CN210090540U

CN210090540U - Multifunctional anti-electricity-theft power metering box

Info

Publication number: CN210090540U
Application number: CN201920846477.XU
Authority: CN
Inventors: 蔚永军
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-06
Filing date: 2019-06-06
Publication date: 2020-02-18
Anticipated expiration: 2029-06-06

Abstract

The utility model relates to the technical field of electric power metering box, and discloses a multifunctional anti-electricity-theft electric power metering box, which comprises a box body, wherein one side of the box body is rotatably connected with a box door through a hinge, an anti-theft lock is fixed on the side of the front surface of the box door, an electric power meter is fixed on the inner rear surface of the box body through screws, the electric power meter is electrically connected with an external power supply, and a plurality of electric elements are fixed below the electric power meter in the box body through screws; through the lower fixed heat dissipation fan at the box to fixed temperature sensor and PLC controller on the chamber door, when using, when temperature sensor monitors the inside temperature of box higher, give the PLC controller with signal transmission, can control opening of heat dissipation fan through the PLC controller, under the effect of heat dissipation fan, can accelerate the circulation of the inside air of box, thereby can be with the quick discharge of the inside heat of box, the radiating effect is better.

Description

Multifunctional anti-electricity-theft power metering box

Technical Field

The utility model relates to a motor metering box technical field specifically is a multi-functional anti-electricity-theft power metering box.

Background

The electric power metering box is used for the equipment that is used for electric energy measurement in 3 ~ 35kv, because electric power resource is a comparatively clean energy, consequently electric power resource is one of the most extensive energy of modern society use, because electric power resource is not a free resource, consequently when using, need on time according to the payment charges of electricity of volume, general meter reading person obtains user's power consumption through reading the data on the electric power meter, electric power meter installation is fixed in the electric power metering box usually, protect electric power meter through the electric power metering box, prevent simultaneously that illegal personnel from stealing the condition of electric power.

However, the prior art has the following problems:

(1) because there are a large amount of electric elements in the electric power metering box, a large amount of electric elements can produce great heat when using, and current electric power metering box only dispels the heat through the thermovent, and the radiating effect is relatively poor, leads to thermal piling up easily to influence inside electric elements's work.

(2) When using, current electric power metering box is generally fixed through the screw parallel to the wall to the position of installation is higher, has the inconvenient condition that the person of checking meter reads the data on the electric power meter.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a multi-functional anti-electricity-theft power metering box has solved current power metering box when using, and to the produced thermal radiating effect price difference of internal electric elements and have the inconvenient problem that reads the condition of the data on the power metering device of meter reading person.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional anti-electricity-theft electric power metering box comprises a box body, wherein one side of the box body is rotatably connected with a box door through a hinge, an anti-theft lock is fixedly arranged on the side of the front surface of the box door, an electric power meter is fixedly arranged on the inner rear surface of the box body through screws, the electric power meter is electrically connected with an external power supply, a plurality of electric elements are fixedly arranged below the electric power meter in the box body and electrically connected with the external power supply through screws, the electric elements are electrically connected with the external power supply through wires, a heat dissipation fan is fixedly arranged on the lower surface of the box body through screws and electrically connected with the external power supply, the input end of the heat dissipation fan is positioned in the box body, the output end of the heat dissipation fan is positioned outside the box body, and a temperature sensor is fixedly arranged on the inner rear surface of the box door through screws, the temperature sensor is electrically connected with an external power supply, the rear surface of the box door is positioned below the temperature sensor, and a PLC (programmable logic controller) is fixed below the temperature sensor through screws and electrically connected with the external power supply.

Preferably, the temperature sensor is in signal connection with the PLC controller, and the PLC controller is in signal connection with the heat dissipation fan.

Preferably, a visual window is fixed on the front surface of the box door above the anti-theft lock, the visual window corresponds to the electric power meter, and the area of the visual window is larger than that of the electric power meter.

Preferably, the rear of box is equipped with the U-shaped mount, one side of U-shaped mount is passed through the screw fixation and is had servo motor, servo motor and external power source electric connection, the box is located the inside of U-shaped mount, just the both sides of box all are fixed with the pivot, are located the right side the pivot is kept away from the one end of box runs through one side of U-shaped mount with servo motor's output fixed connection, is located the left the pivot is kept away from the one end of box with the internal surface one side of U-shaped mount is rotated and is connected.

Preferably, the rear surface of the inside of the U-shaped fixing frame is symmetrically detachably connected with fixing bolts.

Preferably, the upper surface of the box body is fixed with an illuminating lamp through screws, and the illuminating lamp is electrically connected with an external power supply.

(III) advantageous effects

The utility model provides a multi-functional anti-electricity-theft power metering box possesses following beneficial effect:

(1) the utility model discloses a lower fixed surface heat dissipation fan at the box to fixed temperature sensor and PLC controller on the chamber door, when using, when the inside temperature of box is monitored to temperature sensor is higher, give the PLC controller with signal transmission, can control opening of heat dissipation fan through the PLC controller, under the effect of heat dissipation fan, can accelerate the circulation of the inside air of box, thereby can be with the quick discharge of the inside heat of box, the radiating effect is better, avoid thermal piling up, influence electric elements's work.

(2) The utility model discloses a rear at the box sets up the U-shaped mount to the box is connected through pivot and the fixed rotation of U-shaped, and at the fixed servo motor of one side of U-shaped mount simultaneously, when surpassing the surface and reading the data on the power meter, through the rotation of servo motor drive pivot, thereby can drive the rotation of box, thereby can make box and wall form the contained angle, conveniently the person of checking meter reads the data on the power meter.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a schematic top view of the present invention.

In the figure: 1. a box door; 2. a U-shaped fixing frame; 3. a rotating shaft; 4. a visual window; 5. an illuminating lamp; 6. a servo motor; 7. an anti-theft lock; 8. a temperature sensor; 9. a box body; 10. an electric power meter; 11. an electrical element; 12. a heat dissipation fan; 13. a PLC controller; 14. and (5) fixing the bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-3, the utility model provides a technical solution: a multifunctional anti-electricity-theft electric power metering box comprises a box body 9, one side of the box body 9 is rotatably connected with a box door 1 through a hinge, an anti-theft lock 7 is fixed on the front surface side of the box door 1, an electric power metering table 10 is fixed on the inner rear surface of the box body 9 through screws, the electric power metering table 10 is electrically connected with an external power supply, a plurality of electric elements 11 are fixed below the electric power metering table 10 in the box body 9 through screws, the plurality of electric elements 11 are electrically connected with the external power supply, the plurality of electric elements 11 are electrically connected with the electric power metering table 10 through wires, a heat dissipation fan 12 is fixed on the lower surface of the box body 9 through screws, the heat dissipation fan 12 is electrically connected with the external power supply, the input end of the heat dissipation fan 12 is located in the box body 9, the output end of the heat dissipation fan 12 is located outside the box body 9, a temperature sensor 8 is fixed on the inner rear surface of the, the rear surface of chamber door 1 is located temperature sensor 8's below and has PLC controller 13 through the screw fixation, PLC controller 13 and external power source electric connection, when using, temperature sensor 8 can be real-timely monitors the inside temperature of box 9, when temperature sensor 8 monitors the inside high temperature of box 9, can give PLC controller 13 with signal transmission, can control opening of heat dissipation fan 12 through PLC controller 13, can accelerate the circulation of the inside air of box 9 through heat dissipation fan 12, thereby can be with the quick effluvium of the heat of box 9, the radiating effect is better, avoid the heat to pile up inside box 9 simultaneously, influence the work of the inside electric element 11 of box 9.

Further, temperature sensor 8 and PLC controller 13 signal connection, and PLC controller 13 and heat dissipation fan 12 signal connection, temperature sensor 8 sends the signal for PLC controller 13, can control opening of heat dissipation fan 12 through PLC controller 13, avoids heat dissipation fan 12 to be in the state of opening always to extravagant power resource.

Furthermore, the front surface of the box door 1 is located above the anti-theft lock 7 and is fixed with the visual window 4, the visual window 4 corresponds to the electric power meter 10, the area of the visual window 4 is larger than the area of the electric power meter 10, and a meter reader can directly read data on the electric power meter 10 in the box body 9 through the visual window 4, so that convenience is achieved.

Furthermore, a U-shaped fixing frame 2 is arranged at the rear part of the box body 9, a servo motor 6 is fixed at one side of the U-shaped fixing frame 2 through screws, the servo motor 6 is electrically connected with an external power supply, the box body 9 is positioned inside the U-shaped fixing frame 2, and the two sides of the box body 9 are both fixed with rotating shafts 3, one end of the rotating shaft 3 positioned at the right side far away from the box body 9 penetrates through one side of the U-shaped fixed frame 2 to be fixedly connected with the output end of the servo motor 6, one end of the rotating shaft 3 positioned at the left side far away from the box body 9 is rotatably connected with one side of the inner surface of the U-shaped fixed frame 2, when a meter reader needs to read data on the electric power meter 10, the servo motor 6 drives the rotating shaft 3 to rotate, thereby can drive box 9 and rotate downwards to make box 9 and front surface have certain contained angle, and then make things convenient for the meter reader to read the data on the electric power meter 10 through visual window 4.

Furthermore, the rear surface inside the U-shaped fixing frame 2 is symmetrically detachably connected with fixing bolts 14, and the U-shaped fixing frame 2 can be firmly fixed on the wall surface through the two fixing bolts 14.

Further, the upper surface of box 9 passes through the screw fixation and has light 5, and light 5 and external power source electric connection can provide light for the person of checking meter through light 5, avoid when reading data, external light is not enough to the influence is checked meter the person and is read data.

To sum up, the utility model discloses a work flow: when the temperature meter reading device is used, the temperature sensor 8 can monitor the temperature inside the box 9 in real time, when the temperature sensor 8 monitors that the temperature inside the box 9 is too high, a signal can be sent to the PLC 13, the opening of the heat dissipation fan 12 can be controlled through the PLC 13, the circulation of air inside the box 9 can be accelerated through the heat dissipation fan 12, so that the heat of the box 9 can be quickly dissipated, the heat dissipation effect is good, meanwhile, the accumulation of the heat inside the box 9 is avoided, the work of an electric element 11 inside the box 9 is influenced, when a meter reader needs to read data on the electric meter 10, the servo motor 6 drives the rotating shaft 3 to rotate, the box 9 can be driven to rotate downwards, a certain included angle exists between the box 9 and the front surface, and the data on the electric meter 10 can be conveniently read through the visual window 4 by the meter reader, simultaneously can provide light for the person of checking meter through light 5, avoid when reading data, external light is not enough to influence the person of checking meter and read data.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a multi-functional anti-electricity-theft power metering box, includes box (9), its characterized in that: one side of box (9) is connected with chamber door (1) through the hinge rotation, the front surface body side of chamber door (1) is fixed with pickproof lock (7), the inside rear surface of box (9) is fixed with electric power meter (10) through the screw, electric power meter (10) and external power source electric connection, the inside of box (9) is located the below of electric power meter (10) is fixed with a plurality of electric elements (11) through the screw, a plurality of electric elements (11) and external power source electric connection, and a plurality of electric elements (11) pass through the wire with electric power meter (10) electric connection, the lower surface of box (9) is fixed with heat dissipation fan (12) through the screw, heat dissipation fan (12) and external power source electric connection, just the input of heat dissipation fan (12) is located the inside of box (9), the output of heat dissipation fan (12) is located the outside of box (9), the inside rear surface of chamber door (1) has temperature sensor (8) through the screw fixation, temperature sensor (8) and external power source electric connection, the rear surface of chamber door (1) is located the below of temperature sensor (8) has PLC controller (13) through the screw fixation, PLC controller (13) and external power source electric connection.

2. The multifunctional electricity larceny prevention power metering box of claim 1, characterized in that: the temperature sensor (8) is in signal connection with the PLC (13), and the PLC (13) is in signal connection with the heat dissipation fan (12).

3. The multifunctional electricity larceny prevention power metering box of claim 1, characterized in that: the front surface of chamber door (1) is located the top of pickproof lock (7) is fixed with visual window (4), visual window (4) with electric power meter (10) are corresponding, just the area of visual window (4) is greater than the area of electric power meter (10).

4. The multifunctional electricity larceny prevention power metering box of claim 1, characterized in that: the rear of box (9) is equipped with U-shaped mount (2), there is servo motor (6) one side of U-shaped mount (2) through the screw fixation, servo motor (6) and external power source electric connection, box (9) are located the inside of U-shaped mount (2), just the both sides of box (9) all are fixed with pivot (3), are located the right side pivot (3) are kept away from the one end of box (9) is run through one side of U-shaped mount (2) with the output fixed connection of servo motor (6), are located leftwards pivot (3) are kept away from the one end of box (9) with the internal surface one side of U-shaped mount (2) is rotated and is connected.

5. The multifunctional electricity larceny prevention power metering box of claim 4, characterized in that: the rear surface of the interior of the U-shaped fixing frame (2) is symmetrically detachably connected with fixing bolts (14).

6. The multifunctional electricity larceny prevention power metering box of claim 1, characterized in that: the upper surface of box (9) is through the screw fixation have light (5), light (5) and external power source electric connection.