CN205805344U - A kind of reinforced fire resistant doorsets - Google Patents
A kind of reinforced fire resistant doorsets Download PDFInfo
- Publication number
- CN205805344U CN205805344U CN201620649680.4U CN201620649680U CN205805344U CN 205805344 U CN205805344 U CN 205805344U CN 201620649680 U CN201620649680 U CN 201620649680U CN 205805344 U CN205805344 U CN 205805344U
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- CN
- China
- Prior art keywords
- door panel
- fire resistant
- resistant doorsets
- thermal insulation
- insulation layer
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of reinforced fire resistant doorsets, including door panel, reinforcing bar, connector, thermal insulation layer, flame-retardant layer, perlite abatvoix, asbestos board, doorframe, plasterboard and decoration panel；This utility model simple in construction, it is fixed together by connector between door panel and thermal insulation layer, enhance the rigidity of whole fire resistant doorsets, reinforcing bar it is filled with in door panel, further increase the rigidity of whole fire resistant doorsets, at door panel outer surface, thermal insulation layer is set, can effective trap heat, prevent the heat erosion to door panel, flame-retardant layer is set, it is possible to prevent the flare erosion to door panel, by arranging perlite abatvoix, the effect of sound insulation can be played, by being provided with asbestos board and plasterboard, further function as fireproof effect, fire resistant doorsets outer surface arranges decoration panel, serve effect attractive in appearance.
Description
Technical field:
This utility model relates to window technology field, particularly to a kind of reinforced fire resistant doorsets.
Background technology:
At present, fire resistant doorsets refer to meet fire stability, fire resistant doorsets integrity and thermal insulation requirement within a certain period of time
Door；It is located between fire compartment, emergency staircase, vertical shaft etc. have the fire separation thing of certain fire resistance；Fire prevention
Door, in addition to the effect with common door, has more and stops fire spreading and the effect of flue gas diffusion, can stop within a certain period of time
Spreading of the intensity of a fire, it is ensured that evacuating personnel；Fire resistant doorsets cost of the prior art is high, and flameproof effect does not reaches optimum state,
And current fire resistant doorsets intensity is relatively low, when breaking out of fire, raise along with temperature and reduce intensity, thus cause enabling capabilities to drop
Low, finally result in building or structures collapse.
Utility model content:
The purpose of this utility model is that provides a kind of reinforced fire resistant doorsets to solve the problems referred to above, solves mesh
Front fire resistant doorsets intensity is the highest, and cost is high, the problem that flameproof effect does not reaches optimum state.
In order to solve the problems referred to above, this utility model provides a kind of technical scheme: a kind of reinforced fire resistant doorsets, including door
Central layer and doorframe, the two ends of described door panel have been fixedly connected with a doorframe, and its innovative point is: also include reinforcing bar, connection
Part, thermal insulation layer, flame-retardant layer, perlite abatvoix, asbestos board, plasterboard and decoration panel；Described door panel is filled with several with
The reinforcing bar that spaced mode arranges；The upper and lower surface of described door panel has been fixedly connected with a thermal insulation layer；Described door core
It is fixed together by connector between plate and thermal insulation layer；The outer surface of described thermal insulation layer has been fixedly connected with flame-retardant layer；
The outer surface of described flame-retardant layer has been fixedly connected with perlite abatvoix；The outer surface of described perlite abatvoix is fixedly connected with
There is asbestos board；The outer surface of described asbestos board has been fixedly connected with plasterboard；The outer surface of described plasterboard has been fixedly connected with
Decoration panel.
As preferably, described flame-retardant layer, perlite abatvoix, asbestos board, plasterboard are the most consistent with the thickness of decoration panel, all
For 5mm.
As preferably, described thermal insulation layer is aluminum foil plate.
As preferably, described motor is frequency conversion motor or servomotor.
The beneficial effects of the utility model: this utility model simple in construction, pass through connector between door panel and thermal insulation layer
It is fixed together, enhances the rigidity of whole fire resistant doorsets, door panel is filled with reinforcing bar, further increase whole anti-
The rigidity of vent, arranges thermal insulation layer at door panel outer surface, can effective trap heat, prevent the heat erosion to door panel,
Flame-retardant layer is set, is possible to prevent the flare erosion to door panel, by arranging perlite abatvoix, the effect of sound insulation can be played
Really, by being provided with asbestos board and plasterboard, further function as fireproof effect, fire resistant doorsets outer surface arrange decoration panel,
Serve effect attractive in appearance.
Accompanying drawing illustrates:
For ease of explanation, this utility model is embodied as and accompanying drawing is described in detail by following.
Fig. 1 is structural representation of the present utility model.
1-door panel；2-reinforcing bar；3-connector；4-thermal insulation layer；5-flame-retardant layer；6-perlite abatvoix；7-asbestos board；8-
Doorframe；9-plasterboard；10-decoration panel.
Detailed description of the invention:
As it is shown in figure 1, this detailed description of the invention is by the following technical solutions: a kind of reinforced fire resistant doorsets, including door panel 1
With doorframe 8, the two ends of described door panel 1 have been fixedly connected with a doorframe 8, also include reinforcing bar 2, connector 3, thermal insulation layer 4, resistance
Combustion layer 5, perlite abatvoix 6, asbestos board 7, plasterboard 9 and decoration panel 10；Described door panel 1 is filled with several with each other
Every the reinforcing bar 2 that arranges of mode；The upper and lower surface of described door panel 1 has been fixedly connected with a thermal insulation layer 4；Described door panel 1
And be fixed together by connector 3 between thermal insulation layer 4；The outer surface of described thermal insulation layer 4 has been fixedly connected with flame-retardant layer
5；The outer surface of described flame-retardant layer 5 has been fixedly connected with perlite abatvoix 6；The outer surface of described perlite abatvoix 6 is the most solid
Determine connection and have asbestos board 7；The outer surface of described asbestos board 7 has been fixedly connected with plasterboard 9；The outer surface of described plasterboard 9 is equal
It is fixedly connected with decoration panel 10.
Wherein, described flame-retardant layer 5, perlite abatvoix 6, asbestos board 7, plasterboard 9 are the most consistent with the thickness of decoration panel 10,
It is 5mm；Described thermal insulation layer 4 is aluminum foil plate；Described flame-retardant layer 5 is magnesium oxide and magnesium sulfate composite.
Use state of the present utility model is: this utility model simple in construction, by even between door panel 1 and thermal insulation layer 4
Fitting 3 is fixed together, and enhances the rigidity of whole fire resistant doorsets, is filled with reinforcing bar 2, improves further in door panel 1
The rigidity of whole fire resistant doorsets, arranges thermal insulation layer 4 at door panel 1 outer surface, can effective trap heat, prevent heat opposite house core
The erosion of plate 1, arranges flame-retardant layer 5, is possible to prevent the flare erosion to door panel 1, by arranging perlite abatvoix 6, permissible
Play the effect of sound insulation, by being provided with asbestos board 7 and plasterboard 9, further function as fireproof effect, at fire resistant doorsets outer surface
On decoration panel 10 is set, serve effect attractive in appearance.
Of the present utility model ultimate principle and principal character and of the present utility model advantage, one's own profession have more than been shown and described
Skilled person will appreciate that of industry, this utility model is not restricted to the described embodiments, described in above-described embodiment and description
Principle of the present utility model is simply described, on the premise of without departing from this utility model spirit and scope, this utility model is also
Have various changes and modifications, in the range of these changes and improvements both fall within claimed this utility model, this utility model
Claimed scope is defined by appending claims and equivalent thereof.
Claims (4)
1. reinforced fire resistant doorsets, including door panel (1) and doorframe (8), the two ends of described door panel (1) have been fixedly connected with
One doorframe (8), it is characterised in that: also include reinforcing bar (2), connector (3), thermal insulation layer (4), flame-retardant layer (5), perlite sound-absorbing
Plate (6), asbestos board (7), plasterboard (9) and decoration panel (10)；
Described door panel (1) is filled with several reinforcing bar (2) arranged in spaced mode；
The upper and lower surface of described door panel (1) has been fixedly connected with a thermal insulation layer (4)；
It is fixed together by connector (3) between described door panel (1) and thermal insulation layer (4)；
The outer surface of described thermal insulation layer (4) has been fixedly connected with flame-retardant layer (5)；
The outer surface of described flame-retardant layer (5) has been fixedly connected with perlite abatvoix (6)；
The outer surface of described perlite abatvoix (6) has been fixedly connected with asbestos board (7)；
The outer surface of described asbestos board (7) has been fixedly connected with plasterboard (9)；
The outer surface of described plasterboard (9) has been fixedly connected with decoration panel (10).
A kind of reinforced fire resistant doorsets the most according to claim 1, it is characterised in that: described flame-retardant layer (5), perlite sound-absorbing
Plate (6), asbestos board (7), plasterboard (9) are the most consistent with the thickness of decoration panel (10), are 5mm.
A kind of reinforced fire resistant doorsets the most according to claim 1, it is characterised in that: described thermal insulation layer (4) is aluminum foil plate.
A kind of reinforced fire resistant doorsets the most according to claim 1, it is characterised in that: described flame-retardant layer (5) be magnesium oxide and
Magnesium sulfate composite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620649680.4U CN205805344U (en) | 2016-06-21 | 2016-06-21 | A kind of reinforced fire resistant doorsets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620649680.4U CN205805344U (en) | 2016-06-21 | 2016-06-21 | A kind of reinforced fire resistant doorsets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205805344U true CN205805344U (en) | 2016-12-14 |
Family
ID=57506770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620649680.4U Expired - Fee Related CN205805344U (en) | 2016-06-21 | 2016-06-21 | A kind of reinforced fire resistant doorsets |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205805344U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111683857A (en) * | 2018-02-06 | 2020-09-18 | 西门子交通有限公司 | Rail vehicle door |
-
2016
- 2016-06-21 CN CN201620649680.4U patent/CN205805344U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111683857A (en) * | 2018-02-06 | 2020-09-18 | 西门子交通有限公司 | Rail vehicle door |
| US12006763B2 (en) | 2018-02-06 | 2024-06-11 | Siemens Mobility GmbH | Rail vehicle door |
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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: 20161214 Termination date: 20190621 |