CN213717080U - Threaded grounding electrode capable of being installed rapidly - Google Patents
Threaded grounding electrode capable of being installed rapidly Download PDFInfo
- Publication number
- CN213717080U CN213717080U CN202022298288.9U CN202022298288U CN213717080U CN 213717080 U CN213717080 U CN 213717080U CN 202022298288 U CN202022298288 U CN 202022298288U CN 213717080 U CN213717080 U CN 213717080U
- Authority
- CN
- China
- Prior art keywords
- section
- grounding electrode
- handle
- length
- drill bit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Manufacturing Of Electrical Connectors (AREA)
- Earth Drilling (AREA)
Abstract
The utility model relates to a threaded grounding electrode capable of being rapidly installed, which is wholly cylindrical and is provided with an electric drill connecting section, an earth connection connecting section, a depth marking section and a drill bit section from top to bottom in sequence; the grounding electrode with the threads and capable of being quickly installed can be quickly inserted into an electric drill through the electric drill connecting section, and can be rotatably drilled into a place through the drill bit section or can be manually rotated to be drilled into the place; the connecting end of the grounding wire is provided with a through hole which is parallel in the vertical direction and can be connected with the grounding wire through the through hole; and the depth marking section is provided with a measurement value of the drilling depth. The device can effectively improve the working efficiency of construction or maintenance of the power system, and realizes rapidness and simplification of installation of the grounding electrode, so that field construction personnel can avoid fatigue work and ensure safe construction. The utility model discloses an it is high to go into ground degree of depth standard rate, and is big with the area of contact of soil, can effectively avoid the person to electrocute casualties accident, does benefit to and uses widely in the building site of confession electric system, power plant and factory and mining enterprise.
Description
Technical Field
The utility model relates to an electric power system's construction overhauls technical field, in particular to earthing pole that threaded can install fast.
Background
When the electric power system is constructed or overhauled, the installation of the temporary grounding electrode before work is an important measure for ensuring safe construction and avoiding personal electric shock casualty accidents. The conventional grounding electrode is a pointed galvanized iron rod, a rod handle with the length of about 10 cm is welded at the top end of the grounding electrode, and the iron rod needs to be hammered into the ground by a hammer and other tools when the grounding electrode is used.
The traditional grounding electrode is used, and the grounding electrode is difficult to install due to the fact that the terrain of a working place is complex, the road surface is hard and the like, the grounding electrode is difficult to install, the time spent on installing the grounding electrode is long, and the physical power and the energy of workers are consumed. In addition, if it is more difficult to install the earth electrode on the compacted ground, it is difficult to insert the conventional earth electrode into the ground, resulting in that workers are tired of installing the earth electrode. In addition, the traditional grounding electrode has single function and no depth mark, and the ground depth is not easy to control.
In conclusion, how to quickly install the grounding electrode, enhance the grounding reliability, achieve the standard of the ground depth, eliminate the paralytic idea of the working personnel and avoid the personal casualty accident has become a problem to be solved urgently.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a but earthing pole of threaded quick installation.
The utility model adopts the technical proposal that:
the grounding electrode with the threads capable of being quickly installed is cylindrical as a whole, and is provided with an electric drill connecting section, a grounding wire connecting section, a depth marking section and a drill bit section from top to bottom in sequence; the grounding electrode with the threads and capable of being quickly installed can be quickly inserted into an electric drill through the electric drill connecting section, and can rotatably drill into a place through the drill bit section; the through holes parallel to the vertical direction are formed in the connecting ends of the grounding wires and can be connected with the grounding wires through the through holes.
Preferably, the depth marking section is provided with a measurement value of the drilling depth; the ground wire connecting end and the depth marking section are also provided with a handle connecting section, the handle connecting section is provided with an insertion hole, and a handle can be inserted into the insertion hole.
Preferably, the handle is cylindrical, the outer surfaces of the two ends of the handle are covered with anti-slip threads, a limiting ring and a buckle are arranged on the handle, and the handle can be clamped in the jack of the handle connecting section through the limiting ring and the buckle.
Preferably, the diameter of the threaded quick-install grounding electrode is 16 mm, the length of the electric drill connecting section is 50 mm, the length of the grounding wire connecting section is 100 mm, the length of the handle connecting section is 100 mm, the length of the depth marking section is 400 mm, and the length of the drill bit section is 600 mm.
Preferably, the drill bit section consists of two parts, namely a twist drill bit section and a soil contact section; the twist drill head section is in a twist drill head shape; the soil contact section is positioned above the twist drill bit section, and threads for wood screws are uniformly distributed on the outer surface of the soil contact section.
Preferably, the twist drill bit section has a length of 200 mm and the soil contact section has a length of 400 mm.
Preferably, the external surface of the threaded quick-fit earth electrode is provided with a zinc coating.
The utility model has the advantages that:
1. the utility model discloses can be manual or electronic quick rotation bore into the place to this effectively improves the work efficiency that electric power system was under construction or was overhauld, realizes rapid, the simplification of earthing pole installation, makes the site operation personnel avoid tired work, ensures safe construction.
2. The utility model discloses a measurement numerical value on the degree of depth mark section can direct effectual observation degree of depth into the ground for it is up to standard to go into the degree of depth into the ground.
3. The utility model discloses a be equipped with soil property contact segment in the drill bit section, can effectively increase the area of contact with soil, improve ground resistance, avoid the person to electrocute casualty accident.
4. The utility model discloses simple structure, easy dismounting, have sufficient mechanical strength, and economical and practical, do benefit to and popularize and apply in the building site of confession electric system, power plant and factory and mining enterprise.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the mechanism of the handle of the present invention.
In the figures 1-2, 1-electric drill connecting section, 2-grounding wire connecting section, 3-depth marking section, 4-drill bit section, 5-through hole, 6-handle connecting section, 7-jack, 8-handle, 9-anti-skid grain, 10-limiting ring, 11-buckle, 12-twist drill bit section and 13-soil contact section.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without any creative effort belong to the protection scope of the present invention.
As shown in fig. 1-2, the utility model relates to an earthing pole that threaded can install fast, this earthing pole that threaded can install fast wholly be cylindrical, from top to bottom is equipped with electric drill linkage segment 1, earth connection linkage segment 2, degree of depth mark section 3 and drill bit section 4 according to the preface. This threaded earth electrode that can install fast can peg graft with the electric drill fast through electric drill linkage segment 1, and can rotate to bore into the place through drill bit section 4. And the through holes 5 which are parallel in the vertical direction are arranged on the connecting ends of the grounding wires and can be connected with the grounding wires through the through holes 5. And the depth marking section 3 is provided with a measurement value of the drilling depth. The threaded quick-fit ground electrode preferably has a diameter of 16 mm, the drill connection section 1 preferably has a length of 50 mm, the ground wire connection section 2 preferably has a length of 100 mm, the handle connection section 6 preferably has a length of 100 mm, the depth marking section 3 preferably has a length of 400 mm, and the drill section 4 preferably has a length of 600 mm.
In order to ensure that the threaded quick-fit grounding electrode can still be used without drilling. Still be equipped with handle linkage segment 6 between earth connection link and the degree of depth mark section 3, be equipped with jack 7 on the handle linkage segment 6, can insert handle 8 through jack 7. The handle 8 is preferably cylindrical, the outer surfaces of the two ends of the handle are covered with anti-slip threads 9, a limiting ring 10 and a buckle 11 can be additionally arranged on the handle 8, and the handle 8 can be clamped in the jack 7 of the handle connecting section 6 through the limiting ring 10 and the buckle 11. When the electroless drill is used, the manual rotating handle 8 drives the other drill bit sections 4 to rotate to drill into the place.
When the grounding electrode is used, the grounding electrode which is provided with the threads and can be quickly installed is quickly inserted into an electric drill through the electric drill connecting section 1, the grounding electrode which is provided with the threads and can be quickly installed is guaranteed to be integrally vertical, and the drill bit section 4 is located above an entering place; then, the electric drill is started, the grounding electrode which is provided with the threads and can be quickly installed is drilled into the ground by means of the gravity of a human body, the ground penetration depth is observed through the metering value on the depth marking section 3, and the ground penetration depth is not less than 600 mm; and finally, the through holes 5 which are arranged in parallel in the vertical direction on the connecting end of the grounding wire are utilized to plug and fix the grounding wire, and in order to avoid the winding of the grounding wire, the grounding wire connection is carried out after the grounding electrode which is provided with the threads and can be quickly installed is drilled into the ground.
In order to increase the contact area with the soil, improve the grounding resistance and avoid the personal electric shock casualty accident. The drill bit section 4 of the threaded quickly-mountable ground electrode can be formed by two parts, namely a twist drill bit section 12 and a soil contact section 13. The twist drill head section 12 is in a twist drill head shape, so that the quickly-installed grounding electrode with the threads can drill into compacted soil and harder soil layers; soil property contact segment 13 is located fluted drill head section 12 top, and the equipartition screw thread for the wood screw on soil property contact segment 13's the surface adopts the screw thread for the wood screw can effectively increase stability simultaneously, can make soil and thread face effective contact to this increase with the area of contact of soil, improve ground resistance.
The length of the twist drill section 12 is preferably 200 mm and the length of the soil contact section 13 is preferably 400 mm, provided that the length of the drill section 4 is 600 mm. The design enables the quick-mounting threaded grounding electrode to be capable of drilling into compacted soil and harder soil layers and obtaining enough soil contact area. In addition, the outer surface of the grounding electrode capable of being quickly installed with the threads can be further provided with a zinc coating with the thickness of 0.25 mm, so that the overall conductive capacity of the grounding electrode capable of being quickly installed with the threads is increased.
Claims (7)
1. The utility model provides a threaded earthing pole that can install fast which characterized in that: the grounding electrode with the thread and capable of being quickly installed is cylindrical as a whole, and is provided with an electric drill connecting section, a grounding wire connecting section, a depth marking section and a drill bit section from top to bottom in sequence; the grounding electrode with the threads and capable of being quickly installed can be quickly inserted into an electric drill through the electric drill connecting section, and can rotatably drill into a place through the drill bit section; the through holes parallel to the vertical direction are formed in the connecting ends of the grounding wires and can be connected with the grounding wires through the through holes.
2. A threaded quick-install grounding electrode as claimed in claim 1, wherein: the ground wire connecting end and the depth marking section are also provided with a handle connecting section, the handle connecting section is provided with an insertion hole, and a handle can be inserted into the insertion hole.
3. A threaded quick-install grounding electrode as claimed in claim 2, wherein: the handle is cylindrical, the outer surfaces of two ends of the handle are covered with anti-slip threads, a limiting ring and a buckle are arranged on the handle, and the handle can be clamped in the jack of the handle connecting section through the limiting ring and the buckle.
4. A threaded quick-install grounding electrode as claimed in claim 1, wherein: the diameter of this threaded earthing pole that can install fast is 16 millimeters, and the length of electric drill linkage segment is 50 millimeters, and the length of earth connection linkage segment is 100 millimeters, and the length of handle linkage segment is 100 millimeters, and the length of degree of depth mark section is 400 millimeters, and the length of drill bit section is 600 millimeters.
5. A threaded quick-install grounding electrode as claimed in claim 1, wherein: the drill bit section consists of two parts, namely a twist drill bit section and a soil contact section; the twist drill head section is in a twist drill head shape; the soil contact section is positioned above the twist drill bit section, and threads for wood screws are uniformly distributed on the outer surface of the soil contact section.
6. A threaded quick-install grounding electrode according to claim 5, characterized in that: the length of the twist drill head section is 200 mm, and the length of the soil contact section is 400 mm.
7. A threaded quick-install grounding electrode as claimed in claim 1, wherein: the outer surface of the grounding electrode with the threads and capable of being rapidly installed is provided with a zinc coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022298288.9U CN213717080U (en) | 2020-10-15 | 2020-10-15 | Threaded grounding electrode capable of being installed rapidly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022298288.9U CN213717080U (en) | 2020-10-15 | 2020-10-15 | Threaded grounding electrode capable of being installed rapidly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213717080U true CN213717080U (en) | 2021-07-16 |
Family
ID=76798126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022298288.9U Active CN213717080U (en) | 2020-10-15 | 2020-10-15 | Threaded grounding electrode capable of being installed rapidly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213717080U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112217003A (en) * | 2020-10-15 | 2021-01-12 | 云南电网有限责任公司昆明供电局 | Threaded grounding electrode capable of being installed rapidly |
-
2020
- 2020-10-15 CN CN202022298288.9U patent/CN213717080U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112217003A (en) * | 2020-10-15 | 2021-01-12 | 云南电网有限责任公司昆明供电局 | Threaded grounding electrode capable of being installed rapidly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210806032U (en) | Electric power engineering is with good electric power ground connection stake of stability | |
| CN213717080U (en) | Threaded grounding electrode capable of being installed rapidly | |
| CN208608370U (en) | A kind of good power grounding pile of stability | |
| CN202059098U (en) | Installation rod of 10KV insulation piercing wire clamp | |
| CN112217003A (en) | Threaded grounding electrode capable of being installed rapidly | |
| CN204869272U (en) | Hollow drill of usefulness is retrieved to stock | |
| CN207320352U (en) | A kind of safety-type grounding-for-lightning device | |
| CN201635074U (en) | Ground anchor | |
| CN202127104U (en) | Ground electrode of ground wire with screw-type lines | |
| CN206059685U (en) | A kind of power grounding pile | |
| CN103311683A (en) | Special earthing device for petroleum engineering | |
| CN210668711U (en) | Earthing device for rock stratum | |
| CN207530121U (en) | A kind of earthing or grounding means for petroleum works | |
| CN212033264U (en) | Safe grounding device for transformer box | |
| CN210598924U (en) | Ground anchor for oil field | |
| CN211657021U (en) | Special-shaped spiral weed-prevention cloth fixing tool | |
| RU2327325C1 (en) | Feathering winch | |
| CN203859241U (en) | Screw type grounding drill rod | |
| CN216598012U (en) | Grounding device for power transmission tower | |
| CN105470666A (en) | Easily pluggable grounding rod | |
| CN210838136U (en) | Electric power wiring stake that electric power engineering used | |
| CN211428368U (en) | Portable grounding drill rod | |
| CN215579099U (en) | Portable grounding pile for grounding impedance test | |
| CN215343019U (en) | Electric power grounding pile | |
| WO2008143421A1 (en) | A ground rod structure with drills blade shape |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |