Modularized assembled electric meter box shell

Abstract

The utility model relates to the technical field of power distribution facilities, in particular to a modularized assembly type electric meter box shell, which comprises a master control box and a plurality of groups of electric meter branch boxes arranged on two sides of the master control box, and lead storage boxes are arranged on the back surfaces of the master control box and each group of electric meter branch boxes. And the general control box and the electric meter branch boxes as well as the adjacent electric meter branch boxes are connected through connecting bolts and matched fixing nuts. According to the utility model, through arranging the master control box and the plurality of groups of electric meter branch boxes installed at two sides of the master control box, centralized management and grouping control of the electric meters are realized, and efficiency and flexibility of electric meter management are improved. And the back surfaces of the master control box and each group of electric meter sub-boxes are provided with wire storage boxes, so that wires can be stored in order, the disorder of the wires is avoided, and the safety and the aesthetic degree are improved. The general control box and the electric meter sub-boxes and the adjacent electric meter sub-boxes are connected through the connecting bolts and the matched fixing nuts, the connecting mode is simple and reliable, and mounting and dismounting are convenient.

Description

Technical Field

[0001] This utility model relates to the field of power distribution facility technology, specifically to a modular, assemblable meter box housing. Background Technology

[0002] With the continuous development of the power industry, the installation and management of electricity meters, as crucial devices for electricity measurement, have become increasingly important. Traditional meter boxes typically employ a one-piece design, which presents problems such as inconvenient installation, difficult maintenance, and limited functionality. Traditional meter boxes are also bulky, making transportation and installation inconvenient. Maintenance costs are high; in case of malfunction, the entire box needs to be replaced, resulting in wasted resources. Furthermore, the wiring layout in traditional meter boxes is often chaotic, posing potential safety hazards. Utility Model Content

[0003] The purpose of this utility model is to provide a modular and assemblable meter box housing to solve the problems mentioned in the background art, such as the inconvenience of installation due to the integral design of existing meter box housings and the messy wiring arrangement.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] The modular and assemblable meter box housing includes a main control box and several sets of meter sub-boxes installed on both sides of the main control box. The back of the main control box and each set of meter sub-boxes is equipped with a wire storage box. The main control box, the meter sub-boxes, and adjacent meter sub-boxes are all connected by connecting bolts and matching fixing nuts.

[0006] The main control box and each set of the meter sub-boxes have through holes on both sides of their inner walls that are compatible with the size display screen of the connecting bolts and are plugged in.

[0007] The back of the main control box and each of the meter sub-boxes is provided with an inlet hole that communicates with the inside of the wire storage box.

[0008] Preferably, one side edge of the main control box is connected to a door via a hinge, and one side edge of each of the meter sub-boxes is connected to a sealed cover via a hinge.

[0009] Preferably, the outer wall of the box door and the sealed box cover is provided with a transparent observation window and an indicator light.

[0010] Preferably, an alarm light for indicating abnormal power supply status is also installed on the outer wall of the enclosure door.

[0011] Preferably, the outer walls of the main control box and each set of meter sub-boxes are equipped with anti-collision shells.

[0012] Preferably, the wire storage box has wiring holes for inserting wires on both the top and bottom sides.

[0013] Preferably, the main control box is connected to the meter sub-boxes and adjacent meter sub-boxes by at least two sets of connecting bolts and matching fixing nuts.

[0014] Compared with existing technologies, the beneficial effects of this utility model are:

[0015] 1. This modular, assemblable meter box housing, by incorporating a central control box and several sub-meter boxes installed on either side of the central control box, achieves centralized management and group control of the meters, improving the efficiency and flexibility of meter management. A wire storage box is installed on the back of both the central control box and each sub-meter box, allowing for orderly wire storage, preventing tangled wires, and improving safety and aesthetics. The central control box is connected to the sub-meter boxes and adjacent sub-meter boxes using connecting bolts and matching fixing nuts, a simple and reliable connection method that facilitates installation and disassembly. The inner walls of both sides of the central control box and each sub-meter box have through holes that align with the size of the connecting bolts, facilitating bolt installation and improving installation efficiency. The back of both the central control box and each sub-meter box has inlet holes that connect to the inside of the wire storage boxes, facilitating wire introduction and organization, and improving wiring convenience.

[0016] 2. In this modular and assemblable meter box housing, the box door and sealed cover facilitate maintenance personnel to inspect and manage the equipment inside the main control box. The transparent observation window allows maintenance personnel to intuitively view the operating status of the internal equipment without opening the box door or cover, improving maintenance efficiency. The indicator lights can indicate the operating status of the meter or the equipment inside the main control box, providing maintenance personnel with immediate feedback.

[0017] 3. In this modular and assemblable meter box housing, the main control box and the meter sub-boxes, as well as adjacent meter sub-boxes, are connected by at least two sets of connecting bolts and matching fixing nuts. This not only facilitates the installation and disassembly of the meter box, but also improves the connection strength and stability between the boxes by increasing the number of connection points, ensuring the safety and reliability of the meter box during long-term use. Attached Figure Description

[0018] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are explained in detail together with the embodiments of the present invention, but do not constitute a limitation thereof.

[0019] Figure 1 This is a schematic diagram of the structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the back structure of the meter distribution box of this utility model;

[0021] Figure 3 This is a schematic diagram of the cross-sectional structure of the present invention;

[0022] 10. Main control box; 11. Box door; 12. Alarm light; 13. Through hole;

[0023] 20. Meter compartment; 21. Shockproof casing; 22. Cable entry hole;

[0024] 30. Sealed lid; 31. Transparent observation window; 32. Indicator light;

[0025] 40. Wire storage box; 41. Wiring hole;

[0026] 50. Connecting bolts;

[0027] 60. Secure the nuts. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments and accompanying drawings. 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 protection scope of the present utility model.

[0029] In the description of this utility model, it should be understood that the terms "center", "vertical", "horizontal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0030] Modular, assemblable meter box housing, such as Figures 1-3As shown, the system includes a main control box 10 and several sets of meter sub-boxes 20 installed on both sides of the main control box 10. A wire storage box 40 is installed on the back of both the main control box 10 and each set of meter sub-boxes 20. The main control box 10, the meter sub-boxes 20, and adjacent meter sub-boxes 20 are connected by connecting bolts 50 and matching fixing nuts 60. Through holes 13, which are the same size as the connecting bolts 50 and are inserted into the inner walls of both sides of the main control box 10 and each set of meter sub-boxes 20, are provided. Inlet holes 22, which communicate with the inside of the wire storage boxes 40, are provided on the back of the main control box 10 and each set of meter sub-boxes 20. By setting up the main control box 10 and several sets of meter sub-boxes 20 installed on both sides of the main control box 10, centralized management and group control of the meters are achieved, improving the efficiency and flexibility of meter management. Both the main control box 10 and each meter sub-box 20 have wire storage boxes 40 installed on their backs, allowing for orderly wire storage, preventing tangled wires, and improving safety and aesthetics. The main control box 10 is connected to the meter sub-boxes 20 and adjacent meter sub-boxes 20 via connecting bolts 50 and matching fixing nuts 60, a simple and reliable connection method that facilitates installation and disassembly. The inner walls of both sides of the main control box 10 and each meter sub-box 20 have through holes 13 that align with the size of the connecting bolts 50, facilitating installation and improving efficiency. The back of the main control box 10 and each meter sub-box 20 has inlet holes 22 that connect to the inside of the wire storage boxes 40, facilitating wire introduction and organization, and improving wiring convenience.

[0031] Furthermore, a door 11 is hinged to one side edge of the main control box 10, and a sealed cover 30 is hinged to one side edge of each meter sub-box 20. Transparent observation windows 31 and indicator lights 32 are embedded on the outer walls of the door 11 and the sealed cover 30. The door 11 and the sealed cover 30 facilitate maintenance personnel to inspect and manage the equipment inside the main control box 10. The transparent observation window 31 allows maintenance personnel to intuitively view the operating status of the internal equipment without opening the door or cover, improving maintenance efficiency. The indicator lights 32 can indicate the operating status of the meters or the equipment inside the main control box, providing immediate feedback to maintenance personnel.

[0032] The outer wall of the enclosure door 11 is also equipped with an alarm light 12 to indicate abnormal power supply status. This light will sound an alarm when the power supply status is abnormal, reminding maintenance personnel to handle the situation in a timely manner and effectively preventing safety accidents caused by circuit faults.

[0033] Specifically, the outer walls of the main control box 10 and each set of meter sub-boxes 20 are equipped with anti-collision shells 21 to enhance the impact resistance of the boxes, effectively prevent damage caused by external collisions, and protect the safety of the internal equipment.

[0034] It is worth noting that the wire storage box 40 has wiring holes 41 on both the top and bottom sides for inserting wires, which facilitates the insertion and connection of wires.

[0035] In addition, the main control box 10 is connected to the meter sub-box 20 and adjacent meter sub-boxes 20 by at least two sets of connecting bolts 50 and matching fixing nuts 60. This not only facilitates the installation and disassembly of the meter box, but also increases the connection strength and stability between the boxes by increasing the number of connection points, ensuring the safety and reliability of the meter box during long-term use.

[0036] The working principle of this modular, assemblable meter box housing:

[0037] First, the installer places the main control box 10 in a suitable location; the wire storage box 40 on the back of the main control box 10 can be used to store the wires related to the main control box.

[0038] Next, determine the number of meter sub-boxes 20 to be installed based on actual needs; place the meter sub-boxes 20 in suitable positions on both sides of the main control box 10, so that the wire storage box 40 on the back of the meter sub-boxes 20 is also in a state that facilitates the storage of wires.

[0039] Then, use connecting bolts 50 to pass through the through holes 13 on both sides of the inner wall of the main control box 10 and the meter sub-box 20 in sequence, and then use matching fixing nuts 60 to tighten them to achieve the connection between the main control box 10 and the meter sub-box 20; if there are multiple meter sub-boxes 20, use connecting bolts 50 and matching fixing nuts 60 to connect adjacent meter sub-boxes 20 in the same way.

[0040] Finally, the wires are introduced into the box through the inlet holes 22 on the back of the main control box 10 and the meter sub-box 20 for wiring installation.

[0041] 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 preferred examples and are not intended to limit the 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. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A modular, assemblable meter box housing, characterized in that: The system includes a main control box (10) and several sets of meter sub-boxes (20) installed on both sides of the main control box (10). The back of the main control box (10) and each set of meter sub-boxes (20) is equipped with a wire storage box (40). The wire storage box (40) has wiring holes (41) for inserting wires on both the upper and lower sides. The main control box (10) and the meter sub-boxes (20) and adjacent meter sub-boxes (20) are connected by at least two sets of connecting bolts (50) and matching fixing nuts (60). The main control box (10) and each of the meter sub-boxes (20) have through holes (13) on both sides of their inner walls that are adapted to the size of the connecting bolts (50) and can be inserted into each other. The back of the main control box (10) and each of the meter sub-boxes (20) have inlet holes (22) that are connected to the inside of the wire storage box (40). The main control box (10) has a door (11) connected to one side edge by a hinge. An alarm light (12) for indicating abnormal power supply status is installed on the outer wall of the door (11). Each set of meter sub-boxes (20) has a sealed cover (30) connected to one side edge by a hinge. A transparent observation window (31) and an indicator light (32) are embedded on the outer walls of the door (11) and the sealed cover (30). The outer walls of the main control box (10) and each set of meter sub-boxes (20) are provided with anti-collision shells (21).

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