Electrical control cabinet with monitoring function

Abstract

The invention belongs to the technical field of electrical control cabinets, and discloses an electrical control cabinet with a monitoring function, which comprises a control cabinet main body, the top of the control cabinet main body is fixedly connected with a heat dissipation top plate, and two sides of the interior of the control cabinet main body are fixedly connected with first guide plates. A second driving motor is started to drive a first rotating shaft to rotate, the first rotating shaft rotates to drive a cross-shaped sliding block to move into a first movable block through a series of transmission, at the moment, a first driving motor is started to drive a threaded rod to rotate, the threaded rod rotates to drive the first movable block to move, and the first movable block moves to drive an electronic element to move; the electronic component can be overhauled when the electronic component is moved to a proper position, so that great inconvenience caused by the size of the electrical cabinet and the fixing position of the electronic component when the electronic component needs to be disassembled and maintained during overhauling is avoided.

Description

Technical Field

[0001] The present invention belongs to the technical field of electrical control cabinets, and specifically relates to an electrical control cabinet with a monitoring function. Background Art

[0002] Electrical control cabinets are an important part of electrical equipment and automation systems, and are widely used in industries such as industry, construction, transportation, and energy. It centrally manages and controls electrical equipment, protects components, and realizes automatic control. The control cabinet is usually made of metal or plastic, and internally contains components such as circuit breakers, contactors, relays, and PLCs, and is equipped with a human-machine interface for operation. According to functions, it can be divided into power distribution cabinets, control cabinets, operation cabinets, and explosion-proof control cabinets, and is widely used in manufacturing, building automation, and the energy industry.

[0003] First of all, in the process of installation and design of existing electrical control cabinets, most of the electronic components are fixed inside the electrical control cabinet together with the rack. When there is a problem with the internal electronic components and it is necessary to check and repair them, due to the size of the electrical cabinet itself and the fixed positions of the electronic components, it is necessary to disassemble the whole to check the internal parts of the electronic components, and then reinstall them after the repair. This process is too cumbersome, greatly reducing work efficiency. At the same time, during this process, the direct contact between the staff and the live parts is greatly increased, increasing the risk of electric shock. Summary of the Invention

[0004] The purpose of the present invention is to provide an electrical control cabinet with a monitoring function to solve the problems raised in the above background art.

[0005] To achieve the above object, the present invention provides the following technical solution: An electrical control cabinet with a monitoring function, wherein a heat dissipation top plate is fixedly connected to the top of the control cabinet main body; on both sides inside the control cabinet main body, first guide plates are fixedly connected; on one side of each first guide plate, a plurality of second guide plates are fixedly connected respectively; on one side inside the control cabinet main body, a first driving motor is fixedly connected, and the output end of the first driving motor is fixedly connected with a threaded rod which is arranged inside the first guide plate. A first movable block is threadedly connected to the outer side of the threaded rod. A cross slider is slidably connected inside the second guide plate. A plurality of first mounting blocks are arranged inside the control cabinet main body, and a plurality of electronic components are slidably connected to one side of the plurality of first mounting blocks. On one side inside the control cabinet main body, a second driving motor is fixedly connected, and the output end of the second driving motor is fixedly connected with a first rotating shaft. A first gear is fixedly sleeved on the outer side of the first rotating shaft. A second rotating shaft is arranged on one side of the first gear and is rotatably connected to the control cabinet main body. A second gear is fixedly sleeved on the outer side of the second rotating shaft. A synchronous toothed belt is sleeved on the outer sides of the second gear and the first gear, and the first gear and the second gear are connected by the synchronous toothed belt. The upper end on one side of the synchronous toothed belt is fixedly connected with a second movable block. A third guide plate is abutted against the outer side of the second movable block, and the third guide plate is slidably connected to the control cabinet main body. On one side in the middle of the third guide plate, a first fixing plate is fixedly connected, and on one side of the first fixing plate, an elastic clamping block is fixedly connected. A connecting shaft is clamped inside the elastic clamping block, and the connecting shaft is fixedly connected with the cross slider. A locking component is arranged inside the second mounting block, and a limiting component is arranged inside the first mounting block.

[0006] Preferably, the locking component includes a connecting block, one end of the connecting block is fixedly connected to the cross slider, and the other end of the connecting block is connected to one end of the first mounting block. On one side inside the control cabinet main body, a second mounting block is fixedly connected. A push plate is slidably connected inside the second mounting block. A first spring is fixedly connected to the bottom of the push plate. Fixing claws are arranged on both sides of the push plate, and all the fixing claws are in mutual abutment with the push plate. Fixing columns are rotatably connected inside all the fixing claws, and the fixing columns are fixedly connected to the first mounting block.

[0007] Preferably, the limiting component includes a first top plate. On one side of the bottom of the first top plate, second fixing plates are fixedly connected respectively. Second springs are fixedly connected to one side of the second fixing plates, and one end of each second spring is fixedly connected to the first mounting block. Trapezoidal blocks are fixedly connected to one side of the second fixing plates, and the trapezoidal blocks are fixedly connected to the first top plate.

[0008] Preferably, the limiting component further includes a plurality of top blocks, and the plurality of top blocks are all arranged at the lower end of the trapezoidal block. The top blocks are slidably connected to the inside of the first mounting block. The bottoms of the top blocks are fixedly connected to one ends of third springs, and the other ends of the third springs are fixedly connected to the first mounting block. A connecting column is fixedly connected to one side of each top block, and two of the heat dissipation top plates are arranged inside the heat dissipation top plate.

[0009] Preferably, a sliding wheel is rotatably connected to the position where the fixing claw abuts against the pushing plate, and the sliding wheel is rotatably connected to the fixing claw.

[0010] Preferably, the two connecting columns both abut against the fixing claw, and when the connecting columns are pressed to the limit position by the fixing claw, they do not contact the two side surfaces of the connecting block.

[0011] Preferably, the trapezoidal block, the second fixing plate, the second spring, the top block and the third spring are all symmetrically arranged inside the first mounting block.

[0012] Preferably, a sliding groove corresponding to the connecting column is arranged inside the first mounting block, and the length of the sliding groove is equal to the diameter of the connecting column.

[0013] The beneficial effects of the present invention are as follows:

[0014] 1. In the present invention, when the second drive motor is started to drive the first rotating shaft to rotate, the rotation of the first rotating shaft drives a series of transmissions to drive the cross slider to move into the first movable block. At this time, the first drive motor is started to drive the threaded rod to rotate, and the rotation of the threaded rod drives the first movable block to move. The movement of the first movable block drives the cross slider, the first mounting block, the connecting shaft and the electronic component to move. After the longitudinal displacement of the connecting shaft, it will be disengaged from the cooperation with the elastic clamping block. At this time, the cross slider, the first mounting block, the connecting shaft and the electronic component will be driven to a suitable position, and then they can be overhauled. This avoids the great inconvenience caused by the size of the electrical cabinet itself and the fixed position of the electronic components when the electronic components need to be disassembled and repaired. At the same time, the setting of this structure can effectively avoid the direct contact between personnel and the live part, greatly reducing the risk of electric shock and improving safety.

[0015] 2. By reversely rotating the first driving motor, the first movable block is moved to the disengaged position. At this time, the first mounting block is pushed, and the movement of the first mounting block drives the connecting shaft to be clamped inside the elastic clamping block. Then, by reversely rotating the first rotating shaft, the first mounting block is driven to reset. During the process of the first mounting block being driven by the first driving motor to move and reset, the connecting block will contact the pushing plate, thereby applying pressure to the pushing plate, which presses the pushing plate to move backward. Since the two fixed claws are in contact with the pushing plate, after the pushing plate moves, the fixed claws will move toward the center along the contact surface, thereby locking the connecting block, preventing the electronic components from being possibly affected by various vibrations and mechanical impacts during operation, avoiding damage or loss of the electronic components caused by their shaking, and preventing safety accidents such as short circuits.

[0016] 3. In the present invention, the connecting block abuts against the connecting column, so that the centripetal movement of the connecting block drives the connecting column to move centripetally, and the centripetal movement of the connecting column drives the top block to move centripetally. The movement of the top block compresses the third spring. At the same time, since the movement of the top block releases the support for the trapezoidal block, the second spring then pushes out the second fixed plate and the trapezoidal block, thereby pushing out the first top plate to fix a plurality of electronic components, thus improving the stability of the fixation of the electronic components, avoiding the deviation of the position of the electronic components caused by their shaking, which affects the working effect of the electronic components. Secondly, when the electrical components are in a vibrating environment, a large amount of friction will also be generated between them. Long-term friction may cause damage to the insulating housing of the electronic components, thus further avoiding possible safety accidents such as short circuits.

[0017] 4. In the present invention, when vibration occurs, the setting of the second spring can effectively buffer it, so that the impact received by the electronic components is absorbed, enabling the electronic components to have a certain ability to receive impacts, further protecting the internal components, thus further reducing the risk of component damage and ensuring the integrity of the components. Secondly, the adaptability to special environments can be enhanced. If the electrical cabinet is in some special industrial sites, such as mines, ships, chemical industries, etc., the electrical control cabinet may face more severe environmental conditions. By improving the impact resistance of the components, the electrical control cabinet can better adapt to these harsh environments and ensure the normal operation of the equipment in these special environments. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic diagram of the overall structure of the present invention;

[0019] Figure 2 is a cross-sectional view of the main body of the control cabinet of the present invention;

[0020] Figure 3 is a schematic diagram of the structure of the second guide plate of the present invention;

[0021] Figure 4 is a cross-sectional view of the second guide plate of the present invention;

[0022] Figure 5 Schematic diagram of the elastic clamping block of the present invention;

[0023] Figure 6 Schematic diagram of the first fixing plate of the present invention;

[0024] Figure 7 Schematic diagram of the locking component of the present invention;

[0025] Figure 8 Schematic diagram of the limiting component of the present invention.

[0026] In the figure: 1, main body of the control cabinet; 2, heat dissipation top plate; 3, electronic components; 4, first guide plate; 5, second guide plate; 6, first driving motor; 7, threaded rod; 8, first moving block; 9, cross slider; 10, first mounting block; 12, second driving motor; 13, first rotating shaft; 14, first gear; 15, second rotating shaft; 16, second gear; 17, synchronous toothed belt; 18, second moving block; 19, third guide plate; 20, first fixing plate; 21, elastic clamping block; 22, connecting shaft; 23, connecting block; 24, second mounting block; 25, pushing plate; 26, first spring; 27, fixed claw; 28, first top plate; 29, trapezoidal block; 30, second fixing plate; 31, second spring; 32, top block; 33, third spring; 34, connecting column; 35, heat dissipation fan; 36, fixed column. Detailed implementation manners

[0027] 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.

[0028] Such as Figures 1 to 8As shown in the figure, an embodiment of the present invention provides an electrical control cabinet with a monitoring function. A heat dissipation top plate 2 is fixedly connected to the top of the control cabinet main body 1. On both sides inside the control cabinet main body 1, first guide plates 4 are fixedly connected. On one side of each first guide plate 4, a plurality of second guide plates 5 are fixedly connected respectively. On one side inside the control cabinet main body 1, a first driving motor 6 is fixedly connected. The output end of the first driving motor 6 is fixedly connected to a threaded rod 7. The threaded rod 7 is arranged inside the first guide plate 4. A first movable block 8 is threadedly connected to the outside of the threaded rod 7. A cross slider 9 is slidably connected inside the second guide plate 5. A plurality of first mounting blocks 10 are arranged inside the control cabinet main body 1. A plurality of electronic components 3 are slidably connected to one side of the plurality of first mounting blocks 10. On one side inside the control cabinet main body 1, a second driving motor 12 is fixedly connected. The output end of the second driving motor 12 is fixedly connected to a first rotating shaft 13. A first gear 14 is fixedly sleeved on the outside of the first rotating shaft 13. On one side of the first gear 14, a second rotating shaft 15 is arranged. The second rotating shaft 15 is rotatably connected to the control cabinet main body 1. A second gear 16 is fixedly sleeved on the outside of the second rotating shaft 15. A synchronous toothed belt 17 is sleeved on the outside of the second gear 16 and the first gear 14. The first gear 14 and the second gear 16 are connected by the synchronous toothed belt 17. The upper end of one side of the synchronous toothed belt 17 is fixedly connected to a second movable block 18. A third guide plate 19 is abutted against the outside of the second movable block 18. The third guide plate 19 is slidably connected to the control cabinet main body 1. On one side of the middle of the third guide plate 19, a first fixing plate 20 is fixedly connected. On one side of the first fixing plate 20, an elastic clamping block 21 is fixedly connected. A connecting shaft 22 is clamped inside the elastic clamping block 21. The connecting shaft 22 is fixedly connected to the cross slider 9. A locking component is arranged inside the second mounting block 24. A limiting component is arranged inside the first mounting block 10. By starting the second driving motor 12 to drive the first rotating shaft 13 to rotate, the first rotating shaft 13 rotates and drives the cross slider 9 to move into the first movable block 8 through a series of transmissions. At this time, the first driving motor 6 is started to drive the threaded rod 7 to rotate. The threaded rod 7 rotates to drive the first movable block 8 to move. The first movable block 8 moves to drive the cross slider 9, the first mounting block 10, the connecting shaft 22 and the electronic component 3 to move. After the longitudinal displacement of the connecting shaft 22, it will be disengaged from the cooperation with the elastic clamping block 21. At this time, the cross slider 9, the first mounting block 10, the connecting shaft 22 and the electronic component 3 will be driven to a suitable position, and then they can be overhauled. This avoids the great inconvenience caused by the size of the electrical cabinet itself and the fixed position of the electronic component 3 when the electronic component 3 needs to be disassembled and repaired. At the same time, it avoids the direct contact between personnel and the live part, greatly reduces the electric shock risk, improves the safety, and can effectively monitor the internal circuit connection situation through the electronic component 3, having the function of circuit monitoring.

[0029] Among them, the locking component includes a connecting block 23. One end of the connecting block 23 is fixedly connected to the cross slider 9, and the other end of the connecting block 23 is connected to one end of the first mounting block 10. One side inside the control cabinet main body 1 is fixedly connected to a second mounting block 24. A push plate 25 is slidably connected inside the second mounting block 24. A first spring 26 is fixedly connected to the bottom of the push plate 25. Fixed claws 27 are arranged on both sides of the push plate 25. A plurality of fixed claws 27 are in mutual abutment with the push plate 25. A fixing column 36 is rotatably connected inside each of the plurality of fixed claws 27. The fixing column 36 is fixedly connected to the first mounting block 10. By reversely rotating the first driving motor 6, the first movable block 8 is moved to the disengaged position. At this time, the first mounting block 10 is pushed. The movement of the first mounting block 10 drives the connecting shaft 22 to be inserted into the elastic clamping block 21. At this time, the first rotating shaft 13 is reversely rotated to drive the first mounting block 10 to reset. During the process of the first mounting block 10 being driven by the first driving motor 6 to move and reset, the connecting block 23 will contact the push plate 25, thereby applying pressure to the push plate 25, so as to press the push plate 25 to move backward. Since the fixed claws 27 on both sides are in abutment with the push plate 25, after the push plate 25 moves, the fixed claws 27 will move toward the center along the abutting surface, thereby locking the connecting block 23, avoiding that the electronic component 3 may be subjected to various vibrations and mechanical impacts during operation, preventing it from shaking and causing damage or loss to the electronic component 3, and avoiding safety accidents such as short circuits.

[0030] Among them, the limiting component includes a first top plate 28. On one side of the bottom of the first top plate 28, a second fixing plate 30 is fixedly connected. On one side of the second fixing plate 30, a second spring 31 is fixedly connected. One end of the second spring 31 is fixedly connected to the first mounting block 10. On one side of the second fixing plate 30, a trapezoidal block 29 is fixedly connected. The trapezoidal blocks 29 are all fixedly connected to the first top plate 28. The limiting component further includes a plurality of top blocks 32. The plurality of top blocks 32 are all arranged at the lower end of the trapezoidal block 29. The top blocks 32 are slidably connected to the inside of the first mounting block 10. The bottom of the top blocks 32 is fixedly connected to one end of a third spring 33. The other end of the third spring 33 is fixedly connected to the first mounting block 10. On one side of the top blocks 32, a connecting column 34 is fixedly connected. Inside the heat dissipation top plate 2, two heat dissipation fans 35 are provided. By abutting the connecting block 23 against the connecting column 34, when the connecting block 23 moves centripetally, it will drive the connecting column 34 to move centripetally. The centripetal movement of the connecting column 34 drives the top block 32 to move centripetally. The movement of the top block 32 compresses the third spring 33. At the same time, since the support of the trapezoidal block 29 is released due to the movement of the top block 32, at this time, the second spring 31 pushes out the second fixing plate 30 and the trapezoidal block 29, thereby pushing out the first top plate 28 to fix the plurality of electronic components 3, thereby improving the fixing stability of the electronic components 3, avoiding the deviation of the position of the electronic components 3 caused by shaking and affecting the working effect of the electronic components 3. Secondly, when the electrical components are in a vibrating environment, a large amount of friction will also be generated between them. Long-term friction may cause the insulation shell of the electronic components 3 to be damaged, thereby further avoiding potential safety accidents such as short circuits.

[0031] Among them, a sliding wheel is rotatably connected at the position where the fixing claw 27 abuts against the pushing plate 25. The sliding wheel is rotatably connected to the fixing claw 27. By providing the sliding wheel, the dry friction between the pushing plate 25 and the fixing claw 27 during movement can be converted into rotational friction, thereby reducing the frictional force and improving the service life of the parts.

[0032] Among them, the two connecting columns 34 both abut against the fixing claw 27. When the connecting column 34 is pressed to the limit position by the fixing claw 27, it does not contact the two side surfaces of the connecting block 23. By ensuring that the connecting column 34 does not contact the two side surfaces of the connecting block 23 when it is pressed to the limit position by the fixing claw 27, it can avoid the connecting column 34 from forming an obstacle and affecting the locking effect when the locking component locks the connecting block 23.

[0033] Among them, the trapezoidal block 29, the second fixing plate 30, the second spring 31, the top block 32, and the third spring 33 are symmetrically arranged inside the first mounting block 10. By symmetrically arranging the trapezoidal block 29, the second fixing plate 30, the second spring 31, the top block 32, and the third spring 33 inside the first mounting block 10, the upper and lower sides of the first top plate 28 can be subjected to the same force, so as to enhance the supporting force of the two sides of the first top plate 28 on the middle electronic component 3, thereby ensuring the stability of the electronic component 3 during operation.

[0034] Among them, a sliding groove corresponding to the connecting column 34 is provided inside the first mounting block 10, and the length of the sliding groove is equal to the diameter of the connecting column 34. By making the length of the sliding groove equal to the diameter of the connecting column 34, the sliding groove can limit the connecting column 34 to prevent its sliding from causing transmission instability and affecting normal transmission.

[0035] Working principle:

[0036] When it is necessary to repair the electronic component 3 inside the control cabinet main body 1, the second driving motor 12 is started at this time to drive the first rotating shaft 13 to rotate. The rotation of the first rotating shaft 13 drives the second rotating shaft 15, the second gear 16, and the synchronous toothed belt 17 to rotate. The rotation of the synchronous toothed belt 17 drives the second moving block 18 to move. The movement of the second moving block 18 drives the third guide plate 19 to slide inside the control cabinet main body 1. The sliding of the third guide plate 19 drives the first fixing plate 20 to slide. The sliding of the first fixing plate 20 drives the elastic clamping block 21 to slide. The sliding of the elastic clamping block 21 drives the connecting shaft 22 to slide. The sliding of the connecting shaft 22 drives the cross slider 9, the first mounting block 10, the connecting shaft 22, and the electronic component 3 to move. When the cross slider 9 moves into the first moving block 8, the first driving motor 6 is started at this time to drive the threaded rod 7 to rotate. The rotation of the threaded rod 7 drives the first moving block 8 to move. The movement of the first moving block 8 drives the cross slider 9, the first mounting block 10, the connecting shaft 22, and the electronic component 3 to move. After the connecting shaft 22 undergoes a longitudinal displacement, it will be disengaged from the cooperation with the elastic clamping block 21. At this time, the cross slider 9, the first mounting block 10, the connecting shaft 22, and the electronic component 3 will be driven to a suitable position, and then it can be repaired. This avoids the great inconvenience that will occur when disassembling and repairing the electronic component 3 due to the size of the electrical cabinet itself and the fixed position of the electronic component 3. At the same time, it avoids the direct contact between personnel and the live part, greatly reduces the risk of electric shock, and improves safety;

[0037] After the maintenance is completed, reverse the rotation of the first drive motor 6 to move the first movable block 8 to the disengaged position. At this time, push the first mounting block 10, and the movement of the first mounting block 10 drives the connecting shaft 22 to snap into the elastic clamping block 21. Then, reverse the rotation of the first rotating shaft 13 to drive the first mounting block 10 to reset. During the process of the first mounting block 10 being driven by the first drive motor 6 to move and reset, the connecting block 23 will contact the push plate 25, applying pressure to the push plate 25, thereby pressing the push plate 25 to move backward. Since the fixed claws 27 on both sides are in contact with the push plate 25, after the push plate 25 moves, the fixed claws 27 will move towards the center along the contact surface, thereby locking the connecting block 23, preventing the electronic component 3 from being possibly affected by various vibrations and mechanical impacts during operation, avoiding damage or loss of the electronic component 3 caused by its shaking, and avoiding safety accidents such as short circuits;

[0038] When the fixed claws 27 clamp the connecting block 23, at this time, the connecting block 23 is in contact with the connecting column 34. Thus, the centripetal movement of the connecting block 23 will drive the connecting column 34 to move centripetally, and the centripetal movement of the connecting column 34 drives the top block 32 to move centripetally. The movement of the top block 32 compresses the third spring 33. At the same time, since the movement of the top block 32 releases the support for the trapezoidal block 29, the second spring 31 will push out the second fixed plate 30 and the trapezoidal block 29 at this time, thereby pushing out the first top plate 28 to fix the multiple electronic components 3, thereby improving the stability of the fixation of the electronic components 3, avoiding the deviation of the position of the electronic components 3 caused by their shaking and affecting the working effect of the electronic components 3. Secondly, when the electrical components are in a vibrating environment, a large amount of friction will also be generated between them. Long-term friction may cause damage to the insulating shell of the electronic component 3, thereby further avoiding possible safety accidents such as short circuits. When vibration occurs, the second spring 31 can effectively buffer it, so that the impact received by the electronic component 3 is absorbed, enabling the electronic component 3 to have a certain ability to receive impacts, further protecting the internal components, thereby further reducing the risk of component damage and ensuring the integrity of the components. Secondly, the adaptability to special environments can be enhanced. If the electrical cabinet is in some special industrial sites, such as mines, ships, chemical industries, etc., the electrical control cabinet may face more severe environmental conditions. By improving the anti-impact ability of the components, the electrical control cabinet can better adapt to these harsh environments and ensure the normal operation of the equipment in these special environments.

[0039] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article or device.

[0040] 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 principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An electrical control cabinet with a monitoring function, comprising a control cabinet body (1), the top of the control cabinet body (1) being fixedly connected with a heat dissipation top plate (2), characterized in that: Both sides of the control cabinet body (1) are fixedly connected with first guide plates (4), one side of the first guide plate (4) is respectively fixedly connected with a plurality of second guide plates (5), one side of the control cabinet body (1) is fixedly connected with a first drive motor (6), the output end of the first drive motor (6) is fixedly connected with a threaded rod (7), the threaded rod (7) is arranged inside the first guide plate (4), the outer side of the threaded rod (7) is threadedly connected with a first movable block (8), the second guide plate (5) is slidably connected with a cross slide block (9), a plurality of first mounting blocks (10) are arranged inside the control cabinet body (1), one side of the plurality of first mounting blocks (10) is slidably connected with a plurality of electronic components (3), a second drive motor (12) is fixedly connected with a first rotating shaft (13) at the output end of the second drive motor (12), the outer side of the first rotating shaft (13) is fixedly sleeved with a first gear (14), and one side of the first gear (14) is provided with a second rotating shaft ( 15), the second rotating shaft (15) is rotatably connected to the control cabinet body (1), the outer side of the second rotating shaft (15) is fixedly sleeved with a second gear (16), the outer sides of the second gear (16) and the first gear (14) are sleeved with a synchronous toothed belt (17), the first gear (14) and the second gear (16) are connected by the synchronous toothed belt (17), the upper end of one side of the synchronous toothed belt (17) is fixedly connected with a second movable block (18), and the outer side of the second movable block (18) is provided with a third guide plate abutting against (19), the third guide plate (19) is slidably connected to the control cabinet body (1), a first fixed plate (20) is fixedly connected to one side of the middle of the third guide plate (19), an elastic clamping block (21) is fixedly connected to one side of the first fixed plate (20), a connecting shaft (22) is clamped inside the elastic clamping block (21), the connecting shaft (22) is fixedly connected to the cross slide (9), a locking component is arranged inside the second mounting block (24), and a limiting component is arranged inside the first mounting block (10).

2. The electrical control cabinet with monitoring function according to claim 1, characterized in that: The locking assembly comprises a connecting block (23), one end of which is fixedly connected to the cross slide (9), and the other end of which is connected to one end of the first mounting block (10); a second mounting block (24) is fixedly connected to one side of the control cabinet body (1); a push plate (25) is slidably connected to the inside of the second mounting block (24); a first spring (26) is fixedly connected to the bottom of the push plate (25); fixing claws (27) are arranged on both sides of the push plate (25); a plurality of fixing claws (27) are mutually abutted against the push plate (25); a fixing column (36) is rotatably connected to the inside of the plurality of fixing claws (27); and the fixing column (36) is fixedly connected to the first mounting block (10).

3. The electrical control cabinet with monitoring function according to claim 2, characterized in that: The limiting assembly comprises a first top plate (28), one side of the bottom of the first top plate (28) is fixedly connected to a second fixing plate (30), one side of the second fixing plate (30) is fixedly connected to a second spring (31), one end of the second spring (31) is fixedly connected to the first mounting block (10), one side of the second fixing plate (30) is fixedly connected to a trapezoidal block (29), and the trapezoidal blocks (29) are fixedly connected to the first top plate (28).

4. The electrical control cabinet with monitoring function according to claim 3, characterized in that: The limiting assembly further comprises a plurality of top blocks (32), wherein the plurality of top blocks (32) are all arranged at the lower end of the trapezoidal block (29), the top blocks (32) are slidably connected to the inside of the first mounting block (10), the bottom of the top blocks (32) are fixedly connected to one end of a third spring (33), the other end of the third spring (33) is fixedly connected to the first mounting block (10), one side of the top blocks (32) is fixedly connected to a connecting column (34), and two heat dissipation fans (35) are arranged inside the heat dissipation top plate (2).

5. The electrical control cabinet with monitoring function according to claim 4, characterized in that: A sliding wheel is rotatably connected to the position where the fixed claw (27) abuts against the push plate (25), and the sliding wheel is rotatably connected to the fixed claw (27).

6. The electrical control cabinet with monitoring function according to claim 5, characterized in that: The two connecting columns (34) are both in contact with the fixing claws (27), and when the connecting columns (34) are pressed to the limit position by the fixing claws (27), they do not contact the surfaces on both sides of the connecting block (23).

7. The electrical control cabinet with monitoring function according to claim 6, characterized in that: The trapezoidal block (29), the second fixing plate (30), the second spring (31), the top block (32) and the third spring (33) are all symmetrically arranged inside the first mounting block (10).

8. The electrical control cabinet with monitoring function according to claim 7, characterized in that: A sliding groove of the connecting column (34) is arranged inside the first mounting block (10) correspondingly, and the length of the sliding groove is equal to the diameter of the connecting column (34).

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