Unlock instant, AI-driven research and patent intelligence for your innovation.

Test tooling and test equipment for locomotive converters

A technology for converters and locomotives, which is applied to the casing of the measuring device, etc., can solve the problems of high work intensity and low work efficiency, and achieve the effects of reducing work intensity, improving work efficiency, and quick wiring.

Active Publication Date: 2018-11-20
ZHUZHOU CSR TIMES ELECTRIC CO LTD
View PDF14 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a test fixture and test equipment for a locomotive converter to solve the technical problems of high work intensity and low work efficiency in the prior art

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Test tooling and test equipment for locomotive converters
  • Test tooling and test equipment for locomotive converters
  • Test tooling and test equipment for locomotive converters

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] The implementation of the present invention will be described in detail below in conjunction with the accompanying drawings and examples, so as to fully understand and implement the process of how to apply technical means to solve technical problems and achieve technical effects in the present invention. It should be noted that, as long as there is no conflict, each embodiment and each feature in each embodiment of the present invention can be combined with each other, and the formed technical solutions are all within the protection scope of the present invention.

[0026] Such as figure 1 As shown, the embodiment of the present invention provides a test tool for a locomotive converter, including a wire inlet 1, a rectangular socket 2, a power selection switch 3, a contactor 4, an anti-surge module 5, a terminal block 6, and a circuit board (PCB) 7, adjustable resistor 8 and other devices.

[0027] The inlet hole 1 is used to connect the test system, and the network vo...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a test tool and equipment of a locomotive converter and belongs to the technical field of locomotives. The technical problems that in the prior art, working intensity is high, and working efficiency is low are solved. The test tool of the locomotive converter comprises a wire inlet hole and a rectangular socket. The wire inlet hole is used for being connected with a test system. The rectangular socket is used for being connected with the locomotive converter. Test signals between the test system and the locomotive converter are transmitted through the test tool.

Description

technical field [0001] The invention relates to the technical field of locomotives, in particular to a test tool and test equipment for a locomotive converter. Background technique [0002] When the locomotive converter is tested on the ground, some key signals need to be connected from the test system for control and debugging, so wiring between the locomotive converter and the test system is required. [0003] At present, the temporary connection between the locomotive converter and the test system is manual every time. Specifically, the staff needs to find the corresponding signal line on the temporary wiring block, use tools such as a screwdriver to remove it on site, and then use insulating tape to wrap the exposed part of the line end. Start the equipment under test and the equipment under test, observe the test phenomenon, and restore the corresponding lines after the observation. [0004] Because there are many fault tests of various sensors, and each test needs to...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G01R1/04
Inventor 王彬徐旺刘护林程浩谭昭陈久力范一平
Owner ZHUZHOU CSR TIMES ELECTRIC CO LTD