CN103178362A - 10kV ground rod - Google Patents
10kV ground rod Download PDFInfo
- Publication number
- CN103178362A CN103178362A CN2013100876533A CN201310087653A CN103178362A CN 103178362 A CN103178362 A CN 103178362A CN 2013100876533 A CN2013100876533 A CN 2013100876533A CN 201310087653 A CN201310087653 A CN 201310087653A CN 103178362 A CN103178362 A CN 103178362A
- Authority
- CN
- China
- Prior art keywords
- earth rod
- ground rod
- ground
- handle
- rod according
- 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.)
- Pending
Links
Images
Landscapes
- Manufacturing Of Electrical Connectors (AREA)
Abstract
The invention relates to a 10kV ground rod which is widely applied to upgrading of rural power grid. The 10kV ground rod structurally comprises a body, the lower portion of the body is provided with a helical fastener, a handle frame is welded at the top end of the body, and handles are respectively mounted on two sides of the handle frame. A ground wire connecting plate is welded on the upper portion of the helical fastener of the body and provided with a connecting hole. The ground rod can be screwed in or out of the ground easily, is convenient to operate, firm to contact and hard in materials, labor intensity of operators is greatly alleviated, and the ground rod is safe and reliable. The manufacturing cost of the single ground rod is about 90RMB, manufacture is simple, practical problem in operation is solved, and guarantee is provided for safety production.
Description
Technical field
The present invention relates to a kind of power system operation instrument, relate in particular to a kind of 10kV earth rod, be widely used in the upgrading of rural power grids.
Background technology
Traditional earth rod is constructed or when running into harder soil in the winter time, often because self insufficient strength of earth rod causes earth rod in pounding underground process, be not pound motionless, cause exactly earth rod crooked, damage.Explicitly call for earth electrode inaccurate less than 0.6m in the subsurface degree of depth in safety, therefore, even earth rod is pounded into underground reluctantly, reach the safety requirement, remove in the earth connection process in the end of job, the phenomenon that earth rod also often has the difficulty of taking out and can't take out is incured loss through delay electric power feeding time.
Summary of the invention
The present invention is directed to above-mentioned problems of the prior art, on the basis of existing structure, improve, a kind of 10kV earth rod is provided, the problem of constructional difficulties when having solved earth rod in the prior art in the winter time or having run into hard soil.
Technical scheme of the present invention is as follows:
The bottom of body arranges the helical form screw thread, the top of body welding handle rack, and handle rack both sides are mounting knob respectively; The top welding ground connecting plate of body helical form screw thread, the ground wire connecting plate is provided with connecting hole.
Described helical form screw thread is arranged on the body lower end to the 65cm place.
Described body lower end is most advanced and sophisticated.
Described handle is folding handle.
Described external surface is provided with the galvanized anticorrosive layer.
It is diameter 20mm that described body adopts specification, No. 45 Fine Steel Casting irons.
Advantageous effect of the present invention is as follows:
1, select No. 45 Fine Steel Casting irons to replace original material, increase spiral screw thread on the metal body that earth rod is original smooth, earth rod upper end installation collapsible handle, rotation earth rod just can screw in earth rod or screw out the earth easily.
2, easy to operate, contact firm, material is hard, has greatly alleviated operating personnel's working strength, and is safe and reliable.
3, single cost of manufacture 90 yuan of left and right, is made simply, has solved the practical problem in work, for safety in production provides guarantee.
Description of drawings
Fig. 1 is structural representation of the present invention.
In figure, 1, body, 2, screw thread, 3, handle rack, 4, handle, 5, the ground wire connecting plate.
Embodiment
Embodiment
As shown in Figure 1, it is diameter 20mm that body 1 adopts specification, No. 45 Fine Steel Casting irons.The lower end of body 1 goes out helical form screw thread 2 to the 65cm place with the lathe car, the lower end sharpening, and the top of body 1 welding handle rack 3, handle rack 3 is 12 * 3cm steel tank, in handle rack both sides, 4 one of collapsible handles is installed respectively, handle 4 is diameter 20mm, long 25cm steel pipe; The ground wire connecting plate is provided with 4 of diameter 10mm circular holes to one of 7 * 7 band iron of top welding of body 1 as ground wire connecting plate 5, is used for connecting ground wire.
Be improving hardness, quenches in the earth rod tip, and after quenching, hardness reaches HRC55, and the whole zinc-plated preservative treatment of doing of earth rod marks with color at the 65cm place.
When earth rod uses, the tip, lower end over the ground, end user's both hands are held handle, turn clockwise, and earth rod are rotated into underground, as to meet obstructions be that available sledgehammer knocks the top, and earth rod is continued to underground, reaches the 60cm requirement.
Claims (6)
1.10kV earth rod is characterized in that the bottom of body arranges the helical form screw thread, the top of body welding handle rack, and handle rack both sides are mounting knob respectively; The top welding ground connecting plate of body helical form screw thread, the ground wire connecting plate is provided with connecting hole.
2. 10kV earth rod according to claim 1 is characterized in that described helical form screw thread is arranged on the body lower end to the 65cm place.
3. 10kV earth rod according to claim 1 is characterized in that described body lower end is for most advanced and sophisticated.
4. 10kV earth rod according to claim 1, is characterized in that described handle is folding handle.
5. 10kV earth rod according to claim 1, is characterized in that described external surface is provided with the galvanized anticorrosive layer.
6. 10kV earth rod according to claim 1, is characterized in that it is diameter 20mm that described body adopts specification, No. 45 Fine Steel Casting irons.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100876533A CN103178362A (en) | 2013-03-19 | 2013-03-19 | 10kV ground rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100876533A CN103178362A (en) | 2013-03-19 | 2013-03-19 | 10kV ground rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103178362A true CN103178362A (en) | 2013-06-26 |
Family
ID=48638066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100876533A Pending CN103178362A (en) | 2013-03-19 | 2013-03-19 | 10kV ground rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103178362A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104538871A (en) * | 2015-01-14 | 2015-04-22 | 国家电网公司 | Safe and multifunctional operating handle preventing wrong operation |
| CN114043417A (en) * | 2021-12-21 | 2022-02-15 | 国网青海省电力公司海北供电公司 | Earthing pole mounting tool and supporting earthing pole thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201887162U (en) * | 2010-11-30 | 2011-06-29 | 河南省电力公司安阳供电公司 | Convenient earthing pole |
| CN202127104U (en) * | 2011-06-17 | 2012-01-25 | 新泰市供电公司 | Ground electrode of ground wire with screw-type lines |
| CN202434708U (en) * | 2012-02-01 | 2012-09-12 | 驭雷(上海)机电科技有限公司 | Hot dip galvanizing ground rod |
| CN202651379U (en) * | 2012-06-27 | 2013-01-02 | 北京市电力公司 | Earth wire pike |
| CN203150723U (en) * | 2013-03-19 | 2013-08-21 | 国家电网公司 | 10kV grounding rod |
-
2013
- 2013-03-19 CN CN2013100876533A patent/CN103178362A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201887162U (en) * | 2010-11-30 | 2011-06-29 | 河南省电力公司安阳供电公司 | Convenient earthing pole |
| CN202127104U (en) * | 2011-06-17 | 2012-01-25 | 新泰市供电公司 | Ground electrode of ground wire with screw-type lines |
| CN202434708U (en) * | 2012-02-01 | 2012-09-12 | 驭雷(上海)机电科技有限公司 | Hot dip galvanizing ground rod |
| CN202651379U (en) * | 2012-06-27 | 2013-01-02 | 北京市电力公司 | Earth wire pike |
| CN203150723U (en) * | 2013-03-19 | 2013-08-21 | 国家电网公司 | 10kV grounding rod |
Non-Patent Citations (1)
| Title |
|---|
| 中华人民共和国住房和城乡建设部: "《GB50755-2012 钢结构工程施工规范》", June 2012 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104538871A (en) * | 2015-01-14 | 2015-04-22 | 国家电网公司 | Safe and multifunctional operating handle preventing wrong operation |
| CN114043417A (en) * | 2021-12-21 | 2022-02-15 | 国网青海省电力公司海北供电公司 | Earthing pole mounting tool and supporting earthing pole thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203150723U (en) | 10kV grounding rod | |
| CN103178362A (en) | 10kV ground rod | |
| CN103855582B (en) | 10kV grounding nager extraction tool | |
| CN206748599U (en) | Rubber stopper perforating device | |
| CN206542704U (en) | A kind of novel garden shovel soil working tool | |
| CN204237876U (en) | A kind of clamper | |
| CN103573188A (en) | Abrasion drill bit device for processing uneven geology | |
| CN201887162U (en) | Convenient earthing pole | |
| CN206614219U (en) | A kind of wedge clamp fitting machine | |
| CN202434708U (en) | Hot dip galvanizing ground rod | |
| CN205630469U (en) | Multifunction pin puller | |
| CN204418668U (en) | A kind of tool set-up device wearing top board hole to be provided for engineering pipeline | |
| CN205421920U (en) | Reserve bushing apparatus | |
| CN205635804U (en) | Aluminium cell clearance tank bottom precipitates instrument | |
| CN205752582U (en) | A kind of high intensity ground connection graphite electrode | |
| CN204738828U (en) | Add rib formula resistance to plucking stock | |
| CN204784041U (en) | Nail for woodwork | |
| CN204012420U (en) | A kind of multi-functional guy wire binding device | |
| CN204259969U (en) | A kind of leg of a boot turn-over rig | |
| CN204608774U (en) | A kind of PHC pile tube pile top | |
| CN204584351U (en) | A kind of Novel electric drill hand lever | |
| CN204024367U (en) | A kind of thermal insulation door panel | |
| CN104584714A (en) | Shovel for digging hole | |
| CN207901064U (en) | Nail hammer | |
| CN202249082U (en) | Electric pole with bottom end steel plate ring |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130626 |