CN114193845A - Aluminum honeycomb composite board with good flame-retardant effect - Google Patents

Aluminum honeycomb composite board with good flame-retardant effect Download PDF

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Publication number
CN114193845A
CN114193845A CN202111470893.2A CN202111470893A CN114193845A CN 114193845 A CN114193845 A CN 114193845A CN 202111470893 A CN202111470893 A CN 202111470893A CN 114193845 A CN114193845 A CN 114193845A
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China
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fixedly connected
retardant
layer
flame
aluminum honeycomb
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CN202111470893.2A
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Chinese (zh)
Inventor
陈剑
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Jiangsu Southeast Curtain Wall Material Technology Co ltd
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Jiangsu Southeast Curtain Wall Material Technology Co ltd
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Priority to CN202111470893.2A priority Critical patent/CN114193845A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/028—Net structure, e.g. spaced apart filaments bonded at the crossing points
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
    • B32B3/06—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions for securing layers together; for attaching the product to another member, e.g. to a support, or to another product, e.g. groove/tongue, interlocking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/10—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material
    • B32B3/12—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material characterised by a layer of regularly- arranged cells, e.g. a honeycomb structure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0261—Polyamide fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0276—Polyester fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/106—Carbon fibres, e.g. graphite fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/306—Resistant to heat
    • B32B2307/3065—Flame resistant or retardant, fire resistant or retardant
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/554—Wear resistance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/714—Inert, i.e. inert to chemical degradation, corrosion
    • B32B2307/7145—Rot proof, resistant to bacteria, mildew, mould, fungi

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Abstract

The invention relates to an aluminum honeycomb composite board with a good flame retardant effect, which comprises an aluminum honeycomb core, a flame retardant mechanism and a disassembling and assembling mechanism, wherein the flame retardant mechanism is positioned on the outer side of the aluminum honeycomb core, the disassembling and assembling mechanism is positioned on the outer side of the flame retardant mechanism, the flame retardant mechanism comprises a first flame retardant layer, the top of the first flame retardant layer is fixedly connected with a halogen-free flame retardant nylon layer, the top of the halogen-free flame retardant nylon layer is fixedly connected with a heat insulation layer, the top of the heat insulation layer is fixedly connected with a terylene flame retardant fiber layer, the top of the terylene flame retardant fiber layer is fixedly connected with a low-carbon dustproof fiber layer, the top of the low-carbon dustproof fiber layer is fixedly connected with a fixed top plate, the bottom of the aluminum honeycomb core is fixedly connected with a second flame retardant layer, and the bottom of the second flame retardant layer is fixedly connected with a PA flame retardant fiber layer. This aluminum honeycomb composite panel that flame retardant efficiency is good, overall structure is simple, has realized the good purpose of aluminum honeycomb composite panel flame retardant efficiency, prevents that the phenomenon of fire from appearing in aluminum honeycomb composite panel.

Description

Aluminum honeycomb composite board with good flame-retardant effect
Technical Field
The invention relates to the technical field of aluminum honeycomb composite boards, in particular to an aluminum honeycomb composite board with a good flame retardant effect.
Background
The aluminum honeycomb composite board is a novel composite material with a sandwich structure, is an application of aerospace materials in the field of construction, is formed by compounding an upper aluminum plate and a lower aluminum plate with an aluminum honeycomb core through an adhesive or an adhesive film, takes light aluminum honeycomb as a base material, completely overcomes all defects of natural stone, and is a new generation building stone product with more superior performance and wider application field.
The existing composite board is designed mainly aiming at the waterproof and moistureproof efficiency, for example, an easy-to-clean nano aluminum composite board provided in Chinese patent CN109774274B has the advantages of simple structure, convenience and quickness in assembly, firm connection, water resistance, moisture resistance, fire resistance, corrosion resistance, long service life, zero formaldehyde, no pollution, attractiveness and practicability, full utilization of aluminum resources, effective protection of national forest resources, and contribution to household cleaning work at the right end, but the design has the defect of poor flame retardant effect, so that when the aluminum honeycomb composite board has a fire hazard phenomenon, the surface of the aluminum honeycomb composite board can be rapidly combusted, the fire condition is increased, property loss is caused, the safety is low, the service life of the aluminum honeycomb composite board is shortened, the aluminum honeycomb composite board is inconvenient to use, the requirements of people for use cannot be met, and the use efficiency and the use effect of the aluminum honeycomb composite board are reduced.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides an aluminum honeycomb composite board with a good flame retardant effect, which has the advantages of good flame retardant effect and the like, and solves the problems that the existing aluminum honeycomb composite board has a poor flame retardant effect, so that when the aluminum honeycomb composite board has a fire disaster phenomenon, the surface of the aluminum honeycomb composite board can be rapidly combusted, the fire condition is increased, property loss is caused, the safety is low, the service life of the aluminum honeycomb composite board is shortened, the aluminum honeycomb composite board is inconvenient to use, the use requirement of people cannot be met, and the use efficiency and the use effect of the aluminum honeycomb composite board are reduced.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an aluminum honeycomb composite panel that flame retardant efficiency is good, includes aluminum honeycomb core, fire-retardant mechanism and dismouting mechanism, fire-retardant mechanism is located aluminum honeycomb core's the outside, dismouting mechanism is located fire-retardant mechanism's the outside, fire-retardant mechanism includes first fire-retardant layer, the top fixedly connected with on first fire-retardant layer does not have the fire-retardant nylon layer of halogen, the top fixedly connected with insulating layer on the fire-retardant nylon layer of halogen-free, the top fixedly connected with dacron fire-retardant fiber layer of insulating layer, the top fixedly connected with low carbon dustproof fiber layer on dacron fire-retardant fiber layer, the top fixedly connected with fixed roof on low carbon dustproof fiber layer, the fire-retardant layer of bottom fixedly connected with second of aluminum honeycomb core, the bottom fixedly connected with PA fire-retardant fiber layer on the fire-retardant layer of second.
Further, the dismouting mechanism includes fixed frame, the inboard fixedly connected with two fixed spiral shell pieces of fixed frame.
Furthermore, the inner sides of the two fixed screw blocks are in threaded connection with movable screws, and one ends, opposite to the movable screws, of the two movable screws are fixedly connected with rolling bearings.
Furthermore, two the equal fixedly connected with activity push pedal of one side that antifriction bearing is relative, two the equal fixedly connected with limiting plate of one side that the activity push pedal is relative.
Furthermore, two the equal fixedly connected with spacer pin in the relative one side of limiting plate, the right side fixedly connected with connecting block of fixed frame.
Furthermore, two the equal fixedly connected with manual turning handle in the one end that the activity screw rod was carried on the back mutually, the outside fixedly connected with sliding block of activity push pedal.
Further, the bottom of the PA flame-retardant fiber layer is fixedly connected with a heat-resistant layer, and the bottom of the heat-resistant layer is fixedly connected with an acrylic light-resistant fiber layer.
Further, the bottom of the acrylic fiber light-resistant fiber layer is fixedly connected with a fixed bottom plate, and the bottom of the fixed bottom plate is fixedly connected with a wear-resistant layer.
Further, the top of fixed roof fixedly connected with first fire-retardant net, the bottom fixedly connected with second fire-retardant net of wearing layer.
Further, aluminum honeycomb core and first fire-retardant layer fixed connection, aluminum honeycomb core and fixed frame fixed connection.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
1. the aluminum honeycomb composite board with good flame retardant effect can ensure that the aluminum honeycomb core has flame retardant effect through the matching action between the first flame retardant layer, the halogen-free flame retardant nylon layer, the heat insulation layer, the terylene flame retardant fiber layer, the low-carbon dustproof fiber layer, the fixed top plate, the second flame retardant layer, the PA flame retardant fiber layer, the heat resistant layer, the acrylic fiber light-resistant fiber layer, the fixed bottom plate, the wear-resistant layer and the first flame retardant net and the second flame retardant net in the flame retardant mechanism, avoid the phenomenon of fire of the aluminum honeycomb core as much as possible, ensure the use safety of the aluminum honeycomb core, simultaneously ensure that the aluminum honeycomb core has the effects of softness, bulkiness, easy dyeing, bright color, light resistance, bacteria resistance, moth resistance and wear resistance, has simple integral structure and convenient use, realizes the purpose of good flame retardant effect of the aluminum honeycomb composite board, and avoids the surface combustion of the aluminum honeycomb composite board when the phenomenon of fire occurs in the aluminum honeycomb composite board, the phenomenon of fire appears in the aluminium honeycomb composite sheet that prevents to fire, avoids causing loss of property as far as possible, has improved the security that aluminium honeycomb composite sheet used, has improved aluminium honeycomb composite sheet's life, satisfies the demand that people used, has improved aluminium honeycomb composite sheet's availability factor and result of use.
2. This aluminium honeycomb composite panel that flame retardant efficiency is good through the mating reaction between fixed frame, fixed spiral shell piece, movable screw rod, antifriction bearing, activity push pedal, limiting plate, spacer pin, connecting block, manual turning handle and the sliding block in the dismouting mechanism, can link together a plurality of aluminium honeycomb cores to in installing or dismantling aluminium honeycomb core, can maintain or change aluminium honeycomb core.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of a fixed frame attachment structure of the present invention;
FIG. 3 is an enlarged view of the point A in FIG. 1.
In the figure: 1 aluminum honeycomb core, 200 flame-retardant mechanisms, 201 first flame-retardant layers, 202 halogen-free flame-retardant nylon layers, 203 heat-insulating layers, 204 terylene flame-retardant fiber layers, 205 low-carbon dustproof fiber layers, 206 fixed top plates, 207 second flame-retardant layers, 208PA flame-retardant fiber layers, 209 heat-resistant layers, 210 acrylic fiber light-resistant fiber layers, 211 fixed bottom plates, 212 wear-resistant layers, 213 first flame-retardant nets, 214 second flame-retardant nets, 300 disassembly and assembly mechanisms, 301 fixed frames, 302 fixed screw blocks, 303 movable screws, 304 rolling bearings, 305 movable push plates, 306 limiting plates, 307 limiting pins, 308 connecting blocks, 309 manual rotating handles and 310 sliding blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the aluminum honeycomb composite board with good flame retardant effect in this embodiment includes an aluminum honeycomb core 1, a flame retardant mechanism 200 and a disassembling and assembling mechanism 300, the flame retardant mechanism 200 is located outside the aluminum honeycomb core 1, the disassembling and assembling mechanism 300 is located outside the flame retardant mechanism 200, wherein the aluminum honeycomb core 1 is fixedly connected to the flame retardant mechanism 200, the aluminum honeycomb core 1 is fixedly connected to the disassembling and assembling mechanism 300, the flame retardant mechanism 200 can make the aluminum honeycomb core 1 have flame retardant effect, avoid the aluminum honeycomb core 1 from being ignited as much as possible, ensure the safety of the aluminum honeycomb core 1, and at the same time, make the aluminum honeycomb core 1 have soft, fluffy, easily dyed, bright color, light-resistant, antibacterial, and worm-proof and wear-resistant effects, the disassembling and assembling mechanism 300 can connect a plurality of aluminum honeycomb cores 1 together so as to facilitate the installation or disassembly of the aluminum honeycomb core 1, can maintain or change aluminum honeycomb core 1, the purpose that aluminum honeycomb composite panel flame retardant efficiency is good has been realized, when avoiding aluminum honeycomb composite panel the phenomenon of conflagration to appear, aluminum honeycomb composite panel's surface combustion, prevent that aluminum honeycomb composite panel from appearing the phenomenon of firing, avoid causing loss of property as far as possible, the security that aluminum honeycomb composite panel used has been improved, aluminum honeycomb composite panel's life has been improved, satisfy the demand that people used, aluminum honeycomb composite panel's availability factor and result of use have been improved, the following detailed description carries out.
In order to realize the flame retardant function of the flame retardant mechanism 200, as shown in fig. 1 and fig. 2, the flame retardant mechanism 200 in this embodiment includes a first flame retardant layer 201, a halogen-free flame retardant nylon layer 202 is fixedly connected to the top of the first flame retardant layer 201, a heat insulating layer 203 is fixedly connected to the top of the halogen-free flame retardant nylon layer 202, a polyester flame retardant fiber layer 204 is fixedly connected to the top of the heat insulating layer 203, a low carbon dustproof fiber layer 205 is fixedly connected to the top of the polyester flame retardant fiber layer 204, a fixed top plate 206 is fixedly connected to the top of the low carbon dustproof fiber layer 205, a second flame retardant layer 207 is fixedly connected to the bottom of the aluminum honeycomb core 1, a PA flame retardant fiber layer 208 is fixedly connected to the bottom of the second flame retardant layer 207, a heat resistant layer 209 is fixedly connected to the bottom of the PA flame retardant fiber layer 208, an acrylic light resistant fiber layer 210 is fixedly connected to the bottom of the heat resistant layer 209, and a fixed bottom plate 211 is fixedly connected to the bottom of the light resistant fiber layer 210, the bottom of the fixed bottom plate 211 is fixedly connected with a wear-resistant layer 212, the top of the fixed top plate 206 is fixedly connected with a first flame-retardant net 213, and the bottom of the wear-resistant layer 212 is fixedly connected with a second flame-retardant net 214.
The aluminum honeycomb core 1 is fixedly connected with the first flame-retardant layer 201, the halogen-free flame-retardant nylon layer 202, the heat-insulating layer 203, the polyester flame-retardant fiber layer 204, the low-carbon dustproof fiber layer 205, the fixed top plate 206 and the first flame-retardant net 213 are all located above the aluminum honeycomb core 1, the second flame-retardant layer 207, the PA flame-retardant fiber layer 208, the heat-resistant layer 209, the acrylic light-resistant fiber layer 210, the fixed bottom plate 211, the wear-resistant layer 212 and the second flame-retardant net 214 are all located below the aluminum honeycomb core 1, the halogen-free flame-retardant nylon layer 202, the heat-insulating layer 203, the polyester flame-retardant fiber layer 204, the low-carbon dustproof fiber layer 205 and the fixed top plate 206 are all located between the first flame-retardant layer 201 and the first flame-retardant net 213, the PA flame-retardant fiber layer 208, the heat-resistant layer 209, the acrylic light-resistant fiber layer 210, the fixed bottom plate 211 and the wear-resistant layer 212 are all located between the second flame-retardant layer 207 and the second flame-retardant net 214.
In addition, through setting up the first fire-retardant layer 201, can make the top of the aluminium honeycomb core 1 have the fire-retardant effect, through setting up the second fire-retardant layer 207, can make the bottom of the aluminium honeycomb core 1 have the fire-retardant effect, through setting up the cooperation between non-halogen fire-retardant nylon layer 202, insulating layer 203, dacron fire-retardant fiber layer 204, PA fire-retardant fiber layer 208 and heat-resistant layer 209, can improve the fire-retardant effect of the aluminium honeycomb core 1, can make the aluminium honeycomb core 1 have good mechanical properties, heat resistance, wearability, chemical resistance and self-lubricity, and the coefficient of friction is low, the fire retardance is high, easy to process, through setting up first fire-retardant net 213 and second fire-retardant net 214, can improve the fire-retardant performance of the aluminium honeycomb core 1, when meeting fire, only melt and do not burn, do not produce poisonous and corrosive gas, through setting up low carbon dustproof fiber layer 205 and acrylic fiber layer 210, can make aluminium honeycomb core 1 have soft, bulky, easily dye, bright-colored, light-fast, antibiotic and not afraid of the effect of worm-eaten, through setting up fixed roof 206 and PMKD 211, can improve the effect that aluminium honeycomb core 1 protected, through setting up wearing layer 212, can make PMKD 211's bottom have wear-resisting effect.
In order to realize the dismounting function of the dismounting mechanism 300, as shown in fig. 1 and fig. 3, the dismounting mechanism 300 in the embodiment includes a fixed frame 301, two fixed screw blocks 302 of the inboard fixedly connected with of the fixed frame 301, the inboard equal threaded connection of two fixed screw blocks 302 has a movable screw 303, the equal fixedly connected with rolling bearing 304 of the opposite one end of two movable screw 303, the equal fixedly connected with movable push plate 305 of the opposite one side of two rolling bearing 304, the equal fixedly connected with limiting plate 306 of the opposite one side of two movable push plates 305, the equal fixedly connected with limiting pin 307 of the opposite one side of two limiting plates 306, the right side fixedly connected with connecting block 308 of the fixed frame 301, the equal fixedly connected with manual turning handle 309 of the opposite one end of two movable screw 303, the outside fixedly connected with sliding block 310 of the movable push plate 305.
Wherein, the aluminum honeycomb core 1 is fixedly connected with a fixed frame 301, the first flame retardant layer 201, the halogen-free flame retardant nylon layer 202, the heat insulating layer 203, the terylene flame retardant fiber layer 204, the low-carbon dustproof fiber layer 205, the fixed top plate 206, the second flame retardant layer 207, the PA flame retardant fiber layer 208, the heat resistant layer 209, the acrylon light resistant fiber layer 210, the fixed bottom plate 211 and the wear resistant layer 212 are fixedly connected with the fixed frame 301, the first flame retardant layer 201, the halogen-free flame retardant nylon layer 202, the heat insulating layer 203, the terylene flame retardant fiber layer 204, the low-carbon dustproof fiber layer 205, the fixed top plate 206, the second flame retardant layer 207, the PA flame retardant fiber layer 208, the heat resistant layer 209, the acrylon light resistant fiber layer 210, the fixed bottom plate 211 and the wear resistant layer 212 are all positioned at the inner side of the fixed frame 301, the number of the connecting blocks 308 is two, the number of the fixed screw blocks 302, the movable screw 303, the rolling bearing 304, the movable push plate 305, the limiting plate 306 and the manual rotating handle 309 are two, the number of the limiting pins 307 is two, the number of each limiting pin 307 is two, the number of the sliding blocks 310 is two, the number of each sliding block 310 is two, the inner side of the fixed frame 301 is provided with a sliding long groove, the sliding long groove is connected with the sliding block 310 in a sliding manner, the sliding long groove and the sliding block 310 are in a T shape, the movable push plate 305 is movably connected with the fixed frame 301, the inner side of the fixed screw block 302 is provided with a threaded hole matched with the outer side thread of the movable screw rod 303, the rolling bearing 304 is composed of an inner ring, balls and an outer ring, the inner ring is fixedly connected with the movable screw rod 303, the outer ring is fixedly connected with the movable push plate 305, the inner ring and the outer ring are both connected with the balls in a sliding manner, the movable screw rod 303 is movably connected with the fixed frame 301, the left side of the fixed frame 301 is provided with two fixed long grooves, the length and the height of the fixed long grooves are equal to the length and height of the connecting block 308, spacing recess has been seted up in the outside of connecting block 308, and the length and the width of spacing recess equal with the length and the width of limiting plate 306, and the constant head tank has been seted up to the inboard of connecting block 308, and the quantity of constant head tank is two sets of, and the quantity of every constant head tank is two, and the height of constant head tank equals with the height of spacer pin 307.
In addition, by arranging the rolling bearing 304, the movable push plate 305 can be limited to perform circumferential rotation, the rotating stability of the movable screw 303 can be improved, by arranging the sliding long groove and the sliding block 310, the up-and-down movement stability of the movable push plate 305 and the limiting plate 306 can be improved, by arranging the fixed long groove and the connecting block 308, the fixed frame 301 can be positioned, by arranging the limiting plate 306 and the limiting groove, the connecting block 308 can be limited, and by arranging the positioning groove and the limiting pin 307, the limiting effect of the connecting block 308 can be improved.
The working principle of the above embodiment is as follows:
(1) when a plurality of aluminium honeycomb cores 1 need be installed, insert the inboard of fixed elongated slot with connecting block 308, can drive movable screw 303 through rotating manual turning handle 309 and rotate, because fixed spiral shell piece 302 and movable screw 303 threaded connection, so movable screw 303 pivoted in-process, can drive antifriction bearing 304 in proper order, activity push pedal 305, limiting plate 306 and spacer pin 307 move down, can move limiting plate 306 and spacer pin 307 to the inboard of connecting block 308, can carry on spacingly to connecting block 308, can link together a plurality of fixed frames 301 and a plurality of aluminium honeycomb cores 1 through this principle, can dismantle aluminium honeycomb core 1 simultaneously.
(2) Through first fire-retardant layer 201, there is not steamed fire-retardant nylon layer 202, insulating layer 203, dacron flame retardant fiber layer 204, low-carbon dustproof fiber layer 205, fixed roof 206, the fire-retardant layer 207 of second, PA flame retardant fiber layer 208, heat-resistant layer 209, acrylic fibre resistant optical fiber layer 210, PMKD 211, wearing layer 212, the mating reaction between first fire-retardant net 213 and the fire-retardant net 214 of second, can make aluminium honeycomb core 1 have fire-retardant effect, the phenomenon of avoiding aluminium honeycomb core 1 to take place to fire as far as possible, the security of aluminium honeycomb core 1 use has been guaranteed, simultaneously can make aluminium honeycomb core 1 have soft, it is fluffy, the easy dyeing, bright-colored color and luster, light-fast, antibiotic, do not afraid of worm-eaten and wear-resisting effect.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. The utility model provides an aluminium honeycomb composite sheet that flame retardant efficiency is good which characterized in that: the flame-retardant aluminum honeycomb core comprises an aluminum honeycomb core (1), a flame-retardant mechanism (200) and a dismounting mechanism (300), wherein the flame-retardant mechanism (200) is positioned on the outer side of the aluminum honeycomb core (1), and the dismounting mechanism (300) is positioned on the outer side of the flame-retardant mechanism (200);
the flame-retardant mechanism (200) comprises a first flame-retardant layer (201), the top fixedly connected with halogen-free flame-retardant nylon layer (202) of the first flame-retardant layer (201), the top fixedly connected with heat-insulating layer (203) of the halogen-free flame-retardant nylon layer (202), the top fixedly connected with terylene flame-retardant fiber layer (204) of the heat-insulating layer (203), the top fixedly connected with low-carbon dustproof fiber layer (205) of the terylene flame-retardant fiber layer (204), the top fixedly connected with fixed top plate (206) of the low-carbon dustproof fiber layer (205), the bottom fixedly connected with second flame-retardant layer (207) of the aluminum honeycomb core (1), and the bottom fixedly connected with PA flame-retardant fiber layer (208) of the second flame-retardant layer (207).
2. The aluminum honeycomb composite board with good flame retardant effect according to claim 1, characterized in that: the disassembly and assembly mechanism (300) comprises a fixed frame (301), and two fixed screw blocks (302) are fixedly connected to the inner side of the fixed frame (301).
3. The aluminum honeycomb composite board with good flame retardant effect according to claim 2, characterized in that: the inner sides of the two fixed screw blocks (302) are both in threaded connection with movable screws (303), and the opposite ends of the two movable screws (303) are both fixedly connected with rolling bearings (304).
4. The aluminum honeycomb composite board with good flame retardant effect according to claim 3, characterized in that: two equal fixedly connected with activity push pedal (305) in the opposite one side of antifriction bearing (304), two equal fixedly connected with limiting plate (306) in the opposite one side of activity push pedal (305).
5. The aluminum honeycomb composite board with good flame retardant effect according to claim 4, characterized in that: two the equal fixedly connected with spacer pin (307) of one side that limiting plate (306) are relative, the right side fixedly connected with connecting block (308) of fixed frame (301).
6. The aluminum honeycomb composite board with good flame retardant effect according to claim 4, characterized in that: two the equal fixedly connected with manual turning handle (309) of one end that activity screw rod (303) carried on the back mutually, the outside fixedly connected with sliding block (310) of activity push pedal (305).
7. The aluminum honeycomb composite board with good flame retardant effect according to claim 1, characterized in that: the bottom of the PA flame-retardant fiber layer (208) is fixedly connected with a heat-resistant layer (209), and the bottom of the heat-resistant layer (209) is fixedly connected with an acrylic light-resistant fiber layer (210).
8. The aluminum honeycomb composite board with good flame retardant effect according to claim 7, characterized in that: the bottom of the acrylic light-resistant fiber layer (210) is fixedly connected with a fixed bottom plate (211), and the bottom of the fixed bottom plate (211) is fixedly connected with a wear-resistant layer (212).
9. The aluminum honeycomb composite board with good flame retardant effect according to claim 8, characterized in that: the top of the fixed top plate (206) is fixedly connected with a first flame-retardant net (213), and the bottom of the wear-resistant layer (212) is fixedly connected with a second flame-retardant net (214).
10. The aluminum honeycomb composite board with good flame retardant effect according to claim 2, characterized in that: aluminium honeycomb core (1) and first fire-retardant layer (201) fixed connection, aluminium honeycomb core (1) and fixed frame (301) fixed connection.
CN202111470893.2A 2021-12-03 2021-12-03 Aluminum honeycomb composite board with good flame-retardant effect Pending CN114193845A (en)

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN211080852U (en) * 2019-07-26 2020-07-24 上海贺华铝业有限公司 Aluminum honeycomb composite board with good flame-retardant effect
CN211572353U (en) * 2019-12-19 2020-09-25 甘肃机电职业技术学院（甘肃省机械工业学校、甘肃省机械高级技工学校） Assembled building wall sound insulation composite decoration board structure
CN112012417A (en) * 2019-05-29 2020-12-01 江苏新鼎新材料有限公司 Aluminum honeycomb composite board with good flame-retardant effect

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112012417A (en) * 2019-05-29 2020-12-01 江苏新鼎新材料有限公司 Aluminum honeycomb composite board with good flame-retardant effect
CN211080852U (en) * 2019-07-26 2020-07-24 上海贺华铝业有限公司 Aluminum honeycomb composite board with good flame-retardant effect
CN211572353U (en) * 2019-12-19 2020-09-25 甘肃机电职业技术学院（甘肃省机械工业学校、甘肃省机械高级技工学校） Assembled building wall sound insulation composite decoration board structure

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