CN205212285U - Energy -concerving and environment -protective type block terminal - Google Patents

Abstract

The energy-saving and environment-friendly distribution box includes a box body with an open front side, a box door hinged on the front side of the box body, wiring holes on the top of the box body, heat dissipation windows on both sides of the box body, and an electric controller, solar power device, alarm device and ventilation and heat dissipation device; the box is divided from top to bottom into the incoming line switch room, the meter room and the main control room, and the electric controller is located in the main control room; the solar power generation device includes solar panels, solar controllers and the battery pack; the solar panel is set on the upper surface of the box, the solar controller and the battery pack are set in the general control room and the two are connected by wires, and the battery pack is connected to the electric controller by wires; the ventilation and heat dissipation devices include fans, general exhaust pipe and the first temperature sensor; the first temperature sensor is located in the general control room, and the fan is located on the left or right side of the box; the utility model has the advantages of simple structure, good heat dissipation effect, good safety performance, strong practicability, good market prospect, and easy promote.

Description

Energy-saving and environment-friendly distribution box

technical field

The utility model belongs to electrical equipment, in particular to an energy-saving and environment-friendly distribution box.

Background technique

The distribution box is a large number of parameters in the data. It generally constitutes a low-voltage distribution box. box. During normal operation, the circuit can be connected or disconnected by means of a manual or automatic switch. The main function of the distribution box is to open and close, control and protect electrical equipment during the process of power generation, transmission, distribution and power conversion in the power system. The existing distribution box is not conducive to the heat dissipation of the electrical equipment in the box, and some electrical equipment needs to work under high voltage frequently, which will inevitably generate a large amount of heat. Aging, what is more serious is that when the temperature is too high, safety accidents will occur. When a safety accident occurs, people cannot know it at the first time, and it takes a lot of time to troubleshoot the state of the accident; in view of the above problems, how to improve the existing configuration The electrical box has become an urgent problem to be solved.

Utility model content

In order to solve the deficiencies in the prior art, the utility model provides an energy-saving and environment-friendly distribution box with good heat dissipation effect, environmental protection and resource saving.

In order to solve the above technical problems, the utility model adopts the following technical scheme: energy-saving and environment-friendly distribution box, including a box body with an open front side, a box door hinged on the front side of the box body, wiring holes on the top of the box body, two sides of the box body There is a heat dissipation window on the side, and it also includes an electric controller, a solar power generation device, an alarm device and a ventilation and heat dissipation device; In the main control room;

The solar power generation device includes a solar panel, a solar controller and a battery pack; the solar panel is set on the upper surface of the box, the solar controller and the battery pack are set in the general control room, the solar controller and the battery pack are connected by wires, and the battery pack is connected to the battery pack by wires. Electric controller connection;

The ventilation and heat dissipation device includes a fan, the main exhaust pipe and the first temperature sensor; the first temperature sensor is located in the main control room, the fan is located on the left or right side of the box, and the incoming line switch room, the watt-hour meter room and the main control room are respectively The first row of air ducts, the second row of air ducts and the third row of air ducts are arranged horizontally. The inlet of the air duct is connected with the air supply port of the fan. There are several exhaust holes on the first air duct, the second air duct and the third air duct. Both the fan and the first temperature sensor communicate with the electric control through signal lines The fan and the electric controller are connected to the battery pack through wires;

The alarm device includes a second temperature sensor, a data transmission unit and a background remote monitoring unit; both the second temperature sensor and the data transmission unit are located in the general control room, and the second temperature sensor and the data transmission unit are respectively connected to the electric controller through signal lines, and the data The transmission unit is a wireless remote control module, and the background remote monitoring unit controls the data transmission unit through wireless.

There is a row of LED lights between the incoming line switch room and the meter room, and between the meter room and the main control room. The LED lights are connected to the battery pack through wires, and the connecting wires between the LED lights and the battery pack have LED control switch.

There is a detachable filter at the air inlet of the fan.

Using the above scheme, the specific working process of the utility model is as follows: when the utility model works normally, the heat dissipation windows on both sides of the box body are used to discharge the heat in the box body, and when the first temperature sensor detects that the temperature is high, The controller transmits the signal, and the electric controller starts the fan through the signal line. After the external air is filtered by the filter, the fan sends air to the main exhaust pipe in the cabinet, and the air flows along the main exhaust pipe to the first air duct, the second The second row of air ducts and the third row of air ducts blow air to the electrical equipment in the box through the exhaust holes to reduce the temperature in the box; the solar panel on the box collects energy and transmits the energy to the battery through the solar controller The battery pack stores energy and supplies it to the fan, electric controller and LED lights; when working in a dark environment, turn on the LED control switch, and the LED lights can illuminate the inside of the box for easy work; the box is divided into Three independent chambers, easy to operate; when the second temperature sensor detects that the temperature in the cabinet is abnormally high, it transmits the signal to the electric controller, and the electric controller feeds back to the data transmission unit, and the data transmission unit transmits wirelessly to the background remote Monitoring unit, people know the specific location and situation of the distribution box where the abnormal situation occurs through the remote monitoring unit in the background at the first time, and take corresponding measures.

The beneficial effects of the utility model are:

(1) The solar panel of the utility model converts light energy into electric energy, and stores it through the battery pack, so as to supply power for fans and LED lights, and make full use of environmentally friendly new energy sources;

(2) LED lights ensure that electricians can repair and inspect the distribution box at night or when the light is dark, so as to make reasonable use of light energy and save resources;

(3) When the first temperature sensor detects that the temperature is high, it transmits a signal to the electric controller, and the electric controller starts the fan through the signal line. After the external air is filtered by the filter, it is sent by the fan to the main exhaust pipe in the box. Wind, wind flows into the first, second and third air ducts along the main exhaust pipe, and blows air to the electrical equipment in the box through the exhaust holes to reduce the temperature in the box and avoid Excessive temperature causes aging of electrical components and safety accidents, which reduces the service life and effectively improves the safety of the device;

(4) There is a filter at the air inlet of the fan, which is used to filter impurities such as dust in the air, so as to prevent impurities from entering the box and causing static electricity, which will damage the electrical equipment in the box;

(5) When the second temperature sensor detects that the temperature in the cabinet is abnormally high, it transmits the signal to the electric controller, and the electric controller then feeds back to the data transmission unit, which transmits the data to the background remote monitoring unit through wireless transmission. The remote monitoring unit knows the specific location and situation of the distribution box where the abnormal situation occurs at the first time, and takes corresponding measures.

In summary, the utility model has the advantages of simple structure, good heat dissipation effect, good safety performance, strong practicability, good market prospect, and easy popularization.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the top view of Fig. 1;

Fig. 3 is the right side view of Fig. 1;

FIG. 4 is a schematic diagram of signal control in FIG. 1 .

detailed description

As shown in Figures 1-4, the energy-saving and environment-friendly distribution box of the present utility model includes a box body 1 with an open front side, an electric controller 13, a solar power generation device, an alarm device and a ventilation and heat dissipation device, and the front side of the box body 1 The box door 2 is hinged, the top of the box body 1 is provided with a wiring hole 3, and the two sides of the box body 1 are provided with heat dissipation windows 4. control room 7;

The solar power generation device comprises a solar panel 8, a solar controller 9 and a storage battery pack 10; the solar panel 8 is arranged on the upper surface of the casing 1, the solar controller 9 and the storage battery pack 10 are arranged in the general control room 7 and the two are connected by wires, The battery pack 10 is connected to the electric controller 13 through wires;

Ventilation and heat dissipation device comprises blower fan 11, total exhaust pipe 12 and first temperature sensor 14; The line switch room 5, the watt-hour meter room 6 and the general control room 7 are respectively provided with a first air exhaust pipe 15, a second air exhaust pipe 16 and a third air exhaust pipe 17, the first air exhaust pipe 15, the second air exhaust pipe Pipe 16 and the 3rd exhaust duct 17 one ends are all connected with total exhaust duct 12 outlets, and total exhaust duct 12 inlets are connected with the blower outlet of blower fan 11, first exhaust duct 15, second exhaust duct 16 and the third exhaust duct The exhaust pipe 17 is provided with a number of exhaust holes 18, the fan 11 and the first temperature sensor 14 are connected to the electric controller 13 through signal lines, and the fan 11 and the electric controller 13 are connected to the battery pack 10 through wires;

The alarm device comprises a second temperature sensor 19, a data transmission unit 20 and a background remote monitoring unit 21; the second temperature sensor 19 and the data transmission unit 20 are all located in the general control room, and the second temperature sensor 19 and the data transmission unit 20 pass through signal lines respectively Connected with the electric controller 13, the data transmission unit 20 is a wireless remote control module, and the background remote monitoring unit 21 controls the data transmission unit 20 through wireless.

A row of LED lamps 22 are arranged between the incoming line switch chamber 5 and the watt-hour meter chamber 6, between the watt-hour meter chamber 6 and the general control room 7, and the LED lamps 22 are connected with the battery pack 10 through wires, and the LED lamps 22 and the An LED control switch 23 is provided on the connecting wire of the storage battery pack 10 .

The air inlet of the fan 11 is provided with a detachable filter 24 .

The specific working process of the utility model is: when the utility model works normally, the heat dissipation windows 4 on both sides of the box body 1 are used to discharge the heat in the box body 1, and when the first temperature sensor 14 detects that the temperature is high, The controller 13 transmits the signal, and the electric controller 13 starts the fan 11 through the signal line again. After the external air is filtered by the filter 24, the fan 11 sends wind to the main exhaust pipe 12 in the box body 1, and the wind flows along the main exhaust pipe. 12 flows into the first air exhaust pipe 15, the second air exhaust pipe 16 and the third air exhaust pipe 17, and blows air to the electrical equipment in the box body 1 through the air exhaust hole 18 to reduce the temperature in the box body 1; The solar panel 8 on the body 1 collects energy, and transmits the energy to the battery pack 10 through the solar controller 9, and the battery pack 10 stores the energy and supplies it to the fan 11, the electric controller 13 and the LED lamp 22; When working in an environment where the LED control switch 23 is turned on, the LED lamp 22 can illuminate the inside of the box body 1 for easy work; the box body 1 is divided into three independent chambers for easy operation; when the second temperature sensor 19 monitors the When the temperature is abnormally high, the signal is transmitted to the electric controller 13, and then the electric controller 13 feeds back to the data transmission unit 20, and the data transmission unit 20 transmits wirelessly to the background remote monitoring unit 21, and people pass the background remote monitoring unit 21 first Know the specific location and situation of the distribution box where the abnormal situation occurs in time, and take corresponding measures.

This embodiment does not impose any formal restrictions on the shape, material, structure, etc. of the utility model. Any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the utility model belong to the technology of the utility model. protection scope of the program.

Claims (3)

1. energy saving and environment friendly distribution box, comprise the casing that front side is uncovered, cabinet front is hinged with chamber door, and casing top is provided with wiring hole, casing both sides are provided with radiator window, it is characterized in that: also comprise electric controller, device of solar generating, warning device and ventilation heat abstractor; Be separated into service entrance switch room, kilowatt-hour meter room and master control room in casing from top to bottom, electric controller is located in master control room;

Device of solar generating comprises solar panels, controller for solar and batteries; Solar panels are located at casing upper surface, and controller for solar and batteries are located in master control room, and controller for solar is connected by wire with batteries, and batteries is connected with electric controller by wire;

Ventilation heat abstractor comprises blower fan, total exhaust duct and the first temperature sensor, first temperature sensor is located in master control room, blower fan is positioned on the left of casing or right side, service entrance switch room, kilowatt-hour meter room and master control room respectively level are provided with first row airduct, second row airduct and the 3rd exhaust duct, first row airduct, second row airduct and the 3rd exhaust duct one end all export with total exhaust duct and are connected, the import of total exhaust duct is connected with the air outlet of blower fan, first row airduct, second row airduct and the 3rd exhaust duct are equipped with some vents, blower fan is all connected with electric controller by signal line with the first temperature sensor, blower fan is all connected with batteries by wire with electric controller,

Warning device comprises the second temperature sensor, data transmission unit and backstage remote monitoring unit; Second temperature sensor and data transmission unit are all positioned at master control room, second temperature sensor is connected with electric controller respectively by signal line with data transmission unit, data transmission unit is wireless remote control module, and backstage remote monitoring unit is by controlled in wireless data transmission unit.

2. energy saving and environment friendly distribution box according to claim 1, it is characterized in that: between service entrance switch room and kilowatt-hour meter room, between kilowatt-hour meter room and master control room, be equipped with row's LED, LED is connected with batteries by wire, and the connection wire of LED and batteries is provided with LED control switch.

3. energy saving and environment friendly distribution box according to claim 1 and 2, is characterized in that: the air inlet of blower fan is provided with removable filter device.