CN216145962U

CN216145962U - Corrosion-resistant low pressure type batch meter

Info

Publication number: CN216145962U
Application number: CN202121924963.2U
Authority: CN
Inventors: 王俭彬; 杨振; 吕洪贤
Original assignee: Jinan Shunxinda Electric Power Technology Co ltd
Current assignee: Jinan Shunxinda Electric Power Technology Co ltd
Priority date: 2021-08-17
Filing date: 2021-08-17
Publication date: 2022-03-29
Anticipated expiration: 2031-08-17

Abstract

The utility model relates to the technical field of electric meter boxes, in particular to a corrosion-resistant low-voltage metering box which comprises a main body, a dehumidifier and an air guide window, wherein the lower end of the dehumidifier is connected with the upper end of the main body. The utility model overcomes the defects of the prior art, the fan in the fan can rotate after the fan in the dehumidifier is opened by arranging the dehumidifier, the fan, the air guide pipe and the air guide window, the air is sucked into the fan through the air window and then is discharged from the four air guide pipes, the air guide pipe can guide the air in the fan into the air guide window due to the intercommunication arrangement of the other end of the air guide pipe and the air guide window, the air guide window can blow the air downwards, the air circulation speed of the four surfaces of the main body is accelerated, moisture and water drops are not easy to appear on the surface of the main body in humid weather, the phenomenon that the surface of the device is easy to rust is avoided, and the corrosion resistance of the device is improved.

Description

Corrosion-resistant low pressure type batch meter

Technical Field

The utility model relates to the technical field of electric meter boxes, in particular to a corrosion-resistant low-pressure metering box.

Background

The ammeter case is responsible for electric energy control and measurement in low pressure power supply system, along with the increase of resident's life power consumption, also more and more high to the safe handling requirement of ammeter case, under prior art condition, ammeter case is because self structure limits, generally does not possess anti-electricity-theft, temperature monitoring function, is the design of a floodgate moreover, and is more troublesome when handling the power consumption trouble, therefore its unable satisfying resident's life power consumption is to the operation requirement of ammeter case.

But current corrosion-resistant low pressure type batch meter is after going into the work of input, because the batch meter is in moist weather, a large amount of moisture drop can appear in the surface, make the drop of water can cause the destruction to the protective paint of the surface coating of batch meter, make the surface of batch meter rust phenomenon appear easily, and current corrosion-resistant low pressure type batch meter is owing to can not carry out wireless transmission with the humiture of incasement, thereby make the staff need to patrol and examine the detection to the location of batch meter work, the inconvenient humiture to the batch meter in monitors the management and control.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a corrosion-resistant low-pressure metering box, which overcomes the defects of the prior art, is simple in structural design, and effectively solves the problems that after the prior corrosion-resistant low-pressure metering box is put into operation, because a large amount of moisture drops appear on the surface of the metering box in humid weather, the drops can damage protective paint coated on the surface of the metering box, the surface of the metering box is easy to rust, and the prior corrosion-resistant low-pressure metering box cannot wirelessly transmit the temperature and the humidity in the box, so that a worker can inspect and detect the location where the metering box works, and the temperature and the humidity in the metering box are inconvenient to monitor and control.

In order to solve the technical problems, the utility model provides the following technical scheme:

the corrosion-resistant low-pressure metering box comprises a main body, a dehumidifier and an air guide window, wherein the lower end of the dehumidifier is connected with the upper end of the main body;

the number of the air guide windows is 4, and the air guide windows are perpendicular to the four surfaces of the main body;

when the dehumidifier works, the air quantity can be blown to the four surfaces of the main body from each air guide window.

Preferably, the upper end surface of the dehumidifier is provided with an air window, the middle part of the inner side of the dehumidifier is provided with a fan, the fan is movably provided with a fan, and the fan and the air window are arranged oppositely.

Preferably, one side of the fan is connected with an air guide pipe in an embedded mode, the other end of the air guide pipe is connected with a corresponding air guide window in an embedded mode, and the air guide pipe is located between the air guide window and the fan.

Preferably, the front side movable mounting of main part has the chamber door, the front side upper end of chamber door all is provided with the transparent window, the door lock is installed to the right side of chamber door is inlayed, the ventilation window has been seted up on the right side of main part, the inboard of ventilation window is provided with waterproof ventilated membrane, the inside of main part is provided with ammeter and wire casing respectively.

Preferably, a temperature and humidity display is fixedly mounted in the middle of the front side of the box door, the left side of the temperature and humidity display is connected with the right side of the wireless transmitter, and a signal rod is fixedly connected to the upper end of the wireless transmitter.

Preferably, a temperature and humidity sensor is fixedly mounted in the middle of the inner wall of the box door, the lower end of the temperature and humidity sensor is connected with the upper end of the detection rod, and the output end of the temperature and humidity sensor is connected with the input ends of the temperature and humidity display and the wireless transmitter.

The embodiment of the utility model provides a corrosion-resistant low-pressure metering box which has the following beneficial effects: this device is after putting into operation, the batch meter is in moist weather, a large amount of moisture drop can appear on the surface, because the dehumidifier of this device upper end can weather the drop of water on surface, make the drop of water be difficult to cause destruction to the protective paint that the batch meter surface was scribbled, avoid the easy phenomenon of rustting appearing in the surface of this device, increase the corrosion resisting property of this device, and this device is owing to can monitor and wireless transmission with the humiture of incasement, thereby make the staff not need to patrol and examine the detection to the location of this device work, conveniently monitor the management and control to the humiture in this device.

1. Through being provided with the dehumidifier, the fan, guide duct and guide window, make the back of opening the fan in the dehumidifier, fan in the fan can rotate, through wind window department with the wind suction to the fan, discharge from four guide duct departments afterwards, because the other end and the guide window of guide duct set up for the intercommunication, make in the guide duct can be with the leading-in guide window of wind in the fan, the guide window can blow out wind down, accelerate the circulation of air speed of four surface departments of main part, make in humid weather, the moisture drop is difficult to appear in the main part surface, avoid the phenomenon of rusting to appear easily in the surface of this device, increase the corrosion resisting property of this device.

2. Through being provided with temperature and humidity sensor, the humiture display, wireless transmitter and signal pole, make and lock the back with chamber door and main part, temperature and humidity sensor can carry out real-time supervision to the humiture in the main part, the humiture numerical value that will monitor afterwards shows in transmitting the humiture display, and temperature and humidity sensor still can with the humiture data transmission of monitoring to the wireless transmitter in, transmit humiture data to management department by the wireless transmitter, make things convenient for the management department to monitor the management and control to the humiture in this device, make and not need the staff to patrol and examine the detection to the location of this device work.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic view of the overall structure of the present invention;

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

fig. 3 is a schematic view of the internal structure of the main body of the present invention.

In the figure: 1. a main body; 2. a box door; 3. a transparent window; 4. a box lock; 5. a temperature and humidity display; 6. a wireless transmitter; 7. a signal lever; 8. a dehumidifier; 9. a wind window; 10. a wind guide window; 11. a ventilation window; 12. a fan; 13. a fan; 14. an air guide pipe; 15. a waterproof breathable film; 16. a temperature and humidity sensor; 17. a monitoring lever; 18. an electricity meter; 19. a wire slot.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Example (b): as shown in fig. 1-3, a corrosion-resistant low-pressure type batch meter, includes main part 1, dehumidifier 8 and wind-guiding window 10, and the lower extreme of dehumidifier 8 is connected with the upper end of main part 1 for the amount of wind of dehumidifier 8 work can be blown to four sides of main part 1 through each wind-guiding window 10, accelerates the circulation of air speed of accelerating four surface departments of main part 1, makes the main part 1 surface be difficult to appear the moisture drop.

Specifically, referring to fig. 1-2, a fan 13 is movably disposed through a fan 12, and the fan 12 and the air window 9 are disposed opposite to each other, so that when the fan 13 at the fan 12 rotates, external air can be directly sucked into the fan 12 through the air window 9 to form wind power.

Specifically, referring to fig. 2, the air guide pipes 14 are located between the air guide windows 10 and the fan 12, so that the air sucked by the fan 12 is transmitted into each air guide window 10 through each air guide pipe 14, and then the air is discharged downwards through the air guide windows 10, thereby realizing the drying work of the surface of the main body 1 by the wind power.

Specifically, please refer to fig. 3, a ventilation window 11 is formed on the right side of the main body 1, a waterproof breathable film 15 is arranged on the inner side of the ventilation window 11, and an electric meter 18 and a wire slot 19 are respectively arranged inside the main body 1, so that when the ventilation window 11 ventilates the air in the main body 1, the waterproof breathable film 15 can prevent water vapor in the air from entering the main body 1, and the influence of excessive humidity in the main body 1 on wires in the electric meter 18 and the wire slot 19 is avoided.

Specifically, please refer to fig. 1, a temperature and humidity display 5 is fixedly installed in the middle of the front side of the box door 2, and the left side of the temperature and humidity display 5 is connected to the right side of the wireless transmitter 6, so that the temperature and humidity display 5 can display the temperature and humidity values monitored by the temperature and humidity sensor 16 in the main body 1, and the temperature and humidity values can be conveniently checked, and the wireless transmitter 6 can transmit the data monitored by the temperature and humidity sensor 16 to the management department.

Specifically, please refer to fig. 3, the output ends of the temperature and humidity sensors 16 are connected to the input ends of the temperature and humidity display 5 and the wireless transmitter 6, so that the temperature and humidity sensors 16 can transmit data to the temperature and humidity display 5 and the wireless transmitter 6 respectively after detecting the temperature and humidity in the main body 1, thereby realizing the display operation of the temperature and humidity display 5 and the wireless transmission operation of the wireless transmitter 6 on the data.

The working principle is as follows: in a humid season, after the fan 12 in the dehumidifier 8 can be opened, the fan 13 in the fan 12 rotates, air is pumped into the fan 12 through the air window 9 and then is discharged from the four air guide pipes 14, because the other ends of the air guide pipes 14 are communicated with the air guide window 10, the air guide pipes 14 guide the air at the fan 12 into the air guide window 10, the air guide window 10 blows the air downwards, the air circulation speed at the four surfaces of the main body 1 is increased, moisture beads are not easy to appear on the surface of the main body 1, the phenomenon of rusting easily on the surface of the device is avoided, the corrosion resistance of the device is improved, after the device is put into operation, the temperature and humidity sensor 16 monitors the temperature and humidity in the main body 1 in real time, then the monitored temperature and humidity values are transmitted to the temperature and humidity display 5 to be displayed, and the temperature and humidity sensor 16 also transmits the monitored temperature and humidity data to the wireless transmitter 6, the temperature and humidity data are transmitted to the management department by the wireless transmitter 6, so that the management department can monitor and control the temperature and humidity in the device conveniently, and the inspection and detection are carried out on the places where the working personnel do not need to work.

Claims

1. The corrosion-resistant low-pressure metering box comprises a main body (1), a dehumidifier (8) and an air guide window (10), and is characterized in that the lower end of the dehumidifier (8) is connected with the upper end of the main body (1);

the number of the air guide windows (10) is 4, and the air guide windows (10) are perpendicular to four surfaces of the main body (1);

when the dehumidifier (8) works, the air quantity can be blown to the four surfaces of the main body (1) from the air guide windows (10).

2. The corrosion-resistant low-pressure metering box according to claim 1, wherein an air window (9) is formed in the upper end surface of the dehumidifier (8), a fan (12) is installed in the middle of the inner side of the dehumidifier (8), a fan (13) is movably arranged on the fan (12), and the fan (12) and the air window (9) are arranged oppositely.

3. The corrosion-resistant low-pressure metering tank according to claim 2, wherein one side of the fan (12) is connected with an air guide pipe (14) in an embedded manner, the other end of the air guide pipe (14) is connected with a corresponding air guide window (10) in an embedded manner, and the air guide pipe (14) is located between the air guide window (10) and the fan (12).

4. The corrosion-resistant low-pressure metering box according to claim 1, characterized in that a box door (2) is movably mounted at the front side of the main body (1), transparent windows (3) are arranged at the upper ends of the front sides of the box doors (2), a door lock (4) is mounted at the right side of the box door (2) in an embedded manner, a ventilating window (11) is arranged at the right side of the main body (1), a waterproof and breathable film (15) is arranged at the inner side of the ventilating window (11), and an electric meter (18) and a wire casing (19) are respectively arranged in the main body (1).

5. The corrosion-resistant low-pressure type batch meter of claim 4, wherein a temperature and humidity display (5) is fixedly mounted in the middle of the front side of the box door (2), the left side of the temperature and humidity display (5) is connected with the right side of the wireless transmitter (6), and a signal rod (7) is fixedly connected to the upper end of the wireless transmitter (6).

6. The corrosion-resistant low-pressure metering box according to claim 4, wherein a temperature and humidity sensor (16) is fixedly mounted in the middle of the inner wall of the box door (2), the lower end of the temperature and humidity sensor (16) is connected with the upper end of the detection rod (17), and the output ends of the temperature and humidity sensor (16) are connected with the input ends of the temperature and humidity display (5) and the wireless transmitter (6).