High-voltage power distribution cabinet with partition mechanism

Abstract

The invention relates to the technical field of power distribution cabinets, in particular to a high-voltage power distribution cabinet with a partition mechanism, which comprises a high-voltage power distribution cabinet body, a partition plate is arranged in the high-voltage power distribution cabinet body, and an adjusting structure for adjusting the partition plate is arranged on the inner wall of the high-voltage power distribution cabinet body. A fire extinguishing part extending into the high-voltage power distribution cabinet body is arranged above the high-voltage power distribution cabinet body, and the fire extinguishing part comprises a driving mechanism, a material conveying mechanism and a dry powder storage box; the driving mechanism comprises an output structure, a swinging arm, a reciprocating lifting rod and a sliding structure; the material conveying mechanism comprises a pump body, a check valve shell, a piston, a check valve plate, a spray pipe and a connecting pipe; a connecting structure used in a linkage and matched mode is arranged between the reciprocating lifting rod and the spraying pipe. Through linkage cooperation of the driving mechanism and the material conveying mechanism, rapid conveying and spraying of a dry powder extinguishing agent are achieved, the fire behavior can be rapidly controlled in the initial stage of a fire disaster, fire behavior spreading is prevented, and the effects of rapid response and high automation degree are achieved.

Description

Technical Field

[0001] The invention relates to a high-voltage power distribution cabinet with a partition mechanism, in particular to a high-voltage power distribution cabinet with a partition mechanism, and belongs to the technical field of power distribution cabinets. Background Art

[0002] The distribution cabinet (box) is divided into power distribution cabinet (box), lighting distribution cabinet (box), and metering cabinet (box). It is the final equipment of the power distribution system. The distribution cabinet is a general term for the motor control center. The distribution cabinet is used in places where the load is relatively dispersed and there are fewer circuits; the motor control center is used in places where the load is concentrated and there are more circuits. They distribute the electrical energy of a circuit of the upper-level distribution equipment to the nearest load. This set of equipment should provide protection, monitoring and control for the load; Chinese patent CN217036401U discloses "a power distribution cabinet with automatic fire extinguishing function, including a power distribution cabinet body, a cabinet door is arranged on one side of the power distribution cabinet body, two hinges are arranged on one side of the power distribution cabinet body, the power distribution cabinet body and the cabinet door are connected by hinges, and a partition board is fixedly installed on one side of the inner side of the power distribution cabinet body; a fire extinguishing component, the fire extinguishing component is arranged on one side of the power distribution cabinet body, and is used for extinguishing fire, the fire extinguishing component includes: a powder storage bin, the powder storage bin is fixedly installed on one side of the power distribution cabinet body, and a smoke alarm is arranged. When the smoke alarm detects that a fire has occurred, the smoke alarm will transmit information to the PLC controller, and the PLC controller will start the air pump. The high pressure generated by the air pump will cause the dry powder stored in the powder storage bin to enter the interior of the protection bin through the discharge pipe and spray out through the fire extinguishing port to achieve the effect of fire extinguishing"; The above patent has the following shortcomings: in order to achieve fire extinguishing, the high pressure generated by the air pump will cause the dry powder inside the powder storage bin to be transported, but the output position of the discharge pipe cannot be adjusted, so that the output range of the dry powder is limited, and the fire source cannot be extinguished in the first time, which may result in excessive waste of dry powder.

[0003] Therefore, it is urgent to improve the fire extinguishing mechanism to solve the above-mentioned problems. Summary of the invention

[0004] The purpose of the present invention is to provide a high-voltage distribution cabinet with a partition mechanism, which has the advantages of convenient operation, strong adaptability and fire extinguishing effect.

[0005] In order to achieve the above-mentioned purpose, the main technical scheme adopted by the present invention includes: a high-voltage distribution cabinet with a partition mechanism, including a high-voltage distribution cabinet body, a partition plate is arranged inside the high-voltage distribution cabinet body, an adjustment structure for adjusting the partition plate is arranged on the inner wall of the high-voltage distribution cabinet body, and a fire extinguishing part extending into the high-voltage distribution cabinet body is arranged above the high-voltage distribution cabinet body, and the fire extinguishing part includes a driving mechanism, a feeding mechanism and a dry powder storage box; The driving mechanism includes an output structure, a swing arm, a reciprocating lifting rod and a sliding structure; The feeding mechanism comprises a pump body, a check valve housing, a piston, a check valve plate, a nozzle and a connecting pipe, and a top rod fixed to the bottom end of the reciprocating lifting rod is fixedly mounted on the upper surface of the piston; A connecting structure for linkage and cooperation is provided between the reciprocating lifting rod and the nozzle, and the connecting structure includes a first connecting rod and a second connecting rod, and the first connecting rod and the second connecting rod are respectively connected and fixed to the reciprocating lifting rod and the nozzle at one end away from each other.

[0006] Preferably, the adjustment structure includes a slide rail fixedly mounted on the inner wall of the high-voltage power distribution cabinet body and a slider slidably disposed inside the slide rail, and the outer surface of the slider is connected and fixed to a side of the partition plate close to the slide rail.

[0007] Preferably, positioning holes are provided inside the slider and the slide rail, positioning rods are inserted into the positioning holes, and there are multiple positioning holes on the slide rail. The position of the partition board can be adjusted by sliding the slider inside the slide rail, and the partition board can be fixed by inserting the positioning rod into the positioning hole.

[0008] Preferably, a vertical mounting plate is welded and installed at the edge of the upper surface of the high-voltage distribution cabinet body, and the driving mechanism is installed on the outer surface of the vertical mounting plate.

[0009] Preferably, the output structure includes a driving motor, a rotating shaft, a transmission gear, a driven gear and a swing crank, the rotating shaft passes through the interior of the vertical mounting plate, the rotating shaft is connected to the internal bearing of the vertical mounting plate, and the driving motor is fixedly mounted on the back side of the vertical mounting plate.

[0010] Preferably, the transmission gear is fixedly mounted on the output shaft of the driving motor, the driven gear and the swing crank are fixedly mounted on both ends of the rotating shaft respectively, and the driven gear is meshed with the transmission gear.

[0011] Preferably, the sliding structure includes a connecting shaft and a roller, one end of the connecting shaft is connected and fixed to the swing crank, the roller bearing is installed on the other end of the connecting shaft, and a sliding groove is opened inside the swing arm.

[0012] Preferably, the roller extends into the slide groove and is rollingly connected to its inner wall, and a connecting piece and a connecting ear are respectively installed at the left and right ends of the swing arm. The swing arm is hinged to the connecting piece, and the connecting piece is fixed to the outer surface of the reciprocating lifting rod, and the internal bearing of the connecting ear is installed with a connecting shaft fixed to the outer surface of the vertical mounting plate.

[0013] Preferably, a pump chamber is opened inside the pump body, the piston is reciprocatingly arranged in the pump chamber, the top end of the push rod extends to the outside of the pump body, the number of the check valve shells and the check valve plates are two, the two check valve shells are symmetrically fixed and connected to the outer surface of the pump body, and the two check valve plates are elastically hingedly installed inside the two check valve shells respectively.

[0014] Preferably, the nozzle is located inside the high-voltage distribution cabinet body, and limit grooves for limiting the nozzle are provided on the inner walls on both sides of the high-voltage distribution cabinet body. The connecting pipe is composed of two first connecting pipes and a second connecting pipe. The two first connecting pipes are distributed up and down, and their opposite ends are respectively connected to the upper and lower ends of the second connecting pipe, and the separated ends are respectively fixedly connected to one of the check valve shells and the nozzle, and a connecting pipe is fixedly connected between the dry powder storage box and the other check valve shell.

[0015] The present invention has at least the following beneficial effects: 1. The high-voltage distribution cabinet with a partition mechanism can realize the rapid transportation and spraying of dry powder fire extinguishing agent through the linkage of the driving mechanism and the feeding mechanism. This rapid response mechanism helps to quickly control the fire in the early stage of the fire and prevent the fire from spreading. It has the effects of rapid response and high degree of automation.

[0016] 2. The high-voltage distribution cabinet with a partition mechanism has the advantages of high automation and good fire extinguishing effect. Through the reciprocating motion of the reciprocating lifting rod and the periodic operation of the piston pump, the dry powder fire extinguishing agent can be sprayed evenly and continuously to the fire scene to achieve effective fire extinguishing. At the same time, the up and down adjustment function of the nozzle further increases the spraying range, ensuring that the fire extinguishing agent can cover every corner of the fire. Moreover, this method is highly applicable and suitable for various environments and scenarios. Whether it is home, office or factory, it can achieve effective fire monitoring and fire extinguishing. In addition, the system can also be customized and expanded according to actual needs to meet the needs of different customers.

[0017] 3. The high-voltage distribution cabinet with a partition mechanism has the advantages of improving safety, reducing losses and promoting technological innovation through the linkage of the driving mechanism and the feeding mechanism. The installation and use of the automatic fire extinguishing system can significantly reduce the harm of fire to personnel and property. When a fire occurs, the system can respond quickly and extinguish the fire, buying precious time for personnel evacuation and rescue.

[0018] 4. The high-voltage distribution cabinet with a partition mechanism can isolate adjacent electrical appliances by installing partition plates, thereby avoiding electromagnetic interference between each other. The position of the partition plate can be adjusted by sliding the slider inside the slide rail, and the partition plate can be fixed by plugging the positioning rod into the positioning hole, thereby effectively improving the partition effect of the high-voltage distribution cabinet body.

[0019] 5. The high-voltage distribution cabinet with a partition mechanism can achieve speed regulation through the installation of a drive motor, a transmission gear and a driven gear. The speed regulation function enables the transmission gear and the driven gear to adjust the rotation speed as needed, thereby controlling the movement speed of the reciprocating lifting rod and the piston, which helps to achieve continuous and stable fire extinguishing agent delivery and ensure the fire extinguishing effect; and the speed regulation function enables the system to adjust the delivery speed and spraying range of the fire extinguishing agent according to the size and severity of the fire, which helps the system to respond to different types of fires more flexibly and improve fire extinguishing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings: Figure 1 It is a three-dimensional diagram of the overall structure of the present invention; Figure 2 It is a structural schematic diagram of the regulating structure of the present invention; Figure 3 For the present invention Figure 2 A is a schematic diagram of the enlarged structure shown; Figure 4 It is a schematic diagram of the overall structure of the driving mechanism of the present invention; Figure 5 It is a structural schematic diagram of the output structure of the present invention; Figure 6 It is a structural schematic diagram of the chute of the present invention; Figure 7 It is a schematic diagram of the overall structure of the feeding mechanism of the present invention; Figure 8 It is a structural schematic diagram of the connecting pipe of the present invention; Fig. 9 It is a structural schematic diagram of the connection structure of the present invention.

[0021] In the figure, 1, high-voltage distribution cabinet body; 2, partition plate; 3, adjustment structure; 301, slide rail; 302, slider; 303, positioning hole; 4, vertical mounting plate; 5, driving mechanism; 501, output structure; 5011, driving motor; 5012, rotating shaft; 5013, transmission gear; 5014, driven gear; 5015, swing crank; 502, swing arm; 503, reciprocating lifting rod; 504, connecting piece; 505, sliding structure; 5051 , connecting shaft; 5052, roller; 506, slide; 507, connecting ear; 6, feeding mechanism; 601, pump body; 602, check valve housing; 603, piston; 604, push rod; 605, check valve plate; 606, pump chamber; 607, nozzle; 608, connecting pipe; 6081, first connecting pipe; 6082, second connecting pipe; 7, connecting structure; 701, first connecting rod; 702, second connecting rod; 8, dry powder storage box; 9, limit groove. DETAILED DESCRIPTION

[0022] The following will describe the implementation methods of the present application in detail with the help of accompanying drawings and examples, so that the implementation process of how the present application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0023] like Figure 1 - Figure 5 As shown, the high-voltage distribution cabinet with a partition mechanism provided in this embodiment includes a high-voltage distribution cabinet body 1, a partition plate 2 is arranged inside the high-voltage distribution cabinet body 1, and an adjustment structure 3 for adjusting the partition plate 2 is arranged on the inner wall of the high-voltage distribution cabinet body 1. The adjustment structure 3 includes a slide rail 301 fixedly installed on the inner wall of the high-voltage distribution cabinet body 1 and a slider 302 slidably arranged inside the slide rail 301, and the outer surface of the slider 302 is connected and fixed to the side of the partition plate 2 close to the slide rail 301. A temperature sensor and a control device are installed on the high-voltage distribution cabinet body 1, which can monitor the internal temperature of the high-voltage distribution cabinet body 1.

[0024] like Figure 2 As shown, positioning holes 303 are provided inside the slider 302 and the slide rail 301, and positioning rods are inserted and installed in the positioning holes 303. There are multiple positioning holes 303 on the slide rail 301. The position of the partition board 2 can be adjusted by sliding the slider 302 inside the slide rail 301, and the partition board 2 can be fixed by inserting the positioning rods into the positioning holes 303.

[0025] It should be noted that the number of partition boards 2 is not limited, and the partition boards 2 are used according to the needs. By installing the partition boards 2, adjacent electrical appliances can be isolated, thereby avoiding electromagnetic influence between each other. The position of the partition board 2 can be adjusted by sliding the slider 302 inside the slide rail 301, and the partition board 2 can be fixed by plugging the positioning rod into the positioning hole 303, thereby effectively improving the partition effect of the high-voltage distribution cabinet body 1.

[0026] In order to extinguish the fire of the high-voltage distribution cabinet body 1, in this embodiment, Figure 1 , Figure 4 - Fig. 9 As shown, a fire extinguishing part extending into the high-voltage distribution cabinet body 1 is arranged above the high-voltage distribution cabinet body 1, and the fire extinguishing part includes a driving mechanism 5, a feeding mechanism 6 and a dry powder storage box 8; the driving mechanism 5 includes an output structure 501, a swing arm 502, a reciprocating lifting rod 503 and a sliding structure 505; the feeding mechanism 6 includes a pump body 601, a check valve shell 602, a piston 603, a check valve plate 605, a nozzle 607 and a connecting pipe 608, and a top rod 604 fixed to the bottom end of the reciprocating lifting rod 503 is fixedly installed on the upper surface of the piston 603; a vertical mounting plate 4 is welded and installed at the edge of the upper surface of the high-voltage distribution cabinet body 1, and the driving mechanism 5 is installed on the outer surface of the vertical mounting plate 4. The output structure 501 includes a driving motor 5011, a rotating shaft 5012, a transmission gear 5013, a driven gear 5014 and a swing crank 5015. The rotating shaft 5012 passes through the interior of the vertical mounting plate 4. The rotating shaft 5012 is connected to the internal bearing of the vertical mounting plate 4. The driving motor 5011 is fixedly mounted on the back side of the vertical mounting plate 4.

[0027] like Figure 4 - Figure 6As shown, the transmission gear 5013 is fixedly mounted on the output shaft of the driving motor 5011, the driven gear 5014 and the swing crank 5015 are respectively fixedly mounted on the two ends of the rotating shaft 5012, and the driven gear 5014 is meshed with the transmission gear 5013. The sliding structure 505 includes a connecting shaft 5051 and a roller 5052, one end of the connecting shaft 5051 is connected and fixed to the swing crank 5015, and the roller 5052 is bearing-mounted on the other end of the connecting shaft 5051, and a slide groove 506 is provided inside the swing arm 502, wherein the roller 5052 extends into the slide groove 506 and is rollingly connected to the inner wall thereof, and the length of the slide groove 506 is adapted to the reciprocating length of the reciprocating lifting rod 503. The left and right ends of the swing arm 502 are respectively installed with a connecting piece 504 and a connecting ear 507. The swing arm 502 is hinged with the connecting piece 504, and the connecting piece 504 is fixed to the outer surface of the reciprocating lifting rod 503. The internal bearing of the connecting ear 507 is installed with a connecting shaft fixed to the outer surface of the vertical mounting plate 4. The outer surface of the vertical mounting plate 4 is bolted with two upper and lower limit seats, and the upper and lower ends of the reciprocating lifting rod 503 are both penetrated inside the two limit seats. When in use, the reciprocating lifting rod 503 is linearly lifted and lowered by installing the limit seats, thereby improving the reciprocating stability of the reciprocating lifting rod 503.

[0028] like Figure 1 As shown, a pump chamber 606 is provided inside the pump body 601, a piston 603 is reciprocatingly arranged in the pump chamber 606, the top end of the push rod 604 extends to the outside of the pump body 601, and there are two check valve housings 602 and two check valve plates 605, the two check valve housings 602 are symmetrically fixed and connected to the outer surface of the pump body 601, and the two check valve plates 605 are elastically hingedly installed inside the two check valve housings 602. The depth of the pump chamber 606 is adapted to the moving distance of the reciprocating lifting rod 503.

[0029] In this embodiment, the nozzle 607 is located inside the high-voltage distribution cabinet body 1, and the inner walls on both sides of the high-voltage distribution cabinet body 1 are provided with limit grooves 9 for limiting the nozzle 607. The connecting pipe 608 is composed of two first connecting pipes 6081 and a second connecting pipe 6082. The two first connecting pipes 6081 are distributed up and down, and the opposite ends thereof are respectively connected with the upper and lower ends of the second connecting pipe 6082, and the separated ends are respectively fixedly connected with one of the check valve shells 602 and the nozzle 607. A connecting pipe is fixedly connected between the dry powder storage box 8 and the other check valve shell 602. The second connecting pipe 6082 is a corrugated hose, which can be deformed and used according to the up and down movement of the nozzle 607.

[0030] When this embodiment is used, the dynamic output structure 501 drives the swing arm 502 to swing by cooperating with the sliding structure 505. The movement of the swing arm 502 drives the reciprocating lifting rod 503 to reciprocate through the connecting piece 504. The displacement of the reciprocating lifting rod 503 drives the piston 603 through the push rod 604. The reciprocating movement of the piston 603 in the pump chamber 606 causes the working volume of the pump chamber 606 to change periodically, thereby realizing the suction and discharge of powder. The discharged powder is transported to the nozzle 607 through the connecting pipe 608 and finally sprayed out through the nozzle 607, thereby realizing the fire extinguishing work. In addition, when the reciprocating lifting rod 503 moves, the nozzle 607 can be adjusted up and down by installing the connecting structure 7, thereby increasing the spraying range, and being able to carry out the fire extinguishing work in a timely and rapid manner.

[0031] In addition, the transmission gear 5013 and the driven gear 5014 are of different sizes. Through the transmission cooperation of the driving motor 5011, the transmission gear 5013 and the driven gear 5014, and the transmission gear 5013 and the driven gear 5014 can adjust the speed, continuous and stable fire extinguishing agent delivery can be achieved. The speed adjustment function enables the transmission gear 5013 and the driven gear 5014 to adjust the rotation speed as needed, thereby controlling the movement speed of the reciprocating lifting rod 503 and the piston 603, which helps to achieve continuous and stable fire extinguishing agent delivery and ensure the fire extinguishing effect. In addition, the speed regulation function enables the system to adjust the delivery speed and spraying range of the fire extinguishing agent according to the size and severity of the fire, which helps the system to respond to different types of fires more flexibly and improve fire extinguishing efficiency.

[0032] In order to improve the spraying range, in this embodiment, a connecting structure 7 for linkage and cooperation is provided between the reciprocating lifting rod 503 and the nozzle 607. The connecting structure 7 includes a first connecting rod 701 and a second connecting rod 702. The first connecting rod 701 and the second connecting rod 702 are respectively connected and fixed to the reciprocating lifting rod 503 and the nozzle 607 at one end away from each other. The first connecting rod 701 and the second connecting rod 702 are vertically arranged, and the second connecting rod 702 extends to the inside of the high-voltage distribution cabinet body 1. When the reciprocating lifting rod 503 moves, the nozzle 607 is adjusted up and down by installing the connecting structure 7, thereby improving the spraying range, and being able to promptly and quickly carry out fire extinguishing work.

[0033] like Figure 1 - Fig. 9 As shown, the principle of the high-voltage distribution cabinet with a partition mechanism provided in this embodiment is as follows: When the present invention is used, when the smoke alarm detects a fire, the smoke alarm will transmit information to the controller, and the controller will start the output structure 501 to drive the swing arm 502 to swing through the cooperation with the sliding structure 505. The movement of the swing arm 502 drives the reciprocating lifting rod 503 to reciprocate through the connecting piece 504. The displacement of the reciprocating lifting rod 503 drives the piston 603 through the push rod 604. The reciprocating motion of the piston 603 in the pump chamber 606 causes the working volume of the pump chamber 606 to change periodically, thereby realizing the suction and discharge of powder. The discharged powder is transported to the nozzle 607 through the connecting pipe 608 and finally sprayed out through the nozzle 607, thereby realizing the fire extinguishing work. In addition, when the reciprocating lifting rod 503 moves, the nozzle 607 can be adjusted up and down through the installation of the connecting structure 7, thereby increasing the spraying range, and being able to extinguish the fire in a timely and rapid manner.

[0034] For example, certain words are used in the specification and claims to refer to specific components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. This specification and claims do not use differences in names as a way to distinguish components, but use differences in the functions of components as the criteria for distinction. For example, "including" mentioned throughout the specification and claims is an open term, so it should be interpreted as "including but not limited to". "Approximately" means that within an acceptable error range, those skilled in the art can solve technical problems within a certain error range and basically achieve technical effects.

[0035] It should be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a product or system including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such product or system. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the product or system including the elements.

[0036] The above description shows and describes several preferred embodiments of the present invention, but as mentioned above, it should be understood that the present invention is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the invention concept described herein through the above teachings or the technology or knowledge of the relevant field. Changes and variations made by those skilled in the art do not depart from the spirit and scope of the present invention, and should be within the scope of protection of the claims attached to the present invention.

Claims

1. A high-voltage power distribution cabinet with a partition mechanism, comprising a high-voltage power distribution cabinet body (1), characterized in that: A partition plate (2) is provided inside the high-voltage distribution cabinet body (1); an adjustment structure (3) for adjusting the partition plate (2) is provided on the inner wall of the high-voltage distribution cabinet body (1); a fire extinguishing section extending into the high-voltage distribution cabinet body (1) is provided above the high-voltage distribution cabinet body (1); the fire extinguishing section comprises a driving mechanism (5), a feeding mechanism (6) and a dry powder storage box (8); The driving mechanism (5) comprises an output structure (501), a swing arm (502), a reciprocating lifting rod (503) and a sliding structure (505); The material delivery mechanism (6) comprises a pump body (601), a check valve housing (602), a piston (603), a check valve plate (605), a nozzle (607) and a connecting pipe (608); a top rod (604) fixed to the bottom end of the reciprocating lifting rod (503) is fixedly mounted on the upper surface of the piston (603); A connecting structure (7) for use in conjunction with the reciprocating lifting rod (503) is provided between the reciprocating lifting rod (503) and the nozzle (607). The connecting structure (7) comprises a first connecting rod (701) and a second connecting rod (702). The first connecting rod (701) and the second connecting rod (702) are respectively connected and fixed to the reciprocating lifting rod (503) and the nozzle (607) at their separated ends.

2. A high-voltage power distribution cabinet with a partition mechanism according to claim 1, characterized in that: The adjustment structure (3) comprises a slide rail (301) fixedly mounted on the inner wall of the high-voltage power distribution cabinet body (1) and a slider (302) slidably arranged inside the slide rail (301); the outer surface of the slider (302) is connected and fixed to a side of the partition plate (2) close to the slide rail (301).

3. A high-voltage power distribution cabinet with a partition mechanism according to claim 2, characterized in that: The slider (302) and the slide rail (301) are both provided with positioning holes (303), and positioning rods are inserted and installed in the positioning holes (303). The number of positioning holes (303) on the slide rail (301) is multiple, and the position of the partition board (2) can be adjusted by sliding the slider (302) inside the slide rail (301), and the partition board (2) can be fixed by inserting the positioning rods into the positioning holes (303).

4. A high-voltage power distribution cabinet with a partition mechanism according to claim 1, characterized in that: A vertical mounting plate (4) is welded and mounted on the edge of the upper surface of the high-voltage power distribution cabinet body (1), and the drive mechanism (5) is mounted on the outer surface of the vertical mounting plate (4).

5. A high-voltage power distribution cabinet with a partition mechanism according to claim 4, characterized in that: The output structure (501) comprises a driving motor (5011), a rotating shaft (5012), a transmission gear (5013), a driven gear (5014) and a swing crank (5015); the rotating shaft (5012) passes through the interior of the vertical mounting plate (4); the rotating shaft (5012) is connected to a bearing inside the vertical mounting plate (4); and the driving motor (5011) is fixedly mounted on the back of the vertical mounting plate (4).

6. A high-voltage power distribution cabinet with a partition mechanism according to claim 5, characterized in that: The transmission gear (5013) is fixedly mounted on the output shaft of the driving motor (5011), the driven gear (5014) and the swing crank (5015) are respectively fixedly mounted on both ends of the rotating shaft (5012), and the driven gear (5014) is meshed with the transmission gear (5013).

7. A high-voltage power distribution cabinet with a partition mechanism according to claim 6, characterized in that: The sliding structure (505) comprises a connecting shaft (5051) and a roller (5052); one end of the connecting shaft (5051) is connected and fixed to the swing crank (5015); a bearing of the roller (5052) is mounted on the other end of the connecting shaft (5051); and a sliding groove (506) is provided inside the swing arm (502).

8. A high-voltage power distribution cabinet with a partition mechanism according to claim 7, characterized in that: The roller (5052) extends into the slide groove (506) and is rollingly connected to the inner wall thereof; the left and right ends of the swing arm (502) are respectively provided with a connecting piece (504) and a connecting ear (507); the swing arm (502) is hingedly connected to the connecting piece (504), and the connecting piece (504) is fixed to the outer surface of the reciprocating lifting rod (503); the inner bearing of the connecting ear (507) is provided with a connecting shaft fixed to the outer surface of the vertical mounting plate (4).

9. A high-voltage power distribution cabinet with a partition mechanism according to claim 1, characterized in that: A pump chamber (606) is provided inside the pump body (601), the piston (603) is reciprocatingly arranged in the pump chamber (606), the top end of the push rod (604) extends to the outside of the pump body (601), the number of the check valve housings (602) and the number of the check valve plates (605) are both two, the two check valve housings (602) are symmetrically fixed and connected to the outer surface of the pump body (601), and the two check valve plates (605) are elastically hingedly installed inside the two check valve housings (602).

10. A high-voltage power distribution cabinet with a partition mechanism according to claim 9, characterized in that: The nozzle (607) is located inside the high-voltage distribution cabinet body (1), and the inner walls on both sides of the high-voltage distribution cabinet body (1) are provided with limit grooves (9) for limiting the nozzle (607). The connecting pipe (608) is composed of two first connecting pipes (6081) and a second connecting pipe (6082). The two first connecting pipes (6081) are distributed up and down, and their opposite ends are respectively connected to the upper and lower ends of the second connecting pipe (6082), and the separated ends are respectively fixedly connected to one of the check valve shells (602) and the nozzle (607). A connecting pipe is fixedly connected between the dry powder storage box (8) and the other check valve shell (602).

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