CN207960411U - Fire-proof sound insulation door - Google Patents
Fire-proof sound insulation door Download PDFInfo
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- CN207960411U CN207960411U CN201820304907.0U CN201820304907U CN207960411U CN 207960411 U CN207960411 U CN 207960411U CN 201820304907 U CN201820304907 U CN 201820304907U CN 207960411 U CN207960411 U CN 207960411U
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- door
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- door leaf
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Abstract
The utility model discloses a kind of fire-proof sound insulation door, including：Doorframe, the doorframe are formed by connecting by the four edges frame head and the tail for being embedded in cavity；Door leaf, there are two the quantity of the door leaf, and the side of a door leaf is rotatably installed on the side of doorframe, and the side of another door leaf is rotatably installed on the other side of doorframe；The door leaf includes the first door-plate, fire prevention core material plate, sound panel and the second door-plate, and the fire prevention core material plate and sound panel are between the first door-plate and the second door-plate；Fire proof seal adhesive tape, the fire proof seal adhesive tape are installed on doorframe, and fire proof seal adhesive tape is located at doorframe between door leaf side wall；Sound insulating seal adhesive tape, the sound insulating seal adhesive tape is installed on doorframe, and sound insulating seal adhesive tape is adjacent to door leaf surface edge.The technical solution of the utility model is simple in structure, at low cost, and easy to produce and installation, production efficiency is high, can produce in batches.
Description
Technical field
The utility model is related to a kind of fire-proof sound insulation doors.
Background technology
There are gap between common door in the prior art and doorframe, soundproof effect is poor；In the material plus common door
Ideal effect is not achieved if the gap soundproof effect of common door and doorframe even if reducing in most bill of materials one, such as wood, steel.
In addition, the design in door body is often also contemplated that flameproof effect, general soundproof door can not play fireproof purpose.
In view of this, it is necessary to which current door body structure is further improved in proposition.
Utility model content
To solve an above-mentioned at least technical problem, the main purpose of the utility model is to provide a kind of fire-proof sound insulation door.
To achieve the above object, the technical solution that the utility model uses for：A kind of fire-proof sound insulation door is provided, is wrapped
It includes：
Doorframe, the doorframe are formed by connecting by the four edges frame head and the tail for being embedded in cavity；
Door leaf, there are two the quantity of the door leaf, and the side of a door leaf is rotatably installed on the side of doorframe, Ling Yimen
The side of fan is rotatably installed on the other side of doorframe；The door leaf includes the first door-plate, fire prevention core material plate, sound panel and the
Two door-plates, the fire prevention core material plate and sound panel are between the first door-plate and the second door-plate；
Fire proof seal adhesive tape, the fire proof seal adhesive tape are installed on doorframe, and fire proof seal adhesive tape is located at doorframe in door
Between fan side wall；
Sound insulating seal adhesive tape, the sound insulating seal adhesive tape is installed on doorframe, and sound insulating seal adhesive tape is adjacent to door leaf surface
Edge.
Wherein, the fire-proof sound insulation door further includes sealing joint strip, and the sealing joint strip is installed on doorframe, and sealing joint strip
Positioned at the corner gap of doorframe and door leaf.
Wherein, the sealing joint strip is L-shaped.
Wherein, the corner gap between two door leafs is equipped with two sealing joint strips being centrosymmetric, and the one of sealing joint strip
Between two door leafs, another part is tightly attached to door leaf surface for part.
Wherein, the material of first door-plate and the second door-plate is galvanized steel plain sheet.
Wherein, the thickness of first door-plate and the second door-plate is 0.8mm, and the thickness of the fire prevention core material plate is 48mm,
The thickness of the sound panel is 8mm.
Wherein, the door leaf is rotatably assorted with doorframe by hinge for fireproof and/or hinge.
Wherein, position of the door leaf among doorframe is equipped with Fire-proof lock.
Wherein, the top of the door leaf is flexibly connected by door closer with doorframe.
The technical solution of the utility model includes mainly doorframe and door leaf, door leaf include the first door-plate, fire prevention core material plate, every
Soundboard and the second door-plate, can play fire-proof sound insulation effect；In addition, this programme further includes the fire proof sealing strip being installed on doorframe
And sound insulating seal item, fire proof sealing strip and sound insulating seal item are located at the gap that door leaf is formed with doorframe, can improve sound-and-fire proof
Performance；By detection, the sound insulation decibel of fire-proof sound insulation door is not less than 39 decibels, and soundproof effect is preferable；And this programme also has
There are at low cost, easy to produce and installation, production efficiency height, the advantages of can producing in batches.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the structural schematic diagram of one embodiment fire-proof sound insulation door of the utility model；
Fig. 2 is the sectional view of A-A in Fig. 1；
Fig. 3 is the sectional view of B-B in Fig. 1.
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, shall fall within the protection scope of the present invention.
It is to be appreciated that the description of " first ", " second " etc. is used for description purposes only involved in the utility model, and cannot manage
Solution is instruction or implies its relative importance or implicitly indicates the quantity of indicated technical characteristic.Define as a result, " the
One ", the feature of " second " can explicitly or implicitly include at least one of the features.In addition, the skill between each embodiment
Art scheme can be combined with each other, but must can be implemented as basis with those of ordinary skill in the art, when technical solution
It will be understood that the combination of this technical solution is not present in conjunction with there is conflicting or cannot achieve when, also not in the utility model
It is required that protection domain within.
Fig. 1 to Fig. 3 is please referred to, Fig. 1 is the structural schematic diagram of one embodiment fire-proof sound insulation door of the utility model；Fig. 2 is Fig. 1
The sectional view of middle A-A；Fig. 3 is the sectional view of B-B in Fig. 1.In the utility model embodiment, the fire-proof sound insulation door, including：
Doorframe 10, the doorframe 10 are formed by connecting by the four edges frame head and the tail of embedded cavity；
Door leaf 20, there are two the quantity of the door leaf 20, and the side of a door leaf 20 is rotatably installed on the one of doorframe 10
Side, the side of another door leaf 20 are rotatably installed on the other side of doorframe 10；The door leaf 20 includes the first door-plate 21, fire prevention
Core material plate 22, sound panel 23 and the second door-plate 24, the fire prevention core material plate 22 and sound panel 23 are located at the first door-plate 21 and second
Between door-plate 24；
Fire proof seal adhesive tape 70, the fire proof seal adhesive tape 70 is installed on doorframe 10, and fire proof seal adhesive tape 70 is located at
Doorframe 10 is between 20 side wall of door leaf；
Sound insulating seal adhesive tape 60, the sound insulating seal adhesive tape 60 is installed on doorframe 10, and sound insulating seal adhesive tape 60 is adjacent to
20 marginal surface of door leaf.
In the present embodiment, pass through the fire prevention core material plate 22 and fire proof seal adhesive tape 70 of door leaf 20 so that whole fire-proof sound insulation
Door has preferable flameproof effect；On the basis of flameproof effect, by the sound panel 23 and sound insulating seal adhesive tape 60 of door leaf 20,
Preferable soundproof effect can be played, while meeting heat insulation fire retardant and fire integrity, sound insulation decibel can decay
25%, it is not less than 39 decibels by detecting fire resistant doorsets sound insulation decibel.The area of two above-mentioned door leafs 20 and 10 inner area of doorframe
Size is adapted.Specifically, doorframe 10 is provided with mortise bolt 90 close to the position of the rear side of door leaf 20；One end of door closer 50 is set
It is placed in 20 rear side of door leaf, another section is set to 10 side wall of doorframe.Above-mentioned fire proof seal adhesive tape 70 is fire prevention expansion adhesive tape.
The technical solution of the utility model includes mainly doorframe 10 and door leaf 20, and door leaf 20 includes the first door-plate 21, fire prevention
Core material plate 22, sound panel 23 and the second door-plate 24, can play fire-proof sound insulation effect；In addition, this programme further includes being installed on door
Fire proof sealing strip on frame 10 and sound insulating seal item, fire proof sealing strip and sound insulating seal item are located at what door leaf 20 was formed with doorframe 10
Gap can improve the performance of sound-and-fire proof；By detection, the sound insulation decibel of fire-proof sound insulation door is not less than 39 decibels, sound insulation effect
Fruit is preferable；And this programme also has at low cost, easy to produce and installation, production efficiency height, the advantages of can producing in batches.
In a specific embodiment, the fire-proof sound insulation door further includes sealing joint strip 80, and the sealing joint strip 80 is installed
In on doorframe 10, and sealing joint strip 80 is located at the corner gap of doorframe 10 and door leaf 20.The sealing joint strip 80 can be to doorframe 10
It is sealed with the corner gap of door leaf 20, increases the sealing performance of fire-proof sound insulation door.Specifically, the sealing joint strip 80 is in
L-type.The sealing joint strip 80 can also be using two sealing joint strips 80 being vertical setting, with abut with doorframe 10 respectively with door
Fan the gap between 20 side walls and marginal surface.
In a specific embodiment, the corner gap between two door leafs 20 is equipped with two sealing joint strips being centrosymmetric
80, and a part for sealing joint strip 80, between two door leafs 20, another part is tightly attached to 20 surface of door leaf.Eliminate two door leafs 20
Between gap, soundproof effect can be further increased.
In a specific embodiment, the material of first door-plate, 21 and second door-plate 24 is galvanized steel plain sheet.Galvanized steel
Plate has preferable mechanical strength.
Specifically, the thickness of first door-plate, 21 and second door-plate 24 is 0.8mm, the thickness of the fire prevention core material plate 22
Thickness for 48mm, the sound panel 23 is 8mm.Using a door-plate of above-mentioned thickness, fire prevention core material plate 22, sound panel 23 and the
Two door-plates 24 have production cost low, the preferable advantage of fire-proof sound insulation effect, overall cost factor, which is we
Case has the scheme of best cost performance.
In a specific embodiment, the door leaf 20 is rotatably assorted with doorframe 10 by hinge for fireproof and/or hinge 30.
Specifically, position of the door leaf 20 among doorframe 10 is equipped with Fire-proof lock 40.The top of the door leaf 20 passes through door closer
50 are flexibly connected with doorframe 10.By above-mentioned, Fire-proof lock 40, hinge 30 or hinge for fireproof, door closer 50 etc. make door leaf 20 open
It closes flexibly, no card resistance phenomenon.
The above is only the preferred embodiment of the present invention, and it does not limit the scope of the patent of the present invention,
Under every utility model in the utility model is conceived, equivalent structure made based on the specification and figures of the utility model
Transformation, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (9)
1. a kind of fire-proof sound insulation door, which is characterized in that the fire-proof sound insulation door includes：
Doorframe, the doorframe are formed by connecting by the four edges frame head and the tail for being embedded in cavity；
Door leaf, there are two the quantity of the door leaf, and the side of a door leaf is rotatably installed on the side of doorframe, another door leaf
Side is rotatably installed on the other side of doorframe；The door leaf includes the first door-plate, fire prevention core material plate, sound panel and second
Plate, the fire prevention core material plate and sound panel are between the first door-plate and the second door-plate；
Fire proof seal adhesive tape, the fire proof seal adhesive tape are installed on doorframe, and fire proof seal adhesive tape is located at doorframe in door leaf side
Between wall；
Sound insulating seal adhesive tape, the sound insulating seal adhesive tape is installed on doorframe, and sound insulating seal adhesive tape is adjacent to door leaf surface edge.
2. fire-proof sound insulation door as described in claim 1, which is characterized in that the fire-proof sound insulation door further includes sealing joint strip, institute
It states sealing joint strip to be installed on doorframe, and sealing joint strip is located at the corner gap of doorframe and door leaf.
3. fire-proof sound insulation door as claimed in claim 2, which is characterized in that the sealing joint strip is L-shaped.
4. fire-proof sound insulation door as claimed in claim 3, which is characterized in that during the corner gap between two door leafs is in equipped with two
The symmetrical sealing joint strip of the heart, and a part for sealing joint strip, between two door leafs, another part is tightly attached to door leaf surface.
5. fire-proof sound insulation door as claimed in claim 4, which is characterized in that the material of first door-plate and the second door-plate is plating
Zinc steel plate.
6. fire-proof sound insulation door as claimed in claim 5, which is characterized in that the thickness of first door-plate and the second door-plate is
The thickness of 0.8mm, the fire prevention core material plate are 48mm, and the thickness of the sound panel is 8mm.
7. fire-proof sound insulation door as claimed in claim 6, which is characterized in that the door leaf and doorframe by hinge for fireproof and/or
Hinge is rotatably assorted.
8. fire-proof sound insulation door as claimed in claim 7, which is characterized in that position of the door leaf among doorframe is equipped with anti-
Fire lock.
9. fire-proof sound insulation door as claimed in claim 8, which is characterized in that lived by door closer and doorframe on the top of the door leaf
Dynamic connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820304907.0U CN207960411U (en) | 2018-03-05 | 2018-03-05 | Fire-proof sound insulation door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820304907.0U CN207960411U (en) | 2018-03-05 | 2018-03-05 | Fire-proof sound insulation door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207960411U true CN207960411U (en) | 2018-10-12 |
Family
ID=63741248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820304907.0U Active CN207960411U (en) | 2018-03-05 | 2018-03-05 | Fire-proof sound insulation door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207960411U (en) |
-
2018
- 2018-03-05 CN CN201820304907.0U patent/CN207960411U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518000 Jinbi Road 158, Pingshan Six Joint Residence Committee, Pingshan New District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Longhuisan Safety Technology Group Co., Ltd. Address before: 518000 Jinbi Road 158, Pingshan Six Joint Residence Committee, Pingshan New District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Long Huisan and safety science and Technology Engineering Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |