Which good quality traffic lights Tel: 13813151718 landline 0514 -84,246,899 elaborate construction and installation: 1. Pole base foundation construction 1.1 A, use: fixed camera shot; B, infrastructure, size: as shown ; C, basic model: a fixed camera shot by the desired model to determine; D, Production Location: In the "equipment layout plan" pole position marked by camera production base; E, production requirements: 1, should be consistent with current national standard " electrical equipment installation engineering construction and acceptance of cable lines, "the relevant provisions; traffic lights Which two of good quality, should be between the foundation and manhole pipe threading, and placed wire; 3, based on a steel plate reinforced by the M20 standard tapping with two galvanized screws, plain washers and spring washers, one each. F, Material: 4mm steel, 18mm steel, C25 concrete, gravel, 2.5 inches PVVC elbow; 1.2. Yinjing production A, Purpose: to facilitate cable laying and system testing and maintenance; B, infrastructure, size: as shown . The figure is only indicated depth, well high and well wide, other sizes according to the scene by the construction side of the decision; C, Production Location: In the "equipment layout plan" at the position marked manhole production; D, production requirements: 1, should be consistent with existing national standard "electrical equipment installation engineering construction and acceptance of cable lines," the relevant provisions; Which of good quality traffic lights Tel: 13813151718 landline 0514 -842,468,992, manhole sealing performance and waterproof performance is good. E, materials: brick, cement, steel; 1.3, cable pipe laying A, use: laying of cables to prevent cable damage; B, pipeline route: Press "equipment layout plan" mark of the type and routing laying out pipe , underground pipe. Note that the diameter indicated in the figure; C, production requirements: 1, should be consistent with current national standard "electrical equipment installation engineering construction and acceptance of cable lines," the relevant provisions; 2, cable tube sealed, waterproof performance is good; 3 , cable duct from the ground shall not be less than 0.7 m; 4, cable pipe mouth should be free of burrs and sharp edges; 5, stringing wire cable placed inside the tube. D. Material: 1, laying underground pipe using pipe; traffic lights Which two of good quality, the use of PVC pipe laying out pipe. 1.4, grounding installation A, purpose: to prevent external voltage endanger the personal safety and damage to equipment, electrical interference suppression to ensure the device is working properly; B, ground structure, dimensions: such as "grounding structure diagram" shows; C, Installation position: Press the "equipment layout plan" Labeling grounding location to install. Drawing No.:; D, installation requirements: 1, should be consistent with current national standard "electrical equipment installation engineering construction and acceptance of cable lines," the relevant provisions; 2, the grounding of the welding should take welding, lap welding length of bar diameter 6 times; 3, grounding points below should be installed without any pipes, cables through; 4, grounding installation depth, such as "grounding installation diagram" shows; 5, grounding installation is complete, you should use ground shake table size of grounding resistance, grounding resistance is less than 4Ω. Note should be measured immediately after the rain resistance. Which traffic lights good quality D, Material: 2.5 inches flat steel and 30 * 5. 2, the rod fabrication and installation Tel: 13813151718 landline 0514 -84,246,899 2.1, production and installation of the lever A, use: install camera pan and tilt; B, camera rod structure, dimensions: see "Camera pole figure"; C, production requirements: See "Camera shot map" text; E, mounting: rod through basic foundation screw connection with a fixed camera, such as "camera pole installation scenarios Schematic" good quality traffic lights Which F, installation tools: wrench ; G, installation requirements: 1, the installation firm; 2, the camera should be perpendicular to the horizontal rod centerline; 3, camera pole into a 180o angle two kidney-shaped center of the hole should be connected in parallel with the road towards; 4, in the bottom of the pole camera manhole to be placed between the waist-shaped hole with wire threading. 2.2, production and installation of PTZ camera A, use: install Waterproof Covers; B, Structure: see "PTZ camera map"; C, Dimensions: see "PTZ camera map"; D, production requirements: see "camera PTZ map "figure captions; E, installation ways: through a hoop will be fixed on the camera head assembly rod, such as" Camera PTZ Installation Diagram "; traffic lights good quality Which F, installation tools: wrench, escalators or take a car; G, installation requirements: 1, the installation firm; 2, Part 1 of the camera head, the alignment holes should be facing the camera shot waist-shaped hole; civil construction and installation requirements of a pole, bidders should Technical data field measurements to estimate quantities. 2, cable buried trench dimensions: Sidewalks of 0.2 × 0.6 m (width × depth), the roadway is 0.2 × 0.8 m (width × depth). Goudi Xianpu C20 concrete cushion, cable laying, the use of fine sand backfill, compaction, pavement rehabilitation according to the actual situation. 3, in addition to laying cables buried in the flower bed or a special note with PVC pipe protection, the other part to use galvanized steel for protection; exposed cables (except elevated) all galvanized steel to protect them. Which is good quality traffic lights ========================================== ========================== Gaoyou Shangke Guang Electric Equipment Factory Contact Person: Wang Jin Website: www.shangkezm.com Mobile: 13813151718 Phone: 0514-84246899 E-mail: 990658755@qq.com Address: Yangzhou City suburb Guoji Lighting Technology Park II is which good quality traffic lights