CN2723646Y - Steel air tight door - Google Patents
Steel air tight door Download PDFInfo
- Publication number
- CN2723646Y CN2723646Y CN 200420037768 CN200420037768U CN2723646Y CN 2723646 Y CN2723646 Y CN 2723646Y CN 200420037768 CN200420037768 CN 200420037768 CN 200420037768 U CN200420037768 U CN 200420037768U CN 2723646 Y CN2723646 Y CN 2723646Y
- Authority
- CN
- China
- Prior art keywords
- door leaf
- door
- utility
- doorframe
- 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 steel air-tight door. The utility model solves the problem that the air-tight performance of an air-tight door needs to be improved. The utility model comprises a door frame, a door leaf and a sealing strip, wherein sound insulating material is installed in the door leaf; one side of the door leaf is connected with the door frame by hinges; the other surface of the door leaf is provided with a lock; the sealing strip is installed at the notch position of the door frame, and a door sealer is installed at the upper part of the door leaf. The utility model is characterized in that the edge of the door leaf, which corresponds to the sealing strip of the notch position of the door frame is provided with an air-tight pressing strip; the edge-sealing materials of the upper side and the left and the right sides of the door leaf are provided with grooves, and rubber sealing strips are inlaid in the grooves. The utility model can be used as an air-tight door for an opening of a building.
Description
Technical field
The utility model relates to the steel air tight door that is used for architectural openings.
Background technology
The air tight door of prior art mainly is made up of doorframe, door leaf, weather strip, and sound insulation materials is housed in the door leaf, and door leaf one side is connected with doorframe with hinge, door leaf opposite side dress lock, door leaf top dress door closer.Present air tight door influences airtight effect owing to having the gap between weather strip in the gibblet check and the door leaf.
The utility model content
The utility model technical issues that need to address are the air-tightness that promote air tight door, make the steel air tight door can play soundproof effect.
The technical solution of the utility model comprises doorframe, door leaf, weather strip, sound insulation materials is housed in the door leaf, door leaf one side is connected with doorframe with hinge, door leaf opposite side dress lock, weather strip is installed in the notch place of doorframe, door leaf top dress door closer is characterized in that the door leaf edge relative with the notch place weather strip of doorframe is equipped with airtight press strip; The edge sealing material of the upside of door leaf and left and right sides is provided with groove, inlays rubber weather strip in the groove.
The utility model adopts the door leaf of sound insulation materials filling, and at the relative door leaf edge of gibblet check weather strip airtight press strip is housed, and after door shut, airtight press strip just in time compressed the weather strip in the gibblet check, can improve the airtight soundproof effect of air tight door; The upside and the left and right sides of door leaf are provided with rubber weather strip, can reduce the gap between doorframe and the door leaf, play the effect that promotes airtight and sound insulation.
Description of drawings
Fig. 1 represents the schematic diagram that the utility model is installed;
Fig. 2 represents the utility model vertical section schematic diagram;
Fig. 3 is the schematic diagram that amplify in the utility model cross section.
The specific embodiment
Implement best way of the present utility model below in conjunction with description of drawings:
Fig. 1 represents that door leaf 5 one sides of the present utility model are connected with doorframe 4 with hinge 2, door leaf 5 opposite sides dress lock 3, door leaf top dress door closer 1;
Fig. 2, Fig. 3 are illustrated in door leaf 5 edges relative with gibblet check place installation weather strip airtight press strip 9 are housed, and airtight press strip 9 adopts the uniform section horn shape panel that is shaped on the convex edge, is set in door leaf 5 edges, and adopts screw to fixedly connected with door leaf 5;
Door leaf 5 is equipped with sound insulation materials 6; The edge sealing material 7 of the upside of door leaf and left and right sides is provided with groove, inlays rubber weather strip 8 in the groove, adopts glue bonding between rubber weather strip 8 and the edge sealing material 7.
Claims (2)
1, the steel air tight door comprises doorframe, door leaf, weather strip, sound insulation materials is housed in the door leaf, door leaf one side is connected with doorframe with hinge, door leaf opposite side dress lock, weather strip is installed in the notch place of doorframe, door leaf top dress door closer is characterized in that the door leaf edge relative with the notch place weather strip of doorframe is equipped with airtight press strip; The edge sealing material of the upside of door leaf and left and right sides is provided with groove, inlays rubber weather strip in the groove.
2, steel air tight door according to claim 1 is characterized in that airtight press strip adopts the uniform section horn shape panel that is shaped on the convex edge, is set in the door leaf edge, and adopts screw to fixedly connected with door leaf.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420037768 CN2723646Y (en) | 2004-07-21 | 2004-07-21 | Steel air tight door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420037768 CN2723646Y (en) | 2004-07-21 | 2004-07-21 | Steel air tight door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2723646Y true CN2723646Y (en) | 2005-09-07 |
Family
ID=35037275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420037768 Expired - Fee Related CN2723646Y (en) | 2004-07-21 | 2004-07-21 | Steel air tight door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2723646Y (en) |
Cited By (1)
| 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 |
-
2004
- 2004-07-21 CN CN 200420037768 patent/CN2723646Y/en not_active Expired - Fee Related
Cited By (1)
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050907 Termination date: 20110721 |