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Transformer, power distribution box and power distribution area

A technology for distribution station and transformer, which is applied in transformer/inductance parts, transformer/reactor installation/support/suspension, transformer/inductor coil/winding/connection, etc. The problems such as exposed terminals of the incoming wires of the electric box and messy wiring have achieved the effects of reducing false electric shocks, convenient material collection, and standardized wiring

Pending Publication Date: 2020-06-09
平高集团智能电力科技有限公司 +3
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a distribution station area, which is used to solve the problem that the low-voltage terminal of the transformer and the terminal of the incoming line of the distribution box are exposed in the existing distribution station area, and the wiring between the two is messy.

Method used

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  • Transformer, power distribution box and power distribution area
  • Transformer, power distribution box and power distribution area
  • Transformer, power distribution box and power distribution area

Examples

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specific Embodiment 1

[0055] Such as figure 1 , figure 2 As shown, the distribution station area includes a transformer 1, a distribution box 2 and a beam structure 3. The improvement of the present invention is to improve the cable connection between the transformer 1 and the distribution box 2 to a plug connection. Specifically, this implementation In the example, the bottom wall of the transformer 1 shell is provided with a low-voltage outgoing line plug-in structure connected to the low-voltage side of the transformer inner core, and the top wall of the distribution box 2 is provided with a low-voltage incoming line plug-in structure connected with the electrical components in the box. The transformer 1 is located above the beam structure 3 , and the distribution box 2 is hoisted below the beam structure 3 through the bolt assembly 4 . The plug-in structure of the low-voltage outgoing line of the transformer 1 is connected with the plug-in structure of the low-voltage incoming line of the dis...

specific Embodiment 2

[0070] The difference from Embodiment 1 is that the side wall of the transformer housing is provided with a low-voltage outlet plug-in structure connected to the low-voltage side of the transformer, and the side wall of the distribution box is provided with a socket connected to the electrical components in the box. The low-voltage incoming line plug-in structure, the transformer and the distribution box are arranged horizontally on the beam structure. Since there is a certain height requirement between the distribution station area and the ground, the horizontal arrangement of the transformer distribution box can reduce the overall cost of the distribution station area. high. When the transformer and the distribution box are arranged horizontally, the low-voltage outgoing line plug-in structure and the low-voltage incoming line plug-in structure are respectively located in the front and rear directions of the transformer and the distribution box. In other embodiments, the low...

specific Embodiment 3

[0072]The difference from Example 1 is that the beam structure includes two pairs of beams, two pairs of hoops located at both ends of the beams, and a reinforcement plate is provided between the two pairs of beams, and the reinforcement plate is in the length direction of the two beams. They are arranged at intervals, and the reinforcement boards extend along the width direction of the two beams. The two pairs of beams and the reinforcement boards together form a frame structure to support the transformer and the distribution box. The beam structure has high strength. In other embodiments, the reinforcing plate may also be intersected between the two pairs of beams, and the two ends of the reinforcing plate are respectively located near the ends of the two pairs of beams, so that the strength of the beam structure is high. At this time, the low-voltage incoming line plug-in structure and the bared teeth outgoing line plug-in structure are located in the gap between the beam an...

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Abstract

The invention relates to power distribution equipment, in particular to a transformer, a power distribution box and a power distribution area. The power distribution area comprises a transformer and apower distribution box, a low-voltage outgoing line plugging structure connected with a low-voltage side is arranged on the side wall of a shell of the transformer, and a low-voltage incoming line plugging structure is arranged on the side wall of a box body of the power distribution box; or, the bottom wall of the shell of the transformer is provided with a low-voltage outgoing line plugging structure connected with the low-voltage side, and the top wall of the box body of the power distribution box is provided with a low-voltage incoming line plugging structure; the transformer and the power distribution box realize wiring through sealed plugging of the low-voltage outgoing line plugging structure and the low-voltage incoming line plugging structure. The transformer and the power distribution box are electrically connected through plugging connection, a conductor is not exposed, cable connection is not needed, and wiring is more standard. The problems that a transformer low-voltagebinding post and a power distribution box incoming line terminal of an existing power distribution area are exposed, and wiring between the transformer low-voltage binding post and the power distribution box incoming line terminal is messy are effectively solved.

Description

technical field [0001] The invention relates to power distribution equipment, in particular to a transformer, a distribution box and a distribution station area. Background technique [0002] With the construction of power grids in various regions, more and more distribution stations are deployed to realize high-voltage and low-voltage conversion. For example, in the distribution station area disclosed in the Chinese patent with the authorized announcement number CN207624487U and the authorized announcement number CN106486907B, the layout of the entire distribution station area requires two parallel poles, and a beam is fixed between the two poles, and the transformer and The distribution box is fixedly installed on the upper and lower sides of the beam. The transformer is provided with a low-voltage terminal, and the distribution box is provided with an incoming line terminal. The low-voltage outgoing line of the transformer and the low-voltage distribution box are connect...

Claims

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Application Information

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IPC IPC(8): H02B1/48H01F27/06H01F27/29H01F27/32H01R13/40H01R13/44H01R13/52H01R24/68H01R24/76
CPCH01F27/06H01F27/29H01F27/324H01R13/40H01R13/44H01R13/52H01R13/5202H01R13/5219H01R24/68H01R24/76H01R2201/22H02B1/48
Inventor 景伟袁波胡可王静丽张军民袁满
Owner 平高集团智能电力科技有限公司
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