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A method for loading and unloading large-capacity power modules

A power module, large-capacity technology, applied in the field of high-voltage power, can solve the problems of safety accidents, large weight and volume, and a lot of time and manpower, and achieve the effect of rapid installation on the shelf

Active Publication Date: 2020-10-16
SIEYUAN QINGNENG ELECTRICAL & ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The weight and volume of the large-capacity power module will be relatively large. Once it needs to be repaired, it will take a lot of time and manpower. Improper operation will easily lead to safety accidents.

Method used

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  • A method for loading and unloading large-capacity power modules
  • A method for loading and unloading large-capacity power modules
  • A method for loading and unloading large-capacity power modules

Examples

Experimental program
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Embodiment Construction

[0026] The present invention is described in detail below in conjunction with accompanying drawing and specific embodiment:

[0027] Such as figure 1 and figure 2 A lifting tool for a large-capacity power module is shown, including a lifting frame, a lifting rope, a U-shaped buckle, a self-locking hook, and a tooling floor; Two channel steels 12 are formed at the two ends of the steel bar 11, and there are two hoisting holes 2 at a certain distance in the middle of the steel bar 11, and a hoisting hole 2 is opened at each of the two ends of the channel steel; the tooling bottom plate is a steel plate 31 with two long sides folded , the length is equal to that of the power module, a plurality of bolt holes 33 are opened on the tooling bottom plate near the folded edge, and a plurality of pulleys 32 are installed according to the distance between the power modules, so that the power module can be slid and embedded in it.

[0028] There are five sets of lifting ropes, U-shaped...

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Abstract

The invention relates to a lifting tool of high-capacity power modules and a rack-mounted and rack-maintained method, and belongs to the technical field of high-voltage electric power. The lifting tool of the high-capacity power modules is characterized by comprising a lifting bracket, lifting ropes, U-shaped buckles, self-locking lifting hooks and a tool bottom plate, wherein the lifting bracketis I-shaped, and consists of a steel bar in the middle and two steel channels transversely mounted at two ends of the steel bar; two hoisting holes are formed in the middle of the steel bar at a certain distance, and a hoisting hole is formed in each of the two ends of the steel channel; and the tool bottom plate is a steel plate with two long edges folded, the length of the tool bottom plate is equal to that of the power modules, bolt holes are formed in the tool bottom plate, a plurality of pulleys are mounted according to the distance among the power modules, so that the power modules can be embedded into the tool bottom plate in a sliding mode. According to the lifting tool, the rack-mounted and rack-maintained of the power modules can be rapidly completed, and the safety and reliability of the process are ensured.

Description

technical field [0001] The invention relates to a method for loading and unloading a large-capacity power module, and belongs to the technical field of high-voltage electric power. Background technique [0002] With the development of the electric power industry, the use of SVG equipment in the electric power industry has become more and more extensive. The power cabinet unit is an important part of the SVG complete set of equipment, and a large number of power modules are usually arranged in several layers on the power cabinet. The power module needs to be removed during maintenance, and needs to be reinstalled after the maintenance is completed. At this time, the power module is powered off. The weight and volume of a large-capacity power module will be relatively large. Once it needs to be repaired, it will take a lot of time and manpower, and improper operation will easily lead to safety accidents. Therefore, how to quickly install these power modules on the rack and ta...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66C1/12B66F9/06
CPCB66C1/12B66F9/06
Inventor 莫庆灿祁华标魏孔林
Owner SIEYUAN QINGNENG ELECTRICAL & ELECTRONICS
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