CN206477743U - A kind of dust free room seals pressure release pass-through box - Google Patents
A kind of dust free room seals pressure release pass-through box Download PDFInfo
- Publication number
- CN206477743U CN206477743U CN201621372773.3U CN201621372773U CN206477743U CN 206477743 U CN206477743 U CN 206477743U CN 201621372773 U CN201621372773 U CN 201621372773U CN 206477743 U CN206477743 U CN 206477743U
- Authority
- CN
- China
- Prior art keywords
- window frame
- casing
- box
- pressure release
- free room
- 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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- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The utility model is related to dust-free operation apparatus field, specifically related to a kind of dust free room sealing pressure release pass-through box, ultraviolet lamp or static elimination bar can be opened by controller when using, the ultraviolet lamp is fixed on casing inner top, its range of exposures is set fully to cover whole box house, make the bactericidal effect of ultraviolet more efficient, the static elimination bar is fixed on down either side in casing, make it closer to object, neutralize the better of body surface electrostatic, and casing both sides step is corresponding with sealing joint strip on window frame, when window frame is shut, tank surface is flushed with sash frame surface, box house air-tightness can be made more preferably, simultaneously because closed inside pass-through box, so air pressure is higher, controller control relay can be passed through, Control relief valve simultaneously opens it, discharge the air pressure of box house, window frame is set easily to open, and the screen pack built in relief valve can prevent dust from taking advantage of the occasion to enter box house.
Description
Technical field
The utility model is related to dust-free operation apparatus field, and in particular to a kind of dust free room seals pressure release pass-through box.
Background technology
When typically transmitting article between dust free room or between dust free room and the external world, it is impossible to bring dust and bacterium into, even
Light is also required to isolation, thus sealing effectiveness to dust free room and take object when mode have very high requirement, typically adopt
The mode transmitted with pass-through box, it is between existing pass-through box and window frame to use sealing joint strip by gap sealing between the two more,
There is certain air-tightness deficiency in this sealing means, and when pass-through box is completely closed, air pressure is higher, is needed when opening window frame
Spend larger strength, it is very inconvenient, be easily caused the damage of hinge and window frame, and on the market most pass-through boxes without
The function of destaticing, a small number of pass-through boxes with function of eliminating static then need high wind as propagation medium and positive and negative charge are transferred into thing
On body, its manufacturing cost is added.
The content of the invention
In view of the shortcomings of the prior art, the purpose of this utility model is that providing a kind of simple in construction, operation easily removes
Electrostatic pass-through box.
To achieve these goals, the utility model is adopted the following technical scheme that：The casing both sides are connected through the hinge
Have to be provided with the middle of step, window frame at window frame, the side window frame closure of casing two and be provided with glass viewing port, it is close to be fixed with a circle on the inside of window frame
Seal strip, outside is provided with down either side in explosion-proof lock, casing and is provided with static elimination bar, and casing top is provided with ultraviolet lamp, and case
Internal side is provided with relief valve, and relief valve is by Control, and relay is by controller control.
Further, the casing both sides step is corresponding with sealing joint strip on window frame, when window frame is shut, sealing joint strip
It is embedded on step and box outer surface is flushed with window frame outer surface.
Further, the glass viewing port is made up of safety glass.
Further, the controller is arranged on the outside of casing.
Further, screen pack is provided with the relief valve.
From the above-mentioned description to the utility model structure, compared to the prior art, the utility model has following excellent
Point.
When staff uses the utility model, first pass through whether glass viewing port observation other end window frame is opened, if not
Open, then open Explosion-proof Lock and open window frame, taken advantage of the occasion in order to avoid two ends window frame beats dust bacterium simultaneously in middle entrance dust free room, treat by
Article is put into casing and closed after window frame, and ultraviolet lamp can be opened by controller and static elimination bar reaches sterilization and except quiet
The purpose of electricity, the ultraviolet lamp is fixed on casing inner top, its range of exposures can be made fully to cover whole box house, make purple
The bactericidal effect of outside line lamp is more efficient, and the static elimination bar is fixed on down either side in casing, makes it closer to object, removes
Body surface electrostatic it is better, and casing both sides step is corresponding with sealing joint strip on window frame, when window frame is shut, fluid sealant
Bar is embedded on step and box outer surface is flushed with window frame outer surface, can make box house air-tightness more preferably, makes dust bacterium more
It is not easily accessed, simultaneously because closed inside pass-through box, so air pressure is higher, opening window frame needs to spend larger strength, holds
The damage of hinge and window frame is easily caused, now can simultaneously be opened it by controller control relay, Control relief valve,
The air pressure of box house is discharged, window frame is easily opened, and the screen pack built in relief valve can prevent dust from taking advantage of
Machine enters box house.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described：
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model front view.
Fig. 3 is the utility model top cross-sectional view.
Fig. 4 is this relief valve schematic diagram.
Fig. 5 is casing step and window frame sealing adhesive tape structure schematic diagram.
Fig. 6 is the utility model control schematic diagram.
Drawing reference numeral is：1- sealing joint strip 2- window frame 3- glass viewing port 4- casing 5- hinge 6- ultraviolet lamps 7-
Controller 8- Explosion-proof Lock 9- relief valve 10- static elimination bar 11- relay 12- screen packs.
Embodiment
Illustrate embodiment of the present utility model with reference to the accompanying drawings.
Refering to shown in accompanying drawing 1,2,3, the both sides of casing 4 are connected with window frame 2 by hinge 5, and 4 liang of side window frames 2 of casing are closed
It is provided with conjunction in the middle of step, window frame and is provided with glass viewing port 3, is convenient to observe the inner case of casing 4, the inner side of window frame 4 is fixed with
One circle sealing joint strip 1, can increase the air-tightness of casing 4, and the outside of window frame 2 is provided with explosion-proof lock 8, casing and is provided with static elimination bar
10th, ultraviolet lamp 6 and relief valve 9, the ultraviolet lamp 6 are fixed on casing inner top, and ultraviolet lamp 6 is fixed on into top to make
Its range of exposures is fully covered inside whole casing 4, makes the bactericidal effect of ultraviolet lamp 6 more efficient, the static elimination bar 10
Be fixed on down either side in casing 4, make it closer to object, body surface electrostatic it is better, the relief valve 9 is fixed on
Side in casing 4, because the inside of casing 4 is closed, so air pressure is higher, opening window frame 2 needs to spend larger strength, easily leads
The damage of hinge 5 and window frame 2 is caused, relief valve 9 can now be opened, the air pressure inside release casing 4 allows window frame 2 easily
Opening.
Refering to shown in accompanying drawing 4, screen pack 12 built in relief valve 9 can prevent dust bacterium from taking advantage of the occasion to enter inside casing 4.
Refering to shown in accompanying drawing 5, casing both sides step is corresponding with sealing joint strip 1 on window frame 2, sealing joint strip 1 is embedded in step
On, when window frame 2 is shut, the surface of casing 4 is flushed with the surface of window frame 2, can be made the inside air-tightness of casing 4 more preferably, be made dust bacterium
It is more difficult to enter.
Refering to shown in accompanying drawing 6, relay 11, ultraviolet lamp 6 and static elimination bar 10 can control by controller 7, it is described
Relay 11 can control the work of relief valve 9, and then discharge the air pressure inside casing 4, when the ultraviolet lamp 6 is irradiated to bacterium
Occur the transmission and accumulation of energy, the inactivation of bacterium can be caused, so as to reach the purpose for eliminating bacterium, the static elimination bar 10
A large amount of air mass with positive and negative charge can be produced, the charging neutrality by institute's band on the object in its ionizing radiation area can be fallen, from
And reach the purpose for eliminating electrostatic.
Embodiment of the present utility model is above are only, but design concept of the present utility model is not limited thereto,
All changes for carrying out unsubstantiality to the utility model using this design, all should belong to the row for invading the utility model protection domain
For.
Claims (5)
1. a kind of dust free room seals pressure release pass-through box, it is characterised in that：Casing both sides, which are connected through the hinge, window frame, casing both sides
It is provided with window frame closure in the middle of step, window frame and is provided with glass viewing port, is fixed with a circle sealing joint strip on the inside of window frame, outside is provided with
Down either side is provided with static elimination bar in explosion-proof lock, casing, and casing top is provided with pressure release provided with side in ultraviolet lamp, and casing
Valve, relief valve is by Control, and relay is by controller control.
2. a kind of dust free room sealing pressure release pass-through box according to claim 1, it is characterised in that：Casing both sides step
Corresponding with sealing joint strip on window frame, when window frame is shut, sealing joint strip is embedded on step and box outer surface and window frame outer surface
Flush.
3. a kind of dust free room sealing pressure release pass-through box according to claim 1, it is characterised in that：The glass viewing port by
Safety glass is made.
4. a kind of dust free room sealing pressure release pass-through box according to claim 1, it is characterised in that：The controller is arranged at
On the outside of casing.
5. a kind of dust free room sealing pressure release pass-through box according to claim 1, it is characterised in that：It is provided with the relief valve
Screen pack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621372773.3U CN206477743U (en) | 2016-12-14 | 2016-12-14 | A kind of dust free room seals pressure release pass-through box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621372773.3U CN206477743U (en) | 2016-12-14 | 2016-12-14 | A kind of dust free room seals pressure release pass-through box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206477743U true CN206477743U (en) | 2017-09-08 |
Family
ID=59749646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621372773.3U Expired - Fee Related CN206477743U (en) | 2016-12-14 | 2016-12-14 | A kind of dust free room seals pressure release pass-through box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206477743U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116081081A (en) * | 2023-04-12 | 2023-05-09 | 江苏富泰净化科技股份有限公司 | Transfer box for clean room |
| CN117027598A (en) * | 2023-08-04 | 2023-11-10 | 苏州兴亚净化工程有限公司 | Pass-through box and control system |
-
2016
- 2016-12-14 CN CN201621372773.3U patent/CN206477743U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116081081A (en) * | 2023-04-12 | 2023-05-09 | 江苏富泰净化科技股份有限公司 | Transfer box for clean room |
| CN116081081B (en) * | 2023-04-12 | 2023-09-19 | 江苏富泰净化科技股份有限公司 | Transfer box for clean room |
| CN117027598A (en) * | 2023-08-04 | 2023-11-10 | 苏州兴亚净化工程有限公司 | Pass-through box and control system |
| CN117027598B (en) * | 2023-08-04 | 2024-05-14 | 苏州兴亚净化工程有限公司 | Pass-through box and control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170908 Termination date: 20191214 |