A current transformer special assembly device for high-voltage switchgear
A technology for current transformers and high-voltage switch cabinets, applied in switchgear, electrical components, etc., can solve the problems of difficulty in ensuring reliable installation of transformers, low efficiency, high labor intensity, etc., and achieve reliable assembly, reduced strength, and high work efficiency. Effect
Inactive Publication Date: 2019-01-15
襄阳中车电机技术有限公司
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Problems solved by technology
[0002] At present, the mass of a high-voltage current transformer is about 10KG, and the assembly is mainly manual direct installation. For mass production, this method is not only inefficient, but also labor-intensive, and it is difficult to ensure reliable installation of the transformer.
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Embodiment Construction
[0008] like figure 1 As shown, the transformer support device of the present invention is a support beam 1 arranged horizontally, and the support beam 1 can be a straight line, or two support beams can be welded and fixed in a ladder shape; the support beam 1 is provided with a suspension ring 3 and the waist hole 2, the suspension ring 3 is welded on the support beam 1, the present invention can be lifted by the suspension ring 3; the waist hole 2 is connected with a bolt, and the bolt on the waist hole 2 can be connected with the current transformer to be assembled 5 is fixed, the waist-shaped hole 2 on the support beam 1 is matched with the installation hole on the bottom of the current transformer 5 to be assembled, the waist-shaped hole 2 can be provided with multiple, and the multiple waist-shaped holes 2 can be conveniently connected with current transformers of different specifications. The transformer 5 is fixed; the support beam 1 is provided with a handle 4 fixed on...
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The invention relates to a special assembling device for a current transformer of a high-voltage switch cabinet, which relates to a special tooling for assembling the high-voltage current transformer.It is mainly to solve the problem that the current high voltage current transformer is assembled by manual transportation, high labor intensity, low working efficiency and difficult to ensure the reliability of current transformer installation. The mutual inductor supporting device of the invention is a horizontally arranged supporting beam, wherein the supporting beam is provided with a liftingring and a waist-shaped hole, the lifting ring is welded on the supporting beam, the waist-shaped hole is connected with a bolt, and the end of the supporting beam provided with the lifting ring is fixed with a handle. A current transformer to be assembled can be fixed together with the current transformer to be assembled, and the current transformer to be assembled can be hoisted to a corresponding position in a switch cabinet by a crown block. The invention is suitable for batch production, and not only ensures the safety and reliability of the assembly of the high-voltage current transformer, but also has low labor intensity and high working efficiency.
Description
technical field [0001] The invention relates to a special assembly device for a current transformer of a high-voltage switch cabinet, in particular to a special device for facilitating the assembly of a high-voltage current transformer. Background technique [0002] At present, the mass of a high-voltage current transformer is about 10KG, and the assembly is mainly manual direct installation. For mass production, this method is not only inefficient and labor-intensive, but also difficult to ensure reliable installation of the transformer. Contents of the invention [0003] The purpose of the present invention is to overcome the above-mentioned deficiencies, and provide a high-efficiency, low labor intensity, which can ensure the safety and reliability of the current transformer assembly special assembly device for the high-voltage switchgear current transformer. [0004] The technical solution of the present invention is: the supporting device of the transformer is a suppo...
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IPC IPC(8): H02B3/00
CPCH02B3/00
Inventor 袁鸣浩
Owner 襄阳中车电机技术有限公司