Power distribution cabinet convenient for heat dissipation
A technology for power distribution cabinets and electrical equipment, applied in substation/power distribution device shells, electrical components, panel/switch station circuit devices, etc., can solve the problems of low heat dissipation efficiency, waste of energy, waste of electricity, etc., and achieve a high degree of automation , the effect of rapid cooling
Active Publication Date: 2021-08-31
HUBEI GUODIAN ZHONGHENG ELECTRIC
View PDF6 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] 1. The existing power distribution cabinets are usually equipped with multiple cooling holes for heat dissipation. This cooling method has the problem of low heat dissipation efficiency, and cannot quickly dissipate the heat in the power distribution cabinet;
[0005] 2. Some existing power distribution cabinets use fans to dissipate heat. The problem with this cooling method is that it is in the open state for a long time, and it cannot be turned on or off according to the amount of heat, which is a waste of power;
[0006] 3. Classification and targeted heat dissipation cannot be carried out in the existing power distribution cabinets. Not only the heat dissipation effect is not good, but also it is a waste of energy, which has certain limitations
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0032] In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referre...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a power distribution cabinet convenient for heat dissipation, and the cabinet comprises electrical equipment placed in the power distribution cabinet; a partition plate and a top plate are fixedly installed in the power distribution cabinet; two ventilation pipes are communicated in the power distribution cabinet, the two ventilation pipes are both located at the lower part of the partition plate, and are located at the upper part of the top plate; a servo motor is fixedly installed in the power distribution cabinet, an air filtering plate is fixedly installed on the partition plate, a rotating rod is rotatably installed between the driving end of the servo motor and the air filtering plate, and a plurality of fan blades are fixedly installed on the rotating rod; and two placing plates are fixedly mounted on the partition plate through two supporting columns. The cabinet has the advantages that multiple modes of natural ventilation heat dissipation, blowing heat dissipation, condensation heat dissipation and the like can be selected according to the heat in the power distribution cabinet to perform targeted heat dissipation, heat dissipation is performed through mutual cooperation, the heat dissipation efficiency is high, and redundant waste is avoided.
Description
technical field [0001] The invention relates to the technical field of power distribution cabinets, in particular to a power distribution cabinet that facilitates heat dissipation. Background technique [0002] The power distribution cabinet is a control center that distributes power for a variety of power equipment. It can distribute power reasonably and safely, and has the advantages of easy installation, unique configuration functions, and no site restrictions; [0003] The existing power distribution cabinet still has the following deficiencies in use: [0004] 1. The existing power distribution cabinets are usually equipped with multiple cooling holes for heat dissipation. This cooling method has the problem of low heat dissipation efficiency, and cannot quickly dissipate the heat in the power distribution cabinet; [0005] 2. Some existing power distribution cabinets use fans to dissipate heat. The problem with this cooling method is that it is in the open state for a...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More IPC IPC(8): H02B1/56H02B1/24H02B1/30H02B1/54H02B1/28
CPCH02B1/565H02B1/24H02B1/30H02B1/306H02B1/54H02B1/28
Inventor 郭长胜
Owner HUBEI GUODIAN ZHONGHENG ELECTRIC