1. The universal base shall be installed firmly and horizontally, and a straight line shall be kept between the front and rear bases as far as possible. Stainless steel expansion bolts or strong expansion bolts shall be used for fixing. For rust prevention and long-term use, stainless steel bolts are preferred, and explosive bolts with national standard specifications of Ф10×100 mm are recommended (Ф ф8×80mm expansion bolts can be selected if the wall is solid).

2. The alloy wire of the front fence should be kept parallel and equidistant, and the tightener should be kept vertical and straight up and down;

3. When the accessories are installed, the distance between an alloy wire at the top and the top of the solid fence should be ≥ 0.7m;

4. For floor-standing installation, the height of the front fence should be ≥1800 mm; ;

5. When embedding PVC pipes, ensure that all joints are firmly bonded with special V-PVC glue. Ensure a certain depth (about 30-70cm) when burying, use metal casing in the site with strong interference sources, and do a good job of grounding;

6, wiring construction, cable joint application tin wire welding, waterproof and insulation treatment at the same time; Especially when arranging underground pipelines, we should resolutely put an end to underground joints, and consider leading the joints out of the ground and setting up junction boxes, or customizing cables in advance when purchasing cables;

7. When installing lightning arrester, the minimum depth of grounding pile must be below 1.5m, and the grounding resistance of high voltage lightning protection should be <10Ω; Weak current grounding should be <10Ω, and lightning arrester should be installed at one end close to the fence host as far as possible;

8. Warning signs should be hung around 10m at the front guardrail to fully remind the warning;

9. Specification of 9.RS485 communication cable: RVVP 2× 1.0mm? (Parallel shielded cable), when the length is more than 900 meters, RS485 repeater should be used to isolate and amplify the signal to ensure the reliability of communication;

10. power cable specification: rvv2x1.0mm? When the power supply line is > 1000m, increase the line diameter appropriately;

1 1, the insulation layer of the high-voltage insulated wire can withstand the pulse voltage of 15KV, and the core of the wire is made of aluminum;

12. When the fence main engine is placed outdoors, it must be placed in the main engine protection box, which can be hung on the wall or on the ground with cement foundation. If you have any other questions, you can consult Beijing San Angood, hoping to help you.