Fool-proof detection device, system and method for disconnecting switch

A detection device and isolating switch technology, applied in circuit breaker testing and other directions, can solve problems such as position errors, and achieve the effects of avoiding marking errors, easy maintenance and operation, and flexible placement.

Active Publication Date: 2018-08-24
HANS LASER TECH IND GRP CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Since the isolating switch is a serialized product, the length of the isolating switch will be different with the number of layers, and the content and position of the laser marking will also be different. For the same isolating switch, if the position of the incoming material is wrong, continue Marking according to the predetermined program will cause a position error

Method used

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  • Fool-proof detection device, system and method for disconnecting switch
  • Fool-proof detection device, system and method for disconnecting switch
  • Fool-proof detection device, system and method for disconnecting switch

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Embodiment Construction

[0028] Now in conjunction with the accompanying drawings, the preferred embodiments of the present invention will be described in detail.

[0029] Such as Figure 1 to Figure 4 As shown, the present invention provides a preferred embodiment of a fool-proof detection device for an isolating switch.

[0030] Specifically, a kind of fool-proof detection device for isolating switch 10, refer to figure 2 , the isolating switch 10 includes a main body 11, a fixing base 12 installed on the main body 11, and a cylindrical pin 13 installed on the fixing base 12, refer to figure 1 , the fool-proof detection device includes a manipulator 21 and a clamping assembly 22 for clamping the isolating switch 10, and the clamping assembly 22 is installed on the manipulator 21; since the isolating switch 10 is only provided with a cylindrical pin 13 on one side, And the isolating switch 10 of different layers is provided with the fixed seat 12 of different thickness, therefore, described fool-p...

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PUM

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Abstract

The invention relates to the field of automation equipment, and in particular to a fool-proof detection device for a disconnecting switch. The device comprises a mechanical arm and a clamping assemblymounted on the mechanical arm, and also comprises a first sensor for detecting a cylindrical pin and a second sensor for detecting a fixed seat. The clamping assembly clamps the disconnecting switch,and the mechanical arm drives the clamping assembly to move to a set position. When the first sensor does not sense a sensing signal, the mechanical arm drives the clamping assembly to advance untilthe first sensor senses the sensing signal. If the second sensor does not sense the sensing signal at this time, the correct information is fed back. The two sensors are used for respectively detecting the cylindrical pin and the fixed seat of the disconnecting switch, thereby achieving the foo-proof detection of the disconnecting switch. The device can accurately take out a wrong disconnecting switch, so as to avoid the subsequent wrong marking.

Description

technical field [0001] The invention relates to the field of automation equipment, in particular to a fool-proof detection device, system and method for an isolating switch. Background technique [0002] Isolating switches, commonly known as knife switches, are widely used in power supply and distribution networks. Before leaving the factory, the manufacturer will laser mark its appearance to indicate its technical parameters, model, opening and closing position, manufacturer and other information. [0003] Since the isolating switch is a serialized product, the length of the isolating switch will be different with the number of layers, and the content and position of the laser marking will also be different. For the same isolating switch, if the position of the incoming material is wrong, continue Marking according to the predetermined program will cause a position error. [0004] Therefore, the laser marking equipment must perform fool-proof detection on the isolating swi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/327
CPCG01R31/327
Inventor 王书展曹洪涛刘亮刘康彭臻吕启涛高云峰
Owner HANS LASER TECH IND GRP CO LTD
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