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Power alignment device

A wire alignment and electric power technology, applied in the direction of circuit breaker testing, instrumentation, measuring electricity, etc., can solve problems such as difficult to find circuit breaker secondary circuit terminal lines, long cable wiring layout, enlarged installation and wiring, etc. Achieve fast and accurate testing, improve work efficiency, and have strong practicability

Pending Publication Date: 2022-04-15
STATE GRID HENAN ELECTRIC POWER COMPANY ANYANG POWER SUPPLY +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] "Electrical Equipment Condition Maintenance Test Regulations" requires that when performing characteristic tests on circuit breakers or secondary circuit wiring of newly installed electrical equipment, it is often necessary to perform characteristic tests on the lines. With the gradual increase in the number and complexity of modern power equipment, the Increased the difficulty of installation and wiring. Among them, the cable is too long and the wiring layout is confusing. This requires the relevant staff to carefully check the terminal block diagram of the protective screen, so as to clarify the internal terminals and external wiring. The corresponding relationship between them, and familiar with the detailed drawings of the installation wiring diagram, understand and master the overall wiring lines of all electrical appliances, instruments and cables included in the system within a certain range, and relay protection personnel are required to search for the lead terminals of the circuit breaker control circuit according to the drawings Or use a dedicated line as the return line. This work of finding the lead wire requires relay protection professionals, and the search process is too cumbersome. If the drawing does not match the actual situation, it is even more difficult to find the secondary circuit breaker accurately and quickly. Loop terminal wire; therefore, it is very necessary to provide a power alignment device with simple structure, convenient and quick use, fast and accurate, high work efficiency and strong practicability

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0026] Such as Figure 1-8As shown, the power line device includes a housing 1 and a wire box 3. The front of the housing 1 is provided with a control board 2, and the left side of the housing 1 is provided with a wire box 3. The wire box 3. Several turning handles 4 are evenly arranged on the front from top to bottom, and wire reels 32 are arranged at the corresponding turning handles 4 inside the wire box 3, and inlets 33 are arranged on the left side of the wire reels 32. Wire racks 34 are arranged inside the wire trays 32, several keyway plates 35 are uniformly arranged in front of the wire racks 34, shaft keys 36 are arranged inside the keyway plates 35, and wires are arranged on the left side of the inlet 33. 30, the connection between the wire 30 and the wire box 3 is provided with a wire slot 31, the left side of the wire 30 is provided with a wire clamp 29, and the test terminal 5 is provided on the upper left side of the housing 1, and the A dome light source lamp 6...

Embodiment 2

[0029] Such as Figure 1-8 As shown, the power line device includes a housing 1 and a wire box 3. The front of the housing 1 is provided with a control board 2, and the left side of the housing 1 is provided with a wire box 3. The wire box 3. Several turning handles 4 are evenly arranged on the front from top to bottom, and wire reels 32 are arranged at the corresponding turning handles 4 inside the wire box 3, and inlets 33 are arranged on the left side of the wire reels 32. Wire racks 34 are arranged inside the wire trays 32, several keyway plates 35 are uniformly arranged in front of the wire racks 34, shaft keys 36 are arranged inside the keyway plates 35, and wires are arranged on the left side of the inlet 33. 30, the connection between the wire 30 and the wire box 3 is provided with a wire slot 31, the left side of the wire 30 is provided with a wire clamp 29, and the test terminal 5 is provided on the upper left side of the housing 1, and the A dome light source lamp ...

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Abstract

The invention relates to an electric power alignment device which comprises a shell and a wire box, a control panel is arranged in front of the shell, the wire box is arranged on the left side of the shell, a plurality of rotating handles are evenly arranged in front of the wire box from top to bottom, a test terminal is arranged on the left side of the upper portion of the shell, a dome light source lamp is arranged on the right side of the test terminal, and a reflecting plate is arranged above the dome light source lamp. LED lamps are arranged on the left side and the right side below the reflecting plate, clamping grooves are formed in the inner sides of the LED lamps, clamping blocks are arranged in the clamping grooves, a bottom plate is arranged below the clamping blocks, a connector is arranged on the right side of the dome light source lamp, an outer protection hose is arranged above the connector, a first hook is arranged above the outer protection hose, and a protection shell is arranged on the right side of the first hook. A first shaft pin is arranged at the joint of the left side below the protective shell and the shell; the device has the advantages of being simple in structure, convenient and rapid to use, rapid and accurate, high in working efficiency and high in practicability.

Description

technical field [0001] The invention belongs to the technical field of electric equipment, and in particular relates to electric wire aligner equipment. Background technique [0002] "Electrical Equipment Condition Maintenance Test Regulations" requires that when performing characteristic tests on circuit breakers or secondary circuit wiring of newly installed electrical equipment, it is often necessary to perform characteristic tests on the lines. With the gradual increase in the number and complexity of modern power equipment, the Increased the difficulty of installation and wiring. Among them, the cable is too long and the wiring layout is confusing. This requires the relevant staff to carefully check the terminal block diagram of the protective screen, so as to clarify the internal terminals and external wiring. The corresponding relationship between them, and familiar with the detailed drawings of the installation wiring diagram, understand and master the overall wiring...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/327G01R31/58G01R1/04
Inventor 何伟玲张明华李梦楠张栋李召存
Owner STATE GRID HENAN ELECTRIC POWER COMPANY ANYANG POWER SUPPLY