An outdoor waterproof and moisture-proof distribution box
A distribution box, outdoor technology, applied in substation/distribution device casing, electrical components, substation/switch layout details, etc. The effect of ensuring a dry environment and preventing the penetration of moist air and rain into the distribution box
Active Publication Date: 2020-11-20
广东小鹰电气有限公司
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Problems solved by technology
[0002] The distribution box is an indispensable special equipment in the power distribution system. According to the different installation environments, it can be divided into two types: outdoor use and indoor use. However, the current distribution box generally does not have a moisture-proof function. Once the rainy season comes, Especially in the outdoor environment, the air in the distribution box is relatively humid, so that the electrical equipment in the distribution box is easily damaged by moisture, and even causes electric shock accidents, which poses a greater safety hazard
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[0020] Combine below Figure 1-Figure 6 The present invention is described in detail, and for convenience of description, the orientations mentioned below are now stipulated as follows: figure 1 The up, down, left, right, front and back directions of the projection relationship itself are the same.
[0021] The present invention relates to an outdoor waterproof and moisture-proof distribution box, which is mainly used in the waterproof and moisture-proof of the distribution box. The invention will be further described below in conjunction with the drawings of the present invention:
[0022] An outdoor waterproof and moisture-proof distribution box according to the present invention includes a cavity 12 arranged in the distribution box 11, a ventilation device 101 is provided in the distribution box 11, and the ventilation device 101 includes a communication The exhaust cavity 13 located on the upper wall of the cavity 12, the left and right walls of the lower end of the exhau...
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The invention discloses an outdoor waterproof and moistureproof distribution box, which comprises a distribution box, wherein the distribution box is provided with a cavity; a ventilation device is arranged in the distribution box; a sealing device is arranged outside the distribution box; the sealing device comprises first fixing blocks which are symmetrically and fixedly arranged on the left endsurface and the right end surface of the distribution box; the first fixing block is provided with a first sliding rod cavity with an upward opening; a first sliding rod capable of sliding up and down is arranged in the first sliding rod cavity; a ceiling is arranged above the distribution box; and a water collecting tank with an upward opening is arranged on the ceiling. According to the invention, the distribution box can be prevented from being affected with damp in sunny days, and a closing device is automatically opened by collecting rainwater in rainy days, so that humid air and rainwater are effectively prevented from permeating into the distribution box, the environment in the distribution box is kept dry, the collected rainwater can be automatically discharged and the closing device is unlocked and reset in sunny days, and extra power is not needed.
Description
technical field [0001] The invention relates to the technical field of electric equipment, in particular to an outdoor waterproof and moisture-proof distribution box. Background technique [0002] The distribution box is an indispensable special equipment in the power distribution system. According to the different installation environments, it can be divided into two types: outdoor use and indoor use. However, the current distribution box generally does not have a moisture-proof function. Once the rainy season comes, Especially in the outdoor environment, the air in the distribution box is relatively humid, so that the electric equipment in the distribution box is easy to be damaged by moisture, and even cause electric shock accidents, which has a great potential safety hazard. The present invention illustrates a device capable of solving the above-mentioned problems. Contents of the invention [0003] technical problem: [0004] The current distribution boxes generally...
Claims
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IPC IPC(8): H02B1/56H02B1/46H02B1/28H02B1/48
CPCH02B1/28H02B1/46H02B1/48H02B1/565
Inventor 陈媚
Owner 广东小鹰电气有限公司