Self-driven cooling and dedusting transformer box

A substation, self-driven technology, applied in substations, enclosed substations, substations/distribution device enclosures, etc., can solve the problems of fan consumption, intrusion into the cleaning range, etc., to accelerate gas flow and improve heat dissipation efficiency.

Active Publication Date: 2018-03-30
宁波南顿电力科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The self-driven heat-dissipating and dust-removing transformer box of the present invention solves the problems in the prior art that the fan requires additional energy consumption, external dew intrusion, and the cleaning range is small

Method used

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  • Self-driven cooling and dedusting transformer box
  • Self-driven cooling and dedusting transformer box
  • Self-driven cooling and dedusting transformer box

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Embodiment Construction

[0038] Further detailed explanation through specific implementation mode below:

[0039]The reference signs in the accompanying drawings of the description include: airbag 1, limit tube 2, threaded rod 3, support plate 4, limit rod 5, spiral fan 6, shutter 7, transmission rod 8, cleaning disc 9, tapered tube 10 , matte paper 11, groove 12, stage clip 13.

[0040] Such as figure 1 As shown, the self-driven heat dissipation and dust removal transformer box of the present invention includes a box body, and the box body includes a box top wall, a box bottom wall, a box side wall and a heat dissipation and dust removal device; the heat dissipation and dust removal device includes a power mechanism, a cleaning mechanism and a ventilation mechanism;

[0041] The power mechanism includes an airbag 1, a limiting tube 2 and a threaded rod 3 sleeved on the airbag 1, the limiting tube 2 is fixed on the top wall of the box, the diameter of the threaded rod 3 is smaller than the inner diam...

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PUM

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Abstract

The invention relates to a self-driven cooling and dedusting transformer box and belongs to the field of closed transformer substations. To solve the problems of high energy consumption, intrusion ofexternal dew and small dedusting range of the prior art, the technical scheme includes that the self-driven cooling and dedusting transformer box comprises a cooling and dedusting device; the dedusting device comprises a power mechanism, a cleaning mechanism and a ventilation mechanism; the power mechanism comprises an air bag, a threaded rod and a limit tube sleeves the air bag, the limit tube isfixedly connected to the top wall of the box, protrusions on the end face of the threaded rod are fixed to the end face of the air bag, and a support plate for sliding of the threaded rod is fixedlyarranged below the threaded rod; the ventilation mechanism comprises helical fans and revolving-rod type blinds, the helical fans sleeve the threaded rod, are coated with activated carbon, and revolving rods are fixedly connected with revolving ropes which are further fixedly connected with the threaded rod; the cleaning mechanism comprises drive rods and cleaning discs, the tops of the drive rodsare conical and provided with teeth, and the cleaning discs are fixedly connected to the bottom of the drive rods respectively; besides, the threaded rod is sleeved with teethed conical tubes which are fixedly connected with the helical fans, and the teeth at the tops of the drive rods are meshed with the teeth of the conical tubes.

Description

technical field [0001] The invention belongs to the field of closed transformer substations, in particular to a self-driven heat dissipation and dust removal transformer box. Background technique [0002] Prefabricated box-type substation is a compact complete power distribution device that combines high-voltage switchgear distribution transformers, low-voltage switchgear, electric energy metering equipment and reactive power compensation devices in one or several boxes according to a certain wiring scheme. . [0003] Chinese patent CN105743000B provides an environmentally friendly prefabricated box-type substation, including a high-voltage room, a transformer room and a low-voltage room. The high-voltage room is divided into a ventilation and heat dissipation compartment and a power and electrical compartment. The power and electrical compartment is equipped with sulfur hexafluoride Switchgear, and the ventilation and heat dissipation chamber is provided with an internal a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02B1/56H02B1/28H02B7/00
CPCH02B1/28H02B1/565H02B7/00
Inventor 邱红光
Owner 宁波南顿电力科技有限公司
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