CN205558718U - Air -raid basement prevents fire door - Google Patents
Air -raid basement prevents fire door Download PDFInfo
- Publication number
- CN205558718U CN205558718U CN201521133355.4U CN201521133355U CN205558718U CN 205558718 U CN205558718 U CN 205558718U CN 201521133355 U CN201521133355 U CN 201521133355U CN 205558718 U CN205558718 U CN 205558718U
- Authority
- CN
- China
- Prior art keywords
- wall
- fire
- inwall
- resistant glass
- flame resistant
- 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 embodiment of the utility model discloses air -raid basement prevents fire door, this air -raid basement prevents fire door includes outer wall and inner wall, the outer wall is connected to support column, one end, and the inner wall is connected to the other end, fire -resisting filler sets up between outer wall and inner wall, sealing mechanism connects the edge of outer wall and inner wall, seals fire -resisting filler between outer wall and inner wall, the perspective window pierces through outer wall and inner wall setting, and including first fire prevention glass, second fire prevention glass and connecting piece, first fire prevention glass sets up on the outer wall, and the second fire prevention glass set up on the inner wall, and first fire prevention glass and second fire prevention glass are connected respectively to the both ends of connecting piece. Implement the embodiment of the utility model provides a, following beneficial effect has: the utility model discloses an air -raid basement prevents fire door is last to be equipped with the perspective window that comprises fire prevention glass, the circumstances that can watch the outside through the perspective window, for example whether the conflagration goes out, or has personnel not get into as yet.
Description
Technical field
The utility model relates to a kind of basement structure, particularly relates to the fire resistant doorsets of a kind of air defense basement.
Background technology
Fire resistant doorsets can meet the door that fire stability, integrality and thermal insulation require within a certain period of time, in addition to the protective action with common door, have more and stop fire spreading and the effect of flue gas diffusion, fire spreading can be stoped within a certain period of time, guarantee evacuating personnel, meanwhile, also there is the specific function of fire-proof smoke insulation.But existing fire resistant doorsets function singleness, it is impossible to watch external circumstances through fire resistant doorsets, and use cat eye structure easily by pyrotechnics sooting thus cannot use.
Utility model content
The utility model embodiment technical problem to be solved is, for the problem that cannot watch external circumstances through fire resistant doorsets in the fire resistant doorsets of existing air defense basement, it is proposed that the fire resistant doorsets of a kind of air defense basement.
In order to solve above-mentioned technical problem, the utility model embodiment provides the fire resistant doorsets of a kind of air defense basement, and the fire resistant doorsets of this air defense basement include outer wall and inwall；Support column, one end connects outer wall, and the other end connects inwall；Fire prevention filler, is arranged between outer wall and inwall；Sealing mechanism, connects the edge of outer wall and inwall, is sealed between outer wall and inwall by fire prevention filler；Window, penetrate outer wall to arrange with inwall, including the first flame resistant glass, the second flame resistant glass and connector, first flame resistant glass is arranged on outer wall, second flame resistant glass is arranged on inwall, the two ends of connector connect the first flame resistant glass and the second flame resistant glass respectively, and cooperatively form the vacuum space of a sealing with the first flame resistant glass and the second flame resistant glass.
Wherein, what fire resistant doorsets farther included to be connected with inwall covers window, to cover window.
Wherein, inwall is provided with attachment means in the second flame resistant glass side, covers window and is rotationally connected with attachment means.
Wherein, inwall is provided with fixing device at the opposite side of the second flame resistant glass, removably connects with covering window.
Wherein, inwall is provided with chute in the both sides of the second flame resistant glass, covers window and is connected with slide.
Implement the utility model embodiment, have the advantages that on the fire resistant doorsets of air defense basement of the present utility model equipped with the window being made up of flame resistant glass, the situation of outside can be watched by window, for example whether fire has extinguished, or have personnel not yet to enter.
Accompanying drawing explanation
In order to be illustrated more clearly that the utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is only embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of the first embodiment of the fire resistant doorsets of the air defense basement that the utility model provides；
Fig. 2 is the cross sectional plan view of the fire resistant doorsets in Fig. 1.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the utility model rather than whole embodiments.Based on the embodiment in the utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of the utility model protection.
Referring to the structural representation of first embodiment that Fig. 1 and Fig. 2, Fig. 1 are the fire resistant doorsets of the air defense basement that the utility model provides, Fig. 2 is the cross sectional plan view of the fire resistant doorsets in Fig. 1.The fire resistant doorsets of this air defense basement include outer wall 11, inwall 12, support column 19, fire prevention filler 13, sealing mechanism 14 and window 15.
Outer wall 11 and inwall 12 are metal structure, and preferably heating resisting metal.Support column 19 one end connects outer wall 11, and the other end connects inwall 12.In order to ensure support effect, support column 19 can be provided with multiple, is evenly spaced between outer wall 11 and inwall 12.
Fire prevention filler 13 is arranged between outer wall 11 and inwall 12.Fire prevention filling can 13 can be fire prevention cotton or other materials, do not limit.Sealing mechanism 14 connects the edge of outer wall 11 and inwall 12, is sealed between outer wall 11 and inwall 12 by fire prevention filler 13.
Window 15 penetrates outer wall 11 and arranges with inwall 12, including the first flame resistant glass the 151, second flame resistant glass 152 and connector 153.First flame resistant glass 151 is arranged on outer wall 11, and the second flame resistant glass 152 is arranged on inwall 12.Preferably, the thickness of the first flame resistant glass 151 is identical with the thickness of outer wall 11, and the thickness of the second flame resistant glass 152 is identical with the thickness of inwall 12.The two ends of connector 153 connect the first flame resistant glass 151 and the second flame resistant glass 152 respectively, and cooperatively form the vacuum space of a sealing with the first flame resistant glass 151 and the second flame resistant glass 152.
In the present embodiment, fire resistant doorsets are additionally provided with cover window 16.Cover window 16 to be connected with inwall 12, to cover window 15.Inwall 12 is provided with chute 121 in the both sides of the second flame resistant glass 152, covers window 16 and is slidably connected with chute 121.
In other embodiments, inwall 12 can be provided with attachment means in the second flame resistant glass 152 side, covers window 16 and is rotationally connected with attachment means.Further, covering window 16 in order to fix closed mode, inwall 12 can be provided with fixing device at the opposite side of the second flame resistant glass 152, removably connects with covering window 16.
Implement the utility model embodiment, have the advantages that on the fire resistant doorsets of air defense basement of the present utility model equipped with the window being made up of flame resistant glass, the situation of outside can be watched by window, for example whether fire has extinguished, or have personnel not yet to enter.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.
Claims (5)
1. the fire resistant doorsets of an air defense basement, it is characterised in that described fire resistant doorsets include:
Outer wall and inwall；
Support column, one end connects described outer wall, and the other end connects described inwall；
Fire prevention filler, is arranged between described outer wall and described inwall；
Sealing mechanism, connects the edge of described outer wall and described inwall, is sealed between described outer wall and described inwall by described fire prevention filler；
Window, penetrate described outer wall to arrange with described inwall, including the first flame resistant glass, the second flame resistant glass and connector, described first flame resistant glass is arranged on described outer wall, described second flame resistant glass is arranged on described inwall, the two ends of described connector connect described first flame resistant glass and described second flame resistant glass respectively, and cooperatively form the vacuum space of a sealing with described first flame resistant glass and the second flame resistant glass.
The fire resistant doorsets of air defense basement the most according to claim 1, it is characterised in that described fire resistant doorsets farther include to cover window, to cover described window with described inwall is connected.
The fire resistant doorsets of air defense basement the most according to claim 2, it is characterised in that described inwall is provided with attachment means in described second flame resistant glass side, described in cover window and be rotationally connected with described attachment means.
The fire resistant doorsets of air defense basement the most according to claim 3, it is characterised in that described inwall is provided with fixing device at the opposite side of described second flame resistant glass, removably connect with described window of covering.
The fire resistant doorsets of air defense basement the most according to claim 2, it is characterised in that described inwall is provided with chute in the both sides of described second flame resistant glass, described in cover window and be connected with described slide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521133355.4U CN205558718U (en) | 2015-12-30 | 2015-12-30 | Air -raid basement prevents fire door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521133355.4U CN205558718U (en) | 2015-12-30 | 2015-12-30 | Air -raid basement prevents fire door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205558718U true CN205558718U (en) | 2016-09-07 |
Family
ID=56822891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521133355.4U Expired - Fee Related CN205558718U (en) | 2015-12-30 | 2015-12-30 | Air -raid basement prevents fire door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205558718U (en) |
-
2015
- 2015-12-30 CN CN201521133355.4U patent/CN205558718U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20160907 Termination date: 20201230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |