Anti-frosting structure of refrigeration house

Abstract

The utility model discloses an anti-frosting structure of a refrigeration house, and relates to the technical field of refrigeration houses. The anti-frost structure comprises a refrigeration house wall plate, a heating mechanism is arranged at the upper end of the refrigeration house wall plate and used for melting frost, a fixing mechanism is arranged at the upper end of the heating mechanism and used for fixing the anti-frost structure, the heating mechanism comprises a shell, a partition plate is fixedly arranged on the inner surface of the shell, and the partition plate is arranged on the outer surface of the shell. By means of the heating mechanism, air circulation and uniform heating can be effectively carried out in the outer shell, frost on the inner wall of the refrigeration house can be effectively melted by means of the heat conduction performance of the heating conductor, and the frost on the inner wall of the refrigeration house can be effectively heated through the fixing mechanism. According to the anti-frost structure of the refrigeration house, the anti-frost structure of the refrigeration house can be rapidly and stably installed and fixed, installation operation is convenient, the safety and durability of the structure are improved, and the fault risk caused by improper installation is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of cold storage, in particular to an anti-condensation frost structure of a cold storage. Background Art

[0002] During the operation of the cold storage, frost often forms on the surface of the evaporator. This is because the humid air in the cold storage is cooled on the surface of the evaporator, and the water vapor condenses into ice crystals, which gradually accumulate to form a frost layer.

[0003] However, the prior art still has the following problems:

[0004] First of all, during the operation of traditional cold storage, a thick layer of frost is easily formed on the inner wall of the cold storage, which seriously affects the refrigeration effect and system energy consumption. Frequent manual defrosting or mechanical defrosting is not only inefficient, but also increases system energy consumption and maintenance costs.

[0005] Secondly, during the installation process of the anti-condensation frost structure of the cold storage, traditional methods often have problems such as complex installation, long time consumption, and poor stability. This may lead to safety hazards such as loosening and falling off of the structure during subsequent use, increasing maintenance costs and risks.

[0006] In response to the above problems, the inventors proposed a cold storage anti-frost structure to solve the above problems. Utility Model Content

[0007] In order to solve the problems of low efficiency of manual defrosting or mechanical defrosting and complex, time-consuming and poor stability installation of cold storage anti-condensation frost structures, the purpose of the utility model is to provide a cold storage anti-condensation frost structure.

[0008] In order to solve the above technical problems, the utility model adopts the following technical solutions: a cold storage anti-frost structure, including a cold storage wall panel, a heating mechanism is provided at the upper end of the cold storage wall panel, the heating mechanism is used to melt the frost, the upper end of the heating mechanism is provided with a fixing mechanism, the fixing mechanism is used to fix the anti-frost structure, the heating mechanism includes an outer shell, a partition is fixedly provided on the inner surface of the outer shell, a reflux chamber is provided at the upper end of the partition, a drainage chamber is provided at the lower end of the partition, two fans are fixedly provided at the upper end of the partition, a heating frame is fixedly provided at the upper end of the partition, a plurality of guide grooves for use with the heating frame are provided at the upper end of the partition, and a heating conductor is fixedly provided at the lower end of the outer shell.

[0009] Preferably, the fixing mechanism includes four fixing blocks, the upper ends of the four fixing blocks are provided with fixing bolts, and a fixing rod is fixed on one side of the opposite surfaces of each two fixing blocks. The upper end of the outer shell is fixed with two fixing plates respectively used in conjunction with the two fixing rods, and the upper end of the cold storage wall panel is provided with a plurality of fixing screw grooves used in conjunction with a plurality of fixing bolts.

[0010] Compared with the prior art, the beneficial effects of the present invention are:

[0011] 1. The utility model uses a heating mechanism to set a partition, a heating frame and a fan in the shell. Combined with a heating conductor, it can effectively circulate air and heat evenly in the shell, and with the help of the thermal conductivity of the heating conductor, it can effectively melt the frost on the inner wall of the cold storage;

[0012] 2. The utility model realizes the rapid and stable installation and fixation of the anti-condensation frost structure of the cold storage by adopting the design of fixing block and fixing rod in combination with fixing plate through fixing mechanism, which facilitates installation operation, improves the safety and durability of the structure, and reduces the risk of failure caused by improper installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0014] Figure 1 This is a schematic structural diagram of the utility model.

[0015] Figure 2 This is a schematic cross-sectional view of the heating mechanism structure of the present invention.

[0016] Figure 3 This is a structural diagram of the fixing mechanism of the utility model.

[0017] In the figure: 1. Cold storage wall panel; 2. Heating mechanism; 3. Fixing mechanism; 4. Fixing screw groove; 20. Housing; 21. Fan; 22. Partition; 23. Engaging groove; 24. Heating conductor; 25. Drainage chamber; 26. Guide groove; 27. Heating frame; 28. Return chamber; 30. Fixing rod; 31. Fixing block; 32. Fixing hole; 33. Fixing plate; 34. Fixing groove; 35. Fixing bolt. DETAILED DESCRIPTION

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

[0019] Example: Figure 1-3As shown, the utility model provides a cold storage anti-frost structure, including a cold storage wall panel 1, a heating mechanism 2 is provided at the upper end of the cold storage wall panel 1, a fixing mechanism 3 is provided at the upper end of the heating mechanism 2, the heating mechanism 2 includes a shell 20, a partition 22 is fixedly provided on the inner surface of the shell 20, a reflux cavity 28 is provided at the upper end of the partition 22, a discharge cavity 25 is provided at the lower end of the partition 22, two fans 21 are fixed at the upper end of the partition 22, a heating frame 27 is fixed at the upper end of the partition 22, and a plurality of fans 21 are fixed at the upper end of the partition 22 for use in conjunction with the heating frame 27. The guide groove 26 is provided, and a heating conductor 24 is fixedly provided at the lower end of the shell 20. Through the heating mechanism 2, the fan 21 and the heating frame 27 on the partition 22 inside the shell 20 are started, so that the fan 21 can bring the air in the discharge cavity 25 into the return cavity 28 through the guide groove 26. After passing through the guide groove 26, the air can be heated by the heating frame 27 and re-enter the discharge cavity 25 as the fan 21 rotates. Heat can be transferred in conjunction with the heating conductor 24, and the heating conductor 24 can melt the frost on the cold storage wall panel 1.

[0020] There are ten guide grooves 26, and the ten guide grooves 26 are evenly spaced at the upper end of the partition 22. A snap-fit groove 23 is provided at the lower end of the shell 20, and the inner surface of the snap-fit groove 23 is snap-fitted to the outer surface of the heating conductor 24. The heating conductor 24 is made of a heat-conducting metal material. The guide grooves 26 are evenly spaced and can effectively guide the flow of air. The heating conductor 24 can be limited on the inner surface of the snap-fit groove 23 through the snap-fit groove 23. The heating conductor 24 is made of a heat-conducting metal material and can effectively improve the thermal conductivity.

[0021] The fixing mechanism 3 includes four fixing blocks 31, and the upper ends of the four fixing blocks 31 are provided with fixing bolts 35. A fixing rod 30 is fixed to one side of the opposite surfaces of each two fixing blocks 31. The upper end of the shell 20 is fixed with two fixing plates 33 respectively used in conjunction with the two fixing rods 30. The upper end of the cold storage wall panel 1 is provided with a plurality of fixing screw grooves 4 used in conjunction with a plurality of fixing bolts 35. Through the fixing mechanism 3, the four fixing blocks 31 are tightly connected to the two sides of the shell 20. The fixing blocks 31 on each two opposite surfaces can limit the fixing plates 33 through the fixing rods 30, and then the fixing blocks 31 can be fixed by the fixing bolts 35 in conjunction with the fixing screw grooves 4 at the upper end of the cold storage wall panel 1, thereby achieving a stable installation between the shell 20 of the cold storage anti-frost structure and the cold storage wall panel 1.

[0022] The upper ends of the four fixing blocks 31 are each provided with a fixing hole 32, and the inner surfaces of the four fixing holes 32 are respectively rotatably fitted with the outer surfaces of the four fixing bolts 35. There are twelve fixing screw grooves 4, and the twelve fixing screw grooves 4 are distributed in a rectangular array on the upper end of the cold storage wall panel 1. A fixing groove 34 is commonly provided on one side of the opposite surfaces of each two fixing blocks 31, and the inner surfaces of the two fixing grooves 34 are respectively slidably fitted with the two sides of the outer shell 20. The fixing bolts 35 can rotate on the inner surface of the fixing hole 32 through the fixing hole 32. The rectangular array distribution of the fixing screw grooves 4 can effectively improve the stability after installation. The fixing block 31 can limit the outer shell 20 through the fixing groove 34.

[0023] Working principle: The fan 21 and the heating frame 27 on the partition 22 inside the shell 20 are started through the heating mechanism 2, so that the fan 21 can bring the air in the discharge chamber 25 into the return chamber 28 through the guide groove 26. After passing through the guide groove 26, the air can be heated by the heating frame 27 and re-enter the discharge chamber 25 as the fan 21 rotates. The heating conductor 24 can transfer heat and melt the frost on the cold storage wall panel 1.

[0024] The guide grooves 26 are evenly spaced and can effectively guide the flow of air. The heating conductor 24 can be limited on the inner surface of the engaging groove 23 through the engaging groove 23. The heating conductor 24 is made of a heat-conducting metal material, which can effectively improve the thermal conductivity.

[0025] Through the fixing mechanism 3, the four fixing blocks 31 are tightly connected to the two sides of the shell 20. The fixing blocks 31 on each two opposite sides can limit the fixing plate 33 through the fixing rod 30. Then, the fixing bolts 35 can cooperate with the fixing screw grooves 4 on the upper end of the cold storage wall panel 1 to fix the fixing blocks 31, thereby achieving a stable installation between the shell 20 of the cold storage anti-condensation structure and the cold storage wall panel 1;

[0026] The fixing bolt 35 can be rotated on the inner surface of the fixing hole 32 through the fixing hole 32. The rectangular array distribution of the fixing screw grooves 4 can effectively improve the stability after installation. The fixing block 31 can limit the housing 20 through the fixing groove 34.

[0027] Obviously, those skilled in the art may make various modifications and variations to the present invention without departing from the spirit and scope of the present invention. Thus, if such modifications and variations fall within the scope of the claims of the present invention and their equivalents, the present invention is intended to include such modifications and variations.

Claims

1. A cold storage anti-frost structure, comprising a cold storage wall panel (1), characterized in that: A heating mechanism (2) is provided at the upper end of the cold storage wall panel (1), and a fixing mechanism (3) is provided at the upper end of the heating mechanism (2); The heating mechanism (2) comprises a shell (20), a partition (22) is fixedly provided on the inner surface of the shell (20), a reflux chamber (28) is provided at the upper end of the partition (22), a discharge chamber (25) is provided at the lower end of the partition (22), two fans (21) are fixedly provided at the upper end of the partition (22), a heating frame (27) is fixedly provided at the upper end of the partition (22), a plurality of guide grooves (26) used in conjunction with the heating frame (27) are provided at the upper end of the partition (22), and a heating conductor (24) is fixedly provided at the lower end of the shell (20).

2. The cold storage anti-frost structure according to claim 1, characterized in that: The fixing mechanism (3) includes four fixing blocks (31), the upper ends of the four fixing blocks (31) are each provided with a fixing bolt (35), and one side of the opposite surfaces of each two fixing blocks (31) is commonly fixed with a fixing rod (30), the upper end of the housing (20) is fixed with two fixing plates (33) respectively used in conjunction with the two fixing rods (30), and the upper end of the cold storage wall panel (1) is provided with a plurality of fixing screw grooves (4) used in conjunction with the plurality of fixing bolts (35).

3. The cold storage anti-frost structure according to claim 1, characterized in that: Ten guide grooves (26) are provided, and the ten guide grooves (26) are distributed at equal intervals on the upper end of the partition (22).

4. The cold storage anti-frost structure according to claim 1, characterized in that: A snap-fit groove (23) is provided at the lower end of the housing (20), and the inner surface of the snap-fit groove (23) is snap-fitted and connected to the outer surface of the heating conductor (24).

5. The cold storage anti-frost structure according to claim 1, characterized in that: The heating conductor (24) is made of heat-conducting metal.

6. The cold storage anti-frost structure according to claim 2, characterized in that: The upper ends of the four fixing blocks (31) are each provided with a fixing hole (32), and the inner surfaces of the four fixing holes (32) are respectively rotatably fitted with the outer surfaces of the four fixing bolts (35).

7. The cold storage anti-frost structure according to claim 2, characterized in that: Twelve fixing screw grooves (4) are provided, and the twelve fixing screw grooves (4) are distributed in a rectangular array on the upper end of the cold storage wall plate (1).

8. The cold storage anti-frost structure according to claim 2, characterized in that: A fixing groove (34) is provided on one side of the opposite surfaces of each of the two fixing blocks (31), and both sides of the inner surfaces of the two fixing grooves (34) are slidably fitted with both sides of the outer shell (20).

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