CN216819135U

CN216819135U - Electric automatization switch board

Info

Publication number: CN216819135U
Application number: CN202123020109.6U
Authority: CN
Inventors: 李明君; 吴琼; 陈德明
Original assignee: Heilongjiang College of Construction
Current assignee: Heilongjiang College of Construction
Priority date: 2021-12-03
Filing date: 2021-12-03
Publication date: 2022-06-24
Anticipated expiration: 2031-12-03

Abstract

The utility model discloses an electric automation control cabinet, which comprises a ventilation component, a cooling component and a dehumidifying component, wherein the ventilation component comprises a control cabinet and a vent hole, the vent hole is formed in the top of the control cabinet, the dehumidifying component comprises a dehumidifying box, a servo motor, fan blades, a drying cylinder and a driving component, the dehumidifying hole is formed in the surface of the dehumidifying box, the servo motor is erected on the inner top wall of the dehumidifying box, the fan blades and the servo motor are fixedly connected through the driving component, the drying cylinder is movably connected with the driving component, the drying hole is formed in the surface of the drying cylinder, a drying agent is placed in the drying cylinder, and the ventilation component further comprises a heat dissipation hole. This electric automatization control cabinet, through the bottom fixedly connected with dryer of linkage gear, the action wheel can be to the inside fan of carrying out of switch board with the equal fixedly connected with flabellum in bottom from the driving wheel to with the inside drier of dryer to the inside fan of switch board, thereby reached the inside effect of carrying out the dehumidification to the switch board.

Description

Electric automatization switch board

Technical Field

The utility model relates to the field of control cabinets, in particular to an electric automation control cabinet.

Background

The control cabinet is formed by assembling switch equipment, measuring instruments, protective electrical equipment and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the requirements of electrical wiring, the arrangement of the control cabinet meets the requirements of normal operation of an electric power system, the control cabinet is convenient to overhaul, the safety of people and surrounding equipment is not endangered, a circuit can be switched on or switched off by a manual or automatic switch in normal operation, the circuit is switched off or an alarm is given by the protective electrical equipment in fault or abnormal operation, various parameters in operation can be displayed by the measuring instruments, certain electrical parameters can be adjusted, and the control cabinet can prompt or send signals deviating from the normal working state and is commonly used in various power generation, distribution and transformation substations.

Present electric automation control cabinet in the existing market mainly improves to aspects such as functional, and it has the multifunctionality such as easy to overhaul's advantage, nevertheless this electric automation control cabinet receives weather effect and makes the inside moist condition that produces of switch board easily in the use, impels the internals to damage, and is inconvenient to carry out drying process to the inside moisture of switch board, so proposes an electric automation control cabinet and solves above-mentioned problem of proposing.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to overcome the defects of the prior art and provide the electric automation control cabinet, so that the moisture in the control cabinet can be conveniently dried.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model relates to an electric automation control cabinet which comprises a ventilation assembly, a cooling assembly and a dehumidifying assembly, wherein the ventilation assembly comprises a control cabinet and a ventilation hole, the ventilation hole is formed in the top of the control cabinet, the dehumidifying assembly comprises a dehumidifying box, a servo motor, fan blades, a drying cylinder and a driving assembly, the dehumidifying hole is formed in the surface of the dehumidifying box, the servo motor is erected on the inner top wall of the dehumidifying box, the fan blades and the servo motor are fixedly connected through the driving assembly, the drying cylinder is movably connected with the driving assembly, the drying hole is formed in the surface of the drying cylinder, and a drying agent is placed in the drying cylinder.

Preferably, the ventilation assembly further comprises heat dissipation holes, supporting legs, a ventilation fan and a cabinet door, the heat dissipation holes are machined in the surface of the control cabinet, the supporting legs are installed at the bottom of the control cabinet, the cabinet door is arranged on one side of the control cabinet, and the ventilation fan is installed on the surface of the cabinet door.

Preferably, the cooling subassembly includes circulating water pump, annular water pipe and refrigeration piece, the inner diapire at the switch board is erect to the circulating water pump, the surface at the circulating water pump is installed to the annular water pipe, the surface at annular water pipe is installed to the refrigeration piece, the inner wall of switch board is hugged closely to the annular water pipe.

Preferably, drive assembly includes the action wheel, follows driving wheel and rotation band, the output shaft at servo motor is established to the initiative wheel carrier, from the driving wheel setting in the interior roof of dehumidification case and be located one side of action wheel, the action wheel is provided with the rotation band with the surface from the driving wheel, the flabellum is all installed with the bottom from the driving wheel to the action wheel, drive assembly still includes linked gear, slider and slide rail, linked gear sets up the inboard in the rotation band, the slider erects the top at linked gear, the top of slider is provided with the slide rail, and wherein the slide rail erects the interior roof at the dehumidification case, the bottom at linked gear is installed to the drying cylinder.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the driving assembly is fixedly connected with the bottom of the servo motor, the driving wheel in the driving assembly is fixedly connected with the servo motor, the driven wheel is movably connected with the driving wheel through the rotating belt, the driving wheel can drive the driven wheel to rotate, the linkage gear is movably connected with the rotating belt, and the slide block at the top of the linkage gear is movably connected with the slide rail, so that when the linkage gear is driven by the rotating belt to move left and right, the slide block provides supporting force and sliding force for the linkage gear.

2. According to the utility model, the circulating water pump is fixedly connected in the control cabinet, the circulating water pump is fixedly connected with the annular water pipe, the annular water pipe can absorb heat generated in the control cabinet, and the surface of the annular water pipe is fixedly connected with the refrigerating sheet, so that the temperature of water in the annular water pipe can be reduced by the refrigerating sheet, and the effect of rapid heat dissipation is achieved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a structural cross-sectional view of the present invention;

FIG. 2 is a sectional view showing the structure of the dehumidifying case of the present invention;

in the figure: 1. a ventilation assembly; 101. a control cabinet; 102. heat dissipation holes; 103. supporting legs; 104. a vent hole; 105. a ventilating fan; 106. a cabinet door; 2. a cooling assembly; 201. a water circulating pump; 202. an annular water pipe; 203. a refrigeration plate; 3. a dehumidification assembly; 301. a dehumidification box; 302. a servo motor; 303. a driving wheel; 304. a driven wheel; 305. a rotating belt; 306. a fan blade; 307. a linkage gear; 308. a slider; 309. a slide rail; 310. a drying cylinder; 311. a drive assembly.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Wherein like reference numerals refer to like parts throughout.

Example 1

As shown in fig. 1-2, the present invention provides an electrical automation control cabinet, which includes a ventilation assembly 1, a cooling assembly 2, and a dehumidification assembly 3, wherein the ventilation assembly 1 includes a control cabinet 101 and a ventilation hole 104, the ventilation hole 104 is formed at the top of the control cabinet 101, the dehumidification assembly 3 includes a dehumidification box 301, a servo motor 302, fan blades 306, a drying cylinder 310, and a driving assembly 311, wherein the dehumidification hole is formed on the surface of the dehumidification box 301, the servo motor 302 is fixedly connected to the inner top wall of the dehumidification box 301, the fan blades 306 are fixedly connected to the servo motor 302 through the driving assembly 311, the drying cylinder 310 is movably connected to the driving assembly 311, the drying hole is formed on the surface of the drying cylinder 310, and a drying agent is placed inside the drying cylinder 310.

Further, the ventilation assembly 1 further comprises heat dissipation holes 102, support legs 103, a ventilation fan 105 and a cabinet door 106, wherein the heat dissipation holes 102 are machined in the surface of the control cabinet 101, the support legs 103 are fixedly connected to the bottom of the control cabinet 101, the cabinet door 106 is fixedly connected to one side of the control cabinet 101, and the ventilation fan 105 is fixedly connected to the surface of the cabinet door 106.

Further, the cooling assembly 2 comprises a circulating water pump 201, an annular water pipe 202 and a cooling sheet 203, the circulating water pump 201 is fixedly connected to the inner bottom wall of the control cabinet 101, the annular water pipe 202 is fixedly connected to the surface of the circulating water pump 201, the cooling sheet 203 is fixedly connected to the surface of the annular water pipe 202, the annular water pipe 202 is tightly attached to the inner wall of the control cabinet 101, the annular water pipe 202 can absorb heat inside the control cabinet 101, and the cooling sheet 203 is used for cooling water in the annular water pipe 202, so that the temperature of the control cabinet 101 can be kept in a non-overheating state all the time.

Further, the driving assembly 311 includes a driving wheel 303, a driven wheel 304 and a rotating belt 305, the driving wheel 303 is fixedly connected to an output shaft of the servo motor 302, the driven wheel 304 is movably connected to an inner top wall of the dehumidification box 301 and located at one side of the driving wheel 303, the surfaces of the driving wheel 303 and the driven wheel 304 are movably connected with the rotating belt 305, the bottoms of the driving wheel 303 and the driven wheel 304 are both fixedly connected with fan blades 306, the driving assembly 311 further includes a linkage gear 307, a sliding block 308 and a sliding rail 309, the linkage gear 307 is movably connected to an inner side of the rotating belt 305, the sliding block 308 is fixedly connected to the top of the linkage gear 307, the top of the sliding block 308 is movably connected with the sliding rail 309, wherein the sliding rail 309 is fixedly connected to the inner top wall of the dehumidification box 301, and the drying cylinder 310 is fixedly connected to the bottom of the linkage gear 307.

The driving component 311 is fixedly connected with the bottom of the servo motor 302, because the driving wheel 303 in the driving component 311 is fixedly connected with the servo motor 302, the driven wheel 304 is movably connected with the driving wheel 303 by the rotating belt 305, the driving wheel 303 can drive the driven wheel 304 to rotate, because the linkage gear 307 is movably connected with the rotating belt 305, the slide block 308 at the top of the linkage gear 307 is movably connected with the slide rail 309, when the linkage gear 307 is driven by the rotating belt 305 to move left and right, the slide block 308 provides supporting force and sliding force for the linkage gear 307, the bottom of the linkage gear 307 is fixedly connected with a drying cylinder 310, the bottom of the driving wheel 303 and the bottom of the driven wheel 304 are both fixedly connected with fan blades 306, the interior of the control cabinet 101 can be fanned, and the drying agent in the drying cylinder 310 is fanned towards the inside of the control cabinet 101, so that the effect of dehumidifying the inside of the control cabinet 101 is achieved.

To sum up, according to the present invention, by starting the servo motor 302, since the servo motor 302 is fixedly connected with the driving wheel 303, the servo motor 302 can conveniently drive the driving wheel 303 to rotate, and since the driven wheel 304 is located at one side of the driving wheel 303 and movably connected inside the dehumidifying box 301, the surface of the driving wheel 303 and the driven wheel 304 is movably connected with the rotating belt 305, the driving wheel 303 can conveniently drive the driven wheel 304 to rotate, the bottom of the driving wheel 303 and the bottom of the driven wheel 304 are both fixedly connected with the fan blades 306, the fan blades 306 can conveniently be driven to fan the air inside the dehumidifying box 301, and the dehumidifying holes on the surface of the dehumidifying box 301 and the heat dissipating holes 102 on the top of the control cabinet 101 can conveniently ensure the air circulation inside the control cabinet 101, the linkage gear 307 is movably connected with the rotating belt 305, and the slide block 308 on the top of the linkage gear 307 is movably connected with the slide rail 309, the linkage gear 307 can be conveniently moved left and right under the transmission of the rotating belt 305, and the drying cylinder 310 is fixedly connected at the bottom of the linkage gear 307, and the drying agent is placed in the drying cylinder 310, so that the drying agent can be conveniently used when the drying cylinder 310 is moved left and right, the drying agent can perform drying treatment on the inside of the control cabinet 101, thereby achieving the effect of drying and dehumidifying, avoiding the situation that the control cabinet 101 makes the internal parts moist and moldy in rainy days, the circulating water pump 201 is fixedly connected with the inside of the control cabinet 101, because the annular water pipe 202 is fixedly connected with the circulating water pump 201, and the surface of the annular water pipe 202 is fixedly connected with the refrigerating sheet 203, so that the annular water pipe 202 can be conveniently used for absorbing the heat inside the control cabinet 101, and the water temperature inside the annular water pipe 202 is cooled by the refrigerating sheet 203, so that the condition of rapid heat absorption and heat dissipation is achieved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An electric automation control cabinet comprises a ventilation component (1), a cooling component (2) and a dehumidification component (3), characterized in that the ventilation component (1) comprises a control cabinet (101) and a ventilation hole (104), the ventilation hole (104) is processed on the top of the control cabinet (101), the dehumidifying component (3) comprises a dehumidifying box (301), a servo motor (302), fan blades (306), a drying cylinder (310) and a driving component (311), wherein the surface of the dehumidification box (301) is provided with dehumidification holes, the servo motor (302) is erected on the inner top wall of the dehumidification box (301), the fan blade (306) is fixedly connected with the servo motor (302) through a driving component (311), the drying cylinder (310) is movably connected with the driving component (311), drying holes are formed in the surface of the drying cylinder (310), and a drying agent is placed in the drying cylinder (310).

2. The electric automation control cabinet according to claim 1, wherein the ventilation assembly (1) further comprises a heat dissipation hole (102), a support leg (103), a ventilation fan (105) and a cabinet door (106), the heat dissipation hole (102) is machined on the surface of the control cabinet (101), the support leg (103) is installed at the bottom of the control cabinet (101), the cabinet door (106) is arranged at one side of the control cabinet (101), and the ventilation fan (105) is installed on the surface of the cabinet door (106).

3. The electric automation control cabinet according to claim 2, wherein the cooling assembly (2) comprises a circulating water pump (201), an annular water pipe (202) and a cooling fin (203), the circulating water pump (201) is erected on the inner bottom wall of the control cabinet (101), the annular water pipe (202) is installed on the surface of the circulating water pump (201), the cooling fin (203) is installed on the surface of the annular water pipe (202), and the annular water pipe (202) is tightly attached to the inner wall of the control cabinet (101).

4. The electric automation control cabinet according to claim 1, wherein the driving assembly (311) comprises a driving wheel (303), a driven wheel (304) and a rotating belt (305), the driving wheel (303) is erected on an output shaft of the servo motor (302), the driven wheel (304) is arranged on an inner top wall of the dehumidification box (301) and located on one side of the driving wheel (303), the rotating belt (305) is arranged on the surfaces of the driving wheel (303) and the driven wheel (304), fan blades (306) are mounted at the bottoms of the driving wheel (303) and the driven wheel (304), the driving assembly (311) further comprises a linkage gear (307), a sliding block (308) and a sliding rail (309), the linkage gear (307) is arranged on the inner side of the rotating belt (305), the sliding block (308) is erected at the top of the linkage gear (307), the sliding rail (309) is arranged at the top of the sliding block (308), wherein the slide rail (309) is erected on the inner top wall of the dehumidification box (301), and the drying cylinder (310) is arranged at the bottom of the linkage gear (307).