CN201680069U - Cabin-penetration sealing device for metal pipeline - Google Patents
Cabin-penetration sealing device for metal pipeline Download PDFInfo
- Publication number
- CN201680069U CN201680069U CN2009202143165U CN200920214316U CN201680069U CN 201680069 U CN201680069 U CN 201680069U CN 2009202143165 U CN2009202143165 U CN 2009202143165U CN 200920214316 U CN200920214316 U CN 200920214316U CN 201680069 U CN201680069 U CN 201680069U
- Authority
- CN
- China
- Prior art keywords
- cabin
- metal
- frame
- logical
- metal tubes
- 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
Links
Images
Landscapes
- Thermal Insulation (AREA)
Abstract
The utility model relates to a cabin-penetration sealing device for a metal pipeline, which comprises a cabin-through frame welded with a cabin wall or a deck and at least one metal cabin-through pipe. In the cabin-through frame, fireproof fibers wrap a metal pipe and fill the rest space. Expanded flame-retarded sealants are filled in spaces at the two heads of the cabin-through frame. The cabin-penetration sealing device has the following advantages: (1) the metal cabin-through pipe can penetrate through the cabin-through frame at any position, and the cabin-penetration sealing device has wide universality and can provide compact as well as diversified cabin-through ways; (2) the construction is convenient; (3) the cabin-penetration sealing device can bear slight opposite movement between the cabin-through pipe and the cabin-through frame; (4) the pipeline is modified, and the reparation is convenient.
Description
Technical field
The utility model relates to a kind of airtight, fire-resistant crossing cabin seal arrangement of the many metal tubes of water tightness, and the characteristics of this metal tubes communication cabin component are: can reach the A0-A60 fire resistance rating, have watertight and tightness; Easy construction, logical cabin pipe can pass logical cabin frame in any position; Can bear logical cabin pipe and lead to slight relatively moving between the frame of cabin; The pipeline change, easy to maintenance.This device is widely used in the logical layer fire proof seal behind the logical cabin of metal tubes in the newly-built and boats and ships transformed in shipbuilding industry, the ocean engineering, the offshore oil platform.
Background technique
Requirement according to International Electronical Commission (IEC) (I.E.C), International Convention for the Safety of Life at Sea (SOLAS) and China's ship construction standard, for satisfying the Ship's Insubmeribility design, satisfy the basic demand of fire safety, when metal tubes runs through watertight bulkhead (deck), need seal at through part, not influenced by it with watertight and the fire integrity that guarantees hull.
The fire-resistant seal arrangement of metal tubes crossing cabin has great significance to boats and ships vitality.At present, domestic research to boats and ships crossing cabin seal arrangement mainly concentrates on the cable penetrating, the perfusion type described in CN101037583, and the modular type described in the CN2596638, and the easy expanding type described in the CN201303240Y etc.For the fire-resistant seal arrangement of metal tubes crossing cabin, have not yet to see report.
The model utility content
The purpose of this utility model is to provide a kind of metal tube crossing cabin seal arrangement at the defective of prior art existence, need not to use any auxiliary machinery in the installation process, installs quick, convenient.After the installation, can carry out the increase and the replacing of metal tubes apace, have characteristics such as airtight, watertight, anti-vibration, halogen-free environmental, environmental suitability be strong simultaneously.
For achieving the above object, design of the present utility model is:
The utility model adopts refractory fiber and expandable flame retardant sealer to form metal tubes crossing cabin seal arrangement.With refractory fiber coated metal pipe, and fill its complementary space, be convenient to the increase and the replacing of metal tubes, rubber-like expandable flame retardant sealer is filled out at the two ends of logical cabin frame, plays the function of airtight, watertight and anti-vibration.
According to above-mentioned model utility design, the utility model adopts following technical proposals:
A kind of metal tubes crossing cabin seal arrangement, comprise logical cabin frame and at least one logical cabin of metal pipe with bulkhead or deck welding, it is characterized in that in the frame of described logical cabin except that the pipe of the logical cabin of metal, with refractory fiber coated metal pipe, and fill its complementary space, the two ends of logical cabin frame seal with the expandable flame retardant sealer.
In order to ensure the fire performance of metal tubes crossing cabin seal arrangement, as preferably, above-mentioned refractory fiber is selected mineral wool, ceramic wool or the aluminum silicate fiber with fine fire performance for use.The thickness of filling reaches 150～300mm.
For watertight, the air-tightness that guarantees metal tubes crossing cabin seal arrangement, as preferably, the above-mentioned filling thickness that is sealed in the expandable flame retardant sealer at logical frame two ends, cabin is 10mm～40mm.
In order to strengthen the anti-vibration performance of metal tubes crossing cabin seal arrangement, as preferably, the above-mentioned expandable flame retardant sealer elastic telescopic rate that is sealed in logical frame two ends, cabin is ± 5%～± 25%.
In order to strengthen the permanently effective performance of metal tubes crossing cabin seal arrangement at ocean environment, as preferably, the above-mentioned expandable flame retardant sealer that is sealed in logical frame two ends, cabin adopt have excellent weather resistance can neutral silicone resin material preparation.
Because halogen flame can cause certain corrosion to metal, electrical equipment, can discharge a large amount of corrosivity smog in the combustion process simultaneously, as preferably, two kinds of members of metal tubes crossing cabin seal arrangement all adopt the halogen-free flame-retardant technology, and its halogens content is less than 0.5%.
Because two kinds of members of metal tubes crossing cabin seal arrangement are flexible material, go for the fire proof seal of the feed-throughs such as logical cabin frame of different shape, such structural feature has promptly been accelerated the speed of site operation, has strengthened extensive, universal performance of the present utility model again.
The pipeline that this device can hold multiple diameter simultaneously runs through logical cabin frame, and maximum pipeline fill factor is 40%.
The utility model has following conspicuous substantive distinguishing features and advantage compared with prior art: the logical cabin of (1), metal pipe can pass logical cabin frame in any position, and this device can provide compact, various logical cabin form, has versatility widely; (2), easy construction; (3), can bear logical cabin pipe and lead to slight relatively moving between the frame of cabin; (4), pipeline change, easy to maintenance.
Description of drawings
Fig. 1 is the structural representation that the utility model runs through bulkhead.
Fig. 2 is the structural representation that the utility model runs through the deck.
Embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment one: as depicted in figs. 1 and 2, this metal pipeline crossing cabin seal arrangement comprises logical cabin frame 3 and metal tube 1 with bulkhead 5 or deck 8 welding.Metal tube 1 usefulness refractory fiber 4 parcel, all the other space parallels of logical cabin frame 3 are filled refractory fibers 4, respectively with 2 sealings of expandable flame retardant sealer, play airtight, watertight and frpf effect at the two ends of logical cabin frame 3.
Embodiment two: present embodiment and embodiment one are basic identical, and specialization is: when the loading of metal tube in the frame 3 of logical cabin reaches the highest 40% the time, the seal thickness of two ends expandable flame retardant sealer 2 is 10mm～40mm.
Above-mentioned refractory fiber 4 is a kind of in mineral wool, ceramic wool or the aluminum silicate fiber.
Above-mentioned refractory fiber 4 filling thickness are 150～300mm.
Above-mentioned expandable flame retardant sealer 2 elastic telescopic rates are ± 5%～± 25%.
Above-mentioned expandable flame retardant sealer 2 at high temperature volume expansion ratio is not less than 3 times.
Above-mentioned expandable flame retardant sealer 2 and the halogens content in the refractory fiber 4 do not have corrosion less than 0.5% to Structural Hardware.
After installing, metal tubes crossing cabin seal arrangement can guarantee that metal tubes crossing cabin Sealing has effectively airtight for many years, watertight and anti-vibration ability.Increase more this pipeline if desired, only need to cut expandable flame retardant sealer sealing together, take out the refractory fiber of filling with light instrument, after changing pipeline, superscribe refractory fiber again, and after filling up remaining space, get final product with the sealer sealing again, convenient in the extreme, fast.
When ambient temperature reaches more than 200 ℃, the volume of the expandable flame retardant sealer in the metal tubes crossing cabin seal arrangement can sharply expand into more than 3 times of original volume, and form and to have the porous carburization zone of excellent adiabatic capacity, thereby stop the quick transmission of flame, smog and heat effectively by logical cabin frame.
Fig. 1 illustrates the metal tubes crossing cabin seal arrangement of crossing cabin wall 5, and the bulkhead isolation layer 7 of attaching is arranged in the inboard of bulkhead 5, and the outer wall of logical cabin frame 3 has the logical cabin frame isolation layer 6 of attaching.Fig. 2 illustrates the metal tubes crossing cabin seal arrangement that runs through deck 8, and there is the deck isolation layer 9 of attaching 8 inboard on the deck, and the outer wall of logical cabin frame 3 has the logical cabin frame isolation layer 6 of attaching.
Claims (7)
1. metal tubes crossing cabin seal arrangement, comprise logical cabin frame (3) and at least one logical cabin pipe of metal (1) with bulkhead (5) or deck (8) welding, it is characterized in that in described logical cabin frame (3) except that the pipe of the logical cabin of metal, with refractory fiber (4) coated metal pipe, and fill its complementary space, the two ends of logical cabin frame seal with expandable flame retardant sealer (2).
2. metal tubes crossing cabin seal arrangement according to claim 1 is characterized in that a kind of in mineral wool, ceramic wool or the aluminum silicate fiber of described refractory fiber (4).
3. metal tubes crossing cabin seal arrangement according to claim 1 and 2 is characterized in that described refractory fiber (4) filling thickness is 150～300mm.
4. metal tubes crossing cabin seal arrangement according to claim 1 is characterized in that described expandable flame retardant sealer (2) seal thickness is 10mm～40mm.
5. according to claim 1 or 4 described metal tubes crossing cabin seal arrangements, it is characterized in that described expandable flame retardant sealer (2) elastic telescopic rate is ± 5%～± 25%.
6. according to claim 1 or 4 described metal tubes crossing cabin seal arrangements, it is characterized in that described expandable flame retardant sealer (2) at high temperature volume expansion ratio be not less than 3 times.
7. metal tubes crossing cabin seal arrangement according to claim 1 is characterized in that the logical cabin pipe of described metal (1) is 40% to the maximum pipeline fill factor of logical cabin frame (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202143165U CN201680069U (en) | 2009-11-26 | 2009-11-26 | Cabin-penetration sealing device for metal pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202143165U CN201680069U (en) | 2009-11-26 | 2009-11-26 | Cabin-penetration sealing device for metal pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201680069U true CN201680069U (en) | 2010-12-22 |
Family
ID=43345113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202143165U Expired - Fee Related CN201680069U (en) | 2009-11-26 | 2009-11-26 | Cabin-penetration sealing device for metal pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201680069U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102628526A (en) * | 2011-02-01 | 2012-08-08 | 马里诺尼股份公司 | Closing system for closing channel openings of ships division department passed through by pipes, pipelines, distribution channels and cables |
| CN105485435A (en) * | 2015-03-26 | 2016-04-13 | 无锡华光锅炉股份有限公司 | Perforated pipe sealed structure with compensation function |
| CN106641467A (en) * | 2016-09-22 | 2017-05-10 | 北京空间飞行器总体设计部 | High-heat-resistance sealed cabin pipeline cabin penetration flange and machining method |
| CN107404096A (en) * | 2017-08-31 | 2017-11-28 | 上海振华重工(集团)股份有限公司 | A kind of submerged cable crossing cabin part and waterstop sealing method |
| CN110056715A (en) * | 2019-03-15 | 2019-07-26 | 沪东中华造船(集团)有限公司 | A kind of ship titanium alloy tube leads to cabin method |
| CN112473040A (en) * | 2019-09-12 | 2021-03-12 | 林冠龙 | Embedded fire stopping device |
| US11703154B2 (en) | 2017-09-11 | 2023-07-18 | Beele Engineering B.V. | Conduit through which at least one pipe or cable extends, and method for sealing such a conduit |
-
2009
- 2009-11-26 CN CN2009202143165U patent/CN201680069U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102628526A (en) * | 2011-02-01 | 2012-08-08 | 马里诺尼股份公司 | Closing system for closing channel openings of ships division department passed through by pipes, pipelines, distribution channels and cables |
| CN102628526B (en) * | 2011-02-01 | 2016-12-07 | 马里诺尼股份公司 | For closed tube, pipeline, busway and the cable closed system by the opening of the passage of ship separating part |
| CN105485435A (en) * | 2015-03-26 | 2016-04-13 | 无锡华光锅炉股份有限公司 | Perforated pipe sealed structure with compensation function |
| CN106641467A (en) * | 2016-09-22 | 2017-05-10 | 北京空间飞行器总体设计部 | High-heat-resistance sealed cabin pipeline cabin penetration flange and machining method |
| CN107404096A (en) * | 2017-08-31 | 2017-11-28 | 上海振华重工(集团)股份有限公司 | A kind of submerged cable crossing cabin part and waterstop sealing method |
| US11703154B2 (en) | 2017-09-11 | 2023-07-18 | Beele Engineering B.V. | Conduit through which at least one pipe or cable extends, and method for sealing such a conduit |
| CN110056715A (en) * | 2019-03-15 | 2019-07-26 | 沪东中华造船(集团)有限公司 | A kind of ship titanium alloy tube leads to cabin method |
| CN112473040A (en) * | 2019-09-12 | 2021-03-12 | 林冠龙 | Embedded fire stopping device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201680069U (en) | Cabin-penetration sealing device for metal pipeline | |
| CN201891947U (en) | Plastic pipeline cabin-penetrating sealing device | |
| CN201303240Y (en) | Expandable multi-cable fire-proof penetration piece device | |
| CN101368080A (en) | Expansion flame-proof organosilicon fluid sealant and method of producing the same | |
| CN102701760B (en) | Extra light ship cable penetrating A-level refractory sealing mortar | |
| CN207486241U (en) | A kind of Ultralight cable for ship runs through sealing device | |
| CN208871168U (en) | A kind of marine multi-core pipe crossing cabin fire resistant seal device | |
| CN103641420B (en) | A kind of Tunnel environment-friendlyfireproof fireproof paint | |
| CN201606577U (en) | Penetrating piece for environment-friendly inflaming-retarding multitube multipath rectangular rubber module | |
| CN207018649U (en) | A kind of Novel fireproof pipeline crossing cabin part for marine rig module | |
| CN206310094U (en) | A kind of novel pipeline fire prevention crossing cabin part for Ocean Living module | |
| CN202642034U (en) | Oil tank for ship and ship | |
| CN209497204U (en) | A kind of power engineering pipeline | |
| CN217115516U (en) | Pressure-bearing cable/pipeline sealing penetration structure and mounting tool | |
| CN103627270B (en) | A kind of tunnel fire-proof dilatation | |
| CN109217198A (en) | Device is run through on a kind of Shipbuilding pipe road | |
| CN204496945U (en) | Crosslinked polyetylene insulated chain armouring silastic material aluminium alloy flame retardant cable | |
| CN103075579A (en) | Damping cabin penetrating piece | |
| CN201606578U (en) | Penetrating piece for environment-friendly inflaming-retarding monotube multipath rectangular rubber module | |
| CN207947570U (en) | Rock wool machinery protection board cable penetration unit | |
| CN201633878U (en) | Novel valve remote control multi-core tube cabin crossing component | |
| CN203656410U (en) | Insulation joint applicable to oil-gas transmission pipeline | |
| CN110195802A (en) | Ship fire proof seal pipeline runs through device | |
| CN210266216U (en) | Ship fireproof sealing pipeline penetration device | |
| CN201606579U (en) | Penetrating part of single-pipe multi-diameter circular rubber module |
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: 20101222 Termination date: 20121126 |