CN102496897A - High voltage line stockbridge damper capable of being added with electricity - Google Patents
High voltage line stockbridge damper capable of being added with electricity Download PDFInfo
- Publication number
- CN102496897A CN102496897A CN2011103612557A CN201110361255A CN102496897A CN 102496897 A CN102496897 A CN 102496897A CN 2011103612557 A CN2011103612557 A CN 2011103612557A CN 201110361255 A CN201110361255 A CN 201110361255A CN 102496897 A CN102496897 A CN 102496897A
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- China
- Prior art keywords
- hook
- stockbridge damper
- chargedly
- electricity
- add
- 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.)
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Abstract
The invention discloses a high voltage line stockbridge damper capable of being added with electricity, relating to an overhead transmission line hardware fitting. According to the stockbridge damper, a stockbridge damper body is installed with a hook, a hook body opening bottom of the hook is installed with a locking safety cardboard, the safety cardboard is installed at the opening bottom of the hook through a fixed pin and a pushing reed, and an opening inner side of the hook is provided with an aluminum sheet which protects a lead. The invention has the following advantages that: by utilizing a beveled edge hook port in the stockbridge damper in pendulum, by means of self weight of the stockbridge damper body, the hook swings to be tighter, cooperated with the above safety cardboard, under effects of the pushing reed and the self weight, automatic compensation chucking is realized, thus the stockbridge damper is prevented from loosening sideslip shift, and operation is safe, reliable, simple and feasible.
Description
Technical field
The present invention relates to the overhead power transmission conducting wire gold utensil, specifically is a kind of high-tension line stockbridge damper that can chargedly add.
Background technology
Extensive construction along with big leap aerial high-voltage power transmission line; Aeolian vibration causes the lead major accidents such as thigh, gold utensil damage, short-circuit between conductors of breaking; Seriously threaten the safety of ultra-high-tension power transmission line, more and more causing vast scientific and technological work person and professional and technical personnel's concern.Be shifted, coming off, damage often appears in the conventional stockbridge damper of installing, and must carry out line outage and overhaul, and carries out the replacing of stockbridge damper and adds.The safe operation of threat equipment has influenced the user's security power supply.
Summary of the invention
To the deficiency of above-mentioned technology, the present invention provides a kind of high-tension line stockbridge damper that can chargedly add, realizes chargedly adding, changing; And possesses the design of anti-shift function; Solve necessary line outage maintenance, just can add the difficult problem of stockbridge damper, ensured safe power supply.
The present invention realizes with following technical scheme: the high-tension line stockbridge damper that can chargedly add, a hook is installed, but the coupler body open bottom end of hook is installed the insurance clamp of a stopping on shockproof hammer body; The insurance clamp is installed in the open bottom end of coupler body through steady pin and dialing spring; Be provided with the aluminium skin of guardwire in the opening inboard of hook.
Advantage of the present invention is:
1, utilizes the controlled reed clamp of machinery to realize the fixing of stockbridge damper and lead, realize charged executing of adding
Worker's scheme.
2, utilize mouth of hook protection foil wire rod not worn and torn by the hook angle of stockbridge damper.
3, utilize the angle mouth of hook at stockbridge damper in the pendulum earthquake centre, make hook put tighter and tighter by the hammer body own wt, cooperate above-mentioned insurance clamp under dialing spring and action of gravity own, can compensate chucking automatically, thereby can prevent that loosening sideslip of stockbridge damper is shifted.
4, handling safety is reliable, and is simple and easy to do.
Description of drawings
Below in conjunction with accompanying drawing the present invention is described further.
Accompanying drawing is a structural representation of the present invention.
Among the figure: 1, hook, 2, the aluminium skin, 3, the insurance clamp, 4, positioning bead, 5, dialing spring, 6, steady pin, 7, hammer body, 8, steel strand wire, 9, lead.
Embodiment
Shown in accompanying drawing, the high-tension line stockbridge damper that can chargedly add one hook 1 is installed, but the coupler body open bottom end of hook is installed the insurance clamp 3 of a stopping on shockproof hammer body; Insurance clamp 3 is installed in the open bottom end of coupler body through steady pin 6 and dialing spring 5; Be provided with the aluminium skin 2 of guardwire in the opening inboard of hook 1.
The bottom of hook 1 is connected with steel strand wire 8, and the two ends of steel strand wire 8 connect a shockproof hammer body 7 respectively.Hook 1 be a semicircle angle hook, angle owing to the action of gravity meeting progressively with lead chucking hook groove.On the coupler body above the steady pin 61, be provided with positioning bead 4.
The course of work: use to push the insurance clamp 3 of stopping to locate earlier and bump pearl hook 4 fixed positions; Choosing with insulating bar then and hanging on the lead 9; Push the stopping position to insurance clamp 3, stockbridge damper is in the pendulum earthquake centre, and pendulum is tight more more to make hook 1 by hammer body 7 own wts; The insurance clamp can compensate chucking automatically under dialing spring 5 and action of gravity own, thereby can prevent the loosening displacement of breakking away of stockbridge damper.Handling safety is reliable, and is simple and easy to do.
Claims (4)
1. the high-tension line stockbridge damper that can chargedly add one hook (1) is installed, but the coupler body open bottom end of hook is installed the insurance clamp (3) of a stopping on shockproof hammer body; It is characterized in that: insurance clamp (3) is installed in the open bottom end of coupler body through steady pin (6) and dialing spring (5); Be provided with the aluminium skin (2) of guardwire in the opening inboard of hook (1).
2. the high-tension line stockbridge damper that can chargedly add according to claim 1 is characterized in that: on the coupler body (1) of steady pin (6) top, be provided with positioning bead (4).
3. the high-tension line stockbridge damper that can chargedly add according to claim 1 is characterized in that: the bottom of hook (1) is connected with steel strand wire (8), and the two ends of steel strand wire (8) connect a shockproof hammer body (7) respectively.
4. according to each the described high-tension line stockbridge damper that can chargedly add of claim 1～3, it is characterized in that: described hook (1) is semicircle angle hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103612557A CN102496897A (en) | 2011-11-15 | 2011-11-15 | High voltage line stockbridge damper capable of being added with electricity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103612557A CN102496897A (en) | 2011-11-15 | 2011-11-15 | High voltage line stockbridge damper capable of being added with electricity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102496897A true CN102496897A (en) | 2012-06-13 |
Family
ID=46188696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103612557A Pending CN102496897A (en) | 2011-11-15 | 2011-11-15 | High voltage line stockbridge damper capable of being added with electricity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102496897A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0576339B1 (en) * | 1992-06-23 | 1996-09-04 | Societe Anonyme Des Ets Catu | Connection clamp for an electrical conductor |
| SK19798A3 (en) * | 1995-08-18 | 1998-10-07 | Ensto Sekko Oy | Suspension clamp for hanging the wires of high-voltage open cables on a support structure |
| CN2527009Y (en) * | 2002-01-24 | 2002-12-18 | 仇凤明 | Vibration prevention hammer |
| CN201018243Y (en) * | 2007-02-07 | 2008-02-06 | 广州鑫源恒业电力线路器材有限公司 | Anti-vibration hammer |
| CN101590308A (en) * | 2009-04-23 | 2009-12-02 | 上海市电力公司超高压输变电公司 | Safety device for shackle frame iron tower high altitude work |
| CN101694932A (en) * | 2009-09-28 | 2010-04-14 | 孙渭清 | Rapid locking cable clamp |
| CN202333694U (en) * | 2011-11-15 | 2012-07-11 | 江苏省电力公司徐州供电公司 | High voltage line vibration damper capable of being replenished with electricity |
-
2011
- 2011-11-15 CN CN2011103612557A patent/CN102496897A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0576339B1 (en) * | 1992-06-23 | 1996-09-04 | Societe Anonyme Des Ets Catu | Connection clamp for an electrical conductor |
| SK19798A3 (en) * | 1995-08-18 | 1998-10-07 | Ensto Sekko Oy | Suspension clamp for hanging the wires of high-voltage open cables on a support structure |
| CN2527009Y (en) * | 2002-01-24 | 2002-12-18 | 仇凤明 | Vibration prevention hammer |
| CN201018243Y (en) * | 2007-02-07 | 2008-02-06 | 广州鑫源恒业电力线路器材有限公司 | Anti-vibration hammer |
| CN101590308A (en) * | 2009-04-23 | 2009-12-02 | 上海市电力公司超高压输变电公司 | Safety device for shackle frame iron tower high altitude work |
| CN101694932A (en) * | 2009-09-28 | 2010-04-14 | 孙渭清 | Rapid locking cable clamp |
| CN202333694U (en) * | 2011-11-15 | 2012-07-11 | 江苏省电力公司徐州供电公司 | High voltage line vibration damper capable of being replenished with electricity |
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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 | ||
| ASS | Succession or assignment of patent right |
Owner name: JIANGSU ELECTRIC POWER COMPANY STATE GRID CORPORAT Effective date: 20121108 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20121108 Address after: 221006 Jiefang North Road, Jiangsu, Xuzhou, No. 20 Applicant after: Xuzhou Power Supply Company of Jiangsu Electric Power Company Applicant after: Jiangsu Electric Power Company Applicant after: State Grid Corporation of China Address before: 221006 Jiefang North Road, Jiangsu, Xuzhou, No. 20 Applicant before: Xuzhou Power Supply Company of Jiangsu Electric Power Company |
|
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120613 |