Cold storage plate structure

Abstract

The utility model discloses a cold storage plate structure which comprises a plurality of cold storage plates, the cold storage plates are connected through eccentric hook connecting structures, the two side faces of each cold storage plate are provided with a protruding block fixing position and a groove fixing position respectively, and the protruding block fixing positions and the groove fixing positions are in butt joint and embedded fit with each other. A cold bridge heat insulation layer is further arranged between the protruding block fixing position and the groove fixing position, fixing plates are arranged on the two sides of the cold bridge heat insulation layer, and the fixing plates deform on the cold bridge heat insulation layer due to contact extrusion of the protruding block fixing position and the groove fixing position to form a clamping and fixing structure for the two storage plates. By means of the mode that the eccentric hook pieces are arranged inside, the eccentric hook pieces are exposed out of the warehouse plates after the warehouse plates are assembled, the angle of the warehouse plates during connection can be conveniently positioned, the warehouse plates are more attractive, bolt fixing is not needed, and the situation that the warehouse plates are frozen by the ice warehouse is avoided; and meanwhile, the effect of hiding gaps at the joints of the adjacent warehouse plates is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of cold storage panels, in particular to a cold storage panel structure. Background Art

[0002] Assembled cold storage is a kind of refrigeration equipment that is quick and easy to assemble. It is assembled by combining multiple cold storage panels. It is flexible in combination and easy to install. It can be configured with refrigeration units and control components according to user needs.

[0003] In the past, the structure of cold storage panels was relatively simple. The joints between the cold storage panels were fixed with angle irons, bolts and sealants, or assembled with anchor rods. The assembly was troublesome. Not only did the angle of the wall need to be measured every time the panels were assembled, but the bolts were directly exposed outside the cold storage panels after assembly, which not only affected the appearance, but also the bolts were easily frozen inside the cold storage and on the surface of the panels. After a long time, rust may occur, which is not convenient for subsequent disassembly and maintenance. In addition, when the cold storage is used for a long time, cold air can easily enter the interior of the panels through the gaps between the panels, reducing the service life and thermal insulation effect of the panels.

[0004] Therefore, it is necessary to provide a cold storage panel structure which is convenient for adjusting the angles between the panels during assembly and in which the connection structure and the connection gap are not exposed on the surface of the panels after assembly. Utility Model Content

[0005] The utility model provides a cold storage panel structure to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A cold storage panel structure includes a plurality of storage panels, which are connected by an eccentric hook connection structure, and the two sides of the storage panel are respectively provided with a protrusion fixing position and a groove fixing position, and the protrusion fixing position and the groove fixing position are butted and engaged with each other, and a cold bridge insulation layer is also provided between the protrusion fixing position and the groove fixing position, and a fixing plate is provided on both sides of the cold bridge insulation layer, and the fixing plate is deformed by the contact and extrusion of the protrusion fixing position and the groove fixing position in the cold bridge insulation layer to form a clamping and fixing structure for the two storage panels. The cold bridge insulation layer is a soft heat-insulating and fire-proof material, which not only maintains the heat-insulating and fire-proof properties of the material itself, but also has a certain degree of softness, and can be deformed in coordination with the butt joint of the protrusion fixing block and the groove fixing block, and while deforming, the fixing plates on both sides are simultaneously pulled closer to the storage panel direction, thereby achieving the effect of clamping and reinforcing the connection of the two sides of the storage panel.

[0008] Preferably, the storage panel comprises a symmetrically arranged steel plate 1 and a steel plate 2, and a vacuum insulation panel 1 is arranged between the steel plate 1 and the steel plate 2. The vacuum insulation layer 1 and the vacuum insulation layer 2 are fixedly bonded to the steel plate 1 and the steel plate 2 by means of adhesive.

[0009] Preferably, the eccentric hook connection structure includes a vacuum insulation layer 2 located on the inner side of the steel plate 2 facing the steel plate 1, and a reinforcement plate is provided on the inner side of the steel plate 1 opposite to the vacuum insulation layer 2, and an eccentric hook is fixed on the reinforcement plate. The eccentric hook is divided into an eccentric hook body and an eccentric hook seat, and the adjacent sides of each storage plate are respectively provided with an eccentric hook body and an eccentric hook seat for corresponding connection. The eccentric hook is fixed to the reinforcement plate by welding, and the reinforcement plate can be a flat plate or a right angle, which can be selected according to the needs of assembly.

[0010] Preferably, the side of the first steel plate is bent and extended to form the first extension plate, the side of the second steel plate is bent and extended to form the second extension plate, the protrusion fixing position and the groove fixing position are formed by the cooperation of the first extension plate and the second extension plate, and a gap for the eccentric hook to pass through is provided between the first extension plate and the second extension plate. The first steel plate and the first extension plate, as well as the second steel plate and the second extension plate are all integrally formed, which reduces the splicing gap, improves the sealing performance and is more beautiful.

[0011] Preferably, each of the fixing plates is provided with an anti-skid pad on one side facing the storage board. The anti-skid pad is a rubber anti-skid pad, which improves the friction between the fixing plate and the storage board and prevents the fixing plate from freezing directly to the surface of the storage board.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] The utility model adopts a built-in eccentric hook inside the warehouse board, and adjacent warehouse boards are connected by the eccentric hook. The groove fixing position and the protrusion fixing position are docked and engaged with each other to achieve the positioning adjustment of the position angle between the adjacent guard plates. A cold bridge insulation layer with a certain softness is arranged between the warehouse boards. In addition to maintaining the thermal insulation and fireproof properties of the material itself, it can be deformed in coordination with the docking of the protrusion fixing block and the groove fixing block. While deforming, the fixed plates on both sides are simultaneously pulled toward the warehouse board, thereby achieving the effect of clamping and reinforcing the connection on both sides of the warehouse board, and at the same time hiding the gap at the connection between the adjacent warehouse boards, preventing cold air from entering the warehouse board through the gap between the adjacent warehouse boards, thereby improving the service life and thermal insulation effect of the warehouse boards.

[0014] The utility model uses a built-in eccentric hook, which is exposed on the outside of the warehouse board after the warehouse boards are assembled, so that the angle of the warehouse boards when being connected is convenient for positioning, and it is more beautiful. No bolts are required for fixing, and the warehouse boards will not be frozen by the ice storage. The warehouse boards are reinforced by the fixing plates, and the gaps at the connection between adjacent warehouse boards are hidden at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic cross-sectional diagram of the connection of the storage panels of the utility model;

[0016] Figure 2This is an enlarged schematic diagram of the utility model when the A part is not connected;

[0017] 1. Storage panel; 2. Eccentric hook connection structure; 3. Cold bridge insulation layer; 4. Fixed plate; 5. Steel plate one; 6. Steel plate two; 7. Vacuum insulation panel one; 8. Reinforcement plate; 9. Vacuum insulation panel two; 10. Eccentric hook; 11. Anti-slip pad; 12. Extension panel one; 13. Extension panel two; 14. Bump fixing position; 15. Groove fixing position. 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] Reference Figure 1-2 A cold storage panel structure includes a plurality of storage panels 1, and the plurality of storage panels 1 are connected by an eccentric hook connection structure 2. The two sides of the storage panel 1 are respectively provided with a protrusion fixing position 14 and a groove fixing position 15, and the protrusion fixing position 14 and the groove fixing position 15 are butted and engaged with each other. A cold bridge insulation layer 3 is also provided between the protrusion fixing position 14 and the groove fixing position 15, and a fixing plate 4 is provided on both sides of the cold bridge insulation layer 3. The fixing plate 4 is deformed by the contact and extrusion of the protrusion fixing position 14 and the groove fixing position 15 on the cold bridge insulation layer 3 to form a clamping and fixing structure for two storage panels 1. The cold bridge insulation layer is a soft heat-insulating and fire-proof material. In addition to maintaining the heat-insulating and fire-proof properties of the material itself, it also has a certain degree of softness, and can be deformed in conjunction with the butt joint of the protrusion fixing block and the groove fixing block. While deforming, the fixing plates 4 on both sides are simultaneously pulled toward the direction of the storage panel 1, thereby achieving the effect of clamping and reinforcing the connection of the two sides of the storage panel 1.

[0020] The storage panel 1 includes a symmetrically arranged steel plate 1 5 and a steel plate 2 6, and a vacuum insulation panel 1 7 is arranged between the steel plate 1 5 and the steel plate 2 6. The vacuum insulation layer 1 and the vacuum insulation layer 2 are fixedly bonded to the steel plate 1 5 and the steel plate 2 6 by means of adhesive.

[0021] The eccentric hook connection structure 2 includes a vacuum insulation layer 2 located on the inner side of the steel plate 2 6 toward the steel plate 1 5, and a reinforcing plate 8 is provided on the inner side of the steel plate 1 5 opposite to the vacuum insulation layer 2, and an eccentric hook 10 is fixed on the reinforcing plate 8. The eccentric hook 10 is divided into an eccentric hook body and an eccentric hook seat, and the adjacent sides of each storage plate 1 are respectively provided with an eccentric hook body and an eccentric hook seat for corresponding connection. The eccentric hook 10 is fixed to the reinforcing plate 8 by welding, and the reinforcing plate 8 can be a flat plate or a right angle, which can be selected according to the needs of assembly.

[0022] The steel plate 15 is bent and extended at the side to form the extension plate 12, the steel plate 26 is bent and extended at the side to form the extension plate 2 13, the protrusion fixing position 14 and the groove fixing position 15 are formed by the extension plate 12 and the extension plate 2 13, and a gap is provided between the extension plate 12 and the extension plate 2 13 for the eccentric hook 10 to pass through. The steel plate 15 and the extension plate 12, the steel plate 2 6 and the extension plate 2 13 are all integrally formed, which reduces the splicing gap, improves the sealing performance and is more beautiful.

[0023] Each of the fixing plates 4 is provided with an anti-skid pad 11 on one side facing the storage board 1. The anti-skid pad 11 is a rubber anti-skid pad 11, which improves the friction between the fixing plate 4 and the storage board 1 and prevents the fixing plate 4 from freezing directly to the surface of the storage board 1.

[0024] When in use, the storage panels 1 to be combined are arranged left and right, a cold bridge insulation layer 3 is set between adjacent storage panels 1, and the storage panels 1 are connected by eccentric hooks 10. While the eccentric hooks 10 are connected and pulled together, the positions of the groove fixing position 15 and the protrusion fixing position 14 are aligned, so that the protrusion fixing position 14 can be embedded in the groove fixing position 15 together with the cold bridge insulation layer 3, so as to achieve the positioning and adjustment of the angle between the two storage panels 1 while connecting the storage panels 1. While the cold bridge insulation layer 3 is embedded in the groove fixing position 15 along with the protrusion fixing position 14, the fixed plates 4 on both sides of the cold bridge insulation layer 3 move toward the storage panel 1 until they fit with the surface of the storage panel 1. The anti-skid pads 11 on the fixed plates 4 not only increase the friction, but also increase the pressure buffer space between the fixed plates 4 and the storage panels 1.

[0025] The utility model uses a built-in eccentric hook 10, which is exposed on the outside of the storage board 1 after the storage board 1 is assembled, so that the angle of the storage board 1 when being connected is convenient for positioning, and it is more beautiful. No bolts are required for fixing, and the storage board 1 will not be frozen by the ice storage. The storage board 1 is reinforced by the fixing plate 4, and the gap at the connection between adjacent storage boards 1 is hidden at the same time.

[0026] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0027] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A cold storage panel structure, comprising a plurality of cold storage panels (1), characterized in that: A plurality of storage panels (1) are connected via an eccentric hook connection structure (2); a convex fixing position (14) and a concave fixing position (15) are respectively provided on two side surfaces of the storage panels (1); the convex fixing position (14) and the concave fixing position (15) are butted and engaged with each other; a cold bridge insulation layer (3) is also provided between the convex fixing position (14) and the concave fixing position (15); fixing plates (4) are provided on both sides of the cold bridge insulation layer (3); the fixing plates (4) are deformed by contact and compression of the convex fixing position (14) and the concave fixing position (15) on the cold bridge insulation layer (3) to form a clamping and fixing structure for the two storage panels (1).

2. The cold storage panel structure according to claim 1, characterized in that: The storage panel (1) comprises a symmetrically arranged steel plate 1 (5) and a symmetrically arranged steel plate 2 (6), and a vacuum insulation panel 1 (7) is arranged between the steel plate 1 (5) and the steel plate 2 (6).

3. The cold storage panel structure according to claim 2, characterized in that: The eccentric hook connection structure (2) comprises a vacuum insulation layer 2 located on the inner side of the steel plate 2 (6) facing the steel plate 1 (5), a reinforcing plate (8) is provided on the inner side of the steel plate 1 (5) opposite to the vacuum insulation layer 2, and an eccentric hook member (10) is fixed on the reinforcing plate (8).

4. The cold storage panel structure according to claim 3, characterized in that: The side of the steel plate 1 (5) is bent and extended to form an extended plate 1 (12), and the side of the steel plate 2 (6) is bent and extended to form an extended plate 2 (13). The protrusion fixing position (14) and the groove fixing position (15) are formed by bending the extended plate 1 (12) and the extended plate 2 (13). A gap is provided between the extended plate 1 (12) and the extended plate 2 (13) for the eccentric hook (10) to pass through.

5. The cold storage panel structure according to claim 1, characterized in that: Each of the fixed plates (4) is provided with an anti-slip pad (11) on the side facing the storage plate (1).

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