Author: Noyafa–CCTV Tester
What is a cable piercing device? According to the relevant electrical safety work regulations, manual piercing is unsafe. Once an error occurs, it will cause personal injury. In order to solve this problem, we have made a cable identification device and a safety piercing device. According to the relevant electrical safety work regulations, manual stabbing is unsafe, once an error occurs, it will cause personal injury. In order to solve this problem, we made a cable. The identification device and the safety stabbing device can make identification and stabbing work when the construction site cannot judge whether the cable is live or not. The high-voltage cable safety stabbing device is divided into single gun and double gun. The main difference is that one can do stabbing work at one angle or two angles, and adopts non-contact control (remote control, timing), and the instrument and the power supply battery can It is completely isolated from the power system to ensure the safety of the power system. At the same time, people can also stand in a relatively far position and completely stab through the remote control. Cable piercing device Cable piercing device dismantling: Each time the test is completed and the final dismantling work needs to be paid attention to, each time the piercing is completed, the voltage level electroscope corresponding to the power supply cable should be used to confirm that the tied cable and equipment have been De-energized, and then you can remove or stab the stab at a different angle.
A cable must be barbed in two or three directions, the barbed bar removed when done, and the ground wire removed. After the piercing is completed, use the equipped needle to push the piston rod in the barrel back into the bottom of the barrel, and wipe and maintain the device for reuse. Cable stab device Safety of cable stab device: 1. Electronic control ensures that even if the power of the device is turned on by mistake“confirm”Press the key to enter the selected mode, and you need to confirm twice or re-select the mode; the device will not automatically act because it enters the timing mode by mistake.
A second confirmation is required to enter the selected mode. 2. The electronic control ensures that even if the power of the device is turned on and a button on the remote control is pressed by mistake, the device will not operate, and the device will only operate if the C and D keys on the remote control are pressed simultaneously. 3. The electronic control guarantees that the device will only act when the two buttons C and D of the remote control are pressed at the same time after being prompted to stay away from the scene.
4. In the timing mode, the remote control does not work, and there will be no misuse of the remote control due to misuse. Cable piercing device Through the above understanding. I believe you have a more detailed understanding and understanding of what a cable stabbing device is. If you have any questions, please feel free to discuss it.
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