Combined cold storage plate structure

Abstract

The utility model discloses a combined cold storage plate structure, which relates to the technical field of cold storage plates and comprises a cold storage plate body, the cold storage plate body comprises two cold storage single plates, and a pair of sealing mechanisms arranged in a mirror image manner is mounted between the two cold storage single plates. The sealing mechanism comprises a splicing block fixedly installed on the inner side of one cold storage single plate, a splicing groove allowing the splicing block to be inserted is formed in the other cold storage single plate, semi-arc grooves are formed in the tops and the bottoms of the two cold storage single plates, and the two semi-arc grooves on the same side jointly form an arc groove. A plugging piece is installed in the arc-shaped groove and comprises a sealing gland installed between the two cold storage single plates. Air can be blocked from the outside and the inside of the splicing seam, cold air leakage is effectively prevented, outside hot air is prevented from entering a refrigeration house, the heat preservation performance of the refrigeration house plate is enhanced, dirt is prevented from being hidden in the splicing seam, and sanitation of the refrigeration house is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to cold storage board technical field especially relates to a combined cold storage board structure. BACKGROUND

[0002] The cold storage board is a special insulation board for cold storage, cold storage warehouse, cold chain transportation and the like, and the main role is to maintain a low temperature environment, prevent external heat from entering, and ensure the stability of the temperature inside the cold storage. In order to facilitate transportation and installation, the existing cold storage board usually splits a whole board into two or more single boards, and the single boards are spliced to form a whole board during installation. However, when the single boards are combined, there will be a splicing joint between them, and the splicing joint is prone to cold air leakage and external hot air infiltration, which reduces the heat preservation performance of the cold storage, and the splicing gap is prone to dust accumulation and dirt accumulation, which is difficult to clean and affects the hygiene of the cold storage. SUMMARY

[0003] In view of the deficiencies of the prior art, the utility model provides a combined cold storage board structure to solve the technical problems raised in the background.

[0004] To solve the above technical problems, the utility model provides the following technical scheme: a combined cold storage board structure, comprising a cold storage board body, the cold storage board body comprises two cold storage single boards, a pair of mirror image sealing mechanisms are installed between the two cold storage single boards, the sealing mechanism comprises a splicing block fixedly installed on the inner side of one of the cold storage single boards, a splicing groove is formed on the other cold storage single board for inserting the splicing block, a semicircular groove is formed on the top and the bottom of each of the two cold storage single boards, and two semicircular grooves on the same side together form an arc-shaped groove, a plugging piece is installed in the arc-shaped groove, the plugging piece comprises a sealing gland installed between the two cold storage single boards, a sealing air bag is fixedly installed on the bottom of the sealing gland, and the sealing air bag is arranged in the semicircular groove.

[0005] Further, the sealing gland is flush with the cold storage single board, mounting bolts are installed on the four corners of the sealing gland, and a sealing plug is further arranged on the sealing gland.

[0006] Further, the inner side of one of the cold storage single boards is fixedly provided with a pair of sealing strips, the splicing block is arranged between the pair of sealing strips, and the inner side of the other cold storage single board is provided with a sealing groove matched with the sealing strips.

[0007] Further, the cold storage single board is filled with a foamed core material.

[0008] Further, a plurality of equidistantly distributed compression-resistant rods are fixedly installed on the top of the cold storage single board.

[0009] Further, the four edges of the cold storage plate body are each provided with an edge sealing plate.

[0010] By means of the technical scheme, the combined cold storage plate structure has at least the following beneficial effects:

[0011] 1. The utility model discloses two cold storage single plates, the splicing joint between two cold storage single plates is sealed by double-layer barrier, the inside of splicing joint is sealed by splicing block and sealing strip, the outside of splicing joint is sealed by inflatable sealing air bag, realize the air from the outside and inside of splicing joint is sealed together, effectively prevent cold air leakage, and hinder the outside hot air from entering the cold storage, enhance the heat preservation performance of cold storage plate, also prevent the splicing joint from hiding dirt, guarantee the health of cold storage.

[0012] 2. The utility model discloses fill lightweight foam core material in the inside of cold storage single plate, give consideration to the weight reduction and heat insulation effect, make cold storage plate more convenient to transport, and the strength and deformation resistance of plate material are enhanced through equidistance distribution's compression resistance pole, cooperate and can effectively protect the four around of cold storage plate with edge sealing plate, promote the overall stability of cold storage plate. BRIEF DESCRIPTION OF DRAWINGS

[0013] The drawings described herein are used to provide further understanding of the present application, and form a part of the present application, the illustrative embodiments of the present application and the description thereof are used to explain the present application, and do not constitute improper limitation on the present application. In the drawings:

[0014] Figure 1 It is the overall structure schematic diagram of the utility model;

[0015] Figure 2 It is the local structure schematic diagram of the utility model;

[0016] Figure 3 It is Figure 2 The enlarged view of A shown in the figure;

[0017] Figure 4 It is the sealing mechanism structure schematic diagram of the utility model;

[0018] Figure 5 It is the enlarged view of B shown in the figure. Figure 4

[0019] In the drawing: 1, cold storage plate body;11, cold storage single plate;12, foam core material;13, compression resistance pole;2, sealing mechanism;21, splicing block;22, splicing groove;23, half-arc groove;24, plugging piece;241, sealing gland;242, sealing air bag;243, mounting bolt;244, sealing plug;25, sealing strip;26, sealing groove;3, edge sealing plate. DETAILED DESCRIPTION

[0020] ​Clearly and completely describe the technical scheme in the embodiments of the utility model with reference to the drawings in the embodiments of the utility model, obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor belong to the scope of the utility model protection.

[0021] In order to facilitate transportation and installation, the existing cold storage plate is usually split into two or more single plates, and the multiple single plates are combined to form a whole plate during installation. However, when the single plates are combined, there will be a joint between them, and the joint is prone to cold air leakage and external hot air infiltration, which leads to the decline of the cold storage insulation performance, and the joint gap is easy to accumulate dust and dirt, which is difficult to clean and affects the cold storage hygiene.

[0022] To solve the defects of the combined cold storage plate in the use process, please refer to Figures 1-5The utility model provides a kind of combined cold storage board structure, the jointing seam between two cold storage single boards can be blocked, and cold air is avoided from the jointing seam leakage.The cold storage board takes one cold storage board body 1 as foundation, and the cold storage board body 1 is composed of two cold storage single boards 11, the cold storage board body 1 is split into two cold storage single boards 11, the floor area of the cold storage board body 1 can be reduced, and transportation is facilitated, to facilitate the jointing combination of two cold storage single boards 11, a pair of sealing mechanisms 2 are provided between two cold storage single boards 11, the sealing mechanism 2 is used to seal the jointing seam between two cold storage single boards 11, and a pair of sealing mechanisms 2 are mirror image arranged, to meet the sealing effect of sealing mechanism 2, sealing mechanism 2 is arranged as fixedly installed in the jointing block 21 of one of the inner sides of two cold storage single boards 11, and the other cold storage single board 11 is provided with the jointing groove 22 for the insertion of jointing block 21, the top and bottom of two cold storage single boards 11 are provided with semicircular groove 23, and two semicircular grooves 23 on the same side jointly form an arc-shaped groove, and the arc-shaped groove is provided with a blocking member 24, the blocking member 24 includes a sealing gland 241 installed between two cold storage single boards 11, the bottom of the sealing gland 241 is fixedly installed with a sealing air bag 242, the sealing air bag 242 is arranged in semicircular groove 23, during jointing, two cold storage single boards 11 are combined, jointing block 21 can be inserted into jointing groove 22, and two groups of jointing blocks 21 can provide two layers of barriers for the leakage of cold air, increase the difficulty of cold air leakage, the jointing seam between two cold storage single boards 11 can be blocked from both sides of the cold storage single board 11 by the blocking member 24, the sealing gland 241 is installed between two cold storage single boards 11, the sealing air bag 242 can enter the arc-shaped groove between two cold storage single boards 11, and then gas is injected into the sealing air bag 242 by a gas filling device, so that the sealing air bag 242 expands, the sealing air bag 242 can be tightly attached to the inner wall of the arc-shaped groove after expansion, and the curvature of the arc-shaped groove is greater than one hundred and eighty degrees, the sealing air bag 242 can be only clamped in the arc-shaped groove after expansion, to avoid the sealing air bag 242 from falling off, the sealing air bag 242 can block the arc-shaped groove, so that the jointing seam between two cold storage single boards 11 can be blocked, cold air is avoided from the jointing seam leakage, external hot air is prevented from entering the cold storage through the jointing seam, the heat preservation performance of the cold storage board is enhanced, and the jointing seam is also prevented from being dirty, to ensure the hygiene of the cold storage.

[0023] In order to facilitate the inflation of the sealing air bag 242, the sealing gland 241 is flush with the cold storage single plate 11, the sealing gland 241 is provided with mounting bolts 243 at four corners, and the sealing gland 241 is also provided with a sealing plug 244, and the sealing air bag 242 is provided with a gas injection port, the sealing plug 244 is used to block the gas injection port, and the sealing air bag 242 can be inflated from the gas injection port by opening the sealing plug 244, so that the sealing air bag 242 is inflated to achieve sealing, and the sealing gland 241 can be installed together with the sealing air bag 242 between the two cold storage plate bodies 1 through the mounting bolts 243, further enhancing the firmness of the sealing air bag 242, preventing it from loosening and falling off, and ensuring the sealing effect. The sealing gland 241 is flush with the cold storage single plate 11 after installation, which can enhance the aesthetic appearance of the cold storage plate body 1.

[0024] The above-mentioned blocking piece 24 can block air from the outside of the joint seam. In order to further optimize the sealing effect of the equipment, a pair of sealing strips 25 are fixed on the inner side of one of the cold storage single plates 11, and the splicing block 21 is arranged between the pair of sealing strips 25. The inner side of the other cold storage single plate 11 is provided with a sealing groove 26 matched with the sealing strip 25. When the splicing block 21 is inserted into the splicing groove 22, the sealing strip 25 can be driven into the sealing groove 26. The sealing groove 26 can block air from the inside of the joint seam, hinder gas circulation, and further prevent cold air leakage.

[0025] In order to further facilitate the transportation of the cold storage plate body 1, the inside of the cold storage single plate 11 is filled with foam core material 12. The density of the foam core material 12 is low, so the cold storage single plate 11 filled with the foam core material 12 is more lightweight and easy to transport and install. This lightweight material can reduce the transportation cost of the cold storage plate body 1 and make the installation process more convenient and efficient. At the same time, the foam material can effectively block heat conduction and reduce heat exchange between the inside and outside of the cold storage, thereby playing a good heat insulation role and reducing the overall weight of the cold storage plate body 1 without affecting the heat preservation effect of the cold storage.

[0026] Since the cold storage single plate 11 is filled with foam core material 12 inside, its stiffness will be affected. In order to ensure the structural strength of the cold storage single plate 11, a plurality of equidistantly distributed compression-resistant rods 13 are fixedly installed on the top of the cold storage single plate 11. When the cold storage single plate 11 receives external force impact, the compression-resistant rods 13 can disperse the external force, so that the cold storage single plate 11 is more evenly distributed when stressed, reducing local stress concentration, thereby enhancing the overall load-bearing capacity and anti-deformation ability of the cold storage single plate 11.

[0027] Referring to Figure 1As shown, the four edges of the cold storage plate body 1 are all provided with the edge sealing plate 3, the edge sealing plate 3 can protect the four edges of the cold storage plate body 1, enhance the overall structural stability of the cold storage plate body 1, prevent the cold storage plate body 1 from being warped, deformed or loosened due to external force or temperature difference change, and improve the durability and long-term stability of the cold storage plate.

[0028] It should be noted that in this document, the terms "comprise", "comprising", or any other variant thereof are intended to cover non-exclusive inclusions, so that processes, methods, articles or devices that include a series of elements not only include those elements, but also include other elements not explicitly listed, or inherent to such processes, methods, articles or devices.

[0029] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to the embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A combined cold store panel construction comprising a cold store panel body (1), characterized in that: The cold storage plate body (1) comprises two cold storage single plates (11), a pair of mirror image sealing mechanisms (2) are installed between the two cold storage single plates (11), the sealing mechanism (2) comprises a splicing block (21) fixedly installed on the inner side of one of the cold storage single plates (11), the other cold storage single plate (11) is provided with a splicing groove (22) for inserting the splicing block (21), the top and bottom of the two cold storage single plates (11) are provided with semicircular grooves (23), the two semicircular grooves (23) on the same side jointly form an arc-shaped groove, a plugging piece (24) is installed in the arc-shaped groove, the plugging piece (24) comprises a sealing gland (241) installed between the two cold storage single plates (11), the bottom of the sealing gland (241) is fixedly provided with a sealing air bag (242), and the sealing air bag (242) is arranged in the semicircular groove (23).

2. The modular cold storage panel structure of claim 1, wherein: The sealing gland (241) is flush with the cold storage single plate (11), four mounting bolts (243) are installed on the four corners of the sealing gland (241), and a sealing plug (244) is further arranged on the sealing gland (241).

3. The modular cold storage panel structure of claim 1, wherein: The inner side of one of the cold storage single plates (11) is fixedly provided with a pair of sealing strips (25), and the splicing block (21) is arranged between the pair of sealing strips (25); the inner side of the other cold storage single plate (11) is provided with a sealing groove (26) matched with the sealing strip (25).

4. The modular cold storage panel structure of claim 1, wherein: The inside of the cold storage single plate (11) is filled with a foamed core material (12).

5. The modular cold storage panel structure of claim 1, wherein: A plurality of equidistantly distributed compression-resistant rods (13) are fixedly installed on the top of the cold storage single plate (11).

6. The modular cold storage panel structure of claim 1, wherein: Edge plates (3) are installed on the four edges of the cold storage plate body (1).

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