doorframe inboard is provided with two-layer ledge structure, and described door leaf outer side edges is provided with the two-layer step of corresponding doorframe ledge structure.
Further, described arc weather strip is hollow structure, and inside is filled with the fire prevention core.
Further, described door leaf and doorframe are that cold-rolled steel sheet is made.
Further, described door leaf and doorframe are hinged by loading type hinge.
Further, have vacuum glazing in described door leaf.
The beneficial effects of the utility model are: by in door leaf bottom, automatic lifting sealing device being set, make door leaf when closing and ground or doorframe inside bottom form tight smooth applying, effectively raise soundproof effect.
Part setting table stage structure by and door leaf correspondence doorframe inboard at doorframe inboard, form the shape of concavo-convex correspondence, and magnetic sealing strip, sound-absorbing sponge and rubber layer are set on described step, make door leaf lower and doorframe formation engagement in off position, and make the combination of door leaf and doorframe more closely smooth, make sound wave be difficult to pass through, improved soundproof effect.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or description of the Prior Art, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the plane structure schematic diagram of a kind of soundproof door the first embodiment of the utility model;
Fig. 2 is soundproof door plan structure schematic diagram shown in Figure 1;
Fig. 3 is the right TV structure schematic diagram of soundproof door shown in Figure 1;
Fig. 4 is the plane structure schematic diagram of a kind of soundproof door the second embodiment of the utility model;
Fig. 5 is that the A place of soundproof door shown in Figure 4 is along B to the structure for amplifying schematic diagram.
The specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the utility model protection.
, comprising to the first embodiment of the utility model soundproof door shown in Figure 3 referring to Fig. 1: doorframe 120 and carry the hinged door leaf of bearing hinge 100 by loading with doorframe 120.Door leaf comprises the first panel 102 and 101 two rectangular panel of the second panel and surrounds door leaf 100 outer side edges that panel arranges.The first panel 102 and the second panel 101 are double-deck cold rolling steel panel, and the bottom water plane of door leaf 100 outer side edges is provided with automatic-lifting type sealing device 150.Described automatic-lifting type sealing device 150 comprises driven unit 152, shell 151, arc weather strip 154 and sealing clamp 153, in arc weather strip 154 embedding sealing pressing plates 153, sealing clamp drives with driven unit and is connected, driven unit 152, arc weather strip 154 and sealing clamp 153 all are located in shell 151, and arc weather strip 154 and sealing clamp 153 are vertically moved up and down by driven unit 152 drivings can in shell 151.
Described driven unit 152 comprises that one is stretched out shell outer and parallel with base, the door leaf outside drive rod and some parallelogram linkage pieces, drive rod is connected with parallelogram linkage piece movable upper end, and parallelogram linkage piece lower end and sealing clamp are flexibly connected.Drive rod is regained in shell when pressurized, drive rod drives the parallelogram linkage piece and rotates, the parallelogram linkage piece drives sealing clamp 153 and moves down, thereby arc weather strip 154 moves down with ground and is adjacent to, thereby realizes the sound insulation of door leaf bottom and ground binding site.Preferably, arc weather strip 154 is hollow structure, is filled with fire prevention core 155 in cavity.Steel door leaf plank and fire prevention core 155 make the utility model soundproof door effectively to prevent fires, and because of door leaf bottom directly with the ground applying, meet national labeled door standard, so the utility model soundproof door can be used for also using as labeled door.
Be disposed with sound deadening coating 103, sound insulating panel 104, sound arrester and deadening felt 107 between two rectangular panel of door leaf 100.Sound deadening coating 103 spreads upon the first panel 102 inboards, and sound insulating panel 104 and the first panel 102 are bonding, and sound arrester and the first panel 104 are bonding.Described sound arrester comprises keel 106, is filled with rock wool 105 between keel.Deadening felt 107 both sides are bonding with the second panel 101 and sound arrester respectively.This multiple sound insulation Material cladding arranges passing through of the sound wave that can effectively intercept various wavelength, thereby has promoted soundproof effect.Described loading is carried bearing hinge 140 for being provided with the hinge of ball bearing, and this hinge can be born larger load, thereby makes the switch of door leaf lighter, facilitate.The first panel 102 of door leaf and the centre of the second panel 101 have vacuum glazing 160, because sound wave can't be propagated in a vacuum, therefore can improve certain soundproof effect, and vacuum glazing 160 can play the effect of environment outdoors of observing.
In addition, also magnetic strips 111 can be bonded on the ledge structure of doorframe 120, within such Structural Transformation still falls into protection domain of the present utility model.
Referring to the second embodiment of Fig. 4 and the utility model soundproof door shown in Figure 5, wherein doorframe 220 is the cold rolling steel structure on body of wall of being fixed on of four direction setting up and down, and the bottom doorframe is provided with threshold 240 parts.Doorframe 120 inboards are provided with two-layer ledge structure, and threshold 240 parts are provided with one deck ledge structure.The outer side edges of door leaf 200 is provided with the step of corresponding doorframe 220 ledge structures, is bonded with magnetic strips on step plane, and the magnetic strips upper surface is bonded with the sound-absorbing sponge, and sound-absorbing sponge upper surface is bonded with rubber layer.The bottom water plane of the outer side edges of door leaf 200 is provided with automatic-lifting type sealing device 210.This soundproof door with threshold is equivalent in threshold part 240, multi-sealed sound insulaton is set, and has greatly promoted soundproof effect.
Other part-structures of the present embodiment are with the first embodiment.
The above is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (8)
1. soundproof door, it is characterized in that, comprise: doorframe and the door leaf that is flexibly connected with doorframe, door leaf comprises two rectangular panel and surrounds the door leaf outer side edges that panel arranges, and the bottom water plane of door leaf outer side edges is provided with the automatic-lifting type sealing device, and the doorframe inboard is provided with one deck ledge structure at least, the outer side edges of door leaf is provided with the step of corresponding doorframe ledge structure, step plane is provided with magnetic strips, and the magnetic strips upper surface is provided with the sound-absorbing sponge, attracts the sponge upper surface to be provided with elastic layer.
2. a kind of soundproof door according to claim 1, it is characterized in that: described automatic-lifting type sealing device comprises driven unit, shell, arc weather strip and sealing clamp, in arc weather strip embedding sealing pressing plate, sealing clamp drives with driven unit and is connected, driven unit, arc weather strip and sealing clamp all are located in shell, and arc weather strip and sealing clamp are vertically moved up and down by the driven unit driving can in the enclosure.
3. a kind of soundproof door according to claim 2, it is characterized in that: be provided with sound arrester between described two rectangular panel, described sound arrester comprises keel, be filled with the rock wool damping material between keel, be disposed with sound deadening coating, sound insulating panel, sound arrester and deadening felt between two rectangular panel.
4. a kind of soundproof door according to claim 3 is characterized in that: described doorframe inboard is provided with two-layer ledge structure, and described door leaf outer side edges is provided with the two-layer step of corresponding doorframe ledge structure.
5. a kind of soundproof door according to claim 4, it is characterized in that: described arc weather strip is hollow structure, and inside is filled with the fire prevention core.
6. a kind of soundproof door according to claim 5, it is characterized in that: described door leaf and doorframe are that cold-rolled steel sheet is made.
7. a kind of soundproof door according to claim 6, it is characterized in that: described door leaf and doorframe are hinged by loading type hinge.
8. a kind of soundproof door according to claim 7, is characterized in that: have vacuum glazing in described door leaf.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320061777 CN203271503U (en) | 2013-02-03 | 2013-02-03 | Sound insulation door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320061777 CN203271503U (en) | 2013-02-03 | 2013-02-03 | Sound insulation door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203271503U true CN203271503U (en) | 2013-11-06 |
Family
ID=49501942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320061777 Expired - Fee Related CN203271503U (en) | 2013-02-03 | 2013-02-03 | Sound insulation door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203271503U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103643870A (en) * | 2013-11-20 | 2014-03-19 | 无锡莱吉特信息科技有限公司 | Heat-insulation sound-insulation door |
| CN104747038A (en) * | 2013-12-30 | 2015-07-01 | 丁少雄 | Sound-insulation door |
| CN105369936A (en) * | 2015-11-20 | 2016-03-02 | 张鑫扬 | Metal sheet light partition wall |
| CN106437455A (en) * | 2016-10-11 | 2017-02-22 | 广州声博士声学技术有限公司 | Soundproof door |
| CN106476987A (en) * | 2016-11-30 | 2017-03-08 | 南京睿宇物联网科技有限公司 | A kind of fire-retardant sound insulation watertight door |
| CN106499312A (en) * | 2016-12-22 | 2017-03-15 | 安徽乐金环境科技有限公司 | Noise isolating sound hatch door |
| CN106628046A (en) * | 2016-11-30 | 2017-05-10 | 南京睿宇物联网科技有限公司 | Flame-retardant corrosion-resistant watertight door |
| CN107013131A (en) * | 2017-05-18 | 2017-08-04 | 苏州江南航天机电工业有限公司 | Double-layered noise reduction door separation and the vehicle with it |
| CN108252430A (en) * | 2018-01-17 | 2018-07-06 | 重庆邮电大学 | A kind of intelligent sound panel based on magnetic foamed polymer |
| CN108518170A (en) * | 2018-04-13 | 2018-09-11 | 杭州海泰电子有限公司 | A kind of soundproof door |
| CN109138785A (en) * | 2018-10-26 | 2019-01-04 | 苏州岸肯电子科技有限公司 | A kind of soundproof door of anechoic chamber |
-
2013
- 2013-02-03 CN CN 201320061777 patent/CN203271503U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103643870A (en) * | 2013-11-20 | 2014-03-19 | 无锡莱吉特信息科技有限公司 | Heat-insulation sound-insulation door |
| CN104747038A (en) * | 2013-12-30 | 2015-07-01 | 丁少雄 | Sound-insulation door |
| CN105369936A (en) * | 2015-11-20 | 2016-03-02 | 张鑫扬 | Metal sheet light partition wall |
| CN106437455A (en) * | 2016-10-11 | 2017-02-22 | 广州声博士声学技术有限公司 | Soundproof door |
| CN106476987A (en) * | 2016-11-30 | 2017-03-08 | 南京睿宇物联网科技有限公司 | A kind of fire-retardant sound insulation watertight door |
| CN106628046A (en) * | 2016-11-30 | 2017-05-10 | 南京睿宇物联网科技有限公司 | Flame-retardant corrosion-resistant watertight door |
| CN106499312A (en) * | 2016-12-22 | 2017-03-15 | 安徽乐金环境科技有限公司 | Noise isolating sound hatch door |
| CN107013131A (en) * | 2017-05-18 | 2017-08-04 | 苏州江南航天机电工业有限公司 | Double-layered noise reduction door separation and the vehicle with it |
| CN108252430A (en) * | 2018-01-17 | 2018-07-06 | 重庆邮电大学 | A kind of intelligent sound panel based on magnetic foamed polymer |
| CN108518170A (en) * | 2018-04-13 | 2018-09-11 | 杭州海泰电子有限公司 | A kind of soundproof door |
| CN109138785A (en) * | 2018-10-26 | 2019-01-04 | 苏州岸肯电子科技有限公司 | A kind of soundproof door of anechoic chamber |
| CN109138785B (en) * | 2018-10-26 | 2020-07-24 | 苏州岸肯电子科技有限公司 | Soundproof door of anechoic room |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 Termination date: 20200203 |