Cold chain vehicle compartment thermal insulation plate

Abstract

The utility model relates to the technical field of cold chain vehicle compartment thermal insulation, and discloses a cold chain vehicle compartment thermal insulation plate which comprises a middle plate, two first thermal insulation plates, two second thermal insulation plates and four second zippers, and a plurality of trapezoidal grooves are formed in the outer surface of the middle plate and the outer surfaces of the two second thermal insulation plates. According to the cold chain vehicle compartment thermal insulation plate, a protective sleeve is arranged on the outer surfaces of the two second thermal insulation plates, the protective sleeve wraps the middle plate, the two first thermal insulation plates and the two second thermal insulation plates, a wear-resisting and crease-resisting layer is arranged on the outer surface of the protective sleeve, and therefore the cold chain vehicle compartment thermal insulation plate is convenient to use. And the outer surface, far away from the protective sleeve, of the wear-resistant anti-wrinkle layer is uniformly coated with a 0.2 mm waterproof coating, so that the effects of reducing foaming of the compartment thermal insulation plate and prolonging the service life of the cold-chain compartment thermal insulation plate are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of cold chain vehicle compartment insulation, in particular to a cold chain vehicle compartment insulation board. Background Art

[0002] A cold chain vehicle refers to a vehicle equipped with professional refrigeration equipment used to transport refrigerated goods such as perishable food, flowers, and medicines, maintain their cold chain status during transportation, and ensure the quality and safety of the goods. In cold chain transportation, the transported items are loaded in refrigerated boxes, and the transported items in the refrigerated boxes need to be insulated to ensure that the items do not deteriorate during transportation.

[0003] After extensive searching, it was found that the Chinese patent announcement number: CN 209112034 U discloses a cold chain vehicle compartment insulation plate, including an intermediate plate. The working process of the patent is: by setting the intermediate plate between the first insulation plate and the second insulation plate, the isosceles trapezoidal grooves on the upper and lower end surfaces are respectively engaged with the protrusions set on the first insulation plate and the second insulation plate, so that the device is easy to install and disassemble, and the insulation effect is good. However, there are still certain shortcomings in actual use. For example: when used in a cold chain compartment, water stains are easily generated in the compartment, which will cause the compartment insulation plate to foam over time, resulting in a decrease in service life. At the same time, due to the different specifications of the cold chain compartments, the insulation areas are large and small, and the assembly of the insulation plates is more troublesome. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a cold chain vehicle compartment insulation board to solve the problem mentioned in the above background technology that when used in a cold chain vehicle compartment, water stains are easily generated in the compartment, which will cause foaming of the compartment insulation board over time, resulting in a decrease in service life. At the same time, since the specifications of cold chain vehicles vary in size, the insulation areas are large and small, and the assembly of the insulation board is more troublesome.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cold chain vehicle compartment insulation plate, comprising a middle plate, two No. 1 insulation plates, two No. 2 insulation plates and four No. 2 zippers, the outer surfaces of the middle plate and the two No. 2 insulation plates are provided with a plurality of trapezoidal grooves, the outer surfaces of the two No. 1 insulation plates are fixedly installed with a plurality of trapezoidal blocks, the two No. 1 insulation plates are respectively connected with the No. 2 insulation plates and the middle plate through a plurality of the trapezoidal blocks, the outer surfaces of the two No. 2 insulation plates are provided with protective covers, the outer surface of the protective covers is provided with a wear-resistant and wrinkle-resistant layer, and the outer surface of the wear-resistant and wrinkle-resistant layer away from the protective cover is evenly coated with a 0.2 mm waterproof coating.

[0006] Preferably, a No. 1 connecting piece is fixedly installed on the outer surface of the waterproof coating, and four No. 2 zippers are fixedly installed on the outer surface of the No. 1 connecting piece, and a No. 2 connecting piece is fixedly installed on the outer surface of the waterproof coating away from the No. 1 connecting piece, and four No. 3 zippers are fixedly installed on the outer surface of the No. 2 connecting piece, and the four No. 2 zippers and the No. 3 zippers are all movably connected to the outer surface of the waterproof coating, and the four No. 2 zippers are meshed and connected with the No. 3 zippers through four No. 2 zippers respectively.

[0007] Preferably, the four No. 2 zippers and No. 3 zippers are distributed in a rectangular array, and the No. 1 connecting piece and No. 2 connecting piece are made of wear-resistant and wrinkle-resistant fabrics.

[0008] Preferably, a placement opening is provided on the outer surface of the protective cover, and a No. 1 zipper is fixedly installed on the outer surface of the placement opening, and a No. 1 zipper is provided on the outer surface of the No. 1 zipper.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] 1. The cold chain vehicle compartment insulation board is provided with a protective cover on the outer surface of the two No. 2 insulation boards. The protective cover wraps the middle board, two No. 1 insulation boards and two No. 2 insulation boards. In addition, the outer surface of the protective cover is provided with a wear-resistant and wrinkle-resistant layer to improve the service life of the protective cover. A 0.2 mm waterproof coating is evenly applied on the outer surface of the wear-resistant and wrinkle-resistant layer away from the protective cover, thereby achieving the effect of reducing the foaming of the compartment insulation board and improving the service life of the cold chain compartment insulation board.

[0011] 2. The cold chain vehicle compartment insulation board has a No. 1 connecting piece fixedly installed on the outer surface of the waterproof coating, and four No. 2 zippers are fixedly installed on the outer surface of the No. 1 connecting piece. At the same time, a No. 2 connecting piece is fixedly installed on the outer surface of the waterproof coating away from the No. 1 connecting piece, and four No. 3 zippers are fixedly installed on the outer surface of the No. 2 connecting piece, and the four No. 2 zippers and the No. 3 zippers are movably connected to the outer surface of the waterproof coating. The four No. 2 zippers are engaged and connected with the No. 3 zippers through four No. 2 zippers respectively, thereby achieving the effect of assembling and connecting multiple compartment insulation boards to facilitate adaptation to different insulation areas. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the front view of the structure of the utility model;

[0014] Figure 3 The utility model structure Figure 2 Schematic diagram at A in the middle;

[0015] Figure 4This is a schematic diagram of the structural protective cover of the utility model;

[0016] Figure 5 It is a schematic top view and cross-sectional view of the structure of the utility model.

[0017] In the figure: 1. middle plate; 2. trapezoidal groove; 3. No. 1 insulation plate; 4. trapezoidal block; 5. No. 2 insulation plate; 6. protective cover; 7. wear-resistant and wrinkle-resistant layer; 8. No. 1 zipper; 9. No. 1 zipper; 10. waterproof coating; 11. No. 1 connecting piece; 12. No. 2 zipper; 13. No. 2 connecting piece; 14. No. 3 zipper; 15. No. 2 zipper. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] Embodiment 1:

[0020] Please refer to Figure 1-5 ,

[0021] A cold chain vehicle compartment insulation plate comprises a middle plate 1, two No. 1 insulation plates 3, two No. 2 insulation plates 5 and four No. 2 zippers 15, the outer surfaces of the middle plate 1 and the two No. 2 insulation plates 5 are provided with a plurality of trapezoidal grooves 2, the outer surfaces of the two No. 1 insulation plates 3 are fixedly installed with a plurality of trapezoidal blocks 4, the two No. 1 insulation plates 3 are respectively connected with the No. 2 insulation plates 5 and the middle plate 1 through a plurality of trapezoidal blocks 4, the outer surfaces of the two No. 2 insulation plates 5 are provided with protective covers 6, the outer surface of the protective covers 6 is provided with a wear-resistant and wrinkle-resistant layer 7, and the outer surface of the wear-resistant and wrinkle-resistant layer 7 away from the protective cover 6 is evenly coated with a 0.2 mm waterproof coating 10.

[0022] Specifically, a protective cover 6 is provided on the outer surfaces of the two No. 2 insulation boards 5, and the protective cover 6 wraps the middle board 1, the two No. 1 insulation boards 3 and the two No. 2 insulation boards 5. In addition, a wear-resistant and wrinkle-resistant layer 7 is provided on the outer surface of the protective cover 6 to improve the service life of the protective cover 6. A 0.2 mm waterproof coating 10 is evenly applied on the outer surface of the wear-resistant and wrinkle-resistant layer 7 away from the protective cover 6, thereby achieving the effect of reducing the foaming of the compartment insulation board and improving the service life of the cold chain compartment insulation board.

[0023] In the embodiment: a placement opening is provided on the outer surface of the protective cover 6 , and a No. 1 zipper 8 is fixedly installed on the outer surface of the placement opening, and a No. 1 zipper 9 is provided on the outer surface of the No. 1 zipper 8 .

[0024] Specifically, because the outer surface of the protective cover 6 is provided with a placement opening, and the outer surface of the placement opening is fixedly installed with a No. 1 zipper 8, and the outer surface of the No. 1 zipper 8 is provided with a No. 1 zipper 9, the protective cover 6 can be separated from the middle plate 1, the two No. 1 insulation plates 3 and the two No. 2 insulation plates 5, which is convenient for cleaning and replacement.

[0025] Working principle: the two No. 1 insulation plates 3 are respectively connected with the No. 2 insulation plate 5 and the middle plate 1 through a number of trapezoidal blocks 4, so that the insulation effects on both sides of the insulation plates are consistent and the connection is more tightly. At the same time, the outer surfaces of the two No. 2 insulation plates 5 are provided with protective covers 6, which wrap the middle plate 1, the two No. 1 insulation plates 3 and the two No. 2 insulation plates 5. In addition, the outer surface of the protective cover 6 is provided with a wear-resistant and wrinkle-resistant layer 7 to improve the service life of the protective cover 6, and then a 0.2 mm waterproof coating 10 is evenly applied on the outer surface of the wear-resistant and wrinkle-resistant layer 7 away from the protective cover 6. Compared with the related art, the utility model provides a cold chain vehicle compartment insulation plate having the following beneficial effects: thereby achieving the effect of reducing the foaming of the compartment insulation plate and improving the service life of the cold chain vehicle compartment insulation plate.

[0026] Embodiment 2:

[0027] Please refer to Figure 1-5 ,

[0028] A No. 1 connecting piece 11 is fixedly installed on the outer surface of the waterproof coating 10, and four No. 2 zippers 12 are fixedly installed on the outer surface of the No. 1 connecting piece 11. A No. 2 connecting piece 13 is fixedly installed on the outer surface of the waterproof coating 10 away from the No. 1 connecting piece 11, and four No. 3 zippers 14 are fixedly installed on the outer surface of the No. 2 connecting piece 13. The four No. 2 zippers 12 and the No. 3 zipper 14 are all movably connected to the outer surface of the waterproof coating 10, and the four No. 2 zippers 12 and the No. 3 zipper 14 are respectively meshed and connected through four No. 2 zippers 15.

[0029] Specifically, a No. 1 connecting piece 11 is fixedly installed on the outer surface of the waterproof coating 10, and four No. 2 zippers 12 are fixedly installed on the outer surface of the No. 1 connecting piece 11. At the same time, a No. 2 connecting piece 13 is fixedly installed on the outer surface of the waterproof coating 10 away from the No. 1 connecting piece 11, and four No. 3 zippers 14 are fixedly installed on the outer surface of the No. 2 connecting piece 13. Moreover, the four No. 2 zippers 12 and the No. 3 zippers 14 are movably connected to the outer surface of the waterproof coating 10. The four No. 2 zippers 12 and the No. 3 zippers 14 are respectively engaged and connected with the No. 3 zippers 14 through four No. 2 zippers 15, and the No. 2 zippers 12 and the No. 3 zippers 14 are separated, so that the car insulation panels can be separated for easy disassembly and transportation, thereby achieving the effect of assembling and connecting multiple car insulation panels to facilitate adaptation to different insulation areas.

[0030] In the embodiment: the four No. 2 zippers 12 and the No. 3 zippers 14 are distributed in a rectangular array, and the No. 1 connecting piece 11 and the No. 2 connecting piece 13 are made of wear-resistant and wrinkle-resistant fabrics.

[0031] Specifically,

[0032] Working principle: a No. 1 connecting piece 11 is fixedly installed on the outer surface of the waterproof coating 10, and four No. 2 zippers 12 are fixedly installed on the outer surface of the No. 1 connecting piece 11. At the same time, a No. 2 connecting piece 13 is fixedly installed on the outer surface of the waterproof coating 10 away from the No. 1 connecting piece 11, and four No. 3 zippers 14 are fixedly installed on the outer surface of the No. 2 connecting piece 13. Moreover, the four No. 2 zippers 12 and the No. 3 zippers 14 are movably connected to the outer surface of the waterproof coating 10, and the four No. 2 zippers 12 and the No. 3 zippers 14 are respectively meshed and connected by four No. 2 zippers 15. Compared with the related art, the cold chain vehicle compartment insulation board provided by the utility model has the following beneficial effects: thereby achieving the effect of assembling and connecting multiple compartment insulation boards to facilitate adapting to different insulation areas.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cold chain vehicle compartment insulation board, comprising a middle board (1), two No. 1 insulation boards (3), two No. 2 insulation boards (5) and four No. 2 zippers (15), characterized in that: The outer surfaces of the middle plate (1) and the two second insulation plates (5) are provided with a plurality of trapezoidal grooves (2); the outer surfaces of the two first insulation plates (3) are fixedly mounted with a plurality of trapezoidal clamping blocks (4); the two first insulation plates (3) are respectively connected to the second insulation plates (5) and the middle plate (1) by means of the plurality of trapezoidal clamping blocks (4); the outer surfaces of the two second insulation plates (5) are provided with protective covers (6); the outer surfaces of the protective covers (6) are provided with a wear-resistant and wrinkle-resistant layer (7); the outer surface of the wear-resistant and wrinkle-resistant layer (7) away from the protective cover (6) is evenly coated with a 0.2 mm waterproof coating (10).

2. A cold chain vehicle compartment insulation board according to claim 1, characterized in that: A No. 1 connecting piece (11) is fixedly mounted on the outer surface of the waterproof coating (10), and four No. 2 zippers (12) are fixedly mounted on the outer surface of the No. 1 connecting piece (11). A No. 2 connecting piece (13) is fixedly mounted on the outer surface of the waterproof coating (10) away from the No. 1 connecting piece (11), and four No. 3 zippers (14) are fixedly mounted on the outer surface of the No. 2 connecting piece (13). The four No. 2 zippers (12) and the No. 3 zippers (14) are all movably connected to the outer surface of the waterproof coating (10), and the four No. 2 zippers (12) and the No. 3 zippers (14) are respectively meshed and connected via four No. 2 zippers (15).

3. A cold chain vehicle compartment insulation board according to claim 2, characterized in that: The four No. 2 zippers (12) and No. 3 zippers (14) are distributed in a rectangular array, and the No. 1 connecting piece (11) and No. 2 connecting piece (13) are made of wear-resistant and wrinkle-resistant fabrics.

4. A cold chain vehicle compartment insulation board according to claim 1, characterized in that: The outer surface of the protective cover (6) is provided with a placement opening, and a No. 1 zipper (8) is fixedly installed on the outer surface of the placement opening, and a No. 1 zipper (9) is provided on the outer surface of the No. 1 zipper (8).

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