High-voltage power distribution cabinet with waterproof and heat dissipation performance
A high-voltage power distribution cabinet, heat dissipation technology, applied in substation/distribution device casing, electrical components, substation/switch layout details, etc. To achieve the effect of improving the service life
Active Publication Date: 2017-02-08
江苏盐城苏凌机械有限公司
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Problems solved by technology
[0004] The technical problem to be solved by the present invention is: the high internal temperature of the current high-voltage power distribution cabinet is likely to cause fires, and the power distribution cabinet is a place where fires frequently occur in the entire power grid system, and the high internal temperature of the power distribution cabinet is more likely to cause aging of components and reduce the use of Therefore, the heat dissipation problem of the power distribution cabinet needs to be solved urgently; in order to solve the heat dissipation problem, many heat dissipation holes are often installed on the power distribution cabinet, but too many heat dissipation holes are easy to enter the rainwater, and when the rainstorm comes, the water on the ground is very deep, and the ground area Water easily enters the inside of the power distribution cabinet through the gap in the door of the power distribution cabinet or through the ventilation and cooling holes.
Method used
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Embodiment Construction
[0023] The invention will be described in further detail below in conjunction with the accompanying drawings.
[0024] Such as figure 1 , 2 As shown in , 3, the high-voltage power distribution cabinet with waterproof and heat dissipation performance includes a cabinet body. The cabinet body is composed of a left side panel, a right side panel, a top panel, a bottom panel, a rear panel and a cabinet door. It is characterized in that it includes a semicircular rain-proof ceiling and a barrel-shaped waterproof device; the transverse section of the barrel-shaped waterproof device is semicircular; the cabinet is set in the barrel-shaped waterproof device, and the semi-circular rain-proof ceiling is set on the top of the cabinet ;The projection of the semicircular rain-proof roof perpendicular to the ground covers the projection of the barrel-shaped waterproof device perpendicular to the ground;
[0025] The back panel of the cabinet body is parallel to the straight edge of the tr...
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The invention discloses a high-voltage distribution box with waterproof and radiating functions. The high-voltage distribution box comprises a box body, a semi-circular rain sheltering ceiling, a cylindrical waterproof device, four horizontal partitions, a temperature sensor, a controller, a blower and a dust filtering device. The box body is composed of a left side plate, a right side plate, a top plate, a bottom plate, a rear plate and a door. The door is arranged on the front portion of the box body. The temperature sensor is arranged in the box body. Temperature signals are collected by the temperature sensor and then input into the controller. The controller controls the blower to start or stop. The high-voltage distribution box has the advantages that the waterproof and radiating problems are solved.
Description
technical field [0001] The invention relates to a high-voltage power distribution cabinet, which belongs to the technical field of electric equipment. Background technique [0002] High-voltage power distribution cabinets refer to electrical products that are used for on-off, control or protection in power system power generation, transmission, distribution, power conversion and consumption, with a voltage level of 3.6kV to 550kV, mainly including high-voltage circuit breakers, Disconnectors and grounding switches, high-voltage load switches, high-voltage automatic reclosers and sectionalizers, high-voltage operating mechanisms, high-voltage explosion-proof power distribution devices, and high-voltage switchgears. The high-voltage switch manufacturing industry is an important part of the power transmission and transformation equipment manufacturing industry, and occupies a very important position in the entire power industry. High-voltage power distribution cabinets are oft...
Claims
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IPC IPC(8): H02B1/56H02B1/28
CPCH02B1/28H02B1/565
Inventor 游春亭刘涛杨柳松谷世栋许宜轩王志刚谷灵芝田保庆黄东升彭涛黄付霞朱丹丽
Owner 江苏盐城苏凌机械有限公司