Power distribution cabinet
A power distribution cabinet, power technology, applied in substation/distribution device housing, electrical components, substation/switch layout details, etc., can solve the problems of difficult heat dissipation, unsafe maintenance, inconvenient maintenance, etc. The effect of maintenance or repair
Pending Publication Date: 2021-01-08
袁利华
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Problems solved by technology
[0002] The power distribution cabinet is an important part of the distribution and transmission industry. The power distribution cabinet can monitor, control and protect the power system, and various electrical devices such as switches and transformers can be accommodated and used in the power distribution cabinet. With the society With the development of industrialized equipment, the development of industrial equipment is becoming more and more rapid, and the electrical components used in the power distribution cabinet and the inside of the power distribution cabinet are becoming more and more complex. Since the electrical equipment in the power distribution cabinet needs to be regularly repaired and maintained, in the prior art Maintenance can only be carried out through the narrow space where the cabinet door is opened, and the maintenance space is limited, which will cause very inconvenient maintenance, and will also cause the problem of excessive temperature inside the cabinet after the electrical equipment has been working for a long time. It is difficult to dissipate heat, which will shorten the life of electrical equipment and is not safe for maintenance
Method used
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Embodiment Construction
[0022] see Figure 1-6 shown, a power distribution cabinet, refer to Figure 1-Figure 3 As shown, it includes a cabinet body and electrical components arranged in the cabinet body. The cabinet body includes a base 1, a top panel 2, and four side panels 3 between the base 1 and the top panel 2. The side panels 3 are hinged to the top panel 2. The upper side plate 31 and the lower side plate 32 hinged with the base 1 are spliced together. Rectangle set. The cabinet is provided with an installation box surrounded by a plurality of vertically arranged installation plates 4 . In this solution, there are four installation plates, and the electrical components are arranged on the outer wall of the installation plate 4 .
[0023] In order to provide a superior cooling effect for the electrical components on the mounting plate 4 , a lifting mechanism for lifting the top plate 2 , a driving mechanism for driving the top plate 2 to rotate, and a driving mechanism for driving the uppe...
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The invention discloses a power distribution cabinet, which comprises a cabinet body and an electrical element arranged in the cabinet body, wherein the cabinet body comprises a base, a top plate anda side plate located between the base and the top plate, the side plate is formed by splicing an upper side plate hinged with the top plate and a lower side plate connected with the base, a lifting mechanism used for lifting the top plate and a driving mechanism used for driving the top plate to rotate are arranged in the cabinet body, a first traction mechanism used for driving the upper side plate to turn over along the top plate is arranged below the top plate, and after the top plate rises and the upper side plate turns over inwards by a certain angle, and under rotation of the top plate,the upper side plate rotates to form air convection so as to dissipate heat of the electrical element. The power distribution cabinet is convenient to maintain and repair, rapid in heat dissipation and good in heat dissipation effect.
Description
technical field [0001] The present invention relates to the technical field of electric equipment, in particular to a power distribution cabinet. Background technique [0002] The power distribution cabinet is an important part of the power distribution and transmission industry. The power distribution cabinet can monitor, control and protect the power system, and various electrical devices such as switches and transformers can be accommodated and used in the power distribution cabinet. With the development of industrialized equipment, the development of industrial equipment is getting faster and faster, and the electrical components used in the distribution cabinet and the inside of the distribution cabinet are also becoming more and more complex. Because the electrical equipment in the distribution cabinet needs to be regularly repaired During maintenance, maintenance can only be performed through the narrow space opened by the cabinet door, and the maintenance space is li...
Claims
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Patent Timeline
Login to View More IPC IPC(8): H02B1/30H02B1/56H02B1/34
CPCH02B1/30H02B1/301H02B1/565H02B1/34Y02E10/50
Inventor 袁利华潘丽杰张继文
Owner 袁利华