CN206302077U - A kind of Moisture-proof switch cabinet - Google Patents

A kind of Moisture-proof switch cabinet Download PDF

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Publication number
CN206302077U
CN206302077U CN201720009509.1U CN201720009509U CN206302077U CN 206302077 U CN206302077 U CN 206302077U CN 201720009509 U CN201720009509 U CN 201720009509U CN 206302077 U CN206302077 U CN 206302077U
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CN
China
Prior art keywords
base
switch cubicle
air inlet
moisture
clapboard
Prior art date
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Active
Application number
CN201720009509.1U
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Chinese (zh)
Inventor
王伟
李欢
马千里
韩志
姚丽亚
张雪枫
薛凤
李萍
李朋
李佳庆
孙静
杨悦
李岩
崔志松
马建民
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
State Grid Jibei Electric Power Co Ltd
Original Assignee
State Grid Corp of China SGCC
State Grid Jibei Electric Power Co Ltd
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Filing date
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Application filed by State Grid Corp of China SGCC, State Grid Jibei Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN201720009509.1U priority Critical patent/CN206302077U/en
Application granted granted Critical
Publication of CN206302077U publication Critical patent/CN206302077U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model is related to a kind of Moisture-proof switch cabinet, belongs to power supply unit technical field.Technical scheme is:Base(2)Inside be provided with base intracavity(17), base(2)Side be provided with air inlet(10), air inlet(10)Connected with base intracavity, base top and switch cubicle(1)Ventilating opening is provided between bottom(14), ventilating opening connects with base intracavity, air inlet fan(5)It is arranged in base intracavity;The lower clapboard(13)Lower chamber is provided with and switch cubicle bottom between(15), upper spacer(12)And switch cubicle(1)Upper cavity is provided between top(16), electric heating tube(9)It is arranged in lower chamber, blowing machine(6)It is arranged in upper cavity, the side of switch cubicle is provided with air outlet(11), air outlet and upper cavity(16)Connection.The utility model avoids the insulation flashover and insulation ag(e)ing on apparatus insulated surface, while being monitored to humiture, improves the reliability of power supply.

Description

A kind of Moisture-proof switch cabinet
Technical field
The utility model is related to a kind of Moisture-proof switch cabinet, belongs to power supply unit technical field.
Background technology
Switch cubicle is one of transformer station, the most important electrical equipment of power plant.Switch cubicle is typically mounted on the basis of cable duct, One time cable passes through bottom of cabinet bulk, is connected with the terminal plate of switch cubicle, and switch cabinet body bottom should carry out closure, make at switch cubicle In sealing state.It is severe due to local environment in switch cubicle During Process of Long-term Operation, when the closure of cabinet base plate is not in place, The moisture below cabinet in cable duct can be caused constantly to be permeated in switch cubicle.After moisture access switch cabinet cabinet.Can cause to hold The equipment condensation in cabinet is closed, apparatus insulated reduction can cause switch cubicle insulation flashover, influence the operation safety of switch cubicle when serious And service life.Therefore, the bottom protection against the tide of switch cubicle is particularly important.It is necessary to carry out damp-proof treatment to switch cubicle.
Utility model content
The purpose of this utility model is to provide a kind of Moisture-proof switch cabinet, by the air inlet fan in base and switch cubicle And blowing machine, discharge the moisture in cabinet more thorough.The electric heating tube in opening and switch cubicle on base, can make compared with It is moist bottom ventilation and drying.The moisture in gas in cable duct is adsorbed, it is to avoid the moisture infiltration in cable duct The tiny globule is formed in switch cabinet body and be dropped in apparatus insulated surface, it is to avoid insulation flashover and insulation ag(e)ing, while right Humiture is monitored, and improves the reliability of power supply, solves the above mentioned problem that background technology is present.
The technical solution of the utility model is:
A kind of Moisture-proof switch cabinet, comprising switch cubicle, base, temperature humidity display, air inlet fan, blowing machine, fresh air inlet, air-out Hole, electric heating tube, air inlet, air outlet, upper spacer, lower clapboard, ventilating opening, lower chamber, upper cavity, base intracavity, humiture Sensor, the inside of the base is provided with base intracavity, and base top is provided with switch cubicle, and the side of base is provided with air inlet, enters Air port is connected with base intracavity, and ventilating opening is provided between base top and switch cubicle bottom, and ventilating opening is connected with base intracavity, is entered Blower fan is arranged in base intracavity;The blowing machine, electric heating tube, upper spacer, lower clapboard and temperature sensor are arranged at out The inside of cabinet is closed, upper spacer and lower clapboard are separately positioned on the upper and lower ends of switch cubicle, are set between lower clapboard and switch cubicle bottom There is lower chamber, upper cavity is provided between upper spacer and switch cubicle top, electric heating tube is arranged in lower chamber, and blowing machine is arranged on In upper cavity, the side of switch cubicle is provided with air outlet, and air outlet is connected with upper cavity;Set respectively on the upper spacer and lower clapboard There are exhaust vent and fresh air inlet;The switch cubicle is provided with temperature humidity display, and temperature humidity display is connected with Temperature Humidity Sensor.
At least side is provided with opening on the side of the base, and opening connects with base intracavity
The opening is provided with the filter layer for being coated with activated carbon or anti-blushing agent.
The Temperature Humidity Sensor and temperature humidity display wired connection or wireless connection.
The exhaust vent and fresh air inlet are several, are evenly arranged on upper spacer and lower clapboard.
Good effect of the present utility model:Avoid the moisture in cable duct and penetrate into the tiny water of formation in switch cabinet body Pearl is dropped in apparatus insulated surface, it is to avoid insulation flashover and insulation ag(e)ing, while being monitored to humiture, improves confession The reliability of electricity.
Brief description of the drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model internal structure schematic diagram;
In figure:Switch cubicle 1, base 2, temperature humidity display 3, opening 4, air inlet fan 5, blowing machine 6, fresh air inlet 7, exhaust vent 8th, electric heating tube 9, air inlet 10, air outlet 11, upper spacer 12, lower clapboard 13, ventilating opening 14, lower chamber 15, upper cavity 16, bottom Seat inner chamber 17, Temperature Humidity Sensor 18.
Specific embodiment
The utility model is described further with reference to the accompanying drawings and examples:
A kind of Moisture-proof switch cabinet, comprising switch cubicle 1, base 2, temperature humidity display 3, air inlet fan 5, blowing machine 6, fresh air inlet 7th, exhaust vent 8, electric heating tube 9, air inlet 10, air outlet 11, upper spacer 12, lower clapboard 13, ventilating opening 14, lower chamber 15, on Cavity 16, base intracavity 17, Temperature Humidity Sensor 18, the inside of the base 2 are provided with base intracavity 17, and the top of base 2 is provided with Switch cubicle 1, the side of base 2 is provided with air inlet 10, and air inlet 10 is connected with base intracavity 17, the top of base 2 and the bottom of switch cubicle 1 Ventilating opening 14 is provided between end, ventilating opening 14 is connected with base intracavity 17, and air inlet fan 5 is arranged in base intracavity 17;It is described go out Blower fan 6, electric heating tube 9, upper spacer 12, lower clapboard 13 and temperature sensor 18 are arranged at the inside of switch cubicle 1, upper spacer 12 With the upper and lower ends that lower clapboard 13 is separately positioned on switch cubicle 1, lower chamber 15 is provided between lower clapboard 13 and the bottom of switch cubicle 1, Upper cavity 16 is provided between upper spacer 12 and the top of switch cubicle 1, electric heating tube 9 is arranged in lower chamber 15, temperature sensor 18 The top of lower clapboard 13 is arranged on, blowing machine 6 is arranged in upper cavity 16, the side of switch cubicle 1 is provided with air outlet 11, air outlet 11 connect with upper cavity 16;Exhaust vent 8 and fresh air inlet 7 are respectively equipped with the upper spacer 12 and lower clapboard 13;The switch cubicle 1 Temperature humidity display 3 is provided with, temperature humidity display 3 is connected with Temperature Humidity Sensor 18.
In order to preferably moistureproof, it is necessary to so that the more moist bottom ventilation of switch cubicle, thus opening 4 area in intensity Should be larger in the case of enough, more preferably cover the side of whole base.
At least side is provided with opening on the side of the base.
The opening is provided with the filter layer for being coated with activated carbon, anti-blushing agent, can be further moistureproof.Can on opening To set fixed support, easily to place filter layer and easily to change.
The Temperature Humidity Sensor can with temperature humidity display direct wired connection, can also wireless connection.

Claims (5)

1. a kind of Moisture-proof switch cabinet, it is characterised in that:Comprising switch cubicle(1), base(2), temperature humidity display(3), air inlet fan (5), blowing machine(6), fresh air inlet(7), exhaust vent(8), electric heating tube(9), air inlet(10), air outlet(11), upper spacer (12), lower clapboard(13), ventilating opening(14), lower chamber(15), upper cavity(16), base intracavity(17), Temperature Humidity Sensor (18), the base(2)Inside be provided with base intracavity(17), base(2)Top is provided with switch cubicle(1), base(2)Side It is provided with air inlet(10), air inlet(10)With base intracavity(17)Connection, base(2)Top and switch cubicle(1)Set between bottom There is ventilating opening(14), ventilating opening(14)With base intracavity(17)Connection, air inlet fan(5)It is arranged on base intracavity(17)It is interior;It is described Blowing machine(6), electric heating tube(9), upper spacer(12), lower clapboard(13)And temperature sensor(18)It is arranged at switch cubicle(1) Inside, upper spacer(12)And lower clapboard(13)It is separately positioned on switch cubicle(1)Upper and lower ends, lower clapboard(13)And switch cubicle (1)Lower chamber is provided between bottom(15), upper spacer(12)And switch cubicle(1)Upper cavity is provided between top(16), electrical heating Pipe(9)It is arranged on lower chamber(15)It is interior, blowing machine(6)It is arranged on upper cavity(16)It is interior, switch cubicle(1)Side be provided with air outlet (11), air outlet(11)With upper cavity(16)Connection;The upper spacer(12)And lower clapboard(13)On be respectively equipped with exhaust vent(8) And fresh air inlet(7);The switch cubicle(1)It is provided with temperature humidity display(3), temperature humidity display(3)With Temperature Humidity Sensor (18)It is connected.
2. a kind of Moisture-proof switch cabinet according to claim 1, it is characterised in that:The base(2)Side at least Side is provided with opening, opening(4)With base intracavity(17)Connection.
3. a kind of Moisture-proof switch cabinet according to claim 2, it is characterised in that:The opening is provided with and is coated with activated carbon Or the filter layer of anti-blushing agent.
4. a kind of Moisture-proof switch cabinet according to claim 1, it is characterised in that:The Temperature Humidity Sensor and humiture are aobvious Show device wired connection or wireless connection.
5. a kind of Moisture-proof switch cabinet according to claim 1, it is characterised in that:The exhaust vent(8)And fresh air inlet(7)For Several, are evenly arranged in upper spacer(12)And lower clapboard(13)On.
CN201720009509.1U 2017-01-05 2017-01-05 A kind of Moisture-proof switch cabinet Active CN206302077U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720009509.1U CN206302077U (en) 2017-01-05 2017-01-05 A kind of Moisture-proof switch cabinet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720009509.1U CN206302077U (en) 2017-01-05 2017-01-05 A kind of Moisture-proof switch cabinet

Publications (1)

Publication Number Publication Date
CN206302077U true CN206302077U (en) 2017-07-04

Family

ID=59203817

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720009509.1U Active CN206302077U (en) 2017-01-05 2017-01-05 A kind of Moisture-proof switch cabinet

Country Status (1)

Country Link
CN (1) CN206302077U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108075378A (en) * 2018-01-11 2018-05-25 重庆市东泰电器实业有限公司 A kind of anti-dewing compensation cabinet and compensating cabinet
CN108092216A (en) * 2018-01-11 2018-05-29 重庆市东泰电器实业有限公司 A kind of cable branch babinet and cable branch box
CN108429135A (en) * 2018-03-21 2018-08-21 成都勇进电子科技有限公司 One kind being capable of energy-efficient moisture-proof light current equipment box
CN109273996A (en) * 2018-09-14 2019-01-25 张万里 A kind of adjustable electric equipment protection shell and power equipment
CN109616920A (en) * 2018-12-26 2019-04-12 国网浙江建德市供电有限公司 A kind of energy saving and anti-condensation dust-proof temp.-regulating outdoor case change shell

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108075378A (en) * 2018-01-11 2018-05-25 重庆市东泰电器实业有限公司 A kind of anti-dewing compensation cabinet and compensating cabinet
CN108092216A (en) * 2018-01-11 2018-05-29 重庆市东泰电器实业有限公司 A kind of cable branch babinet and cable branch box
CN108429135A (en) * 2018-03-21 2018-08-21 成都勇进电子科技有限公司 One kind being capable of energy-efficient moisture-proof light current equipment box
CN109273996A (en) * 2018-09-14 2019-01-25 张万里 A kind of adjustable electric equipment protection shell and power equipment
CN109616920A (en) * 2018-12-26 2019-04-12 国网浙江建德市供电有限公司 A kind of energy saving and anti-condensation dust-proof temp.-regulating outdoor case change shell

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