CN105305321A - Construction process for blocking ship fireproof cable penetration piece - Google Patents
Construction process for blocking ship fireproof cable penetration piece Download PDFInfo
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- CN105305321A CN105305321A CN201510777914.3A CN201510777914A CN105305321A CN 105305321 A CN105305321 A CN 105305321A CN 201510777914 A CN201510777914 A CN 201510777914A CN 105305321 A CN105305321 A CN 105305321A
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- cable
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- penetration piece
- cable penetration
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Abstract
The invention designs a construction process for blocking ship fireproof cable penetration piece. The construction process comprises the following steps of firstly, welding the cable penetration piece on a ship structure in a welding way; secondly, allowing the cables to pass through the cable penetration piece according to a conventional process; thirdly, sleeving fireproof sleeves outside the cables; fourthly, filling fireproof filling pipes in gaps in the cable penetration piece; and finally, filling fireproof sealing glue at the two ends of the cable penetration piece after the gaps in the cable penetration piece are filled. With the construction process, the blocking of the fireproof requirement can be carried out according to cable penetration pieces of various different types; the construction process is flexible in construction objects, no fixed requirement is needed for penetration piece types, and the penetration piece of any type can be blocked; and moreover, the construction process is simple and convenience in operation, no secondary pollution exists, the operation efficiency of ship cable penetration piece is greatly improved, the defect of the traditional blocking process is overcome, and the fireproof requirement of a ship compartment is guaranteed.
Description
technical field:
The present invention relates to shipbuilding field, particularly relate to the construction technology of the through shutoff of a kind of boats and ships fireproof cable.
background technology:
Boats and ships are general names of various ship.Boats and ships are energy
navigationor berth and to carry out in waters transporting or the vehicles of operation, there is by different instructions for uses different technical performances, equipment and structural shape.
Boats and ships are a kind of man made transportation tools mainly run in geographical water.In addition, inercant ships are commonly referred to as ship, and naval ship is called warship, and small boat is called ship or boat, and it is generically and collectively referred to as naval vessel or ships and light boats.Internal main will comprise spatial accommodation, supporting construction and discharge structure, has and utilizes external or carry the propulsion system of the energy.External form is generally be beneficial to the cleanliness envelope overcoming fluid resistance, and material is constantly updated along with scientific and technological progress, is the nature materials such as wood, bamboo, fiber crops in early days, is mostly steel and aluminium, glass fibre, acrylic and various composite material modern age.
Boats and ships are made up of mass part, by effect and the purposes of each several part, can comprehensively be summarized as the three parts such as hull, Ship Power Equipment, marine electrical equipment.Ship Power Equipment comprises: propulsion plant---main frame through deceleration device, drive shaft system to drive propeller (screw is main pattern); For accessory machinery and the system of the operation service of propulsion plant, as fuel pump, oil pump, cooling water water pump, heater, filter, cooler etc.; Ship Power Station, the Aided Machine in the deck machinery that it is boats and ships, cabin and ship throwing light on etc. provides electric power; Other Aided Machines and equipment, as the pump, lifting equipment, maintenance machine tool etc. of boiler, air compressor, each system of boats and ships.Usually the machinery beyond main frame (and boiler) is referred to as subsidiary engine.Marine electrical equipment comprises main auxiliary machine on ship and some other electrical installation.
Present boats and ships relate to the use of many power cables, and plugging technology traditionally, causing filler when watering, running through bottom and easily occurring filler water clock, easily causing the pollution on lower machine and ground, cause the loss of filler simultaneously.For running through of tilting, need to wait and repeatedly pour into after cured, until fill up whole running through, waste time and energy; And pour into the rear cable that easily causes to pollute; Filler is liquid mixed type liquid simultaneously, and heavier-weight, is inconvenient to carry.
summary of the invention:
In order to solve the problem, the invention provides a kind of construction object flexible, for the requirement that through form is not fixed, any type of through can shutoff, and operation is simple and convenient, there is not secondary pollution, drastically increase the operating efficiency that shipboard cable is through, improve the shortcoming of traditional plugging technology, ensure the technical scheme of the fire protection requirement of ship's space:
A construction technology for the through shutoff of boats and ships fireproof cable, comprises the following steps:
A () is welded in Ship Structure in a welding manner by through for cable;
B () conveniently technique is through through cable by cable;
C () entangles refractory sleeve in the outside of cable;
D fire-resistant filling tube is clogged in () gap in cable is through;
At the two ends filling fireproof seal gum that cable is through e the through internal clearance of () cable fills up after.
As preferably, the cable size scope of application is 4-60mm.
As preferably, between fire-resistant filling tube, gap is gap is 10-30mm.
As preferably, fire-resistant filling tube is followed successively by carbon fiber insulating barrier, low-expansion alloy shell, diatomite packed layer, flame shield material layer from the inside to the outside, in diatomite packed layer, is provided with tube support frame.
As preferably, fireproof seal gum comprises the composition of following weight content: thermoplastic synthetic resin 40-60 part, Ludox 10-15 part, titanium dioxide 12-18 part, fire retardant 5-15 part, calcium carbonate 5-13 part, water 90-140 part.
Beneficial effect of the present invention is:
The present invention can according to the through shutoff carrying out fire protection requirement of various multi-form cable.Its construction object is flexible, for the requirement that through form is not fixed, any type of through can shutoff, and operation is simple and convenient, there is not secondary pollution, drastically increase the operating efficiency that shipboard cable is through, improve the shortcoming of traditional plugging technology, ensure the fire protection requirement of ship's space.
accompanying drawing illustrates:
Fig. 1 is structural representation of the present invention;
Fig. 2 is cross section structure schematic diagram of the present invention;
Fig. 3 is the fire-resistant filling tube structural representation of the present invention.
embodiment:
For making goal of the invention of the present invention, technical scheme and advantage clearly, below in conjunction with accompanying drawing, embodiments of the present invention are described in further detail.
As shown in Fig. 1, Fig. 2, the present invention devises the construction technology of the through shutoff of a kind of boats and ships fireproof cable, comprises the following steps:
A () is welded in Ship Structure 3 by through for cable 2 in a welding manner;
B diameter range is that the cable 1 of 4-60mm is through cable through 2 by () conveniently technique;
C () entangles refractory sleeve 4 in the outside of cable 1;
D fire-resistant filling tube 5 is clogged in () gap in cable through 1, ensureing between fire-resistant filling tube 5 that gap is gap is 10-30mm;
At the two ends of cable through 2 filling fireproof seal gum 6 e through 2 internal clearances of () cable fill up after.
As shown in Figure 3, fire-resistant filling tube 5 is wherein followed successively by carbon fiber insulating barrier 5a, low-expansion alloy shell 5b, diatomite packed layer 5c, flame shield material layer 5d from the inside to the outside, is provided with tube support frame 5e in diatomite packed layer 5b.
And fireproof seal gum 6 comprises the composition of following weight content: thermoplastic synthetic resin 40-60 part, Ludox 10-15 part, titanium dioxide 12-18 part, fire retardant 5-15 part, calcium carbonate 5-13 part, water 90-140 part.
The present invention can carry out the shutoff of fire protection requirement according to various multi-form cable through 2.Its construction object is flexible, for the requirement that the form of cable through 2 is not fixed, any type of cable through 2 can shutoff, and operation is simple and convenient, there is not secondary pollution, drastically increase the operating efficiency of shipboard cable through 2, improve the shortcoming of traditional plugging technology, ensure the fire protection requirement of ship's space.
Above-described embodiment is preferred embodiment of the present invention; it is not the restriction to technical solution of the present invention; as long as without the technical scheme that creative work can realize on the basis of above-described embodiment, all should be considered as falling within the scope of the rights protection of patent of the present invention.
Claims (5)
1. a construction technology for the through shutoff of boats and ships fireproof cable, is characterized in that: comprise the following steps:
Through for cable (2) are welded in a welding manner in Ship Structure (3);
Conveniently technique by cable (1) through cable through (2);
Refractory sleeve (4) is entangled in the outside of cable (1);
Fire-resistant filling tube (5) is clogged in gap in cable through (2);
At the two ends of cable through (2) filling fireproof seal gum (6) after cable through (2) internal clearance fills up.
2. the construction technology of the through shutoff of a kind of boats and ships fireproof cable according to claim 1, is characterized in that: described cable (1) the diameter scope of application is 4-60mm.
3. the construction technology of the through shutoff of a kind of boats and ships fireproof cable according to claim 1, is characterized in that: between described fire-resistant filling tube (5), gap is gap is 10-30mm.
4. the construction technology of the through shutoff of a kind of boats and ships fireproof cable according to claim 1, is characterized in that: described fire-resistant filling tube (5) is followed successively by carbon fiber insulating barrier (5a), low-expansion alloy shell (5b), diatomite packed layer (5c), flame shield material layer (5d) from the inside to the outside; In described diatomite packed layer (5c), tube support frame (5e) is installed.
5. the construction technology of the through shutoff of a kind of boats and ships fireproof cable according to claim 1, it is characterized in that: described fireproof seal gum (6) comprises the composition of following weight content: thermoplastic synthetic resin 40-60 part, Ludox 10-15 part, titanium dioxide 12-18 part, fire retardant 5-15 part, calcium carbonate 5-13 part, water 90-140 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510777914.3A CN105305321A (en) | 2015-11-16 | 2015-11-16 | Construction process for blocking ship fireproof cable penetration piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510777914.3A CN105305321A (en) | 2015-11-16 | 2015-11-16 | Construction process for blocking ship fireproof cable penetration piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105305321A true CN105305321A (en) | 2016-02-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510777914.3A Pending CN105305321A (en) | 2015-11-16 | 2015-11-16 | Construction process for blocking ship fireproof cable penetration piece |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105914698A (en) * | 2016-05-04 | 2016-08-31 | 国网新疆电力公司哈密供电公司 | Cable hole sealing plug and production method thereof |
| CN108036114A (en) * | 2017-12-07 | 2018-05-15 | 中船黄埔文冲船舶有限公司 | The pipeline encapsulating method of multi-core pipe |
| CN110707592A (en) * | 2019-10-31 | 2020-01-17 | 中船黄埔文冲船舶有限公司 | Process for treating crystal substances appearing in aluminum electrical through piece |
| CN113629615A (en) * | 2021-08-30 | 2021-11-09 | 广船国际有限公司 | Sealing method for cable penetrating smoke baffle and passenger roller boat |
| CN114696276A (en) * | 2022-04-01 | 2022-07-01 | 中国舰船研究设计中心 | Cable sealing device for ship penetrating through radioactive source storage cabin |
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| US4256920A (en) * | 1979-04-18 | 1981-03-17 | Northern Telecom Limited | Re-enterable duct seal |
| CN101068072A (en) * | 2007-05-10 | 2007-11-07 | 张东升 | Sleeve type cable through sealing device |
| CN201129552Y (en) * | 2007-11-26 | 2008-10-08 | 何杨 | Cable fire resistant seal penetration apparatus capable of second plugging |
| CN203026869U (en) * | 2012-12-18 | 2013-06-26 | 靖江市海鸿塑胶科技有限公司 | Rubber tube filled composite rubber cable penetration device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105914698A (en) * | 2016-05-04 | 2016-08-31 | 国网新疆电力公司哈密供电公司 | Cable hole sealing plug and production method thereof |
| CN108036114A (en) * | 2017-12-07 | 2018-05-15 | 中船黄埔文冲船舶有限公司 | The pipeline encapsulating method of multi-core pipe |
| CN110707592A (en) * | 2019-10-31 | 2020-01-17 | 中船黄埔文冲船舶有限公司 | Process for treating crystal substances appearing in aluminum electrical through piece |
| CN113629615A (en) * | 2021-08-30 | 2021-11-09 | 广船国际有限公司 | Sealing method for cable penetrating smoke baffle and passenger roller boat |
| CN114696276A (en) * | 2022-04-01 | 2022-07-01 | 中国舰船研究设计中心 | Cable sealing device for ship penetrating through radioactive source storage cabin |
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Application publication date: 20160203 |
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