CN202544661U - Bidirectional sealing door - Google Patents
Bidirectional sealing door Download PDFInfo
- Publication number
- CN202544661U CN202544661U CN2012200926406U CN201220092640U CN202544661U CN 202544661 U CN202544661 U CN 202544661U CN 2012200926406 U CN2012200926406 U CN 2012200926406U CN 201220092640 U CN201220092640 U CN 201220092640U CN 202544661 U CN202544661 U CN 202544661U
- Authority
- CN
- China
- Prior art keywords
- door
- door body
- sealing
- body framework
- way seal
- 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 provides a bidirectional sealing door. The bidirectional sealing door comprises a door plate and a door body frame, wherein the door plate is filled in the door body frame. The bidirectional sealing door is characterized by further comprising two linear guide rails which are respectively arranged on the outer sides of the upper and lower ends of the door body frame, wherein sliding blocks are respectively and fixedly arranged at the upper end and the lower end of the door body frame and are matched with the linear guide rails to slip; sealing grooves are respectively formed around the inner side and the outer side of the door body frame; and an inflation sealing ring is arranged in each sealing groove. According to the bidirectional sealing door, the sealing grooves are formed around the inner side and the outer side of the door body frame, and the inflation sealing rings are arranged in the sealing grooves to realize bidirectional sealing, so that the sealing property is better; and meanwhile, the sliding blocks are arranged at the upper end and the lower end of the door body frame and are matched with the guide rails, which are arranged at the upper end and the lower end of the door body frame, to open and close the bidirectional sealing door, so that the bidirectional sealing door can be easily opened, and the automatic control on the bidirectional sealing door is easier to realize.
Description
Technical field
The utility model relates to a kind of hermatic door.
Background technology
In many equipment that need sealed environment, all be provided with hermatic door; Existing hermatic door generally all adopts door body inner plane edge and is arranged between the rubber seal on the body threshold plane and pushes and realize sealing; But this mode mode can make door lock stressed big; It is heavier to open the door, and sealing effectiveness is bad.And existing hermatic door basically all can only be realized the sealing of a direction.
Summary of the invention
The utility model is to the deficiency of above-mentioned prior art, a kind of good seal performance is provided, opened lightly, and realizes the two way seal door of control automatically easily.
The utility model is realized through following technical scheme:
A kind of two way seal door comprises door-plate and door body framework, and door-plate is filled in the body framework;
It is characterized in that said two way seal door also comprises two line slideways, two line slideways are installed in the outside at the two ends up and down of a body framework respectively; The both ends up and down of door body framework all are set with slide block, and slide block cooperates with line slideway realizes slippage; Be provided with a seal groove around the inside and outside both sides of door body framework, the gas-flow closure circle all is installed in the seal groove, said gas-flow closure circle links to each other with a cylinder.
Further, said cylinder has magnetic switch.
Further, the two ends up and down of said door body framework all are set with at least two slide blocks.
Further, said slide block all is installed on the body framework through the slide block installing plate.
Further, said gas-flow closure circle adopts silica gel material to process.
Further, said door-plate is provided with many reinforcing ribs.
Further, round-corner transition is all adopted at four angles of said door body framework.
Be provided with a seal groove around the inside and outside both sides of the described two way seal Men Zaimen body of the utility model framework; And, the gas-flow closure circle realizes two way seal in seal groove through being set; Compare with the conventional seals mode; The two way seal of the device of hermatic door both sides can realized and be arranged on to this two way seal door, and sealing performance is better.Simultaneously the utility model is provided with slide block at the two ends up and down of door body framework, slide block be installed in a body framework about the guide rail at two ends cooperate, can realize opening and closing of this two way seal door.It is light that this kind working method makes this two way seal door open, and realize the automatic control of two way seal door easily.
Description of drawings
Fig. 1 is the front view of the described two way seal door of the utility model;
Fig. 2 is an A-A profile among Fig. 1;
Fig. 3 is the front view that has the two way seal door of cylinder;
The implication of each label is following among the figure:
Slide block installing plate-1, fillet-2, reinforcing rib-3, door-plate-4, door body framework-5, slide block-7, line slideway-8, cylinder-9, cylinder installing rack-10, cylinder connection piece-11.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is done further detailed explanation.
Like Fig. 1, shown in 2, the utility model provides a kind of two way seal door, comprises door-plate 4, door body framework 5 and line slideway 8, and door-plate 4 is filled in the body framework 5, and line slideway 8 is two, and two line slideways 8 are installed in the two ends up and down of a body framework 5 respectively.The outside is provided with a seal groove around the inside and outside both sides of door body framework 5, and the gas-flow closure circle all is installed in the seal groove, and the gas-flow closure circle adopts silica gel material to process.The upper/lower terminal of door body framework 5 all is set with slide block 7, and said slide block 7 is at least two.Each slide block 7 all is installed on the body framework 5 through a slide block installing plate 1.Slide block 7 cooperates with two line slideways 8 that are installed in a upper/lower terminal of body framework 5, can realize opening and closing of this two way seal door.In order to increase the soundness of said two way seal door, also be provided with many reinforcing ribs 3 on the door-plate 4, reinforcing rib 3 is supported by door body framework 5.In order to adapt to the corner of gas-flow closure circle, fillet 2 transition are adopted at four angles of said door body framework 5.
As shown in Figure 3, said gas-flow closure circle links to each other with an aerating and exhaust device, and aerating and exhaust device is used to control the inflation and the venting of gas-flow closure circle.Said aerating and exhaust device comprises cylinder 9, cylinder installing rack 10 and cylinder connection piece 11, and cylinder 9 is installed on the body framework 5 through cylinder installing rack 10, and links to each other with the gas-flow closure circle through cylinder connection piece 11.Said cylinder 9 also has magnetic switch, can be in complete opening or closed condition by the decision gate body.
After the two way seal door is closed, open the source of the gas control end of gas-flow closure circle, aerating and exhaust device is the inflation of gas-flow closure circle, its sealed working face outwards protrudes, and realizes sealing.After the two way seal door is opened, close the source of the gas control end of gas-flow closure circle, aerating and exhaust device is the venting of gas-flow closure circle, depressurization.
The utility model not only is confined to the above-mentioned specific embodiment; Persons skilled in the art are according to the disclosed content of the utility model; Can adopt other multiple specific embodiment to implement the utility model, therefore, project organization of every employing the utility model and thinking; Do the two variation of some letters or the design of change, all fall into the scope of the utility model protection.
Claims (7)
1. a two way seal door comprises door-plate (4) and door body framework (5), and door-plate (4) is filled in the body framework (5);
It is characterized in that said two way seal door also comprises two line slideways (8), two line slideways (8) are installed in an outside at the two ends up and down of body framework (5) respectively; The both ends up and down of door body framework (5) all are set with slide block (7), and slide block (7) cooperates with line slideway (8) realizes slippage; Be provided with a seal groove around the inside and outside both sides of door body framework (5), the gas-flow closure circle all is installed in the seal groove, said gas-flow closure circle links to each other with a cylinder (9).
2. two way seal door body according to claim 1 is characterized in that said cylinder (9) has magnetic switch.
3. two way seal door body according to claim 1 and 2 is characterized in that, the two ends up and down of said door body framework (5) all are set with at least two slide blocks (7).
4. two way seal door body according to claim 1 and 2 is characterized in that, said slide block all is installed on the body framework (5) through slide block installing plate (1).
5. two way seal door body according to claim 1 and 2 is characterized in that, said gas-flow closure circle adopts silica gel material to process.
6. two way seal door body according to claim 1 and 2 is characterized in that said door-plate (4) is provided with many reinforcing ribs (3).
7. according to claim 1 or 2 described two way seal door bodies, it is characterized in that fillet (2) transition is all adopted at four angles of said door body framework (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200926406U CN202544661U (en) | 2012-03-13 | 2012-03-13 | Bidirectional sealing door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200926406U CN202544661U (en) | 2012-03-13 | 2012-03-13 | Bidirectional sealing door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202544661U true CN202544661U (en) | 2012-11-21 |
Family
ID=47165313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200926406U Expired - Fee Related CN202544661U (en) | 2012-03-13 | 2012-03-13 | Bidirectional sealing door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202544661U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110374472A (en) * | 2019-07-04 | 2019-10-25 | 武汉智能装备工业技术研究院有限公司 | A kind of Full-automatic telescopic hermatic door |
| CN111119693A (en) * | 2019-12-31 | 2020-05-08 | 江苏朗和空气技术有限公司 | Inflatable interlocking door device and method between air brakes of high-isolation area |
-
2012
- 2012-03-13 CN CN2012200926406U patent/CN202544661U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110374472A (en) * | 2019-07-04 | 2019-10-25 | 武汉智能装备工业技术研究院有限公司 | A kind of Full-automatic telescopic hermatic door |
| CN111119693A (en) * | 2019-12-31 | 2020-05-08 | 江苏朗和空气技术有限公司 | Inflatable interlocking door device and method between air brakes of high-isolation area |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 210000 Gaochun Economic Development Zone, Nanjing, Jiangsu Patentee after: Nanjing bixun Canaan Technology Co. Ltd. Address before: 210000 Gaochun Economic Development Zone, Nanjing, Jiangsu Patentee before: Nanjing Canaan pharmaceutical equipment Co., Ltd |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121121 Termination date: 20210313 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |