CN202899725U - Electric line electric pole anti-corrosion pulling rod - Google Patents
Electric line electric pole anti-corrosion pulling rod Download PDFInfo
- Publication number
- CN202899725U CN202899725U CN 201220386913 CN201220386913U CN202899725U CN 202899725 U CN202899725 U CN 202899725U CN 201220386913 CN201220386913 CN 201220386913 CN 201220386913 U CN201220386913 U CN 201220386913U CN 202899725 U CN202899725 U CN 202899725U
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- CN
- China
- Prior art keywords
- pulling rod
- rod
- pull
- corrosion
- electric pole
- 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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- Prevention Of Electric Corrosion (AREA)
- Piles And Underground Anchors (AREA)
Abstract
An electric line electric pole anti-corrosion pulling rod comprises a tube sleeve and a pulling rod. The tube sleeve is arranged at the periphery of the pulling rod. The tube sleeve is a galvanized tube or a polyvinyl chloride (PVC) tube. The electric line electric pole anti-corrosion pulling rod is simple in structure, convenient to install and capable of enabling the pulling rod to be effectively protected under a easy-to-corrode environment and prolonging service lift of the pulling rod, so that operating maintenance cost of an electric line is reduced and serious loss caused by corrosion of the pulling rod is avoided.
Description
Technical field
The utility model relates to a kind of equipment for power transmission and distribution, relates in particular to the anticorrosion pull-rod of a kind of electric line electric pole.
Background technology
The electric line electric pole is through farmland etc. local time, the electric pole pull-rod need to be installed in the farmland, install and have a defective in the farmland, be pull-rod after through certain hour (7-8), pull-rod up and down 20 centimetres of left and right sides scope internal corrosions on ground, farmland, corrosion are very serious, need to change, and it is larger to change workload, need excavation backguy hole, beat temporary guy, also will having a power failure of having carried out.Replacement cost is large, and loss of outage is large, can reduce the line powering reliability simultaneously.The main cause of burn into corrosion be farmland Zhong Shui, chemical fertilizer, agricultural chemicals etc. to the corrosiveness of pull-rod, time one is long, accumulating over a long period will seriously corroded; Therefore existing electric pole pull-rod is difficult to adapt to the soil environment of farmland, rice terrace and the liquid that is corrosive, and under this class environment, the electric pole pull-rod life-span greatly reduces.
Summary of the invention
The purpose of this utility model is to provide long, the anticorrosion pull-rod of corrosion resistant electric line electric pole of a kind of life-span.
The utility model is achieved like this, it comprises pipe box, pull-rod, it is characterized in that pull-rod is arranged with pipe box outward, described pipe box is galvanized pipe or PVC water service pipe.
Technique effect of the present utility model is: the utility model is simple in structure, easy for installation; under corrosion-prone environment, can effectively protect pull-rod, improve the application life of pull-rod; thereby reduced the maintenance cost in the power transmission and distribution process, avoided the heavy losses that cause owing to the pull-rod corrosion.
Description of drawings
Fig. 1 is the structural representation of this at present existing pull-rod.
Fig. 2 is anticorrosion pull-rod structural representation of the present utility model.
Fig. 3 is the structural representation during anticorrosion pull-rod of the present utility model is implemented.
In the drawings, 1, pipe box 2, pull-rod 3, pulling plate.
The specific embodiment
As shown in Figure 1, 2, the utility model is achieved like this, it comprises pipe box 1, pull-rod 2, is arranged with pipe box 1 outside the pull-rod 2, described pipe box 1 is galvanized pipe or PVC water service pipe; In actual use, such as accompanying drawing 2, pipe box 1 is positioned at pull-rod 2 middle parts, and place into the soil when middle at pull-rod 2, pipe box 1 stretches out the length of the above part of soil about 400mm, and the partial-length that is positioned under the soil is about 800mm, and pipe box 1 is galvanized pipe or PVC water service pipe, the effective corrosion rate of protection pull-rod 2 has improved 2 application lifes of pull-rod.
Claims (2)
1. anticorrosion pull-rod of electric line electric pole, it comprises pipe box, pull-rod, it is characterized in that pull-rod is arranged with pipe box outward.
2. the anticorrosion pull-rod of a kind of electric line electric pole as claimed in claim 1 is characterized in that described pipe box is galvanized pipe or PVC water service pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220386913 CN202899725U (en) | 2012-08-07 | 2012-08-07 | Electric line electric pole anti-corrosion pulling rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220386913 CN202899725U (en) | 2012-08-07 | 2012-08-07 | Electric line electric pole anti-corrosion pulling rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202899725U true CN202899725U (en) | 2013-04-24 |
Family
ID=48120411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220386913 Expired - Fee Related CN202899725U (en) | 2012-08-07 | 2012-08-07 | Electric line electric pole anti-corrosion pulling rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202899725U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103924818A (en) * | 2014-05-08 | 2014-07-16 | 国家电网公司 | Power line protecting method and special hollowed-out type stay wire sheath |
| CN106088363A (en) * | 2016-06-21 | 2016-11-09 | 国网福建省电力有限公司 | A kind of gear with concrete rod grounded downlead and distaff method of inhibiting corrosion |
-
2012
- 2012-08-07 CN CN 201220386913 patent/CN202899725U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103924818A (en) * | 2014-05-08 | 2014-07-16 | 国家电网公司 | Power line protecting method and special hollowed-out type stay wire sheath |
| CN106088363A (en) * | 2016-06-21 | 2016-11-09 | 国网福建省电力有限公司 | A kind of gear with concrete rod grounded downlead and distaff method of inhibiting corrosion |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20130807 |