CN208273306U - A kind of lighting device used suitable for transformer and distribution power station - Google Patents
A kind of lighting device used suitable for transformer and distribution power station Download PDFInfo
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- CN208273306U CN208273306U CN201820917352.7U CN201820917352U CN208273306U CN 208273306 U CN208273306 U CN 208273306U CN 201820917352 U CN201820917352 U CN 201820917352U CN 208273306 U CN208273306 U CN 208273306U
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- led light
- connecting pin
- ups host
- lighting device
- light group
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
Abstract
The utility model discloses a kind of lighting devices used suitable for transformer and distribution power station, it includes UPS host, battery, LED light group, singly open double control switch K3, K4, UPS host is connected in parallel with battery, UPS host has first input end and the second input terminal, first output end and second output terminal, the first input end of UPS host and the second input terminal are connected with two output ends of alternating current respectively, LED light group has positive receiving end and negative receiving end, the first output end of UPS host is connected with the positive receiving end of LED light group, UPS host second output terminal and singly open double control switch K3, the input terminal of K4 is connected, singly open double control switch K3, the output end of K4 is connected with the negative receiving end of LED light group.This programme is by integrating normal illumination device and emergency lighting device, overall planning, more convenient to install, use and period make an inspection tour in current check.
Description
Technical field
The utility model relates to a kind of lighting devices used suitable for transformer and distribution power station.
Background technique
Currently, the lighting device in transformer and distribution power station room is generally made of normal illumination device and emergency lighting device.Such as Fig. 1
Shown, normal illumination device is made of the headlamp (mostly fluorescent lamp) and corresponding switch, route installed in transformer and distribution power station room,
Illumination is provided when alternating current has electricity.Normal illumination device respectively installs one in transformer and distribution power station room front/rear door and singly opens double control switch, and
Two switch gearing controls, can control the light on and off of all headlamps simultaneously.As shown in Fig. 2, emergency lighting device is generally by station
The emergency light (the mostly LED light of charged pool group) of interior installation provides illumination, usually stands by, in alternating current power loss
It will not light automatically, when maintenance, operator need in use, opening the emergency lighting switch on the inside of main entrance is openable emergency
Headlamp, in this way in station nobody when will not waste battery capacity, and maintenance when can ensure that someone, make an inspection tour going on smoothly for work.
This conventional illuminator have it is easy to use, the advantages of will not interfering with each other, but there is also following disadvantages:
1. normal illumination device and emergency lighting device separately design, project cost is high, and economy is not good enough.
2. for the cruise duration for guaranteeing emergency lighting device, lamp power used in emergency lighting device is low, and brightness is inadequate,
Brightness needed for overhaul of the equipments is insufficient in mains failure.
3. lamps and lanterns reliability used in emergency lighting device is not high, inside uses 18650 lithium batteries, general to run 2-3
Many batteries are just broken afterwards, and lamps and lanterns replace battery maintenance trouble, and heavy workload is sent back to after more having the product of part of the manufacturer that need to remove
Factory repair.
4. the control loop of emergency lighting system is according to the difference of producer and product batches, the control for having 2-6 root in varying numbers
Line processed, in addition emergency lighting and normal power supply line, there are also the lines of other facilities such as axial flow blower to arrange with slot, and construction wiring is multiple
Miscellaneous, often string loop in site operation is high to the competency profiling of construction worker, and project cost is higher, and maintenance is inconvenient.
5. normal illumination device generally uses fluorescent lamp lighting, energy consumption is higher, less economical.
6. routine use and inspection are inconvenient, and often because emergency button, which does not close, wastes battery electricity when causing alternating current power loss
Amount.
Utility model content
The utility model provides a kind of lighting device used suitable for transformer and distribution power station, and which overcome the institutes of background technique
Existing deficiency.The technical solution adopted by the utility model to solve the technical problem is that:
A kind of lighting device used suitable for transformer and distribution power station, it is characterised in that: it includes UPS host, battery, LED
Lamp group singly opens double control switch K3, K4, and UPS host is connected in parallel with battery, and UPS host is defeated with first input end and second
It is defeated with two of alternating current respectively to enter end, the first output end and second output terminal, the first input end of UPS host and the second input terminal
Outlet is connected, and LED light group has positive receiving end and negative receiving end, the first output end of UPS host and the positive receiving end phase of LED light group
Connection, UPS host second output terminal are connected with the input terminal for singly opening double control switch K3, K4, singly open the defeated of double control switch K3, K4
Outlet is connected with the negative receiving end of LED light group.
Among one preferred embodiment: LED light group includes several LED light, several LED light are connected in parallel.
Among one preferred embodiment: further including the first air switch K1, it has the first connecting pin, second connection end, the
Three connecting pins and the 4th connecting pin, the first connecting pin are connected with two output ends of alternating current respectively with second connection end, third
Connecting pin and the 4th connecting pin are connected with the first input end of UPS host and the second input terminal respectively.
Among one preferred embodiment: further include the second air switch K2, it have the 5th connecting pin and the 6th connecting pin with
And the 7th connecting pin and the 8th connecting pin, the 5th connecting pin and the 6th connecting pin respectively with the first output end of UPS host and
Two output ends are connected, the 7th connecting pin and the 8th connecting pin respectively with the electrode input end of LED light group, singly open double control switch
The input terminal of K3, K4 are connected.
The technical program compared with the background art, it has the following advantages:
Double control switch K3, K4 will singly be opened and be separately mounted to transformer and distribution power station front/rear door, realize linkage control.
When alternating current has electricity, UPS exports 220V alternating current, and in alternating current power loss, the electric energy of battery is exported by UPS inversion
220V alternating current.In this way, being able to achieve the switch of station intraoral illumination, user no matter in front door control K3 or back door control K4
Just.
When operation maintenance personnel checks, the first air switch K1 of UPS need to only be disconnected, then control and singly open double control switch K3, K4
The quality that can determine whether UPS host and LED light is lighted to check whether all LED light have.Another UPS host has self-checking system,
Corresponding warning indicator light is had when faults itself and accumulator failure to light, and operation maintenance personnel is facilitated to judge UPS host and storage
Whether battery is intact.
This programme is by integrating normal illumination device and emergency lighting device, overall planning, it is more convenient to install, using and
Current check in period tour.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawings and examples.
Fig. 1 depicts the structural schematic diagram of normal illumination device in the prior art.
Fig. 2 depicts the structural schematic diagram of emergency lighting device in the prior art.
Fig. 3 depicts the structural schematic diagram of the lighting device of a preferred embodiment.
Specific embodiment
Fig. 3, an a kind of preferred embodiment of the lighting device used suitable for transformer and distribution power station are please referred to, described one kind is fitted
For the lighting device that transformer and distribution power station uses, it includes UPS host, battery, LED light group, singly opens double control switch K3, K4.
UPS host is connected in parallel with battery, and UPS host has first input end and the second input terminal, the first output end
And second output terminal, the first input end of UPS host and the second input terminal are connected with two output ends of alternating current respectively.
LED light group has positive receiving end and negative receiving end, and the first output end of UPS host is connected with the positive receiving end of LED light group
It connects, UPS host second output terminal is connected with the input terminal for singly opening double control switch K3, K4, singly opens the output of double control switch K3, K4
End is connected with the negative receiving end of LED light group.
In the present embodiment, LED light group includes several LED light, several LED light are connected in parallel.
In the present embodiment, which further includes the first air switch K1, it has the first connecting pin, second connection end, the
Three connecting pins and the 4th connecting pin, the first connecting pin are connected with two output ends of alternating current respectively with second connection end, third
Connecting pin and the 4th connecting pin are connected with the first input end of UPS host and the second input terminal respectively.
In the present embodiment, which further includes the second air switch K2, it have the 5th connecting pin and the 6th connecting pin with
And the 7th connecting pin and the 8th connecting pin, the 5th connecting pin and the 6th connecting pin respectively with the first output end of UPS host and
Two output ends are connected, the 7th connecting pin and the 8th connecting pin respectively with the electrode input end of LED light group, singly open double control switch
The input terminal of K3, K4 are connected.
The lighting device has the advantages that
Project cost is low, easy to install, saves installation cost: compared with traditional station lighting device, the lighting device collection
At normal illumination and emergency lighting, only on the basis of traditional normal illumination device is routed, UPS is added in front end and guarantees to supply
Electricity greatly reduces difficulty of construction, also saves and be mounted to without being largely routed for centralized control emergency lighting device
This.
Practical, easy to use: traditional station lighting device, normal illumination device have 2 switches, emergency lighting dress
It is equipped with 1~2 switch, and being mounted on the inside of main entrance generally just has 2~3 switches, it has not been convenient to operation maintenance personnel and service personnel make
With, and only one switch on the inside of the lighting device main entrance, it is easy to use.
Check, is easy to maintenance, accessory is versatile: traditional lighting device has 4 switches, and complex circuit breaks down
When to search failure difficult.Not general between emergency light different manufacturers, the emergency light of part of the manufacturer's different batches is not also general,
Maintenance replacement is difficult.And the entire lighting device only has 2 switches, route is simple, can rapidly find out as broken down, LED
Lamp, UPS and battery are all universal accessories, and maintenance replacement is simple, and cost is relatively low.
Long-play is reliable and stable, and reduce maintenance workload: traditional emergency light uses 18650 lithium batteries, is limited to
The service life of lithium battery starts to break down, needs to change lithium battery after general 2~3 years.And the lighting device uses electric power storage
Pond, design service life are generally 10 years, normally can be stable operation 8 years or more.It is also indirect while operation steady in a long-term
Reduce the maintenance workload of maintenance personnel.
Brightness is high, and low energy consumption, and realize energy-saving and emission-reduction: the lighting device all uses LED light, and 18W can reach common day
The brightness of light lamp 40W can reach same brightness with lower power consumption, achieve energy-saving and emission reduction purposes.It is lost simultaneously in alternating current
Also same brightness is able to maintain when electric, it is easy to use.
Using more convenient when alternating current power loss: in alternating current power loss, when traditional emergency light is because being limited to battery capacity and continuation of the journey
Between, power is lower, and brightness is inadequate.And the lighting device when can also keep having electricity with alternating current in alternating current power loss as it is bright
Degree, personnel greatly convenient to overhaul carry out every operation.
The economic benefit that the lighting device generates:
1. reducing station investment: by taking the garden switching station of the Longyan Guo Wang down town power supply company 10kV as an example: the building of the station
Plane is rectangle, 15 meters long, 6 meters wide, and front/rear door is along wall at a distance of 10 meters.It is arranged with traditional illumination system: needing 14 daylight
Lamp, 2 power supply lines, 14 emergency lights are with 5 control lines, and for 2 power supply lines, front/rear door switch gearing need to be routed 10 meters, 3
Power supply line needs 2*9+10*3=408 meters of (15+6) * of wiring altogether.30 yuan of fluorescent lamp every, 10 yuan of installation fee, emergency light every
1200 yuan, 70 yuan of installation fee, 8 yuan every meter of wiring contain material and construction cost, cost use (30+10) * 14+ (1200+70) * 14+ altogether
408*8=21604 member.It is arranged with the lighting device: needing the LED light of 14 18W, 2 power supply lines, front/rear door switch gearing cloth
10 meters, 3 power supply lines of line need 2*2+10*3=114 meters of (15+6) * of wiring.50 yuan of LED light every, 10 yuan of installation fee, UPS master
2000 yuan of machine, 12V60Ah battery 4, each 500 yuan, use is cost altogether: (50+10) * 14+2000+500*4+114*8=
5752 yuan.Each station can investment reduction: 21604-5752=15852, and lighting device investment is conventional illuminator
5752/21604=26.6% has high economic benefit.There are about 560 stations altogether within the scope of Xinluo District, according to the photograph
Bright device can save 15852*560=8877120 member, have apparent economic benefit.
2. energy-saving and emission-reduction reduce electric cost expenditure: by taking the garden switching station of the Longyan Guo Wang down town power supply company 10kV as an example:
Such as using traditional normal lighting, fluorescent lamp power are as follows: 40*14=640W 1 hour every time, needs power consumption by monthly making an inspection tour 1 time
0.64kwh.Maintenance in 1 year is primary, 8 hours time-consuming, needs power consumption 640*8/1000=5.12kwh, needs power consumption 0.64*12+ within 1 year
5.12=12.8kwh.As used the lighting device: LED light power are as follows: 18*14=252W, every monthly consumption: 0.25kwh, one
Year power consumption 0.25*12=3.00kwh, the power consumption 252*8/1000=2.02kwh of maintenance in 1 year.COMPREHENSIVE CALCULATING, a station one
Year can save electricity 12.8-2.02=10.08kwh, altogether there are about 560 distribution stations within the scope of Xinluo District, with this standard, and 1 year
Electricity 10.08*560=5644.8kwh can be saved.The electricity charge saved for many years are just more considerable.
3. structure is simple, accessory is versatile, reduces late maintenance cost: in the city power supply company 10kV of the Longyan Guo Wang
For the switching station of disc flower garden: as needed to buy 1200 yuan of new lamp if emergency light is one bad using traditional normal lighting, tearing open
It is old to fill 100 yuan of new expense, totally 1300 yuan.If emergency light cell damage, 300 yuan of new battery is bought, 50 yuan of renewal cost, totally 350
Member.If fluorescent lamp bad one need to buy 15 yuan of new fluorescent lamp, 10 yuan of mounting cost, totally 25 yuan.Ran for 8 years under normal circumstances
2 emergency light batteries are at least needed to change, replace 1 fluorescent tube, required cost 350*14*2+25*14=10150 member, this is also
The expense of emergency light damage is not counted in.According to the lighting device, LED light can use 10 years or more under normal circumstances, substantially not
It can be bad.UPS host can also be used 10 years or more, and battery design service life 10 years, actual life was at 8 years or more, it may be said that
Maintenance expense is substantially zero cost within 8 years.It is calculated over 8 years with operation, each station can save 10150 yuan of maintenance cost, with new sieve
About 560 stations calculate within the scope of area, can save expense 10150*560=5684000, have high economic benefit.
From the point of view of above 3 points, work long hours because the lighting device is non-, which is mainly reflected in economic benefit
Above installation and maintenance cost.By taking about 560 stations within the scope of Xinluo District as an example, 8 years of operation can save expense 8877120
+ 5684000=14561120 member, has extremely considerable economic benefit.
The above, only the utility model preferred embodiment, therefore, it cannot be limited according to, and the utility model is implemented
It is practical new to should still belong to this for range, i.e., equivalent changes and modifications made according to the scope of the patent of the utility model and the content of the manual
In the range of type covers.
Claims (4)
1. a kind of lighting device used suitable for transformer and distribution power station, it is characterised in that: it includes UPS host, battery, LED light
Group singly opens double control switch K3, K4, and UPS host is connected in parallel with battery, and UPS host has first input end and the second input
End, the first output end and second output terminal, the first input end of UPS host and the second input terminal are exported with two of alternating current respectively
End is connected, and LED light group has positive receiving end and negative receiving end, and the first output end of UPS host is connected with the positive receiving end of LED light group
It connects, UPS host second output terminal is connected with the input terminal for singly opening double control switch K3, K4, singly opens the output of double control switch K3, K4
End is connected with the negative receiving end of LED light group.
2. a kind of lighting device used suitable for transformer and distribution power station according to claim 1, it is characterised in that: LED light group
Including several LED light, several LED light are connected in parallel.
3. a kind of lighting device used suitable for transformer and distribution power station according to claim 1 or 2, it is characterised in that: also wrap
The first air switch K1 is included, it has the first connecting pin, second connection end, third connecting pin and the 4th connecting pin, the first connection
End is connected with two output ends of alternating current respectively with second connection end, third connecting pin and the 4th connecting pin respectively with UPS master
The first input end of machine and the second input terminal are connected.
4. a kind of lighting device used suitable for transformer and distribution power station according to claim 3, it is characterised in that: further include
Two air switch K2, it has the 5th connecting pin and the 6th connecting pin and the 7th connecting pin and the 8th connecting pin, the 5th connection
End and the 6th connecting pin are connected with the first output end and second output terminal of UPS host respectively, and the 7th connecting pin and the 8th connects
It connects and the input terminal for opening double control switch K3, K4 with the electrode input end of LED light group, singly respectively is held to be connected.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820917352.7U CN208273306U (en) | 2018-06-13 | 2018-06-13 | A kind of lighting device used suitable for transformer and distribution power station |
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|---|---|---|---|
| CN201820917352.7U CN208273306U (en) | 2018-06-13 | 2018-06-13 | A kind of lighting device used suitable for transformer and distribution power station |
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| CN208273306U true CN208273306U (en) | 2018-12-21 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109996380A (en) * | 2019-03-04 | 2019-07-09 | 中广核研究院有限公司 | A kind of master control room of nuclear power station lighting system and method |
-
2018
- 2018-06-13 CN CN201820917352.7U patent/CN208273306U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109996380A (en) * | 2019-03-04 | 2019-07-09 | 中广核研究院有限公司 | A kind of master control room of nuclear power station lighting system and method |
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