CN103956700A - Novel power transmission line shockproof hammer - Google Patents
Novel power transmission line shockproof hammer Download PDFInfo
- Publication number
- CN103956700A CN103956700A CN201410215163.1A CN201410215163A CN103956700A CN 103956700 A CN103956700 A CN 103956700A CN 201410215163 A CN201410215163 A CN 201410215163A CN 103956700 A CN103956700 A CN 103956700A
- Authority
- CN
- China
- Prior art keywords
- transmission line
- power transmission
- hammer
- shockproof hammer
- novel power
- 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
- 230000005540 biological transmission Effects 0.000 title claims abstract description 17
- 229920006332 epoxy adhesive Polymers 0.000 claims abstract description 8
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 7
- 239000010959 steel Substances 0.000 claims abstract description 7
- 239000012790 adhesive layer Substances 0.000 claims abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 229910001335 Galvanized steel Inorganic materials 0.000 abstract 3
- 239000008397 galvanized steel Substances 0.000 abstract 3
- 238000005299 abrasion Methods 0.000 abstract 1
- 230000007547 defect Effects 0.000 abstract 1
- 230000007797 corrosion Effects 0.000 description 5
- 238000005260 corrosion Methods 0.000 description 5
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- 229920001730 Moisture cure polyurethane Polymers 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
Landscapes
- Ropes Or Cables (AREA)
Abstract
The invention relates to the field of power transmission line safety operation, in particular to a novel power transmission line shockproof hammer which can prevent major defects, threatening line safety operation, like breaking of strands of grounding wires and abrasion of fittings due to damage of the grounding wire shockproof hammer. The novel power transmission line shockproof hammer comprises a horizontal stranded galvanized steel wire, a fixing clip which is vertically fixed on the upper portion of the center of the stranded steel wire, and a pair of hammer bodies fixed at the two ends of the stranded galvanized steel wire. The outer surface of the stranded galvanized steel wire is coated with an epoxy adhesive layer. The novel power transmission line shockproof hammer has high adaptability to the environment and high popularization value, and is low in production cost.
Description
Technical field
The present invention relates to transmission line safe operation field, can take precautions against the significant deficiency of damaging the critical line security operations such as the disconnected thigh of the lead wire and earth wire causing, gold utensil wearing and tearing because of lead wire and earth wire stockbridge damper, is a kind of transmission line Novel shockproof hammer.
Background technology
The common stockbridge damper of transmission line, after the operation a period of time of seriously polluted area, galvanized strand wires is corrosion gradually, can cause the disconnected hammer body of steel strand wire rust to fall when serious.At present, the hammer body of stockbridge damper is all to connect by galvanized strand wires.Therefore, need to develop a kind of Novel shockproof hammer, can solve the threat that above-mentioned drawback is brought transmission line, thereby guarantee the safe and stable operation of transmission line.Conventional stockbridge damper mainly forms (as shown in Figure 1) by hammer body, galvanized strand wires, fixed card three parts at present.
Summary of the invention
Thereby the present invention solves the galvanized strand wires of current stockbridge damper to be easily corroded and to cause the technical problem of saying that hammer body drops, and a kind of transmission line Novel shockproof hammer is provided.
The present invention adopts following technical scheme to realize: a kind of transmission line Novel shockproof hammer, comprises horizontally disposed galvanized strand wires, is vertically fixed on the fixed card of steel strand wire central upper and is fixed on a pair of hammer body at galvanized strand wires two ends; Described galvanized strand wires outer surface is coated with epoxy adhesive layer.
The present invention is a kind of transmission line Novel shockproof hammer, has solved the problem that vibration damper on power transmission line causes the disconnected hammer body of steel strand wire rust to fall because of corrosion.Novel shockproof hammer steel strand wire adopt the processing of epoxy adhesive coating, and the galvanized strand wires applying after epoxy adhesive becomes anticorrosion galvanized strand wires.Described epoxy adhesive be with polyurethane prepolymer modified epoxy (A component) and homemade curing agent (B component) in 10: 1～1: 1(weight ratio) ratio be mixed with high temperature resistant, good toughness, curing system that reactivity is large, corrosion resistance and dielectric property are good, the corrosion of the mediums such as energy acid and alkali resistance, salt, solvent; Specific insulation 1013 ~ 1016 Ω cm, dielectric strength 16-35kV/mm, has avoided falling because of corrosion hammer body the generation of phenomenon.
Novel shockproof hammer of the present invention, has high adaptability to environment, have very high promotional value, and production cost is lower.
Brief description of the drawings
Fig. 1 structural representation of the present invention.
The anticorrosion galvanized strand wires vertical section structure of Fig. 2 schematic diagram.
1-galvanized strand wires, 2-fixed card, 3-hammer body, 4-epoxy adhesive layer, 5-wire.
Embodiment
A kind of transmission line Novel shockproof hammer, comprises horizontally disposed galvanized strand wires 1, is vertically fixed on the fixed card 2 of steel strand wire central upper and is fixed on a pair of hammer body 2 at galvanized strand wires 1 two ends; Described galvanized strand wires 1 outer surface is coated with epoxy adhesive layer 4.
Stockbridge damper is fixed on the below of wire 5 by fixed card 2.
Claims (1)
1. a transmission line Novel shockproof hammer, comprises horizontally disposed galvanized strand wires (1), is vertically fixed on the fixed card (2) of steel strand wire central upper and is fixed on a pair of hammer body (2) at galvanized strand wires (1) two ends; It is characterized in that, described galvanized strand wires (1) outer surface is coated with epoxy adhesive layer (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410215163.1A CN103956700A (en) | 2014-05-21 | 2014-05-21 | Novel power transmission line shockproof hammer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410215163.1A CN103956700A (en) | 2014-05-21 | 2014-05-21 | Novel power transmission line shockproof hammer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103956700A true CN103956700A (en) | 2014-07-30 |
Family
ID=51333947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410215163.1A Pending CN103956700A (en) | 2014-05-21 | 2014-05-21 | Novel power transmission line shockproof hammer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103956700A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008228459A (en) * | 2007-03-13 | 2008-09-25 | Asahi Electric Works Ltd | Recycling method of vibration control equipment |
| CN201163713Y (en) * | 2008-02-04 | 2008-12-10 | 江苏中天科技股份有限公司 | Hook type shockproof hammer |
| CN201444563U (en) * | 2009-01-09 | 2010-04-28 | 张春华 | Pre-twisted wire type anti-vibration hammer |
| CN102367372A (en) * | 2011-09-28 | 2012-03-07 | 天津鑫坤泰预应力专业技术有限公司 | Adhesive for slowly binding prestressed steel strand |
| CN103321473A (en) * | 2013-07-11 | 2013-09-25 | 常熟市保得利电力通讯设备有限公司 | Safety anti-theft stay wire |
| CN203596587U (en) * | 2013-12-05 | 2014-05-14 | 凤凰科技集团有限公司 | Preformed vibration damper |
| CN203911424U (en) * | 2014-05-21 | 2014-10-29 | 国家电网公司 | Novel power transmission line stockbridge damper |
-
2014
- 2014-05-21 CN CN201410215163.1A patent/CN103956700A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008228459A (en) * | 2007-03-13 | 2008-09-25 | Asahi Electric Works Ltd | Recycling method of vibration control equipment |
| CN201163713Y (en) * | 2008-02-04 | 2008-12-10 | 江苏中天科技股份有限公司 | Hook type shockproof hammer |
| CN201444563U (en) * | 2009-01-09 | 2010-04-28 | 张春华 | Pre-twisted wire type anti-vibration hammer |
| CN102367372A (en) * | 2011-09-28 | 2012-03-07 | 天津鑫坤泰预应力专业技术有限公司 | Adhesive for slowly binding prestressed steel strand |
| CN103321473A (en) * | 2013-07-11 | 2013-09-25 | 常熟市保得利电力通讯设备有限公司 | Safety anti-theft stay wire |
| CN203596587U (en) * | 2013-12-05 | 2014-05-14 | 凤凰科技集团有限公司 | Preformed vibration damper |
| CN203911424U (en) * | 2014-05-21 | 2014-10-29 | 国家电网公司 | Novel power transmission line stockbridge damper |
Non-Patent Citations (1)
| Title |
|---|
| THINK19834213: "环氧胶粘剂", 《百度文库 HTTP://WENKU.BAIDU.COM/VIEW/2E206528B4DAA58DA0114A0F.HTML?FROM=SEARCH》 * |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140730 |