CN222564197U - Control cabinet for environmental protection equipment - Google Patents

Abstract

The present application discloses a control cabinet for environmental protection equipment, which belongs to the technical field of control cabinets, and includes a cabinet body, a plurality of bearing plates for installing electrical components are fixedly installed between the left and right sides of the cabinet body, an air inlet box is passed through and fixedly installed at the bottom end of the cabinet body, the bottom end of the air inlet box is open, a square tube is passed through and fixedly installed at the top end of the air inlet box, a ventilation plate for placing desiccant particles is fixedly installed on the inner wall of the air inlet box, an open opening is provided on one side of the air inlet box, a door panel is rotatably installed at the open opening of the air inlet box, a warm air blowing component is provided in the square tube, a support box is passed through and fixedly installed at the top end of the cabinet body, the bottom end of the support box is open, the top end of the support box is provided with an open opening, and a filter is fixedly installed at the open opening of the support box. The utility model improves the dehumidification and drying effect, prolongs the service life of electrical components, and is suitable for promotion.

Description

Control cabinet for environmental protection equipment

Technical Field

The application relates to the technical field of control cabinets, in particular to a control cabinet for environment-friendly equipment.

Background

Environmental protection equipment refers to mechanical products, structures and systems manufactured and built by production units or building installation units for controlling environmental pollution and improving environmental quality, and is generally provided with a control cabinet, wherein the control cabinet is used for assembling switch equipment, measuring instruments, protection appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to electric wiring requirements, and the arrangement of the control cabinet meets the requirements of normal operation of an electric power system, is convenient to overhaul and does not endanger the safety of personnel and surrounding equipment.

Chinese patent publication No. (CN 218549245U) discloses a switch board for environmental protection equipment, which comprises a switch board, the front end of switch board is provided with the cabinet door, the one end of cabinet door is provided with the control panel, one side of control panel is provided with the signal board, the upside of signal board is provided with the relay row, one side of relay row is provided with the silicon controlled rectifier, the opposite side of silicon controlled rectifier is provided with the circuit breaker, the downside of control panel is provided with power supply terminal.

For the above related art, there is a certain disadvantage, for example, in the use process of the control cabinet in a humid environment, because air is pumped by a fan to circulate in the cabinet for cooling and dehumidifying, the external humid air is easy to humidify the circuit, and even the service life of the electric device is reduced, and the dehumidifying and drying effects are not good enough, so in order to solve the problem, we propose a control cabinet for environmental protection equipment.

Disclosure of utility model

In order to solve the problems, the application provides a control cabinet for environmental protection equipment, which adopts the following technical scheme:

The utility model provides a switch board for environmental protection equipment, includes the cabinet body, fixed mounting has a plurality of loading boards that are used for installing electric devices between the left and right sides of the cabinet body, the bottom of the cabinet body runs through and fixed mounting has the air inlet box, the bottom of air inlet box is open setting, the top of air inlet box runs through and fixed mounting has the square pipe, the inner wall fixed mounting of air inlet box has the air-taking plate that is used for placing drier granule, one side of air inlet box is provided with the opening, the door plant is installed in the opening rotation of air inlet box, be provided with the warm braw subassembly in the square pipe, the top of the cabinet body runs through and fixed mounting has the support box, the bottom of support box is open setting, the top of support box is provided with the opening, the opening fixed mounting of support box has the filter screen, fixed mounting has the diaphragm between the left and right sides inner wall of support box, the diaphragm runs through and fixed mounting has temperature and humidity sensor, the top fixed mounting of diaphragm has the warning speaker.

Preferably, a plurality of supporting legs distributed in an array are fixedly arranged at the bottom end of the cabinet body, and the cross sections of the supporting legs are arranged in an inverted T shape.

Preferably, a plurality of ventilation grooves distributed in an array are formed in the top end of the bearing plate.

Preferably, a plurality of air holes distributed in an array are formed in the top end of the air exchange plate, and the diameters of the air holes of the air exchange plate are smaller than those of the air holes among the desiccant particles.

Preferably, the warm air blowing assembly comprises a fan, the fan is fixedly arranged on the inner wall of the square tube, an electric heater is fixedly arranged on the inner wall of the square tube, and the electric heater is located above the fan.

In summary, the application has the following beneficial technical effects:

Through the installation to the cabinet body, temperature and humidity sensor monitors the internal humiture of cabinet, and when the temperature exceeded the default, the warm braw blows the subassembly with the external air of cabinet from air inlet box, take a breath the internal drier granule of board suction cabinet, and the internal heat of air-carrying cabinet is discharged from the filter screen in the air inlet box, when humidity is lower, the warm braw blows the subassembly and dehumidifies the internal air of cabinet, has improved dehumidification drying effect, has prolonged the life of electric appliances.

Drawings

FIG. 1 is a schematic diagram of the structure of the present application;

FIG. 2 is a mounting block diagram of a carrier plate of the present application;

FIG. 3 is a mounting block diagram of the warm air blower assembly of the present application;

Fig. 4 is a construction diagram showing the installation of the speaker alarm of the present application.

The reference numerals in the figures illustrate:

1. The cabinet body, 2, supporting legs, 3, a bearing plate, 4, an air inlet box, 5, a square pipe, 6, a ventilation plate, 7, a door plate, 8, a fan, 9, an electric heater, 10, a supporting box, 11, a filter screen, 12, a transverse plate, 13, a temperature and humidity sensor, 14 and an alarm loudspeaker.

Detailed Description

The technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present application, and it is apparent that the described embodiments are only some embodiments of the present application, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present application are within the scope of the present application.

In the description of the present application, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present application and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present application, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and include, for example, "connected to," whether fixedly connected to, detachably connected to, or integrally connected to, mechanically connected to, electrically connected to, directly connected to, indirectly connected to, and in communication with each other via an intermediate medium. The specific meaning of the above terms in the present application will be understood in specific cases by those of ordinary skill in the art.

The application is described in further detail below with reference to fig. 1-4.

Referring to fig. 1-4, a control cabinet for environmental protection equipment comprises a cabinet body 1, wherein a plurality of supporting legs 2 distributed in an array are fixedly arranged at the bottom end of the cabinet body 1, the cross section of each supporting leg 2 is in an inverted T-shaped structure, the supporting legs have supporting effect, a plurality of bearing plates 3 for installing electric devices are fixedly arranged between the left side and the right side of the cabinet body 1, a plurality of ventilation grooves distributed in an array are arranged at the top end of the bearing plates 3, the ventilation effect is achieved, an air inlet box 4 is penetrated and fixedly arranged at the bottom end of the cabinet body 1, the bottom end of the air inlet box 4 is in an open structure, a square tube 5 is penetrated and fixedly arranged at the top end of the air inlet box 4, the ventilation plates 6 for placing desiccant particles are fixedly arranged at the inner wall of the air inlet box 4, the ventilation holes distributed in an array are provided at the top end of the ventilation plates 6, the air hole diameter of the air exchange plate 6 is smaller than that between the desiccant particles, the air exchange plate has a drainage function, one side of the air inlet box 4 is provided with an opening, the opening of the air inlet box 4 is rotatably provided with a door plate 7, the air exchange plate has a closing function, a warm air blowing component is arranged in the square tube 5, the warm air blowing component comprises a fan 8, the fan 8 is fixedly arranged on the inner wall of the square tube 5 and has a blowing function, an electric heater 9 is fixedly arranged on the inner wall of the square tube 5, the electric heater 9 is positioned above the fan 8 and has a heating function on air, a supporting box 10 is penetrated and fixedly arranged at the top end of the cabinet body 1 and has a supporting function, the bottom end of the supporting box 10 is in an open arrangement, the top end of the supporting box 10 is provided with an opening, a filter screen 11 is fixedly arranged at the opening of the supporting box 10 and has a filtering function, a transverse plate 12 is fixedly arranged between the inner walls on the left side and the right side of the supporting box 10, the temperature and humidity monitoring device has the supporting function, the temperature and humidity sensor 13 penetrates through the transverse plate 12 and is fixedly installed, the temperature and humidity monitoring function in the cabinet body 1 is achieved, the alarm loudspeaker 14 is fixedly installed at the top end of the transverse plate 12, and the alarm function is achieved.

The embodiment of the application has the implementation principle that in the use process of the control cabinet, the temperature and humidity sensor 13 monitors the temperature and humidity in the cabinet body 1, when the temperature exceeds a preset value, the fan 8 pumps the outside air of the cabinet body 1 into the cabinet body 1 from the air inlet box 4 and the air exchange plate 6, the desiccant particles in the air inlet box 4 dry the air, the heat in the air-carrying cabinet body 1 is discharged from the filter screen 11, when the humidity is lower, the electric heater 9 is matched with the fan 8 to dehumidify the air in the cabinet body 1, and when the temperature in the cabinet body 1 exceeds an alarm value, the alarm loudspeaker 14 alarms.

The above embodiments are not intended to limit the scope of the application, so that the equivalent changes of the structure, shape and principle of the application are covered by the scope of the application.

Claims (5)

1. The utility model provides a switch board for environmental protection equipment, includes cabinet body (1), its characterized in that, fixed mounting has a plurality of loading board (3) that are used for installing electric devices between the left and right sides of cabinet body (1), the bottom of cabinet body (1) runs through and fixed mounting has air inlet box (4), the bottom of air inlet box (4) is open setting, the top of air inlet box (4) runs through and fixed mounting has square tube (5), the inner wall fixed mounting of air inlet box (4) has breather plate (6) that are used for placing drier granule, one side of air inlet box (4) is provided with the opening, the opening of air inlet box (4) rotates and installs door plant (7), be provided with warm braw blowing subassembly in square tube (5), the top of cabinet body (1) runs through and fixed mounting has support box (10), the bottom of support box (10) is open setting, the top of support box (10) is provided with the opening, the opening fixed mounting of support box (10) has filter screen (11), the inner wall fixed mounting of support box (4) has breather plate (12) and the cross slab (12) is worn out in the side of the cross slab (12).

2. The control cabinet for the environmental protection equipment, as set forth in claim 1, is characterized in that a plurality of supporting legs (2) distributed in an array are fixedly installed at the bottom end of the cabinet body (1), and the cross sections of the supporting legs (2) are arranged in an inverted T shape.

3. The control cabinet for environmental protection equipment according to claim 1, wherein a plurality of ventilation grooves distributed in an array are arranged at the top end of the bearing plate (3).

4. The control cabinet for environmental protection equipment according to claim 1, wherein a plurality of air holes distributed in an array are formed in the top end of the air exchange plate (6), and the diameter of the air holes of the air exchange plate (6) is smaller than that of the air holes among the desiccant particles.

5. The control cabinet for the environment-friendly equipment, as set forth in claim 1, wherein the warm air blowing assembly comprises a fan (8), the fan (8) is fixedly installed on the inner wall of the square pipe (5), an electric heater (9) is fixedly installed on the inner wall of the square pipe (5), and the electric heater (9) is located above the fan (8).