Electric energy metering box convenient for installation of electric meter

Abstract

The utility model relates to the technical field of metering boxes, and particularly discloses an electric energy metering box convenient for installing an electric meter, one end of a box door far away from a metering box body is fixedly connected with a support frame, and a baffle plate is slidably connected in an installing plate; when the electric meter body is installed, the three sleeves slide into the connecting ring, the threaded rod is screwed through the handle, the threaded rod rotates inwards to extrude the sliding block to slide through the second spring, the bead ball is extruded to slide outwards through the inclined surface of the sliding block, and the second spring is compressed in advance to generate certain elastic force, so that the electric meter body is installed. According to the utility model, the sleeve slides into the connecting ring to position the electric meter body, the installation can be carried out without repeatedly screwing the screw, the installation convenience is improved, the steps required by the replacement of the electric meter body are reduced, and the installation and replacement efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of meter boxes, in particular to an electric energy meter box which is convenient for installing an electric meter. Background Art

[0002] The energy meter box is a device used to measure, record and monitor the use of electricity. It is usually installed in industrial, commercial or residential buildings. It is mainly used to monitor and measure the energy consumption for electricity bill settlement, energy management and monitoring system operation status.

[0003] For example, a Chinese patent discloses: a meter box that is easy to install and connect, patent number: CN219917921U, by pulling the slide bar, the meter board can be pulled out, so that the operator can access the meter board, the action during wiring will not be disturbed by the box body and cause the wiring speed to be slow, and the wires are passed through the threading holes to avoid the wires being mixed in the electric energy meter area, which will affect the appearance and block the electric energy meter data reading screen.

[0004] However, during the implementation of the above technical solution, it was found that there are at least the following technical problems: the electric meter in the above device is usually installed on the plate by screwing screws. When the electric meter is installed and positioned, it is necessary to screw the screws in advance to position the meter. After the positioning is completed, the screws are screwed again to fix it, which adds extra steps and time, causing inconvenience in installation. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides an electric energy meter box which is convenient for installing an electric meter, thereby solving the technical problem that the electric meter in the above-mentioned device is usually installed on a plate by screwing screws. When the electric meter is installed and positioned, the screws need to be screwed in advance to position the meter, and the screws need to be screwed again to fix it after the positioning is completed, which adds extra steps and time and causes inconvenient installation.

[0007] (II) Technical solution

[0008] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0009] An electric energy meter box for easy installation of an electric meter comprises a meter box body, a box door rotatably connected to the inside of the meter box body, a transparent plate sleeved inside the box door, a mounting plate slidably connected to the inside of the meter box body, a support frame fixedly connected to one end of the box door, a baffle slidably connected to the inside of the mounting plate, a protective mechanism fixedly connected to the inside of the baffle, and the protective mechanism comprises a first spring fixedly connected to the inside of the baffle.

[0010] Preferably: a side of the first spring close to the transparent plate is fixedly connected to a limiting block.

[0011] Preferably, an electric meter body is sleeved inside the mounting plate, and a connecting ring is fixedly connected to the outer surface of the electric meter body.

[0012] Preferably, a sleeve is slidably connected inside the connecting ring, and a threaded rod is threadedly connected inside the sleeve.

[0013] Preferably, one end of the threaded rod is fixedly connected to a handle, and the outer surface of the threaded rod is sleeved with a second spring.

[0014] Preferably, a slider is slidably connected inside the sleeve, and a bead is slidably connected inside the sleeve.

[0015] (III) Beneficial effects

[0016] 1. When installing the meter body, slide the three sleeves into the connecting rings respectively, screw the threaded rod through the handle, the threaded rod rotates inward to squeeze the slider through the second spring, and squeezes the ball to slide outward through the inclined surface of the slider. By pre-compressing the second spring, a certain elastic force is generated to provide additional clamping force to ensure that the meter body is more firmly installed in the meter box body. The sleeve slides into the connecting ring to position the meter body. There is no need to repeatedly screw the screws for installation, which improves the convenience of installation, reduces the steps required for replacing the meter body, and improves the installation and replacement efficiency.

[0017] Second, when observation is not needed, the baffle is pushed upwards. After the baffle slides into place, the first spring drives the limit block to limit it, and the baffle shields and protects the transparent plate to ensure that the transparent plate is transparent and clean. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the utility model in conjunction with the accompanying drawings.

[0019] Figure 1 It is a three-dimensional structural diagram of the utility model;

[0020] Figure 2 This is an exploded diagram of the baffle connection of the utility model;

[0021] Figure 3 This is a connection structure diagram of the electric meter body of the utility model;

[0022] Figure 4 This is an exploded diagram of the slider connection of the utility model.

[0023] Legend: 11. Meter box body; 12. Box door; 13. Transparent plate; 14. Mounting plate; 15. Support frame; 16. Baffle; 17. First spring; 18. Limit block; 19. Meter body; 21. Connecting ring; 22. Sleeve; 23. Threaded rod; 24. Handle; 25. Second spring; 26. Slider; 27. Bead. DETAILED DESCRIPTION

[0024] The embodiment of the present application provides an electric energy meter box which is easy to install the electric energy meter, which effectively solves the problem that the electric energy meter in the above-mentioned device is usually installed on the plate by screwing screws. When the electric energy meter is installed and positioned, the screws need to be screwed in advance to position the electric energy meter, and the screws need to be screwed again to fix it after the positioning is completed, which adds extra steps and time and causes inconvenience in installation. When the electric energy meter body is installed, the three sleeves are respectively slid into the connecting rings, and the threaded rod is screwed by the handle. The threaded rod rotates inward and slides through the second spring to squeeze the slider, and the bead is squeezed outward by the inclined surface of the slider to slide. By pre-compressing the second spring, a certain elastic force is generated, providing additional clamping force, ensuring that the electric energy meter body is more firmly installed in the meter box body, and the sleeve slides into the connecting ring to position the electric energy meter body. There is no need to repeatedly screw the screws for installation, which improves the convenience of installation, reduces the steps required for replacing the electric energy meter body, and improves the installation and replacement efficiency.

[0025] Example

[0026] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the technical solution in the embodiment of the present application is to effectively solve the technical problem that the electric meter in the above-mentioned device is usually installed on the plate by screwing the screws. When the electric meter is installed and positioned, it is necessary to screw the screws in advance to position the electric meter. After the positioning is completed, the screws are screwed again to fix it, which adds extra steps and time, causing inconvenient installation. The overall idea is as follows: it includes a meter box body 11, a box door 12 is rotatably connected inside the meter box body 11, a transparent plate 13 is sleeved inside the box door 12, a mounting plate 14 is slidably connected inside the meter box body 11, and the box door 12 is fixed at one end away from the meter box body 11 A support frame 15 is connected, a baffle 16 is slidably connected inside the mounting plate 14, a protective mechanism is fixedly connected inside the baffle 16, and the protective mechanism includes a first spring 17, the first spring 17 is fixedly connected inside the baffle 16, a limiting block 18 is fixedly connected to a side of the first spring 17 close to the transparent plate 13, the limiting block 18 and the baffle 16 are on the same vertical line, when there is no need for observation, the baffle 16 is pushed upward, and after the baffle 16 slides into place, the limiting block 18 is driven by the first spring 17 to limit it, and the transparent plate 13 is shielded and protected by the baffle 16 to ensure the transparency and cleanliness of the transparent plate 13.

[0027] The installation plate 14 has an electric meter body 19 sleeved inside, and the electric meter body 19 is installed in the meter box body 11 to measure and record the power consumption, so as to monitor the power usage. The box door 12 protects the components installed in the meter box body 11 from the external environment, and the operation of the electric meter body 19 can be observed and the readings can be recorded through the transparent plate 13.

[0028] The outer surface of the meter body 19 is fixedly connected with a connecting ring 21, and a sleeve 22 is slidably connected inside the connecting ring 21. A threaded rod 23 is threadedly connected inside the sleeve 22. The end of the threaded rod 23 close to the meter body 19 is fixedly connected with a handle 24. The end of the outer surface of the threaded rod 23 away from the transparent plate 13 is sleeved with a second spring 25. A slider 26 is slidably connected inside the sleeve 22. The second spring 25 is sleeved on the outer surface of the slider 26. A bead 27 is slidably connected inside the sleeve 22. The bead 27 and the slider 26 are on the same horizontal line. When the meter body 19 is installed, the three sleeves 22 are respectively slid into In the connecting ring 21, the threaded rod 23 is screwed through the handle 24, and the threaded rod 23 rotates inward to squeeze the slider 26 through the second spring 25 to slide, and the bead 27 is squeezed outward to slide through the inclined surface of the slider 26. By pre-compressing the second spring 25, a certain elastic force is generated to provide additional clamping force to ensure that the meter body 19 is more firmly installed in the meter box body 11. The sleeve 22 slides into the connecting ring 21 to position the meter body 19. There is no need to repeatedly screw the screws for installation, which improves the convenience of installation, reduces the steps required for replacing the meter body 19, and improves the installation and replacement efficiency.

[0029] In view of the problems existing in the prior art, the utility model provides an electric energy meter box which is convenient for installing an electric meter. When the electric meter body 19 is installed, the three sleeves 22 are respectively slid into the connecting ring 21, and the threaded rod 23 is screwed by the handle 24. The threaded rod 23 rotates inward and slides through the second spring 25 to squeeze the slider 26, and the bead 27 slides outward through the inclined surface of the slider 26. By pre-compressing the second spring 25, a certain elastic force is generated to provide additional clamping force, thereby ensuring that the electric meter body 19 is more firmly installed in the meter box body 11. The sleeve 22 slides into the connecting ring 21 to position the electric meter body 19. There is no need to repeatedly screw the screws for installation, which improves the convenience of installation, reduces the steps required for replacing the electric meter body 19, and improves the installation and replacement efficiency.

[0030] Working principle:

[0031] The first step is to install the electric meter body 19 into the meter box body 11 to measure and record the power consumption and monitor the power usage. The box door 12 is used to protect the components installed in the meter box body 11 from the external environment. The operation of the electric meter body 19 can be observed through the transparent plate 13 and the readings can be recorded. When it is not necessary to observe and use it, the baffle 16 is pushed upward. After the baffle 16 slides into place, the first spring 17 drives the limit block 18 to limit it. The baffle 16 shields and protects the transparent plate 13 to ensure that the transparent plate 13 is transparent and tidy.

[0032] In the second step, when installing the meter body 19, slide the three sleeves 22 into the connecting ring 21 respectively, and screw the threaded rod 23 through the handle 24. The threaded rod 23 rotates inward and squeezes the slider 26 to slide through the second spring 25, and squeezes the bead 27 to slide outward through the inclined surface of the slider 26. By pre-compressing the second spring 25, a certain elastic force is generated to provide additional clamping force to ensure that the meter body 19 is more firmly installed in the meter box body 11. The sleeve 22 slides into the connecting ring 21 to position the meter body 19. There is no need to repeatedly screw the screws for installation, which improves the convenience of installation, reduces the steps required for replacing the meter body 19, and improves the installation and replacement efficiency.

[0033] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly explaining the present invention, and are not intended to limit the implementation methods. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from this are still within the scope of protection of the present invention.

Claims

1. An electric energy meter box for convenient installation of an electric meter, comprising a meter box body (11), a box door (12) rotatably connected inside the meter box body (11), a transparent plate (13) sleeved inside the box door (12), and a mounting plate (14) slidably connected inside the meter box body (11), characterized in that: One end of the box door (12) away from the metering box body (11) is fixedly connected to a support frame (15), and a baffle (16) is slidably connected inside the mounting plate (14); Wherein, a protective mechanism is fixedly connected inside the baffle (16); The protection mechanism comprises a first spring (17), wherein the first spring (17) is fixedly connected inside the baffle (16).

2. An electric energy metering box for easy installation of electric meters as claimed in claim 1, characterized in that: A side of the first spring (17) close to the transparent plate (13) is fixedly connected to a limiting block (18); Wherein, the limit block (18) and the baffle (16) are located on the same vertical line.

3. An electric energy metering box for easy installation of electric meters as claimed in claim 2, characterized in that: The installation plate (14) is sleeved with an electric meter body (19); Wherein, a connecting ring (21) is fixedly connected to the outer surface of the electric meter body (19).

4. An electric energy metering box for facilitating installation of an electric meter as claimed in claim 3, characterized in that: A sleeve (22) is slidably connected inside the connecting ring (21); Wherein, the sleeve (22) is internally threadedly connected with a threaded rod (23).

5. An electric energy metering box for easy installation of electric meters as claimed in claim 4, characterized in that: One end of the threaded rod (23) close to the meter body (19) is fixedly connected to a handle (24); Wherein, a second spring (25) is sleeved on one end of the outer surface of the threaded rod (23) away from the transparent plate (13).

6. An electric energy metering box for easy installation of electric meters as claimed in claim 5, characterized in that: The sleeve (22) is slidably connected to a slider (26), and the second spring (25) is sleeved on the outer surface of the slider (26); A bead (27) is slidably connected inside the sleeve (22), and the bead (27) and the slider (26) are on the same horizontal line.

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