Metal cold storage plate

Abstract

The utility model discloses a metal cold storage plate which comprises a metal composite cavity long plate, a metal side connecting plate and a heat preservation filling plate, two groups of plate bodies of the metal side connecting plate are fixed between two groups of plate bodies of the metal composite cavity long plate to form a hollow storage plate, and the heat preservation filling plate is filled and bonded in the hollow storage plate formed by the metal composite cavity long plate and the metal side connecting plate. The metal composite cavity long plate comprises a base plate, a square pipe, a rib plate, a semicircular rib and a covering and sealing plate, the metal composite cavity long plate, the metal side connecting plate and the bonding heat preservation filling plate are arranged to form the metal cold storage plate, and when the metal cold storage plate is collided by external force, a reinforced inner rib body structure exists in a plate body of the metal composite cavity long plate. A concave rib reinforcing structure is arranged at the metal side connecting plate, so that the metal composite cavity long plate and the metal side connecting plate of the metal cold storage plate are not easy to sink and damage when encountering external force, and the deformation resistance and the service life of the metal cold storage plate are improved when the metal cold storage plate is used at a cold storage.

Description

Technical Field

[0001] The utility model relates to the technical field of cold storage boards, and particularly relates to a metal cold storage board. Background Technique

[0002] An essential item in cold storage installation is the cold storage board. Generally, cold storage boards are pre-produced by manufacturers and have fixed lengths, widths, and thicknesses. For high and medium-temperature cold storages, 10-cm-thick boards are generally selected, and for low-temperature cold storages and freezing storages, 12-cm or 15-cm-thick boards are generally selected.

[0003] The cold storage board is the part that bears the greatest pressure in the cold storage building. Due to long-term use or human damage, etc., the metal cold storage board composed of composite insulation materials between double-sided metal plates has low strength and is prone to problems such as surface depression, protrusion, and damage. After the metal cold storage board is damaged, the airtightness and heat preservation performance of the cold storage will decline, thus affecting the normal operation of the cold storage and increasing energy consumption. Therefore, we propose a metal cold storage board. Content of the Utility Model

[0004] The main purpose of the utility model is to provide a metal cold storage board. By setting a metal double-chamber long board, a metal side connection board, and an adhesive insulation filling board to form a metal cold storage board. When this metal cold storage board encounters an external force collision, there is a reinforcing inner rib structure in the board body of the metal double-chamber long board, and there is a concave rib reinforcing structure at the metal side connection board, so that the metal double-chamber long board and the metal side connection board of the metal cold storage board are not easily sunken and damaged when encountering an external force, improving the anti-deformation strength and service life of the metal cold storage board when used in the cold storage. And there is an extra space in the board body of the metal double-chamber long board, so that there is a sealed cavity in the metal double-chamber long board, improving the heat preservation effect of the metal double-chamber long board. The metal double-chamber long board cooperates with the insulation filling board to form a three-layer heat preservation structure, thereby improving the heat preservation ability of the metal cold storage board, and can effectively solve the problems in the background technique.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0006] A metal cold storage board, comprising a metal double-chamber long board, a metal side connection board and a thermal insulation filling board. The two groups of plate bodies of the metal double-chamber long board and the two groups of plate bodies of the metal side connection board are fixed to form a hollow storage board, and the hollow storage board formed by the metal double-chamber long board and the metal side connection board is filled and bonded with a thermal insulation filling board. The metal double-chamber long board includes a base board, square tubes, rib plates, semi-circular ribs and a cover board. A rectangular seat cavity is recessed on the surface of the base board, and square tubes are arranged and fixed between the inner cavity walls of the rectangular seat cavity. Rib plates are fixed between the rectangular seat cavities outside the square tubes, and an arc-shaped concave rib opening is recessed on the outer tube wall of the square tubes. The cover board covering the rectangular seat cavity is welded and fixed to the outer plate surface of the base board. The metal side connection board includes a base support board and a double support board, and a wave groove A and a wave groove B are respectively formed on the surfaces of the base support board and the double support board. The base support board is clamped and welded to the wave groove B of the double support board with the plate surface provided with the wave groove A.

[0007] Further, semi-circular ribs protrude from both sides of the plate body of the rib plate, and the length of the rib body of the semi-circular rib is the same as the height of the plate body of the rib plate;

[0008] By adopting the above technical solution, the rib plate is provided with semi-circular ribs as reinforcing rib bodies to improve the strength of the plate body of the rib plate.

[0009] Further, the plate size of the cover board is larger than the cavity opening size of the rectangular seat cavity;

[0010] By adopting the above technical solution, the cover board can be welded to the base board to seal the rectangular seat cavity.

[0011] Further, a column hole is vertically formed on the surface of the double support board behind the wave groove B;

[0012] By adopting the above technical solution, setting a column hole at the double support board forms a rib hole type reinforcing position while reducing the weight of the plate body.

[0013] Further, a column hole is vertically formed on the surface of the base support board behind the wave groove A;

[0014] By adopting the above technical solution, setting a column hole at the base support board forms a rib hole type reinforcing position while reducing the weight of the plate body.

[0015] Further, the arc-shaped concave rib openings are arranged in a staggered manner along the tube body length direction on the two side tube walls of the square tube;

[0016] By adopting the above technical solution, a plurality of arc-shaped concave rib openings are arranged on both sides of the square tube, so that the tube body of the square tube has a concave rib reinforcing structure, improving the strength of the tube body of the square tube.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] The utility model forms a metal cold storage board by arranging a metal multi-chamber long board, a metal side connecting board and an adhesive heat-insulating filling board. When such a metal cold storage board encounters an external force collision, there is a reinforcing inner rib structure in the board body of the metal multi-chamber long board, and there is a concave rib reinforcing structure at the metal side connecting board, so that the metal multi-chamber long board and the metal side connecting board of the metal cold storage board are not easily sunken and damaged when encountering an external force, improving the anti-deformation strength and service life of the metal cold storage board when used in a cold storage;

[0019] Moreover, there is an extra space in the board body of the metal multi-chamber long board, so that there is a sealed cavity in the metal multi-chamber long board, improving the heat-insulating effect of the metal multi-chamber long board. The metal multi-chamber long board and the heat-insulating filling board form a three-layer heat-insulating structure, thereby improving the heat-insulating ability of the metal cold storage board. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of a metal cold storage board of the utility model.

[0021] Figure 2 It is an exploded view of the metal multi-chamber long board of a metal cold storage board of the utility model.

[0022] Figure 3 It is an exploded view of the metal side connecting board of a metal cold storage board of the utility model.

[0023] In the figure: 1. Metal multi-chamber long board; 2. Metal side connecting board; 3. Heat-insulating filling board; 4. Base board; 5. Rectangular seat cavity; 6. Square tube; 7. Ribbed board; 8. Arc-shaped concave rib opening; 9. Semi-circular rib; 10. Cover plate; 11. Base support board; 12. Double support board; 13. Wave groove A; 14. Wave groove B; 15. Column hole. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] In order to make the technical means, creative features, achieved purposes and functions of the utility model easy to understand, the utility model will be further described below in conjunction with the specific embodiments.

[0025] Such as Figures 1-3As shown in the figure, a metal cold storage board includes a metal double-chamber long board 1, a metal side connecting board 2, and a thermal insulation filling board 3. The two sets of boards of the metal double-chamber long board 1 and the two sets of boards of the metal side connecting board 2 are fixed to form a hollow storage board, and the thermal insulation filling board 3 is adhesively filled in the hollow storage board formed by the metal double-chamber long board 1 and the metal side connecting board 2. The metal double-chamber long board 1 includes a base board 4, square tubes 6, rib plates 7, semi-circular ribs 9, and a cover board 10. A rectangular seat cavity 5 is recessed on the surface of the base board 4, and the square tubes 6 are arranged and fixed between the inner cavity walls of the rectangular seat cavity 5. Rib plates 7 are fixed between the rectangular seat cavities 5 outside the square tubes 6, and an arc-shaped concave rib opening 8 is recessed on the outer tube wall of the square tubes 6. A cover board 10 covering the rectangular seat cavity 5 is welded and fixed to the outer plate surface of the base board 4. The metal side connecting board 2 includes a base support board 11 and a double support board 12, and wave grooves A 13 and wave grooves B 14 are respectively formed on the surfaces of the base support board 11 and the double support board 12. The base support board 11 is snap-welded to the wave grooves B 14 of the double support board 12 with the board surface provided with the wave grooves A 13.

[0026] Among them, semi-circular ribs 9 protrude from both sides of the board body of the rib plate 7, and the length of the rib body of the semi-circular rib 9 is the same as the height of the board body of the rib plate 7;

[0027] By adopting the above technical solution, the semi-circular ribs 9 are arranged on the rib plate 7 as reinforcing rib bodies to improve the strength of the board body of the rib plate 7.

[0028] Among them, the board body size of the cover board 10 is larger than the cavity opening size of the rectangular seat cavity 5;

[0029] By adopting the above technical solution, the cover board 10 can be welded to the base board 4 to cover the rectangular seat cavity 5.

[0030] Among them, a column hole 15 is vertically formed on the surface of the double support board 12 behind the wave groove B 14;

[0031] By adopting the above technical solution, the column hole 15 is arranged at the double support board 12 to form a rib hole type reinforcing position while reducing the weight of the board body.

[0032] Among them, a column hole 15 is vertically formed on the surface of the base support board 11 behind the wave groove A 13;

[0033] By adopting the above technical solution, the column hole 15 is arranged at the base support board 11 to form a rib hole type reinforcing position while reducing the weight of the board body.

[0034] Among them, the arc-shaped concave rib openings 8 are arranged in a staggered manner along the tube body length direction on both side tube walls of the square tube 6;

[0035] By adopting the above technical solution, a plurality of arc-shaped concave rib openings 8 are arranged on both sides of the square tube 6, so that the tube body of the square tube 6 has a concave rib reinforcement structure, improving the strength of the tube body of the square tube 6.

[0036] It should be noted that the present utility model is a metal cold storage board. The metal multi-chamber long board 1 composed of the base board 4, the square tube 6, the rib board 7, the semi-circular rib 9 and the cover board 10 can be used as the main component of the metal cold storage board, while the metal side connecting board 2 composed of the base support board 11 and the multi-support board 12 is used as the auxiliary component of the metal cold storage board. The two sets of board bodies of the metal side connecting board 2 are fixed between the two sets of board bodies of the metal multi-chamber long board 1 to form a hollow storage board, and the hollow storage board composed of the metal multi-chamber long board 1 and the metal side connecting board 2 is filled with an adhesive heat-insulating filling board 3 to form a metal cold storage board. When such a metal cold storage board encounters an external force collision, there is a reinforcing internal rib structure in the board body of the metal multi-chamber long board 1, and there is a concave rib reinforcing structure at the metal side connecting board 2, so that the metal multi-chamber long board 1 and the metal side connecting board 2 of the metal cold storage board are not easily dented and damaged when encountering an external force, improving the anti-deformation strength and service life of the metal cold storage board when used in a cold storage.

[0037] It should be noted that the present utility model is a metal cold storage board. The components in the present utility model are all components known to those skilled in the art, and their structures and principles can all be known by those skilled in the art through technical manuals or through conventional experimental methods.

[0038] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art of this industry should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A metal cold storage panel, characterized in that: The invention comprises a metal composite cavity long plate (1), a metal side connecting plate (2) and a heat-insulating filling plate (3), wherein two groups of plate bodies of the metal composite cavity long plate (1) are fixed between two groups of plate bodies of the metal side connecting plate (2) to form a hollow storage plate, and the hollow storage plate composed of the metal composite cavity long plate (1) and the metal side connecting plate (2) is filled and bonded with the heat-insulating filling plate (3), and the metal composite cavity long plate (1) comprises a base plate (4), a square tube (6), a rib plate (7), a semicircular rib (9) and a cover plate (10), and the surface of the base plate (4) is concave to form a rectangular seat cavity (5), and the inner cavity walls of the rectangular seat cavity (5) are arranged and fixed with square tubes ( 6), a rib plate (7) is fixed between the rectangular seat cavity (5) outside the square tube (6), and the outer tube wall of the square tube (6) is recessed with an arc-shaped concave rib opening (8), the outer plate surface of the base plate (4) is welded and fixed with a cover plate (10) covering the rectangular seat cavity (5), the metal side connecting plate (2) includes a base support plate (11) and a composite support plate (12), and the base support plate (11) and the composite support plate (12) are respectively provided with a wave groove A (13) and a wave groove B (14), and the base support plate (11) is welded with the plate surface provided with the wave groove A (13) and the wave groove B (14) of the composite support plate (12).

2. A metal cold storage panel according to claim 1, characterized in that: The plate body of the rib plate (7) is provided with semicircular ribs (9) protruding on both sides thereof, and the length of the semicircular ribs (9) is the same as the height of the plate body of the rib plate (7).

3. The metal cold storage panel according to claim 1, characterized in that: The plate body size of the cover plate (10) is larger than the cavity opening size of the rectangular seat cavity (5).

4. The metal cold storage panel according to claim 1, characterized in that: A column hole (15) is vertically opened on the surface of the composite support plate (12) behind the wave groove B (14).

5. The metal cold storage panel according to claim 1, characterized in that: A column hole (15) is vertically opened on the surface of the base support plate (11) behind the wave groove A (13).

6. The metal cold storage panel according to claim 1, characterized in that: The arc-shaped concave rib openings (8) are arranged in a staggered manner along the length direction of the tube body on the tube walls on both sides of the square tube (6).

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