CN103643868A - Anti-explosion door with movable window - Google Patents
Anti-explosion door with movable window Download PDFInfo
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- CN103643868A CN103643868A CN201310572736.1A CN201310572736A CN103643868A CN 103643868 A CN103643868 A CN 103643868A CN 201310572736 A CN201310572736 A CN 201310572736A CN 103643868 A CN103643868 A CN 103643868A
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- door
- ventilation opening
- door leaf
- outside plate
- plate
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Abstract
The invention discloses an anti-explosion door with a movable window. The anti-explosion door with the movable window comprises a door frame fixed to a wall, and a door leaf arranged inside the door frame. The door leaf comprises an inner plate, an outer plate and a concrete layer arranged between the inner plate and the outer plate. At least one ventilation opening is formed in the door leaf. A baffle is hinged to the position, located at the upper portion of each ventilation opening, of the outer plate. A fan is arranged inside each ventilation opening. In this way, the anti-explosion door is flexible in structure and capable of resisting explosive shock waves, and has the better ventilation and smoke discharging function.
Description
Technical field
The present invention relates to Technology for Civil Air Defence Projects field, particularly relate to a kind of explosion proof door with active window.
Background technology
Civil air defense constructions and installations is to be prepared for surprise attacks by the enemy, and effectively shelters personnel and goods and materials, preserves the critical facility of war potential; Be to adhere to cities and towns fight, support war of anti-aggression for a long time until the engineering support of triumph.Existing civil air defense constructions and installations has all been passed through feasibility study before construction, has both considered the needs of air defense in wartime, considers again the needs of peace-time economy construction, urban construction and people's lives, has flat war dual-use function.
The formula explosion wave prevention active door of dangling is a kind of explosion proof door with active window, can be used for the entering of civil air defense constructions and installations, air outlet or smoke vent opening, and the air draft smoke evacuation performance of the existing this formula explosion wave prevention active door that dangles is not good, does not in case of emergency reach the requirement of smoke evacuation.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of explosion proof door with active window, and flexible structure can either stop explosion wave, has again good ventilation smoke exhaust function.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of explosion proof door with active window is provided, comprise: with the fixing doorframe of body of wall be arranged on the door leaf of described doorframe inside, described door leaf comprises inner panel, outside plate and is arranged on the layer of concrete between described inner panel, outside plate, on described door leaf, offer at least one ventilation opening, the position that is positioned at ventilation opening top on described outside plate is hinged with baffle plate, and described ventilation opening inside is provided with blower fan.
In a preferred embodiment of the present invention, on described door leaf, be provided with three ventilation openings, each ventilation opening inside is respectively provided with a blower fan.
In a preferred embodiment of the present invention, between described outside plate and layer of concrete, be provided with stereotype.
In a preferred embodiment of the present invention, described inner panel, outside plate and baffle plate are corrosion resistant plate, and the thickness of described baffle plate is 3 ~ 5 centimetres.
The invention has the beneficial effects as follows: the explosion proof door of band active window of the present invention, flexible structure, can either stop explosion wave, has again good ventilation smoke exhaust function.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also according to these accompanying drawings, obtain other accompanying drawing, wherein:
Fig. 1 is the structural representation of explosion proof door one preferred embodiment of band active window of the present invention;
Fig. 2 is that the A-A of door leaf in Fig. 1 is to sectional view.
In accompanying drawing, the mark of each parts is as follows: 1, doorframe, 2, door leaf, 21, inner panel, 22, outside plate, 23, layer of concrete, 24, stereotype, 3, ventilation opening, 4, baffle plate, 5, blower fan.
The specific embodiment
Below the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only a part of embodiment of the present invention, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making all other embodiment that obtain under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1 and Fig. 2, the embodiment of the present invention comprises:
A kind of explosion proof door with active window, comprise: with the fixing doorframe of body of wall 1 be arranged on the door leaf 2 of described doorframe 1 inside, described door leaf 2 comprises inner panel 21, outside plate 22 and is arranged on the layer of concrete 23 between described inner panel 21, outside plate 22, door leaf 2 has enough intensity, can keep out explosion wave.
On described door leaf 2, offer at least one ventilation opening 3, the position that is positioned at ventilation opening 3 tops on described outside plate 22 is hinged with baffle plate 4, at ordinary times, baffle plate 4 is opened, assurance ventilation smoke exhaust is smooth and easy, when running into explosion wave, baffle plate 4 is closed, and stops that explosion wave etc. enters civil air defense constructions and installations inside from ventilation opening.
Described ventilation opening 3 inside are provided with blower fan 5, when needs are discharged fume, blower fan 5 are opened, and can strengthen smoke exhaust efficiency.
Preferably, be provided with three ventilation openings 3 on described door leaf 2, each ventilation opening 3 inside is respectively provided with a blower fan 5.
Between described outside plate 22 and layer of concrete 23, be provided with stereotype 24, stereotype has the function of Antiradiation, makes the present invention have certain Antiradiation performance.
Described inner panel 21, outside plate 22 and baffle plate 4 are corrosion resistant plate, and the thickness of described baffle plate 4 is 3 ~ 5 centimetres, and intensity is high.
The explosion proof door of band active window of the present invention, flexible structure, can either stop explosion wave, has again good ventilation smoke exhaust function.
The foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes description of the present invention to do; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (4)
1. the explosion proof door with active window, it is characterized in that, comprise: with the fixing doorframe of body of wall be arranged on the door leaf of described doorframe inside, described door leaf comprises inner panel, outside plate and is arranged on the layer of concrete between described inner panel, outside plate, on described door leaf, offer at least one ventilation opening, the position that is positioned at ventilation opening top on described outside plate is hinged with baffle plate, and described ventilation opening inside is provided with blower fan.
2. the explosion proof door with active window according to claim 1, is characterized in that, is provided with three ventilation openings on described door leaf, and each ventilation opening inside is respectively provided with a blower fan.
3. the explosion proof door with active window according to claim 1, is characterized in that, between described outside plate and layer of concrete, is provided with stereotype.
4. the explosion proof door with active window according to claim 1, is characterized in that, described inner panel, outside plate and baffle plate are corrosion resistant plate, and the thickness of described baffle plate is 3 ~ 5 centimetres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310572736.1A CN103643868A (en) | 2013-11-18 | 2013-11-18 | Anti-explosion door with movable window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310572736.1A CN103643868A (en) | 2013-11-18 | 2013-11-18 | Anti-explosion door with movable window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103643868A true CN103643868A (en) | 2014-03-19 |
Family
ID=50249142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310572736.1A Pending CN103643868A (en) | 2013-11-18 | 2013-11-18 | Anti-explosion door with movable window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103643868A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108533149A (en) * | 2018-05-10 | 2018-09-14 | 中国人民解放军61489部队 | A kind of explosion-proof protective door door-plate |
-
2013
- 2013-11-18 CN CN201310572736.1A patent/CN103643868A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108533149A (en) * | 2018-05-10 | 2018-09-14 | 中国人民解放军61489部队 | A kind of explosion-proof protective door door-plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140319 |
|
| WD01 | Invention patent application deemed withdrawn after publication |