CN206022934U - A kind of intelligent power distribution cabinet of real-time Moistureproof dehumidification - Google Patents

Abstract

The utility model discloses a real-time moisture-proof and dehumidifying intelligent power distribution cabinet, which comprises a cabinet body and a cabinet door open and closed connected with the cabinet body, and also includes a temperature and humidity adjustment device, the cabinet body and the cabinet door both include 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 humidity sensor, a main control device, a fan and a cooling and dehumidification device, and the upper part of the side wall of the cabinet is provided with an air outlet. The fan is arranged at the air outlet in the cabinet, the humidity sensor is arranged at the upper part of the cabinet, the cooling and dehumidification device is arranged at the bottom of the cabinet, the humidity sensor is connected to the input terminal of the main control device, and the output of the main control device The ends are respectively connected with the fan and the cooling and dehumidifying device; the bottom of the cabinet is provided with supporting feet. The utility model can monitor the temperature and humidity inside the power distribution cabinet in real time, and timely cool or dehumidify the inside of the power distribution cabinet, realizing the dehumidification and cooling functions of the electrical equipment, thus ensuring the stable operation of the electrical equipment.

Description

An intelligent power distribution cabinet for real-time moisture-proof and dehumidification

technical field

The utility model relates to a power distribution cabinet, in particular to an intelligent power distribution cabinet for real-time moisture-proof and dehumidification, which belongs to the technical field of power transmission and distribution.

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 clean and environmental protection, the country vigorously develops electric energy. With great investment in the power grid field, tens of thousands of power distribution terminals have been put into operation in the automation construction of urban distribution networks, and such power distribution terminals have a characteristic: scattered distribution, large number and harsh operating environment. Therefore, how to make the power distribution cabinet operate safely is an important topic for the power sector.

In the distribution network, most distribution cabinets are located outdoors. Since there are a lot of electrical equipment inside the power distribution cabinet, 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, it is easy to cause distribution problems due to the rainy weather. When the electrical equipment in the electric cabinet is damp, it is easy to cause accidents such as 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 real-time moisture-proof and dehumidifying intelligent power distribution cabinet, which can monitor the temperature and humidity inside the power distribution cabinet in real time, and can cool down or dehumidify the inside of the power distribution cabinet in time.

The technical solution adopted by the utility model to solve the technical problem is: a real-time moisture-proof and dehumidifying intelligent power distribution cabinet, including a cabinet body and a cabinet door connected to the cabinet body. It is characterized in that it also includes a temperature and humidity adjustment device. Both the cabinet body and the cabinet door include a steel plate layer, and the outer surface of the steel plate layer is provided with a radiation heat dissipation and cooling paint layer; the temperature and humidity adjustment device includes a humidity sensor, a main control device, a fan, and a cooling and dehumidification device. The upper part of the side wall is provided with an air outlet, the fan is arranged at the air outlet in the cabinet, the humidity sensor is arranged at the upper part of the cabinet, the cooling and dehumidification device is arranged at the bottom of the cabinet, the humidity sensor and the main control device The input end is connected, and the output end of the main control device is respectively connected with the fan and the cooling and dehumidifying device; the bottom of the cabinet is provided with supporting feet; the cooling and dehumidifying device includes a substrate, a cooling fan, a heating plate and a cooling grid; A heat dissipation fan is fixedly installed on one side above the substrate, and a heating plate is fixedly installed on the other side above the substrate, and a heat dissipation grid is fixedly installed on the heating plate; the heat dissipation grid is provided with multiple pieces, and the plurality of heat dissipation grids It is arranged in parallel and distributed vertically with the cooling fan; the cooling fan and the heating plate are both electrically connected to the main control device.

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

Preferably, a dust-proof net is provided at the air outlet of the cabinet.

Preferably, shock-absorbing pads are provided at the bottom of each supporting foot of the cabinet.

Preferably, the cabinet door is provided with an observation window.

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

Preferably, the main control device is built inside the substrate.

The beneficial effects of the utility model are as follows:

The utility model adds a radiation heat dissipation and cooling paint layer on the surface of the steel plate layer of the cabinet body. 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 cabinet body, and the effect of heat dissipation and cooling is obvious. The power distribution cabinet heats up too fast, thus ensuring that the electrical equipment in the power distribution cabinet works in a dry and suitable temperature environment; the temperature and humidity adjustment device of the utility model detects the temperature and humidity in the power distribution cabinet through a temperature and humidity sensor , when it is detected that the humidity in the power distribution cabinet is too high, the main control device is used to drive the cooling and dehumidification device to dehumidify the electrical equipment in the power distribution cabinet; when the temperature in the power distribution cabinet is detected to be too high, through the main control device To drive the fan to cool down the electrical equipment in the power distribution cabinet, realize the automatic dehumidification and cooling of the electrical equipment in the power distribution cabinet, ensure the stable operation of the electrical equipment, and prolong the service life of the electrical equipment.

The utility model can monitor the temperature and humidity inside the power distribution cabinet in real time, and timely cool or dehumidify the inside of the power distribution cabinet, realizing the dehumidification and cooling functions of the electrical equipment, thus ensuring the stable operation of the electrical equipment.

Description of drawings

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

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

Fig. 3 is the structural representation of cabinet body described in the utility model;

Fig. 4 is the front view of the cooling and dehumidifying device described in the utility model;

Fig. 5 is a top view of the cooling and dehumidifying device described in the utility model;

In the figure, 1 cabinet body, 11 supporting feet, 12 dust-proof net, 13 shock absorbing pad, 2 cabinet door, 21 observation window, 3 steel plate layer, 31 radiation cooling paint layer, 4 temperature and humidity sensor, 5 exhaust fan, 6 cooling Dehumidification device, 61 base plate, 62 heat dissipation fan, 63 heating plate, 64 heat dissipation grid plate, 65 protective net.

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, Figure 2 and Figure 3, a real-time moisture-proof and dehumidifying intelligent power distribution cabinet of the present invention includes a cabinet body 1 and a cabinet door 2 connected to the cabinet body, and also includes a temperature and humidity adjustment device , the cabinet body 1 and the cabinet door 2 both include a steel plate layer 3, and the outer surface of the steel plate layer 3 is provided with a radiation heat dissipation cooling paint layer 31; by adding a radiation heat dissipation cooling paint layer on the steel plate layer surface of the cabinet body, the radiation heat dissipation The cooling paint layer has the function of radiating away the heat of objects and insulating and waterproofing, reducing the surface and internal temperature of the cabinet, and the effect of heat dissipation and cooling is obvious, which avoids the excessive temperature rise of the power distribution cabinet, thus ensuring that the electrical equipment in the power distribution cabinet works at a constant temperature. In a dry and suitable temperature environment. The temperature and humidity adjustment device includes a humidity sensor 4, a main control device, a fan 5 and a cooling and dehumidification device 6. An air outlet is provided on the upper side wall of the cabinet 1, and the fan 5 is arranged at the air outlet in the cabinet. The humidity sensor 4 is arranged on the inner upper part of the cabinet body 1, the cooling and dehumidifying device 6 is arranged on the inner bottom of the cabinet body 1, the humidity sensor 4 is connected to the input end of the main control device, and the output ends of the main control device are respectively connected to the The fan 5 is connected to the cooling and dehumidifying device 6; the bottom of the cabinet 1 is provided with a support foot 11; the temperature and humidity in the power distribution cabinet are detected by a temperature and humidity sensor, and when the humidity in the power distribution cabinet is detected to be too large, The cooling and dehumidification device is driven by the main control device to dehumidify the electrical equipment in the power distribution cabinet; when the temperature in the power distribution cabinet is detected to be too high, the main control device is used to drive the fan to cool down the electrical equipment in the power distribution cabinet to achieve It ensures the automatic dehumidification and cooling of the electrical equipment in the power distribution cabinet, ensures the stable operation of the electrical equipment, and thus prolongs the service life of the electrical equipment.

Preferably, the steel plate layer 3 is a galvanized steel plate layer or a stainless steel plate layer.

Preferably, a dustproof net 12 is provided at the air outlet of the cabinet.

Preferably, a shock-absorbing pad 13 is provided at the bottom of each supporting foot 11 of the cabinet.

Preferably, the cabinet door 2 is provided with an observation window 21 .

As shown in Figures 4 and 5, the cooling and dehumidifying device 6 includes a base plate 61, a heat dissipation fan 62, a heating plate 63 and a heat dissipation grid 64; A heating plate 63 is provided, and a heat dissipation grid 64 is fixedly arranged on the heating plate 63; the heat dissipation grid 64 is provided with multiple pieces, and the plurality of heat dissipation grids 64 are arranged in parallel and vertically distributed with the heat dissipation fan 62; Both the cooling fan 62 and the heating plate 63 are electrically connected to the main control device.

Preferably, a protective net 65 is fixedly arranged on the side of the cooling fan 62 facing away from the heating plate.

Preferably, the main control device can be built inside the substrate to save space.

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 (7)

1. A real-time moisture-proof and dehumidifying intelligent power distribution cabinet, comprising a cabinet body and a cabinet door open and closed connected with the cabinet body, characterized in that: it also includes a temperature and humidity adjustment device, and the cabinet body and the cabinet door both include 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 humidity sensor, a main control device, a fan and a cooling and dehumidification device, and the upper part of the side wall of the cabinet is provided with an air outlet. The fan is arranged at the air outlet in the cabinet, the humidity sensor is arranged at the upper part of the cabinet, the cooling and dehumidification device is arranged at the bottom of the cabinet, the humidity sensor is connected to the input terminal of the main control device, and the output of the main control device The ends are respectively connected with the fan and the cooling and dehumidifying device; the bottom of the cabinet is provided with supporting feet; the cooling and dehumidifying device includes a base plate, a heat dissipation fan, a heating plate and a heat dissipation grid; a heat dissipation fan is fixedly installed on one side above the base plate A heating plate is fixedly arranged on the other side above the substrate, and a heat dissipation grid is fixedly arranged on the heating plate; the heat dissipation grid is provided with a plurality of pieces, and the plurality of heat dissipation grids are arranged in parallel and vertically distributed with the heat dissipation fan; The radiating fan and the heating plate are all electrically connected with the main control device. 2. An intelligent power distribution cabinet with real-time moisture-proof and dehumidification according to claim 1, wherein the steel plate layer is a galvanized steel plate layer or a stainless steel plate layer. 3. The real-time moisture-proof and dehumidification intelligent power distribution cabinet according to claim 1, wherein a dust-proof net is arranged at the air outlet of the cabinet body. 4. The real-time moisture-proof and dehumidification intelligent power distribution cabinet according to claim 1, wherein a shock-absorbing pad is provided at the bottom of each supporting foot of the cabinet body. 5. An intelligent power distribution cabinet for real-time moisture-proof and dehumidification according to claim 1, wherein the cabinet door is provided with an observation window. 6. An intelligent power distribution cabinet for real-time moisture-proof and dehumidification according to any one of claims 1 to 5, wherein a protective net is fixedly installed on the side of the cooling fan facing away from the heating plate. 7. The real-time moisture-proof and dehumidification intelligent power distribution cabinet according to claim 6, wherein the main control device is built-in and arranged inside the substrate.