CN113085282B - Synchronous self-adjusting composite film capable of preventing layering tearing - Google Patents
Synchronous self-adjusting composite film capable of preventing layering tearing Download PDFInfo
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- CN113085282B CN113085282B CN202110376422.9A CN202110376422A CN113085282B CN 113085282 B CN113085282 B CN 113085282B CN 202110376422 A CN202110376422 A CN 202110376422A CN 113085282 B CN113085282 B CN 113085282B
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- 230000001360 synchronised effect Effects 0.000 title claims abstract description 70
- 239000002131 composite material Substances 0.000 title claims abstract description 23
- 238000007789 sealing Methods 0.000 claims abstract description 113
- 238000004321 preservation Methods 0.000 claims abstract description 71
- 238000009413 insulation Methods 0.000 claims abstract description 47
- 239000011159 matrix material Substances 0.000 claims abstract description 30
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- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 8
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- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 4
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
- B32B3/08—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by added members at particular parts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/304—Insulating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/51—Elastic
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/582—Tearability
- B32B2307/5825—Tear resistant
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Abstract
The invention discloses a synchronous self-adjusting composite film capable of preventing layered tearing, which belongs to the technical field of composite films, wherein when the outside temperature is higher, an elastic sealing film can squeeze part of synchronous heat preservation balls in an embedded shell into an elastic sealing bag, so that an inner heat preservation layer can be synchronously expanded and elongated along with an outer sealing layer and an elastic matrix layer, when the outside temperature is lower, the suction force at a suction groove is combined with the magnetic suction force of a bar magnet on the synchronous heat preservation balls, part of synchronous heat preservation balls in the elastic sealing bag can be sucked into the embedded shell, so that the inner heat preservation layer can be synchronously contracted along with the outer sealing layer and the elastic matrix layer, and because the synchronous heat preservation balls have good heat preservation and heat insulation properties, the inner heat preservation layer can be synchronously adjusted along with the outer sealing layer on the premise of ensuring the heat preservation and heat insulation properties of the composite film, thereby effectively preventing layering and tearing phenomena, and greatly improving practicability.
Description
Technical Field
The invention relates to the technical field of composite films, in particular to a synchronous self-adjusting composite film capable of preventing layering tearing.
Background
Composite films refer to films of multilayer construction formed from various plastics bonded together with paper, metal or other materials by lamination extrusion coating, coextrusion, or other process techniques. The composite film generally consists of a substrate, laminating adhesive, barrier material, heat seal material, printing and protective layer coating, and the like.
In some use scenes, the composite film needs to have heat preservation and heat insulation functions, at the moment, temperature difference exists between the inside and the outside of the film, and the composite film in the prior art generates thermal expansion and contraction due to the fact that films forming the composite film are generally affected by temperature.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems existing in the prior art, the invention aims to provide the synchronous self-adjusting composite film capable of preventing layering tearing, which can realize that a special elastic matrix layer and a synchronous heat preservation ball are arranged, when the outer side temperature is higher, the elastic sealing film can spontaneously expand, so that part of the synchronous heat preservation ball in an embedded shell is extruded into an elastic sealing bag, the inner heat preservation layer can synchronously expand and stretch along with an outer sealing layer and the elastic matrix layer, when the outer side temperature is lower, suction force can be spontaneously generated at a suction groove, meanwhile, a bar magnet can be automatically exposed, and the suction force at the suction groove is combined with the magnetic suction force of the bar magnet on the synchronous heat preservation ball, part of the synchronous heat preservation ball in the elastic sealing bag can be sucked into the embedded shell, so that the inner heat preservation layer can synchronously shrink along with the outer sealing layer and the elastic matrix layer, and the inner heat preservation layer can be synchronously adjusted along with the outer sealing layer on the premise of ensuring the heat preservation performance of the composite film when the inner and outer side temperature difference of the film is larger, and the practicability is greatly improved.
2. Technical proposal
In order to solve the problems, the invention adopts the following technical scheme.
The utility model provides a synchronous self-adjusting complex film of anti-layering tearing, includes outer sealing layer, elastic matrix layer, interior heat preservation, outer sealing layer, elastic matrix layer, interior heat preservation set gradually from outside to inside, inlay in the elastic matrix layer and install a plurality of embedded casings that are sharp evenly distributed, inlay in the interior heat preservation and install the elastic sealing bag, all fill a plurality of synchronous heat preservation balls in embedded casings, elastic sealing bag, the bottom intercommunication of embedded casing has the ball guide pipe, the ball guide pipe runs through the top outer wall of elastic sealing bag to be linked together with the inside of elastic sealing bag, the top of embedded casing is inlayed and is installed the conducting strip, the bottom fixedly connected with conducting rod of conducting strip, the fixed mounting has the stereoplasm gas storage box in the embedded casing, the bottom sealing fixedly connected with of stereoplasm gas storage box sets up to hemispherical elastic sealing film, the middle part of embedded casing is fixed with the low temperature synchronizing rod, the cavity of breathing in has been seted up in the low temperature synchronizing rod, the below of breathing in the cavity has seted up the groove, the cavity is inlayed and is provided with the inside of elastic sealing bag to be linked together, the top of pull rod fixedly.
Further, synchronous heat preservation ball includes the heat preservation ball shell, the intussuseption of heat preservation ball shell is filled with carbon dioxide and magnetic powder, the heat preservation ball shell adopts light insulation material to make for synchronous heat preservation ball not only has good heat preservation heat-proof quality, and whole quality is lower, and then is convenient for extrude in the elastic sealing bag from embedded casing, is also convenient for be inhaled in the embedded casing from the elastic sealing bag simultaneously.
Further, a plurality of heat preservation villi are fixedly connected with on the outer wall of heat preservation spherical shell, heat preservation villi are along heat preservation spherical shell sphere evenly distributed, and the heat preservation villi can fill the clearance between the synchronous heat preservation ball to further improve heat preservation and insulation performance.
Further, the elastic base layer is made of an elastic material, so that the elastic base layer can expand and contract along with expansion and contraction of the outer sealing layer, and the inner heat-insulating layer is made of a heat-insulating material.
Further, the heat conducting fin is kept away from the one side of heat conducting rod and is pasted with outer sealing layer mutually, heat conducting fin, heat conducting rod all adopt heat conducting material to make, and when outside temperature was higher, outer sealing layer can expand because of being heated, and heat conducting fin, heat conducting rod can lead the heat of outer sealing layer department to in the stereoplasm gas storage box to trigger the synchronous regulation to interior heat preservation.
Further, the heat conducting rod penetrates through the outer wall of the top of the hard gas storage box and extends into the hard gas storage box, air is filled in the hard gas storage box, the elastic sealing film is propped against the synchronous heat-preserving ball with the highest position in the embedded shell, after heat is conducted into the hard gas storage box by the heat conducting sheet and the heat conducting rod, the air in the hard gas storage box can be heated to expand, so that the elastic sealing film is driven to expand, the elastic sealing film extrudes the synchronous heat-preserving ball in the embedded shell, part of the synchronous heat-preserving ball is extruded into the elastic sealing bag through the ball guiding tube, the inner heat-preserving layer is driven to expand and stretch, and the inner heat-preserving layer can be synchronously expanded and stretched along with the outer sealing layer and the elastic matrix layer, so that layering and tearing phenomena can be effectively prevented when the outer temperature is higher.
Further, the cavity of breathing in runs through the top of low temperature synchronization stick, the groove of breathing in runs through the bottom of low temperature synchronization stick, the top and the elastic sealing membrane fixed connection of pull rod, the bottom of elastic sealing membrane offsets with the top of low temperature synchronization stick, when outside temperature is lower, outer sealing layer, elastic matrix layer can take place shrinkage phenomenon, can make the air in the stereoplasm gas storage box meet cold shrinkage simultaneously, thereby make elastic sealing membrane shrink, elastic sealing membrane's shrink accessible pull rod upwards pulling piston, thereby make the groove department of breathing in produce suction, inhale the synchronous heat preservation ball in the partly elastic sealing bag in the embedded casing, and then shrink and adjust interior heat preservation, make interior heat preservation can shrink along with outer sealing layer, elastic matrix layer is synchronous, thereby when outside temperature is lower, can effectively prevent to take place layering, tearing phenomenon.
Further, the built-in groove has all been seted up to the both sides of cavity of breathing in, built-in inslot fixedly connected with bar magnet, bar magnet's outside movable sleeve is equipped with the magnetic shield that separates with it assorted, all fixedly connected with gangbar on the outer wall of pull rod both sides, set up with gangbar assorted ball guide between built-in groove and the cavity of breathing in, the gangbar sets up to the L font, and the one end that the gangbar kept away from the pull rod with separate magnetic shield fixed connection, separate the magnetic shield and adopt to separate the magnetism material to make, through built-in groove, bar magnet, separate the joint setting of magnetic shield, gangbar, the flexible sealing membrane shrink upwards pulling piston the simultaneous, accessible gangbar magnet pulling separates the magnetic shield upwards to make bar magnet expose, because the intussuseption of the heat preservation ball is filled with the magnetic powder, bar magnet accessible magnetic attraction leads synchronous heat preservation ball, thereby is favorable to inhaling synchronous heat preservation ball in the embedded casing with the flexible sealing bag, and the flexible substrate layer shrink in step outward, has improved the practicality greatly.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) The scheme is provided with the special elastic matrix layer and the synchronous thermal insulation ball, when the outside temperature is higher, the elastic sealing film can spontaneously expand, so that part of the synchronous thermal insulation ball in the embedded shell is extruded into the elastic sealing bag, the inner thermal insulation layer can synchronously expand and stretch along with the outer sealing layer and the elastic matrix layer, when the outside temperature is lower, suction force can be spontaneously generated at the suction groove, meanwhile, the bar magnet can be automatically exposed, and the suction force at the suction groove is combined with the magnetic suction force of the bar magnet on the synchronous thermal insulation ball, part of the synchronous thermal insulation ball in the elastic sealing bag can be sucked into the embedded shell, so that the inner thermal insulation layer can synchronously shrink along with the outer sealing layer and the elastic matrix layer, and the synchronous thermal insulation ball has good thermal insulation performance, so that the inner thermal insulation layer can be synchronously regulated along with the outer under the premise of guaranteeing the thermal insulation and thermal insulation performance of the composite film when the temperature difference between the inner and the outer layers is larger, thereby effectively preventing layering and tearing phenomena from happening on the sealing layer, and greatly improving practicability.
(2) The synchronous heat preservation ball comprises a heat preservation ball shell, carbon dioxide and magnetic powder are filled in the heat preservation ball shell, and the heat preservation ball shell is made of light heat preservation materials, so that the synchronous heat preservation ball not only has good heat preservation and insulation performance, but also is low in overall quality, and further facilitates extrusion from an embedded shell into an elastic sealing bag, and meanwhile is also convenient to be inhaled into the embedded shell from the elastic sealing bag.
(3) The outer wall of the heat-insulating spherical shell is fixedly connected with a plurality of heat-insulating fluff which are uniformly distributed along the spherical surface of the heat-insulating spherical shell, and the heat-insulating fluff can fill gaps among synchronous heat-insulating balls, so that the heat-insulating performance is further improved.
(4) One side of the heat conducting fin, which is far away from the heat conducting rod, is adhered to the outer sealing layer, the heat conducting fin and the heat conducting rod are made of heat conducting materials, when the outer side temperature is higher, the outer sealing layer can expand and stretch due to heating, and the heat conducting fin and the heat conducting rod can guide the heat at the outer sealing layer into the hard gas storage box, so that synchronous adjustment of the inner heat preservation layer is triggered.
(5) The heat conducting rod penetrates through the outer wall of the top of the hard gas storage box and extends into the hard gas storage box, air is filled in the hard gas storage box, the elastic sealing film is propped against the synchronous heat-preserving ball with the highest position in the embedded shell, after the heat conducting sheet and the heat conducting rod guide heat into the hard gas storage box, the air in the hard gas storage box can be heated to expand, so that the elastic sealing film is driven to expand, the elastic sealing film is driven to extrude the synchronous heat-preserving ball in the embedded shell, part of the synchronous heat-preserving ball is extruded into the elastic sealing bag through the ball guiding tube, the inner heat-preserving layer is driven to expand and stretch, and then the inner heat-preserving layer can be synchronously expanded and stretched along with the outer sealing layer and the elastic matrix layer, so that layering and tearing phenomena can be effectively prevented when the outer side temperature is higher.
(6) When the outside temperature is lower, the shrinkage phenomenon can take place for outer sealing layer, elastic matrix layer, can make the air in the stereoplasm gas storage box meet cold shrinkage simultaneously to make elastic sealing membrane shrink, the shrink accessible pull rod of elastic sealing membrane upwards pulls the piston, thereby make suction groove department produce suction, inhale the synchronous heat preservation ball in the partly elastic sealing bag to embedded casing in, and then shrink the regulation to interior heat preservation, make interior heat preservation can shrink along with outer sealing layer, elastic matrix layer in step, thereby when the outside temperature is lower, can effectively prevent to take place layering, tear the phenomenon.
(7) Through the joint setting of built-in groove, bar magnet, magnetism isolating cover, gangbar, when the piston is upwards pulled in the shrink of elastic sealing membrane, accessible gangbar pulling magnetism isolating cover upwards moves to make bar magnet expose, owing to pack in the heat preservation ball shell and have the magnetic, the synchronous heat preservation ball of guide is inhaled to bar magnet accessible magnetic attraction, thereby be favorable to inhaling the synchronous heat preservation ball in the elastic sealing bag in the embedded casing, and then guarantee that interior heat preservation can be along with outer sealing layer, the synchronous shrink of elastic matrix layer, the practicality has been improved greatly.
Drawings
FIG. 1 is a schematic cross-sectional elevation view of the present invention;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present invention;
FIG. 3 is a schematic cross-sectional view of the synchronous thermal insulation ball of the present invention;
FIG. 4 is a schematic cross-sectional view of the embedded housing of the present invention;
FIG. 5 is a schematic cross-sectional view of a rigid gas cartridge of the present invention;
FIG. 6 is a schematic cross-sectional structural view of a cryogenic synchronization rod of the present invention;
fig. 7 is an enlarged schematic view of the structure of fig. 6B according to the present invention.
The reference numerals in the figures illustrate:
001. an outer sealing layer; 002. an elastic matrix layer; 201. an embedded housing; 202. a heat conductive sheet; 203. a heat conduction rod; 204. a hard gas storage box; 205. an elastic sealing film; 206. a low temperature synchronizing rod; 207. an aspiration cavity; 208. an air suction groove; 209. a piston; 210. a pull rod; 211. a built-in groove; 212. a bar magnet; 213. a magnetism isolating cover; 214. a linkage rod; 215. a ball guide tube; 003. an inner insulation layer; 301. an elastic sealing bladder; 004. synchronous thermal insulation balls; 401. a heat-preserving spherical shell; 402. and (5) preserving heat of fluff.
Detailed Description
The technical solutions 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 apparent that the described embodiments are only some embodiments of the present invention, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present invention are within the protection scope of the present invention.
In the description of the present invention, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, 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 explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Example 1:
referring to fig. 1-7, a synchronous self-adjusting composite film for preventing layered tearing comprises an outer sealing layer 001, an elastic matrix layer 002, and an inner heat insulation layer 003, wherein the outer sealing layer 001, the elastic matrix layer 002, and the inner heat insulation layer 003 are sequentially arranged from outside to inside, the elastic matrix layer 002 is made of elastic material, such that the elastic matrix layer 002 can expand and contract along with expansion and contraction of the outer sealing layer 001, the inner heat insulation layer 003 is made of heat insulation material, the elastic matrix layer 002 is embedded with a plurality of embedded shells 201 uniformly distributed in straight lines, the inner heat insulation layer 003 is embedded with an elastic sealing bag 301, the embedded shells 201 and the elastic sealing bag 301 are filled with a plurality of synchronous heat insulation balls 004, the bottom ends of the embedded shells 201 are communicated with a ball guide tube 215, the ball guide tube 215 penetrates through the top outer wall of the elastic sealing bag 301 and is communicated with the inside of the elastic sealing bag 301, the top end of the embedded shell 201 is embedded with a heat conducting sheet 202, the bottom end of the heat conducting sheet 202 is fixedly connected with a heat conducting rod 203, the embedded shell 201 is internally fixedly provided with a hard gas storage box 204, the bottom end of the hard gas storage box 204 is fixedly connected with an elastic sealing film 205 which is arranged in a hemispherical shape, one side of the heat conducting sheet 202 far away from the heat conducting rod 203 is attached to an outer sealing layer 001, the heat conducting sheet 202 and the heat conducting rod 203 are both made of heat conducting materials, when the outside temperature is higher, the outer sealing layer 001 expands and stretches due to heating, the heat conducting sheet 202 and the heat conducting rod 203 can guide the heat at the outer sealing layer 001 into the hard gas storage box 204, thereby triggering synchronous adjustment of an inner heat preservation layer 003, the heat conducting rod 203 penetrates through the top outer wall of the hard gas storage box 204 and extends into the hard gas storage box 204, the hard gas storage box 204 is filled with air, the elastic sealing film 205 is abutted against a synchronous heat preservation ball 004 with the highest position in the embedded shell 201, after the heat conducting fin 202 and the heat conducting rod 203 conduct heat to the hard gas storage box 204, air in the hard gas storage box 204 can be heated to expand, so that the elastic sealing film 205 is driven to expand, the elastic sealing film 205 extrudes the synchronous heat-insulating ball 004 in the embedded shell 201, so that part of the synchronous heat-insulating ball 004 is extruded into the elastic sealing bag 301 through the ball guiding pipe 215, the inner heat-insulating layer 003 is driven to expand and stretch, and the inner heat-insulating layer 003 can expand and stretch synchronously along with the outer sealing layer 001 and the elastic substrate layer 002, and layering and tearing phenomena can be effectively prevented when the outer side temperature is higher.
Referring to fig. 4-7, a low temperature synchronization rod 206 is fixed in the middle of the embedded housing 201, a suction cavity 207 is formed in the low temperature synchronization rod 206, a suction groove 208 is formed below the suction cavity 207, a piston 209 matched with the suction cavity 207 is arranged in the suction cavity 207, a pull rod 210 is fixedly connected to the top end of the piston 209, the suction cavity 207 penetrates through the top end of the low temperature synchronization rod 206, the suction groove 208 penetrates through the bottom end of the low temperature synchronization rod 206, the top end of the pull rod 210 is fixedly connected with an elastic sealing film 205, the bottom end of the elastic sealing film 205 abuts against the top end of the low temperature synchronization rod 206, when the outside temperature is low, the outer sealing layer 001 and the elastic substrate layer 002 shrink, air in the rigid air storage box 204 shrink when encountering cold, so that the elastic sealing film 205 shrinks, the shrinkage of the elastic sealing film 205 can pull the piston 209 upwards through the pull rod 210, so that the suction of the suction groove 208 is generated, the synchronous heat preservation ball 004 in the part of elastic sealing bag 301 is sucked into the embedded shell 201, and the inner heat preservation layer 003 is further shrunk and regulated, so that the inner heat preservation layer 003 can be shrunk synchronously with the outer sealing layer 001 and the elastic substrate layer 002, layering and tearing phenomena can be effectively prevented when the outer side temperature is low, built-in grooves 211 are formed in two sides of the air suction cavity 207, a strip magnet 212 is fixedly connected in the built-in grooves 211, a magnetic isolation cover 213 matched with the built-in grooves is movably sleeved on the outer sides of the strip magnet 212, a linkage rod 214 is fixedly connected on the outer walls of two sides of the pull rod 210, a ball guide 215 matched with the linkage rod 214 is arranged between the built-in grooves 211 and the air suction cavity 207, the linkage rod 214 is L-shaped, one end of the linkage rod 214 far away from the pull rod 210 is fixedly connected with the magnetic isolation cover 213, the magnetic isolation cover 213 is made of a magnetic isolation material, a magnetic isolation cover is formed by the built-in grooves 211, the combination of bar magnet 212, magnetism isolating cover 213, gangbar 214 sets up, when the piston 209 is upwards pulled in the shrink of elastic sealing membrane 205, accessible gangbar 214 pulls magnetism isolating cover 213 upwards moves to make bar magnet 212 expose, because the intussuseption of heat preservation spherical shell 401 is filled with the magnetic powder, bar magnet 212 accessible magnetic attraction attracts and leads synchronous heat preservation ball 004, thereby be favorable to inhaling synchronous heat preservation ball 004 in the elastic sealing bag 301 into embedded casing 201, and then guarantee that interior heat preservation 003 can be along with outer sealing layer 001, the synchronous shrink of elastic matrix layer 002, the practicality has been improved greatly.
Referring to fig. 2-3, the synchronous heat insulation ball 004 includes a heat insulation ball shell 401, carbon dioxide and magnetic powder are filled in the heat insulation ball shell 401, and the heat insulation ball shell 401 is made of light heat insulation materials, so that the synchronous heat insulation ball 004 not only has good heat insulation performance, but also has lower overall quality, and is further convenient to extrude into the elastic sealing bag 301 from the embedded shell 201, and is also convenient to be sucked into the embedded shell 201 from the elastic sealing bag 301, a plurality of heat insulation fluff 402 are fixedly connected to the outer wall of the heat insulation ball shell 401, the heat insulation fluff 402 are uniformly distributed along the spherical surface of the heat insulation ball shell 401, and the heat insulation fluff 402 can fill gaps between the synchronous heat insulation balls 004, so that the heat insulation performance is further improved.
The invention is provided with the special elastic matrix layer 002 and the synchronous thermal insulation ball 004, when the outside temperature is higher, the elastic sealing film 205 can spontaneously expand, so that part of the synchronous thermal insulation ball 004 in the embedded shell 201 is extruded into the elastic sealing bag 301, the inner thermal insulation layer 003 can synchronously expand and stretch along with the outer sealing layer 001 and the elastic matrix layer 002, when the outside temperature is lower, the suction force can spontaneously generate suction force at the suction groove 208, meanwhile, the bar magnet 212 can be automatically exposed, the suction force at the suction groove 208 is combined with the magnetic suction force of the bar magnet 212 on the synchronous thermal insulation ball 004, part of the synchronous thermal insulation ball 004 in the elastic sealing bag 301 can be sucked into the embedded shell 201, so that the inner thermal insulation layer 003 can synchronously shrink along with the outer sealing layer 001 and the elastic matrix layer 002, and the inner thermal insulation layer 003 can synchronously adjust along with the outer sealing layer 001 under the premise of ensuring the heat insulation and heat insulation performances of the composite film when the inner and outer temperature difference of the film is larger, thereby effectively preventing layering and tearing phenomena from happening, and greatly improving practicability.
The above description is only of the preferred embodiments of the present invention; the scope of the invention is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present invention, and the technical solution and the improvement thereof are all covered by the protection scope of the present invention.
Claims (6)
1. The utility model provides a synchronous self-adjusting composite film of preventing layering tearing, includes outer sealing layer (001), elastic matrix layer (002), interior heat preservation (003), its characterized in that: the utility model discloses a vacuum pump, including outer sealing layer (001), elastic substrate layer (002), interior heat preservation (003), inlayed in elastic substrate layer (002) and install a plurality of embedded casings (201) that are sharp evenly distributed in proper order to interior, inlayed in inner heat preservation (003) and install elastic sealing bag (301), all fill a plurality of synchronous heat preservation balls (004) in embedded casing (201), elastic sealing bag (301), the bottom intercommunication of embedded casing (201) has ball guide pipe (215), ball guide pipe (215) runs through the top outer wall of elastic sealing bag (301) to be linked together with the inside of elastic sealing bag (301), inlayed casing (201)'s top is inlayed and is installed conducting strip (202), conducting strip (203) are installed to the bottom fixedly connected with of conducting strip (202), inlayed casing (201) are installed firmly gas storage box (204) in the bottom fixedly connected with and are set up hemispherical elastic sealing film (205), the bottom of inlayed casing (201) is linked together and is had ball guide pipe (215), cavity (207) are seted up with cavity (207) under the cavity (207) in the cavity (207), the top end of the piston (209) is fixedly connected with a pull rod (210);
the synchronous heat-insulating ball (004) comprises a heat-insulating ball shell (401), carbon dioxide and magnetic powder are filled in the heat-insulating ball shell (401), and the heat-insulating ball shell (401) is made of a light heat-insulating material; a plurality of heat-insulating fluff (402) are fixedly connected to the outer wall of the heat-insulating spherical shell (401), and the heat-insulating fluff (402) are uniformly distributed along the spherical surface of the heat-insulating spherical shell (401);
the two sides of the air suction cavity (207) are provided with built-in grooves (211), bar magnets (212) are fixedly connected in the built-in grooves (211), magnetic isolation covers (213) matched with the bar magnets (212) are movably sleeved on the outer sides of the bar magnets (212), and linkage rods (214) are fixedly connected on the outer walls of the two sides of the pull rod (210); a ball guide pipe (215) matched with the linkage rod (214) is arranged between the built-in groove (211) and the air suction cavity (207), the linkage rod (214) is L-shaped, and one end of the linkage rod (214) far away from the pull rod (210) is fixedly connected with the magnetism isolating cover (213).
2. The synchronous self-adjusting composite film for preventing layered tearing according to claim 1, wherein: the elastic matrix layer (002) is made of elastic material, and the inner heat insulation layer (003) is made of heat insulation material.
3. The synchronous self-adjusting composite film for preventing layered tearing according to claim 1, wherein: one side of the heat conducting fin (202) far away from the heat conducting rod (203) is attached to the outer sealing layer (001), and the heat conducting fin (202) and the heat conducting rod (203) are made of heat conducting materials.
4. A synchronous self-adjusting composite film for preventing delamination tearing according to claim 3, wherein: the heat conduction rod (203) penetrates through the top outer wall of the hard gas storage box (204) and extends into the hard gas storage box (204), air is filled in the hard gas storage box (204), and the elastic sealing film (205) is abutted against the synchronous heat preservation ball (004) with the highest position in the embedded shell (201).
5. The synchronous self-adjusting composite film for preventing layered tearing according to claim 1, wherein: the air suction cavity (207) penetrates through the top end of the low-temperature synchronizing rod (206), the air suction groove (208) penetrates through the bottom end of the low-temperature synchronizing rod (206), the top end of the pull rod (210) is fixedly connected with the elastic sealing film (205), and the bottom end of the elastic sealing film (205) abuts against the top end of the low-temperature synchronizing rod (206).
6. The synchronous self-adjusting composite film for preventing layered tearing according to claim 1, wherein: the magnetism isolating cover (213) is made of magnetism isolating materials.
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105799231A (en) * | 2016-03-16 | 2016-07-27 | 邓安仲 | Sandwich composite material with opposite-hemispherical-shell columnar cell structure |
| CN210190801U (en) * | 2019-04-24 | 2020-03-27 | 盐城海诺中天节能科技有限公司 | Heat-insulating sound-insulating composite base plate |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070139780A1 (en) * | 2004-06-17 | 2007-06-21 | Fujifilm Corporation | Process for producing coating film, antireflection film and process for producing the same, sheet polarizer using the film, and image display device using these |
| JP4849993B2 (en) * | 2006-08-14 | 2012-01-11 | 日東電工株式会社 | Adhesive sheet, method for producing the same, and method for cutting laminated ceramic sheet |
| JP4577791B2 (en) * | 2007-12-28 | 2010-11-10 | 東海興業株式会社 | Molded product and manufacturing method thereof |
| CN203531219U (en) * | 2013-08-09 | 2014-04-09 | 北京天基新材料股份有限公司 | Combined montmorillonite stress heat-preserving panel |
| CN108297492A (en) * | 2016-08-23 | 2018-07-20 | 王涌权 | A kind of membrane structure and purposes |
| CN207905141U (en) * | 2018-02-02 | 2018-09-25 | 河北华纳新型建材有限公司 | A kind of inorganic intercalated polyurethane thermal insulation board |
| CN108819401A (en) * | 2018-07-31 | 2018-11-16 | 江西豪普高科涂层织物有限公司 | A kind of macromolecule stretch-proof artificial leather |
| CN108895219A (en) * | 2018-09-05 | 2018-11-27 | 江苏成伟管件科技有限公司 | A kind of anti-seismic heat-preservation metal hose |
| CN209904103U (en) * | 2019-01-10 | 2020-01-07 | 甘肃建邦建材有限公司 | Building energy-saving sound-insulation wallboard |
| CN210459837U (en) * | 2019-07-08 | 2020-05-05 | 马钢集团设计研究院有限责任公司 | Sandwich board connecting piece |
| CN210881148U (en) * | 2019-07-12 | 2020-06-30 | 湖北金利源大悟纺织服装股份有限公司 | Multifunctional fabric structure |
| CN210913715U (en) * | 2019-08-23 | 2020-07-03 | 安徽医联大成医药科技有限公司 | Packaging bottle beneficial to maintaining effectiveness of probiotics |
| CN210590815U (en) * | 2019-09-11 | 2020-05-22 | 江阴开源非织造布制品有限公司 | Wave-absorbing non-woven fabric |
| CN211591617U (en) * | 2019-12-27 | 2020-09-29 | 吴江迪杰纺织有限公司 | Fabric with good stretching effect |
| CN111186177A (en) * | 2020-02-25 | 2020-05-22 | 东南大学 | Honeycomb panel structure |
| CN111729810A (en) * | 2020-05-22 | 2020-10-02 | 南京拓新冷暖科技有限公司 | Coating device and coating method for preparing graphene laminated composite floor heating plate |
| CN111734056A (en) * | 2020-07-06 | 2020-10-02 | 支琴芳 | Foam concrete roof insulation board capable of detecting internal humidity and manufacturing method thereof |
| CN112029330B (en) * | 2020-08-07 | 2022-02-18 | 杭州贝赛迪科技有限公司 | Skin-imitated swinging fluff heat dissipation coating |
-
2021
- 2021-04-06 CN CN202110376422.9A patent/CN113085282B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105799231A (en) * | 2016-03-16 | 2016-07-27 | 邓安仲 | Sandwich composite material with opposite-hemispherical-shell columnar cell structure |
| CN210190801U (en) * | 2019-04-24 | 2020-03-27 | 盐城海诺中天节能科技有限公司 | Heat-insulating sound-insulating composite base plate |
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