Electric energy metering box convenient to carry

Abstract

The utility model relates to the field of electric energy metering boxes, in particular to an electric energy metering box convenient to carry, which comprises an electric energy metering box body, a main body used for loading electric energy metering elements, and a fixing bolt which penetrates through the outer part of the electric energy metering box body in a threaded manner and is used for being in threaded connection with a door frame, and hoisting frames are fixedly mounted on the two sides of the upper part of the electric energy metering box body. The electric energy metering box is provided with the electric energy metering box body, the threaded hoisting ring, the carrying rod, the telescopic sleeve, the downward extending plate, the first pushing roller and the second pushing roller, when the electric energy metering box is used, due to different installation positions, the electric energy metering box is large in size and troublesome to carry, the lengths of the telescopic sleeve and the downward extending plate can be adjusted through the positioning bolts, and the electric energy metering box is convenient to carry. And then, a second pushing roller is mounted at the bottom of the electric energy metering box body through a threaded groove, so that an operator can directly push the device to a position where the device needs to be mounted.

Description

Technical Field

[0001] This utility model relates to the field of electricity metering boxes, specifically to an electricity metering box that is easy to transport. Background Technology

[0002] An electricity metering box is a specialized enclosure used to install and protect electricity metering equipment such as meters, transformers, and terminals. It is an important component of the electricity metering process in a power system. Its main functions are to achieve accurate electricity metering, safety protection, and management, ensuring the fairness and reliability of electricity metering. Based on usage scenarios and installation methods, electricity metering boxes are categorized into wall-mounted, floor-standing, residential, industrial, and public utility metering boxes.

[0003] A search revealed an electricity metering box with announcement number CN113484568B. Specifically, the electricity metering box includes a box body with an inner cavity, a box cover hinged to the box body, and a wiring hole disposed on the box body and communicating with the outside and the inner cavity. A fixing block is provided inside the inner cavity to close the wiring hole. The fixing block has several through holes that connect to the wiring hole and allow wires to pass through. For each through hole, the fixing block has a first limiting component for restricting the axial movement of the wire along the through hole. The fixing block also has a control component for simultaneously controlling each first limiting component. This invention has the following advantages and effects: it can stably fix the wires at the wiring holes, preventing personnel from pulling the wires out of the metering box from the outside, thus achieving higher safety and ensuring stable operation of the equipment.

[0004] Existing electricity metering boxes are bulky and cumbersome to move. Without convenient handling methods, manual lifting requires a lot of manpower, and the process is prone to damage or injury due to physical exhaustion or improper operation. The electricity metering boxes in the comparative cases mentioned above also lack convenient handling capabilities. This leads to many safety hazards during handling over a long period of time, making electricity metering unsuitable.

[0005] Therefore, it is necessary to invent an easily portable electricity metering box to solve the above problems. Utility Model Content

[0006] The purpose of this invention is to provide an easily transportable electricity metering box. Through the metering box body, threaded lifting ring, lifting rod, telescopic sleeve, lower extension plate, first pushing roller, and second pushing roller, the electricity metering box possesses multiple transport methods. This multi-capacity electricity metering box can adapt to various transport environments. On flat surfaces, it can be pushed using the pushing rollers; in confined spaces or when manual transport is required, the lifting rod can be deployed for lifting. For large or heavy electricity metering boxes, lifting equipment can be used to ensure the safety and efficiency of the transport process. Moreover, multiple transport methods can be selected according to actual conditions, reducing transport time and labor costs. This also makes the electricity metering box easy to move. This different way of moving also improves the overall safety of the electricity metering box, which solves the problem that in the existing technology, the electricity metering box is large and cumbersome to move. In the absence of easy-to-move capabilities and means, manual lifting requires a lot of manpower, and the process of moving it is prone to damage to equipment or injury to personnel due to physical exhaustion or improper operation. Moreover, the electricity metering box in the above comparative case also lacks easy-to-move capabilities. Under such long-term use, there are still many safety hazards during the transportation process, making the adaptability of electricity metering poor.

[0007] To achieve the above objectives, this utility model provides the following technical solution: an easily transportable electricity metering box, comprising an electricity metering box body and a main body for loading electricity metering elements;

[0008] A fixing bolt, with threads passing through the outside of the electricity metering box, is used to thread-connect the door frame, and the door is hinged to the outside of the door frame. A lifting frame is fixedly installed on both sides of the upper part of the electricity metering box, and a lifting plate is hinged inside the lifting frame. A threaded lifting ring is sleeved on the upper part of the lifting plate.

[0009] A transport frame is fixedly installed on both sides of the outside of the electricity metering box. It is used to hinge the lifting rod inside, and the lifting rod is fixedly installed with anti-slip handles. Telescopic sleeves are fixedly installed on both sides of the electricity metering box. A lower extension plate is slidably connected inside the telescopic sleeve. A positioning bolt passes through the thread of the telescopic sleeve. A first push roller is fixedly installed at the bottom of the lower extension plate.

[0010] The threaded grooves are all located at the bottom of the electricity metering box for threaded connection of the threaded rod, and a second pusher roller is fixedly installed at the bottom of the threaded rod.

[0011] Preferably, a spacing plate is fixedly installed inside the power metering box, a component board is threadedly connected to the left side of the spacing plate, and an inlet / outlet switch is fixedly installed on the outside of the component board.

[0012] Preferably, the right side of the spacing plate is threadedly connected to the back plate of the metering chamber, and an energy meter is fixedly installed on the outside of the back plate of the metering chamber.

[0013] Preferably, the external sides of the power metering box are provided with fixing slots, the fixing slots are inlaid with fixing blocks, and the fixing blocks are fixedly covered with shielding covers.

[0014] Preferably, the fixing block fixedly installed on the outside of the shielding cover engages with the fixing slots opened on both sides of the outside of the power metering box, and the fixing block and the fixing slot are used in conjunction.

[0015] Preferably, the lower extension plate is threadedly connected to the telescopic sleeve, and the telescopic sleeve is symmetrically arranged around the central axis of the power metering box.

[0016] The technical effects and advantages provided by this utility model in the above technical solution are as follows:

[0017] 1. This utility model includes an energy metering box, a threaded lifting ring, a lifting rod, a telescopic sleeve, a lower extension plate, a first pushing roller, and a second pushing roller. When using this energy metering box, due to its large size and cumbersome handling caused by different installation locations, the lengths of the telescopic sleeve and the lower extension plate can be adjusted using positioning bolts. This allows the first pushing rollers on both sides of the energy metering box to be lowered, and then the second pushing roller is installed at the bottom through the threaded groove. This allows the operator to directly push the device to the required installation location. For subsequent lifting, the lifting rod can be unfolded using a transport frame. The lifting rod has an anti-slip handle on the outside to assist the operator in moving the energy metering box. Finally, it can also be lifted using an external... The lifting equipment is connected to the threaded lifting ring on the top of the electricity metering box, thus using the lifting equipment to assist in the handling. This combination gives the electricity metering box multiple handling methods, allowing it to adapt to various handling environments. On flat surfaces, it can be pushed using the push rollers; in narrow spaces or when manual handling is required, the lifting boom can be deployed for lifting; for large or heavy electricity metering boxes, lifting equipment can be used to ensure the safety and efficiency of the handling process. Moreover, multiple handling methods can be selected according to the actual situation, reducing handling time and labor costs, and making the electricity metering box easy to handle. These different handling methods also improve the overall safety of the electricity metering box.

[0018] 2. This utility model includes an energy metering box, fixing bolts, a door frame, a box door, a spacing plate, a component board, an inlet / outlet switch, a metering chamber back panel, and an energy meter. When using this energy metering box, to reduce the burden of handling, the door frame can be removed using the fixing bolts, and then the internal component board and metering chamber back panel can be disassembled and reassembled. This separates the internal components from the energy metering box itself, which not only reduces the burden of handling but also makes the assembly of the energy metering box convenient and quick. This modular design of the energy metering box reduces transportation difficulty and allows for selection of combination methods according to transportation conditions, while also improving the convenience of maintenance. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this invention. For those skilled in the art, other drawings can be obtained based on these drawings.

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the door structure of this utility model;

[0022] Figure 3 This is a schematic diagram of the back panel structure of the metrology chamber of this utility model;

[0023] Figure 4 This is a schematic diagram of the shielding cover structure of this utility model;

[0024] Figure 5 This is a schematic diagram of the second pushing roller structure of this utility model.

[0025] Explanation of reference numerals in the attached figures:

[0026] 1. Electricity metering box; 2. Fixing bolts; 3. Door frame; 4. Box door; 5. Spacing plate; 6. Component board; 7. Incoming and outgoing line switches; 8. Metering chamber back panel; 9. Electricity meter; 10. Lifting frame; 11. Lifting plate; 12. Threaded lifting ring; 13. Transport frame; 14. Lifting rod; 15. Anti-slip handle; 16. Fixing slot; 17. Fixing block; 18. Shielding cover; 19. Telescopic sleeve; 20. Lower extension plate; 21. Positioning bolt; 22. First push roller; 23. Threaded groove; 24. Threaded rod; 25. Second push roller. Detailed Implementation

[0027] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0028] This utility model provides, for example Figure 1-5 The diagram shows an easily portable electricity metering box, which includes an electricity metering box body 1, a main body for loading electricity metering elements;

[0029] The fixing bolt 2 has a thread that passes through the outside of the electricity metering box 1 and is used to connect the door frame 3. The door 4 is hinged to the outside of the door frame 3. The upper sides of the electricity metering box 1 are fixedly installed with the lifting frame 10. The lifting plate 11 is hinged inside the lifting frame 10. The upper inside of the lifting plate 11 is fitted with a threaded lifting ring 12.

[0030] The transport frame 13 is fixedly installed on both sides of the outside of the power metering box 1. It is used to internally hinge the lifting rod 14, and the lifting rod 14 is fixedly installed with anti-slip handle 15. Both sides of the power metering box 1 are fixedly installed with telescopic sleeves 19. The telescopic sleeve 19 is internally slidably connected with a lower extension plate 20. The telescopic sleeve 19 is externally threaded with a positioning bolt 21. The bottom of the lower extension plate 20 is fixedly installed with a first pushing roller 22.

[0031] Threaded grooves 23 are all opened at the bottom of the electricity metering box 1 for threaded connection of threaded rods 24. The bottom of the threaded rods 24 is fixedly installed with second push rollers 25. The length of the telescopic sleeve 19 and the lower extension plate 20 can be adjusted by the positioning bolts 21, so that the first push rollers 22 on both sides of the electricity metering box 1 can be lowered, and then the second push rollers 25 can be installed at the bottom through the threaded grooves 23. In this way, the operator can directly push the device to the position where it needs to be installed.

[0032] like Figure 1 , Figure 2 and Figure 3 As shown, a spacing plate 5 is fixedly installed inside the electricity metering box 1. A component board 6 is threadedly connected to the left side of the spacing plate 5. An inlet / outlet switch 7 is fixedly installed on the outside of the component board 6. To reduce the burden of handling, the door frame 3 can be removed by fixing bolts 2, and then the internal component board 6 and the metering chamber back plate 8 can be disassembled and reassembled. The right side of the spacing plate 5 is threadedly connected to the metering chamber back plate 8. An electricity meter 9 is fixedly installed on the outside of the metering chamber back plate 8. The electricity meter 9 is used inside the electricity metering box to perform electricity metering.

[0033] like Figure 1 , Figure 4 and Figure 5As shown, the external sides of the electricity metering box 1 are provided with fixing slots 16, and fixing blocks 17 are embedded inside the fixing slots 16. A cover 18 is fixedly installed on the outside of the fixing blocks 17. The cover 18 can cover the first push rollers 22 on both sides when the electricity metering box is put into use, thereby beautifying the appearance of the electricity metering box. The fixing blocks 17 fixedly installed on the outside of the cover 18 are engaged with the fixing slots 16 on both sides of the electricity metering box 1. The fixing blocks 17 and the fixing slots 16 work together. The structure of the fixing blocks 17 and the fixing slots 16 is simple and easy to operate. If a fault occurs, it is convenient for maintenance personnel to replace the cover 18 in time. The lower extension plate 20 is threadedly connected to the telescopic sleeve 19. The telescopic sleeve 19 is symmetrically arranged around the central axis of the electricity metering box 1. The length of the telescopic sleeve 19 and the lower extension plate 20 is adjusted by the positioning bolts 21, thereby causing the first push rollers 22 on both sides of the electricity metering box 1 to descend.

[0034] The working principle of this utility model is as follows: Before using the electricity metering box, it needs to be moved to the installation location. First, the door frame 3 can be removed using the fixing bolts 2. Then, the internal component board 6 and the metering chamber back plate 8 can be disassembled and reassembled. This separates the internal components from the electricity metering box body 1, reducing the handling burden and making assembly easier and faster. Next, the lengths of the telescopic sleeve 19 and the lower extension plate 20 are adjusted using the positioning bolts 21, causing the first pushing rollers 22 on both sides of the electricity metering box body 1 to descend. Then, the second pushing rollers 25 are installed at the bottom through the threaded groove 23. This allows the operator to directly push the device to the desired installation location. If lifting is required, the lifting rod 14 can be unfolded using the transport frame 13. The lifting rod 14 has anti-slip handles 15 on the outside to assist the operator in moving the electricity metering box. Furthermore, it can be lifted by... The lifting equipment of the unit is connected to the threaded lifting ring 12 on the top of the electricity metering box 1, so that the lifting equipment can assist in the handling. This gives the electricity metering box multiple handling methods. The electricity metering box with multiple handling capabilities can adapt to various handling environments. On flat ground, it can be pushed using the push rollers. In narrow spaces or when manual handling is required, the lifting rod 14 can be deployed for lifting. For large or heavy electricity metering boxes, the lifting equipment can also be used to ensure the safety and efficiency of the handling process. After the electricity metering box is moved to the designated location, the component board 6, the incoming and outgoing line switch 7, the metering chamber back plate 8 and the electricity meter 9 are installed inside. Then the electricity metering box can be wired and started normally and used normally. Finally, after completing all the installation and use of the electricity metering box according to the above operations, the device can be maintained on a daily basis. In this way, the use of the electricity metering box is completed.

[0035] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. An electric energy metering box for facilitating handling, characterized in that: Comprising Electric energy metering box (1) for loading electric energy metering element main body; Fixed bolt (2) is screwed through to the outside of electric energy metering box (1), for screwing connection door frame (3), and the outside of door frame (3) is hinged with box door (4), the upper side of the electric energy metering box (1) is fixedly installed with lifting frame (10), the inside of lifting frame (10) is hinged with lifting plate (11), the inside of the upper side of lifting plate (11) is sleeved with threaded lifting ring (12); Carrying frame (13) is fixedly arranged on the outside of electric energy metering box (1), for hinged with lifting rod (14) inside, and anti-skid handle (15) is fixedly installed on the outside of lifting rod (14), the both sides of electric energy metering box (1) are fixedly installed with telescopic sleeve (19), the inside of telescopic sleeve (19) is slidably connected with lower extension plate (20), the outside of telescopic sleeve (19) is screwed through with positioning bolt (21), the bottom of lower extension plate (20) is fixedly installed with first pushing roller (22); Threaded groove (23) is arranged in the bottom of electric energy metering box (1), for screwing connection with threaded rod (24), and the bottom of threaded rod (24) is fixedly installed with second pushing roller (25).

2. The portable electrical energy metering box of claim 1, wherein: The inside of electric energy metering box (1) is fixedly installed with spacing plate (5), the left side of spacing plate (5) is screw connected with component plate (6), and the outside of component plate (6) is fixedly installed with access line switch (7).

3. An electricity metering box for ease of handling according to claim 2, characterised in that: The right side of spacing plate (5) is screw connected with metering chamber back plate (8), and the outside of metering chamber back plate (8) is fixedly installed with electric energy meter (9).

4. The portable electrical metering box of claim 1, wherein: The both sides of electric energy metering box (1) are provided with fixed clamping groove (16), the inside of fixed clamping groove (16) is inlaid with fixed clamping block (17), and the outside of fixed clamping block (17) is fixedly installed with shielding cover (18).

5. An electricity metering box for ease of handling according to claim 4, characterised in that: The fixed clamping block (17) fixedly installed on the outside of shielding cover (18) is connected with the fixed clamping groove (16) provided on the both sides of electric energy metering box (1), and the fixed clamping block (17) is used in cooperation with the fixed clamping groove (16).

6. The portable electrical metering box of claim 1, wherein: The lower extension plate (20) is screw connected with telescopic sleeve (19), and the telescopic sleeve (19) is symmetrically arranged with the central axis of electric energy metering box (1).

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