1, the scope of application 
Figure 2-1 Irregular arrangement of mud lamps affects daytime landscape
Figure 2-2 Irregular arrangement of the mud lamp at the excessive glare point at night
It needs to be arranged in the lighting area of ​​the shrub area. The lamps need to be effectively concealed in the shrub area, and the luminous mouth is about 10CM higher than the shrub line (Fig. 2A, B).
2, selection requirements
Considering the daytime landscape, it is recommended to use less ground-mounted spotlights in the lawn area. The lamps are arranged irregularly on the green vegetation to form black spots under the green environment. At night, too many glare points are formed, which affects the nighttime lighting comfort (Figure 2-1, 2-2).
Figure 2-1 Irregular arrangement of mud lamps affects daytime landscape
Figure 2-2 Irregular arrangement of the mud lamp at the excessive glare point at night
Requirement: In the light effect that requires directional projection, it is replaced by an adjustable angle buried lamp. Or use the decorations that match the landscape to block (Figure 2-3A, B).
Figure 2-3A Influence of the mud lamp and the adjustable angle buried lamp on the daytime landscape
Figure 2-3B clay pot decoration and hidden tree spotlights
If directional projection is not required, the ordinary type buried lamp is used instead, and an anti-glare grille is added as needed.
Figure 2-4. The daytime landscape effect of replacing the mud lamp with a buried light
Figure 2-5. The evening landscape effect of replacing the mud lamp with a buried light
Figure 2-6. The bird's-eye view of the underground light is replaced by a buried light.
3. Installation process
Fixed process
Figure 2-7 Fixed status of the mud lamp
Figure 2-7 Fixed status of the mud lamp
Advantages: Easy installation and suitable for general engineering with abnormal construction period.
Problem: The construction of the ground plug light fixture determines that it cannot be securely fastened. It’s a hit and it’s a hit. That is easy to suffer damage, there are also security risks.
Requirement: Replace with underground lamp. If it is necessary to illuminate in the form of ground plug, it is recommended to replace the adjustable lamp with base. The concrete base is fixed on the foundation and the wire is connected inside the bottom (Figure 2-8).
Figure 2-8 Adjustable corner spotlight with base (Note: the bottom seat needs to be installed with concrete and buried in the ground, the wiring is placed in the bottom seat)
Figure 2-8 Adjustable corner spotlight with base (Note: the bottom seat needs to be installed with concrete and buried in the ground, the wiring is placed in the bottom seat)
Wiring process
Figure 2-9 Status of the grounding lamp wiring
Problem: Cables and lamps lead directly on the green belt, without any protection, directly and directly. If the surface water will cause leakage and short circuit, the safety hazard is serious.
Correct installation method
(1) If the power cord is protected by a steel pipe, the lead wire is protected by a metal hose, and the wiring is protected by a waterproof junction box. After the wiring is completed, the edge of the waterproof junction box is glued or sealed, buried in the soil, and the appropriate gravel is placed under the ground. (waterproof, high cost, relatively complicated process).
(2) If the power cord is protected by PE or PVC, the lead wire is protected by a plastic hose, and the wiring is protected by a plastic junction box (as shown in Figure 2-10), buried in the soil, and the appropriate gravel is placed under the cushion. Poor, but at a lower cost and easier to install.
(3) If the construction period is tight or the joint is not exposed, the waterproof rubber + insulating rubber + waterproof rubber + insulating rubber + waterproof rubber should be used for wiring. The joints are facing up and should not be placed on the ground or underground, so that the joints are separated from the ground area water to prevent leakage of electricity (the exposed joints need to be controlled in the bush area).
Figure 2-10 Lamp lead protection
Figure 2-10 Lamp lead protection
Waterproof tape (thick, flexible and sticky)
Insulating tape (thin, poor stretchability)
More than five layers of waterproof insulation
And the head and back joints are hidden upwards in the shrub area
Each project can select a suitable process based on cost control requirements and schedule requirements.
Appearance color
Generally, the on-site mud lamps are black, but the actual installation effect of the plug-in lamps between the lawn shrubs seriously affects the green landscape. If it is not possible to replace it with a buried lamp, the surface of the luminaire can be treated with a dark green electrostatic spray process (as shown in Figure 2-11).
Figure 2-11 Color recommendations for the plug light
Point
Point problem
The current lighting design generally uses two sets of mud lamps for Yaqiao wood. The tall trees are illuminated by three to four sets of mud lamps, which causes too many glare points. At the same time, the direct lighting of the pedestrians when walking at night is required. The submerged lighting for the beam, Yacho, illuminates the tall trees with two sets of buried lights. (The leafy type is illuminated by a medium beam, and the branch type is illuminated by a narrow beam).
Note 1: 70W and 150W are standard light sources, which are economical, long-life and stable. Compared with the plugged halogen light source, it has long life and good weather resistance. Compared with the 35W metal halide lamp source, it has the advantages of lower price and stable performance.
Note 2: This table is for plant lighting in the community. If the plant lighting is used along the street, the power is increased accordingly, that is, 70W is increased to 150W, 150W is increased to 250W, and other parameters are unchanged.
F series hot dip galvanized Ground Screw :
F series HDG ground screw with flange ,convenient connection and reliable .easy to install .
Diameter ( mm ) of Ground Screw Pile pile : 60,68,76,89,114 mm,140mm,219mm
Length of metal ground screw pile ( mm ) :800,1000,1200,1500,1600,1800,2000,2500,3000 mm or requested length
Thickness of screw pile : 2.75 mm,3.00 mm,3.75 mm,4.00 mm
Blades thickness of flange ground screw :8 mm ,6 mm ,diameter of blade :200 mm,160 mm .or other sizes
Thread size :2* 10 mm or according to clients' request
Nut aperture : 3-M 10/12/14/16/20
Surface Treatment for ground screw/helical ground screw : Hot Dip Galvanized .DIN EN ISO 1461-1999 ,Coating :average thickness more than 80 micron
Range of Application : solar energy system ,PV Mounting ,fence or garden ,timber construction ,advertising board or banner ,lighting pole,park and city building,traffic sign,beach umbrella,fencing industries &
Production chart : Cutting pipe to he standard length ,forming the pipe according to design ,welding and assemble blade,flange,nut , acid pickling ,hot dip galvanize ,QC, Packing ,shipments
Ground Screw Pile,Ground Pile,Ground Screw Foundation,Flange Screw Pile,Ground Screws,Flange Ground Screw
BAODING JIMAOTONG IMPORT AND EXPORT CO., LTD , https://www.chinagroundscrew.com