CN113955330A - Constant temperature transport case that can fast loading and unloading - Google Patents
Constant temperature transport case that can fast loading and unloading Download PDFInfo
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- CN113955330A CN113955330A CN202111480708.8A CN202111480708A CN113955330A CN 113955330 A CN113955330 A CN 113955330A CN 202111480708 A CN202111480708 A CN 202111480708A CN 113955330 A CN113955330 A CN 113955330A
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Classifications
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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
- B65D81/3818—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 formed with double walls, i.e. hollow
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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
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
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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
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
- B65D25/10—Devices to locate articles in containers
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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
- B65D81/02—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 specially adapted to protect contents from mechanical damage
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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
- B65D81/18—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 providing specific environment for contents, e.g. temperature above or below ambient
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Packages (AREA)
Abstract
The invention discloses a constant-temperature transport case capable of being rapidly assembled and disassembled, which comprises a heat insulation case body, a pallet, a cold accumulation assembly and a cargo fixing assembly, wherein the heat insulation case body is of a plate shell structure, the plate shell comprises a main case body, a top cover and a side cover, the top cover is detachably arranged at the top of the main case body, the side cover is detachably arranged on one side of the main case body, the main case body comprises a bottom plate and a side plate which are hermetically spliced, and a closed space is formed inside the plate shell of the heat insulation case body; the heat insulation box body is placed on the top surface of the pallet, and a coaming is vertically arranged on the periphery of the top surface of the pallet; the cold accumulation assembly is detachably fixed on the inner side wall of the heat insulation box body and the inner wall of the top cover. The constant-temperature transport case adopts a double-case-cover structure, the top cover and the side covers can be opened, and after the covers are opened, the whole tray for loading goods can be loaded and unloaded through the side covers by using a forklift, so that the time and the labor are saved, the collision risk caused by the goods is reduced, and the constant-temperature transport case is particularly suitable for long-distance large goods transport; the inner surface and the outer surface of the transport case adopt high-strength glass fiber plane materials to replace PP cellular boards, and the transport case is resistant to compression and impact.
Description
Technical Field
The invention relates to the technical field of constant-temperature transportation, in particular to a constant-temperature transportation box capable of being quickly assembled and disassembled.
Background
In the logistics transportation, some goods need refrigerated transport to reduce the loss that the goods caused because of rotting on the way in the transportation, the transport case that has the refrigeration function now, but refrigeration plant need occupy not few spaces in the transport case, and space utilization is low, influences the transport efficiency of transport case, and because this kind of transport case with refrigeration function is with higher costs, not popularized in the logistics transportation. Another type is a refrigerated transport case, and the conventional refrigerated transport case has the following problems:
1. traditional refrigerated transport case, case lid are above, and the loading and unloading of goods all need pass through the case mouth of top, and to the light goods of little case loading and unloading, manual handling can also be handled, nevertheless to the volume surpassing 1 cube, the big case of case height more than 1.5 meters, adopts the manual work to load and unload from the top just seem not to be free from the heart, and fork truck gets goods stack again from the beginning.
2. The traditional transportation box body generally uses a PU plate or a VIP vacuum composite plate as a heat insulation layer, and uses a PP material honeycomb plate as a protective layer on the outer layer, so that the box body is not high in strength, and the reusable box body generally needs to be reinforced by sleeving a honeycomb plate outer box or sleeving a flight box outside the heat insulation box, so that the service life is prolonged; and the outer box not only occupies space, but also increases the transportation weight.
3. The goods of traditional transport case the inside does not have the rigidity, and the goods can jolt easily and take place the collision in the transportation, damages goods and transport case inner wall.
Disclosure of Invention
The invention aims to provide a quick-loading and-unloading constant-temperature transport case which is safe and convenient to load, unload and transport and has a good cold accumulation effect.
The invention is realized by the following technical scheme in order to achieve the purpose:
a constant-temperature transport case capable of being rapidly assembled and disassembled comprises a heat insulation case body, a pallet, a cold accumulation assembly and a cargo fixing assembly, wherein the heat insulation case body is of a plate shell structure, the plate shell comprises a main case body, a top cover and a side cover, the top cover is detachably mounted at the top of the main case body, the side cover is detachably mounted on one side of the main case body, the main case body comprises a bottom plate and a side plate which are hermetically spliced, and a closed space is formed inside the plate shell of the heat insulation case body;
the heat insulation box body is placed on the top surface of the pallet, enclosing plates are vertically arranged on the periphery of the top surface of the pallet, the bottom of the heat insulation box body is installed in a fence formed by the enclosing plates, and the height of the enclosing plate corresponding to the bottom of the side cover is not more than that of the bottom plate;
the cold accumulation components are at least five groups and are respectively detachably fixed on the inner side wall of the heat insulation box body and the inner wall of the top cover;
the goods fixing component comprises a tray which is placed on the top surface of the bottom plate in the heat insulation box body and used for placing goods, and a tight rope component which is connected with the top surface of the bottom plate and used for tightly binding the goods.
Further, the heat insulation box body adopts a composite heat insulation layer structure, the composite heat insulation layer structure comprises a heat insulation layer and a protective layer, and the heat insulation layer is formed by compounding a vacuum heat insulation plate and a foamed polyurethane double layer; the protective layer is a glass fiber panel fixed on the inner side surface and the outer side surface of the heat insulation layer.
Furthermore, the foamed polyurethane of the side plates, the top cover and the side covers are coated on the outer side surface and the periphery of the vacuum heat insulation plate, and the inner side surface of the vacuum heat insulation plate is directly contacted with the protective layer on the inner side; the foaming polyurethane of the bottom plate is coated on the side surface and the periphery of the vacuum heat insulation plate, and the outer side surface of the vacuum heat insulation plate is in direct contact with the outer protective layer.
Furthermore, first corner protection plates are fixed at the edges of the joints of the top cover and the side cover with the side edge and the top edge of the main box body, the cross section of each first corner protection plate is L-shaped, and the length of a right-angle edge of each first corner protection plate is greater than the thickness of a plate shell of the heat insulation box body.
Further, a right-angle edge of the first corner protection plate is fixed with the side edge of the top cover or the side cover through a corner protection gasket.
Further, a second corner protection plate is vertically arranged on the adjacent side plate of the main box body.
Furthermore, a sealing step is formed in the inner side of the top of the side cover, a side corner protecting plate is arranged on the edge of the top, the outer side edge of the top cover is installed in the sealing step, and the top cover is fixedly connected with the side cover through a locking mechanism.
Furthermore, each group of cold accumulation assembly comprises at least one cold accumulation box, an ice box is arranged in the cold accumulation box, and latent heat phase change materials are filled in the ice box.
Further, the tightrope component comprises at least 2 tightrope rings arranged on the top surface of the bottom plate and a tightrope penetrating through the tightrope rings and used for binding goods.
Furthermore, the rope binding ring adopts horizontal pull rings which are distributed and arranged on the top surface of the bottom plate along the periphery of the tray; the rope tightening device is arranged on the binding rope.
Compared with the prior art, the constant-temperature transport case adopts a double-case-cover structure, the top cover and the side covers can be opened, and after the covers are opened, the whole tray for loading goods can be loaded and unloaded through the side covers by using a forklift, so that time and labor are saved; the goods are reliably fixed on the bottom plate by matching the tray and the rope tightening assembly in the transport box body; the cold accumulation module is detachably fixed on the inner wall of the box body, so that the cold accumulation module is convenient to disassemble, assemble and replace, the collision risk caused by the cold accumulation module and the goods is reduced, and the cold accumulation module is particularly suitable for long-distance transportation of large goods; the inside and outside surface of transport case all adopts the fine plane materiel of the glass of high strength to replace the PP honeycomb panel, and the resistance to compression shocks resistance, and whole constant temperature transport case does not need extra outer container to protect.
Drawings
FIG. 1 is an exploded view of the overall structure of the present invention;
FIG. 2 is a schematic view showing the overall structure of the heat insulating box of the present invention;
FIG. 3 is a side cross-sectional view of the insulated box of the present invention;
FIG. 4 is a schematic structural view of a composite insulation layer structure of the insulation box;
FIG. 5 is an enlarged view of a portion A of FIG. 3;
FIG. 6 is an enlarged view of a portion B of FIG. 3;
FIG. 7 is a schematic view of the internal structure of the heat-insulated box body after being removed;
fig. 8 is a schematic view of the pallet structure of the present invention;
fig. 9 is a schematic view of an installation structure of the cold storage box of the present invention.
In the figure, 1-an insulated box; 11-a main box body; 111-side plates; 112-a backplane; 12-a top cover; 13-side cover; 131-sealing step; 132-side corner protection panels; 14-a first corner panel; 141-locking; 142-a latch hook; 143-handle; 15-corner protection gasket; 16-a rivet; 17-a second corner panel; 18-magic tape; 2-a pallet; 21-enclosing plates; 3-a cold storage component; 31-a cold storage box; 32-an ice box; 4-a tray; 5-a euphroe assembly; 51-a rope tying ring; 52-tying a rope; 53-a euphroe; 6-a heat insulation layer; 61-vacuum insulation board; 62-foamed polyurethane; 7-a protective layer; 8-cargo.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples.
In the description of the present invention, it is to be understood that 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 or implicit indication of the number of technical features indicated, unless explicitly stated or limited otherwise. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.
The terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", "center", "vertical", "horizontal", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
The first feature may be "on" or "under" the second feature and may include the first and second features being in direct contact, or the first and second features being in contact via another feature not being in direct contact. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The terms "mounted," "connected," "fixed," and the like are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The quick detachable constant temperature transport case of the present invention as shown in fig. 1 to 9 comprises a heat insulation case body 1, a pallet 2, a cold accumulation assembly 3 and a cargo fixing assembly, wherein the heat insulation case body 1 is of a plate-shell structure, preferably a cubic plate-shell structure, the heat insulation case body 1 comprises a main case body 11, a top cover 12 detachably mounted on the top of the main case body 11 and a side cover 13 detachably mounted on one side of the main case body 11, the main case body 11 comprises a bottom plate 112 and a side plate 111 which are hermetically spliced, and a closed space is formed inside the plate shell of the heat insulation case body 1. The outer dimension of the heat insulation box body 1 can be designed to be 146cm (L) 106cm (W) 142cm (H), the total outer dimension is 150cm (L) 110cm (W) 156cm (H), and the heat insulation box body is very suitable for conveying large-piece goods. The side plate 111 comprises 2 large side plates and 1 small side plate which are spliced and is a non-detachable whole. The adjacent side plates 111 and the bottom plate 112 are bonded by thermosol and foam adhesive, so that the strength of the main box body 11 and the sealing performance of the heat insulation box body 1 are ensured.
As shown in fig. 1 to fig. 3, the heat insulation box 1 is placed on the top surface of the pallet 2, the enclosing plate 21 is vertically arranged on the periphery of the top surface of the pallet 2, the bottom of the heat insulation box 1 is installed in the enclosure surrounded by the enclosing plate 21, preferably, in a specific embodiment, the height of the enclosing plate 21 corresponding to the bottom of the side plate 111 is greater than the height of the bottom plate 112 of the heat insulation box, so as to strengthen the stable anti-moving effect on the heat insulation box 1, the height of the enclosing plate 21 corresponding to the bottom of the side cover 13 is not greater than the height of the bottom plate 112, so as to facilitate the turning over from the top to the outside and open the side cover 13. The pallet 2 is arranged below the heat insulation box body 1 to facilitate the loading and unloading of a forklift, and the coaming 21 on the upper surface prevents the heat insulation box body 1 from moving back and forth and left and right in the transportation process.
The cold accumulation components 3 are at least five groups and are respectively detachably fixed on the inner side wall of the heat insulation box body 1 and the inner wall of the top cover 12; the cold accumulation component 3 is arranged in the heat insulation box body 1, and mainly utilizes the fact that a large amount of heat needs to be absorbed when the phase change material is changed from a solid state to a liquid state, namely, latent heat of fusion to accumulate cold. The heat that the external environment constantly permeated through thermal-insulated box 1 is absorbed by the phase change material that the precooling is good, and phase change material becomes liquid from solid-state gradually, prevents the interior temperature of box rising. According to the difference of the requirement of the cargo cold chain and the environmental temperature, the corresponding phase change materials are different, the latent heat is also different, and when the latent heat phase change material is selected, a material with high latent heat, environmental protection and non-toxic property is preferably selected. The cargo fixing assembly comprises a tray 4 which is placed on the top surface of the bottom plate 112 in the heat insulation box body 1 and is used for placing the cargo 8, and a tightening rope assembly 5 which is connected with the top surface of the bottom plate 112 and is used for tightening the cargo 8. In this embodiment, the goods fixes tray 4 and goods 8 on box bottom plate 112 through pre-buried horizontal pull ring and euphroe subassembly on bottom plate 112 of thermal-insulated box 1, prevents to bump in the freight transportation, damages goods and thermal-insulated box 1.
The heat insulation box body 1 is the most important part of the transport box, and besides the heat insulation function, the heat insulation box also needs to bear goods, is equivalent to a container, and needs to be firm and durable. The heat insulation box 1 is composed of three main components, namely a main box body 11, a top cover 12 and a side cover 13, and forms a closed heat insulation system. Hardware such as a lock catch 141, a lock catch hook 142 and a handle 143 are respectively arranged on three parts of the box body, and the lock catch hook is hooked between the main box body 11 and the top cover 12 through the lock catch, so that the box body and the box cover are tightly connected and sealed.
As shown in fig. 4, in an embodiment, preferably, the heat insulation box body 1 adopts a composite heat insulation layer structure, the composite heat insulation layer structure comprises a heat insulation layer 6 and a protective layer 7, and the heat insulation layer 6 is formed by double-layer compounding of a vacuum heat insulation board 61 and foamed polyurethane 62; the protective layer 7 is a glass fiber panel fixed on the inner side surface and the outer side surface of the heat insulation layer 6. The fine panel of glass of high strength replaces traditional PP honeycomb panel for the inoxidizing coating, has arranged some low temperature resistant magic subsides 18 on the fine panel of glass of thermal-insulated box 1 inboard, and its effect is used for the fixed cold-storage box 31 that is equipped with cold-storage subassembly 3. The heat insulation box body 1 is formed by using a vacuum composite board VIP with a very low heat conduction coefficient as a box board and enclosing a closed space to reduce heat conduction and heat convection so as to prolong the heat preservation time.
The box plates of the main box body 11 are doubly bonded by hot melt adhesive and foaming adhesive to ensure the connection strength and the sealing property, and the internal joints between the box plates are coated with the sealing adhesive to prevent water from soaking into the PU foaming layer of the box plates. The 2 large side panels of the main box 11 are provided with 4 latches 113, which are engaged with latch hooks 114 on the top cover 12 and the side cover 13 to lock or unlock the top cover 12 and the side cover 13.
In addition to the above embodiments, the foamed polyurethane 62 of the side plates 111, the top cover 12 and the side covers 13 covers the outer side surfaces and the peripheries of the vacuum insulation panels 61, and the inner side surfaces of the vacuum insulation panels 61 are in direct contact with the inner protective layers 7; the foamed polyurethane 61 of the bottom plate 112 covers the side surface and the periphery of the vacuum insulation panel 61, and the outer surface of the vacuum insulation panel 61 is in direct contact with the outer protective layer 7.
Preferably, a first corner protection plate 14 is fixed at the edge of the joint of the top cover 12 and the side cover 13 with the side edge and the top edge of the main box body 11, the cross section of the first corner protection plate 14 is L-shaped, and the length of the right-angle edge is larger than the thickness of the plate shell of the heat insulation box body 1. Specifically, first corner protection plates 14 are fixed on three edges of the top cover 12 connected with the top edge of the main box body 11, and first corner protection plates 14 are fixed on two vertical edges of the side cover 13 connected with the side edge of the main box body 11.
Preferably, a right-angle edge of the first corner protection plate 14 is fixed to a side edge of the top cover 12 or the side cover 13 by the corner protection pad 15, and the latch 141, the latch hook 142 and the handle 143 are mounted on the right-angle edge. The top cover 12 and the first corner protection plate 14 of the side cover 13 adopt high-strength glass fiber and are combined with the corner protection gasket 15 to form a firm structure, and the corner protection gasket 15 and the heat insulation box body 1 of the composite heat insulation layer structure are bonded by polyurethane glue with high adhesiveness; the first corner protection plate 14 is bonded with the corner protection gasket 15 through epoxy resin AB glue, and is reinforced through the rivet 16.
Further preferably, a second corner plate 17 is vertically installed between the adjacent side plates 111 of the main box 11. For reinforcing and protecting the external corner structure of the heat insulation box body 1.
In an embodiment, preferably, the top inside of the side cover 13 is provided with a sealing step 131, the top edge is provided with a side corner protection plate 132, the upper right-angle edge of the side corner protection plate 132 is fixed with the top edge of the side cover 13 through a corner protection gasket 15 and a rivet 16, the outside edge of the top cover 12 is installed in the sealing step 131, and the top cover 12 is fixedly connected with the side cover 13 through a locking mechanism. The main box body 11, the top cover 12 and the side cover 13 hook the latch hook 142 through the latch 141 to form a firm whole, so that the bumping, loosening and cold leakage in the transportation process can be avoided.
Preferably, each set of cold accumulation assembly 3 comprises at least one cold accumulation box 31, an ice box 32 is arranged in the cold accumulation box 31, and latent heat phase change materials are filled in the ice box 32. A plurality of cold storage boxes 31 are vertically distributed and fixed on the inner side wall of the heat insulation box body 1 and the inner wall of the top through detachable vertical distribution such as magic tapes. Some low temperature resistant magic subsides 18 have also been arranged on the inboard glass fibre panel of side cap 13, and the effect is the cold-storage box 31 that is equipped with ice box 32 fixedly also.
The cold accumulation component 3 is formed by splicing a series of ice boxes 32 filled with high latent heat phase change materials, and 3-6 ice boxes 32 are spliced in a cold accumulation box 31. When needing the delivery goods, earlier with the precooling of ice box 31 good, assemble and arrange in cold-storage box 31, paste the magic of cold-storage box 31 again and paste with 1 inboard magic all around of thermal-insulated box and align fixedly, arrange the round in the side and totally 14 cold- storage boxes 31, 2 cold-storage boxes 31 are placed again to the top inner wall, and the side constitutes cold-storage subassembly 3 with the cold-storage box 31 of top surface jointly. When in use, the ice box 32 filled with the phase change material is taken out from the cold storage box 31 and stored in an ice chest or a cold storage box with the temperature lower than the phase change point of the cold storage material by 10 ℃ for more than 24 hours, the ice box 32 is taken out after the full freezing hardness is confirmed, and the ice box is put into the cold storage box 31 for standby. If the transported goods have requirements on the lowest temperature, the ice box is taken out and placed in an environment with the temperature lower than the phase change point temperature of the cold storage material by about 5 ℃ for preheating for about 8 hours to confirm that the temperature of the material meets the requirements, and then the ice box is placed in the cold storage box 31 to be spliced into the cold storage assembly 3 for standby.
In a particular embodiment, the cinch assembly 5 includes at least 2 cinch rings 51 mounted on the top surface of the base plate 112 and a cinch 52 threaded through the cinch rings 51 for binding the cargo 8.
Further preferably, the rope binding ring 51 is a horizontal pull ring which is distributed and installed on the top surface of the bottom plate 112 along the periphery of the tray 4; the binding-rope 52 is provided with a rope tensioner 53. After the cover is opened, the whole tray 4 containing the goods 8 is loaded and unloaded through the side cover 13 port by using a forklift, and 8 horizontal pull rings are pre-embedded on the bottom plate 112 of the main box body 11 and used for fixing the goods 8. 8 horizontal pull rings are matched with 4 binding ropes 52, and a rope tightener 53 is arranged on each binding rope 52 for matching, so that the goods 8 are fixed on the bottom plate 112.
The embodiments of the present invention are merely illustrative and not restrictive, and those skilled in the art can modify the embodiments without inventive contribution as required after reading the present specification, but the present invention is protected by patent law within the scope of the appended claims.
Claims (10)
1. A constant-temperature transport case capable of being rapidly assembled and disassembled is characterized by comprising a heat insulation box body (1), a pallet (2), a cold accumulation component (3) and a cargo fixing component, wherein the heat insulation box body is of a plate shell structure and comprises a main box body (11), a top cover (12) and a side cover (13), the top cover is detachably mounted at the top of the main box body, the side cover is detachably mounted on one side of the main box body, the main box body comprises a side plate (111) and a bottom plate (112) which are hermetically spliced, and a closed space is formed inside a plate shell of the heat insulation box body;
the heat insulation box body is placed on the top surface of the pallet, a coaming (21) is vertically arranged on the periphery of the top surface of the pallet, the bottom of the heat insulation box body is installed in a fence formed by the coamings, and the height of the coamings corresponding to the bottom of the side cover is not more than that of the bottom plate;
the cold accumulation components are at least five groups and are respectively detachably fixed on the inner side wall of the heat insulation box body and the inner wall of the top cover;
the goods fixing component comprises a tray (4) which is placed on the top surface of the bottom plate in the heat insulation box body and used for placing goods (8), and a tight rope component (5) which is connected with the top surface of the bottom plate and used for tightly binding the goods.
2. The quick-detachable constant-temperature transport box according to claim 1, wherein the heat insulation box body is of a composite heat insulation layer structure, the composite heat insulation layer structure comprises a heat insulation layer (6) and a protective layer (7), and the heat insulation layer is formed by double-layer compounding of a vacuum heat insulation plate (61) and foamed polyurethane (62); the protective layer is a glass fiber panel fixed on the inner side surface and the outer side surface of the heat insulation layer.
3. The rapidly detachable constant temperature transport box according to claim 2, wherein the foamed polyurethane of the side plates, the top cover and the side covers are coated on the outer side surface and the periphery of the vacuum insulation panel, and the inner side surface of the vacuum insulation panel is in direct contact with the protective layer on the inner side; the foaming polyurethane of the bottom plate is coated on the side surface and the periphery of the vacuum heat insulation plate, and the outer side surface of the vacuum heat insulation plate is in direct contact with the outer protective layer.
4. The quick detachable thermostatic transport case of claim 1, wherein the top cover and the side cover are fixed with a first corner protection plate (14) at the edge of the connection with the side edge and the top edge of the main case body, the cross section of the first corner protection plate is L-shaped, and the length of the right-angle edge is larger than the thickness of the heat insulation case body plate shell.
5. A quick-release isothermal transport box according to claim 4, characterized in that a right-angled edge of the first corner protection plate is fixed to the side edge of the top cover or side cover by means of a corner protection gasket (15).
6. A quickly-detachable isothermal transport box according to claim 1, characterized in that a second corner protecting panel (17) is vertically installed on the outer side between the adjacent side panels of the main box body.
7. The quick detachable constant temperature transport box of claim 1, wherein the top inner side of the side cover is provided with a sealing step (131), the top edge is provided with a side corner protection plate (132), the outer edge of the top cover is arranged in the sealing step, and the top cover and the side cover are tightly connected through a locking mechanism.
8. A rapidly detachable constant temperature transport case according to claim 1, wherein each set of cold accumulation assembly comprises at least one cold accumulation box (31) in which an ice box (32) filled with latent heat phase change material is provided.
9. A quickly detachable thermostatic transport case according to claim 1, wherein the lacing assembly comprises at least 2 lacing loops (51) installed on the top surface of the bottom plate and a lacing thread (52) passing through the lacing loops for binding the goods.
10. The quick detachable constant temperature transport case of claim 9, wherein the tying rope ring is a horizontal pull ring which is installed on the top surface of the bottom plate along the periphery of the tray; the rope tightening device (53) is arranged on the binding rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111480708.8A CN113955330A (en) | 2021-12-06 | 2021-12-06 | Constant temperature transport case that can fast loading and unloading |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111480708.8A CN113955330A (en) | 2021-12-06 | 2021-12-06 | Constant temperature transport case that can fast loading and unloading |
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| Publication Number | Publication Date |
|---|---|
| CN113955330A true CN113955330A (en) | 2022-01-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111480708.8A Pending CN113955330A (en) | 2021-12-06 | 2021-12-06 | Constant temperature transport case that can fast loading and unloading |
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| CN114571656A (en) * | 2022-03-04 | 2022-06-03 | 广州广冷华旭制冷空调实业有限公司 | Container heat-preservation foaming method and tool set |
| CN116674846A (en) * | 2023-08-01 | 2023-09-01 | 河南新飞电器集团有限公司 | High heat preservation cold-storage type aviation carriage and assembly quality |
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