Refrigeration equipment suitable for corrosive environment

Abstract

The utility model relates to the technical field of refrigeration equipment, and discloses refrigeration equipment suitable for a corrosive environment, which comprises a refrigeration unit shell, a sun shield is fixedly mounted at the upper end of the refrigeration unit shell, and a solar panel is fixedly mounted in the middle of the upper end of the sun shield. A first electric push rod is fixedly installed in the middle of the lower end of the solar panel, a cover plate is fixedly connected to the lower end of the first electric push rod, diatom plates which are evenly distributed are fixedly installed at the lower end of the cover plate, and a rectangular frame is fixedly connected to the position, corresponding to the dustproof cover, of the front end of the refrigerating unit shell. And folded plates which are uniformly distributed are arranged in the rectangular frame. The diatom plates are innovatively adopted to absorb moisture in air in the refrigerating unit shell, the remarkable dehumidification effect is achieved, when the equipment stops using, the folded plates have the effect similar to shutter closing, and corrosive substances such as rainwater are effectively prevented from entering the refrigerating unit shell through the dustproof cover.

Description

Technical Field

[0001] The utility model relates to the technical field of refrigeration equipment, in particular to a refrigeration equipment suitable for corrosive environments. Background Art

[0002] The operation and maintenance of refrigeration equipment in corrosive environments present significant challenges. These environments are typically characterized by high humidity and the potential presence of corrosive substances such as acid rain and salt spray. This places extremely high demands on the corrosion resistance of the refrigeration equipment's dust covers, housings, and internal components. While traditional refrigeration equipment dust covers can provide some protection against the intrusion of dust and foreign matter, their water, moisture, and corrosion resistance are often insufficient in corrosive environments.

[0003] Especially in areas with frequent rainfall or extremely high humidity, traditional dust covers are susceptible to corrosion of internal components due to rainwater penetration or internal moisture accumulation. This not only affects the normal operation of the equipment but also shortens its service life. Furthermore, to maintain the normal operation of the refrigeration equipment, additional drivers and circuit designs are often required to provide power, which not only increases the manufacturing cost of the equipment but also may reduce the energy efficiency due to the additional energy consumption.

[0004] To address these issues, some improved refrigeration equipment has emerged on the market, but these devices still lack corrosion resistance. For example, while some devices use more advanced waterproof materials, they fail to effectively address internal moisture accumulation. Others, while adding dehumidification functions, have limited effectiveness and post-dehumidification disposal is inconvenient. Utility Model Content

[0005] In view of the deficiencies of the prior art, the present invention provides a refrigeration device suitable for corrosive environments, which has the advantages of dehumidification and automatic drying after absorbing moisture, and solves some problems raised in the background technology.

[0006] The utility model provides the following technical solutions: a refrigeration device suitable for a corrosive environment, comprising a refrigeration unit casing, a sun visor fixedly mounted on the upper end of the refrigeration unit casing, a solar panel fixedly mounted at the middle of the upper end of the sun visor, an electric push rod fixedly mounted at the middle of the lower end of the solar panel, a cover fixedly connected to the lower end of the electric push rod, a diatom plate evenly distributed was fixedly mounted on the lower end of the cover, a mesh plate fixedly connected to the lower end of the diatom plate, a dust cover provided at the front end of the refrigeration unit casing near the left side, a rectangular frame fixedly connected to the front end of the refrigeration unit casing corresponding to the dust cover, and evenly distributed folding plates provided inside the rectangular frame.

[0007] Furthermore, pins are fixedly connected to the four corners of the upper end of the cover plate, and the pins are all passed through and slidably connected to the inside of the sun visor, which can play a supporting role without causing any hindrance to the lifting and lowering, and is simple and practical.

[0008] Furthermore, fixing rods are fixedly connected to the four corners of the upper end of the mesh plate, and the upper ends of the fixing rods are fixedly connected to the cover plate to prevent the diatom plate from being damaged by force.

[0009] Furthermore, a battery pack is provided on the left side of the inner bottom of the refrigeration unit housing, and the battery pack is electrically connected to the solar panel, thereby ensuring the rationality of the structure.

[0010] Furthermore, the left and right ends of the folding plate are fixedly connected to a rotating rod near the middle, and the folding plate is rotatably connected to the rectangular frame through the rotating rod. The left and right ends of the folding plate are fixedly connected to a sliding rod near the rear side, and the left and right ends of the rectangular frame are provided with evenly distributed sliding grooves. The sliding rod passes through and is slidably connected to the inside of the sliding groove, which is similar to a Venetian blind, but this structure is more stable during operation.

[0011] Furthermore, one end of the sliding rod away from the folding plate is fixedly connected to a sealing plate, and the sealing plate is in fit with the rectangular frame. The left end of the refrigeration unit shell is rotatably installed with an electric push rod 2 near the lower side, and the front end output end of the electric push rod 2 is rotatably installed at a certain angle to the sealing plate. The sealing plate not only unifies the folding plates, but also serves the purpose of shielding and closing the slide groove.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. This device converts sunlight into electrical energy through the solar panels on the sunshade and stores it in the battery pack to provide power for electronic equipment such as the electric push rod, thereby ensuring the automatic drying of the diatom board at the back and the driving source of the opening and closing movement of the folding plate. This design not only reduces the dependence on traditional energy and reduces energy consumption, that is, this solution can effectively absorb moisture in the air in the casing of the refrigeration unit through the diatom board to achieve the dehumidification effect, thereby avoiding the humid environment from corroding the internal components of the refrigeration equipment, and by opening the electric push rod, the diatom board can be moved to the outside for drying, and then it can be reused, ensuring the dehumidification effect and reducing the use cost.

[0014] 2. At the same time, the design of the electric push rod and the folding plate enables the dust cover to be opened and closed flexibly. When the refrigeration equipment is running, the folding plate rotates to a parallel state to avoid affecting the heat dissipation effect of the dust cover and other structures. When the equipment is not in use, the folding plate has an effect similar to closing the shutters, effectively preventing corrosive substances such as rainwater from entering the interior of the refrigeration unit casing through the dust cover. This design significantly improves the corrosion resistance of the equipment in humid and rainy environments, ensuring the stability and reliability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a side sectional structural diagram of the present utility model;

[0017] Figure 3 This is a schematic diagram of the internal cross-sectional structure of the present invention;

[0018] Figure 4 For the utility model Figure 2 Schematic diagram of the enlarged structure at point A in the middle.

[0019] In the figure: 1. Refrigeration unit casing; 2. Sun visor; 3. Solar panel; 4. Electric push rod 1; 5. Cover plate; 6. Pin rod; 7. Diatom board; 8. Fixing rod; 9. Mesh plate; 10. Battery pack; 11. Dust cover; 12. Rectangular frame; 13. Folding plate; 14. Rotating rod; 15. Sliding rod; 16. Slide groove; 17. Sealing plate; 18. Electric push rod 2. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-Figure 3, a refrigeration device suitable for corrosive environments, including a refrigeration unit shell 1, a sun visor 2 is fixedly installed on the upper end of the refrigeration unit shell 1, a solar panel 3 is fixedly installed at the middle of the upper end of the sun visor 2, an electric push rod 4 is fixedly installed at the middle of the lower end of the solar panel 3, the lower end of the electric push rod 4 is fixedly connected with a cover plate 5, the lower end of the cover plate 5 is fixedly installed with a uniformly distributed diatom board 7, the lower end of the diatom board 7 is fixedly connected with a mesh plate 9, the front end of the refrigeration unit shell 1 is provided with a dust cover 11 near the left side, the front end of the refrigeration unit shell 1 is fixedly connected with a rectangular frame 12 corresponding to the dust cover 11, and the inside of the rectangular frame 12 is provided with uniformly distributed folding plates 13, a battery pack 10 is provided at the inner bottom of the refrigeration unit shell 1 near the left side, the battery pack 10 is electrically connected to the solar panel 3, and when in use, the sun visor 2 can provide sunshade and rainproof for the refrigeration unit shell 1. The solar panel 3 thereon can convert sunlight into electrical energy and store it in the battery pack 10, so as to be used by electronic devices such as the electric push rod 1 4 and the electric push rod 2 18, thereby reducing energy consumption and avoiding the need to add additional drive and circuit design to the refrigeration equipment. Due to the extremely strong water absorption of diatomaceous earth, the diatom plate 7 can effectively absorb moisture in the air in the refrigeration unit casing 1 to achieve a dehumidification effect, thereby avoiding the humid environment from corroding the internal components of the refrigeration equipment. Furthermore, by opening the electric push rod 1 4, it can drive the cover plate 5 to rise, thereby driving the diatom plate 7 to rise through the cover plate 5, and finally exposing it to the outside of the refrigeration unit casing 1, so that it can be quickly dried through ventilation and other factors, and then it can be reused. In this process, the mesh plate 9 will synchronously rise to the upper end of the refrigeration unit casing 1 to seal it to prevent the entry of foreign objects or rodents and insects.

[0022] See also Figure 2-Figure 3 The four corners of the upper end of the cover plate 5 are fixedly connected with pin rods 6, and the pin rods 6 are all penetrated and slidably connected to the inside of the sun visor 2, that is, through the limiting relationship between the head of the pin rod 6 and the sun visor 2, support can be provided for the cover plate 5 and the diatom plate 7 and other structures at the lower end. At the same time, it will not cause any obstruction to the cover plate 5 when it rises. The four corners of the upper end of the pin rod 6 mesh plate 9 are fixedly connected with fixing rods 8, and the upper ends of the fixing rods 8 are fixedly connected to the cover plate 5. The fixing rods 8 provide connection and fixation between the mesh plate 9 and the cover plate 5 to prevent the diatom plate 7 from being damaged by force.

[0023] See also Figure 2-Figure 4, the left and right ends of the folding plate 13 are fixedly connected with a rotating rod 14 near the middle, and the folding plate 13 passes through the rectangular frame 12 and is rotatably connected thereto through the rotating rod 14. The left and right ends of the folding plate 13 are fixedly connected with a sliding rod 15 near the rear side, and the left and right ends of the rectangular frame 12 are provided with evenly distributed sliding grooves 16. The sliding rod 15 passes through and is slidably connected to the inside of the sliding groove 16. The end of the sliding rod 15 away from the folding plate 13 is fixedly connected with a sealing plate 17, and the sealing plate 17 is fitted with the rectangular frame 12. The left end of the refrigeration unit casing 1 is rotatably installed with an electric push rod 2 18 near the lower side. The front end output end of the electric push rod 2 18 is rotatably installed between the sealing plate 17 at a certain angle. Through the design of the folding plate 13, when the refrigeration equipment is running, by opening The electric push rod 18 can drive the sealing plate 17 to move obliquely upward at its output end, so that the movement of the sealing plate 17 can drive the slide rod 15 to slide inside the slide groove 16, and then drive the folding plate 13 to rotate under the restriction of the rotating rod 14, and finally stop when it rotates to a parallel state, thereby avoiding affecting the heat dissipation effect of structures such as the dust cover 11. When the refrigeration equipment is out of use, similarly, the rotation of the folding plate 13 can have an effect similar to closing the blinds, thereby achieving the purpose of sealing the dust cover 11, thereby avoiding rainwater and the like from entering the interior of the refrigeration unit casing 1 through the dust cover 11 during the period of refrigeration equipment being out of use and causing corrosion, further improving the corrosion resistance of the device when used in a humid and rainy environment.

[0024] Working principle: When in use, the sun visor 2 can provide sunshade and rainproof for the refrigeration unit shell 1, and the solar panel 3 thereon can convert sunlight into electrical energy and store it in the battery pack 10. The diatom board 7 can effectively absorb moisture in the air in the refrigeration unit shell 1. Furthermore, by opening the electric push rod 14, the cover 5 can be driven to rise, thereby driving the diatom board 7 to rise through the cover 5, and finally exposing it to the outside of the refrigeration unit shell 1, so that it can be quickly dried through ventilation and other factors, and then it can be reused. In this process, the mesh plate 9 will synchronously rise to the upper end of the refrigeration unit shell 1 to seal it, avoiding Foreign objects, rats, insects, etc. can enter. In addition, through the design of the folding plate 13, when the refrigeration equipment is running, by opening the electric push rod 2 18, its output end can drive the sealing plate 17 to move obliquely upward, so that the movement of the sealing plate 17 can drive the slide bar 15 to slide inside the slide groove 16, and then under the restriction of the rotating rod 14, the folding plate 13 can be driven to rotate, and finally it can be stopped when it rotates to a parallel state, thereby avoiding affecting the heat dissipation effect of the dust cover 11 and other structures. When the refrigeration equipment is stopped, similarly, the rotation of the folding plate 13 can play an effect similar to closing the shutters, thereby achieving the purpose of sealing the dust cover 11.

Claims

1. A refrigeration device suitable for use in a corrosive environment, comprising a refrigeration unit housing (1), characterized in that: A sunshade (2) is fixedly mounted on the upper end of the refrigeration unit housing (1), a solar panel (3) is fixedly mounted on the middle of the upper end of the sunshade (2), an electric push rod (4) is fixedly mounted on the middle of the lower end of the solar panel (3), a cover plate (5) is fixedly connected to the lower end of the electric push rod (4), a diatom board (7) with uniform distribution is fixedly mounted on the lower end of the cover plate (5), a mesh plate (9) is fixedly connected to the lower end of the diatom board (7), a dust cover (11) is provided at the front end of the refrigeration unit housing (1) near the left side, a rectangular frame (12) is fixedly connected to the front end of the refrigeration unit housing (1) at the corresponding dust cover (11), and a folding plate (13) with uniform distribution is provided inside the rectangular frame (12).

2. The refrigeration equipment suitable for corrosive environments according to claim 1, characterized in that: Pin rods (6) are fixedly connected at the four corners of the upper end of the cover plate (5), and the pin rods (6) are all passed through and slidably connected to the interior of the sun visor (2).

3. The refrigeration equipment suitable for corrosive environments according to claim 1, characterized in that: The four corners of the upper end of the mesh plate (9) are fixedly connected to fixing rods (8), and the upper ends of the fixing rods (8) are fixedly connected to the cover plate (5).

4. The refrigeration equipment suitable for corrosive environments according to claim 1, characterized in that: A battery pack (10) is provided on the inner bottom of the refrigeration unit housing (1) near the left side, and the battery pack (10) is electrically connected to the solar panel (3).

5. The refrigeration equipment suitable for corrosive environments according to claim 1, characterized in that: The left and right ends of the folding plate (13) are fixedly connected to a rotating rod (14) near the middle, and the folding plate (13) passes through the rectangular frame (12) through the rotating rod (14) and is rotatably connected thereto. The left and right ends of the folding plate (13) are fixedly connected to a sliding rod (15) near the rear side, and the left and right ends of the rectangular frame (12) are provided with evenly distributed sliding grooves (16), and the sliding rod (15) passes through and is slidably connected inside the sliding grooves (16).

6. The refrigeration equipment suitable for corrosive environments according to claim 5, characterized in that: The end of the slide rod (15) away from the folding plate (13) is fixedly connected to a sealing plate (17), and the sealing plate (17) and the rectangular frame (12) are both in contact with each other. The left end of the refrigeration unit housing (1) is rotatably mounted with an electric push rod 2 (18) near the lower side, and the front output end of the electric push rod 2 (18) is rotatably mounted at a certain angle to the sealing plate (17).

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