CN203747335U - Penetration piece of marine multi-core tubes - Google Patents

Penetration piece of marine multi-core tubes Download PDF

Info

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
Application number
CN201420097492.6U
Other languages
Chinese (zh)
Inventor
张华斌
刘程辉
Original Assignee
浙江天时造船有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 浙江天时造船有限公司 filed Critical 浙江天时造船有限公司
Priority to CN201420097492.6U priority Critical patent/CN203747335U/en
Application granted granted Critical
Publication of CN203747335U publication Critical patent/CN203747335U/en

Links

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

The logical cabin of marine multi-core pipe penetration piece
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.
CN201420097492.6U 2014-03-05 2014-03-05 Penetration piece of marine multi-core tubes CN203747335U (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (5)

* Cited by examiner, † Cited by third party
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

Similar Documents

Publication Publication Date Title
US9388659B2 (en) Backup wellhead adapter
CN103903488B (en) The clip of a kind of axial seal opens horizontal deep-sea boiler-plate soon
CN103899324B (en) A kind of construction method of balancing earth-pressure shielding machine balance originating
CN203719552U (en) Exploiting device with carbon dioxide
CN101862883B (en) Fuel gas pipeline leakage pressurized blocking welding method
CN202125703U (en) Quickly-sealing device for pipe orifice
CN203809018U (en) Sucking disc device for construction of waterproof board
CN201828463U (en) Hydraulic testing device of pipeline
CN104633377B (en) A kind of high-pressure glass fiber pipeline is installed and pipe breakage maintenance unit and process
CN103741691B (en) Device and method for dismantling offshore pile pipe through reversed pulling under pressure
CN105798354B (en) A kind of on-line production gas pipeline plugging holes system
US10774591B2 (en) Drill-power-based directional hydraulic fracturing system for downhole quick slotting and method thereof
CN203099209U (en) Gas pipeline leakage gap isobaric electric hot melting plugging mechanism
CN103762538A (en) Underwater cable bending resistant protective pipe and using method thereof
CN105987253B (en) Oil-gas pipeline method for blocking
CN204659988U (en) Marine engineering equipment and suction box sealing arrangement thereof
CN104029248B (en) The PE gas pipeline hole making drill of Operating Pressure
CN107842352B (en) Method for improving underground hydraulic fracturing permeability-increasing yield-increasing effect of coal mine
GB2522763A (en) Process and device for laying a pipe-in-pipe
CN107366781A (en) A kind of replacing device and method of no-dig technique underground bearing pipe
CN106939791B (en) Prestressed steel structure concrete segment and construction method thereof
EP3153759B1 (en) High-pressure-resistant integrated leakage-free rotating compensator
CN201326869Y (en) Inflatable closure plug
CN203585618U (en) Pneumatic tire fast connection joint
CN205640034U (en) Submarine pipeline device is restoreed to split type hydraulic pressure

Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model