CN104577922A - Infinite-rotating-angle anti-galloping spacer wire clamp with locking device and installation and detachment method - Google Patents
Infinite-rotating-angle anti-galloping spacer wire clamp with locking device and installation and detachment method Download PDFInfo
- Publication number
- CN104577922A CN104577922A CN201510035095.5A CN201510035095A CN104577922A CN 104577922 A CN104577922 A CN 104577922A CN 201510035095 A CN201510035095 A CN 201510035095A CN 104577922 A CN104577922 A CN 104577922A
- Authority
- CN
- China
- Prior art keywords
- wire clamp
- liner
- cover plate
- revolution
- clip body
- 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
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/05—Suspension arrangements or devices for electric cables or lines
- H02G7/06—Suspensions for lines or cables along a separate supporting wire, e.g. S-hook
- H02G7/08—Members clamped to the supporting wire or to the line or cable
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/12—Devices for maintaining distance between parallel conductors, e.g. spacer
- H02G7/125—Damping spacers
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- Clamps And Clips (AREA)
Abstract
The invention discloses an infinite-rotating-angle anti-galloping spacer wire clamp with a locking device. The infinite-rotating-angle anti-galloping spacer wire clamp comprises a rotation wire clamp body, a cover plate, a first lining wire clamp and a second lining wire clamp. The rotation wire clamp body and the cover plate are hinged and connected through a hinge shaft. The first lining wire clamp and the second lining wire clamp are embedded in a groove in the inner side of the rotation wire clamp body and a groove in the inner side of the cover plate. A spring bolt is installed on the left side of the lower end of the rotation wire clamp body through a spring bolt pin shaft. A torsional spring is arranged on the spring bolt pin shaft. The position of the spring bolt is limited through a limiting body. A stop rubber blanket is fixed to the position, opposite to the spring bolts, of the right side of the lower end of the rotation wire clamp body. A brake pad is arranged at the tail end of the cover plate, wherein the spring bolt and the brake pad are locked in a matched mode. The invention further discloses an installation and detachment method of the infinite-rotating-angle anti-galloping spacer wire clamp with the locking device. By means of the infinite-rotating-angle anti-galloping spacer wire clamp, wires can freely rotate when not evenly covered with ice, the rotating angle is not limited, the anti-galloping effect is achieved for the wires, and the infinite-rotating-angle anti-galloping spacer wire clamp is reasonable in structure, safe, reliable and convenient to install and detach.
Description
Technical field
The present invention relates to Anti-swing spacing bar servicing unit, specifically refer to a kind of endless-rotating angle Anti-swing spacing bar wire clamp of locking device, the invention still further relates to the installing/dismounting method of the endless-rotating angle Anti-swing spacing bar wire clamp of this locking device.
Background technology
Because being subject to the impact of the meteorological conditions such as wind, ice, low temperature throughout the year, often can there is the Fatigue Vibration of four direction in the wire in circuit: aeolian vibration, subspan oscillation, fair line are vibrated and wave.Cause badly damaged to shaft tower, wire, gold utensil and insulator, circuit Frequent trip is had a power failure, the safe operation of harm transmission line, causes great economic loss.
At present, the angle of revolution design of wire Anti-swing spacing bar that power circuit is applied revolution wire clamp within the scope of 75 ° ~ 360 °, and at some large span, icing thick and wind-force large wave region, this angle is not enough.
In addition, it is separately carry out that the liner wire clamp of the wire Anti-swing spacing bar revolution wire clamp that power circuit is applied and revolution wire clamp are installed, and needs secondary to close tight action, installs inconvenient.
In addition, after completing the tight action of conjunction of the wire Anti-swing spacing bar revolution wire clamp that power circuit is applied, load onto the securing members such as bolt, plain cushion, bullet pad, nut, or adopt mortise lock tight backing pin to install split pin or the tight backing pin of mortise lock additional to add rotating operation etc. and realize locking cable clamp, wire clamp could be locked by three to four actions of general needs, very inconvenient, especially give overhead transmission line live line working, Auto-mounting and dismounting cause very large difficulty.Disclose a kind of rapid locking cable clamp in Chinese invention patent CN101694932B, but it is fixedly mounted on after on wire and can not turns round.
Therefore, need a kind of novel excellent wire clamp to overcome above-mentioned drawback.
Summary of the invention
The first object of the present invention is exactly to provide the endless-rotating angle Anti-swing spacing bar wire clamp that a kind of structure is simple, be connected compact, operate locking device easily, the second object of the present invention is exactly the installing/dismounting method of the endless-rotating angle Anti-swing spacing bar wire clamp that will provide this locking device, wire can be allowed freely to turn round when uneven icing and can rapid and convenient install and dismounting by this device and installing/dismounting method thereof.
For realizing the first object of the present invention, the endless-rotating angle Anti-swing spacing bar wire clamp of the locking device designed by the present invention, comprise revolution wire clip body, cover plate, first liner wire clamp, second liner wire clamp, revolution wire clip body and cover plate are hinged and connected by hinge axis, first liner wire clamp and the second liner wire clamp are embedded in the inboard groove turning round wire clip body and cover plate, revolution wire clip body lower end passes on left dead bolt bearing pin and is provided with dead bolt, dead bolt bearing pin is provided with torsionspring, dead bolt limits its position by limit body, on the right side of revolution wire clip body lower end, the position relative with dead bolt is fixed with stop rubber blanket, cover panel end is provided with the brake block locked with dead bolt.Turn round in wire clip body and cover plate inboard groove to be provided with and be convenient to make revolution wire clip body and cover plate freely pivotal friction pad.All damping mat is provided with inside first liner wire clamp and the second liner wire clamp.First liner wire clamp and the second liner wire clamp are all semicircular arc, one end is the U-shaped jag end that end offers slotting axis hole, the other end is the middle external part matched with U-shaped jag end, the middle external part of the first liner wire clamp and the U-shaped jag end of the second liner wire clamp are hinged and connected by liner wire clamp hinge axis, and the U-shaped jag end of the first liner wire clamp and the middle external part of the second liner wire clamp are equipped with liner wire clamp retaining and insert axle.Limit body is arranged on one end of dead bolt, and limit body and dead bolt are an entirety, and limit body is a raised body or depressed body, and limit body is conflicted on wire clip body.Or limit body can also be arranged on wire clip body, limit body and dead bolt are chorista, and limit body is conflicted on dead bolt is raised or sunken accordingly.
For realizing the second object of the present invention, the installation method of the endless-rotating angle Anti-swing spacing bar wire clamp of locking device, comprises the steps:
Step 1: the first liner wire clamp and the second liner wire clamp are pressed on wire, close tight revolution wire clip body and cover plate, dead bolt first falls into scotch under torsionspring effect, and stop rubber blanket is compressed;
Step 2: the slotting axis hole that the U-shaped jag end of described first liner wire clamp is corresponding with the middle external part of described second liner wire clamp aligns, then inserts liner wire clamp retaining and inserts axle;
Step 3: return pine revolution wire clip body and cover plate, scotch is pushed back and dead bolt is locked by stop rubber blanket, keep revolution wire clip body and cover plate and the revolution gap between the first liner wire clamp and the second liner wire clamp, like this, revolution wire clip body and cover plate freely can be turned round outward at the first liner wire clamp and the second liner wire clamp by friction pad.
The method for dismounting of the endless-rotating angle Anti-swing spacing bar wire clamp of locking device, comprises the steps:
Step 1: close tight revolution wire clip body and cover plate, pass-out liner wire clamp retaining inserts axle;
Step 2: stir limit body, namely dead bolt leaves scotch;
Step 3: return pine revolution wire clip body and cover plate, under the effect of damping mat and stop rubber blanket, revolution wire clip body and cover plate, the first liner wire clamp and the second liner wire clamp are all opened.
Advantage of the present invention is mainly reflected in following several respects:
One, the first liner wire clamp and the second liner wire clamp is provided with in the inboard groove of revolution wire clip body and cover plate, wire can be allowed freely to turn round when uneven icing and angle of revolution does not limit, changing uneven icing is even icing, thus improve the charming appearance and behaviour dynamics of wire, to reach the effect of anti-conductor galloping.
They are two years old, current secondary is closed tight action to be improved to and once to close tight action, and close the quick-locking mechanism auto lock that the locking action after tight revolution wire clip body and cover plate is made up of dead bolt, dead bolt bearing pin, torsionspring, simplify constructing operation, especially facilitate overhead transmission line live line working.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of the endless-rotating angle Anti-swing spacing bar wire clamp of locking device;
Fig. 2 is that the A of Fig. 1 is to partial structurtes schematic diagram;
Fig. 3 is the B-B sectional structure schematic diagram in Fig. 1;
Fig. 4 is the main TV structure schematic diagram of liner wire clamp;
Fig. 5 is the plan structure schematic diagram of liner wire clamp;
Fig. 6 is the mounting structure schematic diagram one of the endless-rotating angle Anti-swing spacing bar wire clamp of locking device;
Fig. 7 is the mounting structure schematic diagram two of the endless-rotating angle Anti-swing spacing bar wire clamp of locking device;
Fig. 8 is the mounting structure schematic diagram three of the endless-rotating angle Anti-swing spacing bar wire clamp of locking device;
Fig. 9 is the mounting structure schematic diagram four of the endless-rotating angle Anti-swing spacing bar wire clamp of locking device.
In figure: revolution wire clip body 1; Cover plate 2; Hinge axis 3; First liner wire clamp 4; Second liner wire clamp 5; Liner wire clamp hinge axis 6; Friction pad 7; Damping mat 8; Liner wire clamp retaining inserts axle 9; Dead bolt 10; Dead bolt bearing pin 11; Torsionspring 12; Limit body 13; Stop rubber blanket 14; Scotch 15.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail, but this embodiment should not be construed limitation of the present invention.
The endless-rotating angle Anti-swing spacing bar wire clamp of the locking device shown in Fig. 1 ~ 5, comprise revolution wire clip body 1, cover plate 2, first liner wire clamp 4, second liner wire clamp 5, revolution wire clip body 1 is hinged and connected by hinge axis 3 with cover plate 2, first liner wire clamp 4 and the second liner wire clamp 5 are embedded in the inboard groove turning round wire clip body 1 and cover plate 2, revolution wire clip body 1 lower end passes on left dead bolt bearing pin 11 and is provided with dead bolt 10, dead bolt bearing pin 11 is provided with torsionspring 12, dead bolt 10 limits its position by limit body 13, on the right side of revolution wire clip body 1 lower end, the position relative with dead bolt 10 is fixed with stop rubber blanket 14, cover plate 2 end is provided with the brake block 15 locked with dead bolt 10.Turn round in wire clip body 1 and cover plate 2 inboard groove to be provided with and be convenient to make revolution wire clip body 1 and cover plate 2 freely pivotal friction pad 7.Damping mat 8 is provided with inside first liner wire clamp 4 and the second liner wire clamp 5.First liner wire clamp 4 and the second liner wire clamp 5 are all semicircular arc, semicircular arc one end is the U-shaped jag end that end offers slotting axis hole, the other end is the middle external part matched with U-shaped jag end, the middle external part of the first liner wire clamp 4 and the U-shaped jag end of the second liner wire clamp 5 are hinged and connected by liner wire clamp hinge axis 6, and the U-shaped jag end of the first liner wire clamp 4 and the middle external part of the second liner wire clamp 5 are equipped with liner wire clamp retaining and insert axle 9.Limit body 13 is arranged on one end of dead bolt 10, and limit body 13 and described dead bolt are an entirety, and limit body 13 is a raised body or depressed body, and limit body 13 is conflicted on revolution wire clip body 1.
As shown in Fig. 6 ~ 9, the installation method of the endless-rotating angle Anti-swing spacing bar wire clamp of locking device, comprises the steps:
Step 1: the first liner wire clamp 4 and the second liner wire clamp 5 are pressed on wire, close tight revolution wire clip body 1 and cover plate 2, dead bolt 10 first falls into scotch 15 under torsionspring 12 acts on, and stop rubber blanket 14 is compressed;
Step 2: the slotting axis hole that the U-shaped jag end of described first liner wire clamp 4 is corresponding with the middle external part of described second liner wire clamp 5 aligns, then inserts liner wire clamp retaining and inserts axle 9;
Step 3: return pine revolution wire clip body 1 and cover plate 2, push back scotch 15 by stop rubber blanket 14 to lock with dead bolt 10, keep revolution wire clip body 1 and cover plate 2 and the revolution gap between the first liner wire clamp 4 and the second liner wire clamp 5, like this, revolution wire clip body 1 and cover plate 2 freely can be turned round by friction pad 7 outside the first liner wire clamp 4 and the second liner wire clamp 5.
The method for dismounting of the endless-rotating angle Anti-swing spacing bar wire clamp of locking device, comprises the steps:
Step 1: close tight revolution wire clip body 1 and cover plate 2, pass-out liner wire clamp retaining inserts axle 9;
Step 2: stir limit body 13, namely dead bolt 10 leaves scotch 15;
Step 3: return pine revolution wire clip body 1 and cover plate 2, under the effect of damping mat 8 and stop rubber blanket 14, revolution wire clip body 1 and cover plate 2, first liner wire clamp 4 and the second liner wire clamp 5 are all opened.
The content be not described in detail in this specification, belongs to the known prior art of those skilled in the art.
Claims (3)
1. the endless-rotating angle Anti-swing spacing bar wire clamp of locking device, it is characterized in that: comprise revolution wire clip body (1), cover plate (2), first liner wire clamp (4), second liner wire clamp (5), described revolution wire clip body (1) is hinged by hinge axis (3) with cover plate (2), described first liner wire clamp (4) and the second liner wire clamp (5) are embedded in the inboard groove of described revolution wire clip body (1) and cover plate (2), described revolution wire clip body (1) lower end passes on left dead bolt bearing pin (11) and is provided with dead bolt (10), described dead bolt bearing pin (11) is provided with torsionspring (12), described dead bolt (10) is spacing by limit body (13), on the right side of described revolution wire clip body (1) lower end, the position relative with described dead bolt (10) is fixed with stop rubber blanket (14), described cover plate (2) end is provided with the brake block (15) locked with described dead bolt (10), be provided with in described revolution wire clip body (1) and cover plate (2) inboard groove and be convenient to make revolution wire clip body (1) and cover plate (2) freely pivotal friction pad (7), described first liner wire clamp (4) and the second liner wire clamp (5) inner side are provided with damping mat (8), described first liner wire clamp (4) and described second liner wire clamp (5) are semicircular arc, and one end of semicircular arc is the U-shaped jag end that end offers slotting axis hole, and the other end is the middle external part matched with U-shaped jag end, it is hinged that the middle external part of described first liner wire clamp (4) and the U-shaped jag end of described second liner wire clamp (5) pass through liner wire clamp hinge axis (6), and the U-shaped jag end of described first liner wire clamp (4) and the middle external part of described second liner wire clamp (5) are equipped with liner wire clamp retaining and insert axle (9), described limit body (13) is arranged on one end of described dead bolt (10), described limit body (13) and described dead bolt (10) are an entirety, limit body (13) is raised body or depressed body, and limit body (13) is conflicted in revolution wire clip body (1), or described limit body (13) and described dead bolt (10) are chorista, described limit body (13) is arranged on wire clip body (1), and described limit body (13) is conflicted on dead bolt (10) is raised or sunken accordingly.
2. the method for the endless-rotating angle Anti-swing spacing bar wire clamp of locking device described in claim 1 is installed, it is characterized in that: it comprises the steps:
Step 1: the first liner wire clamp (4) and the second liner wire clamp (5) are pressed on wire, close and tightly turn round wire clip body (1) and cover plate (2), dead bolt (10) first falls into scotch (15) under torsionspring (12) effect, and stop rubber blanket (14) is compressed;
Step 2: the slotting axis hole that the U-shaped jag end of described first liner wire clamp (4) is corresponding with the middle external part of described second liner wire clamp (5) aligns, then inserts liner wire clamp retaining and inserts axle (9);
Step 3: return pine revolution wire clip body (1) and cover plate (2), push back scotch (15) by stop rubber blanket (14) to lock with dead bolt (10), keep revolution wire clip body (1) and cover plate (2) and the revolution gap between the first liner wire clamp (4) and the second liner wire clamp (5), like this, revolution wire clip body (1) and cover plate (2) freely can be turned round outward at the first liner wire clamp (4) and the second liner wire clamp (5) by friction pad (7).
3. dismantle the method for the endless-rotating angle Anti-swing spacing bar wire clamp of locking device described in claim 1, it is characterized in that: it comprises the steps:
Step 1: close and tightly turn round wire clip body (1) and cover plate (2), pass-out liner wire clamp retaining inserts axle (9);
Step 2: stir limit body (13), dead bolt (10) namely leaves scotch (15);
Step 3: return pine revolution wire clip body (1) and cover plate (2), under the effect of damping mat (8) and stop rubber blanket (14), revolution wire clip body (1) and cover plate (2), the first liner wire clamp (4) and the second liner wire clamp (5) are all opened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510035095.5A CN104577922A (en) | 2015-01-23 | 2015-01-23 | Infinite-rotating-angle anti-galloping spacer wire clamp with locking device and installation and detachment method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510035095.5A CN104577922A (en) | 2015-01-23 | 2015-01-23 | Infinite-rotating-angle anti-galloping spacer wire clamp with locking device and installation and detachment method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104577922A true CN104577922A (en) | 2015-04-29 |
Family
ID=53093401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510035095.5A Pending CN104577922A (en) | 2015-01-23 | 2015-01-23 | Infinite-rotating-angle anti-galloping spacer wire clamp with locking device and installation and detachment method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104577922A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105846378A (en) * | 2016-06-13 | 2016-08-10 | 国家电网公司 | Quickly installed rotary spacer and installation method thereof |
| CN108054707A (en) * | 2018-01-25 | 2018-05-18 | 成都电力金具总厂 | It is a kind of can without dismounting self-locking wire clamp of conductor spacer and its application method |
| CN109193540A (en) * | 2018-08-21 | 2019-01-11 | 南京理工大学 | A kind of Railway Tunnel leaky cable holding clamp |
| CN110048358A (en) * | 2019-04-29 | 2019-07-23 | 华北电力科学研究院有限责任公司 | A kind of revolution wire clamp of the conductor spacer of weak rotary resistance |
| CN111307272A (en) * | 2020-04-28 | 2020-06-19 | 深圳市特发信息股份有限公司 | Real-time on-line monitoring system for vibration of communication optical cable |
| CN113555832A (en) * | 2021-09-02 | 2021-10-26 | 浙江泰昌实业有限公司 | Rotary wire clamp based on spacer |
-
2015
- 2015-01-23 CN CN201510035095.5A patent/CN104577922A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105846378A (en) * | 2016-06-13 | 2016-08-10 | 国家电网公司 | Quickly installed rotary spacer and installation method thereof |
| CN105846378B (en) * | 2016-06-13 | 2023-07-14 | 国家电网公司 | Rotary spacer capable of being installed rapidly and installation method thereof |
| CN108054707A (en) * | 2018-01-25 | 2018-05-18 | 成都电力金具总厂 | It is a kind of can without dismounting self-locking wire clamp of conductor spacer and its application method |
| CN109193540A (en) * | 2018-08-21 | 2019-01-11 | 南京理工大学 | A kind of Railway Tunnel leaky cable holding clamp |
| CN110048358A (en) * | 2019-04-29 | 2019-07-23 | 华北电力科学研究院有限责任公司 | A kind of revolution wire clamp of the conductor spacer of weak rotary resistance |
| CN110048358B (en) * | 2019-04-29 | 2024-06-07 | 华北电力科学研究院有限责任公司 | Rotary wire clamp of spacer with weak rotation resistance |
| CN111307272A (en) * | 2020-04-28 | 2020-06-19 | 深圳市特发信息股份有限公司 | Real-time on-line monitoring system for vibration of communication optical cable |
| CN113555832A (en) * | 2021-09-02 | 2021-10-26 | 浙江泰昌实业有限公司 | Rotary wire clamp based on spacer |
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| C06 | Publication | ||
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| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150429 |
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| RJ01 | Rejection of invention patent application after publication |