CN117780035A - Aluminum alloy plant fiber composite decorative board external wall heat preservation and decoration system - Google Patents
Aluminum alloy plant fiber composite decorative board external wall heat preservation and decoration system Download PDFInfo
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- CN117780035A CN117780035A CN202311666454.8A CN202311666454A CN117780035A CN 117780035 A CN117780035 A CN 117780035A CN 202311666454 A CN202311666454 A CN 202311666454A CN 117780035 A CN117780035 A CN 117780035A
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- 239000002131 composite material Substances 0.000 title claims abstract description 72
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 56
- 238000004321 preservation Methods 0.000 title claims abstract description 53
- 238000005034 decoration Methods 0.000 title claims abstract description 38
- 239000000835 fiber Substances 0.000 title claims abstract description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 58
- 238000009413 insulation Methods 0.000 claims abstract description 32
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 14
- 239000003513 alkali Substances 0.000 claims abstract description 9
- 239000004744 fabric Substances 0.000 claims abstract description 9
- 239000000853 adhesive Substances 0.000 claims abstract 2
- 230000001070 adhesive effect Effects 0.000 claims abstract 2
- 238000007789 sealing Methods 0.000 claims description 36
- 210000001503 joint Anatomy 0.000 claims description 27
- 238000005520 cutting process Methods 0.000 claims description 23
- 238000003756 stirring Methods 0.000 claims description 14
- 239000002245 particle Substances 0.000 claims description 13
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 11
- 239000011094 fiberboard Substances 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 8
- 239000010419 fine particle Substances 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 6
- 239000000395 magnesium oxide Substances 0.000 claims description 6
- 239000002985 plastic film Substances 0.000 claims description 6
- 229920006255 plastic film Polymers 0.000 claims description 6
- 239000010902 straw Substances 0.000 claims description 6
- 239000012528 membrane Substances 0.000 claims description 4
- 239000000654 additive Substances 0.000 claims description 3
- 238000005054 agglomeration Methods 0.000 claims description 3
- 230000002776 aggregation Effects 0.000 claims description 3
- 239000007864 aqueous solution Substances 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 3
- 238000011049 filling Methods 0.000 claims description 3
- 229910052736 halogen Inorganic materials 0.000 claims description 3
- 150000002367 halogens Chemical class 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 3
- 239000002002 slurry Substances 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 2
- 235000013311 vegetables Nutrition 0.000 claims 2
- 238000004134 energy conservation Methods 0.000 abstract description 6
- 230000009467 reduction Effects 0.000 abstract description 6
- 239000002699 waste material Substances 0.000 abstract description 3
- 239000002351 wastewater Substances 0.000 abstract description 3
- 239000010865 sewage Substances 0.000 abstract description 2
- 230000005855 radiation Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 239000012774 insulation material Substances 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 2
- 239000002154 agricultural waste Substances 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000003607 modifier Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000011325 microbead Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
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- Building Environments (AREA)
Abstract
The invention discloses an aluminum alloy plant fiber composite decorative board external wall heat-insulation decoration system, which comprises an external wall heat-insulation decoration system and a composite decorative board, wherein the external wall heat-insulation decoration system is fixedly covered on the outer side of alkali-resistant grid cloth through adhesive mortar, the alkali-resistant grid cloth is covered on the surface of a wall body through heat-insulation mortar, and meanwhile, the front surface of the external wall heat-insulation decoration system is fixed with the composite decorative board through leveling mortar; the external wall heat preservation and decoration system consists of a water inlet pipe, a water inlet branch pipe, a water outlet pipe, a branch pipe and a heat exchange plate, and the water inlet pipe is communicated with a sewage discharge pipe of a office building bar counter. The aluminum alloy plant fiber composite decorative board outer wall heat preservation and decoration system; the heat exchange plates cover the front surface of the wall body, the waste hot water in the heat exchange plates heats the wall body, the temperature of the wall body is raised, the heat insulation performance of the wall body is further improved, the heat in the wastewater is recycled, and the energy conservation and the emission reduction are realized.
Description
Technical Field
The invention relates to the field of building construction, in particular to an aluminum alloy plant fiber composite decorative plate external wall heat insulation and decoration system.
Background
Energy conservation and emission reduction are basic national policies of China, and building energy conservation is an important work in the field of energy conservation of China. The regions of China are wide and the climates are various, and the cold regions such as the north are severe cold, hot in summer, dry and rainless, and cold in winter are difficult to endure. Meanwhile, along with the gradual improvement of energy-saving requirements, ultra-low energy consumption building technologies such as 'zero energy consumption building', 'passive building', and the like are continuously developed, and higher requirements are put on the performance of building external wall heat insulation materials and the external wall heat insulation structure.
The heat conductivity coefficient of the traditional building exterior wall A-level non-combustible heat insulation material is generally above 0.045W/(m.K), and the heat conductivity coefficient of the B-level flame retardant heat insulation material is generally about 0.03W/(m.K). To meet the requirements of high heat preservation performance in severe cold areas, cold areas and passive rooms, the current method only has one way of thickening the thickness of the traditional external wall heat preservation material under the condition that no heat preservation material with higher performance is available.
In some high-grade office buildings, a large amount of hot water can be generated in the bar counter of the office building in winter, and the hot water flows into municipal pipelines through office building drainage pipelines after being utilized (washing hands, washing faces, washing fruits and the like), so that a large amount of heat energy is wasted, a large amount of heat cannot be applied to the heat preservation or heating of the outer wall, and the heat preservation and the heating are different from the energy reduction and emission reduction policies advocated by the government.
Disclosure of Invention
The invention provides an aluminum alloy plant fiber composite decorative plate external wall heat insulation decoration system for making up market blank.
The invention aims to provide an aluminum alloy plant fiber composite decorative plate external wall heat insulation decoration system, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the aluminum alloy plant fiber composite decorative board outer wall heat preservation and decoration system comprises an outer wall heat preservation and decoration system and a composite decorative board, wherein the outer wall heat preservation and decoration system is fixedly covered on the outer side of alkali-resistant gridding cloth through bonding mortar, the alkali-resistant gridding cloth is covered on the surface of a wall body through heat preservation mortar, and meanwhile, the front surface of the outer wall heat preservation and decoration system is fixed with the composite decorative board through leveling mortar;
the outer wall heat preservation and decoration system consists of a water inlet pipe, a water inlet branch pipe, a water outlet pipe, a branch outlet pipe and a heat exchange plate, wherein the water inlet pipe is communicated with a sewage discharge pipe of a office building counter, meanwhile, the water outlet pipe is communicated with municipal pipelines, a plurality of groups of water inlet branch pipes are uniformly arranged at the bottom of the water inlet pipe, a plurality of groups of branch outlet pipes are uniformly arranged on the water outlet pipe, the plurality of groups of branch inlet pipes are respectively communicated with liquid inlet ends of the plurality of groups of heat exchange plates, the plurality of groups of branch outlet pipes are respectively communicated with liquid discharge ends of the plurality of groups of heat exchange plates, the heat exchange plates consist of plate butt joint ends, heat exchange pipes, butt joint pipes, slots, cutting and fixing bolts, the adjacent two groups of heat exchange plates are fixedly communicated through the butt joint pipes, meanwhile, the heat exchange pipes are fixedly arranged in the heat exchange pipes, and the outlet ends of the heat exchange pipes are fixedly connected with the butt joint pipes;
the composite decorative board is by first location aluminum alloy ex-trusions, second location aluminum alloy ex-trusions and composite sheet, and the composite decorative board sets up to multiunit evenly covers the surface at the wall body, fix a position the installation through first location aluminum alloy ex-trusions between two adjacent groups of composite decorative boards simultaneously, second location aluminum alloy ex-trusions, composite sheet one end is fixed with first location aluminum alloy ex-trusions, and the composite sheet other end is fixed with second location aluminum alloy ex-trusions, the composite sheet is by the disposable reflective membrane, the heat preservation core, the secondary reflective particle board, plant fiber board, the heat preservation board, vacuum chamber and support frame, and plant fiber board's surface cover secondary reflective particle board, the fixed surface of secondary reflective particle board covers the heat preservation core simultaneously, and the surface bonding one deck disposable reflective membrane of heat preservation core.
Furthermore, the heat exchange tube is of a structure made of metal materials and with an S-shaped section, the flow channel on the heat exchange tube is obliquely downwards arranged, meanwhile, the heat exchange tube is arranged in the middle of the heat exchange plate, and the whole heat exchange plate is of a regular hexagon structure.
Further, the heat exchange tube and the butt joint tube are in concentric circle structures in axial section, and the plate butt joint end is spliced on the inner wall surface of the heat exchange tube at the inner butt joint end of the adjacent plate through the inner butt joint tube.
Further, two sets of cutting that set up relatively are fixed mounting in the outside of butt joint pipe, and the inner wall surface of heat exchange tube sets up two sets of slots that set up relatively, and the size looks adaptation of slot and cutting, and the cutting is pegged graft in the inside of slot to the section of cutting and slot is the dovetailed setting.
Furthermore, the heat exchange tubes and the butt joint tubes are positioned and installed through two groups of slots and cutting, the slots and the cutting are fixed in a screwed mode through fixing bolts, and meanwhile the connection positions between two adjacent groups of heat exchange plates are sealed through sealing gaskets.
Further, first location aluminum alloy ex-trusions comprises first fixed frame, spacing, locating strip, waterproof opening and seal groove, and second location aluminum alloy ex-trusions comprises second fixed frame, spacing groove, constant head tank, waterproof strip and sealing strip, and the section of first fixed frame and second fixed frame is "U" shape setting.
Further, the first fixing frame is fixedly arranged at one end of the composite board, the other end of the composite board is fixed with the second fixing frame, meanwhile, the end part of the first fixing frame is fixedly provided with a limit strip and a positioning strip respectively, the right side of the limit strip is provided with a sealing groove, and the surface of the positioning strip is provided with a waterproof notch; the end part of the second fixing frame is fixed with the waterproof strip and the sealing strip, and the bottom of the waterproof strip is provided with a positioning groove and a limiting groove.
Further, the sizes of the limit strips and the limit grooves are matched, the sizes of the positioning strips and the positioning grooves are matched, the sizes of the waterproof openings and the waterproof strips are matched, and the sizes of the sealing grooves and the sealing strips are matched; the limiting strip is fixedly inserted into the limiting groove, the positioning strip is fixedly inserted into the positioning groove, the waterproof notch is fixedly inserted into the waterproof strip, and the sealing groove is fixedly inserted into the sealing strip.
Further, the bottom surface of the plant fiber plate is fixed with the heat insulation plate, the vacuum cavity is formed in the heat insulation plate, the inside of the vacuum cavity is fixedly supported through the support frame, and the transverse section of the support frame is in a fishbone shape.
Further, the preparation method of the plant fiber board comprises the following steps: placing the weighed fine particles into a stirring pot, stirring for 1min, placing the weighed water, and continuing stirring until the slurry is uniform, wherein the fine particles are plant fibers and magnesia; the main component of the plant fiber is MgO, and the main component of the halogen block is Mgcl 2 The method comprises the steps of carrying out a first treatment on the surface of the The plant fiber is crop straw; mixing the treated and optimized aqueous solution, the additive and the modifier, and stirring to make the mixture uniform; in the stirring process, the phenomenon of fiber agglomeration is not allowed, otherwise, the materials are unevenly distributed, stress concentration is generated, and a material A is formed after discharging;
and (3) filling the material A into a mould with a preset size for molding for each group, sealing the test piece by using a plastic film, curing for 5d under standard conditions, removing the mould, curing for 21d by using the plastic film after continuously sealing the test piece for 2d under standard conditions, drying the test piece to constant weight at the temperature of (65+/-2) DEG C after curing, and cooling the dried test piece to room temperature in a dryer.
Compared with the prior art, the invention has the beneficial effects that:
1. when the heat preservation system is used in winter, hot water used by the bar counter enters the honeycomb-shaped heat preservation plate to heat the interior of the heat preservation plate, so that indoor heat preservation is realized; when the heat-insulating plate is used in summer, cold water used by the bar counter enters the honeycomb-shaped heat-insulating plate to cool the interior of the heat-insulating plate, so that indoor cold heat preservation is realized; the heat exchange plates are covered on the front surface of the wall body, the waste hot water in the heat exchange plates heats the wall body, the temperature of the wall body is raised, the heat preservation performance of the wall body is further improved, and meanwhile, the heat in the wastewater is recycled, so that the energy conservation and the emission reduction are realized;
2. the composite decorative plates are uniformly arranged into a plurality of groups on the outer side of the wall body, the composite decorative plates and the composite decorative plates are positioned and installed through the first positioning aluminum alloy section bars and the second positioning aluminum alloy section bars, and the composite decorative plates can be rapidly positioned and installed through the two groups of positioning aluminum alloy section bars;
3. the primary reflection film can reflect heat radiation for the first time; the sunlight radiation is secondarily reflected through the secondary reflection particle board, so that the heat insulation performance of the device in summer is improved; the vacuum cavity is formed in the heat insulation plate and is supported by the support frame, so that the air quantity in the plate body can be reduced, the original heat conduction channel is damaged to form uninterrupted conduction, and the heat conductivity coefficient of the plate body is greatly reduced; the wall body of the office building is subjected to heat insulation in summer.
Drawings
FIG. 1 is a schematic elevational view of the structure of the present invention;
FIG. 2 is a schematic view of a composite trim panel of the present invention;
FIG. 3 is a three-dimensional view of a composite trim panel of the structure of the present invention;
FIG. 4 is a schematic cross-sectional view of a composite decorative panel according to the present invention;
FIG. 5 is a schematic view of a composite panel of the structure of the present invention;
FIG. 6 is a schematic view of the external wall insulation and decoration system of the structure of the present invention;
FIG. 7 is a schematic view of a heat exchanger plate of the present invention;
FIG. 8 is a schematic cross-sectional view of a heat exchanger plate constructed in accordance with the present invention;
FIG. 9 is a schematic view of the cross-sectional structure A-A of FIG. 6 of the structure of the present invention;
FIG. 10 is a schematic view of the cross-sectional B-B structure of FIG. 9 of the structure of the present invention;
fig. 11 is an exploded view of fig. 9 of the structure of the present invention.
In the figure: 1. a wall body; 2. alkali-resistant mesh cloth; 3. bonding mortar; 4. an external wall heat preservation and decoration system; 41. a water inlet pipe; 42. a branch inlet pipe; 43. a drain pipe; 44. a branch pipe is discharged; 45. a heat exchange plate; 451. a board butt end; 452. a heat exchange tube; 453. a butt joint pipe; 454. a slot; 455. cutting; 456. a fixing bolt; 457. a sealing gasket; 5. leveling mortar; 6. a composite decorative plate; 61. a first positioning aluminum alloy section bar; 611. a first fixing frame; 612. a limit bar; 613. a positioning strip; 614. waterproof openings; 615. sealing grooves; 62. a second positioning aluminum alloy section bar; 621. a second fixing frame; 622. a limit groove; 623. a positioning groove; 624. a waterproof strip; 625. a sealing strip; 63. a composite board; 631. a primary reflective film; 632. a heat preservation core; 633. a secondary light reflecting particle board; 634. a plant fiber plate; 635. a heat insulating plate; 636. a vacuum chamber; 637. and (5) supporting frames.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The first embodiment is as follows: referring to fig. 1-11, the present invention provides a technical solution: the aluminum alloy plant fiber composite decorative board external wall heat preservation and decoration system comprises an external wall heat preservation and decoration system 4 and a composite decorative board 6, wherein the external wall heat preservation and decoration system 4 is fixedly covered on the outer side of an alkali-resistant grid cloth 2 through bonding mortar 3, the alkali-resistant grid cloth 2 is covered on the surface comprising a wall body 1 through heat preservation mortar, and meanwhile, the front surface of the external wall heat preservation and decoration system 4 is fixed with the composite decorative board 6 through leveling mortar 5;
the external wall heat insulation decoration system 4 consists of a water inlet pipe 41, a water inlet branch pipe 42, a water outlet pipe 43, a water outlet branch pipe 44 and a heat exchange plate 45, wherein the water inlet pipe 41 is communicated with a counter blow-off pipe of an office building, the water outlet pipe 43 is communicated with a municipal pipeline, a plurality of groups of water inlet branch pipes 42 are uniformly arranged at the bottom of the water inlet pipe 41, a plurality of groups of water outlet branch pipes 44 are uniformly arranged on the water outlet pipe 43, the plurality of groups of water inlet branch pipes 42 are respectively communicated with liquid inlet ends of the plurality of groups of heat exchange plates 45, the plurality of groups of water outlet branch pipes 44 are respectively communicated with liquid outlet ends of the plurality of groups of heat exchange plates 45, the heat exchange plates 45 consist of plate butt joint ends 451, heat exchange pipes 452, butt joint pipes 453, slots 454, cutting 455 and fixing bolts 456, the heat exchange pipes 452 are fixedly arranged in the two adjacent groups of heat exchange plates 45, and the outlet ends of the heat exchange pipes 452 are fixed with the butt joint pipes 453;
the composite decorative board 6 is formed by uniformly covering the surfaces of the wall body 1 by a plurality of groups of first positioning aluminum alloy sections 61, second positioning aluminum alloy sections 62 and composite boards 63, the two adjacent groups of composite decorative boards 6 are positioned and installed through the first positioning aluminum alloy sections 61 and the second positioning aluminum alloy sections 62, one end of the composite board 63 is fixed with the first positioning aluminum alloy sections 61, the other end of the composite board 63 is fixed with the second positioning aluminum alloy sections 62, the composite board 63 is formed by fixing a primary reflecting film 631, a heat-insulating core 632, a secondary reflecting particle board 633, a plant fiber board 634, a heat-insulating plate 635, a vacuum cavity 636 and a supporting frame 637, the surfaces of the plant fiber board 634 are covered with the secondary reflecting particle board 633, the surfaces of the secondary reflecting particle board 633 are fixedly covered with a heat-insulating core 632, and the surfaces of the heat-insulating core 632 are adhered with a layer of the primary reflecting film 631.
Working principle: in winter, when the heat exchange device is used, hot water generated by the office bar counter can enter the inside of the plurality of groups of heat exchange plates 45 from the water inlet pipe 41 and sequentially through the plurality of groups of inlet branch pipes 42, the heat exchange plates 45 cover the front surface of the wall body 1, the inside of the plurality of groups of heat exchange plates 45 heats the wall body 1 through waste hot water, the wall body 1 is heated, the heat preservation performance of the wall body 1 is further improved, meanwhile, the heat in the waste water is recycled, and the energy conservation and the emission reduction are realized;
when the heat preservation system is used in winter, hot water used by the bar counter enters the honeycomb-shaped heat preservation plate to heat the interior of the heat preservation plate, so that indoor heat preservation is realized;
when the heat-insulating plate is used in summer, cold water used by the bar counter enters the honeycomb-shaped heat-insulating plate to cool the interior of the heat-insulating plate, so that indoor cold heat preservation is realized;
the second embodiment is as follows: the present embodiment is further limited to the first embodiment, the heat exchange tube 452 is made of metal material, the cross section of the heat exchange tube 452 is in an S-shaped structure, the flow channel on the heat exchange tube 452 is arranged obliquely downwards, and meanwhile, the heat exchange tube 452 is arranged in the middle of the heat exchange plate 45, and the whole heat exchange plate 45 is in a regular hexagon structure.
As shown in fig. 6-8: the whole regular hexagon structure that is of heat exchange plate 45, a large amount of heat exchange plates 45 evenly cover in the outside of wall body 1, are pegged graft fixedly through being directed against takeover 453 between heat exchange plate 45 and the heat exchange plate 45 for can carry out the intercommunication work of hot water between two adjacent groups of heat exchange plates 45, through the remaining temperature of hot water, when blockking the heat transfer to external air conditioning, also can heat the surface of wall body 1, realize the heat preservation work to wall body and indoor.
And a third specific embodiment: the present embodiment is further limited to the first embodiment, in which the heat exchange tube 452 and the abutting tube 453 have concentric cross sections, and the plate abutting end 451 is inserted into the inner wall surface of the heat exchange tube 452 in the adjacent plate abutting end 451 through the inner abutting tube 453.
As shown in fig. 9-10: the butt joint mode between the heat exchange plates 45 and the heat exchange plates 45 is as follows: the butt joint pipes 453 at the end parts of the heat exchange pipes 452 inside the heat exchange plates 45 are inserted into the heat exchange pipes 452 inside the other group of heat exchange plates 45, and positioning and mounting work is carried out through the slots 454 and the cutting 455, so that the heat exchange plates 45 are in a communicated state with the heat exchange pipes 452 inside the heat exchange plates 45, and hot water can flow inside the heat exchange plates 45.
The specific embodiment IV is as follows: in this embodiment, as further defined in the third embodiment, two sets of oppositely disposed cutting 455 are fixedly mounted on the outer side of the butt joint tube 453, and two sets of oppositely disposed slots 454 are formed on the inner wall surface of the heat exchange tube 452, the sizes of the slots 454 and the cutting 455 are adapted, the cutting 455 is inserted into the slot 454, and the cross sections of the cutting 455 and the slot 454 are dovetail-shaped.
As shown in fig. 6: the runner on the heat exchange tube 452 is arranged obliquely downwards, so that when no hot water flows out of the inside of the water inlet pipe 41, no effusion can be generated in the heat exchange tube 452, and when in winter, the situation of blocking of the heat exchange tube 452 due to ice cubes can not be generated in the heat exchange tube 452.
Fifth embodiment: the present embodiment is further limited to the first embodiment, the heat exchange tube 452 and the butt joint tube 453 are positioned and installed through two groups of slots 454 and cutting 455, the slots 454 and the cutting 455 are screwed and fixed through fixing bolts 456, and meanwhile, the connection between two adjacent groups of heat exchange plates 45 is sealed through a sealing gasket 457.
As shown in fig. 9-11: the connection between two adjacent groups of heat exchange plates 45 is sealed by a sealing gasket 457; the gasket 457 is pressed between two adjacent heat exchange plates 45, and leakage does not occur at the junction between the heat exchange plates 45 and 45 when hot water flows between the heat exchange plates 45 and 45.
Specific embodiment six: the present embodiment is further limited in the first embodiment, the first positioning aluminum alloy section 61 is composed of a first fixing frame 611, a limiting bar 612, a positioning bar 613, a waterproof notch 614 and a sealing groove 615, the second positioning aluminum alloy section 62 is composed of a second fixing frame 621, a limiting groove 622, a positioning groove 623, a waterproof bar 624 and a sealing strip 625, and the cross sections of the first fixing frame 611 and the second fixing frame 621 are all in a "U" shape.
As shown in fig. 1-5: the composite decorative plate 6 is evenly arranged into a plurality of groups on the outer side of the wall body 1, the composite decorative plate 6 and the composite decorative plate 6 are positioned and installed through the first positioning aluminum alloy section bar 61 and the second positioning aluminum alloy section bar 62, and the composite decorative plate 6 can be rapidly positioned and installed through the two groups of positioning aluminum alloy section bars.
Seventh embodiment: in this embodiment, for further limitation of the sixth embodiment, the first fixing frame 611 is fixedly disposed at one end of the composite board 63, and the other end of the composite board 63 is fixed with the second fixing frame 621, meanwhile, the end of the first fixing frame 611 is fixedly provided with a limiting bar 612 and a positioning bar 613 respectively, the right side of the limiting bar 612 is provided with a sealing groove 615, and the surface of the positioning bar 613 is provided with a waterproof notch 614; the end of the second fixing frame 621 is fixed with the waterproof strip 624 and the sealing strip 625, and the bottom of the waterproof strip 624 is provided with a positioning groove 623 and a limiting groove 622.
As shown in fig. 1-4: when the composite decorative plate 6 and the composite decorative plate 6 are installed, the composite decorative plate is fixedly inserted through the limit strips 612 and the limit grooves 622; the positioning strip 613 is spliced with the positioning groove 623; waterproof notch 614 and waterproof strip 624 are plugged; the seal groove 615 is plugged with the seal strip 625;
and the two adjacent assembly decorative plates are positioned and installed in a clamping and fixing mode, and the gap between the two assembly decorative plates is sealed.
Eighth embodiment: in this embodiment, for further limitation of the seventh embodiment, the dimensions of the limiting bar 612 and the limiting groove 622 are adapted, the dimensions of the positioning bar 613 and the positioning groove 623 are adapted, the dimensions of the waterproof notch 614 and the waterproof bar 624 are adapted, and the dimensions of the sealing groove 615 and the sealing strip 625 are adapted; the limit bar 612 and the limit groove 622 are inserted and fixed, the positioning bar 613 and the positioning groove 623 are inserted and fixed, the waterproof notch 614 and the waterproof bar 624 are inserted and fixed, and the sealing groove 615 and the sealing strip 625 are inserted and fixed.
As shown in fig. 1-4: the first positioning aluminum alloy section bar 61 and the second positioning aluminum alloy section bar 62 are made of aluminum alloy materials, are light in texture and firm, are fixed on the outer side of the composite plate 63, and cannot deform during combined installation;
the first positioning aluminum alloy section bar 61 and the second positioning aluminum alloy section bar 62 can be respectively fixed on two sides of the composite board 63 in a screwed fixing mode, so that the connection tightness between the two can be ensured.
Detailed description nine: in this embodiment, as a further limitation of the first embodiment, the bottom surface of the plant fiber board 634 is fixed with the heat insulation board 635, the vacuum chamber 636 is formed inside the heat insulation board 635, and meanwhile, the inside of the vacuum chamber 636 is fixedly supported by the support frame 637, and the transverse section of the support frame 637 is in a fishbone shape.
The primary reflective film 631 is aluminum foil; inorganic silicon hollow micro beads exist in the secondary reflective particle board 633;
the heat radiation can be reflected once by the primary reflecting film 631; the sunlight radiation is secondarily reflected by the secondary reflective particle plates 633, so that the heat insulation performance of the device in summer is improved;
the vacuum cavity 636 is formed in the heat insulation plate 635 and is supported by the support frame 637, so that the air quantity in the plate body can be reduced, the original heat conduction channel is damaged to form uninterrupted conduction, and the heat conductivity coefficient of the plate body is greatly reduced;
in addition, the gas left in the heat insulation space is removed, so that the internal vacuum degree is improved, the heat transfer caused by air convection is isolated, and the heat conductivity coefficient of the heat-insulating space is greatly reduced;
the wall body 1 of the writing building is subjected to heat insulation in summer.
Detailed description ten: this embodiment is further defined in embodiment nine, and the method for preparing the plant fiber board 634 includes: placing the weighed fine particles into a stirring pot, stirring for 1min, placing the weighed water, and continuing stirring until the slurry is uniform, wherein the fine particles are plant fibers and magnesia; the main component of the plant fiber is MgO, and the main component of the halogen block is Mgcl 2 The method comprises the steps of carrying out a first treatment on the surface of the The plant fiber is crop straw; mixing the treated and optimized aqueous solution, the additive and the modifier, and stirring to make the mixture uniform; in the stirring process, the phenomenon of fiber agglomeration is not allowed, otherwise, the materials are unevenly distributed, stress concentration is generated, and a material A is formed after discharging;
and (3) filling the material A into a mould with a preset size for molding for each group, sealing the test piece by using a plastic film, curing for 5d under standard conditions, removing the mould, curing for 21d by using the plastic film after continuously sealing the test piece for 2d under standard conditions, drying the test piece to constant weight at the temperature of (65+/-2) DEG C after curing, and cooling the dried test piece to room temperature in a dryer.
After the straw is added, the heat preservation effect is exerted, and the reinforcing effect is also exerted; the novel decorative plate is manufactured by utilizing agricultural wastes such as plant straws, and has the advantages of light weight, high strength, good heat preservation performance, low water absorption, high freeze thawing resistance, fire resistance and the like; the agricultural waste straw resources are utilized, so that the incineration pollution can be reduced, the environment is protected, the cultivated land is protected, and simultaneously, huge economic benefit and social benefit can be generated.
Claims (10)
1. The utility model provides an aluminum alloy plant fiber composite decoration board external wall insulation decorative system, includes external wall insulation decorative system (4) and composite decoration board (6), its characterized in that: the outer wall heat-insulation decoration system (4) is fixedly covered on the outer side of the alkali-resistant grid cloth (2) through adhesive mortar (3), the alkali-resistant grid cloth (2) is covered on the surface of the wall body (1) through heat-insulation mortar, and meanwhile, the front surface of the outer wall heat-insulation decoration system (4) is fixed with the composite decoration board (6) through leveling mortar (5);
the external wall heat insulation decoration system (4) consists of a water inlet pipe (41), a water inlet branch pipe (42), a water outlet pipe (43), a water outlet branch pipe (44) and a heat exchange plate (45), wherein the water inlet pipe (41) is communicated with a counter blow-off pipe of a office building, meanwhile, the water outlet pipe (43) is communicated with municipal pipelines, a plurality of groups of water inlet branch pipes (42) are uniformly arranged at the bottom of the water inlet pipe (41), a plurality of groups of water outlet branch pipes (44) are uniformly arranged on the water outlet pipe (43), the plurality of groups of water inlet branch pipes (42) are respectively communicated with liquid inlet ends of the plurality of groups of heat exchange plates (45), the plurality of groups of water outlet branch pipes (44) are respectively communicated with liquid outlet ends of the plurality of groups of heat exchange plates (45), the heat exchange plates (45) consist of plate butt joint ends (451), heat exchange pipes (452), butt joint pipes (453), slots (454), cutting (455) and fixing bolts (456), and the heat exchange pipes (452) are fixedly communicated through butt joint pipes (453), and the inner fixing installation of the heat exchange pipes (452) and the heat pipes 45).
Composite decorative board (6) are by first location aluminum alloy section bar (61), second location aluminum alloy section bar (62) and composite sheet (63), and composite decorative board (6) set up to multiunit evenly cover the surface at wall body (1), install through first location aluminum alloy section bar (61), second location aluminum alloy section bar (62) location between two sets of adjacent composite decorative board (6) simultaneously, composite sheet (63) one end is fixed with first location aluminum alloy section bar (61), and composite sheet (63) other end is fixed with second location aluminum alloy section bar (62), composite sheet (63) are by disposable reflective membrane (631), heat preservation core (632), secondary reflective particle board (633), vegetable fiber board (634), thermal insulation board (635), vacuum chamber (636) and support frame (637), and the surface covering secondary reflective particle board (633) of vegetable fiber board (634), the surface fixing of secondary reflective particle board (633) covers heat preservation core (632) simultaneously, and the surface bonding one deck reflective membrane (631) of heat preservation core (632).
2. The aluminum alloy plant fiber composite decorative board external wall heat preservation and decoration system according to claim 1, wherein: the heat exchange tube (452) is of a structure with an S-shaped section made of metal materials, a flow passage on the heat exchange tube (452) is arranged obliquely downwards, and meanwhile, the heat exchange tube (452) is arranged in the middle of the heat exchange plate (45), and the whole heat exchange plate (45) is of a regular hexagon structure.
3. The aluminum alloy plant fiber composite decorative board external wall heat preservation and decoration system according to claim 1, wherein: the axial sections of the heat exchange tube (452) and the butt joint tube (453) are of concentric circle structures, and the plate butt joint end (451) is inserted into the inner wall surface of the heat exchange tube (452) in the adjacent plate butt joint end (451) through the inner butt joint tube (453).
4. An aluminum alloy plant fiber composite decorative board external wall heat preservation and decoration system according to claim 3, wherein: two sets of relatively arranged cuttings (455) are fixedly arranged on the outer side of the butt joint pipe (453), two sets of relatively arranged slots (454) are formed in the inner wall surface of the heat exchange pipe (452), the slots (454) are matched with the sizes of the cuttings (455), the cuttings (455) are inserted into the slots (454), and the sections of the cuttings (455) and the slots (454) are in dovetail arrangement.
5. The aluminum alloy plant fiber composite decorative board external wall heat preservation and decoration system according to claim 1, wherein: the heat exchange tube (452) and the butt joint tube (453) are positioned and installed through two groups of slots (454) and cutting (455), the slots (454) and the cutting (455) are fixed in a screwed mode through fixing bolts (456), and meanwhile the joint between two adjacent groups of heat exchange plates (45) is sealed through sealing gaskets (457).
6. The aluminum alloy plant fiber composite decorative board external wall heat preservation and decoration system according to claim 1, wherein: the first positioning aluminum alloy section bar (61) is composed of a first fixing frame (611), a limiting bar (612), a positioning bar (613), a waterproof notch (614) and a sealing groove (615), the second positioning aluminum alloy section bar (62) is composed of a second fixing frame (621), a limiting groove (622), a positioning groove (623), a waterproof bar (624) and a sealing strip (625), and the cross sections of the first fixing frame (611) and the second fixing frame (621) are U-shaped.
7. The aluminum alloy plant fiber composite decorative board external wall heat preservation and decoration system according to claim 6, wherein: the first fixing frame (611) is fixedly arranged at one end of the composite board (63), the other end of the composite board (63) is fixed with the second fixing frame (621), meanwhile, the end part of the first fixing frame (611) is fixedly provided with a limit bar (612) and a positioning bar (613) respectively, the right side of the limit bar (612) is provided with a sealing groove (615), and the surface of the positioning bar (613) is provided with a waterproof notch (614); the end part of the second fixing frame (621) is fixed with the waterproof strip (624) and the sealing strip (625), and the bottom of the waterproof strip (624) is provided with a positioning groove (623) and a limiting groove (622).
8. The aluminum alloy plant fiber composite decorative board external wall heat preservation and decoration system according to claim 7, wherein: the size of the limit strip (612) is matched with that of the limit groove (622), the size of the positioning strip (613) is matched with that of the positioning groove (623), the size of the waterproof notch (614) is matched with that of the waterproof strip (624), and the size of the sealing groove (615) is matched with that of the sealing strip (625); the limiting strip (612) and the limiting groove (622) are fixedly inserted, the positioning strip (613) and the positioning groove (623) are fixedly inserted, the waterproof notch (614) and the waterproof strip (624) are fixedly inserted, and the sealing groove (615) and the sealing strip (625) are fixedly inserted.
9. The aluminum alloy plant fiber composite decorative board external wall heat preservation and decoration system according to claim 1, wherein: the bottom surface of the plant fiber plate (634) is fixed with the heat insulation plate (635), a vacuum cavity (636) is formed in the heat insulation plate (635), meanwhile, the inside of the vacuum cavity (636) is fixedly supported through a supporting frame (637), and the transverse section of the supporting frame (637) is in a fishbone shape.
10. The aluminum alloy plant fiber composite decorative board external wall heat preservation and decoration system according to claim 9, wherein: the preparation method of the plant fiber board (634) comprises the following steps: placing the weighed fine particles into a stirring pot, stirring for 1min, placing the weighed water, and continuing stirring until the slurry is uniform, wherein the fine particles are plant fibers and magnesia; the main component of the plant fiber is MgO, and the main component of the halogen block is Mgcl 2 The method comprises the steps of carrying out a first treatment on the surface of the The plant fiber is crop straw; mixing the treated and preferred aqueous solution, additives and modifiersStirring to make it uniform; in the stirring process, the phenomenon of fiber agglomeration is not allowed, otherwise, the materials are unevenly distributed, stress concentration is generated, and a material A is formed after discharging;
and (3) filling the material A into a mould with a preset size for molding for each group, sealing the test piece by using a plastic film, curing for 5d under standard conditions, removing the mould, curing for 21d by using the plastic film after continuously sealing the test piece for 2d under standard conditions, drying the test piece to constant weight at the temperature of (65+/-2) DEG C after curing, and cooling the dried test piece to room temperature in a dryer.
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201972285U (en) * | 2011-03-02 | 2011-09-14 | 许昌施普雷特机电设备有限公司 | Fireproof, heat-insulating and decorative curtain wall plate for civil external walls |
| CN104591677A (en) * | 2015-01-12 | 2015-05-06 | 上海青舟燃气设备有限公司 | Environment-friendly plant fibre composite board and preparation method thereof |
| CN106013594A (en) * | 2016-06-16 | 2016-10-12 | 安徽德全新型建材科技有限公司 | Heat insulation fireproof wallboard |
| CN206928552U (en) * | 2017-07-20 | 2018-01-26 | 多维联合集团有限公司 | Metal covering heat insulation decoration integrated plate and wall |
| RU178987U1 (en) * | 2017-06-19 | 2018-04-24 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Мурманский государственный технический университет" (ФГБОУ ВО "МГТУ") | Waste Water Heat Recovery System |
| CN209165569U (en) * | 2018-11-20 | 2019-07-26 | 河北道荣新能源科技有限公司 | A kind of sliceable solar heating system precisely to heat |
| CN211923102U (en) * | 2020-03-09 | 2020-11-13 | 天津城建大学 | Compound coil-type active external wall external thermal insulation system for foundation wall plastering layer |
| CN116180918A (en) * | 2023-01-03 | 2023-05-30 | 上海谦澍节能科技有限公司 | Thermal insulation type heat preservation board |
| CN116623826A (en) * | 2021-11-10 | 2023-08-22 | 南京砼利建筑咨询有限公司 | Thermal insulation module, thermal insulation wall system and configuration method of thermal insulation wall system |
-
2023
- 2023-12-07 CN CN202311666454.8A patent/CN117780035A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201972285U (en) * | 2011-03-02 | 2011-09-14 | 许昌施普雷特机电设备有限公司 | Fireproof, heat-insulating and decorative curtain wall plate for civil external walls |
| CN104591677A (en) * | 2015-01-12 | 2015-05-06 | 上海青舟燃气设备有限公司 | Environment-friendly plant fibre composite board and preparation method thereof |
| CN106013594A (en) * | 2016-06-16 | 2016-10-12 | 安徽德全新型建材科技有限公司 | Heat insulation fireproof wallboard |
| RU178987U1 (en) * | 2017-06-19 | 2018-04-24 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Мурманский государственный технический университет" (ФГБОУ ВО "МГТУ") | Waste Water Heat Recovery System |
| CN206928552U (en) * | 2017-07-20 | 2018-01-26 | 多维联合集团有限公司 | Metal covering heat insulation decoration integrated plate and wall |
| CN209165569U (en) * | 2018-11-20 | 2019-07-26 | 河北道荣新能源科技有限公司 | A kind of sliceable solar heating system precisely to heat |
| CN211923102U (en) * | 2020-03-09 | 2020-11-13 | 天津城建大学 | Compound coil-type active external wall external thermal insulation system for foundation wall plastering layer |
| CN116623826A (en) * | 2021-11-10 | 2023-08-22 | 南京砼利建筑咨询有限公司 | Thermal insulation module, thermal insulation wall system and configuration method of thermal insulation wall system |
| CN116180918A (en) * | 2023-01-03 | 2023-05-30 | 上海谦澍节能科技有限公司 | Thermal insulation type heat preservation board |
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