CN211238905U

CN211238905U - Unbalanced three phase adjusting device

Info

Publication number: CN211238905U
Application number: CN202020075504.0U
Authority: CN
Inventors: 赵肃; 王海广
Original assignee: Henan Ruibo Electric Co ltd
Current assignee: Henan Ruibo Electric Co ltd
Priority date: 2020-01-14
Filing date: 2020-01-14
Publication date: 2020-08-11
Anticipated expiration: 2030-01-14

Abstract

The utility model provides an unbalanced three phase adjusting device, includes governing system, governing system installs in the internal portion of cabinet, and cabinet body lower surface is provided with entrance hole and inlet port, and electrostatic precipitator device is installed to the inlet port lower extreme, installs a both sides in the electrostatic precipitator device and has the flow distribution plate of net that admits air, and timer and air pump are installed to the internal portion lower extreme of cabinet, are provided with on the internal wall of cabinet one side and are connected the high-pressure gas spout with the air pump, and cabinet body one side is provided with the dehumidification board. The air entering the interior of the adjusting device is dedusted by the electrostatic dedusting device, so that the amount of dust entering the adjusting device is reduced, and the electric leakage caused by dust falling is reduced; the high-pressure gas injection device can regularly inject high-pressure airflow to blow out dust falling in the high-pressure gas injection device, so that the cleanness of the inside of the adjusting device is ensured; the dehumidification board can reduce the inside moisture of the adjusting device cabinet body, avoids the internal great electrical equipment that leads to of cabinet to receive the harm because of humidity.

Description

Unbalanced three phase adjusting device

Technical Field

The utility model relates to an unbalanced three phase adjusting device belongs to unbalanced three phase adjusting device design application.

Background

The three-phase load unbalance automatic regulating device (SPC) is mainly used on a low-voltage power distribution user side to treat three-phase current unbalance, low phase voltage and compensation reactive power and optimize the electric energy quality. The specification of the SPC product covers 50A/35kvar, 75A/50kvar and 150A/100kvar, three-phase unbalanced current and reactive power can be compensated simultaneously, and continuous and dynamic compensation is realized; but present unbalanced three phase adjusting device dispels the heat in the during operation, dampproofing and dustproof the aspect effect relatively poor for adjusting device inner line receives the harm, influences power system's normal work.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a three-phase unbalance adjusting device, the lower end of the air inlet hole of which is provided with an electrostatic dust removal device, and the air entering the inside of the adjusting device is subjected to dust removal through the electrostatic dust removal device, so that the dust amount entering the adjusting device is reduced, and the occurrence of electric leakage caused by dust falling is reduced; the high-pressure gas injection device is arranged in the cabinet body of the adjusting device, and can inject high-pressure gas flow at regular time to blow out dust falling into the adjusting device, so that the cleanness of the inside of the adjusting device is ensured; the cabinet body wall of the adjusting device is provided with the dehumidifying plate, so that the moisture in the cabinet body of the adjusting device can be reduced, and the electric equipment is prevented from being damaged due to the fact that the humidity in the cabinet body is high.

The utility model relates to a following content:

a three-phase unbalance adjusting device comprises an adjusting system 7, wherein the adjusting system 7 is installed inside a cabinet body, an opening is arranged on the front side of the cabinet body, a sealing door 6 with a transparent window 5 is installed on one side of the opening, four supporting legs 1 are arranged at four corners of the lower end of the cabinet body, an air inlet 2 is arranged on the lower surface of the cabinet body, an electrostatic dust removal device 16 is installed at the lower end of the air inlet 2, a splitter plate 15 is installed in the electrostatic dust removal device 16, air inlet grids 14 are arranged on two sides of the splitter plate 15, a control box is installed at the lower end of the inside of the cabinet body, a timer 12 and a controller are installed in the control box, an air pump 13 is installed on one side of the control box, an air inlet pipe of the air pump 13 is installed at the upper end of the air inlet grids 14 of the electrostatic dust removal device, the outlet duct 11 of air pump 13 is connected with high-pressure gas spout 10, is provided with a louvre 8 on the lateral wall behind the cabinet body, and louvre 8 department installs a heat dissipation fan 9, and cabinet body one side is provided with a dehumidification board standing groove 3, is provided with fixed slot 4 on the 3 lateral walls of dehumidification board standing groove, installs a lateral wall in the dehumidification board standing groove 3 and has dehumidification board 18 of mount 19, and mount 19 card is fixed in fixed slot 4.

According to the three-phase unbalance adjusting device, the rubber pad is arranged at the lower end of the supporting leg 1, and an anti-skid buffering effect can be achieved.

In the three-phase unbalance adjustment device, a transparent plastic plate is installed in the transparent window 5.

According to the three-phase unbalance adjusting device, the high-pressure gas nozzles 10 face the adjusting system 7, and dust on the adjusting system 7 can be blown off quickly.

In the three-phase imbalance adjusting device, the dehumidifying plate 18 is a hollow structure, the upper end of the dehumidifying plate 18 is provided with the feeding hole 17 with a sealing cover, and the dehumidifying plate 18 is filled with a drying agent.

Compared with the prior art, the method has the following advantages:

1. the utility model provides an electrostatic precipitator device is installed to unbalanced three phase adjusting device's inlet port lower extreme, gets into the inside air of adjusting device and removes dust through electrostatic precipitator device to make the dust volume that gets into in the adjusting device reduce, thereby reduced because the electric leakage condition that the dust falls to lead to takes place.

2. This application unbalanced three phase adjusting device still has high-pressure gas injection apparatus at adjusting device's cabinet body internally mounted, can regularly spout high-pressure draught, blows off the dust that inside falls into to adjusting device's inside cleanness has been guaranteed.

3. The utility model provides an unbalanced three phase adjusting device has the dehumidification board still to settle on the cabinet body wall, can reduce the internal moisture of the internal portion of adjusting device cabinet, avoids the internal because of humidity great and leads to electrical equipment to receive the harm.

Drawings

Fig. 1 is a schematic view of an overall structure of a three-phase imbalance adjustment apparatus.

Fig. 2 is a front view of a three-phase imbalance adjustment apparatus.

Fig. 3 is a schematic diagram of a three-phase imbalance adjustment device dehumidification board.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects solved by the present application more clear and obvious, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The indefinite article "a" or "an" as used herein does not exclude a plurality, and the term "and/or" may comprise any and all combinations of one or more of the associated listed items.

In fig. 1, 2, and 3:

1-supporting legs, 2-air inlets, 3-moisture removing plate placing grooves, 4-fixing grooves, 5-transparent windows, 6-sealing doors, 7-adjusting systems, 8-heat dissipation holes, 9-heat dissipation fans, 10-high-pressure gas nozzles, 11-air pipes, 12-timers, 13-air pumps, 14-air inlet grids, 15-flow dividing plates, 16-electrostatic dust removal devices, 17-feed inlets, 18-moisture removing plates and 19-fixing frames.

As shown in fig. 1, 2 and 3, a three-phase imbalance adjusting device comprises an adjusting system 7, wherein the adjusting system 7 is installed inside a cabinet body, an opening is arranged at the front side of the cabinet body, a sealing door 6 with a transparent window 5 is installed at one side of the opening, four supporting legs 1 are arranged at four corners of the lower end of the cabinet body, a wire inlet hole and a gas inlet hole 2 are arranged on the lower surface of the cabinet body, an electrostatic dust collector 16 is installed at the lower end of the gas inlet hole 2, a splitter plate 15 is installed in the electrostatic dust collector 16, gas inlet grids 14 are arranged at two sides of the splitter plate 15, a control box is installed at the lower end of the interior of the cabinet body, a timer 12 and a controller are installed inside the control box, an air pump 13 is installed at one side of the control box, a gas inlet pipe of the air pump 13 is installed at the upper, be provided with a high-pressure gas spout 10 on the inner wall of cabinet body one side, the outlet duct 11 and the high-pressure gas spout 10 of air pump 13 are connected, be provided with a louvre 8 on the lateral wall behind the cabinet body, louvre 8 department installs a heat dissipation fan 9, cabinet body one side is provided with a dehumidification board standing groove 3, be provided with fixed slot 4 on the 3 lateral walls of dehumidification board standing groove, install a lateral wall in the dehumidification board standing groove 3 and have dehumidification board 18 of mount 19, mount 19 card is fixed in fixed slot 4.

The working principle of the application is as follows:

when the three-phase unbalance adjusting device is used, air entering the interior of a cabinet body of the adjusting device is dedusted by the electrostatic dedusting device 16 and then enters the interior of the cabinet body through the air inlet 2, so that the dust amount in the cabinet body can be reduced; when the adjusting device is used, the timer 12 gives a controller signal at regular time, the controller controls the air pump 13 to work at regular time, then the high-pressure air nozzle 10 blows air to the adjusting system 7, the adjusting system 7 is prevented from falling into a large amount of dust after being used for a long time, the dehumidifying plate 178 can adsorb moisture in the cabinet body, and the fact that the electric equipment is damaged due to high humidity in the cabinet body is avoided.

The foregoing is illustrative of one or more embodiments provided in connection with the detailed description and is not intended to limit the disclosure to the particular forms disclosed. Similar or identical methods, structures, etc. as used herein, or several technical derivations or substitutions made on the basis of the conception of the present application, should be considered as the protection scope of the present application.

Claims

1. A three-phase unbalance adjusting device comprises an adjusting system and is characterized in that: the adjusting system is arranged in the cabinet body, the front side of the cabinet body is provided with an opening, one side of the opening is provided with a sealing door with a transparent window, four corners of the lower end of the cabinet body are provided with four supporting legs, the lower surface of the cabinet body is provided with a wire inlet hole and a gas inlet hole, the lower end of the gas inlet hole is provided with an electrostatic dust removal device, a flow distribution plate is arranged in the electrostatic dust removal device, two sides of the flow distribution plate are provided with a gas inlet grid, the lower end of the inner part of the cabinet body is provided with a control box, the inner part of the control box is provided with a timer and a controller, one side of the control box is provided with a gas pump, a gas inlet pipe of the gas pump is arranged at the upper end of the gas inlet grid of the electrostatic dust removal device, the, a heat dissipation fan is installed in radiating hole department, and cabinet body one side is provided with a dehumidification board standing groove, is provided with the fixed slot on the dehumidification board standing groove lateral wall, installs a lateral wall in the dehumidification board standing groove and has the dehumidification board of mount, and the mount card is fixed in the fixed slot.

2. A three-phase unbalance adjustment device according to claim 1, wherein: and a rubber pad is arranged at the lower end of the supporting leg.

3. A three-phase unbalance adjustment device according to claim 1, wherein: and a transparent plastic plate is arranged in the transparent window.

4. A three-phase unbalance adjustment device according to claim 1, wherein: the high-pressure gas nozzle faces the regulating system.

5. A three-phase unbalance adjustment device according to claim 1, wherein: the dehumidification board is hollow structure, and the dehumidification board upper end sets up the feed inlet that has sealed lid, and dehumidification board inside is filled with the drier.