High-voltage power distribution cabinet convenient for wire arrangement

Abstract

The utility model relates to the technical field of power distribution cabinets, in particular to a high-voltage power distribution cabinet convenient for wire arrangement, which comprises a bottom plate and a limiting plate, the top of the bottom plate is fixedly connected with a box body, the outer side wall of the box body is provided with a heat dissipation opening, the top of the inner side wall of the box body is rotatably connected with a fan, and the inner side wall of the box body is fixedly connected with a plurality of electric appliance switches. The inner side wall of the box body is fixedly connected with a connecting plate, the side wall of the connecting plate is provided with a plurality of rectangular grooves, the inner side walls of the rectangular grooves are symmetrically and slidably connected with wire arrangement blocks, and the side wall of the connecting plate is symmetrically and rotatably connected with driving assemblies. By arranging the limiting plate, the circuit is fixed through the limiting plate, the meshing assembly works, the meshing assembly can drive the two driving assemblies to work at the same time, and the technical purpose that the two ends of the limiting plate can move in the circuit direction at the same time is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of power distribution cabinets, in particular to a high-voltage power distribution cabinet that is convenient for wiring. 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 terminal equipment of the distribution system. The distribution cabinet is a general term for the motor control center. With the continuous development of technology, the secondary and terminal distribution equipment on the market have larger and larger single-machine capacities, and the number and types of interfaces provided are also increasing. When more and more wires are connected in the distribution cabinet, the problem is that the wires are very easy to be tangled together, which makes the subsequent maintenance and repair very troublesome. Therefore, a distribution cabinet that is easy to manage wires is needed.

[0003] For example, the patent with the announcement number CN220605213U discloses a power distribution cabinet that is convenient for wire management, including a power distribution cabinet shell, a rear side wall of the power distribution cabinet shell is provided with a wire entry hole, an air switch is fixedly connected to the middle of the inner side of the power distribution cabinet shell, and a wire management mechanism is arranged in the power distribution cabinet shell.

[0004] Through the above settings, the prior art sets up a wire management mechanism. After the power wire harness enters the inside of the power distribution cabinet shell through the wire entry hole, the wires can be inserted between the left wire management block and the right wire management block respectively. Then, driven by the first spring, the limit plate will be pulled toward the power cord, thereby clamping the power cord to prevent it from falling off. The wires are also organized and fixed. By setting a limit rod and a limit slot, the limit rod can be inserted into the limit slot before wire management to fix the position of the limit plate. In this way, the limit plate will not hinder the staff from managing the wires. By setting a cooling fan, the power cord can be cooled to prevent its temperature from being too high. However, the power distribution cabinet that is easy to manage wires in the prior art solution has the following defects during operation:

[0005] When in use, the above-mentioned device only pulls the limit plate through the pulling force of the first spring, and then limits the wires inside the distribution cabinet through the limit plate. When there are fewer lines inside the distribution cabinet, the above-mentioned method can indeed play a certain limiting role, but when there are more lines inside the distribution cabinet, the first spring in the above-mentioned device will be pulled to the limit, so that after a period of use, the first spring will be deformed, and then the limit plate cannot be pulled by the first spring, resulting in unstable line fixation. Utility Model Content

[0006] The utility model aims to provide a high-voltage power distribution cabinet which is convenient for wire management, and is mainly used to solve the technical problem that the wire management function is not stable enough in the prior art.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0008] A high-voltage power distribution cabinet convenient for wire management comprises a bottom plate and a limit plate, wherein the top of the bottom plate is fixedly connected to a box body, the outer wall of the box body is provided with a heat dissipation port, the top of the inner wall of the box body is rotatably connected to a fan, the inner wall of the box body is fixedly connected to a plurality of electrical switches, the inner wall of the box body is fixedly connected to a connecting plate, the side wall of the connecting plate is provided with a plurality of rectangular grooves, the inner walls of the rectangular grooves are symmetrically slidably connected to wire management blocks, the side walls of the connecting plate are symmetrically rotatably connected to a driving assembly, and a meshing assembly is rotatably connected between the two side walls of the box body.

[0009] The working principle and beneficial effects of the utility model:

[0010] 1. Working principle: When using this device, first insert the line from the line entry hole, then pass the line through the two wire management blocks respectively, preliminarily fix the line through the two wire management blocks, and then connect the line to the terminal of the electrical switch, and then rotate the engagement component to drive the drive component to rotate. When the drive component rotates, the limit plate will be driven by the drive component to approach the line, thereby fixing the line through the limit plate.

[0011] 2. Beneficial effects:

[0012] The prior art sets up a wire management mechanism, which pulls the limit plate toward the power cord through the drive of the first spring, thereby clamping the power cord and preventing the power cord from falling off. However, the prior art has the technical problem that the wire management function is not stable enough. The present solution sets up a driving component, which can quickly drive the limit plate to move inside the box, thereby fixing the line by the limit plate, and the meshing component is set to work through the meshing component, so that the meshing component can drive the two drive components to work at the same time, thereby achieving the technical problem that both ends of the limit plate can move in the line direction at the same time.

[0013] Preferably: the driving assembly includes a screw rod rotatably connected to the side wall of the connecting plate, the outer wall of the screw rod is threadedly connected with a slider, and the side walls of the two sliders are respectively fixedly connected to the two ends of the limit plate, and the end of the screw rod is fixedly connected to a driven bevel gear. When the line needs to be fixed, the screw rods on both sides are rotated. When the screw rod rotates, the slider will slide along the outer wall of the screw rod, thereby driving the limit plate to move through the two sliders until the line is contacted with the connecting plate by the limit plate, thereby achieving the effect of fixing the line and preventing the line from being scattered, which causes cumbersome later maintenance.

[0014] Preferably: a slide groove is provided on the inner wall of the box body at the slider, and the end of the slider is slidably connected to the inner wall of the slide groove. When the screw rod rotates, the slider will slide along the inner wall of the slide groove. The slide groove prevents the slider from rotating during the rotation of the screw rod.

[0015] Preferably, a rubber plate is fixedly connected to a side wall of one end of the limiting plate close to the wire management block, so that the limiting plate will not damage the outer surface of the circuit when it contacts the circuit.

[0016] Preferably: the driving assembly includes a rotating rod rotatably connected between the inner wall of the box body, the outer wall of the rotating rod located at the driven bevel gear is fixedly connected with an active bevel gear, and the active bevel gear and the driven bevel gear are meshed with each other, and a turntable is fixedly connected at the center of the outer wall of the rotating rod. When it is necessary to rotate the two screw rods at the same time, it is only necessary to rotate the turntable to drive the rotating rod to rotate through the turntable, so that the rotating rod rotates along the inner wall of the box body. In this process, the two driven bevel gears are respectively driven to rotate by the two active bevel gears, and then the screw rod is driven to rotate by the driven bevel gear, so as to achieve the purpose of synchronous rotation of the two screw rods.

[0017] Preferably: the inner wall of the rectangular groove is fixedly connected with a spring, and the other end of the spring is fixedly connected to the side wall of the wire management block. When the number of lines inside the box is inconsistent, the spring will resist the wire management block, causing the wire management block to slide on the inner wall of the rectangular groove, thereby resisting the wire management block through the spring, and using the wire management block to perform preliminary fixing of the lines.

[0018] Preferably, a rubber block is fixedly connected to the inner side wall of the cable management block, and the rubber block can not only increase the friction between the cable management block and the line, but also further protect the line. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the internal structure of the box of the utility model;

[0021] Figure 3 This is a structural schematic diagram of the slider, the slide groove and the limit plate of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the driven bevel gear, the lead screw and the slider of the utility model;

[0023] Figure 5 It is a structural schematic diagram of the rectangular slot, spring and wire management block of the utility model.

[0024] The figure marks in the drawings of the specification include: 1. box body; 2. bottom plate; 3. heat dissipation port; 4. rotating rod; 5. driving bevel gear; 6. electrical switch; 7. fan; 8. slider; 9. slide groove; 10. driven bevel gear; 11. turntable; 12. limit plate; 13. connecting plate; 14. screw rod; 15. rubber plate; 16. rectangular groove; 17. cable management block; 18. rubber block; 19. spring. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] like Figure 1-5 As shown, a high-voltage power distribution cabinet that is convenient for wire management includes a bottom plate 2 and a limit plate 12, the top of the bottom plate 2 is fixedly connected to a box body 1, the outer wall of the box body 1 is provided with a heat dissipation port 3, the top of the inner wall of the box body 1 is rotatably connected to a fan 7, the inner wall of the box body 1 is fixedly connected to a plurality of electrical switches 6, the inner wall of the box body 1 is fixedly connected to a connecting plate 13, the side wall of the connecting plate 13 is provided with a plurality of rectangular grooves 16, the inner walls of the rectangular grooves 16 are symmetrically slidably connected to wire management blocks 17, the side wall of the connecting plate 13 is symmetrically rotatably connected to a driving assembly, the driving assembly includes a screw rod 14 rotatably connected to the side wall of the connecting plate 13, the outer wall of the screw rod 14 is threadedly connected to a slider 8, and the side walls of the two sliders 8 are respectively fixedly connected to the two ends of the limit plate 12, and the end of the screw rod 14 is fixedly connected to a driven bevel gear 10, when the screw rod 14 rotates, the slider 8 will slide along the inner wall of the slide groove 9, thereby driving the limit plate through the two sliders 8. The two side walls of the box 1 are rotatably connected with a meshing assembly, and the driving assembly includes a rotating rod 4 rotatably connected between the inner walls of the box 1, and the outer wall of the rotating rod 4 located at the driven bevel gear 10 is fixedly connected with an active bevel gear 5, and the active bevel gear 5 and the driven bevel gear 10 are meshed with each other. A turntable 11 is fixedly connected to the center of the outer wall of the rotating rod 4. When it is necessary to rotate the two screw rods 14 at the same time, the turntable 11 is rotated, and the rotating rod 4 is driven to rotate by the turntable 11, so that the rotating rod 4 rotates along the inner wall of the box 1. In this process, the two driven bevel gears 10 are driven to rotate respectively by the two active bevel gears 5, and then the screw rod 14 is driven to rotate by the driven bevel gear 10, so as to achieve the purpose of synchronous rotation of the two screw rods 14.

[0027] From the above, it can be seen that the specific implementation of the utility model is as follows:

[0028] When the device is in use, the line is first inserted into the line entry hole, and then the line is passed through the two line management blocks 17 respectively. Then, the spring 19 will resist the line management block 17, so that the line management block 17 slides on the inner wall of the rectangular groove 16, thereby the spring 19 resists the line management block 17, and the line is initially fixed by using the line management block 17, and then the line is connected to the terminal of the electrical switch 6, and then the turntable 11 is rotated, and the turntable 11 drives the rotating rod 4 to rotate, so that the rotating rod 4 rotates along the inner wall of the box body 1. In this process, the two active bevel gears 5 drive the two driven bevel gears 10 to rotate respectively, and then the driven bevel gear 10 drives the screw rod 14 to rotate. When the screw rod 14 rotates, the slider 8 will slide along the inner wall of the slide groove 9, thereby driving the limit plate 12 to move through the two sliders 8, until the limit plate 12 is used to resist the line to the connection plate 13, thereby achieving the effect of fixing the line, preventing the line from being scattered, and causing the phenomenon of more cumbersome maintenance in the later stage.

[0029] The above is only an embodiment of the utility model, and the common knowledge such as the known specific structure and characteristics in the scheme is not described in detail here. It should be pointed out that for those skilled in the art, several deformations and improvements can be made without departing from the structure of the utility model, which should also be regarded as the protection scope of the utility model, and these will not affect the effect of the implementation of the utility model and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. A high-voltage power distribution cabinet for facilitating wiring, comprising a bottom plate (2) and a limit plate (12), wherein the top of the bottom plate (2) is fixedly connected to a box body (1), the outer wall of the box body (1) is provided with a heat dissipation port (3), the top of the inner wall of the box body (1) is rotatably connected to a fan (7), the inner wall of the box body (1) is fixedly connected to a plurality of electrical switches (6), and the inner wall of the box body (1) is fixedly connected to a connecting plate (13), characterized in that: The side wall of the connecting plate (13) is provided with a plurality of rectangular grooves (16), the inner side walls of the rectangular grooves (16) are symmetrically slidably connected to the wire management blocks (17), the side wall of the connecting plate (13) is symmetrically rotationally connected to the driving assembly, and the two side walls of the box body (1) are rotationally connected to the meshing assembly.

2. A high-voltage power distribution cabinet that facilitates wiring according to claim 1, characterized in that: The driving assembly comprises a screw rod (14) rotatably connected to the side wall of the connecting plate (13); the outer wall of the screw rod (14) is threadedly connected to a slider (8); the side walls of the two sliders (8) are respectively fixedly connected to the two ends of the limit plate (12); and the end of the screw rod (14) is fixedly connected to a driven bevel gear (10).

3. A high-voltage power distribution cabinet that facilitates wiring according to claim 2, characterized in that: The inner side wall of the box body (1) is provided with a slide groove (9) at the position of the slide block (8), and the end of the slide block (8) is slidably connected to the inner side wall of the slide groove (9).

4. A high-voltage power distribution cabinet that facilitates wiring according to claim 1, characterized in that: A rubber plate (15) is fixedly connected to a side wall of one end of the limiting plate (12) close to the wire management block (17).

5. A high-voltage power distribution cabinet that facilitates wiring according to claim 1, characterized in that: The driving assembly comprises a rotating rod (4) rotatably connected between the inner side walls of the box body (1); the outer side wall of the rotating rod (4) located at the driven bevel gear (10) is fixedly connected to a driving bevel gear (5), and the driving bevel gear (5) and the driven bevel gear (10) are meshed with each other; and a rotating disk (11) is fixedly connected at the center of the outer side wall of the rotating rod (4).

6. A high-voltage power distribution cabinet that facilitates wire management according to claim 1, characterized in that: A spring (19) is fixedly connected to the inner side wall of the rectangular groove (16), and the other end of the spring (19) is fixedly connected to the side wall of the wire management block (17).

7. A high-voltage power distribution cabinet that facilitates wire management according to claim 1, characterized in that: The inner side wall of the wire management block (17) is fixedly connected with a rubber block (18).

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