CN206246010U - A kind of blast shield door - Google Patents
A kind of blast shield door Download PDFInfo
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- CN206246010U CN206246010U CN201621241395.5U CN201621241395U CN206246010U CN 206246010 U CN206246010 U CN 206246010U CN 201621241395 U CN201621241395 U CN 201621241395U CN 206246010 U CN206246010 U CN 206246010U
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Abstract
The utility model discloses a kind of blast shield door, it includes door body, the doorframe of the support door body and the screening arrangement between door body and doorframe, and implosion guard includes successively：First explosion-proof layer, the first toughened glass layer, the second explosion-proof layer, the 3rd explosion-proof layer, the second toughened glass layer, the 4th explosion-proof layer, first toughened glass layer and the second toughened glass layer are curved-surface structure, and the first toughened glass layer is symmetrical with the center line of explosion-proof glass section with the second toughened glass layer；Second explosion-proof layer is distributed along the first toughened glass layer, and the 3rd explosion-proof layer is distributed along the second toughened glass layer, and the second explosion-proof layer and the 3rd explosion-proof layer are metal level；It is hollow cavity structure between second explosion-proof layer and the 3rd explosion-proof layer, cushion is provided with cavity structure.The utility model can ensure that door body does not fall all or door body splashing glass after shield door is subject to intense impact or blast impulse, in the short time, reduce the degree of secondary injury.
Description
Technical field
The utility model is related to shield door field, and in particular to a kind of blast shield door.
Background technology
Shield door is the important component of shielding building, and in existing frequently-used shield door, domestic shield door is usually single
Level is compressed, and the shielding properties of this shield door is poor, it is difficult to reach shielding requirements.Also a kind of common shield door is opposite
Shield door, is commonly used in the larger place of the flows of the people such as subway platform.
Because shield door is automatic pairing, when screen door is designed, emphasis point is in pairing, locking, Yi Jicheng
Sequence is controlled, and is ignored during shield door uses process or is not used, the problem of its security performance, if shield door is subject to
Extreme shock, even explosive impulse, can it uprightly keep a period of time, reduce second and injure, and be also shielding gate technique
The emphasis problem studied always in field.
The content of the invention
The purpose of this utility model is the problem above for overcoming prior art to exist, there is provided a kind of blast shield door, this
Utility model improves the explosion-proof performance of shield door door body, can be short after shield door is subject to intense impact or blast impulse
Ensure that door body does not fall all or door body splashing glass, reduces the degree of secondary injury in time.
To realize above-mentioned technical purpose, above-mentioned technique effect is reached, the utility model is achieved through the following technical solutions：
A kind of blast shield door, it includes door body, the doorframe of the support door body and the shielding between door body and doorframe
Device, the door body is implosion guard, and the implosion guard includes successively：First explosion-proof layer, the first toughened glass layer, second prevent
Quick-fried layer, the 3rd explosion-proof layer, the second toughened glass layer, the 4th explosion-proof layer, first toughened glass layer and the second toughened glass layer
It is curved-surface structure, and first toughened glass layer is symmetrical with the center line of explosion-proof glass section with the second toughened glass layer；
Second explosion-proof layer is distributed along first toughened glass layer, and the 3rd explosion-proof layer is along second steel
Change glassy layer distribution, second explosion-proof layer and the 3rd explosion-proof layer are metal level；
It is hollow cavity structure between second explosion-proof layer and the 3rd explosion-proof layer, second explosion-proof layer and the 3rd is prevented
Cushion is provided with cavity structure between quick-fried layer, can at second explosion-proof layer and the 3rd explosion-proof layer distance minimum
It is against on the cushion.
Further include, the thickness of first explosion-proof layer and the 4th explosion-proof layer is 0.03-0.2mm.
Further include, first explosion-proof layer and the 4th explosion-proof layer are rupture pressure disc.
Further include, second explosion-proof layer and the 3rd explosion-proof layer are net-shaped metal layer, the net-shaped metal layer be by
Weaving metallic fibers into network.
Further include, a diameter of 0.05-0.1mm of the metallic fiber.
Further include, the distance in the first explosion-proof layer solstics described in the first safety glass leafing is 0.5-2mm, institute
The distance for stating the 4th explosion-proof layer solstics described in the second safety glass leafing is 0.5-2mm.
Further include, the cushion is the layer of silica gel of water white transparency.
The beneficial effects of the utility model are:
The utility model discloses a kind of blast shield door, mainly it is improved from the door body glass structure of shield door,
Improve the explosion-proof performance of shield door, the first toughened glass layer and the second toughened glass layer are curved-surface structure, and the first safety glass
Layer and the second toughened glass layer with the center line of explosion-proof glass section symmetrically, the first toughened glass layer and the second toughened glass layer
Structure setting, has effectively disperseed the impulsive force from outside that glass bears；By the second explosion-proof layer along first tempering
Glassy layer is distributed, and the 3rd explosion-proof layer is distributed along second toughened glass layer, and second explosion-proof layer is explosion-proof with the 3rd
Layer be by weaving metallic fibers into network, weaving metallic fibers into network have to safety glass well support
Effect, is cavity structure in the middle of glass, and the layer of silica gel of water white transparency is with the addition of in cavity structure as cushion, cushion
It is capable of the impulsive force of absorbing external, the cushion effect than the implosion guard of traditional pure cavity structure is much better.
The implosion guard of blast shield door of the present utility model, with multilayer explosion prevention function, stronger punching is met in shield door
Hit power or explosion time, can cushion impact forces one by one, after shield door is subject to intense impact or blast impulse, in the short time
Ensure that door body does not fall all or door body splashing glass, reduce the degree of secondary injury.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand skill of the present utility model
Art means, and being practiced according to the content of specification, with preferred embodiment of the present utility model and coordinate accompanying drawing detailed below
Describe in detail bright as after.Specific embodiment of the present utility model is shown in detail by following examples and its accompanying drawing.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme in the utility model embodiment technology, embodiment technology will be retouched below
The accompanying drawing to be used needed for stating is briefly described, it should be apparent that, drawings in the following description are only the utility model
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis
These accompanying drawings obtain other accompanying drawings.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation in the utility model bulletproof glass section；
Wherein, 1- doorframes, 2- door body, the explosion-proof layers of 201- first, the toughened glass layers of 202- first, the explosion-proof layers of 203- second,
The explosion-proof layers of 204- the 3rd, the toughened glass layers of 205- second, the explosion-proof layers of 206- the 4th, 207- cavity structures, 208- cushions.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Embodiment
A kind of blast shield door is disclosed shown in reference picture 1, in the present embodiment, the shield door is main by door body 2, support
The doorframe 1 for stating door body 2 is constituted, and has screening arrangement between door body 2 and doorframe 1.
Above-mentioned door body 1 is implosion guard, as shown in Fig. 2 above-mentioned implosion guard includes successively：First explosion-proof layer 201, first
Toughened glass layer 202, the second explosion-proof layer 203, the 3rd explosion-proof layer 204, the second toughened glass layer 205, the 4th explosion-proof layer 206.
Wherein, the explosion-proof layer 206 of above-mentioned first explosion-proof layer 201 and the 4th is the inside and outside ground floor by impulsive force of implosion guard
Structure, it is rupture pressure disc to select the explosion-proof layer 206 of above-mentioned first explosion-proof layer 201 and the 4th, and the toughness of rupture pressure disc is preferable, itself and tempering glass
After glass layer is adjacent to, it is possible to increase safety glass shock resistance.
In the present embodiment, the thickness for selecting the above-mentioned explosion-proof layer 206 of first explosion-proof layer 201 and the 4th is 0.03-0.2mm.
In the present embodiment, the toughened glass layer 205 of above-mentioned first toughened glass layer 202 and second is curved-surface structure, and on
State the first toughened glass layer 202 symmetrical with the center line of explosion-proof glass section with the second toughened glass layer 205；Also, above-mentioned
One toughened glass layer 202 is 0.5-2mm, above-mentioned second toughened glass layer 205 with a distance from the above-mentioned solstics of first explosion-proof layer 201
It is 0.5-2mm with a distance from the above-mentioned solstics of 4th explosion-proof layer 206.
The structure setting of the first toughened glass layer 202 and the second toughened glass layer 205, has effectively disperseed what glass bore
From outside impulsive force.
Above-mentioned second explosion-proof layer 203 is distributed along above-mentioned first toughened glass layer 202, the above-mentioned edge of 3rd explosion-proof layer 204
Above-mentioned second toughened glass layer 205 to be distributed, the explosion-proof layer 204 of above-mentioned second explosion-proof layer 203 and the 3rd is metal level；And above-mentioned
Two explosion-proof layers 203 and the 3rd explosion-proof layer 204 are net-shaped metal layer, above-mentioned net-shaped metal layer be by weaving metallic fibers into grid
Structure.
In the present embodiment, a diameter of 0.05-0.1mm of above-mentioned metallic fiber.By the second explosion-proof layer 203 along above-mentioned first
Toughened glass layer 202 is distributed, and above-mentioned 3rd explosion-proof layer 204 is distributed along above-mentioned second toughened glass layer 205, and above-mentioned second is explosion-proof
Layer 203 and the 3rd explosion-proof layer 204 be by weaving metallic fibers into network, weaving metallic fibers into network to steel
Changing glass has good supporting role
It is hollow cavity structure 207 between the explosion-proof layer 204 of above-mentioned second explosion-proof layer 203 and the 3rd, above-mentioned second is explosion-proof
Be provided with cushion 208 in 203 and the 3rd cavity structure 207 between explosion-proof layer 204 of layer, above-mentioned second explosion-proof layer 203 with it is above-mentioned
3rd explosion-proof layer 204 can be against on above-mentioned cushion 208 at minimum.In the present embodiment, above-mentioned cushion 208 is nothing
The transparent layer of silica gel of color.
It is cavity structure in the middle of implosion guard, the layer of silica gel of water white transparency is with the addition of in cavity structure as cushion,
Cushion is also capable of the impulsive force of absorbing external, and the cushion effect than the implosion guard of traditional pure cavity structure is much better.
The implosion guard of blast shield door, with multilayer explosion prevention function, meets compared with thump in shield door in the present embodiment
Power or explosion time, can cushion impact forces one by one, after shield door is subject to intense impact or blast impulse, protected in the short time
Barrier door body does not fall all or door body splashing glass, reduces the degree of secondary injury.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or new using this practicality
Type.Various modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can in other embodiments be realized in the case where spirit or scope of the present utility model are not departed from.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (7)
1. a kind of blast shield door, it include door body, support the door body doorframe and the shielding dress between door body and doorframe
Put, it is characterised in that the door body is implosion guard, the implosion guard includes successively：First explosion-proof layer, the first safety glass
Layer, the second explosion-proof layer, the 3rd explosion-proof layer, the second toughened glass layer, the 4th explosion-proof layer, first toughened glass layer and the second steel
Change glassy layer is curved-surface structure, and first toughened glass layer and the second toughened glass layer are with the center line of explosion-proof glass section
Symmetrically；
Second explosion-proof layer is distributed along first toughened glass layer, and the 3rd explosion-proof layer is along the second tempering glass
Glass layer distribution, second explosion-proof layer and the 3rd explosion-proof layer are metal level；
It is hollow cavity structure between second explosion-proof layer and the 3rd explosion-proof layer, second explosion-proof layer and the 3rd explosion-proof layer
Between cavity structure in be provided with cushion, can be against at second explosion-proof layer and the 3rd explosion-proof layer distance minimum
On the cushion.
2. a kind of blast shield door according to claim 1, it is characterised in that first explosion-proof layer and the 4th explosion-proof layer
Thickness be 0.03-0.2mm.
3. a kind of blast shield door according to claim 1 and 2, it is characterised in that first explosion-proof layer is prevented with the 4th
Quick-fried layer is rupture pressure disc.
4. a kind of blast shield door according to claim 1, it is characterised in that second explosion-proof layer and the 3rd explosion-proof layer
Be net-shaped metal layer, the net-shaped metal layer be by weaving metallic fibers into network.
5. a kind of blast shield door according to claim 4, it is characterised in that a diameter of 0.05- of the metallic fiber
0.1mm。
6. a kind of blast shield door according to claim 1, it is characterised in that the described in the first safety glass leafing
The distance in one explosion-proof layer solstics is 0.5-2mm, the distance in the 4th explosion-proof layer solstics described in the second safety glass leafing
It is 0.5-2mm.
7. a kind of blast shield door according to claim 1, it is characterised in that the cushion is the silica gel of water white transparency
Layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621241395.5U CN206246010U (en) | 2016-11-21 | 2016-11-21 | A kind of blast shield door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621241395.5U CN206246010U (en) | 2016-11-21 | 2016-11-21 | A kind of blast shield door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206246010U true CN206246010U (en) | 2017-06-13 |
Family
ID=59001296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621241395.5U Active CN206246010U (en) | 2016-11-21 | 2016-11-21 | A kind of blast shield door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206246010U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109630199A (en) * | 2019-02-22 | 2019-04-16 | 河南理工大学 | One kind being based on bionic invention explosion proof door |
| CN110067483A (en) * | 2019-04-13 | 2019-07-30 | 陈锦升 | A kind of composite reinforced glass |
| CN112983221A (en) * | 2019-12-12 | 2021-06-18 | 徐州国晟智能科技有限公司 | Automatic opening and closing explosion-proof door |
| CN114482360A (en) * | 2022-03-03 | 2022-05-13 | 深圳粤源建设有限责任公司 | Explosion-proof assembled toughened glass curtain wall |
-
2016
- 2016-11-21 CN CN201621241395.5U patent/CN206246010U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109630199A (en) * | 2019-02-22 | 2019-04-16 | 河南理工大学 | One kind being based on bionic invention explosion proof door |
| CN110067483A (en) * | 2019-04-13 | 2019-07-30 | 陈锦升 | A kind of composite reinforced glass |
| CN110067483B (en) * | 2019-04-13 | 2020-09-25 | 巴中市天仁钢化玻璃有限责任公司 | Composite toughened glass |
| CN112983221A (en) * | 2019-12-12 | 2021-06-18 | 徐州国晟智能科技有限公司 | Automatic opening and closing explosion-proof door |
| CN114482360A (en) * | 2022-03-03 | 2022-05-13 | 深圳粤源建设有限责任公司 | Explosion-proof assembled toughened glass curtain wall |
| CN114482360B (en) * | 2022-03-03 | 2023-04-21 | 深圳粤源建设有限责任公司 | Explosion-proof assembled toughened glass curtain wall |
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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: 515000 diejin Industrial Zone, Daxue Road, Shantou City, Guangdong Province Patentee after: Gansu Jingang Photovoltaic Co.,Ltd. Address before: 515000 diejin Industrial Zone, Daxue Road, Shantou City, Guangdong Province Patentee before: Guangdong Golden Glass Technologies Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230625 Address after: 215000 No.168 Caizi Road, Wujiang Economic and Technological Development Zone, Suzhou City, Jiangsu Province Patentee after: WUJIANG GOLDEN GLASS TECHNOLOGIES LTD. Address before: 515000 diejin Industrial Zone, Daxue Road, Shantou City, Guangdong Province Patentee before: Gansu Jingang Photovoltaic Co.,Ltd. |
|
| TR01 | Transfer of patent right |