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A circuit board control cabinet with replaceable pivot drive area

A technology of circuit board and drive area, applied in the maintenance field of circuit board control cabinet

Inactive Publication Date: 2017-01-04
STATE GRID SHANDONG ELECTRIC POWER +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide an electrical cabinet, which can use automatic control to facilitate maintenance, solve the defects of manual plugging and unplugging circuit boards, and the maintenance process is rapid and reliable.

Method used

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  • A circuit board control cabinet with replaceable pivot drive area
  • A circuit board control cabinet with replaceable pivot drive area
  • A circuit board control cabinet with replaceable pivot drive area

Examples

Experimental program
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Embodiment Construction

[0017] Combine below Figure 1-5 The present invention will be described in detail.

[0018] A circuit board control cabinet with a replaceable pivot drive area 41, including a cabinet housing 1, a ventilation system 2, a circuit board placement assembly 3, a fixing frame 6, and a lifting circuit board opening part 7, wherein the cabinet housing 1 is used for In order to accommodate the ventilation system 2, the circuit board placement assembly 3, the fixing frame 6 and the lifting type circuit board opening part 7 and has a doorway area 8, the doorway area 8 is used for the user to operate and maintain the circuit board control cabinet, The ventilation system 2 is used to input cooling air into the cabinet shell 1, and the circuit board placement assembly 3 is provided with a column shaft 31 on which a plurality of circuit boards 4 are pivotally mounted from top to bottom , 5, each of the circuit boards can pivot independently of each other relative to the column shaft 31; t...

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PUM

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Abstract

A circuit board control cabinet with a replaceable pivot drive area (41), including a cabinet housing (1), a ventilation system (2), a circuit board placement assembly (3), a fixing frame (6) and a lifting circuit board opening Parts (7), wherein the cabinet housing (1) is used to accommodate the ventilation system (2), the circuit board placement assembly (3), the fixing frame (6) and the lifting circuit board opening part (7) and has a door area (8), the door area (8) is used for users to operate and maintain the circuit board control cabinet, the ventilation system (2) is used to input cooling air into the cabinet shell (1), and the circuit board is placed The assembly (3) is provided with a column shaft (31), on which a plurality of circuit boards (4, 5) are pivotably mounted from top to bottom, each of which can be connected to each other Pivot independently relative to the upright shaft (31).

Description

technical field [0001] The invention relates to a circuit board control cabinet of automation equipment, especially the maintenance of the circuit board control cabinet. Background technique [0002] Some large-scale automation equipment now requires a large number of circuit boards to control the actions of its various components due to its complex action control. [0003] In order to make the maintenance of the control circuit boards of the various components easier and provide a good operating environment for these circuit boards, generally all the circuit boards of the control components are uniformly installed in the electrical cabinet. [0004] However, due to the huge size of the circuit board, and due to the protection considerations involved in the industrial environment, the circuit board often has a heavy shell weight and internal weight, and the insertion force of the circuit interface is often required to be higher and more stable, which brings great difficultie...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05D3/00
Inventor 王小青李同全贾希剑刘立阳孙奉杰王春勇潘富杰王岩李松姜凯
Owner STATE GRID SHANDONG ELECTRIC POWER
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