An environmentally friendly polyurethane cold storage board

Abstract

The utility model relates to the technical field of cold storage panels, in particular to an environmentally friendly polyurethane cold storage panel, comprising an inner panel and a bracket, the left side of the inner panel is fixedly connected to the right side of the bracket, the outer wall of the bracket is connected to a mounting structure, the mounting structure comprises a square frame and a bolt, the inner wall of the square frame is plugged into the outer wall of the bracket, the top of the square frame is threadedly connected to the outer wall of the bolt, the left side of the square frame is respectively fixedly connected with straight plates at the top and bottom, the inner wall of the square frame is plugged into the outer wall of the bracket through the mounting structure, and then the bolt is threaded through the square frame from top to bottom and is threadedly connected to the top of the bracket to complete the fixing of the square frame, and then the straight plate on the left side of the square frame is plugged into the inner wall of the notch on the right side of the second cold storage panel to complete the docking of the two cold storage panels, thereby realizing another installation form of the cold storage panel, improving the installation strength of the cold storage panel, and eliminating the use limitations of the cold storage panel.

Description

Technical Field

[0001] The utility model relates to the technical field of environmentally friendly polyurethane cold storage panels, in particular to an environmentally friendly polyurethane cold storage panel. Background Art

[0002] Environmentally friendly polyurethane cold storage board uses lightweight polyurethane as the inner material of the cold storage board. The advantage of polyurethane is that the thermal insulation performance is very good. The exterior of the polyurethane cold storage board is composed of color steel plate and stainless steel plate components.

[0003] For example, an environmentally friendly polyurethane cold storage board with the authorization announcement number of "CN220661942U" has a plurality of air holes on the surface of the cold storage board body facing the cold storage, and the first adsorption layer includes a steel plate and an activated carbon fiber layer arranged on the outer surface of the steel plate. The activated carbon fiber layer on the first adsorption layer in the cold storage board body adsorbs the odor generated in the freezer, which has the beneficial effect of effectively adsorbing the odor and preventing the odor from being directly discharged into the air. However, during the use of the cold storage board, a special shape of plug rod is used to connect two cold storage boards, and the cold storage boards are connected by a single rod, which will make the connection strength of the cold storage board insufficient. If the protruding edge of the plug rod is damaged, the cold storage board will shake during connection, which reduces the installation strength of the cold storage board and leads to limitations in the use of the cold storage board. Utility Model Content

[0004] The utility model aims to solve the problem that the installation strength of the cold storage board is reduced, resulting in the use limitation of the cold storage board, and proposes an environmentally friendly polyurethane cold storage board.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] An environmentally friendly polyurethane cold storage panel is designed, including an inner plate and a bracket. The left side of the inner plate is fixedly connected to the right side of the bracket, the outer wall of the bracket is connected to a mounting structure, the mounting structure includes a square frame and bolts, the inner wall of the square frame is plugged into the outer wall of the bracket, the top of the square frame is threadedly connected to the outer wall of the bolt, and the upper and lower sides of the left side of the square frame are respectively fixedly connected to straight plates.

[0007] Preferably, the bottom of the outer wall of the bolt is threadedly connected to the top of the bracket.

[0008] Preferably, outer plates are fixedly connected to the upper and lower sides of the inner plate respectively, and notches are processed at the front and rear of the right sides of the two outer plates respectively.

[0009] Preferably, notches are processed at the front and rear of the right sides of the two outer panels respectively.

[0010] Preferably, curved blocks are respectively inserted at the left and right sides of the bottom of the outer plate located below, and a guard plate is fixedly connected to the bottom of the curved block.

[0011] Preferably, a groove is processed on the right side of the inner plate.

[0012] The utility model proposes an environmentally friendly polyurethane cold storage board, which has the beneficial effects of: plugging the inner wall of the square frame with the outer wall of the bracket in the installation structure, then threading the bolts through the square frame from top to bottom and connecting them with the top threads of the bracket to complete the fixation of the square frame, and then plugging the straight plate on the left side of the square frame with the inner wall of the groove on the right side of the second cold storage board to complete the docking of the two cold storage boards, realizing another installation form of the cold storage board, improving the installation strength of the cold storage board, and eliminating the use limitations of the cold storage board. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 for Figure 1 Schematic diagram of the connection relationship between the inner plate, inner core and outer plate;

[0015] Figure 3 for Figure 1 A schematic diagram of the connection relationship between the middle frame, the straight plate and the notch;

[0016] Figure 4 for Figure 1 Schematic diagram of the connection relationship between the middle bracket and the bolts;

[0017] Figure 5 for Figure 1 Schematic diagram of the connection relationship between the middle curved block and the guard plate.

[0018] In the figure: 1, inner plate, 2, mounting structure, 201, square frame, 202, bolts, 203, straight plate, 3, inner core, 4, bracket, 5, outer plate, 6, notch, 7, groove, 8, curved block, 9, guard plate. DETAILED DESCRIPTION

[0019] The utility model is further described below in conjunction with the accompanying drawings:

[0020] Embodiment 1:

[0021] See also Figure 1-5 : In this embodiment, an environmentally friendly polyurethane cold storage panel includes an inner plate 1 and a bracket 4, the left side of the inner plate 1 is fixedly connected to the right side of the bracket 4, the outer wall of the bracket 4 is connected to a mounting structure 2, the mounting structure 2 includes a square frame 201 and a bolt 202, the inner wall of the square frame 201 is plugged into the outer wall of the bracket 4, the top of the square frame 201 is threadedly connected to the outer wall of the bolt 202, the bolt 202 rotates up and down through the top of the square frame 201, and the left side of the square frame 201 is fixedly connected to the upper and lower straight plates 203 respectively;

[0022] The inner wall of the square frame 201 is plugged into the outer wall of the bracket 4 through the installation structure 3, and then the bolt 202 is threaded through the square frame 201 from top to bottom and connected with the top thread of the bracket 4 to complete the fixation of the square frame 201. Then the straight plate 203 on the left side of the square frame 201 is plugged into the inner wall of the notch 6 on the right side of the second cold storage board to complete the docking of the two cold storage boards, realizing another installation form of the cold storage board, improving the installation strength of the cold storage board, and eliminating the use limitations of the cold storage board.

[0023] The bottom of the outer wall of the bolt 202 is threadedly connected to the top of the bracket 4. The bolt 202 fixes the bracket 4 and the square frame 201. The upper and lower sides of the inner plate 1 are respectively fixed with outer plates 5, the outer plates 5 are steel plates, and the inner plate 1 is made of environmentally friendly polyurethane. Notches 6 are processed on the front and back of the right sides of the two outer plates 5, and curved blocks 8 are respectively inserted on the left and right sides of the bottom of the lower outer plate 5. A guard plate 9 is fixed to the bottom of the curved block 8, and the guard plate 9 is made of activated carbon. A groove 7 is processed on the right side of the inner plate 1.

[0024] Working principle:

[0025] Cold storage board use:

[0026] Insert the outer wall of the bracket 4 on the left side of the first inner plate 1 into the inner wall of the groove 7 on the right side of the second inner plate 1 to complete the docking of the two cold storage panels. When the bracket 4 and the groove 7 cannot be connected, insert the inner wall of the square frame 201 into the outer wall of the bracket 4, and then the bolt 202 is threaded through the square frame 201 from top to bottom and connected with the top thread of the bracket 4 to complete the fixation of the square frame 201. Then, insert the straight plate 203 on the left side of the square frame 201 into the inner wall of the groove 6 on the right side of the second cold storage panel to complete the docking of the two cold storage panels, realizing another installation form of the cold storage panel.

[0027] Cold storage panel guard installation:

[0028] When multiple cold storage panels are docked, the outer wall of the curved block 8 is plugged into the bottom opening of the lower outer panel 5, so that the top of the protective plate 9 fits with the lower outer panel 5. The protective plate 9 can absorb odors through its own activated carbon material.

[0029] Embodiment 2:

[0030] See also Figure 1-5 : In this embodiment, an environmentally friendly polyurethane cold storage panel also includes an inner core 3, and the outer wall of the inner core 3 is fixedly connected to the inner wall of the inner plate 1.

[0031] Working principle:

[0032] The inner core 3 plays a supporting role on the inner wall of the inner plate 1 . The inner core 3 and the outer plate 5 are made of the same material, that is, steel plate, which can increase the strength of the inner core 3 .

[0033] Although the present invention has been shown and described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. An environmentally friendly polyurethane cold storage panel, comprising an inner panel (1) and a bracket (4), characterized in that: The left side of the inner plate (1) is fixedly connected to the right side of the bracket (4), and the outer wall of the bracket (4) is connected to a mounting structure (2); The mounting structure (2) comprises a square frame (201) and a bolt (202); the inner wall of the square frame (201) is plugged into the outer wall of the bracket (4); the top of the square frame (201) is threadedly connected to the outer wall of the bolt (202); and the left side of the square frame (201) is fixedly connected to straight plates (203) at the top and bottom, respectively; The upper and lower sides of the inner plate (1) are respectively fixedly connected to outer plates (5); Notches (6) are respectively processed at the front and rear of the right sides of the two outer plates (5).

2. The environmentally friendly polyurethane cold storage panel according to claim 1, characterized in that: The bottom of the outer wall of the bolt (202) is threadedly connected to the top of the bracket (4).

3. The environmentally friendly polyurethane cold storage panel according to claim 1, characterized in that: Curved blocks (8) are respectively inserted into the left and right sides of the bottom of the outer plate (5) located below, and a guard plate (9) is fixedly connected to the bottom of the curved block (8).

4. The environmentally friendly polyurethane cold storage panel according to claim 3 is characterized by: A groove (7) is machined on the right side of the inner plate (1).

Images