Top-mounted refrigeration equipment of refrigeration equipment unit

Abstract

The invention discloses refrigeration equipment with a top-mounted refrigeration equipment unit, and relates to the technical field of refrigeration equipment.The refrigeration equipment comprises a machine body and further comprises a maintenance device and a mistaken touch prevention device.A sliding groove is formed in the surface of the machine body, a moving block is slidably installed on the inner wall of the sliding groove, and a moving plate is fixedly installed on the surface of the moving block; a condenser is fixedly installed at the top of the movable plate, a compressor is fixedly installed at the top of the movable plate, the maintenance device comprises a reciprocating lead screw, a heat dissipation device, a connecting rod, a scraping rod, a protruding block and an elastic piece, the heat dissipation device reciprocates up and down to conduct more comprehensive auxiliary heat dissipation on the condenser, and the reciprocating lead screw is fixedly installed at the top of the movable plate. The auxiliary heat dissipation can effectively reduce the temperature of the condenser, so that the condensation process is quicker and more sufficient, the working temperature of each component in the refrigeration cycle can be maintained in a proper range, and the overall performance of the system is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of refrigeration equipment, and specifically relates to a top-mounted refrigeration equipment unit for refrigeration equipment. Background Art

[0002] Refrigeration equipment usually consists of parts such as a compressor, a condenser, a refrigerant, a cooling fan, and a control system, and these parts work together to complete the refrigeration cycle and provide a cooling effect.

[0003] The utility model patent with the patent announcement number CN215062951U relates to a top-mounted refrigeration equipment unit for refrigeration equipment, belonging to the technical field of refrigeration equipment, including a housing. One side of the housing is provided with a side plate, an air inlet grille is arranged above the side plate on one side of the housing, a liquid adding pipe is arranged at the bottom of the other side of the housing, an air outlet pipe is arranged at the top of the housing, a gas distribution plate is arranged at the top end of the air outlet pipe, four groups of mounting blocks are fixedly connected to the outer wall of the gas distribution plate, a compressor is arranged at the bottom of the inner surface of the housing, a condenser is arranged on one side of the compressor at the bottom of the inner surface of the housing, and an evaporator is arranged on one side of the condenser at the bottom of the inner surface of the housing. It solves the problem that when the existing refrigeration equipment is in use, the position where cold air is discharged is mostly at the lower part. Since the specific gravity of cold air is greater than that of normal air, it will flow downward, which may reduce the refrigeration effect.

[0004] In the above patent, by setting an air inlet grille and a gas distribution plate, the problem that when the existing refrigeration equipment is in use, the position where cold air is discharged is mostly at the lower part, which may reduce the refrigeration effect, is solved. However, the heat dissipation effect of the condenser is not improved. The condenser cannot fully dissipate heat, which will lead to a decline in the efficiency of the refrigeration system. It may cause the system to take a longer time to achieve the required temperature reduction, or it cannot maintain the set temperature. At the same time, the heat dissipation part of the condenser is not cleaned, and excessive dust accumulation at the heat dissipation part of the condenser will also lead to a decline in the heat dissipation efficiency, affecting the performance of the refrigeration system. Summary of the Invention

[0005] Aiming at the deficiencies of the prior art, the present invention provides a top-mounted refrigeration equipment unit for refrigeration equipment, which solves the problems raised in the above background art.

[0006] To achieve the above objectives, the present invention is realized through the following technical solutions: A top-mounted refrigeration device for a refrigeration equipment unit, including a machine body, further including a maintenance device and an anti-misoperation device. Among them, a chute is provided on the surface of the machine body, a moving block is slidably installed on the inner wall of the chute, a moving plate is fixedly installed on the surface of the moving block, a condenser is fixedly installed on the top of the moving plate, and a compressor is fixedly installed on the top of the moving plate. Among them, the maintenance device includes a reciprocating lead screw, a heat dissipation device, a connecting rod, a scraping rod, a convex block and a spring piece. The heat dissipation device reciprocates up and down to perform more comprehensive auxiliary heat dissipation on the condenser. The reciprocating lead screw is fixedly installed on the top of the moving plate, the heat dissipation device is fixedly installed on the surface of the reciprocating lead screw, the connecting rod is fixedly installed on the surface of the heat dissipation device, a condensation groove is provided on the surface of the condenser, the scraping rod is slidably installed on the surface of the condenser, the convex block is fixedly installed on the inner wall of the condensation groove, and the spring piece is fixedly installed on the surface of the scraping rod. Auxiliary heat dissipation can effectively reduce the temperature of the condenser, make the condensation process more rapid and sufficient, help maintain the working temperature of each component in the refrigeration cycle within a suitable range, and improve the overall performance of the system.

[0007] According to the above technical solution, a first spring is provided between the scraping rod and the condenser, the convex block contacts the spring piece, and the connecting rod contacts the scraping rod. The vibration of the convex block drives the heat dissipation part of the condenser to resonate together to shake off the accumulated dust. Cleaning the dust on the surface of the condenser can effectively further reduce the working temperature of the condenser and improve the cooling effect.

[0008] According to the above technical solution, the anti-misoperation device includes a limit block, a placement frame, a placement plate, a rotating rod, a fixed ring, an arc-shaped rod and a telescopic block. When manually pulling the limit block to move towards the arc-shaped rod, the refrigeration device can be disassembled. The limit block is slidably installed on the inner wall of the chute, the placement frame is fixedly installed on the surface of the machine body, the placement plate is fixedly installed on the inner wall of the placement frame, the rotating rod rotates through the surface of the placement plate, the fixed ring is fixedly installed on the surface of the rotating rod, the arc-shaped rod is fixedly installed on the surface of the rotating rod, and the telescopic block is fixedly installed on the surface of the telescopic block. By preventing accidental disassembly of the refrigeration device due to accidental triggering, the occurrence of accidents can be reduced, especially those that may cause personal injury or equipment damage, and it helps to protect the cooling device from damage.

[0009] According to the above technical solution, a fixing groove is provided on the surface of the fixed ring, a scroll spring is provided between the rotating rod and the placement plate, the free end of the telescopic block contacts the fixing groove, and a second spring is provided between the limit block and the chute. The scroll spring can drive the rotating rod to reset, and the second spring can drive the limit block to reset.

[0010] According to the above technical scheme, it also includes a disassembly device and an anti-dumping device, the disassembly device includes a rotating plate, a placement cylinder, a circular plate and a linkage rod, the rotating plate slowly moves downward to drive the moving plate and the moving block to move slowly downward, the rotating plate is rotatably installed at the bottom of the moving plate, a placement groove is opened on the surface of the body, the placement cylinder is fixedly installed on the inner wall of the placement groove, the circular plate is threadedly connected to the placement cylinder, the linkage rod is fixedly installed on the top of the circular plate, and the end of the circular plate away from the placement cylinder is fixedly connected to the rotating plate. Slow movement can reduce the impact and vibration of the cooling equipment during the disassembly process, reduce the risk of damage to the equipment, and avoid violent movement to maintain its structural integrity and performance.

[0011] According to the above technical solution, a rotating groove is provided on the inner wall of the placing cylinder, the circular plate is in contact with the rotating groove, a circular groove is provided on the surface of the circular plate, and the movable plate drives the movable block to move downward under the action of gravity of the condenser and the compressor. Easy maintenance of the equipment usually means that maintenance personnel can perform maintenance and repair work more easily, thereby improving maintenance efficiency.

[0012] According to the above technical scheme, the anti-dumping device includes a supporting leg, a detection rod, a groove rod, a hollow block and a supporting plate. The detection rod moves upward to drive the groove rod to move upward. The groove rod moves upward and contacts the hollow block to squeeze the hollow block upward. The hollow block moves upward to release the limit with the support plate. After the limit between the support plate and the hollow block is released, the support plate rotates under the elastic force of the No. 3 spring. The supporting leg is fixedly installed on the bottom of the machine body. A supporting hole is opened on the surface of the supporting leg. The detection rod is slidably installed on the inner wall of the support hole. The groove rod is fixedly installed on the top of the detection rod. The hollow block is slidably installed on the surface of the machine body. The support plate is rotatably installed on the surface of the machine body. Detecting the shaking of the machine body can help prevent accidents. Timely detection of abnormal shaking can warn and prevent potential dumping risks, thereby improving overall safety.

[0013] According to the above technical solution, a grounding plate is hingedly installed on the surface of the support plate, a hollow groove is opened on the surface of the hollow block, the support plate is in contact with the hollow groove, a No. 3 spring is arranged between the support plate and the machine body, and a No. 4 spring is arranged between the support plate and the grounding plate. The grounding plate rotates and contacts the ground to provide auxiliary support for the machine body. The anti-dumping device can prevent the cooling device from dumping due to tilt or instability, thereby reducing the risk of accidents and injuries.

[0014] The present invention provides a refrigeration equipment unit top-mounted refrigeration equipment. It has the following beneficial effects: (1)This top-mounted refrigeration equipment unit conducts more comprehensive auxiliary heat dissipation for the condenser by reciprocating up and down the heat dissipation device. The auxiliary heat dissipation can effectively reduce the temperature of the condenser, making the condensation process faster and more complete. This helps to maintain the operating temperatures of all components in the refrigeration cycle within an appropriate range, improving the overall performance of the system. At the same time, the scraping rod moves downward to scrape and clean the heat dissipation area of the condenser. Meanwhile, the bump vibrates to drive the heat dissipation area of the condenser to resonate together, shaking off the accumulated dust. Cleaning the dust on the surface of the condenser can effectively further reduce the operating temperature of the condenser. Reducing the temperature helps to accelerate the condensation process, improve the cooling effect, and ensure that the system operates within the normal operating temperature range.

[0015] (2)For this top-mounted refrigeration equipment unit, when the refrigeration equipment needs to be overhauled, the limit between the arc-shaped rod and the limit block needs to be released first so that the limit block can slide freely inside the chute before the refrigeration equipment can be disassembled. The main advantage of the anti-misoperation device is to enhance safety. By preventing accidental disassembly of the refrigeration equipment due to accidental triggering, it can reduce the occurrence of accidents, especially those that may cause personal injury or equipment damage, and helps to protect the equipment from damage.

[0016] (3)For this top-mounted refrigeration equipment unit, after the limit between the moving block and the limit block is released, the moving plate drives the moving block to move downward under the gravity of the condenser and the compressor. Easy equipment maintenance usually means that maintenance personnel can perform maintenance and repair work more easily, including easier access to key components, simpler replacement of parts, and less complexity, thus improving the maintenance efficiency. At the same time, the rotating plate slowly moves downward to drive the moving plate and the moving block to move slowly downward. The slow downward movement of the moving plate drives the condenser and the compressor to move slowly downward. The slow movement can reduce the impact and vibration on the equipment during disassembly, reducing the risk of damaging the equipment, especially for precision refrigeration systems. Avoiding violent movement can maintain its structural integrity and performance.

[0017] (4)For this top-mounted refrigeration equipment unit, when the body is collided, the body will tilt and shake. The support plate rotates to drive the grounding plate to rotate. The rotation of the grounding plate contacts the ground to provide auxiliary support for the body. The anti-tipping device can prevent the cooling device from tipping over due to tilting or instability, thus reducing the risk of accidents and injuries, which is crucial for ensuring the safety of operators and the surrounding environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic diagram of the overall structure of the present invention; Figure 2 is a schematic sectional view of the overall structure of the present invention; Figure 3 is a schematic diagram of the structure of the support plate and the grounding plate of the present invention; Figure 4 This is a schematic diagram of the position structure of the reciprocating screw rod and the moving plate of the present invention; Figure 5 For the present invention Figure 4 An enlarged schematic diagram of the structure of part A in the present invention; Figure 6 For the present invention Figure 2 An enlarged schematic diagram of the structure of part B in the present invention; Figure 7 For the present invention Figure 2 An enlarged schematic diagram of the structure of part C in the present invention; Figure 8 For the present invention Figure 3 An enlarged schematic diagram of the structure of part D in the present invention.

[0019] In the figure: 1, body; 2, condenser; 3, compressor; 41, reciprocating screw rod; 42, heat dissipation device; 43, connecting rod; 44, scraping rod; 45, convex block; 46, elastic sheet; 51, limit block; 52, placement frame; 53, placement plate; 54, rotating rod; 55, fixed ring; 56, arc-shaped rod; 57, telescopic block; 61, moving plate; 62, moving block; 63, rotating plate; 64, placement cylinder; 65, circular plate; 66, linkage rod; 71, support leg; 72, detection rod; 73, groove rod; 74, hollow block; 75, support plate; 76, grounding plate. Specific embodiments

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0021] Please refer to Figures 1-6, an embodiment of the present invention is: a top-mounted refrigeration device for a refrigeration equipment unit, including a body 1, and further including a maintenance device and an anti-misoperation device. Among them, a chute is provided on the surface of the body 1, and a moving block 62 is slidably installed on the inner wall of the chute. A moving plate 61 is fixedly installed on the surface of the moving block 62, a condenser 2 is fixedly installed on the top of the moving plate 61, and a compressor 3 is fixedly installed on the top of the moving plate 61. Among them, the maintenance device includes a reciprocating lead screw 41, a heat dissipation device 42, a connecting rod 43, a scraping rod 44, a convex block 45 and a spring piece 46. When the cooling device operates, the heat dissipation device 42 is started synchronously to assist in dissipating heat from the condenser 2. At the same time, the reciprocating lead screw 41 operates to drive the heat dissipation device 42 to move up and down reciprocally. The heat dissipation device 42 moves up and down reciprocally to perform more comprehensive auxiliary heat dissipation on the condenser 2. The reciprocating lead screw 41 is fixedly installed on the top of the moving plate 61, the heat dissipation device 42 is fixedly installed on the surface of the reciprocating lead screw 41, the connecting rod 43 is fixedly installed on the surface of the heat dissipation device 42, a condensation groove is provided on the surface of the condenser 2, the scraping rod 44 is slidably installed on the surface of the condenser 2, the convex block 45 is fixedly installed on the inner wall of the condensation groove, and the spring piece 46 is fixedly installed on the surface of the scraping rod 44. Auxiliary heat dissipation can effectively reduce the temperature of the condenser 2, make the condensation process more rapid and sufficient, and help maintain the working temperatures of various components in the refrigeration cycle within a suitable range, improving the overall performance of the system.

[0022] A first spring is provided between the scraping rod 44 and the condenser 2. The convex block 45 contacts the spring piece 46, and the connecting rod 43 contacts the scraping rod 44. When the scraping rod 44 moves downward, it scrapes and cleans the heat dissipation part of the condenser 2. At the same time, the vibration of the convex block 45 drives the heat dissipation part of the condenser 2 to resonate together to shake off the accumulated dust. Cleaning the dust on the surface of the condenser 2 can effectively further reduce the working temperature of the condenser 2 and improve the cooling effect.

[0023] The anti-misoperation device includes a limit block 51, a placement frame 52, a placement plate 53, a rotating rod 54, a fixed ring 55, a cambered surface rod 56 and a telescopic block 57. When the cambered surface rod 56 rotates counterclockwise to release the limit with the limit block 51, the limit block 51 can slide freely inside the chute. Wait until the limit block 51 is manually pulled in the direction close to the cambered surface rod 56 to disassemble the refrigeration device. The limit block 51 is slidably installed on the inner wall of the chute, the placement frame 52 is fixedly installed on the surface of the body 1, the placement plate 53 is fixedly installed on the inner wall of the placement frame 52, the rotating rod 54 rotates through the surface of the placement plate 53, the fixed ring 55 is fixedly installed on the surface of the rotating rod 54, the cambered surface rod 56 is fixedly installed on the surface of the rotating rod 54, and the telescopic block 57 is fixedly installed on the surface of the telescopic block 57. By preventing accidental disassembly of the refrigeration device due to accidental triggering, the occurrence of accidents can be reduced, especially those that may cause personal injury or equipment damage, which helps protect the cooling device from damage.

[0024] The surface of the fixed ring 55 is provided with a fixing groove. A scroll spring is arranged between the rotating rod 54 and the placing plate 53. The free end of the telescopic block 57 contacts the fixing groove. A second spring is arranged between the limiting block 51 and the sliding groove. The scroll spring can drive the rotating rod 54 to reset, and the second spring can drive the limiting block 51 to reset.

[0025] When this embodiment works, when the cooling device operates, the heat dissipation device 42 starts synchronously to assist in dissipating heat from the condenser 2. At the same time, the reciprocating lead screw 41 operates to drive the heat dissipation device 42 to move up and down reciprocally. The heat dissipation device 42 moves up and down reciprocally to conduct more comprehensive auxiliary heat dissipation for the condenser 2. At the same time, the heat dissipation device 42 moves up and down reciprocally to drive the connecting rod 43 to move. The movement of the connecting rod 43 contacts and presses the scraping rod 44 to move downward. The downward movement of the scraping rod 44 scrapes and cleans the heat dissipation part of the condenser 2. At the same time, the downward movement of the scraping rod 44 drives the elastic sheet 46 to move downward. The downward movement of the elastic sheet 46 contacts and rubs against the convex block 45 to generate vibration. The vibration of the convex block 45 drives the heat dissipation part of the condenser 2 to resonate together.

[0026] When the refrigeration equipment needs to be overhauled, manually pull the free end of the telescopic block 57 to retract. The retraction of the free end of the telescopic block 57 releases the limit with the fixed ring 55. After the limit between the fixed ring 55 and the free end of the telescopic block 57 is released, the rotating rod 54 can rotate freely. Manually rotate the rotating rod 54 counterclockwise. The counterclockwise rotation of the rotating rod 54 drives the arc-shaped rod 56 to rotate counterclockwise. The counterclockwise rotation of the arc-shaped rod 56 releases the limit with the limiting block 51 so that the limiting block 51 can slide freely inside the sliding groove. Wait until manually pull the limiting block 51 to move in the direction close to the arc-shaped rod 56 to disassemble the refrigeration equipment.

[0027] Please refer to Figures 1-8 , on the basis of the above embodiment, in another embodiment of the present invention, it further includes a disassembly device and an anti-tipping device. The disassembly device includes a rotating plate 63, a placing cylinder 64, a circular plate 65 and a linkage rod 66. The slow downward movement of the rotating plate 63 drives the moving plate 61 and the moving block 62 to move downward slowly. The rotating plate 63 is rotatably installed at the bottom of the moving plate 61. A placing groove is provided on the surface of the machine body 1. The placing cylinder 64 is fixedly installed on the inner wall of the placing groove. The circular plate 65 is threadedly connected with the placing cylinder 64. The linkage rod 66 is fixedly installed on the top of the circular plate 65. One end of the circular plate 65 away from the placing cylinder 64 is fixedly connected with the rotating plate 63. Slow movement can reduce the impact and vibration suffered by the cooling equipment during disassembly, reduce the risk of damaging the equipment, and avoid violent movement to maintain its structural integrity and performance.

[0028] A rotating groove is provided on the inner wall of the placement cylinder 64, and the circular plate 65 is in contact with the rotating groove. A circular groove is provided on the surface of the circular plate 65. The movable plate 61 drives the movable block 62 to move downward under the action of gravity of the condenser 2 and the compressor 3. Easy maintenance of the equipment usually means that maintenance personnel can perform maintenance and repair work more easily, thereby improving maintenance efficiency.

[0029] The anti-tipping device includes a support leg 71, a detection rod 72, a groove rod 73, a hollow block 74 and a support plate 75. The body 1 is tilted so that the detection rod 72 moves upward under the reaction force of being squeezed by the ground. The detection rod 72 moves upward to drive the groove rod 73 to move upward. The groove rod 73 moves upward and contacts the hollow block 74 to squeeze the hollow block 74 upward. The hollow block 74 moves upward to release the limit with the support plate 75. After the limit between the support plate 75 and the hollow block 74 is released, the support plate 75 rotates under the elastic force of the third spring. The support leg 71 is fixedly mounted on the bottom of the body 1, and a support hole is opened on the surface of the support leg 71. The detection rod 72 is slidably mounted on the inner wall of the support hole. The groove rod 73 is fixedly mounted on the top of the detection rod 72, the hollow block 74 is slidably mounted on the surface of the body 1, and the support plate 75 is rotatably mounted on the surface of the body 1. Detecting the shaking of the body 1 can help prevent accidents. Timely detection of abnormal shaking can warn and prevent potential dumping risks, thereby improving overall safety.

[0030] A grounding plate 76 is hingedly installed on the surface of the support plate 75, and a hollow groove is opened on the surface of the hollow block 74. The support plate 75 is in contact with the hollow groove. A No. 3 spring is arranged between the support plate 75 and the body 1, and a No. 4 spring is arranged between the support plate 75 and the grounding plate 76. The rotation of the support plate 75 drives the grounding plate 76 to rotate, and the grounding plate 76 rotates and contacts the ground to provide auxiliary support for the body 1. The anti-dumping device can prevent the cooling device from tipping over due to tilt or instability, thereby reducing the risk of accidents and injuries.

[0031] When the present embodiment is working, the limit block 51 is manually pulled to move in the direction close to the cambered rod 56, and the limit block 51 moves in the direction close to the cambered rod 56 to release the limit with the moving block 62. After the limit of the moving block 62 and the limit block 51 is released, the moving plate 61 drives the moving block 62 to move downward under the action of the gravity of the condenser 2 and the compressor 3, and the moving plate 61 moves downward to drive the rotating plate 63 to move downward, and the rotating plate 63 moves downward to drive the linkage rod 66 to move downward, and the linkage rod 66 moves downward to drive the circular plate 65 to move downward, and the circular plate 65 moves downward and is squeezed by the rotating groove and starts to rotate while moving slowly downward, and the circular plate 65 moves slowly downward to drive the linkage rod 66 to move slowly downward, and the linkage rod 66 moves slowly downward to drive the rotating plate 63 to move slowly downward, and the rotating plate 63 moves slowly downward to drive the moving plate 61 and the moving block 62 to move slowly downward, and the moving plate 61 moves slowly downward to drive the condenser 2 and the compressor 3 to move slowly downward.

[0032] When the body 1 is collided, the body 1 will tilt and shake. The tilting of the body 1 causes the detection rod 72 to move upward under the reaction force of being squeezed by the ground. The upward movement of the detection rod 72 drives the groove rod 73 to move upward. The upward movement of the groove rod 73 contacts and squeezes the hollow block 74 to move upward. The upward movement of the hollow block 74 releases the limit with the support plate 75. After the limit between the support plate 75 and the hollow block 74 is released, the support plate 75 rotates under the elastic force of the third spring. The rotation of the support plate 75 drives the grounding plate 76 to rotate. The rotation of the grounding plate 76 contacts the ground to provide auxiliary support for the body 1.

[0033] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A refrigeration equipment unit top-mounted refrigeration equipment, comprising a body (1), characterized in that: It also includes maintenance devices, anti-accidental touch devices, disassembly devices and anti-dumping devices. The body (1) is provided with a slide groove on its surface, a moving block (62) is slidably mounted on the inner wall of the slide groove, a moving plate (61) is fixedly mounted on the surface of the moving block (62), a condenser (2) is fixedly mounted on the top of the moving plate (61), and a compressor (3) is fixedly mounted on the top of the moving plate (61); The maintenance device comprises a reciprocating screw (41), a heat dissipation device (42), a connecting rod (43), a scraper rod (44), a protrusion (45) and a spring piece (46); the reciprocating screw (41) is fixedly mounted on the top of the movable plate (61); the heat dissipation device (42) is fixedly mounted on the surface of the reciprocating screw (41); the connecting rod (43) is fixedly mounted on the surface of the heat dissipation device (42); a condensation groove is provided on the surface of the condenser (2); the scraper rod (44) is slidably mounted on the surface of the condenser (2); the protrusion (45) is fixedly mounted on the inner wall of the condensation groove; and the spring piece (46) is fixedly mounted on the surface of the scraper rod (44).

2. A refrigeration equipment unit top-mounted refrigeration equipment according to claim 1, characterized in that: A No. 1 spring is provided between the scraper rod (44) and the condenser (2), the protrusion (45) is in contact with the spring sheet (46), and the connecting rod (43) is in contact with the scraper rod (44).

3. A refrigeration equipment unit top-mounted refrigeration equipment according to claim 2, characterized in that: The anti-mistouch device comprises a limit block (51), a placement frame (52), a placement plate (53), a rotating rod (54), a fixing ring (55), a curved rod (56) and a telescopic block (57); the limit block (51) is slidably mounted on the inner wall of the slide groove; the placement frame (52) is fixedly mounted on the surface of the machine body (1); the placement plate (53) is fixedly mounted on the inner wall of the placement frame (52); the rotating rod (54) rotates and penetrates the surface of the placement plate (53); the fixing ring (55) is fixedly mounted on the surface of the rotating rod (54); the curved rod (56) is fixedly mounted on the surface of the rotating rod (54); and the telescopic block (57) is fixedly mounted on the surface of the telescopic block (57).

4. A refrigeration equipment unit top-mounted refrigeration equipment according to claim 3, characterized in that: A fixing groove is provided on the surface of the fixing ring (55), a vortex spring is provided between the rotating rod (54) and the placement plate (53), a free end of the telescopic block (57) contacts the fixing groove, and a No. 2 spring is provided between the limit block (51) and the slide groove.

5. A refrigeration equipment unit top-mounted refrigeration equipment according to claim 4, characterized in that: The disassembly device comprises a rotating plate (63), a placement cylinder (64), a circular plate (65) and a linkage rod (66); the rotating plate (63) is rotatably mounted on the bottom of the movable plate (61); a placement groove is provided on the surface of the machine body (1); the placement cylinder (64) is fixedly mounted on the inner wall of the placement groove; the circular plate (65) is threadedly connected to the placement cylinder (64); the linkage rod (66) is fixedly mounted on the top of the circular plate (65); and one end of the circular plate (65) away from the placement cylinder (64) is fixedly connected to the rotating plate (63).

6. A refrigeration equipment unit top-mounted refrigeration equipment according to claim 5, characterized in that: The inner wall of the placement cylinder (64) is provided with a rotation groove, the circular plate (65) is in contact with the rotation groove, and the surface of the circular plate (65) is provided with a circular groove.

7. A refrigeration equipment unit top-mounted refrigeration equipment according to claim 6, characterized in that: The anti-dumping device comprises a supporting leg (71), a detection rod (72), a groove rod (73), a hollow block (74) and a supporting plate (75); the supporting leg (71) is fixedly mounted on the bottom of the machine body (1); a supporting hole is provided on the surface of the supporting leg (71); the detection rod (72) is slidably mounted on the inner wall of the supporting hole; the groove rod (73) is fixedly mounted on the top of the detection rod (72); the hollow block (74) is slidably mounted on the surface of the machine body (1); and the supporting plate (75) is rotatably mounted on the surface of the machine body (1).

8. The refrigeration equipment unit of the roof-mounted refrigeration equipment according to claim 7, characterized in that: A grounding plate (76) is hingedly mounted on the surface of the support plate (75), a hollow groove is provided on the surface of the hollow block (74), the support plate (75) is in contact with the hollow groove, a No. 3 spring is provided between the support plate (75) and the machine body (1), and a No. 4 spring is provided between the support plate (75) and the grounding plate (76).

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