CN203967265U - Portable steel tower Special grounding wire - Google Patents
Portable steel tower Special grounding wire Download PDFInfo
- Publication number
- CN203967265U CN203967265U CN201420371416.XU CN201420371416U CN203967265U CN 203967265 U CN203967265 U CN 203967265U CN 201420371416 U CN201420371416 U CN 201420371416U CN 203967265 U CN203967265 U CN 203967265U
- Authority
- CN
- China
- Prior art keywords
- steel tower
- groups
- earth
- ground wires
- earth connection
- 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
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 32
- 239000010959 steel Substances 0.000 title claims abstract description 32
- 239000000463 material Substances 0.000 abstract description 6
- 239000002699 waste material Substances 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
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- Tents Or Canopies (AREA)
Abstract
The utility model discloses a kind of portable steel tower Special grounding wire, comprise six groups of ground wires of same tower and be arranged on the steel tower earth connection in steel tower, one end of described six groups of ground wires is connected with peg respectively, its main points are that the other end of described six groups of ground wires is connected with one end of an earth bus respectively, and the other end of described earth bus is connected with screw rod; Steel tower earth connection in described steel tower is connected with one end of standing screw, and the other end of standing screw is connected with described screw rod by nut.The utility model is novel in design, rational in infrastructure, take full advantage of the steel tower earth connection in steel tower, not only consumptive material is few, operating efficiency is high, and convenient operation, safe, install easy to carry, ground connection is affected by environment little, solved prior art and existed to install and waste time and energy, carry inconvenience, consumptive material is more, cost is higher technical problem.
Description
technical fieldthe utility model belongs to power matching network technical field, is specifically related to a kind of portable steel tower Special grounding wire.
background technologyat present, in 10KV distribution, generally adopt multi-circuit lines on the same tower connected mode, when the operation of high tower line maintenance, require high tower circuit to carry out grounding, often need the earth connection of 15 or 18 meters of many groups.These earth connections need workman that one end of earth connection is taken with oneself, climb to steel tower top articulate installation by staircase, because every earth connection weighs tens kilograms, need the circuit of ground connection to have several, have greatly increased workman's labour intensity.Therefore, prior art exist to be installed wastes time and energy, carries inconvenience, consumptive material is more, cost is higher technical problem.
summary of the inventionthe purpose of this utility model is to solve prior art to exist to install and waste time and energy, carry inconvenience, consumptive material is more, cost is higher technical problem, and a kind of portable steel tower Special grounding wire is provided.
To achieve these goals, the portable steel tower Special grounding wire of the utility model, comprise six groups of ground wires of same tower and be arranged on the steel tower earth connection in steel tower, one end of described six groups of ground wires is connected with peg respectively, its main points are that the other end of described six groups of ground wires is connected with one end of an earth bus respectively, and the other end of described earth bus is connected with screw rod; Steel tower earth connection in described steel tower is connected with one end of standing screw, and the other end of standing screw is connected with described screw rod by nut.
Described screw rod and standing screw are anti-silk structure, by nut, connect.
The utility model is novel in design, rational in infrastructure, take full advantage of the steel tower earth connection in steel tower, not only consumptive material is few, operating efficiency is high, and convenient operation, safe, install easy to carry, ground connection is affected by environment little, solved prior art and existed to install and waste time and energy, carry inconvenience, consumptive material is more, cost is higher technical problem.
accompanying drawing explanationaccompanying drawing is the utility model structural representation.
In figure 1, ground wire 2, earth bus 3, screw rod 4, nut 5, standing screw 6, steel tower earth connection 7, steel tower 8, peg
embodimentwith reference to accompanying drawing, it comprises the utility model six groups of ground wires of same tower 1 and is arranged on the steel tower earth connection 6 in steel tower 7, one end of described six groups of ground wires 1 is connected with peg 8 respectively, its main points are that the other end of described six groups of ground wires 1 is connected with one end of an earth bus 2 respectively, and the other end of described earth bus 2 is connected with screw rod 3; Steel tower earth connection 6 in described steel tower 7 is connected with one end of standing screw 5, and the other end of standing screw 5 is connected with described screw rod 3 by nut 4; Described screw rod 3 and standing screw 5 are anti-silk structure, by nut 4, connect.
Standing screw is with steel tower earth connection for being fixedly connected with, and during maintenance, workman only need climb up steel tower with the ground wire being connected to each other, earth bus, screw rod and nut, after the peg of ground wire one end 8 is hung up properly, nut is docked on standing screw.
Claims (1)
1. a portable steel tower Special grounding wire, comprise six groups of ground wires of same tower and be arranged on the steel tower earth connection in steel tower, one end of described six groups of ground wires is connected with peg respectively, the other end that it is characterized in that described six groups of ground wires is connected with one end of an earth bus respectively, and the other end of described earth bus is connected with screw rod; Steel tower earth connection in described steel tower is connected with one end of standing screw, and the other end of standing screw is connected with described screw rod by nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420371416.XU CN203967265U (en) | 2014-07-08 | 2014-07-08 | Portable steel tower Special grounding wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420371416.XU CN203967265U (en) | 2014-07-08 | 2014-07-08 | Portable steel tower Special grounding wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203967265U true CN203967265U (en) | 2014-11-26 |
Family
ID=51927811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420371416.XU Expired - Fee Related CN203967265U (en) | 2014-07-08 | 2014-07-08 | Portable steel tower Special grounding wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203967265U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110492259A (en) * | 2019-07-25 | 2019-11-22 | 中国电力科学研究院有限公司 | A kind of vertical direct current grounding pole of current distribution controllable type based on flows resistance |
| CN112909588A (en) * | 2019-12-03 | 2021-06-04 | 怀化市恒裕实业有限公司 | Grounding device for power transmission line iron tower |
-
2014
- 2014-07-08 CN CN201420371416.XU patent/CN203967265U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110492259A (en) * | 2019-07-25 | 2019-11-22 | 中国电力科学研究院有限公司 | A kind of vertical direct current grounding pole of current distribution controllable type based on flows resistance |
| CN112909588A (en) * | 2019-12-03 | 2021-06-04 | 怀化市恒裕实业有限公司 | Grounding device for power transmission line iron tower |
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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 |
Granted publication date: 20141126 Termination date: 20150708 |
|
| EXPY | Termination of patent right or utility model |