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High-voltage direct-current circuit breaker valve tower structure and use method thereof

A high-voltage direct current and circuit breaker technology, which is applied in the direction of springs/shock absorbers, electrical components, mechanical equipment, etc., can solve the problems of inability to achieve safety protection and poor protection performance, achieve good safety protection effects, improve service life, and ensure Install the effect of using the effect

Active Publication Date: 2022-04-12
欧米勒电气有限公司
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  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem that good safety protection cannot be achieved and the protection performance is poor when the valve tower structure of the current high-voltage direct current circuit breaker is used after the cable is installed. problem, and proposed a high-voltage direct current circuit breaker valve tower structure and its application method

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  • High-voltage direct-current circuit breaker valve tower structure and use method thereof
  • High-voltage direct-current circuit breaker valve tower structure and use method thereof
  • High-voltage direct-current circuit breaker valve tower structure and use method thereof

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Embodiment Construction

[0043] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0044] see Figure 1-9 , the present invention provides a technical solution: a high-voltage direct current circuit breaker valve tower structure, including a mounting seat 1, the interior of the mounting seat 1 is provided with a mounting groove 3, and the mounting groove 3 is installed on the guide rail slidingly installed There is an installation body 2, the side wall of the installation body 2 is provided with a side groove 9, the inside of the side groove 9 is...

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Abstract

The invention discloses a high-voltage direct-current circuit breaker valve tower structure and a use method thereof, and belongs to the technical field of cable installation, the high-voltage direct-current circuit breaker valve tower structure comprises an installation seat, an installation groove is formed in the installation seat, an installation body is slidably installed on a guide rail arranged in the installation groove, and a side groove is formed in the side wall of the installation body; according to the valve tower, the multiple valve tower bodies are arranged, the intervals between the adjacent valve tower bodies are consistent, circuit breakers and power parts of the circuit breakers and cables can be installed on the different valve tower bodies according to requirements when the circuit breakers and the power parts of the circuit breakers and the cables are installed, meanwhile, the cable covers are arranged on the valve tower bodies, and different multiple bundles of cables can penetrate into the cable covers at the same time for protection overhead installation; according to the invention, the cable is prevented from being exposed, the service life of the cable is prolonged, a good fire control and fire extinguishing system can be formed through the arrangement of the jet fire control assembly and the gas control assembly and the physical structure design, the installation and use effects of the cable can be ensured to a great extent, and meanwhile, a good safety protection effect is achieved.

Description

technical field [0001] The invention belongs to the technical field of cable installation, and in particular relates to a valve tower structure of a high-voltage direct current circuit breaker and a use method thereof. Background technique [0002] A circuit breaker is a common electronic structure, generally referring to a switching device that can close, carry and break current under normal circuit conditions and can close, carry and break current under abnormal circuit conditions within a specified time , due to its main working nature, it is also widely used in electrical circuits as a circuit protection structure for high-voltage DC working environments. When the circuit breaker is in use, its power components and cables need to be set on the valve tower. [0003] A Chinese patent (CN105958407B) discloses a valve tower structure for a high-voltage direct current circuit breaker, which includes a plurality of circuit breaker power components for sequential series connect...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G7/00A62C3/16A62C31/00H02G7/14F16F15/04F16F6/00
CPCY02E60/60
Inventor 向正碧赵顺袁春雷
Owner 欧米勒电气有限公司
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