Combined type power distribution cabinet
A combined power distribution cabinet and cabinet body technology, which is applied in substation/power distribution device shell, cooling/ventilation of substation/switchgear, board/panel/desk of substation/switchgear, etc., which can solve potential safety hazards, Poor automatic control of power distribution cabinets, etc., to achieve the effects of reducing labor intensity, effective heat dissipation, and reasonable structure
Active Publication Date: 2014-12-24
STATE GRID CORP OF CHINA +2
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Problems solved by technology
[0004] The invention provides a combined power distribution cabinet, which overcomes the shortcomings of the above-mentioned prior art, and can effectively solve the problems of poor automatic control and potential safety hazards in the existing power distribution cabinet
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[0022] Such as Figure 1 to Figure 2 , is the preferred embodiment 1 of the combined distribution cabinet of the present invention, including a cabinet body 1, a circuit breaker 2, a line detection device 3, a power parameter monitoring device 4, an ammeter 5 and a voltmeter 6, and a horizontal Mounting plate 12, the horizontal mounting plate 12 divides the interior of the cabinet body 1 into at least five mounting cavities from top to bottom, and a vertical mounting plate 8 is fixed in each mounting cavity, and the ammeter 5 and the voltmeter 6 are fixedly installed on the top On the upper vertical mounting plate 81, the line detection device 3 is fixedly installed on the lowermost lower vertical mounting plate 83, and the circuit breaker 2 and the power parameter monitoring device 4 are fixedly installed on the upper vertical mounting plate 81 and the lower vertical mounting plate. 83 between at least three vertical mounting plates 82; the main bus board, connecting terminal...
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The invention belongs to the technical field of power distribution cabinets, and relates to a combined type power distribution cabinet. The combined type power distribution cabinet comprises a cabinet body, breakers, a circuit detecting device, electric power parameter monitoring devices, an ampere meter and a voltmeter. Horizontal installation plates are fixed into the cabinet body and divide the interior of the cabinet body into at least five installation cavities from top to bottom, vertical installation plates are fixed into the installation cavities through riveted bolts, vent holes are formed in a left side plate and a right side plate of the cabinet body, and a cabinet door is an anti-explosion transparent cabinet door. The combined type power distribution cabinet is reasonable in structure and convenient to use; by means of the electric power parameter monitoring devices, the output current, the output on-off state of the breakers and the output voltage can be converted into control signals to be transmitted to a computer monitoring device, and the labor intensity of monitors is reduced; by means of the riveted bolts, safety is improved; by means of the vent holes and dust shielding caps, heat is effectively dissipated, and dust is prevented from entering the cabinet body.
Description
[0001] This application is a divisional application of a patent application with an application date of August 28, 2013, an application number of 201310380485.7, and an invention title of "a combined power distribution cabinet". technical field [0002] The invention relates to the technical field of power distribution cabinets, and relates to a combined power distribution cabinet. Background technique [0003] Most of the major factories and residential buildings now use traditional instrument-type power distribution cabinets for power distribution; the voltage and current of the power distribution cabinets are displayed by pointer instruments, which makes monitoring personnel need to regularly monitor the power distribution data on-site, which is labor-intensive; During operation and maintenance, the cabinet door must be opened to observe the current, voltage and operating conditions. After opening the cabinet door, the conductive part will be directly exposed to the operat...
Claims
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IPC IPC(8): H02B1/04H02B1/30H02B1/56H02B1/28
Inventor 胡向荣陈新斌张茂良
Owner STATE GRID CORP OF CHINA