Novel dust removal power distribution cabinet
A power distribution cabinet, a new type of technology, applied in substation/power distribution device casing, electrical components, substation/switch layout details, etc., can solve problems such as component burnout, dust accumulation, short circuit, etc., to protect motor components, use Convenience and faster cleaning
Inactive Publication Date: 2018-03-06
饶丽琼
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Problems solved by technology
[0003] The dustproof of the distribution box is to protect the components inside. If there is too much dust, it is easy to form some particles, and then absorb the moisture in the air. In the long run, the exposed parts of the primary and secondary wires of some components or the insulation of the connectors will be reduced due to insulation. Cause short circuit, grounding and other faults, and the heat of electrical components, especially electronic products have certain requirements on the environment, too much dust will even cause components to burn
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[0022] The technical solution of this patent will be further described in detail below in conjunction with specific embodiments.
[0023] see Figure 1-6 , a new type of dust removal power distribution cabinet; including a rainproof cover 1, a box body 17 and a base 19; the four corners of the rainproof cover 1 are in the shape of eaves, and it is installed on the upper surface of the box body 17 to prevent rainwater from entering the box body 17 inside; a bearing 2 is installed inside the rainproof cover 1; two bearings 2 are provided, and they are respectively installed inside the left side of the front end and the right side of the rear end of the rainproof cover 1; the shaft 3 is installed inside the bearing 2; The upper end of the rotating shaft 3 is installed inside the rainproof cover 1 through the bearing 2, and the lower end is connected with a motor 18 through a coupling; the motor 18 is provided with two, and they are installed in the base 19 respectively; plate 8,...
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The invention provides a novel dust removal power distribution cabinet. The novel dust removal power distribution cabinet comprises a rainproof cover, a box body and a base, the internal part of the rainproof cover is provided with bearings, rotating shafts are arranged in the bearings, the upper ends of the rotating shafts are arranged in the rainproof cover through the bearings, the lower ends of the rotating shafts are connected with motors through couplings, the outsides of the motors are provided with baffles, dust-sticking paper winds around the rotating shafts, one end of the dust-sticking paper winds around the rotating shafts, the other end of the dust-sticking paper is connected with a spring through a fixed connecting ring, outer walls of two sides of the box body are provided with shutters, the shutter are welded on the outer walls of the box body, sealing filter screens are arranged in the shutters, two ends of the sealing filter screens are provided with slide blocks, theslide blocks are connected in slide rails in a sliding manner, hydraulic cylinders are arranged right under the slide rails, and the box body is provided with a sealing door through hinges. Accordingto the novel dust removal power distribution cabinet, the structure is simple, the usage is convenient, one end of the dust-sticking paper is connected to the internal part of the box body through the spring, and the other end of the dust-sticking paper winds around the rotating shafts so that the dust-sticking paper can conveniently enter the internal part of the box body during replacement of the dust-sticking paper.
Description
technical field [0001] The invention relates to a power distribution cabinet device, in particular to a novel dust-removing power distribution cabinet. Background technique [0002] Power supply equipment such as distribution boxes are easy to accumulate dust, and they are more likely to malfunction due to moisture in rainy days. Regular removal of dust in electrical appliances such as distribution boxes and meter boxes can effectively reduce circuit failures and prolong the service life of power supply equipment. [0003] The dustproof of the distribution box is to protect the components inside. If there is too much dust, it is easy to form some particles, and then absorb the moisture in the air. In the long run, the exposed parts of the primary and secondary wires of some components or the insulation of the connectors will be reduced due to insulation. Cause short circuit, grounding and other faults, and the heat of electrical components, especially electronic products ha...
Claims
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IPC IPC(8): H02B1/30H02B1/28H02B1/56
CPCH02B1/30H02B1/28H02B1/303H02B1/306H02B1/565
Inventor 不公告发明人
Owner 饶丽琼