CN204002442U - A kind of Aerated sealed slide air tight door - Google Patents
A kind of Aerated sealed slide air tight door Download PDFInfo
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- CN204002442U CN204002442U CN201420404299.2U CN201420404299U CN204002442U CN 204002442 U CN204002442 U CN 204002442U CN 201420404299 U CN201420404299 U CN 201420404299U CN 204002442 U CN204002442 U CN 204002442U
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Abstract
The utility model relates to a kind of Aerated sealed slide air tight door, comprise the doorframe being welded by corrosion resistant plate, door-plate side is connected through the hinge on doorframe, between door-plate upside and doorframe, be connected with door closer, it is characterized in that: door-plate comprises stainless steel external door panel and stainless steel internal hilar plate, thereby between stainless steel external door panel and stainless steel internal hilar plate, weld a circle groove and form entirety, between groove and doorframe, be provided with a circle gas-flow closure circle, gas-flow closure circle connects gas circuit control module, switch gate control system is located at doorframe upward-acting door indicator lamp, the indicator lamp of closing the door, door open button and scram button.The utility model, in the time it being inflated with compressed air, can be guaranteed its tightness; On Aerated sealed slide air tight door doorframe, pressure differential detection mouth is installed, in the time that door is closed, can test gate plate tightness; The two-way installation emergency stop switch of Aerated sealed slide air tight door and emergent deflation device, convenient in emergency circumstances opening door operation.Simple to operate, good airproof performance, reliability is high.
Description
Technical field
The utility model relates to a kind of air tight door, especially a kind of Aerated sealed slide air tight door.
Background technology
For biocontainment laboratory and pharmaceutical factory, some requires the room that gas tightness is higher, house interior and external environment condition need to be kept apart, prevent that harmful organism particulate is emitted to pollutant external environment condition or external environment condition and enters into house interior pollution house interior environment from laboratory.The hermatic door that existing laboratory is used cannot be accomplished to isolate with external environment condition completely.
Summary of the invention
The purpose of this utility model is to provide a kind of hermatic door that laboratory internal environment and external environment condition can be isolated completely.
In order to achieve the above object, the technical solution of the utility model has been to provide a kind of Aerated sealed slide air tight door, comprise the doorframe being welded by corrosion resistant plate, door-plate side is connected through the hinge on doorframe, between door-plate upside and doorframe, be connected with door closer, it is characterized in that: door-plate comprises stainless steel external door panel and stainless steel internal hilar plate, thereby between stainless steel external door panel and stainless steel internal hilar plate, weld a circle groove and form entirety, between groove and doorframe, be provided with a circle gas-flow closure circle, gas-flow closure circle connects gas circuit control module, gas circuit control module is connected at doorframe upward-acting door indicator lamp, the indicator lamp of closing the door, door open button and scram button.
Preferably, described gas-flow closure circle also connects the emergent deflation valve being positioned on described doorframe.
Preferably, described doorframe is provided with the sealing propertytest interface communicating with inner space, laboratory.
Preferably, the part that is positioned at described door closer side on described doorframe is provided with suction plate rack, on suction plate rack, electromagnetic safe lock is installed and inhales sheet.
Preferably, multiple pressing plates are located at the top of described doorframe by double-screw bolt separately.
Preferably, on described door-plate, be inlaid with tempered glass, on the face that tempered glass contacts with described door-plate, sealing mat be housed.
Preferably, melt and be embedded with valve at the inner ring of described gas-flow closure circle, connect gas-tpe fitting on valve, gas-tpe fitting is inserted in one end of tracheae, and the other end is connected with described gas circuit control module.
The special seal structure of the utility model gas-flow closure circle is embedded in the groove at door-plate edge, in the time it being inflated with compressed air, can guarantee its tightness; On Aerated sealed slide air tight door doorframe, pressure differential detection mouth is installed, in the time that door is closed, can test gate plate tightness; The two-way installation emergency stop switch of Aerated sealed slide air tight door and emergent deflation device, convenient in emergency circumstances opening door operation.Simple to operate, good airproof performance, reliability is high.
Brief description of the drawings
A kind of Aerated sealed slide air tight door outboard structure schematic layout pattern that Fig. 1 provides for the utility model;
A kind of Aerated sealed slide air tight door inside structure schematic layout pattern that Fig. 2 provides for the utility model.
Detailed description of the invention
For the utility model is become apparent, hereby with preferred embodiment, and coordinate accompanying drawing to be described in detail below.
As shown in Figure 1, the utility model provides the one can the safe and reliable air tight door of Aerated sealed slide hermetically, and can greatly improve the sealing of house interior.Comprise doorframe 1, door-plate 13, gas-flow closure circle 20, inflation/deflation control system, switch gate composition of the control system.
Doorframe 1 is welded by corrosion resistant plate, on the one side in doorframe 1 outside, door hinge holder is installed, and door-plate 13 sides are connected with doorframe 1 by hinge.At the another side in doorframe 1 outside, emergent deflation valve 3, opening indicating lamp 6 are installed, the indicator lamp 7 of closing the door, door open button 8, scram button 5 and sealing propertytest interface 4.Door closer 18 is installed between door-plate 13 upsides and doorframe 1 and inhales plate rack 19, on suction plate rack 19, electromagnetic safe lock is installed and is inhaled sheet.On one side of doorframe 1 inner side, emergent deflation valve 3, opening indicating lamp 6 are installed, the indicator lamp 7 of closing the door, door open button 8, scram button 5 and sealing propertytest interface 4.Pressing plate 12 is fixed on the top of doorframe 1 by double-screw bolt 11.
Door-plate 13 is welded by a circle groove 15 between the two by stainless steel external door panel 13 and stainless steel internal hilar plate 14.On door-plate 13, be inlaid with tempered glass 16, on the face that tempered glass 16 contacts with door-plate 13, sealing mat be housed, on stainless steel external door panel 13 and stainless steel internal hilar plate 14, clamp tempered glass 16 by screw.Handle 9 is installed in door-plate 13 inner sides, hinge sliding seat 17 and handle 9 are installed in door-plate 13 outsides.
Inflation/deflation control system is formed by connecting by the gas-flow closure circle 20 between groove 15 and doorframe 1 and gas circuit control module.Gas-flow closure circle 20 main bodys are made up of silicone rubber strips, at the molten embedding valve 21 of inner ring of gas-flow closure circle 20, on valve 21, connect gas-tpe fitting, and gas-tpe fitting is inserted in tracheae one end, and its other end is connected with gas circuit control module.Gas circuit control module comprises reducing valve, pressure controller, two-position-five-way solenoid valve, two-position two-way solenoid valve, two-position three way mechanical valve, is formed by connecting by gas-tpe fitting and tracheae, controls the action of filling, exit of gas-flow closure circle 20.Emergent deflation valve 3 connects gas-flow closure circle 20.Sealing propertytest interface 4 is connected with inner space, laboratory.
Switch gate control system comprises door open button 8, opening indicating lamp 6, close the door indicator lamp 7, scram button 5 and electromagnetic safe lock.
Under system normal operating conditions, when personnel enter, press door open button 8, gas-flow closure circle 20 automatic deflations, electromagnetic safe lock disconnects automatically, and opening indicating lamp 6 is bright, and the indicator lamp 7 of closing the door goes out; Personnel enter pass behind the door, electromagnetic lock automatic pick, and opening indicating lamp 6 goes out, and the indicator lamp 7 of closing the door is bright, gas-flow closure circle 20 automatic inflatings, door enters closed condition.Door is in the time of closed condition, and electromagnetic lock adhesive, fills, means of deflation is while breaking down, presses scram button, can emergent deflation; If press scram button when invalid, press emergent deflation valve, can lose heart by quick manual, door is in can open mode.
Claims (7)
1. an Aerated sealed slide air tight door, comprise the doorframe (1) being welded by corrosion resistant plate, door-plate (13) side is connected on doorframe (1) by hinge (2), between door-plate (13) upside and doorframe (1), be connected with door closer (18), it is characterized in that: door-plate (13) comprises stainless steel external door panel (13) and stainless steel internal hilar plate (14), between stainless steel external door panel (13) and stainless steel internal hilar plate (14), weld a circle groove (15) thereby the entirety of formation, between groove (15) and doorframe (1), be provided with a circle gas-flow closure circle (20), gas-flow closure circle (20) connects gas circuit control module, gas circuit control module is connected at doorframe (1) upward-acting door indicator lamp (6), the indicator lamp (7) of closing the door, door open button (8) and scram button (5).
2. a kind of Aerated sealed slide air tight door as claimed in claim 1, is characterized in that: described gas-flow closure circle (20) also connects the emergent deflation valve (3) being positioned on described doorframe (1).
3. a kind of Aerated sealed slide air tight door as claimed in claim 1, is characterized in that: on described doorframe (1), be provided with the sealing propertytest interface (4) communicating with inner space, laboratory.
4. a kind of Aerated sealed slide air tight door as claimed in claim 1, it is characterized in that: the part that is positioned at described door closer (18) side on described doorframe (1) is provided with inhales plate rack (19), electromagnetic safe lock is installed on suction plate rack (19) and inhales sheet.
5. a kind of Aerated sealed slide air tight door as claimed in claim 1, is characterized in that: multiple pressing plates (12) are located at the top of described doorframe (1) by double-screw bolt (11) separately.
6. a kind of Aerated sealed slide air tight door as claimed in claim 1, it is characterized in that: on described door-plate (13), be inlaid with tempered glass (16), on the face that tempered glass (16) contacts with described door-plate (13), sealing mat be housed.
7. a kind of Aerated sealed slide air tight door as claimed in claim 1, it is characterized in that: at the molten valve (21) that is embedded with of inner ring of described gas-flow closure circle (20), the upper gas-tpe fitting that connects of valve (21), gas-tpe fitting is inserted in one end of tracheae, and the other end is connected with described gas circuit control module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420404299.2U CN204002442U (en) | 2014-07-22 | 2014-07-22 | A kind of Aerated sealed slide air tight door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420404299.2U CN204002442U (en) | 2014-07-22 | 2014-07-22 | A kind of Aerated sealed slide air tight door |
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| Publication Number | Publication Date |
|---|---|
| CN204002442U true CN204002442U (en) | 2014-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420404299.2U Active CN204002442U (en) | 2014-07-22 | 2014-07-22 | A kind of Aerated sealed slide air tight door |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108150066A (en) * | 2018-03-16 | 2018-06-12 | 军事科学院系统工程研究院卫勤保障技术研究所 | A kind of double bolloon inflatable gas-tight door and its air-tightness self checking method |
| CN108915501A (en) * | 2018-07-20 | 2018-11-30 | 中国科学院武汉病毒研究所 | A kind of air heave type hermatic door for high-level biosafety laboratory |
| CN109025715A (en) * | 2018-09-04 | 2018-12-18 | 上海翡诺医药设备有限公司 | A kind of isolator bilayer zone sterilizing door mechanism |
| CN109594895A (en) * | 2019-02-21 | 2019-04-09 | 衢州瑞展信息科技有限公司 | One kind being based on energy-efficient Solid Door |
| CN109958382A (en) * | 2019-04-22 | 2019-07-02 | 中国科学院武汉病毒研究所 | Urgent shutter door PBU pushbutton unit and shutter door method |
| CN110005949A (en) * | 2019-04-22 | 2019-07-12 | 中国科学院武汉病毒研究所 | Automatic air-compensating type air gas-tight door and airtight door control method |
| CN112081513A (en) * | 2019-12-25 | 2020-12-15 | 上海厚普科技发展有限公司 | Air-tight door control system and control method |
| CN115214844A (en) * | 2022-07-18 | 2022-10-21 | 中船澄西扬州船舶有限公司 | Tightness test safety door |
-
2014
- 2014-07-22 CN CN201420404299.2U patent/CN204002442U/en active Active
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108150066A (en) * | 2018-03-16 | 2018-06-12 | 军事科学院系统工程研究院卫勤保障技术研究所 | A kind of double bolloon inflatable gas-tight door and its air-tightness self checking method |
| CN108915501A (en) * | 2018-07-20 | 2018-11-30 | 中国科学院武汉病毒研究所 | A kind of air heave type hermatic door for high-level biosafety laboratory |
| CN109025715A (en) * | 2018-09-04 | 2018-12-18 | 上海翡诺医药设备有限公司 | A kind of isolator bilayer zone sterilizing door mechanism |
| CN109594895A (en) * | 2019-02-21 | 2019-04-09 | 衢州瑞展信息科技有限公司 | One kind being based on energy-efficient Solid Door |
| CN111764798A (en) * | 2019-02-21 | 2020-10-13 | 衢州瑞展信息科技有限公司 | Energy-saving solid wood door |
| CN109594895B (en) * | 2019-02-21 | 2020-10-16 | 衢州瑞展信息科技有限公司 | Solid wood door based on energy conservation |
| CN111764798B (en) * | 2019-02-21 | 2022-03-01 | 广东润成创展木业有限公司 | Energy-saving solid wood door |
| CN109958382A (en) * | 2019-04-22 | 2019-07-02 | 中国科学院武汉病毒研究所 | Urgent shutter door PBU pushbutton unit and shutter door method |
| CN110005949A (en) * | 2019-04-22 | 2019-07-12 | 中国科学院武汉病毒研究所 | Automatic air-compensating type air gas-tight door and airtight door control method |
| CN112081513A (en) * | 2019-12-25 | 2020-12-15 | 上海厚普科技发展有限公司 | Air-tight door control system and control method |
| CN115214844A (en) * | 2022-07-18 | 2022-10-21 | 中船澄西扬州船舶有限公司 | Tightness test safety door |
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