Multifunctional power distribution cabinet

Abstract

A multifunctional power distribution cabinet disclosed by the present invention comprises a mounting plate and a power distribution cabinet body, one end of the mounting plate is fixedly provided with a hook plate, one end of the power distribution cabinet body is provided with an interval groove, one end of the interval groove is provided with a hanging groove in a communicating manner, so that the power distribution cabinet body can be hung on the outer surface of the hook plate through the hanging groove, and the interval groove is internally fixedly provided with a locking mechanism. The two sides of the outer surface of the power distribution cabinet body are fixedly provided with anti-collision buffer mechanisms, and the lower surface of the power distribution cabinet body is communicated with a dehumidification ventilation mechanism. Through the design of the anti-collision buffer mechanism, the dehumidification and ventilation mechanism and the locking mechanism, the power distribution cabinet has the function of conveniently disassembling and assembling the power distribution cabinet body, when the power distribution cabinet accidentally falls off from a high place, an air bag can be automatically expanded to buffer the impact force, cold air exchange can be performed in daily use to effectively adjust the temperature, and the service life of the power distribution cabinet is prolonged. And in the exhaust process, the condensation pipe in the exhaust pipe can cool the air to achieve dehumidification.

Description

Technical Field

[0001] The invention relates to the technical field of power distribution cabinets, in particular to a multifunctional power distribution cabinet. Background Art

[0002] The distribution cabinet is divided into power distribution cabinet, lighting distribution cabinet and metering cabinet. It is the final equipment of the distribution system. The distribution cabinet is a general term for the motor control center. The distribution cabinet is suitable for occasions with relatively dispersed loads and fewer circuits; the motor control center is used in occasions with concentrated loads and more circuits. They distribute the electrical energy of a circuit of the upper-level distribution equipment to the nearest load. This level of equipment should provide protection, monitoring and control for the load.

[0003] For example, a patent with national authorized patent announcement number CN219371713U discloses an outdoor power distribution cabinet, which relates to the field of power distribution equipment. The bottom of the power distribution cabinet body is connected to the mounting member through a base assembly; the top of the outer wall of the power distribution cabinet body is connected to the inclined baffle assembly through a first fixing member; the base assembly includes: a base, a first side inclined plate, a plurality of first connecting blocks and a circulation pipe; the bottom of the power distribution cabinet body is connected to the base, the top of the base is connected to the first side inclined plate, the two sides of the first side inclined plate are respectively connected to the first connecting blocks, and the circulation pipe is located in a rectangular accommodating cavity; a water collecting trough is provided on one side of the base, and a plurality of drainage holes connected to the circulation pipe are provided inside the water collecting trough; the end face of the bottom of the base is connected to the drainage trough, and the bottom of the drainage trough is connected to the drainage pipe; the outdoor power distribution cabinet provided in the present application can separate rainwater from the interior of the power distribution cabinet body, absorb the wet and hot water vapor inside the power distribution cabinet body through the drying assembly, avoid short circuit of the internal circuit of the power distribution cabinet, so as to make the power distribution cabinet safer to use.

[0004] However, the above-mentioned outdoor distribution cabinet is not easy to disassemble during installation or maintenance and disassembly, and if it accidentally falls out of hand during the disassembly and assembly process, it is impossible to take protective measures for the distribution cabinet. Since the distribution cabinet is heavy and may contain precise electrical components, falling may cause problems such as cabinet deformation and internal component damage, affecting the normal use of the distribution cabinet. In addition, the air in the cabinet cannot be dehumidified during daily use. As time goes by, the humidity in the cabinet will gradually increase. A high humidity environment will cause the insulation performance of the electrical circuit to deteriorate, shorten the service life of the distribution cabinet, affect its reliability and stability, and increase the maintenance cost of the equipment. Summary of the invention

[0005] The object of the present invention is to provide a multifunctional distribution cabinet to solve the problems raised in the above-mentioned background technology that it is inconvenient to disassemble and assemble during installation or maintenance, and if it accidentally slips out of hand during disassembly and assembly, it is impossible to take protective measures for the distribution cabinet, and the air in the cabinet cannot be dehumidified during daily use.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A multifunctional power distribution cabinet, comprising: a mounting plate and a power distribution cabinet body, wherein a hook plate is fixedly mounted on one end of the mounting plate, a spacing groove is opened on one end of the power distribution cabinet body, and a hanging groove is connected and mounted on one end of the spacing groove, so that the power distribution cabinet body can be hung on the outer surface of the hook plate through the hanging groove;

[0008] Wherein, a locking mechanism is fixedly installed in the spacing groove, so that the hook plate hung in the hanging groove can be flush with the locking mechanism, and the locking end of the locking mechanism is inserted into the limiting groove, and the limiting groove is opened at one end of the hook plate, so as to realize the locking of the power distribution cabinet body on the outer surface of the hook plate of the mounting plate;

[0009] Wherein, anti-collision buffer mechanisms are fixedly installed on both sides of the outer surface of the power distribution cabinet body, and the anti-collision buffer mechanisms can detect that the power distribution cabinet body falls from a high place, and can expand and cover the outer surface of the power distribution cabinet body when the fall is detected, thereby realizing the protection operation of the power distribution cabinet body;

[0010] Among them, a dehumidification and ventilation mechanism is installed on the lower surface of the distribution cabinet body, so that the dehumidification and ventilation mechanism can suck external cold air into the distribution cabinet body and push hot air out from the top of the distribution cabinet body, and the dehumidification and ventilation mechanism can cool the air at the same time when pushing the hot air out from the top, so that the water vapor in the hot air condenses into water droplets and is discharged to the outside, thereby achieving the purpose of dehumidification.

[0011] Preferably, the locking mechanism includes a guide cylinder, which is fixedly installed in the spacing groove. The guide cylinder can be flush with the limiting groove opened at one end of the hook plate. A top insertion block is slidably installed in the spacing groove. A rubber strip is fixedly connected to one end of the top insertion block. The other end of the rubber strip slides into the body of the distribution cabinet and a T-shaped plate is fixedly installed on the end.

[0012] Preferably, the top insertion block can push the rubber strip through the T-shaped plate to push the top insertion block to slide in the guide cylinder, so that the top insertion block can slide out of the guide cylinder and slide into the limit groove to limit the hook plate in the hanging groove, thereby locking the distribution cabinet body to the outer surface of the hook plate of the mounting plate.

[0013] Preferably, the anti-collision buffer mechanism includes four groups of C-shaped plates, which are respectively fixedly mounted on both sides of the distribution cabinet body, and the C-shaped plates are filled with and connected to air bags, and each group of air bags are connected through connecting pipes, and the lower ends of the air bags on both sides are connected to the air ports of compressed gas tanks, and the compressed gas tanks are fixedly mounted on both sides of the mounting groove, and the mounting groove is opened at one end of the lower end of the distribution cabinet body.

[0014] Preferably, one end of the gas port of the compressed gas tank is connected to a solenoid valve, so that the airbag can be inflated by switching the solenoid valve;

[0015] Wherein, the solenoid valve is controlled by a controller, the control output end of the controller is electrically connected to the electrical control end of the solenoid valve, the signal receiving end of the controller is connected to the signal transmitting end of the acceleration sensor, and the acceleration sensor is fixedly installed on the upper surface of the distribution cabinet body.

[0016] Preferably, the acceleration sensor is capable of detecting when the distribution cabinet body falls from a height, and is capable of sending a signal to the controller when the fall is detected, so that the controller controls the solenoid valve to open the air port of the compressed gas tank, thereby enabling the compressed gas tank to inflate the airbag, so that the airbag expands and covers the outer surface of the distribution cabinet body, thereby realizing the protective operation of the distribution cabinet body.

[0017] Preferably, the models of the acceleration sensor and controller are LI S3DH and Arduino Uno respectively.

[0018] Preferably, the dehumidification ventilation mechanism includes a motor and a convex cylinder, the motor is fixedly installed in the center part of the installation groove, an impeller is rotatably installed in the convex cylinder, the impeller is fixedly connected to the output shaft of the motor, and air blowing pipes are installed on both sides of the outer surface of the convex cylinder, and the air blowing pipes are connected to the main body of the distribution cabinet, so that the impeller can suck in external air from the convex cylinder and discharge it into the main body of the distribution cabinet from the air blowing pipe.

[0019] Preferably, an exhaust pipe is installed at the top of the power distribution cabinet body, the lower half of the exhaust pipe is in an eight-shaped expansion shape, the upper half of the exhaust pipe passes through the power distribution cabinet body, and a condenser is fixedly installed in the eight-shaped expansion opening of the lower half of the exhaust pipe.

[0020] Preferably, the condenser can cool the air in the distribution cabinet body, so that the water vapor in the hot air condenses into water droplets and adheres to the outer surface of the condenser, and can drip into the V-shaped cylinder. The V-shaped cylinder is fixedly installed in the upper half of the distribution cabinet body and is flush with the condenser. The two ends of the V-shaped cylinder pass through the two sides of the distribution cabinet body and are connected to the ends with drain pipes installed, so that the condensed water droplets can be discharged into the drain pipe to achieve the purpose of dehumidification.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] 1. Through the design of the distribution cabinet body, mounting plate, hook plate, limit slot, hanging slot, anti-collision buffer mechanism, dehumidification ventilation mechanism and locking mechanism, when installing the distribution cabinet body, the mounting plate can be fixedly installed at the position where the distribution cabinet body needs to be installed, and then it can be hung on the outer surface of the hook plate at one end of the mounting plate through the hanging slot opened at one end of the distribution cabinet body, and the hook plate hung in the hanging slot will be flush with the locking mechanism through the limit slot opened at one end, and then the staff can press the locking mechanism to slide it into the limit slot of the hook plate, so as to realize The hook plate is locked in the hanging groove, that is, the distribution cabinet body is locked on the outer surface of the hook plate of the mounting plate. When the distribution cabinet body needs to be disassembled, it is only necessary to pull the locking mechanism out of the limit groove of the hook plate again to release the limit operation, and then the staff can lift the distribution cabinet body to drive the hanging groove to be disengaged from the outer surface of the hook plate. This installation method is relatively simple to operate through the cooperation of the hanging groove and the hook plate, and does not require complicated alignment and a large number of screw connections, which greatly shortens the installation time and improves the installation efficiency.

[0023] Furthermore, during the process of disassembling and assembling the distribution cabinet body, if the distribution cabinet body accidentally slips out of hand and falls from a height, it can be detected by the anti-collision buffer mechanism fixedly installed on the outer surface of the distribution cabinet body, and the anti-collision buffer mechanism can automatically expand and cover the outer surface of the distribution cabinet body, so that the distribution cabinet body falling from a height can preferentially cause the anti-collision buffer mechanism to collide with the ground and buffer the impact force, greatly reducing the impact force on the distribution cabinet body and protecting the electrical components in the distribution cabinet body from damage, thereby realizing the protection operation of the distribution cabinet body;

[0024] And in the process of daily use, the dehumidification and ventilation mechanism in the distribution cabinet body can suck external cold air into the distribution cabinet body and push hot air out from the top of the distribution cabinet body. When the dehumidification and ventilation mechanism pushes the hot air out from the top, it can cool the air at the same time, so that the water vapor in the hot air will condense into water droplets and adhere to the outer surface of the dehumidification and ventilation mechanism, and be discharged to the outside, thereby achieving the purpose of dehumidification. By sucking in cold air, discharging hot air and condensing and discharging water vapor, the air in the distribution cabinet body is kept dry, the risk of short circuit of electrical lines due to moisture is reduced, and the service life of electrical components and the operating stability of the distribution cabinet are improved.

[0025] 2. Through the design of the guiding cylinder, T-shaped plate, rubber soft strip and top insertion block, when installing the main body of the power distribution cabinet, the mounting plate can be fixedly installed at the part of the main body of the power distribution cabinet that needs to be installed. Subsequently, it can be hung on the outer surface of the hook plate at one end of the mounting plate through the hanging groove opened at one end of the main body of the power distribution cabinet. The hook plate hung into the hanging groove will be flush with the guiding cylinder in the limiting groove and the spacer groove through the limiting groove opened at one end. Then, the staff can press the rubber soft strip to push the top insertion block to slide in the guiding cylinder, so that the top insertion block can slide out of the guiding cylinder and slide into the limiting groove, thereby realizing the fixation of the hook plate in the hanging groove, and thus realizing the locking of the main body of the power distribution cabinet on the outer surface of the hook plate of the mounting plate. When the main body of the power distribution cabinet needs to be disassembled, only need to pull the T-shaped plate to drive the rubber soft strip to be pulled, and the pulling out of the rubber soft strip can drive the top insertion block to be pulled out of the limiting groove of the hook plate, that is, the fixation operation of the hook plate is released. Then, the staff can lift the main body of the power distribution cabinet to drive the hanging groove to be disengaged from the outer surface of the hook plate. This method does not require complex disassembly tools and cumbersome operation steps, and can quickly disassemble the main body of the power distribution cabinet, facilitating subsequent maintenance, repair or relocation of the main body of the power distribution cabinet. Moreover, the risk of damage to the main body of the power distribution cabinet and the mounting plate during this disassembly and assembly process is relatively low. Compared with violent disassembly or complex connection methods that cause difficulties in disassembly, this simple disassembly method can avoid damage to the main body of the power distribution cabinet or mounting components due to improper disassembly, thereby extending the service life of the equipment and reducing the maintenance cost.

[0026] 3. Through the design of the compressed air tank, solenoid valve, airbag and acceleration sensor, during the process of disassembling and assembling the main body of the power distribution cabinet, if the main body of the power distribution cabinet accidentally slips out of hand and falls from a height, it can be detected by the acceleration sensor fixedly installed on the outer surface of the main body of the power distribution cabinet. The acceleration sensor can send a signal to the controller, and the controller can control the solenoid valve to open the air port of the compressed air tank, so that the compressed air tank can inflate the airbag, thereby making the airbag bulge and cover the outer surface of the main body of the power distribution cabinet, realizing the protection operation of the main body of the power distribution cabinet. Then, the main body of the power distribution cabinet falling from a height will first make the inflated airbag impact the ground and buffer the impact force. The buffer of the airbag reduces the impact force on the main body of the power distribution cabinet, effectively preventing damage to electrical components due to severe vibration or collision, such as problems like loose solder joints on the circuit board and broken components. Thus, it ensures the normal function of the main body of the power distribution cabinet, reduces the cost of maintenance and component replacement, greatly reduces the impact force on the main body of the power distribution cabinet, protects the electrical components inside the main body of the power distribution cabinet from damage, and realizes the protection operation of the main body of the power distribution cabinet.

[0027] 4. Through the design of the motor, convex cylinder, impeller, air blowing pipe, exhaust pipe, condenser and V-shaped cylinder, the distribution cabinet body can be driven by the starting motor to rotate the impeller in the convex cylinder during daily use, so as to inhale the external air and supply it into the distribution cabinet body through the air blowing pipes connected on both sides of the outer surface, and the air originally in the distribution cabinet body can be pushed and discharged from the exhaust pipe to the outside, that is, the cold air exchange in the distribution cabinet body is realized, the temperature in the distribution cabinet body can be effectively adjusted, the external cold air is introduced and the internal hot air is discharged, which can prevent the temperature in the distribution cabinet body from being too high, and the inside of the distribution cabinet body When the air is pushed from the exhaust pipe to the outside, the condenser in the exhaust pipe can cool the air together, so that the water vapor in the hot air will condense into water droplets and adhere to the outer surface of the condenser, and can drip into the V-shaped tube along the condenser, and then the water droplets can be discharged to the outside through the drain pipes connected on both sides of the V-shaped tube, thereby achieving the purpose of dehumidification, avoiding water vapor from remaining in the distribution cabinet body, and then avoiding the accumulation of water vapor in the distribution cabinet body, thereby effectively reducing the humidity in the distribution cabinet body, preventing mildew, corrosion and other damage to electrical equipment, thereby extending the service life of the distribution cabinet body and internal electrical components. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the overall structure of the multifunctional power distribution cabinet of the present invention;

[0029] Figure 2 It is a schematic diagram of the structure of the anti-collision buffer mechanism of the present invention when it is expanded;

[0030] Figure 3 It is a structural schematic diagram of the mounting plate and the hook plate of the present invention;

[0031] Figure 4 It is a structural schematic diagram of the installation slot of the present invention;

[0032] Figure 5 It is a structural schematic diagram of the hanging groove of the present invention;

[0033] Figure 6 It is a structural schematic diagram of the spacing groove of the present invention;

[0034] Figure 7 It is a schematic diagram of the structure in which the guide cylinder of the present invention is flush with the limiting groove;

[0035] Figure 8 It is a structural schematic diagram of the locking mechanism of the present invention;

[0036] Fig. 9 It is a structural schematic diagram of the anti-collision buffer mechanism of the present invention;

[0037] Fig.10 It is a structural schematic diagram of the dehumidification and ventilation mechanism of the present invention;

[0038] Fig.11 A schematic diagram of the structure of the impeller and the convex cylinder of the present invention;

[0039] Fig.12 A schematic structural diagram of an exhaust pipe according to the present invention.

[0040] In the figure: 1. Mounting plate; 101. Distribution cabinet body; 102. Hook plate; 103. Mounting slot; 104. Hanging slot; 105. Spacing slot; 106. Limiting slot; 2. Anti-collision buffer mechanism; 201. Compressed gas tank; 202. Solenoid valve; 203. U-shaped plate; 204. Air bag; 205. Acceleration sensor; 206. Connecting pipe; 3. Dehumidification and ventilation mechanism; 301. Motor; 302. Convex cylinder; 303. Impeller; 304. Blowing pipe; 305. Exhaust pipe; 306. Condenser; 307. V-shaped cylinder; 308. Drain pipe; 4. Locking mechanism; 401. Guide cylinder; 402. T-shaped plate; 403. Rubber strip; 404. Top plug-in block. DETAILED DESCRIPTION

[0041] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0042] See also Figure 1-Figure 12 , this embodiment provides the following technical solutions:

[0043] like Figure 1-Figure 6 As shown, a multifunctional power distribution cabinet comprises: a mounting plate 1 and a power distribution cabinet body 101, a hook plate 102 is fixedly mounted on one end of the mounting plate 1, a spacing groove 105 is opened on one end of the power distribution cabinet body 101, and a hanging groove 104 is connected and installed on one end of the spacing groove 105, so that the power distribution cabinet body 101 can be hung on the outer surface of the hook plate 102 through the hanging groove 104;

[0044] Among them, a locking mechanism 4 is fixedly installed in the spacing groove 105, so that the hook plate 102 hung in the hanging groove 104 can be flush with the locking mechanism 4, and the locking end of the locking mechanism 4 is inserted into the limiting groove 106, and the limiting groove 106 is opened at one end of the hook plate 102, so as to realize the locking of the power distribution cabinet body 101 on the outer surface of the hook plate 102 of the mounting plate 1;

[0045] Among them, anti-collision buffer mechanisms 2 are fixedly installed on both sides of the outer surface of the power distribution cabinet body 101, and the anti-collision buffer mechanism 2 can detect that the power distribution cabinet body 101 falls from a high place, and can expand and cover the outer surface of the power distribution cabinet body 101 when the fall is detected, thereby realizing the protection operation of the power distribution cabinet body 101;

[0046] Among them, the lower surface of the distribution cabinet body 101 is connected and installed with a dehumidification and ventilation mechanism 3, so that the dehumidification and ventilation mechanism 3 can suck external cold air into the distribution cabinet body 101 and push hot air out from the top of the distribution cabinet body 101, and the dehumidification and ventilation mechanism 3 can cool the air at the same time when pushing the hot air out from the top, so that the water vapor in the hot air condenses into water droplets and is discharged to the outside, thereby achieving the purpose of dehumidification.

[0047] Through the design of the distribution cabinet body 101, the mounting plate 1, the hook plate 102, the limiting groove 106, the hanging groove 104, the anti-collision buffer mechanism 2, the dehumidification ventilation mechanism 3 and the locking mechanism 4, when installing the distribution cabinet body 101, the mounting plate 1 can be fixedly installed at the position where the distribution cabinet body 101 needs to be installed, and then the outer surface of the hook plate 102 at one end of the mounting plate 1 can be hung through the hanging groove 104 opened at one end of the distribution cabinet body 101, and the hook plate 102 hung in the hanging groove 104 will be flush with the locking mechanism 4 through the limiting groove 106 opened at one end, and then the staff can press the locking mechanism 4 to slide into the limiting groove 106 of the hook plate 102 , and then the hook plate 102 is locked in the hanging groove 104, that is, the distribution cabinet body 101 is locked on the outer surface of the hook plate 102 of the mounting plate 1. When the distribution cabinet body 101 needs to be disassembled, it is only necessary to pull the locking mechanism 4 out of the limiting groove 106 of the hook plate 102 again to release the limiting operation, and then the staff can lift the distribution cabinet body 101 to drive the hanging groove 104 to be disengaged from the outer surface of the hook plate 102. This installation method is relatively simple to operate through the cooperation of the hanging groove 104 and the hook plate 102, and does not require complicated alignment and a large number of screw connections, which greatly shortens the installation time and improves the installation efficiency.

[0048] In the process of disassembling and assembling the distribution cabinet body 101, if the distribution cabinet body 101 accidentally slips out of the hand and falls from a high place, it can be detected by the anti-collision buffer mechanism 2 fixedly installed on the outer surface of the distribution cabinet body 101, and the anti-collision buffer mechanism 2 can automatically expand and cover the outer surface of the distribution cabinet body 101, so that the distribution cabinet body 101 dropped from a high place can preferentially cause the anti-collision buffer mechanism 2 to collide with the ground and buffer the impact force, which greatly reduces the impact force on the distribution cabinet body 101 and protects the electrical components in the distribution cabinet body 101 from damage, thereby realizing the protection operation of the distribution cabinet body 101;

[0049] Furthermore, during daily use, the dehumidification and ventilation mechanism 3 in the distribution cabinet body 101 can draw external cold air into the distribution cabinet body 101 and push hot air out from the top of the distribution cabinet body 101, and the dehumidification and ventilation mechanism 3 can cool the air together when pushing the hot air out from the top, so that the water vapor in the hot air will condense into water droplets and adhere to the outer surface of the dehumidification and ventilation mechanism 3, and be discharged to the outside, thereby achieving the purpose of dehumidification. By drawing in cold air, discharging hot air and condensing and discharging water vapor, the air in the distribution cabinet body 101 is kept dry, the risk of short circuit of electrical lines due to moisture is reduced, and the service life of electrical components and the operating stability of the distribution cabinet are improved.

[0050] like Figure 7-Figure 8 As shown, the locking mechanism 4 includes a guide cylinder 401, which is fixedly installed in the spacing groove 105. The guide cylinder 401 can be flush with the limiting groove 106 opened at one end of the hook plate 102. A top insertion block 404 is slidably installed in the spacing groove 105. One end of the top insertion block 404 is fixedly connected to a rubber strip 403. The other end of the rubber strip 403 slides into the distribution cabinet body 101 and a T-shaped plate 402 is fixedly installed at the end.

[0051] The top insertion block 404 can push the rubber strip 403 through the T-shaped plate 402 to push the top insertion block 404 to slide in the guide tube 401, so that the top insertion block 404 can slide out of the guide tube 401 and slide into the limiting groove 106 to limit the hook plate 102 in the hanging groove 104, thereby locking the distribution cabinet body 101 to the outer surface of the hook plate 102 of the mounting plate 1.

[0052] Through the design of the guide tube 401, the T-shaped plate 402, the rubber strip 403 and the top plug block 404, when installing the power distribution cabinet body 101, the mounting plate 1 can be fixedly installed at the position where the power distribution cabinet body 101 needs to be installed, and then the outer surface of the hook plate 102 at one end of the mounting plate 1 can be hung on the hanging groove 104 opened at one end of the power distribution cabinet body 101, and the hook plate 102 hung in the hanging groove 104 will be connected to the spacer through the limiting groove 106 opened at one end. The guide cylinder 401 in the groove 105 is flush, and then the staff can press the rubber strip 403 to push the top insert block 404 to slide in the guide cylinder 401, so that the top insert block 404 can slide out of the guide cylinder 401 and slide into the limit groove 106, thereby limiting and fixing the hook plate 102 in the hanging groove 104, thereby locking the distribution cabinet body 101 on the outer surface of the hook plate 102 of the mounting plate 1, and the distribution cabinet body 101 needs to be disassembled. When the rubber strip 403 is pulled out, the top plug block 404 can be pulled out of the limiting groove 106 of the hook plate 102, that is, the limiting operation of the hook plate 102 is released, and then the staff can lift the distribution cabinet body 101 to drive the hanging groove 104 to disengage from the outer surface of the hook plate 102. This method does not require complicated disassembly tools and cumbersome operating steps, and can quickly disassemble the distribution cabinet body 101, which is convenient for subsequent maintenance, inspection or relocation of the distribution cabinet body 101. In addition, this disassembly and assembly process has a lower risk of damage to the distribution cabinet body 101 and the mounting plate 1. Compared with violent disassembly or the use of complex connection methods that make disassembly difficult, this simple disassembly method can avoid damage to the distribution cabinet body 101 or installation components due to improper disassembly, thereby extending the service life of the equipment and reducing maintenance costs.

[0053] like Fig. 9 As shown, the anti-collision buffer mechanism 2 includes four groups of C-shaped plates 203, which are respectively fixedly installed on both sides of the distribution cabinet body 101. The C-shaped plates 203 are filled with air bags 204, and each group of air bags 204 are connected through a connecting pipe 206. The lower ends of the air bags 204 on both sides are connected to the air ports of the compressed gas tank 201. The compressed gas tank 201 is fixedly installed on both sides of the installation groove 103, and the installation groove 103 is opened at one end of the lower end of the distribution cabinet body 101.

[0054] One end of the gas port of the compressed gas tank 201 is connected to a solenoid valve 202, so that the airbag 204 can be inflated by switching the solenoid valve 202;

[0055] Among them, the solenoid valve 202 is controlled by a controller, the control output end of the controller is electrically connected to the electrical control end of the solenoid valve 202, the signal receiving end of the controller is connected to the signal transmitting end of the acceleration sensor 205, and the acceleration sensor 205 is fixedly installed on the upper surface of the distribution cabinet body 101.

[0056] The acceleration sensor 205 is enabled to detect when the distribution cabinet body 101 falls from a height, and can send a signal to the controller when the fall is detected, so that the controller controls the solenoid valve 202 to open the air port of the compressed gas tank 201, and then the compressed gas tank 201 can inflate the air bag 204, so that the air bag 204 expands and covers the outer surface of the distribution cabinet body 101, thereby realizing the protection operation of the distribution cabinet body 101.

[0057] The models of the acceleration sensor 205 and the controller are LI S3DH and Arduino Uno respectively.

[0058] Through the design of the compressed gas tank 201, the solenoid valve 202, the airbag 204 and the acceleration sensor 205, during the process of disassembling and assembling the distribution cabinet body 101, if the distribution cabinet body 101 accidentally slips out of the hand and falls from a high place, it can be detected by the acceleration sensor 205 fixedly installed on the outer surface of the distribution cabinet body 101, and the acceleration sensor 205 can send a signal to the controller, and the controller can control the solenoid valve 202 to open the air port of the compressed gas tank 201, so that the compressed gas tank 201 can inflate the airbag 204, so that the airbag 204 is inflated and covers the outer surface of the distribution cabinet body 101, so as to achieve the purpose of accelerometer 201. The protective operation can make the distribution cabinet body 101 that falls from a height preferentially cause the inflated airbag 204 to collide with the ground and cushion the impact force. The cushioning of the airbag 204 reduces the impact force on the distribution cabinet body 101, and can effectively prevent electrical components from being damaged due to severe vibration or collision, such as loose solder joints on circuit boards, broken components, etc., thereby ensuring the normal function of the distribution cabinet body 101, reducing the cost of repairing and replacing components, greatly reducing the impact force on the distribution cabinet body 101, and protecting the electrical components in the distribution cabinet body 101 from damage, thereby realizing the protective operation of the distribution cabinet body 101.

[0059] like Figure 10-12As shown, the dehumidification ventilation mechanism 3 includes a motor 301 and a convex cylinder 302. The motor 301 is fixedly installed in the center of the installation groove 103. An impeller 303 is rotatably installed in the convex cylinder 302. The impeller 303 is fixedly connected to the output shaft of the motor 301. Both sides of the outer surface of the convex cylinder 302 are connected and installed with a blowing pipe 304. The blowing pipe 304 is connected to the distribution cabinet body 101, so that the impeller 303 can suck in external air from the convex cylinder 302 and discharge it into the distribution cabinet body 101 from the blowing pipe 304.

[0060] An exhaust pipe 305 is installed at the top of the distribution cabinet body 101. The lower half of the exhaust pipe 305 is in an eight-shaped expansion shape. The upper half of the exhaust pipe 305 passes through the distribution cabinet body 101. A condenser pipe 306 is fixedly installed in the eight-shaped expansion opening of the lower half of the exhaust pipe 305.

[0061] The condenser 306 can cool the air in the distribution cabinet body 101, so that the water vapor in the hot air condenses into water droplets and adheres to the outer surface of the condenser 306, and can drip into the V-shaped cylinder 307. The V-shaped cylinder 307 is fixedly installed in the upper half of the distribution cabinet body 101 and is flush with the condenser 306. The two ends of the V-shaped cylinder 307 pass through the two sides of the distribution cabinet body 101 and are connected to the ends and installed with a drain pipe 308, so that the condensed water droplets can be discharged into the drain pipe 308 to achieve the purpose of dehumidification.

[0062] Through the design of the motor 301, the convex cylinder 302, the impeller 303, the air blowing pipe 304, the exhaust pipe 305, the condenser 306 and the V-shaped cylinder 307, the distribution cabinet body 101 can be used in daily life by starting the motor 301 to drive the impeller 303 to rotate in the convex cylinder 302, thereby realizing the suction of external air and supplying it into the distribution cabinet body 101 through the air blowing pipe 304 connected on both sides of the outer surface, and the air originally in the distribution cabinet body 101 can be pushed and discharged from the exhaust pipe 305 to the outside, that is, the cold air exchange in the distribution cabinet body 101 is realized, the temperature in the distribution cabinet body 101 can be effectively adjusted, the external cold air is introduced and the internal hot air is discharged, and the temperature in the distribution cabinet body 101 can be prevented from being too high, and When the air in the distribution cabinet body 101 is pushed to the outside from the exhaust pipe 305, the condenser 306 in the exhaust pipe 305 can cool the air together, so that the water vapor in the hot air will condense into water droplets and adhere to the outer surface of the condenser 306, and can drip into the V-shaped cylinder 307 along the condenser 306, and then the water droplets can be discharged to the outside through the drain pipe 308 connected on both sides of the V-shaped cylinder 307, thereby achieving the purpose of dehumidification, avoiding water vapor from remaining in the distribution cabinet body 101, and then avoiding the accumulation of water vapor in the distribution cabinet body 101, so as to effectively reduce the humidity in the distribution cabinet body 101, prevent mildew, corrosion and other damage to electrical equipment, thereby extending the service life of the distribution cabinet body 101 and internal electrical components.

[0063] The working steps of this scheme are summarized and sorted out according to the above technical scheme: when installing the distribution cabinet body 101, the installation plate 1 can be fixedly installed at the position where the distribution cabinet body 101 needs to be installed, and then the outer surface of the hook plate 102 at one end of the installation plate 1 can be hung through the hanging groove 104 opened at one end of the distribution cabinet body 101, and the hook plate 102 hung in the hanging groove 104 will be flush with the guide cylinder 401 in the spacing groove 105 through the limiting groove 106 opened at one end, and then the staff can press the rubber strip 403 to push the top insertion block 404 to slide in the guide cylinder 401, so that the top insertion block 404 can slide out of the guide cylinder 401 and slide into the limiting groove 106, thereby achieving the limit of the hook plate 102 in The hanging groove 104 is in the hanging groove 104, thereby locking the distribution cabinet body 101 on the outer surface of the hook plate 102 of the installation plate 1. When the distribution cabinet body 101 needs to be disassembled, it is only necessary to pull the T-shaped plate 402 to drive the rubber strip 403 to be pulled, and the pulling out of the rubber strip 403 can drive the top plug block 404 to be pulled out from the limiting groove 106 of the hook plate 102, that is, the limiting operation of the hook plate 102 is released, and then the staff can lift the distribution cabinet body 101 to drive the hanging groove 104 to be disengaged from the outer surface of the hook plate 102. This method does not require complicated disassembly tools and cumbersome operating steps, and can quickly disassemble the distribution cabinet body 101, which is convenient for subsequent maintenance, and when disassembling and assembling the distribution cabinet body 101 During the process, if the distribution cabinet body 101 accidentally slips out of the hand and falls from a height, it can be detected by the acceleration sensor 205 fixedly installed on the outer surface of the distribution cabinet body 101, so that the acceleration sensor 205 can send a signal to the controller, and the controller can control the solenoid valve 202 to open the air port of the compressed gas tank 201, so that the compressed gas tank 201 can inflate the air bag 204, so that the air bag 204 is expanded and covers the outer surface of the distribution cabinet body 101, so as to realize the protection operation of the distribution cabinet body 101, and then the distribution cabinet body 101 that falls from a height can give priority to the expanded air bag 204 to collide with the ground and buffer the impact force, so as to realize the protection operation of the distribution cabinet body 101, and the distribution cabinet body 101 that falls from a height can give priority to the swollen air bag 204 to collide with the ground and buffer the impact force, so as to realize the protection operation of the distribution cabinet body 101, and the distribution cabinet body 101 can be equipped with a built-in air bag 204. During daily use, the electric cabinet body 101 can start the motor 301 to drive the impeller 303 to rotate in the convex cylinder 302, thereby realizing the suction of external air and supplying it into the distribution cabinet body 101 through the air blowing pipe 304 connected on both sides of the outer surface, and the air originally in the distribution cabinet body 101 can be pushed and discharged to the outside from the exhaust pipe 305, that is, the cold air exchange in the distribution cabinet body 101 is realized, and the temperature in the distribution cabinet body 101 can be effectively adjusted. The introduction of external cold air and the exhaust of internal hot air can prevent the temperature in the distribution cabinet body 101 from being too high, and when the air in the distribution cabinet body 101 is pushed to the outside from the exhaust pipe 305, the condenser 306 in the exhaust pipe 305 can cool the air together.The water vapor in the hot air will condense into water droplets and adhere to the outer surface of the condenser tube 306, and can drip into the V-shaped tube 307 along the condenser tube 306, and then the water droplets can be discharged to the outside through the drain pipe 308 connected on both sides of the V-shaped tube 307, thereby achieving the purpose of dehumidification.

[0064] In summary: it has the function of convenient disassembly and assembly of the distribution cabinet body 101, and when it accidentally falls from a height, the airbag 204 can automatically inflate to buffer the impact force, thereby protecting the distribution cabinet body 101 and internal electrical components. In daily use, it can also exchange cold air to effectively adjust the temperature, and during the exhaust process, the condenser 306 in the exhaust pipe 305 can cool the air to achieve dehumidification, which not only ensures the normal operation of the distribution cabinet body 101, but also reduces the risk of failure and improves the stability of power supply.

[0065] Parts not involved in the present invention are the same as the prior art or can be implemented by the prior art. Although the embodiments of the present invention have been shown and described, it is understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multifunctional power distribution cabinet, characterized in that: include: A mounting plate (1) and a power distribution cabinet body (101), wherein a hook plate (102) is fixedly mounted on one end of the mounting plate (1), a spacing groove (105) is provided on one end of the power distribution cabinet body (101), and a hanging groove (104) is connected and mounted on one end of the spacing groove (105), so that the power distribution cabinet body (101) can be hung on the outer surface of the hook plate (102) through the hanging groove (104), wherein: A locking mechanism (4) is fixedly installed in the spacing groove (105), so that the hook plate (102) hung in the hanging groove (104) can be flush with the locking mechanism (4), and the locking end of the locking mechanism (4) is inserted into the limiting groove (106), and the limiting groove (106) is opened at one end of the hook plate (102), so as to realize the locking of the power distribution cabinet body (101) on the outer surface of the hook plate (102) of the mounting plate (1); Anti-collision buffer mechanisms (2) are fixedly installed on both sides of the outer surface of the power distribution cabinet body (101), and the anti-collision buffer mechanism (2) can detect that the power distribution cabinet body (101) falls from a high place, and can expand and cover the outer surface of the power distribution cabinet body (101) when the fall is detected, thereby realizing a protective operation for the power distribution cabinet body (101); The lower surface of the power distribution cabinet body (101) is connected to a dehumidification and ventilation mechanism (3) installed thereon. The dehumidification and ventilation mechanism (3) can draw external cold air into the power distribution cabinet body (101) and push hot air out from the top of the power distribution cabinet body (101). When pushing the hot air out from the top, the dehumidification and ventilation mechanism (3) can also cool the air, so that the water vapor in the hot air condenses into water droplets and is discharged to the outside, thereby achieving the purpose of dehumidification.

2. A multifunctional power distribution cabinet according to claim 1, characterized in that: The locking mechanism (4) comprises a guide cylinder (401), the guide cylinder (401) is fixedly installed in the spacing groove (105), the guide cylinder (401) can be flush with the limiting groove (106) opened at one end of the hook plate (102), a top insertion block (404) is slidably installed in the spacing groove (105), one end of the top insertion block (404) is fixedly connected to a rubber strip (403), and the other end of the rubber strip (403) slides into the distribution cabinet body (101) and a T-shaped plate (402) is fixedly installed at the end.

3. A multifunctional power distribution cabinet according to claim 2, characterized in that: The top insertion block (404) can push the rubber strip (403) through the T-shaped plate (402) to push the top insertion block (404) to slide in the guide tube (401), so that the top insertion block (404) can slide out of the guide tube (401) and slide into the limit groove (106) to limit and fix the hook plate (102) in the hanging groove (104), thereby achieving the locking of the power distribution cabinet body (101) on the outer surface of the hook plate (102) of the mounting plate (1).

4. A multifunctional power distribution cabinet according to claim 1, characterized in that: The anti-collision buffer mechanism (2) comprises four groups of C-shaped plates (203), the four groups of C-shaped plates (203) are respectively fixedly mounted on both sides of the power distribution cabinet body (101), the C-shaped plates (203) are filled with air bags (204) and connected thereto, and each group of air bags (204) are connected to each other through a connecting pipe (206), the lower ends of the air bags (204) on both sides are connected to the air ports of the compressed gas tank (201), the compressed gas tank (201) is fixedly mounted on both sides of the mounting groove (103), and the mounting groove (103) is opened at one end of the lower end of the power distribution cabinet body (101).

5. A multifunctional power distribution cabinet according to claim 4, characterized in that: One end of the gas port of the compressed gas tank (201) is connected to a solenoid valve (202) so that the air bag (204) can be inflated by switching the solenoid valve (202).

6. A multifunctional power distribution cabinet according to claim 5, characterized in that: The solenoid valve (202) is controlled by a controller, the control output end of the controller is electrically connected to the electrical control end of the solenoid valve (202), the signal receiving end of the controller is connected to the signal transmitting end of the acceleration sensor (205), and the acceleration sensor (205) is fixedly mounted on the upper surface of the power distribution cabinet body (101).

7. A multifunctional power distribution cabinet according to claim 6, characterized in that: The acceleration sensor (205) is capable of detecting that the power distribution cabinet body (101) falls from a height, and is capable of sending a signal to the controller when the fall is detected, so that the controller controls the solenoid valve (202) to open the air port of the compressed gas tank (201), thereby enabling the compressed gas tank (201) to inflate the air bag (204), thereby causing the air bag (204) to swell and cover the outer surface of the power distribution cabinet body (101), thereby achieving a protective operation for the power distribution cabinet body (101).

8. The multifunctional power distribution cabinet according to claim 1, characterized in that: The dehumidification and ventilation mechanism (3) comprises a motor (301) and a convex cylinder (302), wherein the motor (301) is fixedly mounted in the central portion of the mounting groove (103), an impeller (303) is rotatably mounted in the convex cylinder (302), and the impeller (303) is fixedly connected to the output shaft of the motor (301), and air blowing pipes (304) are installed on both sides of the outer surface of the convex cylinder (302), and the air blowing pipes (304) are connected to the inside of the power distribution cabinet body (101), so that the impeller (303) can suck in external air from the convex cylinder (302) and discharge it from the air blowing pipe (304) into the inside of the power distribution cabinet body (101).

9. A multifunctional power distribution cabinet according to claim 8, characterized in that: An exhaust pipe (305) is installed at the top of the power distribution cabinet body (101), the lower half of the exhaust pipe (305) is in an expansion shape of a figure eight, the upper half of the exhaust pipe (305) passes through the power distribution cabinet body (101), and a condenser pipe (306) is fixedly installed in the figure eight expansion opening of the lower half of the exhaust pipe (305).

10. A multifunctional power distribution cabinet according to claim 9, characterized in that: The condenser (306) can cool the air in the power distribution cabinet body (101), so that the water vapor in the hot air condenses into water droplets and adheres to the outer surface of the condenser (306), and can drip into the V-shaped cylinder (307). The V-shaped cylinder (307) is fixedly installed in the upper half of the power distribution cabinet body (101) and is flush with the condenser (306). The two ends of the V-shaped cylinder (307) pass through the two sides of the power distribution cabinet body (101) and are connected to the ends and installed with a drain pipe (308), so that the condensed water droplets can be discharged into the drain pipe (308) to achieve the purpose of dehumidification.

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