CN105221019A - A kind of sound-absorbing tide gate for concert hall - Google Patents
A kind of sound-absorbing tide gate for concert hall Download PDFInfo
- Publication number
- CN105221019A CN105221019A CN201510721722.0A CN201510721722A CN105221019A CN 105221019 A CN105221019 A CN 105221019A CN 201510721722 A CN201510721722 A CN 201510721722A CN 105221019 A CN105221019 A CN 105221019A
- Authority
- CN
- China
- Prior art keywords
- sound
- door
- absorbing
- groove
- concert hall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
The present invention relates to the field of door and window, in particular to a kind of sound-absorbing tide gate for concert hall, comprise doorframe and door-plate, the limit of door-plate and doorframe is hinged, door-plate is provided with sound absorbing layer, plank layer and damp-proof course successively from the inside to the outside, is evenly provided with the groove of indent above sound absorbing layer, and the shape of groove is the figure of eight, the bottom of groove is provided with acoustical cotton, and acoustical cotton is positioned at groove recess; Damp-proof course comprises glass interlayer, be positioned at absorbent wool outside glass interlayer and vacuum protruding, absorbent wool and vacuum bulge clearance are arranged.The present invention arranges the device of sound-absorbing and absorbing moisture, thus improves the life-span of the door of concert hall, strengthens the audio visual effect of people.
Description
Technical field
The present invention relates to the field of door and window, particularly a kind of sound-absorbing tide gate for concert hall.
Background technology
The structure of suit doors is unique, style change is various, style, color and luster can ideally be arranged in pairs or groups with furniture, ornament well mutually, generally refer to using solid wood as main material, overlay medium-density plate outward as balance layer, using domestic or import natural veneer as facing, make after high temperature hot pressing, the composite gate of the high-grade environment protecting paint for wooden articles of outer spray decorations, suit doors is rich in natural texture.The suit doors of prior art, comprises doorframe, door-plate and door lock, it is characterized in that, doorframe inside is provided with the square frame with its matched in clearance, and four angles of described doorframe inside are respectively equipped with triangle reinforcing rib.Because suit doors generally forms by plywood pressure is folded, undertaken bonding by glue between the plank of suit doors, this suit doors by the reinforcing rib of corner, the connection between strengthening plank.
Along with the fast development of society and the continuous progress of science and technology, the living standard of people is in continuous improve, and people are also improving constantly for the requirement of indoor air environment quality and comfort level.In the place such as concert hall, the academic Room, personnel are than comparatively dense, and environment is comparatively closed.Be mainly used in listening attentively to beautiful symphony, cooperation in concert hall bent etc., but sound can run into obstruction sound is changed path, superpose with former ripple, thus occur echo, affect the audio visual effect of people.Meanwhile, concert hall, mainly when there being concert, just can open, and all can close at gate at ordinary times, and the moisture of the inside is heavier, and the door of concert hall easily makes moist and reduced lifetime.
Summary of the invention
The object of this invention is to provide a kind of sound-absorbing tide gate for concert hall, the device of sound-absorbing and absorbing moisture is set, thus improve the life-span of the door of concert hall, strengthen the audio visual effect of people.
The invention provides a kind of base case: a kind of sound-absorbing tide gate for concert hall, comprise doorframe and door-plate, the limit of door-plate and doorframe is hinged, door-plate is provided with sound absorbing layer, plank layer and damp-proof course successively from the inside to the outside, the groove of indent is evenly provided with above sound absorbing layer, the shape of groove is the figure of eight, and the bottom of groove is provided with acoustical cotton, and acoustical cotton is positioned at groove recess; Damp-proof course comprises glass interlayer, be positioned at absorbent wool outside glass interlayer and vacuum protruding, absorbent wool and vacuum bulge clearance are arranged.
Operating principle and beneficial effect are: first, door-plate is divided into three layers, wherein lay the groove of indent in sound absorbing layer, and multiple groove forms the shape of the box of dress egg, and the shape of groove is the figure of eight, then sticky glutinous some acoustical cottons in the bottom of groove, increase sound-absorbing effect, thus form the first line of defence.The second layer is plank layer, adopts solid wood material to make, for the support section as whole door.Third layer is damp-proof course, and the plank layer due to centre easily makes moist and shortens the life-span, for this reason, can, by arranging glass interlayer, making it be separated with the space in the external world, meanwhile, utilizing absorbent wool to absorb the moisture in air.
The present invention, by door-plate is divided into three layers, is respectively the effect of sound-absorbing, support and protection against the tide.Wherein, first floor, mainly by arranging groove, changes the path of sound, thus makes sound to all the winds carry out scattering, eliminates the appearance of echo.Meanwhile, in order to strengthen sound-absorbing effect, acoustical cotton can be set in groove, thus the ripple of sound is absorbed, reduce the intensity of sound.Wherein, be the figure of eight by the shape of groove, so that the placement of acoustical cotton, without the need to other auxiliary material, can enter and with viscose glue, acoustical cotton is bonded in groove, the impurity of viscose glue in acoustical cotton, can be mixed with, affect secondary and use.The second layer, arranges plank layer, because sound absorbing layer and damp-proof course play special-effect, its support effect and anti-collision effect bad, for this reason, plank layer is set, support whole door-plate.Third layer is damp-proof course, because the moisture in air is many, in order to protection against the tide, door-plate and air insulated can be left, prevent it from carrying out, in plank, glass interlayer can being arranged, simultaneously, in order to strengthen moisture effect, can absorbent wool being set, reducing the moisture of door skin.Because the performance sound in concert hall is larger, the life of outside people can be affected, simultaneously, the noise such as automobile, people's interchange, machine run of outside understands the playing effect that directly affect in concert hall, in order to ensure the normal operation on both sides, do not disturb mutually, can be protruding in the arranged outside vacuum of glass interlayer.Propagation due to sound is compared will have medium, and true airborne acoustic cannot blaze abroad, and for this reason, can play the effect intercepting both sides sound transmission.
Further prioritization scheme one for base case: surface attachment one deck graphite powder of acoustical cotton.Acoustical cotton mainly auxiliary flute carries out reinforcement sound-absorbing effect, and graphite powder structure is loose structure, effectively can carry out the absorption of sound.
Further prioritization scheme two for base case: be provided with the anticorrisive agent that high pressure infiltrates in plank layer.Because door-plate can be in moist environment for a long time, easily there is the phenomenon of moth moth door, in order to prevent it to be damaged, can high pressure be passed through, anticorrisive agent be infiltrated each gap in door-plate, thus comprehensively protect door-plate.
Further prioritization scheme three for base case: vacuum convex cross section is trapezoidal or circular.Due to the effect of the protruding mainly sound insulation of vacuum, meanwhile, its vacuum projection can change the direction of propagation of sound, in order to increase the contact surface of itself and external sound, can arrange it for trapezoidal or circular.
Further prioritization scheme four for base case: the outside of door-plate is arranged with door pocket.Because people are when pushing, impact can be formed by opposite house, and in this door-plate, being provided with three layers, in order to reinforce the steadiness of door-plate, door pocket can be set, cushioning effect is played to impact.
Further prioritization scheme five for base case: four angles of doorframe inside are respectively equipped with triangle reinforcing rib.Because doorframe is the basis supporting door-plate, it is connected with concrete wall simultaneously, in order to ensure its soundness, can arrange reinforcing rib in corner for this reason, strengthening the compressive strength of its framework.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation:
Fig. 1 is structural representation of the present invention.
Mark in above-mentioned figure is: doorframe 1, door-plate 2, reinforcing rib 3, door pocket 4, sound absorbing layer 5, plank layer 6, damp-proof course 7, groove 8, acoustical cotton 9, glass interlayer 10, absorbent wool 11, vacuum projection 12.
Detailed description of the invention
Embodiment 1, as shown in Figure 1, a kind of sound-absorbing tide gate for concert hall, comprises doorframe 1 and door-plate 2, and doorframe 1 is fixed by cement and is embedded in above wall, and the corner of doorframe 1 is provided with leg-of-mutton reinforcing rib 3, can reinforce it.The outside of door-plate 2 is arranged with door pocket 4, can play cushioning effect by end of door plate 2.Meanwhile, doorframe 1 is provided with two protruding pins above, makes between doorframe 1 and door-plate 2 hinged, is convenient to opening with closed of door-plate 2.Door-plate 2 is provided with sound absorbing layer 5, plank layer 6 and damp-proof course 7 successively from the inside to the outside, and plank layer 6 adopts solid wood to make, and its inside is provided with the anticorrisive agent that high pressure infiltrates, and prevents the phenomenon of moth moth door.Sound absorbing layer 5 is evenly provided with the groove 8 of indent above, and the shape of groove 8 is the figure of eight, and the bottom of groove 8 is provided with acoustical cotton 9, and acoustical cotton 9 is positioned at groove recess.Surface attachment one deck graphite powder of acoustical cotton 9, by the loose structure of graphite powder, can realize sound-absorbing effect.Damp-proof course 7 comprises glass interlayer 10, be positioned at absorbent wool 11 outside glass interlayer 10 and vacuum projection 12, absorbent wool 11 and protruding 12 intervals of vacuum are arranged, wherein glass interlayer 10 can intercept the contact of air and plank layer 6, and absorbent wool 11 can reduce the content of the moisture of door-plate 2 surface attachment, vacuum projection 12 can intercept sound.Protruding 12 cross sections of vacuum are trapezoidal, can carry out scattering to sound.
Embodiment 2, is with the difference of embodiment 1, and protruding 12 cross sections of vacuum are circular.
First, door-plate 2 is divided into three layers, wherein in sound absorbing layer 5, lays the groove 8 of indent, and multiple groove 8 forms the shape of the box of dress egg, and the shape of groove 8 is the figure of eight, then sticky glutinous some acoustical cottons 9 in the bottom of groove 8, increase sound-absorbing effect, thus form the first line of defence.The second layer is plank layer 6, adopts solid wood material to make, for the support section as whole door.Third layer is damp-proof course 7, and the plank layer 6 due to centre easily makes moist and shortens the life-span, for this reason, can, by arranging glass interlayer 10, making it be separated with the space in the external world, meanwhile, utilizing the moisture in absorbent wool 11 pairs of air to absorb.
Above-described is only the preferred embodiment of the present invention, should be understood that for a person skilled in the art, under the prerequisite not departing from structure of the present invention, can also make some distortion and improvement, these all can not affect effect of the invention process and practical applicability.
Claims (6)
1. the sound-absorbing tide gate for concert hall, comprise doorframe and door-plate, the limit of door-plate and doorframe is hinged, it is characterized in that, described door-plate is provided with sound absorbing layer, plank layer and damp-proof course successively from the inside to the outside, is evenly provided with the groove of indent above described sound absorbing layer, and the shape of described groove is the figure of eight, the bottom of groove is provided with acoustical cotton, and described acoustical cotton is positioned at groove recess; Described damp-proof course comprises glass interlayer, be positioned at absorbent wool outside glass interlayer and vacuum protruding, described absorbent wool and vacuum bulge clearance are arranged.
2. the sound-absorbing tide gate for concert hall according to claim 1, is characterized in that: surface attachment one deck graphite powder of described acoustical cotton.
3. the sound-absorbing tide gate for concert hall according to claim 1, is characterized in that: be provided with the anticorrisive agent that high pressure infiltrates in described plank layer.
4. the sound-absorbing tide gate for concert hall according to claim 1, is characterized in that: described vacuum convex cross section is trapezoidal or circular.
5. the sound-absorbing tide gate for concert hall according to claim 1, is characterized in that: the outside of described door-plate is arranged with door pocket.
6. the sound-absorbing tide gate for concert hall according to claim 1, is characterized in that: four angles of described doorframe inside are respectively equipped with triangle reinforcing rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510721722.0A CN105221019A (en) | 2015-10-30 | 2015-10-30 | A kind of sound-absorbing tide gate for concert hall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510721722.0A CN105221019A (en) | 2015-10-30 | 2015-10-30 | A kind of sound-absorbing tide gate for concert hall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105221019A true CN105221019A (en) | 2016-01-06 |
Family
ID=54990245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510721722.0A Pending CN105221019A (en) | 2015-10-30 | 2015-10-30 | A kind of sound-absorbing tide gate for concert hall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105221019A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN108527984A (en) * | 2018-03-22 | 2018-09-14 | 苏州和记荣达新材料有限公司 | A kind of PVC composite boards |
| CN109200777A (en) * | 2018-10-11 | 2019-01-15 | 浙江容豪智能家居科技有限公司 | Waste gas purification remove device applied to furniture processing |
-
2015
- 2015-10-30 CN CN201510721722.0A patent/CN105221019A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN108527984A (en) * | 2018-03-22 | 2018-09-14 | 苏州和记荣达新材料有限公司 | A kind of PVC composite boards |
| CN109200777A (en) * | 2018-10-11 | 2019-01-15 | 浙江容豪智能家居科技有限公司 | Waste gas purification remove device applied to furniture processing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205225007U (en) | A inhale sound tide gate for music hall | |
| CN205617700U (en) | Sound -insulation decorative plate | |
| CN105221019A (en) | A kind of sound-absorbing tide gate for concert hall | |
| CN203361545U (en) | Soundproof floor | |
| CN202380940U (en) | Wood soundproof door | |
| CN109372390A (en) | Timber with fire-retardant sound insulation function | |
| CN205822487U (en) | A kind of body of wall sound insulating pad | |
| CN205778352U (en) | A kind of dual quiet door | |
| CN105257188A (en) | Sound-absorbing and ventilating door for concert hall | |
| CN205531151U (en) | Novel panel | |
| CN205117164U (en) | Wood soundproof door | |
| CN103216067B (en) | Environment-friendly decoration plate | |
| CN206110557U (en) | Decorate guard plate and subassembly thereof | |
| CN205577250U (en) | Combination incombustible board | |
| CN207620270U (en) | A kind of heat preservation energy-saving integrated wall plate | |
| CN205276674U (en) | Heat preservation amortization partition plate | |
| CN206368667U (en) | A kind of clad type sound insulation solid wood composite door | |
| CN205778307U (en) | A kind of armoured door | |
| CN205743572U (en) | A kind of wood-based sound-and-fire proof bivalve door | |
| CN205502931U (en) | Compound wooden soundproof door of multilayer | |
| CN111075322A (en) | Fire prevention sound insulation's wood composite door | |
| CN205677489U (en) | A kind of soundproof door | |
| CN205689083U (en) | A kind of fire-proof sound insulation Wooden door plank | |
| CN212104610U (en) | Wood ultra-microporous paint surface flame-retardant sound-absorbing box | |
| CN203271506U (en) | Door panel structure of sound proof door |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160106 |