Combined electric meter box body

Abstract

The utility model belongs to the technical field of power supply and distribution equipment, and discloses a combined electric meter box body, which comprises a wire inlet box body module, a bus box body module, an electric meter box body module, a wire outlet box body module and a wire row box body module, the wire inlet box body module, the bus box body module, the electric meter box body module, the wire outlet box body module and the wiring box body module are flexibly assembled and detachably connected through connecting assemblies; adjacent wire inlet box body modules, bus box body modules, electric meter box body modules, wire outlet box body modules and row wire box body modules are communicated through knock-off type wire inlet and outlet assemblies. The electric meter box body module comprises a plurality of electric meter boxes which are flexibly combined and arranged, the electric meter boxes are used for installing different types of electric meters, the adjacent electric meter boxes are communicated, and the electric meter boxes located on the edge are communicated with the wiring box body module. The electric meter box installation support is convenient to use, flexible to adjust, convenient to assemble and disassemble, capable of achieving installation of electric meter boxes of different specifications, convenient to install, disassemble and replace and wider in application range.

Description

Technical Field

[0001] The utility model belongs to the technical field of power supply and distribution equipment, in particular to a combined electric meter box. Background Art

[0002] The meter box is a box used to install and fix distribution components such as switches, busbars, and meters. Its function is to fix switches, busbars, and meters on the meter box and connect them using busbars or wires.

[0003] As a new type of box, combined meter boxes will be gradually applied to meter boxes because they are more flexible to use and easier to install than integrated boxes. However, existing meter boxes can only be customized as a single solution, which increases factory manufacturing time and manpower and material resources, and cannot be mass-produced in a standard manner, nor can existing meter boxes be modified.

[0004] Therefore, the present application designs a combined electric meter box to solve the above-mentioned technical problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model proposes a combined electric meter box, which can adapt to the installation of electric meter boxes of different specifications.

[0006] To achieve the above-mentioned purpose, the utility model provides a combined electric meter box, including an incoming box module, a bus box module, an electric meter box module, an outgoing box module, and a line box module, wherein the incoming box module, the bus box module, the electric meter box module, the outgoing box module, and the line box module are flexibly assembled and detachably connected through a connecting component;

[0007] The adjacent incoming line box modules, the bus box modules, the meter box modules, the outgoing line box modules and the running line box modules are connected via knock-off incoming and outgoing line components;

[0008] The electric meter box module includes a plurality of electric meter boxes that are flexibly combined and arranged. The electric meter boxes are used to install electric meters of different models. Adjacent electric meter boxes are connected, and the electric meter boxes located at the edge are connected with the line box module.

[0009] Preferably, the incoming line box module includes an incoming line box, in which a leakage circuit breaker is installed, and the leakage circuit breaker is electrically connected to an electric meter arranged in the electric meter box.

[0010] Preferably, the bus box module comprises a bus box, in which a plurality of copper bars for connecting electric wires are arranged, one end of the copper bar is electrically connected to the leakage circuit breaker, and the other end of the copper bar is electrically connected to the electric meter through electric wires.

[0011] Preferably, a plurality of groups of insulating members correspondingly arranged in upper and lower parts are arranged in the busbar box, and the upper and lower ends of the copper busbar are respectively fixedly connected to the insulating members correspondingly arranged in upper and lower parts.

[0012] Preferably, the copper busbar is provided with a plurality of connection screw holes for connecting electric wires, and the electric wires are connected to the copper busbar through the correspondingly provided connection screw holes and connection bolts.

[0013] Preferably, the outlet box module comprises an outlet box, in which a plurality of circuit breakers corresponding to the electric meters are arranged, and the electric meters correspond to the circuit breakers one by one and are electrically connected.

[0014] Preferably, a long guide rail is fixedly installed in the outlet box, and a plurality of the circuit breakers are arranged in parallel and installed on the long guide rail.

[0015] Preferably, the inlet and outlet wire assembly includes corresponding threading holes opened on adjacent box walls, and a connecting ring is provided between the two threading holes to facilitate the passage of cables.

[0016] Compared with the prior art, the utility model has the following advantages and technical effects: the utility model discloses a combined electric meter box, in which the incoming line box module, the busbar box module, the electric meter box module, the outgoing line box module and the line box module are flexibly assembled and used according to actual needs, and can be suitable for different usage requirements; adjacent modules are flexibly combined through connecting components, and installation is convenient and quick; adjacent modules are connected through knock-off incoming and outgoing line components, which facilitates the cable connection between electrical components and is more flexible and convenient; the electric meter box module is composed of a number of electric meter boxes assembled according to the design, and the electric meter boxes can be flexibly assembled according to actual needs, which is suitable for multiple schemes, flexible to use and convenient to install.

[0017] The utility model is easy to use, flexible to adjust, and convenient to load and unload, and can realize the installation of electric meter boxes of different specifications. It is convenient to install, disassemble and replace, and has a wider range of uses. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings constituting a part of the present application are used to provide a further understanding of the present application. The illustrative embodiments and descriptions of the present application are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0019] Figure 1 This is the front view of the combined electric meter box of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the inlet and outlet line components of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the connection assembly of the utility model;

[0022] In the figure: 1. Electric meter box; 2. Electric meter; 3. Incoming box; 4. Leakage circuit breaker; 5. Busbar box; 6. Copper busbar; 7. Insulator; 8. Connecting screw hole; 9. Outgoing box; 10. Circuit breaker; 11. Long guide rail; 12. Threading hole; 13. Connecting ring; 14. Running box; 15. Hexagonal bolt; 16. Hexagonal nut; 17. Flat washer; 18. Spring washer. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0024] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0025] Reference Figure 1-Figure 3 As shown, this embodiment provides a combined electric meter box, including an incoming box module, a bus box module, an electric meter box module, an outgoing box module, and a line box module, wherein the incoming box module, the bus box module, the electric meter box module, the outgoing box module, and the line box module are flexibly assembled and detachably connected through a connecting component;

[0026] Adjacent incoming line box modules, busbar box modules, meter box modules, outgoing line box modules and running line box modules are connected through knock-off incoming and outgoing line components;

[0027] The electric meter box module includes a plurality of electric meter boxes 1 flexibly combined and arranged, and the electric meter boxes 1 are used to install electric meters 2 of different models, and the adjacent electric meter boxes 1 are connected, and the electric meter boxes 1 located at the edge are connected with the line box module.

[0028] The utility model discloses a combined electric meter box, wherein the incoming line box module, the busbar box module, the electric meter box module, the outgoing line box module, and the line box module are flexibly assembled and used according to actual needs, and can be applied to different use requirements; the adjacent modules are flexibly combined through connecting components, and the installation is convenient and quick; the adjacent modules are connected through knock-off incoming and outgoing line components, which is convenient for the cable connection between electrical components, and is more flexible and convenient; the electric meter box module is composed of a number of electric meter boxes 1 assembled according to the design, and the electric meter boxes 1 can be flexibly assembled according to actual needs, and are applicable to multiple schemes, flexible to use, and convenient to install. The utility model is easy to use, flexible to adjust, and convenient to load and unload, and can realize the installation of electric meter boxes 1 of different specifications, and it is convenient to install, disassemble, and replace, and has a wider range of uses.

[0029] Furthermore, the wiring box module of this embodiment includes a wiring box 14 designed according to requirements, which is used for wiring of the electric meter 2 system.

[0030] According to a further optimization scheme, the incoming box module includes an incoming box 3, in which a leakage circuit breaker 4 is installed, and the leakage circuit breaker 4 is electrically connected to the electric meter 2 arranged in the electric meter box 1. The leakage circuit breaker 4 switches as a whole circuit system to control the current input of the entire circuit.

[0031] Further optimization scheme, the bus box module includes a bus box 5, in which a plurality of copper bars 6 for connecting electric wires are arranged, one end of the copper bars 6 is electrically connected to the residual current circuit breaker 4, and the other end of the copper bars 6 is electrically connected to the electric meter 2 through the electric wire; a plurality of groups of insulating members 7 correspondingly arranged up and down are arranged in the bus box 5, and the upper and lower ends of the copper bars 6 are respectively fixedly connected to the insulating members 7 correspondingly arranged up and down. The copper bars 6 are installed in the bus box 5 through the insulating members 7, and are used to connect the residual current circuit breaker 4 and the electric meter 2; the insulating members 7 separate the copper bars 6 from the bus box 5, thereby improving safety.

[0032] In a further optimized solution, the copper busbar 6 is provided with a plurality of connection screw holes 8 for connecting the wires, and the wires are connected to the copper busbar 6 through the corresponding connection screw holes 8 and the connection bolts. The ends of the wires are provided with connectors, which are threadedly connected in the connection screw holes 8 through the connection bolts, so that the wires are connected to the copper busbar 6, and the line division can be realized according to the needs.

[0033] Further optimization scheme, the outlet box module includes an outlet box 9, in which a plurality of circuit breakers 10 corresponding to the electric meter 2 are arranged, and the electric meter 2 corresponds to the circuit breaker 10 one by one and is electrically connected; a long guide rail 11 is fixedly installed in the outlet box 9, and a plurality of circuit breakers 10 are arranged in parallel and installed on the long guide rail 11. An upper guide rail is installed on the outlet box 9, and a circuit breaker 10 corresponding to the electric meter 2 is installed on the long guide rail 11, and the output of each electric meter 2 is disconnected and controlled.

[0034] Further optimization scheme, the inlet and outlet wire assembly includes corresponding threading holes 12 opened on adjacent box walls, and a connecting ring 13 is provided between the two threading holes 12 for convenient cable passing. The connecting ring 13 is clamped between adjacent box walls through a card slot and is made of rubber or other flexible insulating materials. When in use, the power transmission cable passes through the connecting coil to prevent the cable from being scratched.

[0035] Furthermore, connecting holes for mutual connection are provided on adjacent box walls, and hexagonal bolts 15 pass through the connecting holes and are locked by hexagonal nuts 16; flat washers 17 and spring washers 18 are provided between the hexagonal nuts 16 and the box walls to increase the locking degree of the connection.

[0036] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0037] The embodiments described above are only descriptions of the preferred methods of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should fall within the protection scope determined by the claims of the present invention.

Claims

1. A combined electric meter box, characterized in that: It includes an incoming box module, a bus box module, an ammeter box module, an outgoing box module, and a line box module, wherein the incoming box module, the bus box module, the ammeter box module, the outgoing box module, and the line box module are flexibly assembled and detachably connected through a connecting component; The adjacent incoming line box modules, the bus box modules, the meter box modules, the outgoing line box modules and the running line box modules are connected via knock-off incoming and outgoing line components; The electric meter box module comprises a plurality of electric meter boxes (1) which are flexibly combined and arranged. The electric meter boxes (1) are used to install electric meters (2) of different models. Adjacent electric meter boxes (1) are connected, and the electric meter boxes (1) located at the edge are connected to the line box module.

2. The combined electric meter box according to claim 1, characterized in that: The incoming line box module comprises an incoming line box (3), a residual current circuit breaker (4) is installed in the incoming line box (3), and the residual current circuit breaker (4) is electrically connected to an electric meter (2) arranged in the electric meter box (1).

3. The combined electric meter box according to claim 2, characterized in that: The busbar box module comprises a busbar box (5), wherein a plurality of copper bars (6) for connecting electric wires are arranged inside the busbar box (5), one end of the copper bar (6) is electrically connected to the residual current circuit breaker (4), and the other end of the copper bar (6) is electrically connected to the electric meter (2) via electric wires.

4. The combined electric meter box according to claim 3, characterized in that: The busbar box (5) is provided with a plurality of groups of insulating members (7) arranged correspondingly in the upper and lower parts, and the upper and lower ends of the copper bar (6) are respectively fixedly connected to the insulating members (7) arranged correspondingly in the upper and lower parts.

5. The combined electric meter box according to claim 3, characterized in that: The copper busbar (6) is provided with a plurality of connection screw holes (8) for connecting electric wires, and the electric wires are connected to the copper busbar (6) through the correspondingly provided connection screw holes (8) and connection bolts.

6. The combined electric meter box according to claim 1, characterized in that: The outlet box module comprises an outlet box (9), wherein a plurality of circuit breakers (10) corresponding to the electric meters (2) are arranged in the outlet box (9), and the electric meters (2) correspond to the circuit breakers (10) one by one and are electrically connected.

7. The combined electric meter box according to claim 6, characterized in that: A long guide rail (11) is fixedly installed in the outlet box (9), and a plurality of circuit breakers (10) are arranged in parallel and installed on the long guide rail (11).

8. The combined electric meter box according to claim 1, characterized in that: The inlet and outlet wire assembly comprises corresponding threading holes (12) opened on adjacent box walls, and a connecting ring (13) is arranged between the two threading holes (12) for facilitating the passage of cables.

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