An efficient cooling device for an industrial automatic control system and its usage method

Abstract

The present invention relates to the technical field of cooling equipment, and discloses an efficient cooling equipment for an industrial automatic control system and its usage method, which includes a metal shell. A moisture-proof mechanism is arranged on the inner wall of the metal shell. The moisture-proof mechanism includes docking grooves. A number of docking grooves are opened at both ends of the inner wall of the metal shell. Two metal placement bins are slidably connected to the inner wall of the metal shell. A number of docking plates are fixedly connected to the side walls of the two metal placement bins. The side walls of a number of docking plates are slidably connected to the inner walls of a number of docking grooves. A number of exhaust grooves are opened on the inner sides of the two metal placement bins. A number of moisture-proof beads are arranged on the inner walls of the two metal placement bins. A water retention bin is fixedly connected to one end of the inner sides of the two metal placement bins. A connection groove is opened on the side wall of the metal shell, and a connecting pipe is fixedly connected to the inner wall of the connection groove; by setting the moisture-proof mechanism, the present invention can greatly reduce the increased moisture in the metal shell due to cold air, avoid the condensate water generated from damaging the automatic control equipment, and improve the protection ability of the equipment.

Description

Technical Field

[0001] The present invention belongs to the technical field of cooling equipment, and more specifically, relates to an efficient cooling equipment for an industrial automatic control system and its usage method. Background Art

[0002] The intelligent industrial automatic control system mainly realizes the integration of information management and automatic control by summarizing, analyzing, and sorting various information collected by industrial control computers from sensors and local area networks, and can ensure the security of information through permission authentication. Industrial automation aims to control various parameters in industrial manufacturing production to achieve various process controls. In the entire industrial manufacturing production, in such control systems, generally, each integrated circuit component, control component, and human-machine interaction component are all arranged in an integrated cabinet. Due to the large number of integrated circuit components, control components, and human-machine interaction components in the integrated cabinet, a large amount of heat will be generated during the operation of the integrated cabinet. To ensure the normal operation of the integrated cabinet, a heat dissipation and cooling device is generally installed on the integrated cabinet. The heat dissipation and cooling device cools the integrated cabinet effectively by sucking cold air from the outside into the integrated cabinet through heat exchange. However, moisture in the air will generate condensate due to the contact between heat and cold, and the condensate will damage the components in the automatic control equipment in the integrated cabinet, thereby causing potential safety hazards in the internal settings of the automatic control equipment. Summary of the Invention

[0003] The purpose of the present invention is to provide an efficient cooling equipment for an industrial automatic control system and its usage method, which can avoid the condensate from damaging the automatic control equipment and improve the protection ability of the equipment.

[0004] The technical solution adopted by the present invention is specifically as follows: An efficient cooling equipment for an industrial automatic control system and its usage method, including a metal shell, and the equipment includes:

[0005] A moisture-proof mechanism, arranged inside the equipment;

[0006] A moving mechanism, arranged inside the moisture-proof mechanism;

[0007] A control mechanism, arranged on one side of the moving mechanism;

[0008] A fixing mechanism, arranged on the top of the control mechanism;

[0009] A moisture-proof mechanism is provided on the inner wall of the metal housing. The moisture-proof mechanism includes docking grooves, and a number of the docking grooves are opened at both ends of the inner wall of the metal housing. Two metal placement bins are slidably connected to the inner wall of the metal housing. A number of docking plates are fixedly connected to the side walls of the two metal placement bins, and the side walls of the number of docking plates are slidably connected to the inner walls of the number of docking grooves. A number of exhaust grooves are opened inside the two metal placement bins, and a number of moisture-proof beads are provided on the inner walls of the two metal placement bins. A water-retaining bin is fixedly connected to one end inside the two metal placement bins. A connection groove is opened on the side wall of the metal housing, and a connecting pipe is fixedly connected to the inner wall of the connection groove. A number of connection air holes are opened on the side wall of one of the metal placement bins. One end of the connecting pipe is fixedly connected to an air conditioner, and access ports are opened at the tops of the two metal placement bins.

[0010] Optionally, a metal top cover plate is movably connected to the top of the metal housing. A number of fixing plates are fixedly connected inside the metal top cover plate, and a fan is fixedly connected inside the fixing plate and the metal top cover plate.

[0011] Optionally, a moving mechanism is provided on the inner wall of the metal housing. The moving mechanism includes first connecting plates, and the two first connecting plates are fixedly connected to both ends of the inner wall of the metal housing. First inner grooves are opened inside the two first connecting plates, and a number of first metal teeth are fixedly connected to one end of the inner walls of the two first inner grooves.

[0012] Optionally, second connecting plates are fixedly connected to both sides of the bottom end of the fixing plate. Second inner grooves are opened inside the two second connecting plates. A rotating rod is rotatably connected to the inner walls of the two second inner grooves. Rotating wheels are fixedly connected to the side walls of the two rotating rods. A number of second metal teeth are fixedly connected to the side walls of the two rotating wheels, and the number of second metal teeth mesh with the first metal teeth.

[0013] Optionally, a limiting mechanism is provided in the second inner groove. The limiting mechanism includes a first limiting block, a second limiting block and a third limiting block. The two first limiting blocks, the second limiting block and the third limiting block are fixedly connected to one end of the inner wall of the second inner groove. The second limiting block is located at the bottom end of the first limiting block, and the third limiting block is located at the bottom end of the second limiting block. A connecting rod is slidably connected inside the number of first limiting blocks, second limiting blocks and third limiting blocks. Fixed rings are fixedly connected to the side walls of the two connecting rods. First springs are fixedly connected to the tops of the two fixed rings, and one ends of the two first springs are fixedly connected to the bottom end of the second limiting block. One ends of the two connecting rods are fixedly connected to clamping joints.

[0014] Optionally, one end of the card connector is movably connected to the tooth groove of the second metal tooth. A plurality of limiting members are fixedly connected to the inner walls of the two second inner grooves. A plurality of limiting plates are fixedly connected to the side walls of the two card connectors. The side walls of the plurality of limiting plates are slidably connected to the inner walls of the plurality of limiting members. The bottom ends of the two second connecting plates are fixedly connected to a support bottom plate. An automatic control device is installed on the top end of the support bottom plate. The other ends of the two connecting rods are fixedly connected to a connecting handle.

[0015] Optionally, a fixing mechanism is provided at the top end of the fixing plate. The fixing mechanism includes auxiliary moving members. A plurality of clamping grooves are formed at the other ends of the side walls of the two connecting rods. The two auxiliary moving members are fixedly connected to both sides of the top end of the fixing plate. Limiting grooves are formed at the top ends of the two auxiliary moving members. A sliding plate is slidably connected to the inner walls of the two auxiliary moving members.

[0016] Optionally, a first notch is formed at one end of each of the two sliding plates. A second notch is formed in the side wall of each of the two first notches. The inner wall of the first notch is movably connected to the side wall of the connecting rod.

[0017] Optionally, fixing members are fixedly connected to both sides of the top end of the fixing plate. The other ends of the two sliding plates are fixedly connected to sliding rods. The side walls of the sliding rods are slidably connected to the inner walls of the fixing members. One ends of the two fixing members are fixedly connected to second springs. One ends of the two second springs are fixedly connected to the other ends of the sliding plates. A pull rod is fixedly connected to the top ends of the two sliding plates. The side wall of the pull rod is slidably connected to the inner wall of the limiting groove.

[0018] Optionally, the usage method of an efficient cooling device for an industrial automatic control system is as follows:

[0019] S1. The moisture-absorbing beads can adsorb the moisture in the air inside the metal storage bin and the metal shell, thereby reducing the humidity inside the metal shell, greatly reducing the generation of condensed water. Then, by operating the fan, the heat inside the metal shell can be discharged outward, accelerating the reduction of the temperature inside the metal shell, and part of the moisture can also be discharged.

[0020] S2. When the connecting handle is moved upward, it drives the two connecting rods to move upward. The upward movement of the connecting rods will drive the card connectors. The upward movement of the card connectors will disengage from the tooth grooves between the second metal teeth on the rotating wheel, and the disengagement of the card connectors releases the rotational control of the rotating wheel and the second metal teeth.

[0021] S3. When the connecting handle is continuously pulled, it will drive the second connecting plate to move upward. At the same time, by using the rotation of the rotating wheel and the second metal teeth, through the mutual meshing between the first metal teeth and the second metal teeth, the rotation of the rotating wheel will move upward through the first metal teeth, and the rotating wheel will drive the support bottom plate and the automatic control device to move upward.

[0022] S4. The compressed second spring rebounds to push the sliding plate to move. After the sliding plate moves, the second notch at one end of the sliding plate will enter the structure between the connecting rod and the clamping groove. After the inner wall of the second notch slides and docks with the clamping groove, the connecting rod can be fixed and restricted.

[0023] The technical effects achieved by the present invention are as follows:

[0024] (1) In this solution, by setting a moisture-proof mechanism, when the heat generated by the automatic control device operation comes into contact with the cold air in the metal placement bin, the surface of the metal placement bin in direct contact with the cold air will generate condensed water due to the thermal reaction and humidity. The moisture-proof beads can adsorb the moisture in the air inside the metal placement bin and the metal outer shell, thereby reducing the humidity inside the metal outer shell, greatly reducing the generation of condensed water. The water storage bin can centrally collect a small amount of condensed water inside the metal placement bin. The exhaust groove on the metal placement bin allows the condensed water to enter the moisture-proof beads for adsorption. Then, by operating the fan, the heat inside the metal outer shell can be discharged outward, accelerating the reduction of the temperature inside the metal outer shell and also discharging some moisture. By setting the moisture-proof mechanism, the increase in moisture inside the metal outer shell caused by the cold air can be greatly reduced, avoiding the damage to the automatic control device caused by the generated condensed water and improving the protection ability of the device.

[0025] (2) By setting a limiting mechanism, when the connecting handle moves upward, it drives the two connecting rods to move upward. The upward movement of the connecting rod drives the clamping head. The upward movement of the clamping head disengages from the tooth groove between the second metal teeth on the rotating wheel, and the disengagement of the clamping head releases the rotational control of the rotating wheel and the second metal teeth. Among them, the compressed first spring is used to push the fixed ring downward. The movement of the fixed ring drives the connecting rod to move downward. The movement of the connecting rod pushes the clamping head to move into the tooth groove between the second metal teeth on the rotating wheel, thereby restricting the rotation of the rotating wheel. By setting the limiting mechanism, the up and down movement position of the moving mechanism can be effectively controlled, and thus the up and down position of the automatic control device can be effectively controlled, facilitating the subsequent removal and installation after the automatic control device extends out.

[0026] (3) By setting a moving mechanism, when the connecting handle is further pulled, it drives the second connecting plate to move upward. At the same time, the rotating wheel and the second metal teeth rotate. Through the meshing of the first metal teeth and the second metal teeth, the rotation of the rotating wheel causes it to move upward through the first metal teeth. At the same time, the upward movement of the second connecting plate drives the support bottom plate and the automatic control device to move upward. By setting the moving mechanism, it is convenient for the automatic control device to move upward out of the metal outer shell, facilitating subsequent maintenance or replacement operations of the automatic control device, and avoiding the need for staff to bend down and operate in a narrow space.

[0027] (4) By setting up a fixing mechanism, when the connecting rod moves upward, after the clamping groove on the connecting rod moves to the same horizontal plane as the sliding plate, the sliding plate is pushed to move by the rebounding of the compressed second spring. After the sliding plate moves, the second notch at one end of the sliding plate will enter the structure between the connecting rod and the clamping groove. After the inner wall of the second notch slides and docks into the clamping groove, the connecting rod can be fixed and restricted. By setting up a fixing mechanism to fix the position of the connecting rod, it is avoided that the first spring rebounds and pushes the clamping head into the tooth groove between the second metal teeth. Description of the Drawings

[0028] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0029] Figure 1 Structural schematic diagram of an efficient cooling device and its usage method for an industrial automatic control system of the present invention;

[0030] Figure 2 Partial structural schematic diagram of an efficient cooling device and its usage method for an industrial automatic control system of the present invention;

[0031] Figure 3 Partial structural schematic diagram of an efficient cooling device and its usage method for an industrial automatic control system of the present invention;

[0032] Figure 4 Partial structural schematic diagram of an efficient cooling device and its usage method for an industrial automatic control system of the present invention;

[0033] Figure 5 Partial structural schematic diagram of an efficient cooling device and its usage method for an industrial automatic control system of the present invention;

[0034] Figure 6 Partial structural schematic diagram of an efficient cooling device and its usage method for an industrial automatic control system of the present invention;

[0035] Figure 7 Partial structural schematic diagram of an efficient cooling device and its usage method for an industrial automatic control system of the present invention;

[0036] Figure 8 of the present invention Figure 6 Enlarged view of part A.

[0037] In the drawings, the list of components represented by each reference numeral is as follows:

[0038] 1. Metal shell; 2. Docking groove; 3. Metal placement bin; 4. Docking plate; 5. Exhaust groove; 6. Moisture-proof beads; 7. Water-retaining bin; 8. Connection groove; 9. Connecting pipe; 10. Connection air hole; 11. Air conditioner; 12. First connecting plate; 13. First inner groove; 14. First metal tooth; 15. Metal top cover plate; 16. Fixed plate; 17. Fan; 18. Second connecting plate; 19. Second inner groove; 20. First limiting block; 21. Second limiting block; 22. Third limiting block; 23. Connecting rod; 24. Fixed ring; 25. First spring; 26. Card connector; 27. Limiting part; 28. Limiting plate; 29. Rotating rod; 30. Rotating wheel; 31. Second metal tooth; 32. Support bottom plate; 33. Automatic control equipment; 34. Connecting handle; 35. Card slot; 36. Auxiliary moving part; 37. Limiting groove; 38. Sliding plate; 39. First notch; 40. Second notch; 41. Fixing part; 42. Sliding rod; 43. Second spring; 44. Pull rod; 45. Entrance. Embodiment

[0039] 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.

[0040] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 6 and Figure 8 , the present invention provides an efficient cooling device for an industrial automatic control system and its use method, including a metal shell 1, and the device includes:

[0041] A moisture-proof mechanism, arranged inside the device;

[0042] A moving mechanism, arranged inside the moisture-proof mechanism;

[0043] A control mechanism, arranged on one side of the moving mechanism;

[0044] A fixing mechanism, arranged on the top of the control mechanism;

[0045] A moisture-proof mechanism is provided on the inner wall of the metal housing 1. The moisture-proof mechanism includes docking grooves 2. A number of docking grooves 2 are opened at both ends of the inner wall of the metal housing 1. Two metal placement bins 3 are slidably connected to the inner wall of the metal housing 1. A number of docking plates 4 are fixedly connected to the side walls of the two metal placement bins 3. The side walls of the number of docking plates 4 are slidably connected to the inner walls of the number of docking grooves 2. A number of exhaust grooves 5 are opened inside the two metal placement bins 3. A number of moisture-proof beads 6 are provided on the inner walls of the two metal placement bins 3. A water-retaining bin 7 is fixedly connected to one end inside the two metal placement bins 3. A connection groove 8 is opened on the side wall of the metal housing 1. A connecting pipe 9 is fixedly connected to the inner wall of the connection groove 8. A number of connection air holes 10 are opened on the side wall of one of the metal placement bins 3. One end of the connecting pipe 9 is fixedly connected to an air conditioner 11. An inlet 45 is opened at the top of the two metal placement bins 3. A metal top cover plate 15 is movably connected to the top of the metal housing 1. A number of fixing plates 16 are fixedly connected inside the number of metal top cover plates 15. A fan 17 is fixedly connected inside the fixing plate 16 and the metal top cover plate 15.

[0046] Operate the air conditioner 11 to introduce cold air into the connecting pipe 9. The cold air in the connecting pipe 9 enters the metal placement bin 3 through the connection air holes 10 on the side wall of the metal placement bin 3. The generated cold air will pass through the gaps of the moisture-proof beads 6 and be discharged into the metal housing 1 through the exhaust grooves 5 inside the metal placement bin 3. The cold air in the metal housing 1 is used to quickly cool the automatic control device 33 therein. When the heat generated by the operation of the automatic control device 33 contacts the cold air in the metal placement bin 3, it will cause condensed water to be generated on the surface of the metal placement bin 3 in direct contact with the cold air due to the heat and humidity reaction. The moisture-proof beads 6 can adsorb the moisture in the air inside the metal placement bin 3 and the metal housing 1, thereby reducing the humidity inside the metal housing 1 and greatly reducing the generation of condensed water. And through the water-retaining bin 7, a small amount of condensed water inside the metal placement bin 3 can be centrally collected. And through the exhaust grooves 5 on the metal placement bin 3, the condensed water can enter the moisture-proof beads 6 for adsorption. Then, by operating the fan 17, the heat inside the metal housing 1 can be discharged outward, accelerating the reduction of the temperature inside the metal housing 1, and part of the moisture can also be discharged. By setting the moisture-proof mechanism, the moisture increased due to the cold air inside the metal housing 1 can be greatly reduced, avoiding the damage of the generated condensed water to the automatic control device 33 and improving the protection ability of the device.

[0047] In some embodiments, refer to Figure 4 、 Figure 5 、 Figure 6 and Figure 7, a moving mechanism is provided on the inner wall of the metal housing 1. The moving mechanism includes a first connecting plate 12. Two first connecting plates 12 are fixedly connected to both ends of the inner wall of the metal housing 1. First inner grooves 13 are formed inside the two first connecting plates 12. A number of first metal teeth 14 are fixedly connected to one end of the inner walls of the two first inner grooves 13. Both sides of the bottom end of the fixing plate 16 are fixedly connected with second connecting plates 18. Second inner grooves 19 are formed inside the two second connecting plates 18. Rotating rods 29 are rotatably connected to the inner walls of the two second inner grooves 19. Rotating wheels 30 are fixedly connected to the side walls of the two rotating rods 29. A number of second metal teeth 31 are fixedly connected to the side walls of the two rotating wheels 30. The a number of second metal teeth 31 and the first metal teeth 14 are meshed with each other.

[0048] When the control of the rotating wheel 30 is released, pulling the connecting handle 34 continuously will drive the second connecting plate 18 to move upward. At the same time, by using the rotation of the rotating wheel 30 and the second metal teeth 31, through the mutual meshing between the first metal teeth 14 and the second metal teeth 31, the rotation of the rotating wheel 30 will rotate upward through the first metal teeth 14. At the same time, the upward movement of the second connecting plate 18 will drive the support bottom plate 32 and the automatic control device 33 to move upward. By setting the moving mechanism, it is convenient for the automatic control device 33 to move upward out of the metal housing 1, which is convenient for subsequent operation of maintaining or replacing the automatic control device 33, and can avoid the staff from bending down and operating in a narrow space.

[0049] In some embodiments, refer to Figure 5 , Figure 6 and Figure 7 , the second inner groove 19 is provided with a limiting mechanism. The limiting mechanism includes a first limiting block 20, a second limiting block 21 and a third limiting block 22. The two first limiting blocks 20, the second limiting block 21 and the third limiting block 22 are fixedly connected to one end of the inner wall of the second inner groove 19. The second limiting block 21 is located at the bottom end of the first limiting block 20. The third limiting block 22 is located at the bottom end of the second limiting block 21. A connecting rod 23 is slidably connected inside the a number of first limiting blocks 20, the second limiting block 21 and the third limiting block 22. Fixed rings 24 are fixedly connected to the side walls of the two connecting rods 23. First springs 25 are fixedly connected to the top ends of the two fixed rings 24. One ends of the two first springs 25 are fixedly connected to the bottom end of the second limiting block 21. One ends of the two connecting rods 23 are fixedly connected with clamping joints 26. One end of the clamping joint 26 is movably connected to the tooth groove of the second metal tooth 31. A number of limiting members 27 are fixedly connected to the inner walls of the two second inner grooves 19. A number of limiting plates 28 are fixedly connected to the side walls of the two clamping joints 26. The side walls of the a number of limiting plates 28 are slidably connected to the inner walls of the a number of limiting members 27. The bottom ends of the two second connecting plates 18 are fixedly connected with a support bottom plate 32. An automatic control device 33 is installed on the top end of the support bottom plate 32. The other ends of the two connecting rods 23 are fixedly connected with a connecting handle 34.

[0050] Pull the connecting handle 34 upward. The upward movement of the connecting handle 34 drives the two connecting rods 23 to move upward. The upward movement of the connecting rods 23 drives the clamping joint 26. The upward movement of the clamping joint 26 causes it to disengage from the tooth grooves between the second metal teeth 31 on the rotating wheel 30. The disengagement of the clamping joint 26 releases the rotational control of the rotating wheel 30 and the second metal teeth 31. Among them, the compressed first spring 25 is used to push the fixing ring 24 downward. The movement of the fixing ring 24 drives the connecting rod 23 to move downward. The movement of the connecting rod 23 pushes the clamping joint 26 to move into the tooth grooves between the second metal teeth 31 on the rotating wheel 30, thereby restricting the rotation of the rotating wheel 30. By setting the limiting mechanism, the up-and-down movement position of the moving mechanism can be effectively controlled, and thus the up-and-down position of the automatic control device 33 can be effectively controlled, which is convenient for the subsequent removal and installation after the automatic control device 33 extends out.

[0051] In some embodiments, referring to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 6 , Figure 7 and Figure 8 , a fixing mechanism is provided at the top end of the fixing plate 16. The fixing mechanism includes an auxiliary moving member 36. A number of clamping grooves 35 are formed at the other ends of the side walls of the two connecting rods 23. The two auxiliary moving members 36 are fixedly connected to both sides of the top end of the fixing plate 16. Limiting grooves 37 are formed at the top ends of the two auxiliary moving members 36. A sliding plate 38 is slidably connected to the inner walls of the two auxiliary moving members 36. A first notch 39 is formed at one end of the two sliding plates 38. Second notches 40 are formed on the side walls of the first notch 39. The inner wall of the first notch 39 is movably connected to the side wall of the connecting rod 23. Fixing members 41 are fixedly connected to both sides of the top end of the fixing plate 16. The other ends of the two sliding plates 38 are fixedly connected to sliding rods 42. The side walls of the sliding rods 42 are slidably connected to the inner walls of the fixing members 41. One ends of the two fixing members 41 are fixedly connected to second springs 43. One ends of the two second springs 43 are fixedly connected to the other ends of the sliding plates 38. A pull rod 44 is fixedly connected to the top ends of the two sliding plates 38. The side wall of the pull rod 44 is slidably connected to the inner wall of the limiting groove 37.

[0052] When the connecting rod 23 moves upward, when the clamping groove 35 on the connecting rod 23 moves to the same horizontal plane as the sliding plate 38, the compressed second spring 43 rebounds to push the sliding plate 38 to move. When the sliding plate 38 moves, the second notch 40 at one end of the sliding plate 38 will enter the structure between the connecting rod 23 and the clamping groove 35. After the inner wall of the second notch 40 slides and docks with the clamping groove 35, the connecting rod 23 can be fixedly restricted. By setting the fixing mechanism to fix the position of the connecting rod 23, it is avoided that the clamping joint 26 is pushed into the tooth grooves between the second metal teeth 31 due to the rebound of the first spring 25.

[0053] Workflow and principle of the present invention: The air conditioner 11 is operated to introduce cold air into the connecting pipe 9. The cold air in the connecting pipe 9 enters the metal placement bin 3 through the connecting air holes 10 on the side wall of the metal placement bin 3. The generated cold air will pass through the gaps of the moisture-proof beads 6 and be discharged into the metal housing 1 from the exhaust grooves 5 inside the metal placement bin 3. The cold air rapidly cools the automatic control device 33 in the metal housing 1. When the heat generated by the operation of the automatic control device 33 comes into contact with the cold air in the metal placement bin 3, it will cause condensed water to be generated on the surface of the metal placement bin 3 in direct contact with the cold air due to the heat and cold reaction and humidity. The moisture-proof beads 6 can adsorb the moisture in the air inside the metal placement bin 3 and the metal housing 1, thereby reducing the humidity inside the metal housing 1 and greatly reducing the generation of condensed water. The water storage bin 7 can collect a small amount of condensed water inside the metal placement bin 3. The condensed water can enter the moisture-proof beads 6 through the exhaust grooves 5 on the metal placement bin 3 for adsorption. By operating the fan 17, the heat inside the metal housing 1 can be discharged outward, accelerating the reduction of the temperature inside the metal housing 1 and also discharging some moisture. By setting the moisture-proof mechanism, the moisture increased due to the cold air inside the metal housing 1 can be greatly reduced, avoiding the damage of the generated condensed water to the automatic control device 33 and improving the protection ability of the device. Pull the connecting handle 34 upward. The upward movement of the connecting handle 34 drives the two connecting rods 23 to move upward. The upward movement of the connecting rods 23 drives the clamping joint 26. The upward movement of the clamping joint 26 disengages from the tooth grooves between the second metal teeth 31 on the rotating wheel 30. The disengagement of the clamping joint 26 releases the rotational control of the rotating wheel 30 and the second metal teeth 31. The compressed first spring 25 is used to push the fixing ring 24 downward. The movement of the fixing ring 24 drives the connecting rod 23 to move downward. The movement of the connecting rod 23 pushes the clamping joint 26 to move into the tooth grooves between the second metal teeth 31 on the rotating wheel 30, thereby restricting the rotation of the rotating wheel 30. By setting the limiting mechanism, the up and down movement position of the moving mechanism can be effectively controlled, and thus the up and down position of the automatic control device 33 can be effectively controlled, facilitating the subsequent removal and installation of the automatic control device 33 after it extends out. When the control of the rotating wheel 30 is released, continuing to pull the connecting handle 34 will drive the second connecting plate 18 to move upward. At the same time, by the rotation of the rotating wheel 30 and the second metal teeth 31, through the mutual meshing between the first metal teeth 14 and the second metal teeth 31, the rotation of the rotating wheel 30 will move upward through the first metal teeth 14. At the same time, the upward movement of the second connecting plate 18 drives the support bottom plate 32 and the automatic control device 33 to move upward. By setting the moving mechanism, it is convenient for the automatic control device 33 to move upward out of the metal housing 1, facilitating subsequent maintenance or replacement operations on the automatic control device 33. It can avoid the staff from bending down and operating in a narrow space. When the connecting rod 23 moves upward, when the clamping groove 35 on the connecting rod 23 moves to the same horizontal plane as the sliding plate 38,The second spring 43 that has been compressed rebounds to push the sliding plate 38 to move. After the sliding plate 38 moves, the second notch 40 at one end of the sliding plate 38 will enter the structure between the connecting rod 23 and the clamping groove 35. After the inner wall of the second notch 40 slides and docks with the clamping groove 35, the connecting rod 23 can be fixedly restricted. By setting the fixing mechanism to fix the position of the connecting rod 23, it is possible to prevent the clamping head 26 from being pushed by the rebound of the first spring 25 into the tooth grooves between the second metal teeth 31.,

[0054] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific embodiments described. Obviously, many modifications and changes can be made according to the content of this specification. These embodiments are selected and specifically described in this specification to better explain the principles and practical applications of the present invention, so that those skilled in the art can well understand and utilize the present invention. The present invention is only limited by the claims and their full scope and equivalents.

Claims

1. A high-efficiency cooling device for an industrial automatic control system, comprising a metal housing (1), characterized in that: The equipment includes: A moisture-proof mechanism is provided inside the device; A moving mechanism, arranged inside the moisture-proof mechanism; A control mechanism, arranged on one side of the moving mechanism; A fixing mechanism, arranged on the top of the control mechanism; The inner wall of the metal shell (1) is provided with a moisture-proof mechanism, the moisture-proof mechanism comprising a docking groove (2), a plurality of the docking grooves (2) are provided at both ends of the inner wall of the metal shell (1), the inner wall of the metal shell (1) is slidably connected to two metal placement bins (3), the side walls of the two metal placement bins (3) are fixedly connected to a plurality of docking plates (4), the side walls of the plurality of docking plates (4) are slidably connected to the inner walls of the plurality of docking grooves (2), the inner sides of the two metal placement bins (3) are provided with a plurality of exhaust grooves (5), and the two The inner wall of the metal storage bin (3) is provided with a plurality of moisture-proof beads (6); one end of the inner side of the two metal storage bins (3) is fixedly connected to a water retention bin (7); the side wall of the metal shell (1) is provided with a connection groove (8); the inner wall of the connection groove (8) is fixedly connected to a connection pipe (9); the side wall of one of the metal storage bins (3) is provided with a plurality of connection air holes (10); one end of the connection pipe (9) is fixedly connected to an air conditioner (11); and the tops of the two metal storage bins (3) are provided with an inlet (45); The top of the metal shell (1) is movably connected to a metal top cover plate (15), a plurality of the metal top cover plates (15) are fixedly connected inside with a fixing plate (16), and a fan (17) is fixedly connected inside the fixing plate (16) and the metal top cover plates (15).

2. The high-efficiency cooling equipment for industrial automatic control systems according to claim 1 is characterized in that: The inner wall of the metal shell (1) is provided with a moving mechanism, the moving mechanism comprising a first connecting plate (12), two of the first connecting plates (12) being fixedly connected to two ends of the inner wall of the metal shell (1), a first inner groove (13) being provided inside the two first connecting plates (12), and a plurality of first metal teeth (14) being fixedly connected to one end of the inner wall of the two first inner grooves (13).

3. The high-efficiency cooling equipment for industrial automatic control systems according to claim 2 is characterized in that: Second connecting plates (18) are fixedly connected to both sides of the bottom end of the fixed plate (16); second inner grooves (19) are provided inside the two second connecting plates (18); rotating rods (29) are rotatably connected to the inner walls of the two second inner grooves (19); rotating wheels (30) are fixedly connected to the side walls of the two rotating rods (29); a plurality of second metal teeth (31) are fixedly connected to the side walls of the two rotating wheels (30); and the plurality of second metal teeth (31) are meshed with the first metal teeth (14).

4. The high-efficiency cooling equipment for industrial automatic control systems according to claim 3 is characterized in that: The second inner groove (19) is provided with a limiting mechanism, which comprises a first limiting block (20), a second limiting block (21) and a third limiting block (22); two of the first limiting blocks (20), the second limiting block (21) and the third limiting block (22) are fixedly connected to one end of the inner wall of the second inner groove (19); the second limiting block (21) is located at the bottom end of the first limiting block (20); the third limiting block (22) is located at the bottom end of the second limiting block (21); connecting rods (23) are slidably connected inside the two first limiting blocks (20), the second limiting block (21) and the third limiting block (22); the side walls of the two connecting rods (23) are fixedly connected to fixing rings (24); the top ends of the two fixing rings (24) are fixedly connected to first springs (25); one end of the two first springs (25) is fixedly connected to the bottom end of the second limiting block (21); and one end of the two connecting rods (23) is fixedly connected to a clamping joint (26).

5. The high-efficiency cooling equipment for industrial automatic control systems according to claim 4 is characterized in that: One end of the clamping joint (26) is movably connected to the tooth groove of the second metal tooth (31); the inner walls of the two second inner grooves (19) are fixedly connected to a plurality of limiting members (27); the side walls of the two clamping joints (26) are fixedly connected to a plurality of limiting plates (28); the side walls of the plurality of limiting plates (28) are slidably connected to the inner walls of the plurality of limiting members (27); the bottom ends of the two second connecting plates (18) are fixedly connected to a supporting base plate (32); an automatic control device (33) is installed on the top of the supporting base plate (32); and the other ends of the two connecting rods (23) are fixedly connected to a connecting handle (34).

6. The high-efficiency cooling equipment for industrial automatic control systems according to claim 5 is characterized in that: A fixing mechanism is provided at the top of the fixing plate (16), and the fixing mechanism includes an auxiliary moving member (36). A plurality of clamping grooves (35) are provided at the other ends of the side walls of the two connecting rods (23). The two auxiliary moving members (36) are fixedly connected to both sides of the top of the fixing plate (16). Limiting grooves (37) are provided at the tops of the two auxiliary moving members (36). The inner walls of the two auxiliary moving members (36) are slidably connected to sliding plates (38).

7. The high-efficiency cooling equipment for industrial automatic control systems according to claim 6 is characterized in that: A first notch (39) is formed at one end of the two sliding plates (38), a second notch (40) is formed on the side walls of the two first notches (39), and the inner walls of the first notches (39) are movably connected to the side walls of the connecting rod (23).

8. The high-efficiency cooling equipment for industrial automatic control systems according to claim 7 is characterized in that: The fixing members (41) are fixedly connected to both sides of the top of the fixing plate (16); the other ends of the two sliding plates (38) are fixedly connected to sliding rods (42); the side walls of the sliding rods (42) are slidably connected to the inner walls of the fixing members (41); one ends of the two fixing members (41) are fixedly connected to second springs (43); one ends of the two second springs (43) are fixedly connected to the other ends of the sliding plates (38); the tops of the two sliding plates (38) are fixedly connected to pull rods (44); the side walls of the pull rods (44) are slidably connected to the inner walls of the limiting grooves (37).

9. A method for using a high-efficiency cooling device for an industrial automatic control system, using the high-efficiency cooling device for an industrial automatic control system according to claim 8, characterized in that: The steps include: S1. The moisture in the air in the metal storage bin (3) and the metal shell (1) is adsorbed by the moisture-proof beads (6), thereby reducing the humidity inside the metal shell (1), greatly reducing the generation of condensed water, and then the heat in the metal shell (1) can be discharged to the outside by running the fan (17), accelerating the reduction of the temperature inside the metal shell (1), and also partially discharging the moisture; S2. The connecting handle (34) moves upward to drive the two connecting rods (23) to move upward, and the connecting rod (23) moves upward to drive the clamping joint (26), and the clamping joint (26) moves upward to disengage from the tooth groove between the second metal teeth (31) on the rotating wheel (30), and the clamping joint (26) disengages to release the rotation control of the rotating wheel (30) and the second metal teeth (31); S3. When the connecting handle (34) is continuously pulled, the second connecting plate (18) is driven to move upwards. At the same time, the rotating wheel (30) and the second metal teeth (31) are rotated. Through the mutual meshing between the first metal teeth (14) and the second metal teeth (31), the rotating wheel (30) is rotated to rotate and move upwards through the first metal teeth (14), and the supporting base plate (32) and the automatic control device (33) are driven to move upwards through the rotating wheel (30); S4. The sliding plate (38) is pushed to move by the rebound of the compressed second spring (43). When the sliding plate (38) moves, the second notch (40) at one end of the sliding plate (38) enters the structure between the connecting rod (23) and the engaging groove (35). After the inner wall of the second notch (40) slides and docks with the engaging groove (35), the connecting rod (23) can be fixed and restricted.

Images