WO2015117568A1 - 能拆装的绝热保温箱 - Google Patents

能拆装的绝热保温箱 Download PDF

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Publication number
WO2015117568A1
WO2015117568A1 PCT/CN2015/072555 CN2015072555W WO2015117568A1 WO 2015117568 A1 WO2015117568 A1 WO 2015117568A1 CN 2015072555 W CN2015072555 W CN 2015072555W WO 2015117568 A1 WO2015117568 A1 WO 2015117568A1
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WIPO (PCT)
Prior art keywords
layer
thermal insulation
box according
units
board
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PCT/CN2015/072555
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English (en)
French (fr)
Inventor
刘述江
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刘述江
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Publication of WO2015117568A1 publication Critical patent/WO2015117568A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/38—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation
    • B65D81/3813—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation rigid container being in the form of a box, tray or like container

Definitions

  • the invention relates to the technical field of thermal insulation boxes, in particular to an insulated thermal insulation box which can be disassembled.
  • the high-insulation incubator is applied in the logistics process, which can improve the insulation effect of the object and improve the life of the object.
  • the existing high-insulation incubators are mostly integrated and cannot be disassembled, so there are the following disadvantages: 1. Unable to industrialized flow production, low production efficiency and high cost; 2. No easy-to-recycle solution, pushing up re-use cost.
  • the present invention provides a detachable insulated thermal insulation box that overcomes the deficiencies of the thermal insulation box of the prior art.
  • the utility model relates to a heat dissipating thermal insulation box, which comprises a box body, the box body comprises a plurality of heat insulation board units, the plurality of heat insulation board units can be assembled together to form the box body, and each of the heat insulation board units comprises a a heat insulating plate and a coating layer covering the outer surface of the heat insulating plate, the covering layer has a connecting ear extending outside the heat insulating plate; the plurality of heat insulating plate units are arranged in a box body and pass through each adjacent two heat insulating plates The connecting ears of one of the heat insulating panel units in the unit are connected to another insulating panel unit to connect to form the housing.
  • the insulation panel is a vacuum insulation panel.
  • the connecting ears of one of the two adjacent heat insulating panel units are connected to the other insulating panel unit by an adhesive layer.
  • each of the heat insulating panel units further includes an exterior panel laminated to the first side of the cladding layer on the outside.
  • each of the heat insulating panel units further includes an interior panel that is laminated on the second side of the cladding layer on the inner side.
  • the plurality of heat insulating plate units are divided into a bottom plate unit and a plurality of side plate units; each side of the covering layer of the bottom plate unit extends out of the heat insulating plate; the plurality of side plate units are rectangular One side of the cladding layer of the side panel unit protrudes beyond one side of the heat insulation board; the plurality of side panel units are connected to the bottom plate unit; and one of the adjacent two side panel units is connected to the other side panel unit Side panel unit.
  • a portion of the connecting ear portion of the base unit that protrudes beyond the side panel unit is folded and laminated on the outer side of the side panel unit; and one of the adjacent two side panel units The portion of the connecting lug that protrudes from the other side panel unit is folded over and joined to the outside of the other side panel unit.
  • the utility model further comprises an outer box frame, wherein the box body is adapted to be installed in the outer box frame, and the plurality of heat insulating plate units are positioned by the outer box frame.
  • the method further includes an inner box barrel, and the inner box barrel is adapted to be installed in the box body.
  • the device further includes a cover that is adapted to cover the case, and the cover includes a heat insulating plate and a coating layer covering the outer surface of the heat insulating plate.
  • the two heat insulating plate units of the plurality of heat insulating plate units are connected to each other: the cladding layer of the heat insulating plate unit is recessed with a groove, and the cladding layer of the other heat insulating plate unit is convex.
  • a rib is provided, and the groove and the boss are adapted to be connected.
  • the number of the side panel units is four, and the outer peripheral portion of each of the side panel units is provided with a self-adhesive mouth-shaped member, and at least one longitudinal webbing and at least one transverse webbing; One end of the webbing can be assembled and detached and bonded to the self-adhesive mouth-shaped member, and the horizontal webbing can be assembled and detached and bonded to the self-adhesive mouth-shaped member.
  • a bottom bracket is further provided, the bottom bracket includes a ring frame and a support frame fixed in the ring frame, and the portion of the ring frame under the support frame is adapted to the top of the incubator, the ring The part of the frame above the support frame fits the bottom of the incubator.
  • the bottom bracket is provided with a male buckle
  • the buckle is provided with a female buckle
  • the male buckle and the female buckle are adapted to form a detachable snap connection structure.
  • the vacuum insulation panel comprises a core material and an encapsulation layer for encapsulating the core material, and the encapsulation layer is closely attached to the core material by vacuuming the upper and lower layers of the high gas barrier film.
  • Upper and lower surfaces and four sides, and the upper and lower layers of the high-resistance gas film are bonded by heat fusion on the four sides of the core material to form a bonding section, and the upper and lower layers of the high-resistance gas film are An aluminum foil or an aluminized film is laminated only at a portion facing the upper and lower surfaces of the core material.
  • the upper and lower surfaces and the four sides of the core material are coated with an adhesive layer to closely integrate the upper and lower layers of the high gas barrier film with the surface of the core material.
  • the core material is an organic fiber board or an inorganic fiber board
  • the high gas barrier film is an organic fiber film and an inorganic fiber film.
  • the core material is a single-layer board or a multi-layer composite board formed by multi-layer extrusion.
  • the layer is bonded with the layer by an adhesive, and the binder is a polyurethane adhesive.
  • the core material is a multi-layer ultra-fine glass fiber composite board, and in the multi-layer ultra-fine glass fiber composite board, each layer of the ultra-fine glass fiber board has a thickness of 1 ⁇ 3mm, the layer is bonded with the layer by an adhesive, and the adhesive is a polyurethane adhesive.
  • the core material is a three-layer structure
  • the upper layer and the lower layer are respectively ultra-fine glass fiber sheets with a thickness of 6 to 10 mm
  • the middle layer is a mineral wool board having a thickness of 1 to 7 mm or 60 to 90 Kg/m 3 .
  • Foamed phenolic board, the upper middle layer and the lower layer are adhered to each other;
  • the fiber diameter of the ultra-fine glass fiber board is 0.5 ⁇ 3 ⁇ m, and the opening ratio is ⁇ 92%, maximum pore size ⁇ 17 ⁇ m.
  • the heat insulation board unit comprises a heat insulation board and a coating layer coated on the outside of the heat insulation board, the cladding layer has a connecting ear extending outside the heat insulating board, and a connecting ear layer of one of the adjacent two heat insulating board units It is connected to another heat insulating plate unit, and can be assembled and disassembled through a plurality of heat insulating plate units to form a box body, and can be repeatedly assembled after being disassembled, thereby overcoming the deficiencies of the background art, and the following technical effects are produced: a.
  • the heat insulation board is a vacuum insulation board, and the heat insulation effect is good, and the connection of the connection ear can reduce heat transfer and improve the heat insulation effect.
  • the connecting ear of one of the two adjacent heat insulating plate units is bonded to the other heat insulating plate unit through the layer, and the heat insulating effect is improved by bonding.
  • the box body is fitted in the outer box frame, and the plurality of heat insulating plate units are positioned by the outer box frame, and the outer box frame is positioned, that is, the external force is clamped, and the assembly and disassembly is convenient.
  • connection strength is high, firm and reliable.
  • FIG. 1 is a perspective view of the incubator of the first embodiment.
  • FIG. 2 is a schematic vertical cross-sectional view of the incubator of the first embodiment.
  • FIG 3 is a cross-sectional view showing the bottom plate unit of the first embodiment.
  • FIG. 4 is a cross-sectional view showing the side panel unit of the first embodiment.
  • FIG. 5 is a side view of the side panel unit of the first embodiment.
  • FIG. 6 is a perspective view of the incubator of the second embodiment.
  • FIG. 7 is a schematic exploded perspective view of the incubator of the fifth embodiment.
  • FIG. 8 is a perspective view of the incubator of the sixth embodiment.
  • FIG. 9 is a perspective view of the pallet of the seventh embodiment.
  • FIG. 10 is a schematic structural view of a vacuum insulation panel of Embodiment 9.
  • Figure 11 is a cross-sectional view taken along line A-A of Figure 10 .
  • FIG. 12 is a cross-sectional view showing the vacuum insulation panel of the tenth embodiment.
  • Figure 13 is a cross-sectional view showing the vacuum insulation panel of the eleventh embodiment.
  • Figure 14 is a cross-sectional view showing the vacuum insulation panel of the twelfth embodiment.
  • the detachable thermal insulation box includes a box body and a box cover 10 which can be adapted to cover the box body.
  • the housing includes a plurality of insulating panel units 12, 14, 16, 18, 20 that can be attached together to form a housing.
  • Each of the heat insulating plate units 12, 14, 16, 18, 20 includes a heat insulating plate 22 and a coating layer 24 wrapped around the heat insulating plate 22.
  • the heat insulating plate is selected from a vacuum insulation plate (VIP).
  • the coating layer is made of polyurethane, but it is limited thereto. Other high-insulation materials may be selected as needed for the insulation board, and other materials may be used for the coating layer.
  • the cover layer 24 has connecting ears 26, 28 extending outside the heat insulating plate 22; the plurality of heat insulating plate units 12, 14, 16, 18, 20 are arranged in a box and each adjacent two heat insulating plate units The connecting lug of one insulating panel unit is laminated to the other insulating panel unit.
  • the plurality of heat insulating plate units 12, 14, 16, 18, and 20 are divided into a bottom plate unit 12 and four side plate units 14, 16, 18, and 20.
  • the box body is illustrated by a rectangular parallelepiped. However, it is not limited to this, and other structures may be employed as needed.
  • the bottom plate unit 12 has a rectangular shape, and each side of the covering layer 24 of the bottom plate unit 12 protrudes out of the heat insulating plate 22, and the protruding portion is a connecting ear portion 26, and the entire periphery of the covering layer 24 can also be coated as needed.
  • the plurality of side plate units 14, 16, 18, 20 are rectangular, and the side of the covering layer 24 of the side plate units 14, 16, 18, 20 protrudes from one side of the heat insulating plate 22
  • the protruding portion is the connecting ear portion 28.
  • the four side panel units 14, 16, 18, 20 are connected to the four connecting ears 26 of the bottom plate unit 12, and the portions of the connecting ears 26 that extend beyond the side panel units 14, 16, 18, 20 are folded over.
  • one side panel unit is connected to the connecting ear of the other side panel unit
  • the portion 28 of the connecting portion of the other side panel unit that protrudes from the one side panel unit is folded over and is laminated on the outer side of the one side panel unit.
  • the attachment ears 26, 28 are joined to the outside of the insulation panel unit by an adhesive layer, for example by removable glue.
  • each of the insulating panel units 12, 14, 16, 18, 20 further includes an exterior panel 30 laminated to the first side of the cladding layer 24 on the outside for protection , anti-puncture, anti-wear, pollution-free effect.
  • the exterior panel 30 is adapted to the insulation panel, and the exterior panel may be omitted as desired.
  • Each of the heat insulating panel units 12, 14, 16, 18, 20 further includes an interior panel 32 laminated on the second side of the cladding layer 24 on the inner side, or as needed Interior panel.
  • one side of one of the trim panels 32 of the side panel units 14, 16, 18, 20 retracts one side of the heat insulating panel, the retracting distance and the thickness of the heat insulating panel unit are matched, and the bottom side is inside.
  • the bottom side of the hot plate is shrunk, and the retracting distance is adapted to the thickness of the bottom plate unit 12; the four sides of the trim panel 32 of the bottom plate unit 12 are retracted to the four sides of the heat insulating plate, the retracting distance and the side panel unit 14 , 16, 18, 20 thickness adaptation.
  • the cover 10 includes a heat insulating plate 34, a covering layer 36 adapted to be wrapped around the heat insulating plate 34, an exterior trim panel 38, and an interior trim panel 40.
  • the outer panel 38 is laminated on the upper side of the cladding layer 36 and is flush.
  • the interior panel 40 is laminated on the lower side of the cladding layer 36 and the peripheral edge is retracted, and the indentation distance and the thickness of the side panel unit are matched.
  • the heat insulation board unit comprises a heat insulation board and a coating layer coated on the outside of the heat insulation board, the cladding layer has a connecting ear extending outside the heat insulating board, and a connecting ear layer of one of the adjacent two heat insulating board units Connected to another insulation panel unit, the plurality of insulation panel units can be assembled and disassembled to form a box body, and can be repeatedly assembled after being disassembled, thereby producing the following technical effects: a, facilitating industrial production line production, convenient assembly and disassembly, and cost saving; It can dismantle the incubator, save transportation and storage space, reduce the cost of revolving, reduce the cost of use; c, partial damage, partial replacement, no need to replace the whole, reduce the cost of scrapping; d, using pressure, ultrasound and other simple methods can be fast Detect the damage of each board; e, the connection ear is used to increase the insulation effect.
  • the periphery of the covering layer 36 in the cover 10 has a protruding heat insulating plate 34 and the folded portion 42 is folded back and laminated on the upper side of the cover 10 . Increase the insulation effect.
  • the box body is adapted to be installed in the outer box frame, and the connection of the plurality of heat insulating plate units is located through the outer box frame, and the connecting ear portion is
  • the lamination between the panel and the insulation panel unit can be carried out without bonding, and it is only required to be abutted, or an exterior panel is not required.
  • the outer box frame is, for example, a carton, a plastic basket, a turnover basket, or the like.
  • the first embodiment differs from the first embodiment in that it further comprises an inner box barrel, which is adapted to be installed in the box body, so that the inner panel can be used for the liquid to be attached.
  • portions of the two longitudinally facing cladding layers 24 of the side panel units 16 , 20 are each provided with a longitudinal groove 46 , and the two side plate units 14 are respectively provided.
  • the two sides of the cover layer 24 facing each other are provided with two longitudinal ribs 48, and the four side panel units 14, 16, 18, 20 enclose a rectangular structure and adjacent two side panel units 14, 16 In 18, 20, the longitudinal ribs 48 of the one side panel unit are adapted to connect the longitudinal grooves 46 of the other side panel unit.
  • the cladding layer 24 on the top surface of the bottom plate unit 12 is partially recessed with an annular groove.
  • the cover layer 24 of the bottom surface of the side panel units 14, 16, 18, 20 is partially provided with lateral ridges, and the lateral ridges of the four side panel units 14, 16, 18, 20 surrounding the annular shape form an annular ridge.
  • the annular bead is adapted to connect to the annular groove.
  • the cover layer 24 of the top surface of the side plate unit is partially recessed with a lateral groove, and the cover layer 36 of the bottom surface of the cover 10 is partially provided with a matching rib, and the matching rib is adapted to connect the four side plate units.
  • the lateral groove is partially recessed with a lateral groove, and the cover layer 36 of the bottom surface of the cover 10 is partially provided with a matching rib, and the matching rib is adapted to connect the four side plate units.
  • the temperature loss can be further reduced, and on the other hand, it is beneficial to prevent the leakage of the liquid or the condensed water which may occur, which is advantageous for accurate alignment during installation.
  • the outer peripheral portions of the four side panel units 14, 16, 18, 20 are provided with the self-adhesive mouthpiece 50, and at least one longitudinal webbing 52 is further provided. At least one transverse webbing 54.
  • One end of the longitudinal webbing 52 can be detachably bonded to the bottom of the self-adhesive mouthpiece 50 of the one side panel unit 14, and the other end is passed around the lid and can be detachably bonded to the self-adhesive mouth of the other side panel unit 18.
  • the bottom of the piece 50 can be detachably bonded to the bottom of the self-adhesive member 50 of the one side plate unit 16, and the other end is passed around the cover and can be detachably bonded to the other side plate unit 20
  • the bottom of the mouth-shaped member 50 is attached, and the horizontal webbing 54 is provided with a tightening buckle 56 for adjusting the length of the webbing.
  • the horizontal webbing 54 is also connected with a plastic ring, and the user can pass the transverse webbing during use. Rear transport box.
  • the base includes an annular frame 56 and a support frame fixed in the annular frame 56.
  • the annular frame 56 is located on the support frame.
  • the lower portion fits the top of the incubator, and the portion of the ring frame 56 above the support frame fits the bottom of the incubator; the incubator can be stacked by the shoe 56.
  • the annular frame 56 is provided with a through hole 58 penetrating through the through hole for convenient handling by the user.
  • the bottom bracket is provided with a male buckle
  • the buckle is provided with a female buckle
  • the male buckle and the female buckle are adapted to form a detachable snap connection structure.
  • the heat insulating plate 22 of the detachable thermal insulation box disclosed in the above embodiment can be a vacuum insulation board (VIP).
  • the heat insulating plate 22 of the detachable heat insulating incubator of the present invention adopts a vacuum heat insulating plate capable of cutting the surface heat bridge, and can cut off the heat bridge formed inside and outside the VIP board, thereby minimizing heat exchange and convection.
  • the cooling effect of the thermal insulation incubator is more ideal, the cold preservation cycle is longer, the large temperature difference effect is better, and the utility is strong.
  • a structure of a vacuum insulation panel including a core material 1 and an encapsulation layer 2 for encapsulating the core material 1 is disclosed.
  • the encapsulating layer 2 is closely attached to the upper surface 110, the lower surface 120 and the four sides of the core material 1 by vacuuming the upper and lower layers of the high gas barrier film, and the upper and lower layers of the high gas barrier film are The four sides of the core material 1 are bonded by heat fusion and form a bonding section 4.
  • the upper and lower layers of the high-resistance gas film are composited with an aluminum foil or an aluminized film 3 only at a portion facing the upper and lower surfaces of the core material, that is, the upper and lower layers of the high-resistance gas film are opposite to the core material 1
  • the thermal bridge minimizes heat exchange and convection, and the cold preservation effect is more ideal, the cold preservation cycle is longer, the large temperature difference effect is better, and the utility is strong.
  • the core material 1 is an ultrafine glass fiber board composed of a single layer of polymer fibers.
  • the ultrafine glass fiber board has a fiber diameter of 0.5 to 3 ⁇ m, an open porosity of ⁇ 92%, and a maximum pore diameter ⁇ 17 ⁇ m.
  • the core material 1 is a parallelepiped core material.
  • the core material may be selected from organic fibers or inorganic fibers, such as foam sheets and inorganic powder sheets, and the high-resistance film may be an organic fiber film or an inorganic fiber film, such as PS ⁇ PU ⁇ PE ⁇ PP ⁇ PVC ⁇ . Insulation grease, etc.
  • the entire vacuum insulation panel has a thickness of 3-5 cm.
  • the present embodiment discloses another vacuum insulation panel.
  • the vacuum insulation panel of the embodiment is basically the same as the vacuum insulation panel disclosed in Embodiment 9.
  • the core material 1 of the embodiment is Multi-layer ultra-fine glass fiber composite board which is extruded and laminated by multi-layer ultra-fine glass fiber board.
  • the core material 1 may be a two-layer ultra-fine glass fiber composite board which is extruded and composited from at least two layers of ultra-fine glass fiber sheets.
  • the core material 1 is not limited to the one shown in FIG. The two-layer structure shown.
  • each layer of the ultrafine glass fiber sheets 101, 102 has a thickness of 6 ⁇ 10mm, an adhesive 103 is used between the layers, and the adhesive 103 is a polyurethane adhesive.
  • each layer of ultra-fine glass fiberboard has a fiber diameter of 0.5 to 3 ⁇ m, an open porosity of ⁇ 92%, and a maximum pore diameter ⁇ 17 ⁇ m.
  • the vacuum insulation panel of the embodiment also reduces the heat conduction area of the high-resistance gas film, and cuts off the heat bridge formed inside and outside the VIP board, thereby minimizing heat exchange and convection.
  • this embodiment The vacuum insulation board of the cut-off surface heat bridge uses multi-layer ultra-fine glass fiber composite as VIP
  • the core material of the plate has high strength. When vacuuming, the core material of the VIP plate is subjected to a small amount of deformation, which ensures the flatness of the plate surface.
  • the present embodiment discloses another vacuum insulation panel.
  • the vacuum insulation panel of the embodiment is basically the same as the vacuum insulation panel disclosed in Embodiment 9.
  • the core material 1 of the embodiment is The three-layer structure
  • the upper layer 101 and the lower layer 102 are respectively ultrafine glass fibers having a thickness of 6 to 10 mm
  • the intermediate layer 103 is a mineral wool board having a thickness of 1 to 7 mm or a foamed phenolic sheet of 60 to 90 kg/m 3
  • the upper middle layer and the lower layer are mutually Stick together.
  • the vacuum insulation panel of the embodiment also reduces the heat conduction area of the high-resistance gas film, and cuts off the heat bridge formed inside and outside the VIP board, thereby minimizing heat exchange and convection.
  • this embodiment The vacuum insulation board of the heat-cut bridge of the cut surface adopts a three-layer mechanism of sandwiching the middle layer as a mineral wool board or a foamed phenolic board by the upper and lower layers of ultra-fine glass fiber board, and compounding the ultra-fine glass fiber board and the mineral wool board/expanded phenolic board The degree of bonding is higher, and the compressive strength thereof is higher than that of a single fiberglass board or the like.
  • this embodiment discloses another vacuum insulation panel.
  • the vacuum insulation panel of this embodiment is basically the same as the vacuum insulation panel disclosed in Embodiment 9.
  • the difference is that the core material 1 of the embodiment is The upper and lower surfaces and the four sides are coated with an adhesive layer 111 to closely integrate the upper and lower layers of the high gas barrier film with the surface of the core material 1. Thereby, the sealing effect of the whole vacuum insulation board is better, the heat exchange and convection are minimized, and the cold preservation effect is more ideal.
  • the core material 1 of the embodiment may also adopt the structure of the tenth embodiment or the eleventh embodiment.
  • the thermal insulation panel 22 of the detachable thermal insulation box of the present invention can adopt the vacuum insulation panel (VIP) capable of cutting the surface thermal bridge of the above-mentioned Embodiments 9 to 12, by passing the high resistance only in the upper and lower layers.
  • VIP vacuum insulation panel
  • the aluminum film is laminated with aluminum foil or aluminized film only on the upper and lower surfaces of the core material, so that the aluminum foil on the high gas barrier film exhibits a four-sided broken structure, that is, the high gas barrier film is overlapped with each other.
  • the heat conduction area cuts off the heat bridge formed inside and outside the VIP board, minimizing the heat exchange and convection, the cooling effect is more ideal, the cold preservation period is longer, the large temperature difference effect is better, and the utility is strong.
  • the detachable incubator of the invention saves transportation and storage space, reduces turnover cost and reduces use cost; and can quickly detect damage of each board by using pressure When the product is partially damaged, part of it can be replaced, no need to replace it, and the cost is reduced; at the same time, it is convenient for industrial production line production, convenient for assembly and disassembly, cost saving, and good industrial applicability.

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Abstract

一种能拆装的绝热保温箱，包括箱体，该箱体包括多个绝热板单元（12，14，16，18，20），该多个绝热板单元（12，14，16，18，20）能装接在一起构成箱体，该每个绝热板单元（12，14，16，18，20）都包括一绝热板（22）及一包覆在绝热板（22）外的包覆层（24），该包覆层（24）具有伸出绝热板（22）外的连接耳部（26，28）；每相邻两个绝热板单元（12，14，16，18，20）中一个绝热板单元的连接耳部层接在另一个绝热板单元上以连接构成箱体。

Description

能拆装的绝热保温箱 技术领域
本发明涉及保温箱技术领域，尤其涉及一种能拆装的绝热保温箱。
背景技术
在物流过程中应用高绝热度保温箱，它能够提高物体保温效果，提高物体保鲜寿命。现有的高绝热度保温箱大都为一体结构，无法拆卸，因此存在有如下不足：1、无法工业化流水生产，生产效率低下，成本高；2、没有易于回收的解决方案，推高了重复使用成本。
发明内容
本发明提供了能拆装的绝热保温箱，其克服了背景技术中保温箱所存在的不足。
本发明解决其技术问题的所采用的技术方案是：
一种能拆装的绝热保温箱，包括箱体，该箱体包括多个绝热板单元，该多个绝热板单元能装接在一起以构成该箱体，该每个绝热板单元都包括一绝热板及一包覆在绝热板外的包覆层，该包覆层具有伸出绝热板外的连接耳部；该多个绝热板单元排布成箱体且通过每相邻两个绝热板单元中一个绝热板单元的连接耳部层接在另一个绝热板单元上以连接构成该箱体。
一实施例之中：该绝热板为真空绝热板。
一实施例之中：每相邻两个绝热板单元中一个绝热板单元的连接耳部通过粘结层接在另一个绝热板单元。
一实施例之中：该每个绝热板单元都还包括一个外饰板，该外饰板层合在包覆层之位于外侧的第一侧面。
一实施例之中：该每个绝热板单元都还包括一个内饰板，该内饰板层合在包覆层之位于内侧的第二侧面。
一实施例之中：该多个绝热板单元分为一底板单元和多个侧板单元；该底板单元的包覆层之每侧边都伸出绝热板外；该多个侧板单元呈矩形，该侧板单元的包覆层一侧边伸出绝热板一侧边之外；该多个侧板单元连接在底板单元；相邻两个侧板单元中，一侧板单元连接在另一侧板单元。
一实施例之中：该底板单元的连接耳部之伸出侧板单元之外的部分翻折且层接在该侧板单元之外侧面；相邻两个侧板单元中，一侧板单元的连接耳部之伸出另一侧板单元的部分翻折且层接在该另一侧板单元之外侧面。
一实施例之中：还包括一外箱框，该箱体适配装设在外箱框内，通过外箱框定位该多个绝热板单元的装接。
一实施例之中：还包括一内箱桶，该内箱桶适配装设在箱体内。
一实施例之中：还包括一适配盖接箱体的箱盖，该箱盖包括一绝热板及一包覆在绝热板外的包覆层。
一实施例之中：该多个绝热板单元中每相连接配合的两个绝热板单元：该一绝热板单元的包覆层凹设一凹槽，该另一绝热板单元的包覆层凸设一凸条，该凹槽和凸台适配连接。
一实施例之中：该侧板单元个数为四个，该每个侧板单元之外侧面外围部分设有自粘贴口字形件，另设有至少一纵向织带和至少一横向织带；该纵向织带一端能装拆粘接在自粘贴口字形件，该横向织带能装拆粘接在自粘贴口字形件。
一实施例之中：另设有底托，该底托包括一环形框及一固接在环形框内的支撑架，该环形框之位于支撑架之下的部分适配保温箱顶部，该环形框之位于支撑架之上的部分适配保温箱底部。
一实施例之中：该底托设公扣，该箱盖设母扣，该公扣和母扣适配且构成能装拆卡扣连接结构。
一实施例之中：所述真空绝热板包括芯材以及用于封装所述芯材的封装层，所述封装层由上下两层高阻气薄膜通过抽真空方式紧密贴合在所述芯材的上下表面和四个侧面，且上下两层所述高阻气薄膜在所述芯材的四个侧面上通过热熔方式粘合并形成粘合段，上下两层所述高阻气薄膜上仅在正对所述芯材的上下表面的部位复合有铝箔或镀铝膜。
一实施例之中：所述芯材的上下表面和四个侧面涂覆有黏贴剂层，以将上下两层所述高阻气薄膜与所述芯材表面紧密贴合成一体。
一实施例之中：所述芯材为有机纤维板或无机纤维板；所述高阻气薄膜为有机纤维薄膜和无机纤维薄膜。
一实施例之中：所述芯材为单层板或多层挤压复合而成的多层复合板。
一实施例之中：所述多层复合板中：层与层之间采用粘结剂粘接，所述粘结剂为聚氨酯胶粘剂。
一实施例之中：所述芯材为多层超细玻璃纤维复合板，在所述多层超细玻璃纤维复合板中，每层超细玻璃纤维板的厚度为1 ~3mm，层与层之间采用粘结剂粘接，所述粘结剂为聚氨酯胶粘剂。
一实施例之中：所述芯材为为三层结构，上层和下层分别为厚度6~10mm的超细玻璃纤维板，中间层为厚度1~7mm的矿棉板或60~90Kg/m3的发泡酚醛板，上中下层相互黏贴叠在一起；
一实施例之中：所述超细玻璃纤维板或多层超细玻璃纤维复合板中，超细玻璃纤维板的纤维直径0.5~3μm，开孔率≥ 92％，最大孔径≤ 17μm。
本技术方案与背景技术相比，它具有如下优点：
绝热板单元包括绝热板及包覆在绝热板外的包覆层，包覆层具有伸出绝热板外的连接耳部，每相邻两个绝热板单元中一个绝热板单元的连接耳部层接在另一个绝热板单元，通过多个绝热板单元能装拆连接组成箱体，拆开后能重复装配，因此克服了背景技术所存在的不足，且产生如下技术效果：a、便于工业化流水线生产，装拆方便，节约成本；b、能拆卸保温箱，节省运输、存储空间，降低周转成本，降低使用成本；c、部分损坏，部分替换即可，无需整体替换，降低报废成本；d、采用压力即可快速检测每片板的损伤与否。
绝热板为真空绝热板，绝热保温效果好，连接耳部的层接能降低热传递，提高绝热保温效果。
每相邻两个绝热板单元中一个绝热板单元的连接耳部通过层粘接在另一个绝热板单元，通过粘接连接，提高绝热保温效果。
箱体适配装设在外箱框内，通过外箱框定位该多个绝热板单元的装接，利用外箱框定位，即通过外力夹持，装拆方便。
底板单元的连接耳部的部分翻折且层接在该侧板单元之外侧面；相邻两个侧板单元中，一侧板单元的连接耳部之伸出另一侧板单元的部分翻折且层接在该另一侧板单元之外侧面，连接强度高，牢固可靠。
附图说明
下面结合附图和实施例对本发明作进一步说明。
图1绘示了实施例一的保温箱的立体示意图。
图2绘示了实施例一的保温箱的竖向剖面示意图。
图3绘示了实施例一的底板单元的剖面示意图。
图4绘示了实施例一的侧板单元的剖面示意图。
图5绘示了实施例一的侧板单元的侧视图。
图6绘示了实施例二的保温箱的立体示意图。
图7绘示了实施例五的保温箱的竖向剖面分解示意图。
图8绘示了实施例六的保温箱的立体示意图。
图9绘示了实施例七的托板的立体示意图。
图10绘示了实施例九的真空绝热板的结构示意图。
图11绘示了为图10中A-A向的截面示意图。
图12绘示了实施例十的真空绝热板的剖面示意图。
图13绘示了实施例十一的真空绝热板的剖面示意图。
图14绘示了实施例十二的真空绝热板的剖面示意图。
具体实施方式
实施例一
请查阅图1至图5，能拆装的绝热保温箱，包括一箱体和一能适配盖接箱体的箱盖10。该箱体包括多个绝热板单元12、14、16、18、20，该多个绝热板单元12、14、16、18、20能装接在一起构成箱体。该每个绝热板单元12、14、16、18、20都包括一绝热板22及一包覆在绝热板22外的包覆层24，一优选方案中，该绝热板选用真空绝热板（VIP），该包覆层选用聚氨酯，但并以此为限，根据需要绝热板也可选用其它高绝热性材料，包覆层也可选用其它材料。该包覆层24具有伸出绝热板22外的连接耳部26、28；该多个绝热板单元12、14、16、18、20排布成箱体且每相邻两个绝热板单元中一个绝热板单元的连接耳部层接在另一个绝热板单元。
该多个绝热板单元12、14、16、18、20分为一底板单元12和四个侧板单元14、16、18、20，本实施例之中，该箱体以长方体为例进行说明，但并不依此为限，根据需要，也可采用其他结构。该底板单元12呈矩形，该底板单元12的包覆层24之每侧边都伸出绝热板22外，该伸出部分为连接耳部26，根据需要，也可包覆层24之周缘整体伸出绝热板22外；该多个侧板单元14、16、18、20呈矩形，该侧板单元14、16、18、20的包覆层24一侧边伸出绝热板22一侧边之外，该伸出部分为连接耳部28。该四个侧板单元14、16、18、20连接在底板单元12之四个连接耳部26，该连接耳部26之伸出侧板单元14、16、18、20之外的部分翻折且层接在该侧板单元14、16、18、20之外侧面；每相邻两个侧板单元14、16、18、20中，一侧板单元连接在另一侧板单元的连接耳部28，该另一侧板单元的连接耳部之伸出该一侧板单元的部分翻折且层接在该一侧板单元之外侧面。一优选方案中，连接耳部26、28通过粘结层接在绝热板单元之外侧面，例如通过可移胶。
最好，该每个绝热板单元12、14、16、18、20都还包括一个外饰板30，该外饰板30层合在包覆层24之位于外侧的第一侧面，以起防护，防穿刺、防磨损、免污染作用。一优选方案中，该外饰板30和绝热板适配，根据需要，也可不用外饰板。该每个绝热板单元12、14、16、18、20都还包括一个内饰板32，该内饰板32层合在包覆层24之位于内侧的第二侧面，根据需要，也可不用内饰板。一优选方案中，该侧板单元14、16、18、20之内饰板32之一侧边内缩绝热板之一侧边，该内缩距离和绝热板单元厚度适配，底侧边内缩绝热板之底侧边，该内缩距离和底板单元12厚度适配；底板单元12之内饰板32之四侧边内缩绝热板之四侧边，该内缩距离和侧板单元14、16、18、20厚度适配。
该箱盖10包括一绝热板34、一适配包覆在绝热板34外的包覆层36、一外饰板38和一内饰板40。外饰板38层合在包覆层36之上侧面且齐平，内饰板40层合在包覆层36之下侧面且周缘齐内缩，内缩距离和侧板单元厚度适配。
绝热板单元包括绝热板及包覆在绝热板外的包覆层，包覆层具有伸出绝热板外的连接耳部，每相邻两个绝热板单元中一个绝热板单元的连接耳部层接在另一个绝热板单元，通过多个绝热板单元能装拆连接组成箱体，拆开后能重复装配，因此产生如下技术效果：a、便于工业化流水线生产，装拆方便，节约成本；b、能拆卸保温箱，节省运输、存储空间，降低周转成本，降低使用成本；c、部分损坏，部分替换即可，无需整体替换，降低报废成本；d、采用压力、超声波等简易方法即可快速检测每片板的损伤与否；e、连接耳部是使用能增加保温效果。
实施例二
它与实施例一不同之处在于：请查阅图6，该箱盖10中的包覆层36周缘具有伸出绝热板34外成折边部42反折且层接在箱盖10上侧面，增加保温效果。
实施例三
它与实施例一不同之处在于：还包括一外箱框，该箱体适配装设在外箱框内，通过外箱框定位该多个绝热板单元的装接，则所述连接耳部和绝热板单元之间的层合可以无需粘接，只需靠接即可，也可无需外饰板。该外箱框例如为纸箱、塑料筐、周转筐等。
实施例四
它与实施例一不同之处在于：还包括一内箱桶，该内箱桶适配装设在箱体内，则可无需内饰板，能用于装接液体。
实施例五
它与实施例一不同之处在于：请查阅图7，该侧板单元16、20之相背向的两纵向侧面的包覆层24部分各设一纵向凹槽46，该两侧板单元14、24之相面向的侧面的包覆层24部分各设两纵向凸条48，该四个侧板单元14、16、18、20围成矩形结构且相邻的两个侧板单元14、16、18、20中，一侧板单元的纵向凸条48适配连接另一侧板单元的纵向凹槽46。
该底板单元12顶面的包覆层24部分凹设环形凹槽。该侧板单元14、16、18、20底面的包覆层24部分设横向凸条，该围成环形的四个侧板单元14、16、18、20之横向凸条围成环形凸条，该环形凸条适配连接环形凹槽。
根据需要，该侧板单元顶面的包覆层24部分凹设横向凹槽，该箱盖10底面的包覆层36部分凸设配合凸条，该配合凸条适配连接四个侧板单元的横向凹槽。
采用该实施例的结构，一方面能进一步减少温度流失，另一方面有利于防止可能发生的渗液或凝结水流出，有利于安装时精准对位。
实施例六
它与实施例一不同之处在于：请查阅图8，该四个侧板单元14、16、18、20之外侧面外围部分设自粘贴口字形件50，另设有至少一纵向织带52和至少一横向织带54。该纵向织带52一端能装拆粘接在一侧板单元14之自粘贴口字形件50的底部，另一端绕过箱盖并能装拆粘接在另一侧板单元18之自粘贴口字形件50的底部；该横向织带54一端能装拆粘接在一侧板单元16之自粘贴口字形件50的底部，另一端绕过箱盖并能装拆粘接在另一侧板单元20之自粘贴口字形件50的底部，而且，该横向织带54处设有能调节织带长度的收紧扣56，最好，该横向织带54还连接有塑料环，用户在使用时能通过横向织带背运箱体。
实施例七
它与实施例一不同之处在于：请查阅图9，还包括一底托，该底托包括一环形框56及一固接在环形框56内的支撑架，该环形框56之位于支撑架之下的部分适配保温箱顶部，该环形框56之位于支撑架之上的部分适配保温箱底部；通过该底托56能堆叠该保温箱。最好，该环形框56处设贯穿的贯穿孔58，通过贯穿孔方便用户手抓搬运。
实施例八
它与实施例七不同之处在于：该底托设公扣，该箱盖设母扣，该公扣和母扣适配且构成能装拆卡扣连接结构。
实施例九
上述本实施例公开的能拆装的绝热保温箱的绝热板22均可采用真空绝热板（VIP）。而且优选的，本发明的能拆装的绝热保温箱的绝热板22采用能切断表面热桥的真空绝热板，能够切断了VIP板内外形成的热桥，最大限度的降低了热量的交换和对流，使得绝热保温箱的保冷效果更为理想，保冷周期更长，大温差效果更好，实用性强。
请参阅图10和图11 ，公开了一种真空绝热板的结构，其包括芯材1以及用于封装所述芯材1的封装层2。
所述封装层2由上下两层高阻气薄膜通过抽真空方式紧密贴合在所述芯材1的上表面110、下表面120和四个侧面，且上下两层所述高阻气薄膜在所述芯材1的四个侧面上通过热熔方式粘合并形成粘合段4。上下两层所述高阻气薄膜上仅仅在正对所述芯材的上下表面的部位复合有铝箔或镀铝膜3，即上下两层所述高阻气薄膜正对所述芯材1的四个侧面上没有复合有铝箔或镀铝膜3，从而使高阻气薄膜上的铝箔呈现四边断开式结构，即减少了高阻气薄膜上相互重合的热传导面积，切断了VIP板内外形成的热桥，最大限度的降低了热量的交换和对流，保冷效果更为理想，保冷周期更长，大温差效果更好，实用性强。
在本实施例中，所述芯材1为单层高分子纤维构成的超细玻璃纤维板。所述超细玻璃纤维板的纤维直径0.5~3μm，开孔率≥ 92％，最大孔径≤ 17μm。所述芯材1为平行六面体的芯材。根据需要，所述芯材可选用有机纤维或无机纤维，例如泡沫板、无机粉末板；所述高阻气薄膜可选用有机纤维薄膜或无机纤维薄膜，例如PS\PU\PE\PP\PVC\绝缘脂等。
所述的整个真空绝热板的厚度为3-5㎝。
实施例十
参考图12，本实施例公开了另一种真空绝热板，本实施例的真空绝热板与实施例九公开的真空绝热板结构基本一致，不同的是，本实施例的所述芯材1为由多层超细玻璃纤维板挤压复合而成的多层超细玻璃纤维复合板。例如，在本实施例中，所述芯材1可为由至少两层超细玻璃纤维板挤压复合而成的两层超细玻璃纤维复合板，当然，芯材1并不局限于图12所示的两层结构。在所述两层超细玻璃纤维复合板中，每层超细玻璃纤维板101、102的厚度为6 ~10mm，层与层之间采用粘结剂103，粘结剂103为聚氨酯胶粘剂。同样的，每层超细玻璃纤维板的纤维直径0.5~3μm，开孔率≥ 92％，最大孔径≤ 17μm。
同样的，本实施例的真空绝热板同样减少了高阻气薄膜上相互重合的热传导面积，切断了VIP板内外形成的热桥，最大限度的降低了热量的交换和对流，而且，本实施例的切断表面热桥的真空绝热板采用多层超细玻璃纤维复合作为VIP 板的芯材，其强度大，抽真空时，VIP 板芯材受挤压变形量小，保证了板面的平整度。
实施例十一
参考图13，本实施例公开了另一种真空绝热板，本实施例的真空绝热板与实施例九公开的真空绝热板结构基本一致，不同的是，本实施例的所述芯材1为三层结构，上层101和下层102分别为厚度6~10mm的超细玻璃纤维，中间层103为厚度1~7mm的矿棉板或60~90Kg/m3的发泡酚醛板，上中下层相互黏贴叠在一起。
同样的，本实施例的真空绝热板同样减少了高阻气薄膜上相互重合的热传导面积，切断了VIP板内外形成的热桥，最大限度的降低了热量的交换和对流，而且，本实施例的切断表面热桥的真空绝热板采用上下两层超细玻璃纤维板夹住中间层为矿棉板或发泡酚醛板的三层机构，将超细玻璃纤维板和矿棉板/发泡酚醛板复合其结合度更高，同时其耐压强度高于单一的玻璃纤维板等芯材。
实施例十二
参考图14，本实施例公开了另一种真空绝热板，本实施例的真空绝热板与实施例九公开的真空绝热板结构基本一致，不同的是，本实施例的所述芯材1的上下表面和四个侧面涂覆有黏贴剂层111，以将上下两层所述高阻气薄膜与所述芯材1表面紧密贴合成一体。从而使得整个真空绝热板的密封效果更好，最大限度的降低了热量的交换和对流，保冷效果更为理想。
可以理解的，本实施例的所述芯材1也可以采用实施例十或实施例十一的结构。
可见，本发明能拆装的绝热保温箱的绝热板22可采用上述实施例九~实施例十二的能够切断表面热桥的真空绝热板（VIP），通过仅仅在上下两层所述高阻气薄膜上仅在正对所述芯材的上下表面的部位复合有铝箔或镀铝膜，从而使高阻气薄膜上的铝箔呈现四边断开式结构，即减少了高阻气薄膜上相互重合的热传导面积，切断了VIP板内外形成的热桥，最大限度的降低了热量的交换和对流，保冷效果更为理想，保冷周期更长，大温差效果更好，实用性强。
以上所述是本发明的优选实施方式，应当指出，对于本技术领域的普通技术人员来说，在不脱离本发明原理的前提下，还可以做出若干改进和润饰，这些改进和润饰也视为本发明的保护范围。
工业实用性
本发明的能拆卸保温箱，节省运输、存储空间，降低周转成本，降低使用成本；采用压力即可快速检测每片板的损伤与否 ，当产品部分损坏时，部分替换即可，无需整体替换，降低成本；同时其便于工业化流水线生产，装拆方便，节约成本，具有良好的工业实用性。

Claims (22)

  1. 一种能拆装的绝热保温箱，包括箱体，其特征在于：该箱体包括多个绝热板单元，该多个绝热板单元能装接在一起以构成该箱体，该每个绝热板单元都包括一绝热板及一包覆在绝热板外的包覆层，该包覆层具有伸出绝热板外的连接耳部；每相邻两个绝热板单元中一个绝热板单元的连接耳部层接在另一个绝热板单元上以连接构成该箱体。
  2. 根据权利要求1所述的能拆装的绝热保温箱，其特征在于：该绝热板为真空绝热板。
  3. 根据权利要求1所述的能拆装的绝热保温箱，其特征在于：每相邻两个绝热板单元中一个绝热板单元的连接耳部通过粘结层接在另一个绝热板单元。
  4. 根据权利要求1所述的能拆装的绝热保温箱，其特征在于：该每个绝热板单元都还包括一个外饰板，该外饰板层合在包覆层之位于外侧的第一侧面。
  5. 根据权利要求1所述的能拆装的绝热保温箱，其特征在于：该每个绝热板单元都还包括一个内饰板，该内饰板层合在包覆层之位于内侧的第二侧面。
  6. 根据权利要求1所述的能拆装的绝热保温箱，其特征在于：该多个绝热板单元分为一底板单元和多个侧板单元；该底板单元的包覆层之每侧边都伸出绝热板外；该多个侧板单元呈矩形，该侧板单元的包覆层一侧边伸出绝热板一侧边之外；该多个侧板单元连接在底板单元；相邻两个侧板单元中，一侧板单元连接在另一侧板单元。
  7. 根据权利要求6所述的能拆装的绝热保温箱，其特征在于：该底板单元的连接耳部之伸出侧板单元之外的部分翻折且层接在该侧板单元之外侧面；相邻两个侧板单元中，一侧板单元的连接耳部之伸出另一侧板单元的部分翻折且层接在该另一侧板单元之外侧面。
  8. 根据权利要求1所述的能拆装的绝热保温箱，其特征在于：还包括一外箱框，该箱体适配装设在外箱框内，通过外箱框定位该多个绝热板单元的装接。
  9. 根据权利要求1所述的能拆装的绝热保温箱，其特征在于：还包括一内箱桶，该内箱桶适配装设在箱体内。
  10. 根据权利要求1所述的能拆装的绝热保温箱，其特征在于：还包括一适配盖接箱体的箱盖，该箱盖包括一绝热板及一包覆在绝热板外的包覆层。
  11. 根据权利要求1所述的能拆装的绝热保温箱，其特征在于：该多个绝热板单元中每相连接配合的两个绝热板单元：该一绝热板单元的包覆层凹设一凹槽，该另一绝热板单元的包覆层凸设一凸条，该凹槽和凸台适配连接。
  12. 根据权利要求6所述的能拆装的绝热保温箱，其特征在于：该侧板单元个数为四个，该每个侧板单元之外侧面外围部分设有自粘贴口字形件，另设有至少一纵向织带和至少一横向织带；该纵向织带一端能装拆粘接在自粘贴口字形件，该横向织带能装拆粘接在自粘贴口字形件。
  13. 根据权利要求10所述的能拆装的绝热保温箱，其特征在于：另设有底托，该底托包括一环形框及一固接在环形框内的支撑架，该环形框之位于支撑架之下的部分适配保温箱顶部，该环形框之位于支撑架之上的部分适配保温箱底部。
  14. 根据权利要求13所述的能拆装的绝热保温箱，其特征在于：该底托设公扣，该箱盖设母扣，该公扣和母扣适配且构成能装拆卡扣连接结构。
  15. 根据权利要求2所述的能拆装的绝热保温箱，其特征在于：所述真空绝热板包括芯材以及用于封装所述芯材的封装层，所述封装层由上下两层高阻气薄膜通过抽真空方式紧密贴合在所述芯材的上下表面和四个侧面，且上下两层所述高阻气薄膜在所述芯材的四个侧面上通过热熔方式粘合并形成粘合段，上下两层所述高阻气薄膜上仅在正对所述芯材的上下表面的部位复合有铝箔或镀铝膜。
  16. 根据权利要求15所述的能拆装的绝热保温箱，其特征在于：所述芯材的上下表面和四个侧面涂覆有黏贴剂层，以将上下两层所述高阻气薄膜与所述芯材表面紧密贴合成一体。
  17. 根据权利要求15所述的能拆装的绝热保温箱，其特征在于：所述芯材为有机纤维板或无机纤维板；所述高阻气薄膜为有机纤维薄膜和无机纤维薄膜。
  18. 根据权利要求15所述的能拆装的绝热保温箱，其特征在于：所述芯材为单层板或多层挤压复合而成的多层复合板。
  19. 根据权利要求18所述的能拆装的绝热保温箱，其特征在于：所述多层复合板中：层与层之间采用粘结剂粘接，所述粘结剂为聚氨酯胶粘剂。
  20. 根据权利要求17所述的能拆装的绝热保温箱，其特征在于：所述芯材为多层超细玻璃纤维复合板，在所述多层超细玻璃纤维复合板中，每层超细玻璃纤维板的厚度为1 ~3mm，层与层之间采用粘结剂粘接，所述粘结剂为聚氨酯胶粘剂。
  21. 根据权利要求15所述的能拆装的绝热保温箱，其特征在于：所述芯材为为三层结构，上层和下层分别为厚度6~10mm的超细玻璃纤维板，中间层为厚度1~7mm的矿棉板或60~90Kg/m3的发泡酚醛板，上中下层相互黏贴叠在一起。
  22. 根据权利要求18所述的能拆装的绝热保温箱，其特征在于：所述超细玻璃纤维板或多层超细玻璃纤维复合板中，超细玻璃纤维板的纤维直径0.5~3μm，开孔率≥ 92％，最大孔径≤ 17μm。
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