CN207194763U - A kind of fire-proof sound insulation door - Google Patents
A kind of fire-proof sound insulation door Download PDFInfo
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- CN207194763U CN207194763U CN201720871633.9U CN201720871633U CN207194763U CN 207194763 U CN207194763 U CN 207194763U CN 201720871633 U CN201720871633 U CN 201720871633U CN 207194763 U CN207194763 U CN 207194763U
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- door
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- fireprotection layer
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- sound insulation
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Abstract
The utility model provides a kind of fire-proof sound insulation door, including doorframe, door leaf, hinge and door lock, the doorframe are connected through the hinge with door leaf, and the door lock is arranged on door leaf；The door leaf includes the first door-plate, the second door-plate, inner sandwich layer, the first fireprotection layer and the second fireprotection layer, first fireprotection layer and the second fireprotection layer are provided in the two sides of inner sandwich layer respectively, the first fire prevention layer surface is connected with the first door-plate, the second fire prevention layer surface is connected with the second door-plate, the inner sandwich layer is made up of equally distributed cellular hole, and perlite sound-absorbing material is filled with described hole.A kind of fire-proof sound insulation door described in the utility model is simple, and filling rock wool, can play good flameproof effect, packing material passage can strengthen the rigidity of the first fire-proof plate and the second fire-proof plate in the packing material passage of the first fireprotection layer and the second fireprotection layer；Door body is set more to be unlikely to deform relative to existing fire proofing material.
Description
Technical field
The utility model belongs to building material field, more particularly, to a kind of fire-proof sound insulation door.
Background technology
Fire resistant doorsets refer to the door that can meet fire stability, fire resistant doorsets integrality and thermal insulation requirement within a certain period of time,
Fire protection interval, emergency staircase, vertical vertical shaft etc. typically are all disposed within, some present top grades do workshop institute, meeting room, rest
The relatively quiet environment of the needs such as room, so proposing higher sound isolation requirement for fire resistant doorsets, existing fire resistant doorsets can not expire
This requirement of foot, and existing fire resistant doorsets strength and stiffness deficiency, when fire occurs, sprawling and temperature with the intensity of a fire
The rising of degree, cause the intensity decreases of door body, cause door body deformation to be not easy to open.
The content of the invention
In view of this, the utility model is directed to a kind of fire-proof sound insulation door, to solve existing fire resistant doorsets sound insulation function not
Not the problem of foot and intensity is not good enough.
To reach above-mentioned purpose, what the technical solution of the utility model was realized in：
A kind of fire-proof sound insulation door, including doorframe, door leaf, hinge and door lock, the doorframe are connected through the hinge with door leaf, institute
Door lock is stated to be arranged on door leaf；
The door leaf includes the first door-plate, the second door-plate, inner sandwich layer, the first fireprotection layer and the second fireprotection layer, in inner sandwich layer
One side be provided with the first fireprotection layer, another side is provided with the second fireprotection layer, and the first fire prevention layer surface is connected with the first door-plate, institute
State the second fire prevention layer surface to be connected with the second door-plate, the inner sandwich layer is made up of equally distributed cellular hole, described hole
It is interior to be filled with perlite sound-absorbing material.
Further, some packing material passages being vertically arranged, the filling material are provided with first fireprotection layer
Material channel cross-section is polygon, and rock wool is filled in the packing material passage.
Further, second fireprotection layer is identical with the first fire prevention Rotating fields.
Further, the door leaf is provided with form, and the form penetrates door leaf, is made up of layer glass, layer glass
Between fill inert gas, the glass is provided with sealing strip in instrument bezel between the instrument bezel and glass.
Further, the door lock includes keyhole and door handle.
Further, the door lock is arranged on form marginal position.
Further, deadening felt, second fireprotection layer and second are provided between first fireprotection layer and the first door-plate
Deadening felt is provided between door-plate.
Further, the packing material channel cross-section is triangle.
Further, glass magnesium board, second fireprotection layer and inner sandwich layer are provided between first fireprotection layer and inner sandwich layer
Between be provided with glass magnesium board.
Relative to prior art, a kind of fire-proof sound insulation door described in the utility model has the advantage that：
(1) a kind of fire-proof sound insulation door described in the utility model is simple, and the first fireprotection layer and the second fireprotection layer are filled out
Fill filling rock wool in material passage, can play good flameproof effect, packing material passage can strengthen the first fire-proof plate and
The rigidity of second fire-proof plate；Door body is set more to be unlikely to deform relative to existing fire proofing material.
(2) a kind of fire-proof sound insulation door described in the utility model is provided with interior among the first fireprotection layer and the second fireprotection layer
Sandwich layer, the hole of inner sandwich layer is interior to be filled with perlite sound-absorbing material, can play the effect of sound insulation.
Brief description of the drawings
Form a part of accompanying drawing of the present utility model to be used for providing further understanding to of the present utility model, this practicality is new
The schematic description and description of type is used to explain the utility model, does not form to improper restriction of the present utility model.
In accompanying drawing：
Fig. 1 is the front view described in the utility model embodiment；
Fig. 2 is along A-A sectional view in Fig. 1.
Description of reference numerals：
1- doorframes；2- forms；201- glass；202- sealing strips；203- instrument bezels；3- door leafs；The door-plates of 301- first；
The fireprotection layers of 302- first；303- inner sandwich layers；The fireprotection layers of 304- second；The door-plates of 305- second；4- door locks；401- keyholes；402-
Door handle；5- hinges.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the utility model can
To be mutually combined.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the utility model and simplifies description, rather than instruction
Or imply that signified device or element must have specific orientation, with specific azimuth configuration and operation, therefore be not understood that
For to limitation of the present utility model.In addition, term " first ", " second " etc. are only used for describing purpose, and it is not intended that instruction
Or imply relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, " first ", " second " etc. are defined
Feature can express or implicitly include one or more this feature.In description of the present utility model, unless separately
It is described, " multiple " are meant that two or more.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, on being understood by concrete condition
State concrete meaning of the term in the utility model.
Describe the utility model in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
A kind of fire-proof sound insulation door, including doorframe 1, door leaf 3, hinge 5 and door lock 4, the doorframe 1 pass through hinge with door leaf 3
5 connections, the door lock 4 are arranged on door leaf 3, and the door lock 4 is arranged on the marginal position of form 2, and the door lock includes keyhole
401 and door handle 402；The door leaf 3 includes the first door-plate 301, the second door-plate 305, inner sandwich layer 303, the and of the first fireprotection layer 302
Second fireprotection layer 304, the first fireprotection layer 302 is provided with the one side of inner sandwich layer 303, another side is provided with the second fireprotection layer 304, institute
State and glass magnesium board is provided between the first fireprotection layer 302 and inner sandwich layer 303, be provided between second fireprotection layer 304 and inner sandwich layer 303
Glass magnesium board, the surface of the first fireprotection layer 302 are connected with the first door-plate 301, the surface of the second fireprotection layer 304 and the second door-plate
305 are connected, and deadening felt, second fireprotection layer 304 and second are provided between the door-plate 301 of the first fireprotection layer 302 and first
Deadening felt is provided between door-plate 305, the inner sandwich layer 303 is made up of equally distributed cellular hole, is filled in described hole
There is perlite sound-absorbing material.Some packing material passages being vertically arranged, the filling are provided with first fireprotection layer 302
Material passage section is polygon, and the packing material channel cross-section is triangle, and rock wool is filled in the packing material passage.
Second fireprotection layer 304 is identical with the structure of the first fireprotection layer 302.The door leaf 3 is provided with form 2, the rear opening of form 2
Fan 3, is made up of layer glass 201, inert gas, such as nitrogen is filled between layer glass 201, the glass 201 is embedded in glass
In glass frame 203, sealing strip 202 is provided between the instrument bezel 203 and glass 201.
A kind of fire-proof sound insulation door described in the utility model, is set between the first fireprotection layer 302 and the second fireprotection layer
Inner sandwich layer 303 helps to strengthen the sound insulation value of door, and filling nitrogen both can guarantee that high-temperature stable, and can between layer glass 201
Slow down sound transmission.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in
Protection domain within.
Claims (9)
- A kind of 1. fire-proof sound insulation door, it is characterised in that：Including doorframe (1), door leaf (3), hinge (5) and door lock (4), the doorframe (1) it is connected with door leaf (3) by hinge (5), the door lock (4) is arranged on door leaf (3)；The door leaf (3) include the first door-plate (301), the second door-plate (305), inner sandwich layer (303), the first fireprotection layer (302) and Second fireprotection layer (304), the first fireprotection layer (302) is provided with the one side of inner sandwich layer (303), another side is provided with the second fireprotection layer (304), the first fireprotection layer (302) surface is connected with the first door-plate (301), the second fireprotection layer (304) surface and the Two door-plates (305) connect, and the inner sandwich layer (303) is made up of equally distributed cellular hole, filled with treasure in described hole Pearl rock sound-absorbing material.
- A kind of 2. fire-proof sound insulation door according to claim 1, it is characterised in that：It is provided with first fireprotection layer (302) Some packing material passages being vertically arranged, the packing material channel cross-section are polygon, in the packing material passage Fill rock wool.
- A kind of 3. fire-proof sound insulation door according to claim 2, it is characterised in that：Second fireprotection layer (304) and first Fireprotection layer (302) structure is identical.
- A kind of 4. fire-proof sound insulation door according to claim 1, it is characterised in that：The door leaf (3) is provided with form (2), Form (2) the insertion door leaf (3), is made up of, layer glass fills inert gas between (201), described layer glass (201) Glass (201) is provided with sealing strip (202) in instrument bezel (203) between the instrument bezel (203) and glass (201).
- A kind of 5. fire-proof sound insulation door according to claim 1, it is characterised in that：The door lock include keyhole (401) and Door handle (402).
- A kind of 6. fire-proof sound insulation door according to claim 1 or 5, it is characterised in that：The door lock (4) is arranged on form (2) marginal position.
- A kind of 7. fire-proof sound insulation door according to any one of claim 1 to 5, it is characterised in that：First fireprotection layer (302) deadening felt is provided between the first door-plate (301), is provided between second fireprotection layer (304) and the second door-plate (305) Deadening felt.
- A kind of 8. fire-proof sound insulation door according to any one of claim 1 to 5, it is characterised in that：The packing material passage Section is triangle.
- A kind of 9. fire-proof sound insulation door according to any one of claim 1 to 5, it is characterised in that：First fireprotection layer (302) glass magnesium board is provided between inner sandwich layer (303), glass magnesium is provided between second fireprotection layer (304) and inner sandwich layer (303) Plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720871633.9U CN207194763U (en) | 2017-07-18 | 2017-07-18 | A kind of fire-proof sound insulation door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720871633.9U CN207194763U (en) | 2017-07-18 | 2017-07-18 | A kind of fire-proof sound insulation door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207194763U true CN207194763U (en) | 2018-04-06 |
Family
ID=61785815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720871633.9U Active CN207194763U (en) | 2017-07-18 | 2017-07-18 | A kind of fire-proof sound insulation door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207194763U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112407145A (en) * | 2020-11-18 | 2021-02-26 | 江西朝阳机械有限公司 | Sound insulation fireproof door |
-
2017
- 2017-07-18 CN CN201720871633.9U patent/CN207194763U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112407145A (en) * | 2020-11-18 | 2021-02-26 | 江西朝阳机械有限公司 | Sound insulation fireproof door |
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