Branching device for power distribution cabinet
By designing a distribution cabinet wiring device, the problem of wire entanglement was solved by using a limiting device and a sealing structure, which can fix and separate the wires, improve the convenience of wire identification and the sealing of the cabinet.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- LIANYUNGANG JINMING AUTOMATION ENGINEERING CO LTD
- Filing Date
- 2025-05-10
- Publication Date
- 2026-04-14
AI Technical Summary
Traditional electrical wires lack branching structures within distribution cabinets, making them prone to tangling and difficult to identify the wires used in electrical equipment.
A wiring distribution device for a power distribution cabinet is designed, including components such as a cabinet body, a limiting device, a placement plate, a slot, a fixing block, a fixing pin, a threaded post, and a knob. Through the coordinated use of these components, the wires can be fixed and separated, reducing tangling.
It effectively secures and separates wires, reduces tangling issues, improves the ease of wire identification, and reduces dust and debris entering the cabinet through a sealing device.
Smart Images
Figure CN224123737U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of power distribution cabinet technology, specifically a distribution cabinet wiring device. Background Technology
[0002] Distribution cabinets, also known as distribution boxes or electrical control cabinets, are an important piece of equipment in power systems. They are mainly used for the distribution, control, and protection of electrical energy. They are usually made of metal and have good protective performance and corrosion resistance. Distribution cabinets are widely used in various industrial, commercial, and civil places, such as factories, hospitals, schools, shopping malls, and residences.
[0003] Regarding the above and existing related technologies: When using a distribution cabinet, various electrical devices need to be installed inside the cabinet. During the use of these electrical devices, a large number of wires are installed. Since traditional wires lack a branching structure, the wires are prone to tangling during installation, which makes it difficult to distinguish the wires used by the electrical devices in subsequent use. Therefore, a branching device for distribution cabinets is proposed to address the above problems. Utility Model Content
[0004] In order to overcome the shortcomings of the prior art, at least one technical problem raised in the background art is solved.
[0005] The technical solution adopted by this utility model to solve its technical problem is as follows: The distribution cabinet of this utility model includes a cabinet body and a limiting device. The surface of the cabinet body is rotatably connected to a cabinet door. The limiting device is set on the inner surface of the cabinet body and includes multiple placement plates. The placement plates are inserted into the inner surface of the cabinet body. The surface of the placement plates has multiple slots. Two fixing blocks are fixedly connected to the side wall of the placement plates. The fixing blocks and the inner wall of the cabinet body are threadedly connected to fixing pins. The fixing pins are rotated to the fixing blocks and the inner wall of the cabinet body, and then the wires are inserted into the inner surface of the slots of the placement plates. By setting the placement plates, slots, fixing blocks and fixing pins, the position of the wires can be fixed, and the wires can also be separated.
[0006] Preferably, multiple fixing holes are provided on both sides of the cabinet. The surface of the fixing pin is threaded to the inner wall of the fixing hole of the cabinet. When the fixing pin rotates, the fixing pin rotates to the inner wall of the fixing hole. The fixing hole can accommodate the fixing pin.
[0007] Preferably, a card plate is inserted into the inner surface of multiple slots of the placement plate, and two threaded posts are rotatably connected to the inner surface of the card plate. The surface of the threaded posts is threadedly connected to the inner wall of the placement plate. Rotating the threaded posts allows them to rotate to the inner surface of the placement plate. By setting the card plate and the threaded posts, the position of the wire in the slot can be restricted.
[0008] Preferably, a knob is fixedly connected to the end of the threaded column away from the placement plate. When operating the threaded column, rotating the knob causes the threaded column to rotate. The knob facilitates the operation of the threaded column.
[0009] Preferably, two limiting discs are fixedly connected to the surface of the threaded post. The two limiting discs are located on both sides of the clamping plate. The limiting discs rotate on the surface of the clamping plate and can limit the position of the threaded post on the inner surface of the clamping plate.
[0010] Preferably, a rotating hole is provided on the surface of the card plate near the threaded post. The surface of the threaded post and the inner wall of the rotating hole of the card plate are rotatably connected. When the threaded post rotates, the threaded post rotates on the inner wall of the rotating hole. The opening of the rotating hole facilitates the rotation of the threaded post on the inner surface of the card plate.
[0011] Preferably, both sides of the cabinet are provided with sealing devices. The sealing devices include protective plates, which are located on one side of the cabinet and are fitted over the surface of multiple placement boards. Storage blocks are fixedly connected to both the upper and lower ends of the protective plates. Support blocks are fixedly connected to the side wall of the cabinet near the storage blocks, and the storage blocks are fitted over the surface of the support blocks. After the placement boards are used up, the protective plates are pushed to move the storage blocks, which then fit over the surface of the support blocks. By setting the protective plates, the entry of dust and other debris into the cabinet through gaps can be reduced.
[0012] Preferably, magnetic strips are fixedly connected to both sides of the guard plate, and magnetic strips are fixedly connected to the side wall of the cabinet near the magnetic strips. The side wall of the magnetic strip and the side wall of the magnetic strip attract each other magnetically, and the magnetic strip attracts the magnetic strip. By setting the magnetic strips, the position of the guard plate can be restricted.
[0013] The advantages of this utility model are:
[0014] 1. When the cabinet needs to be used, this utility model pushes the placement plate to move it on the inner surface of the cabinet. After the placement plate moves to the appropriate position, the fixing pin is rotated to the inner wall of the fixing block and fixing hole. Then, different wires are inserted into the inner surface of different slots. Then, the card plate is pushed to insert into the inner surface of the slot of the placement plate. Then, the knob is pushed to drive the threaded column to rotate. The threaded column rotates on the inner wall of the card plate and will rotate to the inner surface of the placement plate. When the threaded column rotates, it will drive the limiting plate to rotate on the surface of the card plate. By setting the entire device, the position of the wires can be fixed and restricted, and different wires can also be separated, reducing the problem of wires being difficult to distinguish due to tangling.
[0015] 2. After the placement plate is installed, the protective plate is pushed to move the storage block. The storage block is placed on the surface of the support block, and the protective plate is placed on the surface of the placement plate. As the protective plate moves, it causes the magnetic strip to adhere to the magnetic strip. The magnetic strip attracts the magnetic strip. By setting up the whole device, the situation of dust and debris entering the cabinet through gaps can be reduced, thereby ensuring the airtightness of the cabinet to a certain extent. Attached Figure Description
[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0017] Figure 1 This is a three-dimensional structural diagram of the cabinet in a distribution cabinet wiring device.
[0018] Figure 2 This is a side view of the cabinet structure in a distribution cabinet wiring device.
[0019] Figure 3 For a type of distribution cabinet distribution device Figure 2 A schematic diagram of the structure at point A;
[0020] Figure 4 This is a side view of the protective plate in a distribution cabinet wiring device.
[0021] Figure 5 For a type of distribution cabinet distribution device Figure 4 A schematic diagram of the structure at point B.
[0022] In the diagram: 1. Cabinet body; 2. Cabinet door; 3. Limiting device; 31. Placement plate; 32. Card slot; 33. Fixing block; 34. Fixing pin; 35. Fixing hole; 36. Card plate; 37. Threaded post; 38. Knob; 39. Limiting plate; 4. Sealing device; 41. Protective plate; 42. Storage block; 43. Support block; 44. Magnetic strip; 45. Magnetic strip. Detailed Implementation
[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.
[0024] Please see Figure 1-5 As shown, a distribution cabinet wiring device includes a cabinet body 1 and a limiting device 3. A cabinet door 2 is rotatably connected to the surface of the cabinet body 1. The limiting device 3 is disposed on the inner surface of the cabinet body 1 and includes multiple placement plates 31. The placement plates 31 are inserted into the inner surface of the cabinet body 1. Multiple slots 32 are formed on the surface of the placement plates 31. Two fixing blocks 33 are fixedly connected to the side wall of the placement plates 31. The fixing blocks 33 and the inner wall of the cabinet body 1 are threadedly connected to fixing pins 34. During operation, the placement plates 31 are pushed to move on the inner surface of the cabinet body 1. After the placement plates 31 move to the appropriate position, the fixing pins 34 are rotated to the fixing blocks 33 and the inner wall of the cabinet body 1. Then, the wires are inserted into the inner surface of the slots 32 of the placement plates 31. By setting the placement plates 31, slots 32, fixing blocks 33 and fixing pins 34, the position of the wires can be fixed, and the wires can also be separated.
[0025] Multiple fixing holes 35 are provided on both sides of the cabinet 1. The surface of the fixing pin 34 is threaded to the inner wall of the fixing hole 35 of the cabinet 1. During operation, the fixing pin 34 rotates to the inner wall of the fixing hole 35, and the fixing hole 35 is designed to accommodate the fixing pin 34.
[0026] The placement plate 31 has multiple slots 32 with inserting plates 36 on their inner surfaces. The inner surfaces of the insert plates 36 are rotatably connected to two threaded posts 37, and the surfaces of the threaded posts 37 are threadedly connected to the inner wall of the placement plate 31. During operation, the insert plates 36 are pushed to insert into the inner wall of the slots 32, and the threaded posts 37 are rotated to rotate to the inner surface of the placement plate 31. By setting the insert plates 36 and the threaded posts 37, the position of the wire in the slots 32 can be restricted.
[0027] A knob 38 is fixedly connected to the end of the threaded post 37 away from the placement plate 31. During operation, the knob 38 is rotated to make the threaded post 37 rotate. The knob 38 makes it easy to operate the threaded post 37.
[0028] Two limiting discs 39 are fixedly connected to the surface of the threaded post 37. The two limiting discs 39 are located on both sides of the clamping plate 36. During operation, the threaded post 37 drives the limiting discs 39 to rotate. The limiting discs 39 rotate on the surface of the clamping plate 36 and can limit the position of the threaded post 37 on the inner surface of the clamping plate 36.
[0029] A rotating hole is provided on the surface of the card plate 36 near the threaded post 37. The surface of the threaded post 37 is rotatably connected to the inner wall of the rotating hole of the card plate 36. During operation, the threaded post 37 rotates on the inner wall of the rotating hole. The opening of the rotating hole facilitates the rotation of the threaded post 37 on the inner surface of the card plate 36.
[0030] Both sides of the cabinet 1 are equipped with sealing devices 4. Each sealing device 4 includes a protective plate 41. The protective plate 41 is located on one side of the cabinet 1 and is fitted onto the surface of multiple placement plates 31. Storage blocks 42 are fixedly connected to both the upper and lower ends of the protective plate 41. A support block 43 is fixedly connected to the side wall of the cabinet 1 near the storage block 42. The storage block 42 is fitted onto the surface of the support block 43. During operation, pushing the protective plate 41 causes the storage block 42 to move, and the storage block 42 fits onto the surface of the support block 43. By setting the protective plate 41, the entry of dust and other debris into the cabinet 1 through gaps can be reduced.
[0031] Magnetic strips 45 are fixedly connected to both sides of the guard plate 41. Magnetic strips 44 are fixedly connected to the side wall of the cabinet 1 near the magnetic strips 45. The side walls of the magnetic strips 44 and 45 are magnetically attracted to each other. During operation, the cabinet 1 moves the magnetic strips 45, the magnetic strips 45 adhere to the magnetic strips 44, and the magnetic strips 44 attract the magnetic strips 45. By setting the magnetic strips 44 and 45, the position of the guard plate 41 can be restricted.
[0032] Working principle: When cabinet 1 is needed, push the placement plate 31 to move it on the inner surface of cabinet 1. After the placement plate 31 moves to the appropriate position, rotate the fixing pin 34 to the inner wall of the fixing block 33 and the fixing hole 35. Then, insert different wires into the inner surface of different slots 32. Next, push the card plate 36 to insert it into the inner surface of the slot 32 of the placement plate 31. Then, push the knob 38 to drive the threaded post 37 to rotate. The threaded post 37 rotates on the inner wall of the card plate 36 and will rotate to the inner surface of the placement plate 31. When the threaded post 37 rotates, it will drive the limit plate 39 to rotate on the surface of the card plate 36. The device can fix and restrict the position of the wires, and also separate different wires to reduce the problem of wires being difficult to distinguish due to tangling. After the placement plate 31 is installed, push the guard plate 41 to move the storage block 42. The storage block 42 is placed on the surface of the support block 43, and the guard plate 41 is also placed on the surface of the placement plate 31. When the guard plate 41 moves, it will cause the magnetic strip 45 to stick to the magnetic strip 44. The magnetic strip 44 attracts the magnetic strip 45. By setting up the whole device, the situation of dust and debris entering the cabinet 1 through gaps can be reduced, thereby ensuring the airtightness of the cabinet 1 to a certain extent.
[0033] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.
[0034] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.
Claims
1. A distribution cabinet wiring device, comprising a cabinet body (1) and a limiting device (3), wherein a cabinet door (2) is rotatably connected to the surface of the cabinet body (1); characterized in that: The limiting device (3) is set on the inner surface of the cabinet (1). The limiting device (3) includes multiple placement plates (31). The placement plates (31) are inserted into the inner surface of the cabinet (1). Multiple slots (32) are opened on the surface of the placement plates (31). Two fixing blocks (33) are fixedly connected to the side wall of the placement plates (31). The fixing blocks (33) and the inner wall of the cabinet (1) are threadedly connected with fixing pins (34).
2. The distribution cabinet branching device according to claim 1, characterized in that: Multiple fixing holes (35) are provided on both sides of the cabinet (1), and the surface of the fixing pin (34) is threaded to the inner wall of the fixing hole (35) of the cabinet (1).
3. A distribution cabinet branching device according to claim 1, characterized in that: The inner surface of the multiple slots (32) of the placement plate (31) is provided with a card plate (36), and the inner surface of the card plate (36) is rotatably connected with two threaded posts (37), and the surface of the threaded posts (37) is threadedly connected to the inner wall of the placement plate (31).
4. A distribution cabinet branching device according to claim 3, characterized in that: A knob (38) is fixedly connected to the end of the threaded post (37) away from the placement plate (31).
5. A distribution cabinet branching device according to claim 3, characterized in that: Two limiting discs (39) are fixedly connected to the surface of the threaded column (37), and the two limiting discs (39) are located on both sides of the clamping plate (36).
6. A distribution cabinet branching device according to claim 3, characterized in that: A rotating hole is provided on the surface of the card plate (36) near the threaded post (37), and the surface of the threaded post (37) and the inner wall of the rotating hole of the card plate (36) are rotatably connected.
7. A distribution cabinet branching device according to claim 1, characterized in that: Both sides of the cabinet (1) are provided with sealing devices (4). The sealing device (4) includes a guard plate (41). The guard plate (41) is located on one side of the cabinet (1). The guard plate (41) is fitted onto the surface of multiple placement plates (31). Storage blocks (42) are fixedly connected to both the upper and lower ends of the guard plate (41). A support block (43) is fixedly connected to the side wall of the cabinet (1) near the storage block (42). The storage block (42) is fitted onto the surface of the support block (43).
8. A distribution cabinet branching device according to claim 7, characterized in that: Both sides of the guard plate (41) are fixedly connected with magnetic strips (45), and the side wall of the cabinet (1) is fixedly connected with magnetic strips (44) near the magnetic strips (45). The side wall of the magnetic strip (44) and the side wall of the magnetic strip (45) are magnetically attracted to each other.