CN203434293U - Mechanical rapid grounding device - Google Patents
Mechanical rapid grounding device Download PDFInfo
- Publication number
- CN203434293U CN203434293U CN201320521093.3U CN201320521093U CN203434293U CN 203434293 U CN203434293 U CN 203434293U CN 201320521093 U CN201320521093 U CN 201320521093U CN 203434293 U CN203434293 U CN 203434293U
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- CN
- China
- Prior art keywords
- earth rod
- pair
- grounding rod
- grounding device
- guide wheel
- Prior art date
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Abstract
The utility model discloses a mechanical rapid grounding device including a grounding rod, a horizontally arranged main-body fixing plate and a support plate which is vertically fixed on the main-body fixing plate. A pair of engagement gears and at least one pair of guide wheels are installed on the support plate. The guide wheels are arranged at the two sides of the grounding rod respectively. A gear rack is installed at each of the two sides of the grounding rod. The pair of engagement gears are engaged with the gear racks at the two sides of the grounding rod respectively. The pair of engagement gears rotate with faces or backs facing each other through a transmission device. The grounding rod moves downwards or upwards under the guidance of the guide wheels. A through hole is formed at a position of the main-body fixing plate, corresponding to the grounding rod. The grounding device is applicable to environments in which soil is loose and capable of enabling the grounding rod to be pressed under or plugged out of the ground rapidly with saved labor; and a protective cover is arranged outside the grounding rod so that loss of the grounding rod is prevented.
Description
Technical field
The utility model relates to general protection against electric shock, the lightning protection earthing devices such as a kind of field work instrument shelter, barracks.
Background technology
Earthing device is general protection against electric shock, the lightning proofs such as field work instrument shelter, barracks.At present, during the ground connection such as existing field work instrument shelter, barracks, that a diameter is greater than to 15 centimetres, grows up and suppress into underground by manpower in the red copper earth rod of 80 centimetres, often cause earth rod to suppress into the underground degree of depth not enough, for example be less than 0.6 meter, or when dismounting earth rod because imbedding the underground time, compared with length, corrosion, be difficult to extract.The earth rod of red copper material is exposed to very easily stolen digging of field in addition.
Summary of the invention
An object of the present utility model is to provide a kind of earth rod installation and removal and antitheft Rapid grounding device of facilitating.
Another object of the present utility model is to provide a kind of antitheft Rapid grounding device.
For this reason, the technical solution of the utility model is as follows:
A kind of mechanical type Rapid grounding device, comprise earth rod, horizontally disposed main body fixed head and be vertically fixed on the supporting bracket on main body fixed head, a pair of interlock gear and at least one pair of guide wheel are installed in described supporting bracket, and described guide wheel lays respectively at earth rod both sides; Described earth rod both sides are respectively provided with a tooth bar; Described a pair of interlock gear is meshed with the tooth bar of earth rod both sides respectively, and this rotates by transmission device relatively or contrarily to interlock gear, and described earth rod is moved downward or upward under the guiding of described guide wheel; Position corresponding with described earth rod on described main body fixed head is formed with through hole.
Preferably, described guide wheel respectively arranges a pair of in middle part and the bottom of described supporting bracket; Described transmission device is crank, by manpower, rotates interlock gear, and band carry-over bar moves downward or upward.In addition, earth rod lower end is preferably formed as cone point, so that be inserted into underground.
Preferably, this mechanical type Rapid grounding device also comprises an anti-theft protective cover, and this anti-theft protective cover is packed on described main body fixed head, covers described supporting bracket, earth rod, guide wheel and interlock gear.
Earthing device of the present utility model is applicable to the environment of various loose soil properties, by mechanical conductive, earth rod is pressed into fast, effortlessly underground or extracts ground, and can ensure that the ground connection degree of depth is up to standard by manpower.In addition, at earth rod, be provided with guard shield outward, guard shield can whole be fixed on the instrument shelter or barracks of field work, thereby has avoided the loss of red copper earth rod, has guaranteed the safety of human, financial, and material resources.
Accompanying drawing explanation
Fig. 1 is the structural representation of mechanical type Rapid grounding device of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the structure of mechanical type Rapid grounding device of the present utility model is elaborated.
As shown in the figure, this mechanical type Rapid grounding device comprises: comprise earth rod 1, horizontally disposed main body fixed head 4 and be vertically fixed on the supporting bracket 5 on main body fixed head.A pair of interlock gear 3 and 2, two pairs of guide wheels 2 of two pairs of guide wheels are installed in supporting bracket 5 in the middle part and the bottom that are separately positioned on supporting bracket 5, every pair of guide wheel 2 lays respectively at earth rod 1 both sides.Certainly, also can increase according to actual needs/subtract the logarithm of guide wheel 2, also can increase according to actual needs/subtract the quantity of interlock gear 3.
In earth rod 1 both sides, one tooth bar is respectively installed.A pair of interlock gear 3 is meshed with the tooth bar of earth rod 1 both sides respectively, this passes through transmission device to interlock gear 3, for example crank or other manual transmission, rotate interlock gear relatively or contrarily by manpower, and earth rod 1 is moved downward or upward under the guiding of guide wheel 2.In addition, position corresponding with described earth rod 1 on main body fixed head 4 is formed with through hole, and the preferably taper of earth rod 1 lower end, so that by described through hole insert into stratum.
Although not shown in the figures, preferably, this mechanical type Rapid grounding device also comprises an anti-theft protective cover, this anti-theft protective cover is packed on main body fixed head 4, covers supporting bracket 5, earth rod 1, guide wheel 2 and interlock gear 3, to reach antitheft object.
During use, by rotating crank, make interlock gear 3 clockwise or be rotated counterclockwise, two the tooth bar engagements of a pair of interlock gear from both sides and earth rod, move earth rod up or down.Meanwhile, conduction guide wheel 2 helps earth rod up/down to move moving.Anti-theft protective cover integral body is fixed on the instrument shelter or barracks of field work, can avoids earth rod 1 to expose with stolen and dig.
Conduction guide wheel, interlock gear, tooth bar and earth rod are made by electric conducting material, so that conduction current swimmingly between the parts that contact.
Claims (5)
1. a mechanical type Rapid grounding device, it is characterized in that: comprise earth rod (1), horizontally disposed main body fixed head (4) and be vertically fixed on the supporting bracket (5) on main body fixed head, a pair of interlock gear (3) and at least one pair of guide wheel (2) are installed in described supporting bracket (5), and described guide wheel (2) lays respectively at earth rod (1) both sides; Described earth rod (1) both sides are respectively provided with a tooth bar; Described a pair of interlock gear (3) is meshed with the tooth bar of earth rod (1) both sides respectively, and this rotates by transmission device relatively or contrarily to interlock gear (3), and described earth rod (1) is moved downward or upward under the guiding of described guide wheel (2); In the upper position corresponding with described earth rod (1) of described main body fixed head (4), be formed with through hole.
2. mechanical type Rapid grounding device according to claim 1, is characterized in that: described guide wheel (2) respectively arranges a pair of in middle part and the bottom of described supporting bracket (5).
3. mechanical type Rapid grounding device according to claim 1, is characterized in that: described transmission device is crank.
4. mechanical type Rapid grounding device according to claim 1, is characterized in that: described earth rod (1) lower end forms cone point.
5. according to the mechanical type Rapid grounding device described in any one in claim 1-4, it is characterized in that: also comprise an anti-theft protective cover (5), it is upper that this anti-theft protective cover (5) is packed in described main body fixed head (4), covers described supporting bracket (5), earth rod (1), guide wheel (2) and interlock gear (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320521093.3U CN203434293U (en) | 2013-08-25 | 2013-08-25 | Mechanical rapid grounding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320521093.3U CN203434293U (en) | 2013-08-25 | 2013-08-25 | Mechanical rapid grounding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203434293U true CN203434293U (en) | 2014-02-12 |
Family
ID=50063313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320521093.3U Expired - Fee Related CN203434293U (en) | 2013-08-25 | 2013-08-25 | Mechanical rapid grounding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203434293U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103991640A (en) * | 2014-05-19 | 2014-08-20 | 张伟 | Grounding pile |
| CN104007324A (en) * | 2014-06-16 | 2014-08-27 | 国家电网公司 | Portable high-voltage test grounding electrode water drill device and operating method |
| CN104868258A (en) * | 2015-06-09 | 2015-08-26 | 东北石油大学 | Rapid grounding rod with plugging device, suitable for temporary opeartion |
| CN105390973A (en) * | 2014-09-04 | 2016-03-09 | 国网河南省电力公司漯河供电公司 | Portable grounding rod installation power machine device |
| CN105470772A (en) * | 2015-11-26 | 2016-04-06 | 国家电网公司 | Pull-out out device of grounding body of 10kV-and-below power line |
| CN105514752A (en) * | 2015-12-28 | 2016-04-20 | 国家电网公司 | Grounding bar fast pulling-out device |
| KR101728413B1 (en) | 2017-03-17 | 2017-04-19 | 주식회사 기람엔지니어링 | A ground plate for electric pole |
| KR101839601B1 (en) * | 2017-12-08 | 2018-03-16 | (주)세명엔지니어링 | A ground plate for electric pole |
| CN111555049A (en) * | 2020-04-07 | 2020-08-18 | 国网河南省电力公司鄢陵县供电公司 | Power grounding pile for power engineering |
-
2013
- 2013-08-25 CN CN201320521093.3U patent/CN203434293U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103991640B (en) * | 2014-05-19 | 2016-03-09 | 张伟 | A kind of ground stud |
| CN103991640A (en) * | 2014-05-19 | 2014-08-20 | 张伟 | Grounding pile |
| CN104007324A (en) * | 2014-06-16 | 2014-08-27 | 国家电网公司 | Portable high-voltage test grounding electrode water drill device and operating method |
| CN105390973A (en) * | 2014-09-04 | 2016-03-09 | 国网河南省电力公司漯河供电公司 | Portable grounding rod installation power machine device |
| CN104868258A (en) * | 2015-06-09 | 2015-08-26 | 东北石油大学 | Rapid grounding rod with plugging device, suitable for temporary opeartion |
| CN105470772B (en) * | 2015-11-26 | 2018-01-30 | 国家电网公司 | A kind of extracting apparatus of below 10kV power circuits grounding body |
| CN105470772A (en) * | 2015-11-26 | 2016-04-06 | 国家电网公司 | Pull-out out device of grounding body of 10kV-and-below power line |
| CN105514752A (en) * | 2015-12-28 | 2016-04-20 | 国家电网公司 | Grounding bar fast pulling-out device |
| CN105514752B (en) * | 2015-12-28 | 2018-01-30 | 国家电网公司 | A kind of quick extracting apparatus of drop bar |
| KR101728413B1 (en) | 2017-03-17 | 2017-04-19 | 주식회사 기람엔지니어링 | A ground plate for electric pole |
| KR101839601B1 (en) * | 2017-12-08 | 2018-03-16 | (주)세명엔지니어링 | A ground plate for electric pole |
| CN111555049A (en) * | 2020-04-07 | 2020-08-18 | 国网河南省电力公司鄢陵县供电公司 | Power grounding pile for power engineering |
| CN111555049B (en) * | 2020-04-07 | 2021-06-29 | 国网河南省电力公司鄢陵县供电公司 | Power grounding pile for power engineering |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201221 Address after: 100007 No. 9 North Main Street, Dongcheng District, Beijing, Dongzhimen Patentee after: CHINA NATIONAL PETROLEUM Corp. Patentee after: CNPC Bohai Drilling Engineering Co.,Ltd. Address before: 300457 Tianjin Binhai New Area Development Zone Huanghai Road 106 Bohai Drilling Engineering Co., Ltd. science and Technology Development Office Patentee before: CNPC Bohai Drilling Engineering Co.,Ltd. |
|
| 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: 20140212 |