Electric energy metering box

Abstract

The utility model discloses an electric energy metering box, which comprises a box body, an installation cavity is arranged in the box body, two sides in the installation cavity are fixedly connected with fixing frames, the two fixing frames are respectively provided with a plurality of adjusting ports, the adjusting ports are symmetrically designed, and the adjusting ports are arranged in the installation cavity. An adjusting device is movably connected to the surface of the fixing frame and located at the adjusting opening, and a mounting frame is fixedly connected to the side, away from the adjusting opening, of the adjusting device. According to the utility model, the adjusting port and the adjusting device are arranged, and the adjusting device can be adjusted in the adjusting port, so that the adjusting device is fixedly connected with the mounting rack to drive the mounting rack to have an adjusting function, the problems proposed in the background technology are effectively solved, the use cost can be reduced, and the practicability is better.

Description

Technical Field

[0001] The utility model relates to the technical field of electric energy metering boxes, in particular to an electric energy metering box. Background Art

[0002] The electric energy meter box is the window image of the State Grid Corporation. It is the first layer of protection for metering equipment and key components such as smart electric energy meters, collection terminals and circuit breakers. The safe operation of the meter box plays a vital role in the power safety of users and the metering and charging of power supply companies. At present, the internal space of the electric energy meter box is closed and small. The equipment works under load for a long time. The changes in ambient temperature and the increase in the temperature of each electrical contact are likely to cause condensation in the meter box. If not handled in time, it is easy to cause insulation performance degradation, fire and explosion accidents. With the expansion of electrical equipment capacity and the growth of social demand for electricity, it is required to reduce the number of power outages as much as possible, especially to avoid sudden power outages. The demand for electric energy meter boxes is also increasing, and it is spread all over the city. At the same time, the number of power maintenance personnel is limited. Therefore, the electric energy meter box needs to maintain a safe and stable operating environment and reduce dangerous factors.

[0003] At present, the existing electricity meter box still has certain defects in daily use: for example, since a large number of electrical components are installed in the electricity meter box, and the size of the electrical components will be matched according to the load capacity of the electrical components, during use, the installation position of the electricity meter box is fixed, and the load capacity of the existing electrical components cannot meet the use requirements. If the electrical components with a larger load are replaced, the installation position of the electricity meter box cannot be met, resulting in the need to purchase a new electricity meter box. Its defects increase the user's use cost and poor practicality. Summary of the invention

[0004] The purpose of the utility model is to provide an electric energy meter box to solve the problem mentioned in the above background technology that the existing electric energy meter boxes still have certain defects in daily use: for example, since a large number of electrical components are installed in the electric energy meter box, and the size of the electrical components will be matched according to the load capacity of the electrical components, during use, the installation position of the electric energy meter box is fixed, and the load capacity of the existing electrical components cannot meet the use requirements. If the electrical components with a larger load are replaced, the installation position of the electric energy meter box cannot be met, resulting in the need to purchase a new electric energy meter box. The defects increase the user's use cost and the practicality is poor.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an electric energy meter box, comprising a box body, an installation cavity is opened in the box body, fixing frames are fixedly connected on both sides of the installation cavity, a plurality of adjustment ports are opened on the two fixing frames, and the adjustment ports are symmetrically designed, an adjustment device is movably connected to the surface of the fixing frame at the adjustment port, and a mounting frame is fixedly connected to the side of the adjustment device away from the adjustment port.

[0006] Preferably, the adjustment device includes an adjustment plate, a limit block and a bolt. The adjustment plate is movable on the surface of the fixing frame. A connecting port is provided on the front end face of the adjustment plate. The limit block is fixedly connected in the connecting port. A threaded hole is provided on the surface of the adjustment plate at the rear end. A bolt is threadedly connected in the threaded hole.

[0007] Preferably, the limit block is slidably connected in the adjustment opening, and the opening size of the adjustment opening is adapted to the cross-sectional size of the limit block.

[0008] Preferably, the bolt is arranged on the outer wall of the fixing frame, and the connecting end of the bolt passes through the adjusting port and is threadedly connected with the threaded hole.

[0009] Preferably, a cable outlet is provided on the fixing frame between the two adjustment outlets.

[0010] Preferably, both ends of the mounting bracket are respectively fixedly connected to the inner wall surface of the adjustment plate.

[0011] Preferably, the mounting frame adopts a concave-shaped structure design.

[0012] Beneficial Effects

[0013] Compared with the existing technology, the beneficial effects of the utility model are:

[0014] The utility model provides an adjustment port and an adjustment device, and the adjustment device can be adjusted in the adjustment port, so that the adjustment device is fixedly connected to the mounting frame, thereby driving the mounting frame to have an adjustment function, thereby effectively solving the problems raised by the background technology, reducing the cost of use, and improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 This is a schematic diagram of the fixing frame structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the structure of the regulating device of the utility model.

[0018] 1. Box body; 2. Installation cavity; 3. Fixing frame; 4. Adjustment device; 5. Installation frame; 6. Adjustment port;

[0019] 7. Cable outlet; 41. Adjustment plate; 42. Connection port; 43. Limit block; 44. Threaded hole; 45. Bolt. DETAILED DESCRIPTION

[0020] The technical solution of the utility model will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "front", "back", "inside", "outside", "vertical", "horizontal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore are not to be construed as limiting the present invention. In addition, the terms "first", "second" and "third" are only used for descriptive purposes and are not to be construed as indicating or implying relative importance.

[0022] like Figure 1-3 It is a schematic diagram of the structure of an electric energy meter box of a preferred embodiment of the utility model. In this embodiment, an electric energy meter box includes a box body 1, and an installation cavity 2 is opened in the box body 1. A fixing frame 3 is fixedly connected on both sides of the installation cavity 2, and a plurality of adjustment ports 6 are opened on the two fixing frames 3, and the adjustment ports 6 are symmetrically designed. An adjustment device 4 is movably connected to the adjustment port 6 on the surface of the fixing frame 3, and a mounting frame 5 is fixedly connected to the side of the adjustment device 4 away from the adjustment port 6, so that the mounting frame 5 can move forward or backward under the drive of the adjustment device 4, thereby solving the problem that the electrical components cannot be installed due to the contact with the inner wall of the installation cavity 2 due to the excessive volume. In summary, the problems raised by the background technology are effectively solved, the use cost can be reduced, and the practicality is better.

[0023] In this embodiment, the adjusting device 4 includes an adjusting plate 41, a limit block 43 and a bolt 45. The adjusting plate 41 is movable on the surface of the fixing frame 3. A connecting port 42 is provided on the front end face of the adjusting plate 41. The limit block 43 is fixedly connected in the connecting port 42 to effectively prevent the adjusting plate 41 from positional displacement during the sliding process. A threaded hole 44 is provided on the surface of the adjusting plate 41 at the rear end, and a bolt 45 is threadedly connected in the threaded hole 44, thereby realizing the fixing function of the adjusting plate 41.

[0024] In this embodiment, the limit block 43 is slidably connected to the adjustment port 6, which plays a role in limiting and guiding the adjustment plate 41 during the sliding process, and the opening size of the adjustment port 6 is adapted to the cross-sectional size of the limit block 43. This design can better enable the limit block 43 to slide at the adjustment port 6.

[0025] In this embodiment, the bolt 45 is disposed on the outer wall of the fixing frame 3 . After the adjustment plate 41 is adjusted to an appropriate position as required, the connecting end of the bolt 45 passes through the adjustment port 6 and is threadedly connected to the threaded hole 44 , so that the adjustment plate 41 is fixed on the fixing frame 3 .

[0026] In this embodiment, a wiring opening 7 is provided between two adjusting openings 6 on the fixing frame 3. This structure arranges the circuits of each group of electrical components to prevent confusion of the circuits of multiple groups of electrical components.

[0027] In this embodiment, two ends of the mounting frame 5 are respectively fixedly connected to the inner wall surface of the adjustment plate 41 .

[0028] In this embodiment, the mounting frame 5 adopts a concave-shaped structural design. This structural setting enables the mounting frame 5 and the bottom of the electrical component to be quickly installed, and can also be slidably adjusted.

[0029] The above content is a further detailed description of the utility model in combination with specific implementation methods. It cannot be determined that the specific implementation of the utility model is limited to these descriptions. For ordinary technicians in the technical field to which the utility model belongs, without departing from the concept of the utility model, they can also make several simple deductions or substitutions, which should be regarded as belonging to the scope of protection determined by the claims submitted for the utility model.

Claims

1. An electric energy meter box, comprising a box body (1), characterized in that: The box body (1) is provided with an installation cavity (2), and fixing frames (3) are fixedly connected to both sides of the installation cavity (2). A plurality of adjustment openings (6) are provided on the two fixing frames (3), and the adjustment openings (6) are symmetrically designed. An adjustment device (4) is movably connected to the adjustment opening (6) on the surface of the fixing frame (3), and a mounting frame (5) is fixedly connected to the side of the adjustment device (4) away from the adjustment opening (6).

2. The electric energy meter box according to claim 1, characterized in that: The adjusting device (4) comprises an adjusting plate (41), a limiting block (43) and a bolt (45); the adjusting plate (41) is movable on the surface of the fixing frame (3); a connecting port (42) is provided on the front end surface of the adjusting plate (41); the limiting block (43) is fixedly connected in the connecting port (42); a threaded hole (44) is provided on the surface of the adjusting plate (41) at the rear end; and a bolt (45) is threadedly connected in the threaded hole (44).

3. An electric energy meter box according to claim 2, characterized in that: The limiting block (43) is slidably connected in the regulating opening (6), and the opening size of the regulating opening (6) is adapted to the cross-sectional size of the limiting block (43).

4. The electric energy meter box according to claim 2, characterized in that: The bolt (45) is arranged on the outer wall of the fixing frame (3), and the connecting end of the bolt (45) passes through the adjusting port (6) and is threadedly connected with the threaded hole (44).

5. The electric energy meter box according to claim 1, characterized in that: A cable routing opening (7) is provided on the fixing frame (3) between the two adjustment openings (6).

6. The electric energy meter box according to claim 1, characterized in that: Both ends of the mounting frame (5) are respectively fixedly connected to the inner wall surface of the adjustment plate (41).

7. An electric energy meter box according to claim 6, characterized in that: The mounting frame (5) adopts a concave-shaped structural design.

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