CN202249636U - Watertight door device for sealing cabin door of lifeboat - Google Patents
Watertight door device for sealing cabin door of lifeboat Download PDFInfo
- Publication number
- CN202249636U CN202249636U CN2011202870735U CN201120287073U CN202249636U CN 202249636 U CN202249636 U CN 202249636U CN 2011202870735 U CN2011202870735 U CN 2011202870735U CN 201120287073 U CN201120287073 U CN 201120287073U CN 202249636 U CN202249636 U CN 202249636U
- Authority
- CN
- China
- Prior art keywords
- door
- lifeboat
- sealing
- watertight
- weather strip
- 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 relates to a watertight door device for sealing a cabin door of a lifeboat, comprising a sealing door body, a lifeboat shell door frame and a sealing strip, wherein a door folding edge is arranged at the periphery of the sealing door body, a sealing groove is arranged at the position of the lifeboat shell door frame, corresponding to the folding edge; the watertight door device is characterized in that: the sealing strip is in an X shape, a convex edge is arranged at the outer side of the sealing groove, and the sealing strip is arranged on the convex edge. The watertight door device has the advantages of improving the sealing effect.
Description
Technical field
The utility model relates to a kind of watertight door device, relates in particular to a kind of watertight door device that seals the lifeboat hatch door.
Background technology
Present a kind of watertight door device that seals the lifeboat hatch door comprises hermatic door body, lifeboat housing doorframe and weather strip; Around the hermatic door body, a flanging is arranged, the flanging of answering the door is provided with sealed groove at lifeboat housing doorframe place, weather strip just is arranged in the sealed groove; The door flanging of hermatic door body is pressed onto on the sealing rubber strip; Thereby reach the effect of sealing, but because the door flanging of hermatic door body is that line contacts with weather strip, and lifeboat housing doorframe is that glass-reinforced plastic material is processed; Lifeboat housing doorframe is prone to the small distortion of stressed generation when airtight hermatic door body, thereby produces percolating water phenomenon.
Summary of the invention
To above-mentioned shortcoming, the utility model purpose is to provide a kind of watertight door device that can improve the sealing lifeboat hatch door of sealing effectiveness.
The technology contents of the utility model is: a kind of watertight door device that seals the lifeboat hatch door comprises hermatic door body, lifeboat housing doorframe and weather strip; A flanging is arranged around the hermatic door body; Flanging is provided with sealed groove at lifeboat housing doorframe place to answering the door; It is characterized in that weather strip is an X-shaped, be provided with a chimb in the sealed groove outside, weather strip is located on the chimb.
The advantage that is compared with prior art had of the utility model is: through the shape of change weather strip and the position of setting, the hermatic door body is contacted from original line with weather strip change the face contact into, increase contact surface, thereby can improve sealing effectiveness greatly.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the enlarged diagram at A place among Fig. 1.
The specific embodiment
A kind of watertight door device that seals the lifeboat hatch door as depicted in figs. 1 and 2 comprises hermatic door body 1, lifeboat housing doorframe 2 and weather strip 3; A flanging 1.1 is arranged around hermatic door body 1; Flanging 1.1 is provided with sealed groove 2.1 at lifeboat housing doorframe 2 places to answering the door; It is characterized in that weather strip 3 is X-shaped, be provided with a chimb 2.2 in sealed groove 2.1 outsides, weather strip 3 is located on the chimb 2.2.
Claims (1)
1. a watertight door device that seals the lifeboat hatch door comprises hermatic door body (1), lifeboat housing doorframe (2) and weather strip (3); A flanging (1.1) is arranged around hermatic door body (1); The flanging of answering the door (1.1) is located to be provided with sealed groove (2.1) at lifeboat housing doorframe (2); It is characterized in that weather strip (3) is an X-shaped, be provided with a chimb (2.2) in sealed groove (2.1) outside, weather strip (3) is located on the chimb (2.2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202870735U CN202249636U (en) | 2011-08-09 | 2011-08-09 | Watertight door device for sealing cabin door of lifeboat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202870735U CN202249636U (en) | 2011-08-09 | 2011-08-09 | Watertight door device for sealing cabin door of lifeboat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202249636U true CN202249636U (en) | 2012-05-30 |
Family
ID=46110896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202870735U Expired - Fee Related CN202249636U (en) | 2011-08-09 | 2011-08-09 | Watertight door device for sealing cabin door of lifeboat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202249636U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105484644A (en) * | 2015-11-25 | 2016-04-13 | 中船黄埔文冲船舶有限公司 | Durable weather-tight door/watertight door |
| EP3514052A1 (en) * | 2018-01-23 | 2019-07-24 | Bell Helicopter Textron Inc. | Compact cabin door interface to increase visibility |
-
2011
- 2011-08-09 CN CN2011202870735U patent/CN202249636U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105484644A (en) * | 2015-11-25 | 2016-04-13 | 中船黄埔文冲船舶有限公司 | Durable weather-tight door/watertight door |
| EP3514052A1 (en) * | 2018-01-23 | 2019-07-24 | Bell Helicopter Textron Inc. | Compact cabin door interface to increase visibility |
| US10875622B2 (en) | 2018-01-23 | 2020-12-29 | Textron Innovations Inc. | Compact cabin door interface to increase visibility |
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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: 20120530 Termination date: 20180809 |