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Outdoor energy-saving power distribution box

A distribution box and box technology, which is applied in the substation/distribution device casing, electrical components, substation/switch layout details, etc., can solve the problem of high energy consumption, reduce energy consumption, achieve blocking effect, and reduce the way Effect

Inactive Publication Date: 2018-03-06
四川东大恒泰电气有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] In order to solve the problem of high energy consumption in the existing power distribution box through the heat dissipation fan, the present invention provides an outdoor energy-saving power distribution box, which can meet the heat dissipation requirements of the power distribution box without using a heat dissipation fan

Method used

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  • Outdoor energy-saving power distribution box
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  • Outdoor energy-saving power distribution box

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] Such as Figure 1-4 , an outdoor energy-saving distribution box in this embodiment, comprising a box body, the lower part 1 of the box body has a rectangular cross section, the upper part 21 of the box body has a circular cross section, and a support frame is provided at the upper end of the box body 4. A bearing seat 3 is provided at the center of the support frame 4, and a rotating shaft 19 is set inside the bearing seat 3. The upper end of the rotating shaft 19 is connected to a ceiling, and the ceiling includes a bracket 11 and a side plate 7. The side plate 7 is connected on the support 11 in the shape of a "herringbone", and several air pipes are arranged on the side plate 7, and the air pipes include a first air pipe 13 and a second air pipe 12. The air pipe 13 is arranged on the side plate 7 obliquely upwards, the second air pipe 12 is arranged along the vertical direction, and the first air pipe 13 and the second air pipe 12 are communicated; the upper end of t...

Embodiment 2

[0047] Such as Figure 1-4 , an outdoor energy-saving distribution box in this embodiment, comprising a box body, the lower part 1 of the box body has a rectangular cross section, the upper part 21 of the box body has a circular cross section, and a support frame is provided at the upper end of the box body 4. A bearing seat 3 is provided at the center of the support frame 4, and a rotating shaft 19 is set inside the bearing seat 3. The upper end of the rotating shaft 19 is connected to a ceiling, and the ceiling includes a bracket 11 and a side plate 7. The side plate 7 is connected on the support 11 in the shape of a "herringbone", and several air pipes are arranged on the side plate 7, and the air pipes include a first air pipe 13 and a second air pipe 12. The air pipe 13 is arranged on the side plate 7 obliquely upwards, the second air pipe 12 is arranged along the vertical direction, and the first air pipe 13 and the second air pipe 12 are communicated; the upper end of t...

Embodiment 3

[0049] Such as Figure 1-4 , an outdoor energy-saving distribution box in this embodiment, comprising a box body, the lower part 1 of the box body has a rectangular cross section, the upper part 21 of the box body has a circular cross section, and a support frame is provided at the upper end of the box body 4. A bearing seat 3 is provided at the center of the support frame 4, and a rotating shaft 19 is sleeved inside the bearing seat 3. The upper end of the rotating shaft 19 is connected to a ceiling, and the ceiling includes a bracket 11 and a side plate 7. The side The plate 7 is connected to the support 11 in the shape of a "herringbone", and several air pipes are arranged on the side plate 7, and the air pipes include a first air pipe 13 and a second air pipe 12. The air pipe 13 is arranged on the side plate 7 obliquely upwards, the second air pipe 12 is arranged along the vertical direction, the first air pipe 13 communicates with the second air pipe 12; the upper end of ...

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Abstract

The invention belongs to the technical field of power distribution boxes, and discloses an outdoor energy-saving power distribution box for solving the problem that in existing power distribution boxes, energy consumption is high due to adoption of heat dissipation fans for heat dissipation. The power distribution box includes a box body, the cross section of the lower portion of the box body is rectangular, the cross section of the upper portion of the box body is circular, the upper end of the box body is provided with a supporting frame, the center of the supporting frame is provided with abearing base, a rotating shaft is sleeved with the bearing base, the upper end of the rotating shaft is connected with a top shed composed of a bracket and side plates which are connected on the bracket in an inversely Y-shaped mode, the side plates are provided with multiple venting pipes, the venting pipes include the first venting pipes and the second venting pipes, the first venting pipes areobliquely arranged upwards on the side plates, the second venting pipes are vertically arranged, and the first venting pipes are communicated with the second venting pipes; the upper end of the top shed is connected with a wind shielding device for driving the top shed to rotate on the bearing base, and the lower portion of the box body is provided with a ventilator.

Description

technical field [0001] The invention belongs to the technical field of distribution boxes, and in particular relates to an outdoor energy-saving distribution box. Background technique [0002] Distribution box generally constitutes a low-voltage distribution box. According to electrical wiring, it is required to be assembled in closed or semiclosed metal safe by switchgear, measuring instrument, protective device and auxiliary equipment or on the screen width, forms low-voltage distribution box. During normal operation, the circuit can be connected or disconnected by means of a manual or automatic switch. [0003] There are also many technical documents about distribution boxes in the prior art. For example, the patent application number 201620679235.2 discloses an electric automation distribution box, including a box body. The box door at the front of the main body and the base at the bottom of the main body of the cabinet are composed of a ventilation device on the left s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02B1/46H02B1/28H02B1/56
CPCH02B1/46H02B1/28H02B1/565
Inventor 张文滔
Owner 四川东大恒泰电气有限责任公司
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