CN2908730Y - Side-hung sealing door of clean room - Google Patents
Side-hung sealing door of clean room Download PDFInfo
- Publication number
- CN2908730Y CN2908730Y CNU2006200079692U CN200620007969U CN2908730Y CN 2908730 Y CN2908730 Y CN 2908730Y CN U2006200079692 U CNU2006200079692 U CN U2006200079692U CN 200620007969 U CN200620007969 U CN 200620007969U CN 2908730 Y CN2908730 Y CN 2908730Y
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- China
- Prior art keywords
- door
- door leaf
- doorframe
- utility
- model
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- 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)
- Wing Frames And Configurations (AREA)
Abstract
The utility model relates to a casement air tight door of a white room and is characterized in that the casement air tight door comprises a door leaf and a doorcase; the doorcase is a quadrate integral frame; an electromagnetic lock is provided in the middle of the door leaf and at a corresponding position of the doorcase; a concealed door closer is provided on top of the door leaf and at a corresponding position of the doorcase; two or three flutes are provided on the doorcase; a U-shaped door hinge is provided in each of the flutes; one of the two pivot joint ends of the U-shaped door hinge is fixed on the doorcase and the other one is fixed to the door leaf. All of parts are installed in a concealed way, accordingly, the utility model is integral, and sealability of the utility model is significantly improved to control different pressure of various rooms, in addition, the utility model provides advantages for unified control of a computer. The utility model can be widely used in various industrial clean workshops and biologic pharmacy and so on.
Description
Technical field
The utility model relates to a kind of hermatic door, particularly about the flat hermatic door of opening in a kind of toilet.
Background technology
Existing toilet hermatic door adopts the color steel door leaf to add the aluminium extruded sections doorframe mostly, general doorframe is that three faces have doorframe, and the bottom does not have doorframe, and the bad rigidity of globality of door is relatively poor, do not reach fine seal request, between each room, carry out pressure and regulate relatively difficulty yet.General in addition hinge all is to adopt the ready-made hinge that exposes, and not only outward appearance is bad for it, and poor sealing performance.
Summary of the invention
At the problems referred to above, the purpose of this utility model provides a kind of good seal, and the intensity height is convenient to control, is suitable for the flat hermatic door of opening in toilet that the clean facility of industrial clean room and bio-pharmaceuticals uses.
For achieving the above object, the utility model is taked following technical scheme: the flat hermatic door of opening in a kind of toilet, it is characterized in that: it comprises a door leaf and a doorframe, described doorframe is " mouth " font and is linked to be a whole frame, the corresponding electromagnetic lock that is provided with at the middle part of described door leaf with described doorframe, corresponding fluting with described doorframe is provided with a concealed door closer on described door leaf top, described doorframe is provided with 2～3 grooves, a ccontaining U type hinge in each described groove, two pivot ends, one end of described U type hinge is fixed on the described doorframe, the fixedly connected described door leaf of the other end.
Four corners of groove of on the described doorframe described weather strip being installed all are arranged to the circular arc transition.
Described weather strip is for adopting the bellows seal bar that uses on the automobile, and described weather strip is a whole continuously circle.
Be provided with reinforcing rib and heat preservation fireproofing material in the described door leaf.
The utility model is owing to take above technical scheme, and it has the following advantages: 1, the utility model is owing to slot on doorframe, and is oppositely arranged a U type hinge with door leaf, therefore when door is closed, from the inside and outside hinge of all can't see of door, the sealing of door is good especially, and health, cleaning are convenient.2, the utility model is owing at the corresponding installation in the middle part of door leaf and doorframe electromagnetic lock, therefore make door leaf stressed even in the process of open and close, the globality and the application life that can keep door leaf well.The utility model can also connect electromagnetic lock the control system of computer simultaneously, realizes the unified control of computer, according to different use needs the different orders of opening the door is set.3, therefore the utility model has guaranteed in time closing automatically of door leaf effectively owing to be bumped into concealed door closer on door leaf and doorframe, sees not only door closer simultaneously outside, and the good integrity of door is difficult for the savings dust, is convenient to cleaning.4, the utility model is linked to be a whole frame because doorframe is arranged to " mouth " font, and when therefore cooperating with door leaf, sealing greatly improves, and is particularly suitable for regulating carrying out different pressure between each room.5 the utility model are owing to be provided with a circle groove around doorframe, and the circular arc transition is arranged at four turnings of groove, therefore can adopt the bellows seal bar of a continuous whole circle that uses on the present automobile, not only can be effectively along application life of long weather strip, and further strengthened sealing effectiveness.6, the utility model globality is good especially, close door leaf after, all can't see any other structure member inside and outside except that doorframe and door leaf, not only sealing performance is good especially, and cleaning is convenient especially.The utility model can be widely used in occasions such as various industrial clean rooms and the clean facility of bio-pharmaceuticals.
Description of drawings
Fig. 1 is the utility model perspective view
Fig. 2 is the utility model plan structure schematic diagram
Fig. 3 is the utility model opening schematic diagram
Fig. 4 the utility model sash structure schematic diagram
The structural representation of Fig. 5 the utility model bellows seal bar
The specific embodiment
Shown in Fig. 1～3, the utility model comprises: a door leaf 1 and a doorframe 2, doorframe 2 is " mouth " font and is linked to be a whole frame, and middle part and the doorframe 2 corresponding electromagnetic locks 3 that are provided with at door leaf 1 are provided with a concealed door closer 4 on door leaf 1 top with doorframe 2 corresponding flutings.Doorframe 2 is provided with 2～3 grooves, a ccontaining U type hinge 7 in each groove, and two pivot ends, one end of U type hinge 7 is fixed on the doorframe 2, and the other end is fixedlyed connected with door leaf 1.
As Fig. 4, shown in Figure 5, be provided with one in doorframe 2 periphery and door leaf 1 corresponding position and enclose groove 5, four corners of groove 5 all are arranged to the circular arc transition, in groove 5, be bumped into a circle weather strip 6, weather strip 6 adopts the bellows seal bar that uses on the automobile, and weather strip 6 is a whole continuously circle.
Electromagnetic lock 3, concealed door closer 4 and U type hinge 7 can be bought on market and be provided with reinforcing rib and heat preservation fireproofing material in the off-the-shelf door leaf 1 in the foregoing description.
The control device of electromagnetic locks 3 such as machine for punching the card or fingerprint machine can also be set according to need of work the utility model, the control device of electromagnetic lock 3 can also be connected with computer system, with the opening sequence of closing of unified each door of control, and carry out being provided with of each room door open and close condition etc.
Claims (5)
1, the flat hermatic door of opening in a kind of toilet, it is characterized in that: it comprises a door leaf and a doorframe, described doorframe is " mouth " font and is linked to be a whole frame, the corresponding electromagnetic lock that is provided with at the middle part of described door leaf with described doorframe, corresponding fluting with described doorframe is provided with a concealed door closer on described door leaf top, described doorframe is provided with 2～3 grooves, a ccontaining U type hinge in each described groove, two pivot ends, one end of described U type hinge is fixed on the described doorframe, the fixedly connected described door leaf of the other end.
2, a kind of toilet as claimed in claim 1 is flat opens hermatic door, and it is characterized in that: four corners of groove that described weather strip is installed on the described doorframe all are arranged to the circular arc transition.
3, a kind of toilet as claimed in claim 1 or 2 is flat opens hermatic door, it is characterized in that: described weather strip is for adopting the bellows seal bar that uses on the automobile, and described weather strip is a whole continuously circle.
4, open hermatic door as claim 1 or 2 or 3 or 4 described a kind of toilets are flat, it is characterized in that: be provided with reinforcing rib and heat preservation fireproofing material in the described door leaf.
5, a kind of toilet as claimed in claim 3 is flat opens hermatic door, it is characterized in that: be provided with reinforcing rib and heat preservation fireproofing material in the described door leaf.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200079692U CN2908730Y (en) | 2006-03-16 | 2006-03-16 | Side-hung sealing door of clean room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200079692U CN2908730Y (en) | 2006-03-16 | 2006-03-16 | Side-hung sealing door of clean room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2908730Y true CN2908730Y (en) | 2007-06-06 |
Family
ID=38127940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200079692U Expired - Fee Related CN2908730Y (en) | 2006-03-16 | 2006-03-16 | Side-hung sealing door of clean room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2908730Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101699015B (en) * | 2009-09-04 | 2011-09-07 | 苏州杰科洁净技术有限公司 | Flat-open type airtight door |
| CN103438537A (en) * | 2013-09-10 | 2013-12-11 | 苏州新区枫桥净化设备厂 | Ultra-clean workshop |
| WO2014118439A1 (en) * | 2013-02-01 | 2014-08-07 | Dust Shelter Finland Oy | Inner door frame with seal |
| CN104234568A (en) * | 2014-09-30 | 2014-12-24 | 卢秋华 | Door structure capable of preventing hands from being pinched |
| CN111535725A (en) * | 2020-04-29 | 2020-08-14 | 河南远大可持续建筑科技有限公司 | Sealing method of aluminum alloy door opened at 180 degrees |
-
2006
- 2006-03-16 CN CNU2006200079692U patent/CN2908730Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101699015B (en) * | 2009-09-04 | 2011-09-07 | 苏州杰科洁净技术有限公司 | Flat-open type airtight door |
| WO2014118439A1 (en) * | 2013-02-01 | 2014-08-07 | Dust Shelter Finland Oy | Inner door frame with seal |
| CN103438537A (en) * | 2013-09-10 | 2013-12-11 | 苏州新区枫桥净化设备厂 | Ultra-clean workshop |
| CN104234568A (en) * | 2014-09-30 | 2014-12-24 | 卢秋华 | Door structure capable of preventing hands from being pinched |
| CN111535725A (en) * | 2020-04-29 | 2020-08-14 | 河南远大可持续建筑科技有限公司 | Sealing method of aluminum alloy door opened at 180 degrees |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Beijing Hai Dong Lan Tao Purifying Engineering Technology Co., Ltd. Assignor: Cheng Shubin Contract fulfillment period: 2008.12.1 to 2016.3.16 Contract record no.: 2008990001450 Denomination of utility model: Side-hung sealing door of clean room Granted publication date: 20070606 License type: Exclusive license Record date: 20081215 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.12.1 TO 2016.3.16; CHANGE OF CONTRACT Name of requester: BEIJING HAIDONG LANTAO CLEANING ENGINEERING TECHNO Effective date: 20081215 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070606 Termination date: 20120316 |