How to set quota for blockchain lights
All LED lights calculated by meter can be set with the quota of light band. It's just to calculate the installation cost. The wall washing lamps are inquired according to the specifications, such as 1.36w and 1.48w. The line lamps are also inquired according to the specifications, such as 36W in 1.6 m section and 48W in 1.8 m section There is a big difference in brand prices
extended information
landscape lighting has been used for a long time and has serious light decay
according to the notice on the implementation of landscape lighting improvement project in urban functional core areas, relevant departments will upgrade the landscape lighting facilities of the river crossing bridge with long use time and serious light decay, To highlight the main line and overall pattern of landscape lighting in the urban functional core area, we should build a landscape lighting framework and connect the night scenes of the core area of "two rivers and four banks" in the main city with bridge lighting
according to the relevant person in charge of the Construction Party of huanghuayuan bridge, about 4000 sets of LED landscape lighting, including line lights and floodlights, will be installed in huanghuayuan bridge
"no longer a single color, there will be changes." According to the relevant person in charge, some of the newly installed lights can emit colorful lights, and the lights will change according to the setting mode. New landscape lighting will be installed on the guardrail of the bridge, which will make the landscape lighting of the whole bridge more cool
after the landscape lighting of Shibanpo Yangtze River Bridge is upgraded, there will also be changes in a variety of modes“ The usual lighting is different from that on weekends and holidays. " The person in charge of the site construction party said
Caiyuanba Yangtze River Bridge's iconic "Rainbow" light will flow after upgrading, and the landscape lighting of the whole bridge will be more dynamic and fashionable
All LED lamps calculated by meter can set the quota of lamp belt The ninth volume of gjd 209-2006 basic quota of national unified installation engineering is electrical equipment and automatic control instrument installation engineering, and the compilation of budget quota interpretation of national unified installation engineering
budget quota of Electric Power Construction Engineering (Volume 3) and electrical equipment installation engineering (2013 Edition) for power generation, transmission and distribution can also be used as a reference Installation project budget quota is relatively messy, and the power part is mainly for building electricity
extended data:
based on the current national construction and acceptance specifications, technical operation proceres, quality evaluation standards and safety operation proceres, it is compiled according to the common construction methods, reasonable labor organization and normal construction conditions of domestic construction enterprises
Before the approval and release of this quota, the opinions of relevant construction units, construction units and project cost management departments of various departments and regions in China were extensively solicited, and the quota was reviewed by the national review meeting attended by relevant experts. This quota is managed by the Ministry of construction, and the Institute of standard quota of the Ministry of construction is responsible for the explanation of specific technical contentsthe quota is divided into nine specialties, including welding, cutting, groove processing, oil painting, thermal insulation and anti-corrosion, inspection, test, purging and cleaning, hoisting and horizontal transportation, pipeline assembly and installation, equipment proction, assembly and installation, furnace masonry engineering, electrical equipment and automatic control instrument installation engineering
or aviation obstacle light
http://t1..com/it/u=2918560786 , 391092605 & FM = 0 & GP = 22. JPG
there is no civil engineering quota in both<
the lighthouse is not clear
budget quota for installation of aviation obstruction lamp and wiring hanging lamp set volume 2 installation of lighting apparatus in electrical installation project, You can only access the installation process of the sleeve. Although you are not underwater, the installation process is basically the same<
budget quota of installation engineering for wiring sleeve Volume 2: lighting appliance installation in electrical installation engineering, corresponding open piping and threading in pipe, and bracket fabrication and installation are also in Volume 2
steel structure painting, two times of antirust paint and two times of ready mixed paint. Budget quota of Installation Engineering Volume 11: oil brushing, anti-corrosion and heat insulation engineering, two times of steel structure derusting and antirust paint, Two coats of ready mixed paint
And & LRM; This factory of Zhonghua lamp
& LRM; It is suggested that we can go to Huangchuan Limin technology for customized proction< br /> And & LRM; Let's talk about the main causes of street lamp failure:
1; Poor construction of street lamp
& LRM; The faults caused by the construction quality of street lamps account for a large proportion; The main manifestations are as follows: & LRM; First, the depth of cable trench is not enough; The construction of sand paving and brick covering was not carried out according to the standard& lrm; Second, the fabrication and installation of the aisle pipe do not meet the requirements; The two ends are not flared according to the standard; Third, when paving the cable, it is easy to drag on the ground. These are the problems in the process of street lamp construction.
first, when making the selection switch, we must pay attention to its material, appearance and internal structure
Second, as for the light source, in general, the safety signs of the light source are mainly reflected in some safety certification. When purchasing, it is necessary to test the light on site, and also check the relevant temperature of the retrograde observation light to see if there is any peculiar smell on it. Generally, it is after the power failure, The lower the temperature of the lamp, the better
thirdly, when choosing a socket, it is better to choose a proct with a protective door, check whether the fastening of the socket is good, and finally, the stability of the insertion force, which is also a key factor.
1. The installation of courtyard lamp is less than 4m (considering the finished lamp, including grounding and lamp debugging)
2. The light pole foundation (in the civil engineering drawing) applies the corresponding quota sub item of civil engineering specialty
3. Fabrication and installation of metal components (embedded iron parts, metal base of lamp post)< The solar street lamp is an independent power generation and lighting system. In the daytime, the solar panel converts the light energy into electric energy, which is stored in the battery through the controller. In the evening or in the case of no light, the controller allocates the electric energy of the battery to provide electric energy for the lamps, so as to achieve the lighting without connecting to the power grid, Charging ring the day and discharging at night. In other words, even in cloudy days, the battery can continue to power the lights for about 3 to 6 days
3. For the manufacturer of solar street lamp, it is suggested to customize a solar garden lamp suitable for you according to your requirements in Huangchuan Limin technology, which is of the same quality and cheaper; And it's more cost-effective.