CN204835255U - Automatic dehumidification transformer case - Google Patents

Automatic dehumidification transformer case Download PDF

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Publication number
CN204835255U
CN204835255U CN201520566930.3U CN201520566930U CN204835255U CN 204835255 U CN204835255 U CN 204835255U CN 201520566930 U CN201520566930 U CN 201520566930U CN 204835255 U CN204835255 U CN 204835255U
Authority
CN
China
Prior art keywords
air inlet
controller
air
acquisition unit
data acquisition
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201520566930.3U
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Chinese (zh)
Inventor
邵林飞
陈松
方向明
李林斌
王志杰
腾云
方文
李忠磊
汪洋
周志兵
施懿
朱伟伟
周建刚
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.)
State Grid Corp of China SGCC
Jixi Power Supply Co of State Grid Anhui Electric Power Co Ltd
Original Assignee
State Grid Corp of China SGCC
Jixi Power Supply Co of State Grid Anhui Electric Power Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by State Grid Corp of China SGCC, Jixi Power Supply Co of State Grid Anhui Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN201520566930.3U priority Critical patent/CN204835255U/en
Application granted granted Critical
Publication of CN204835255U publication Critical patent/CN204835255U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides an automatic dehumidification transformer case relates to the electrical technology field, mainly includes box, solar energy dash board, solar battery, power, moisture detector, data collection station, controller, dry hot -air air inlet unit, air inlet, gas outlet, dry hot -air air inlet unit includes air inlet absorb water filter screen, air heating board, air heating net, fan. The moisture detector is carried data and is given data collection station, and data collection station analysis signal transmission gives the controller, and the controller is connected with dry hot -air air inlet unit. Dry hot -air air inlet unit includes air inlet absorb water filter screen, air heating board, air heating net, fan. The utility model discloses it is very energy -concerving and environment -protective, solved the problem of the difficult dehumidification of present transformer case, moisture and the moisture in the transformer case can be effectively detected and the automatic clear is carried out, provide the assurance for transformer case safety work, high quality transformer.

Description

Automatic dehumidifying power transformation box
Technical field
The utility model relates to technical field of electricity, is specifically related to a kind of automatic dehumidifying power transformation box.
Background technology
Power transformation box is the casing converting the voltage and current of electric energy in electric power system, concentrate and distribute, on the soil of city an inch of land is an inch of gold, due to the restriction in space, usual power transformation box structure is very little, and inside closely, the space relatively closed, easily gather steam, steam is very large to the harm of circuit facility, will reduce the life-span of power transformation box like this, even cause serious potential safety hazard.
Existing power transformation box, major part only carries out ventilation drying by opening several natural ventilation port.
When summer, rainy season, air is very moist, can not get rid of most of steam by natural draft, and the power transformation box of the mode of the existing employing natural ventilation port that Here it is exists very large potential safety hazard.
Utility model content
(1) technical problem solved
For the deficiencies in the prior art, the utility model provides a kind of automatic dehumidifying power transformation box, and structure is simple, easy to operate, can effectively automatically detect the moisture in power transformation casing and moisture and remove.
(2) technical scheme
For realizing above object, the utility model is achieved by the following technical programs:
The utility model provides a kind of automatic dehumidifying power transformation box, comprises casing, solar energy rain visor, solar storage battery, power supply, moisture detector, data acquisition unit, controller, air inlet and gas outlet, also comprises heated drying air inlet duct;
Described heated drying air inlet duct comprises air inlet water suction screen pack, air heat plate, air heat net and blower fan;
Described air inlet water suction screen pack is arranged on air inlet, and described air heat plate is arranged on cabinet wall, described air heat net is arranged on air heat plate, and described blower fan is connected with heating plate;
Described power supply, humidity detector, heated drying air inlet duct is arranged on cabinet wall, described air inlet, gas outlet is positioned on box body wall, described solar energy rain visor is provided with two and is located at above air inlet and gas outlet on cabinet exterior respectively, described solar storage battery, data acquisition unit, controller is arranged on casing, described solar energy rain visor is connected with solar storage battery, described humidity detector is connected with data acquisition unit, humidity data is transferred to data acquisition unit, described data acquisition unit is connected with controller, processing signals is transferred to controller, described controller is connected with heated drying air inlet duct, described moisture detector, data acquisition unit, controller, heated drying air inlet duct is connected with power supply and solar storage battery.
Preferably, described power supply is power transformation box internal electric source.
Preferably, described air inlet water suction screen pack scribbles silica-gel desiccant.
Preferably, the cabinet wall between described air inlet and gas outlet is provided with a dividing plate.
(3) beneficial effect
The utility model provides a kind of automatic dehumidifying power transformation box, the heated drying air inlet duct be provided with, to be absorbed water screen pack by air inlet, heating plate, heating net and blower fan, a large amount of heated drying air is provided, the moisture in casing and moisture can be removed efficiently, also be provided with solar energy rain visor and solar storage battery, rainy day stops steam to enter air inlet/outlet, fine day conversion solar provides the electric energy of equipment, very energy-conserving and environment-protective, under wet season of summer wet weather environment, efficient drying power transformation box internal environment, effectively ensure that the normal work of power equipment in power transformation box.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the utility model example structure schematic diagram;
Wherein: 1, moisture detector; 2, power supply; 3, data acquisition unit; 4, blower fan; 5, solar storage battery; 6, upper solar energy rain visor; 7, air heat plate; 8, air inlet water suction screen pack; 9, air heat net; 10, air heat net; 11, lower solar energy rain visor; 12, dividing plate; 13, gas outlet; 14, casing; 15, controller.
Embodiment
For making the object of the utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Illustrate that the utility model is further described below in conjunction with accompanying drawing.
As shown in Figure 1, the utility model embodiment provides a kind of automatic dehumidifying power transformation box, comprise casing 14, solar energy rain visor 6 and 11, solar storage battery 5, power supply 2, moisture detector 1, data acquisition unit 3, controller 15, air inlet and gas outlet, also comprise heated drying air inlet duct;
Described heated drying air inlet duct comprises air inlet water suction screen pack 8, air heat plate 7, air heat net 9 and 10, and blower fan 4;
Described air inlet water suction screen pack is arranged on air inlet, and described air heat plate is arranged on cabinet wall, described air heat net is arranged on air heat plate, and described blower fan is connected with heating plate;
Described power supply, humidity detector, heated drying air inlet duct is arranged on cabinet wall, described air inlet, gas outlet is positioned on box body wall, described solar energy rain visor is provided with two and is located at above air inlet and gas outlet on cabinet exterior respectively, described solar storage battery, data acquisition unit, controller is arranged on casing, described solar energy rain visor is connected with solar storage battery, described humidity detector is connected with data acquisition unit, humidity data is transferred to data acquisition unit, described data acquisition unit is connected with controller, processing signals is transferred to controller, described controller is connected with heated drying air inlet duct, described moisture detector, data acquisition unit, controller, heated drying air inlet duct is connected with power supply and solar storage battery.
With regard to the utility model embodiment,
Solar energy rain visor, solar storage battery, moisture detector, data acquisition unit and controller are prior art, solar energy rain visor rainy day rain cover, fine day absorbs solar energy and converts electrical power storage in solar storage battery, after solar storage battery is full of, controller controls to use solar storage battery to power for device, moisture detector detects air humidity in casing, send humidity data to data acquisition unit, data acquisition unit gathers humidity data and analyzes, send processing signals to controller, controller is according to processing signals selector switch heated drying air inlet device.
As an improvement of the utility model embodiment, add heated drying air inlet device, comprise air inlet water suction screen pack, heating plate, heating net and blower fan, the humid air advanced person entered from the external world crosses air inlet water suction screen pack, absorb a part of moisture moisture, then by the heat drying passage that air heat plate and air heat net form, carry out heat drying, enter in casing finally by blower fan.
As the preferred scheme of one, power supply uses power transformation box internal electric source, simple for structure, saves cost.
As the preferred scheme of one, air inlet water suction screen pack scribbles silica-gel desiccant, and initial absorption air moisture content effect is very good.
As the preferred scheme of one, cabinet wall between air inlet and gas outlet is also provided with a dividing plate 12, because dividing plate riding position is between air inlet/outlet, heated drying air draught will from left to right, flow in casing from top to bottom, heated drying air draught will follow all over whole casing, heated drying air of taking.
Below using state of the present utility model is described:
Solar energy rain visor is at fine day sorption enhanced solar energy, and after solar storage battery is full of, controller controls to use solar storage battery to power for device, otherwise uses Power supply.
After energising, moisture detector 1 detects the humidity in casing automatically, when power transformation box inside being detected containing wetly and moisture, humidity data is sent to data acquisition unit 3, data acquisition unit 3 pairs of humidity sizes judge, when being greater than certain value, processing signals is sent to controller 15, controller 15 receives processing signals, control the running of heated drying air inlet duct, air heat plate 7, air heat net 9 and 10 starts to add hot-air, blower fan 4 starts to rotate, heated drying air is passed in power transformation box, upper lower clapboard partly separates due to dividing plate 12 by heated drying air air-flow, to follow all over whole casing, when the humidity data that moisture detector detects is less than certain value, data acquisition unit 3 transmission processing signal is to controller 5, controller 5 receives processing signals, close heated drying air inlet duct.
To sum up, the utility model embodiment possesses following beneficial effect:
The utility model provides a kind of automatic dehumidifying power transformation box, the heated drying air inlet duct be provided with, to be absorbed water screen pack by air inlet, heating plate, heating net and blower fan, a large amount of heated drying air is provided, the moisture in casing and moisture can be removed efficiently, also be provided with solar energy rain visor and solar storage battery, rainy day stops steam to enter air inlet/outlet, fine day conversion solar provides the electric energy of equipment, very energy-conserving and environment-protective, under wet season of summer wet weather environment, efficient drying power transformation box internal environment, effectively ensure that the normal work of power equipment in power transformation box.
It should be noted that, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or equipment and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or equipment.When not more restrictions, the key element limited by statement " comprising ... ", and be not precluded within process, method, article or the equipment comprising described key element and also there is other identical element.
Above embodiment only in order to the technical solution of the utility model to be described, is not intended to limit; Although be described in detail the utility model with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment technical scheme of the utility model.

Claims (4)

1. an automatic dehumidifying power transformation box, is characterized in that, comprises casing, solar energy rain visor, solar storage battery, power supply, moisture detector, data acquisition unit, controller, air inlet and gas outlet, also comprises heated drying air inlet duct;
Described heated drying air inlet duct comprises air inlet water suction screen pack, air heat plate, air heat net and blower fan;
Described air inlet water suction screen pack is arranged on air inlet, and described air heat plate is arranged on cabinet wall, described air heat net is arranged on air heat plate, and described blower fan is connected with heating plate;
Described power supply, humidity detector, heated drying air inlet duct is arranged on cabinet wall, described air inlet, gas outlet is positioned on box body wall, described solar energy rain visor is provided with two and is located at above air inlet and gas outlet on cabinet exterior respectively, described solar storage battery, data acquisition unit, controller is arranged on casing, described solar energy rain visor is connected with solar storage battery, described humidity detector is connected with data acquisition unit, humidity data is transferred to data acquisition unit, described data acquisition unit is connected with controller, processing signals is transferred to controller, described controller is connected with heated drying air inlet duct, described moisture detector, data acquisition unit, controller, heated drying air inlet duct is connected with power supply and solar storage battery.
2. a kind of automatic dehumidifying power transformation box as claimed in claim 1, is characterized in that, described power supply is power transformation box internal electric source.
3. a kind of automatic dehumidifying power transformation box as claimed in claim 1, is characterized in that, described air inlet water suction screen pack scribbles silica-gel desiccant.
4. a kind of automatic dehumidifying power transformation box as claimed in claim 1, is characterized in that, the cabinet wall between described air inlet and gas outlet is provided with a dividing plate.
CN201520566930.3U 2015-07-30 2015-07-30 Automatic dehumidification transformer case Expired - Fee Related CN204835255U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520566930.3U CN204835255U (en) 2015-07-30 2015-07-30 Automatic dehumidification transformer case

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520566930.3U CN204835255U (en) 2015-07-30 2015-07-30 Automatic dehumidification transformer case

Publications (1)

Publication Number Publication Date
CN204835255U true CN204835255U (en) 2015-12-02

Family

ID=54692814

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520566930.3U Expired - Fee Related CN204835255U (en) 2015-07-30 2015-07-30 Automatic dehumidification transformer case

Country Status (1)

Country Link
CN (1) CN204835255U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106066296A (en) * 2016-07-06 2016-11-02 东莞市利发爱尔空气净化系统有限公司 A kind of PM2.5 detects device
CN109713587A (en) * 2019-01-17 2019-05-03 浙江江山华宁电器有限公司 A kind of automatic dehumidifying power transformation box

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106066296A (en) * 2016-07-06 2016-11-02 东莞市利发爱尔空气净化系统有限公司 A kind of PM2.5 detects device
CN109713587A (en) * 2019-01-17 2019-05-03 浙江江山华宁电器有限公司 A kind of automatic dehumidifying power transformation box

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20151202

Termination date: 20160730