CN209535375U - A kind of naval vessel aluminum steel transit joint - Google Patents

A kind of naval vessel aluminum steel transit joint Download PDF

Info

Publication number
CN209535375U
CN209535375U CN201920063357.2U CN201920063357U CN209535375U CN 209535375 U CN209535375 U CN 209535375U CN 201920063357 U CN201920063357 U CN 201920063357U CN 209535375 U CN209535375 U CN 209535375U
Authority
CN
China
Prior art keywords
transit joint
plate
fixedly connected
steel substrate
naval vessel
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.)
Active
Application number
CN201920063357.2U
Other languages
Chinese (zh)
Inventor
巫正瑜
陈润霂
肖业文
王强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hubei Meike Camtech Technology Co Ltd
Original Assignee
Hubei Meike Camtech Technology Co Ltd
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 Hubei Meike Camtech Technology Co Ltd filed Critical Hubei Meike Camtech Technology Co Ltd
Priority to CN201920063357.2U priority Critical patent/CN209535375U/en
Application granted granted Critical
Publication of CN209535375U publication Critical patent/CN209535375U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Arc Welding In General (AREA)

Abstract

The utility model relates to transit joint technical fields, especially a kind of naval vessel aluminum steel transit joint, including hull deck-plate, the upper surface middle position of hull deck-plate is fixedly connected with transit joint steel substrate, the junction of transit joint steel substrate and hull deck-plate is fixed with two the first pads, the side of transit joint steel substrate is fixedly connected with transition zone titanium plate, transition zone titanium plate is fixedly connected with transit joint aluminium compound plate far from the side of transit joint steel substrate, transit joint aluminium compound plate is fixedly connected with superstructure aluminium alloy plate far from the side of transition zone titanium plate, the junction of superstructure aluminium alloy plate and transit joint aluminium compound plate is fixed with the second pad.The utility model structure is simple, is worthy to be popularized.

Description

A kind of naval vessel aluminum steel transit joint
Technical field
The utility model relates to transit joint technical field more particularly to a kind of naval vessel aluminum steel transit joints.
Background technique
During high-speed ship is built, in order to reduce hull center of gravity, to improve the stability of ship speed and navigation.Its upper layer is built It builds object and often uses aluminium alloy structure, main hull is steel structure, can effectively reduce hull center of gravity in this way, improves ship's navigation Performance reduces energy consumption.Steel cannot be welded directly with aluminium, be often attached with by the way of transit joint to the two using riveting, It is poorly sealed since riveting is point connection, and easily corroded in ocean by humid air and seawater influence.Therefore, more next More ships is connected using aluminum steel transit joint.Aluminum steel transit joint is made generally by the way of explosive welding, in conjunction with Intensity is high, not perishable.
But as hull is increasing, intensity requirement is also increased accordingly, traditional aluminum steel transit joint is difficult to meet need It wants, although aluminium titanium steel, vacuum explosion weldering transit joint performance are high, are influenced by welding procedure, firework correction etc., be also easy to happen Failure phenomenon.
Utility model content
Purpose of the utility model is to solve exist in the prior art to be influenced to be easy by welding procedure, firework correction etc. The shortcomings that failing, and a kind of naval vessel aluminum steel transit joint proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of naval vessel aluminum steel transit joint, including hull deck-plate are designed, among the upper surface of the hull deck-plate Transit joint steel substrate is fixedly connected at position, the transit joint steel substrate and the junction of the hull deck-plate are fixed If there are two the first pads, the side of the transit joint steel substrate is fixedly connected with transition zone titanium plate, the transition zone titanium Plate is fixedly connected with transit joint aluminium compound plate far from the side of the transit joint steel substrate, and the transit joint aluminium compound plate is separate The side of the transition zone titanium plate is fixedly connected with superstructure aluminium alloy plate, the superstructure aluminium alloy plate and the transition The junction of connector aluminium compound plate is fixed with the second pad.
Preferably, the hull deck-plate with a thickness of >=10mm.
Preferably, the transition zone titanium plate with a thickness of 1.2-2mm.
Preferably, the superstructure aluminium alloy plate with a thickness of 4-12mm.
Preferably, the hull deck-plate and the surface of the transit joint steel substrate are smooth clean and tidy, and surface roughness Less than 12.5 μm.
The utility model proposes a kind of naval vessel aluminum steel transit joint, beneficial effect is: the utility model is by adopting With low explosive, the installation of transit joint aluminium compound plate parallelism structural, smooth surface is clean, and transit joint aluminium compound plate increases pack Area, detonator zone and the boundary effect zone of influence are drawn, welding effect after explosion, with superstructure aluminium alloy plate It is good, it is not easy to actual effect phenomenon occur.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of naval vessel aluminum steel transit joint structural schematic diagram.
In figure: hull deck-plate 1, the first pad 2, transit joint steel substrate 3, transition zone titanium plate 4, transit joint aluminium are multiple Plate 5, superstructure aluminium alloy plate 6, the second pad 7.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.
Referring to Fig.1, a kind of naval vessel aluminum steel transit joint, including hull deck-plate 1, hull deck-plate 1 with a thickness of >= 10mm, the surface of hull deck-plate 1 is smooth clean and tidy, and surface roughness is less than 12.5 μm, the upper surface interposition of hull deck-plate 1 The place of setting is fixedly connected with transit joint steel substrate 3, and the surface of transit joint steel substrate 3 is smooth clean and tidy, and surface roughness is less than 12.5 μm, explosive welding, transit joint steel substrate 3 and hull steel first are used between hull deck-plate 1 and transit joint steel substrate 3 The junction of plate 1 is fixed with two the first pads 2, and the side of transit joint steel substrate 3 is fixedly connected with transition zone titanium plate 4, the effect of transition zone titanium plate 4 be transition connection, transition zone titanium plate 4 with a thickness of 1.2-2mm.
Transition zone titanium plate 4 is fixedly connected with transit joint aluminium compound plate 5 far from the side of transit joint steel substrate 3, and transition connects The effect of head aluminium compound plate 5 is to increase pack area, and detonator zone and the boundary effect zone of influence are drawn, transit joint aluminium compound plate 5 with Gap between transit joint steel substrate 3 is smaller, guarantees that transit joint aluminium compound plate 5 sufficiently accelerates, explosive welding effect is good, transition It is installed between connector aluminium compound plate 5 and transit joint steel substrate 3 using parallel method, parallel method is installed so that transit joint aluminium compound plate 5 Smaller with the tip gap of transit joint steel substrate 3, so that the welding effect after explosion is good, transit joint aluminium compound plate 5 is far from mistake The side for crossing layer titanium plate 4 is fixedly connected with superstructure aluminium alloy plate 6, superstructure aluminium alloy plate 6 with a thickness of 4-12mm, on Explosive welding is used between layer building aluminium alloy plate 6 and transit joint aluminium compound plate 5, and uses low explosive, superstructure aluminium The junction of alloy sheets 6 and transit joint aluminium compound plate 5 is fixed with the second pad 7.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (5)

1. a kind of naval vessel aluminum steel transit joint, including hull deck-plate (1), which is characterized in that the hull deck-plate (1) Upper surface middle position is fixedly connected with transit joint steel substrate (3), the transit joint steel substrate (3) and the hull steel The junction on deck (1) is fixed with two the first pads (2), and the side of the transit joint steel substrate (3) is fixedly connected Have transition zone titanium plate (4), the transition zone titanium plate (4) was fixedly connected with far from the side of the transit joint steel substrate (3) Connector aluminium compound plate (5) is crossed, the transit joint aluminium compound plate (5) is fixedly connected with far from the side of the transition zone titanium plate (4) Layer building aluminium alloy plate (6), the junction of the superstructure aluminium alloy plate (6) and the transit joint aluminium compound plate (5) is fixed Equipped with the second pad (7).
2. a kind of naval vessel aluminum steel transit joint according to claim 1, which is characterized in that the hull deck-plate (1) With a thickness of >=10mm.
3. a kind of naval vessel aluminum steel transit joint according to claim 1, which is characterized in that the transition zone titanium plate (4) With a thickness of 1.2-2mm.
4. a kind of naval vessel aluminum steel transit joint according to claim 1, which is characterized in that the superstructure aluminium alloy Plate (6) with a thickness of 4-12mm.
5. a kind of naval vessel aluminum steel transit joint according to claim 1, which is characterized in that the hull deck-plate (1) It is smooth clean and tidy with the surface of the transit joint steel substrate (3), and surface roughness is less than 12.5 μm.
CN201920063357.2U 2019-01-15 2019-01-15 A kind of naval vessel aluminum steel transit joint Active CN209535375U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920063357.2U CN209535375U (en) 2019-01-15 2019-01-15 A kind of naval vessel aluminum steel transit joint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920063357.2U CN209535375U (en) 2019-01-15 2019-01-15 A kind of naval vessel aluminum steel transit joint

Publications (1)

Publication Number Publication Date
CN209535375U true CN209535375U (en) 2019-10-25

Family

ID=68269830

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920063357.2U Active CN209535375U (en) 2019-01-15 2019-01-15 A kind of naval vessel aluminum steel transit joint

Country Status (1)

Country Link
CN (1) CN209535375U (en)

Similar Documents

Publication Publication Date Title
CN101332859B (en) Bow outline of ship
CN111055962A (en) Simple streamline solid wood structure for ship
CN207141312U (en) The attachment structure of hull aluminium sheet and steel plate
CN110466698A (en) Ice breaker
CN209535375U (en) A kind of naval vessel aluminum steel transit joint
JP2011152891A (en) Bow mask and ship with bow mask
CN202368782U (en) Energy-saving guide pipe for built-in guide vanes
JP2011098666A (en) Sailing trading vessel
CN103612705A (en) Water-surface single-body unmanned boat of single-water-spraying propeller
CN204056274U (en) Energy-conservation attached body structure before ship propeller
CN201872900U (en) Ship with steel-aluminium composite structure
CN105480375A (en) Anti-bubble axe-like head and scientific research ship
CN210191743U (en) Splashproof type aluminum alloy skiff
CN202935531U (en) Device capable of effectively preventing spray flying of high-speed ship bow
CN205239882U (en) Streamline rudder sleeve
CN210149532U (en) Aluminum alloy tail shaft frame
CN104590480B (en) Hull with three bow thrusters and low resistance for super U-shaped waterline
CN103112557A (en) Anti-overturning boat
CN204567968U (en) A kind of three bow thruster ship body characterized by low resistance of super U-shaped waterline
CN102259686A (en) Wave resistant acceleration bag of ships
CN203268305U (en) Ship-used energy-saving propeller
CN207791063U (en) A kind of air guide structure peculiar to vessel
CN105691552A (en) Anchor recess chain guide plate and installation method thereof
CN201447045U (en) Marine vortex generator
CN106184603B (en) A kind of energy-conservation conduit device and ship

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant