CN111980185A - Fireproof insulation board and processing technology thereof - Google Patents
Fireproof insulation board and processing technology thereof Download PDFInfo
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- CN111980185A CN111980185A CN202010637949.8A CN202010637949A CN111980185A CN 111980185 A CN111980185 A CN 111980185A CN 202010637949 A CN202010637949 A CN 202010637949A CN 111980185 A CN111980185 A CN 111980185A
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- hard polyurethane
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- 238000009413 insulation Methods 0.000 title claims abstract description 46
- 238000005516 engineering process Methods 0.000 title claims abstract description 10
- 229920002635 polyurethane Polymers 0.000 claims abstract description 96
- 239000004814 polyurethane Substances 0.000 claims abstract description 96
- 229920000049 Carbon (fiber) Polymers 0.000 claims abstract description 73
- 239000004917 carbon fiber Substances 0.000 claims abstract description 73
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 73
- 239000004744 fabric Substances 0.000 claims abstract description 27
- 239000006260 foam Substances 0.000 claims abstract description 22
- 241000238631 Hexapoda Species 0.000 claims abstract description 17
- 230000002265 prevention Effects 0.000 claims abstract description 10
- 238000007789 sealing Methods 0.000 claims description 30
- 238000003825 pressing Methods 0.000 claims description 25
- 229920001971 elastomer Polymers 0.000 claims description 15
- 239000000077 insect repellent Substances 0.000 claims description 15
- 241001529744 Origanum Species 0.000 claims description 11
- 235000011203 Origanum Nutrition 0.000 claims description 11
- 230000007246 mechanism Effects 0.000 claims description 9
- 244000045947 parasite Species 0.000 claims description 8
- 230000001681 protective effect Effects 0.000 claims description 8
- 241000255581 Drosophila <fruit fly, genus> Species 0.000 claims description 6
- 239000000706 filtrate Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 4
- 238000002791 soaking Methods 0.000 claims description 4
- 241000257190 Sarcophaga <genus> Species 0.000 claims description 3
- 241001529553 Scoparia <angiosperm> Species 0.000 claims description 3
- 235000006359 Vitis rotundifolia var rotundifolia Nutrition 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000005360 mashing Methods 0.000 claims description 3
- 239000004745 nonwoven fabric Substances 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000000243 solution Substances 0.000 claims 4
- 244000013146 Vitis rotundifolia var. rotundifolia Species 0.000 claims 1
- 239000011259 mixed solution Substances 0.000 claims 1
- 230000006378 damage Effects 0.000 abstract description 12
- 239000011261 inert gas Substances 0.000 abstract description 6
- 238000004321 preservation Methods 0.000 abstract description 4
- 241000607479 Yersinia pestis Species 0.000 abstract 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 6
- 239000003063 flame retardant Substances 0.000 description 6
- 235000013628 Lantana involucrata Nutrition 0.000 description 3
- 235000006677 Monarda citriodora ssp. austromontana Nutrition 0.000 description 3
- 240000007673 Origanum vulgare Species 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 244000068697 Vitis rotundifolia Species 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000003205 fragrance Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 231100000252 nontoxic Toxicity 0.000 description 2
- 230000003000 nontoxic effect Effects 0.000 description 2
- 206010000369 Accident Diseases 0.000 description 1
- 240000006550 Lantana camara Species 0.000 description 1
- ALHUZKCOMYUFRB-OAHLLOKOSA-N Muscone Chemical compound C[C@@H]1CCCCCCCCCCCCC(=O)C1 ALHUZKCOMYUFRB-OAHLLOKOSA-N 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- KYKAJFCTULSVSH-UHFFFAOYSA-N chloro(fluoro)methane Chemical compound F[C]Cl KYKAJFCTULSVSH-UHFFFAOYSA-N 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- ALHUZKCOMYUFRB-UHFFFAOYSA-N muskone Natural products CC1CCCCCCCCCCCCC(=O)C1 ALHUZKCOMYUFRB-UHFFFAOYSA-N 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B1/78—Heat insulating elements
- E04B1/80—Heat insulating elements slab-shaped
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/08—Magnoliopsida [dicotyledons]
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/08—Magnoliopsida [dicotyledons]
- A01N65/22—Lamiaceae or Labiatae [Mint family], e.g. thyme, rosemary, skullcap, selfheal, lavender, perilla, pennyroyal, peppermint or spearmint
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/94—Protection against other undesired influences or dangers against fire
- E04B1/941—Building elements specially adapted therefor
- E04B1/942—Building elements specially adapted therefor slab-shaped
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Natural Medicines & Medicinal Plants (AREA)
- Agronomy & Crop Science (AREA)
- Mycology (AREA)
- Civil Engineering (AREA)
- Electromagnetism (AREA)
- Biotechnology (AREA)
- Environmental Sciences (AREA)
- Microbiology (AREA)
- Structural Engineering (AREA)
- Plant Pathology (AREA)
- Dentistry (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Acoustics & Sound (AREA)
- Building Environments (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention discloses a fireproof heat-insulation board and a processing technology thereof, and particularly relates to the technical field of fireproof heat-insulation boards. According to the invention, the heat preservation, fire prevention and flame retardation functions are realized through the hard polyurethane plate and the foam heat preservation block, and the hard polyurethane plate and the carbon fiber plate are internally provided with the hollow parts, so that the high strength is realized while the light weight is ensured, the carbon fiber plate is not easy to deform and damage, and after the foam heat preservation block is combusted by flame in a fire disaster, high-pressure inert gas in the carbon fiber plate is ejected out, so that the fire is effectively extinguished, the fire behavior is favorably reduced, pests can be effectively removed through insect expelling cloth, and the insect damage probability is reduced.
Description
Technical Field
The embodiment of the invention relates to the technical field of fireproof heat-insulation boards, and particularly relates to a fireproof heat-insulation board and a processing technology thereof.
Background
In recent years, due to the occurrence of a plurality of building heat-insulation fire accidents, the thinking of various circles on heat-insulation fire prevention is triggered, and the fire-proof performance of the heat-insulation material draws high attention of various circles in the industry. However, many insulation fires occur during construction, such as: electric welding, open fire, and bad construction habits. The materials continuously generate molten drops and toxic smoke in the combustion process, and simultaneously, gases such as chlorofluorocarbon, hydrofluorocarbon, Freon and the like released by the materials do not have negligible harm to the environment.
The hard polyurethane board is a common fireproof heat-insulation board, has low heat conductivity coefficient and good thermal property, and has moisture-proof and waterproof properties; the hard polyurethane is fireproof, flame-retardant and high-temperature resistant, is a flame-retardant self-extinguishing material after a flame retardant is added, has a softening point of over 250 ℃, can be decomposed only at a high temperature, and does not generate harmful gas at the high temperature.
The existing fireproof heat-insulation board can only resist flame and does not have the function of reducing the fire intensity, the fire intensity is gradually too large, great damage is easily caused to the surrounding, and in addition, the damage caused by worms is a great important factor influencing the service life of the fireproof heat-insulation board.
Disclosure of Invention
Therefore, the fireproof heat-insulation board and the processing technology thereof provided by the embodiment of the invention realize heat-insulation and fireproof flame-retardant functions through the hard polyurethane board and the foam heat-insulation block, and the hard polyurethane board and the carbon fiber board are internally provided with the hollow parts, so that the fireproof heat-insulation board has higher strength while ensuring light quality, is not easy to deform and damage, and can effectively extinguish fire by ejecting high-pressure inert gas in the carbon fiber board after the foam heat-insulation block is combusted by flame, thus being beneficial to reducing the fire behavior, effectively dispelling pests through insect expelling cloth and reducing the probability of damage by worms, and solving the problems that the fireproof heat-insulation board in the prior art can only retard flame and does not have the function of reducing the fire behavior and is easy to damage by worms.
In order to achieve the above object, the embodiments of the present invention provide the following technical solutions: a fireproof heat-insulation board comprises a hard polyurethane board, wherein the hard polyurethane board is hollow, a carbon fiber board is fixedly arranged on the inner wall of the hard polyurethane board, the carbon fiber board is hollow, a pressing board is arranged inside the carbon fiber board, a rubber pad is fixedly arranged at the outer end of the pressing board, the outer end of the rubber pad is contacted with the inner wall of the carbon fiber board, a pressing rod is fixedly arranged at the top end of the pressing board and is arranged inside the carbon fiber board, the top end of the pressing rod penetrates through the top end of the carbon fiber board and extends into the top end of the hard polyurethane board, a round block is arranged at the top end of the pressing rod through a rotating shaft and is embedded at the top end of the hard polyurethane board, a first pipeline is arranged at the bottom of the front end of the hard polyurethane board and penetrates through the hard polyurethane board and the carbon fiber board to be, the foam heat insulation block is arranged at the top of the first pipeline, the front end of the rigid polyurethane plate is provided with an insect prevention mechanism, and the insect prevention mechanism is arranged at the top of the foam heat insulation block;
insect prevention mechanism includes expelling parasite cloth, expelling parasite cloth front end is equipped with the protection network, expelling parasite cloth and protection network are all inlayed at stereoplasm polyurethane board front end.
Further, be equipped with the second pipeline on the inside lateral wall of carbon fiber plate, the second pipeline is established in the clamp plate bottom, second pipeline one end and the inside lateral wall fixed connection of carbon fiber plate, the second pipeline other end is equipped with the shrouding, it has sealed the pad to inlay on one side of the shrouding, sealed pad contacts with the second pipeline other end, second pipeline top and bottom all are equipped with the spring, spring one end and the inside lateral wall fixed connection of stereoplasm polyurethane plate, the spring other end and shrouding one side fixed connection, sealed the pad is established between two springs.
Further, a connecting pipe is fixedly arranged on one side of the hard polyurethane plate and penetrates through the hard polyurethane plate and the carbon fiber plate to be communicated with the interior of the carbon fiber plate.
Furthermore, a second through hole is formed in the other side of the hard polyurethane plate, a third through hole is formed in one side of the carbon fiber plate, the second through hole, the third through hole and the second pipeline are communicated, the aperture of the second through hole, the aperture of the third through hole and the inner diameter of the second pipeline are the same as the outer diameter of the connecting pipe, the second through hole, the third through hole, the second pipeline and the connecting pipe are located on the same central axis, one-way valves are fixedly arranged on the connecting pipe and the first pipeline, and a round hole is formed in the outer end of the connecting pipe.
Further, the depression bar both sides all are equipped with the guide arm, guide arm one end and clamp plate top fixed connection, the guide arm other end passes the carbon fiber board and extends into stereoplasm polyurethane board top, the guide arm outer end cover is equipped with the sealing washer and contacts with first sealing washer, first sealing washer is inlayed and is fixed on stereoplasm polyurethane board top.
Further, a threaded hole is formed in the top end of the hard polyurethane plate, the threaded hole is formed between the two first sealing rings, the round block is arranged inside the threaded hole and is in threaded connection with the threaded hole, a second sealing ring is arranged at the bottom end of the round block, and the second sealing ring is arranged at the outer end of the pressing rod and is arranged at the bottom end inside the threaded hole.
Furthermore, a plurality of mounting holes are formed in the front end of the hard polyurethane plate, the foam heat-insulation block is bonded inside the mounting holes, a plurality of first through holes are formed in the front end of the carbon fiber plate, and the first through holes are formed in the rear side of the mounting holes.
Further, first recess and second recess have been seted up to stereoplasm polyurethane board front end, first recess is established at second recess front end, the expelling parasite is laid inside the second recess, the protection network passes through the bolt fastening and establishes inside first recess.
The invention also comprises a processing technology of the fireproof insulation board, which comprises the following specific steps:
the method comprises the following steps: assembling a second pipeline, a sealing plate, a sealing gasket and a spring inside a carbon fiber plate, installing a pressure rod and two round blocks at the top end of a pressure plate of which the outer end is bonded with a rubber pad, then installing the pressure plate, the rubber pad, the pressure rod and a guide rod inside the carbon fiber plate, fixing a hard polyurethane plate at the outer end of the carbon fiber plate, and then installing a connecting pipe at one side of the hard polyurethane plate and the carbon fiber plate;
step two: after the front ends of the hard polyurethane plate and the carbon fiber plate are respectively provided with a mounting hole and a first through hole, a foam heat-insulating block is fixedly bonded in the mounting hole, and then a first pipeline provided with a one-way valve is fixed with the hard polyurethane plate and is communicated with the interior of the carbon fiber plate;
step three: the non-woven fabric cut into the rectangular frame shape is soaked in the mixed liquid of the muscadine extracting solution and the oregano extracting solution for 1-3 days to prepare insect-repellent cloth, a first groove and a second groove are formed in the positions, located at the tops of the mounting holes, of the front end of the rigid polyurethane plate, the insect-repellent cloth is placed in the second groove, and then the protective net is fixed in the first groove.
Further, the preparation method of the Sarcophaga scoparia extracting solution and the origanum vulgaris extracting solution in the third step comprises the following steps: cleaning the Drosophila amabilis and origanum vulgaris, cutting, respectively placing into two containers, adding water, mashing, sealing the containers, soaking for 1-3 days, taking out, filtering, respectively placing the filtrates into two pots, heating until the filtrates are evaporated to 20-30% of the original volume, standing, and cooling to obtain Drosophila amabilis extract and origanum vulgaris extract.
The embodiment of the invention has the following advantages:
1. according to the invention, the heat insulation function is realized through the low heat conductivity of the hard polyurethane plate and the foam heat insulation block, the hard polyurethane plate has good fireproof flame retardant property, and the hard polyurethane plate and the carbon fiber plate are internally provided with the hollow structures, so that the high strength is ensured while the light quality is ensured, the carbon fiber plate is not easy to deform and damage;
2. compared with the prior art, the insect expelling cloth prepared by the muscone expelling plum extract and the origanum extract can effectively dispel insects, reduce the probability of insect damage, prolong the service life of the insect expelling cloth, has plant fragrance, and is safe and nontoxic to human bodies.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic sectional view of the front view of the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 2 according to the present invention;
FIG. 4 is an enlarged view of portion B of FIG. 2 according to the present invention;
FIG. 5 is a schematic side cross-sectional structural view provided by the present invention;
FIG. 6 is an enlarged view of section C of FIG. 5 in accordance with the present invention;
FIG. 7 is a schematic perspective view of the pressing plate and rubber pad provided by the present invention;
fig. 8 is a schematic perspective view of an insect-repellent cloth according to the present invention;
in the figure: 1 rigid polyurethane board, 2 carbon fiber board, 3 clamp plates, 4 rubber pads, 5 compression bars, 6 round blocks, 7 first pipelines, 8 foam heat preservation blocks, 9 insect-repelling cloth, 10 protective nets, 11 second pipelines, 12 sealing plates, 13 sealing pads, 14 springs, 15 connecting pipes, 16 guide rods, 17 mounting holes, 18 first through holes, 19 first grooves, 20 second grooves, 21 second through holes and 22 third through holes.
Detailed Description
The present invention is described in terms of particular embodiments, other advantages and features of the invention will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the invention and that it is not intended to limit the invention to the particular embodiments disclosed. 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 the attached drawings 1-7 of the specification, the fireproof heat-insulation board of the embodiment comprises a hard polyurethane board 1, wherein the hard polyurethane board 1 is hollow, a carbon fiber board 2 is fixedly arranged on the inner wall of the hard polyurethane board 1, the carbon fiber board 2 is hollow, a pressing board 3 is arranged inside the carbon fiber board 2, a rubber pad 4 is fixedly arranged at the outer end of the pressing board 3, the outer end of the rubber pad 4 is in contact with the inner wall of the carbon fiber board 2, a pressing rod 5 is fixedly arranged at the top end of the pressing board 3, the pressing rod 5 is arranged inside the carbon fiber board 2, the top end of the pressing rod 5 penetrates through the top end of the carbon fiber board 2 and extends into the top end of the hard polyurethane board 1, a round block 6 is arranged at the top end of the hard polyurethane board 1 through a rotating shaft, a first pipeline 7 is arranged at the bottom of the front end of the hard polyurethane board 1, the first pipeline 7 penetrates through the hard polyurethane, 1 front end of stereoplasm polyurethane board is inlayed and is had a plurality of foam insulation blocks 8, foam insulation block 8 is established at 7 tops of first pipeline, 1 front end of stereoplasm polyurethane board is equipped with protection against insects mechanism, protection against insects mechanism establishes at foam insulation block 8 tops.
Further, be equipped with second pipeline 11 on 2 inside lateral walls of carbon fiber plate, second pipeline 11 is established in clamp plate 3 bottoms, 11 one end of second pipeline and 2 inside lateral walls fixed connection of carbon fiber plate, the 11 other ends of second pipeline are equipped with shrouding 12, 12 one side of shrouding are inlayed and are sealed 13, sealed pad 13 contacts with the 11 other ends of second pipeline, 11 tops of second pipeline and bottom all are equipped with spring 14, 14 one end of spring and 1 inside lateral wall fixed connection of stereoplasm polyurethane plate, the 14 other ends of spring and 12 one side fixed connection of shrouding, sealed pad 13 is established between two springs 14.
Further, a connecting pipe 15 is fixedly arranged on one side of the hard polyurethane plate 1, and the connecting pipe 15 penetrates through the hard polyurethane plate 1 and the carbon fiber plate 2 to be communicated with the inside of the carbon fiber plate 2.
Further, the other side of the rigid polyurethane plate 1 is provided with a second through hole 21, one side of the carbon fiber plate 2 is provided with a third through hole 22, the second through hole 21, the third through hole 22 and the second pipeline 11 are communicated, the aperture of the second through hole 21, the aperture of the third through hole 22 and the inner diameter of the second pipeline 11 are the same as the outer diameter of the connecting pipe 15, the second through hole 21, the third through hole 22, the second pipeline 11 and the connecting pipe 15 are positioned on the same central axis, the connecting pipe 15 and the first pipeline 7 are both fixedly provided with a one-way valve, the outer end of the connecting pipe 15 is provided with a circular hole, when two rigid polyurethane plates are assembled, the connecting pipe 15 on one rigid polyurethane plate 1 is inserted into the second pipeline 11 through the second through hole 21 and the third through hole 22 of the other rigid polyurethane plate 1, when the two rigid polyurethane plates 1 are contacted and fixed, the connecting pipe 15 pushes the sealing plate 12 on the second, the carbon fiber plates 2 in the two hard polyurethane plates 1 are communicated through the round holes in the connecting pipes 15, so that the carbon fiber plates 2 in the hard polyurethane plates 1 assembled by a plurality of air inflation bodies are convenient to inflate.
Further, 5 both sides of depression bar all are equipped with guide arm 16, 16 one end of guide arm and 3 top fixed connection of clamp plate, 16 other ends of guide arm pass carbon fiber plate 2 and extend into 1 top of stereoplasm polyurethane board, 16 outer pot heads of guide arm are equipped with the sealing washer and contact with first sealing washer, first sealing washer is inlayed and is fixed on 1 top of stereoplasm polyurethane board, realizes the up-and-down motion direction to clamp plate 3.
Further, 1 top of stereoplasm polyurethane board has seted up threaded hole, the screw hole is established between two first sealing washers, the circle piece 6 establish at threaded hole inside and with screw hole threaded connection, 6 bottoms of circle piece are equipped with the second sealing washer, the second sealing washer is established in 5 outer ends of depression bar and is established in the inside bottom of screw hole, and threaded connection realizes fixing stereoplasm polyurethane board 1 and circle piece 6.
Furthermore, a plurality of mounting holes 17 are formed in the front end of the rigid polyurethane plate 1, the foam heat-insulating block 8 is bonded inside the mounting holes 17, a plurality of first through holes 18 are formed in the front end of the carbon fiber plate 2, and the first through holes 18 are formed in the rear side of the mounting holes 17.
The implementation scenario is specifically as follows: inert gas is injected into the carbon fiber plate 2 through the first pipeline 7, then the round block 6 is pressed downwards to drive the press rod 5 to move downwards, and further the press plate 3 and the rubber pad 4 are driven to move downwards, so that the inert gas in the hard polyurethane plate 1 is pressed downwards, the pressure of the inert gas is increased, after the round block 6 enters the threaded hole in the top end of the hard polyurethane plate 1, the round block 6 connected with the rotating shaft of the press rod 5 is rotated, the round block 6 is fixed in the threaded hole through threads, the heat insulation function is realized through the low heat conductivity of the hard polyurethane plate 1 and the foam heat insulation block 8, the hard polyurethane plate 1 has good fireproof flame retardant performance, and the hard polyurethane plate 1 and the carbon fiber plate 2 are internally hollow, so that the high strength and difficult deformation and damage are realized while the light quality of the fire-resistant polyurethane plate is ensured, and in case of fire, after the foam heat insulation block 8 is combusted, the inert gas of high pressure in the carbon fiber plate 2 sprays out through first through-hole 18 and mounting hole 17, effectively puts out a fire, helps reducing the intensity of a fire, and this embodiment has specifically solved among the prior art fire prevention heated board can only be fire-retardant and do not have and reduce the intensity of a fire function, and the intensity of a fire is too big gradually, leads to the fact the problem of great injury around easily.
Referring to the attached drawings 1, 5, 6 and 8 in the specification, the insect prevention mechanism comprises insect-repellent cloth 9, a protective net 10 is arranged at the front end of the insect-repellent cloth 9, and the insect-repellent cloth 9 and the protective net 10 are both embedded at the front end of the rigid polyurethane plate 1.
Further, a first groove 19 and a second groove 20 are formed in the front end of the rigid polyurethane plate 1, the first groove 19 is formed in the front end of the second groove 20, the insect-repellent cloth 9 is formed inside the second groove 20, and the protective net 10 is fixedly arranged inside the first groove 19 through bolts.
The invention also comprises a processing technology of the fireproof insulation board, which comprises the following specific steps:
the method comprises the following steps: assembling a second pipeline 11, a sealing plate 12, a sealing gasket 13 and a spring 14 inside a carbon fiber plate 2, installing a pressure rod 5 and two round blocks 6 on the top end of a pressure plate 3 with an outer end bonded with a rubber pad 4, then installing the pressure plate 3, the rubber pad 4, the pressure rod 5 and a guide rod 16 inside the carbon fiber plate 2, fixing a hard polyurethane plate 1 at the outer end of the carbon fiber plate 2, and then installing a connecting pipe 15 on one side of the hard polyurethane plate 1 and one side of the carbon fiber plate 2;
step two: after the front ends of the rigid polyurethane plate 1 and the carbon fiber plate 2 are respectively provided with a mounting hole 17 and a first through hole 18, a foam heat-insulating block 8 is fixedly bonded in the mounting hole 17, and then the first pipeline 7 provided with the check valve is fixed with the rigid polyurethane plate 1 and communicated with the interior of the carbon fiber plate 2;
step three: the non-woven fabric cut into the rectangular frame shape is soaked in the mixed liquid of the lantana camara extracting solution and the oregano extracting solution for 1-3 days to prepare the insect-repellent cloth 9, a first groove 19 and a second groove 20 are formed in the positions, located at the tops of the mounting holes 17, of the front end of the rigid polyurethane plate 1, the insect-repellent cloth 9 is placed in the second groove 20, and then the protective net 10 is fixed in the first groove 19.
Further, the preparation method of the Sarcophaga scoparia extracting solution and the origanum vulgaris extracting solution in the third step comprises the following steps: cleaning the Drosophila amabilis and origanum vulgaris, cutting, respectively placing into two containers, adding water, mashing, sealing the containers, soaking for 1-3 days, taking out, filtering, respectively placing the filtrates into two pots, heating until the filtrates are evaporated to 20-30% of the original volume, standing, and cooling to obtain Drosophila amabilis extract and origanum vulgaris extract.
The implementation scenario is specifically as follows: according to the invention, the insect-repellent cloth 9 is prepared from the muscadine extract and the oregano extract, so that insects can be effectively removed, the insect-eaten probability is reduced, the service life of the invention is prolonged, meanwhile, the insect-repellent cloth has plant fragrance and is safe and non-toxic to a human body, when the insect-repellent cloth 9 needs to be replaced, the protective net 10 is directly detached to replace the insect-repellent cloth 9, and the implementation mode specifically solves the problem that insect-eaten is a great important factor influencing the service life of the fireproof heat-insulation board in the prior art.
Although the invention has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (10)
1. The utility model provides a fire prevention heated board, includes stereoplasm polyurethane board (1), its characterized in that: the inner part of the hard polyurethane plate (1) is hollow, the inner wall of the hard polyurethane plate (1) is fixedly provided with a carbon fiber plate (2), the inner part of the carbon fiber plate (2) is hollow, a pressing plate (3) is arranged inside the carbon fiber plate (2), the outer end of the pressing plate (3) is fixedly provided with a rubber pad (4), the outer end of the rubber pad (4) is contacted with the inner wall of the carbon fiber plate (2), the top end of the pressing plate (3) is fixedly provided with a pressing rod (5), the pressing rod (5) is arranged inside the carbon fiber plate (2), the top end of the pressing rod (5) penetrates through the top end of the carbon fiber plate (2) and extends into the inner part of the top end of the hard polyurethane plate (1), the top end of the pressing rod (5) is provided with a round block (6) through a rotating shaft, the round block (6) is embedded at the top end, the first pipeline (7) penetrates through the hard polyurethane board (1) and the carbon fiber board (2) and is communicated with the interior of the carbon fiber board (2), a plurality of foam heat-insulating blocks (8) are embedded in the front end of the hard polyurethane board (1), the foam heat-insulating blocks (8) are arranged at the top of the first pipeline (7), an insect prevention mechanism is arranged at the front end of the hard polyurethane board (1), and the insect prevention mechanism is arranged at the top of the foam heat-insulating blocks (8);
protection against insects mechanism includes expelling parasite cloth (9), expelling parasite cloth (9) front end is equipped with protection network (10), expelling parasite cloth (9) and protection network (10) are all inlayed at stereoplasm polyurethane board (1) front end.
2. The fireproof insulation board according to claim 1, characterized in that: be equipped with second pipeline (11) on the inside lateral wall of carbon fiber plate (2), establish in clamp plate (3) bottom second pipeline (11), second pipeline (11) one end and the inside lateral wall fixed connection of carbon fiber plate (2), second pipeline (11) other end is equipped with shrouding (12), shrouding (12) one side is inlayed and is sealed pad (13), sealed pad (13) contacts with second pipeline (11) other end, second pipeline (11) top and bottom all are equipped with spring (14), spring (14) one end and the inside lateral wall fixed connection of stereoplasm polyurethane board (1), the spring (14) other end and shrouding (12) one side fixed connection, sealed pad (13) are established between two spring (14).
3. The fireproof insulation board according to claim 1, characterized in that: the hard polyurethane plate is characterized in that a connecting pipe (15) is fixedly arranged on one side of the hard polyurethane plate (1), and the connecting pipe (15) penetrates through the hard polyurethane plate (1) and the carbon fiber plate (2) to be communicated with the interior of the carbon fiber plate (2).
4. The fireproof insulation board according to claim 1, characterized in that: the hard polyurethane plate is characterized in that a second through hole (21) is formed in the other side of the hard polyurethane plate (1), a third through hole (22) is formed in one side of the carbon fiber plate (2), the second through hole (21), the third through hole (22) and a second pipeline (11) are communicated, the aperture of the second through hole (21), the aperture of the third through hole (22) and the inner diameter of the second pipeline (11) are the same as the outer diameter of a connecting pipe (15), the second through hole (21), the third through hole (22), the second pipeline (11) and the connecting pipe (15) are located on the same central axis, check valves are fixedly arranged on the connecting pipe (15) and the first pipeline (7), and a round hole is formed in the outer end of the connecting pipe (15).
5. The fireproof insulation board according to claim 1, characterized in that: depression bar (5) both sides all are equipped with guide arm (16), guide arm (16) one end and clamp plate (3) top fixed connection, guide arm (16) other end passes carbon fiber plate (2) and extends into stereoplasm polyurethane board (1) top, guide arm (16) outer end cover is equipped with the sealing washer and contacts with first sealing washer, first sealing washer is inlayed and is fixed on stereoplasm polyurethane board (1) top.
6. The fireproof insulation board according to claim 5, characterized in that: the utility model discloses a hard polyurethane plate, including stereoplasm polyurethane plate (1), screw hole, circle piece (6), depression bar (5) outer end and establish in the inside bottom of screw hole, stereoplasm polyurethane plate (1) top set up threaded hole, the screw hole is established between two first sealing washers, circle piece (6) establish in the screw hole inside and with screw hole threaded connection, circle piece (6) bottom is equipped with the second sealing washer, the second sealing washer is established in the screw hole inside bottom.
7. The fireproof insulation board according to claim 1, characterized in that: a plurality of mounting holes (17) have been seted up to stereoplasm polyurethane board (1) front end, foam insulation piece (8) bond inside mounting hole (17), a plurality of first through-holes (18) have been seted up to carbon fiber plate (2) front end, first through-hole (18) are established in mounting hole (17) rear side.
8. The fireproof insulation board according to claim 1, characterized in that: first recess (19) and second recess (20) have been seted up to stereoplasm polyurethane board (1) front end, second recess (20) front end is established in first recess (19), expelling parasite cloth (9) are established inside second recess (20), protection network (10) are established inside first recess (19) through the bolt fastening.
9. A fire-proof insulation board according to any one of claims 1-8, characterized in that: the fireproof insulation board further comprises a processing technology of the fireproof insulation board, and the processing technology comprises the following specific steps:
the method comprises the following steps: assembling a second pipeline (11), a sealing plate (12), a sealing gasket (13) and a spring (14) inside a carbon fiber plate (2), installing a pressing rod (5) and two round blocks (6) at the top end of a pressing plate (3) of which the outer end is bonded with a rubber pad (4), then installing the pressing plate (3), the rubber pad (4), the pressing rod (5) and a guide rod (16) inside the carbon fiber plate (2), fixing a hard polyurethane plate (1) at the outer end of the carbon fiber plate (2), and then installing a connecting pipe (15) at one side of the hard polyurethane plate (1) and the carbon fiber plate (2);
step two: after the front ends of the hard polyurethane plate (1) and the carbon fiber plate (2) are respectively provided with a mounting hole (17) and a first through hole (18), a foam heat-insulating block (8) is fixedly bonded in the mounting hole (17), and then a first pipeline (7) provided with a one-way valve is fixed with the hard polyurethane plate (1) and communicated with the interior of the carbon fiber plate (2);
step three: the method comprises the steps of soaking non-woven fabrics cut into a rectangular frame shape into a mixed solution of a muscadine extracting solution and an origanum extracting solution for 1-3 days to prepare insect-repellent cloth (9), forming a first groove (19) and a second groove (20) at the top of a mounting hole (17) at the front end of a hard polyurethane plate (1), then placing the insect-repellent cloth (9) into the second groove (20), and then fixing a protective net (10) in the first groove (19).
10. The processing technology of the fireproof heat-insulation board according to claim 9, characterized in that: the preparation method of the Sarcophaga scoparia extracting solution and the origanum vulgaris extracting solution in the third step comprises the following steps: cleaning the Drosophila amabilis and origanum vulgaris, cutting, respectively placing into two containers, adding water, mashing, sealing the containers, soaking for 1-3 days, taking out, filtering, respectively placing the filtrates into two pots, heating until the filtrates are evaporated to 20-30% of the original volume, standing, and cooling to obtain Drosophila amabilis extract and origanum vulgaris extract.
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| CN202010637949.8A CN111980185B (en) | 2020-07-06 | 2020-07-06 | Fireproof insulation board and processing technology thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010637949.8A CN111980185B (en) | 2020-07-06 | 2020-07-06 | Fireproof insulation board and processing technology thereof |
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| CN111980185A true CN111980185A (en) | 2020-11-24 |
| CN111980185B CN111980185B (en) | 2021-10-22 |
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| JPH1193289A (en) * | 1997-09-16 | 1999-04-06 | Daicel Chem Ind Ltd | Heat insulation panel structure of external wall, and panel material |
| CN104563310A (en) * | 2013-10-16 | 2015-04-29 | 天津盈耀科技有限公司 | Organic heat insulation composite |
| CN108643377A (en) * | 2018-06-15 | 2018-10-12 | 东阳市天杨建筑工程设计有限公司 | A kind of fire-proof plate |
| CN109349269A (en) * | 2018-09-28 | 2019-02-19 | 安徽省兵杰生态农业发展有限公司 | A kind of pigsty circulating type mosquito remove device |
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2020
- 2020-07-06 CN CN202010637949.8A patent/CN111980185B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1193289A (en) * | 1997-09-16 | 1999-04-06 | Daicel Chem Ind Ltd | Heat insulation panel structure of external wall, and panel material |
| CN104563310A (en) * | 2013-10-16 | 2015-04-29 | 天津盈耀科技有限公司 | Organic heat insulation composite |
| CN108643377A (en) * | 2018-06-15 | 2018-10-12 | 东阳市天杨建筑工程设计有限公司 | A kind of fire-proof plate |
| CN109349269A (en) * | 2018-09-28 | 2019-02-19 | 安徽省兵杰生态农业发展有限公司 | A kind of pigsty circulating type mosquito remove device |
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| CN111980185B (en) | 2021-10-22 |
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