An intelligent electrical control cabinet

Abstract

The present invention discloses an intelligent electrical control cabinet, which relates to the technical field of electrical control cabinets and aims to solve the technical problems that the existing control cabinets have poor safety, resonance between components inside the control cabinets or vibration during mechanical operation, which leads to loosening or falling off of equipment connection lines, causing short circuit and damage to the control cabinet. The invention comprises a body shell, a back plate arranged in the body shell, a circuit device, electrical components, a first filter plate and a door plate arranged outside the body shell. The invention designs a clamping assembly and an air intake assembly. After the electrical components are installed, the door plate needs to be closed and the air pump needs to be started. On the one hand, it can avoid the vibration generated when the electrical components are running and affect the connection of the wires, reduce the wear of the wires due to vibration and other factors, and thus avoid the occurrence of short circuits. On the other hand, it can accelerate the heat dissipation effect inside the device and avoid damage to the device due to overheating.

Description

Technical Field

[0001] The present invention relates to the technical field of electrical control cabinets, and more specifically, to an intelligent electrical control cabinet. Background Art

[0002] Intelligent electrical control cabinets integrate high-tech elements such as sensors, intelligent controllers, and communication modules to achieve real-time monitoring, data collection, intelligent control, fault protection, and remote monitoring of power equipment. Compared with traditional electrical control cabinets, intelligent electrical control cabinets have higher reliability, safety, and intelligence, and can effectively improve work efficiency and reduce manpower and resource costs.

[0003] There are many possible reasons why intelligent electrical control cabinets are easily damaged, including: unstable power quality, power failure, poor heat dissipation, line aging, cable connection problems, and excessive moisture.

[0004] A Chinese patent document (CN113161885B) discloses an intelligent electrical control cabinet, which states in the specification that "it includes a cabinet, wherein a control chamber, a rotating chamber, a reciprocating chamber, a dehumidification chamber and a temperature control chamber are arranged in the cabinet, wherein the rotating chamber is located above the control chamber, the reciprocating chamber is located on the left side of the rotating chamber, the dehumidification chamber is located on the left side of the control chamber, and the temperature control chamber is located below the dehumidification chamber. Two air inlet channels are arranged at the inner top of the rotating chamber, and a cotton layer is arranged at one end of the two air inlet channels away from the rotating chamber. The bottom space of the rotating chamber is connected to the top space of the dehumidification chamber through a zigzag pipe. In the process of heat dissipation, the control cabinet can remove moisture from the air, thereby better protecting the electronic components. At the same time, when a fire occurs, the air inlet in the control cabinet will be sealed, thereby isolating the inside of the control cabinet from the external gas, cutting off the oxygen source in the control room, and avoiding further expansion of the fire. At the same time, a buzzer alarm will remind people to perform maintenance." However, in actual use, there are still cases where the circuit is short-circuited due to the vibration of the equipment itself or the circuit is worn due to vibration.

[0005] In the continuous operation environment of the control cabinet, the continuous operation of the internal equipment often triggers complex dynamic effects, especially the resonance phenomenon between components and the vibration generated by mechanical operation. These adverse factors significantly affect the stability and safety of the control cabinet. Specifically, these vibrations not only cause the two ends of the line to gradually loosen, but also may cause unnecessary friction between the line and the inner wall of the cabinet. Over time, the insulation layer is worn and the resistance value increases abnormally, which lays the hidden dangers for serious electrical faults such as short circuits and open circuits. Once such a fault occurs, it will not only directly damage the precision electrical components in the control cabinet, but also may cause interruption of signal transmission due to loosening or falling off of the equipment connection wires, further aggravating the disorder of the electrical system and seriously hindering the normal operation and function realization of the control cabinet. In view of this, we propose an intelligent electrical control cabinet. Summary of the invention

[0006] The purpose of the present invention is to provide an intelligent electrical control cabinet to solve the technical problems that the existing control cabinets have poor safety, resonance occurs between the internal components of the control cabinet or vibration occurs during mechanical operation, which leads to loosening or falling off of the equipment connection lines, causing short circuit and damage to the control cabinet.

[0007] In order to solve the above technical problems, the present invention provides the following technical solutions: an intelligent electrical control cabinet, comprising:

[0008] A shell mechanism comprises a body shell, a back plate arranged in the body shell, a circuit device, an electrical component, a first filter plate and a door plate arranged outside the body shell, wherein the circuit device is arranged on one side of the back plate, the electrical component is connected to the circuit device, and the first filter plate is installed in the body shell; and a protection mechanism comprises a mounting assembly, a first conduit connected to the mounting assembly, a pressure assembly, a telescopic rod, a plurality of clamping assemblies and an air intake assembly, wherein the mounting assembly is connected to the pressure assembly through the first conduit, the plurality of telescopic rods and the pressure assembly are respectively connected to the plurality of clamping assemblies, and the air intake assembly is connected to the air pump through the second conduit.

[0009] On the one hand, the present invention can prevent the vibration generated during the operation of electrical components from affecting the connection of wires, reduce the wear of wires and other components due to vibration, and thus prevent short circuits. On the other hand, it can accelerate the heat dissipation effect inside the device and prevent the device from being damaged due to overheating.

[0010] Preferably, the inner wall of the body shell is tightly welded to one side corresponding to the back plate, the other side of the back plate is fixedly connected to the circuit device, the circuit device is fixedly connected to a plurality of electrical components through wires, a plurality of heat dissipation grooves are provided on both sides of the body shell, both sides of the inner wall of the body shell are respectively fixedly connected to two first filter plates, and the front side of the body shell is hinged to the door panel through a pin shaft.

[0011] Preferably, the number of the mounting components is two, and the two mounting components are fixedly connected to the outside with a first conduit, the mounting component is connected to the pressure component through the first conduit, the other end of the first conduit is connected to the air intake component, the pressure component is fixedly connected to the outside with a fixing frame, the pressure component is transmission-connected to a plurality of telescopic rods through the fixing frame, the other ends of the pressure component and the plurality of telescopic rods are fixedly connected to the clamping component, and the clamping component is connected to the air pump through a second conduit.

[0012] Preferably, the second conduit is a telescopic tube, the top end of the second conduit is connected to the bottom end of the air intake assembly, the bottom of the air intake assembly is connected to two drainage pipes, and the two drainage pipes pass through two second filter plates and are respectively connected to two drainage boxes, and the two second filter plates are respectively fixedly connected to the top of the two drainage boxes, and the two drainage boxes are fixedly connected with drainage ports.

[0013] Preferably, the air pump is fixedly connected to the bottom of the inner wall of the body shell, the mounting assembly is fixedly connected to one side of the back plate, the two drain boxes are fixedly connected to the bottom of the inner wall of the body shell, the drain port passes through the first filter plate and the body shell and is located outside the body shell, the clamping assembly is clamped to the outside of the wire of the circuit device, and a number of electrical components are clamped to the front of the mounting assembly.

[0014] Preferably, the mounting assembly comprises a mounting plate, a sealing plate is slidably connected inside the mounting plate, one side of the sealing plate is fixedly connected to one end corresponding to a plurality of first springs, the other end of the first spring is fixedly connected to one side of the inner wall of the mounting plate, the other side of the sealing plate is fixedly connected to the extrusion plate, and a buckle is provided outside the mounting plate;

[0015] The mounting plate is mutually clamped with several electrical components through buckles, the mounting plate is fixedly connected to one side of the back plate, one side of the mounting plate is connected to the first conduit, and the mounting plate is connected to the pressure assembly through the first conduit.

[0016] Preferably, the pressure assembly includes a sealing cylinder, a first piston plate is slidably connected inside the sealing cylinder, the size of the first piston plate is adapted to the size of the inner wall of the sealing cylinder, one side of the first piston plate is fixedly connected to an end corresponding to the extrusion rod, a second spring is fixedly connected inside the sealing cylinder, and two ends of the second spring are respectively fixedly connected to one side of the first piston plate and one side of the inner wall of the sealing cylinder;

[0017] The sealing cylinder is connected with the mounting plate through a first conduit, the extrusion rod is transmission-connected with a plurality of telescopic rods through a fixing frame, and the other end of the extrusion rod is fixedly connected with a clamping assembly.

[0018] Preferably, the clamping assembly includes a fixed shell, the lower part of the inner wall of the fixed shell is fixedly connected to the outer wall of the slide cylinder, two isolation plates are fixedly connected inside the slide cylinder, and the two isolation plates are mirror-set compared to the midpoint of the slide cylinder, two sliding rods are slidably connected inside the slide cylinder, and the opposite ends of the two sliding rods are respectively fixedly connected to the two second piston plates, through holes are provided on the opposite surfaces of the two isolation plates, and the other ends of the two sliding rods are respectively fixedly connected to the two clamping plates.

[0019] Preferably, the fixed shell is fixedly connected to the second conduit, the bottom end of the second conduit passes through the fixed shell and is connected to the slide cylinder, the second conduit is located in the middle part of the slide cylinder, one side of the fixed shell is fixedly connected to an end corresponding to the extrusion rod, and the two clamps are clamped on the outside of the wire extending from the same circuit device.

[0020] Preferably, the air intake assembly comprises a collection box, an air intake pipe is fixedly connected inside the collection box, a plurality of brackets are fixedly connected to the top of the air intake pipe, and the tops of the plurality of brackets are fixedly connected to the bottom of the same top cover;

[0021] The collecting box is fixedly connected to the upper part of the machine body shell, the collecting box is communicated with the upper part of the machine body shell, and the lower part of the collecting box is communicated with two drainage pipes.

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] 1. The present invention designs a clamping assembly and an air intake assembly. After the electrical components are installed, the door panel needs to be closed and the air pump needs to be started. The air in the second conduit is extracted by the air pump. Since the second conduit is respectively connected to the air intake pipe and the slide cylinder, and the slide cylinder is located below the air intake pipe, the air pump will first extract the gas in the slide cylinder, and the second piston plates on both sides of the slide cylinder move toward each other. At this time, the clamping plates on both sides will clamp and fix the wires of the circuit device during the movement of the second piston plate and the slide rod. At the same time, the air pump will also extract the gas in the air intake pipe, so that the air intake pipe continuously inhales and discharges the external gas into the body shell, so that the device automatically fixes the wires of the circuit device during the operation of the air pump. At the same time, the gas inside the device can be exchanged with the external gas to complete the heat dissipation inside the device. On the one hand, it can avoid the vibration generated during the operation of the electrical components to affect the connection of the wires, reduce the wear of the wires due to vibration and other factors, and thus avoid the occurrence of short circuits. On the other hand, it can accelerate the heat dissipation effect inside the device to avoid damage to the device due to overheating.

[0024] 2. The present invention also designs a pressure component, a clamping component and a mounting component. When the electrical component is installed outside the mounting plate, the plastic buckle outside the mounting plate will be clamped on the outside of the electrical component, thereby fixing the electrical component. During the installation process, the electrical component will squeeze the squeezing plate, so that the squeezing plate pushes the sealing plate to squeeze the air in the mounting plate into the first conduit, and the gas is transported to the sealing tube through the first conduit. At this time, the pressure in the sealing tube increases rapidly and pushes the first piston plate and the squeezing rod inside it to move outward, so that the squeezing rod gradually extends and pushes the clamping component to move outside the wire of the circuit device. After the electrical component is installed, it is necessary to insert the wire of the circuit device into the electrical component. Similarly, when disassembling, the electrical component can be removed after the wire of the circuit device is removed, so that the device can quickly install and disassemble the electrical component, and during installation, the clamping component can quickly move outside the wire of the circuit device to ensure that the clamping component can fix the position of the wire, thereby ensuring the stability of the overall operation of the device.

[0025] 3. The present invention also designs an air intake assembly. In rainy weather, the device can prevent rainwater from entering through the top cover above the air intake pipe. At the same time, it can collect part of the rainwater and store it in the drain box through the liquid inlet pipe. When the liquid in the drain box increases and the height rises to the drain port, a large amount of liquid will be discharged out of the body shell along the drain port. On the one hand, the heat dissipation effect inside the device is increased by storing liquid and evaporating the liquid in the subsequent high-temperature state to avoid overheating. On the other hand, it can reduce the possibility of liquid directly entering the interior of the device, avoid short circuits caused by liquid adhering to electrical components and circuit devices, and improve the safety of the device when used. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0027] Figure 2 It is a schematic diagram of the structure of the housing of the present invention;

[0028] Figure 3 It is a schematic diagram of the cross-sectional structure of the housing of the present invention;

[0029] Figure 4 For the present invention Figure 3 The enlarged structural diagram at A in the middle;

[0030] Figure 5 It is a schematic diagram of the protection mechanism structure of the present invention;

[0031] Figure 6 It is a schematic diagram of the structure of the pressure assembly of the present invention;

[0032] Figure 7 For the present invention Figure 6The enlarged structural diagram at B in the middle;

[0033] Figure 8 It is a schematic diagram of the cross-sectional structure of the pressure component of the present invention;

[0034] Fig. 9 For the present invention Figure 8 Enlarged structural diagram at point C in the middle.

[0035] Description of the numbers in the figure:

[0036] 1. Shell mechanism; 2. Protection mechanism;

[0037] 101, housing; 102, back panel; 103, circuit device; 104, electrical component; 105, heat sink; 106, first filter plate; 107, door panel;

[0038] 201, mounting assembly; 202, first conduit; 203, pressure assembly; 204, clamping assembly; 205, telescopic rod; 206, fixing frame; 207, second conduit; 208, air inlet assembly; 209, drain pipe; 2010, second filter plate; 2011, drain box; 2012, air pump; 2013, drain port;

[0039] 201-1, mounting plate; 201-2, sealing plate; 201-3, first spring; 201-4, extrusion plate;

[0040] 203-1, sealing cylinder; 203-2, extrusion rod; 203-3, first piston plate; 203-4, second spring;

[0041] 204-1, fixed shell; 204-2, slide cylinder; 204-3, isolation plate; 204-4, slide rod; 204-5, second piston plate; 204-6, clamping plate;

[0042] 208-1, collection box; 208-2, air inlet pipe; 208-3, bracket; 208-4, top cover. DETAILED DESCRIPTION

[0043] like Figures 1 to 9 As shown, the present invention relates to an intelligent electrical control cabinet, comprising:

[0044] The housing mechanism 1 comprises a housing 101, a back plate 102 arranged in the housing 101, a circuit device 103, an electrical component 104, a first filter plate 106 and a door plate 107 arranged outside the housing 101, wherein the circuit device 103 is arranged on one side of the back plate 102, the electrical component 104 is connected to the circuit device 103, and the first filter plate 106 is installed in the housing 101; and the protection mechanism 2 comprises a mounting assembly 201, a first conduit 202 connected to the mounting assembly 201, a pressure assembly 203, a telescopic rod 205, a plurality of clamps The mounting assembly 201 is connected to the pressure assembly 203 through the first conduit 202, and the plurality of telescopic rods 205 and the pressure assembly 203 are respectively connected to the plurality of clamping assemblies 204, and the air intake assembly 208 is connected to the air pump 2012 through the second conduit 207. By designing the clamping assembly 204 and the air intake assembly 208, after the electrical component 104 is installed, it is necessary to close the door panel 107 and start the air pump 2012, and extract the gas in the second conduit 207 through the air pump 2012. The slide 204-2 is connected to the air inlet pipe 208-2 and the slide 204-2 respectively, and the slide 204-2 is located below the air inlet pipe 208-2, so that the air pump 2012 will first extract the gas in the slide 204-2, and the second piston plates 204-5 on both sides of the slide 204-2 move towards each other. At this time, the clamping plates 204-6 on both sides will clamp and fix the wires of the circuit device 103 during the movement of the second piston plate 204-5 and the slide 204-4. At the same time, the air pump 2012 will also extract the gas in the air inlet pipe 208-2, so that the air inlet pipe 208 -2 continuously inhales and discharges external gas into the body shell 101, so that the device automatically fixes the wires of the circuit device 103 during the operation of the air pump 2012. At the same time, the gas inside the device can be exchanged with the external gas to complete the heat dissipation inside the device. On the one hand, it can avoid the vibration generated when the electrical component 104 is running and affect the connection of the wires, reduce the wear of the wires due to vibration and other factors, and thus cause short circuits. On the other hand, it can accelerate the heat dissipation effect inside the device to avoid damage to the device due to overheating.

[0045] In the embodiment of the present invention, the inner wall of the body shell 101 is tightly welded to the side corresponding to the back plate 102, the other side of the back plate 102 is fixedly connected to the circuit device 103, the circuit device 103 is fixedly connected to a plurality of electrical components 104 through a wire, a plurality of heat dissipation slots 105 are provided on both sides of the body shell 101, the two sides of the inner wall of the body shell 101 are respectively fixedly connected to two first filter plates 106, the front side of the body shell 101 is hinged to the door plate 107 through a pin shaft, the number of the mounting components 201 is two, and the first conduit 202 is fixedly connected to the outside of the two mounting components 201, and the mounting components 201 are fixedly connected to the first conduit 202. 01 is connected to the pressure assembly 203 through the first conduit 202, the other end of the first conduit 202 is connected to the air intake assembly 208, the pressure assembly 203 is fixedly connected to the fixing frame 206, the pressure assembly 203 is transmission-connected to a plurality of telescopic rods 205 through the fixing frame 206, the other ends of the pressure assembly 203 and the plurality of telescopic rods 205 are fixedly connected to the clamping assembly 204, the clamping assembly 204 is connected to the air pump 2012 through the second conduit 207, by designing the pressure assembly 203, the clamping assembly 204 and the mounting assembly 201, when the electrical component 104 is mounted on the mounting plate 2 01-1, the plastic buckle outside the mounting plate 201-1 will be clamped on the outside of the electrical component 104, so that the electrical component 104 is fixed. During the installation process, the electrical component 104 will squeeze the squeezing plate 201-4, so that the squeezing plate 201-4 pushes the sealing plate 201-2 to squeeze the air in the mounting plate 201-1 into the first conduit 202, and the gas is transported to the sealing cylinder 203-1 through the first conduit 202. At this time, the pressure in the sealing cylinder 203-1 increases rapidly and pushes the first piston plate 203-3 and the squeezing rod 203-2 inside it to move outward, so that the squeezing rod 20 3-2 gradually stretches and pushes the clamping assembly 204 to move outside the wire of the circuit device 103. After the electrical component 104 is installed, the wire of the circuit device 103 needs to be inserted into the electrical component 104. Similarly, when disassembling, the electrical component 104 can be removed after the wire of the circuit device 103 is removed, so that the device can quickly install and disassemble the electrical component 104. During installation, the clamping assembly 204 can be quickly moved outside the wire of the circuit device 103 to ensure that the clamping assembly 204 can fix the position of the wire, thereby ensuring the stability of the overall operation of the device.

[0046] In the embodiment of the present invention, the second conduit 207 is a telescopic tube, the top of the second conduit 207 is connected to the bottom end of the air intake assembly 208, the bottom of the air intake assembly 208 is connected to two drainage pipes 209, and the two drainage pipes 209 pass through two second filter plates 2010 and are respectively connected to two drainage boxes 2011, and the two second filter plates 2010 are respectively fixedly connected to the top of the two drainage boxes 2011, and the two drainage boxes 2011 are fixedly connected with drainage ports 2013, the air pump 2012 is fixedly connected to the bottom of the inner wall of the body shell 101, the mounting assembly 201 is fixedly connected to one side of the back plate 102, the two drainage boxes 2011 are fixedly connected to the bottom of the inner wall of the body shell 101, the drainage port 2013 passes through the first filter plate 106 and the body shell 101 and is located outside the body shell 101, and the clamping assembly 204 is clamped on the circuit device 10 3, several electrical components 104 are all snapped on the front of the mounting assembly 201. By designing the air intake assembly 208, in rainy weather, the device can prevent rainwater from entering through the top cover 208-4 above the air intake pipe 208-2, and at the same time, it can collect part of the rainwater and store it in the liquid discharge box 2011 through the liquid inlet pipe. When the liquid in the liquid discharge box 2011 increases and the height rises to the liquid discharge port 2013, a large amount of liquid will be discharged from the body shell 101 along the liquid discharge port 2013. On the one hand, by storing the liquid and evaporating the liquid in the subsequent high temperature state, the heat dissipation effect inside the device is increased to avoid overheating. On the other hand, it can reduce the possibility of liquid directly entering the inside of the device, avoid the short circuit caused by the liquid adhering to the electrical components 104 and the outside of the circuit 103, and improve the safety of the device when in use.

[0047] As another embodiment of the present invention, the mounting assembly 201 includes a mounting plate 201-1, a sealing plate 201-2 is slidably connected inside the mounting plate 201-1, one side of the sealing plate 201-2 is fixedly connected to one end corresponding to a plurality of first springs 201-3, the other end of the first spring 201-3 is fixedly connected to one side of the inner wall of the mounting plate 201-1, the other side of the sealing plate 201-2 is fixedly connected to the extrusion plate 201-4, a buckle is provided outside the mounting plate 201-1, and the mounting plate 201-1 The mounting plate 201-1 is fixedly connected to one side of the back plate 102 by snapping with a plurality of electrical components 104, one side of the mounting plate 201-1 is connected to the first conduit 202, the mounting plate 201-1 is connected to the pressure assembly 203 through the first conduit 202, the pressure assembly 203 includes a sealing cylinder 203-1, a first piston plate 203-3 is slidably connected in the sealing cylinder 203-1, the size of the first piston plate 203-3 is adapted to the size of the inner wall of the sealing cylinder 203-1, and the first piston plate 203-3 is connected to the inner wall of the sealing cylinder 203-1. One side of a piston plate 203-3 is fixedly connected to one end corresponding to the extrusion rod 203-2, a second spring 203-4 is fixedly connected inside the sealing cylinder 203-1, two ends of the second spring 203-4 are respectively fixedly connected to one side of the first piston plate 203-3 and one side of the inner wall of the sealing cylinder 203-1, the sealing cylinder 203-1 is connected to the mounting plate 201-1 through the first conduit 202, the extrusion rod 203-2 is transmission-connected to a plurality of telescopic rods 205 through the fixing frame 206, and the extrusion rod 203-2 is transmission-connected to a plurality of telescopic rods 205 through the fixing frame 206. The other end of 3-2 is fixedly connected to the clamping assembly 204. By arranging a second filter plate 2010 above the drain box 2011, when the internal temperature of the device is high, the liquid in the drain box 2011 will continue to evaporate. At this time, the evaporated gas will be discharged along the second filter plate 2010, so that the second filter plate can filter the water vapor in the evaporated gas, avoiding the situation where a large amount of water vapor accumulates in the body shell 101 to form condensation beads, and reducing the situation where the device is short-circuited and damaged due to condensation of water vapor;

[0048] Since the second conduit 207 is a telescopic tube, when the pressure in the sealing tube 203-1 increases and pushes the extrusion rod 203-2 slide plate and the telescopic rod 205 to extend, the second conduit 207 will extend. On the one hand, the connection effect between the air pump 2012 and the slide tube 204-2 is guaranteed. On the other hand, the movement of the extrusion rod 203-2 and the extension of the telescopic rod 205 can be avoided, thereby ensuring the stability of the device when in use.

[0049] As another embodiment of the present invention, the clamping assembly 204 includes a fixed shell 204-1, the lower part of the inner wall of the fixed shell 204-1 is fixedly connected to the outer wall of the slide cylinder 204-2, two isolation plates 204-3 are fixedly connected in the slide cylinder 204-2, and the two isolation plates 204-3 are mirror-imaged compared to the midpoint of the slide cylinder 204-2, and two slide rods 204-4 are slidably connected in the slide cylinder 204-2, and the opposite ends of the two slide rods 204-4 are respectively connected to the two second piston plates 204-5. The two isolation plates 204-3 are fixedly connected, and the opposite surfaces thereof are provided with through holes. The other ends of the two slide bars 204-4 are fixedly connected to the two clamping plates 204-6 respectively. The fixed shell 204-1 is fixedly connected to the second conduit 207. The bottom end of the second conduit 207 passes through the fixed shell 204-1 and is connected to the slide cylinder 204-2. The second conduit 207 is located in the middle of the slide cylinder 204-2. One side of the fixed shell 204-1 is fixedly connected to the corresponding end of the extrusion rod 203-2. The two clamping plates 204 -6 is connected to the wire extending from the same circuit device 103, the air intake assembly 208 includes a collection box 208-1, an air intake pipe 208-2 is fixedly connected to the collection box 208-1, the top of the air intake pipe 208-2 is fixedly connected to a plurality of brackets 208-3, and the tops of the plurality of brackets 208-3 are fixedly connected to the bottom of the same top cover 208-4, the collection box 208-1 is fixedly connected to the top of the body shell 101, and the collection box 208-1 is connected to the top of the body shell 101 The lower part of the collecting box 208-1 is connected with two drain pipes 209. By setting a top cover 208-4 at the top of the air inlet pipe 208-2, and the top of the top cover 208-4 is an inclined surface, and the bottom height is lower than the height of the top of the air inlet pipe 208-2, when extracting gas in rainy weather, rainwater slides down along the top cover 208-4 instead of directly entering the air inlet pipe 208-2, avoiding the situation that liquid enters the air pump 2012, thereby ensuring the service life of the air pump 2012;

[0050] Since the air pump 2012 needs to be run in reverse after use, the air pump 2012 is a bidirectional air pump 2012, thereby ensuring that the air pump 2012 can return the gas extracted from the slide cylinder 204-2 when running in reverse, so that the two clamps 204-6 can move relative to each other to loosen the clamping of the circuit device 103 wires, thereby reducing the difficulty of disassembling the electrical components 104.

[0051] Working principle: This embodiment provides an intelligent electrical control cabinet. When in use, the required electrical components 104 need to be installed outside the mounting assembly 201 in sequence, and then the wires extending from the circuit device 103 are inserted into the electrical components 104. At this time, the air pump 2012 can be started. When the electrical components 104 need to be replaced, the air pump 2012 only needs to be reversed.

[0052] When the electrical component 104 is installed on the outside of the mounting plate 201-1, the plastic buckle on the outside of the mounting plate 201-1 will be snapped onto the outside of the electrical component 104, thereby fixing the electrical component 104. During the installation process, the electrical component 104 will squeeze the squeezing plate 201-4, so that the squeezing plate 201-4 pushes the sealing plate 201-2 to squeeze the air in the mounting plate 201-1 into the first conduit 202, and the gas is transported to the sealing cylinder 203-1 through the first conduit 202. The pressure in the sealing cylinder 203-1 increases rapidly and pushes the first piston plate 203-3 and the extrusion rod 203-2 therein to move outward, so that the extrusion rod 203-2 gradually extends and pushes the clamping assembly 204 to move outside the wire of the circuit device 103. After the electrical component 104 is installed, the wire of the circuit device 103 needs to be inserted into the electrical component 104. Similarly, when disassembling, the electrical component 104 can be removed by removing the wire of the circuit device 103.

[0053] After the electrical component 104 is installed, the door panel 107 needs to be closed and the air pump 2012 needs to be started. The air in the second conduit 207 is extracted by the air pump 2012. Since the second conduit 207 is connected to the air inlet pipe 208-2 and the slide cylinder 204-2 respectively, and the slide cylinder 204-2 is located below the air inlet pipe 208-2, the air pump 2012 will first extract the air in the slide cylinder 204-2, and the second piston plates 204-5 on both sides of the slide cylinder 204-2 move toward each other. At this time, the clamping plates 204 on both sides are -6 will clamp and fix the wire of the circuit device 103 as the second piston plate 204-5 and the slide bar 204-4 move. At the same time, the air pump 2012 will also extract the gas in the air intake pipe 208-2, so that the air intake pipe 208-2 continuously sucks in and discharges the external gas into the body shell 101, so that the device automatically fixes the wire of the circuit device 103 during the operation of the air pump 2012. At the same time, the gas inside the device can be exchanged with the external gas to complete the heat dissipation inside the device;

[0054] In rainy weather, the device can prevent rainwater from entering through the top cover 208-4 above the air inlet pipe 208-2, and at the same time can collect some rainwater and store it in the drain box 2011 through the liquid inlet pipe. When the liquid in the drain box 2011 increases and rises to the drain port 2013, a large amount of liquid will be discharged from the body shell 101 along the drain port 2013.

[0055] The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. A person skilled 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 all within the protection scope of the present invention.

Claims

1. An intelligent electrical control cabinet, characterized in that: include, A housing mechanism (1) comprising a housing (101), a back panel (102) arranged inside the housing (101), a circuit device (103), an electrical component (104), a first filter plate (106), and a door plate (107) arranged outside the housing (101), wherein the circuit device (103) is arranged on one side of the back panel (102), the electrical component (104) is connected to the circuit device (103), and the first filter plate (106) is installed inside the housing (101); and, A protection mechanism (2), comprising a mounting assembly (201), a first conduit (202) connected to the mounting assembly (201), a pressure assembly (203), a telescopic rod (205), a plurality of clamping assemblies (204), and an air intake assembly (208), wherein the mounting assembly (201) is connected to the pressure assembly (203) via the first conduit (202), the plurality of telescopic rods (205) and the pressure assembly (203) are respectively connected to the plurality of clamping assemblies (204), and the air intake assembly (208) is connected to an air pump (2012) via a second conduit (207); The number of the mounting components (201) is two, and the two mounting components (201) are both fixedly connected to the outside with a first conduit (202); the mounting component (201) is connected to the pressure component (203) via the first conduit (202); the other end of the first conduit (202) is connected to the air intake component (208); the pressure component (203) is fixedly connected to the outside with a fixing frame (206); the pressure component (203) is transmission-connected to a plurality of telescopic rods (205) via the fixing frame (206); the other ends of the pressure component (203) and the plurality of telescopic rods (205) are both fixedly connected to the clamping component (204); the clamping component (204) is connected to the air pump (2012) via the second conduit (207); The mounting assembly (201) comprises a mounting plate (201-1), a sealing plate (201-2) being slidably connected inside the mounting plate (201-1), one side of the sealing plate (201-2) being fixedly connected to one end corresponding to a plurality of first springs (201-3), the other end of the first spring (201-3) being fixedly connected to one side of an inner wall of the mounting plate (201-1), the other side of the sealing plate (201-2) being fixedly connected to an extrusion plate (201-4), and a buckle being provided outside the mounting plate (201-1); The pressure assembly (203) comprises a sealing cylinder (203-1), a first piston plate (203-3) being slidably connected inside the sealing cylinder (203-1), the size of the first piston plate (203-3) being matched to the size of the inner wall of the sealing cylinder (203-1), one side of the first piston plate (203-3) being fixedly connected to an end corresponding to the extrusion rod (203-2), a second spring (203-4) being fixedly connected inside the sealing cylinder (203-1), and two ends of the second spring (203-4) being respectively fixedly connected to one side of the first piston plate (203-3) and one side of the inner wall of the sealing cylinder (203-1); The clamping assembly (204) comprises a fixed shell (204-1), the lower part of the inner wall of the fixed shell (204-1) is fixedly connected to the outer wall of the slide cylinder (204-2), two isolation plates (204-3) are fixedly connected inside the slide cylinder (204-2), and the two isolation plates (204-3) are mirror-imaged relative to the midpoint of the slide cylinder (204-2), two sliding rods (204-4) are slidably connected inside the slide cylinder (204-2), and opposite ends of the two sliding rods (204-4) are respectively fixedly connected to two second piston plates (204-5), opposite surfaces of the two isolation plates (204-3) are provided with through holes, and the other ends of the two sliding rods (204-4) are respectively fixedly connected to two clamping plates (204-6).

2. The intelligent electrical control cabinet according to claim 1, characterized in that: The inner wall of the machine housing (101) is tightly welded to one side corresponding to the back plate (102); the other side of the back plate (102) is fixedly connected to a circuit device (103); the circuit device (103) is fixedly connected to a plurality of electrical components (104) via wires; a plurality of heat dissipation slots (105) are provided on both sides of the machine housing (101); both sides of the inner wall of the machine housing (101) are fixedly connected to two first filter plates (106) respectively; and the front side of the machine housing (101) is hinged to a door plate (107) via a pin shaft.

3. The intelligent electrical control cabinet according to claim 2, characterized in that: The second conduit (207) is a telescopic tube, the top end of the second conduit (207) is connected to the bottom end of the air intake assembly (208), the bottom of the air intake assembly (208) is connected to two drainage pipes (209), and the two drainage pipes (209) pass through two second filter plates (2010) and are respectively connected to two drainage boxes (2011), and the two second filter plates (2010) are respectively fixedly connected to the top of the two drainage boxes (2011), and the two drainage boxes (2011) are both fixedly connected with drainage ports (2013).

4. The intelligent electrical control cabinet according to claim 3, characterized in that: The air pump (2012) is fixedly connected to the lower part of the inner wall of the machine housing (101); the mounting assembly (201) is fixedly connected to one side of the back plate (102); the two drainage boxes (2011) are fixedly connected to the lower part of the inner wall of the machine housing (101); the drainage port (2013) passes through the first filter plate (106) and the machine housing (101) and is located outside the machine housing (101); the clamping assembly (204) is clamped to the outside of the wire of the circuit device (103); and a plurality of electrical components (104) are clamped to the front of the mounting assembly (201).

5. The intelligent electrical control cabinet according to claim 4, characterized in that: The mounting plate (201-1) is mutually clamped with a plurality of electrical components (104) via a clamp, the mounting plate (201-1) is fixedly connected to one side of the back plate (102), one side of the mounting plate (201-1) is connected to a first conduit (202), and the mounting plate (201-1) is connected to a pressure assembly (203) via the first conduit (202).

6. The intelligent electrical control cabinet according to claim 5, characterized in that: The sealing cylinder (203-1) is connected to the mounting plate (201-1) via a first conduit (202); the extrusion rod (203-2) is transmission-connected to a plurality of telescopic rods (205) via a fixing frame (206); and the other end of the extrusion rod (203-2) is fixedly connected to a clamping assembly (204).

7. The intelligent electrical control cabinet according to claim 6, characterized in that: The fixed shell (204-1) is fixedly connected to the second conduit (207); the bottom end of the second conduit (207) passes through the fixed shell (204-1) and is connected to the slide cylinder (204-2); the second conduit (207) is located in the middle of the slide cylinder (204-2); one side of the fixed shell (204-1) is fixedly connected to an end corresponding to the extrusion rod (203-2); and the two clamping plates (204-6) are clamped to the outside of the wire extending from the same circuit device (103).

8. The intelligent electrical control cabinet according to claim 7, characterized in that: The air intake assembly (208) comprises a collection box (208-1), an air intake pipe (208-2) is fixedly connected inside the collection box (208-1), a plurality of brackets (208-3) are fixedly connected to the top of the air intake pipe (208-2), and the tops of the plurality of brackets (208-3) are fixedly connected to the bottom of the same top cover (208-4); The collection box (208-1) is fixedly connected to the upper part of the machine body shell (101); the collection box (208-1) is connected to the upper part of the machine body shell (101); and the lower part of the collection box (208-1) is connected to two drainage pipes (209).

Images