CN112627369A - Magnetic drainage type self-repairing roof insulation board - Google Patents
Magnetic drainage type self-repairing roof insulation board Download PDFInfo
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- CN112627369A CN112627369A CN202011404320.5A CN202011404320A CN112627369A CN 112627369 A CN112627369 A CN 112627369A CN 202011404320 A CN202011404320 A CN 202011404320A CN 112627369 A CN112627369 A CN 112627369A
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- 238000009413 insulation Methods 0.000 title claims abstract description 29
- 239000007788 liquid Substances 0.000 claims abstract description 45
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 38
- 239000007787 solid Substances 0.000 claims abstract description 18
- 230000001681 protective effect Effects 0.000 claims abstract description 15
- 239000012530 fluid Substances 0.000 claims abstract description 14
- 239000000853 adhesive Substances 0.000 claims abstract description 9
- 230000001070 adhesive effect Effects 0.000 claims abstract description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 26
- 238000007789 sealing Methods 0.000 claims description 25
- 239000000463 material Substances 0.000 claims description 21
- 239000011553 magnetic fluid Substances 0.000 claims description 14
- 229910052757 nitrogen Inorganic materials 0.000 claims description 14
- 230000002265 prevention Effects 0.000 claims description 12
- 239000006247 magnetic powder Substances 0.000 claims description 10
- 244000043261 Hevea brasiliensis Species 0.000 claims description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 7
- 239000011248 coating agent Substances 0.000 claims description 7
- 238000000576 coating method Methods 0.000 claims description 7
- 229920003052 natural elastomer Polymers 0.000 claims description 7
- 229920001194 natural rubber Polymers 0.000 claims description 7
- 239000004020 conductor Substances 0.000 claims description 3
- 239000011810 insulating material Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000012528 membrane Substances 0.000 claims 4
- 239000003566 sealing material Substances 0.000 claims 1
- 238000005336 cracking Methods 0.000 abstract description 9
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 239000003292 glue Substances 0.000 description 10
- 238000010521 absorption reaction Methods 0.000 description 8
- 230000001960 triggered effect Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000002349 favourable effect Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000011232 storage material Substances 0.000 description 2
- 239000012780 transparent material Substances 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920005990 polystyrene resin Polymers 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
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- 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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
- E04D3/35—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation
- E04D3/351—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation at least one of the layers being composed of insulating material, e.g. fibre or foam material
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Acoustics & Sound (AREA)
- Electromagnetism (AREA)
- Building Environments (AREA)
Abstract
The invention discloses a magnetic drainage type self-repairing roof insulation board, which belongs to the technical field of insulation boards and can realize the arrangement of specially-made crack-sensing trigger thorns, when an outer protective edge cover cracks, sunlight can penetrate through a multifunctional conduit to irradiate on the surface of a hard heat-absorbing and heat-conducting layer, so that an elastic balloon expands and extrudes an elastic connecting layer, thereby driving a barb to puncture a storage balloon to trigger the automatic repairing function, through the arrangement of a repairing storage balloon, after the storage balloon is punctured, gas-solid guiding fluid can flow to the cracking position through a spherical groove, a circulation hole and the multifunctional conduit, thereby guiding a liquid prosthesis to flow to the cracking position, after a crack repairing adhesive in the liquid prosthesis is cured at the cracking position, the crack can be repaired, thereby achieving the purpose of automatic repairing, further effectively avoiding a series of troubles and dangers caused by manual repairing, greatly improving the practicability, and through the storage groove, The arrangement of the expanding agent and the elastic diaphragm is beneficial to the liquid prosthesis to flow to the crack.
Description
Technical Field
The invention relates to the technical field of insulation boards, in particular to a magnetic drainage type self-repairing roof insulation board.
Background
The popular and easy to understand of the heat insulation plate is the plate for heat insulation of the building. The heat-insulating board is a hard foamed plastic board made up by using polystyrene resin as raw material, adding other raw auxiliary materials and polymer, heating, mixing and simultaneously injecting catalyst, then extruding and forming, and has the functions of resisting moisture and resisting water, and can reduce the thickness of exterior enclosure structure of building so as to increase indoor use area.
In order to reduce the influence of high temperature in summer to the top layer building, can lay the one deck heated board on the roof usually, improve the thermal-insulated effect in house, the roof heated board receives insolate, rain for a long time, and outer easy fracture of borduring, heated board fracture not only can influence its heat preservation heat-proof quality, still can lead to the infiltration, consequently, need in time restore.
Among the prior art, to the restoration of roof heated board, artifical manual going on usually, the repairmen need climb to the roof, then scribble crack department with the crack filling glue, nevertheless because the roof height is higher, be not convenient for stand and walk, lead to artifical manual restoration not only to operate inconveniently, and have very big danger. Therefore, a magnetic drainage type self-repairing roof insulation board is provided.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems in the prior art, the invention aims to provide a magnetic drainage type self-repairing roof insulation board which can realize the arrangement of a specially-made crack-sensing trigger thorn, when the outer protective edge is cracked, sunlight can penetrate through a multifunctional conduit to irradiate on the surface of a hard heat absorption and conduction layer, so that an elastic balloon is expanded and extrudes an elastic connecting layer, a barb is driven to puncture a storage balloon, the automatic repairing function is triggered, through the arrangement of a repairing storage balloon, after the storage balloon is punctured, gas-solid guiding fluid can flow to the cracked part through a spherical groove, a circulation hole and the multifunctional conduit, so that the liquid state can be guided to flow to the cracked part of a repairing body, and after crack repairing glue in the liquid state repairing body is cured at the cracked part, the crack can be repaired, so that the aim of automatic repairing is fulfilled, a series of troubles and dangers caused by manual repairing is effectively avoided, and the practicability is greatly improved, the expansion agent can absorb water to expand through the arrangement of the storage tank, the expansion agent and the elastic diaphragm, so that the liquid prosthesis is jacked upwards, the liquid prosthesis is favorable for flowing to cracks, and the seepage-proofing component is arranged, so that water is effectively prevented from permeating into the heat-insulation board on the premise of not hindering the liquid prosthesis and the gas-solid drainage fluid from flowing to the cracks.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
A magnetic drainage type self-repairing roof heat-insulating plate comprises an outer protective edge and an inner heat-insulating core, wherein the outer protective edge is arranged on the outer side of the inner heat-insulating core, a self-repairing connecting layer is arranged between the outer protective edge and the inner heat-insulating core, a plurality of material storage grooves are formed in the outer wall of the inner heat-insulating core, which is close to one side of the self-repairing connecting layer, the material storage grooves are filled with an expanding agent, elastic diaphragms are fixedly connected to the inner walls of the material storage grooves, repairing material storage balls are embedded above the material storage grooves, spherical grooves formed in the outer wall of the self-repairing connecting layer are arranged above the repairing material storage balls, crack-sensing trigger thorns are fixedly connected to the inner walls of the spherical grooves, a plurality of multifunctional guide pipes are embedded above the spherical grooves, each repairing material storage ball comprises a material storage ball, and a vertical sealing diaphragm is fixedly connected to the inner wall of, one side of the vertical sealing diaphragm is fixedly connected with a transverse sealing diaphragm, one side of the vertical sealing diaphragm, which is far away from the transverse sealing diaphragm, is filled with a trigger, a liquid restoration body is filled above the transverse sealing diaphragm, a gas-solid guiding fluid is filled below the transverse sealing diaphragm, the crack triggering thorn comprises a hard heat absorbing and conducting layer, the inner side of the hard heat absorbing and conducting layer is fixedly connected with an elastic connecting layer, a plurality of elastic balloons are embedded on the connecting surface of the hard heat absorbing and conducting layer and the elastic connecting layer, a circulation hole penetrating through the hard heat absorbing and conducting layer and the elastic connecting layer is arranged between every two adjacent elastic balloons, the inner side of the elastic connecting layer is fixedly connected with a plurality of barbs, and an anti-seepage assembly is arranged in the multifunctional conduit.
Further, the prevention of seepage subassembly includes a plurality of fan-shaped prevention of seepage pieces, fan-shaped prevention of seepage piece includes elasticity fanning strip, stereoplasm fanning strip, in the inner wall of the multi-functional pipe of one end embedding of elasticity fanning strip, the other end fixedly connected with stereoplasm fanning strip of elasticity fanning strip, the prevention of seepage subassembly still includes two connecting rods of fixed connection on the inner wall of multi-functional pipe both sides respectively, fixedly connected with restrictor ring between the connecting rod.
Furthermore, four fan-shaped anti-seepage pieces are arranged in each multifunctional conduit, are uniformly distributed in an annular shape, and are arranged in a fan shape with an angle of 90 degrees, so that the four fan-shaped anti-seepage pieces can form a complete circle, and an anti-seepage effect can be effectively realized after the outer protection edge cover cracks.
Furthermore, the elastic fan-shaped pieces are made of elastic metal sheet materials, so that the elastic fan-shaped pieces can be bent, the hard fan-shaped pieces are made of hard transparent materials, sunlight can shine to the hard heat absorbing and conducting layer through the hard fan-shaped pieces, the top ends of the limiting rings are abutted against the bottom ends of the hard fan-shaped pieces, so that the limiting rings can limit the elastic fan-shaped pieces from being bent inwards, and through the arrangement of the anti-seepage assemblies, after the outer protection edge cover cracks, the fan-shaped anti-seepage pieces can function to play an effective sealing role to prevent water from permeating into the heat insulation board through the multifunctional guide pipe, and the elastic fan-shaped pieces can be bent outwards to enable the fan-shaped anti-seepage pieces to be bent outwards and opened due to impact, so that the outflow of liquid prosthesis, gas-solid guiding fluid and the like is not hindered.
Furthermore, the expanding agent is made of elastic water-absorbing expansion materials, the expanding agent can absorb water to expand, so that the liquid prosthesis is jacked upwards, the liquid prosthesis can flow to cracks and further the cracks can be repaired, the elastic diaphragm is provided with a plurality of micro water-permeable holes, water can flow to the expanding agent through the micro water-permeable holes, the expanding agent is expanded, but the liquid prosthesis is thick and cannot penetrate through the micro water-permeable holes, and therefore the liquid prosthesis and the expanding agent can be prevented from being mixed.
Further, the elastic diaphragm is made of natural rubber materials, and the natural rubber has excellent elasticity, so that the elastic diaphragm can be stretched along with the expansion of the expanding agent, and the expansion of the expanding agent is not hindered.
Furthermore, the bottom end of the multifunctional conduit abuts against the crack sensing triggering prick, and the top end of the multifunctional conduit abuts against the outer protection edge covering, so that after the outer protection edge covering cracks, sunlight can irradiate on the surface of the hard heat absorption and conduction layer through the multifunctional conduit, and further a self-repairing function is triggered.
Furthermore, the trigger is water, so that after the storage balloon is punctured, the trigger flows to the expanding agent, the expanding agent can absorb water and expand, nitrogen is filled above the trigger, and the pressure on the storage balloon can be increased by filling the nitrogen, so that when the barb punctures the storage balloon, the storage balloon can be cracked integrally, and the flowing out of the trigger, the liquid restoration and the gas-fixation fluid is facilitated.
Further, iron powder is uniformly filled in the outer protection covering edge, the liquid prosthesis is manufactured by mixing the seam filling adhesive and the magnetic fluid, and the volume ratio of the seam filling adhesive to the magnetic fluid is 7: 2, the gas-solid drainage body is prepared by mixing compressed nitrogen and magnetic powder, so that after the storage balloon is punctured, the nitrogen can wrap the magnetic powder to flow to a crack, the magnetic powder can drive the magnetic fluid to flow, and further the joint repairing glue can be driven to flow to the crack, the magnetic attraction between the iron powder filled in the outer protective covering edge and the magnetic fluid can enable the liquid prosthesis to stay at the crack, and after the joint repairing glue is solidified, the crack can be repaired, and the purpose of automatic repair is achieved.
Furthermore, the hard heat absorbing and conducting layer is made of a heat conducting material, a solar heat absorbing coating is coated on the outer surface of the hard heat absorbing and conducting layer, the elastic connecting layer is made of an elastic heat insulating material, air is filled in the elastic balloon, the circulation hole is communicated with the multifunctional conduit, and the pointed end of the barb faces the repairing storage ball, so that after the outer protection covered edge cracks, sunlight irradiates the solar heat absorbing coating on the surface of the hard heat absorbing and conducting layer, the hard heat absorbing and conducting layer can generate heat, the heating of the hard heat absorbing and conducting layer can heat the elastic balloon, the air in the elastic balloon is heated and expanded, the elastic connecting layer is extruded by the elastic balloon, the barb is driven to puncture the storage balloon, and the automatic repairing function is triggered.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) the scheme is provided with a specially-made crack-sensing triggering thorn, when the outer protective edge cover cracks, sunlight can penetrate through a multifunctional conduit to irradiate on the surface of the hard heat-absorbing and heat-conducting layer, so that the elastic balloon expands and extrudes the elastic connecting layer, the barb is driven to puncture the storage balloon, the automatic repairing function is triggered, after the storage balloon is punctured, gas-solid guiding fluid can flow to the cracking position through the spherical groove, the through hole and the multifunctional conduit, so that the liquid prosthesis is guided to flow to the cracking position, after the crack repairing glue in the liquid prosthesis is cured at the cracking position, the crack can be repaired, the purpose of automatic repairing is achieved, a series of troubles and dangers caused by manual repairing are effectively avoided, the practicability is greatly improved, and through the arrangement of the storage groove, the expanding agent and the elastic diaphragm, the expanding agent can absorb water to expand, so that the liquid prosthesis is jacked upwards, the anti-seepage component is arranged, so that water can be effectively prevented from permeating into the insulation board on the premise of not hindering the flow direction of the liquid prosthesis and the gas-solid drainage body to the crack.
(2) The expanding agent is made of elastic water-absorbing expanding material, the expanding agent can absorb water to expand so as to jack up the liquid prosthesis upwards, the liquid prosthesis can flow to cracks and further repair the cracks, the elastic diaphragm is provided with a plurality of micro water-permeable holes, water can flow to the expanding agent through the micro water-permeable holes so as to expand the expanding agent, but the liquid prosthesis is viscous and cannot penetrate through the micro water-permeable holes, so that the liquid prosthesis and the expanding agent can be prevented from being mixed.
(3) The elastic diaphragm is made of natural rubber material, and the natural rubber has excellent elasticity, so that the elastic diaphragm can be stretched along with the expansion of the expanding agent, and the expansion of the expanding agent is not hindered.
(4) The bottom end of the multifunctional conduit is abutted to the crack-sensing triggering prick, and the top end of the multifunctional conduit is abutted to the outer protection edge covering, so that after the outer protection edge covering cracks, sunlight can irradiate on the surface of the hard heat-absorbing and conducting layer through the multifunctional conduit, and then the self-repairing function is triggered.
(5) The trigger is water, so that after the storage balloon is punctured, the trigger flows to the expanding agent, the expanding agent can absorb water and expand, nitrogen is filled above the trigger, and the pressure on the storage balloon can be increased by filling the nitrogen, so that when the barb punctures the storage balloon, the storage balloon can be cracked completely, and the flowing of the trigger, the liquid restoration and the gas-setting fluid is facilitated.
(6) Iron powder is uniformly filled in the outer protection edge covering, the liquid prosthesis is prepared by mixing a seam filling adhesive and a magnetic fluid, and the volume ratio of the seam filling adhesive to the magnetic fluid is 7: 2, the gas-solid drainage body is prepared by mixing compressed nitrogen and magnetic powder, so that after the storage balloon is punctured, the nitrogen can wrap the magnetic powder to flow to a crack, the magnetic powder can drive the magnetic fluid to flow, and further the joint repairing glue can be driven to flow to the crack, the magnetic attraction between the iron powder filled in the outer protective covering edge and the magnetic fluid can enable the liquid prosthesis to stay at the crack, and after the joint repairing glue is solidified, the crack can be repaired, and the purpose of automatic repair is achieved.
(7) The hard heat absorbing and conducting layer is made of a heat conducting material, a solar heat absorbing coating is coated on the outer surface of the hard heat absorbing and conducting layer, the elastic connecting layer is made of an elastic heat insulating material, air is filled in the elastic balloon, the circulation hole is communicated with the multifunctional conduit, and the tip end of the barb faces towards the repairing storage ball, so that after the outer protection covered edge cracks, sunlight irradiates on the solar heat absorbing coating on the surface of the hard heat absorbing and conducting layer, the hard heat absorbing and conducting layer can generate heat, the elastic balloon can be heated by the heat generated by the hard heat absorbing and conducting layer, the air in the elastic balloon can be heated to expand, the elastic balloon can expand to extrude the elastic connecting layer, the barb is driven to puncture the storage balloon, and the automatic repairing function is triggered.
(8) The multifunctional pipe is internally provided with four fan-shaped anti-seepage pieces which are uniformly distributed in an annular shape, and each fan-shaped anti-seepage piece is arranged in a fan shape with an angle of 90 degrees, so that the four fan-shaped anti-seepage pieces can form a complete circle, and an anti-seepage effect can be effectively realized after the outer protection edge cover is cracked.
(9) Through the setting of prevention of seepage subassembly, after outer protection is bordured the fracture, a plurality of fan-shaped prevention of seepage pieces, but the function plays an effectual sealed effect, prevents in water permeates the heated board through multi-functional pipe to, elasticity fan-shaped piece can outwards be buckled, and the impact of messenger can make a plurality of fan-shaped prevention of seepage pieces outwards crooked open, thereby do not hinder the outflow of liquid prosthesis, gas solid fluid that draws etc..
Drawings
FIG. 1 is a schematic view of a partial cross-sectional structure of the present invention;
FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;
FIG. 3 is a schematic cross-sectional view of a crack-sensitive trigger stab according to the present invention;
FIG. 4 is a schematic cross-sectional view of a repair storage ball according to the present invention;
FIG. 5 is a schematic cross-sectional view of the inside of the multifunctional catheter of the present invention;
fig. 6 is a schematic top view of the multifunctional catheter of the present invention.
The reference numbers in the figures illustrate:
101. outer protective wrapping edges; 102. an inner heat-insulating core; 103. a self-healing tie layer; 104. a storage tank; 105. a swelling agent; 106. an elastic diaphragm; 107. a spherical groove; 108. a multifunctional catheter; 002. repairing the storage balls; 201. a material storage balloon; 202. a vertical sealing diaphragm; 203. a transverse sealing diaphragm; 204. a trigger; 205. a liquid prosthesis; 206. gas-solid lead fluid; 003. a crack-sensitive trigger prick; 301. a hard heat absorbing and conducting layer; 302. an elastic tie layer; 303. an elastic balloon; 304. a flow-through hole; 305. a barb; 401. an elastic sector piece; 402. hard fan-shaped pieces; 403. a connecting rod; 404. a confinement ring.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to fig. 1-2, a magnetic drainage type self-repairing roof insulation board comprises an outer protection covering edge 101 and an inner insulation core 102, the outer protection covering edge 101 is arranged on the outer side of the inner insulation core 102, a self-repairing connection layer 103 is arranged between the outer protection covering edge 101 and the inner insulation core 102, a plurality of storage troughs 104 are arranged on the outer wall of the inner insulation core 102 close to one side of the self-repairing connection layer 103, an expanding agent 105 is filled in the storage troughs 104, an elastic diaphragm 106 is fixedly connected to the inner wall of each storage trough 104, the expanding agent 105 is made of an elastic water-absorbing expansion material, the expanding agent 105 can absorb water to expand, so that the liquid prosthesis 205 is jacked upwards, the liquid prosthesis 205 is favorable for flowing to a crack and further favorable for repairing the crack, a plurality of micro water permeable holes are arranged on the elastic diaphragm 106, water can flow to the expanding agent 105 through the micro water permeable holes to expand the expanding, but the liquid prosthesis 205 is sticky and can not pass through the micro water permeable holes, so that the liquid prosthesis 205 and the expanding agent 105 can be prevented from being mixed, the elastic diaphragm 106 is made of natural rubber material, the natural rubber has excellent elasticity, so that the elastic diaphragm 106 can extend and stretch along with the expansion of the expanding agent 105, the expansion of the expanding agent 105 is not hindered, the repairing storage ball 002 is embedded above the storage tank 104, the spherical groove 107 arranged on the outer wall of the self-repairing connecting layer 103 is arranged above the repairing storage ball 002, and the multifunctional guide pipes 108 are embedded above the spherical groove 107.
Referring to fig. 2 and 4, the repairing storage balloon 002 includes a storage balloon 201, a vertical sealing diaphragm 202 is fixedly connected to the inner wall of the middle portion of the storage balloon 201, a horizontal sealing diaphragm 203 is fixedly connected to one side of the vertical sealing diaphragm 202, a trigger 204 is filled at the side of the vertical sealing diaphragm 202 away from the horizontal sealing diaphragm 203, a liquid repair body 205 is filled above the horizontal sealing diaphragm 203, a gas-solid guiding fluid 206 is filled below the horizontal sealing diaphragm 203, the trigger 204 is water, so that after the storage balloon 201 is punctured, the trigger 204 flows to the expanding agent 105, the expanding agent 105 absorbs water to expand, the trigger 204 is filled with nitrogen, the pressure applied to the storage balloon 201 is increased by filling the nitrogen, and thus when the barb 305 pierces the storage balloon 201, the storage balloon 201 is completely disintegrated, and outflow of the trigger 204, the liquid repair body 205 and the gas-solid guiding fluid 206 is facilitated, iron powder is uniformly filled in the outer protective covering edge 101, the liquid prosthesis 205 is made by mixing a seam repairing adhesive and a magnetic fluid, and the volume ratio of the seam repairing adhesive to the magnetic fluid is 7: 2, the gas-solid drainage body 206 is made by mixing compressed nitrogen and magnetic powder, so that after the storage balloon 201 is punctured, the nitrogen can wrap the magnetic powder to flow to the cracking position, the magnetic powder can drive the magnetic fluid to flow, and further the joint repairing glue can be driven to flow to the cracking position, and the magnetic attraction between the iron powder filled in the outer protective covering edge 101 and the magnetic fluid can enable the liquid prosthesis 205 to stay at the cracking position, and after the joint repairing glue is solidified, the crack can be repaired, so that the purpose of automatic repair is achieved.
Referring to fig. 2-3, a crack sensing triggering prick 003 is fixedly connected to an inner wall of the spherical groove 107, the crack sensing triggering prick 003 includes a hard heat absorbing and conducting layer 301, an elastic connecting layer 302 is fixedly connected to an inner side of the hard heat absorbing and conducting layer 301, a plurality of elastic balloons 303 are embedded on a joint surface of the hard heat absorbing and conducting layer 301 and the elastic connecting layer 302, a circulation hole 304 penetrating through the hard heat absorbing and conducting layer 301 and the elastic connecting layer 302 is respectively arranged between two adjacent elastic balloons 303, a plurality of barbs 305 are fixedly connected to an inner side of the elastic connecting layer 302, a bottom end of the multifunctional conduit 108 abuts against the crack sensing triggering prick 003, a top end of the multifunctional conduit 108 abuts against the outer protective covering edge 101, so that when the outer protective covering edge 101 is cracked, sunlight can irradiate on a surface of the hard heat absorbing and conducting layer 301 through the multifunctional conduit 108 to trigger a self-repairing function, the hard heat absorbing and conducting layer 301 is made, the outer surface of stereoplasm heat absorption layer 301 coats and has been scribbled solar energy heat absorption coating, elastic connection layer 302 adopts elastic thermal insulation material to make, it is empty air to fill in elasticity balloon 303, flow hole 304 is linked together with multi-functional pipe 108, the tip end of barb 305 is towards restoreing storage material ball 002, make when the outer protection is bordured 101 fracture back, sunshine shines on the solar energy heat absorption coating on stereoplasm heat absorption layer 301 surface back, but stereoplasm heat absorption layer 301 generates heat, but the heating elastic balloon 303 of stereoplasm heat absorption layer 301 makes the air in the elastic balloon 303 be heated and expands, thereby make elastic balloon 303 inflation extrusion elastic connection layer 302, and then drive barb 305 and puncture storage material balloon 201, trigger the automatic restoration function.
Referring to fig. 3 and 5-6, an anti-seepage assembly is arranged in the multifunctional conduit 108, the anti-seepage assembly comprises a plurality of fan-shaped anti-seepage pieces, each fan-shaped anti-seepage piece comprises an elastic fan-shaped piece 401 and a hard fan-shaped piece 402, one end of each elastic fan-shaped piece 401 is embedded into the inner wall of the multifunctional conduit 108, the other end of each elastic fan-shaped piece 401 is fixedly connected with the hard fan-shaped piece 402, the anti-seepage assembly further comprises two connecting rods 403 respectively fixedly connected to the inner walls on the two sides of the multifunctional conduit 108, a limiting ring 404 is fixedly connected between the connecting rods 403, four fan-shaped anti-seepage pieces are totally arranged in each multifunctional conduit 108, the four fan-shaped anti-seepage pieces are uniformly distributed in an annular shape, and each fan-shaped anti-seepage piece is arranged in a fan shape with an angle of 90 degrees, so, the elastic fan-shaped piece 401 is made of elastic metal sheet materials, so that the elastic fan-shaped piece 401 can be bent, the hard fan-shaped piece 402 is made of hard transparent materials, sunlight can shine to the hard heat absorbing and conducting layer 301 through the hard fan-shaped piece 402, the top end of the limiting ring 404 is abutted against the bottom end of the hard fan-shaped piece 402, so that the limiting ring 404 can limit the elastic fan-shaped piece 401 from being bent inwards, and through the arrangement of the anti-seepage assembly, after the outer protection edge covering 101 is cracked, the plurality of fan-shaped anti-seepage pieces can function to play an effective sealing role to prevent water from permeating into the heat insulation board through the multifunctional conduit 108, and the elastic fan-shaped piece 401 can be bent outwards, so that the plurality of fan-shaped anti-seepage pieces can be bent outwards to be opened due to the impact of the elastic fan-seepage piece 206, and the outflow of the.
The invention is provided with a specially-made crack-sensing trigger prick 003, when the outer protective covering edge 101 is cracked, sunlight can penetrate through a multifunctional conduit 108 to irradiate on the surface of a hard heat-absorbing and heat-conducting layer 301, so that an elastic balloon 303 expands and extrudes an elastic connecting layer 302, thereby driving an agnail 305 to pierce a storage balloon 201 and triggering an automatic repairing function, through the arrangement of a repairing storage ball 002, after the storage balloon 201 is punctured, a gas-solid drainage body 206 can flow to the cracked part through a spherical groove 107, a circulation hole 304 and the multifunctional conduit 108, thereby guiding a liquid repairing body 205 to flow to the cracked part, after a crack repairing glue in the liquid repairing body 205 is cured at the cracked part, the crack can be repaired, thereby achieving the purpose of automatic repairing, further effectively avoiding a series of troubles and dangers brought by manual repairing, greatly improving the practicability, and through the arrangement of a storage groove 104, an expanding agent 105 and an elastic diaphragm 106, the expanding agent 105 can absorb water to expand, so that the liquid prosthesis 205 is jacked upwards, the flow direction of the liquid prosthesis 205 towards cracks is facilitated, and an anti-seepage component is arranged, so that water can be effectively prevented from permeating into the heat insulation board on the premise that the liquid prosthesis 205 and the gas-solid drainage body 206 are not hindered from flowing towards the cracks.
The foregoing is only a preferred embodiment of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.
Claims (10)
1. The utility model provides a magnetic drainage formula selfreparing roof heated board, includes that outer protection is bordured (101) and interior thermal-insulated core (102) that keeps warm, outer protection is bordured (101) and is set up in the outside of interior thermal-insulated core (102), it is provided with selfreparing articulamentum (103), its characterized in that to protect between bordure (101) and interior thermal-insulated core (102) outward: a plurality of storage troughs (104) are formed in the outer wall of one side, close to the self-repairing connecting layer (103), of the inner heat-insulating core (102), expanding agents (105) are filled in the storage troughs (104), elastic membranes (106) are fixedly connected to the inner wall of each storage trough (104), repairing storage balls (002) are embedded above the storage troughs (104), spherical grooves (107) formed in the outer wall of the self-repairing connecting layer (103) are formed above the repairing storage balls (002), crack-sensitive trigger thorns (003) are fixedly connected to the inner wall of each spherical groove (107), a plurality of multifunctional guide pipes (108) are embedded above the spherical grooves (107), each repairing storage ball (002) comprises a storage balloon (201), a vertical sealing membrane (202) is fixedly connected to the inner wall of the middle of each storage balloon (201), and a transverse sealing membrane (203) is fixedly connected to one side of each vertical sealing membrane (202), the side of the vertical sealing diaphragm (202) far away from the transverse sealing diaphragm (203) is filled with a trigger (204), a liquid prosthesis (205) is filled above the transverse sealing diaphragm (203), a gas-solid guiding fluid (206) is filled below the transverse sealing diaphragm (203), the crack-sensitive triggering prick (003) comprises a hard heat-absorbing and heat-conducting layer (301), an elastic connecting layer (302) is fixedly connected to the inner side of the hard heat-absorbing and heat-conducting layer (301), a plurality of elastic balloons (303) are embedded on the connection surface of the hard heat absorbing and conducting layer (301) and the elastic connection layer (302), a circulation hole (304) penetrating through the hard heat absorbing and conducting layer (301) and the elastic connection layer (302) is arranged between every two adjacent elastic balloons (303), the inboard fixedly connected with of elasticity articulamentum (302) has a plurality of barbs (305), be provided with prevention of seepage subassembly in the multi-functional pipe (108).
2. The magnetic drainage type self-repairing roof insulation board of claim 1, which is characterized in that: the prevention of seepage subassembly includes a plurality of fan-shaped prevention of seepage pieces, fan-shaped prevention of seepage piece includes elasticity fan-shaped piece (401), stereoplasm fan-shaped piece (402), in the inner wall of the one end embedding multi-functional pipe (108) of elasticity fan-shaped piece (401), the other end fixedly connected with stereoplasm fan-shaped piece (402) of elasticity fan-shaped piece (401), the prevention of seepage subassembly still includes two connecting rods (403) of fixed connection respectively on multi-functional pipe (108) both sides inner wall, fixedly connected with restriction ring (404) between connecting rod (403).
3. The magnetic drainage type self-repairing roof insulation board of claim 2, which is characterized in that: four fan-shaped anti-seepage pieces are arranged in each multifunctional conduit (108), the four fan-shaped anti-seepage pieces are uniformly distributed in an annular mode, and each fan-shaped anti-seepage piece is in a fan shape with an angle of (90 degrees).
4. The magnetic drainage type self-repairing roof insulation board of claim 2, which is characterized in that: the elastic fan-shaped piece (401) is made of elastic metal sheet materials, the hard fan-shaped piece (402) is made of hard sealing materials, and the top end of the limiting ring (404) is abutted to the bottom end of the hard fan-shaped piece (402).
5. The magnetic drainage type self-repairing roof insulation board of claim 1, which is characterized in that: the expanding agent (105) is made of elastic water-absorbing expansion material, and the elastic diaphragm (106) is provided with a plurality of micro water-permeable holes.
6. The magnetic drainage type self-repairing roof insulation board of claim 5, which is characterized in that: the elastic diaphragm (106) is made of natural rubber materials.
7. The magnetic drainage type self-repairing roof insulation board of claim 1, which is characterized in that: the bottom end of the multifunctional guide pipe (108) is abutted against the crack sensing triggering prick (003), and the top end of the multifunctional guide pipe (108) is abutted against the outer protection edge-covering (101).
8. The magnetic drainage type self-repairing roof insulation board of claim 1, which is characterized in that: the trigger (204) is water, and nitrogen is filled above the trigger (204).
9. The magnetic drainage type self-repairing roof insulation board of claim 1, which is characterized in that: iron powder is uniformly filled in the outer protective covering edge (101), the liquid prosthesis (205) is prepared by mixing a seam filling adhesive and a magnetic fluid, and the volume ratio of the seam filling adhesive to the magnetic fluid is (7): 2, the gas-solid guiding fluid (206) is prepared by mixing compressed nitrogen and magnetic powder.
10. The magnetic drainage type self-repairing roof insulation board of claim 1, which is characterized in that: the hard heat absorbing and conducting layer (301) is made of a heat conducting material, a solar heat absorbing coating is coated on the outer surface of the hard heat absorbing and conducting layer (301), the elastic connecting layer (302) is made of an elastic heat insulating material, air is filled in the elastic balloon (303), the circulation hole (304) is communicated with the multifunctional conduit (108), and the tip end of the barb (305) faces the repairing storage ball (002).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011404320.5A CN112627369A (en) | 2020-12-05 | 2020-12-05 | Magnetic drainage type self-repairing roof insulation board |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011404320.5A CN112627369A (en) | 2020-12-05 | 2020-12-05 | Magnetic drainage type self-repairing roof insulation board |
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| CN202011404320.5A Withdrawn CN112627369A (en) | 2020-12-05 | 2020-12-05 | Magnetic drainage type self-repairing roof insulation board |
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| CN112359992A (en) * | 2020-11-04 | 2021-02-12 | 蔡云建 | Perception-assisted building insulation board |
| CN113304976A (en) * | 2021-05-11 | 2021-08-27 | 龚海军 | Coating process of self-spraying type nano waterproof coating |
| CN113323310A (en) * | 2021-04-26 | 2021-08-31 | 李凤柳 | Seamless connection type decorative plate for assembly type building |
| CN113338548A (en) * | 2021-08-04 | 2021-09-03 | 南通隆彩纺织科技有限公司 | Heat-insulating roof covering layer |
| CN113441371A (en) * | 2021-05-14 | 2021-09-28 | 龚海军 | Self-expansion type nano waterproof coating process |
| CN113566269A (en) * | 2021-07-01 | 2021-10-29 | 吴佳 | Anti-drop heat supply pipe network heat preservation sleeve and installation method thereof |
| CN113565851A (en) * | 2021-06-03 | 2021-10-29 | 肖安 | Prevent excessive glue of bolt hole fracture and repair seam type bolt |
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| CN113441371A (en) * | 2021-05-14 | 2021-09-28 | 龚海军 | Self-expansion type nano waterproof coating process |
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| CN113566269A (en) * | 2021-07-01 | 2021-10-29 | 吴佳 | Anti-drop heat supply pipe network heat preservation sleeve and installation method thereof |
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| WO2023029286A1 (en) * | 2021-09-06 | 2023-03-09 | 浙江长兴森大竹木制品有限公司 | Fireproof pvc floor structure and use process therefor |
| CN113784565A (en) * | 2021-09-16 | 2021-12-10 | 刘仁远 | Dampproofing packaging body of electronic component |
| CN113784565B (en) * | 2021-09-16 | 2022-12-16 | 斐旻(上海)电子科技有限公司 | Dampproofing packaging body of electronic component |
| CN114635396A (en) * | 2022-01-25 | 2022-06-17 | 赵明 | Corrosion-resistant self-repairing gate for water conservancy and hydropower |
| CN114635396B (en) * | 2022-01-25 | 2023-10-10 | 江西省港航建设投资集团有限公司 | Corrosion-resistant self-repairing gate for water conservancy and hydropower |
| CN114562041A (en) * | 2022-04-06 | 2022-05-31 | 南通理工学院 | Anti-seepage structure applying precast concrete member |
| CN114562041B (en) * | 2022-04-06 | 2023-05-02 | 南通理工学院 | Anti-seepage structure using precast concrete member |
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