CN105655955A - Buckle-mounted anti-vibration hammer - Google Patents

Buckle-mounted anti-vibration hammer Download PDF

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Publication number
CN105655955A
CN105655955A CN201610010361.3A CN201610010361A CN105655955A CN 105655955 A CN105655955 A CN 105655955A CN 201610010361 A CN201610010361 A CN 201610010361A CN 105655955 A CN105655955 A CN 105655955A
Authority
CN
China
Prior art keywords
rack
upturning lid
stockbridge damper
buckled type
type stockbridge
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
Application number
CN201610010361.3A
Other languages
Chinese (zh)
Inventor
孔晨华
苗利敏
雒亿平
李博文
保承家
张晓娟
杨建军
马宝龙
王伟
山磊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shaanxi Si Fute Power Tech Corp Inc
State Grid Corp of China SGCC
State Grid Gansu Electric Power Co Ltd
Maintenace Co of State Grid Anhui Electric Power Co Ltd
Economic and Technological Research Institute of State Grid Gansu Electric Power Co Ltd
Original Assignee
Shaanxi Si Fute Power Tech Corp Inc
State Grid Corp of China SGCC
State Grid Gansu Electric Power Co Ltd
Maintenace Co of State Grid Anhui Electric Power Co Ltd
Economic and Technological Research Institute of State Grid Gansu Electric Power Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shaanxi Si Fute Power Tech Corp Inc, State Grid Corp of China SGCC, State Grid Gansu Electric Power Co Ltd, Maintenace Co of State Grid Anhui Electric Power Co Ltd, Economic and Technological Research Institute of State Grid Gansu Electric Power Co Ltd filed Critical Shaanxi Si Fute Power Tech Corp Inc
Priority to CN201610010361.3A priority Critical patent/CN105655955A/en
Publication of CN105655955A publication Critical patent/CN105655955A/en
Pending legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G7/00Overhead installations of electric lines or cables
    • H02G7/14Arrangements or devices for damping mechanical oscillations of lines, e.g. for reducing production of sound

Abstract

The invention relates to a buckle-mounted anti-vibration hammer, which comprises a wire clip body and a hammer head. The wire clip body is composed of a lower wire holder and an upper turn over. The lower wire holder and the upper turn over are buckled together to from a hollow cylinder. A power transmission wire passes through the cylinder. The lower wire holder is connected with the hammer head via a connection assembly. According to the technical scheme of the invention, the anti-vibration hammer is of a buckle-mounted structure instead of a traditional bolt-mounted structure. Therefore, the anti-vibration hammer is more convenient to use, more time-saving, more labor-saving, and lower in maintenance cost.

Description

Buckled type stockbridge damper
Technical field
The present invention relates to a kind of buckled type stockbridge damper.
Background technology
High-tension overhead line bar position is higher, and span is relatively big, very easily shakes when being subject to wind-force effect, and wire under periodic bending function, fatigue rupture will occur, and there is potential safety hazard. Stockbridge damper is widely used in overhead transmission line to consume the intensity of aeolian vibration and to protect power transmission line from fatigue damage, is generally installed on high-tension overhead line in actually used on the wire of insulator both sides. Current power transmission circuit commonly uses bolt type stockbridge damper, use procedure can cause wire firmly contact with the direct of stockbridge damper, can make under windage to tighten up that bolt loosens, stockbridge damper can depart from installation site and even come off, so it is difficult to ensure that circuit properly functioning, even cause bigger potential safety hazard.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of installs buckled type stockbridge damper stable, that safety is high.
The technical solution of the present invention is: the buckled type stockbridge damper provided, including wire clip body and tup, it is characterized in that described wire clip body includes being formed after inserting rack and upturning lid, inserting rack and upturning lid fasten the cylinder of hollow, and transmission line of electricity passes through in the middle of cylinder; Described inserting rack is connected with tup by connecting assembly.
Two end faces of above-mentioned inserting rack are provided with sliding tray; Described connection assembly includes sliding shoe, and described sliding shoe coordinates with sliding tray, and sliding shoe can move along sliding tray, and described tup is fixing with sliding shoe to be connected.
Above-mentioned wire clip body also includes Anti-skidding pipe, and described Anti-skidding pipe is arranged on cylindrical centre, and fits tightly with cylindrical inwall, and transmission line of electricity passes through Anti-skidding pipe.
The cross section arc length of above-mentioned inserting rack is 2/3rds circumference; The cross section arc length of described upturning lid is 1/3rd circumference.
Above-mentioned upturning lid one end is flexibly connected with inserting rack one end, and upturning lid can rotate around junction point; After described upturning lid fastens with inserting rack, the other end of upturning lid is fixing with the other end of inserting rack to be connected.
Above-mentioned upturning lid two ends and inserting rack two ends are provided with pin-and-hole; Upturning lid is fixed by pin after fastening with inserting rack.
Above-mentioned Anti-skidding pipe is vulcanite pipe.
Above-mentioned upturning lid is provided with hollow groove.
The invention has the beneficial effects as follows:
(1) present invention abandons traditional bolt type stockbridge damper and uses buckled type structure instead, more convenient to use, more time saving and energy saving, reduce maintenance cost.
(2) present invention arranges vulcanised rubber layer in wire clamp, and wire holds tighter, simultaneously without damage wires.
(3) present invention arranges sliding tray on wire clamp, and the suspension of tup have employed revolution mode, reduces the load that strong wind etc. produces, and safety increases substantially.
(4) present invention is provided with hollow groove on upturning lid and inserting rack, reduces the quality of wire clip body, alleviates the load to transmission line of electricity.
(5) present configuration is simple, easy for installation, and processing and installation cost are low.
Accompanying drawing explanation
Fig. 1 is present pre-ferred embodiments cross section structure schematic diagram
Detailed description of the invention
Referring to Fig. 1, present pre-ferred embodiments provides a kind of buckled type stockbridge damper, and including wire clip body and tup 4, wire clip body includes the cylinder forming hollow after inserting rack 1 and upturning lid 2, inserting rack 1 and upturning lid 2 fasten, and transmission line of electricity passes through in the middle of cylinder; Inserting rack 1 is connected with tup 4 by connecting assembly.
Two end faces of inserting rack 1 are provided with sliding tray 6; Connecting assembly and include sliding shoe 7, sliding shoe 7 coordinates with sliding tray 6, and tup 4 is fixing with sliding shoe 7 to be connected, and sliding shoe 7 can move along sliding tray 6 and then drive tup 4, reduces the load that strong wind etc. produces, and safety increases substantially.
Wire clip body also includes the Anti-skidding pipe 3 of vulcanite material, and Anti-skidding pipe 3 is arranged on inserting rack 1 and the cylindrical centre of upturning lid 2 the formed hollow of fastening, and fits tightly with cylindrical inwall, and transmission line of electricity passes through Anti-skidding pipe 3.
The cross section arc length of inserting rack 1 is 2/3rds circumference; The cross section arc length of upturning lid 2 is 1/3rd circumference, forms the tight cladding to transmission line of electricity.
Upturning lid 2 one end is flexibly connected with inserting rack 1 one end, and upturning lid 2 can rotate around junction point; After upturning lid 2 fastens with inserting rack 1, the other end of upturning lid 2 is fixing with the other end of inserting rack 1 to be connected.
Upturning lid 2 and inserting rack 1 two ends are provided with pin-and-hole; Upturning lid 2 is fixed by pin after fastening with inserting rack 1. Upturning lid 2 and inserting rack 1 can also pre-fix in its one end in process of manufacture so that upturning lid 2 can rotate around one end of inserting rack 1. In actually used, after wire clip body is fastened on wire, then another linkage section of upturning lid 2 and inserting rack 1 is fixed.

Claims (8)

1. a buckled type stockbridge damper, including wire clip body and tup, it is characterised in that: described wire clip body includes the cylinder forming hollow after inserting rack and upturning lid, inserting rack and upturning lid fasten, and transmission line of electricity passes through in the middle of cylinder;
Described inserting rack is connected with tup by connecting assembly.
2. buckled type stockbridge damper according to claim 1, it is characterised in that: two end faces of described inserting rack are provided with sliding tray;
Described connection assembly includes sliding shoe, and described sliding shoe coordinates with sliding tray, and sliding shoe can move along sliding tray, and described tup is fixing with sliding shoe to be connected.
3. buckled type stockbridge damper according to claim 2, it is characterised in that: described wire clip body also includes Anti-skidding pipe, and described Anti-skidding pipe is arranged on cylindrical centre, and fits tightly with cylindrical inwall, and transmission line of electricity passes through Anti-skidding pipe.
4. according to described buckled type stockbridge damper arbitrary in claim 1-3, it is characterised in that: the cross section arc length of described inserting rack is 2/3rds circumference; The cross section arc length of described upturning lid is 1/3rd circumference.
5. buckled type stockbridge damper according to claim 4, it is characterised in that: described upturning lid one end is flexibly connected with inserting rack one end, and upturning lid can rotate around junction point;After described upturning lid fastens with inserting rack, the other end of upturning lid is fixing with the other end of inserting rack to be connected.
6. buckled type stockbridge damper according to claim 5, it is characterised in that: described upturning lid two ends and inserting rack two ends are provided with pin-and-hole; Upturning lid is fixed by pin after fastening with inserting rack.
7. buckled type stockbridge damper according to claim 6, it is characterised in that: described Anti-skidding pipe is vulcanite pipe.
8. buckled type stockbridge damper according to claim 7, it is characterised in that: described upturning lid is provided with hollow groove.
CN201610010361.3A 2016-01-07 2016-01-07 Buckle-mounted anti-vibration hammer Pending CN105655955A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610010361.3A CN105655955A (en) 2016-01-07 2016-01-07 Buckle-mounted anti-vibration hammer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610010361.3A CN105655955A (en) 2016-01-07 2016-01-07 Buckle-mounted anti-vibration hammer

Publications (1)

Publication Number Publication Date
CN105655955A true CN105655955A (en) 2016-06-08

Family

ID=56490605

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610010361.3A Pending CN105655955A (en) 2016-01-07 2016-01-07 Buckle-mounted anti-vibration hammer

Country Status (1)

Country Link
CN (1) CN105655955A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111064115A (en) * 2019-12-02 2020-04-24 中国南方电网有限责任公司超高压输电公司百色局 Rod porcelain insulator replacing device

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007006625A (en) * 2005-06-23 2007-01-11 Asahi Electric Works Ltd Loose type cable clamp
CN201393034Y (en) * 2009-04-27 2010-01-27 南京线路器材厂 Articulated type anti-vibration hammer for overhead power transmission lines
CN101888079A (en) * 2010-04-26 2010-11-17 江都市曙光电力器材有限公司 Wire clamp for anti-vibration hammer
CN202602223U (en) * 2012-06-19 2012-12-12 安徽省电力公司滁州供电公司 Operating rod type antivibration hammer bolt fastener
CN203119416U (en) * 2013-03-21 2013-08-07 叶绿野 Rotatable vibration-preventing hammer
CN204012586U (en) * 2014-05-21 2014-12-10 江东金具设备有限公司 A kind of revolution wire clamp of conductor spacer
CN105119226A (en) * 2015-09-26 2015-12-02 国网青海省电力公司 Stockbridge damper on power transmission line
CN205489392U (en) * 2016-01-07 2016-08-17 国家电网公司 Spiral -lock formula stockbridge damper

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007006625A (en) * 2005-06-23 2007-01-11 Asahi Electric Works Ltd Loose type cable clamp
CN201393034Y (en) * 2009-04-27 2010-01-27 南京线路器材厂 Articulated type anti-vibration hammer for overhead power transmission lines
CN101888079A (en) * 2010-04-26 2010-11-17 江都市曙光电力器材有限公司 Wire clamp for anti-vibration hammer
CN202602223U (en) * 2012-06-19 2012-12-12 安徽省电力公司滁州供电公司 Operating rod type antivibration hammer bolt fastener
CN203119416U (en) * 2013-03-21 2013-08-07 叶绿野 Rotatable vibration-preventing hammer
CN204012586U (en) * 2014-05-21 2014-12-10 江东金具设备有限公司 A kind of revolution wire clamp of conductor spacer
CN105119226A (en) * 2015-09-26 2015-12-02 国网青海省电力公司 Stockbridge damper on power transmission line
CN205489392U (en) * 2016-01-07 2016-08-17 国家电网公司 Spiral -lock formula stockbridge damper

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111064115A (en) * 2019-12-02 2020-04-24 中国南方电网有限责任公司超高压输电公司百色局 Rod porcelain insulator replacing device

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C06 Publication
SE01 Entry into force of request for substantive examination
C10 Entry into substantive examination
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20160608

WD01 Invention patent application deemed withdrawn after publication