CN212392528U

CN212392528U - Reactive power compensation box

Info

Publication number: CN212392528U
Application number: CN202020707461.3U
Authority: CN
Inventors: 刘成俊
Original assignee: Guizhou Shihe Electrical Equipment Co ltd
Current assignee: Guizhou Shihe Electrical Equipment Co ltd
Priority date: 2020-04-30
Filing date: 2020-04-30
Publication date: 2021-01-22
Anticipated expiration: 2030-04-30

Abstract

The utility model discloses a reactive power compensation box, its characterized in that: the refrigerator comprises a box body, wherein a heat dissipation device is arranged at the bottom end of the box body, and a refrigerator is arranged on one side of the heat dissipation device; the refrigerator is electrically connected with the heat dissipation device, one side of the heat dissipation device is provided with a circulating pump body, and the circulating pump body is communicated with the heat dissipation device; a plurality of capacitors are arranged in the box body, bag bodies are arranged at the periphery of the capacitors, the bag bodies are fixedly connected with the capacitors, and the bag bodies are communicated with the radiator; the upper end of the capacitor is provided with a connecting piece, the connecting piece is fixedly connected with the box body, the connecting piece is provided with a fixed seat, and the fixed seat is connected with the connecting piece in a sliding fit manner; a circulating layer is arranged on the side wall of the box body, the circulating layer is fixedly connected with the box body, and the circulating layer is communicated with the circulating pump; the utility model discloses thermal diffusivity and energy-conservation nature are strong, and the security is high, overhauls and maintains the convenience.

Description

Reactive power compensation box

Technical Field

The utility model relates to a reactive compensation field, in particular to reactive power compensation box.

Background

Reactive compensation, called reactive power compensation, is a technology that plays a role in improving the power factor of a power grid in an electric power supply system, reduces the loss of a power supply transformer and a transmission line, improves the power supply efficiency, and improves the power supply environment. The reactive power compensation device is in an indispensable and very important place in the power supply system. The compensation device is reasonably selected, so that the loss of the power grid can be reduced to the maximum extent, and the quality of the power grid is improved. Conversely, improper selection or use may cause many factors such as power supply system, voltage fluctuation, harmonic increase, and the like. The capacitance reactive power compensation box is one of common modes for reactive power compensation, has a simple structure, is convenient to install and is widely applied. Because the capacitor needs to be connected into the power grid for a long time, the capacitor is easy to generate heat, and aging is caused, and even more, the capacitor can explode. The conventional capacitive reactive power compensation box is not provided with a special heat dissipation device or only utilizes a fan to dissipate heat, so that the heat dissipation is slow, the effect is not ideal, and the service life of a capacitor is influenced.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a reactive power compensation case that energy saving, heat dispersion are good.

In order to solve the technical problem, the utility model discloses a scheme does:

the utility model provides a reactive power compensation case which characterized in that: the refrigerator comprises a box body, wherein a heat dissipation device is arranged at the bottom end of the box body, and a refrigerator is arranged on one side of the heat dissipation device; the refrigerator is electrically connected with the heat dissipation device, and a circulating pump body is arranged on one side of the heat dissipation device and communicated with the heat dissipation device; a plurality of capacitors are arranged in the box body, bag bodies are arranged at the periphery of the capacitors, the bag bodies are fixedly connected with the capacitors, and the bag bodies are communicated with the radiator; the upper end of the capacitor is provided with a connecting piece, the connecting piece is fixedly connected with the box body, the connecting piece is provided with a fixed seat, and the fixed seat is connected with the connecting piece in a sliding fit manner; the side wall of the box body is provided with a circulating layer, the circulating layer is fixedly connected with the box body, and the circulating layer is communicated with the circulating pump.

Specifically, the heat dissipation device is a liquid heat dissipation device.

Specifically, the circulation layer and the capsule body are made of heat-conducting silica gel materials made of conductive soft materials.

Specifically, the upper end of the circulation layer is provided with a sensor, the sensor is a temperature sensor, and the sensor is in wireless signal connection with the refrigerator.

Specifically, the inside of fixing base is equipped with a plurality of ventilation holes.

Specifically, handles are arranged on two sides of the fixing seat, and the handles are fixedly connected with the fixing seat.

Specifically, one side of the box body is provided with heat dissipation holes.

Specifically, the circulating pump, the refrigerator and the heat dissipation device are all electrically connected.

Specifically, heat-conducting liquid is arranged in the bag body and the circulating layer, and the heat-conducting liquid is made of transparent materials.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model provides a pair of reactive power compensation box, the utricule through setting up surrounds the condenser, has guaranteed that the heat of equipment can be taken away fast, the refrigerator and the liquid heat abstractor that set up, and circulation layer intercommunication make the distance of the liquid that increases, improved the speed that the heat scatters and disappears, through the handle that is equipped with on the fixing base that sets up, make installation and maintenance more convenient, the ventilation duct that sets up has guaranteed the thermal diffusivity of equipment, improve the radiating efficiency in the fixed slot; the heat conduction efficiency is improved by the heat conduction liquid made of the heat conduction silica gel and the transparent material; the temperature sensor and the refrigerator and the circulating pump are communicated, so that the equipment works more intelligently, and the resource loss is reduced.

Drawings

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

Detailed Description

The following describes the present invention with reference to the accompanying drawings.

It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

According to fig. 1, a reactive power compensation box comprises a box body 1, heat dissipation holes 2, a heat dissipation device 3, a refrigerator 4, a circulation pump 5, a bag body 6, a sensor 7, a circulation layer 9, a capacitor 10, a connecting piece 11, a handle 12, a fixed seat 14 and a ventilation hole 15, wherein the bottom end of the box body 1 is provided with the heat dissipation device 3, one side of the heat dissipation device 3 is provided with the refrigerator 4, the refrigerator 4 is electrically connected with the heat dissipation device 3, the upper end of the refrigerator 4 is provided with the circulation pump 5, and the circulation pump 5, the refrigerator 4 and the heat dissipation device 3 are mutually communicated; the capacitor 10 is arranged at the upper end of the box body 1, the capacitors 10 are multiple, the capacitors 10 are fixedly connected with the box body 1, the bag body 6 is arranged at the periphery of the box body 1, the bag body 6 is movably matched and connected with the capacitors 10, the bag body 6 is made of heat-conducting silica gel, heat-conducting liquid is arranged inside the bag body 6, the connecting piece 11 is arranged at the upper end of the capacitor 10, the connecting piece 11 is fixedly connected with the box body 1, the fixing seat 14 is arranged on the connecting piece 11, the fixing seat 14 is movably matched and connected with the connecting piece 11, the fixing seat 14 is provided with a vent hole 15, the handles 12 are arranged at two sides of the fixing seat 14, and the handles 12 are fixedly connected with the fixing seat 14; one side of box 1 is equipped with a plurality of louvres 2, the inside circulation layer 9 that is equipped with of lateral wall that is located box 1, this circulation layer 9 annular sets up in the inner wall of box 1, the material of this circulation layer 9 is made for the heat conduction silica gel material, the intercommunication sets up between this circulation layer 9 and the circulating pump 5, the upper end department that is located circulation layer 9 is equipped with a plurality of sensors 7, this sensor 7 is temperature sensor, the intercommunication sets up between this sensor 7 and refrigerator 4 and heat abstractor 3 and the circulating pump 5, this circulating pump 5, refrigerator 4 and heat abstractor 3 are electric connection, this heat abstractor 3 is liquid heat abstractor.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.

Claims

1. The utility model provides a reactive power compensation case which characterized in that: the refrigerator comprises a box body, wherein a heat dissipation device is arranged at the bottom end of the box body, and a refrigerator is arranged on one side of the heat dissipation device; the refrigerator is electrically connected with the heat dissipation device, and a circulating pump body is arranged on one side of the heat dissipation device and communicated with the heat dissipation device; a plurality of capacitors are arranged in the box body, bag bodies are arranged at the periphery of the capacitors, the bag bodies are fixedly connected with the capacitors, and the bag bodies are communicated with the radiator; the upper end of the capacitor is provided with a connecting piece, the connecting piece is fixedly connected with the box body, the connecting piece is provided with a fixed seat, and the fixed seat is connected with the connecting piece in a sliding fit manner; the side wall of the box body is provided with a circulating layer, the circulating layer is fixedly connected with the box body, and the circulating layer is communicated with the circulating pump.

2. A reactive power compensation box according to claim 1, characterized in that: the heat dissipation device is a liquid heat dissipation device.

3. A reactive power compensation box according to claim 1, characterized in that: and a heat-conducting silica gel material made of an electrically-conducting soft material is arranged between the circulating layer and the capsule body.

4. A reactive power compensation box according to claim 1, characterized in that: the upper end of the circulation layer is provided with a sensor which is a temperature sensor, and the sensor is in wireless signal connection with the refrigerator.

5. A reactive power compensation box according to claim 1, characterized in that: the inside of fixing base is equipped with a plurality of ventilation holes.

6. A reactive power compensation box according to claim 1, characterized in that: handles are arranged on two sides of the fixing seat and fixedly connected with the fixing seat.

7. A reactive power compensation box according to claim 1, characterized in that: one side of the box body is provided with heat dissipation holes.

8. A reactive power compensation box according to claim 1, characterized in that: the circulating pump, the refrigerator and the heat dissipation device are electrically connected.

9. A reactive power compensation box according to claim 1, characterized in that: the bag body and the circulating layer are internally provided with heat conducting liquid which is made of transparent materials.