CN103628787B - decorative fireproof soundproof door - Google Patents
decorative fireproof soundproof door Download PDFInfo
- Publication number
- CN103628787B CN103628787B CN201310630428.XA CN201310630428A CN103628787B CN 103628787 B CN103628787 B CN 103628787B CN 201310630428 A CN201310630428 A CN 201310630428A CN 103628787 B CN103628787 B CN 103628787B
- Authority
- CN
- China
- Prior art keywords
- door
- door leaf
- sound insulating
- sound
- insulating structure
- 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.)
- Active
Links
Landscapes
- Special Wing (AREA)
Abstract
The present invention discloses a kind of decorative fireproof soundproof door, is made up of automatic-sealed sound insulating structure at the bottom of doorframe, door leaf, sound insulation door lock structure, fire proof seal adhesive tape, hinge, door.Described sound insulation door lock structure is made up of three bar hand holding locks and lockset sound insulating structure; Described fire proof seal adhesive tape is made up of the clad type fire proof sealing strip between the composite fireproof half D type weather strip be arranged on doorframe in L-type knuckle, L-type fire proof seal adhesive tape on door leaf in L-type knuckle and hinge.Lockset sound insulating structure forms by being provided with front and back pipe cover that the square hollow section steel that turns dead bolt fastens with a bolt or latch, the pipe cover of mounting rod, the steel box of the sheath of dead bolt and the fire prevention sound insulating material that is filled in cavity, and lockset sound insulating structure is arranged on the installation site of three bar hand holding locks in the compressing steel plate of door leaf.While there is satisfied strict fire prevention index, higher defening effect, have ornamental preferably.
Description
Technical field
The present invention relates to a kind of noise control technique field, especially effectively can intercept noise transmission and there is the decorative fireproof soundproof door of fire-proof function.
Background technology
Current, noise has become a kind of main environment pollution, and the acoustic environment problem of building is more and more subject to concern and the attention of people.If space enclosing structure is made up of the two or more components that sound transmission coefficient is different, if overall sound insulation factor will be improved, first the sound insulation factor of the poorest for sound insulation property component should be improved.As being provided with the body of wall of door and window, although body of wall has good sound insulation property, owing to being provided with the sound insulation factor door lower than it and window, thus the sound insulation factor effect of this combining structure is reduced greatly.So the sound insulation factor of raising door, window is main path for the sound insulation factor improving space enclosing structure.The sound insulation property of door is subject to the impact of the encapsulant of gap, crack between a door and its frame between frame, lockset, Hardware fitting very large, and current soundproof door often focuses on the sound insulation factor of door leaf, the encapsulant of crack between a door and its frame, lack complete comprehensive consideration, cause and fail to reach due sound insulation sealing effectiveness.
Labeled door refers to the door that can meet fire stability, integrality and heat-proof quality within a certain period of time.It can delay fire spreading, stops flue gas, for trapped personnel wins escape time, should have due popularity.But current labeled door is generally used in the place such as cable shaft, escape stair, moulding thus, decorative effect are not good, and, do not have defening effect.The decorative fireproof soundproof door with good decorating effect has the market demand widely, particularly studio, arenas, broadcasting studio, cinema and public place of entertainment etc.
Chinese patent CN 101575936A discloses " steel sound proof door ", and it is formed by front deckle board and rear framing plate spot welding at doorframe, and door leaf is welded into one by front fan plate and rear fan plate point, fills sound insulation, sound absorption and damping material in door leaf.Magnetic sealing strip and sponge sound absorption bar are installed by the crack between a door and its frame place that doorframe and door leaf intersect, and door leaf is arranged on doorframe by revolving lift-type hinge.The soundproof door of above-mentioned patent is not adopted an effective measure to lockset, Hardware fitting slit source volume, may affect the defening effect of this soundproof door.Meanwhile, weather strip and sound absorption strip material is selected not to consider fireproof performance.
Chinese patent CN 202788533U discloses " a kind of assembled sound-proof door ", and it is made up of brush, weather strip and hinge at the bottom of doorframe, door leaf, door, it is characterized in that doorframe adopts " staged+recessed embedding " structure and arranges double density sealing groove in the lap-joint of doorframe and door leaf, door leaf hinge side is " convex " shape structure, arranges groove and load brush at the bottom of door bottom door leaf.The soundproof door of above-mentioned patent uses built-in " convex " shape hinge arrangement and affects the integrality of doorframe sound insulating structure, does not also adopt an effective measure to lockset slit source volume.At the bottom of the door arranged bottom door leaf, brush does not have good defening effect, moreover along with long use, brush at the bottom of door can wear and tear and reduce defening effect further.
Summary of the invention
In order to the defening effect overcoming existing labeled door is bad, the deficiency of decorative effect shortcoming, the invention provides a kind of decorative fireproof soundproof door, this decorative fireproof soundproof door, while having satisfied strict fire prevention index, higher defening effect, has ornamental preferably.
The technical solution adopted for the present invention to solve the technical problems is: a kind of decorative fireproof soundproof door, is made up of automatic-sealed sound insulating structure at the bottom of doorframe, door leaf, sound insulation door lock structure, fire proof seal adhesive tape, hinge, door.Described sound insulation door lock structure is made up of three bar hand holding locks and lockset sound insulating structure; Doorframe is by steel plate rolling and forming, and intensity is high, good seal performance, and doorframe and door leaf adopt corresponding two layers of inserting type hermetically-sealed construction.Three bar hand holding locks have and run through that hole is little, the installation site of dead bolt can be arranged by three bars between the latch plate of door lock flexibly, good leak tightness, and it is low to leak volume.Described fire proof seal adhesive tape is made up of the clad type fire proof sealing strip between the composite fireproof half D type weather strip be arranged on doorframe in L-type knuckle, L-type fire proof seal adhesive tape on door leaf in L-type knuckle and hinge.Fire proof seal adhesive tape has flexible expansion effect, and during breaking out of fire, fire prevention expanding material gets started expansion, and constantly expands along with the rising of temperature, effectively by crack between a door and its frame shutoff, reaches the requirement of fire integrity and thermal insulation.During non-breaking out of fire, it has fabulous incompressible deformation performance, thus sealing contact surface can do larger, effectively stop the noise of crack between a door and its frame partial compromise.The integrality that use hinge effectively can be avoided using internal hinge and affect doorframe sound insulating structure.Select flag form bearing hinge that the crack between a door and its frame between door leaf and doorframe can be made to be equivalent to one deck hinge thickness, open easy to use.Gap between hinge is outer uses to be closed with the clad type fire proof sealing strip of hinge same thickness.Described door leaf is made up of the inside and outside compressing steel plate shop front, the bonding aluminosilicate refractory fiber paper of brushing fire prevention damping glue inside the shop front, the built-in damping sound-insulation board of door leaf, sound absorption material.Inside the shop front, the sound insulation property of brushing damping material to the shop front has obvious castering action, particularly very effective on the sound insulation low ebb suppressing partiting sound member to be formed because of low-frequency resonance and coincidence effect.Aluminosilicate refractory fiber paper with alumina silicate loose wool for raw material, because shaping cotton pulp is based on inorganic bonding agent, excellent tensile strength, operating temperature >1000 DEG C, excellent elevated temperature strength and low heat conductivity, the effective fire endurance improving door leaf.Damping sound-insulation board in door leaf effectively can improve the sound insulation factor of door leaf, and the certain thickness sound absorption material of central filler reduces the sound energy density in cavity.The multi-layer compound structure of the compressing steel plate shop front, damping material, aluminosilicate refractory fiber paper, damping sound-insulation board, sound absorption material, different acoustic isolation medium layer can be formed, thus form the sound field medium of multilayer, sound wave constantly passes in and out sound field medium, can produce and again reflect, the sound insulation property that door leaf reaches best can be made.The compressing steel plate of door leaf has various embossing pattern, the feature of various shapes.Meanwhile, the intensity of door leaf can be improved, the bending wave motion of restraint speckle condition lower steel plate.Door leaf and doorframe use transfer paper faced deorative, and the color form of printing paper veneer is various, the firm long shelf-life of surface layer, and decorative effect elegant in appearance is good, adapts to various use occasion.
Front and back pipe cover, the pipe cover of mounting rod, the steel box of dead bolt sheath and the fire prevention sound insulating material that is filled in steel box internal cavity that the square hollow section steel that described lockset sound insulating structure turns dead bolt by welding is fastened with a bolt or latch form, and lockset sound insulating structure is arranged on the installation site of three bar hand holding locks in the compressing steel plate of door leaf.In door leaf, steel box position reserved by sound insulating material, be pressed in the shape steel plate shop front outside steel box is bonded at by the agent of use fireproof foaming, during installation, dead bolt is put into sheath, be pressed on the edge of the shape steel plate shop front outside bolt-fixing board is locked at, welding between the edge of the inside and outside compressing steel plate shop front is formed sound insulation door leaf, completes printing paper veneer operation.Use when decorative fireproof soundproof door is installed and three bar hand holding locks are installed again.When doorframe is installed, use filling device to the cavity filling-foam cement paste between doorframe and wall hole.Use foam cement slurry to fill and can reach complete closely knit filling effect, improve the sound insulation property of doorframe, prevent the leakage sound between doorframe and wall hole.Foam cement has heat insulating ability: coefficient of thermal conductivity is 0.06-0.28W/ (M.K), and thermal resistance is about the 10-20 of ordinary concrete doubly.Lightness: dry volume density is 300-1600KG/M3, be equivalent to about 1/5 ~ 1/8 of portland cement concrete, whole building load can be alleviated.Globality: cast-in-site is combined closely with doorframe, wall hole, Bu Xuliu circle space and permeability cell.Low bullet damping property: the porosity of foam cement makes it have low modulus of elasticity, thus make its impact loading have good absorption and dispersion.Sound insulation property: containing a large amount of separated foams in foam cement, and be evenly distributed, compare ordinary concrete, possess the function of effective sound insulation, sound absorption.
At the bottom of described door, automatic-sealed sound insulating structure concealed installation is at door leaf bottom groove, decline button when door leaf closes on doorframe extruding automatic-sealed sound insulating structure, the fire proof seal press strip decline shutoff door leaf of automatic-sealed sound insulating structure and the gap of terrace, lift away from terrace automatically along with fire proof seal press strip opened by door leaf.
The invention has the beneficial effects as follows, decorative fireproof soundproof door and current domestic existing labeled door, soundproof door product technology compares following features: 1, fireproof performance meets the fire endurance requirement of " steel-made fire-retardant door specification " GB12955-91 first class steel-made fire-retardant door.The sound insulation requirement of 2 amount Rw >=45dB (A).3, the decorative effect of decorative fireproof soundproof door is good, and elegant in appearance, luxurious top grade, adapts to the finishing requirements of various use occasion.While there is satisfied strict fire prevention index, higher defening effect, there is sound insulation property that is ornamental, decorative fireproof soundproof door preferably and meet " environmental protection product soundproof door HJ/T379-2007 " I grade of soundproof door weighted sound insulation.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 be the embodiment of the present invention face constructional drawing.
Fig. 2 is that the A-A of Fig. 1 looks sectional structural map.
Fig. 3 be lockset sound insulating structure face sectional structural map.
Fig. 4 be Fig. 3 overlook constructional drawing.
Fig. 5 be at the bottom of the side-looking constructional drawing of automatic-sealed sound insulating structure.
1. doorframes in figure, 2. door leaf, 3. sound insulation door lock structure, 4. hinge, 5. automatic-sealed sound insulating structure, 6. three bar hand holding locks, 7. lockset sound insulating structure, 8. compound half D type fire proof sealing strip, 9.L type fire proof seal adhesive tape, 10. clad type fire proof sealing strip, the 11. compressing steel plate shop fronts, 12. aluminosilicate refractory fiber paper, 13. damping sound-insulation boards, 14. sound absorption materials, 15. square hollow section steel door bolts, 16. pipe covers, 17. mounting rods, 18. dead bolts, 19. sheaths, 20. steel boxes, 21. fire prevention sound insulating materials, 22. door openings, 23. foam cement slurries, 24. transfer papers, 25. bottom grooves, 26. decline buttons, 27. fire proof seal press strips, 28. terraces.
Detailed description of the invention
In the embodiment shown in Fig. 1,2, a kind of decorative fireproof soundproof door, is made up of automatic-sealed sound insulating structure (5) at the bottom of doorframe (1), door leaf (2), sound insulation door lock structure (3), fire proof seal adhesive tape, hinge (4), door.Described sound insulation door lock structure (3) is made up of three bar hand holding locks (6) and lockset sound insulating structure (7); Described fire proof seal adhesive tape is made up of the clad type fire proof sealing strip (10) between compound half D type fire proof sealing strip (8) be arranged on doorframe in L-type knuckle, L-type fire proof seal adhesive tape (9) on door leaf in L-type knuckle and hinge (4).Described door leaf (2) is made up of the inside and outside compressing steel plate shop front (11), the bonding aluminosilicate refractory fiber paper (12) of brushing fire prevention damping glue inside the shop front, the built-in damping sound-insulation board of door leaf (13), sound absorption material (14).
In the embodiment shown in Fig. 3,4, described lockset sound insulating structure (7) is fastened front and back pipe cover (16) of (15), the pipe cover (16) of mounting rod (17), the steel box (20) of the sheath (19) of dead bolt (18) and the fire prevention sound insulating material (21) that is filled in steel box (20) cavity with a bolt or latch form by being provided with the square hollow section steel turning dead bolt, and lockset sound insulating structure (3) is arranged on the installation site of three bar hand holding locks (6) in door leaf (2) compressing steel plate (11).Cavity filling-foam cement paste (23) between described doorframe (1) and door opening (22).Door leaf (2) and doorframe (1) use transfer paper (24) faced deorative.
In the embodiment shown in fig. 5, described automatic-sealed sound insulating structure (5) concealed installation is at door leaf (2) bottom groove (25), decline button (26) when door leaf (2) is closed on doorframe (1) extruding automatic-sealed sound insulating structure (5), when the fire proof seal press strip (27) of automatic-sealed sound insulating structure (5) declines, shutoff door leaf (2) and the gap of terrace (28), lift away from terrace (28) automatically along with fire proof seal press strip (27) opened by door leaf (2).
Should be appreciated that without departing from the scope of the present invention, multiple combination and change can be made to above-described embodiment.All any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (3)
1. a decorative fireproof soundproof door, be made up of automatic-sealed sound insulating structure at the bottom of doorframe, door leaf, sound insulation door lock structure, fire proof seal adhesive tape, hinge, door, it is characterized in that: described door leaf is made up of the inside and outside compressing steel plate shop front, the bonding aluminosilicate refractory fiber paper of brushing fire prevention damping glue inside the shop front, the built-in damping sound-insulation board of door leaf, sound absorption material; Described sound insulation door lock structure is made up of three bar hand holding locks and lockset sound insulating structure, and front and back pipe cover, the pipe cover of mounting rod, the steel box of dead bolt sheath and the fire prevention sound insulating material that is filled in steel box internal cavity that the square hollow section steel that described lockset sound insulating structure turns dead bolt by welding is fastened with a bolt or latch form; Described fire proof seal adhesive tape is made up of the clad type fire proof sealing strip between the composite fireproof half D type weather strip be arranged on doorframe in L-type knuckle, L-type fire proof seal adhesive tape on door leaf in L-type knuckle and hinge; At the bottom of described door, automatic-sealed sound insulating structure concealed installation is at door leaf bottom groove, decline button when door leaf closes on doorframe extruding automatic-sealed sound insulating structure, the fire proof seal press strip decline shutoff door leaf of automatic-sealed sound insulating structure and the gap of terrace, lift away from terrace automatically along with fire proof seal press strip opened by door leaf.
2. decorative fireproof soundproof door according to claim 1, is characterized in that: doorframe and door leaf adopt corresponding two layers of inserting type hermetically-sealed construction, use transfer paper faced deorative.
3. decorative fireproof soundproof door according to claim 1, is characterized in that: the cavity filling-foam cement paste between described doorframe and door opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310630428.XA CN103628787B (en) | 2013-12-02 | 2013-12-02 | decorative fireproof soundproof door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310630428.XA CN103628787B (en) | 2013-12-02 | 2013-12-02 | decorative fireproof soundproof door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103628787A CN103628787A (en) | 2014-03-12 |
| CN103628787B true CN103628787B (en) | 2015-09-23 |
Family
ID=50210205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310630428.XA Active CN103628787B (en) | 2013-12-02 | 2013-12-02 | decorative fireproof soundproof door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103628787B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107060604A (en) * | 2017-06-20 | 2017-08-18 | 天津市龙甲门业有限公司 | A kind of sound insulated fire door |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060053658A (en) * | 2004-11-17 | 2006-05-22 | 최준한 | Incombustible fire prevention structure |
| KR20090005730A (en) * | 2007-07-10 | 2009-01-14 | 장용수 | Fire steel door |
| CN201214953Y (en) * | 2007-11-16 | 2009-04-01 | 秦梦晖 | Non- obstacle steel soundproof door |
| KR20090106204A (en) * | 2008-04-04 | 2009-10-08 | 김기현 | The Door for dew condensation prevention or insulation |
| CN103255988A (en) * | 2013-05-31 | 2013-08-21 | 华南建材(深圳)有限公司 | High-sound-insulation fireproof door |
| CN203584243U (en) * | 2013-12-02 | 2014-05-07 | 厦门嘉达环保建造工程有限公司 | Decorative and Ffire-proof and sound-proof door for decoration |
-
2013
- 2013-12-02 CN CN201310630428.XA patent/CN103628787B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060053658A (en) * | 2004-11-17 | 2006-05-22 | 최준한 | Incombustible fire prevention structure |
| KR20090005730A (en) * | 2007-07-10 | 2009-01-14 | 장용수 | Fire steel door |
| CN201214953Y (en) * | 2007-11-16 | 2009-04-01 | 秦梦晖 | Non- obstacle steel soundproof door |
| KR20090106204A (en) * | 2008-04-04 | 2009-10-08 | 김기현 | The Door for dew condensation prevention or insulation |
| CN103255988A (en) * | 2013-05-31 | 2013-08-21 | 华南建材(深圳)有限公司 | High-sound-insulation fireproof door |
| CN203584243U (en) * | 2013-12-02 | 2014-05-07 | 厦门嘉达环保建造工程有限公司 | Decorative and Ffire-proof and sound-proof door for decoration |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103628787A (en) | 2014-03-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203584243U (en) | Decorative and Ffire-proof and sound-proof door for decoration | |
| CN203684973U (en) | Wooden fireproof sound-isolation door | |
| KR100918304B1 (en) | Wood fireproof door | |
| CN203669664U (en) | Wooden sound insulation fireproof double-leaf door | |
| CN203684976U (en) | Single-leaf soundproof and fireproof wooden door | |
| CN203684975U (en) | Wooden fireproof thermal-insulation single-leaf door | |
| CN110242180A (en) | A kind of ship sealing fire resistant doorsets | |
| CN203684958U (en) | Wooden fireproof thermal-insulation double-leaf door | |
| CN103628787B (en) | decorative fireproof soundproof door | |
| CN203701887U (en) | Combined type light sound insulation door structure | |
| CN207080127U (en) | A kind of sound insulated fire door | |
| CN213269642U (en) | Steel-wood-shaped heat-insulation fireproof door | |
| CN205530975U (en) | Novel composite honeycomb wallboard | |
| CN204899694U (en) | Push -and -pull door gives sound insulation | |
| CN211692151U (en) | Fireproof door pocket and fireproof suit door using same | |
| CN211422416U (en) | Novel fireproof door plate | |
| CN205349110U (en) | High fire -retardant steel fireproof wooden door | |
| CN111927252A (en) | Effectual door and window structure gives sound insulation | |
| CN201943534U (en) | Woody heat insulation fireproof door | |
| CN206581838U (en) | A kind of steel fire prevention single open-door with composite wood veneer | |
| RU42049U1 (en) | OUTDOOR PANEL WALL PANEL "LAES" | |
| CN205558013U (en) | Fire prevention sound insulation light weight wallboard | |
| CN202300074U (en) | Sound-proof heat insulation door | |
| CN201850962U (en) | Coreless wooden heat insulation fireproof door | |
| CN201598955U (en) | Sound insulation door |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Siming District Tian CuO road Xiamen City, Fujian province 361009 136 number one Patentee after: XIAMEN JIADA ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Address before: Siming District Tian CuO road Xiamen City, Fujian province 361009 136 number one Patentee before: XIAMEN JIADA ENVIROMENTAL PROTECTION TECHNOLOGY Co.,Ltd. |