The main components of the round spiral compression type grounding wire are from the wire hook wire, or the busbar flat wire clamp, the short-circuit wire grounding wire, the wiring nose, the converging pipe, the grounding clamp or the five anti-locking clamp, the grounding steel Fiber and grounding operating rod and other components. The clamp is made of high-quality hot copper (or mature aluminum) die-cast surface polished and wire nose connected. The wire is an important part of the "portable short-circuit ground wire"; the technical performance of the short-circuit wire and grounding rod produced by this factory exceeds that of the French The products provide reliable protection for the safety of high- and low-voltage power transmission lines and electrical equipment maintenance. Grounding rods are made of imported fiberglass epoxy resin tubes with mechanical strength and excellent insulation properties according to the type requirements.
XJ round spiral compression type grounding wire operation bar is divided into two kinds of phased and combined type. Applicable voltage: 500V, 10kV, 35kV, 110kV, 220kV, 500kV, etc. Suitable for power plants, power supply, telecommunications, railways, subways and other power users and construction units, but also can be customized according to the requirements of special specifications ground wire.
Detailed description of XJ round screw-type grounding wire operating rod :
model
Voltage Level (KV)
Insulation lever length (mm)
Insulation operating rod number
Section number
Ground wire form
XJ-10A type (transformation)
6-10
300
3
1
Convergence
XJ-1 type (line)
380
500
4
1
Convergence
XJ-10 type (line conversion)
10
1,000
3
1
Convergence
XJ-35 type (line conversion)
35
1500
3
1
Convergence
XJ-110 type (line conversion)
110
2000
3
1
Convergence
XJ-220 type (line conversion)
220
3000
3
2
Convergence
XJ-500 type (line conversion)
500
5500
3
3
Convergence
The use and maintenance of XJ round screw-type grounding wire operating rod :
Before using the portable short-circuit grounding wire, check the power before confirming that the power has been cut off and confirming that there is no voltage on the equipment. First connect the ground clamp to the grounding grid or flat iron, and then use the grounding operating rod to tighten the wire end to the device wiring. When removing a shorted ground wire, the sequence is exactly the opposite of the above.
The short-circuit grounding wire installed, and the distance between it and the charged equipment, taking into account the influence of the ground pendulum, the safety distance should not be less than the value specified in the new "Regulations on power safety work".
It is forbidden to use a winding method to make a short circuit to ground without using a clamp.
If the suspension point has a grounding point, use a grounding clamp or a dedicated copper rod for ground connection; if no fixed grounding point is available, use a temporary grounding point, and the grounding electrode buried depth to the ground should not be less than 0.6m.
The portable short-circuit ground wire should be properly kept. Before each use, they should be carefully inspected for completeness. The soft copper wire is not exposed and the nuts are not loose. Otherwise, they must not be used.
The inspection period of the portable short-circuit grounding line is once every five years, and the inspection item is the same as the factory inspection. After passing the test, the qualified short-circuiting grounding wire should be judged according to the magnitude of the short-circuit current and the visual inspection after being subjected to a short-circuit. Generally, it should be scrapped.
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Dear Customer:
Thank you for your attention to our products. In addition to this product introduction, the company also has cable fault tester, insulation boots gloves pressure test device, flash point channel heater, silicone rubber high voltage wire, flash point channel heater, short circuit flash point Channel heaters, mine stray current testers, channel heaters, etc., if you are interested in our products, please contact us. Thank you!
Earth Drill and universal entensively used for the temporary anchoragein in the transimission line construction, while our Ground Anchor serves to fix th ewinch,pull tensioner,turning block and the temporary guy wire among others.
Our SDM series ground anchor is a tool for temporary anchorage during the transmission line construction. It serves to fix the winch, puller tensioner, turning block, and the temporary guy wire, among others.
This product is designed with the steel plate welded structure. Its surface is coated with the antirust paint, thus offering high durability.
Our GZ series Universal Steel Pile is suitable for the temporary anchorage in line construction.
Usage
When in use, our product will be firstly buried under a certain depth of ground anchor pit. Next, the stranded wire or Steel Wire Rope fixed on this product will be obliquely led out from the pre-dug riding track. After the hole is filled with soil and then the soil is tamped down, this product can bear the load.
Earth Anchors Applied In Construction
Earth Drill, Universal Steel Pile, Spiral Ground Archor, Ground Anchor,Universal Bearing Piles
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