CN106549237A - A kind of power ground post of power engineering - Google Patents
A kind of power ground post of power engineering Download PDFInfo
- Publication number
- CN106549237A CN106549237A CN201610785945.8A CN201610785945A CN106549237A CN 106549237 A CN106549237 A CN 106549237A CN 201610785945 A CN201610785945 A CN 201610785945A CN 106549237 A CN106549237 A CN 106549237A
- Authority
- CN
- China
- Prior art keywords
- power
- transmission shaft
- swivel nut
- power transmission
- rod
- 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.)
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Classifications
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- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Manufacturing Of Electrical Connectors (AREA)
Abstract
The invention discloses a kind of power ground post of power engineering, including the base for being provided with walking mechanism, power transmission shaft, ratchet, the supporting frame being arranged on base and the ratchet on supporting frame, the power transmission shaft is connected with supporting frame by cover for seat, the ratchet is flexibly connected with power transmission shaft, the power transmission shaft is provided with position limiting structure and friction component, one end of the power transmission shaft is provided with whim, the transverse arm of support frame as described above body be provided with for rope through fixed pulley, rope free end on the whim is provided with balancing weight, the base side is provided with the earthing rod fairlead being movably connected with the base, the device can quickly be grounded the accurate installation of post, it is short the time required to installing, installation effectiveness is high, and it is easy to operate, it is safe and reliable.
Description
Technical field
The present invention relates to power equipment grounding technology field, and in particular to a kind of power ground post of power engineering.
Background technology
In outdoor more than electric power transmission line and relevant device, easily it is struck by lightning, the line tripping caused due to being struck by lightning
Situation Jing often occur.In order to anti-lightning strike, need grounding device is installed to transmission line of electricity, the electric current that thunderbolt is produced is directed into greatly
Ground, it is to avoid wire or transmission facility are damaged by lightning voltage.Grounding device needs reliable ground connection, generally using metallic
The ground stud on ground.Ground stud is that, by external force hammer driven ground, but as ground stud capacity is pulled out, Jing often has ground stud quilt
The situation of robber, the unsafe factor that the operation of line circuit brings, and stolen ground stud are needed by maintainer's periodic inspection
And be reinstalled, make maintenance cost high.
For this purpose, the patent of invention of Publication No. 201510743884.4 proposes a kind of power ground of power engineering
Post, including body, the lower end of the body are provided with insertion end, and the lock of more than four is provided with the outer ring of the insertion end
Limited step, is provided with the groove relative with the lock banking stop on the outer ring of the insertion end, the lock banking stop is near the groove
That side is provided with prerotation vane, and the body is internally provided with gripper shoe, is provided with screwed hole in the plate face of the gripper shoe,
Threaded rod is combined with the screwed hole, the lower end of the threaded rod is combined with the guide pad of taper, the top of the body
End is provided with, and the side of the body is provided with first end, wire is combined between the end and the first end,
Attracting thunder needle is combined with that one end that the wire extends to outside the end；This device when in use, can preferably with
Non-removable connection is formed between ground, it is to avoid stolen phenomenon occurs.And for example CN201510743906.7 discloses a kind of electricity
The power ground post of power engineering, including body, the lower end of the body are provided with insertion end, on the outer ring of the insertion end
The lock banking stop of more than four is provided with, the groove relative with the lock banking stop, the lock on the outer ring of the insertion end, is provided with
Limited step is provided with prerotation vane near that side of the groove, and the body is internally provided with gripper shoe, the gripper shoe
Screwed hole is provided with plate face, threaded rod is combined with the screwed hole, the lower end of the threaded rod is combined with leading for taper
To block, end at the top of the body, is provided with, the side of the body is provided with first end, the end and described first
It is combined with wire between end, on that one end that the wire extends to outside the end, is combined with attracting thunder needle.During use, take
Band is inconvenient, installs earthing rod and still needs to expend a large amount of strength, leverages the installation effectiveness of equipment.
The content of the invention
Problem to be solved by this invention is the above-mentioned deficiency for overcoming prior art, there is provided a kind of electric power of power engineering
Earthing rod, the device can quickly be grounded the accurate installation of post, short the time required to installing, and installation effectiveness is high, anti-traction force
Greatly, it is and easy to operate, it is safe and reliable.
To solve above-mentioned technical problem, the technical solution used in the present invention is：A kind of power ground of power engineering
Post, including being provided with the base of walking mechanism, power transmission shaft, ratchet, the supporting frame being arranged on base and be arranged on supporting frame
On ratchet, the power transmission shaft is connected with supporting frame by cover for seat, and the ratchet is flexibly connected with power transmission shaft, the power transmission shaft
Position limiting structure and friction component are provided with, one end of the power transmission shaft is provided with whim, sets on the transverse arm of support frame as described above body
Have for rope through fixed pulley, the rope free end on the whim is provided with balancing weight, and the base side is provided with and base
The earthing rod fairlead of flexible connection, the earthing rod epimere are provided with the nut being threadedly coupled therewith, and the nut is provided with extension
Ring.
The earthing rod is provided with blind hole, and the earthing rod is provided with the anti-theft hole connected with blind hole, in the anti-theft hole
Block is provided with, the drill rod for driving block to be displaced outwardly in the blind hole, is provided with.
The anti-deformation pin matched with blind hole is provided with the nut.
The longitudinal section of the drill rod is triangle.
The friction component include being sleeved on be threadedly coupled on power transmission shaft therewith actuating swivel nut, be arranged on power transmission shaft one end
Prevent the clamp nut that actuating swivel nut is exited and the friction damper being sleeved on power transmission shaft.
The clamp nut side arranges groove.
The walking mechanism is the Universal self-locking roller being arranged under base.
Which is composed of the following components by weight for the friction damper：5～10 parts of activated carbon；Brown Alundum cashew shell oil
8～12 parts of phenol-formaldehyde resin modified；15～25 parts of diamond particles；15～25 parts of acrylonitrile-butadiene rubber powder；Polypropylene fibre 10～15
Part；6～10 parts of boron nitride.
A kind of using method of the power ground post of power engineering, comprises the following steps：
1）Base is moved to into earthing rod position to be installed, earthing rod fixing bolt is unclamped, earthing rod is contacted with ground；
2）Rotate clockwise actuating swivel nut balancing weight is sling, rotate counterclockwise actuating swivel nut, now balancing weight is quickly to moving down
It is dynamic, pound on earthing rod；Actuating swivel nut is rotated clockwise again balancing weight is sling, rotate counterclockwise actuating swivel nut, now match somebody with somebody
Pouring weight is quickly moved down, and is pounded on earthing rod again, until earthing rod is pounded into ground；
3）Drill rod is put into into blind hole now, actuating swivel nut is rotated clockwise and balancing weight is sling, rotate counterclockwise actuating swivel nut, this
When balancing weight quickly move down, pound on drill rod；Actuating swivel nut is rotated clockwise again balancing weight is sling, rotate counterclockwise
Actuating swivel nut, now balancing weight quickly move down, pounded on drill rod again, until drill rod is pounded into earthing rod blind hole；To match somebody with somebody
Pouring weight is removed, and the hook of rope end is hung on drill rod, actuating swivel nut is rotated clockwise, drill rod is pulled out.
The invention has the beneficial effects as follows：Base only need to be moved to earthing rod position to be installed by the present invention, unclamp earthing rod
Fixing bolt, earthing rod are contacted with ground；Rotate clockwise actuating swivel nut balancing weight is sling, rotate counterclockwise actuating swivel nut 90
Degree, now balancing weight is quickly moved down, and is pounded on earthing rod；Rotate clockwise actuating swivel nut again balancing weight is sling, it is inverse
Hour hands rotate 90 degree of actuating swivel nut, and now balancing weight is quickly moved down, and pound on earthing rod again, until by earthing rod pound into
Ground；Drill rod is put into into blind hole now, actuating swivel nut is rotated clockwise and balancing weight is sling, rotate counterclockwise actuating swivel nut 90
Degree, now balancing weight is quickly moved down, and is pounded on drill rod；Rotate clockwise actuating swivel nut again balancing weight is sling, the inverse time
Pin rotates 90 degree of actuating swivel nut, and now balancing weight is quickly moved down, and is pounded on drill rod again, until drill rod is pounded into earthing rod
Blind hole；Balancing weight is removed, the hook of rope end is hung on drill rod, actuating swivel nut is rotated clockwise, drill rod is pulled out.The dress
The accurate installation that can be quickly grounded post is put, short the time required to installing, installation effectiveness is high, and easy to operate, safe and reliable.
Description of the drawings
The invention will be further described below in conjunction with the accompanying drawings：
Fig. 1 is the structural representation of earthing rod of the present invention；
Fig. 2 is the structural representation of the present invention.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings and examples.
Embodiment one
As shown in Figure 1, 2, the power ground post of a kind of power engineering, including be provided with the base 19 of walking mechanism, power transmission shaft 1,
Ratchet 6, the supporting frame 2 being arranged on base and the ratchet 8 on supporting frame, ratchet 8 can be pacified by rotating shaft 10
It is mounted on supporting frame 2, the power transmission shaft is connected with supporting frame 2 by cover for seat 3, and the ratchet is flexibly connected with power transmission shaft,
Power transmission shaft 1 is installed with bearing block by thrust bearing 11 and is connected, and power transmission shaft 1 is provided with position limiting structure 1-1 and friction component, works as biography
Position-limiting action is played when moving axis moves right, wherein, the position limiting structure 1-1 is arranged on the load side of the cover for seat 3, the biography
Moving axis is provided with position limiting structure and friction component, and one end of the power transmission shaft is provided with whim, the transverse arm of support frame as described above body
Be provided with for rope through fixed pulley 23,14 free end of rope on the whim 12 is provided with balancing weight 15, the base one
Side is provided with the earthing rod fairlead being movably connected with the base, and the earthing rod is provided with blind hole, the earthing rod epimere be provided with
Threaded connection nut 26, the nut is provided with link 25.
Be provided with the anti-deformation pin 27 matched with blind hole in the nut, in insertion earthing rod, drawing be earthing rod not
Can deform.
The earthing rod is provided with the anti-theft hole 20 connected with blind hole, is provided with block 22 in the anti-theft hole 20, described blind
The drill rod for driving block to be displaced outwardly is provided with hole.
The friction component include being sleeved on be threadedly coupled on power transmission shaft therewith actuating swivel nut 5, be arranged on power transmission shaft one
End prevents the actuating swivel nut clamp nut 7 for exiting and the friction damper 4 being sleeved on power transmission shaft.
The clamp nut side arranges groove.
The walking mechanism is the Universal self-locking roller being arranged under base.
Earthing rod fairlead is provided with earthing rod fixing bolt, and earthing rod fairlead is stuck on base, treats that earthing rod is installed
Behind ground, set can be directed to and removed.
A kind of using method of the power ground post of power engineering, comprises the following steps：
1）Base is moved to into earthing rod position to be installed, earthing rod fixing bolt 24 is unclamped, earthing rod is contacted with ground；
2）Rotate clockwise actuating swivel nut balancing weight is sling, rotate counterclockwise actuating swivel nut, now balancing weight is quickly to moving down
It is dynamic, pound on earthing rod；Actuating swivel nut is rotated clockwise again balancing weight is sling, rotate counterclockwise actuating swivel nut, now match somebody with somebody
Pouring weight is quickly moved down, and is pounded on earthing rod again, until earthing rod is pounded into ground；
3）Drill rod is put into into blind hole 21 now, actuating swivel nut is rotated clockwise and balancing weight is sling, rotate counterclockwise actuating swivel nut,
Now balancing weight is quickly moved down, and is pounded on drill rod；Actuating swivel nut is rotated clockwise again balancing weight is sling, turn counterclockwise
Dynamic actuating swivel nut, now balancing weight quickly move down, pounded on drill rod again, until drill rod is pounded into earthing rod blind hole；Will
Balancing weight is removed, and the hook 13 of rope end is hung on drill rod 16, actuating swivel nut is rotated clockwise, drill rod is pulled out.
Embodiment two
The earthing rod is provided with drill rod fairlead 17, prevents from pounding partially, and what is more important is prevented from balancing weight landing, injures by a crashing object
Other people.Earthing rod the week side of boss is provided with movable cage plate 18, prevents balancing weight to land, injures other people by a crashing object.
Embodiment three
The longitudinal section of the drill rod is triangle, is easy to eject block.
Example IV
The actuating swivel nut is provided with rocking arm 9, rotates more laborsaving.
Embodiment five with the difference of example IV is：Which is composed of the following components by weight for the friction damper：
5 parts of activated carbon；8 parts of Brown Alundum cashew nut oil modified alkyd resin；15 parts of diamond particles；15 parts of acrylonitrile-butadiene rubber powder；Polypropylene
10 parts of fiber；6 parts of boron nitride.
Embodiment six with the difference of example IV is：Which is composed of the following components by weight for the friction damper：
10 parts of activated carbon；12 parts of Brown Alundum cashew nut oil modified alkyd resin；25 parts of diamond particles；25 parts of acrylonitrile-butadiene rubber powder；Poly- third
15 parts of alkene fiber；10 parts of boron nitride.
Embodiment seven with the difference of example IV is：Which is composed of the following components by weight for the friction damper：
8 parts of activated carbon；10 parts of Brown Alundum cashew nut oil modified alkyd resin；20 parts of diamond particles；20 parts of acrylonitrile-butadiene rubber powder；Poly- third
12 parts of alkene fiber；8 parts of boron nitride；Diamond adopts diamond synthesis low price, and hardness is high.
Embodiment eight with the difference of embodiment seven is：Embodiment eight adopts friction material disclosed in CN201480061713.7
Material；Jing inventor tests, and see the table below.
Above presently preferred embodiments of the present invention is described, to illustrate principles and applications, but should be managed
Solution, the present invention can be otherwise realized on the basis of without departing from these principles.
Claims (10)
1. the power ground post of a kind of power engineering, it is characterised in that：Including being provided with the base of walking mechanism, power transmission shaft, spine
Wheel, the supporting frame being arranged on base and the ratchet on supporting frame, the power transmission shaft pass through cover for seat and bracing frame
Body connects, and the ratchet is flexibly connected with power transmission shaft, and the power transmission shaft is provided with position limiting structure and friction component, the power transmission shaft
One end be provided with whim, the transverse arm of support frame as described above body be provided with for rope through fixed pulley, on the whim
Rope free end is provided with balancing weight, and the base side is provided with the earthing rod fairlead being movably connected with the base, on the earthing rod
Section is provided with the nut being threadedly coupled therewith, and the nut is provided with link.
2. the power ground post of power engineering as claimed in claim 1, it is characterised in that：The earthing rod is provided with blind
Hole, the earthing rod are provided with the anti-theft hole connected with blind hole, be provided with block, driving is provided with the blind hole in the anti-theft hole
The drill rod that block is displaced outwardly.
3. the power ground post of power engineering as claimed in claim 2, it is characterised in that：The longitudinal section of the drill rod is three
It is angular.
4. the power ground post of power engineering as claimed in claim 3, it is characterised in that：The friction component includes suit
The actuating swivel nut that is threadedly coupled on power transmission shaft therewith, be arranged on power transmission shaft one end prevent clamp nut that actuating swivel nut exits and
The friction damper being sleeved on power transmission shaft.
5. the power ground post of power engineering as claimed in claim 4, it is characterised in that：The clamp nut side is arranged
Groove.
6. the power ground post of power engineering as claimed in claim 5, it is characterised in that：The walking mechanism is to be arranged on
Roller under base.
7. the power ground post of power engineering as claimed in claim 6, it is characterised in that：The roller adopts Universal self-locking
Roller.
8. the power ground post of power engineering as claimed in claim 7, it is characterised in that：The earthing rod is provided with drill rod
Fairlead.
9. the power ground post of power engineering as claimed in claim 8, it is characterised in that：The longitudinal section of the drill rod is three
It is angular.
10. the power ground post using method of a kind of power engineering as described in claim 1-9, it is characterised in that：Including
Following steps：
1）Base is moved to into earthing rod position to be installed, earthing rod fixing bolt is unclamped, earthing rod is contacted with ground；
2）Rotate clockwise actuating swivel nut balancing weight is sling, rotate counterclockwise actuating swivel nut, now balancing weight is quickly to moving down
It is dynamic, pound on earthing rod；Actuating swivel nut is rotated clockwise again balancing weight is sling, rotate counterclockwise actuating swivel nut, now match somebody with somebody
Pouring weight is quickly moved down, and is pounded on earthing rod again, until earthing rod is pounded into ground；
3）Drill rod is put into into blind hole now, actuating swivel nut is rotated clockwise and balancing weight is sling, rotate counterclockwise actuating swivel nut, this
When balancing weight quickly move down, pound on drill rod；Actuating swivel nut is rotated clockwise again balancing weight is sling, rotate counterclockwise
Actuating swivel nut, now balancing weight quickly move down, pounded on drill rod again, until drill rod is pounded into earthing rod blind hole；To match somebody with somebody
Pouring weight is removed, and the hook of rope end is hung on drill rod, actuating swivel nut is rotated clockwise, drill rod is pulled out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610785945.8A CN106549237B (en) | 2016-08-31 | 2016-08-31 | A kind of power ground column of power engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610785945.8A CN106549237B (en) | 2016-08-31 | 2016-08-31 | A kind of power ground column of power engineering |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106549237A true CN106549237A (en) | 2017-03-29 |
| CN106549237B CN106549237B (en) | 2018-08-24 |
Family
ID=58369425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610785945.8A Active CN106549237B (en) | 2016-08-31 | 2016-08-31 | A kind of power ground column of power engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106549237B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110048245A (en) * | 2019-03-09 | 2019-07-23 | 周晔 | A kind of power grounding pile of power engineering |
| CN110931996A (en) * | 2019-12-17 | 2020-03-27 | 丁路勇 | Prevent extracting and have electric power ground connection post of not hard up suggestion effect |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2035747U (en) * | 1988-07-17 | 1989-04-12 | 台安县机械厂 | Portable hand lifting-cart |
| EP0991147A2 (en) * | 1998-09-30 | 2000-04-05 | Hirose Electric Co., Ltd. | Multiple pole connector with shield plate |
| CN103545685A (en) * | 2013-10-17 | 2014-01-29 | 国家电网公司 | Grounding method for low voltage work |
| CN204012119U (en) * | 2014-07-29 | 2014-12-10 | 国家电网公司 | A kind of simple type earth electrode with automatic strike function is installed power set |
| CN206041000U (en) * | 2016-08-31 | 2017-03-22 | 河南送变电工程公司 | Install laborsaving quick electric power grounding post |
-
2016
- 2016-08-31 CN CN201610785945.8A patent/CN106549237B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2035747U (en) * | 1988-07-17 | 1989-04-12 | 台安县机械厂 | Portable hand lifting-cart |
| EP0991147A2 (en) * | 1998-09-30 | 2000-04-05 | Hirose Electric Co., Ltd. | Multiple pole connector with shield plate |
| CN103545685A (en) * | 2013-10-17 | 2014-01-29 | 国家电网公司 | Grounding method for low voltage work |
| CN204012119U (en) * | 2014-07-29 | 2014-12-10 | 国家电网公司 | A kind of simple type earth electrode with automatic strike function is installed power set |
| CN206041000U (en) * | 2016-08-31 | 2017-03-22 | 河南送变电工程公司 | Install laborsaving quick electric power grounding post |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110048245A (en) * | 2019-03-09 | 2019-07-23 | 周晔 | A kind of power grounding pile of power engineering |
| CN110931996A (en) * | 2019-12-17 | 2020-03-27 | 丁路勇 | Prevent extracting and have electric power ground connection post of not hard up suggestion effect |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106549237B (en) | 2018-08-24 |
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| CB02 | Change of applicant information |
Address after: 450051 Zhengzhou, Central Plains District, Henan West Road, No. 76 Applicant after: Henan power transmission and Substation Construction Co., Ltd. Applicant after: State Grid Corporation of China Address before: 450051 Zhengzhou, Central Plains District, Henan West Road, No. 76 Applicant before: Henan Power Transmission and Distribution Project Co., Ltd. Applicant before: State Grid Corporation of China |
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