CN206251558U - A kind of constant temperature regulator cubicle - Google Patents

Abstract

The utility model discloses a constant temperature electric cabinet, which comprises a shell, the inner cavity of the shell is provided with a water circulation box, a temperature sensor is fixedly installed on the upper part of the inner cavity of the water circulation box, and an isolation net is fixedly installed on the upper part of the bottom plate. A filter screen is fixedly installed on the outer side of the isolation net, a heating wire is fixedly installed on the upper left side of the bottom plate, a cooling fin is fixedly installed on the upper right side of the bottom plate, and a water pump is fixedly connected to the bottom left side of the water circulation box. , the right side of the water pump is fixedly connected to the heat preservation water tank through a connecting pipe, a heating fan is fixedly installed on the outer left side of the outer shell, a cooling fan is fixedly installed on the outer right side of the outer shell, and a cooling fan is fixedly installed on the upper left side of the outer shell. The control device is fixedly installed. The utility model is ingeniously designed, has the functions of heat dissipation and heating, and has the function of filtering air, which ensures the cleanliness of the inside of the electrical cabinet, can recycle the emitted heat, is energy-saving and environmentally friendly, and has high heating efficiency.

Description

A constant temperature electrical cabinet

technical field

The utility model relates to the field of electric technology, in particular to a constant temperature electric cabinet.

Background technique

The electrical components in the electrical cabinet will generate a lot of heat during operation. In order to ensure the normal operation of the electrical components, auxiliary cooling devices are often installed on the electrical cabinet. However, in the field of electrical technology, some electrical components have higher temperature requirements. It is necessary to maintain the temperature in the electrical cabinet within a certain range in order to operate effectively. However, most of the current electrical cabinets only have the function of heat dissipation. In the initial stage of operation of the electrical components in the electrical cabinet and in low-temperature environments, they cannot meet the requirements of the electrical components. The operating temperature seriously reduces the operating rate and service life of electrical components.

Utility model content

The purpose of this utility model is to provide a constant temperature electrical cabinet to solve the problems raised in the above background technology.

In order to achieve the above object, the utility model provides the following technical solutions: a constant temperature electrical cabinet, including a shell, the inner cavity of the shell is provided with a water circulation box, the upper part of the inner cavity of the water circulation box is fixedly installed with a temperature sensor, the water circulation A bracket is fixedly installed at the bottom of the box, a base plate is fixedly installed on the upper end of the bracket, an isolation net is fixedly installed on the upper part of the base plate, a filter screen is fixedly installed on the outside of the isolation net, and a filter screen is fixedly installed on the left side of the upper part of the base plate Heating wire, the upper right side of the bottom plate is fixedly installed with a heat sink, the bottom left side of the water circulation tank is fixedly connected with a water pump, the right side of the water pump is fixedly connected with the heat preservation water tank through a connecting pipe, and the outer left side of the shell A heating fan is fixedly installed on the side, a cooling fan is fixedly installed on the outer right side of the housing, and a control device is fixedly installed on the upper left side of the housing, and the control device includes a display screen, an indicator light and a control button. A warning light is fixedly installed on the upper right side of the casing.

Preferably, both the upper part of the water circulation box and the upper part of the casing are provided with vents.

Preferably, the right side of the thermal insulation water tank is fixedly connected with the water circulation tank.

Preferably, both the connecting pipe and the bottom right side of the water circulation tank are provided with throttle valves.

Preferably, the heating fan, cooling fan, water pump, temperature sensor, heating wire, warning light and throttle valve are all electrically connected to the control device through wires.

Compared with the prior art, the utility model has the beneficial effects that: the utility model has a simple structure, ingenious design, convenient and practical, and is worthy of popularization and use. It also has the functions of heat dissipation and heating, and has the function of filtering air, ensuring that the interior of the electrical cabinet is It is clean and can recycle the emitted heat, energy saving and environmental protection, and has high heating efficiency. By setting a temperature sensor, it is convenient to monitor the internal temperature of the electrical cabinet in real time. By setting a throttle valve, it is easy to control the flow of water in the water circulation tank. .

Description of drawings

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

Fig. 2 is a structural schematic diagram of the utility model water circulation tank.

In the figure: 1 water circulation box, 2 isolation net, 3 electric heating wire, 4 heating fan, 5 filter screen, 6 control device, 61 display screen, 62 indicator light, 63 control button, 7 temperature sensor, 8 vent, 9 warning Lamp, 10 cooling fins, 11 cooling fan, 12 bottom plate, 13 casing, 14 throttle valve, 15 heat preservation water tank, 16 connecting pipe, 17 water pump, 18 support.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1-2, the utility model provides a kind of technical scheme: a kind of constant temperature electric cabinet, comprises shell 13, and the inner chamber of described shell 13 is provided with water circulation box 1, and the upper part of described water circulation box 1 and shell 13 The upper part is provided with vents 8, and the upper part of the inner cavity of the water circulation box 1 is fixedly equipped with a temperature sensor 7. By setting the temperature sensor 7, it is convenient to monitor the internal temperature of the electrical cabinet in real time. The bottom of the water circulation box 1 is fixedly equipped with a bracket 18 , the upper end of the support 18 is fixedly installed with a base plate 12, the top of the base plate 12 is fixedly equipped with an isolation net 2, the outside of the isolation net 2 is fixedly installed with a filter screen 5, and the upper left side of the base plate 12 is fixedly installed There is a heating wire 3, the upper right side of the base plate 12 is fixedly equipped with a cooling fin 10, the bottom left side of the water circulation tank 1 is fixedly connected with a water pump 17, and the right side of the water pump 17 is connected to the heat preservation water tank 15 through the connecting pipe 16. Fixed connection, the connecting pipe 16 and the bottom right side of the water circulation box 1 are all provided with a throttle valve 14, by setting the throttle valve 14, it is convenient to control the flow of water in the water circulation box 1, the heating fan 4, Radiating fan 11, water pump 17, temperature sensor 7, heating wire 3, warning light 9 and throttle valve 14 are all electrically connected with control device 6 by wire, and the right side of described thermal insulation water tank 15 is fixedly connected with water circulation tank 1, so A heating fan 4 is fixedly installed on the outer left side of the housing 13, a cooling fan 11 is fixedly installed on the outer right side of the housing 13, and a control device 6 is fixedly installed on the upper left side of the housing 13. The control device 6 Including a display screen 61 , an indicator light 62 and a control button 63 , the upper right side of the housing 13 is fixed with a warning light 9 .

Working principle: when the constant temperature electrical cabinet starts to work, the heating wire 3 is controlled by the control device 6 to start working, and 4 pairs of heating fans are started. The inside of the electrical cabinet is heated, which improves the heating efficiency. When the temperature in the electrical cabinet is too high, the heat sink 10 and the cooling fan 11 dissipate heat inside the electrical cabinet, and at the same time heat the water inside the water circulation box 1 and send it into the heat preservation water tank 15 Save it, and cycle through it.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (5)

1. a kind of constant temperature regulator cubicle, including shell（13）, it is characterised in that：The shell（13）Inner chamber be provided with water circulation case （1）, the water circulation case（1）Inner chamber top be installed with temperature sensor（7）, the water circulation case（1）Bottom is fixed Support is installed（18）, the support（18）Upper end be installed with base plate（12）, the base plate（12）Top fix peace Equipped with separation net（2）, the separation net（2）Outside be installed with screen pack（5）, the base plate（12）Upper left-hand consolidate Dingan County is equipped with heating wire（3）, the base plate（12）Upper right be installed with fin（10）, the water circulation case（1） Bottom left be fixedly connected with water pump（17）, the water pump（17）Right side pass through connecting tube（16）With attemperater（15）Gu Fixed connection, the shell（13）Outer left side be installed with heating fan（4）, the shell（13）Outside right side it is fixed Radiator fan is installed（11）, the shell（13）Upper left-hand be installed with control device（6）, the control device （6）Including display screen（61）, indicator lamp（62）And control button（63）, the shell（13）Upper right be installed with police Show lamp（9）.

2. constant temperature regulator cubicle according to claim 1, it is characterised in that：The water circulation case（1）Top and shell （13）Top be provided with ventilating opening（8）.

3. constant temperature regulator cubicle according to claim 1, it is characterised in that：The attemperater（15）Right side and water circulation Case（1）It is fixedly connected.

4. constant temperature regulator cubicle according to claim 1, it is characterised in that：The connecting tube（16）With water circulation case（1）'s Bottom right is provided with choke valve（14）.

5. constant temperature regulator cubicle according to any one of claim 1 to 4, it is characterised in that：The heating fan（4）, dissipate Hot-air fan（11）, water pump（17）, temperature sensor（7）, heating wire（3）, warning lamp（9）And choke valve（14）By wire with Control device（6）It is electrically connected with.