CN203434294U - Electric fast grounding device - Google Patents
Electric fast grounding device Download PDFInfo
- Publication number
- CN203434294U CN203434294U CN201320521988.7U CN201320521988U CN203434294U CN 203434294 U CN203434294 U CN 203434294U CN 201320521988 U CN201320521988 U CN 201320521988U CN 203434294 U CN203434294 U CN 203434294U
- Authority
- CN
- China
- Prior art keywords
- earth rod
- percussion drill
- grounding device
- grounding rod
- water tank
- 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
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- Earth Drilling (AREA)
Abstract
The utility model discloses an electric fast grounding device including a horizontally arranged main-body fixing plate, a support plate which is vertically fixed on the main-body fixing plate, an impact drill guiderail which is vertically installed on the support plate, an impact drill motor which is capable of moving upwards and downwards along the impact drill guiderail and a grounding rod which is connected with an output end of the impact drill motor. A spiral groove is arranged in the grounding rod. A water sink is arranged in the main-body fixing plate. A through hole is arranged at a position of the water sink, corresponding to the grounding rod and the through hole is slightly larger than the cross section of the grounding rod. The water sink is provided with water by a water pipe. A pair of guide wheels, which guides the grounding rod to move upwards and downwards, is also arranged at the lower part of the support plate. Moreover, the device also includes an antitheft protective cover. The grounding device is applicable to an environment in which soil is hard so that the grounding rod can be quickly drilled into the ground with saved labor and loss of the grounding rod and the impact drill motor and the like is also 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, be a diameter to be greater than to the red copper earth rod that 15 centimetres, length are greater than 80 centimetres by manpower, be weighed into and be undergroundly greater than 0.6 meter, during dismounting, extract again.This mode is applicable to the comparatively loose environment of soil property, but very difficult to the hard environment of soil property, 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 Rapid grounding device that facilitates earth rod to mount and dismount under the hard environment of soil property.
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 electronic Rapid grounding device, comprise horizontally disposed main body fixed head, vertically be fixed on the supporting bracket on main body fixed head, vertically be arranged on the percussion drill slide rail in supporting bracket, the percussion drill motor that can move up and down along percussion drill slide rail and the earth rod being connected with output with percussion drill motor, on described earth rod, be formed with helicla flute, on described main body fixed head, be provided with a Storage water tank, position corresponding with described earth rod in Storage water tank is formed with a through hole, this through hole is slightly larger than the cross section size of described earth rod, described Storage water tank supplies water by first-class water conduit.
Preferably, in the bottom of described supporting bracket, be also provided with the directive wheel that the described earth rod of a pair of guiding moves up and down, a pair of directive wheel lays respectively at earth rod both sides.In addition, for the ease of earth rod is pierced in hard soil property smoothly, the lower end place of described earth rod is also formed with cutting edge.
In order to reach antitheft object, this device also comprises an anti-theft protective cover.This anti-theft protective cover is packed on described main body fixed head, covers described supporting bracket, percussion drill slide rail, percussion drill motor, earth rod, directive wheel and Storage water tank.
This earthing device is applicable to the environment that soil property is hard, by percussion drill, creeps into, and earth rod is pierced fast, effortlessly underground, can earth rod be extracted to ground easily by rotating backward again, install, dismounting fast, economize people laborsaving, can ensure that the ground connection degree of depth is up to standard.In addition, owing to adding upper shield to earth rod, guard shield can whole be fixed on the instrument shelter, barracks of field work, so avoided the loss of red copper material earth rod, has guaranteed the safety of human, financial, and material resources.
Accompanying drawing explanation
Fig. 1 is the structural representation of electric antitheft Rapid grounding device of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the structure of electric antitheft Rapid grounding device of the present utility model is elaborated.
As shown in the figure, this electronic Rapid grounding device comprises horizontally disposed main body fixed head 8, vertically be fixed on the supporting bracket 5 on main body fixed head 8, vertically be arranged on the percussion drill slide rail 2 in supporting bracket 5, the percussion drill motor 1 that can move up and down along percussion drill slide rail 2 and the earth rod 3 being connected with output with percussion drill motor 1, on described earth rod 3, be formed with helicla flute, on described main body fixed head 8, be provided with a Storage water tank 7, position corresponding with described earth rod 3 in Storage water tank 7 is formed with a through hole, this through hole is slightly larger than the cross section size of described earth rod 3, flowing water conduit 6 one termination running water pipes, Storage water tank 7 is stretched in one end, in earth rod 3 being pierced to ground internal procedure, be Storage water tank 7 water supply.In order to meet instructions for use, earth rod 3 adopts wear-resistant, shock proof alloy material to make.
In order to guide better earth rod 3 to creep into downwards, in the bottom of supporting bracket 5, be also provided with the directive wheel 4 that the described earth rod 3 of a pair of guiding moves up and down, a pair of directive wheel 4 lays respectively at earth rod 1 both sides.In addition, for the ease of earth rod is pierced in hard soil property smoothly, the lower end place of described earth rod 3 is also formed with cutting edge.
In order to reach antitheft object, this device also comprises an anti-theft protective cover (not shown).This anti-theft protective cover is packed on described main body fixed head 8, covers described supporting bracket 5, percussion drill slide rail 2, percussion drill motor 1, earth rod 3, directive wheel 4 and Storage water tank 7.Anti-theft protective cover integral body is fixed on the instrument shelter or barracks of field work, can avoids earth rod, percussion drill motor etc. to expose stolen digging.
Below its course of work is described.
Percussion drill motor 1 drives earth rod 3 rotary impact ground, and along percussion drill slide rail 2, under the guiding of directive wheel 4, in ground, creeps into.In drilling process, water injection conduit 6 constantly supplies water to Storage water tank 7, plays the effect of lubrication and cooling earth rod 3.
This device utilizes the percussion drilling principle of electric percussion drill, changes manpower construction into electronic construction, by earth rod percussion drilling, quick, laborsavingly pierces undergroundly, can rotate backward again, and earth rod is extracted to ground easily.
Claims (4)
1. an electronic Rapid grounding device, it is characterized in that: comprise horizontally disposed main body fixed head (8), vertically be fixed on the supporting bracket (5) on main body fixed head (8), vertically be arranged on the percussion drill slide rail (2) in supporting bracket (5), the percussion drill motor (1) that can move up and down along percussion drill slide rail (2) and the earth rod (3) being connected with output with percussion drill motor (1), described earth rod is formed with helicla flute on (3), on described main body fixed head (8), be provided with a Storage water tank (7), position corresponding with described earth rod (3) in Storage water tank (7) is formed with a through hole, this through hole is slightly larger than the cross section size of described earth rod (3), described Storage water tank (7) supplies water by first-class water conduit (6).
2. electronic Rapid grounding device according to claim 1, it is characterized in that: in the bottom of described supporting bracket (5), be also provided with the directive wheel (4) that the described earth rod of a pair of guiding (3) moves up and down, a pair of directive wheel (4) lays respectively at earth rod (1) both sides.
3. electronic Rapid grounding device according to claim 1, is characterized in that: the lower end place at described earth rod (3) is formed with cutting edge.
4. according to the electronic Rapid grounding device described in any one in claim 1-3, it is characterized in that: also comprise an anti-theft protective cover, it is upper that this anti-theft protective cover is packed in described main body fixed head (8), covers described supporting bracket (5), percussion drill slide rail (2), percussion drill motor (1), earth rod (3), directive wheel (4) and Storage water tank (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320521988.7U CN203434294U (en) | 2013-08-25 | 2013-08-25 | Electric fast grounding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320521988.7U CN203434294U (en) | 2013-08-25 | 2013-08-25 | Electric fast grounding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203434294U true CN203434294U (en) | 2014-02-12 |
Family
ID=50063314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320521988.7U Expired - Fee Related CN203434294U (en) | 2013-08-25 | 2013-08-25 | Electric fast grounding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203434294U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN105390827A (en) * | 2015-11-05 | 2016-03-09 | 南宁市春江电控技术研究所 | Multichannel antitheft type power earthing rod for electric power engineering |
| CN109301522A (en) * | 2018-09-27 | 2019-02-01 | 国网河北省电力有限公司沧州供电分公司 | A kind of external ground device |
-
2013
- 2013-08-25 CN CN201320521988.7U patent/CN203434294U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN105390827A (en) * | 2015-11-05 | 2016-03-09 | 南宁市春江电控技术研究所 | Multichannel antitheft type power earthing rod for electric power engineering |
| CN109301522A (en) * | 2018-09-27 | 2019-02-01 | 国网河北省电力有限公司沧州供电分公司 | A kind of external ground device |
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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 |
Effective date of registration: 20201211 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. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |