CN116979326A

CN116979326A - Quick grounding combined type grounding pile and use method thereof

Info

Publication number: CN116979326A
Application number: CN202310743997.9A
Authority: CN
Inventors: 陈世荣; 程亚龙; 朱旻
Original assignee: CETC 14 Research Institute
Current assignee: CETC 14 Research Institute
Priority date: 2023-06-25
Filing date: 2023-06-25
Publication date: 2023-10-31

Abstract

The invention discloses a quick grounding combined grounding pile and a use method thereof, which belong to the technical field of grounding piles and comprise an upper pile, a lower pile, a hand hammer and an anvil iron, wherein the upper pile penetrates through a center hole of the hand hammer, the lower pile consists of a lower pile rod and a pile tip, the pile tip is grounded, the hand hammer moves up and down on the upper pile and impacts the lower pile, and the upper pile or the anvil iron can be detachably connected with the lower pile rod into a whole. Quick, efficient and safe grounding: the hand hammer handle is held to stably ground the pile body, so that the injury of an operator who holds the ground pile when two persons are matched with the ground pile is avoided; the grounding pile is driven into the ground by a single person through hammering the lower rod body by the hand hammer, so that the grounding pile is grounded quickly and efficiently; a plurality of mounting modes: the ground pile is driven into the ground by a softer ground single person in a hand hammer mode; if meeting the stereoplasm ground, change the stock into the hammering block iron through the bolt with the upper boom, adopt the mode of sledgehammer to drive into ground with the earth pile, realized the adaptability on different ground.

Description

Quick grounding combined type grounding pile and use method thereof

Technical Field

The invention belongs to the technical field of grounding piles, and particularly relates to a rapid grounding combined grounding pile and a use method thereof.

Background

In field operation of electronic equipment, in order to prevent personal electric shock, equipment and lines from being damaged, lightning strike and electrostatic damage, grounding piles are often used to connect the equipment to the ground. In order to ensure that the ground resistance of the ground stake is satisfactory, the tip of the ground stake must be buried a certain depth below the ground surface. The grounding pile is driven into the ground in a hammer beating mode, the grounding pile is not well positioned in the ground when being initially driven into the ground, the grounding pile is easy to beat, and operators are easy to injure. Therefore, a need exists for a grounding pile that can be self-positioned and cut into the ground quickly, thereby achieving quick grounding of field electronic devices.

Application number: cn201610388581.X, title of invention: a lever type ground pile layout system and method are disclosed, which realize quick driving and pulling of ground piles through lever principle, and overcome the defect of time and labor consuming for driving and pulling of common ground piles by hammer. But because the lever mechanism has small force application, the invention is only suitable for the installation of the ground pile on the soft ground.

Application number: CN202210155160.8, name: the utility model provides a pile driving tool, this patent pile driving tool by staple bolt subassembly, hydraulic mechanism and push down the subassembly and constitute, through hydraulic mechanism and push down the subassembly with the pile driving underground, improved the earth efficiency. The patent needs to be provided with hydraulic equipment, and no suitable matched equipment is arranged in the process of outdoor erection, so that the usability is limited.

Therefore, it is necessary to design a grounding pile which can be adapted to soft and hard ground and can be simply and quickly cut into the ground, so as to meet the requirement of quick grounding of outdoor electronic equipment.

Disclosure of Invention

The invention aims to provide a quickly-installed combined grounding pile, which solves the problem of quick and reliable grounding of electronic equipment in field operation, realizes safe and reliable self-positioning cutting of the grounding pile into the ground, and simultaneously meets the requirement of quick driving into a preset depth.

The technical scheme of the invention is as follows: the utility model provides a quick ground connection combination formula ground connection stake, includes upper pile, lower stake, hand hammer and anvil, upper pile passes the centre bore of hand hammer, lower stake comprises lower stake pole and stake point, the stake point touches the ground, the hand hammer is in upper pile moves about, and striking lower stake, upper pile or anvil can respectively with lower stake pole detachable connection is as an organic whole.

Further, handles are arranged on two sides of the hand hammer.

Further, the lower pile is provided with a bolt, and the upper pile is sleeved with the lower pile and then fixed through the bolt.

Further, the lower pile is provided with a ground wire fastening bolt.

The invention also provides a use method of the quick grounding combined type grounding pile, the combined type grounding pile is used, the lower pile is hammered downwards by lifting a hand hammer on soft ground, the pile tip of the lower pile is driven into the ground, equipment grounding is completed through connecting equipment ground wires through ground wire fastening bolts, when the ground is harder, the upper pile and the lower pile are separated, anvil iron is mounted on the top of a lower pile rod, and the quick driving of the grounding pile on the hard ground can be realized by hammering the anvil iron by a large hammer.

Further, after the anvil is mounted on the top of the lower stake, the lower stake is inserted into the hand hammer center hole and secured, stabilizing the ground stake by the hand hammer upper handle.

Compared with the prior art, the invention has the remarkable advantages that:

(1) Quick, efficient and safe grounding: the hand hammer handle is held to stably ground the pile body, so that the injury of an operator who holds the ground pile when two persons are matched with the ground pile is avoided; the grounding pile is driven into the ground by a single person through hammering the lower rod body by the hand hammer, so that the grounding pile is grounded quickly and efficiently;

(2) A plurality of mounting modes: the ground pile is driven into the ground by a softer ground single person in a hand hammer mode; if meeting the stereoplasm ground, change the stock into the hammering block iron through the bolt with the upper boom, adopt the mode of sledgehammer to drive into ground with the earth pile, realized the adaptability on different ground.

Drawings

Fig. 1 is a schematic view of a quick-install modular grounding pile assembly according to the present invention.

Fig. 2 is a schematic view of the hand hammer according to the present invention.

Fig. 3 is a schematic view of the lower pile assembly according to the present invention.

Fig. 4 is a schematic diagram of the combined use of the lower piles in the present invention.

Fig. 5 is a schematic view of the use of the grounding stake of the present invention in a power station bay installation.

Wherein 1 is a pile; 2 is a hand hammer; 3 is a lower pile; 4 is a power station cabin; 5 is ground; 21 is a handle; 22 is a hammer; 31 is anvil iron; 32 is a latch; 33 is a ground wire fastening bolt; 34 is the lower stake.

Detailed Description

The technical scheme of the invention is further explained below with reference to the attached drawings.

As shown in fig. 1, the invention is a quickly installed combined grounding pile, which comprises an upper pile 1, a lower pile 3 and a hand hammer 2. The hammer 2 is assembled with the upper pile 1 through its own center hole, and hammers the top end of the lower pile 3 when hammering downward.

As shown in fig. 2, the hand hammer 2 comprises a hammer body 22 and 2 handles 21, wherein the handles 21 are held by two hands during operation, and a central hole is formed in the middle of the hammer body 22 and is matched with the upper pile 1.

As shown in fig. 3, the lower pile 3 is schematically formed, an anvil 31 is an accessory of the ground pile, and is mounted on the top of the lower pile 3 through a bolt 32, and is subjected to a large force hammering when the ground pile is driven by a large hammer, and a ground wire grounding fastening bolt 33 connects the equipment ground wire with the ground pile.

As shown in fig. 4, the lower pile 3 is schematically combined with an anvil 31, a hammer 2 and a lower pile rod 34, and the pile can be driven into the ground by using a large hammer.

In fig. 5, the grounding pile of the present invention is used for grounding a power station cabin 4, the grounding pile is driven into the ground by a hand hammer, and the grounding wire 5 of the power station cabin 4 is connected to the grounding pile by a grounding wire fastening bolt 33 to complete grounding.

When the quickly installed combined grounding pile is used, an operator holds the handle 21 with two hands to lift the hammer 2 to hammer the lower pile 3 downwards, after hammering for many times, the lower pile 3 is driven into the ground, and equipment grounding is completed by connecting equipment ground wires through the ground wire fastening bolts 33. If the ground is harder, the pile driving speed through the hand hammer 2 is too slow, the upper pile 1 and the lower pile 3 are separated by the operable bolt 32, the anvil 31 is arranged on the top of the lower pile rod 34 through the bolt 32, the lower pile rod 34 is inserted into the center hole of the hand hammer 2, the hand hammer 2 is held by an operator to stabilize the pile rod, and the ground pile on the hard ground can be driven into the ground quickly by hammering the anvil 31 through a large hammer by another operator.

Take the grounding of some outdoor power station cabin as an example for discussion.

At a suitable distance from the power station compartment 4, the grounding pile is driven into the ground by means of a hand hammer, and the ground wire 5 of the power station compartment 4 is connected to the grounding pile, completing the grounding of the power station compartment 4.

If the ground is harder, the upper pile 1 and the lower pile 3 of the grounding pile are separated by operating the bolt [32], the anvil iron 31 is arranged at the top of the lower pile 3, the grounding pile is driven into the ground by adopting a large hammer, and then the ground wire 5 of the power station cabin 4 is connected to the grounding pile, so that the grounding of the power station cabin 4 is completed.

Claims

1. The utility model provides a quick ground connection combination formula ground connection stake, its characterized in that includes pile, lower stake, hand hammer and anvil, go up the stake and pass the centre bore of hand hammer, lower stake comprises lower stake pole and pile tip, the pile tip touches the ground, the hand hammer is in go up the stake and reciprocate, and striking lower stake, go up the stake or anvil can respectively with lower stake pole detachable connection is as an organic whole.

2. The quick connect and disconnect stake of claim 1, wherein handles are provided on both sides of the hammer.

3. The quick ground combined type grounding pile according to claim 1, wherein the lower pile is provided with a bolt, and the upper pile is fixed by the bolt after being sleeved with the lower pile.

4. The quick ground combined grounding pile of claim 1, wherein said lower pile has a ground wire fastening bolt.

5. The method for using the combined type grounding pile for the rapid grounding is characterized in that the combined type grounding pile for the rapid grounding is used, the pile is driven into the ground by hammering a lower pile downwards by a lifting hand hammer on a soft ground, the grounding of the device is completed by connecting the device ground wire through a ground wire fastening bolt, when the ground is harder, an upper pile is separated from the lower pile, an anvil iron is mounted on the top of a lower pile rod, and the grounding pile for the hard ground can be driven into the ground rapidly by hammering the anvil iron by a large hammer.

6. The method of using a quick ground combined grounding pile according to claim 5, wherein after the anvil is mounted on top of the lower pile bar, the lower pile is inserted into the hand hammer center hole and fixed, and the grounding bar is stabilized by the hand hammer upper handle.