The high pole lamp generally refers to a new type of lighting device composed of a steel column type pole and a high power combined lamp holder of 15 meters or more. It consists of a lamp cap, an internal lamp electrical, a rod body and a base part. The shape of the lamp head can be determined according to the user's requirements, the surrounding environment and the lighting needs; the internal lamps are mostly composed of floodlights and floodlights. The light source adopts NG400 high-pressure sodium lamp with a lighting radius of 60 meters. The rod body is generally a cylindrical single body structure, which is rolled up with a steel plate, and has a height of 2540 meters, which means a new type of lighting device composed of a steel column type light pole and a high-power combined light stand of 25 meters or more. It consists of a lamp cap, an internal lamp electrical, a rod body and a base part. The shape of the lamp head can be determined according to the user's requirements, the surrounding environment and the lighting needs; the internal lamps are mostly composed of floodlights and floodlights, and the light source is generally made of high-pressure sodium lamps and metal halide lamps. The lighting radius is up to 60 meters. The rod body is generally a cylindrical single body structure, which is rolled from a steel plate and has a height of 15.40 meters.
High mast pole configuration
1. The light pole is an octagonal or twelve-corner tapered rod body. It is cut, bent and automatically welded by high-strength high-quality steel plate. The height is generally 25, 30, 35, etc. The maximum wind resistance is up to 60 m/s. Each specification consists of 3 to 4 sections. With flange steel chassis, diameter 1 to 1.2 meters, thickness 30mm to 40mm.
2. The functional structure is mainly frame structure, and the decorative material is mainly steel pass and steel pipe. The lamp post and lamp plate are treated by hot dip galvanizing.
3. The electric lifting system consists of an electric motor, a winch, three sets of hot dip galvanized steel wire ropes and cables. The pole is mounted inside and the lifting speed is 3 to 5 meters per minute.
4. The guiding and unloading system consists of a guiding wheel and a guiding arm to ensure that the lamp pan does not move laterally during the lifting process, and the lamp disc can be automatically detached and locked by the hook when the lamp disc rises into position.
5. The lighting electrical system is equipped with 624盏400w-1000w metal halide (white light), floodlighting and floodlighting. The computer time controller can automatically control the switching light time and part of the lighting or full lighting.
6. Lightning protection system: 1.5 meters long lightning rod is installed on the top of the lamp, and a 1 meter long grounding wire is installed in the underground foundation and welded with underground bolts.
Classification of high mast pole lights
Generally can be divided into lifting and non-lifting. The height of the lifting main pole is generally more than 18 meters. The electric lifting operation is convenient. After the lamp tray is raised to the working position, the disc can be automatically taken off, the ditch is detached, and the wire rope is unloaded. The lifting type high pole lamp is provided with manual and electric lifting control modes, so that the lamp panel can be safely and reliably lowered to 2.5 meters from the ground for convenient maintenance. The length of the manual remote control lead wire is 10 meters, and the operator can control the lift of the light panel at 5 meters to ensure the personal safety of the operator. The lift-type high pole light is also equipped with a spare cable. When the light panel is lowered to the lowest position, one end of the cable is inserted into the socket of the electrical control system, and the other end is inserted into the junction box on the lamp panel, so that the lamp panel can be directly powered. , repair the lamps. Lifting high pole lights All lamps are sealed to IP65 international standards to prevent dust and rain from immersing and to ensure the life of the bulb. The material of the luminaire is generally made of aluminum alloy plate and stainless steel with good corrosion resistance.
Preparation for installation of high mast pole lights
1. Carefully count all components according to the loading and packing list.
2. Inspect the components for damage, bending, distortion, and damage to the zinc layer.
3. The sign on each pole indicates the type of the body, the order number, and the number of segments. The weight of the shaft is marked with a colored pencil on the inside of the shaft. Whether the shipment is correct or not, and whether the crane is capable of lifting.
4. According to the maximum and minimum socket lengths provided on the drawings, mark on the rod for use when socketing.
installation
1. Each joint is provided with a set length, but due to manufacturing, installation errors and physical factors, there is a change in the length of the sleeve, so the maximum sleeve length and the minimum sleeve length are provided.
2. In order to facilitate installation, it may be necessary to lubricate the mating surface. Be careful not to use lubricating oil to prevent leakage and contamination of the shaft. You can lubricate the inner and outer surfaces with soapy water.
3. When splicing, apply the necessary force at both ends to obtain a tight socket.
