CN202219827U - Fireproof bulkhead for light-weight ship - Google Patents
Fireproof bulkhead for light-weight ship Download PDFInfo
- Publication number
- CN202219827U CN202219827U CN2011202623719U CN201120262371U CN202219827U CN 202219827 U CN202219827 U CN 202219827U CN 2011202623719 U CN2011202623719 U CN 2011202623719U CN 201120262371 U CN201120262371 U CN 201120262371U CN 202219827 U CN202219827 U CN 202219827U
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- bulkhead
- fire
- fireproof
- plating
- proof plate
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Abstract
The utility model discloses a fireproof bulkhead for a light-weight ship, which comprises a bulkhead plate, and is characterized in that a plurality of reinforcing ribs fixedly connected with the vertical bulkhead plate are horizontally arranged on one surface of the bulkhead plate at equal intervals, fireproof plates are laid on the other surface of the bulkhead plate and on one surface along the edge line of the reinforcing ribs, a gap and a cavity for filling thermal insulation materials are reserved among the bulkhead plate and the corresponding fireproof plates respectively, and fireproof coating is sprayed on the outer surface of each fireproof plate. The fireproof bulkhead for the light-weight ship is capable of meeting special requirements of shipbuilding, has the advantages of simple structure, light weight, small size, capability of bearing, good fireproof performance, simple manufacturing technology and low manufacturing cost, and is widely applicable to fire-prone areas such as ship crew accommodation cabins, engine rooms or the like.
Description
Technical field:
The utility model belongs to boats and ships fireproofing technique field, relates to a kind of fireproof bulkhead peculiar to vessel specifically.
Background technology:
Watercraft engine room and crewman's accommodation are the fire prevention key areas, easy presence of fire accident in the operation of ship process, and also marine climate is prone to make fire spreading.Fireproof bulkhead peculiar to vessel except the requirement that reaches the general industry civil construction, must possess light weight, simple in structure, can bear bigger load, be convenient to daily attention, take less advantages such as space.At present common prevention propagation of flame on the boats and ships, the measure of protection structural safety are to be coated with the slim or ultra-thin fire-resistant coating that last layer has protective effect at surface of steel plate.Because the steel plate permeability of heat is strong; It is relatively poor to depend merely on the fire-retardant paint effect of heat insulation that is applied to surface of steel plate; And there are combustible productss such as a large amount of oil plants in some cabin such as cabin etc. on the boats and ships; Even if traditional fireproof bulkhead can stop naked light to spread to the cabin, if but bulkhead to be heated the back caloradiance bigger, the still possible catching fire of some combustible products cabin in; On the other hand, slim or ultra-thin fire-resistant coating is in meeting the process that fire expands, and is very easily water-soluble, if wash away with fire-fighting lance, is easy to come off and lose anti-fire action from bulkhead plating.Therefore, be necessary fireproof bulkhead peculiar to vessel is done further research and improvement at aspects such as heat insulation and fire prevention.
Summary of the invention:
Technical matters:The purpose of the utility model is for solving the weak point that above-mentioned existing support exists, provide a kind of satisfy original bulkhead requirement of strength peculiar to vessel and simple in structure, light weight, volume little, can bear certain load, be convenient to build, the clean ship of good heat-insulation effect uses fireproof bulkhead.
Technical scheme:For achieving the above object, the technical scheme that the utility model solves its technical matters is:
A kind of clean ship is used fireproof bulkhead; Comprise bulkhead plating; It is characterized in that: the one side of said bulkhead plating has the reinforced rib of the vertical vertical bulkhead plating captive joint in some edges along horizontal spaced set; The one side in the another side of said bulkhead plating and said reinforced rib sideline, edge all is equipped with fire-proof plate, is provided with slit and the cavity of loading thermal insulation material between said bulkhead plating and the said fire-proof plate, and said fire-proof plate outside face is coated with fire-retardant paint.
The material of above-mentioned described bulkhead plating is a steel plate.
The material of above-mentioned described reinforced rib is a bulb flat.
The material of above-mentioned described fire-proof plate is any in magnesia gel rubber material and the Tetefol high pressure laminated board.
Above-mentioned described thermal insulation material is any in rock wool and the glass wool.
Above-mentioned described being connected to is welded to connect.
Beneficial effect:The utility model is compared with existing common bulkhead peculiar to vessel, and its beneficial effect and advantage mainly are:
1, has good fire prevention and effect of heat insulation.Bulkhead form of the present invention can prevent effectively that on the whole fire from spreading and reduce adjoining the thermal radiation in cabin to adjoining the cabin, protects equipment personal security in other cabins; The thermal insulating filling of inner core and fire-proof plate can stop the transfer of heat of high temperature to steel structure by actv.; The restriction bulkhead grillage produces distortion under high temperature action; Simultaneously can alleviate the harm of high temperature of fire to the steel plate materials mechanical characteristics; In order to avoid the bulkhead steel plate produces unstable phenomenon under high temperature action, forfeiture bearing capacity, and then the whole ship structural strength of influence.
2, has stronger load-carrying capacity.Because bulkhead plating is provided with reinforced rib, is enough to bear conventional load, be laid on the support that the outer fire-proof plate of bulkhead plating also can be used as other structures in addition, have certain effect of bearing vertical load.
3, the bulkhead smooth surface is smooth, helps improving the cabin environment.The tourist class wallboard is by steel plate and intersect aggregate in length and breadth and form, and aggregate exposes in the cabin, can produce much to be difficult for the dead angle swept; Be prone to accumulate inflammable combustible material and waste residue; This phenomenon with the cabin more so, fireproof bulkhead smooth surface of the present invention is smooth, is easy to eliminate hidden fire-fighting danger.
Description of drawings:
Fig. 1 is the organigram of a kind of clean ship of the utility model with fireproof bulkhead.
Among the figure: 1, bulkhead plating, 2, reinforced rib, 3, thermal insulation material, 4, fire-proof plate, 5, fire-retardant paint.
The specific embodiment:
Below in conjunction with accompanying drawing, a kind of clean ship of the utility model is done further tool explanation with the technical scheme of fireproof bulkhead through embodiment.
As shown in Figure 1; A kind of clean ship is used fireproof bulkhead; Comprise bulkhead plating 1, the one side of said bulkhead plating 1 has the vertical vertically reinforced rib 2 of bulkhead plating 1 captive joint in some edges along horizontal spaced set, and the one side in the another side of said bulkhead plating 1 and said reinforced rib 2 sidelines, edge all is equipped with fire-proof plate 4; Be provided with slit and the cavity of loading thermal insulation material 3 between said bulkhead plating 1 and the said fire-proof plate 4, said fire-proof plate 4 outside faces are coated with fire-retardant paint 5.
During manufacturing, at first, bulb flat is welded on the bulkhead plating plate 1 (concrete steel plate thickness and bulb flat size look bulkhead height and span and decide) as reinforced rib 2; To make the bulkhead plating of accomplishing 1 then and keep flat, and with the one side that is welded with bulb flat upwards, between bulb flat, fill thermal insulation materials 3 such as less rock wool of closely knit density or glass wool, and to make thermal insulation material 3 thickness be higher than bulb flat be reinforced rib 2 length 1-2cm; Then that fire-proof plate 4 and thermal insulation material 3 usefulness fire retardant glue are bonding, normal temperature is placed or under 100～130 ℃ temperature, was dried 1～3 hour; Treat after this face is firmly fireproof bulkhead to be stood up, make bulkhead plating 1 another side up, on bulkhead plating 1 with the thermal insulation material 3 of the bonding 1-2cm thickness of fire retardant glue; And then on thermal insulation material 3 bonding one deck fire-proof plate 4, at last the whole outer surface at fire-proof plate 4 is coated with the fire-retardant paint 5 that last layer thickness is not less than 5mm, makes fire-retardant paint 5 cover whole fire-proof plate 4.
Claims (6)
1. a clean ship is used fireproof bulkhead; Comprise bulkhead plating; It is characterized in that: the one side of said bulkhead plating has the reinforced rib of the vertical vertical bulkhead plating captive joint in some edges along horizontal spaced set; The one side in the another side of said bulkhead plating and said reinforced rib sideline, edge all is equipped with fire-proof plate, is provided with slit and the cavity of loading thermal insulation material between said bulkhead plating and the said fire-proof plate, and said fire-proof plate outside face is coated with fire-retardant paint.
2. clean ship according to claim 1 is used fireproof bulkhead, it is characterized in that: the material of described bulkhead plating is a steel plate.
3. clean ship according to claim 1 is used fireproof bulkhead, it is characterized in that: the material of described reinforced rib is a bulb flat.
4. clean ship according to claim 1 is used fireproof bulkhead, it is characterized in that: the material of described fire-proof plate is any in magnesia gel rubber material and the Tetefol high pressure laminated board.
5. clean ship according to claim 1 is used fireproof bulkhead, it is characterized in that: described thermal insulation material is any in rock wool and the glass wool.
6. clean ship according to claim 1 is used fireproof bulkhead, it is characterized in that: described being connected to is welded to connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202623719U CN202219827U (en) | 2011-07-25 | 2011-07-25 | Fireproof bulkhead for light-weight ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202623719U CN202219827U (en) | 2011-07-25 | 2011-07-25 | Fireproof bulkhead for light-weight ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202219827U true CN202219827U (en) | 2012-05-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202623719U Expired - Fee Related CN202219827U (en) | 2011-07-25 | 2011-07-25 | Fireproof bulkhead for light-weight ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202219827U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102963504A (en) * | 2012-12-12 | 2013-03-13 | 江苏科技大学 | Fireproof anti-detonation self-escape multifunctional cabin |
| CN108001613A (en) * | 2017-12-29 | 2018-05-08 | 企力（大连）海事科技有限公司 | The naval vessels welding light wall of aluminium honeycomb |
| CN109795611A (en) * | 2019-02-20 | 2019-05-24 | 中国人民解放军海军工程大学 | A kind of submarine navigation device light high-stiffness type composite material pressure hull structure |
| CN110877696A (en) * | 2019-10-27 | 2020-03-13 | 沪东中华造船(集团)有限公司 | Special cabin ceiling high-temperature-resistant protective layer and laying method thereof |
| CN111942519A (en) * | 2020-07-03 | 2020-11-17 | 中国船舶工业集团公司第七0八研究所 | Light sandwich fireproof enclosure wall for passenger cabin |
| CN113682419A (en) * | 2021-09-02 | 2021-11-23 | 上海交通大学 | Same-direction groove type steel light sandwich fireproof enclosure wall for passenger ship and cruise ship |
-
2011
- 2011-07-25 CN CN2011202623719U patent/CN202219827U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102963504A (en) * | 2012-12-12 | 2013-03-13 | 江苏科技大学 | Fireproof anti-detonation self-escape multifunctional cabin |
| CN102963504B (en) * | 2012-12-12 | 2015-06-17 | 江苏科技大学 | Fireproof anti-detonation self-escape multifunctional cabin |
| CN108001613A (en) * | 2017-12-29 | 2018-05-08 | 企力（大连）海事科技有限公司 | The naval vessels welding light wall of aluminium honeycomb |
| CN109795611A (en) * | 2019-02-20 | 2019-05-24 | 中国人民解放军海军工程大学 | A kind of submarine navigation device light high-stiffness type composite material pressure hull structure |
| CN109795611B (en) * | 2019-02-20 | 2021-04-16 | 中国人民解放军海军工程大学 | Method for processing light high-rigidity composite pressure-resistant shell structure of underwater vehicle |
| CN110877696A (en) * | 2019-10-27 | 2020-03-13 | 沪东中华造船(集团)有限公司 | Special cabin ceiling high-temperature-resistant protective layer and laying method thereof |
| CN111942519A (en) * | 2020-07-03 | 2020-11-17 | 中国船舶工业集团公司第七0八研究所 | Light sandwich fireproof enclosure wall for passenger cabin |
| CN113682419A (en) * | 2021-09-02 | 2021-11-23 | 上海交通大学 | Same-direction groove type steel light sandwich fireproof enclosure wall for passenger ship and cruise ship |
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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: 20120516 Termination date: 20140725 |
|
| EXPY | Termination of patent right or utility model |