Power distribution cabinet convenient for switch control

Abstract

The utility model discloses a power distribution cabinet convenient for switch control, comprising a rack, a plurality of separator plates arranged in the rack, and a power distribution box arranged on the separator plates, the power distribution box is provided with an air switch, the power distribution box is provided with a mounting rack corresponding to the air switch, the mounting rack is rotatably provided with a handle, and the handle is provided with a handle. The handle comprises a rotating rod rotationally connected with the mounting frame, a shifting part arranged at one end of the rotating rod and used for shifting a knife switch of the air switch, and an operating part arranged at the other end of the rotating rod and used for screwing, and the shifting part comprises a first rod connected with the end of the rotating rod and a second rod connected with the first rod; the second rod can rotate to one side of the opening and closing direction of a knife switch of the air switch. The air switch has the advantages that the air switch can be effectively opened and closed when the air switch is not directly pointed out, and the operation convenience and safety are improved.

Description

Technical Field

[0001] This utility model relates to the field of cabinets, specifically a power distribution cabinet that facilitates switch control. Background Technology

[0002] Some electrical modules inside the distribution cabinet, such as the distribution box, are equipped with air switches (or circuit breakers) that control the opening and closing of the circuit. The circuit breaker's knife switch switches the circuit between open and closed states by moving a toggle switch. Because the distribution box is installed inside the cabinet, the circuit breaker may not be within easy reach of operators, making maintenance inconvenient. Furthermore, some distribution boxes are positioned too close to the cabinet interior, potentially causing operators to accidentally touch other electrical modules during maintenance, leading to safety risks.

[0003] Therefore, it is necessary to provide a power distribution cabinet that facilitates the control of switches. Summary of the Invention

[0004] This utility model provides a power distribution cabinet that is easy to control the switch, which effectively solves the problems of inconvenient and unsafe maintenance of existing power distribution cabinets.

[0005] The technical solution adopted in this utility model is:

[0006] A power distribution cabinet for easy control of switches includes a frame, several partitions disposed within the frame, and a power distribution box disposed on the partitions. The power distribution box is equipped with an air circuit breaker. The power distribution box is equipped with a mounting bracket corresponding to the air circuit breaker. The mounting bracket is rotatably equipped with a handle. The handle includes a rotating rod rotatably connected to the mounting bracket, a toggle part disposed at one end of the rotating rod for moving the switch of the air circuit breaker, and an operating part disposed at the other end of the rotating rod for turning. The toggle part includes a first rod connected to the end of the rotating rod and a second rod connected to the first rod. The second rod can be rotated to one side of the opening and closing direction of the air circuit breaker.

[0007] Furthermore, the operating unit includes a rotating plate fixedly connected to the rotating rod and a knob fixedly disposed on the end face of the rotating plate away from the rotating rod.

[0008] Furthermore, the frame includes a base plate, a door panel, a left side panel, a right side panel, a rear side panel, and a top plate fixedly mounted on the base plate. The base plate, left side panel, right side panel, rear side panel, and top plate form a receiving cabinet. The partition is horizontally arranged inside the receiving cabinet and is simultaneously connected to the left side panel, rear side panel, and right side panel. One side of the door panel is hinged to the left side panel, and the other side of the door panel can abut against the right side panel.

[0009] Furthermore, the base plate is provided with a water leakage hole, which includes a first groove, a second groove communicating with the first groove, and a water outlet provided on the second groove. The lower end face of the base plate is also provided with a protective cover corresponding to the water leakage hole. The protective cover includes a side plate and a No. 1 plate connecting the side plate. The No. 1 plate is provided with several through holes, and the size of any through hole is smaller than the size of the water outlet.

[0010] Furthermore, the distribution box is equipped with a quick-connect female connector, and the partition is also equipped with a quick-connect male connector that connects to the quick-connect female connector.

[0011] The beneficial effects of the utility model are: it can effectively realize the opening and closing of the circuit breaker without directly pointing to it, thus improving the convenience and safety of operation. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of a power distribution cabinet for easy control of switches, provided as an embodiment of the present application, without a door panel.

[0013] Figure 2 The diagram shows a handle, mounting bracket, and distribution box for a switchgear that facilitates control of the switch, provided for embodiments of this application.

[0014] Figure 3 This is a schematic diagram from one perspective of the base plate and protective cover of a distribution cabinet for easy control of switches, provided as an embodiment of this application.

[0015] Figure 4 This is a schematic diagram from another perspective of the base plate and protective cover of the distribution cabinet for easy control of switches provided in an embodiment of this application.

[0016] Figure 5 A schematic diagram of a distribution box, quick-connect male connector, and quick-connect female connector for a distribution cabinet that facilitates switch control, provided for embodiments of this application.

[0017] The following are labeled in the diagram: 1. Frame; 2. Partition; 3. Distribution box; 4. Mounting bracket; 5. Handle; 51. Rotating rod; 52. Operating part; 53. Actuating part; 531. Rod No. 1; 532. Rod No. 2; 521. Rotating plate; 522. Tightening; 11. Base plate; 12. Left side plate; 13. Right side plate; 14. Rear side plate; 15. Top plate; 10. Drain hole; 6. Protective cover; 101. First groove; 102. Second groove; 103. Drain outlet; 7. Quick-connect female connector; 8. Quick-connect male connector; 601. Through hole; 300. Knife switch; Detailed Implementation

[0018] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0019] like Figure 1 and Figure 2 As shown in the figure, the embodiment of this application provides a power distribution cabinet for easy control of switches. Its structure includes a frame 1, several partitions 2 disposed in the frame 1, and a power distribution box 3 disposed on the partitions 2. The power distribution box 3 is provided with an air switch. The power distribution box 3 is provided with a mounting bracket 4 corresponding to the air switch. The mounting bracket 4 is rotatably provided with a handle 5. The handle 5 includes a rotating rod 51 rotatably connected to the mounting bracket 4, a toggle part 53 disposed at one end of the rotating rod 51 for moving the switch 300 of the air switch, and an operating part 52 disposed at the other end of the rotating rod 51 for turning 522. The toggle part 53 includes a first rod 531 connected to the end of the rotating rod 51 and a second rod 532 connected to the first rod 531. The second rod 532 can be rotated to one side of the opening and closing direction of the switch 300 of the air switch.

[0020] In actual use, when the circuit breaker needs to be opened, the operating part 52 is turned clockwise by hand, causing the operating part 52 to rotate synchronously with the rotating rod 51. The rotating rod 51 then rotates synchronously with the actuating part 53. That is, rod 531 and rod 532 rotate synchronously. Rod 532 is used to actuate one side of the switch 300 to open the circuit breaker. When the circuit breaker needs to be closed, the operating part 52 is turned counterclockwise by hand, causing the operating part 52 to rotate synchronously with the rotating rod 51. The rotating rod 51 then rotates synchronously with the actuating part 53. That is, rod 531 and rod 532 rotate synchronously. Rod 532 is used to actuate the other side of the switch 300 to close the circuit breaker.

[0021] The above design effectively enables the opening and closing of circuit breakers without direct indication of their location, improving both operational convenience and safety.

[0022] Specifically: such as Figure 2 As shown, the operating part 52 includes a rotating plate 521 fixedly connected to the rotating rod 51 and a knob fixedly disposed on one end face of the rotating plate 521 away from the rotating rod 51.

[0023] In actual use, turning the knob drives the rotating plate 521 to rotate synchronously, and then the rotating plate 521 drives the rotating rod 51 to move synchronously, which in turn drives the actuating part 53 to rotate synchronously.

[0024] In the above design, the structural design and specific implementation of the operating part 52 can effectively achieve the rotation of the rotating rod 51 with the least amount of effort.

[0025] Specifically: such as Figure 1As shown, the frame 1 includes a base plate 11, a door panel, a left side panel 12, a right side panel 13, a rear side panel 14, and a top plate 15 fixedly mounted on the base plate 11. The base plate 11, left side panel 12, right side panel 13, rear side panel 14, and top plate 15 form a receiving cabinet. The partition 2 is horizontally mounted inside the receiving cabinet and is simultaneously connected to the left side panel 12, the rear side panel 14, and the right side panel 13. One side of the door panel is hinged to the left side panel 12, and the other side of the door panel can abut against the right side panel 13.

[0026] In actual use, the cabinet is opened or closed by rotating the door panel.

[0027] In the above design, the structural design of rack 1 can effectively protect each electrical module in each cabinet.

[0028] Specifically: such as Figure 3 and Figure 4 As shown, the base plate 11 is provided with a drainage hole 10. The drainage hole 10 includes a first groove 101, a second groove 102 communicating with the first groove 101, and a drainage outlet 103 provided on the second groove 102. The lower end face of the base plate 11 is also provided with a protective cover 6 corresponding to the drainage hole 10. The protective cover 6 includes a side plate and a first plate connecting the side plate. The first plate is provided with a plurality of through holes 601. The size of any through hole 601 is smaller than the size of the drainage outlet 103.

[0029] In actual use, there may be issues such as liquid leakage or condensation inside the cabinet, or water ingress from the outside. If the water inside the cabinet is not drained, it can cause problems such as water ingress into the equipment and short circuits. When there is liquid inside the cabinet, the liquid first flows into the first groove 101, then flows from the first groove 101 into the second groove 102, and then flows through the drain outlet 103 to the first plate, and flows out along the through hole 601.

[0030] The above design can drain excess water, and when there is no water draining, the protective cover 6 can also provide protection.

[0031] Specifically: such as Figure 5 As shown, the distribution box 3 is equipped with a quick-connect female connector 7, and the partition 2 is also equipped with a quick-connect male connector 8 that is connected to the quick-connect female connector 7.

[0032] In actual use, the connection is achieved through quick-connect female connector 7 and quick-connect male connector 8. Quick-connect female connector 7 is connected to the external circuit.

[0033] In the above design, the quick-connect male connector 8 and quick-connect female connector 7 enable the distribution box 3 to quickly connect to the external circuit.

[0034] In further detail, it should be understood that the above description is only a specific embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A power distribution cabinet for easy control of switches, comprising a frame (1), a plurality of partitions (2) disposed within the frame (1), and a power distribution box (3) disposed on the partitions (2), wherein the power distribution box (3) is provided with a circuit breaker, characterized in that: The distribution box (3) is provided with a mounting bracket (4) corresponding to the circuit breaker. The mounting bracket (4) is rotatably provided with a handle (5). The handle (5) includes a rotating rod (51) rotatably connected to the mounting bracket (4), a toggle part (53) provided at one end of the rotating rod (51) for toggling the circuit breaker knife switch (300), and an operating part (52) provided at the other end of the rotating rod (51) for screwing (522). The toggle part (53) includes a first rod (531) connected to the end of the rotating rod (51) and a second rod (532) connected to the first rod (531). The second rod (532) can be rotated to one side of the opening and closing direction of the circuit breaker knife switch (300).

2. The distribution cabinet for easy control of switches according to claim 1, characterized in that: The operating part (52) includes a rotating plate (521) fixedly connected to the rotating rod (51) and a knob fixedly disposed on the end face of the rotating plate (521) away from the rotating rod (51).

3. The distribution cabinet for easy control of switches according to claim 1, characterized in that: The frame (1) includes a base plate (11), a door panel, a left side panel (12), a right side panel (13), a rear side panel (14), and a top panel (15) fixedly mounted on the base plate (11). The base plate (11), left side panel (12), right side panel (13), rear side panel (14), and top panel (15) form a cabinet. The partition (2) is horizontally mounted inside the cabinet and is simultaneously connected to the left side panel (12), the rear side panel (14), and the right side panel (13). One side of the door panel is hinged to the left side panel (12), and the other side of the door panel can abut against the right side panel (13).

4. The distribution cabinet for easy control of switches according to claim 3, characterized in that: The base plate (11) is provided with a water leakage hole (10). The water leakage hole (10) includes a first groove (101), a second groove (102) communicating with the first groove (101), and a water outlet (103) provided on the second groove (102). The lower end face of the base plate (11) is also provided with a protective cover (6) corresponding to the water leakage hole (10). The protective cover (6) includes a side plate and a first plate connecting the side plate. The first plate is provided with a plurality of through holes (601). The size of any through hole (601) is smaller than the size of the water outlet (103).

5. The distribution cabinet for easy control of switches according to claim 1, characterized in that: The distribution box (3) is equipped with a quick-connect female connector (7), and the partition (2) is also equipped with a quick-connect male connector (8) connected to the quick-connect female connector (7).

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