CN109606571A - Ship cold storage ontology with the welding totally-enclosed spill pallet of aluminum honeycomb - Google Patents

Ship cold storage ontology with the welding totally-enclosed spill pallet of aluminum honeycomb Download PDF

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Publication number
CN109606571A
CN109606571A CN201910110424.6A CN201910110424A CN109606571A CN 109606571 A CN109606571 A CN 109606571A CN 201910110424 A CN201910110424 A CN 201910110424A CN 109606571 A CN109606571 A CN 109606571A
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CN
China
Prior art keywords
welding
aluminum honeycomb
enclosed
totally
honeycomb panel
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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.)
Pending
Application number
CN201910110424.6A
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Chinese (zh)
Inventor
张广鑫
陈涛
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Power (dalian) Marine Technology Co Ltd
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Power (dalian) Marine 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 Power (dalian) Marine Technology Co Ltd filed Critical Power (dalian) Marine Technology Co Ltd
Priority to CN201910110424.6A priority Critical patent/CN109606571A/en
Publication of CN109606571A publication Critical patent/CN109606571A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B25/00Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby
    • B63B25/26Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for frozen goods
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D13/00Stationary devices, e.g. cold-rooms
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00General constructional features
    • F25D23/06Walls
    • F25D23/065Details

Abstract

The present invention discloses a kind of ship cold storage ontology with the welding totally-enclosed spill pallet of aluminum honeycomb.It include: frame, the galvanized steel plain sheet wrapped up on the outside of frame, the ceiling that the siding of surrounding setting, frame inside top are arranged on the inside of the insulating layer filled and the totally-enclosed spill pallet of welding aluminum honeycomb of frame inside bottom setting, frame between frame.The welding totally-enclosed spill pallet of aluminum honeycomb is formed by welding after the installation of frame inside bottom by welding aluminum honeycomb panel;Welding aluminum honeycomb panel includes plate welding aluminum honeycomb panel and perpendicular type welding aluminum honeycomb panel, plate welding aluminum honeycomb panel constitutes the planar section of the welding totally-enclosed spill pallet of aluminum honeycomb, and perpendicular type welds the surrounding angled portion that aluminum honeycomb panel constitutes the welding totally-enclosed spill pallet of aluminum honeycomb;Welding aluminum honeycomb panel passes through aluminium alloy pre-embedded block with stainless steel countersunk head screw and is installed on frame inside bottom, the totally-enclosed welding of seam argon arc welding of welding aluminum honeycomb panel splicing rear surface antirust flower aluminium sheet.Welding aluminum honeycomb panel is made of antirust flower aluminium sheet, aluminium honeycomb core, rustproof aluminium sheet and the pre-buried block brazing of aluminium alloy.A kind of ship cold storage ontology with the welding totally-enclosed spill pallet of aluminum honeycomb of the present invention, main application fields are the ship cold storage of naval vessel, submarine for food fresh keeping, totally-enclosed spill pallet is formed on ship cold storage bottom, has the advantages that water-tight, light-weight, good heat insulating, intensity and toughness are high, fire protecting performance is good.

Description

Ship cold storage ontology with the welding totally-enclosed spill pallet of aluminum honeycomb
Technical field
The present invention relates to a kind of ship cold storage ontologies with the welding totally-enclosed spill pallet of aluminum honeycomb.
Background technique
Currently, the bottom structure of ship cold storage ontology is usually, filled polyurethane insulating layer between wooden frame, in wooden frame Upper installation glued board is laid with stainless steel plate on glued board, uses glue joint filling between stainless steel plate.This just brings more serious ask Topic, the gap-filling glue performance after long-time service between stainless steel plate can reduce failure, since freezer ground generates ponding sometimes, though So have floor drain draining, but between stainless steel plate seam also can leak so that plank below stainless steel plate even wooden frame hair It is mould, rotten.This problem makes ship cold storage using that must do up after several years, especially the ship cold storage on naval vessels, by It is small in naval vessels space, equipment is more, trimming freezer can bring and largely involves engineering, lead to the repairing time longer naval vessels that are unfavorable for In boat rate, while more maintenance cost can be spent.Another problem, as modern Ship-weapon useful load increases and continues a journey Power increases, it is desirable that as far as possible by various kinds of equipment lightweight when warship design, and glued board of mating formation adds the ship cold storage sheet of stainless steel plate Body weight is larger.
Therefore, it is badly in need of that a kind of easily welding, easy processing, light-weight, heat-proof quality is good, rigidity and the biggish novel light of intensity Material designs the bottom structure of ship cold storage ontology, so that ship cold storage bottom is formed totally-enclosed spill pallet, so that peculiar to vessel cold Library ontology has the advantage that water-tight, light-weight, good heat insulating, intensity and toughness are high, fire protecting performance is good.
Summary of the invention
According to technical problem set forth above, and provide a kind of with the peculiar to vessel cold of the welding totally-enclosed spill pallet of aluminum honeycomb Library ontology, for solving the problems, such as leak after existing ship cold storage bottom is used for a long time, and traditional ship cold storage this body weight Larger disadvantage.The technological means that the present invention uses is as follows.
A kind of ship cold storage ontology with the welding totally-enclosed spill pallet of aluminum honeycomb.It include: frame, frame outside package Galvanized steel plain sheet, the insulating layer filled between frame and the totally-enclosed spill support of welding aluminum honeycomb of frame inside bottom setting The ceiling that the siding of surrounding setting, frame inside top are arranged on the inside of disk, frame.The totally-enclosed spill support of welding aluminum honeycomb Disk is formed by welding after frame inside bottom installation by welding aluminum honeycomb panel;The welding aluminum honeycomb panel includes plate weldering Aluminum honeycomb panel and perpendicular type welding aluminum honeycomb panel are connect, it is totally-enclosed that the plate welding aluminum honeycomb panel constitutes the welding aluminum honeycomb The planar section of spill pallet, the perpendicular type welding aluminum honeycomb panel constitute the four of the welding totally-enclosed spill pallet of aluminum honeycomb All angled portions;The welding aluminum honeycomb panel passes through aluminium alloy pre-embedded block with stainless steel countersunk head screw and is installed on the inside of the frame Bottom, the totally-enclosed welding of seam argon arc welding of the welding aluminum honeycomb panel splicing rear surface antirust flower aluminium sheet.The welding aluminium Cellular board is made of antirust flower aluminium sheet, aluminium honeycomb core, rustproof aluminium sheet and the pre-buried block brazing of aluminium alloy.
The plate welding aluminum honeycomb panel is with a thickness of 15mm -40mm, by 1.5mm -4mm thickness antirust flower aluminium sheet, 0.2mm Aluminium honeycomb core, 1mm -3mm thickness rustproof aluminium sheet and the pre-buried block brazing of aluminium alloy of thick aluminum foil are constituted.The antirust flower aluminium sheet is set It is placed in the totally-enclosed spill pallet inner surface of welding aluminum honeycomb.
The perpendicular type welding aluminum honeycomb panel is with a thickness of 15mm -40mm, by 1.5mm -4mm thickness antirust flower aluminium sheet, 0.2mm Aluminium honeycomb core, 1mm -3mm thickness rustproof aluminium sheet and the pre-buried block brazing of aluminium alloy of thick aluminum foil are constituted;As the preferred right angle Type welds aluminum honeycomb panel angled portion height and is not less than 150mm.The antirust flower aluminium sheet is set to the welding aluminum honeycomb and seals entirely Close spill pallet inner surface.
The aluminium alloy pre-embedded block is side length 20mm -30mm, highly the square comparable with the aluminium honeycomb core height Al alloy block is installed on the frame to guarantee that welding aluminum honeycomb panel passes through the aluminium alloy pre-embedded block with stainless steel countersunk head screw Panel will not collapse when upper.
It is polyurethane insulation coating as the preferred insulating layer.
Seam and the siding and the day between the welding totally-enclosed spill pallet of aluminum honeycomb and the siding Seam between card depending on feelings argon arc welding welding or uses press strip link.
It is welding aluminum honeycomb panel as the preferred siding, also escapable cost is with covering metal material on flame-retardant plywood In conjunction with composition;The siding is installed on surrounding on the inside of the frame, seam view feelings argon arc welding welding between the siding or Use press strip link.
It is welding aluminum honeycomb panel as the preferred ceiling, also escapable cost is with covering metal material on flame-retardant plywood Material combines composition;The ceiling is installed on the frame inside top, and the seam between the ceiling is depending on feelings argon arc welding Weld or use press strip link.
The frame inner surface pastes flame retardant rubber item, can play the role of fire-retardant, heat-insulated and vibration damping, as preferably described Flame retardant rubber item is with a thickness of 2-5mm.
Compared with prior art, of the present invention a kind of with the peculiar to vessel cold of the welding totally-enclosed spill pallet of aluminum honeycomb Library ontology, has the following advantages that.
1, the covering of traditional ship cold storage body bottom portion is stainless steel plate, especially assembly type ship cold storage, stainless steel The seam of plate must be welded if necessary to weld in ship construction site, it is difficult to guarantee that the welding quality of stainless steel seals it entirely It closes, therefore glue joint filling can only be used, the gap-filling glue performance after long-time service between stainless steel plate, which can reduce failure, leads to leak.And it welds Connecing aluminum honeycomb panel is novel pure metal material, can secondary operation, secondary welding.Ship cold storage bottom is built using welding aluminum honeycomb panel Portion's pallet can process welding aluminum honeycomb panel according to ship cold storage bottom shape, form spill pallet after splicing.Weld aluminum honeycomb panel The seam of splicing rear surface antirust flower aluminium sheet is easy to that ship cold storage bottom can be made in the totally-enclosed welding of ship construction site argon arc welding Portion forms the welding totally-enclosed spill pallet of aluminum honeycomb, thoroughly solves the problems, such as ship cold storage bottom clearance leakage, can substantially save Maintenance cost, and ensure that naval vessel in boat rate.
It 2, is close inside aluminium honeycomb core since production welding aluminum honeycomb panel must be brazed completion under 600 DEG C of high temperature Likelihood is empty, and it is only 4.60W/(m that 15mm thickness, which welds aluminum honeycomb panel heat transfer coefficient,2K).This performance characteristics makes using welding aluminium Cellular board builds ship cold storage bottom tray, siding and ceiling, can effectively ensure that the thermal insulation property of ship cold storage.
3, traditional ship cold storage body construction is to cover stainless steel plate on glued board, and weight per square meter is about 28 KG. And welding aluminum honeycomb panel has the characteristics that Ultralight, the two-sided 20mm thickness for 2mm aluminium sheet welds every square metre of aluminum honeycomb panel only 12KG, building ship cold storage bottom tray, siding and ceiling using welding aluminum honeycomb panel can be such that this body weight of ship cold storage subtracts More than light 1/2.
4, the combination for welding the panel and aluminium honeycomb core of aluminum honeycomb panel is completed by soldering, and peel strength is high, roller stripping It is greater than 200N.mm/mm from intensity, so that welding aluminum honeycomb panel has high-intensitive and high rigidity performance, bending strength reaches 120Mpa, flat crushing strength reach 4-20 Mpa, and shock resistance can bear 500g cement ball with 380Km/h speed vertical impact And it is not damaged to weld aluminum honeycomb panel backboard.It can effectively ensure that using welding aluminum honeycomb panel construction ship cold storage bottom tray peculiar to vessel cold Intensity, rigidity and the impact resistance in bottom storehouse portion, ship cold storage inside installation shelf only need to pass through weldering with Stainless Steel Self Tapping Screws Connect aluminum honeycomb panel totally-enclosed spill pallet two-layer panel bottom leg of goods rack is fixed.It is of the present invention a kind of with welding aluminium The ship cold storage ontology of the totally-enclosed spill pallet of honeycomb, antirust flower aluminium sheet are set to table in the welding totally-enclosed spill pallet of aluminum honeycomb Face increases the non-skid property of ship cold storage bottom.
5, welding aluminum honeycomb panel has excellent fire resistance, can guarantee 800 DEG C or more burnings, 30 minutes back fire face without Significant change may make fire resistance to be obviously improved using welding aluminum honeycomb panel to build ship cold storage ontology.Ship cold storage frame Frame inner surface is pasted with flame retardant rubber item, it is ensured that each seam is effectively isolated with insulating layer, so that when argon arc welding welding seam not Can ignite insulating layer, while play the role of heat-insulated and vibration damping.
Detailed description of the invention
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.
Fig. 1 is ship cold storage ontology profilograph of the present invention.
Fig. 2 is the present invention welding totally-enclosed spill pallet installation diagram of aluminum honeycomb.
Fig. 3 is the plate welding aluminum honeycomb panel profilograph of the present invention.
Fig. 4 is perpendicular type welding aluminum honeycomb panel profilograph of the present invention.
Fig. 5 is the plate welding aluminum honeycomb panel drawing in side sectional elevation of the present invention.
Wherein: 1, galvanized steel plain sheet, 2, insulating layer, 3, frame, 4, welding aluminum honeycomb spill pallet, 5, siding, 6, ceiling, 7, the seam of aluminum honeycomb spill pallet and siding, 8, the seam of siding and ceiling, 9, flame retardant rubber item, 10, perpendicular type are welded Weld aluminum honeycomb panel, 11, plate welding aluminum honeycomb panel, 12, aluminium alloy pre-embedded block, 13, stainless steel countersunk head screw, 14, antirust The seam weld seam of flower aluminium sheet, 15, antirust flower aluminium sheet, 16, rustproof aluminium sheet, 17, aluminium honeycomb core.
Specific embodiment
As shown in Figure 1, a kind of ship cold storage ontology with the welding totally-enclosed spill pallet of aluminum honeycomb, comprising: frame 3, The welding aluminium for insulating layer 2 and 3 inside bottom of the frame setting filled between the galvanized steel plain sheet 1 that is wrapped up on the outside of frame 3, frame 3 The ceiling 6 that the totally-enclosed spill pallet 4 of honeycomb, the siding 5 of 3 inside surrounding of frame setting, 3 inside top of frame are arranged.It is described Weld seam view feelings argon arc welding welding between the totally-enclosed spill pallet 4 of aluminum honeycomb and the siding 5 or with press strip link shape At the seam 7 of welding aluminum honeycomb spill pallet and siding, the seam between the siding 5 and the ceiling 6 is depending on feelings argon arc Weldering welding or the seam 8 that siding and ceiling are formed with press strip link.It is welding aluminum honeycomb panel as the preferred siding 5, Metal material is covered on escapable cost flame-retardant plywood and combines composition, and the siding 5 is installed on 3 inside four of frame Week, the seam between the siding 5 depending on feelings argon arc welding welding or use press strip link.It is welding as the preferred ceiling 6 Aluminum honeycomb panel also covers metal material and combines composition on escapable cost flame-retardant plywood, the ceiling 6 is installed on described 3 inside top of frame, the seam between the ceiling 6 depending on feelings argon arc welding welding or use press strip link.As preferably described Insulating layer 2 is polyurethane insulation coating.3 inner surface of frame pastes flame retardant rubber item 9, can play fire-retardant, heat-insulated and vibration damping Effect, as the preferred flame retardant rubber item 9 with a thickness of 2-5mm.
As shown in Fig. 2 and Fig. 3, Fig. 4, Fig. 5, the totally-enclosed spill pallet 4 of welding aluminum honeycomb is existed by welding aluminum honeycomb panel It is formed by welding after 3 inside bottom of the frame installation.The welding aluminum honeycomb panel includes plate welding aluminum honeycomb panel 11 and straight Angle-style welds aluminum honeycomb panel 10, and the plate welding aluminum honeycomb panel 11 constitutes the totally-enclosed spill pallet 4 of welding aluminum honeycomb Planar section, perpendicular type welding aluminum honeycomb panel 11 constitutes four twists and turns of the welding totally-enclosed spill pallet 4 of aluminum honeycomb Angle part.The plate welding aluminum honeycomb panel 11 and perpendicular type welding aluminum honeycomb panel 10 use stainless steel countersunk head screw 13 to pass through aluminium Alloy pre-embedded block 12 is installed on 3 inside bottom of frame, the welding aluminum honeycomb panel splicing rear surface antirust flower aluminium sheet 15 The totally-enclosed welding of seam argon arc welding forms the seam weld seam 14 of antirust flower aluminium sheet.3 inner surface of frame pastes flame retardant rubber Item 9, it is ensured that the seam weld seam 14 of the antirust flower aluminium sheet is effectively isolated with insulating layer 2, so that antirust described in argon arc welding welding Will not ignite insulating layer 2 when the seam weld seam 14 of flower aluminium sheet, while play the role of heat-insulated and vibration damping.
As shown in figs. 3 and 5, the plate welding aluminum honeycomb panel 11 is with a thickness of 15mm -40mm, by 1.5mm -4mm thickness Antirust spends aluminium sheet 15, the aluminium honeycomb core of 0.2mm thick aluminum foil and the soldering of 1mm -3mm thickness rustproof aluminium sheet 16 and aluminium alloy pre-embedded block 12 are constituted.The antirust flower aluminium sheet 15 is set to totally-enclosed 4 inner surface of spill pallet of the welding aluminum honeycomb.The aluminium alloy is pre- Burying block 12 is side length 20mm -30mm, and highly with the comparable square Al alloy block of 17 height of the aluminium honeycomb core, the aluminium closed Golden pre-embedded block 12 combines together after brazing with the plate welding aluminum honeycomb panel 11, to guarantee the plate welding aluminium bee The stainless steel countersunk head screw 13 of nest plate 11 passes through panel antirust flower aluminium when the aluminium alloy pre-embedded block 12 is installed on the frame 3 Plate 15 will not collapse.
As shown in figure 4, the perpendicular type welds aluminum honeycomb panel 10 with a thickness of 15mm -40mm, by 1.5mm -4mm thickness antirust Flower aluminium sheet 15, the aluminium honeycomb core 17 of 0.2mm thick aluminum foil, 1mm -3mm thickness rustproof aluminium sheet 16 and aluminium alloy pre-embedded block 12 are brazed structure At;It is not less than 150mm as the preferably described perpendicular type welding 10 angled portion height of aluminum honeycomb panel.The antirust flower aluminium sheet 15 is set It is placed in totally-enclosed 4 inner surface of spill pallet of the welding aluminum honeycomb.The aluminium alloy pre-embedded block 12 is side length 20mm -30mm, high Degree is welded with the comparable square Al alloy block of 17 height of aluminium honeycomb core, the aluminium alloy pre-embedded block 12 with the perpendicular type Aluminum honeycomb panel 10 combines together after brazing, to guarantee that the perpendicular type welding stainless steel countersunk head screw 13 of aluminum honeycomb panel 10 is worn Crossing panel antirust flower aluminium sheet 15 when the aluminium alloy pre-embedded block 12 is installed on the frame 3 will not collapse.
A kind of ship cold storage ontology with the welding totally-enclosed spill pallet of aluminum honeycomb of the present invention, main application neck Domain is the ship cold storage of naval vessel, submarine for food fresh keeping, and the totally-enclosed pallet of spill is formed on ship cold storage bottom, has and does not leak The advantage that water, light-weight, good heat insulating, intensity and toughness are high, fire protecting performance is good.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto, Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.

Claims (10)

1. a kind of ship cold storage ontology with the welding totally-enclosed spill pallet of aluminum honeycomb, it is characterised in that: include: frame, frame The welding aluminum honeycomb for insulating layer and frame the inside bottom setting filled between the galvanized steel plain sheet of package, frame on the outside of frame is sealed entirely Close the ceiling that spill pallet, the siding of frame inside surrounding setting, frame inside top are arranged;The welding aluminum honeycomb is sealed entirely It closes spill pallet and is formed by welding after the installation of frame inside bottom by welding aluminum honeycomb panel, the welding aluminum honeycomb panel includes plate Type welds aluminum honeycomb panel and perpendicular type welds aluminum honeycomb panel, and it is complete that the plate welding aluminum honeycomb panel constitutes the welding aluminum honeycomb The planar section of spill pallet is closed, the perpendicular type welding aluminum honeycomb panel constitutes the totally-enclosed spill pallet of welding aluminum honeycomb Surrounding angled portion, the welding aluminum honeycomb panel with stainless steel countersunk head screw pass through aluminium alloy pre-embedded block be installed on the frame Inside bottom, the totally-enclosed welding of seam argon arc welding of the welding aluminum honeycomb panel splicing rear surface antirust flower aluminium sheet;The weldering Aluminum honeycomb panel is connect to be made of antirust flower aluminium sheet, aluminium honeycomb core, rustproof aluminium sheet and the pre-buried block brazing of aluminium alloy.
2. a kind of ship cold storage ontology with the welding totally-enclosed spill pallet of aluminum honeycomb according to claim 1, special Sign is: the totally-enclosed spill pallet of welding aluminum honeycomb is formed by welding after frame installation by welding aluminum honeycomb panel;Institute Stating welding aluminum honeycomb panel includes plate welding aluminum honeycomb panel and perpendicular type welding aluminum honeycomb panel, the plate welding aluminum honeycomb Plate constitutes the planar section of the welding totally-enclosed spill pallet of aluminum honeycomb, and the perpendicular type welding aluminum honeycomb panel constitutes the weldering Connect the surrounding angled portion of the totally-enclosed spill pallet of aluminum honeycomb;The welding aluminum honeycomb panel is closed with stainless steel countersunk head screw across aluminium Golden pre-embedded block is installed on the frame inside bottom, the seam argon of the welding aluminum honeycomb panel splicing rear surface antirust flower aluminium sheet The totally-enclosed welding of arc-welding.
3. a kind of ship cold storage ontology with the welding totally-enclosed spill pallet of aluminum honeycomb according to claim 2, special Sign is: the plate welding aluminum honeycomb panel is with a thickness of 15mm -40mm, by 1.5mm -4mm thickness antirust flower aluminium sheet, 0.2mm The pre-buried block brazing of the aluminium honeycomb core and 1mm -3mm thickness rustproof aluminium sheet and aluminium alloy of thick aluminum foil is constituted;
The antirust flower aluminium sheet is set to the totally-enclosed spill pallet inner surface of welding aluminum honeycomb.
4. a kind of ship cold storage ontology with the welding totally-enclosed spill pallet of aluminum honeycomb according to claim 2, special Sign is: the perpendicular type welding aluminum honeycomb panel is with a thickness of 15mm -40mm, by 1.5mm -4mm thickness antirust flower aluminium sheet, 0.2mm Aluminium honeycomb core, 1mm -3mm thickness rustproof aluminium sheet and the pre-buried block brazing of aluminium alloy of thick aluminum foil are constituted;As the preferred right angle Type welds aluminum honeycomb panel angled portion height and is not less than 150mm;
The antirust flower aluminium sheet is set to the totally-enclosed spill pallet inner surface of welding aluminum honeycomb.
5. a kind of ship cold storage ontology with the welding totally-enclosed spill pallet of aluminum honeycomb according to claim 3,4, Be characterized in that: the aluminium alloy pre-embedded block is side length 20mm -30mm, highly with the comparable square of aluminium honeycomb core height Al alloy block, the aluminium alloy pre-embedded block combine together after brazing with the welding aluminum honeycomb panel.
6. a kind of ship cold storage ontology with the welding totally-enclosed spill pallet of aluminum honeycomb according to claim 1, special Sign is: being polyurethane insulation coating as the preferred insulating layer.
7. a kind of ship cold storage ontology with the welding totally-enclosed spill pallet of aluminum honeycomb according to claim 1, special Sign is: seam and the siding and the smallpox between the welding totally-enclosed spill pallet of aluminum honeycomb and the siding Seam between plate depending on feelings argon arc welding welding or uses press strip link.
8. a kind of ship cold storage ontology with the welding totally-enclosed spill pallet of aluminum honeycomb according to claim 1, special Sign is: being welding aluminum honeycomb panel as the preferred siding, also escapable cost is with covering metal material on flame-retardant plywood In conjunction with composition;The siding is installed on surrounding on the inside of the frame, seam view feelings argon arc welding welding between the siding or Use press strip link.
9. a kind of ship cold storage ontology with the welding totally-enclosed spill pallet of aluminum honeycomb according to claim 1, special Sign is: being welding aluminum honeycomb panel as the preferred ceiling, also escapable cost is with covering metal material on flame-retardant plywood Material combines composition;The ceiling is installed on the frame inside top, and the seam between the ceiling is depending on feelings argon arc welding Weld or use press strip link.
10. a kind of ship cold storage ontology with the welding totally-enclosed spill pallet of aluminum honeycomb according to claim 1, special Sign is: the frame inner surface pastes flame retardant rubber item, as the preferred flame retardant rubber item with a thickness of 2-5mm.
CN201910110424.6A 2019-02-11 2019-02-11 Ship cold storage ontology with the welding totally-enclosed spill pallet of aluminum honeycomb Pending CN109606571A (en)

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