Rain-proof power distribution cabinet capable of automatically cooling
A technology for automatic cooling and power distribution cabinets, which is applied to the substation/power distribution device shell, electrical components, substation/switch layout details, etc., which can solve the problems of not being able to effectively avoid rainwater splashing into the box and unsatisfactory cooling effect. To achieve the effect of improving maintenance efficiency
Pending Publication Date: 2021-03-19
蒯苍帝
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Problems solved by technology
[0004] The purpose of the present invention is to solve the defects in the prior art that the cooling effect is not ideal and the rainwater splashing into the box cannot be effectively avoided, so as to propose a power distribution cabinet that can automatically cool down in case of soaking rain
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[0025] 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.
[0026] refer to Figure 1-6 , a power distribution cabinet that can prevent rain and can automatically cool down, including a box body 1 and a top cover 2, the top cover 2 is fixed on the upper side wall of the box body 1, and the lower end of the inner side wall of the box body 1 is symmetrically provided with a sliding seat 5, two A drawer plate 3 is slidably connected to the top of each slide seat 5, and the drawer plate 3 and the slide seat 5 are slidably connected through a slider and a chute, and the inner edge of the upper side wall of the drawer plate 3 is fixedly provided with a movable mounting plate 4. The setting of the pull plate 3, the sliding seat 5 an...
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The invention discloses a rain-proof power distribution cabinet capable of automatically cooling. The power distribution cabinet comprises a box body and a top cover, the top cover is fixedly arrangedon the upper side wall of the box body, sliding seats are symmetrically arranged at the lower end of the inner side wall of the box body, a drawing plate is slidably connected to the upper portions of the two sliding seats, a movable mounting plate is fixedly arranged on the inner edge of the upper side wall of the drawing plate, a fixed mounting plate is fixedly arranged on the inner side wall of the box body, the fixed mounting plate is located above the movable mounting plate, a liquid storage box is fixedly arranged on the inner wall of the lower side of the box body, the interior of theliquid storage box is divided into two cooling cavities and an evaporation cavity through a pair of sealing sliding plates, the cooling cavities and the evaporation cavity are arranged side by side, and the cooling cavities are symmetrically formed in the two sides of the evaporation cavity. When the temperature in the box body is too high, a power distribution device in the box body can be automatically cooled, the cooling effect is good, and if the rain is too heavy, a hollow rain baffle can be automatically pressed downwards, so that rainwater is prevented from splashing onto the power distribution device in the box body through a dust screen.
Description
technical field [0001] The invention relates to the technical field of electric power equipment, in particular to a power distribution cabinet capable of preventing sudden rain and automatically cooling down. Background technique [0002] The power distribution cabinet is a power distribution device that assembles switchgear, measuring instruments, protective appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen width according to the requirements of electrical wiring. It is one of the important integrated equipment in power equipment. , plays an indispensable role in the field of electric power. [0003] In fact, most of the power distribution cabinets are exposed to the outside world. Therefore, in actual use, the existing power distribution cabinets still have some shortcomings. On the one hand, various components in the power distribution cabinet are installed together in a narrow box or As a result, a large amount of heat is accumul...
Claims
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IPC IPC(8): H02B1/28H02B1/56H02B1/30H02B1/36H02B1/38
CPCH02B1/28H02B1/56H02B1/30H02B1/36H02B1/38
Inventor 蒯苍帝
Owner 蒯苍帝