CN205605018U - Inflatable sealed air tight door - Google Patents
Inflatable sealed air tight door Download PDFInfo
- Publication number
- CN205605018U CN205605018U CN201620434370.0U CN201620434370U CN205605018U CN 205605018 U CN205605018 U CN 205605018U CN 201620434370 U CN201620434370 U CN 201620434370U CN 205605018 U CN205605018 U CN 205605018U
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- CN
- China
- Prior art keywords
- door
- gas
- doorframe
- plate
- flow closure
- 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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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model discloses an inflatable sealed air tight door, wherein, including door frame, door plant and inflatable seal strip, the part of door frame bottom is buried underground, the door plant pass through the hinge with the door frame is rotationally articulated, inflatable seal strip cover is located on the door plant, the door plant with be connected with the breather pipe between the door frame, the door frame with the door plant for the electromagnetic lock is installed to one side of hinge, the door plant with the clearance has between the door frame, the inflatable seal strip will after aerifing the inflation the clearance is sealed, the utility model discloses an using the material as EPDM's inflatable seal strip, can stopping the inside and outside air in room completely and exchange, acid -proof basicity is strong, and mechanical properties is superior. Staff's safety can be ensured through urgent release valve and emergency stop button.
Description
Technical field
This utility model relates to a kind of gas-tight door, in particular for a kind of Aerated sealed slide gas-tight door.
Background technology
Aerated sealed slide gas-tight door (hereinafter referred to as gas-tight door) is main by doorframe, door-plate, gas-flow closure glue
Bar, inflation/deflation control system etc. form, and Aerated sealed slide gas-tight door function admirable, all steel is without seam welding
Access node structure, the corrosion of the disinfectant such as tolerance methanal, words said in a fit of rage hydrogen peroxide, other chlorine dioxide, can independently or
Many sets are applied in combination, and have and can simple gate control or the feature such as multi-door interlocking, safe and reliable, are widely used in
The places, safe and sanitary field such as high-level biosafety laboratory, sterilization chamber, isolation room.But it is existing
Gas-tight door is not comprehensive in Sealing Technology, and the phenomenon of gas leakage still can occur.
Utility model content
In order to solve existing gas-tight door in Sealing Technology comprehensive, the phenomenon of gas leakage still can occur
Problem, this utility model provides a kind of Aerated sealed slide gas-tight door.
For reaching above-mentioned purpose, a kind of Aerated sealed slide gas-tight door of this utility model offer, wherein, including
Doorframe, door-plate and gas-flow closure bar, the part bottom described doorframe is embedded in underground, and described door-plate passes through
Hinge is the most hinged with described doorframe, and described gas-flow closure bar is sheathed on described door-plate, described door
Being connected between plate with described doorframe and have breather, described doorframe and described door-plate are relative to described hinge
Side is provided with electromagnetic lock, has gap between described door-plate and described doorframe, and described gas-flow closure bar exists
After inflation, described gap is closed.
Above-mentioned Aerated sealed slide gas-tight door, wherein, form is offered on described door-plate top, pacifies in described form
Dress double glazing.
Above-mentioned Aerated sealed slide gas-tight door, wherein, described door-plate edge has the described gas-flow closure of installation
The mounting groove of bar.
Above-mentioned Aerated sealed slide gas-tight door, wherein, described doorframe top is also equipped with gas source pipe, described gas
Source capsule communicates with the trachea gas circuit in described doorframe, and described gas source pipe, described trachea gas circuit, described logical
Between trachea and described gas-flow closure bar, pipeline communicates.
Above-mentioned Aerated sealed slide gas-tight door, wherein, described doorframe top is also equipped with power line import.
Above-mentioned Aerated sealed slide gas-tight door, wherein, the front surface of described doorframe and rear surface is also equipped with
Emergent deflation valve, scram button and door open button.
Above-mentioned Aerated sealed slide gas-tight door, wherein, the material of described gas-flow closure bar is EPDM (ternary second
Third rubber).
The beneficial effects of the utility model are:
This utility model is by the gas-flow closure bar using material to be EPDM, it is possible to stop completely in room
Outer air exchange, anti-Acidity of Aikalinity is strong, and mechanical performance is superior.By emergent deflation valve and scram button energy
Enough guarantee the safety of staff.
Accompanying drawing explanation
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings:
Fig. 1 is the front view of Aerated sealed slide gas-tight door in the present embodiment；
Fig. 2 is the rearview of Aerated sealed slide gas-tight door in the present embodiment；
Fig. 3 is the side view of Aerated sealed slide gas-tight door in the present embodiment；
Fig. 4 is the enlarged drawing in Fig. 3 at A.
Detailed description of the invention:
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings, but not as this reality
With novel restriction.
Embodiment
Refer to shown in Fig. 1 to Fig. 4, it is shown that the Aerated sealed slide gas-tight door of a kind of preferred embodiment,
Wherein, including doorframe 1, door-plate 2 and gas-flow closure bar 3, the part bottom doorframe 1 is embedded in underground
100, the pre-buried degree of depth can be adjusted according to using environment.Door-plate 2 can be turned with doorframe 1 by hinge 31
Dynamicly hinged, door closer 16 is also installed on the top of door-plate 2, helps door-plate 2 to door when door-plate 2 cuts out
Frame 1 closes up.Gas-flow closure bar 3 is sheathed on door-plate 2, and being connected between door-plate 2 with doorframe 1 has
Breather 4, gas is charged in gas-flow closure bar 3 by gas source pipe 11 by breather 4.Doorframe 1 and door
Plate 2 is being provided with electromagnetic lock 5 relative to the side of hinge 31, is provided with approach signal and passes in electromagnetic lock 5
Sensor (not shown), when the door is closed, can send shutdown signal to background controller.Door-plate 2 and doorframe
Having gap 6 between 1, gap 6 is closed after inflation by gas-flow closure bar 3.
This utility model the most also has implementation below, continuing with seeing Fig. 1 to Fig. 4
Shown in,
In further embodiment of the present utility model, form 7, convenient observation room are offered in door-plate 2 top
Interior situation, installs double glazing 8 in form 7.
In further embodiment of the present utility model, door-plate 2 edge has installs gas-flow closure bar 3
Mounting groove 9, mounting groove 9 size is more than gas-flow closure bar 3 size, facilitates the installation of gas-flow closure bar 3.
In further embodiment of the present utility model, doorframe 1 top is also equipped with gas source pipe 11, gas source pipe
11 external gas sources, gas source pipe 11 communicates with the trachea (not shown) gas circuit in doorframe 1, and gas source pipe
11, between trachea gas circuit, breather 4 and gas-flow closure bar 3, pipeline communicates, and outside source of the gas is direct
Entered in gas-flow closure bar 3 by gas source pipe 11 and breather 4.
In further embodiment of the present utility model, doorframe 1 top is also equipped with power line import 10, peace
Wiring cable, power supply uses.
In further embodiment of the present utility model, the front surface of doorframe 1 and rear surface are also equipped with tight
Anxious gas bleeder valve 12, scram button 13 and door open button 14, emergent deflation valve 12 in case of emergency makes
With, open gas in emergent deflation valve 12 i.e. inflatable sealing strip 3 and drain；Scram button 13 exists
In emergency circumstances, can be inflated with halt system for gas-flow closure bar 3；Door open button 14 sends and opens the door
Signal is closed to electromagnetic lock 5, electromagnetic lock 5, opens door-plate 2 and can open the door.
In further embodiment of the present utility model, the material of gas-flow closure bar 3 is EPDM (EPDM
Rubber), EPDM density is high, can stop the air exchange inside and outside room completely, and anti-Acidity of Aikalinity is strong,
Mechanical performance is superior.
User can according to following description further insight characteristic of the present utility model and function,
Continuing with seeing shown in Fig. 1 to Fig. 4, in the present embodiment, switching on power, door (system) is energized
After, door to be closed, electromagnetic lock 5 adhesive, gas-flow closure bar 3 is inflated, and door is in holding state.Work as work
Needing to enter room as personnel, press door open button 14, gas-flow closure bar 3 loses heart, and electromagnetic lock 5 unclamps,
Staff can open door leaf in 15 seconds and enter room.As opened after door leaf in 10 seconds, work people
Door is not closed or is not completely closed by member, then buzzer (not shown) is reported to the police and answered with prompting staff
Door is closed by this.Do not opened by door leaf in pressing door open button 14 latter 15 seconds, then electromagnetic lock 5 is again
Adhesive, after time delay 2 seconds, gas-flow closure bar 3 is inflated, and door is in holding state again.Staff beats
Opening the door and enter behind room, closed by door, electromagnetic lock 5 adhesive, after time delay 2 seconds, gas-flow closure bar 3 is inflated.
In door leaf is closed latter 10 seconds, it is impossible to open this door leaf and the door leaf interlocked therewith.When staff meets
Needing to go out to emergency, can press scram button 13, now door electromagnetic lock 5 unclamps, gas-flow closure
Bar 3 loses heart, and staff can open an emergency escape.As run into unexpected power-off, or electrical damage without
The situation that gas-flow closure bar 3 is lost heart by method, can be by rotating the emergent deflation valve 12 inside and outside doorframe 1
Release the gas of gas-flow closure bar 3, open door and withdraw.The ON/OFF of each door leaf is supervised by central control system
Control and record, central control system can also control to open door.Lead between control logic and the central control system of door
Cross hard spot to realize.
The foregoing is only this utility model preferred embodiment, not thereby limit reality of the present utility model
Execute mode and protection domain, to those skilled in the art, it should can appreciate that all this realities of utilization
With the side obtained by the equivalent done by novel description and diagramatic content and obvious change
Case, all should be included in protection domain of the present utility model.
Claims (7)
1. an Aerated sealed slide gas-tight door, it is characterised in that include doorframe, door-plate and gas-flow closure bar,
Part bottom described doorframe is embedded in underground, and described door-plate is cut with scissors with described doorframe rotationally by hinge
Connecing, described gas-flow closure bar is sheathed on described door-plate, be connected between described door-plate with described doorframe have logical
Trachea, described doorframe and described door-plate are being provided with electromagnetic lock, described door relative to the side of described hinge
Having gap between plate and described doorframe, described gap is closed after inflation by described gas-flow closure bar.
Aerated sealed slide gas-tight door the most according to claim 1, it is characterised in that on described door-plate
Portion offers form, installs double glazing in described form.
Aerated sealed slide gas-tight door the most according to claim 1, it is characterised in that described door-plate limit
There is at edge the mounting groove installing described gas-flow closure bar.
Aerated sealed slide gas-tight door the most according to claim 1, it is characterised in that described doorframe top
Portion is also equipped with gas source pipe, and described gas source pipe communicates with the trachea gas circuit in described doorframe, and described source of the gas
Pipe, between described trachea gas circuit, described breather and described gas-flow closure bar, pipeline communicates.
Aerated sealed slide gas-tight door the most according to claim 1, it is characterised in that described doorframe top
Portion is also equipped with power line import.
Aerated sealed slide gas-tight door the most according to claim 1, it is characterised in that described doorframe
Emergent deflation valve, scram button and door open button it is also equipped with on front surface and rear surface.
Aerated sealed slide gas-tight door the most according to claim 1, it is characterised in that described inflation is close
The material of strip of paper used for sealing is EPDM (ethylene propylene diene rubber).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620434370.0U CN205605018U (en) | 2016-05-12 | 2016-05-12 | Inflatable sealed air tight door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620434370.0U CN205605018U (en) | 2016-05-12 | 2016-05-12 | Inflatable sealed air tight door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205605018U true CN205605018U (en) | 2016-09-28 |
Family
ID=56966163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620434370.0U Expired - Fee Related CN205605018U (en) | 2016-05-12 | 2016-05-12 | Inflatable sealed air tight door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205605018U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106761250A (en) * | 2016-12-16 | 2017-05-31 | 重庆名风家俱有限公司 | Sealed timber |
| CN106761240A (en) * | 2016-12-16 | 2017-05-31 | 重庆名风家俱有限公司 | A kind of timber |
| CN107365703A (en) * | 2017-07-03 | 2017-11-21 | 宁波华仪宁创智能科技有限公司 | The control method of incubator |
| 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 |
| CN109209185A (en) * | 2018-11-08 | 2019-01-15 | 余锦程 | A kind of civil air defense constructions and installations multifunctional containment protective door structure |
| 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 |
| CN111663860A (en) * | 2020-06-29 | 2020-09-15 | 武汉第二船舶设计研究所(中国船舶重工集团公司第七一九研究所) | Interlocking double door |
-
2016
- 2016-05-12 CN CN201620434370.0U patent/CN205605018U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106761250A (en) * | 2016-12-16 | 2017-05-31 | 重庆名风家俱有限公司 | Sealed timber |
| CN106761240A (en) * | 2016-12-16 | 2017-05-31 | 重庆名风家俱有限公司 | A kind of timber |
| CN106761240B (en) * | 2016-12-16 | 2018-08-10 | 重庆名风家俱有限公司 | A kind of timber |
| CN106761250B (en) * | 2016-12-16 | 2018-08-10 | 重庆名风家俱有限公司 | Sealed timber |
| CN107365703A (en) * | 2017-07-03 | 2017-11-21 | 宁波华仪宁创智能科技有限公司 | The control method of incubator |
| 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 |
| CN109209185A (en) * | 2018-11-08 | 2019-01-15 | 余锦程 | A kind of civil air defense constructions and installations multifunctional containment protective door structure |
| 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 |
| CN111663860A (en) * | 2020-06-29 | 2020-09-15 | 武汉第二船舶设计研究所(中国船舶重工集团公司第七一九研究所) | Interlocking double 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160928 Termination date: 20190512 |