High-voltage transformer convenient for installation and positioning
A high-voltage transformer, installation and positioning technology, applied in the direction of transformers, inductors, transformer/inductor coils/windings/connections, etc., can solve problems such as the application and promotion of high-voltage transformers, achieve excellent anti-loosening effects, and ensure stability and reliability. Stable and reliable effect
Inactive Publication Date: 2016-05-25
胡小青
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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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Embodiment 1
[0015] This embodiment is a high voltage transformer, see Figure 1 to Figure 6 As shown, it includes a base body 1, a flat nut 2, an axial retaining ring 3, a pressure claw 4 and a voltage transformer 7; The stopper 13 formed on the outer peripheral wall of the tube along the radial direction of the slide tube and the annular locking groove 14 formed on the outer peripheral wall of the slide tube and formed concavely along the radial direction of the slide tube; the radial guide limit hole and the stopper The number is four, the block is located at one end of the base body in the axial direction, and the axial retaining ring is located at the other end of the base body in the axial direction;
[0016] The quantity of pressure jaw 4 is the same as the quantity of radial guide limit hole 12, also is four, and each pressure jaw is positioned in corresponding one radial guide limit hole 12, and each pressure jaw is in the guide limit of radial guide limit hole. Sliding reciproca...
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The invention discloses a high-voltage transformer convenient for installation and positioning. The high-voltage transformer comprises a base body, a plane nut, an axial check ring, pressure claws and a voltage transformer, wherein the base body is provided with a sliding pipe, radial guide limiting holes, a blocking table and an annular clamping groove; each radial guide limiting hole comprises a guide sliding hole and an anti-dropping sliding hole which are communicated; the voltage transformer is fixedly arranged on the outer peripheral wall of the sliding pipe of the base body in a sleeving manner; each pressure claw is provided with a pressure plate part, a guide sliding block part and a driving thread part; the guide sliding block part of each pressure claw is provided with a guiding part positioned in the corresponding guide sliding hole, an anti-dropping part positioned in the corresponding anti-dropping sliding hole and a limiting part positioned on the outer side of the sliding pipe of the base body; the axial check ring is clamped and fixed in the annular clamping groove in the outer peripheral wall of the sliding pipe of the base body; the plane nut is arranged on the outer peripheral wall of the sliding pipe of the base body in a rotating manner; the side end, adjacent to the blocking table, of the plane nut is provided with a plane thread part for being matched with the driving thread part of each pressure claw in an engaged manner; and the plane nut drives the plane thread part to rotate in a reciprocating manner, and then each pressure claw is driven to get close to or leave away from the center of the sliding pipe. The high-voltage transformer is easy to install and position.
Description
technical field [0001] The invention belongs to the technical field of high-voltage electric power, and in particular relates to a high-voltage transformer which is convenient for installation and positioning. 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 ...
Claims
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IPC IPC(8): H01F27/06H01F38/26H01F27/28H01R4/24
CPCH01F27/06H01F27/28H01F38/26H01R4/2404H01R2201/22
Inventor 胡小青
Owner 胡小青