Power distribution box convenient for wiring

Abstract

The utility model discloses a power distribution box convenient for wiring, and relates to the technical field of power distribution boxes, the power distribution box comprises a power distribution box main body, four corners of one side of the inner wall of the power distribution box main body are detachably provided with mounting columns, one end of each mounting column is connected with a mounting plate in a penetrating manner, and one end of each mounting column is in threaded connection with a fastening nut. According to the power distribution box convenient for wiring, the first protection plate and the second protection plate are arranged to protect circuits accommodated in the box and limit and bundle the circuits, the circuits are tidier, the first protection plate and the second protection plate accommodate and hide the circuits, and the whole device looks tidier and more attractive; line numbers are pasted in label grooves formed in the corresponding first protection plates, follow-up maintenance is also facilitated, maintenance time is saved, the protection assemblies can be adjusted on the mounting plates through the arranged fixing assemblies, wiring lines of devices of different sizes on the mounting plates can be protected and neat, and the device is wider in application range and higher in practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of power distribution boxes, in particular to a power distribution box which is convenient for wiring. Background Art

[0002] The power distribution box, also known as the power control box, is a type of distribution box. The distribution box assembles switchgear, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirements to form a low-voltage distribution device. The power distribution box arranges the internal equipment reasonably and then connects the wires.

[0003] However, after wiring, the existing power distribution box has mostly exposed lines inside the box, the lines are not protected, and the protection is insufficient. The complex lines connecting the devices in the box are not regular and beautiful, which is not conducive to subsequent maintenance personnel to find and repair. In order to solve the shortcomings of the existing technology, we propose a power distribution box that is easy to wire. Utility Model Content

[0004] The main purpose of the utility model is to provide a power distribution box which is easy to wire, and can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A power distribution box that is convenient for wiring, comprising a power distribution box body, wherein four corners of one side of the inner wall of the power distribution box body are detachably mounted with mounting columns, one end of the mounting column is penetrated and connected with a mounting plate, one end of the mounting column is threadedly connected with a fastening nut, a protective component is arranged on one side of the mounting plate, a slide groove is symmetrically provided on one side of the mounting plate, a fixing component is arranged inside the slide groove, the protective component comprises a fixing plate, one side of the fixing plate is slidably connected to one side of the mounting plate, a first protective plate is symmetrically and detachably mounted on one side of the fixing plate, a second protective plate is symmetrically and detachably mounted on one side of the power distribution box body, the fixing component comprises a movable frame, the movable frame One side of the movable frame and one side of the fixed plate are detachably installed, and a fixing column is detachably installed on one side of the inner wall of the movable frame, and the outer side of one end of the fixing column is rotatably connected to the first arc plate, and the outer side of the other end of the fixing column is rotatably connected to the second arc plate, and one end of the first arc plate and the second arc plate are both detachably installed with a live pin, one end of the live pin movably penetrates one side of the movable frame, the outer side of the movable frame is slidably connected to the inside of the slide groove, and limiting holes are provided on both symmetrical sides of the inner wall of the slide groove, and the inside of the limiting hole provided in the slide groove is slidably connected to the outer side of one end of the live pin, and an elastic rubber block is detachably installed on the bottom of the live pin, and the bottom of the elastic rubber block is detachably installed on the bottom of the inner wall of the movable frame.

[0007] Preferably, a first handle is detachably mounted on one end of the first arc-shaped plate, and a second handle is detachably mounted on one end of the second arc-shaped plate. The second handle and the top of the first handle are both movably connected to the top of the movable frame.

[0008] Preferably, a support plate is detachably mounted on one side of the fixing plate, one end of the support plate abuts against one side of the first protective plate, and a plurality of label grooves are evenly formed on one side of the first protective plate.

[0009] Preferably, one side of the first protective plate is configured to be arc-shaped, one side of the second protective plate is configured to be arc-shaped, and one side of the second protective plate abuts against one side of the first protective plate.

[0010] Preferably, a door panel is hinged on one side of the power distribution box body, and wire threading holes are provided on the top and bottom of the power distribution box body.

[0011] Preferably, one side of the mounting plate abuts against one side of the fastening nut, and the other side of the mounting plate abuts against one side of the inner wall of the power distribution box body.

[0012] Beneficial Effects

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. In the utility model, the first protective plate and the second protective plate are provided to protect the internally stored circuits, and at the same time, the circuits are limited and gathered, so that the circuits are more orderly. The first protective plate and the second protective plate store the hidden circuits, and the device as a whole looks more tidy and beautiful. The circuit numbers are affixed to the label slots corresponding to the first protective plate, which is also convenient for subsequent maintenance and saves maintenance time.

[0015] 2. In the utility model, the protective component can be adjusted on the mounting plate by setting a fixing component, and the wiring lines of equipment of different sizes on the mounting plate can also be protected and regularized, so that the device has a wider range of application and stronger practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the overall split structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the mounting plate structure of the utility model;

[0019] Figure 4 It is a schematic diagram of the structure of the protection component of the utility model.

[0020] In the figure: 1. Power distribution box body; 2. Mounting column; 3. Mounting plate; 4. Fastening nut; 5. Protective assembly; 6. Slide groove; 7. Fixing assembly; 8. Fixing plate; 9. First protective plate; 10. Second protective plate; 11. Movable frame; 12. Fixing column; 13. First curved plate; 14. Second curved plate; 15. Live pin; 16. Elastic rubber block; 17. First handle; 18. Second handle; 19. Support plate; 20. Door panel; 21. Threading port. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] like Figure 1-Figure 4 As shown, a power distribution box that is easy to wire includes a mounting plate 3, and a protective component 5 is arranged on one side of the mounting plate 3. The protective component 5 includes a fixing plate 8. When wiring starts, the staff pushes the arc-shaped side of the first protective plate 9. At the same time, the arc-shaped side of the first protective plate 9 squeezes and pushes the support plate 19. The support plate 19 can prevent the first protective plate 9 from bending excessively, and assist the first protective plate 9 to restore its original state without external force. Then, the staff places the wire between the opened first protective plate 9 and the second protective plate 10, and places one end of the wire here according to the position of the device to be wired and passes through the gap between the second protective plate 10 and the same second protective plate 10 to connect the wire to the device to be wired. Then, the line number is pasted into the label slot corresponding to the first protective plate 9 to facilitate subsequent maintenance. The first protective plate 9 and the second protective plate 10 can protect the lines stored inside, and the lines are also limited and restrained by the first protective plate 9 and the second protective plate 10. The lines are neater and convenient for staff to inspect.

[0023] like Figure 1-Figure 4 As shown, a slide groove 6 is symmetrically opened on one side of the mounting plate 3, and a fixing component 7 is arranged inside the slide groove 6. The fixing component 7 includes a movable frame 11. The staff pushes the second handle 18 and the first handle 17 to respectively drive the first curved plate 13 and the second curved plate 14 to rotate on the fixing column 12. After the first curved plate 13 and the second curved plate 14 rotate, they both pull the movable pin 15 which is detachably installed at one end, and the movable pin 15 exits the limiting hole in the slide groove 6. At this time, the fixed plate 8 is pushed to drive the movable frame 11 to slide in the slide groove 6 toward the side of the device to be wired, and the first handle 17 and the second handle 18 are released. The movable pin 15 returns to its original position under the elastic force of the elastic rubber block 16 itself, thereby fixing the fixed plate 8 in the adjusted position. The protective component 5 can be adjusted on the mounting plate 3 through the fixing component 7, and the wiring lines of equipment of different sizes on the mounting plate 3 can also be protected and regular, and the device has a wider range of applications.

[0024] How it works

[0025] It should be noted that the utility model is a power distribution box that is convenient for wiring. When in use, the first protective plate 9 is first pushed, and one side of the first protective plate 9 with an arc is pushed and straightened by an external force. At the same time, the one side of the first protective plate 9 with an arc squeezes and pushes the support plate 19, and then one side of the first protective plate 9 leaves the second protective plate 10 and no longer abuts against the second protective plate 10. The wire is placed between the opened first protective plate 9 and the second protective plate 10, and one end of the wire is placed here according to the position of the device to be wired, and a certain length is reserved for wiring, and then the first protective plate 9 is loosened and pushed to push the second protective plate 10, and one side of the second protective plate 10 with an arc is pushed and straightened by an external force, and the second protective plate 10 is separated from the same second protective plate 10 to produce a gap, and one end of the wire is passed through the gap between the second protective plate 10 closest to the wiring port of the device to be wired and the same second protective plate 10, and then the wire is connected to the device to be wired. According to the electrical wiring requirements of the equipment, the wire is placed between the first protective plate 9 and the second protective plate 10 according to the above steps and then wired, so as to achieve the purpose of standardized wiring storage and line protection.

[0026] When the distance between the fixed plate 8 and the device to be connected is too large, the staff pushes the second handle 18 and the first handle 17, and the second handle 18 drives the second curved plate 14 to rotate on the fixed column 12, and the first handle 17 drives the first curved plate 13 to rotate on the fixed column 12. After the first curved plate 13 and the second curved plate 14 rotate, they both pull the movable pin 15 which is detachably installed at one end, and the movable pin 15 exits the limiting hole in the slide groove 6, and the limiting hole in the slide groove 6 no longer limits the movable pin 15, and then pushes the fixed plate 8 to drive the movable frame 11 to slide in the slide groove 6, and pushes the fixed plate 8 to the side of the device to be connected. Move to reserve wiring space, then release the first handle 17 and the second handle 18, and the movable pin 15 is pulled back to its original position by the elastic force of the elastic rubber block 16 after losing the external force, and the movable pin 15 is inserted into the limiting hole at the current position in the slide groove 6, and the limiting hole of the slide groove 6 limits the movable pin 15, so that the fixed plate 8 is fixed in the adjusted position. When the distance between the fixed plate 8 and the device to be wired is too small, push the second handle 18 and the first handle 17 and then push the fixed plate 8 in the opposite direction, so that the fixed plate 8 is away from the device to be wired, thereby achieving the purpose of adjusting the position of the protective component 5 on the mounting plate 3.

[0027] When the wiring work is completed, open the door panel 20 of the power distribution box body 1, and the staff will install the mounting plate 3 on the mounting column 2, and then install the fastening nut 4 on the mounting column 2 to press the mounting plate 3, thereby completing the fixed installation of the mounting plate 3, and then pass the wires through the wire threading port 21 on the top of the power distribution box body 1 into the power distribution box body 1 for subsequent wiring.

[0028] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A power distribution box that is easy to wire, comprising a power distribution box body (1), characterized in that: The four corners of the inner wall of one side of the power distribution box body (1) are detachably mounted with mounting columns (2), one end of the mounting column (2) is connected with a mounting plate (3), one end of the mounting column (2) is threadedly connected with a fastening nut (4), one side of the mounting plate (3) is provided with a protective component (5), one side of the mounting plate (3) is symmetrically provided with a slide groove (6), a fixing component (7) is arranged inside the slide groove (6), the protective component (5) includes a fixing plate (8), one side of the fixing plate (8) is slidably connected to one side of the mounting plate (3), one side of the fixing plate (8) is symmetrically and detachably mounted with a first protective plate (9), one side of the power distribution box body (1) is symmetrically and detachably mounted with a second protective plate (10), the fixing component (7) includes a movable frame (11), one side of the movable frame (11) is detachably connected to one side of the fixing plate (8), and the fixing component (7) includes a movable frame (11). The movable frame (11) is installed, and a fixing column (12) is detachably installed on one side of the inner wall of the movable frame (11). The outer side of one end of the fixing column (12) is rotatably connected to a first arc plate (13), and the outer side of the other end of the fixing column (12) is rotatably connected to a second arc plate (14). One end of each of the first arc plate (13) and the second arc plate (14) is detachably installed with a movable pin (15). One end of the movable pin (15) movably penetrates through one side of the movable frame (11). The outer side of the movable frame (11) is slidably connected to the inside of the slide groove (6). The inner wall of the slide groove (6) is symmetrically provided with limiting holes. The inside of the limiting holes provided in the slide groove (6) is slidably connected to the outer side of one end of the movable pin (15). An elastic rubber block (16) is detachably installed on the bottom of the movable pin (15). The bottom of the elastic rubber block (16) is detachably installed with the bottom of the inner wall of the movable frame (11).

2. A power distribution box that is easy to wire according to claim 1, characterized in that: A first handle (17) is detachably mounted on one end of the first arc-shaped plate (13), and a second handle (18) is detachably mounted on one end of the second arc-shaped plate (14). The tops of the second handle (18) and the first handle (17) are movably connected to the top of the movable frame (11).

3. A power distribution box that is easy to wire according to claim 1, characterized in that: A support plate (19) is detachably mounted on one side of the fixing plate (8), one end of the support plate (19) is in contact with one side of the first protection plate (9), and a plurality of label slots are evenly arranged on one side of the first protection plate (9).

4. A power distribution box that is easy to wire according to claim 1, characterized in that: One side of the first protective plate (9) is arranged in an arc shape, one side of the second protective plate (10) is arranged in an arc shape, and one side of the second protective plate (10) abuts against one side of the first protective plate (9).

5. A power distribution box that is easy to wire according to claim 1, characterized in that: A door panel (20) is hingedly connected to one side of the power distribution box body (1), and wire threading openings (21) are provided at the top and bottom of the power distribution box body (1).

6. A power distribution box for easy wiring according to claim 1, characterized in that: One side of the mounting plate (3) abuts against one side of the fastening nut (4), and the other side of the mounting plate (3) abuts against one side of the inner wall of the power distribution box body (1).

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