Drawing type assembled power distribution cabinet

Abstract

The utility model discloses a drawing type assembly power distribution cabinet, which relates to the technical field of power distribution cabinets and comprises a cabinet body, a mounting cavity is arranged in the cabinet body, a bottom plate is placed in the mounting cavity, and a first support plate and a second support plate are respectively mounted on two corresponding sides of the bottom plate. The drawer-type assembled power distribution cabinet has the beneficial effects that the partition plates can be inserted into the positioning grooves with different heights according to requirements through the insertion of the partition plates and the multiple groups of positioning grooves in the power distribution cabinet, so that the distance between the different partition plates is convenient to adjust, and the L-shaped support frames at the bottoms of the partition plates are sleeved with the multiple groups of positioning sleeves, so that the positioning sleeves are convenient to adjust. The positioning sleeves are arranged on the bottom of the cable management frame, so that the cable management frame can slide, the position of the bottom cable management frame can be adjusted, locking bolts are matched for fixation, meanwhile, the number of the positioning sleeves and the cable management frames can be increased or decreased conveniently, the cable management frames can be directly opened and separated from cables through rotary connection of the first frame body and the second frame body, and the cable management frame is of an overall assembly type structure and convenient to mount and dismount.

Description

Technical Field

[0001] This utility model relates to the field of power distribution cabinet technology, specifically a pull-out assembly power distribution cabinet. Background Technology

[0002] A distribution cabinet is a device used for power distribution and control. It is an enclosed, metal device that is usually placed in the power room of a building or industrial facility. The distribution cabinet contains various electrical components, such as circuit breakers, switches, contactors, fuses, transformers, etc. These components work together to distribute power to different loads or devices.

[0003] Application No. 202322672522.3 discloses a pull-out type power distribution cabinet. This cabinet contains a pull-out assembly for electrical components, with a mounting support plate on the assembly. Users can install the power distribution components onto the mounting support plate. When maintenance is required, the user can pull the bottom connecting plate of the pull-out assembly, causing it to slide out of the cabinet's interior via a side support plate. The side of the side support plate slides in a pull-out groove via a sliding slider, ensuring stable sliding and facilitating maintenance.

[0004] The support plate structure of the above application is fixed, which makes it inconvenient to adjust the spacing according to the volume of electrical components, and the cable management grooves in the cable management connection plate cannot be increased or decreased according to the number of cables. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a pull-out assembly power distribution cabinet, which solves the problems mentioned in the background section.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a pull-out assembly distribution cabinet includes a cabinet body. An installation cavity is formed inside the cabinet body, and a base plate is placed inside the installation cavity. A first support plate and a second support plate are respectively installed on opposite sides of the base plate. Multiple first positioning grooves are formed on one side of the first support plate, and multiple second positioning grooves are formed on one side of the second support plate. A partition is inserted between one of the first positioning grooves and one of the second positioning grooves. A support frame is installed at the bottom of the partition. Multiple positioning sleeves are fitted onto the outer side of the support frame. A cable management rack is connected to the bottom of each of the multiple positioning sleeves. A locking bolt is threaded onto one side of each of the multiple positioning sleeves, with one end of the locking bolt extending into the positioning sleeve. The support frame has an L-shaped structure. The cable management rack includes a first frame, with a second frame rotatably connected to one end of the first frame. Magnetic metal sheets and magnet sheets are respectively installed at one end of the first frame and the second frame. A door is installed on one side of the cabinet body. Anti-slip pads are installed inside the multiple first positioning grooves and the multiple second positioning grooves, and the anti-slip pads are in contact with the partition.

[0007] Preferably, two movable rollers are installed on each of the corresponding sides of the bottom of the base plate, and a threaded post is threadedly connected inside the base plate between the two movable rollers.

[0008] Preferably, the cabinet has two limiting grooves at the bottom of the mounting cavity that cooperate with the movable rollers. The movable rollers are slidably connected to the limiting grooves. The cabinet also has a limiting hole between the two limiting grooves that cooperates with a threaded post. One end of the threaded post is inserted into the limiting hole.

[0009] Preferably, the partition has multiple ventilation holes inside.

[0010] Preferably, a fan is mounted on the top of the mounting cavity.

[0011] Preferably, a smoke sensor is installed at the top of the mounting cavity and on the side of the fan.

[0012] Preferably, a controller is installed on the outer wall of the cabinet, and an alarm is installed on one side of the controller. The controller is electrically connected to the fan and the alarm respectively.

[0013] This utility model provides a pull-out assembly power distribution cabinet, which has the following advantages:

[0014] 1. This pull-out assembly distribution cabinet, through the insertion of partitions into multiple sets of positioning slots inside the distribution cabinet, allows the partitions to be inserted into positioning slots of different heights as needed, facilitating the adjustment of the distance between different partitions. Furthermore, multiple sets of positioning sleeves are fitted onto the L-shaped support frame at the bottom of the partition, allowing it to slide and adjust the position of the bottom cable management rack. These are then fixed in place with locking bolts. Simultaneously, the number of positioning sleeves and cable management racks can be easily increased or decreased. The rotating connection between the first and second frames allows the cable management rack to be directly opened and separated from the cables. The overall assembly structure facilitates installation and disassembly.

[0015] 2. This pull-out type power distribution cabinet uses multiple ventilation holes in the partitions to work with the fans installed inside the cabinet to facilitate heat dissipation of electrical components and ensure air circulation between the multiple partitions inside the cabinet. The moving rollers at the bottom of the base plate are slidably connected to the limiting roller grooves inside the cabinet, allowing the base plate to pull out or slide into the entire support structure from the cabinet and fix it with threaded columns. The pull-out structure makes it easy to operate. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This utility model Figure 1 Enlarged view of point A in the middle;

[0018] Figure 3 This is a partial side sectional view of the structure of this utility model;

[0019] Figure 4 This is a top sectional view of the present invention.

[0020] In the diagram: 1. Cabinet; 2. Mounting cavity; 3. Base plate; 4. First support plate; 5. Second support plate; 6. First positioning groove; 7. Second positioning groove; 8. Partition; 9. Support frame; 10. Positioning sleeve; 11. Cable management rack; 111. First frame; 112. Second frame; 113. Magnetic metal sheet; 114. Magnet sheet; 12. Locking bolt; 13. Moving roller; 14. Limiting roller groove; 15. Threaded post; 16. Limiting hole; 17. Ventilation hole; 18. Fan; 19. Smoke sensor; 20. Controller; 21. Alarm; 22. Anti-slip mat; 23. Cabinet door. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Please see Figures 1 to 4This utility model provides a technical solution: a pull-out assembly distribution cabinet, including a cabinet body 1. The cabinet body 1 has an installation cavity 2 inside, and a base plate 3 is placed inside the installation cavity 2. A first support plate 4 and a second support plate 5 are respectively installed on opposite sides of the base plate 3. One side of the first support plate 4 has multiple first positioning grooves 6, and one side of the second support plate 5 has multiple second positioning grooves 7. A partition 8 is inserted between one of the first positioning grooves 6 and one of the second positioning grooves 7, allowing the partition 8 to be inserted between first positioning grooves 6 and second positioning grooves 7 at different heights. This facilitates adjusting the distance between different partitions 8 according to the volume of electrical components. Anti-slip pads 22 are installed inside each of the multiple first positioning grooves 6 and multiple second positioning grooves 7. The partition 8 is fitted together, which helps to increase friction with the surface of the partition 8 and makes it less likely to detach. Two movable rollers 13 are installed on the corresponding sides of the bottom of the base plate 3. A threaded post 15 is threadedly connected inside the base plate 3 between the two movable rollers 13. Two limiting grooves 14 are opened inside the cabinet body 1 at the bottom of the mounting cavity 2, which cooperate with the movable rollers 13. The movable rollers 13 are slidably connected to the limiting grooves 14. The pull-out structure facilitates the removal and sliding of the base plate 3. A limiting hole 16 is opened inside the cabinet body 1 between the two limiting grooves 14, which cooperates with the threaded post 15. One end of the threaded post 15 is inserted into the limiting hole 16, so that the threaded post 15 rotates and moves, and the other end can be inserted into the limiting hole 16 to fix the base plate 3. Alternatively, it can be pulled out from the limiting hole 16 to release the limiting of the base plate 3. A support frame 9 is installed at the bottom of the partition plate 8. Multiple positioning sleeves 10 are sleeved on the outside of the support frame 9. A cable management rack 11 is connected to the bottom of each of the multiple positioning sleeves 10. A locking bolt 12 is threaded to one side of each of the multiple positioning sleeves 10. One end of the locking bolt 12 extends into the positioning sleeve 10. The support frame 9 has an L-shaped structure, which allows the positioning sleeves 10 to slide on the support frame 9 to adjust the position of the cable management rack 11. The cable management rack 11 can also be detached from the support frame 9, making it easy to increase or decrease the number of positioning sleeves 10 and cable management racks 11. The cable management rack 11 includes a first frame 111. A second frame 112 is rotatably connected to one end of the first frame 111. One end of the first frame 111 and the second frame 112 are respectively installed with The cable management rack 11 has magnetic metal plates 113 and magnets 114. The first frame 111 and the second frame 112 can be rotated to open the cable management rack 11, allowing cables to be inserted, supported, and organized, or separated from the cables. The magnetic metal plates 113 and magnets 114 attract each other, securing the other ends of the magnetic metal plates 113 and magnets 114 and sealing the cable management rack 11 to prevent cables from falling off. Multiple ventilation holes 17 are provided inside the partition 8. A fan 18 is installed on the top of the mounting cavity 2 to dissipate heat from the electrical components inside the mounting cavity 2. The ventilation holes 17 also facilitate airflow between the multiple partitions 8 within the mounting cavity 2. A smoke sensor 19 is installed on the top of the mounting cavity 2, next to the fan 18.A controller 20 is installed on the outer wall of cabinet 1. An alarm 21 is installed on one side of the controller 20. The controller 20 is electrically connected to the fan 18 and the alarm 21, so that when the smoke sensor 19 detects a fire in the installation cavity 2, it sends a signal to the alarm 21, triggering the alarm 21 to activate and alert personnel, thus helping to reduce losses. A cabinet door 23 is installed on one side of cabinet 1.

[0023] In summary, when using this pull-out assembly distribution cabinet, the partition 8 is inserted into the first positioning groove 6 and the second positioning groove 7 at the required height on one side of the first support plate 4 and the second support plate 5 to support the partition 8. Similarly, by repeating the operation, the remaining partitions 8 can be fixed, and the height of the partitions 8 and the distance between multiple partitions 8 can be adjusted. At this time, according to the number of cables, the corresponding number of positioning sleeves 10 are put on the outside of the support frame 9 at the bottom of the partition 8. By sliding multiple positioning sleeves 10, the position of the positioning sleeves 10 and their bottom cable management rack 11 can be adjusted. Rotating the locking bolt 12 threaded on one side of the support frame 9 causes one end to rotate and shift, pressing the support frame 9 and fixing the positioning sleeves 10. Since the cable management rack 11 is composed of a first frame 111 and a second frame 112, and one end of the first frame 111 and the second frame 112 are rotatably connected, the first frame 111... Magnetic metal sheet 113 and magnetic sheet 114 are respectively installed at the other end of the second frame 112. Therefore, by rotating one end of the second frame 112, the magnetic sheet 114 at the other end is separated from the magnetic metal sheet 113 on the first frame 111. The cable management rack 11 can be opened and placed on the outside of the cable, allowing the cable to pass through the cable management rack 11 for arrangement. At the same time, the fan 18 can be turned on to dissipate heat from the electrical components in the mounting cavity 2 as needed, and the airflow passes through the ventilation holes 17 in the multiple partitions 8. When it is necessary to inspect the electrical components, the threaded post 15 in the base plate 3 can be rotated to move one end and pull it out from the limiting hole 16 in the cabinet 1, releasing the fixation of the base plate 3. Through the sliding connection between the bottom moving roller 13 of the base plate 3 and the bottom limiting roller groove 14 of the mounting cavity 2, the base plate 3 can be pulled to remove the support structure from the mounting cavity 2.

[0024] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A pull-out type assembled power distribution cabinet, comprising a cabinet body (1), characterized in that: The cabinet (1) has an installation cavity (2) inside, and a base plate (3) is placed inside the installation cavity (2). A first support plate (4) and a second support plate (5) are installed on the corresponding sides of the base plate (3). A plurality of first positioning grooves (6) are opened on one side of the first support plate (4), and a plurality of second positioning grooves (7) are opened on one side of the second support plate (5). A partition plate (8) is inserted between one of the first positioning grooves (6) and one of the second positioning grooves (7). A support frame (9) is installed at the bottom of the partition plate (8). A plurality of positioning sleeves (10) are sleeved on the outside of the support frame (9). A cable management rack (11) is connected to the bottom of each of the positioning sleeves (10). One side of the positioning sleeve (10) is threaded with a locking bolt (12), one end of the locking bolt (12) extends into the positioning sleeve (10). The support frame (9) has an L-shaped structure. The cable management rack (11) includes a first frame (111), one end of which is rotatably connected to a second frame (112). Magnetic metal pieces (113) and magnet pieces (114) are respectively installed at one end of the first frame (111) and the second frame (112). A cabinet door (23) is installed on one side of the cabinet (1). Anti-slip pads (22) are installed inside the multiple first positioning slots (6) and multiple second positioning slots (7). The anti-slip pads (22) are in contact with the partition (8).

2. The pull-out type assembly distribution cabinet according to claim 1, characterized in that: Two movable rollers (13) are installed on the corresponding sides of the bottom of the base plate (3), and a threaded column (15) is threadedly connected inside the base plate (3) and between the two movable rollers (13).

3. A pull-out type assembled power distribution cabinet according to claim 2, characterized in that: Inside the cabinet (1) and at the bottom of the mounting cavity (2), there are two limiting grooves (14) that cooperate with the moving rollers (13). The moving rollers (13) are slidably connected to the limiting grooves (14). Inside the cabinet (1) and between the two limiting grooves (14), there is a limiting hole (16) that cooperates with the threaded post (15). One end of the threaded post (15) is inserted into the limiting hole (16).

4. A pull-out type assembled power distribution cabinet according to claim 1, characterized in that: The partition (8) has multiple ventilation holes (17) inside.

5. A pull-out type assembled power distribution cabinet according to claim 1, characterized in that: A fan (18) is installed on the top of the mounting cavity (2).

6. A pull-out type assembled power distribution cabinet according to claim 5, characterized in that: A smoke sensor (19) is installed on the top of the mounting cavity (2) and on one side of the fan (18).

7. A pull-out type assembled power distribution cabinet according to claim 6, characterized in that: A controller (20) is installed on the outer wall of the cabinet (1), and an alarm (21) is installed on one side of the controller (20). The controller (20) is electrically connected to the fan (18) and the alarm (21) respectively.

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