CN114001237A - Bendable vacuum insulation panel - Google Patents

Bendable vacuum insulation panel Download PDF

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Publication number
CN114001237A
CN114001237A CN202111289914.0A CN202111289914A CN114001237A CN 114001237 A CN114001237 A CN 114001237A CN 202111289914 A CN202111289914 A CN 202111289914A CN 114001237 A CN114001237 A CN 114001237A
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CN
China
Prior art keywords
plate
core
heat
design
insulation panel
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Granted
Application number
CN202111289914.0A
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Chinese (zh)
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CN114001237B (en
Inventor
马汝军
柳永忠
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Suzhou Junyue New Material Technology Co ltd
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Suzhou Junyue New Material Technology Co ltd
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Priority to CN202111289914.0A priority Critical patent/CN114001237B/en
Publication of CN114001237A publication Critical patent/CN114001237A/en
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Publication of CN114001237B publication Critical patent/CN114001237B/en
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00—Thermal insulation in general
    • F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
    • F16L59/029—Shape or form of insulating materials, with or without coverings integral with the insulating materials layered
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00—Thermal insulation in general
    • F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
    • F16L59/028—Composition or method of fixing a thermally insulating material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00—Thermal insulation in general
    • F16L59/04—Arrangements using dry fillers, e.g. using slag wool which is added to the object to be insulated by pouring, spreading, spraying or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00—Thermal insulation in general
    • F16L59/06—Arrangements using an air layer or vacuum
    • F16L59/065—Arrangements using an air layer or vacuum using vacuum
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00—Thermal insulation in general
    • F16L59/08—Means for preventing radiation, e.g. with metal foil
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00—Thermal insulation in general
    • F16L59/12—Arrangements for supporting insulation from the wall or body insulated, e.g. by means of spacers between pipe and heat-insulating material; Arrangements specially adapted for supporting insulated bodies
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/24—Structural elements or technologies for improving thermal insulation
    • Y02A30/242—Slab shaped vacuum insulation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B80/00—Architectural or constructional elements improving the thermal performance of buildings
    • Y02B80/10—Insulation, e.g. vacuum or aerogel insulation

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Building Environments (AREA)

Abstract

The invention belongs to the field of vacuum heat-insulating plates, and particularly relates to a bendable vacuum heat-insulating plate which comprises a groove plate, a top plate, a core plate, a glass fiber pad, a heat-radiating metal net, a rock wool plate, an aerogel pad, a heat-insulating soft plate, a heat reflection plate, a U-shaped block, a rotating plate, a magnetic ring, a magnetic block, a moving plate, a first spring, an adjusting bolt, an L-shaped plate, a second spring, a pressing block and a fastening bolt; the design of glass fiber pad has improved the thermal-insulated effect of core, the design of heat dissipation metal mesh is convenient for with heat homodisperse on glass fiber pad, avoid the core to receive high temperature because of the part and damage, the design of rock wool board has improved the core and has kept warm, separate the fire, the performance of sound absorption, the design of aerogel pad has improved the thermal-insulated function of fire prevention of core, the design of thermal-insulated soft board is convenient for with heat heating power in the core outside, avoid the heat to the inside transmission of core, the design of heat reflection board is convenient for reflect the heat to the core outside.

Description

Bendable vacuum insulation panel
Technical Field
The invention relates to the field of vacuum insulation panels, in particular to a bendable vacuum insulation panel.
Background
The vacuum heat insulation plate is based on a vacuum heat insulation principle, convection and radiation heat exchange are reduced by improving the vacuum degree in the plate to the maximum degree and filling a core layer heat insulation material, so that the vacuum heat insulation plate has good heat insulation performance, low carbon, environmental protection and safety, and has a huge application prospect in the field of building heat insulation.
The vacuum insulation panels in the prior art are mainly connected by using an adhesive, but some vacuum insulation panels need to be bent to a certain degree when in use, the bonded panels are likely to crack in the bending process, the heat insulation effect is influenced, the flexibility and the bending degree of the panels in the prior art are poor, and the overall deformation of the panels is caused when the panels in the prior art are bent, so that the panels are likely to collapse.
The vacuum insulation panel used at present has certain defects, the panel is generally formed by bonding hard insulation panels, the flexibility and the curvature are poor, the vacuum insulation panel is inconvenient to bend and place the bending connection positions of two walls, and the application range of the vacuum insulation panel is further reduced. Therefore, a bendable vacuum insulation panel is proposed to solve the above problems.
Disclosure of Invention
The invention provides a bendable vacuum insulation panel, which aims to make up for the defects of the prior art and solve the problems that the prior vacuum insulation panel has certain defects, plates are generally formed by bonding hard heat insulation soft materials, the flexibility and the bending degree are poor, the vacuum insulation panel is inconvenient to bend and place at the bending connection position of two walls, and the use range of the vacuum insulation panel is further reduced.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a bendable vacuum insulation panel, which comprises a groove plate, a top plate and a core plate; a vacuum cavity is formed in the groove plate, a top plate is arranged on the upper side in the vacuum cavity, the top end of the top plate is flush with the top end of the groove plate, a core plate is arranged in the vacuum cavity, the top end of the core plate is attached to the bottom end of the top plate, the bottom end of the core plate is attached to the bottom end of the vacuum cavity, and the cross section of the core plate is the same as that of the vacuum cavity;
the core plate comprises a glass fiber pad, a heat dissipation metal net, a rock wool plate, an aerogel pad, a heat insulation soft plate and a heat reflection plate, the bottom end of the heat reflection plate is provided with a heat insulation soft plate, the bottom end of the heat insulation soft plate is provided with an aerogel cushion, the bottom end of the aerogel cushion is provided with a rock wool plate, the utility model discloses a heat insulation core board, including rock wool board, heat dissipation metal mesh, heat insulation core board, heat reflection board, heat dissipation metal mesh bottom, the heat dissipation metal mesh bottom sets up the glass fiber pad, the design of glass fiber pad has improved the thermal-insulated effect of core, the design of heat dissipation metal mesh is convenient for with heat homodisperse on glass fiber pad, avoid the core to receive high temperature because of the part and damage, the design of rock wool board has improved the core and has kept warm, separate the fire, the performance of sound absorption, the design of aerogel pad has improved the thermal-insulated function of fire prevention of core, the design of thermal-insulated soft board is convenient for with heat heating power in the core outside, avoid the heat to the inside transmission of core, the design of heat reflection board is convenient for reflect the heat to the core outside.
Preferably, elastic sealing strips are fixedly mounted on four outer sides of the top plate, the outer sides of the elastic sealing strips are attached to the inner wall of the vacuum cavity, more than two connecting bolts are uniformly mounted at the top end of the top plate, the bottom ends of the connecting bolts penetrate through the top plate and extend into the groove plate, and the groove plate and the top plate are made of rubber materials; the design of elastic sealing strip is convenient for carry out the shutoff to the gap between roof and the frid, avoids the frid when crooked, and inside the air admission vacuum cavity, connecting bolt's design is convenient for with roof fixed mounting inside the frid.
Preferably, the top end of the top plate is adhered with a barrier film, the bottom end of the barrier film is attached to the top end of the groove plate, and the top end of the barrier film is adhered with a reflective film; the design of separation film is convenient for carry out the secondary shutoff to the gap between roof and the frid, and the design of reflective membrane avoids sunshine to penetrate the roof directly for roof and frid surface temperature rise.
Preferably, the left end and the right end of the trough plate are symmetrically provided with U-shaped blocks, one ends of the U-shaped blocks, which are far away from the trough plate, are rotatably provided with rotating plates, the lower side of the rear end of each rotating plate is fixedly provided with an L-shaped plate, and the top ends of the L-shaped plates are attached to the bottom ends of the trough plate; install U type piece on the frid, and then be convenient for carry out the roof to the frid and carry out follow-up the bending, drive L template through rotating the rotor plate and remove, L template removes and extrudees the frid for frid and roof are buckled, and the vacuum insulation panels of being convenient for is laminated with the wall completely.
Preferably, a rotating pin is fixedly installed at one end, close to the U-shaped block, of the rotating plate, a round hole groove is formed in the middle position, close to one end of the rotating plate, of the U-shaped block, a bearing is fixedly installed on the annular side face of the rotating pin, and the outer side of the bearing is fixedly installed inside the round hole groove; the design of the rotating pin is convenient for the rotating plate to be connected with the U-shaped block in a rotating mode, and the design of the bearing is convenient for the rotating pin to be connected with the U-shaped block in a rotating mode.
Preferably, an annular groove is formed in one end, close to the rotating plate, of the U-shaped block, the annular groove and the circular hole groove are distributed in a concentric circle mode, and a magnetic ring is fixedly installed inside the annular groove; the design that the annular groove and the circular hole groove are distributed in a concentric circle mode is convenient for the magnetic block to be always aligned with the magnetic ring left and right when the rotating plate rotates, and the design of the annular groove is convenient for the magnetic ring to be fixedly installed.
Preferably, a cavity is formed in the rotating plate, a moving plate is slidably mounted in the cavity, two springs I are symmetrically and fixedly mounted at one end, far away from the U-shaped block, of the moving plate, and the other end of each spring I is fixedly mounted in the cavity; the first spring is convenient for the moving and resetting of the moving plate, and is convenient for the horizontal extrusion of the adjusting bolt, so that the looseness of the adjusting bolt is avoided.
Preferably, two square through holes are symmetrically formed in one end, close to the U-shaped block, of the rotating plate, one end of each square through hole is communicated with the cavity, two magnetic blocks are symmetrically and fixedly installed at one end, close to the U-shaped block, of the moving plate, and one ends of the magnetic blocks penetrate through the square through holes and extend into the annular groove to be attached to the magnetic rings in an adsorption mode; the design of square through hole is convenient for the flexible removal of magnetic path, and the movable plate removes and drives the magnetic path and remove and adsorb the laminating with the magnetic ring, and then the position of fixed rotor plate avoids the rotor plate to take place to rotate, and then the angle of buckling of fixed vacuum insulation panels.
Preferably, an adjusting bolt is installed at one end, far away from the U-shaped block, of the rotating plate, one end of the adjusting bolt extends into the cavity and is rotatably connected with the moving plate, a first nut is installed on the annular side face of the adjusting bolt, and the outer side of the first nut is fixedly installed inside the rotating plate; and screwing the bolt for adjustment, moving the adjusting bolt along the first nut, moving the adjusting bolt to drive the moving plate to move, stretching the first spring by moving the moving plate, and driving the magnetic block to move to be attached to the magnetic ring in an adsorption manner by moving the moving plate so as to fix the position of the rotating plate.
Preferably, the annular side surface of the adjusting bolt is fixedly provided with a miniature bearing, and the outer side of the miniature bearing is fixedly arranged in the movable plate; due to the design of the miniature bearing, the adjusting bolt is conveniently and rotatably connected with the movable plate, the adjusting bolt is conveniently and reversely screwed to drive the movable plate to reversely move, the magnetic block is separated from the magnetic ring, and the rotating plate is conveniently rotated again.
The invention has the advantages that:
1. the design of the glass fiber mat improves the heat insulation effect of the core plate, the design of the heat dissipation metal net is convenient for uniformly dispersing heat on the glass fiber mat, the core plate is prevented from being damaged due to high temperature locally, the heat insulation, fire insulation and sound absorption performances of the core plate are improved due to the design of the rock wool plate, the fireproof heat insulation function of the core plate is improved due to the design of the aerogel mat, the heat insulation soft plate is convenient for enabling heat to be on the outer side of the core plate, the heat is prevented from being transferred to the inner part of the core plate, the heat reflection plate is convenient for reflecting the heat to the outer side of the core plate due to the design of the heat reflection plate, certain defects of the currently used vacuum heat insulation plate are overcome, the plate is generally formed by bonding hard heat insulation plates, the flexibility and the curvature are poor, the vacuum heat insulation plate is inconvenient to be placed at the bending connection position of two wall bodies, and the use range of the vacuum heat insulation plate is further reduced;
2. according to the invention, the U-shaped block is arranged on the groove plate, so that subsequent bending of the top plate of the groove plate is facilitated, the rotating plate is rotated to drive the L-shaped plate to move, the L-shaped plate moves to extrude the groove plate, the groove plate and the top plate are bent, the vacuum heat-insulating plate is convenient to be completely attached to a wall surface, the bolt is screwed for adjustment, the adjusting bolt moves along the first nut, the adjusting bolt moves to drive the moving plate to move, the moving plate moves to stretch the first spring, the moving plate moves to drive the magnetic block to move to be attached to the magnetic ring in an adsorption mode, and the position of the rotating plate is further fixed, so that the problem that the vacuum heat-insulating plate is inconvenient to bend is solved.
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, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic overall structure diagram according to a first embodiment;
FIG. 2 is a sectional view of the overall structure of the first embodiment;
FIG. 3 is a schematic diagram of a core board according to the first embodiment;
FIG. 4 is a schematic structural view of a rotating plate and an L-shaped plate according to the first embodiment;
fig. 5 is a schematic view of an assembly structure of the U-shaped block and the slot plate according to the second embodiment.
In the figure: 1. a groove plate; 2. a top plate; 3. a core board; 4. a glass fiber mat; 5. a heat-dissipating metal mesh; 6. rock wool boards; 7. an aerogel pad; 8. a heat-insulating soft board; 9. a heat reflection plate; 10. a U-shaped block; 11. a rotating plate; 12. a magnetic ring; 13. a magnetic block; 14. moving the plate; 15. a first spring; 16. adjusting the bolt; 17. an L-shaped plate; 18. a second spring; 19. briquetting; 20. and fastening the bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1-4, a bendable vacuum insulation panel includes a trough plate 1, a top plate 2 and a core plate 3; a vacuum cavity is formed in the groove plate 1, a top plate 2 is arranged on the upper side in the vacuum cavity, the top end of the top plate 2 is flush with the top end of the groove plate 1, a core plate 3 is arranged in the vacuum cavity, the top end of the core plate 3 is attached to the bottom end of the top plate 2, the bottom end of the core plate 3 is attached to the bottom end of the vacuum cavity, and the cross section of the core plate 3 is the same as that of the vacuum cavity;
the core plate 3 comprises a glass fiber pad 4, a heat dissipation metal mesh 5, a rock wool plate 6, an aerogel pad 7, a heat insulation soft plate 8 and a heat reflection plate 9, wherein the heat insulation soft plate 8 is arranged at the bottom end of the heat reflection plate 9, the aerogel pad 7 is arranged at the bottom end of the heat insulation soft plate 8, the rock wool plate 6 is arranged at the bottom end of the aerogel pad 7, the heat dissipation metal mesh 5 is arranged at the bottom end of the rock wool plate 6, and the glass fiber pad 4 is arranged at the bottom end of the heat dissipation metal mesh 5; the during operation, the design of glass fiber pad 4 has improved the thermal-insulated effect of core 3, the design of heat dissipation metal mesh 5 is convenient for with heat homodisperse on glass fiber pad 4, avoid core 3 to receive high temperature because of the part and damage, the design of rock wool board 6 has improved core 3 and has kept warm, separate the fire, the performance of sound absorption, the design of aerogel pad 7 has improved the thermal-insulated function of fire prevention of core 3, the design of thermal-insulated soft board 8 is convenient for with heat heating power in the core 3 outside, avoid heat to 3 inside transmissions of core, the design of heat reflection board 9 is convenient for reflect the heat to the core 3 outside.
Elastic sealing strips are fixedly mounted on four outer sides of the top plate 2, the outer sides of the elastic sealing strips are attached to the inner wall of the vacuum cavity, more than two connecting bolts are uniformly mounted at the top end of the top plate 2, the bottom ends of the connecting bolts penetrate through the top plate 2 and extend into the groove plate 1, and the groove plate 1 and the top plate 2 are made of rubber materials; during operation, the design of elastic sealing strips is convenient for carry out the shutoff to the gap between roof 2 and the frid 1, avoids the frid 1 when crooked, and inside the air admission vacuum cavity, connecting bolt's design is convenient for with roof 2 fixed mounting inside the frid 1.
The top end of the top plate 2 is adhered with a barrier film, the bottom end of the barrier film is adhered to the top end of the groove plate 1, and the top end of the barrier film is adhered with a reflective film; during operation, the design of separation film is convenient for carry out the secondary shutoff to the gap between roof 2 and the frid 1, and the design of reflective membrane avoids sunshine to penetrate roof 2 directly for roof 2 and frid 1 surface temperature rise.
U-shaped blocks 10 are symmetrically arranged at the left end and the right end of the groove plate 1, a rotating plate 11 is rotatably arranged at one end, far away from the groove plate 1, of each U-shaped block 10, an L-shaped plate 17 is fixedly arranged on the lower side of the rear end of each rotating plate 11, and the top end of each L-shaped plate 17 is attached to the bottom end of the groove plate 1; during operation installs U type piece 10 on frid 1, and then is convenient for carry out roof 2 to frid 1 and carry out follow-up buckling, drives L template 17 through rotating rotor plate 11 and removes, and L template 17 removes and extrudees frid 1 for frid 1 and roof 2 buckle, and the vacuum insulation panels of being convenient for is laminated with the wall completely.
A rotating pin is fixedly installed at one end, close to the U-shaped block 10, of the rotating plate 11, a round hole groove is formed in the middle position of one end, close to the rotating plate 11, of the U-shaped block 10, a bearing is fixedly installed on the annular side face of the rotating pin, and the outer side of the bearing is fixedly installed inside the round hole groove; during operation, the design of the rotating pin is convenient for the rotating plate 11 to be connected with the U-shaped block 10 in a rotating mode, and the design of the bearing is convenient for the rotating pin to be connected with the U-shaped block 10 in a rotating mode.
An annular groove is formed in one end, close to the rotating plate 11, of the U-shaped block 10, the annular groove and the circular hole groove are distributed in a concentric circle mode, and a magnetic ring 12 is fixedly installed inside the annular groove; when the magnetic ring works, the design that the annular groove and the circular hole groove are distributed in a concentric circle mode is convenient for the magnetic block 13 to be always aligned with the magnetic ring 12 left and right when the rotating plate 11 rotates, and the design of the annular groove is convenient for the magnetic ring 12 to be fixedly installed.
A cavity is formed in the rotating plate 11, a moving plate 14 is slidably mounted in the cavity, two springs 15 are symmetrically and fixedly mounted at one end, far away from the U-shaped block 10, of the moving plate 14, and the other end of each spring 15 is fixedly mounted in the cavity; during operation, the first spring 15 is designed to facilitate the moving and resetting of the moving plate 14 and to facilitate horizontal extrusion of the adjusting bolt 16, so that looseness of the adjusting bolt 16 is avoided.
Two square through holes are symmetrically formed in one end, close to the U-shaped block 10, of the rotating plate 11, one end of each square through hole is communicated with the cavity, two magnetic blocks 13 are symmetrically and fixedly installed at one end, close to the U-shaped block 10, of the moving plate 14, and one ends of the magnetic blocks 13 penetrate through the square through holes and extend into the annular groove to be attached to the magnetic ring 12 in an adsorption mode; during operation, the design of square through hole is convenient for the flexible removal of magnetic path 13, and moving plate 14 removes and drives magnetic path 13 and remove and adsorb the laminating with magnetic ring 12, and then fixes the position of rotor plate 11, avoids rotor plate 11 to take place to rotate, and then fixes the angle of buckling of vacuum insulation panel.
An adjusting bolt 16 is installed at one end, far away from the U-shaped block 10, of the rotating plate 11, one end of the adjusting bolt 16 extends into the cavity and is rotatably connected with the moving plate 14, a first nut is installed on the annular side face of the adjusting bolt 16, and the outer side of the first nut is fixedly installed inside the rotating plate 11; when the magnetic block rotating device works, the bolt is screwed for adjustment, the adjusting bolt 16 moves to move along the first nut, the adjusting bolt 16 moves to drive the moving plate 14 to move, the moving plate 14 moves to stretch the first spring 15, the moving plate 14 moves to drive the magnetic block 13 to move to be attached to the magnetic ring 12 in an adsorption mode, and therefore the position of the rotating plate 11 is fixed.
The annular side face of the adjusting bolt 16 is fixedly provided with a miniature bearing, and the outer side of the miniature bearing is fixedly arranged inside the movable plate 14; during operation, the micro bearing is designed to facilitate the rotating connection between the adjusting bolt 16 and the moving plate 14, so that the adjusting bolt 16 can be screwed reversely to drive the moving plate 14 to move reversely, the magnetic block 13 is separated from the magnetic ring 12, and the rotating plate 11 can be rotated again.
Example two
Referring to fig. 5, in a first comparative example, as another embodiment of the present invention, a groove is formed in the top end of the inside of the U-shaped block 10, a second spring 18 is fixedly installed at the top end of the inside of the groove, a pressing block 19 is fixedly installed at the bottom end of the second spring 18, the bottom end of the pressing block 19 is attached to the top end of the groove plate 1, a fastening bolt 20 is installed at the top end of the U-shaped block 10, the bottom end of the fastening bolt 20 extends into the inside of the groove and is attached to the top end of the pressing block 19, a second nut is installed on the annular side surface of the fastening bolt 20, and the outer side of the second nut is fixedly installed inside the U-shaped block 10; during operation, install U type piece 10 in frid 1 left and right sides both ends border position, twist fastening bolt 20, fastening bolt 20 removes along nut two, and fastening bolt 20 removes and drives briquetting 19 and remove, and then with frid 1 fixed joint inside U type piece 10, realize with U type piece 10 fixed mounting on frid 1, briquetting 19 removes and stretches spring two 18, the elasticity of spring two 18 is convenient for briquetting 19 and is removed and reset, is convenient for take off U type piece 10 from frid 1.
The theory of operation, the design of glass fiber pad 4 has improved the thermal-insulated effect of core 3, the design of heat dissipation metal mesh 5 is convenient for with heat homodisperse on glass fiber pad 4, avoid core 3 to receive high temperature because of the part and damage, the design of rock wool board 6 has improved core 3 and has kept warm, separate the fire, the performance of sound absorption, the design of aerogel pad 7 has improved the thermal-insulated function of fire prevention of core 3, the design of thermal-insulated soft board 8 is convenient for with heat heating power in the core 3 outside, avoid heat to 3 inside transmissions of core, the design of heat reflection board 9 is convenient for reflect the heat to the core 3 outside.
The U-shaped block 10 is installed on the groove plate 1, subsequent bending of the top plate 2 of the groove plate 1 is facilitated, the rotating plate 11 is rotated to drive the L-shaped plate 17 to move, the L-shaped plate 17 moves to extrude the groove plate 1, the groove plate 1 and the top plate 2 are bent, the vacuum insulation panel is conveniently and completely attached to a wall surface, the bolt is screwed for adjustment, the adjusting bolt 16 moves along the nut, the adjusting bolt 16 moves to drive the moving plate 14 to move, the moving plate 14 moves to stretch the spring I15, the moving plate 14 moves to drive the magnetic block 13 to move to be attached to the magnetic ring 12 in an adsorption mode, and the position of the rotating plate 11 is further fixed.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.

Claims (10)

1. A bendable vacuum insulation panel is characterized in that: comprises a groove plate (1), a top plate (2) and a core plate (3); a vacuum cavity is formed in the groove plate (1), a top plate (2) is arranged on the upper side in the vacuum cavity, the top end of the top plate (2) is flush with the top end of the groove plate (1), a core plate (3) is arranged in the vacuum cavity, the top end of the core plate (3) is attached to the bottom end of the top plate (2), the bottom end of the core plate (3) is attached to the bottom end of the vacuum cavity, and the cross section of the core plate (3) is the same as that of the vacuum cavity in size;
core (3) include glass fiber pad (4), heat dissipation metal mesh (5), rock wool board (6), aerogel fills up (7), thermal-insulated soft board (8) and heat reflection board (9), heat reflection board (9) bottom sets up thermal-insulated soft board (8), thermal-insulated soft board (8) bottom sets up aerogel pad (7), aerogel pad (7) bottom sets up rock wool board (6), rock wool board (6) bottom sets up heat dissipation metal mesh (5), heat dissipation metal mesh (5) bottom sets up glass fiber pad (4).
2. A bendable vacuum insulation panel according to claim 1 wherein: roof (2) outside four sides all fixed mounting has elastic sealing strip, and the elastic sealing strip outside laminates with the vacuum cavity inner wall, roof (2) top evenly installed connecting bolt more than two, and inside connecting bolt bottom passed roof (2) and extended to frid (1), frid (1) and roof (2) all adopt rubber materials.
3. A bendable vacuum insulation panel according to claim 2 wherein: the top of the top plate (2) is pasted with a barrier film, the bottom end of the barrier film is attached to the top end of the groove plate (1), and the top end of the barrier film is pasted with a reflective film.
4. A bendable vacuum insulation panel according to claim 1 wherein: u type piece (10) are installed to frid (1) left and right sides both ends symmetry, frid (1) one end rotation is kept away from in U type piece (10) and is installed rotor plate (11), rotor plate (11) rear end downside fixed mounting has L template (17), and laminates mutually with frid (1) bottom L template (17) top.
5. A bendable vacuum insulation panel according to claim 4 wherein: the U-shaped block (11) is close to U type piece (10) one end fixed mounting and has the turning pin, U type piece (10) are close to turning plate (11) one end intermediate position and have been seted up the round hole groove, fixed mounting has the bearing on the turning pin annular side, and bearing outside fixed mounting is inside the round hole groove.
6. A bendable vacuum insulation panel according to claim 5 wherein: an annular groove is formed in one end, close to the rotating plate (11), of the U-shaped block (10), the annular groove and the circular hole groove are distributed in a concentric circle mode, and a magnetic ring (12) is fixedly installed inside the annular groove.
7. A bendable vacuum insulation panel according to claim 6 wherein: the cavity is formed in the rotating plate (11), the moving plate (14) is slidably mounted in the cavity, two springs (15) are symmetrically and fixedly mounted at one end, far away from the U-shaped block (10), of the moving plate (14), and the other ends of the springs (15) are fixedly mounted in the cavity.
8. A bendable vacuum insulation panel according to claim 7 wherein: two square through holes are symmetrically formed in one end, close to the U-shaped block (10), of the rotating plate (11), one end of each square through hole is communicated with the cavity, two magnetic blocks (13) are symmetrically and fixedly installed at one end, close to the U-shaped block (10), of the moving plate (14), and one end of each magnetic block (13) penetrates through the corresponding square through hole to extend to the inside of the corresponding annular groove to be attached to the magnetic ring (12) in an adsorption mode.
9. A bendable vacuum insulation panel according to claim 8 wherein: rotating plate (11) are kept away from U type piece (10) one end and are installed adjusting bolt (16), adjusting bolt (16) one end is extended to the cavity inside and is rotated with movable plate (14) and be connected, install nut one on adjusting bolt (16) annular side, and nut one outside fixed mounting is inside rotating plate (11).
10. A bendable vacuum insulation panel according to claim 9 wherein: the annular side surface of the adjusting bolt (16) is fixedly provided with a miniature bearing, and the outer side of the miniature bearing is fixedly arranged in the movable plate (14).
CN202111289914.0A 2021-11-02 2021-11-02 Bendable vacuum insulation panel Active CN114001237B (en)

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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004211376A (en) * 2002-12-27 2004-07-29 Haruo Uehara Vacuum heat insulating panel
CN202324240U (en) * 2011-11-29 2012-07-11 中国建材检验认证集团股份有限公司 Structural vacuum insulated panel for building
CN104294951A (en) * 2013-07-17 2015-01-21 戴长虹 Metal vacuum composite insulation plate and preparation method thereof
CN205818538U (en) * 2015-12-04 2016-12-21 卓达新材料科技集团有限公司 A kind of aerogel vacuum thermal insulation plate
CN207260478U (en) * 2017-06-22 2018-04-20 江苏冠亚装饰工程有限公司 A kind of environment protection type wallpaper with heat insulating function
CN208670446U (en) * 2018-09-13 2019-03-29 长江师范学院 Vacuum heat-insulating plate
CN209053366U (en) * 2018-09-27 2019-07-02 姜启忠 A kind of building special-purpose thermal insulation thermal insulation plate
CN209616521U (en) * 2019-02-28 2019-11-12 辽宁工业大学 A kind of metal mesh reinforcing mat rock wool board layered
CN214445273U (en) * 2021-01-18 2021-10-22 张明明 High school mathematics teaching model processing device that polishes

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004211376A (en) * 2002-12-27 2004-07-29 Haruo Uehara Vacuum heat insulating panel
CN202324240U (en) * 2011-11-29 2012-07-11 中国建材检验认证集团股份有限公司 Structural vacuum insulated panel for building
CN104294951A (en) * 2013-07-17 2015-01-21 戴长虹 Metal vacuum composite insulation plate and preparation method thereof
CN205818538U (en) * 2015-12-04 2016-12-21 卓达新材料科技集团有限公司 A kind of aerogel vacuum thermal insulation plate
CN207260478U (en) * 2017-06-22 2018-04-20 江苏冠亚装饰工程有限公司 A kind of environment protection type wallpaper with heat insulating function
CN208670446U (en) * 2018-09-13 2019-03-29 长江师范学院 Vacuum heat-insulating plate
CN209053366U (en) * 2018-09-27 2019-07-02 姜启忠 A kind of building special-purpose thermal insulation thermal insulation plate
CN209616521U (en) * 2019-02-28 2019-11-12 辽宁工业大学 A kind of metal mesh reinforcing mat rock wool board layered
CN214445273U (en) * 2021-01-18 2021-10-22 张明明 High school mathematics teaching model processing device that polishes

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