CN105375124A - Electric power grounding column for electric power engineering - Google Patents
Electric power grounding column for electric power engineering Download PDFInfo
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- CN105375124A CN105375124A CN201510743906.7A CN201510743906A CN105375124A CN 105375124 A CN105375124 A CN 105375124A CN 201510743906 A CN201510743906 A CN 201510743906A CN 105375124 A CN105375124 A CN 105375124A
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- combined
- wire
- guide pad
- electric power
- banking stop
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Abstract
The invention discloses an electric power grounding column for electric power engineering. The electric power grounding column for electric power engineering comprises a body, wherein a lower end of the body is provided with an insertion end, an outer ring of the insertion end is provided with more than four locking sheets, the outer ring of the insertion end is provided with through grooves opposite to the locking sheets, sides of the locking sheets close to the through grooves are provided with guide sheets, the body is internally provided with a supporting board, the board surface of the supporting board is provided with a threaded hole, a threaded rod is matched with the threaded hole, a lower end of the threaded rod is matched with a conic guide block, the top portion of the body is provided with an end portion, a side face of the body is provided with a first end portion, a lead is matched between the end portion and the first end portion, and one end of the lead extends outside the end portion and is matched with a lightning rod. During use, relatively excellent detachable connection between the electric power grounding column and the ground can be realized, and a theft phenomenon can be avoided.
Description
Technical field
The present invention relates to a kind of post power ground of power engineering.
Background technology
, in outdoor, are easily struck by lightning in electric power transmission line and relevant device many places, because the situation of the line tripping caused that is struck by lightning often occurs.In order to anti-lightning strike, need, to transmission line, earthing device is installed, the electric current that thunderbolt produces is directed into the earth, avoids wire or transmission facility to be subject to the infringement of lightning voltage.Earthing device needs reliable ground connection, usually adopts the ground stud of metal quality.Ground stud is by external force hammer driven ground, but because ground stud capacity is pulled out, often there is the situation that ground stud is stolen, the unsafe factor that the operation of line circuit brings, and stolen ground stud needs to lay equal stress on new clothes by maintainer's periodic inspection, makes maintenance cost high.
Simultaneously post power ground of the prior art is poor with coordinating between wire in use, therefore when lightning accompanied by peals of thunder, is easy to the destruction being subject to strong wind, causes departing between wire and earthing rod, cause electric shock accidents.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of post power ground of power engineering, this device in use, can preferably with form non-removable connection between ground, stolen phenomenon is avoided to occur, wire simultaneously in this device is fixed with end and first end respectively, the wind loading rating of effective increase wire, avoids blowing disconnected, ensures the safe handling of this device.
For solving the problem, the present invention adopts following technical scheme:
A kind of post power ground of power engineering, comprise body, the lower end of described body is provided with insertion end, the outer ring of described insertion end is provided with the lock banking stop of more than four, the outer ring of described insertion end is provided with the groove relative with described lock banking stop, described lock banking stop is provided with prerotation vane near that side of described groove, the inside of described body is provided with supporting bracket, the plate face of described supporting bracket is provided with screwed hole, threaded rod is combined with in described screwed hole, the lower end of described threaded rod is combined with the guide pad of taper, described guide pad coordinates with described prerotation vane, described prerotation vane has the tapering identical with described guide pad, the top of described body is provided with end, the side of described body is provided with first end, wire is combined with between described end and described first end, that one end that described wire extends to outside, described end is combined with attracting thunder needle, the first screw is combined with between described wire and described end, the second screw is combined with between described wire and described first end, the top of described body is combined with end cap, the 3rd screw is combined with between described end cap and described body, described wire is through described end cap.
Preferably, the lower end of described insertion end is taper, and the lower end of described insertion end is solid construction.
Preferably, be welded and fixed between described prerotation vane and described lock banking stop, the lower end of described lock banking stop and described insertion end are integral type structure, when moving down under the effect of described guide pad at threaded rod, described guide pad and described prerotation vane offset, and the upper end of described lock banking stop outwards movement buckles in ground.
Preferably, described threaded rod is provided with a hexagonal force part away from that one end of described guide pad.
Preferably, be combined with seal washer between described end cap and described wire, described seal washer is that rubber is made.
The invention has the beneficial effects as follows: this device in use, can preferably with form non-removable connection between ground, avoid stolen phenomenon to occur, the wire simultaneously in this device is fixed with end and first end respectively, effectively increases the wind loading rating of wire, avoid blowing disconnected, ensure the safe handling of this device, the structure of this device is comparatively simple, and cost is comparatively cheap, mat formation more for convenience, be applicable to promoting the use of.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present invention;
Fig. 2 is the cooperation schematic diagram of guide pad and prerotation vane.
Embodiment
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
Consult the post power ground of a kind of power engineering shown in Fig. 1 and Fig. 2, comprise body 1, the lower end of described body 1 is provided with insertion end 2, the outer ring of described insertion end 2 is provided with the lock banking stop 201 of more than four, the outer ring of described insertion end 2 is provided with the groove (not shown) relative with described lock banking stop 201, described lock banking stop is provided with prerotation vane 202 near that side of described groove, the inside of described body 1 is provided with supporting bracket 3, the plate face of described supporting bracket 3 is provided with screwed hole (not shown), threaded rod 4 is combined with in described screwed hole, the lower end of described threaded rod 4 is combined with the guide pad 5 of taper, described guide pad 5 coordinates with described prerotation vane 202, described prerotation vane 202 has the tapering identical with described guide pad 5, the top of described body 1 is provided with end 6, the side of described body 1 is provided with first end 7, wire 8 is combined with between described end 6 and described first end 7, that one end that described wire 8 extends to outside, described end 6 is combined with attracting thunder needle 9, the first screw 601 is combined with between described wire 8 and described end 6, the second screw 701 is combined with between described wire 8 and described first end 7, the top of described body 1 is combined with end cap 10, the 3rd screw 111 is combined with between described end cap 10 and described body 1, described wire 8 is through described end cap 10.
A preferred embodiment in the present invention, the lower end of described insertion end 2 is taper, and the lower end of described insertion end 2 is solid construction.
A preferred embodiment in the present invention, be welded and fixed between described prerotation vane 202 and described lock banking stop 201, lower end and the described insertion end 2 of described lock banking stop 201 are integral type structure, when moving down under the effect of described guide pad at threaded rod, described guide pad and described prerotation vane offset, and the upper end of described lock banking stop outwards movement buckles in ground.
A preferred embodiment in the present invention, described threaded rod 4 is provided with a hexagonal force part 411 away from that one end of described guide pad 5.
A preferred embodiment in the present invention, is combined with seal washer (not shown) between described end cap 10 and described wire 8, described seal washer is that rubber is made.
The invention has the beneficial effects as follows: this device in use, can preferably with form non-removable connection between ground, avoid stolen phenomenon to occur, the wire simultaneously in this device is fixed with end and first end respectively, effectively increases the wind loading rating of wire, avoid blowing disconnected, ensure the safe handling of this device, the structure of this device is comparatively simple, and cost is comparatively cheap, mat formation more for convenience, be applicable to promoting the use of.
More than show and describe general principle of the present invention, principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present invention; the present invention also has various changes and modifications without departing from the spirit and scope of the present invention, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection range is defined by appending claims and equivalent thereof.
Claims (5)
1. the post power ground of a power engineering, it is characterized in that: comprise body, the lower end of described body is provided with insertion end, the outer ring of described insertion end is provided with the lock banking stop of more than four, the outer ring of described insertion end is provided with the groove relative with described lock banking stop, described lock banking stop is provided with prerotation vane near that side of described groove, the inside of described body is provided with supporting bracket, the plate face of described supporting bracket is provided with screwed hole, threaded rod is combined with in described screwed hole, the lower end of described threaded rod is combined with the guide pad of taper, described guide pad coordinates with described prerotation vane, described prerotation vane has the tapering identical with described guide pad, the top of described body is provided with end, the side of described body is provided with first end, wire is combined with between described end and described first end, that one end that described wire extends to outside, described end is combined with attracting thunder needle, the first screw is combined with between described wire and described end, the second screw is combined with between described wire and described first end, the top of described body is combined with end cap, the 3rd screw is combined with between described end cap and described body, described wire is through described end cap.
2. the post power ground of power engineering according to claim 1, is characterized in that: the lower end of described insertion end is taper, and the lower end of described insertion end is solid construction.
3. the post power ground of power engineering according to claim 1, it is characterized in that: be welded and fixed between described prerotation vane and described lock banking stop, the lower end of described lock banking stop and described insertion end are integral type structure, when moving down under the effect of described guide pad at threaded rod, described guide pad and described prerotation vane offset, and the upper end of described lock banking stop outwards movement buckles in ground.
4. the post power ground of power engineering according to claim 1, is characterized in that: described threaded rod is provided with a hexagonal force part away from that one end of described guide pad.
5. the post power ground of power engineering according to claim 1, is characterized in that: be combined with seal washer between described end cap and described wire, and described seal washer is that rubber is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510743906.7A CN105375124A (en) | 2015-11-05 | 2015-11-05 | Electric power grounding column for electric power engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510743906.7A CN105375124A (en) | 2015-11-05 | 2015-11-05 | Electric power grounding column for electric power engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105375124A true CN105375124A (en) | 2016-03-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510743906.7A Pending CN105375124A (en) | 2015-11-05 | 2015-11-05 | Electric power grounding column for electric power engineering |
Country Status (1)
| Country | Link |
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| CN (1) | CN105375124A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108945552A (en) * | 2018-05-25 | 2018-12-07 | 北京兴天通电讯科技有限公司 | Friction reducer automatic adding device |
| CN113285247A (en) * | 2021-04-30 | 2021-08-20 | 国网江西省电力有限公司九江供电分公司 | Universal wire grounding device for power transmission line |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120122328A1 (en) * | 2010-11-05 | 2012-05-17 | Reinhard Buhri | Grounding Contact |
| CN202454738U (en) * | 2012-03-06 | 2012-09-26 | 安徽理工大学 | Grounding pile for power equipment |
| CN202888416U (en) * | 2012-09-21 | 2013-04-17 | 宋伟 | Electric power grounding pile |
| CN203135006U (en) * | 2013-01-09 | 2013-08-14 | 鹿泉市供电局 | Ground wire earth electrode |
| CN204538261U (en) * | 2015-03-31 | 2015-08-05 | 丰顺县梅丰水电发展有限公司 | A kind of power grounding pile |
-
2015
- 2015-11-05 CN CN201510743906.7A patent/CN105375124A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120122328A1 (en) * | 2010-11-05 | 2012-05-17 | Reinhard Buhri | Grounding Contact |
| CN202454738U (en) * | 2012-03-06 | 2012-09-26 | 安徽理工大学 | Grounding pile for power equipment |
| CN202888416U (en) * | 2012-09-21 | 2013-04-17 | 宋伟 | Electric power grounding pile |
| CN203135006U (en) * | 2013-01-09 | 2013-08-14 | 鹿泉市供电局 | Ground wire earth electrode |
| CN204538261U (en) * | 2015-03-31 | 2015-08-05 | 丰顺县梅丰水电发展有限公司 | A kind of power grounding pile |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108945552A (en) * | 2018-05-25 | 2018-12-07 | 北京兴天通电讯科技有限公司 | Friction reducer automatic adding device |
| CN113285247A (en) * | 2021-04-30 | 2021-08-20 | 国网江西省电力有限公司九江供电分公司 | Universal wire grounding device for power transmission line |
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Application publication date: 20160302 |