Efficient ground rod installation power device having hitting force measuring function

Abstract

The invention relates to the technical field of power transmission line maintenance equipment and discloses an efficient ground rod installation power device having a hitting force measuring function. The efficient ground rod installation power device comprises a vehicle frame, vehicle wheels, an electrical control cabinet at the back end of the vehicle frame, a motor in the middle of the vehicle frame, a vehicle brake connected with the motor, a reduction gearbox, a reduction gearbox transmission chain, a rotation gear, a vertical chain, lifting stop blocks and a heavy hammer. The upper and lower two ends of the vertical chain are equipped with the lifting stop blocks in a left-and-right symmetrical manner; a vehicle body is equipped with an impact force measuring system; an impact force measuring sensor is arranged on the heavy hammer; and other components are arranged in the electrical control cabinet. The device can realize mechanical automatic installation of a ground rod, thereby saving manpower, preventing the use of a large-scale excavator and greatly improving working efficiency and working quality; and meanwhile, in the installation process, the device can monitor the hitting force in real time, and can summarize force condition of soil layers in different hardness, thereby achieving multiple purposes with one action, and realizing an outstanding effect.

Description

technical field [0001] The invention relates to the technical field of transmission line maintenance equipment, in particular to a high-efficiency grounding rod installation power device with a striking force measurement function. Background technique [0002] In the power equipment lines of the distribution network, the grounding device occupies an extremely important position. When the power equipment suffers from induced overvoltage, short-circuit overvoltage, and lightning strikes, the grounding electrode can quickly diffuse the current into the ground, avoiding breakdown damage to the power equipment. It maintains the normal operation of the power line equipment and plays a very good protective role. Generally, the grounding resistance of power line equipment is less than 10 ohms. The smaller the grounding resistance, the stricter the requirements for the material of the grounding electrode and the quality of construction and installation. At present, the grounding devi...

AI Technical Summary

Problems solved by technology

However, when the available space of the construction and installation site is small, large machinery and equipment cannot enter the construction area, and it is difficult to complete the construction task

When installing power equipment in remote areas, mountainous areas, etc., the roads at the construction site are tortuous, and it is difficult for large machinery and equipment to enter the construction area

Therefore, the large-scale mechanical construction scheme has the following disadvantages: (1) The installation hole of the ground electrode is excavated by a large excavator, and the construction cost is relatively high; (2) If this construction method is used in remote, small and narrow areas, the large excavator cannot enter the construction area for work

[0004] On the other hand, in the process of knocking and installing the grounding rod, the test and analysis of the vertical impact force on the grounding rod and the stressed ground have not been taken into account, which results in a lot of labor work, only to knock the grounding rod into the ground. Underground, but did not test the current bearing capacity of the ground through these beatings, to a certain extent, it formed a waste of part of the labor force, and did not play its role better

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