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Multifunctional transformer

A technology of transformers and claws, which is applied in the field of high-voltage power, can solve problems such as restrictions on the application and promotion of high-voltage transformers, and achieve excellent anti-loosening effects, reasonable center of gravity distribution, and guaranteed working performance.

Inactive Publication Date: 2016-05-04
胡妍
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Most of the existing high-voltage transformers are installed by means of flange installation or bonding, and the installation position generally needs to be reserved, so the application and promotion of high-voltage transformers are more restricted

Method used

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  • Multifunctional transformer

Examples

Experimental program
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Effect test

Embodiment 1

[0015] This embodiment is a multifunctional transformer, see Figure 1 to Figure 5 As shown, it includes a base body 1, two flat nuts 2, two sets of pressure jaw assemblies 3 and a transformer 7; each set of pressure jaw assemblies includes three pressure jaws 4; the base body is provided with a slide tube 11, and The radial guide limit hole 12 and the stopper 13 formed on the outer peripheral wall of the slide tube along the radial direction of the slide tube; the radial guide limit hole penetrates the slide tube wall along the radial direction of the base slide tube; the stopper The shape is ring-shaped, and the block is located at the middle end of the base slide tube;

[0016] There is an annular positioning groove 131 in the middle of the block platform, and the transformer 7 is fixedly arranged in the positioning groove; since the power cable passes through the lumen of the slide tube of the base body, the transformer can obtain a lower inductance by induction. Voltage ...

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PUM

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Abstract

The invention discloses a multifunctional transformer. The multifunctional transformer comprises a base body, two planar nuts, two sets of pressing claw assemblies and a transformer, wherein the base body is equipped with a sliding pipe, radial guide limiting holes and a baffle table; each set of the pressing claw assembly comprises three pressing claws; three radial guide limiting holes are formed in each of the two ends of the siding pipe of the base body in the axial direction separately; each pressing claw is positioned in one corresponding radial guide limiting hole; each planar nut is adapted with the corresponding one set of pressing claw assembly; each planar nut drives the three pressing claws of the corresponding one set of the pressing claw assembly to move towards the center of the sliding pipe in a manner of being close to each other or far away from each other; the three radial guide limiting holes in each end of the sliding pipe of the base body are uniformly distributed in the outer circumferential wall of the sliding pipe of the base body; each radial guide limiting hole penetrates through the pipe wall of the sliding pipe in the radial direction of the sliding pipe of the base body; a fastening part of each planar nut is an external hexagonal fastening head arranged on the outer circumferential wall of the planar nut. The multifunctional transformer is easy to install and use.

Description

technical field [0001] The invention belongs to the technical field of high-voltage electric power, and in particular relates to a multifunctional transformer. Background technique [0002] High-voltage transformers are transformers suitable for converting large voltages into small voltages or converting large currents into small currents in 1kv to 220kv power systems for easy measurement, protection, and use. [0003] Most of the existing high-voltage transformers are electromagnetic induction transformers, the working principle is the same as that of the transformer, and the basic structure is also the iron core and the primary and secondary windings. The main functions of high voltage transformers are as follows: convert high voltage into low voltage, convert large current into small current, and then use it for measurement, control and protection. This can not only increase the range of measuring instruments, facilitate the standardization of instruments, reduce the vol...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01F27/06H01F38/20H02G7/04F16L3/10
CPCH01F27/06F16L3/10H01F38/20H02G7/04
Inventor 胡妍
Owner 胡妍