CN109888672A - Double bundle conductor tightening device - Google Patents
Double bundle conductor tightening device Download PDFInfo
- Publication number
- CN109888672A CN109888672A CN201910172354.7A CN201910172354A CN109888672A CN 109888672 A CN109888672 A CN 109888672A CN 201910172354 A CN201910172354 A CN 201910172354A CN 109888672 A CN109888672 A CN 109888672A
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- pulley
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- fixed frame
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- 239000004020 conductor Substances 0.000 title claims abstract description 71
- 239000007787 solid Substances 0.000 claims 2
- 238000009434 installation Methods 0.000 abstract description 5
- 238000010276 construction Methods 0.000 abstract description 2
- 238000003756 stirring Methods 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 4
- 230000005611 electricity Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
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Abstract
The invention discloses a kind of double bundle conductor tightening device, it is gable structure that upper sub-conductor, which follows coaster, the small end two sides on piece of gable structure is provided with fixation hole, pulley is mounted on the big end of gable structure, and two lateral plates can be rotated with respect to pulley fixing axle；The lower sub-conductor pulley fixator includes the pulley fixed frame of framed shape, pulley is fixed on frame shape fixed frame top, the dodge gate being caught in for conducting wire is offered in pulley fixed frame one side, it is provided with conducting wire on dodge gate and is caught in the locking device for being used to lock after pulley, in fixation hole of the bottom of the frame setting for sub-conductor tightener above and below fixing.Construction of the invention is reasonable, and structure is simple, and it is convenient to operate, and the installation of kit only needs two steps, as soon as and stir a spring pulling plug bar and be fixed, the personnel for being generally just engaged in livewire work are only it is to be understood that the independent Fast Installation of mechanism principle energy.
Description
Technical field
The present invention relates to a kind of conducting wire tightening device, especially a kind of double bundle conductor tightening device.
Background technique
Coastal alpine terrain, transmission line of electricity height difference is larger, and wire clamp loosens after damper wind vibration, leads to damper fair line
Road slides from high elevation shaft tower to ground low-lying shaft tower.Since wire clamp loosening is affected by the wind and can shake, ceaselessly rub conducting wire,
Conducting wire damage will be caused stranded over time.Typhoon day coastal simultaneously can be such that sharp foreign matter, such as workshop iron sheet flies
It causes to cause wire strand breakage on conducting wire.The case where these cause conducting wire to damage all be on the conducting wire occurred between two base shaft towers, and
Defective locations are all not fixed random, therefore just need operating personnel to go out conducting wire and repair.
The double bundle conductor that 220kV transmission line of electricity uses, due to, without installing conductor spacer, making among upper and lower sub-conductor
Industry personnel, since lower sub-conductor is by operating personnel's weight and the extra load of outlet tool weight, cause during outlet
The separated distance of the remoter sub-conductor up and down of outlet is also bigger.Conventional method first is that operating personnel is displaced to by lower sub-conductor
Below operating location, sub-conductor up and down is tightened using insulating cord and manpower and carries out operation；The two of method are to utilize at interval of 15 meters
Insulating cord binds sub-conductor up and down and conducting wire is avoided to separate, until setting carries out operation.Conventional method job step is cumbersome and right
The physical fitness requirement of operating personnel is higher, and operating efficiency is lower.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art places, and providing one kind can the upper and lower son of convenient and efficient tightening
The double bundle conductor tightener of conducting wire, the operation process that the repairing of upper sub-conductor and stockbridge damper for simplifying transmission line of electricity reset, reduces
Operating personnel's physical demands, ensures personal safety, and improves the double bundle conductor tightening device of operating efficiency.
A kind of double bundle conductor tightening device, include upper sub-conductor follow coaster, lower sub-conductor pulley fixator and on
Lower sub-conductor tightener, it includes two lateral plates that the upper sub-conductor, which follows coaster, is provided in one end of two lateral plates for hanging
The fixation hole of lower sub-conductor tightener is hung up, pulley is mounted on the other end of two lateral plates, and two lateral plates can turn with respect to pulley fixing axle
It is dynamic；The lower sub-conductor pulley fixator includes the pulley fixed frame of framed shape, and pulley is fixed on frame shape fixed frame top,
Locating piece is also set up in frame shape fixed frame, the locating piece is fixed using screw rod, and the screw rod is upper by frame shape fixed frame
Top is stretched out, and Shang Ding is provided with tapped through hole, realizes position of the adjustment locating piece in frame shape fixed frame by adjusting screw rod,
Pulley fixed frame one side offers the dodge gate being caught in for conducting wire, and dodge gate is hinged on frame shape fixed frame side, on dodge gate
It is provided with conducting wire and is caught in the locking device for being used to lock after pulley, in the setting of the bottom of frame for sub-conductor receipts above and below fixing
The fixation hole of tight device.
Upper and lower sub-conductor tightener is installed to lower sub-conductor when in use by double bundle conductor tightening device of the invention
On pulley fixator, the dodge gate of lower sub-conductor pulley fixator is opened, lower sub-conductor is caught in, locks dodge gate, it
The insulating cord in upper and lower sub-conductor tightener upper sub-conductor is sealed in afterwards to follow in the fixation hole of a lateral plate of coaster, after by upper son
Conducting wire follows two lateral plate offset angulars of coaster to be hung on conducting wire, then by oblique section of the continuous rope from other side side plate that insulate
Binding and fixing are carried out after being pierced by upper through-hole, after double bundle conductor tightening device follows operating personnel's movement in place, staff
It rotates screw rod and tightens locating piece, then tighten the insulating cord of tightener again, realize the tightening of sub-conductor up and down.
The locating piece is arcwall face in that positioning surface towards pulley.
Positioning surface, which is arranged to arcwall face, makes the movement in lower sub-conductor pulley fixator opposing leads more smooth.
The locating piece is U-shaped structure, and the two sides of U-shaped structure are used for standing screw on one side, and another side is as positioning
Face.
Using this U-shaped structure, bottom edge can be leaned against on the side of frame shape fixed frame, and the stability of locating piece can be improved.
There are two the pulleys of the lower sub-conductor pulley fixator, is arranged in frame shape fixed frame for front and back, described
Locating piece is arranged between two pulleys.
Two pulleys are set in lower sub-conductor pulley fixator, the stability of this double bundle conductor tightening device can be improved.
The locking device of the dodge gate is to be locked using spring pulling plug bar, is arranged in the one side of frame shape fixed frame
There is spring pulling plug bar, the hole passed through for spring pulling plug bar is set on dodge gate.
Using this spring pulling plug bar, it is convenient for operating personnel's Fast Installation.
In summary, the present invention following advantage compared with prior art:
Double bundle conductor tightening device of the invention, it can be achieved that different conductor, different outlet distances conducting wire mending and stockbridge damper
The operation of reset, can convenient and efficient tightening up and down sub-conductor double bundle conductor tightener, simplify transmission line of electricity upper sub-conductor
The operation process that repairing and stockbridge damper reset, reduces operating personnel's physical demands, ensures personal safety, and improves operating efficiency.This
The construction of invention is reasonable, and structure is simple, and it is convenient to operate, and the installation of kit only needs two steps, and stirs a spring
Pulling plug bar is fixed, and the personnel for being generally just engaged in livewire work are only it is to be understood that mechanism principle can independent Fast Installation.
Detailed description of the invention
Fig. 1 is lower sub-conductor pulley fixer structure schematic diagram of the invention.
Fig. 2 is lower sub-conductor pulley fixator side view of the invention.
Fig. 3 is locating element structure schematic diagram of the invention.
Fig. 4 is the schematic diagram that upper sub-conductor of the invention follows coaster.
Sub-conductor follows sub-conductor pulley fixator 21 under 11 lateral plate of coaster, 12 fixation hole, 13 pulley 2 on label declaration 1
26 about 3 sub-conductor tightener of spring pulling plug bar of pulley fixed frame 22 locating piece, 23 screw rod, 24 dodge gate, 25 locking device, 27 activity
The hole passed through on door for spring pulling plug bar.
Specific embodiment
The present invention is described in more detail below with reference to embodiment.
Embodiment 1
A kind of double bundle conductor tightening device, include upper sub-conductor follow coaster 1, lower sub-conductor pulley fixator 2 and up and down
Sub-conductor tightener 3, it is gable structure that the upper sub-conductor, which follows coaster, and it includes two lateral plates that upper sub-conductor, which follows coaster,
11, the small end two sides on piece of gable structure is provided with the fixation hole 12 for hanging upper and lower sub-conductor tightener, the cunning
Wheel 13 is mounted on the big end of gable structure, and two lateral plates can be rotated with respect to pulley fixing axle；The lower sub-conductor pulley fixator
Pulley fixed frame 21 including framed shape, pulley are fixed on frame shape fixed frame top, also set up locating piece in frame shape fixed frame
22, the locating piece is fixed using screw rod 23, and the screw rod is stretched out by the upper top of frame shape fixed frame, and Shang Ding is provided with spiral shell
Line through-hole is realized position of the adjustment locating piece in frame shape fixed frame by adjusting screw rod, is opened up in pulley fixed frame one side
There is the dodge gate 24 being caught in for conducting wire, dodge gate is hinged on frame shape fixed frame side, is provided with conducting wire on dodge gate and is caught in pulley
Locking device 25 for locking afterwards, fixation hole of the setting for fixed sub-conductor tightener up and down in the bottom of frame.Institute
The locating piece stated is U-shaped structure, and the two sides of U-shaped structure are used for standing screw on one side, and another side is as positioning surface.Under described
There are two the pulleys of sub-conductor pulley fixator, is arranged in frame shape fixed frame for front and back, and the locating piece setting is sliding two
Between wheel.The locking device of the dodge gate is to be locked using spring pulling plug bar, is arranged in the one side of frame shape fixed frame
There is spring pulling plug bar 26, the hole 27 passed through for spring pulling plug bar is set on dodge gate.
The not described part of the present embodiment is same as the prior art.
Claims (4)
1. a kind of double bundle conductor tightening device, it is characterised in that: include that upper sub-conductor follows coaster, lower sub-conductor pulley solid
Determine device and upper and lower sub-conductor tightener, it includes two lateral plates that the upper sub-conductor, which follows coaster, is arranged in one end of two lateral plates
There is the fixation hole for hanging upper and lower sub-conductor tightener, pulley is mounted on the other end of two lateral plates, and two lateral plates are solid with respect to pulley
Dead axle can be rotated；The lower sub-conductor pulley fixator includes the pulley fixed frame of framed shape, and pulley is fixed on frame shape and fixes
Frame top also sets up locating piece in frame shape fixed frame, and the locating piece is fixed using screw rod, and the screw rod is consolidated by frame shape
The upper top for determining frame is stretched out, and Shang Ding is provided with tapped through hole, realizes adjustment locating piece in frame shape fixed frame by adjusting screw rod
Position, the dodge gate being caught in for conducting wire is offered in pulley fixed frame one side, dodge gate is hinged on frame shape fixed frame side,
It is provided with conducting wire on dodge gate and is caught in the locking device for being used to lock after pulley, above and below the setting of the bottom of frame is for fixing
The fixation hole of sub-conductor tightener.
2. double bundle conductor tightening device according to claim 1, it is characterised in that: the locating piece is towards pulley
That positioning surface be arcwall face.
3. according to claim 1 to double bundle conductor tightening device described in 2 any one, it is characterised in that: the lower son
There are two the pulleys of wire guide pulley wheels fixator, is arranged in frame shape fixed frame for front and back, and the locating piece is arranged in two pulleys
Between.
4. double bundle conductor tightening device according to claim 3, it is characterised in that: the locking device of the dodge gate is
It is locked using spring pulling plug bar, the one side of frame shape fixed frame is provided with spring pulling plug bar, be arranged on dodge gate and supply
The hole that spring pulling plug bar passes through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910172354.7A CN109888672B (en) | 2019-03-07 | 2019-03-07 | Double split wire takeup device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910172354.7A CN109888672B (en) | 2019-03-07 | 2019-03-07 | Double split wire takeup device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109888672A true CN109888672A (en) | 2019-06-14 |
| CN109888672B CN109888672B (en) | 2024-04-02 |
Family
ID=66931148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910172354.7A Active CN109888672B (en) | 2019-03-07 | 2019-03-07 | Double split wire takeup device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109888672B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110556742A (en) * | 2019-10-14 | 2019-12-10 | 武汉纺织大学 | Full-automatic optical cable paying-off and bundling machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5586611A (en) * | 1995-10-13 | 1996-12-24 | Cypress Services, Inc. | Drill bit having dual split bushings for cutter support and retention |
| CN101820144A (en) * | 2010-03-26 | 2010-09-01 | 福建省电力有限公司莆田电业局 | Special tool of live line work for replacing rectilinear insulator string of large-section double multiple wire |
| CN102545100A (en) * | 2012-01-19 | 2012-07-04 | 福建省电力有限公司厦门电业局 | Live installation tool for space bar of twin-bundled conductor |
| CN106711848A (en) * | 2016-12-22 | 2017-05-24 | 国网河北省电力公司衡水供电分公司 | Vertical double-bundled line outgoing operation platform |
| CN209402075U (en) * | 2019-03-07 | 2019-09-17 | 国网福建省电力有限公司福州供电公司 | Double bundle conductor tightener |
-
2019
- 2019-03-07 CN CN201910172354.7A patent/CN109888672B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5586611A (en) * | 1995-10-13 | 1996-12-24 | Cypress Services, Inc. | Drill bit having dual split bushings for cutter support and retention |
| CN101820144A (en) * | 2010-03-26 | 2010-09-01 | 福建省电力有限公司莆田电业局 | Special tool of live line work for replacing rectilinear insulator string of large-section double multiple wire |
| CN102545100A (en) * | 2012-01-19 | 2012-07-04 | 福建省电力有限公司厦门电业局 | Live installation tool for space bar of twin-bundled conductor |
| CN106711848A (en) * | 2016-12-22 | 2017-05-24 | 国网河北省电力公司衡水供电分公司 | Vertical double-bundled line outgoing operation platform |
| CN209402075U (en) * | 2019-03-07 | 2019-09-17 | 国网福建省电力有限公司福州供电公司 | Double bundle conductor tightener |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110556742A (en) * | 2019-10-14 | 2019-12-10 | 武汉纺织大学 | Full-automatic optical cable paying-off and bundling machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109888672B (en) | 2024-04-02 |
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