CN114043417A - Earthing pole mounting tool and supporting earthing pole thereof - Google Patents
Earthing pole mounting tool and supporting earthing pole thereof Download PDFInfo
- Publication number
- CN114043417A CN114043417A CN202111570882.1A CN202111570882A CN114043417A CN 114043417 A CN114043417 A CN 114043417A CN 202111570882 A CN202111570882 A CN 202111570882A CN 114043417 A CN114043417 A CN 114043417A
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- Prior art keywords
- grounding electrode
- interface
- matched
- water
- handle
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 73
- 238000010276 construction Methods 0.000 claims abstract description 14
- 239000002689 soil Substances 0.000 claims abstract description 11
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims abstract description 8
- 239000011780 sodium chloride Substances 0.000 claims abstract description 8
- 238000009434 installation Methods 0.000 claims description 22
- 238000007789 sealing Methods 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 12
- 150000003839 salts Chemical class 0.000 claims description 8
- 238000001125 extrusion Methods 0.000 claims description 6
- 238000005553 drilling Methods 0.000 claims description 4
- 238000010257 thawing Methods 0.000 claims description 4
- 230000013011 mating Effects 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing Of Electrical Connectors (AREA)
Abstract
A grounding electrode mounting tool and a matching grounding electrode thereof relate to the technical field of electric power construction, wherein the upper end of the grounding electrode is provided with a connecting end, a connecting piece is fixedly arranged below a handle, the section of the connecting end is in a cross shape, the connecting piece is provided with a cross-shaped recess, and the connecting end is connected with the connecting piece in a matching way; the grounding electrode is provided with a helical blade. The invention has the beneficial effects that: the invention adopts the mode of injecting saline water or hot saline water, reduces the influence of frozen soil on construction, and improves the working efficiency of the grounding electrode construction; the invention has simple structure and is easy to popularize.
Description
Technical Field
The invention relates to the technical field of electric power construction, in particular to an earth electrode installation tool and an earth electrode matched with the same.
Background
In the working sites of electric power system power transmission and transformation equipment maintenance, construction, test and the like, the conductive part needs to be reliably grounded by a grounding wire, and in the construction process in winter, the grounding electrode is difficult to be driven into the ground due to a plateau frozen soil layer.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides an earth electrode installation tool and an earth electrode matched with the earth electrode installation tool. The influence of the frozen soil layer on the construction of the ground electrode can be relieved, and the working efficiency is improved.
The invention provides a grounding electrode mounting tool and a matched grounding electrode thereof, wherein a connecting end (8) is arranged at the upper end of a grounding electrode (10), a connecting piece (7) is fixedly arranged below a handle (5), the section of the connecting end (8) is in a cross-shaped shape, the connecting piece (7) is provided with a cross-shaped recess, and the connecting end (8) is in matched connection with the connecting piece (7); the grounding electrode (10) is provided with a helical blade (11). The length of the connecting end (8) is 5-10cm, and the length of the cross-shaped recess of the connecting piece (7) is 5-8 cm.
Earthing pole (10), link (8), connecting piece (7), handle (5) in all set up cylindrical cavity (9) that are linked together, the lower extreme of cylindrical cavity (9) in earthing pole (10) be located the pointed portion of earthing pole (10), be provided with 2-3 apopores (12) between pointed portion first floor and second floor helical blade (11) of earthing pole (10), apopore (12) and the lower extreme intercommunication of cylindrical cavity (9).
The water outlet hole (12) extends outwards from the cylindrical hollow part (9) in an inclined way. The included angle between the vertical direction and the vertical direction is 45-60 degrees. The blockage of the soil to the water outlet hole (12) is reduced.
The upper end of link (8) be provided with interior rubber interface B (14), interior rubber interface B (14) set up in cylindrical cavity (9) in link (8), the below of connecting piece (7) set up interface B (13), interface B (13) communicate with each other with cylindrical cavity (9) in connecting piece (7), interface B (13) can dismantle cooperation sealing connection with interior rubber interface B (14).
A water bag (3) is further arranged above the handle (5), an interface A (4) is arranged at the lower end of the water bag (3), an inner rubber interface A (6) is arranged at the upper end of a cylindrical hollow cavity (9) in the handle (5), and the interface A (4) and the rubber interface A (6) are detachably matched and hermetically connected; the side surface of the upper part of the water bag (3) is provided with a one-way valve (2), and the one-way valve (2) is provided with a sealing cover (1).
The water bag (3) is further provided with a left squeezing bag and a right squeezing bag (15), the one-way valve (2) is arranged at the top of the water bag (3), the handle (5) is provided with a groove (16), and the lower end of the water bag (3) is connected with the groove (16) in a matched mode. The water sac (3) can be prevented from shaking during extrusion.
The bottom of the water bag (3) is made of PVC material, and the upper part of the water bag is made of elastic rubber material; the interface B (13) and the interface A (4) are made of PVC materials.
A grounding electrode installation tool and a construction method of a grounding electrode matched with the grounding electrode installation tool are as follows:
s1, filling the water sac with saline water, and covering a sealing cover;
s2, mounting the handle on the connecting end of the grounding electrode to enable the connecting end to be matched and connected with the connecting piece, and meanwhile, connecting the interface B with the inner rubber interface B in a sealing mode;
s3, mounting the water bag on the handle to hermetically connect the interface A and the rubber interface A;
s4, rotating the handle to make the grounding electrode drill towards the ground, then opening the sealing cover, pressing the water sac to make the salt water flow towards the bottom end of the grounding electrode and flow out of the water outlet hole, thawing the frozen soil layer by the salt water, and repeatedly extruding and drilling downwards until the required depth.
The invention has the beneficial effects that: the invention adopts the mode of injecting saline water or hot saline water, reduces the influence of frozen soil on construction, and improves the working efficiency of the grounding electrode construction; the invention has simple structure and is easy to popularize.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of AA of the present invention;
FIG. 3 is a schematic structural view of example 2 of the present invention;
in the figure: 1. the sealing cover 2, the one-way valve 3, the water bag 4, the interfaces A and 5, the handle 6, the inner rubber interfaces A and 7, the connecting piece 8, the connecting end 9, the cylindrical hollow structure 10, the grounding electrode 11, the helical blade 12, the water outlet hole 13, the interfaces B and 14, the inner rubber interfaces B and 15, the extrusion bag 16 and the groove.
Detailed Description
Earthing pole (10), link (8), connecting piece (7), handle (5) in all set up cylindrical cavity (9) that are linked together, the lower extreme of cylindrical cavity (9) in earthing pole (10) be located the pointed portion of earthing pole (10), be provided with 2-3 apopores (12) between pointed portion first floor and second floor helical blade (11) of earthing pole (10), apopore (12) and the lower extreme intercommunication of cylindrical cavity (9).
The water outlet hole (12) extends outwards from the cylindrical hollow part (9) in an inclined way. The included angle between the vertical direction and the vertical direction is 45-60 degrees. The blockage of the soil to the water outlet hole (12) is reduced.
The upper end of link (8) be provided with interior rubber interface B (14), interior rubber interface B (14) set up in cylindrical cavity (9) in link (8), the below of connecting piece (7) set up interface B (13), interface B (13) communicate with each other with cylindrical cavity (9) in connecting piece (7), interface B (13) can dismantle cooperation sealing connection with interior rubber interface B (14).
A water bag (3) is further arranged above the handle (5), an interface A (4) is arranged at the lower end of the water bag (3), an inner rubber interface A (6) is arranged at the upper end of a cylindrical hollow cavity (9) in the handle (5), and the interface A (4) and the rubber interface A (6) are detachably matched and hermetically connected; the side surface of the upper part of the water bag (3) is provided with a one-way valve (2), and the one-way valve (2) is provided with a sealing cover (1).
The bottom of the water bag (3) is made of PVC material, and the upper part of the water bag is made of elastic rubber material; the interface B (13) and the interface A (4) are made of PVC materials.
A grounding electrode installation tool and a construction method of a grounding electrode matched with the grounding electrode installation tool are as follows:
s1, filling the water sac with saline water, and covering a sealing cover;
s2, mounting the handle on the connecting end of the grounding electrode to enable the connecting end to be matched and connected with the connecting piece, and meanwhile, connecting the interface B with the inner rubber interface B in a sealing mode;
s3, mounting the water bag on the handle to hermetically connect the interface A and the rubber interface A;
s4, rotating the handle to make the grounding electrode drill towards the ground, then opening the sealing cover, pressing the water sac to make the salt water flow towards the bottom end of the grounding electrode and flow out of the water outlet hole, thawing the frozen soil layer by the salt water, and repeatedly extruding and drilling downwards until the required depth.
Earthing pole (10), link (8), connecting piece (7), handle (5) in all set up cylindrical cavity (9) that are linked together, the lower extreme of cylindrical cavity (9) in earthing pole (10) be located the pointed portion of earthing pole (10), be provided with 2-3 apopores (12) between pointed portion first floor and second floor helical blade (11) of earthing pole (10), apopore (12) and the lower extreme intercommunication of cylindrical cavity (9).
The water outlet hole (12) extends outwards from the cylindrical hollow part (9) in an inclined way. The included angle between the vertical direction and the vertical direction is 45-60 degrees. The blockage of the soil to the water outlet hole (12) is reduced.
The upper end of link (8) be provided with interior rubber interface B (14), interior rubber interface B (14) set up in cylindrical cavity (9) in link (8), the below of connecting piece (7) set up interface B (13), interface B (13) communicate with each other with cylindrical cavity (9) in connecting piece (7), interface B (13) can dismantle cooperation sealing connection with interior rubber interface B (14).
A water bag (3) is further arranged above the handle (5), an interface A (4) is arranged at the lower end of the water bag (3), an inner rubber interface A (6) is arranged at the upper end of a cylindrical hollow cavity (9) in the handle (5), and the interface A (4) and the rubber interface A (6) are detachably matched and hermetically connected; the side surface of the upper part of the water bag (3) is provided with a one-way valve (2), and the one-way valve (2) is provided with a sealing cover (1).
The water bag (3) is further provided with a left squeezing bag and a right squeezing bag (15), the one-way valve (2) is arranged at the top of the water bag (3), the handle (5) is provided with a groove (16), and the lower end of the water bag (3) is connected with the groove (16) in a matched mode. The water sac (3) can be prevented from shaking during extrusion.
The bottom of the water bag (3) is made of PVC material, and the upper part of the water bag is made of elastic rubber material; the interface B (13) and the interface A (4) are made of PVC materials.
A grounding electrode installation tool and a construction method of a grounding electrode matched with the grounding electrode installation tool are as follows:
s1, filling the water sac with saline water, and covering a sealing cover;
s2, mounting the handle on the connecting end of the grounding electrode to enable the connecting end to be matched and connected with the connecting piece, and meanwhile, connecting the interface B with the inner rubber interface B in a sealing mode;
s3, mounting the water bag on the handle to hermetically connect the interface A and the rubber interface A;
s4, rotating the handle to make the grounding electrode drill towards the ground, then opening the sealing cover, pressing the extrusion bag to make the salt water flow towards the bottom end of the grounding electrode and flow out from the water outlet hole, thawing the frozen soil layer by the salt water, and repeatedly extruding and drilling downwards until the required depth.
Claims (8)
1. The grounding electrode mounting tool and the grounding electrode matched with the grounding electrode mounting tool are characterized in that a connecting end (8) is arranged at the upper end of a grounding electrode (10), a connecting piece (7) is fixedly arranged below a handle (5), the section of the connecting end (8) is in a cross-shaped shape, the connecting piece (7) is provided with a cross-shaped recess, and the connecting end (8) is connected with the connecting piece (7) in a matched mode; the grounding electrode (10) is provided with a helical blade (11).
2. The grounding electrode installation tool and the matched grounding electrode thereof according to claim 1, wherein cylindrical hollows (9) communicated with each other are arranged in the grounding electrode (10), the connecting end (8), the connecting piece (7) and the handle (5), the lower end of the cylindrical hollow (9) in the grounding electrode (10) is positioned at the tip part of the grounding electrode (10), 2-3 water outlet holes (12) are arranged between the first layer and the second layer of spiral blades (11) at the tip part of the grounding electrode (10), and the water outlet holes (12) are communicated with the lower end of the cylindrical hollow (9).
3. An earthing pole installation tool and its mating earthing pole according to claim 2, characterized in that the water outlet hole (12) extends obliquely outward from the cylindrical hollow (9) and forms an angle of 45-60 degrees with the vertical direction.
4. The earth electrode installation tool and the matched earth electrode thereof according to claim 3, wherein the upper end of the connecting end (8) is provided with an inner rubber interface B (14), the inner rubber interface B (14) is arranged in a cylindrical hollow part (9) in the connecting end (8), an interface B (13) is arranged below the connecting piece (7), the interface B (13) is communicated with the cylindrical hollow part (9) in the connecting piece (7), and the interface B (13) is detachably matched and hermetically connected with the inner rubber interface B (14).
5. The grounding electrode installation tool and the matched grounding electrode thereof as claimed in claim 4, wherein a water bag (3) is further arranged above the handle (5), an interface A (4) is arranged at the lower end of the water bag (3), an inner rubber interface A (6) is arranged at the upper end of a cylindrical hollow (9) in the handle (5), and the interface A (4) and the rubber interface A (6) are detachably matched and hermetically connected; the side surface of the upper part of the water bag (3) is provided with a one-way valve (2), and the one-way valve (2) is provided with a sealing cover (1).
6. The grounding electrode installation tool and the matched grounding electrode thereof as claimed in claim 5, wherein the water bag (3) is further provided with a left extrusion bag and a right extrusion bag (15), the one-way valve (2) is arranged at the top of the water bag (3), the handle (5) is provided with a groove (16), and the lower end of the water bag (3) is connected with the groove (16) in a matching manner.
7. The grounding electrode installation tool and the grounding electrode matched with the same as in claim 6, wherein the bottom of the water bag (3) is made of PVC material, and the upper part of the water bag is made of elastic rubber material; the interface B (13) and the interface A (4) are made of PVC materials.
8. An earth electrode installation tool and a construction method of an earth electrode matched with the earth electrode installation tool are characterized in that the earth electrode installation tool and the earth electrode matched with the earth electrode installation tool are adopted, and the construction method comprises the following steps:
s1, filling the water sac with saline water, and covering a sealing cover;
s2, mounting the handle on the connecting end of the grounding electrode to enable the connecting end to be matched and connected with the connecting piece, and meanwhile, connecting the interface B with the inner rubber interface B in a sealing mode;
s3, mounting the water bag on the handle to hermetically connect the interface A and the rubber interface A;
s4, rotating the handle to make the grounding electrode drill towards the ground, then opening the sealing cover, pressing the water sac to make the salt water flow towards the bottom end of the grounding electrode and flow out of the water outlet hole, thawing the frozen soil layer by the salt water, and repeatedly extruding and drilling downwards until the required depth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111570882.1A CN114043417A (en) | 2021-12-21 | 2021-12-21 | Earthing pole mounting tool and supporting earthing pole thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111570882.1A CN114043417A (en) | 2021-12-21 | 2021-12-21 | Earthing pole mounting tool and supporting earthing pole thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114043417A true CN114043417A (en) | 2022-02-15 |
Family
ID=80213361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111570882.1A Pending CN114043417A (en) | 2021-12-21 | 2021-12-21 | Earthing pole mounting tool and supporting earthing pole thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114043417A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202585763U (en) * | 2012-04-24 | 2012-12-05 | 赵县供电局 | Spiral ground rod |
| CN103178362A (en) * | 2013-03-19 | 2013-06-26 | 国家电网公司 | 10kV ground rod |
| CN103618153A (en) * | 2013-10-30 | 2014-03-05 | 合保电气（芜湖）有限公司 | A temporary ground rod |
| JP2016219340A (en) * | 2015-05-25 | 2016-12-22 | 東神電気株式会社 | Drill type ground rod |
| CN205863426U (en) * | 2016-07-14 | 2017-01-04 | 三峡大学 | A kind of electric power overhaul grounding device |
| CN205882187U (en) * | 2016-08-16 | 2017-01-11 | 青岛岱琦机电科技有限公司 | Split type spiral earth bar |
-
2021
- 2021-12-21 CN CN202111570882.1A patent/CN114043417A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202585763U (en) * | 2012-04-24 | 2012-12-05 | 赵县供电局 | Spiral ground rod |
| CN103178362A (en) * | 2013-03-19 | 2013-06-26 | 国家电网公司 | 10kV ground rod |
| CN103618153A (en) * | 2013-10-30 | 2014-03-05 | 合保电气（芜湖）有限公司 | A temporary ground rod |
| JP2016219340A (en) * | 2015-05-25 | 2016-12-22 | 東神電気株式会社 | Drill type ground rod |
| CN205863426U (en) * | 2016-07-14 | 2017-01-04 | 三峡大学 | A kind of electric power overhaul grounding device |
| CN205882187U (en) * | 2016-08-16 | 2017-01-11 | 青岛岱琦机电科技有限公司 | Split type spiral earth bar |
Non-Patent Citations (1)
| Title |
|---|
| 郝利平、狄建兵, 中国社会出版社 * |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220215 |
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| RJ01 | Rejection of invention patent application after publication |