CN206211281U - A kind of damp-proof power distribution control system for unmanned plane - Google Patents
A kind of damp-proof power distribution control system for unmanned plane Download PDFInfo
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- CN206211281U CN206211281U CN201621091753.9U CN201621091753U CN206211281U CN 206211281 U CN206211281 U CN 206211281U CN 201621091753 U CN201621091753 U CN 201621091753U CN 206211281 U CN206211281 U CN 206211281U
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- casing
- damp
- gas distributor
- air
- top cover
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Abstract
The utility model discloses a kind of damp-proof power distribution control system for unmanned plane, including casing, top cover and base, top cover housing includes base plate and side plate, the side plate of top cover is provided with air inlet, damp-proof device is provided with top cover inner cavity chamber and passes sequentially through pipeline connection including air exhauster, condenser and demister, air inlet is connected by ingress pipe with the input of air exhauster, demister is connected by the top that delivery line sequentially passes through base plate and casing with upper gas distributor, and upper gas distributor is located at casing inner top；Casing inner bottom part is provided with lower gas distributor, and lower gas distributor is connected by pipeline with blower fan input, and blower fan output end is connected by pipeline with exhaust outlet；Upper gas distributor and lower gas distributor include coiled pipe and gas tip, and at least two gas tips are evenly distributedly provided with coiled pipe.Exchange and reach the purpose for reducing humidity in switch cubicle by air in cross-ventilation effect and casing and dry air.
Description
Technical field
The utility model is related to a kind of power distribution equipment, and in particular to a kind of damp-proof for unmanned plane matches somebody with somebody electric control system
System.
Background technology
Unmanned plane is the abbreviation of UAV, and english abbreviation is " UAV ", is using radio robot and provides for oneself
Presetting apparatus manipulate not manned aircraft, particularly civilian aspect, unmanned plane+sector application is real unmanned plane
Just need, the application for the field such as patrolling in agricultural, plant protection, observation wild animal, electric power has important application, and the meaning of a word is clear and definite, is known
General knowledge；And unmanned electrical-mechanical system generally comprises power supply, distribution system, three parts of electrical equipment, power supply and distribution system two
The combination of person is referred to as electric power system.The function of electric power system is to provide to meet predetermined setting to each electric system of unmanned plane or equipment
Count desired electric energy.According to the position of electrical system, unmanned electrical-mechanical system can be divided into onboard electrical system again and ground is matched somebody with somebody
Electric electric power system two parts, the utility model provides a kind of unmanned plane ground distribution electric power system.
High-tension switch cabinet refers to for playing break-make, control in power system generating, transmission of electricity, distribution, electric energy conversion and consumption
Or the effect such as protection, high-tension switch cabinet by making electric equipment products of the voltage class in 3.6kV ~ 550kV, high voltage isolator and ground connection
Switch, high voltage load switch, high pressure automatic reclosing and sectionaliser, high-voltage actuating mechanism, high-voltage explosion-proof power distribution equipment and height are pressed off
Close several major classes such as cabinet.
The principal element for influenceing high-tension switch cabinet decreasing insulating is humidity and temperature, and electrical equipment is exposed to for a long time
Apparatus insulated deterioration is easily caused in wet, thermal environment.For electrical equipment, keep 30%~60% it is relatively wet
Degree is most appropriate, once having exceeded 60%, just electrical equipment will be adversely affected.It is high in the excessive environment of humidity
Compress switch inside cabinet and condensation easily occur or even drop down water, by the insulating properties of heavy damage switch cubicle, and and then trigger get an electric shock, electricity
Arc, equipment it is on fire in addition blast etc. major accident.Additionally, the temperature of high-tension switch cabinet local environment have larger fluctuation and some
Hygroscopicity dust can all cause moisture condensation.Particularly under conditions of being continually changing of electric load, inside high-tension switch cabinet
Difference variation by a relatively large margin will be had, and if switch cubicle local environment relative humidity it is excessive, be just easy in switch cubicle
The electrical equipment surface in portion forms moisture film, and corrosion rate of the metal under moisture film effect will greatly speed up.Steam can also be
The surface of insulating materials condenses into the crystallization water, causes the insulating capacity on insulating materials surface to be greatly reduced, if in air
Dust is dissolved in the crystallization water, also small electric arc can be lighted on the surface of insulating materials, further to the surface insulation of insulating materials
Damage, will thoroughly destroy the insulating properties of insulating materials in the past for a long time, and ultimately result in electric in high-tension switch cabinet
There is alternate or shorted to earth accident in equipment.
Utility model content
Technical problem to be solved in the utility model is in the excessive environment of humidity, easily to go out inside high-tension switch cabinet
Existing condensation even drops down water, by the insulating properties of heavy damage switch cubicle, it is therefore intended that provide a kind of damp-proof for unmanned plane
Power distribution control system, advantageously reduces steam and enters into high-tension switch cabinet, it is to avoid the insulating properties of switch cubicle wreck.
The utility model is achieved through the following technical solutions：
A kind of damp-proof power distribution control system for unmanned plane, including casing, top cover and base, the top cover include shell
Body and inner cavity chamber, top cover shaping back casing profile are that Rhizoma Sparganii wimble structure includes base plate and four side plates, the base plate and casing top
Portion's external stability connection, the bottom half external stability is additionally provided with chamber door on base on the casing.The side of the top cover
Plate is provided with air inlet, and damp-proof device is provided with the top cover inner cavity chamber, and the damp-proof device includes air exhauster, condenser and removes
Day with fog passes sequentially through pipeline connection, and the air inlet is connected by ingress pipe with the input of air exhauster, and the demister passes through
Delivery line sequentially passes through base plate and the top of casing is connected with upper gas distributor, upper gas distributor top in casing
Portion.The high-tension switch cabinet of damp-proof device is provided with course of normal operation, under the suction function of air exhauster, external environment condition is hollow
Gas is entered by air inlet；Extraneous air first passes through condenser, the moisture condensation in air is collected as larger water droplet；It is entrained with
The air of low temperature large water droplet passes through the demister being mainly made up of fixing devices such as waveform blade, plate, card articles again, by sky
Gas is efficiently separated so as to obtain dry air with water droplet；Dry air is finally via upper gas distributor in casing
Interior uniform circulation.Exchange to reach by air in cross-ventilation effect and casing and dry air and reduce humidity in switch cubicle
Purpose.And upper gas distributor is conducive to dry air dispersed circulation in casing again, ensure that dry air flows through case
Internal each corner, makes dry air be fully contacted with moist surface in casing and fully be exchanged with humid air in casing,
Improve and dry protection against the tide efficiency.And damp-proof device of the present utility model cost compared with the industrial dehumidifier of prior art is relatively low, energy
Consumption is less.
Preferably, top cover top is shaped to aqua storage tank to casing direction depression, condenser located at aqua storage tank just under
Side.The air in external environment condition due to condenser to suction is lowered the temperature, and is passed the heat in pipe quickly by heat exchange
In air near to pipe, condenser working process is the process of a heat release, so condenser temperature is all higher.Pass through
Cap base is recessed to form aqua storage tank to casing direction, in precipitation, aqua storage tank can store rainwater, and hydro-thermal specific heat capacity is larger,
Be conducive to maintaining condenser ambient temperature to be in the relatively low temperature constant state of temperature.
Preferably, the upper gas distributor include coiled pipe and gas tip, be evenly distributedly provided with the coiled pipe to
Few two gas tips.Coiled pipe is uniformly coiled top in trunkful body, dispersed some gas tips, make gas on coiled pipe
Body is dispersed on the horizontal cross-section in casing, increased the contact area of convection current and exchange interaction.
Preferably, the base is provided with exhaust outlet, and chassis interior is provided with blower fan, and the casing inner bottom part is provided with lower gas
Body distributor, the lower gas distributor is connected by pipeline with blower fan input, and the blower fan output end is by pipeline and row
Gas port is connected.Lower gas distributor may include coiled pipe and gas tip, and the free end of coiled pipe is connected with exhaust outlet, or by base
Hollow body structure is set to, several passages being adapted are opened up in the bottom at the top of base and switchgear cabinet,
Exhaust outlet is opened up on the side wall of base.Convection current is arranged after lower gas distributor with the air after exchange interaction by exhaust outlet in casing
Go out.It is more uniform that the lower gas distributor is conducive to the air in casing to be distributed, with moist surface in casing and humid air
Sufficiently contacted, increased effect on moisture extraction.And in the presence of blower fan, be conducive to increasing the circulation speed of air in casing
Degree, so as to increase to the effect on moisture extraction in casing.
Preferably, the chamber door is provided with rubber weather strip.Be conducive to increasing by setting rubber weather strip on chamber door
Air-tightness in casing, can both prevent the air of external humidification from entering in casing without damp-proof treatment, can prevent through at dehumidifying again
There is more leakage in the dry air of reason, reduce stop of the dry air again in casing from the contact site of chamber door and casing
Time, and gas skewness can be caused, reduce the effect on moisture extraction to moist surface in casing and humid air.
Preferably, air grille is provided with the side wall of the casing and positioned at base position, humidity sense is provided with the casing
Device and PLC are answered, the humidity sensor is connected with PLC, in the PLC control air exhauster and base
Blower fan startup and closing.First, the normal humidity scope in casing can be set in the PLC, such as 30%~
60%.In switch cubicle course of normal operation, radiating can be aerated by air grille.When the humidity sensor in casing will
The humidity value of detection is real-time transmitted to PLC, when the humidity value that PLC receives humidity sensor transmission is more than
When 60%, the blower fan that PLC is opened in air exhauster or base carries out dehumidification treatments, when the humidity value that casing is pinched reaches 30%
During normal value in the range of~60%, the blower fan that PLC is closed in air exhauster or base.
The utility model compared with prior art, has the following advantages and advantages：
1st, a kind of damp-proof power distribution control system for unmanned plane of the utility model, is provided with the high-voltage switch gear of damp-proof device
In course of normal operation, under the suction function of air exhauster, air is entered cabinet by air inlet in external environment condition；Extraneous air elder generation
By condenser, the moisture condensation in air is set to be collected as larger water droplet；The air for being entrained with low temperature large water droplet passes through again
The demister being mainly made up of fixing devices such as waveform blade, plate, card articles, by air and water droplet efficiently separated from
And obtain dry air；Dry air finally uniformly circulates via upper gas distributor in casing, finally from exhaust outlet
Discharge.Exchange and reach the purpose for reducing humidity in switch cubicle by air in cross-ventilation effect and casing and dry air；
2nd, a kind of damp-proof power distribution control system for unmanned plane of the utility model, by upper gas distributor and under
Gas distributor is conducive to dry air dispersed circulation in casing again, ensures that dry air flows through each angle in casing
Fall, dry air is fully contacted with moist surface in casing and is fully exchanged with humid air in casing, improve to dry and prevent
Damp efficiency；
3rd, a kind of damp-proof power distribution control system for unmanned plane of the utility model, damp-proof device of the present utility model with
The industrial dehumidifier of prior art is relatively low compared to cost, energy consumption is less；
4th, a kind of damp-proof power distribution control system for unmanned plane of the utility model, by chamber door set rubber it is close
Strip of paper used for sealing is conducive to increasing the air-tightness in casing, can both prevent the air of external humidification from entering in casing without damp-proof treatment, and
Can prevent that more leakage occurs from the contact site of chamber door and casing through the dry air of dehumidification treatments, reduce dry air
Residence time in casing again, and gas skewness can be caused, reduce and moist surface in casing and humid air are removed
Wet effect.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the utility model embodiment, constitutes the one of the application
Part, does not constitute the restriction to the utility model embodiment.In the accompanying drawings：
Fig. 1 is the utility model structural representation；
Fig. 2 is the utility model cap structure schematic diagram；
Fig. 3 is the utility model damp-proof device structural representation.
Mark and corresponding parts title in accompanying drawing：1- casings, 2- top covers, 21- base plates, 22- side plates, 23- aqua storage tanks,
3- bases, 4- air inlets, 5- damp-proof devices, 51- ingress pipes, 52- air exhausters, 53- condensers, 54- demisters, 55- delivery lines,
The upper gas distributors of 6-, 7- exhaust outlets, gas distributor under 8-, 9- chamber doors, 10- sealing strips, 11- air grilles.
Specific embodiment
To make the purpose of this utility model, technical scheme and advantage become more apparent, with reference to embodiment and accompanying drawing,
The utility model is described in further detail, and exemplary embodiment of the present utility model and its explanation are only used for explaining this
Utility model, is not intended as to restriction of the present utility model.
Embodiment
A kind of as shown in Figures 1 to 3, damp-proof power distribution control system for unmanned plane of the utility model, including casing 1,
Top cover 2 and base 3, top cover 2 include housing and inner cavity chamber, and the shaping back casing profile of top cover 2 is that Rhizoma Sparganii wimble structure includes base plate 21
With four side plates 22, base plate 21 is fixedly connected with the top outer of casing 1.The bottom external of casing 1 is fixed on base 3, on casing 1
It is additionally provided with chamber door 9.The side plate 22 of top cover 2 is provided with an air inlet 4, and damp-proof device 5, protection against the tide dress are provided with the inner cavity chamber of top cover 2
Put 5 and pass sequentially through pipeline connection including air exhauster 52, condenser 53 and demister 54, air inlet 4 passes through ingress pipe 51 and exhausting
The input of machine 52 is connected, and demister 54 sequentially passes through base plate 21 by delivery line 55 and the top of casing 1 is distributed with upper gas
Device 6 is connected, and upper gas distributor 6 includes coiled pipe and gas tip, the inner top of coiled pipe coiling trunkful body 1, and uniformly divides on coiled pipe
It is provided with 20 gas tips cloth.The top of top cover 2 is shaped to aqua storage tank 23 to the direction of casing 1 depression, and condenser 53 is located at water storage
The underface of groove 23.
Base 3 is provided with and blower fan is provided with inside exhaust outlet 7, and base 3, and the inner bottom part of casing 1 is provided with lower gas distributor 8,
Lower gas distributor 8 includes coiled pipe and gas tip, the inner bottom part of coiled pipe coiling trunkful body 1, and is evenly distributedly provided with coiled pipe
20 gas tips.Lower gas distributor 8 is connected by pipeline with blower fan input, and blower fan output end passes through pipeline and exhaust outlet
7 connections.Chamber door 9 is double door, and to be equipped with rubber close with the contacts site of the contact site of casing 1 and two fan chamber doors 9 on chamber door 9
Strip of paper used for sealing 10.
Embodiment 2
Further optimize on the basis of embodiment 1, air grille is provided with the side wall of casing 1 and at base 3
11.Humidity sensor and PLC are provided with casing 1, humidity sensor is connected with PLC, PLC control
The startup and closing of the blower fan in air exhauster 52 and base 3.
Above-described specific embodiment, is entered to the purpose of this utility model, technical scheme and beneficial effect
One step is described in detail, be should be understood that and be the foregoing is only specific embodiment of the present utility model, is not used to limit
Fixed protection domain of the present utility model, all any modifications within spirit of the present utility model and principle, made, equally replaces
Change, improve, should be included within protection domain of the present utility model.
Claims (2)
1. a kind of damp-proof power distribution control system for unmanned plane, including casing（1）, top cover（2）And base（3）, the top
Lid（2）Including housing and inner cavity chamber, top cover（2）Shaping back casing profile is that Rhizoma Sparganii wimble structure includes base plate（21）With four side plates
（22）, the base plate（21）With casing（1）Top outer is fixedly connected, the casing（1）Bottom external is fixed on base（3）
On, the casing（1）On be additionally provided with chamber door（9）, it is characterised in that the top cover（2）Side plate（22）It is provided with air inlet
（4）, the top cover（2）Damp-proof device is provided with inner cavity chamber（5）, the damp-proof device（5）Including air exhauster（52）, condenser
（53）And demister（54）Pass sequentially through pipeline connection, the air inlet（4）By ingress pipe（51）With air exhauster（52）It is defeated
Enter end to be connected, the demister（54）By delivery line（55）Sequentially pass through base plate（21）And casing（1）Top and upper gas
Distributor（6）Connection, the upper gas distributor（6）Located at casing（1）Inner top；The base（3）It is provided with exhaust outlet
（7）, and base（3）Inside is provided with blower fan, the casing（1）Inner bottom part is provided with lower gas distributor（8）, the lower gas distribution
Device（8）It is connected with blower fan input by pipeline, the blower fan output end passes through pipeline and exhaust outlet（7）Connection；The upper gas
Body distributor（6）With lower gas distributor（8）Include coiled pipe and gas tip, be evenly distributedly provided with least on the coiled pipe
Two gas tips.
2. a kind of damp-proof power distribution control system for unmanned plane according to claim 1, it is characterised in that the case
Door（9）It is provided with rubber weather strip（10）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621091753.9U CN206211281U (en) | 2016-09-29 | 2016-09-29 | A kind of damp-proof power distribution control system for unmanned plane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621091753.9U CN206211281U (en) | 2016-09-29 | 2016-09-29 | A kind of damp-proof power distribution control system for unmanned plane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206211281U true CN206211281U (en) | 2017-05-31 |
Family
ID=58761816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621091753.9U Expired - Fee Related CN206211281U (en) | 2016-09-29 | 2016-09-29 | A kind of damp-proof power distribution control system for unmanned plane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206211281U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113488885A (en) * | 2021-09-06 | 2021-10-08 | 江苏精一电气科技有限公司 | High-voltage distribution conversion box for high-temperature and high-humidity areas |
| CN115656822A (en) * | 2022-11-02 | 2023-01-31 | 青岛航空技术研究院 | Power distribution device for unmanned aerial vehicle generator dragging table |
-
2016
- 2016-09-29 CN CN201621091753.9U patent/CN206211281U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113488885A (en) * | 2021-09-06 | 2021-10-08 | 江苏精一电气科技有限公司 | High-voltage distribution conversion box for high-temperature and high-humidity areas |
| CN113488885B (en) * | 2021-09-06 | 2021-11-12 | 江苏精一电气科技有限公司 | High-voltage distribution conversion box for high-temperature and high-humidity areas |
| CN115656822A (en) * | 2022-11-02 | 2023-01-31 | 青岛航空技术研究院 | Power distribution device for unmanned aerial vehicle generator dragging table |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170531 Termination date: 20190929 |