A wire arrangement for an electrical control cabinet and a method of using the same

Abstract

The application relates to the technical field of control cabinets, and discloses a wire arranging device for an electrical control cabinet and a use method thereof, which comprises an electrical cabinet, a cabinet door rotatably connected to the inner wall of the front part of the electrical cabinet, and recessed fixing grooves fixedly connected to the two sides of the inner wall of the electrical cabinet; a wire arranging mechanism is arranged on the inner wall of the electrical cabinet, a drying mechanism is arranged on the outer surface of the wire arranging mechanism, and a heat dissipation mechanism is arranged on the inner wall of the electrical cabinet; the wire arranging mechanism comprises a wire arranging plate, an L-shaped connecting rod and spring sliding blocks, the wire arranging plate is fixedly connected to the inner wall of the electrical cabinet, the spring sliding blocks are fixedly connected to the two sides of the wire arranging plate, and the L-shaped connecting rod is fixedly connected to one side of the spring sliding block close to the electrical cabinet; the wires can be limited by the front and rear wire arranging plates, the wires are prevented from being disordered, the cabinet door can drive the wire arranging plates to fold and play a fixing role, and the wires can be better arranged and fixed.

Description

Technical Field

[0001] This invention relates to the field of control cabinet technology, specifically to a wiring device for an electrical control cabinet and its usage method. Background Technology

[0002] Control cabinets typically use DIN rails to mount electrical equipment such as circuit breakers, contactors, and relays. DIN rails facilitate modular installation and maintenance. Terminal blocks are used to connect cables, wires, or electrical equipment, providing reliable electrical connections. Inside the control cabinet, cables and wires need to be arranged and managed in an orderly manner to ensure the reliability and safety of electrical connections.

[0003] Patent application number 202121401545.5 relates to a control cabinet wiring device for electrical control, including a movable pressure plate, a connecting structure, and a mounting base. Protective pads are fixedly connected to the bottom end of the movable pressure plate and the top end of the mounting base. A side plate is fixedly connected to one end of the movable pressure plate, with a limit groove at the outer end of the side plate. A threaded hole is formed at the top end of the mounting base, and an adjusting bolt is provided at the top end of the side plate, with the end of the adjusting bolt passing through the limit groove and engaging with the threaded hole. A connecting plate is fixedly connected to one end of the mounting base, and a connecting groove is formed at the other end of the mounting base. The connecting plate is connected to the mounting base... The other end of each mounting base has mounting holes. This application uses multiple mounting bases in combination, and the number of mounting bases can be adjusted according to needs. At this time, the connecting plate on one mounting base can be snapped into the connecting groove of another adjacent mounting base. At the same time, bolts can be used to pass through the mounting holes to fix the mounting base to the control cabinet. It is quite flexible in use. However, after this device is installed, it is inconvenient for electricians to install and run the wiring when opening the electrical cabinet for maintenance and installation, which leads to the problem of extended maintenance and wiring time. Therefore, a wiring device for electrical control cabinet and its usage method are proposed to solve the above-mentioned problems. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to provide a wiring device for electrical control cabinets and its usage method, which addresses the shortcomings of the prior art.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by the present invention is: a wiring device for an electrical control cabinet, including an electrical cabinet, a cabinet door rotatably connected to the inner wall of the front part of the electrical cabinet, a handle fixedly connected to the front part of the cabinet door, and concave fixing grooves fixedly connected to both sides of the inner wall of the electrical cabinet; a wiring mechanism is provided on the inner wall of the electrical cabinet, a drying mechanism is provided on the outer surface of the wiring mechanism, and a heat dissipation mechanism is provided on the inner wall of the electrical cabinet; the wiring mechanism includes a wiring plate, an L-shaped connecting rod, and a spring slider, the wiring plate is fixedly connected to the inner wall of the electrical cabinet, the spring slider is fixedly connected to both sides of the wiring plate, and the L-shaped connecting rod... The connecting rod is fixedly connected to the inner wall of the cabinet away from the spring slider. When the maintenance worker connects the wire to the terminal block and pulls the wire out from the cable tray, the wire can be limited by the front and rear cable trays to prevent the wire from becoming tangled. Closing the cabinet door can cause the cable tray to close and fix it, thus better facilitating the wiring and fixing. The outer surface of the L-shaped connecting rod is slidably connected to the inner wall of the concave fixing groove. There are eight concave fixing grooves, which are evenly distributed on both sides of the inner wall of the cabinet. The side of the L-shaped connecting rod closest to the cabinet is slidably connected to both sides of the inner wall of the cabinet, and the front part of the concave fixing groove contacts the rear part of the cabinet door.

[0006] Preferably, the drying mechanism includes a drying arc plate, a rotating plate, a wire shell, a rotating shaft, a wire, and guide blocks. The drying arc plate is fixedly connected to the outer surface of the wiring board, the wire shell is fixedly connected to the top of the wiring board, the guide block is fixedly connected to the top of the wiring board, the wire is fixedly connected to the outer surface of the guide block, the rotating shaft is rotatably connected to the inner wall of the wiring board, and the rotating plate is fixedly connected to the circumferential surface of the rotating shaft. When the wiring board fixes and limits the wiring, the drying particles inside the drying arc plate will dry the wiring to prevent excessive humidity inside the wiring board from causing a fire. At the same time, closing the cabinet door will drive the rotating plate to rotate and evenly distribute the drying particles inside the drying arc plate, resulting in a better drying effect. One end of the wire is fixedly connected to the circumferential surface of the rotating shaft, and the circumferential surface of the wire is slidably connected to the inner wall of the wire shell. The number of guide blocks is set to twelve, and the twelve guide blocks are rectangularly distributed on the top of the wiring board.

[0007] Preferably, the heat dissipation mechanism includes an exhaust hood, an exhaust port, a slider groove, a fan assembly, a slider, and an electric slide rail. The exhaust hood is fixedly connected to the inner wall of the electrical cabinet. The electric slide rail is installed on the inner wall at the rear of the exhaust hood. The exhaust port is located on both sides of the exhaust hood. The slider groove is located on the inner wall of the electric slide rail. The slider is slidably connected to the inner wall of the slider groove. The fan assembly is fixedly connected to the outer surface of the slider. During circuit operation, to prevent overheating, a motor is installed on the inner wall of the electrical cabinet. The motor drives the fan assembly to move up and down to evenly dissipate heat from the circuit, improving heat dissipation. It also blows moisture into the drying arc plate, increasing the contact area between the desiccant and moisture, thus improving the drying effect. The rear of the electric slide rail is fixedly connected to the inner wall of the electrical cabinet, and the outer surface of the exhaust hood is fixedly connected to the inner wall of the cable tray. Four fan assemblies are provided, evenly distributed on both sides of the electric slide rail.

[0008] A method for using a cabling device for an electrical control cabinet includes the following steps:

[0009] Step 1: When the electrician is wiring the electrical cabinet, after connecting the wire to the terminal block and pulling it out, the wire is then placed in the front and rear cable trays for limiting.

[0010] Step 2: When closing the cabinet door, the rear of the cabinet door will contact the front of the L-shaped connecting rod, causing the L-shaped connecting rod to move. The movement of the L-shaped connecting rod will cause the spring slider fixedly connected on the side away from the inner wall of the electrical cabinet to move. The movement of the spring slider will cause the cable tray fixedly connected on the side away from the L-shaped connecting rod to close and fix the cable.

[0011] Step 3: At the same time, the surface of the drying arc plate has small holes that allow the internal drying particles to dry the circuit. When the cable board opens and closes, it will cause the wires to extend and retract. The extension and retraction of the wires will cause the rotating shaft connected to the circumferential surface to rotate. The rotation of the rotating shaft will cause the rotating plate fixed to the circumferential surface to rotate. The rotation of the rotating plate will evenly distribute the drying particles inside the drying arc plate.

[0012] The present invention, by adopting the above technical solution, can bring the following beneficial effects:

[0013] 1. The wiring device for an electrical control cabinet and its usage method, through the coordinated operation of the wiring board, L-shaped connecting rod, concave fixing groove and spring slider, when the maintenance worker connects the wire to the terminal block and pulls the wire out from the wiring board, the wire can be limited by the front and rear wiring boards to prevent the wire from becoming tangled. Closing the cabinet door can drive the wiring board to close and fix it, thus better achieving the functions of wiring and fixing.

[0014] 2. The wiring device for an electrical control cabinet and its usage method, through the coordinated operation of a drying arc plate, a rotating plate, a wire shell, a rotating shaft, wires, and a guide block, when the wiring plate fixes and limits the wiring, the drying particles inside the drying arc plate will dry the wires to prevent excessive humidity inside the wiring plate from causing a fire. At the same time, closing the cabinet door will drive the rotating plate to rotate and evenly distribute the drying particles inside the drying arc plate, making the drying effect better.

[0015] 3. The wiring device for an electrical control cabinet and its usage method, through the coordinated operation of the exhaust hood, exhaust port, slider groove, fan group, slider and electric slide rail, prevents the circuit temperature from getting too high when the circuit is working. The motor installed on the inner wall of the cabinet will drive the fan group to move up and down to dissipate heat evenly on the line, which is better heat dissipation. At the same time, it can blow water vapor into the inside of the drying arc plate and increase the contact area between the desiccant and water vapor, thereby improving the drying effect. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0017] Figure 2 This is a schematic diagram of the cabinet structure of the present invention;

[0018] Figure 3 This is a schematic diagram of the cable board structure of the present invention;

[0019] Figure 4 For the present invention Figure 3 Enlarged schematic diagram of the structure at point A in the middle;

[0020] Figure 5 This is a schematic diagram of the fan assembly structure of the present invention;

[0021] Figure 6 For the present invention Figure 5 Enlarged schematic diagram of the structure at point B;

[0022] Figure 7 This is a schematic diagram of the drying arc plate structure of the present invention;

[0023] Figure 8 For the present invention Figure 7 Enlarged schematic diagram of the structure at point C.

[0024] In the diagram: 1. Electrical cabinet; 2. Cabinet door; 3. Handle; 4. Cable management mechanism; 401. Cable management board; 402. L-shaped connecting rod; 403. Concave fixing groove; 404. Spring slider; 5. Heat dissipation mechanism; 501. Exhaust hood; 502. Exhaust vent; 503. Slider groove; 504. Fan assembly; 505. Slider; 506. Electric slide rail; 6. Drying mechanism; 601. Drying arc plate; 602. Rotating plate; 603. Wire shell; 604. Rotating shaft; 605. Wire; 606. Guide block. Detailed Implementation

[0025] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0026] Please see Figures 1-8One embodiment of the present invention is: a wiring device for an electrical control cabinet, including an electrical cabinet 1, a cabinet door 2 rotatably connected to the inner wall of the front of the electrical cabinet 1, a handle 3 fixedly connected to the front of the cabinet door 2, and concave fixing grooves 403 fixedly connected to both sides of the inner wall of the electrical cabinet 1; a wiring mechanism 4 is provided on the inner wall of the electrical cabinet 1, a drying mechanism 6 is provided on the outer surface of the wiring mechanism 4, and a heat dissipation mechanism 5 is provided on the inner wall of the electrical cabinet 1; the wiring mechanism 4 includes a wiring plate 401, an L-shaped connecting rod 402, and a spring slider 404. The wiring plate 401 is fixedly connected to the inner wall of the electrical cabinet 1. When an electrician wiring the lines in the electrical cabinet 1, after connecting the lines to the terminal blocks and pulling them out, the lines are routed to the front and rear wiring plates 401 for limiting and preventing the lines from becoming tangled. The spring slider 404... 4. The L-shaped connecting rod 402 is fixedly connected to both sides of the cable tray 401, and to the side of the spring slider 404 away from the inner wall of the electrical cabinet 1. Simultaneously, when the cabinet door 2 is closed, the rear of the door 2 contacts the front of the L-shaped connecting rod 402, causing the L-shaped connecting rod 402 to move. The movement of the L-shaped connecting rod 402 causes the spring slider 404, fixedly connected to the side away from the inner wall of the electrical cabinet 1, to move. The movement of the spring slider 404 causes the cable tray 401, fixedly connected to the side away from the L-shaped connecting rod 402, to close and secure the cables, thus achieving better cable routing and securing. The outer surface of the L-shaped connecting rod 402 is slidably connected to the inner wall of the concave fixing groove 403. There are eight concave fixing grooves 403, and these eight grooves are evenly distributed throughout the electrical cabinet 1. On both sides of the inner wall; the L-shaped connecting rod 402 is slidably connected to both sides of the inner wall of the electrical cabinet 1 on the side closest to the cabinet 1, and the front part of the concave fixing groove 403 contacts the rear part of the cabinet door 2; the drying mechanism 6 includes a drying arc plate 601, a rotating plate 602, a wire shell 603, a rotating shaft 604, a wire 605, and a guide block 606. The drying arc plate 601 is fixedly connected to the outer surface of the wiring plate 401. At the same time, small holes are opened on the surface of the drying arc plate 601 fixedly connected to the outer surface of the wiring plate 401 to allow the internal drying particles to dry the circuit to prevent excessive humidity from causing a fire. The wire shell 603 is fixedly connected to the top of the wiring plate 401, the guide block 606 is fixedly connected to the top of the wiring plate 401, and the wire 605 is fixedly connected to the guide block 606. On the outer surface of 6, the rotating shaft 604 is rotatably connected to the inner wall of the ribbon cable plate 401, and the rotating plate 602 is fixedly connected to the circumferential surface of the rotating shaft 604. At the same time, when the ribbon cable plate 401 opens and closes, it will drive the wire 605 to extend and retract. The extension and retraction of the wire 605 will drive the rotating shaft 604, which is rotatably connected to the circumferential surface, to rotate. The rotation of the rotating shaft 604 will drive the rotating plate 602, which is fixedly connected to the circumferential surface, to rotate. The rotation of the rotating plate 602 will evenly distribute the drying particles inside the drying arc plate 601, so as to improve the drying effect. One end of the wire 605 is fixedly connected to the circumferential surface of the rotating shaft 604, and the circumferential surface of the wire 605 is slidably connected to the inner wall of the wire shell 603. The number of guide blocks 606 is set to twelve, and the twelve guide blocks 606 are rectangularly distributed on the top of the ribbon cable plate 401.

[0027] Working principle: When the electrician is wiring the electrical cabinet 1, after connecting the wires to the terminal blocks and pulling them out, the wires are routed to the front and rear cable trays 401 for limiting and preventing wire tangling. Simultaneously, when the cabinet door 2 is closed, the rear of the door 2 contacts the front of the L-shaped connecting rod 402, causing the L-shaped connecting rod 402 to move. The movement of the L-shaped connecting rod 402 moves the spring slider 404, which is fixedly connected to the side away from the inner wall of the electrical cabinet 1. The movement of the spring slider 404 causes the cable tray 401, fixedly connected to the side away from the L-shaped connecting rod 402, to close and secure the wires. The cable tray 401 effectively serves to both arrange and secure the wiring. Simultaneously, the drying arc plate 601, fixedly connected to the outer surface of the cable tray 401, has small holes on its surface that allow internal drying particles to dry the wiring, preventing excessive humidity from causing a fire. Furthermore, when the cable tray 401 opens and closes, it causes the conductor 605 to extend and retract. This extension and retraction of the conductor 605 causes the rotating shaft 604, which is circumferentially connected, to rotate. The rotation of the shaft 604 then causes the rotating plate 602, fixedly connected to the circumferential surface, to rotate. The rotation of the rotating plate 602 evenly distributes the drying particles inside the drying arc plate 601, resulting in a better drying effect.

[0028] Please see Figures 1-8 Based on the above embodiments, in another embodiment of the present invention, the heat dissipation mechanism 5 includes an exhaust hood 501, an exhaust port 502, a slider groove 503, a fan assembly 504, a slider 505, and an electric slide rail 506. The exhaust hood 501 is fixedly connected to the inner wall of the electrical cabinet 1. The electric slide rail 506 is installed on the inner wall of the rear part of the exhaust hood 501. The exhaust port 502 is opened on both sides of the exhaust hood 501 to prevent the circuit temperature from getting too high when the circuit is working. The fan assembly 504, which is fixedly connected to the side of the slider 505 away from the exhaust port 502, is equipped with a motor. The fan assembly 504 blows air out from the exhaust port 502 to dissipate heat from the circuit. The slider groove 503 is opened on the inner wall of the electric slide rail 506, and the slider 505 is slidably connected to the inner wall of the slider groove 503. The fan assembly 504 is fixedly connected to the outer surface of the slider 505. Simultaneously, a motor is also installed on the inner wall of the electrical cabinet 1. The motor drives the slider 505, which is slidably connected to the inner wall of the slider groove 503, to move up and down. The up-and-down movement of the slider 505 drives the fan assembly 504 to move up and down. When the fan assembly 504 moves up and down, the fan blades rotate, improving heat dissipation. Simultaneously, the fan assembly 504 blows moisture into the drying arc plate 601, allowing the desiccant inside to be fully dried, further enhancing the drying effect. The rear of the electric slide rail 506 is fixedly connected to the inner wall of the electrical cabinet 1, and the outer surface of the exhaust hood 501 is fixedly connected to the inner wall of the cable tray 401. Four fan assemblies 504 are provided, evenly distributed on both sides of the electric slide rail 506.

[0029] Working principle: During circuit operation, to prevent overheating, a motor is installed in the fan assembly 504 fixedly connected to the side of the slider 505 away from the exhaust port 502. The fan assembly 504 blows air out of the exhaust port 502 to dissipate heat from the circuit. At the same time, a motor is also installed on the inner wall of the electrical cabinet 1. The motor drives the slider 505, which is slidably connected to the inner wall of the slider groove 503, to move up and down. The up and down movement of the slider 505 drives the fan assembly 504 to move up and down. When the fan assembly 504 moves up and down, the fan blades rotate, which improves the heat dissipation effect. At the same time, the fan assembly 504 blows water vapor into the drying arc plate 601, so that the desiccant inside can be fully dried, further improving the drying effect.

[0030] This invention provides a wiring device for an electrical control cabinet and its usage method. Many methods and approaches exist for implementing this technical solution; the above description is merely a preferred embodiment of the invention. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of this invention, and these improvements and modifications should also be considered within the scope of protection of this invention. All components not explicitly stated in this embodiment can be implemented using existing technology.

Claims

1. A wiring device for an electrical control cabinet, comprising an electrical cabinet (1), characterized in that: The cabinet (1) has a cabinet door (2) rotatably connected to the inner wall of the front part, and a handle (3) is fixedly connected to the front part of the cabinet door (2). The cabinet (1) has concave fixing grooves (403) fixedly connected to both sides of the inner wall of the cabinet (1). The inner wall of the electrical cabinet (1) is provided with a wiring mechanism (4), the outer surface of the wiring mechanism (4) is provided with a drying mechanism (6), and the inner wall of the electrical cabinet (1) is provided with a heat dissipation mechanism (5). The wiring mechanism (4) includes a wiring plate (401), an L-shaped connecting rod (402), and a spring slider (404). The wiring plate (401) is fixedly connected to the inner wall of the electrical cabinet (1), the spring slider (404) is fixedly connected to both sides of the wiring plate (401), and the L-shaped connecting rod (402) is fixedly connected to the side of the spring slider (404) away from the inner wall of the electrical cabinet (1). The drying mechanism (6) includes a drying arc plate (601), a rotating plate (602), a wire shell (603), a rotating shaft (604), a wire (605), and a guide block (606). The drying arc plate (601) is fixedly connected to the outer surface of the wiring plate (401), the wire shell (603) is fixedly connected to the top of the wiring plate (401), the guide block (606) is fixedly connected to the top of the wiring plate (401), the wire (605) is fixedly connected to the outer surface of the guide block (606), the rotating shaft (604) is rotatably connected to the inner wall of the wiring plate (401), and the rotating plate (602) is fixedly connected to the circumferential surface of the rotating shaft (604). One end of the conductor (605) is fixedly connected to the circumferential surface of the rotating shaft (604), and the circumferential surface of the conductor (605) is slidably connected to the inner wall of the conductor shell (603). The heat dissipation mechanism (5) includes an exhaust hood (501), an exhaust port (502), a slider groove (503), a fan assembly (504), a slider (505), and an electric slide rail (506). The exhaust hood (501) is fixedly connected to the inner wall of the electrical cabinet (1). The electric slide rail (506) is installed on the inner wall at the rear of the exhaust hood (501). The exhaust port (502) is opened on both sides of the exhaust hood (501). The slider groove (503) is opened on the inner wall of the electric slide rail (506). The slider (505) is slidably connected to the inner wall of the slider groove (503). The fan assembly (504) is fixedly connected to the outer surface of the slider (505). The rear of the electric slide rail (506) is fixedly connected to the inner wall of the electrical cabinet (1), and the outer surface of the exhaust hood (501) is fixedly connected to the inner wall of the cable tray (401).

2. The wiring device for an electrical control cabinet according to claim 1, characterized in that: The outer surface of the L-shaped connecting rod (402) is slidably connected to the inner wall of the concave fixing groove (403). There are eight concave fixing grooves (403), and the eight concave fixing grooves (403) are evenly distributed on both sides of the inner wall of the electrical cabinet (1).

3. The wiring device for an electrical control cabinet according to claim 2, characterized in that: The L-shaped connecting rod (402) is slidably connected to both sides of the inner wall of the electrical cabinet (1) on the side closest to the electrical cabinet (1), and the front part of the concave fixing groove (403) is in contact with the rear part of the cabinet door (2).

4. A wiring device for an electrical control cabinet according to claim 3, characterized in that: The number of guide blocks (606) is set to twelve, and the twelve guide blocks (606) are rectangularly distributed on the top of the ribbon cable board (401).

5. A method of using a cabling device for an electrical control cabinet, comprising the cabling device for an electrical control cabinet as described in claim 4, characterized in that: Includes the following steps: Step 1: When the electrician is wiring the wiring in the electrical cabinet (1), after connecting the wiring to the terminal block and pulling it out, the wiring is placed in the front and rear wiring boards (401) for limiting. Step 2: When the cabinet door (2) is closed, the rear part of the cabinet door (2) will contact the front part of the L-shaped connecting rod (402) to drive the L-shaped connecting rod (402) to move. The movement of the L-shaped connecting rod (402) will drive the spring slider (404) fixedly connected on the side away from the inner wall of the electrical cabinet (1) to move. The movement of the spring slider (404) will drive the cable tray (401) fixedly connected on the side away from the L-shaped connecting rod (402) to close and fix the cable. Step 3: At the same time, the surface of the drying arc plate (601) has small holes to allow the internal drying particles to dry the circuit. When the ribbon cable plate (401) opens and closes, it will drive the conductor (605) to extend and retract. The extension and retraction of the conductor (605) will drive the rotating shaft (604) connected to the circumferential surface to rotate. The rotation of the rotating shaft (604) will drive the rotating plate (602) fixedly connected to the circumferential surface to rotate. The rotation of the rotating plate (602) will evenly distribute the drying particles inside the drying arc plate (601).

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