CN211743833U

CN211743833U - Moisture-proof electric control cabinet

Info

Publication number: CN211743833U
Application number: CN202020588864.0U
Authority: CN
Inventors: 葛伟; 赵矜宁; 钱爽
Original assignee: Nantong Xincheng Computer Control System Co ltd
Current assignee: Nantong Xincheng Computer Control System Co ltd
Priority date: 2020-04-19
Filing date: 2020-04-19
Publication date: 2020-10-23
Anticipated expiration: 2030-04-19

Abstract

The utility model relates to an electric control cabinet technical field just discloses a moisture-proof type electric control cabinet, the intelligent cabinet temperature adjusting device comprises a cabinet body, cabinet body front surface is provided with a body, just the door body with the cabinet body rotates the connection, cabinet body lower surface is provided with the supporting legs, just the supporting legs with cabinet body fixed connection. This moisture-proof type electric control cabinet, through setting up breakwater and water collection box, the inside at the cabinet body is fixed to the breakwater, four surfaces and the cabinet body of breakwater are sealed, when the rainwater enters into the inside of the cabinet body carelessly, the breakwater blocks the rainwater, avoid the rainwater to contact the part of the internal portion of cabinet, the rainwater flows to the inside of water collection box through the breakwater simultaneously, the water collection box is taken out after with the rainwater accumulation and is handled, aqueous vapor gets into the internal side of cabinet when can avoiding using under moist environment, cause the harm to inside part etc., influence the life of whole device, consequently, the practicality of this electric control cabinet has been increased.

Description

Moisture-proof electric control cabinet

Technical Field

The utility model relates to an electric control cabinet technical field specifically is a moisture-proof type electric control cabinet.

Background

The control cabinet is formed by assembling switch equipment, measuring instruments, protective electric appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electric wiring requirement, the arrangement of the control cabinet meets the requirement 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, and the circuit can be switched off or alarmed by the protective electric appliances in fault or abnormal operation.

At present, current power control cabinet is installed outdoors at most, the weather in some areas is that the all-year cloud and fog is many, sunshine is few and air humidity is great, such weather condition can make the operational environment of PLC switch board more abominable, install in addition in the open air, also can often receive the sun and rain, carelessly can lead to seeping into ponding in the PLC switch board, make the moisture in the PLC switch board heavier, and then make some control assembly damage, make the life of PLC switch board obtain reducing, consequently, need improve this power control cabinet.

SUMMERY OF THE UTILITY MODEL

The utility model is not enough to prior art, the utility model provides a moisture-proof type electric control cabinet, possess the advantage that possesses dampproofingly and improve the thermal dissipation of the internal portion of cabinet, it installs outdoors to have solved current electric control cabinet the majority, the weather in some of them areas is that all year's cloud and fog is many, sunshine is few and air humidity is great, such weather condition can make the operational environment of PLC switch board more abominable, install in addition in the open air, also can often receive the solarization and rain, carelessly can lead to seeping into ponding in the PLC switch board, make the moisture in the PLC switch board heavier, and then make some control assembly damage, make the life of PLC switch board obtain reducing, consequently, need carry out the modified problem to this electric control cabinet.

The utility model provides a following technical scheme: a moistureproof electric control cabinet comprises a cabinet body, wherein a door body is arranged on the front surface of the cabinet body and is rotatably connected with the cabinet body, supporting legs are arranged on the lower surface of the cabinet body and are fixedly connected with the cabinet body, heat dissipation holes are formed below the front surface of the cabinet body, a button is arranged above the front surface of the cabinet body and is fixedly connected with the cabinet body, a heat dissipation fan is arranged on the rear surface of the door body and is rotatably connected with the door body, a frequency converter is arranged above the inner part of the cabinet body and is fixedly connected with the cabinet body, an air switch is arranged below the frequency converter and close to the inner part of the cabinet body and is fixedly connected with the cabinet body, a water baffle is arranged on the inner side wall of the cabinet body and is fixedly connected with the cabinet body, a water collection box is arranged at the position, close to the bottom end of the water baffle, of the inner part, just the water-collecting box with cabinet body sliding connection, the internal portion of cabinet is close to the fixed program controller that is provided with in air switch below, the fixed well valve relay that is provided with in program controller left side, the internal portion of cabinet is close to program controller below is provided with the contactor, just the contactor with cabinet body fixed connection, the button is examined to the internal portion of cabinet the contactor below is provided with heat energy electrical apparatus, just heat energy electrical apparatus with cabinet body fixed connection, the internal portion of cabinet is close to heat energy electrical apparatus below is provided with main circuit binding post, just main circuit binding post with cabinet body fixed connection.

Preferably, the number of the supporting legs is four, and the four supporting legs are respectively fixed at four corners of the lower surface of the cabinet body.

Preferably, the cabinet body rear surface is provided with the heat dissipation window, just the heat dissipation window with cabinet body fixed connection.

Preferably, the cabinet body is internally provided with a sliding groove close to the bottom end of the water collecting box, and the cabinet body is connected with the water collecting box in a sliding mode through the sliding groove.

Preferably, the number of the heat radiation fans is two, and the two heat radiation fans are respectively fixed on the rear surfaces of the left door body and the right door body.

Preferably, the contactor, the air switch, the program controller and the main circuit wiring terminal are fixedly connected through a partition plate.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this moisture-proof type electric control cabinet, through setting up breakwater and water collection box, the inside at the cabinet body is fixed to the breakwater, four surfaces and the cabinet body of breakwater are sealed, when the rainwater enters into the inside of the cabinet body carelessly, the breakwater blocks the rainwater, avoid the rainwater to contact the part of the internal portion of cabinet, the rainwater flows to the inside of water collection box through the breakwater simultaneously, the water collection box is taken out after with the rainwater accumulation and is handled, aqueous vapor gets into the internal side of cabinet when can avoiding using under moist environment, cause the harm to inside part etc., influence the life of whole device, consequently, the practicality of this electric control cabinet has been increased.

2. This moisture-proof type electric control cabinet, through setting up radiator fan, the rear end of the cabinet body sets up the heat dissipation window, and radiator fan sets up the rear portion at the door body, and when the organism was used, radiator fan was through rotating the heat that produces the internal during operation of cabinet to fan to the heat dissipation window at cabinet body rear portion for the thermal dissipation of the internal portion of cabinet, consequently increased this electric control cabinet's practicality.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a schematic structural view of the rear portion of the door body of the present invention.

In the figure: 1. a cabinet body; 2. a door body; 3. supporting legs; 4. heat dissipation holes; 5. a button; 6. an air switch; 7. a program controller; 8. a contactor; 9. a heat energy electric appliance; 10. a main circuit wiring terminal; 11. a water collection box; 12. a water baffle; 13. a middle valve relay; 14. a frequency converter; 15. a heat dissipation fan.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a moisture-proof power control cabinet comprises a cabinet body 1, a door body 2 is arranged on the front surface of the cabinet body 1, the door body 2 is rotatably connected with the cabinet body 1, supporting legs 3 are arranged on the lower surface of the cabinet body 1, the supporting legs 3 are fixedly connected with the cabinet body 1, heat dissipation holes 4 are arranged below the front surface of the cabinet body 1, a button 5 is arranged above the front surface of the cabinet body 1, the button 5 is fixedly connected with the cabinet body 1, a heat dissipation fan 15 is arranged on the rear surface of the door body 2, the heat dissipation fan 15 is rotatably connected with the door body 2, a frequency converter 14 is arranged above the cabinet body 1, the frequency converter 14 is fixedly connected with the cabinet body 1, an air switch 6 is arranged below the frequency converter 14 inside the cabinet body 1, the air switch 6 is fixedly connected with the cabinet body 1, a water baffle 12 is arranged on the inner side wall of the cabinet body 1, the water, and the box that catchments 11 and cabinet body 1 sliding connection, the cabinet body 1 is inside to be close to the fixed program controller 7 that is provided with in air switch 6 below, the fixed valve relay 13 that is provided with in program controller 7 left side, cabinet body 1 is inside to be close to the short range controller 7 below and be provided with contactor 8, and contactor 8 and cabinet body 1 fixed connection, the button contactor 8 below is examined to cabinet body 1 is inside to be provided with heat energy electrical apparatus 9, and heat energy electrical apparatus 9 and cabinet body 1 fixed connection, cabinet body 1 is inside to be close to heat energy electrical apparatus 9 below and be provided with main circuit binding post 10, and main circuit binding post 10 and cabinet body.

The during operation, install various electrical apparatus in the inside of the cabinet body 1, then close the door body 2, when the rainwater enters into the inside of the cabinet body 1 carelessly, breakwater 12 blocks the rainwater, avoid the rainwater to contact the part of the internal portion of cabinet body 1, the rainwater flows to the inside of collection box 11 through breakwater 12 simultaneously, collection box 11 takes out after with the rainwater accumulation and handles, aqueous vapor gets into cabinet body 1 inboardly when can avoiding using under moist environment, to leading to the fact the harm to inside part etc. when the organism uses, radiator fan 15 fans the heat that produces the internal work of cabinet body 1 to the heat dissipation window at cabinet body 1 rear portion through rotating, the dissipation of the heat of the internal portion of cabinet body 1 has been accelerated.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a moisture-proof type power control cabinet, includes the cabinet body (1), its characterized in that: the front surface of the cabinet body (1) is provided with a door body (2), the door body (2) is rotatably connected with the cabinet body (1), the lower surface of the cabinet body (1) is provided with supporting legs (3), the supporting legs (3) are fixedly connected with the cabinet body (1), a radiating hole (4) is formed below the front surface of the cabinet body (1), a button (5) is arranged above the front surface of the cabinet body (1), the button (5) is fixedly connected with the cabinet body (1), the rear surface of the door body (2) is provided with a radiating fan (15), the radiating fan (15) is rotatably connected with the door body (2), a frequency converter (14) is arranged above the inner part of the cabinet body (1), the frequency converter (14) is fixedly connected with the cabinet body (1), an air switch (6) is arranged below the cabinet body (1) and close to the frequency converter (14), the air switch (6) is fixedly connected with the cabinet body (1), a water baffle (12) is arranged on the inner side wall of the cabinet body (1), the water baffle (12) is fixedly connected with the cabinet body (1), a water collecting box (11) is arranged inside the cabinet body (1) and close to the bottom end of the water baffle (12), the water collecting box (11) is slidably connected with the cabinet body (1), a program controller (7) is fixedly arranged inside the cabinet body (1) and close to the lower part of the air switch (6), a middle valve relay (13) is fixedly arranged on the left side of the program controller (7), a contactor (8) is arranged inside the cabinet body (1) and close to the lower part of the program controller (7), the contactor (8) is fixedly connected with the cabinet body (1), a key is arranged inside the cabinet body (1), and a heat energy electric appliance (9) is arranged below the contactor (8), and the heat energy electric appliance (9) is fixedly connected with the cabinet body (1), a main circuit wiring terminal (10) is arranged inside the cabinet body (1) and close to the lower part of the heat energy electric appliance (9), and the main circuit wiring terminal (10) is fixedly connected with the cabinet body (1).

2. The moisture-proof power control cabinet as claimed in claim 1, wherein: the number of the supporting legs (3) is four, and the four supporting legs (3) are respectively fixed at four corners of the lower surface of the cabinet body (1).

3. The moisture-proof power control cabinet as claimed in claim 1, wherein: the cabinet body (1) rear surface is provided with the heat dissipation window, just the heat dissipation window with the cabinet body (1) fixed connection.

4. The moisture-proof power control cabinet as claimed in claim 1, wherein: the inside spout that has seted up of cabinet body (1) is close to water collection box (11) bottom, just the cabinet body (1) with water collection box (11) pass through spout sliding connection.

5. The moisture-proof power control cabinet as claimed in claim 1, wherein: the number of the heat dissipation fans (15) is two, and the two heat dissipation fans (15) are respectively fixed on the rear surfaces of the left door body and the right door body (2).

6. The moisture-proof power control cabinet as claimed in claim 1, wherein: the contactor (8), the air switch (6), the program controller (7) and the main circuit wiring terminal (10) are fixedly connected through a partition plate.