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Electric power grounding pile

A grounding stake and electric power technology, applied in the field of electric power, can solve the problems of difficulty in pulling out the grounding stake and inconvenient installation of the grounding wire.

Active Publication Date: 2020-07-07
江天科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Based on the discovery of the inventors above, the existing electric grounding pile mainly has the following disadvantages, such as: when the staff wants to connect the grounding wire of the new equipment to the grounding pile, the grounding pile needs to be taken out from the ground, because The grounding stake is driven into the ground by hammering, and the grounding stake is also equipped with barbs to prevent theft, which makes it difficult to pull out the grounding stake, which makes it inconvenient to install the grounding wire of new equipment

Method used

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  • Electric power grounding pile
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  • Electric power grounding pile

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Example 1: Please refer to Figure 1-Figure 4 , the specific embodiment of the present invention is as follows: its structure comprises main body 1, pile head 2, top cover 3, fixed head 4, and the bottom end of described main body 1 is provided with pile head 2, and described pile head 2 is conical, and described The top cover 3 is connected to the main body 1 through threads, the fixed head 4 is welded on the top side of the main body 1, the main body 1 is provided with a telescopic device b, and the telescopic device b is engaged in the middle of the support plate a .

[0026] The main body 1 is provided with a support plate a and a water tank c, two support plates a are provided, and the support plates a are respectively welded to the top and bottom sides of the main body 1 .

[0027] The telescopic device b is provided with a transmission device b1 and a barb b2, and the side end of the transmission device b1 is provided with six barbs b2, and the barb b2 is engage...

Embodiment 2

[0030] Example 2: Please refer to Figure 5-Figure 7 The specific embodiments of the present invention are as follows: the barb b2 is provided with a thread groove b21, a water hole b22, and a sprinkler b23, the thread groove b21 is arranged in the middle of the barb b2, and the water hole b22 Placed on the outer ring of the thread groove b21, there are six sprinkling devices b23, and the sprinkling devices b23 are evenly arranged outside the water hole b22 of the barb b2, so that the barb b2 can sprinkle water to soften the soil.

[0031] The sprinkler b23 is composed of a groove w1, a sprinkler switch w2, and a block w3. One side of the groove w1 is embedded with a block w3, and the other side of the groove w1 is installed with a sprinkler switch w2. The sprinkling switch w2 is movably engaged with the clamping block w3, which is beneficial for the sprinkling switch w2 to close the groove w1 through the clamping block w3 to stop sprinkling water.

[0032] The sprinkler swit...

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PUM

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Abstract

The invention discloses an electric grounding pile, and the grounding pile structurally comprises a main body, a pile head, a top cover and a fixed head; the pile head is arranged at the bottom end ofthe main body, and the pile head is conical; the top cover is connected with the main body through threads, the fixed head is welded to the side end of the top of the main body, and a telescopic device is arranged in the main body and clamped in the middle of a supporting plate. A rotating rod, a bevel gear, a rotary disc, a gear and a bidirectional threaded rod are arranged in the telescopic device; three bevel gears are arranged in the rotating rod; the bevel gears are vertically arranged in the rotating rod; the rotary disc is welded at the top of the rotating rod; the gear is positioned at the lower end of the bevel gear; the bidirectional threaded rod is welded to the gear. The bevel gear in the rotating rod is driven by the rotary disc to be movably matched with the gear. The bidirectional threaded rod connected with the gear is matched with the threaded grooves in the barbs through threads, so the barbs can be controlled to stretch out and draw back through forward rotation andreverse rotation of the rotary disc, installation and taking out of the grounding pile are facilitated, and installation of an equipment grounding wire is also facilitated.

Description

technical field [0001] The invention relates to the technical field of electric power, in particular to an electric grounding pile. Background technique [0002] After the electrical equipment is installed, the shell of the electrical equipment needs to be grounded to provide low impedance between the equipment and the metal object, so as to prevent the current from passing through the human body and causing harm to people during leakage. [0003] Based on the discovery of the inventors above, the existing electric grounding pile mainly has the following disadvantages, such as: when the staff want to connect the grounding wire of the new equipment to the grounding pile, they need to take the grounding pile out from the ground, because The grounding stake is driven into the ground by hammering, and the grounding stake is also provided with barbs for anti-theft, which makes it difficult to pull out the grounding stake, which makes it inconvenient to install the grounding wire ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R4/66
CPCH01R4/66
Inventor 林毓松
Owner 江天科技有限公司