Environment-friendly energy-saving refrigeration house device

Abstract

The environment-friendly and energy-saving refrigeration house device comprises a refrigeration house, a photovoltaic energy supply mechanism, a fine adjustment fixing mechanism and a clamping auxiliary mechanism, and the photovoltaic energy supply mechanism comprises a bottom block, a first motor, transmission teeth, a rotating rod, a second motor, a rotating shaft and a rotating block; the fine adjustment fixing mechanism comprises an adjusting rod, a hinge, a clamping pipe, a clamping rod, a clamping groove, a clamping frame and a rotating ring, and the clamping auxiliary mechanism comprises a threaded pipe, a thrust bearing, a radian groove, a radian plate, a plug pin, a fixing hole and a directional plate. The electric charge expenditure can be obviously reduced through long-term use, the angle and position of the photovoltaic panel can be finely adjusted through the design of the adjusting rod and the hinge, a stable fixing mode is provided through the design of the clamping rod and the clamping pipe, clamping can be quickly released or completed according to needs, and adjustment and maintenance are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of cold storage, and more particularly to an environmentally friendly and energy-saving cold storage device. Background Art

[0002] An environmentally friendly and energy-saving cold storage device is a modern equipment specially designed for low-temperature storage of food, agricultural products and other items. The device adopts advanced refrigeration technology and energy-saving design, which can not only effectively maintain the freshness of stored items, but also significantly reduce energy consumption and reduce the impact on the environment.

[0003] In the existing technology, firstly, some cold storage devices will rely entirely on external power sources and cannot use solar energy for energy saving. Long-term reliance on power grid power supply will increase electricity bills. Increased electricity consumption may aggravate energy consumption and environmental pollution, and it is impossible to achieve the real environmental protection and energy saving goals. Secondly, some devices cannot adjust the angle of photovoltaic panels according to changes in the position of the sun, resulting in reduced solar energy utilization. Fixed angles may cause photovoltaic panels to not receive enough sunlight in certain time periods, affecting their service life and being unable to adapt to environmental changes. This may cause unstable equipment operation and increase maintenance difficulty. Finally, some devices cannot adjust the equipment position as needed, which limits the adaptability and flexibility of the equipment. The equipment may have safety hazards due to loose fixation. Utility Model Content

[0004] (1) Technical problems solved

[0005] In response to the problems existing in the prior art, the utility model provides an environmentally friendly and energy-saving cold storage device to solve the technical problems mentioned in the background technology, such as the cold storage being completely dependent on external power supply and being unable to adjust the angle of the photovoltaic panel according to changes in the position of the sun.

[0006] (2) Technical solution

[0007] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: an environmentally friendly and energy-saving cold storage device, comprising a refrigerated warehouse, a photovoltaic energy supply mechanism, a fine-tuning fixing mechanism and a clamping auxiliary mechanism, the photovoltaic energy supply mechanism comprising a bottom block, a first motor, a transmission gear, a rotating rod, a second motor, a rotating shaft and a rotating block, the bottom block is installed at the top end of the refrigerated warehouse, the first motor is installed on the bottom block, the transmission gear connects the first motor and the rotating rod, the second motor is installed on the rotating rod, the rotating shaft is installed at the output end of the second motor, and the rotating block is installed at one end of the rotating shaft, the fine-tuning fixing mechanism comprises an adjusting rod, a hinge, a card tube, a card rod, a card slot, a card frame and a rotating ring, the hinge is installed at one end of the rotating block, when the clamping is released, the adjusting rod is slidably arranged in the hinge, the card rod can be extended into the card tube, the card slot is set on the side wall of the card rod, the card frame slides horizontally and penetrates the outer wall of the card tube, the rotating ring is rotatably arranged at the upper limit position of the outer wall of the card tube, and one end of the card frame can be extended into the card slot to fix the card rod inside the card tube.

[0008] The utility model is further configured as follows: the clamping auxiliary mechanism includes a threaded tube, a thrust bearing, an arc groove, a arc plate, a pin, a fixing hole and a directional plate. The threaded tube is compliantly installed on the outer wall of the clamping tube, the thrust bearing is installed between the directional plate and the threaded rod, the fixing hole is arranged at the top end of the rotating ring, and the pin is arranged at the bottom end of the directional plate. The pin can be extended into the fixing hole to fix the rotating ring to achieve stability when releasing or completing the clamping. The arc groove is arranged on the inner wall of the rotating ring, and the arc plate is installed at one end of the clamping frame. When the rotating ring is rotated, the arc plate rotates in the arc groove, causing the clamping frame to extend into or pull out of the clamping slot.

[0009] The utility model is further configured such that a refrigeration bin is installed on the side of the refrigeration bin, and an external refrigeration component is installed in the refrigeration bin, and a power supply line extends into the interior of the refrigeration bin. The refrigeration bin and the external refrigeration component provide a refrigeration function to keep the temperature inside the cold storage stable.

[0010] The present invention is further configured such that a door body is installed on the front face of the cold storage bin, and an inspection door is installed on the side face of the cold storage bin. The door body and the inspection door provide access and inspection passages for the cold storage, which are convenient for operation and maintenance.

[0011] The utility model is further configured such that a mounting plate is installed at one end of the adjusting rod, and a photovoltaic panel is installed on the mounting plate, and multiple groups of photovoltaic panels are provided. The provision of the mounting plate facilitates the installation of the photovoltaic panels.

[0012] The utility model is further configured such that a connecting plate is installed at the bottom end of the side wall of the card tube, and the connecting plate is installed on one end surface of the hinge. The configuration of the connecting plate facilitates the fixing of the card tube.

[0013] The utility model is further configured such that one end of the clamping rod is installed in one of the hinges for mutual connection, and the other end of the clamping rod extends through the other half of the hinge to cooperate with the clamping tube for quick clamping connection. The clamping tube and the clamping rod provide a fine-tuning function to ensure the stability and adjustability of the cold storage device.

[0014] The utility model is further configured such that a rubber ring is installed on the top end surface of the connecting plate, and the top end surface of the rubber ring is configured to be in contact with the bottom of the rotating ring, so that the rubber ring enhances the stability of the connection and reduces vibration.

[0015] (3) Beneficial effects

[0016] Compared with the existing technology, this utility model provides an environmentally friendly and energy-saving cold storage device with the following

[0017] Beneficial effects:

[0018] The utility model is provided with a photovoltaic energy supply mechanism, which utilizes solar energy as energy, reduces dependence on traditional power grids, reduces energy consumption and carbon emissions, and can significantly reduce electricity bills with long-term use, providing a renewable energy solution that complies with the concept of sustainable development. Through the cooperation of the first motor and the second motor, dual-axis adjustment of the photovoltaic panel can be achieved, the solar energy absorption efficiency can be optimized, and the angle of the photovoltaic panel can be adjusted according to different geographical locations and seasonal changes to maintain high-efficiency power generation.

[0019] The utility model is provided with a fine-tuning fixing mechanism. Through the design of the adjustment rod and the hinge, the angle and position of the photovoltaic panel can be finely adjusted. The design of the clamping rod and the clamping tube provides a stable fixing method. The clamping can be quickly released or completed as needed, which is convenient for adjustment and maintenance. Precise adjustment can maximize the solar energy absorption efficiency and improve the overall system efficiency. Through timely adjustment, the photovoltaic panel can be prevented from being in an unfavorable position for a long time, thereby extending its service life.

[0020] The utility model is provided with a clamping auxiliary mechanism. The design of the threaded tube and the rotating ring makes the adjustment process simpler and more precise. The design of the pin and the fixing hole ensures the stability after adjustment. The use of the thrust bearing allows for more precise pressure adjustment. The setting of the rubber ring reduces vibration and improves the stability of the equipment. The overall design is convenient for quick installation, disassembly and maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall structure of the device in the present invention when not in use;

[0022] Figure 2 This is a schematic diagram of the structure of the photovoltaic energy supply mechanism in the present utility model;

[0023] Figure 3 It is a structural diagram of part of the photovoltaic energy supply mechanism in this utility model;

[0024] Figure 4 It is a structural diagram of the fine-tuning fixing mechanism and the clamping auxiliary mechanism in the present utility model;

[0025] Figure 5 It is a schematic diagram of the internal structure of the fine-tuning fixing mechanism and the clamping auxiliary mechanism in the present invention.

[0026] In the figure: 1. Refrigeration compartment; 2. Bottom block; 3. First motor; 4. Transmission gear; 5. Rotating rod; 6. Second motor; 7. Rotating shaft; 8. Rotating block; 9. Adjusting rod; 10. Hinge; 11. Snap-on tube; 12. Snap-on rod; 13. Snap-on slot; 14. Snap-on frame; 15. Rotating ring; 16. Threaded tube; 17. Thrust bearing; 18. Arc groove; 19. Arc plate; 20. Latch; 21. Fixing hole; 22. Orientation plate; 23. Refrigeration compartment; 24. Door body; 25. Inspection door; 26. Mounting plate; 27. Photovoltaic panel; 28. Connecting plate; 29. ​​Rubber ring; 30. Power supply line. DETAILED DESCRIPTION

[0027] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0028] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0029] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually relative to the directions shown in the drawings, or relative to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually relative to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned direction words are not used to limit the present invention.

[0030] See also Figure 1-Figure 5An environmentally friendly and energy-saving cold storage device includes a cold storage bin 1, a photovoltaic energy supply mechanism, a fine-tuning fixing mechanism and a clamping auxiliary mechanism. The photovoltaic energy supply mechanism includes a bottom block 2, a first motor 3, a transmission gear 4, a rotating rod 5, a second motor 6, a rotating shaft 7 and a rotating block 8. The bottom block 2 is mounted on the top end of the cold storage bin 1, the first motor 3 is mounted on the bottom block 2, the transmission gear 4 connects the first motor 3 to the rotating rod 5, the second motor 6 is mounted on the rotating rod 5, the rotating shaft 7 is mounted on the output end of the second motor 6, and the rotating block 8 is mounted on one end of the rotating shaft 7. The fine-tuning fixing mechanism includes an adjusting rod 9 , hinge 10, card tube 11, card rod 12, card slot 13, card frame 14 and rotating ring 15. The hinge 10 is installed at one end of the rotating block 8. When the card is released, the adjusting rod 9 is slidably set in the hinge 10, the card rod 12 can be extended into the card tube 11, the card slot 13 is set on the side wall of the card rod 12, and the card frame 14 slides horizontally through the outer wall of the card tube 11. The rotating ring 15 is rotatably set on the outer wall of the card tube 11 at the upper limit position, and one end of the card frame 14 can be extended into the card slot 13 to fix the card rod 12 to the inside of the card tube 11.

[0031] In this embodiment, the first motor 3 is started, and the rotating rod 5 is driven to rotate through the transmission gear 4. The rotation of the rotating rod 5 drives the second motor 6 and the rotating shaft 7 to adjust in the horizontal direction. The second motor 6 is started, and drives the rotating shaft 7 and the rotating block 8 to adjust in the vertical direction. Through the adjustment in these two directions, the optimal orientation of the photovoltaic panel 27 is achieved to obtain the maximum solar energy absorption efficiency. When in the unfastened state, the rotating ring 15 is rotated to withdraw the clamping frame 14 from the clamping slot 13, and the adjusting rod 9 slides in the hinge 10 to adjust the angle and position of the photovoltaic panel 27. The clamping rod 12 is inserted into the clamping tube 11, and the rotating ring 15 is rotated again to extend the clamping frame 14 into the clamping slot 13, fix the clamping rod 12, and install the adjusting rod 9 and the photovoltaic component in the hinge 10 of the rotating block 8.

[0032] The clamping auxiliary mechanism includes a threaded tube 16, a thrust bearing 17, an arc groove 18, a arc plate 19, a pin 20, a fixing hole 21 and a directional plate 22. The threaded tube 16 is installed on the outer wall of the clamping tube 11, the thrust bearing 17 is installed between the directional plate 22 and the threaded rod, the fixing hole 21 is set at the top end of the rotating ring 15, and the pin 20 is set at the bottom end of the directional plate 22. The pin 20 can be inserted into the fixing hole 21 to fix the rotating ring 15 to achieve stability when releasing or completing the clamping. The arc groove 18 is set on the inner wall of the rotating ring 15, and the arc plate 19 is installed at one end of the clamping frame 14. When the rotating ring 15 is rotated, the arc plate 19 rotates in the arc groove 18, so that the clamping frame 14 extends into or pulls away from the clamping slot 13.

[0033] In this embodiment, the pin 20 is pulled out so that the rotating ring 15 can rotate freely. The rotating ring 15 is rotated to move the radian plate 19 in the radian groove 18. By moving the radian plate 19, the clamping frame 14 is controlled to extend into or leave the clamping groove 13. The pin 20 is inserted into the fixing hole 21 to fix the position of the rotating ring 15. By adjusting the threaded tube 16, the pressure of the thrust bearing 17 on the directional plate 22 is controlled, and the rotating ring 15 is stabilized, thereby achieving stable clamping.

[0034] See also Figure 1-5 As a supplementary implementation of an environmentally friendly and energy-saving cold storage device for the photovoltaic energy supply mechanism, the fine-tuning fixing mechanism and the card-connecting auxiliary mechanism: a refrigeration bin 23 is installed on the side of the refrigeration bin 1, and the external refrigeration component is installed in the refrigeration bin 23, and the power supply line 30 extends into the interior of the refrigeration bin 23, a door body 24 is installed on the front face of the refrigeration bin 1, and an inspection door 25 is installed on the side of the refrigeration bin 23, one end of the adjusting rod 9 is installed with a mounting plate 26, and a photovoltaic panel 27 is installed on the mounting plate 26, and there are multiple groups of photovoltaic panels 27, a connecting plate 28 is installed at the bottom end of the side wall of the card tube 11, and the connecting plate 28 is installed on one end face of the hinge 10, one end of the card rod 12 is installed on one of the hinges 10 for mutual connection, the other end of the card rod 12 extends through the other half of the hinge 10 and is quickly connected with the card tube 11, the top end face of the connecting plate 28 is installed with a rubber ring 29, and the top end face of the rubber ring 29 is in contact with the bottom of the rotating ring 15.

[0035] More specifically, check the sealing of the cold storage compartment 1 and the refrigeration compartment 23, ensure that the photovoltaic panel 27, motor and transmission components are in normal working condition, start the first motor 3 and the second motor 6, adjust the horizontal and vertical directions of the photovoltaic panel 27, and accurately adjust the angle of the photovoltaic panel 27 by fine-tuning the fixing mechanism. Use the clamping auxiliary mechanism to fix the clamping rod 12 in the clamping tube 11, insert the pin 20, and ensure that the position of the rotating ring 15 is fixed. The photovoltaic panel 27 begins to collect solar energy and convert it into electrical energy. The electrical energy is transmitted to the refrigeration component in the refrigeration compartment 23 through the power supply line. The refrigeration component uses photovoltaic power supply to operate and provide refrigeration for the refrigeration compartment 1. Items are stored and accessed and equipment maintenance is carried out through the door body 24 and the inspection door 25. According to changes in the position of the sun, the angle of the photovoltaic panel 27 is adjusted regularly, the clamping is released, the position of the photovoltaic panel 27 is adjusted, and then re-fixed. The refrigeration component is regularly inspected and maintained through the inspection door 25, and the surface of the photovoltaic panel 27 is cleaned to ensure maximum energy absorption efficiency.

[0036] In summary, when the overall equipment is in use or running: when the photovoltaic energy supply mechanism needs to be operated, the first motor 3 is started, and the rotating rod 5 is driven to rotate through the transmission gear 4. The rotation of the rotating rod 5 drives the second motor 6 and the rotating shaft 7 to adjust in the horizontal direction. The second motor 6 is started and drives the rotating shaft 7 and the rotating block 8 to adjust in the vertical direction. Through the adjustment in these two directions, the optimal orientation of the photovoltaic panel 27 is achieved to obtain the maximum solar energy absorption efficiency.

[0037] When it is necessary to fine-tune the operation of the fixing mechanism and it is in the unfastening state, rotate the rotating ring 15 to withdraw the clamping frame 14 from the clamping slot 13, slide the adjusting rod 9 in the hinge 10, adjust the angle and position of the photovoltaic panel 27, insert the clamping rod 12 into the clamping tube 11, rotate the rotating ring 15 again to extend the clamping frame 14 into the clamping slot 13, fix the clamping rod 12, and install the adjusting rod 9 and the photovoltaic component in the hinge 10 of the rotating block 8.

[0038] When the operation of the auxiliary mechanism of the clamping connection is required, the pin 20 is pulled out to allow the rotating ring 15 to rotate freely. The rotating ring 15 is rotated to move the radian plate 19 in the radian groove 18. By moving the radian plate 19, the clamping frame 14 is controlled to extend into or leave the clamping groove 13. The pin 20 is inserted into the fixing hole 21 to fix the position of the rotating ring 15. By adjusting the threaded tube 16, the pressure of the thrust bearing 17 on the directional plate 22 is controlled, and the rotating ring 15 is stabilized, thereby achieving stable clamping.

[0039] Check the sealing of the cold storage compartment 1 and the refrigeration compartment 23, ensure that the photovoltaic panel 27, motor and transmission components are in normal working condition, start the first motor 3 and the second motor 6, adjust the horizontal and vertical directions of the photovoltaic panel 27, and accurately adjust the angle of the photovoltaic panel 27 by fine-tuning the fixing mechanism. Use the clamping auxiliary mechanism to fix the clamping rod 12 in the clamping tube 11, insert the pin 20, and ensure that the rotating ring 15 is fixed in position. The photovoltaic panel 27 begins to collect solar energy and converts it into electrical energy. The electrical energy is transmitted to the refrigeration component in the refrigeration compartment 23 through the power supply line. The refrigeration component uses photovoltaic power supply to operate and provide refrigeration for the refrigeration compartment 1. Items are stored and accessed and equipment maintenance is carried out through the door body 24 and the inspection door 25. According to the changes in the position of the sun, the angle of the photovoltaic panel 27 is adjusted regularly, the clamping is released, the position of the photovoltaic panel 27 is adjusted, and then re-fixed. Regularly inspect and maintain the refrigeration component through the inspection door 25, clean the surface of the photovoltaic panel 27, and ensure maximum energy absorption efficiency.

[0040] In all the schemes mentioned above, the connection between the two components can be selected according to actual conditions by welding, bolt and nut connection, bolt or screw connection or other well-known connection methods, which will not be listed here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the present invention have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the attached claims and their equivalents.

Claims

1. An environmentally friendly and energy-saving cold storage device, comprising a cold storage bin (1), a photovoltaic energy supply mechanism, a fine-tuning fixing mechanism and a clamping auxiliary mechanism, wherein the photovoltaic energy supply mechanism comprises a bottom block (2), a first motor (3), a transmission gear (4), a rotating rod (5), a second motor (6), a rotating shaft (7) and a rotating block (8), wherein the bottom block (2) is mounted on the top end of the cold storage bin (1), the first motor (3) is mounted on the bottom block (2), the transmission gear (4) connects the first motor (3) and the rotating rod (5), the second motor (6) is mounted on the rotating rod (5), the rotating shaft (7) is mounted on the output end of the second motor (6), and the rotating block (8) is mounted on one end of the rotating shaft (7). The fine-tuning fixing mechanism comprises an adjusting rod (9), a hinge (10), a clamping tube (11), a clamping rod (12), a clamping groove (13), a clamping frame (14) and a rotating ring (15). The hinge (10) is installed at one end of the rotating block (8). When the clamping is released, the adjusting rod (9) slides in the hinge (10), the clamping rod (12) can be inserted into the clamping tube (11), the clamping groove (13) is arranged on the side wall of the clamping rod (12), the clamping frame (14) is transversely arranged on the outer wall of the clamping tube (11), the rotating ring (15) is rotatably arranged on the outer wall of the clamping tube (11) at an upper limit position, and one end of the clamping frame (14) can be inserted into the clamping groove (13).

2. The environmentally friendly and energy-saving cold storage device according to claim 1 is characterized in that: The clamping auxiliary mechanism comprises a threaded tube (16), a thrust bearing (17), an arc groove (18), an arc plate (19), a latch (20), a fixing hole (21) and a directional plate (22). The threaded tube (16) is mounted on the outer wall of the clamping tube (11), the thrust bearing (17) is mounted between the directional plate (22) and the threaded rod, the fixing hole (21) is arranged at the top end of the rotating ring (15), the latch (20) is arranged at the bottom end of the directional plate (22), the latch (20) can be inserted into the fixing hole (21) to fix the rotating ring (15), thereby achieving stability when releasing the clamping or completing the clamping, the arc groove (18) is arranged on the inner wall of the rotating ring (15), the arc plate (19) is mounted on one end of the clamping frame (14), and when the rotating ring (15) is rotated, the arc plate (19) rotates in the arc groove (18), so that the clamping frame (14) is extended into or pulled away from the clamping groove (13).

3. The environmentally friendly and energy-saving cold storage device according to claim 1 is characterized in that: A refrigeration chamber (23) is installed on the side of the refrigeration chamber (1), an external refrigeration component is installed in the refrigeration chamber (23), and a power supply line (30) extends into the interior of the refrigeration chamber (23).

4. The environmentally friendly and energy-saving cold storage device according to claim 3 is characterized by: The front end surface of the cold storage compartment (1) is provided with a door body (24), and the side surface of the refrigeration compartment (23) is provided with an inspection door (25).

5. The environmentally friendly and energy-saving cold storage device according to claim 1 is characterized in that: One end of the regulating rod (9) is provided with a mounting plate (26), and a photovoltaic panel (27) is mounted on the mounting plate (26), and a plurality of photovoltaic panels (27) are provided.

6. The environmentally friendly and energy-saving cold storage device according to claim 1 is characterized in that: A connecting plate (28) is installed at the bottom end of the side wall of the clamping tube (11), and the connecting plate (28) is installed on one end surface of the hinge (10).

7. The environmentally friendly and energy-saving cold storage device according to claim 1 is characterized by: One end of the clamping rod (12) is mounted on one of the hinges (10) for cooperative connection, and the other end of the clamping rod (12) extends through the other half of the hinge (10) and is quickly clamped with the clamping tube (11).

8. The environmentally friendly and energy-saving cold storage device according to claim 6 is characterized by: A rubber ring (29) is installed on the top end surface of the connecting plate (28), and the top end surface of the rubber ring (29) is arranged in contact with the bottom of the rotating ring (15).

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