Multifunctional electromechanical automation control cabinet

Abstract

The invention discloses a multifunctional electromechanical automatic control cabinet, relates to the technical field of electrical equipment, and aims to solve the problems that an existing electromechanical control cabinet can automatically filter dust and impurities through ventilation, cannot be adjusted according to the environment during actual use, is easy to damage under high humidity, can be blocked by dust and cannot be automatically adjusted along with humidity, and is inconvenient to use. The cabinet comprises a cabinet body assembly, an air exchanger located in the cabinet body assembly, a frame assembly connected with the cabinet body assembly, a movable assembly and a door plate. By designing the movable assembly and the pressure assembly, the running direction of the ventilator can be adjusted according to the use environment during use, so that the device can correspondingly adjust the ventilation mode according to different use environments, a large amount of moisture can be prevented from entering, the first sieve plate and the second sieve plate can be protected, and the filtering structure is switched, so that the filtering effect is improved. And the protection effect of the device on internal electrical components is further improved, so that the service life of the device is guaranteed.

Description

Technical Field

[0001] The present invention relates to the technical field of electrical equipment, and more specifically, to a multifunctional electromechanical automation control cabinet. Background Art

[0002] The multifunctional power electrical automation control system is the core technical platform for realizing efficient and reliable operation in the modern industrial and energy fields. By integrating functions such as monitoring, control, protection, and optimization, it significantly improves the operation efficiency, safety, and intelligent level of power electrical equipment.

[0003] Currently, common electromechanical control cabinets are usually equipped with an automatic filtering function during the air exchange process, which effectively blocks foreign impurities and dust from entering the interior of the control cabinet. However, in actual application scenarios, such control cabinets have a significant defect: it is difficult to flexibly adjust their own equipment according to the actual use environment. Especially in environments with high humidity, the equipment damage rate increases significantly. Some people propose directly installing a dehumidification sieve plate to deal with the high humidity problem, but this solution also has drawbacks. After long-term operation, the dehumidification sieve plate is extremely prone to clogging due to dust accumulation. In this way, the existing control cabinet cannot adaptively adjust according to the humidity change of the use environment, which will undoubtedly have an adverse impact on the service life of the control cabinet. In view of this, we propose a multifunctional electromechanical automation control cabinet. Summary of the Invention

[0004] The purpose of the present invention is to provide a multifunctional electromechanical automation control cabinet to solve the technical problems that the existing electromechanical control cabinet can automatically filter dust and impurities during air exchange, but cannot be adjusted according to the environment during actual use, the equipment is prone to damage in high humidity environments, and the addition of a dehumidification sieve plate will be blocked by dust and cannot be automatically adjusted according to humidity, affecting the service life.

[0005] To solve the above technical problems, the present invention provides the following technical solutions: A multifunctional electromechanical automation control cabinet, including a cabinet, a door panel, and a ventilator, further including, A cabinet mechanism, including a cabinet body component, a ventilator located inside the cabinet body component, a frame component connected to the cabinet body component, a movable component, and a door panel. Among them, the movable component is connected to the frame component, and the door panel is hinged to the cabinet body component; and an adjustment mechanism, including a base component, a pressure component connected below the base component, and a dehumidification component, where the dehumidification component is located above the pressure component.

[0006] The present invention can adjust the air exchange method according to different use environments, which can not only avoid a large amount of moisture from entering, but also protect the first sieve plate and the second sieve plate. By switching the filtering structure, the protection effect of the device on the internal electrical components is further improved, thus ensuring the service life of the device.

[0007] Preferably, the inner wall of the cabinet assembly is connected to the air exchanger, the inner wall of the cabinet assembly is fixedly connected to the frame assembly, the inner wall of the frame assembly is lapped with the movable assembly, and the front of the cabinet assembly is hinged to the door panel by a pin shaft.

[0008] Preferably, the inner wall of the base assembly is slidably connected to the pressure assembly, and the upper part of the pressure assembly is fixedly connected to the bottom end of the dehumidification assembly; The front of the dehumidification assembly is lapped with the back of the cabinet assembly, and the upper part of the base assembly is communicated with the lower part of the cabinet assembly.

[0009] Preferably, the cabinet assembly includes a cabinet, the inner wall of the cabinet is fixedly connected with a sealing cover, a plurality of ventilation holes are opened above the sealing cover, and both sides of the inner wall of the cabinet are respectively fixedly connected with electrical components; The air exchanger is fixedly connected to the back of the cabinet, the air exchanger is located inside the sealing cover, the frame assembly is fixedly connected to the back of the cabinet, and the front of the cabinet is hinged to the door panel by a pin shaft.

[0010] Preferably, the frame assembly includes a sealing frame, the inner wall of the sealing frame is fixedly connected with a mounting plate, the other side of the mounting plate is fixedly connected with a rotating shaft, and a torsion spring is sleeved outside the rotating shaft; The sealing frame is fixedly connected to the back of the cabinet, the sealing frame is communicated with the inner wall of the cabinet, and the movable assembly is located inside the sealing frame.

[0011] Preferably, the movable assembly includes a sealing plate, a clamping groove is fixedly connected to the lower part of the sealing plate, a bearing is clamped above the sealing plate, a first sieve plate is clamped outside the bearing, and a magnetic block is arranged below the first sieve plate; The bearing is sleeved outside the rotating shaft, one end of the torsion spring is fixedly connected to the bearing, and the sealing plate is clamped inside the sealing frame.

[0012] Preferably, the base assembly includes a base, and a limiting groove is opened in the inner wall of the base; The upper part of the base is communicated with the bottom end of the cabinet, and the base is slidably connected to the pressure assembly through the limiting groove.

[0013] Preferably, the pressure assembly includes a bottom plate, a sealing block is fixedly connected above the bottom plate, a through hole is opened above the sealing block, the shape of the through hole is L-shaped, and a plurality of seals are fixedly connected in the through holes; The upper part of the bottom plate is fixedly connected to the dehumidification assembly, and the sealing block is slidably connected in the limiting groove inside the base.

[0014] Preferably, the dehumidification assembly includes brackets, the number of brackets is two, and the two brackets are fixedly connected to the same second sieve plate; The bracket is overlapped at the rear of the cabinet, and the bottom end of the bracket is fixedly connected to the top of the bottom plate.

[0015] Preferably, the sealer comprises a positioning frame, a sliding rod is slidably connected inside the positioning frame, the other end of the sliding rod is fixedly connected to a piston plate, a spring is externally connected to the sliding rod, and both ends of the spring are fixedly connected to the piston plate and the positioning frame respectively; The positioning frame is fixedly connected in the through hole, the size of the piston plate is matched with the size of the through hole, and a sealing gasket is arranged outside the piston plate.

[0016] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention can adjust the running direction of the ventilator according to the use environment by designing the movable component and the pressure component. When the humidity of the environment around the device is high, the ventilator needs to run in the reverse direction, and the outside air is extracted through the ventilator and injected into the cabinet component to increase the internal pressure of the cabinet component. At this time, the filter screen provided by the ventilator can be used for preliminary filtration. As the internal pressure of the cabinet component increases, the gas will squeeze the pressure component, thereby pushing the device as a whole to rise. When the humidity of the environment around the device is low and dust needs to be processed, the air inside the device needs to be extracted and discharged to the outside. At this time, negative pressure is formed inside the device, and the movable component flips in the frame component and communicates with the outside, and the outside air enters the device. In this way, the device can adjust the ventilation mode according to different use environments, which can not only avoid a large amount of moisture from entering, but also protect the first sieve plate and the second sieve plate. By switching the filtering structure, the protection effect of the device on the internal electrical components is further improved, ensuring that the device can complete the protection of the internal equipment by changing the running direction of the ventilator when used in different environments, thereby ensuring the service life of the device.

[0017] 2. The present invention also designs a pressure component. When the ventilator injects gas into the cabinet, the pressure in the cabinet increases. Since the greater the moisture content in the air, the greater its weight, the humidity of the air extracted by the ventilator is relatively low, and after preliminary filtration by the ventilator, the moisture can be effectively isolated. As the air continues to enter the cabinet, the air will squeeze the sealing block, thereby pushing the base and the cabinet to gradually move upward. As the base moves upward, the air will squeeze the sealer along the through hole, causing the sealer to slide out along the through hole, thereby discharging excess air. This process not only increases the height of the device, but also reduces the erosion of the cabinet and the equipment inside the cabinet by moisture in the air. It also allows the ventilator at the rear of the cabinet to better fit the second sieve plate. By extracting air into the cabinet to increase the internal pressure, the height of the cabinet can be adjusted to reduce the possibility of moisture entering the cabinet. At the same time, during continuous operation, the second sieve plate will carry out targeted treatment of moisture in the air to further ensure the service life of the device.

[0018] 3. The present invention also designs a movable component. When the air exchanger extracts and discharges the air inside the cabinet, a negative pressure is formed inside the cabinet. At this time, due to the change in air pressure inside and outside, the sealing plate will be squeezed and rotate along the rotating shaft. After the sealing plate flips 90 degrees, the first sieve plate is clamped inside the sealing frame. In this way, the outside air can continuously enter the device and can completely pass through the filtration of the first sieve plate, avoiding dust in the air from entering the cabinet together. Thus, it can ensure that the device can be adjusted accordingly according to different usage environments, improving the applicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a schematic diagram of the overall structure of the present invention; Figure 2 is a schematic diagram of the cabinet component structure of the present invention; Figure 3 is a schematic diagram of the dehumidification component structure of the present invention; Figure 4 is a schematic diagram of the cabinet cross-section structure of the present invention; Figure 5 is a schematic diagram of the frame component cross-section structure of the present invention; Figure 6 is of the present invention Figure 5 enlarged structure schematic diagram at A in; Figure 7 is a schematic diagram of the base component structure of the present invention; Figure 8 is a schematic diagram of the base component cross-section structure of the present invention; Figure 9 is of the present invention Figure 8 enlarged structure schematic diagram at B in.

[0020] Explanation of the reference numerals in the drawings: 1. Cabinet mechanism; 2. Adjusting mechanism; 11. Cabinet component; 12. Air exchanger; 13. Frame component; 14. Movable component; 15. Door panel; 21. Base component; 22. Pressure component; 23. Dehumidification component; 111. Cabinet; 112. Sealing cover; 113. Ventilation hole; 114. Electrical component; 131. Sealing frame; 132. Mounting plate; 133. Rotating shaft; 134. Torsion spring; 141. Sealing plate; 142. Card slot; 143. Bearing; 144. First sieve plate; 211. Base; 212. Limit slot; 221. Bottom plate; 222. Sealing block; 223. Through hole; 224. Sealer; 231, support; 232, second screen plate; 2241. Positioning frame; 2242. Sliding rod; 2243. Piston plate; 2244. Spring. DETAILED DESCRIPTION

[0021] like Figures 1 to 9 As shown, the present invention relates to a multifunctional electromechanical automation control cabinet, including a cabinet 111, a door panel 15 and a ventilator 12, and also includes: The cabinet mechanism 1 includes a cabinet assembly 11, a ventilator 12 located in the cabinet assembly 11, a frame assembly 13 connected to the cabinet assembly 11, a movable assembly 14 and a door panel 15, wherein the movable assembly 14 is connected to the frame assembly 13, and the door panel 15 is hinged to the cabinet assembly 11; and an adjustment mechanism 2 includes a base assembly 21, a pressure assembly 22 connected to the bottom of the base assembly 21, and a dehumidification assembly 23, wherein the dehumidification assembly 23 is located above the pressure assembly 22. By designing the movable assembly 14 and the pressure assembly 22, the running direction of the ventilator 12 can be adjusted according to the use environment. When the humidity around the device is high, the ventilator 12 needs to run in the reverse direction, and the outside air is extracted through the ventilator 12 and injected into the cabinet assembly 11 to increase the internal pressure of the cabinet assembly 11. At this time, the filter screen provided by the ventilator 12 can be used for preliminary filtration. As the internal pressure of the cabinet assembly 11 increases, the gas will squeeze the pressure assembly 22, thereby pushing the overall device up. When the humidity of the environment around the device is low and dust needs to be processed, the air inside the device needs to be extracted and discharged to the outside. At this time, negative pressure is formed inside the device, and the movable assembly 14 turns over in the frame assembly 13 and connects with the outside, and the outside air enters the device. In this way, the device can adjust the ventilation mode according to different use environments, which can not only avoid a large amount of moisture from entering, but also protect the first sieve plate 144 and the second sieve plate 232. By switching the filtering structure, the protection effect of the device on the internal electrical components 114 is further improved, thereby ensuring the service life of the device. By attaching sealing gaskets at the joints of the cabinet 111 , the sealing inside the cabinet 111 is improved to ensure that the gas is discharged only through the first sieve plate 144 , the second sieve plate 232 , the ventilator 12 and the lower pressure assembly 22 .

[0022] In an embodiment of the present invention, the inner wall of the cabinet assembly 11 is in communication with the air exchanger 12, the inner wall of the cabinet assembly 11 is fixedly connected to the frame assembly 13, the inner wall of the frame assembly 13 is lapped with the movable assembly 14, the front of the cabinet assembly 11 is hinged to the door panel 15 through a pin shaft, the inner wall of the base assembly 21 is slidably connected to the pressure assembly 22, the upper part of the pressure assembly 22 is fixedly connected to the bottom end of the dehumidification assembly 23, the front of the dehumidification assembly 23 is lapped with the back of the cabinet assembly 11, the upper part of the base assembly 21 is in communication with the lower part of the cabinet assembly 11. By designing the pressure assembly 22, when the air exchanger 12 injects gas into the cabinet 111, the pressure inside the cabinet 111 increases. Since the greater the moisture content in the air, the greater its weight, the humidity of the air extracted by the air exchanger 12 is relatively low. Moreover, through the preliminary filtration of the air exchanger 12, moisture can be effectively isolated. As air continuously enters the cabinet 111, the air will squeeze the sealing block 222, thereby pushing the base 211 and the cabinet 111 to gradually move upward. As the base 211 moves upward, the air will squeeze the seal 224 along the through hole 223, causing the seal 224 to slide out along the through hole 223, so as to discharge the excess air. This process not only increases the height of the device, but also enables the air exchanger 12 behind the cabinet 111 to better fit with the second sieve plate 232. By extracting air into the cabinet 111 to increase the internal pressure, the height of the cabinet 111 can be adjusted, and the possibility of moisture entering the cabinet 111 can be reduced. At the same time, during continuous operation, the second sieve plate 232 will specifically treat the moisture in the air, further ensuring the service life of the device.

[0023] In an embodiment of the present invention, the cabinet assembly 11 includes a cabinet 111. An inner wall of the cabinet 111 is fixedly connected with a sealing cover 112. A plurality of ventilation holes 113 are formed above the sealing cover 112. Both sides of the inner wall of the cabinet 111 are respectively fixedly connected with electrical components 114. A ventilator 12 is fixedly connected to the back of the cabinet 111. The ventilator 12 is located inside the sealing cover 112. A frame assembly 13 is fixedly connected to the back of the cabinet 111. The front of the cabinet 111 is hinged to a door panel 15 through a pin shaft. The frame assembly 13 includes a sealing frame 131. An inner wall of the sealing frame 131 is fixedly connected with a mounting plate 132. The other side of the mounting plate 132 is fixedly connected with a rotating shaft 133. A torsion spring 134 is sleeved outside the rotating shaft 133. The sealing plate 141 and the first sieve plate 144 are connected through the torsion spring 134, a bearing 143 and the rotating shaft 133. When gas is injected into the interior of the cabinet 111, the sealing plate 141 will fit outside the sealing frame 131 due to the elastic force of the torsion spring 134. Thus, docking and sealing are completed through a slot 142 outside the sealing plate 141 and the sealing frame 131, avoiding gas leakage and further ensuring the stability of the sealing plate 141 during use. When extracting gas, internal negative pressure is formed, and the external air pressure squeezes the sealing plate 141 to flip along the bearing due to the internal and external air pressure difference, enabling external gas to enter. As the first sieve plate 144 flips, a magnet below the first sieve plate 144 adsorbs to the back of the cabinet 111 through magnetic force, causing the first sieve plate 144 to fit against the back of the sealing frame 131, completing automatic fixation and filtering the air. The sealing frame 131 is fixedly connected to the back of the cabinet 111. The sealing frame 131 is in communication with the inner wall of the cabinet 111. The movable assembly 14 is located inside the sealing frame 131. By providing a plurality of ventilation holes 113 above the sealing cover 112, after air enters the interior of the cabinet 111 along the first sieve plate 144, it will first pass through the electrical components 114 and move to the top of the interior of the cabinet 111 before entering the ventilator 12 through the ventilation holes 113 and being discharged, ensuring that the temperature of the electrical components 114 can be reduced to the greatest extent during the ventilation process and improving the heat dissipation effect of the device on the electrical components 114.

[0024] As another embodiment of the present invention, the movable component 14 includes a sealing plate 141. A clamping groove 142 is fixedly connected below the sealing plate 141. A bearing 143 is clamped above the sealing plate 141. A first sieve plate 144 is clamped outside the bearing 143. A magnetic block is arranged below the first sieve plate 144. The bearing 143 is sleeved outside the rotating shaft 133. One end of a coil spring 134 is fixedly connected to the bearing 143. The sealing plate 141 is clamped in the sealing frame 131. The base component 21 includes a base 211. A limiting groove 212 is formed in the inner wall of the base 211. The upper part of the base 211 is communicated with the bottom end of the cabinet 111. The base 211 is slidably connected to the pressure component 22 through the limiting groove 212. The design of the limiting groove 212 can effectively reduce the leakage of gas and ensure the sealing effect between the base 211 and the sealing block 222; The pressure component 22 includes a bottom plate 221. A sealing block 222 is fixedly connected above the bottom plate 221. A through hole 223 is formed above the sealing block 222. The shape of the through hole 223 is L-shaped. Due to the L-shaped through hole 223, it is difficult for the gas to be discharged through the through hole 223 immediately when the sealing block 222 is squeezed, and the L-shaped design can ensure the downward pressure of the gas; A seal 224 is fixedly connected in each of a plurality of through holes 223. The upper part of the bottom plate 221 is fixedly connected to the dehumidification component 23. The sealing block 222 is slidably connected in the limiting groove 212 inside the base 211. By designing the movable component 14, when the air exchanger 12 extracts and discharges the air inside the cabinet 111, a negative pressure is formed inside the cabinet 111. At this time, due to the change in the internal and external air pressures, the sealing plate 141 will be squeezed and rotate along the rotating shaft 133. After the sealing plate 141 is turned over by ninety degrees, the first sieve plate 144 is clamped in the sealing frame 131. In this way, the outside air can continuously enter the inside of the device and can completely pass through the filtration of the first sieve plate 144, avoiding dust in the air from entering the inside of the cabinet 111 together. In this way, it can be ensured that the device can be adjusted accordingly according to different use environments, improving the applicability of the device.

[0025] As another embodiment of the present invention, the dehumidification component 23 includes brackets 231. The number of brackets 231 is two, and the two brackets 231 are fixedly connected to the same second sieve plate 232. The brackets 231 are lapped behind the cabinet 111. The bottom ends of the brackets 231 are fixedly connected to the upper part of the bottom plate 221. The seal 224 includes a positioning frame 2241. A sliding rod 2242 is slidably connected in the positioning frame 2241. The design of the piston plate 2243 can effectively block the leakage of gas and ensure the sealing inside the cabinet 111; The other end of the slide bar 2242 is fixedly connected to a piston plate 2243, and a spring 2244 is connected to the outer sleeve of the slide bar 2242. The two ends of the spring 2244 are respectively fixedly connected to the piston plate 2243 and the positioning frame 2241. The positioning frame 2241 is fixedly connected in the through hole 223. The size of the piston plate 2243 is adapted to the size of the through hole 223. A sealing gasket is arranged outside the piston plate 2243. Since the second sieve plate 232 is in a horizontal state when not in use, and the first sieve plate 144 is located above the cabinet 111, the first sieve plate 144 is in a horizontal state at this time, so that the first sieve plate 144 and the second sieve plate 232 are exposed outside the cabinet 111, so that the device can be easily cleaned without disassembly of the first sieve plate 144 and the second sieve plate 232, thereby reducing the maintenance difficulty of the device; By designing a piston plate 2243 in the through hole 223, after the gas squeezes the base 211 to drive the cabinet 111 to increase in height, the other outlet of the through hole 223 will be located outside the base 211. At this time, the piston plate 2243 will gradually move outward with the pressure of the gas, and after moving to the outside of the base 211, a large amount of accumulated gas will be discharged outside the cabinet 111. After use, the spring 2244 will drive the piston plate 2243 to reset, ensuring that the base can be reset, so that the height of the device can be adjusted by the accumulated pressure during use, and after the adjustment is completed, the accumulated gas will be gradually released to ensure that the gas circulates inside the device, which not only has a heat dissipation effect and ensures the stability of the ventilator 12 during operation, but also can avoid pressure accumulation and damage to the electrical components 114, further improving the service life of the device.

[0026] Working principle: This embodiment provides a multifunctional electromechanical automation control cabinet. When in use, the humidity of the environment in which the device is located is detected by an external humidity sensor. After the detection is completed, the running direction of the ventilator 12 is automatically adjusted. When the humidity around the device is higher than 65%RH (relative humidity), the ventilator 12 needs to run in reverse to extract external air and inject it into the cabinet assembly 11 to increase the internal pressure of the cabinet assembly 11. At this time, the filter screen provided by the ventilator 12 can be used for preliminary filtration. As the internal pressure of the cabinet assembly 11 increases, the gas will squeeze the pressure assembly 22, thereby pushing the overall device to rise. When the humidity of the environment around the device is low and dust needs to be processed, the air inside the device needs to be extracted and discharged to the outside. At this time, negative pressure is formed inside the device, and the movable assembly 14 flips in the frame assembly 13 to connect with the outside world, and the outside air will then enter the device. When the air exchanger 12 injects gas into the cabinet 111, the internal pressure of the cabinet 111 increases. Since the greater the moisture content in the air, the greater the weight, the humidity of the air extracted by the air exchanger 12 is relatively low. Moreover, through the preliminary filtration of the air exchanger 12, moisture can be effectively isolated. As the air continuously enters, the air presses against the sealing block 222, pushing the base 211 and the cabinet 111 to gradually move upward. During the upward movement of the base 211, the air will press against the seal 224 along the through hole 223, causing the seal 224 to slide out along the through hole 223, thereby discharging the excess air. This process can not only increase the height of the device, making the air exchanger 12 at the rear of the cabinet 111 fit better with the second sieve plate 232, but also increase the internal pressure of the cabinet 111 by extracting air into the cabinet 111, realizing the adjustment of the height of the cabinet 111. At the same time, during the continuous operation process, the second sieve plate 232 will conduct targeted treatment on the moisture in the air; When the air exchanger 12 extracts and discharges the internal air of the cabinet 111, a negative pressure is formed inside the cabinet 111. At this time, due to the change in the internal and external air pressures, the sealing plate 141 will be squeezed, causing it to rotate along the rotating shaft 133. After the sealing plate 141 flips 90 degrees, the first sieve plate 144 is clamped inside the sealing frame 131. In this way, the outside air can continuously enter the interior of the device and can be completely filtered by the first sieve plate 144, preventing the dust in the air from entering the cabinet 111 together; After the gas presses the base 211 to drive the height of the cabinet 111 to increase, the other outlet of the through hole 223 will be located outside the base 211. At this time, the piston plate 2243 will gradually move outward with the pressure of the gas, and after moving outside the base 211, a large amount of accumulated gas will be discharged outside the cabinet 111. After use, the spring 2244 will drive the piston plate 2243 to reset to ensure that the base can be reset.

[0027] The embodiments disclosed in the present invention are preferred embodiments, but are not limited thereto. Those of ordinary skill in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are within the protection scope of the present invention.

Claims

1. A multifunctional electromechanical automation control cabinet, comprising a cabinet (111), a door panel (15) and a ventilator (12), characterized in that, It further includes a cabinet mechanism (1), including a cabinet body component (11), a ventilator (12) located inside the cabinet body component (11), a frame component (13) connected to the cabinet body component (11), a movable component (14), and a door panel (15). Among them, the movable component (14) is connected to the frame component (13), and the door panel (15) is hinged to the cabinet body component (11); and an adjusting mechanism (2), including a base component (21), a pressure component (22) and a dehumidifying component (23) connected to the lower part of the base component (21). Among them, the dehumidifying component (23) is located above the pressure component (22).

2. The multifunctional electromechanical automation control cabinet according to claim 1, characterized in that, The inner wall of the cabinet body component (11) is communicated with the ventilator (12), the inner wall of the cabinet body component (11) is fixedly connected to the frame component (13), the inner wall of the frame component (13) is lapped with the movable component (14), and the front of the cabinet body component (11) is hinged to the door panel (15) through a pin shaft.

3. The multifunctional electromechanical automation control cabinet according to claim 2, wherein The inner wall of the base component (21) is slidably connected to the pressure component (22), and the upper part of the pressure component (22) is fixedly connected to the bottom end of the dehumidifying component (23); The front of the dehumidifying component (23) is lapped with the back of the cabinet body component (11), and the upper part of the base component (21) is communicated with the lower part of the cabinet body component (11).

4. The multifunctional electromechanical automation control cabinet according to claim 3, characterized in that The cabinet body component (11) includes a cabinet (111), the inner wall of the cabinet (111) is fixedly connected with a sealing cover (112), several ventilation holes (113) are opened above the sealing cover (112), and both sides of the inner wall of the cabinet (111) are respectively fixedly connected with electrical components (114); The ventilator (12) is fixedly connected to the back of the cabinet (111), the ventilator (12) is located inside the sealing cover (112), the frame component (13) is fixedly connected to the back of the cabinet (111), and the front of the cabinet (111) is hinged to the door panel (15) through a pin shaft.

5. The multifunctional electromechanical automation control cabinet according to claim 4, characterized in that, The frame component (13) includes a sealing frame (131), the inner wall of the sealing frame (131) is fixedly connected with a mounting plate (132), the other side of the mounting plate (132) is fixedly connected with a rotating shaft (133), and a coil spring (134) is sleeved outside the rotating shaft (133); The sealing frame (131) is fixedly connected to the back of the cabinet (111), the sealing frame (131) is communicated with the inner wall of the cabinet (111), and the movable component (14) is located inside the sealing frame (131).

6. The multifunctional electromechanical automation control cabinet according to claim 5, characterized in that, The movable component (14) includes a sealing plate (141), a card slot (142) is fixedly connected to the lower part of the sealing plate (141), a bearing (143) is clamped above the sealing plate (141), a first sieve plate (144) is clamped outside the bearing (143), and a magnetic block is arranged below the first sieve plate (144); The bearing (143) is sleeved outside the rotating shaft (133), one end of the coil spring (134) is fixedly connected to the bearing (143), and the sealing plate (141) is clamped inside the sealing frame (131).

7. The multifunctional electromechanical automation control cabinet according to claim 6, characterized in that, The base assembly (21) includes a base (211), and a limiting groove (212) is formed in the inner wall of the base (211); The upper part of the base (211) is communicated with the bottom end of the cabinet (111), and the base (211) is slidably connected with the pressure assembly (22) through the limiting groove (212).

8. The multifunctional electromechanical automation control cabinet according to claim 7, characterized in that, The pressure assembly (22) includes a bottom plate (221), a sealing block (222) is fixedly connected above the bottom plate (221), a through hole (223) is formed above the sealing block (222), the shape of the through hole (223) is L-shaped, and a seal (224) is fixedly connected in each of the plurality of through holes (223); The upper part of the bottom plate (221) is fixedly connected with the dehumidification assembly (23), and the sealing block (222) is slidably connected in the limiting groove (212) in the base (211).

9. The multifunctional electromechanical automation control cabinet according to claim 8, characterized in that, The dehumidification assembly (23) includes brackets (231), the number of the brackets (231) is two, and the two brackets (231) are fixedly connected to the same second sieve plate (232); The brackets (231) are lapped behind the cabinet (111), and the bottom ends of the brackets (231) are fixedly connected to the upper part of the bottom plate (221).

10. The multifunctional electromechanical automation control cabinet according to claim 9, characterized in that, The seal (224) includes a positioning frame (2241), a sliding rod (2242) is slidably connected in the positioning frame (2241), a piston plate (2243) is fixedly connected to the other end of the sliding rod (2242), a spring (2244) is sleeved outside the sliding rod (2242), and the two ends of the spring (2244) are respectively fixedly connected to the piston plate (2243) and the positioning frame (2241); The positioning frame (2241) is fixedly connected in the through hole (223), the size of the piston plate (2243) is adapted to the size of the through hole (223), and a sealing gasket is arranged outside the piston plate (2243).

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