CN203747335U - Penetration piece of marine multi-core tubes - Google Patents
Penetration piece of marine multi-core tubes Download PDFInfo
- Publication number
- CN203747335U CN203747335U CN201420097492.6U CN201420097492U CN203747335U CN 203747335 U CN203747335 U CN 203747335U CN 201420097492 U CN201420097492 U CN 201420097492U CN 203747335 U CN203747335 U CN 203747335U
- Authority
- CN
- China
- Prior art keywords
- marine
- penetration piece
- core pipe
- cable
- cabin
- Prior art date
Links
- 230000035515 penetration Effects 0.000 title claims abstract description 25
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 20
- 239000010959 steel Substances 0.000 claims abstract description 20
- 230000000149 penetrating Effects 0.000 claims description 32
- 239000000945 filler Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 2
- 238000003466 welding Methods 0.000 description 9
- 230000005540 biological transmission Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
Abstract
The utility model discloses a penetration piece of marine multi-core tubes. The penetration piece comprises a cable penetration piece and marine multi-core tubes arranged in the cable penetration piece in a concentration arrangement. The cable cabin-crossing piece is an elliptical steel lining ring. A wall of the cabin is provided with an elliptical through hole matching with the elliptical steel lining ring. The cable penetration piece is welded and fastened to the wall of the cabin. A fixed plate is arranged in the cable penetration piece. The fixed plate is of an elliptical shape, and the fixed plate is matched with the inner shape of the cable penetration piece and in a fixed connection with the cable penetration piece. A plurality of rectangle holes which are parallel are arranged in the fixed plate. The plurality of marine multi-core tubes pass through the rectangle holes and are arranged uniformly. Fireproof filling materials are filled in the cable penetration piece. The cabin-passing penetration piece provided by the utility model has the advantages of simple structure, lowered construction difficulty, good security and is convenient to maintain.
Description
Technical field
The utility model belongs to shipbuilding technology field, relates to a kind of penetration piece that is welded in boats and ships bulkhead, more particularly, relates to a kind of penetration piece adopting during for the logical cabin of marine multi-core pipe.
Background technology
In modern ships, the application of valve remote control system is more and more extensive, and it utilizes marine multi-core pipe transmission of pressure to drive valve event to realize mainly by controlling power-equipment.In shipbuilding process, general marine multi-core pipe generally adopt during through bulkhead internal diameter than the slightly large heavy wall steel sleeve of multi-core pipe external diameter as communication cabin component, the gap between marine multi-core pipe and heavy wall steel sleeve is sealed with fire-proof packing.This mode has obvious weak point:
(1) because every marine multi-core pipe all needs a steel sleeve, arrange that a large amount of marine multi-core pipes just needs steel sleeve in a row to concentrate arranged together, the outside dimension that adds steel sleeve is very little, insufficient strength when welding with bulkhead, the stiffener of for this reason sometimes having to arrange in addition.
(2) complete at steel sleeve and bulkhead welding, a large amount of marine multi-core pipes in a row need to pass steel sleeve, distance during because of construction between steel sleeve and steel bushing pipe clamp is very little, cause larger difficulty to the welding procedure of steel sleeve, and easily damage marine multi-core pipe and leakage of oil when marine multi-core pipe is installed.Because the marine multi-core pipe that plays transmission of pressure, the effect of Long-distance Control valve member mostly is pressure piping, once leakage of oil will cannot be keeped in repair because of spatial limitation, certainly will affect the normal operation of boats and ships.
(3) marine multi-core pipe outer ring is the rubber without fire protecting performance, very easily burning.The medium of marine multi-core pipe transmission of pressure is the flammable hydraulic oil with uniform temperature, once wherein marine multi-core pipe is arranging that communication cabin component place catches fire too closely, communication cabin component all marine multi-core pipes around all will be ignited and are directly affected the safety of boats and ships.
Utility model content
The purpose of this utility model is to solve the deficiencies in the prior art part, and provide a kind of simple, can reduce difficulty of construction, fail safe is good, the logical cabin of marine multi-core pipe penetration piece simultaneously easy to maintenance.
The purpose of this utility model solves by following technical proposal:
The logical cabin of a kind of marine multi-core pipe penetration piece, comprise cable penetrating part and be arranged on the marine multi-core pipe of the concentrated arrangement of cable penetrating part inside, it is characterized in that: described cable penetrating part is oblong steel lining ring, on bulkhead, have the ellipse hole matching with described cable penetrating part, cable penetrating part and bulkhead are welded and fixed;
In described cable penetrating part, be provided with fixed head, described fixed head is shaped as ellipse, and fixed head matches and is fixedly connected with cable penetrating part interior shape, has many slots on fixed head, and described many slots are arranged in parallel;
Described many marine multi-core pipes are through slot and evenly distributed;
In described cable cabin part, be filled with fire-proof packing.
The width of slot described in the utility model and length are all greater than the diameter of marine multi-core pipe.
Fire-proof packing described in the utility model is common marine fireproof filler.
Compared to the prior art the utlity model has following characteristics and beneficial effect:
1, select the larger-size cable penetrating part in outer ring effectively to solve the steel sleeve outside dimension of common marine multi-core pipe crossing cabin part too little, the problem of welding procedure difficulty.
2, cable penetrating part inner ring size is compared greatly with common crossing cabin part, between fixed head groove and marine multi-core pipe, leave gap, make the running through of marine multi-core pipe, arrangement and installation become simple, dismounting, easy to maintenance, reduce the possibility of marine multi-core pipe damage leakage of oil simultaneously, thereby reduced the trouble of maintenance.
3, cable penetrating part size is larger, and simultaneously light weight, solid can proof strength with bulkhead welding, does not need to weld in addition reinforcement.
4, the logical cabin penetration piece installing space in work progress of whole marine multi-core pipe is larger; space between each parts adopts the fire-proof packing with fire resistance to fill simultaneously; the protection rubber that ensures marine multi-core pipe is injury-free, has solved the fire safety problem of marine multi-core pipe.
5, the utility model is made simply, and all parts are shipbuilding common material, and the clout can make full use of marine electrical equipment installation time, provides cost savings.
Brief description of the drawings
Fig. 1 is that the utility model master looks sectional structure schematic diagram.
Fig. 2 is that sectional structure schematic diagram is looked on the utility model right side.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further details.
As shown in Figure 1 and Figure 2, the logical cabin of a kind of marine multi-core pipe penetration piece, comprises cable penetrating part 1 and is arranged on the marine multi-core pipe 2 of the concentrated arrangement of cable penetrating part 1 inside.Described cable penetrating part 1 is oblong steel lining ring, has the ellipse hole matching with it on bulkhead 6, and cable penetrating part 1 is welded and fixed with bulkhead 6; Cable cabin part 1 can, at bulkhead 6 according to after the size perforate of cable penetrating part outer ring, weld with bulkhead 6, ensures the fastness after described marine multi-core pipe 2 logical cabin penetration pieces install.
Because having selected the larger-size cable penetrating part 1 in outer ring, the steel sleeve outside dimension that has effectively solved common marine multi-core pipe 2 crossing cabin parts is too little, bulkhead 6 perforates, crossing cabin part and the problem that bulkhead 6 welds and the difficulty of polishing is large.Simultaneously because selected cable penetrating part 1 inner ring size has larger installing space compared with ordinary steel sleeve pipe crossing cabin part, therefore marine multi-core pipe 2 runs through, arranges and installs all fairly simplely, also facilitates dismounting and the maintenance of later marine multi-core pipe 2 simultaneously.The parts of logical cabin penetration pieces using oval cable crossing cabin part 1 as marine multi-core pipe 2, corresponding bulkhead 6 need cut out oval hole, and the stress can effectively reduce welding time is concentrated, and prevents that bulkhead 6 is out of shape because of welding.Simultaneously because of selected cable penetrating part 1 by thinner Flat steel bending, be welded, the cable penetrating part of producing has light weight, solid, the feature of being convenient to welding.After cable penetrating part 1 and bulkhead 6 welding are good, both form an entirety, have enough intensity, do not need between cable penetrating part 1 outer ring and bulkhead 6, reinforcement to be set in addition again.
In cable penetrating part 1, be provided with fixed head 3, described fixed head 3 is shaped as ellipse, and fixed head 3 matches and is fixedly connected with cable penetrating part 1 interior shape, has many slots 4 on fixed head 3, and described many slots 4 are arranged in parallel; The oval steel plate clout of described fixed head 3 for cutting down after bulkhead 6 perforates, marine multi-core pipe 2 rows, radical and outside dimension size that described fixed head 3 runs through are as required outputed slot 4.
Described marine multi-core pipe 2 is through slot 4 and evenly distributed.
In the utility model cable cabin part 1, be filled with fire-proof packing 5, described fire-proof packing 5 is common marine fireproof filler 5.There is convenient, good airproof performance, the feature that fire protecting performance is good of pouring into a mould.Gap between fixed head 3 described in described fire-proof packing 5 is filled in completely and described marine multi-core pipe 2, space between cable penetrating part 1 inner ring described in being also filled in and described marine multi-core pipe 2 is filled in marine multi-core pipe 2 space each other simultaneously.Described fire-proof packing 5 adopts cast-in-site, forms an entirety except filling up the space of marine multi-core pipe 2 penetration piece inside, logical cabin, also described cable penetrating part 1 both ends of the surface being filled and led up, and ensures the seal request of marine multi-core pipe 2 logical cabin penetration pieces.
The width of slot 4 described in the utility model and length are all greater than the diameter of marine multi-core pipe 2.To ensure not damage while installation the protection rubber of marine multi-core pipe 2.
Claims (3)
1. the logical cabin of a marine multi-core pipe penetration piece, comprise cable penetrating part and be arranged on the marine multi-core pipe of the concentrated arrangement of cable penetrating part inside, it is characterized in that: described cable penetrating part is oblong steel lining ring, on bulkhead, have the ellipse hole matching with described cable penetrating part, cable penetrating part and bulkhead are welded and fixed;
In described cable penetrating part, be provided with fixed head, described fixed head is shaped as ellipse, and fixed head matches and is fixedly connected with cable penetrating part interior shape, has many slots on fixed head, and described many slots are arranged in parallel;
Described many marine multi-core pipes are through slot and evenly distributed;
In described cable cabin part, be filled with fire-proof packing.
2. the logical cabin of marine multi-core pipe according to claim 1 penetration piece, is characterized in that: the width of described slot and length are all greater than the diameter of marine multi-core pipe.
3. the logical cabin of marine multi-core pipe according to claim 1 penetration piece, is characterized in that: described fire-proof packing is common marine fireproof filler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420097492.6U CN203747335U (en) | 2014-03-05 | 2014-03-05 | Penetration piece of marine multi-core tubes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420097492.6U CN203747335U (en) | 2014-03-05 | 2014-03-05 | Penetration piece of marine multi-core tubes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203747335U true CN203747335U (en) | 2014-07-30 |
Family
ID=51347094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420097492.6U CN203747335U (en) | 2014-03-05 | 2014-03-05 | Penetration piece of marine multi-core tubes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203747335U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106114809A (en) * | 2016-08-12 | 2016-11-16 | 武昌船舶重工集团有限公司 | A kind of cable deck-piercing apparatus and method |
| CN106571612A (en) * | 2015-10-13 | 2017-04-19 | 抚顺欧柏丽实业股份有限公司 | Novel cable through apparatus with high fill-in ratio |
| 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 |
| CN110752566A (en) * | 2019-10-29 | 2020-02-04 | 芜湖造船厂有限公司 | Ship water-through closed cabin pipe bundle structure |
-
2014
- 2014-03-05 CN CN201420097492.6U patent/CN203747335U/en active IP Right Grant
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106571612A (en) * | 2015-10-13 | 2017-04-19 | 抚顺欧柏丽实业股份有限公司 | Novel cable through apparatus with high fill-in ratio |
| CN106114809A (en) * | 2016-08-12 | 2016-11-16 | 武昌船舶重工集团有限公司 | A kind of cable deck-piercing apparatus and method |
| CN106114809B (en) * | 2016-08-12 | 2018-02-23 | 武昌船舶重工集团有限公司 | A kind of cable deck-piercing apparatus and method |
| 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 |
| CN110752566A (en) * | 2019-10-29 | 2020-02-04 | 芜湖造船厂有限公司 | Ship water-through closed cabin pipe bundle structure |
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| GR01 | Patent grant | ||
| C14 | Grant of patent or utility model |