CN202055720U - Marine fireproof pressure-withstanding watertight airtight door - Google Patents
Marine fireproof pressure-withstanding watertight airtight door Download PDFInfo
- Publication number
- CN202055720U CN202055720U CN 201120114969 CN201120114969U CN202055720U CN 202055720 U CN202055720 U CN 202055720U CN 201120114969 CN201120114969 CN 201120114969 CN 201120114969 U CN201120114969 U CN 201120114969U CN 202055720 U CN202055720 U CN 202055720U
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- CN
- China
- Prior art keywords
- door
- watertight
- fireproof
- door leaf
- strip
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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)
Abstract
The utility model discloses a marine fireproof pressure-withstanding watertight airtight door, which comprises a door frame and a door hinge hinged on the door frame. A hand wheel is arranged on the door hinge and is connected with a tying buckle through a driving component, a fireproof strip and a watertight rubber strip are arranged at the joint of the door hinge and the door frame, and after the tying buckle is locked, the door hinge and the door frame are tightly close to the fireproof strip and the watertight rubber strip. Fireproof fillers are filled inside the door hinge, and strengthening ribs are arranged in the door hinge. After the hand wheel is rotated to drive the tying buckle to be locked, the door hinge and the door frame are tightly close to the fireproof strip and the watertight rubber strip, and the marine fireproof pressure-withstanding watertight airtight door has watertight and airtight properties; and in case of fire, the fireproof strip of the door frame rapidly expands to block the flame flash-back, the fireproof material in the interlayer of the door hinge can stop temperature rise of the unexposed surface, resulting in good fireproof effect. The marine fireproof pressure-withstanding watertight airtight door can withstand pressure of 0.5 MPa and meet the fireproof and airtight requirements.
Description
Technical field
The utility model relates to the sealing labeled door that uses on a kind of boats and ships, relates in particular to the withstand voltage watertight of a kind of fire prevention peculiar to vessel, air tight door.
Background technology
Present technique is to the replenishing of pressure-proof water tight door peculiar to vessel (thick plate structure), air tight door and marine fire door, existing standard peculiar to vessel and national standard all do not prevent fires withstand voltage watertight, the air tight door of form.Present technique solves pressure-proof water tight door design use peculiar to vessel emphatically and satisfies fire prevention and tight function simultaneously.
The utility model content
The purpose of this utility model is to provide the withstand voltage watertight of a kind of fire prevention peculiar to vessel, air tight door, and it has withstand voltage, watertight, airtight and characteristics that flameproof effect is good.
The purpose of this utility model is to be achieved through the following technical solutions:
The withstand voltage watertight of a kind of fire prevention peculiar to vessel, air tight door, it comprises doorframe and is articulated in door leaf on the doorframe, be provided with handwheel on the described door leaf, described handwheel connects to prick by transmission component to be detained, and rotation hand wheel drives the unlatching of pricking button rotation realization door leaf or closes, wherein, the joint of described door leaf and doorframe is provided with fireproof strip and watertight adhesive tape, after the bundle padlock is tight, make door leaf, doorframe and fireproof strip and watertight adhesive tape fit tightly.
Especially, described door leaf is articulated on the doorframe by hinge.
Especially, described door leaf inside is filled with fire-proof packing.
Especially, described door leaf inside is provided with reinforcing rib.
The beneficial effects of the utility model are, the withstand voltage watertight of described fire prevention peculiar to vessel, air tight door rotation hand wheel drive prick padlock tight after, make door leaf, doorframe and fireproof strip and watertight adhesive tape fit tightly, and can possess watertight and air-tightness, when breaking out of fire, the doorframe fireproof strip blocking-up flame flash-back that expands rapidly, door leaf interlayer fire proofing material will stop unexposed surface temperature to raise, and play good flameproof effect, can realize high pressure resistant 0.5MPa and satisfy fire prevention and airtight requirement.
Description of drawings
With embodiment the utility model is described in further detail with reference to the accompanying drawings below.
Fig. 1 is the elevation of the withstand voltage watertight of the utility model fire prevention peculiar to vessel, air tight door;
Fig. 2 is the sectional drawing of the withstand voltage watertight of the utility model fire prevention peculiar to vessel, air tight door;
Fig. 3 is the another sectional drawing of the withstand voltage watertight of the utility model fire prevention peculiar to vessel, air tight door;
Fig. 4 is the enlarged drawing at A place among Fig. 3.
Among the figure:
1, doorframe; 2, door leaf; 3, prick button; 4, hinge; 5, watertight adhesive tape; 6, fireproof strip; 7, reinforcing rib; 8, door leaf shrouding; 9, fire-proof packing; 10, handwheel; 11, drive link.
The specific embodiment
See also Fig. 1 to shown in Figure 4: in present embodiment, the withstand voltage watertight of described fire prevention peculiar to vessel, air tight door, it comprises doorframe 1, be hinged with door leaf 2 by hinge 4 on the described doorframe 1, described door leaf 2 is combined by two door leaf shroudings 8, and be filled with fire-proof packing 9 between two door leaf shroudings 8, for increasing the intensity of door leaf 2, be provided with reinforcing rib 7 in door leaf 2 inside, and described door leaf 2 is provided with handwheel 19, described handwheel 10 connects to prick by drive link 11 detains 3, and rotation hand wheel 10 drives the unlatching of pricking button 3 rotation realization door leafs 2 or closes.
Described door leaf 2 is provided with fireproof strip 6 and watertight adhesive tape 5 with the joint of doorframe 1, after 3 lockings of bundle button, makes door leaf 2, and doorframe 1 fits tightly with fireproof strip 6 and watertight adhesive tape 5.
The withstand voltage watertight of above-mentioned fire prevention peculiar to vessel, air tight door are opened or are closed by the direction of rotation of handwheel 10 indications, 3 rotations of drive internal gear connection bundle button reach locks or closes, fireproof strip 6 and watertight adhesive tape 5 structures are adopted in doorframe 1 and door leaf 2 contact positions, reach watertight and tight function by crush, simultaneously when breaking out of fire, fireproof strip 6 expands rapidly and blocks flame flash-back, and door leaf 2 interlayer fire-proof packings 9 will stop unexposed surface temperature to raise, and play good flameproof effect.
Claims (4)
1. the withstand voltage watertight of fire prevention peculiar to vessel, air tight door, it comprises doorframe (1) and is articulated in door leaf (2) on the doorframe (1), be provided with handwheel (10) on the described door leaf (2), described handwheel (10) connects by transmission component pricks button (3), rotation hand wheel (10) drives the unlatching of pricking button (3) rotation realization door leaf (2) or closes, it is characterized in that: described door leaf (2) is provided with fireproof strip (6) and watertight adhesive tape (5) with the joint of doorframe (1), door leaf (2), doorframe (1) fits tightly with fireproof strip (6) and watertight adhesive tape (5).
2. the withstand voltage watertight of fire prevention peculiar to vessel according to claim 1, air tight door; It is characterized in that: described door leaf (2) is articulated on the doorframe (1) by hinge (4).
3. the withstand voltage watertight of fire prevention peculiar to vessel according to claim 1, air tight door; It is characterized in that: described door leaf (2) inside is filled with fire-proof packing (9).
4. the withstand voltage watertight of fire prevention peculiar to vessel according to claim 1, air tight door; It is characterized in that: described door leaf (2) inside is provided with reinforcing rib (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120114969 CN202055720U (en) | 2011-04-19 | 2011-04-19 | Marine fireproof pressure-withstanding watertight airtight door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120114969 CN202055720U (en) | 2011-04-19 | 2011-04-19 | Marine fireproof pressure-withstanding watertight airtight door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202055720U true CN202055720U (en) | 2011-11-30 |
Family
ID=45015696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120114969 Expired - Fee Related CN202055720U (en) | 2011-04-19 | 2011-04-19 | Marine fireproof pressure-withstanding watertight airtight door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202055720U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102211651A (en) * | 2011-04-19 | 2011-10-12 | 无锡市海联舰船内装有限公司 | Fireproof pressure-proof watertight/airtight door for ship |
| CN102587804A (en) * | 2012-03-19 | 2012-07-18 | 无锡市海联舰船内装有限公司 | Airtight explosion-proof door |
| CN103303447A (en) * | 2013-06-27 | 2013-09-18 | 无锡市东舟船舶附件有限公司 | Marine A60-level steel watertight door |
| CN103352617A (en) * | 2013-06-30 | 2013-10-16 | 天长市远洋船舶设备有限公司 | Steel, rapid open/close, watertight and fireproof door |
| CN103615164A (en) * | 2013-12-16 | 2014-03-05 | 无锡市海联舰船附件有限公司 | Quickly opened and closed steel airtight door |
-
2011
- 2011-04-19 CN CN 201120114969 patent/CN202055720U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102211651A (en) * | 2011-04-19 | 2011-10-12 | 无锡市海联舰船内装有限公司 | Fireproof pressure-proof watertight/airtight door for ship |
| CN102587804A (en) * | 2012-03-19 | 2012-07-18 | 无锡市海联舰船内装有限公司 | Airtight explosion-proof door |
| CN103303447A (en) * | 2013-06-27 | 2013-09-18 | 无锡市东舟船舶附件有限公司 | Marine A60-level steel watertight door |
| CN103303447B (en) * | 2013-06-27 | 2015-08-05 | 无锡市东舟船舶附件有限公司 | A60 level steel watertight door peculiar to vessel |
| CN103352617A (en) * | 2013-06-30 | 2013-10-16 | 天长市远洋船舶设备有限公司 | Steel, rapid open/close, watertight and fireproof door |
| CN103615164A (en) * | 2013-12-16 | 2014-03-05 | 无锡市海联舰船附件有限公司 | Quickly opened and closed steel airtight door |
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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 |
Granted publication date: 20111130 Termination date: 20200419 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |