CN211318555U - A detachable meter mount - Google Patents

Abstract

The utility model discloses a detachable electric meter mounting seat, which comprises a front shell and a rear shell, a transparent plate is fixedly installed at the center line of the adjacent top front of the front shell, and a rectangular slot located under the transparent plate is opened on the front of the front shell. A sealing plate is hinged in the rectangular groove, and also includes a connecting plate. The top of the connecting plate is symmetrically installed with ear handles, and the two ear handles are respectively hinged in the clamping grooves opened on the outer walls on the opposite sides of the adjacent bottom of the front shell; A beam frame is fixedly installed between the interiors. The detachable electric meter mounting seat provided by the utility model can install the electric meter in several devices that are easy to disassemble, and then install the device in the power supply box. When a fault occurs, it is not necessary to disconnect all users of the power supply line. Electricity maintenance, and in actual operation, it is only necessary to open the installation box of the corresponding electric meter to replace the electric meter. The device has a simple structure, which greatly facilitates the replacement and maintenance of the electric meter.

Description

A detachable meter mount

technical field

The utility model relates to the technical field of an electric meter mounting seat, in particular to a detachable electric meter mounting seat.

Background technique

The electric energy meter is an instrument used to measure electric energy. It is usually used to detect the specific electricity consumption of each household in a residential building. Therefore, the edge power supply bureau calculates that the user needs to pay according to the electricity consumption detected by the electric energy meter. electricity bill.

The power supply company will install at least six electric meters in a unified power supply box for protection and management, but when the electric meter burns out, it is easy to damage the wires and the wire connectors on the electric meter, so it is necessary to disassemble the damaged electric meter. And replace it. Since there are more than one meter in the electric box, in order to ensure the personal safety of the maintenance personnel, when replacing, it is necessary to cut off the overall electrical power supply, and then replace the meter, but this maintenance way, seriously affecting the normal electricity consumption of several other households.

Therefore, it can be seen that it has become an urgent problem to be solved at this stage.

Utility model content

In view of the above-mentioned problems existing in the prior art, one aspect of the present invention aims to provide a detachable electric meter mounting seat, which aims to solve how to facilitate the replacement of the electric meter and not affect the normal electricity consumption of other users during maintenance. To ensure the personal safety of maintenance personnel.

Technical solutions

In order to achieve the above purpose, the utility model provides a detachable electric meter mounting seat, comprising:

A front case, a transparent plate is fixedly installed at the center line of the adjacent top front of the front case, a rectangular groove located below the transparent plate is opened on the front of the front case, and a sealing plate is hinged in the rectangular groove, It also includes a connecting plate, the top of the connecting plate is symmetrically installed with ear handles, and the two ear handles are respectively hinged in the clamping grooves opened on the outer walls on opposite sides of the adjacent bottom of the front shell;

A rear shell, a beam frame is fixedly installed between the interior of the rear shell, and the interior of the rear shell is divided into a accommodating cavity A and a accommodating cavity B by the beam frame, and the interior of the accommodating cavity B is fixedly installed To wire socket;

Wherein, the back of the front case and the front of the rear case are combined and fixed and installed by screws, the connecting plate is adapted to the accommodating cavity B, and is secured by the locking screws provided at the bottom of the back case to be fixed.

Preferably, the front shell is specifically made of weather-resistant polycarbonate or PC/ABS alloy engineering plastics.

Preferably, an elastic push button is provided on the front of the front shell, a snap groove is formed on the front of the sealing plate, the length of the snap groove is greater than the length of the elastic push button, and the elastic The push button can be located in the snap groove, and is located on the inner wall of the snap groove to perform sliding fit to fix the connecting plate.

Preferably, the inner walls on opposite sides of the front shell are provided with short arms.

Preferably, the rear shell is specifically made of weather-resistant polycarbonate or PC/ABS alloy engineering plastics.

Preferably, support arms are symmetrically provided on the inner walls on opposite sides of the adjacent bottom of the accommodating cavity A.

Preferably, the back surface of the adjacent top of the accommodating cavity A is symmetrically provided with a limit card plate.

Preferably, the accommodating cavity A and the accommodating cavity B communicate with each other.

Preferably, the wiring seat is provided with at least eight plastic insertion holes, and wire connectors are installed in the insertion holes.

beneficial effect

Compared with the prior art, the detachable electric meter mounting seat provided by the present invention has the following beneficial effects: the device puts a single electric meter into the interior, and the display screen of the electric meter can be directly observed through the transparent plate, and the power is supplied. To install the power cord in the box, you need to open the connection board, then connect the power cord to the wiring socket on the device, and finally draw the current into and out of the meter through the wiring socket, and install the meter on a single device that is easy to disassemble. When installed in the power supply box, in the event of a failure, there is no need to perform power-off maintenance for all users of the power supply line, and in actual operation, only need to open the installation box of the corresponding meter to replace the meter. The device has a simple structure, which greatly facilitates the replacement and maintenance of the electric meter.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not intended to limit the present disclosure.

This document provides a summary of various implementations or examples of the technology described in this disclosure, and is not a comprehensive disclosure of the full scope or all features of the disclosed technology.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the present utility model;

Fig. 2 is the structural schematic diagram when the sealing plate of the utility model is opened;

3 is a schematic diagram of the structure of the front shell of the present invention;

4 is a schematic diagram of the structure of the rear shell of the present invention.

Main reference signs:

1. Front shell; 10. Transparent plate; 11. Rectangular slot; 12. Sealing plate; 13. Connecting plate; 131. Ear handle; 14. Snap-in slot; 15. Elastic push button; 16. Buckle slot; 17. Short arm; 2. Rear shell; 21. Receiving cavity A; 22. Receiving cavity B; 220. Wiring socket; 221. Wire connector;

Detailed ways

In order to make the purposes, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present disclosure. Obviously, the described embodiments are some, but not all, embodiments of the present disclosure. Based on the described embodiments of the present disclosure, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the protection scope of the present disclosure.

Unless otherwise defined, technical or scientific terms used in this disclosure shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. As used in this disclosure, "comprises" or "comprising" and similar words mean that the elements or things appearing before the word encompass the elements or things recited after the word and their equivalents, but do not exclude other elements or things. Words like "connected" or "connected" are not limited to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "Up", "Down", "Left", "Right", etc. are only used to represent the relative positional relationship, and when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

In order to keep the following description of the embodiments of the present disclosure clear and concise, the present disclosure omits detailed descriptions of well-known functions and well-known components.

Please refer to Figure 1-4, a detachable electric meter mounting base, including a front shell 1 and a rear shell 2, the back of the front shell 1 and the front of the rear shell 2 are combined and fixedly installed by screws, and the connecting plate 13 is connected to the housing The cavity B21 is adapted and fixed by the locking screws provided at the bottom of the rear shell 2. When in use, the electric meter is installed on the rear shell 2 for fixing, and the connection socket 220 is connected with the electric meter. The cover 1 is installed on the back cover 2, then the connecting plate 13 is turned up, and the power supply wire and the user wire are installed on the terminal block 220 to be adapted to the electric meter, and the designed openable sealing plate 12 is In order to facilitate the use of the reset switch of the electric meter by opening the sealing plate 12 after the electric meter has tripped.

As shown in Figures 1, 2 and 3, in the technical solution further proposed by the present invention, a transparent plate 10 is fixedly installed at the center line of the adjacent top front of the front casing 1, and a transparent plate 10 is provided on the front of the front casing 1. The rectangular groove 11 below 10, the sealing plate 12 is hinged in the rectangular groove 11, and also includes a connecting plate 13, the top of the connecting plate 13 is symmetrically installed with ear handles 131, and the two ear handles 131 are hinged to the adjacent bottom of the front shell 1 respectively. In the snap grooves 14 opened on the outer walls on opposite sides.

Among them, the front shell 1 is specifically made of weather-resistant polycarbonate or PC/ABS alloy engineering plastics. Weather-resistant polycarbonate or PC/ABS alloy engineering plastics have good fire resistance to avoid short circuits caused by wires. Device catches fire.

The front of the front shell 1 is provided with an elastic push button 15, and the front of the sealing plate 12 is provided with a buckle groove 16 that penetrates completely. The length of the buckle groove 16 is greater than the length of the elastic push button 15. In the buckle groove 16, pushing the elastic push button 15 downward can make the inner wall of the buckle groove 16 slide, and then the sealing plate 12 can be opened. In the specific implementation process, according to FIG. 2 and FIG. A circular embedding groove is also set on the top, and the outer wall of the sealing plate 12 on the side adjacent to the snap groove 16 is provided with a bolt that can be embedded in the groove, which is then completely fixed by screws.

The inner walls on opposite sides of the front case 1 are provided with short arms 17 , and the electric meter can be fixed by four short arms 17 .

As shown in Figure 1, Figure 2 and Figure 4, in the technical solution further proposed by the present invention, a beam frame is fixedly installed between the interior of the rear shell 2, and the interior of the rear shell 2 is divided into accommodating cavities A21 by the beam frame and the accommodating cavity B22, the wiring seat 220 is fixedly installed inside the accommodating cavity B22.

Among them, the rear shell 2 is specifically made of weather-resistant polycarbonate or PC/ABS alloy engineering plastic. Both weather-resistant polycarbonate or PC/ABS alloy engineering plastic have good fire resistance to avoid short circuits caused by wires. Device catches fire.

Among them, the inner walls on the opposite sides of the adjacent bottom of the accommodating cavity A21 are symmetrically provided with support arms 23, and the back of the adjacent top of the accommodating cavity A21 is symmetrically provided with limit cards 24. When installing the electric meter, first place the electric meter on the The support arm 23 lifts, and then pushes the inner wall of the meter accommodating cavity A21, and uses the limit card plates 24 to fix the outer walls on both sides of the meter.

Wherein, the accommodating cavity A21 and the accommodating cavity B22 communicate with each other.

Wherein, the wiring seat 220 is provided with no less than eight plastic insertion holes, and wire connectors 221 are installed in the insertion holes.

Those skilled in the art can understand that other similar connection manners can also implement the present invention. Such as welding, bonding or screwing and so on.

The above embodiments are only exemplary embodiments of the present utility, not intended to limit the present utility, and the protection scope of the present utility is defined by the claims. Those skilled in the art can make various modifications or equivalent replacements to the present utility within the essence and protection scope of the present utility, and such modifications or equivalent replacements should also be regarded as falling within the protection scope of the present utility.

Claims (9)

1. A removable electric meter mount, comprising:

the front shell comprises a front shell (1), a transparent plate (10) is fixedly installed at the center line of the front surface of the top adjacent to the front shell (1), a rectangular groove (11) located below the transparent plate (10) is formed in the front surface of the front shell (1), a sealing plate (12) is hinged in the rectangular groove (11), the front shell further comprises a connecting plate (13), ear handles (131) are symmetrically installed at the top of the connecting plate (13), and the two ear handles (131) are hinged in clamping grooves (14) formed in the outer walls of two opposite sides of the adjacent bottom of the front shell (1) respectively;

the rear shell (2) is fixedly provided with a cross beam frame between the interiors of the rear shells (2), the interior of the rear shell (2) is divided into an accommodating cavity A (21) and an accommodating cavity B (22) through the cross beam frame, and a wire holder (220) is fixedly arranged in the accommodating cavity B (22);

the back of the front shell (1) is combined with the front of the rear shell (2) and fixedly mounted through screws, and the connecting plate (13) is matched with the accommodating cavity B (22) and fixed through a locking screw arranged at the bottom of the rear shell (2).

2. A removable electricity meter mounting according to claim 1, characterized in that said front shell (1) is made in one piece, in particular of weather resistant polycarbonate or of PC/ABS alloy engineering plastic.

3. A detachable electricity meter mounting base according to claim 1, wherein an elastic push button (15) is disposed on the front surface of the front shell (1), a fastening groove (16) is formed in the front surface of the sealing plate (12) and penetrates completely through the front surface, the length of the fastening groove (16) is greater than that of the elastic push button (15), the elastic push button (15) can be located in the fastening groove (16), and the elastic push button is located on the inner wall of the fastening groove (16) and is slidably fitted to fix the connecting plate (13).

4. A removable electricity meter mounting according to claim 1, characterized in that the inner walls of the front shell (1) on opposite sides are provided with short arms (17).

5. A removable electricity meter mounting according to claim 1, characterized in that said rear shell (2) is made in one piece, in particular of weather resistant polycarbonate or of PC/ABS alloy engineering plastic.

6. A removable electricity meter mounting according to claim 1, wherein said receiving cavity a (21) is provided with arms (23) symmetrically on the inner wall of the adjacent bottom and opposite sides.

7. A removable electricity meter mounting according to claim 1, wherein the back surface of the receiving cavity a (21) adjacent the top is symmetrically provided with a retaining clip (24).

8. A removable electricity meter mounting according to claim 1, wherein said receiving cavity a (21) is in communication with said receiving cavity B (22).

9. A removable electricity meter mounting according to claim 1, wherein said wire holder (220) is provided with at least eight insertion holes made of plastic, and wherein said insertion holes are provided with wire connectors (221).

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