CN105470666A - Easily pluggable grounding rod - Google Patents
Easily pluggable grounding rod Download PDFInfo
- Publication number
- CN105470666A CN105470666A CN201510838871.5A CN201510838871A CN105470666A CN 105470666 A CN105470666 A CN 105470666A CN 201510838871 A CN201510838871 A CN 201510838871A CN 105470666 A CN105470666 A CN 105470666A
- Authority
- CN
- China
- Prior art keywords
- rod
- barred body
- rod body
- head
- jack
- 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.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/58—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation characterised by the form or material of the contacting members
- H01R4/66—Connections with the terrestrial mass, e.g. earth plate, earth pin
Landscapes
- Earth Drilling (AREA)
Abstract
The invention provides an easily pluggable grounding rod. The easily pluggable grounding rod comprises a rod body; the bottom of the rod body is connected with a connecting head; the bottom of the connecting head is connected with a drill rod; the right side of the top of the rod body is provided with a fixing ring for mounting a grounding wire; the top of the rod body is provided with a mounting block located at the right side of the fixing ring; insulators used for fixedly mounting an electric wire are arranged in the mounting block; and an opening is formed at the right side of the mounting block. The bottom of the rod body is connected with the drill rod through the connecting head, so that assembly for drilling can be realized; the drill rod can be replaced according to the difference of the hardness of soil; the top of the rod body is provided with a mounting head for mounting a rotating head; at first, the drill rod is thrown into the soil slowly, and then, the rotating head is rotated, and the rod body can be rotated into the soil slowly, and finally, the rod body is tightened; when the rod body is required to be pulled out, the rotating head is rotated, so that the soil can be loosened, and then, the rod body is lifted with the help of a jacking rod, the rod body can be unscrewed through rotating the rotating head when a user senses that the rod body is tightly fixed to the soil; and therefore, the grounding rod can be plugged into and pulled out form the soil conveniently.
Description
Technical field
The invention belongs to field power ground, particularly relate to and relate to a kind of earth rod easy to plug.
Background technology
Earth rod, also known as earth electrode, it is imbedded the earth and fully contacts with the earth, forms the grounding system of power equipment.Earth rod is straight earth rod, in work progress, generally manually pounds into underground by rod, easily like this smashes earth rod; Or it is low to adopt slewing to be screwed in by earth rod, and power worker marches into the arena and goes out, can not at any time with affecting work.Earth rod is at least 0.7m in the subsurface degree of depth as requested, therefore needs a kind of can operation by earth rod easy to plug, therefore solves the problem and just seem very necessary.
Summary of the invention
For solving the problem, the invention provides a kind of earth rod easy to plug, undertaken installing with boring by connector jointed rod bottom barred body, drilling rod can be changed according to the hardness difference of soil, barred body top arranges mounting head to install swivel head, first slowly drilling rod is pounded into soil during beginning, start to rotate swivel head afterwards and barred body is slowly rotated in soil, finally pounding tightly again; When needs are pulled out, first rotate swivel head and soil is loosened, assist jack-up by jack-up arm afterwards, as long as sensation barred body is tightly just screwed out by spin head with comparing between soil; Solve produced problem in background technology.
The object of this invention is to provide a kind of earth rod easy to plug, include barred body, be connected with connector, be connected with drilling rod bottom connector bottom described barred body, boring bar head is burr-drill; Described barred body top right side is provided with retainer ring for installing earth connection, and barred body top is positioned on the right side of retainer ring and is provided with mounting blocks, is provided with the fixed installation of insulator for connecting wires in mounting blocks, is opening on the right side of mounting blocks.
Further improvement is: described barred body top is provided with the mounting head of insulation, mounting head is provided with the swivel head of dismountable insulation.
Further improvement is: described swivel head side is provided with swing handle.
Further improvement is: described connector lower sides has screw thread, and the part that drilling rod top is connected to connector is the threaded rod with screw-threaded engagement, thus drilling rod is arranged on bottom connector, and makes drilling rod dismounting and change.
Further improvement is: bottom described swivel head, left end is provided with jack, and the jack-up arm that jack can insert insulation pushes up on barred body.
Further improvement is: described jack-up arm is fulcrum with ground, presses down jack-up arm left end and makes top on jack-up arm right-hand member thus push up on barred body.
Beneficial effect of the present invention: undertaken installing with boring by connector jointed rod bottom barred body of the present invention, drilling rod can be changed according to the hardness difference of soil, barred body top arranges mounting head to install swivel head, first slowly drilling rod is pounded into soil during beginning, start to rotate swivel head afterwards barred body is slowly rotated in soil, finally pounding tightly again; When needs are pulled out, first rotate swivel head and soil is loosened, assist jack-up by jack-up arm afterwards, as long as sensation barred body is tightly just screwed out by spin head with comparing between soil; The present invention can plug easily, is applicable in electric power system.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present invention.
Wherein: 1-barred body, 2-connector, 3-drilling rod, 4-burr-drill, 5-retainer ring, 6-mounting blocks, 7-insulator, 8-mounting head, 9-swivel head, 10-swing handle, 11-jack, 12-jack-up arm.
Embodiment
In order to deepen the understanding of the present invention, below in conjunction with embodiment, the invention will be further described, and this embodiment only for explaining the present invention, does not form limiting the scope of the present invention.
As shown in Figure 1, the present embodiment provides a kind of earth rod easy to plug, includes barred body 1, is connected with connector 2, is connected with drilling rod 3 bottom connector 2 bottom described barred body 1, and drilling rod 3 head is burr-drill 4; Described barred body 1 top right side is provided with retainer ring 5 for installing earth connection, and barred body 1 top is positioned on the right side of retainer ring 5 and is provided with mounting blocks 6, is provided with the fixed installation of insulator 7 for connecting wires in mounting blocks 6, is opening on the right side of mounting blocks 6.Described barred body 1 top is provided with the mounting head 8 of insulation, mounting head 8 is provided with the swivel head 9 of dismountable insulation.Described swivel head 9 side is provided with swing handle 10.Described connector 2 lower sides has screw thread, and the part that drilling rod 3 top is connected to connector 2 is the threaded rod with screw-threaded engagement, thus drilling rod 3 is arranged on bottom connector 2, and makes drilling rod 3 dismounting and change.Bottom described swivel head 9, left end is provided with jack 11, and the jack-up arm 12 that jack 11 can insert insulation pushes up on barred body 1.Described jack-up arm 12 is fulcrum with ground, presses down jack-up arm 12 left end and makes top on jack-up arm 12 right-hand member thus push up on barred body 1.
Undertaken installing with boring by connector 2 jointed rod 3 bottom the barred body 1 of the present embodiment, drilling rod 3 can be changed according to the hardness difference of soil, barred body 1 top arranges mounting head 8 to install swivel head 9, first slowly drilling rod 3 is pounded into soil during beginning, start to rotate swivel head 9 afterwards barred body is slowly rotated in soil, finally pounding tightly again; When needs are pulled out, first rotate swivel head 9 and soil loosened, assist jack-up by jack-up arm 12 afterwards, if sensation barred body 1 with compare tight just rotation by swivel head 9 between soil and screw out; The present embodiment can plug easily, is applicable in electric power system.
Claims (6)
1. an earth rod easy to plug, includes barred body (1), it is characterized in that: described barred body (1) bottom is connected with connector (2), and connector (2) bottom is connected with drilling rod (3), and drilling rod (3) head is burr-drill (4); Described barred body (1) top right side is provided with retainer ring (5) for installing earth connection, barred body (1) top is positioned at retainer ring (5) right side and is provided with mounting blocks (6), be provided with insulator (7) fixed installation for connecting wires in mounting blocks (6), mounting blocks (6) right side is opening.
2. a kind of earth rod easy to plug as claimed in claim 1, is characterized in that: described barred body (1) top is provided with the mounting head (8) of insulation, mounting head (8) is provided with the swivel head (9) of dismountable insulation.
3. a kind of earth rod easy to plug as claimed in claim 2, is characterized in that: described swivel head (9) side is provided with swing handle (10).
4. a kind of earth rod easy to plug as claimed in claim 1, it is characterized in that: described connector (2) lower sides has screw thread, the part that drilling rod (3) top is connected to connector (2) is the threaded rod with screw-threaded engagement, thus drilling rod (3) is arranged on connector (2) bottom, and make drilling rod (3) dismounting and change.
5. a kind of earth rod easy to plug as claimed in claim 2, is characterized in that: described swivel head (9) bottom left end is provided with jack (11), and jack (11) can insert the jack-up arm (12) of insulation by upper for barred body (1) top.
6. a kind of earth rod easy to plug as claimed in claim 5, is characterized in that: described jack-up arm (12) is fulcrum with ground, presses down jack-up arm (12) left end and makes top on jack-up arm (12) right-hand member thus by upper for barred body (1) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510838871.5A CN105470666A (en) | 2015-11-27 | 2015-11-27 | Easily pluggable grounding rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510838871.5A CN105470666A (en) | 2015-11-27 | 2015-11-27 | Easily pluggable grounding rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105470666A true CN105470666A (en) | 2016-04-06 |
Family
ID=55608135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510838871.5A Pending CN105470666A (en) | 2015-11-27 | 2015-11-27 | Easily pluggable grounding rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105470666A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108390166A (en) * | 2018-04-28 | 2018-08-10 | 广东电网有限责任公司 | Grounding rod and earthing or grounding means |
| CN108718010A (en) * | 2018-05-23 | 2018-10-30 | 陈乐昆 | A kind of earthed system |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2566478Y (en) * | 2002-09-09 | 2003-08-13 | 上海旭隆电气有限公司 | Earthing pipe |
| CN2579004Y (en) * | 2002-11-14 | 2003-10-08 | 张永久 | Electrolytic ionic grounding electrode |
| CN1447476A (en) * | 2002-03-25 | 2003-10-08 | 陈国雄 | Electrode bar for grounding |
| CN201262988Y (en) * | 2008-08-27 | 2009-06-24 | 周学昭 | Grounding device |
| CN202352840U (en) * | 2011-10-31 | 2012-07-25 | 柏乡县供电公司 | Improved ground rod |
| CN202839982U (en) * | 2012-10-19 | 2013-03-27 | 沧州供电公司 | Screwing type ground rod |
| CN203760682U (en) * | 2014-03-07 | 2014-08-06 | 李中汉 | Rapid construction zinc clad steel grounding electrode |
| CN203800192U (en) * | 2014-04-30 | 2014-08-27 | 国家电网公司 | Damage-free ground-wire ground-electrode |
| CN204304013U (en) * | 2015-01-04 | 2015-04-29 | 湖南中普防雷股份有限公司 | Electric resistance reducing grounding device |
| CN204760553U (en) * | 2015-06-29 | 2015-11-11 | 国网宁夏电力公司石嘴山供电公司 | Electric power earthing device |
-
2015
- 2015-11-27 CN CN201510838871.5A patent/CN105470666A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1447476A (en) * | 2002-03-25 | 2003-10-08 | 陈国雄 | Electrode bar for grounding |
| CN2566478Y (en) * | 2002-09-09 | 2003-08-13 | 上海旭隆电气有限公司 | Earthing pipe |
| CN2579004Y (en) * | 2002-11-14 | 2003-10-08 | 张永久 | Electrolytic ionic grounding electrode |
| CN201262988Y (en) * | 2008-08-27 | 2009-06-24 | 周学昭 | Grounding device |
| CN202352840U (en) * | 2011-10-31 | 2012-07-25 | 柏乡县供电公司 | Improved ground rod |
| CN202839982U (en) * | 2012-10-19 | 2013-03-27 | 沧州供电公司 | Screwing type ground rod |
| CN203760682U (en) * | 2014-03-07 | 2014-08-06 | 李中汉 | Rapid construction zinc clad steel grounding electrode |
| CN203800192U (en) * | 2014-04-30 | 2014-08-27 | 国家电网公司 | Damage-free ground-wire ground-electrode |
| CN204304013U (en) * | 2015-01-04 | 2015-04-29 | 湖南中普防雷股份有限公司 | Electric resistance reducing grounding device |
| CN204760553U (en) * | 2015-06-29 | 2015-11-11 | 国网宁夏电力公司石嘴山供电公司 | Electric power earthing device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108390166A (en) * | 2018-04-28 | 2018-08-10 | 广东电网有限责任公司 | Grounding rod and earthing or grounding means |
| CN108718010A (en) * | 2018-05-23 | 2018-10-30 | 陈乐昆 | A kind of earthed system |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160406 |