CN202888418U - Portable self-tapping grounding pin - Google Patents
Portable self-tapping grounding pin Download PDFInfo
- Publication number
- CN202888418U CN202888418U CN 201220622851 CN201220622851U CN202888418U CN 202888418 U CN202888418 U CN 202888418U CN 201220622851 CN201220622851 CN 201220622851 CN 201220622851 U CN201220622851 U CN 201220622851U CN 202888418 U CN202888418 U CN 202888418U
- Authority
- CN
- China
- Prior art keywords
- grounding pin
- rod body
- grounding
- rod
- utility
- 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.)
- Expired - Fee Related
Links
- 238000010079 rubber tapping Methods 0.000 title abstract 3
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 4
- 239000010959 steel Substances 0.000 claims abstract description 4
- 238000010276 construction Methods 0.000 abstract description 4
- 238000003466 welding Methods 0.000 abstract 2
- 101100234547 Caenorhabditis elegans rod-1 gene Proteins 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
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- Manufacturing Of Electrical Connectors (AREA)
Abstract
The utility model discloses a portable self-tapping grounding pin, relating to a power construction device. The portable self-tapping grounding pin comprises a rod body, wherein the lower part of the rod body is provided with a screw thread, and the upper part of the rod body is provided with a handle for enabling the rod body to rotate. The upper part of the rod body is provided with a fixing device used for being connected with a grounding wire. The fixing device is a pressure welding bolt arranged on the rod body, and the grounding wire is connected to the pressure welding bolt. The grounding pin is made of round steel with the diameter of 16mm*800mm. The upper end of the grounding pin is provided with a buried depth sign. The handle is provided with an anti-skid part. The grounding pin provided by the utility model can be rapidly and conveniently plugged into the ground and pulled out of the ground and rapidly and firmly connected together with the grounding wire. The grounding wire hanging and connecting time is shortened, and the overhaul and construction efficiencies are effectively increased.
Description
Technical field
The utility model relates to a kind of power construction device, and is particularly a kind of portable from the merit grounding pin.
Background technology
One of safety measure that earth connection operation must be taked as power failure operation generally comprises grounding pin and reaches with entering and be connected, step on the parts such as bar, electrical verification, hanging earthing conductor with earth connection.Grounding pin is to hit by iron hammer or other object to enter soil horizon with entering at present, need to meet the requirements for judging whether by the people, simultaneously, after the grounding pin degree of depth reaches, the plane chuck of earth connection anchor clamps needs to link to each other with existing bar-shaped grounding pin, often need by spanner it to be connected closely, effect is not very good, makes to connect pin with entering and be connected consuming time longer with earth connection; Moreover, after finishing using, grounding pin needs manually to roll upwards to pull out, and cause grounding pin repeatedly to use rear excellent body torsional deformation, cause the inconvenience of using next time.
Therefore need a kind of can enter quickly and easily with the grounding pin of extracting.
The utility model content
In view of this, technical problem to be solved in the utility model provide a kind of can enter quickly and easily with the grounding pin of extracting, and the purpose that firmly is connected fast with earth connection.
The utility model is achieved through the following technical solutions:
The utility model provides portablely comprises the body of rod from the merit grounding pin, and described body of rod bottom is provided with screw thread, and described body of rod top is provided with the handle that makes body of rod rotation.
Further, described body of rod top is provided with the fixture that is connected for earth connection.
Further, described fixture is the impacted bolt that is arranged on the body of rod, and described earth connection is connected on the impacted bolt.
Further, described grounding pin adopts Φ 16mm * 800mm round steel to make.
Further, described grounding pin upper end is provided with the buried depth sign.
Further, be provided with slip-proofing device on the described handle.
Further, described handle is connected with the body of rod removably.
The beneficial effects of the utility model are: the utility model provide grounding pin can make quickly and easily grounding pin enter with extract, and firmly be connected fast with earth connection.Shorten the hanging earthing conductor time, Effective Raise maintenance, efficiency of construction.
Description of drawings
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing the utility model is described in further detail, wherein:
The structure chart of the grounding pin that Fig. 1 provides for the utility model embodiment.
Among the figure, the body of rod-1, screw thread-2, handle-3.
Embodiment
Hereinafter with reference to accompanying drawing, preferred embodiment of the present utility model is described in detail.Should be appreciated that preferred embodiment only for the utility model is described, rather than in order to limit protection range of the present utility model.
The structure chart of the grounding pin that Fig. 1 provides for the utility model embodiment, as shown in the figure: what the utility model provided is portable from the merit grounding pin, comprises the body of rod 1, and described body of rod bottom is provided with screw thread 2, and described body of rod top is provided with the handle 3 that makes body of rod rotation.
Described body of rod top is provided with the fixture that is connected for earth connection.Described fixture is the impacted bolt that is arranged on the body of rod, and described earth connection is connected on the impacted bolt.Described grounding pin adopts Φ 16mm * 800mm round steel to make.Described grounding pin upper end is provided with the buried depth sign.Be provided with slip-proofing device on the described handle.Described handle is connected with the body of rod removably.
Explanation is at last, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although by the utility model being described with reference to preferred embodiment of the present utility model, but those of ordinary skill in the art is to be understood that, can make various changes to it in the form and details, and not depart from the spirit and scope of the present utility model that appended claims limits.
Claims (7)
1. portablely comprise the body of rod from the merit grounding pin, it is characterized in that: described body of rod bottom is provided with screw thread, and described body of rod top is provided with the handle that makes body of rod rotation.
2. according to claim 1 portable from the merit grounding pin, it is characterized in that: described body of rod top is provided with the fixture that is connected for earth connection.
3. according to claim 2 portable from the merit grounding pin, it is characterized in that: described fixture is the impacted bolt that is arranged on the body of rod, and described earth connection is connected on the impacted bolt.
4. according to claim 1 portable from the merit grounding pin, it is characterized in that: described grounding pin adopts Φ 16mm * 800mm round steel to make.
5. according to claim 1 portable from the merit grounding pin, it is characterized in that: described grounding pin upper end is provided with the buried depth sign.
6. according to claim 5 portable from the merit grounding pin, it is characterized in that: be provided with slip-proofing device on the described handle.
7. according to claim 6 portable from the merit grounding pin, it is characterized in that: described handle is connected with the body of rod removably.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220622851 CN202888418U (en) | 2012-11-22 | 2012-11-22 | Portable self-tapping grounding pin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220622851 CN202888418U (en) | 2012-11-22 | 2012-11-22 | Portable self-tapping grounding pin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202888418U true CN202888418U (en) | 2013-04-17 |
Family
ID=48079811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220622851 Expired - Fee Related CN202888418U (en) | 2012-11-22 | 2012-11-22 | Portable self-tapping grounding pin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202888418U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105261847A (en) * | 2015-11-04 | 2016-01-20 | 国网山东济南市历城区供电公司 | Spiral grounding rod |
| CN105911317A (en) * | 2016-07-05 | 2016-08-31 | 国网辽宁省电力有限公司丹东供电公司 | Novel grounding probe of groundmeter |
| CN107202909A (en) * | 2017-05-23 | 2017-09-26 | 国网浙江省电力公司岱山县供电公司 | 10 kilovolts of intelligent temporary earthing devices of overhead transmission line maintenance |
-
2012
- 2012-11-22 CN CN 201220622851 patent/CN202888418U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105261847A (en) * | 2015-11-04 | 2016-01-20 | 国网山东济南市历城区供电公司 | Spiral grounding rod |
| CN105911317A (en) * | 2016-07-05 | 2016-08-31 | 国网辽宁省电力有限公司丹东供电公司 | Novel grounding probe of groundmeter |
| CN107202909A (en) * | 2017-05-23 | 2017-09-26 | 国网浙江省电力公司岱山县供电公司 | 10 kilovolts of intelligent temporary earthing devices of overhead transmission line maintenance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130417 Termination date: 20181122 |