Dustproof heat-radiation power distribution cabinet
A power distribution cabinet, dust-proof technology, applied in the substation/power distribution device shell, electrical components, substation/switch layout details, etc., can solve the problems of reducing the safety of the power distribution cabinet, affecting the internal appearance, etc., to improve the use of Life expectancy, guaranteed normal operation effect
Inactive Publication Date: 2018-10-23
ANHUI JINAIER ELECTRICAL APPLIANCE TECH
View PDF3 Cites 7 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] The dust-proof heat dissipation inside the power distribution cabinet also plays a greater role in the service life of the power distribution cabinet itself. If the temperature is too high, it will also affect the normal operation of the electrical components. Although the existing heat dissipation device for the power distribution cabinet can also achieve heat dissipation effect, but when the air flow is accelerated, the external debris and dust will be brought into the interior of the power distribution unit, which not only affects the appearance of the interior, but also reduces the safety of the power distribution cabinet
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
[0017] Through the description of the embodiments below, the specific implementation of the present invention includes the shape, structure, mutual position and connection relationship between the various parts, the function and working principle of each part, the manufacturing process and the operation and use method of the various components involved. etc., to make further detailed descriptions to help those skilled in the art have a more complete, accurate and in-depth understanding of the inventive concepts and technical solutions of the present invention.
[0018] A dust-proof and heat-dissipating power distribution cabinet, comprising a cabinet body 1, an air storage tank 2 is installed at the bottom of the cabinet body 1, a cooling assembly is installed on the back of the cabinet body 1, and a cabinet Door 3, inflatable air bag 4 is installed around the side of the cabinet body 1 close to the cabinet door 3, the air storage tank 2 inflates the cabinet body 1 through the ...
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 dustproof heat-radiation power distribution cabinet. The power distribution cabinet comprises a cabinet body, the inner bottom of the cabinet body is provided with a gas tank, the back of the cabinet body is provided with a cooling assembly, the front side of the cabinet body is provided with a cabinet door in a hinged manner, the side, close to the cabinet door, of the cabinet body is provided with an inflated air bag in the periphery, the gas tank inflates the internal of the cabinet body via a gas pipe and supplies gas to the inflated air bag and the cooling assembly, the top of the cabinet body is provided with gas outlet, the gas outlet is provided with a pressure retaining valve, and the inner upper end of the cabinet body is further provided with a temperature sensor and a control switch. Gas is inflated into the cabinet body, and the pressure retaining valve is arranged, so that the internal of the cabinet body is kept in a positive pressure environment, outside dust is prevented from entering the cabinet via slits, a cooling pipe and a vortex tube are arranged to take away heat in the cabinet body, normal operation of electric appliance componentsis ensured, and the service life of the components is prolonged.
Description
technical field [0001] The invention relates to the technical field of power distribution cabinets, in particular to a dust-proof and heat-dissipating power distribution cabinet. Background technique [0002] As an indispensable part of the power circuit, the power distribution cabinet is equipped with various switchgears, measuring instruments and other auxiliary circuit devices, etc., and plays a very important role in circuit control. [0003] The dust-proof heat dissipation inside the power distribution cabinet also plays a greater role in the service life of the power distribution cabinet itself. If the temperature is too high, it will also affect the normal operation of the electrical components. Although the existing heat dissipation device for the power distribution cabinet can also achieve heat dissipation Effect, but when the air flow is accelerated, the external debris and dust will be brought into the interior of the power distribution unit, which not only affect...
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 Patent Type & Authority Applications(China)
IPC IPC(8): H02B1/30H02B1/56
CPCH02B1/30H02B1/565
Inventor 艾蒙雁
Owner ANHUI JINAIER ELECTRICAL APPLIANCE TECH