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Alternating-current metal-clad movable type switch equipment

A switchgear and metal armoring technology, applied in the field of electrical equipment, can solve problems such as hidden dangers of safe production of electricity, unfavorable production and maintenance, heavy processing accuracy, etc., and achieve the effects of avoiding accidents, preventing leakage, and adjusting temperature.

Inactive Publication Date: 2017-01-04
ANHUI XIGAO ELECTRIC EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The existing indoor AC metal armored removable switchgear has a complex structure, is not conducive to production and maintenance, has low safety performance, is bulky and has low processing accuracy, which brings certain hidden dangers and shortcomings to the safe production and use of electricity.

Method used

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  • Alternating-current metal-clad movable type switch equipment
  • Alternating-current metal-clad movable type switch equipment

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Embodiment Construction

[0021] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations.

[0022] Such as figure 1 , figure 2 As shown, an AC metal armored removable switchgear includes a cabinet body 1 and a pressure relief port device 2 arranged on the upper part of the cabinet body 1. The cabinet body 1 is made of aluminum-zinc coated plate, and the cabinet body 1. The main busbar room 3, the trolley room 4, the cable room 5, the circuit breaker room 6, and the relay instrument room 7 are separated by thin steel plates. The trolley room 4 is provided with an exhaust pipe 8 leading to the top of the cabinet. The trolley room 4 is provided with a trolley track, the trolley room 4 is located on the right of the main bus room 3, the cable room 5 is located below the main bus room 3, the circuit breaker room 6 is located below the cab...

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Abstract

The invention discloses alternating-current metal-clad movable type switch equipment and relates to the technical field of electric equipment. The alternating-current metal-clad movable type switch equipment comprises a cabinet and a pressure relief opening formed in the upper portion of the cabinet, wherein the cabinet is made of aluminum-coated zinc plates, the cabinet is divided into a main bus chamber, a trolley chamber, a cable chamber, a breaker chamber and a relay instrument chamber by thin steel plates, the trolley chamber is provided with an exhaust pipeline communicating to the top of the cabinet, a trolley rail is arranged in the trolley chamber, the trolley chamber is arranged on the right of the main bus chamber, the cable chamber is located below the main bus chamber, the breaker chamber is located below the cable chamber, the relay chamber is located below the trolley chamber, a controllable heater is arranged in each of the trolley chamber and the cable chamber, and a grounding device is arranged at the bottom of the cabinet. The alternating-current metal-clad movable type switch equipment has the advantages that the equipment is small in cabinet shell space occupation, high in machining precision, small in floor space, convenient to operate, economic to operate, free of maintenance and suitable for large-batch production.

Description

[0001] Technical field: [0002] The invention relates to the technical field of electrical equipment, in particular to an AC metal armored removable switchgear. [0003] Background technique: [0004] AC metal-enclosed switchgear, commonly known as switchgear, is a kind of electrical equipment. The outside line first enters the main control switch in the cabinet, and then enters the sub-control switch. It can control, protect and detect circuits, and can also be used in places with frequent operations. It is currently the most widely used power distribution switchgear. In recent years, with the vigorous development of industry, there is a large demand for power supply and distribution switchgear, and after the transformation of urban and rural power grids, the incentives of market demand, government policy support, the introduction of foreign advanced products, Sino-foreign joint ventures, and the rapid development of private enterprises The rise has effectively promoted the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02B11/167
CPCH02B11/167
Inventor 陈小芬陈猛章好蔡思华
Owner ANHUI XIGAO ELECTRIC EQUIP
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