CN206022985U - A kind of box-type substation with automatic warm humidity adjusting function - Google Patents

Abstract

The utility model discloses a box-type substation with automatic temperature and humidity adjustment function, which comprises a box-type substation shell and a temperature and humidity adjustment device, the box-type substation shell includes a steel plate layer, and the outer surface of the steel plate layer is provided with radiation heat dissipation and cooling Paint layer; the temperature and humidity adjustment device includes a temperature and humidity sensor, a controller, an exhaust fan and a cooling and dehumidification device, the temperature and humidity sensor is arranged on the top of the box body of the box-type transformer station, and the exhaust fan is arranged on the top of the box-type transformer substation shell side wall, The cooling and dehumidifying device is arranged at the bottom of the box body of the box-type transformer station, and the temperature and humidity sensor, exhaust fan and cooling and dehumidifying device are all electrically connected to the controller. The utility model can not only insulate heat and waterproof, avoid the rapid temperature rise of the box-type substation, but also realize the automatic dehumidification and cooling of the electrical equipment in the box-type substation, and ensure that the electrical equipment in the box-type substation works in a suitable environment , to ensure the stable operation of electrical equipment.

Description

A box-type substation with automatic temperature and humidity adjustment function

technical field

The utility model relates to a box-type substation, in particular to a box-type substation with an automatic temperature and humidity adjustment function, and belongs to the technical field of substation maintenance.

Background technique

With the continuous development of the social economy and the continuous improvement of the production level of enterprises, people's life and work are increasingly inseparable from electricity. Because electricity has the advantages of being clean and environmentally friendly, the country vigorously develops electric energy. Build many substations. Box-type substation is a new type of power supply and distribution device. Because of its small size, compact structure, easy installation, and rapid power supply, it has gradually replaced civil substations and is widely used in mines, factories, enterprises, oil and gas fields, and wind power stations. In a residential area. Since the box-type substation contains a lot of electrical equipment, in order to ensure the normal operation of the electrical equipment, these electrical equipment need to be installed in a dry and suitable temperature environment; due to the rainy weather in our country, especially in the southern region, due to the rainy weather If it is more, it is easy to cause the electrical equipment in the box-type substation to be damp, and it is easy to cause a fire due to the failure of electrical components, which will affect the normal operation of the electrical equipment and even damage the electrical equipment.

Utility model content

Aiming at the deficiencies of the prior art, the utility model proposes a box-type substation with an automatic temperature and humidity adjustment function, which can effectively realize the dehumidification and cooling functions of the electrical equipment, thereby ensuring the stable operation of the electrical equipment.

The technical solution adopted by the utility model to solve the technical problem is: a box-type substation with automatic temperature and humidity adjustment function, including a box-type substation shell and a temperature and humidity adjustment device, characterized in that the box-type substation shell includes a steel plate layer , the outer surface of the steel plate layer is provided with a radiation cooling paint layer; the temperature and humidity adjustment device includes a temperature and humidity sensor, a controller, an exhaust fan and a cooling and dehumidification device, and the temperature and humidity sensor is arranged in the box of the box-type transformer station The top of the body, the exhaust fan is arranged on the upper part of the side wall of the box-type substation shell, the cooling and dehumidification device is arranged at the bottom of the box body of the box-type transformer station, and the temperature and humidity sensor, exhaust fan and cooling and dehumidification device are all connected with the controller Electrically connected; the cooling and dehumidifying device includes a substrate, a heat dissipation fan, a heating plate and a heat dissipation grid, a heat dissipation fan is fixedly arranged on one side above the substrate, a heating plate is fixedly arranged on the other side above the substrate, and a heating plate is fixed on the heating plate. A heat dissipation grid is provided; the heat dissipation fan and the heating plate are both electrically connected to the controller.

Preferably, the steel plate layer is a galvanized steel plate layer or a stainless steel plate layer.

A heat dissipation grid is provided; the heat dissipation fan and the heating plate are both electrically connected to the controller.

Preferably, a protective net is fixedly arranged on the side of the cooling fan facing away from the heating plate.

Preferably, there are multiple heat dissipation grids, and the multiple heat dissipation grids are arranged in parallel and vertically distributed with the heat dissipation fans.

Preferably, the controller is built inside the substrate.

Preferably, a filter screen is provided at the air outlet of the exhaust fan provided on the housing of the box-type substation.

Preferably, the bottom of the box-type substation is provided with a base, and the top is provided with a box roof.

Preferably, the roof of the box is provided with a slope.

The beneficial effects of the utility model are as follows:

The shell of the utility model adds a radiation heat dissipation and cooling paint layer on the surface of the steel plate layer. The radiation heat dissipation and cooling paint layer has the effect of radiating away the heat of the object and insulating and waterproofing, reducing the surface and internal temperature of the shell of the box-type substation, and the effect of heat dissipation and cooling is obvious. The box-type substation is avoided from heating up too quickly, thereby ensuring that the electrical equipment in the box-type substation works in a dry and suitable temperature environment; the temperature and humidity adjustment device of the utility model detects the temperature in the box-type substation through a temperature and humidity sensor and humidity, when it is detected that the humidity in the box-type substation is too high, the controller will drive the cooling and dehumidification device to dehumidify the electrical equipment in the box-type substation; when the temperature in the box-type substation is detected to be too high, the controller will To drive the exhaust fan to cool down the electrical equipment in the box-type substation, realize the automatic dehumidification and cooling of the electrical equipment in the box-type substation, ensure the stable operation of the electrical equipment, and prolong the service life of the electrical equipment.

The utility model is provided with a base under the box body of the box-type substation, which can effectively prevent the box-type substation from being eroded by rainwater, improve the service life of the box-type substation, and enhance the safety of the box-type substation; The upper part is provided with a sloped box roof, which facilitates the drainage of rainwater.

Description of drawings

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

Fig. 2 is the structural representation of longitudinal section of the utility model;

Fig. 3 is the front view of the cooling and dehumidifying device described in the utility model;

Fig. 4 is a top view of the cooling and dehumidifying device described in the present invention;

In the figure, 1 shell of box-type substation, 11 steel plate layer, 12 radiation cooling paint layer, 2 temperature and humidity sensor, 3 exhaust fan, 31 filter screen, 4 cooling and dehumidification device, 41 base plate, 42 cooling fan, 43 heating plate, 44 heat dissipation Grid plate, 45 protective nets, 5 bases, 6 box tops.

detailed description

In order to clearly illustrate the technical features of this solution, the utility model will be described in detail below through specific implementation methods and in conjunction with the accompanying drawings. The following disclosure provides many different embodiments or examples for realizing different structures of the present invention. To simplify the disclosure of the present invention, components and arrangements of specific examples are described below. Furthermore, the present invention may repeat reference numerals and/or letters in different instances. This repetition is for the purpose of simplicity and clarity and does not in itself indicate a relationship between the various embodiments and/or arrangements discussed. It should be noted that components illustrated in the figures are not necessarily drawn to scale. The present invention omits descriptions of known components and processing techniques and processes to avoid unnecessarily limiting the present invention.

As shown in Figure 1, a box-type substation with automatic temperature and humidity adjustment function of the present utility model includes a box-type substation shell 1 and a temperature and humidity adjustment device, the box-type substation shell 1 includes a steel plate layer 11, the The outer surface of the steel plate layer is provided with a radiation heat dissipation cooling paint layer 12; the temperature and humidity adjustment device includes a temperature and humidity sensor 2, a controller, an exhaust fan 3 and a cooling and dehumidification device 4, and the temperature and humidity sensor 2 is arranged in a box-type transformer station The top of the box body, the exhaust fan 3 is arranged on the upper part of the side wall of the box-type substation shell, the cooling and dehumidification device 4 is arranged at the bottom of the box body of the box-type transformer station, the temperature and humidity sensor 2, the exhaust fan 3 and the cooling The dehumidifiers 4 are all electrically connected to the controller.

Preferably, the steel plate layer 11 is a galvanized steel plate layer or a stainless steel plate layer. A radiation heat dissipation and cooling paint layer is added to the surface of the galvanized steel plate layer or stainless steel plate layer. The radiation heat dissipation and cooling paint layer has the function of radiating away the heat of the object and insulating and waterproofing, reducing the surface and internal temperature of the box-type substation shell, and the heat dissipation and cooling effect is obvious. , avoiding the rapid temperature rise of the box-type substation, thus ensuring that the electrical equipment in the box-type substation works in a dry and suitable temperature environment.

Preferably, the cooling and dehumidifying device 4 includes a base plate 41, a heat dissipation fan 42, a heating plate 43 and a heat dissipation grid plate 44; a heat dissipation fan 42 is fixedly arranged on one side above the base plate 41, and a heating plate 43 is fixedly arranged on the other side, The heating plate 43 is fixed with a heat dissipation grid 44; the heat dissipation fan 42 and the heating plate 43 are both electrically connected to the controller.

Preferably, a protective net 45 is fixedly arranged on the side of the cooling fan 42 facing away from the heating plate.

Preferably, multiple heat dissipation grills 44 are provided, and the plurality of heat dissipation grills 44 are arranged in parallel and vertically distributed with the heat dissipation fan 42 .

Preferably, the controller is built inside the substrate.

Preferably, a filter screen 31 is provided at the air outlet of the exhaust fan on the case of the box-type substation.

Preferably, a base 5 is provided at the bottom of the box body of the box-type substation, and a box roof 6 is arranged above the top, and the box roof 6 is provided with a slope. By setting the base under the box body of the box-type substation, it can effectively prevent the box-type substation from being eroded by rainwater, improve the life of the box-type substation, and enhance the safety of the box-type substation; The sloped box roof facilitates the drainage of rainwater.

When the temperature and humidity adjustment device of the utility model is working, the temperature and humidity in the box-type substation are detected by the temperature and humidity sensor. When the temperature and humidity sensor detects that the humidity in the box-type substation is too high, the electric heating plate is driven by the controller. The heating and the rotation of the cooling fan, because the electric heating plate is fixed with a heat dissipation grille, the heat on the electric heating plate is easily transferred to the heat dissipation grille, and at the same time, the hot air is blown out with the work of the cooling fan, thus realizing the box-type Dehumidification of electrical equipment in the substation; when the temperature and humidity sensor detects that the temperature in the box-type substation is too high, the exhaust fan and cooling fan are driven by the controller, and the heating of the heating plate is stopped at the same time. Cooling of electrical equipment: the utility model largely realizes the dehumidification and cooling of electrical equipment in box-type substations, ensures the stable operation of electrical equipment, and thus prolongs the service life of electrical equipment.

The above is only a preferred embodiment of the utility model, and for those of ordinary skill in the art, without departing from the principle of the utility model, some improvements and modifications can also be made, and these improvements and modifications are also regarded as It is the protection scope of the utility model.

Claims (8)

1. a kind of box-type substation with automatic warm humidity adjusting function, fills including outer casing of box type transformer substation and temperature and humidity regulation Put, it is characterized in that, the outer casing of box type transformer substation includes that steel plate layer, the outer surface of the steel plate layer are provided with heat loss through radiation cooling Dope layer；The temp and humidity regulator includes Temperature Humidity Sensor, controller, exhaust fan and cool-down dehumidification device, the temperature Humidity sensor is arranged on the casing inner top of box-type substation, and the exhaust fan is arranged on outer casing of box type transformer substation medial wall Top, the cool-down dehumidification device are arranged on the casing inner bottom part of box-type substation, described Temperature Humidity Sensor, exhaust fan and Cool-down dehumidification device is electrically connected with the controller；The cool-down dehumidification device includes substrate, radiator fan, heating plate and radiating grid Plate, the surface side are fixedly installed radiator fan, and surface opposite side is fixedly installed heating plate, the heating Radiating screen is fixedly installed on plate；Described radiator fan and heating plate are electrically connected with the controller.

2. a kind of box-type substation with automatic warm humidity adjusting function according to claim 1, is characterized in that, described Steel plate layer is using galvanized steel flaggy or rustless steel flaggy.

3. a kind of box-type substation with automatic warm humidity adjusting function according to claim 1, is characterized in that, described The side of radiator fan dorsad heating plate is fixedly installed protection network.

4. a kind of box-type substation with automatic warm humidity adjusting function according to claim 1, is characterized in that, described Radiating screen is provided with polylith, polylith radiating screen be arranged in parallel and with radiator fan vertical distribution.

5. a kind of box-type substation with automatic warm humidity adjusting function according to claim 1, is characterized in that, described Controller is built-in to be arranged on inside substrate.

6. a kind of box-type substation with automatic warm humidity adjusting function according to claim 1, is characterized in that, in case Formula substation casing arranges the air outlet of exhaust fan and is provided with drainage screen.

7. a kind of box-type substation with automatic warm humidity adjusting function according to claim 1 to 6 any one, its It is characterized in that, the box bottom of the box-type substation is provided with base, and over top is provided with case top.

8. a kind of box-type substation with automatic warm humidity adjusting function according to claim 7, is characterized in that, described Case top is provided with the gradient.