CN201240496Y - Hydraulic watertight door for ship - Google Patents
Hydraulic watertight door for ship Download PDFInfo
- Publication number
- CN201240496Y CN201240496Y CNU2008200364506U CN200820036450U CN201240496Y CN 201240496 Y CN201240496 Y CN 201240496Y CN U2008200364506 U CNU2008200364506 U CN U2008200364506U CN 200820036450 U CN200820036450 U CN 200820036450U CN 201240496 Y CN201240496 Y CN 201240496Y
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- CN
- China
- Prior art keywords
- door leaf
- doorframe
- door
- ship hydraulic
- hydraulic watertight
- 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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Abstract
The utility model discloses a ship hydraulic watertight door which comprises a doorframe and a door leaf; guide rails are arranged on the upper frame and the lower frame of the doorframe; two roller wheels are arranged on the upper side, and two wheels are arranged on the lower side of the door leaf; the upper side and the lower side of the door leaf are in matched with the corresponding guide rails in a sliding way through the roller wheels. Two oil cylinders are arranged between the doorframe and the door leaf; ends of the oil cylinders are respectively hinged on the ends of the upper frame and the lower frame on the same side, the other ends of the oil cylinders are respectively hinged on the upper side and the lower side of the door leaf; positioning blocks and positioning dead holes are respectively and evenly distributed on the two vertical sides of the door leaf; positioning blocks and positioning dead holes are respectively and evenly distributed on the two vertical sides of the doorframe; positioning pins are arranged on the positioning blocks; the positioning pins are inserted into the corresponding dead holes when the door leaf is in the closed state. The ship hydraulic watertight door is characterized in that the door leaf is composed of surface layers and an inner layer between the surface layers; wherein, the surface layers are fireproof plates, and the inner layer is fireproof heat insulation filling material. The ship hydraulic watertight door has watertight and fireproof properties, and the application range of the ship hydraulic watertight door is not limited.
Description
Technical field
The utility model relates to a kind of hatch door of boats and ships.Specifically, be ship hydraulic watertight door with watertightness performance and fire resistance, be applicable on boats and ships and the offshore platform.
Background technology
At present, the hatch door that uses on boats and ships and the oil platform has only watertightness performance, does not have fire resistance, can only be used in the place that only needs the watertight requirement, can not be used in the occasion that needs fire resistance, and Applicable scope is restricted.
The utility model content
Problem to be solved in the utility model is the deficiency that overcomes background, and a kind of ship hydraulic watertight door is provided.This ship hydraulic watertight door, Applicable scope is unrestricted.
For addressing the above problem, take following technical scheme:
Ship hydraulic watertight door of the present utility model comprises doorframe and door leaf, all has guide rail, the bottom and upper segment of door leaf that two rollers are all arranged on the upper side frame of doorframe and the lower frame, and the upper and lower limit of door leaf is respectively by being bearing fit between roller and respective track.Two oil cylinders are arranged between doorframe and door leaf, and an end of this two oil cylinder is hinged on respectively on the same end of upper side frame and lower frame, and their other end is hinged on respectively on the upper and lower limit of door leaf; Be evenly equipped with locating piece and location blind hole on two vertical edges of door leaf respectively, be evenly equipped with location blind hole and locating piece on two vertical edges of doorframe respectively, locating dowel pin is all arranged on the described locating piece, and this locating dowel pin stretches under the door leaf closed condition in the blind hole of corresponding location correspondingly.Be characterized in that described door leaf is made of the internal layer between surface layer and the surface layer, surface layer wherein is a fire-proof plate, and internal layer is the fire-proof and thermal-insulation Charge.
Take such scheme, have the following advantages:
Because its door leaf of ship hydraulic watertight door of the present utility model is made of the internal layer between surface layer and the surface layer, surface layer wherein is a fire-proof plate, and internal layer is the fire-proof and thermal-insulation Charge.On the surrounded surface of doorframe, also be provided with fire-resistant adhesive tape, have the performance of setting fire.
Owing to be respectively arranged with sealing band on the surrounded surface of doorframe, has watertightness performance again.
Owing to the existing watertightness performance of ship hydraulic watertight door of the present utility model, again fire resistance is arranged, can be used in the occasion that requires watertight, can be used in again and require flameproof occasion, Applicable scope is unrestricted.
Description of drawings
Fig. 1 is a ship hydraulic watertight door scheme drawing of the present utility model;
Fig. 2 is the A-A cross-sectional schematic of Fig. 1;
Fig. 3 is the I point enlarged drawing of Fig. 2.
The specific embodiment
As Fig. 1, Fig. 2 and shown in Figure 3, ship hydraulic watertight door of the present utility model contains doorframe and door leaf 2, all be fixed with guide rail 8 on the upper side frame 4 of doorframe and the lower frame 10, the bottom and upper segment of door leaf 2 all is equipped with two rollers 3, the upper and lower limit of door leaf 2 is bearing fit by these rollers 3 and 8 of respective track respectively, but makes door leaf 2 sway.2 of doorframe and door leafs are provided with two oil cylinders 9, and an end of this two oil cylinder is hinged on the right-hand member of upper side frame 4 and lower frame 10 by preceding key seat 5 respectively, and their other end is hinged on the left side on upper and lower limit of door leaf 2 by back key seat 11 respectively.By stretching of two hydraulic ram 9 piston rods, can realize the opening and closing of door leaf 2.Be evenly equipped with five locating pieces 1 and location blind hole on two vertical edges 6 of door leaf 2 respectively, be evenly equipped with five location blind holes and locating piece 1 on two vertical edges 6 of doorframe respectively, all be fixed with locating dowel pin 7 on the described locating piece 1, these locating dowel pins 7 stretch in the blind hole of corresponding location under door leaf 2 closed conditions correspondingly.
As shown in Figures 2 and 3, described door leaf 2 is made of surface layer 12 and the internal layer 13 that is filled between the surface layer, and surface layer 12 wherein is a fire-proof plate, and internal layer 13 is the fire-proof and thermal-insulation Charge.This fire-proof and thermal-insulation Charge is a ceramic wool.
For strengthening fire resistance of the present utility model, on the surrounded surface of doorframe, also be provided with fire-resistant adhesive tape 15.
For making ship hydraulic watertight door of the present utility model have watertightness performance, on the surrounded surface of doorframe, be processed with groove, groove is embedded with sealing band 14.
Claims (5)
1. ship hydraulic watertight door, comprise doorframe and door leaf (2), on upper side frame of doorframe (4) and the lower frame (10) guide rail (8) is arranged all, the bottom and upper segment of door leaf (2) all has two rollers (3), and the upper and lower limit of door leaf (2) is respectively by being bearing fit between roller (3) and respective track (8); Two oil cylinders (9) are arranged between doorframe and door leaf (2), and an end of this two oil cylinder is hinged on respectively on the same end of upper side frame (4) and lower frame (10), and their other end is hinged on respectively on the upper and lower limit of door leaf (2); Be evenly equipped with locating piece (1) and location blind hole on two vertical edges of door leaf (2) respectively, be evenly equipped with location blind hole and locating piece (1) on two vertical edges (6) of doorframe respectively, locating dowel pin (7) is all arranged on the described locating piece (1), and this locating dowel pin stretches in the blind hole of corresponding location under door leaf (2) closed condition correspondingly; It is characterized in that described door leaf (2) is made of the internal layer (13) between surface layer (12) and the surface layer (12), surface layer wherein (12) is a fire-proof plate, and internal layer (13) is the fire-proof and thermal-insulation Charge.
2. ship hydraulic watertight door according to claim 1 is characterized in that described fire-proof and thermal-insulation Charge is a ceramic wool.
3. ship hydraulic watertight door according to claim 1 is characterized in that on the surrounded surface of doorframe fire-resistant adhesive tape (15) being arranged.
4. ship hydraulic watertight door according to claim 1 is characterized in that on the surrounded surface of doorframe flutedly, and sealing band (14) is arranged in the groove.
5. according to the described ship hydraulic watertight door of arbitrary claim in the claim 1～4, the two ends that it is characterized in that oil cylinder (9) respectively by preceding key seat (5) and back key seat (11) is hinged on the doorframe and door leaf (2) on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200364506U CN201240496Y (en) | 2008-06-10 | 2008-06-10 | Hydraulic watertight door for ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200364506U CN201240496Y (en) | 2008-06-10 | 2008-06-10 | Hydraulic watertight door for ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201240496Y true CN201240496Y (en) | 2009-05-20 |
Family
ID=40713786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200364506U Expired - Fee Related CN201240496Y (en) | 2008-06-10 | 2008-06-10 | Hydraulic watertight door for ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201240496Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2479529A (en) * | 2010-04-12 | 2011-10-19 | Marine Systems Technology Ltd | Door frame seals for bulkhead doors |
| CN101983895B (en) * | 2009-10-27 | 2013-04-24 | 中国海洋石油总公司 | Watertight door device |
| CN105775068A (en) * | 2016-03-15 | 2016-07-20 | 中国船舶重工集团公司第七0四研究所 | Unilaterally driven horizontal hinge type non-threshold watertight landing gate |
| CN105966569A (en) * | 2016-05-12 | 2016-09-28 | 中船黄埔文冲船舶有限公司 | Watertight sliding door installation structure |
| CN106719260A (en) * | 2017-01-22 | 2017-05-31 | 中国水产科学研究院渔业机械仪器研究所 | Support management system in a kind of mobile shipborne cabin |
| CN107776845A (en) * | 2017-08-30 | 2018-03-09 | 天长市远洋船舶设备有限公司 | Hydraulic sliding type watertight door for ship |
-
2008
- 2008-06-10 CN CNU2008200364506U patent/CN201240496Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101983895B (en) * | 2009-10-27 | 2013-04-24 | 中国海洋石油总公司 | Watertight door device |
| GB2479529A (en) * | 2010-04-12 | 2011-10-19 | Marine Systems Technology Ltd | Door frame seals for bulkhead doors |
| GB2479529B (en) * | 2010-04-12 | 2016-01-06 | Marine Systems Technology Ltd | Door and frame system |
| CN105775068A (en) * | 2016-03-15 | 2016-07-20 | 中国船舶重工集团公司第七0四研究所 | Unilaterally driven horizontal hinge type non-threshold watertight landing gate |
| CN105966569A (en) * | 2016-05-12 | 2016-09-28 | 中船黄埔文冲船舶有限公司 | Watertight sliding door installation structure |
| CN105966569B (en) * | 2016-05-12 | 2019-02-01 | 中船黄埔文冲船舶有限公司 | Watertight sliding door mounting structure |
| CN106719260A (en) * | 2017-01-22 | 2017-05-31 | 中国水产科学研究院渔业机械仪器研究所 | Support management system in a kind of mobile shipborne cabin |
| CN106719260B (en) * | 2017-01-22 | 2019-07-23 | 中国水产科学研究院渔业机械仪器研究所 | A kind of feeding management system in mobile shipborne cabin |
| CN107776845A (en) * | 2017-08-30 | 2018-03-09 | 天长市远洋船舶设备有限公司 | Hydraulic sliding type watertight door for ship |
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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: Wuxi City Dongzhou Marine Fittings Co., Ltd. Assignor: Song Yongrong Contract record no.: 2010320000136 Denomination of utility model: Electrical control device and electrical control method for marine hydraulic watertight door Granted publication date: 20090520 License type: Exclusive License Record date: 20100226 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090520 Termination date: 20110610 |