CN109462161A - A kind of outdoor electricity distribution automation ring network cabinet refrigerated dehumidification device - Google Patents

A kind of outdoor electricity distribution automation ring network cabinet refrigerated dehumidification device Download PDF

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Publication number
CN109462161A
CN109462161A CN201810827152.7A CN201810827152A CN109462161A CN 109462161 A CN109462161 A CN 109462161A CN 201810827152 A CN201810827152 A CN 201810827152A CN 109462161 A CN109462161 A CN 109462161A
Authority
CN
China
Prior art keywords
cabinet
ring network
shell
electricity distribution
refrigerated dehumidification
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.)
Pending
Application number
CN201810827152.7A
Other languages
Chinese (zh)
Inventor
张冲标
史建勋
李飞伟
徐晶
何勇
胡晟
曲凯
葛琪
朱企华
何崇煜
唐洪伟
曹斌
程振龙
马学裕
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.)
Jiashan Power Supply Co of State Grid Zhejiang Electric Power Co Ltd
Original Assignee
Jiashan Power Supply Co of State Grid Zhejiang 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 Jiashan Power Supply Co of State Grid Zhejiang Electric Power Co Ltd filed Critical Jiashan Power Supply Co of State Grid Zhejiang Electric Power Co Ltd
Priority to CN201810827152.7A priority Critical patent/CN109462161A/en
Publication of CN109462161A publication Critical patent/CN109462161A/en
Pending legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/56Cooling; Ventilation
    • H02B1/565Cooling; Ventilation for cabinets
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B19/00Alarms responsive to two or more different undesired or abnormal conditions, e.g. burglary and fire, abnormal temperature and abnormal rate of flow
    • G08B19/005Alarms responsive to two or more different undesired or abnormal conditions, e.g. burglary and fire, abnormal temperature and abnormal rate of flow combined burglary and fire alarm systems
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26Casings; Parts thereof or accessories therefor
    • H02B1/28Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof

Abstract

The present invention relates to electric power system power distribution technical fields, automate ring network cabinet refrigerated dehumidification device more particularly, to a kind of outdoor electricity distribution.A kind of outdoor electricity distribution automation ring network cabinet refrigerated dehumidification device, including cabinet body, the side of cabinet body is provided with opening, opening is provided with cabinet door, interior of the cabinet is provided with dehumidifier, temperature sensor and humidity sensor, dehumidifier includes shell, the side of shell is provided with air inlet, the other side of shell is provided with air outlet, enclosure interior is located at air inlet and is provided with fan, enclosure interior is provided with partition, electrical heating net is provided on partition, cold plate is provided in shell, water collecting funnel is correspondingly arranged below cold plate, the water outlet of water collecting funnel is connected with outlet pipe, connection is equipped with Installation cabinet on the side wall of cabinet body, air conditioner is provided in Installation cabinet.Operation of the present invention is simple, can carry out humid control to ring network cabinet, effect on moisture extraction is good, can also play cooling effect when the temperature is excessively high inside the ring network cabinet.

Description

A kind of outdoor electricity distribution automation ring network cabinet refrigerated dehumidification device
Technical field
The present invention relates to electric power system power distribution technical fields, more particularly, to a kind of outdoor electricity distribution automation ring network cabinet refrigeration Dehumidification device.
Background technique
Currently, power distribution automation aims to solve the problem that distribution " blind tune " problem, lays particular emphasis on and realize electrical " three the is distant " function of distribution, and It is not directed to the monitoring management of ring network cabinet refrigerated dehumidification etc..Currently, the O&Ms such as ring network cabinet of a large amount of 10/20kV are asked there are following Topic: 1) ring network cabinet has a large capacity and a wide range, and maintenance workload is big, operations staff's quantity relative deficiency;2) " black box is in inside ring network cabinet Son " state, lacks the effective monitoring means for environmental parameters such as temperature and humidity;3) when being especially summer high temperature humidity, outdoor ring Net cabinet lacks effective cool-down dehumidification means, seriously affects the service life of power equipment and intelligent distribution terminal in cabinet.
Such as Chinese patent publication No. are as follows: 103972803 A of CN, in the distribution ring network cabinet dehumidifying of on August 6th, 2014 bulletins Device, including shell condense and are equipped with heat shield between grid and semiconductor chilling plate.It condenses grid and is equipped with second sensor, Case surface is equipped with first sensor, and second sensor, first sensor, radiator fan and semiconductor chilling plate exist with setting Monolithic mechatronics in shell, condensation grid are arranged right below funnel shaped water storage tank;Although the device can play good Effect on moisture extraction, but the apparatus function is single, only dehumidification function can not be to playing cooling in summer high temperature in ring network cabinet Function.
Summary of the invention
The present invention provides a kind of easy to operate primarily directed to the above problem, can carry out humid control to ring network cabinet, remove Wet effect is good, can also play the outdoor electricity distribution automation ring network cabinet refrigerated dehumidification of cooling effect when the temperature is excessively high inside the ring network cabinet Device.
The purpose of the present invention is mainly to be achieved by following proposal: a kind of outdoor electricity distribution automation ring network cabinet refrigeration Dehumidification device, including cabinet body, the side of the cabinet body are provided with opening, and opening is provided with the cabinet with cabinet body rotation connection Door, the interior of the cabinet are provided with dehumidifier, temperature sensor and humidity sensor, and the dehumidifier includes shell, institute The side for the shell stated is provided with air inlet, and the other side of the shell is provided with air outlet, and the enclosure interior is located at Air inlet is provided with fan, and the enclosure interior is provided with partition, and electrical heating net is provided on the partition, described It is provided with cold plate between air outlet and partition in shell, is correspondingly arranged on water collecting funnel below the cold plate, The water outlet of the water collecting funnel is connected with the outlet pipe extended to outside shell, is connected to and is equipped on the side wall of the cabinet body Installation cabinet, uniform intervals are provided with air duct slats on the side wall of the Installation cabinet, and air conditioner, institute are provided in the Installation cabinet The dehumidifying case for placing dehumidifying article is provided in the cabinet body stated.The side of cabinet body is provided with opening, opening be provided with The cabinet door of cabinet body rotation connection, cabinet body are connected by a hinge with cabinet door, can open opening by rotating cabinet door, interior of the cabinet is set It is equipped with dehumidifier, temperature sensor and humidity sensor, dehumidifier is electrically connected with humidity sensor, and dehumidifier includes shell, shell The side of body is provided with air inlet, and the other side of shell is provided with air outlet, and enclosure interior is located at air inlet and is provided with fan, Enclosure interior is provided with partition, and electrical heating net is provided on partition, is provided with condensation between air outlet and partition in shell Plate is correspondingly arranged on water collecting funnel below cold plate, and the water outlet of water collecting funnel is connected with the outlet pipe extended to outside shell, When humidity sensor detects the humidity of interior of the cabinet higher than safety value, starting fan, so that the intracorporal humid air of cabinet is logical It crosses air inlet to enter in shell, electrical heating net starting heating, humid air temperature after electrical heating net increases, then temperature liter After humid air flowing to cold plate after height, the steam in humid air liquefies to the cold, and the side along cold plate flows downwardly into In water collecting funnel, water collecting funnel is in up big and down small funnel-form, and convenient for collecting the liquid flow down on cold plate, then liquid is logical Outlet pipe discharge is crossed, the humidity of interior of the cabinet air is reduced, connection is equipped with Installation cabinet, the side of Installation cabinet on the side wall of cabinet body Uniform intervals are provided with air duct slats on wall, and air conditioner is provided in Installation cabinet, and air conditioner is electrically connected with temperature sensor, in temperature When sensor measures cabinet body temperature and reaches certain value, air conditioner is cooled down or is heated up work, prevents temperature from influencing equipment It operates normally, when temperature is in normal value, air conditioner does not work, and it is energy saving, it is provided in cabinet body for placing dehumidifying object The dehumidifying case of product, dehumidifying article are that silica gel can also play the role of stablizing lasting dehumidifying when dehumidifier does not work.
Preferably, being provided with guide housing around fan on the partition.Fan is provided with guide housing on partition, One end of guide housing is connected on partition, can be to the wind come in from air inlet in the other end connection on the inner wall of the housing of guide housing Play the role of water conservancy diversion, improves the dehumidification efficiency of dehumidifier.
Preferably, being provided with activated carbon adsorption layer on the guide housing.Active carbon particle suction is provided on guide housing Attached layer, active carbon particle can effectively dispel the peculiar smell of interior of the cabinet.
Preferably, the top of the cabinet body is provided with every Yu Gai, the edge every rain lid, which is provided with, keeps off the rain Frame.The top of cabinet body is provided with every Yu Gai, and the edge of rain lid is provided with the frame that keeps off the rain, and extends to cabinet body every the edge of rain lid Outside, sun-proof effect of effectively keeping off the rain can be played every rain lid, the frame that keeps off the rain can stop rainwater-collecting to be covered every rain, prevents rain Water stays in cabinet body along cabinet body side wall.
Preferably, the upper surface every rain lid is in be sloped downwardly shape, the upper surface every rain lid towards one The side tilted down is provided with and communicated with drainpipe.It is in be sloped downwardly shape towards one every the upper surface of rain lid, every the upper table of rain lid Inclined side is provided with and communicated with drainpipe downwards, and rainwater can flow downwards along inclination, and drainpipe can be by the rainwater of accumulation It is discharged toward far from cabinet body direction, prevents rainwater from flowing into cabinet body.
Preferably, being provided with smoke alarm and burglar alarm in the cabinet body.Smog report is provided in cabinet body Alert device and burglar alarm, smoke alarm can effectively detect the generation of fire in ring network cabinet, realize to preventing fires in ring network cabinet Effective early warning and alarm, burglar alarm popped one's head in using the infrared human body intrusion detection with microwave double check mode, spirit Sensitivity is high, and rate of false alarm is few, and certain deterrent-effect can be realized to undesirable, effectively reduces facility in outdoor ring main unit and steals thing Therefore generation.
Therefore, a kind of outdoor electricity distribution of the invention automation ring network cabinet refrigerated dehumidification device has following advantages: the present invention Easy to operate, easy for installation, high degree of automation can automatically detect the humidity and temperature conditions inside ring network cabinet, and can Play the role of dehumidifying and cooling automatically by dehumidifier and air conditioner, guarantees the safety of ring network cabinet.
Detailed description of the invention
Attached drawing 1 is a kind of structural schematic diagram of the invention.
Attached drawing 2 is the structural schematic diagram of dehumidifier in the present invention.
Attached drawing 3 is the structural schematic diagram of Installation cabinet in the present invention.
Illustrate: 1- cabinet door, 2- smoke alarm, 3- burglar alarm, 4- keep off the rain frame every Yu Gai, 5-, 6- drainpipe, 7- air duct slats, 8- Installation cabinet, 9- dehumidifier, 10- dehumidifying case, 11- temperature sensor, 12- humidity sensor, 13- cabinet body, 14- Air outlet, 15- cold plate, 16- partition, 17- guide housing, 18- air inlet, 19- fan, 20- shell, 21- outlet pipe, 22- collection Hyponome, 23- electrical heating net, 24- active carbon particle adsorption layer, 25- air conditioner.
Specific embodiment
Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.
Embodiment 1:
As shown in Figure 1, 2, 3, a kind of outdoor electricity distribution automation ring network cabinet refrigerated dehumidification device, including cabinet body 13, the one of cabinet body 13 Side is provided with opening, and opening is provided with the cabinet door 1 being rotatablely connected with cabinet body 13, and cabinet body 13 is connected by a hinge with cabinet door 1, leads to Opening can be opened by crossing rotation cabinet door 1, and the top of cabinet body 13 is provided with every rain lid 4, and the edge of rain lid 4 is provided with the frame that keeps off the rain 5, it is extended to outside cabinet body 13 every the edge of rain lid 4, sun-proof effect of effectively keeping off the rain can be played every rain lid 4, keep off the rain 5 energy of frame Rainwater-collecting is stopped every on rain lid 4, preventing rainwater from staying in cabinet body 13 along 13 side wall of cabinet body, every the upper surface of rain lid 4 It is sloped downwardly shape in towards one, is provided with and communicated with drainpipe 6 every the side that the upper surface of rain lid 4 tilts down, rainwater can be along Inclination is flowed downwards, and the rainwater of accumulation can be discharged toward far from 13 direction of cabinet body for drainpipe 6, prevents rainwater from flowing into cabinet body 13, Cabinet body 13 is internally provided with dehumidifier 9, temperature sensor 11 and humidity sensor 12, and dehumidifier 9 is electrically connected with humidity sensor 12 It connecing, dehumidifier 9 includes shell 20, and the side of shell 20 is provided with air inlet 18, and the other side of shell 20 is provided with air outlet 14, Shell 20, which is internally located at air inlet 18, is provided with fan 19, and shell 20 is internally provided with partition 16, is provided with electricity on partition 16 Heating net 23 is provided with guide housing 17 around fan 19 on partition 16, and one end of guide housing 17 is connected on partition 16, guide housing 17 other end is connected on 20 inner wall of shell, can be played the role of water conservancy diversion to the wind come in from air inlet 18, be improved dehumidifying The dehumidification efficiency of device 9 is provided with active carbon particle adsorption layer 24 on guide housing 17, and active carbon particle can effectively dispel cabinet body Peculiar smell inside 13, shell 20 is interior to be provided with cold plate 15 between air outlet 14 and partition 16, and the lower section of cold plate 15 is right It should be provided with water collecting funnel 22, the water outlet of water collecting funnel 22 is connected with the outlet pipe 21 extended to outside shell 20, when humidity passes When sensor 12 detects that the humidity inside cabinet body 13 is higher than safety value, fan 19 starts, so that the humid air in cabinet body 13 is logical It crosses air inlet 18 to enter in shell 20, the starting heating of electrical heating net 23, humid air temperature after electrical heating net 23 increases, so After humid air flowing to cold plate 15 after temperature increases afterwards, the steam in humid air liquefies to the cold, along cold plate 15 Side flow downwardly into water collecting funnel 22, water collecting funnel 22 be in up big and down small funnel-form, convenient for collect cold plate 15 on flow down The liquid come, then liquid is discharged by outlet pipe 21, is reduced the humidity of 13 inner air of cabinet body, is connected on the side wall of cabinet body 13 Logical to be equipped with Installation cabinet 8, uniform intervals are provided with air duct slats 7 on the side wall of Installation cabinet 8, and air conditioner 25 is provided in Installation cabinet 8, Air conditioner 25 is electrically connected with temperature sensor 11, when temperature sensor 11 measures that temperature reaches certain value in cabinet body 13, air-conditioning Device 25 is cooled down or is heated up work, prevents temperature from influencing the normal operation of equipment, when temperature is in normal value, air conditioner 25 It does not work, it is energy saving, the dehumidifying case 10 for placing dehumidifying article is provided in cabinet body 13, dehumidifying article is silica gel, is being removed When wet device 9 does not work, it can also play the role of stablizing lasting dehumidifying.
Smoke alarm 2 and burglar alarm 3 are provided in cabinet body 13, smoke alarm 2 can effectively detect ring network cabinet The generation of interior fire realizes that burglar alarm 3 is using infrared dual with microwave to the effective early warning of fireproof in ring network cabinet and alarm The human body intrusion detection of detection mode is popped one's head in, and high sensitivity, rate of false alarm is few, and certain deterrence effect can be realized to undesirable Fruit effectively reduces the generation that facility in outdoor ring main unit steals accident.
It should be understood that being somebody's turn to do, examples are only for illustrating the present invention and not for limiting the scope of the present invention.In addition, it should also be understood that, After having read the content of the invention lectured, those skilled in the art can make various modifications or changes to the present invention, these etc. Valence form is also fallen within the scope of the appended claims of the present application.

Claims (6)

1. a kind of outdoor electricity distribution automates ring network cabinet refrigerated dehumidification device, which is characterized in that including cabinet body, the one of the cabinet body Side is provided with opening, and opening is provided with the cabinet door with cabinet body rotation connection, and the interior of the cabinet is provided with dehumidifier, temperature Sensor and humidity sensor, the dehumidifier include shell, and the side of the shell is provided with air inlet, the shell The other side of body is provided with air outlet, and the enclosure interior is located at air inlet and is provided with fan, and the enclosure interior is set It is equipped with partition, electrical heating net is provided on the partition, is provided between air outlet and partition in the shell cold Plate is coagulated, is correspondingly arranged on water collecting funnel below the cold plate, the water outlet of the water collecting funnel, which is connected with, to be extended to Outlet pipe outside shell, connection is equipped with Installation cabinet on the side wall of the cabinet body, on the side wall of the Installation cabinet uniformly between Every being provided with air duct slats, it is provided with air conditioner in the Installation cabinet, is provided in the cabinet body for placing dehumidifying article Dehumidifying case.
2. a kind of outdoor electricity distribution according to claim 1 automates ring network cabinet refrigerated dehumidification device, which is characterized in that described Partition on fan is provided with guide housing.
3. a kind of outdoor electricity distribution according to claim 2 automates ring network cabinet refrigerated dehumidification device, which is characterized in that described Guide housing on be provided with active carbon particle adsorption layer.
4. a kind of outdoor electricity distribution according to claim 1 or 2 or 3 automates ring network cabinet refrigerated dehumidification device, feature exists In the top of the cabinet body is provided with every Yu Gai, and the edge every rain lid is provided with the frame that keeps off the rain.
5. a kind of outdoor electricity distribution according to claim 4 automates ring network cabinet refrigerated dehumidification device, which is characterized in that described The upper surface every rain lid be in be sloped downwardly shape towards one, the side connection setting tilted down every the upper surface of rain lid There is drainpipe.
6. a kind of outdoor electricity distribution according to claim 1 or 2 or 3 automates ring network cabinet refrigerated dehumidification device, feature exists In being provided with smoke alarm and burglar alarm in the cabinet body.
CN201810827152.7A 2018-07-25 2018-07-25 A kind of outdoor electricity distribution automation ring network cabinet refrigerated dehumidification device Pending CN109462161A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810827152.7A CN109462161A (en) 2018-07-25 2018-07-25 A kind of outdoor electricity distribution automation ring network cabinet refrigerated dehumidification device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810827152.7A CN109462161A (en) 2018-07-25 2018-07-25 A kind of outdoor electricity distribution automation ring network cabinet refrigerated dehumidification device

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CN109462161A true CN109462161A (en) 2019-03-12

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111313283A (en) * 2020-03-04 2020-06-19 安徽明诚电力设备安装有限公司 Ring main unit capable of dehumidifying

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204424759U (en) * 2015-03-20 2015-06-24 江西华通电气有限公司 A kind of Multifunctional low voltage distribution cabinet
CN204793745U (en) * 2015-07-09 2015-11-18 四川省自贡运输机械集团股份有限公司 Regulator cubicle drives damp dust keeper
CN206163918U (en) * 2016-09-14 2017-05-10 索凌电气有限公司 Low -voltage switchgear with dehumidification function
CN108233227A (en) * 2017-12-25 2018-06-29 程丹秋 A kind of electric cabinet dehumidifier with good effect on moisture extraction
CN207559339U (en) * 2017-09-25 2018-06-29 北京东南开关厂 The improved structure of Novel distribution box

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204424759U (en) * 2015-03-20 2015-06-24 江西华通电气有限公司 A kind of Multifunctional low voltage distribution cabinet
CN204793745U (en) * 2015-07-09 2015-11-18 四川省自贡运输机械集团股份有限公司 Regulator cubicle drives damp dust keeper
CN206163918U (en) * 2016-09-14 2017-05-10 索凌电气有限公司 Low -voltage switchgear with dehumidification function
CN207559339U (en) * 2017-09-25 2018-06-29 北京东南开关厂 The improved structure of Novel distribution box
CN108233227A (en) * 2017-12-25 2018-06-29 程丹秋 A kind of electric cabinet dehumidifier with good effect on moisture extraction

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111313283A (en) * 2020-03-04 2020-06-19 安徽明诚电力设备安装有限公司 Ring main unit capable of dehumidifying
CN111313283B (en) * 2020-03-04 2021-07-27 安徽明诚电力设备安装有限公司 Ring main unit capable of dehumidifying

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Application publication date: 20190312