CN206727445U - A kind of electronic radiation damp-proof switch cubicle - Google Patents

A kind of electronic radiation damp-proof switch cubicle Download PDF

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Publication number
CN206727445U
CN206727445U CN201720471630.6U CN201720471630U CN206727445U CN 206727445 U CN206727445 U CN 206727445U CN 201720471630 U CN201720471630 U CN 201720471630U CN 206727445 U CN206727445 U CN 206727445U
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CN
China
Prior art keywords
thermoelectric module
cold end
switch cubicle
hot
cabinet
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Active
Application number
CN201720471630.6U
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Chinese (zh)
Inventor
许征鹏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Laiwu Wantong Electric Appliance Co Ltd
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Laiwu Wantong Electric Appliance Co Ltd
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Priority to CN201720471630.6U priority Critical patent/CN206727445U/en
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Publication of CN206727445U publication Critical patent/CN206727445U/en
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Abstract

The utility model discloses a kind of electronic radiation damp-proof switch cubicle, mainly by cabinet(1), cold end cool guiding block(2), thermoelectric module(3), hot-side heat dissipation device(4), water receiving tank(5)Composition, while inside switch cabinet space temperature is reduced, do not circulated with ambient air outside, inflammable and explosive and corrosivity, wet gas in isolation ambient air outside enter inside distribution box, condense distribution box inner air moisture using condensing mode, can effectively improve dielectric strength, reduce conductor resistance, the electric elements life-span is improved, the loss of supply is reduced, can be widely applied to power plant, switching station, transformer station and factory, office, school etc. and supply field of power distribution.

Description

A kind of electronic radiation damp-proof switch cubicle
Art
The utility model belongs to control panel field, is related to a kind of switch cubicle, more particularly to a kind of electronic radiation damp-proof Switch cubicle.
Background technology
The main function of switch cubicle is generated electricity in power system, transmitted electricity, during the conversion of distribution and electric energy, is carried out Folding, control and protection electrical equipment.Part in switch cubicle mainly has breaker, disconnecting switch, on-load switch, operation machine Structure, transformer and various protection devices etc. form, high in switch cubicle use environment due to the self-characteristic situation of electrical equipment Temperature, humidity, corrosive gas, liquid, dust have serious harm to it, in order to prevent external environment condition from being influenceed on it, tradition Method be to take to switch cubicle seal means, but in summer high temperature, because switch cubicle can not effectively be radiated, in cabinet Electric elements usually in overcritical temperature rise environment in work, it will reduce the electric property of element, influence its security and Service life, radiated mostly using means of ventilation at present, but divulge information makes external humidification gas enter inside cabinet again, just Condensation can be produced on electric elements, the insulating properties of electric elements is directly reduced, equally influences its security and service life. Currently used anti-condensation means are to set heater to heat air to reduce the condensation condition of vapor in distribution box, but together When further increase environment space temperature, cause the reduction of electric property.
The content of the invention
Problem, a kind of electronic radiation damp-proof switch cubicle of the utility model, mainly by cabinet be present for solution is above-mentioned(1)、 Cold end cool guiding block(2), thermoelectric module(3), hot-side heat dissipation device(4), water receiving tank(5)Composition, cabinet(1)Top drilling installation heat Electric cooling piece(3), thermoelectric module(3)Cold end towards cabinet(1)Inside, hot junction is towards cabinet(1)Outside, cold end cool guiding block (2)It is fixedly mounted on thermoelectric module(3)Cold end, hot-side heat dissipation device(4)It is fixedly mounted on thermoelectric module(3)Hot junction; It is characterized in that:The cold end cool guiding block(2)Radiating rib plate is in papillary, and water receiving tank is provided with corresponding mastoid process lower position(5), Water receiving tank(5)Bottom connects drain pipe(6), drain pipe(6)Arranged by connection in series-parallel collection China and foreign countries.
The utility model does not circulate while inside switch cabinet space temperature is reduced with ambient air outside, and isolation is outer Inflammable and explosive and corrosivity, wet gas in portion's surrounding air enter inside distribution box, condense distribution box using condensing mode Inner air moisture, dielectric strength can be effectively improved, reduce conductor resistance, improve the electric elements life-span, reduce the loss of supply, It can be widely applied to power plant, switching station, transformer station and factory, office, school etc. and supply field of power distribution.
Brief description of the drawings
Specific embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings;
Accompanying drawing 1 show the structural representation of the exemplary implementation of the utility model;
Explanation is marked in figure
1st, cabinet, 2, cold end cool guiding block, 3, thermoelectric module, 4, hot-side heat dissipation device, 5, water receiving tank.
Embodiment
With reference to the accompanying drawings, a kind of electronic radiation damp-proof switch cubicle of the utility model, mainly by cabinet(1), cold end cool guiding block (2), thermoelectric module(3), hot-side heat dissipation device(4), water receiving tank(5)Composition, cabinet(1)Top drilling installs thermoelectric module (3), thermoelectric module(3)Cold end towards cabinet(1)Inside, hot junction is towards cabinet(1)Outside, cold end cool guiding block(2)It is fixed Installed in thermoelectric module(3)Cold end, hot-side heat dissipation device(4)It is fixedly mounted on thermoelectric module(3)Hot junction;Its feature exists In:The cold end cool guiding block(2)Radiating rib plate is in papillary, and water receiving tank is provided with corresponding mastoid process lower position(5), water receiving tank (5)Bottom connects drain pipe(6), drain pipe(6)Arranged by connection in series-parallel collection China and foreign countries;Drain pipe(6)End is non-return using water seal, prevents Only distribution box external humidification, corrosivity, flammable explosive gas adverse current are entered inside distribution box.Hot-side heat dissipation device(4)Radiating rib plate is hung down Straight arrangement;The cold end cool guiding block(2), hot-side heat dissipation device(4)With thermoelectric module(3)Between be fitted close and scribble thermal conductive silicon Fat;Thermoelectric module(3)Mains side civil power is connected by rectification module.

Claims (3)

  1. A kind of 1. electronic radiation damp-proof switch cubicle, mainly by cabinet(1), cold end cool guiding block(2), thermoelectric module(3), hot junction Radiator(4), water receiving tank(5)Composition, cabinet(1)Top drilling installs thermoelectric module(3), thermoelectric module(3)Cold end Towards cabinet(1)Inside, hot junction is towards cabinet(1)Outside, cold end cool guiding block(2)It is fixedly mounted on thermoelectric module(3)It is cold End, hot-side heat dissipation device(4)It is fixedly mounted on thermoelectric module(3)Hot junction;It is characterized in that:The cold end cool guiding block(2)Dissipate Hot gusset is in papillary, and water receiving tank is provided with corresponding mastoid process lower position(5), water receiving tank(5)Bottom connects drain pipe(6), dredge Water pipe(6)Arranged by connection in series-parallel collection China and foreign countries.
  2. 2. a kind of electronic radiation damp-proof switch cubicle according to claim 1, it is characterized in that:The drain pipe(6)End It is non-return using water seal.
  3. 3. a kind of electronic radiation damp-proof switch cubicle according to claim 1, it is characterized in that:The cold end cool guiding block(2)、 Hot-side heat dissipation device(4)With thermoelectric module(3)Between be fitted close and scribble heat-conducting silicone grease.
CN201720471630.6U 2017-05-02 2017-05-02 A kind of electronic radiation damp-proof switch cubicle Active CN206727445U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720471630.6U CN206727445U (en) 2017-05-02 2017-05-02 A kind of electronic radiation damp-proof switch cubicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720471630.6U CN206727445U (en) 2017-05-02 2017-05-02 A kind of electronic radiation damp-proof switch cubicle

Publications (1)

Publication Number Publication Date
CN206727445U true CN206727445U (en) 2017-12-08

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720471630.6U Active CN206727445U (en) 2017-05-02 2017-05-02 A kind of electronic radiation damp-proof switch cubicle

Country Status (1)

Country Link
CN (1) CN206727445U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108847592A (en) * 2018-06-20 2018-11-20 向荣集团有限公司 A kind of active power filtering combination sideboard with dust-proof function of temperature control

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108847592A (en) * 2018-06-20 2018-11-20 向荣集团有限公司 A kind of active power filtering combination sideboard with dust-proof function of temperature control

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