Power distribution cabinet with electric leakage detection function

Abstract

The utility model discloses a power distribution cabinet with an electric leakage detection function, which comprises a power distribution box body, the inner wall of the power distribution box body is fixedly connected with a mounting plate, the mounting plate is provided with a mounting groove, the mounting groove is internally provided with an overturning plate, the upper end of the overturning plate is fixedly connected with an electric leakage detector, and the upper end of the electric leakage detector is fixedly connected with a power supply. The overturning plate can be fixed in a horizontal state or a vertical state through the limiting piece, the rotating shafts, the first clamping groove and the second clamping groove, the rotating shafts are located in the middle of the side wall of the overturning plate, the rotating shafts are located in the middle of the side wall of the overturning plate, the rotating shafts are located in the middle of the side wall of the overturning plate, and therefore the overturning plate can be fixed in the horizontal state or the vertical state. According to the electric leakage detector, the weight difference between the overturning plate and the electric leakage detector on the two sides of the rotation center is small, the overturning plate can rotate more easily, meanwhile, the stress borne by the limiting piece when the limiting piece fixes the overturning plate is small enough, and the situation that the limiting piece deforms and even is damaged due to long-term large stress is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of power distribution cabinets, in particular to a power distribution cabinet with a leakage detection function. 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 final equipment of the power distribution system. The distribution cabinet is a general term for the motor control center. The distribution cabinet is used in places where the load is relatively dispersed and there are fewer circuits; the motor control center is used in places where the load is concentrated and there are more circuits. They distribute the power of a circuit of the upper-level distribution equipment to the nearest load. This level of equipment should provide protection, monitoring and control for the load. In order to ensure the normal operation of the distribution cabinet, it is necessary to regularly maintain the distribution cabinet and regularly check whether the electrical components are leaking.

[0003] According to the Chinese patent document with the announcement number CN218124053U, a distribution cabinet with a leakage detection function is disclosed. The arrangement of components such as a mounting plate, a rotating rod, a placement plate, a handle and an anti-slip pad can effectively solve the problem that the leakage detector is installed parallel to the inside of the box, which causes inconvenience in operation.

[0004] However, the above device ensures that the placement plate is fixed in a horizontal state by adsorption of the handle and the magnet block, and ensures that the placement plate is fixed in a vertical state by adsorption of the handle and the magnet plate, wherein the magnetic field of the magnet block and the magnet plate is likely to interfere with the funnel detector. At the same time, the rotating rod on the placement plate is located on one side of the placement plate, which will cause the staff to use a lot of force to rotate the placement plate. In the process of rotating the placement plate, since it is driven by the handle, the handle is subjected to excessive stress and is prone to deformation or even damage. For this reason, a distribution cabinet with leakage detection function is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a power distribution cabinet with a leakage detection function to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a distribution cabinet with a leakage detection function, comprising a distribution box body, a mounting plate fixedly connected to the inner wall of the distribution box body, a mounting slot being provided on the mounting plate, a flip plate being arranged in the mounting slot, a leakage detector being fixedly connected to the upper end of the flip plate, both ends of the flip plate being fixedly connected to a rotating shaft, the other end of the rotating shaft being rotatably connected to the inner wall of the mounting slot, one of the rotating shafts passing through the mounting plate and extending to the outer wall of the mounting plate, a mounting hole being provided at the extended end of the rotating shaft, a movable rod being slidably inserted in the mounting hole, two limit members being fixedly connected to the side wall of the extended end of the movable rod, and a No. 1 card slot and a No. 2 card slot respectively matching the limit members are provided on the side walls of the mounting plate at both sides of the rotating shaft.

[0007] As a further preferred embodiment of the present technical solution, the rotation axis is located in the middle of the side wall of the flip plate.

[0008] As a further preferred embodiment of the present technical solution, the mounting hole is a rectangular hole.

[0009] As a further preferred embodiment of the present technical solution, the two limiting members are distributed perpendicularly to each other.

[0010] As a further preferred embodiment of the present technical solution, the limiting member is composed of a gripping rod, a connecting rod and an embedded rod, the gripping rod and the embedded rod are arranged in parallel, the gripping rod and the embedded rod are connected by a connecting rod, and the connecting rod is arranged vertically relative to the embedded rod.

[0011] As a further preferred embodiment of the present technical solution, the structures of the No. 1 card slot and the No. 2 card slot are the same, the length of the No. 1 card slot is equal to the length of the embedded rod, and the width of the No. 1 card slot is equal to the diameter of the embedded rod.

[0012] As a further preferred embodiment of the present technical solution, the opening positions of the No. 1 card slot and the No. 2 card slot are both provided with rounded corners.

[0013] The utility model provides a power distribution cabinet with a leakage detection function, which has the following beneficial effects:

[0014] The utility model can fix the flip plate in a horizontal state or a vertical state by means of the setting of the limit piece, the rotating shaft, the first clamping slot and the second clamping slot, and the rotating shaft is located in the middle of the side wall of the flip plate, so that the weight of the flip plate and the leakage detector on both sides of the rotation center are not much different, thereby making it easier for the flip plate to rotate. At the same time, the stress on the limit piece when fixing the flip plate is also small enough, thereby preventing the limit piece from being deformed or even damaged due to being subjected to large stress for a long time. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the installation plate and the leakage detector of the utility model;

[0017] Figure 3 For the utility model Figure 2 Schematic diagram of the splitting;

[0018] Figure 4 For this utility model Figure 3 The structural diagram of A in the figure;

[0019] In the figure: 1. Distribution box body; 2. Mounting plate; 3. Mounting slot; 4. Flip plate; 5. Leakage detector; 6. Rotating axis; 7. Mounting hole; 8. Movable rod; 9. Limiting piece; 10. Grip rod; 11. Connecting rod; 12. Embedded rod; 13. No. 1 card slot; 14. No. 2 card slot. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0021] The utility model provides a technical solution: Figures 1 to 4 As shown, in the present embodiment, a power distribution cabinet with a leakage detection function comprises a power distribution box body 1, a mounting plate 2 is fixedly connected to the inner wall of the power distribution box body 1, a mounting groove 3 is provided on the mounting plate 2, a flip plate 4 is arranged in the mounting groove 3, a leakage detector 5 is fixedly connected to the upper end of the flip plate 4, both ends of the flip plate 4 are fixedly connected to a rotating shaft 6, the other end of the rotating shaft 6 is rotatably connected to the inner wall of the mounting groove 3, the rotating shaft 6 is located in the middle of the side wall of the flip plate 4, a rotating shaft 6 passes through the mounting plate 2 and extends to the outer wall of the mounting plate 2, a mounting hole 7 is provided at the extended end of the rotating shaft 6, the mounting hole 7 is a rectangular hole, a movable rod 8 is slidably inserted in the mounting hole 7, two limit members 9 are fixedly connected to the side wall of the extended end of the movable rod 8, and a No. 1 card slot 13 and a No. 2 card slot 14 which are adapted to the limit member 9 are respectively provided on both sides of the rotating shaft 6 on the side wall of the mounting plate 2.

[0022] Among them, the two limit members 9 are distributed perpendicular to each other. The limit member 9 is composed of a grip rod 10, a connecting rod 11 and an embedded rod 12. The grip rod 10 and the embedded rod 12 are arranged in parallel. The grip rod 10 and the embedded rod 12 are connected by the connecting rod 11, and the connecting rod 11 is arranged perpendicularly relative to the embedded rod 12.

[0023] The embedding rod 12 can be inserted into the first card slot 13 or the second card slot 14 , and the gripping rod 10 can be convenient for the user to hold and pull the limiting member 9 out of the first card slot 13 or the second card slot 14 .

[0024] The first card slot 13 and the second card slot 14 have the same structure. The length of the first card slot 13 is equal to the length of the embedded rod 12 , and the width of the first card slot 13 is equal to the diameter of the embedded rod 12 .

[0025] With such arrangement, the embedding rod 12 can be exactly inserted into the first card slot 13 or the second card slot 14 .

[0026] The openings of the first card slot 13 and the second card slot 14 are both rounded.

[0027] The rounded corners can facilitate the insertion of the embedding rod 12 into the first card slot 13 or the second card slot 14 .

[0028] The utility model provides a power distribution cabinet with leakage detection function, and the specific working principle is as follows:

[0029] Under normal conditions, the flip plate 4 is set horizontally. At this time, a limiter 9 is just aligned with the No. 1 slot 13. The embedded rod 12 on the limiter 9 is inserted into the No. 1 slot 13. The movable rod 8 of the rectangular structure will limit the rotation of the rotating shaft 6, and the flip plate 4 can be fixed in a horizontal state. When it is necessary to operate the leakage detector 5 on the flip plate 4, hold the grip 10, pull the embedded rod 12 out of the No. 1 slot 13, and then rotate the flip plate 4 to a vertical state. At this time, another limiter 9 is just aligned with the No. 2 slot 1 4, and the embedded rod 12 of the limiter 9 is inserted into the second card slot 14, so that the flip plate 4 can be fixed in a vertical state, which is convenient for the staff to operate the leakage detector 5. The rotating shaft 6 is located in the middle of the side wall of the flip plate 4, so that the weight of the flip plate 4 and the leakage detector 5 on both sides of the rotation center is not much different, thereby making it easier for the flip plate 4 to rotate. At the same time, the stress on the limiter 9 when fixing the flip plate 4 is also small enough to prevent the limiter 9 from being deformed or even damaged due to long-term large stress.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A power distribution cabinet with a leakage detection function, comprising a power distribution box body (1), characterized in that: A mounting plate (2) is fixedly connected to the inner wall of the distribution box body (1), a mounting groove (3) is provided on the mounting plate (2), a flip plate (4) is arranged in the mounting groove (3), a leakage detector (5) is fixedly connected to the upper end of the flip plate (4), both ends of the flip plate (4) are fixedly connected to a rotating shaft (6), the other end of the rotating shaft (6) is rotatably connected to the inner wall of the mounting groove (3), one of the rotating shafts (6) passes through the mounting plate (2) and extends to the outer wall of the mounting plate (2), a mounting hole (7) is provided at the extended end of the rotating shaft (6), a movable rod (8) is slidably inserted in the mounting hole (7), two limit members (9) are fixedly connected to the side wall of the extended end of the movable rod (8), and a first card slot (13) and a second card slot (14) which are adapted to the limit members (9) are respectively provided on the side wall of the mounting plate (2) on both sides of the rotating shaft (6).

2. A power distribution cabinet with leakage detection function according to claim 1, characterized in that: The rotating shaft (6) is located in the middle of the side wall of the flip plate (4).

3. The power distribution cabinet with leakage detection function according to claim 1, characterized in that: The mounting hole (7) is a rectangular hole.

4. The power distribution cabinet with leakage detection function according to claim 1, characterized in that: The two limiting members (9) are arranged perpendicularly to each other.

5. The power distribution cabinet with leakage detection function according to claim 1, characterized in that: The limiting member (9) is composed of a gripping rod (10), a connecting rod (11) and an embedding rod (12); the gripping rod (10) and the embedding rod (12) are arranged in parallel; the gripping rod (10) and the embedding rod (12) are connected via the connecting rod (11); and the connecting rod (11) is arranged perpendicularly to the embedding rod (12).

6. A power distribution cabinet with leakage detection function according to claim 5, characterized in that: The first card slot (13) and the second card slot (14) have the same structure, the length of the first card slot (13) is equal to the length of the embedded rod (12), and the width of the first card slot (13) is equal to the diameter of the embedded rod (12).

7. The power distribution cabinet with leakage detection function according to claim 1, characterized in that: The opening positions of the first card slot (13) and the second card slot (14) are both provided with rounded corners.

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