Outdoor ring main unit
A cage and outdoor technology, applied in the field of outdoor ring cages, can solve the problems of easy corrosion of internal metal components, high humidity and high salt, shortening the service life of electronic equipment, etc., to achieve good cooling effect, prolong service life, and improve heat dissipation. Effect
Active Publication Date: 2019-09-20
威倍智能科技有限公司
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Problems solved by technology
However, for the situation of the southern islands, in addition to high temperature, the air also has high humidity and high salt, and the air enters the box through the ventilation holes, and the internal metal components are easy to rust, which shortens the service life of electronic equipment, and needs to be improved.
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[0041] The present invention will be described in further detail below in conjunction with the accompanying drawings.
[0042] An outdoor ring net cage, suitable for high-temperature, high-humidity and high-salt climates such as southern islands, such as figure 1 As shown, it includes a box body 1, a plurality of box doors 2 hinged with the box body 1, a box top 3 fixedly connected to the top of the box body 1, a water storage tank 10 fixedly connected to the upper side of the box top 3, and a box fixedly connected to the top of the box body 1. The air intake base 6 at the bottom of the body 1, the air intake fan 4, the air intake pipe 5 that is connected with the air intake fan 4 and stretches into the air intake base 6. The upper side of the box body 1 is open and the lower side has a bottom, and the inside is used for placing electrical equipment. The air is sucked into the air intake base 6 by the air intake fan 4, and then discharged after flowing through the interior of...
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The invention discloses an outdoor ring main unit, which is mainly characterized in that the outdoor ring main unit comprises a cabinet body, cabinet doors hinged to the cabinet body and a cabinet roof connected on the top of the cabinet body. The outdoor ring main unit also comprises an air intake fan, an air inlet pipe connected with the air intake fan, and an air inlet base located at the bottom portion of the cabinet body. The air inlet base is hollow and the inner cavity thereof is a water injection cavity, wherein the water injection cavity is internally filled with water. The upper end of the edge of the air inlet base is provided with an air inlet hole for allowing the air inlet pipe to pass. The upper middle portion of the air inlet base is connected with a plurality of air inlet tubes. The bottom portion of the cabinet body is provided with through holes for allowing the air inlet tubes to pass. Each air inlet tube is internally provided with a filter cylinder filled with a moisture-absorbing material. The inner bottom portion of the cabinet body is connected with a plurality of bottom bars arranged at intervals. The cabinet roof is hollow and the inner cavity thereof is an air outlet cavity. The lower middle portion of the cabinet roof is provided with a ventilation hole. The lower side of the edge of the cabinet roof is provided with air outlet holes. The high-temperature high-humidity high-salt air is changed into dry and cold air and enters the cabinet body, thereby protecting internal devices and prolonging service life thereof.
Description
technical field [0001] The invention relates to electrical equipment, in particular to an outdoor ring cage. Background technique [0002] The ring network cabinet is a group of electrical equipment for transmission and distribution that is installed in a metal or non-metal insulated cabinet or made into an assembled interval ring network power supply unit. Its core part uses load switches and fuses. It has simple structure, small size, It has the advantages of low price, improved power supply parameters and performance, and power supply security. The ring network cabinet generally includes a cabinet body, a cabinet door, and electrical components installed inside the cabinet body. When it is used outdoors, it will be placed in the box body. thermal and aesthetic effects. [0003] The Chinese patent with the publication number CN108110642A discloses an outdoor ring network cabinet, which includes a rectangular cabinet body. The top of the cabinet body is equipped with an e...
Claims
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IPC IPC(8): H02B1/46H02B1/56H02B1/28
CPCH02B1/28H02B1/46H02B1/565
Inventor 李秀左汤泽方汤泽开
Owner 威倍智能科技有限公司