CN205135323U - Let out and explode door - Google Patents
Let out and explode door Download PDFInfo
- Publication number
- CN205135323U CN205135323U CN201520516995.7U CN201520516995U CN205135323U CN 205135323 U CN205135323 U CN 205135323U CN 201520516995 U CN201520516995 U CN 201520516995U CN 205135323 U CN205135323 U CN 205135323U
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- CN
- China
- Prior art keywords
- explode
- explosion
- door
- venting
- door body
- 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 let out and explode door, including the let out and explode door body, the let out and explode door body includes two zinc -plated cold -rolled steel sheets and locates two fire -proof material layers between the zinc -plated cold -rolled steel sheet, and one side of let out and explode door body is equipped with the adjustable door -hinge of circular cone thrust bearing quadriversal, and the let out and explode door body is equipped with a plurality of letting out and explodes little door, lets out to be equipped with to let out on exploding little to explode functional component, is equipped with on the let out and explode door body to let out and explodes the lock of fleing. The beneficial effect of the utility model: let out through the setting and explode little door and explode letting out on the little door and explode functional component with letting out to when indoor the meeting accident during the explosion of being equipped with this let out and explode door, let out explode functional component can the auto -induction explosion wave and pressure when reaching the detonation pressure power of the letting out value of predesigning, let out and explode little door and can the automation open, outwards excrete explosion pressure rapidly, and then has avoided the huge loss of indoor personnel's life and property.
Description
Technical field
The utility model relates to a field, specifically, relates to a kind of explosion relief door.
Background technology
No matter be in Ge great universities and colleges or in each scientific research institutions; inevitably storing dangerous article in some room; these dangerous goods are once the explosion time that meets accident; the shock wave produced because of blast is with regard to the safety of entail dangers to indoor occupant and facility, and the overall structure destroying room even causes the secondary injury of outdoor personnel.
For the problem in above-mentioned correlation technique, at present effective solution is not yet proposed.
Utility model content
The purpose of this utility model is to provide a kind of explosion relief door, when the explosion time that meets accident in movable barracks, by the venting of dust explosion function of self, just indoor occupant and facility and room body can be exempted from self the harm of explosion wave.
For realizing above-mentioned technical purpose, the technical solution of the utility model is achieved in that
A kind of explosion relief door, comprise explosion relief door body, the fireproof material layer that described explosion relief door body comprises two pieces of zinc-plated cold-rolled steel sheets and is located between two pieces of described zinc-plated cold-rolled steel sheets, the side of described explosion relief door body is provided with circular cone thrust bearing four-way adjustable door heel, described explosion relief door body is provided with some venting of dust explosion wickets, described venting of dust explosion wicket is provided with venting of dust explosion building blocks of function, and described explosion relief door body is provided with venting of dust explosion escape lock.
Further, described venting of dust explosion building blocks of function comprises venting of dust explosion bolt, traction strand cable and stainless steel loose-leaf.
Further, described venting of dust explosion wicket is the door that four specifications are identical.
The beneficial effects of the utility model: by arranging the venting of dust explosion building blocks of function on venting of dust explosion wicket and venting of dust explosion wicket, the explosion time thus the indoor that this explosion relief door ought be housed meet accident, venting of dust explosion building blocks of function can automatically detonation by influence impact and involves pressure when reaching the venting pressure value designed in advance, venting of dust explosion wicket can be opened automatically, be rapidly to outer excretion blast pressure, and then avoid the massive losses of indoor occupant life and property.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the explosion relief door according to the utility model embodiment;
Fig. 2 is the sectional view of the explosion relief door body according to the utility model embodiment.
In figure:
1, explosion relief door body; 2, zinc-plated cold-rolled steel sheet; 3, fireproof material layer; 4, circular cone thrust bearing four-way adjustable door heel; 5, venting of dust explosion wicket; 6, venting of dust explosion escape lock; 7, venting of dust explosion bolt; 8, strand cable is drawn; 9, stainless steel loose-leaf.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, the every other embodiment that those of ordinary skill in the art obtain, all belongs to the scope of the utility model protection.
As shown in Figure 1-2, a kind of explosion relief door according to embodiment of the present utility model, comprise explosion relief door body 1, the fireproof material layer 3 that described explosion relief door body 1 comprises two pieces of zinc-plated cold-rolled steel sheets 2 and is located between two pieces of described zinc-plated cold-rolled steel sheets 2, the side of described explosion relief door body 1 is provided with circular cone thrust bearing four-way adjustable door heel 4, described explosion relief door body 1 is provided with some venting of dust explosion wickets 5, and described venting of dust explosion wicket 5 is provided with venting of dust explosion building blocks of function, and described explosion relief door body 1 is provided with venting of dust explosion escape lock 6.
In addition, in a specific embodiment, described venting of dust explosion building blocks of function comprises venting of dust explosion bolt 7, traction strand cable 8 and stainless steel loose-leaf 9.
In addition, in a specific embodiment, described venting of dust explosion wicket 5 is the door that four specifications are identical.
Conveniently understand technique scheme of the present utility model, below by way of in concrete mode of occupation, technique scheme of the present utility model is described in detail.
When specifically using, when blasting in indoor, blast impulse involves pressure when reaching the venting pressure value designed in advance, venting of dust explosion bolt 7 energy Automatic-falling on venting of dust explosion wicket 5, venting of dust explosion wicket 5 can be opened automatically, in time impact being involved pressure lets out in outdoor, to avoid indoor occupant and facility to be destroyed, and keeps the integrality of room body structure.
When venting of dust explosion wicket 5 is opened under shock wave pressure, under venting of dust explosion building blocks of function traction strand cable 8 and stainless steel loose-leaf 9 acting in conjunction, the unlikely outdoor that flies out of venting of dust explosion wicket 5, avoids the secondary injury of outdoor personnel, also guarantees the excellent of venting of dust explosion wicket 5 self.
Explosion relief door body 1 is provided with the venting of dust explosion escape lock 6 of being in case of emergency convenient to escape.
In sum, by means of technique scheme of the present utility model, by arranging the venting of dust explosion building blocks of function on venting of dust explosion wicket and venting of dust explosion wicket, the explosion time thus the indoor that this explosion relief door ought be housed meet accident, venting of dust explosion building blocks of function can automatically detonation by influence impact and involves pressure when reaching the venting pressure value designed in advance, venting of dust explosion wicket can be opened automatically, is rapidly to outer excretion blast pressure, and then avoids the massive losses of indoor occupant life and property.
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 amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. an explosion relief door, comprise explosion relief door body (1), the fireproof material layer (3) that described explosion relief door body (1) comprises two pieces of zinc-plated cold-rolled steel sheets (2) and is located between two pieces of described zinc-plated cold-rolled steel sheets (2), the side of described explosion relief door body (1) is provided with circular cone thrust bearing four-way adjustable door heel (4), it is characterized in that, described explosion relief door body (1) is provided with some venting of dust explosion wickets (5), described venting of dust explosion wicket (5) is provided with venting of dust explosion building blocks of function, and described explosion relief door body (1) is provided with venting of dust explosion escape lock (6).
2. explosion relief door according to claim 1, is characterized in that, described venting of dust explosion building blocks of function comprises venting of dust explosion bolt (7), traction strand cable (8) and stainless steel loose-leaf (9).
3. explosion relief door according to claim 1, is characterized in that, described venting of dust explosion wicket (5) is the door that four specifications are identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520516995.7U CN205135323U (en) | 2015-07-16 | 2015-07-16 | Let out and explode door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520516995.7U CN205135323U (en) | 2015-07-16 | 2015-07-16 | Let out and explode door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205135323U true CN205135323U (en) | 2016-04-06 |
Family
ID=55621130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520516995.7U Expired - Fee Related CN205135323U (en) | 2015-07-16 | 2015-07-16 | Let out and explode door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205135323U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105927273A (en) * | 2016-05-26 | 2016-09-07 | 辽宁工程技术大学 | Fast closing venting door of coal mine fire area |
| CN106223808A (en) * | 2016-08-30 | 2016-12-14 | 徐燕 | A kind of explosion relief door |
| CN108434620A (en) * | 2018-02-11 | 2018-08-24 | 广州特种机电设备检测研究院 | The automatic quick-fried safety device torn open |
| CN110905599A (en) * | 2019-12-06 | 2020-03-24 | 华北科技学院 | Explosion venting door for safety protection of coal mine fire area |
| CN114033288A (en) * | 2021-11-30 | 2022-02-11 | 湖南格瑞斯门业有限公司 | Steel explosion venting door |
-
2015
- 2015-07-16 CN CN201520516995.7U patent/CN205135323U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105927273A (en) * | 2016-05-26 | 2016-09-07 | 辽宁工程技术大学 | Fast closing venting door of coal mine fire area |
| CN105927273B (en) * | 2016-05-26 | 2019-03-12 | 辽宁工程技术大学 | A kind of coal mine fire zone quick closure explosion relief door |
| CN106223808A (en) * | 2016-08-30 | 2016-12-14 | 徐燕 | A kind of explosion relief door |
| CN108434620A (en) * | 2018-02-11 | 2018-08-24 | 广州特种机电设备检测研究院 | The automatic quick-fried safety device torn open |
| CN110905599A (en) * | 2019-12-06 | 2020-03-24 | 华北科技学院 | Explosion venting door for safety protection of coal mine fire area |
| CN114033288A (en) * | 2021-11-30 | 2022-02-11 | 湖南格瑞斯门业有限公司 | Steel explosion venting 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 |
Granted publication date: 20160406 Termination date: 20160716 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |