A detection method and detection device for a special-shaped conductor

A technology for detecting devices and conductors, applied in measuring devices, mechanical measuring devices, mechanical devices, etc., can solve the problems of low detection efficiency and difficulty in simultaneous detection of three-phase special-shaped conductors, etc., to achieve improved accuracy, simple structure, and rapid determination Effect

CN108375327BActive Publication Date: 2020-11-06PINGGAO GRP +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Publication Date
2020-11-06

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Abstract

The invention relates to a method and a device for detecting special-shaped conductors. The device comprises a special-shaped conductor positioning seat, which is provided with a special-shaped conductor positioning structure used for positioning one end of a special-shaped conductor. The device further comprises a position detection piece used for being positioned and matched with the other end of the special-shaped conductor to detect the relative positions of the two ends of a special-shaped workpiece. The special-shaped conductor positioning seat is provided with a detection part guide structure which is used for being in guide sliding fit with the position detection piece during the detection process of the position detection piece. The position detection piece is provided with a detection part positioning structure which is matched with the special-shaped workpiece in a positioning mode when the relative positions of the two ends of the detected special-shaped workpiece are qualified. The device is simple in structure, the position degree and the size precision of the special-shaped conductor can be rapidly determined through the position positioning piece. The detection process is shortened, the detection difficulty is reduced, and the detection accuracy is improved.
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Description

technical field

[0001] The invention relates to a detection method and a detection device for a special-shaped conductor. Background technique

[0002] The GIS equipment with three phases sharing the same box needs special-shaped conductors to connect the pot insulator and the interrupter due to the requirements of the connection mode of the incoming and outgoing lines, phase-to-phase insulation, and ground insulation. Special-shaped conductors have high requirements on the dimensional accuracy and position accuracy of both ends and the position accuracy after assembly between three-phase conductors. Existing special-shaped conductors are mainly detected by three-coordinate measuring instrument, which can realize size detection in three-dimensional space and automatically generate the contour of special-shaped conductors through numerical control programming. However, the appearance of three-phase special-shaped conductors is irregular. Contour needs to collect a large numb...

Examples

Embodiment Construction

[0028] Embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0029] A specific embodiment of the abnormal-shaped conductor detection device of the present invention, such as figure 1 As shown, the special-shaped conductor detection device includes a special-shaped conductor positioning seat 1, a vertical plate 3 is arranged on the special-shaped conductor positioning seat 1, and a special-shaped conductor positioning plate 5 is fixedly connected to the vertical plate 3 . In order to reduce the space occupation area of ​​the special-shaped conductor positioning seat, in this embodiment, the special-shaped conductor positioning seat 1 is T-shaped, and in other embodiments, it can also be rectangular; The fixing hole 2 used to fix one end of the conductor is processed at the fixed actual position, and the fixing hole 2 constitutes the described special-shaped conductor positioning structure. In this embodiment, the s...