Environment-friendly energy-saving refrigeration equipment

Abstract

The utility model discloses environment-friendly energy-saving refrigeration equipment which is characterized in that a threaded column is arranged in the center of the interior of a refrigeration box, a lifting table is arranged in the refrigeration box, a lifting sleeve is arranged in the center of the lifting table, and the threaded column is sleeved with the lifting sleeve in a threaded mode; the bottom end of the threaded column penetrates into a driving bin arranged in the refrigerating box, a driving shaft is arranged in the driving bin, the bottom end of the threaded column is in butt joint with the top end of the driving shaft, a top cover is arranged at the top of the refrigerating box, and a fixed cross beam is arranged in the center of the top of the refrigerating box. The top end of the threaded column is rotationally clamped to the bottom of the fixed cross beam. When the environment-friendly and energy-saving refrigeration equipment is used, the operation of synchronously cooling the center and the outer side of a material can be achieved, the cooling effect is faster, the refrigeration box can rapidly reach the constant-temperature and constant-power working state, electricity consumption is lower, the refrigeration equipment is more energy-saving and environment-friendly, and meanwhile material taking is more convenient.

Description

Technical Field

[0001] The utility model relates to the field of refrigerators, in particular to an environmentally friendly and energy-saving refrigeration device. Background Art

[0002] Freezer is another name for refrigerators and freezers. All evaporating tubes of high-quality freezers are made of high-quality copper coils and processed into wide and special shapes. The surface of the stainless steel plate is smooth and the thickness of the whole plate is uniform. The appropriate thickness can not only ensure a long service life, but also make the appearance of the freezer flat and solid. It is a refrigeration equipment.

[0003] When taking out materials from a traditional refrigerator, it is often difficult to remove the materials at the bottom, which will cause a large loss of electricity. At the same time, when a large amount of materials to be refrigerated are placed at one time, the outer materials are often cooled first, but the center materials are blocked by the outer materials, resulting in the inability to achieve synchronous cooling of the center materials. Therefore, the internal refrigeration mechanism of the refrigerator needs to continuously lower the temperature to achieve the overall cooling operation, which is very energy-consuming.

[0004] Based on this, the utility model designs an environmentally friendly and energy-saving refrigeration device to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide an environmentally friendly and energy-saving refrigeration device to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] An environmentally friendly and energy-saving refrigeration device includes a refrigerator, characterized in that a threaded column is provided at the center of the interior of the refrigerator, a lifting platform is provided inside the refrigerator, a lifting sleeve is provided at the center of the lifting platform, storage frames are installed on both sides of the top of the lifting platform, air ducts are installed in the centers of the storage frames on both sides, a plurality of air outlet holes are evenly opened on the surface of the air duct, the bottom end of the air duct leads to the bottom of the lifting platform, and a rapid cooling mechanism is provided at the bottom of the refrigerator directly below the two air ducts, the lifting sleeve is threadedly sleeved on the threaded column, and the bottom end of the threaded column penetrates into the interior of a drive bin provided inside the refrigerator.

[0008] As a further solution of the utility model, the rapid cooling mechanism includes a fixed cover, a blower fan and an air inlet hole. The fixed cover is fixedly installed on the bottom surface of the refrigerator, the blower fan is installed inside the fixed cover, and the air inlet hole has a plurality of holes evenly distributed along the lower end of one end of the outer side of the fixed cover. The center of the fixed cover and the center of the bottom of the air duct are located on the same axis and are internally connected.

[0009] As a further solution of the utility model, a fixed crossbeam is arranged at the center of the top of the refrigerator, and the top end of the threaded column is rotatably engaged with the bottom end of the fixed crossbeam.

[0010] As a further solution of the utility model, the four corner ends of the lifting platform are each provided with a sliding sleeve, the four corner ends inside the refrigerator are each provided with a side guide groove, the four side guide grooves are each provided with a side sliding column, and the four sliding sleeves are respectively slidably connected to the side sliding columns.

[0011] As a further solution of the utility model, a driving shaft is provided inside the driving bin, the bottom end of the threaded column is connected to the top end of the driving shaft, a top cover is provided on the top of the refrigerator, a transmission belt is sleeved on the driving shaft, and the other end of the transmission belt is sleeved on the output end of the driving motor arranged inside the driving bin.

[0012] As a further solution of the utility model, a condenser is also provided inside the refrigerator.

[0013] As a further solution of the utility model, rollers are arranged at the four corner ends of the bottom of the refrigerator.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] (1) When the utility model is used, after a large amount of materials to be refrigerated are placed inside the storage frames on both sides, the blower fan inside the rapid cooling mechanism can continuously blow the cold air inside the refrigerator into the air duct, and then guide the cold air out through multiple air outlets on the side, so as to achieve rapid cooling of the center materials. When it is necessary to take the bottom materials, it is only necessary to start the driving motor at the bottom to drive the internal threaded column to rotate, and then raise the internal lifting platform so that the internal materials are completely exposed to the outside, which is convenient for taking the bottom materials. At this time, the air duct is separated from the rapid cooling mechanism, and the center and the outside of the materials can be cooled simultaneously. The cooling effect is faster, and the refrigerator can quickly reach a constant temperature and constant power working state, consuming less power and being more energy-saving and environmentally friendly. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top end", "bottom end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance; in addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a communication between the two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0018] Figure 1 It is a schematic diagram of the internal structure of an environmentally friendly and energy-saving refrigeration device according to the utility model;

[0019] Figure 2 It is a schematic diagram of the top structure of a lifting platform of an environmentally friendly and energy-saving refrigeration equipment according to the utility model;

[0020] Figure 3 This is a schematic diagram of the top structure of a chassis of an environmentally friendly and energy-saving refrigeration device according to the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of a rapid cooling mechanism of an environmentally friendly and energy-saving refrigeration device according to the utility model;

[0022] Figure 5 The utility model is a schematic diagram of the internal structure of an air guide pipe of an environmentally friendly and energy-saving refrigeration device.

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] 1. Refrigerator; 2. Top cover; 3. Lifting platform; 4. Threaded column; 5. Fixed beam; 6. Drive shaft; 7. Drive belt; 8. Drive motor; 9. Drive compartment; 10. Storage frame; 11. Side guide groove; 12. Sliding sleeve; 13. Side sliding column; 14. Lifting sleeve; 15. Rapid cooling mechanism; 16. Condenser; 17. Roller; 18. Fixed cover; 19. Blower fan; 20. Air inlet; 21. Air duct; 22. Air outlet. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] like Figure 1-5 As shown, the utility model provides an environmentally friendly and energy-saving refrigeration device, including a refrigerator 1, characterized in that a threaded column 4 is arranged at the center of the interior of the refrigerator 1, a lifting platform 3 is arranged inside the refrigerator 1, a lifting sleeve 14 is arranged at the center of the lifting platform 3, storage frames 10 are installed on both sides of the top of the lifting platform 3, and air guide pipes 21 are installed at the centers of the storage frames 10 on both sides, and a plurality of air outlet holes 22 are evenly opened on the pipe surface of the air guide pipe 21, and the bottom end of the air guide pipe 21 is connected to the bottom of the lifting platform 3, and a rapid cooling mechanism 15 is arranged at the bottom of the refrigerator 1 directly below the two air guide pipes 21, and the lifting sleeve 14 is threadedly sleeved on the threaded column 4, and the bottom end of the threaded column 4 penetrates into the interior of the driving bin 9 arranged inside the refrigerator 1.

[0027] Through the above scheme of the utility model, the rapid cooling mechanism 15 includes a fixed cover 18, a blower fan 19 and an air inlet 20. The fixed cover 18 is fixedly installed on the bottom surface of the refrigerator 1, and the blower fan 19 is installed inside the fixed cover 18. The air inlet 20 has a plurality of holes evenly distributed along the lower end of one end of the outer side of the fixed cover 18. The center of the fixed cover 18 and the bottom center of the air guide pipe 21 are located on the same axis and are internally connected.

[0028] Through the above solution of the utility model, a fixed crossbeam 5 is arranged at the center of the top of the refrigerator 1 , and the top end of the threaded column 4 is rotatably engaged with the bottom of the fixed crossbeam 5 .

[0029] Through the above scheme of the utility model, the four corner ends of the lifting platform 3 are provided with sliding sleeves 12, the four corner ends inside the cold storage box 1 are provided with side guide grooves 11, the four side guide grooves 11 are provided with side sliding columns 13, and the four sliding sleeves 12 are slidably connected to the side sliding columns 13 respectively.

[0030] Through the above scheme of the utility model, a driving shaft 6 is arranged inside the driving bin 9, the bottom end of the threaded column 4 is connected to the top end of the driving shaft 6, a top cover 2 is arranged on the top of the cold storage box 1, a transmission belt 7 is sleeved on the driving shaft 6, and the other end of the transmission belt 7 is sleeved on the output end of the driving motor 8 arranged inside the driving bin 9.

[0031] According to the above solution of the utility model, a condenser 16 is further provided inside the refrigerator 1 .

[0032] Through the above solution of the utility model, rollers 17 are provided at the four corner ends of the bottom of the refrigerator 1.

[0033] In actual application, when in use, after a large amount of materials to be refrigerated are placed inside the storage frames 10 on both sides, the blower fan 19 inside the rapid cooling mechanism 15 can continuously blow the cold air inside the refrigerator 1 to the inside of the air duct 21, and then guide it out through the multiple air outlets 22 on the side, so as to achieve rapid cooling operation of the center material. When it is necessary to take the bottom material, it is only necessary to start the bottom drive motor 8 to drive the internal threaded column 4 to rotate, and then lift the internal lifting platform 3, so that the internal material is completely exposed to the outside, which is convenient for taking the bottom material. At this time, the air duct 21 is separated from the rapid cooling mechanism 15.

[0034] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0035] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An environmentally friendly and energy-saving refrigeration device, comprising a refrigerator (1), characterized in that: A threaded column (4) is arranged at the center of the interior of the refrigerator (1), a lifting platform (3) is arranged inside the refrigerator (1), a lifting sleeve (14) is arranged at the center of the lifting platform (3), storage frames (10) are installed on both sides of the top of the lifting platform (3), air guide pipes (21) are installed at the centers of the storage frames (10) on both sides, a plurality of air outlet holes (22) are evenly opened on the surface of the air guide pipes (21), the bottom end of the air guide pipes (21) is connected to the bottom of the lifting platform (3), and a rapid cooling mechanism (15) is arranged at the bottom of the refrigerator (1) directly below the two air guide pipes (21), the lifting sleeve (14) is threadedly sleeved on the threaded column (4), and the bottom end of the threaded column (4) penetrates into the interior of a driving bin (9) arranged inside the refrigerator (1).

2. The environmentally friendly and energy-saving refrigeration equipment according to claim 1, characterized in that: The rapid cooling mechanism (15) comprises a fixed cover (18), a blower fan (19) and an air inlet hole (20); the fixed cover (18) is fixedly mounted on the inner bottom surface of the refrigerator (1); the blower fan (19) is mounted inside the fixed cover (18); a plurality of air inlet holes (20) are evenly distributed along the lower end of one end of the outer side of the fixed cover (18); the center of the fixed cover (18) and the center of the bottom of the air guide pipe (21) are located on the same axis and are internally connected.

3. The environmentally friendly and energy-saving refrigeration equipment according to claim 1, characterized in that: A fixed crossbeam (5) is arranged at the center of the top of the refrigerator (1), and the top end of the threaded column (4) is rotatably engaged with the bottom end of the fixed crossbeam (5).

4. The environmentally friendly and energy-saving refrigeration equipment according to claim 1, characterized in that: The four corner ends of the lifting platform (3) are each provided with a sliding sleeve (12), the four corner ends inside the refrigerator (1) are each provided with a side guide groove (11), the four side guide grooves (11) are each provided with a side sliding column (13), and the four sliding sleeves (12) are respectively slidably sleeved on the side sliding column (13).

5. The environmentally friendly and energy-saving refrigeration equipment according to claim 1, characterized in that: A driving shaft (6) is arranged inside the driving bin (9), the bottom end of the threaded column (4) is connected to the top end of the driving shaft (6), a top cover (2) is arranged on the top of the refrigerator (1), a transmission belt (7) is sleeved on the driving shaft (6), and the other end of the transmission belt (7) is sleeved on the output end of the driving motor (8) arranged inside the driving bin (9).

6. The environmentally friendly and energy-saving refrigeration equipment according to claim 1, characterized in that: A condenser (16) is also provided inside the refrigerator (1).

7. The environmentally friendly and energy-saving refrigeration equipment according to claim 1, characterized in that: Rollers (17) are provided at the four corner ends of the bottom of the refrigerator (1).

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