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 trans

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

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0054] Specific embodiment 1 of the distribution station area of ​​the present invention:

[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 that the cable connection between the transformer 1 and the distribution box 2 is improved to a plug connection. Specifically, this embodiment In the example, the bottom wall of the transformer 1 shell is provided with a low-voltage outgoing plug-in structure connected to the low-voltage side of the transformer core, and the top wall of the distribution box 2 is provided with a low-voltage incoming plug-in structure connected with 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 by the bolt assembly 4. The low-voltage outgoing plug-in structure of the transformer 1 and the low-voltage incoming plu...

Example Embodiment

[0069] Specific embodiment 2 of the distribution station area of ​​the present invention:

[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 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. Because there is a certain height requirement between the distribution station area and the ground, the horizontal layout of the transformer distribution box can reduce the overall distribution area height. 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 back directions of the transformer and the distr...

Example Embodiment

[0071] Specific embodiment 3 of the distribution station area of ​​the present invention:

[0072] The difference from Embodiment 1 is that the beam structure includes two pairs of beams, two pairs of hoops located at both ends of the beams, and there is a reinforcement plate between the two pairs of beams, and the reinforcement plate is in the length direction of the two beams. It is arranged at intervals, and the reinforcing plate extends along the width direction of the two beams. The two pairs of beams and the reinforcing plate form a frame structure together to support the transformer and the distribution box. The beam structure has high strength. In other embodiments, the reinforcing plate may also be arranged across 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, and the strength of the beam structure is high. At this time, the low-voltage incoming line plug-in structure and the bite-out li...

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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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