CN106921124B - Power transmission line overhead ground wire damper resetting apparatus - Google Patents
Power transmission line overhead ground wire damper resetting apparatus Download PDFInfo
- Publication number
- CN106921124B CN106921124B CN201710308557.5A CN201710308557A CN106921124B CN 106921124 B CN106921124 B CN 106921124B CN 201710308557 A CN201710308557 A CN 201710308557A CN 106921124 B CN106921124 B CN 106921124B
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- CN
- China
- Prior art keywords
- pulley
- drawstring
- insulation
- mounting bracket
- insulation drawstring
- 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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Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 25
- 238000009413 insulation Methods 0.000 claims abstract description 33
- 230000007547 defect Effects 0.000 abstract description 9
- 230000008030 elimination Effects 0.000 abstract description 4
- 238000003379 elimination reaction Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 description 5
- 239000000725 suspension Substances 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
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
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
Abstract
The invention belongs to power construction utensil, more particularly to a kind of power transmission line overhead ground wire damper resetting apparatus.Including angle pulley（11）, ride line pulley（6）, insulation drawstring one（12）, insulation drawstring two（13）, insulation drawstring three（14）, insulation drawstring four（15）, pulley mounting bracket（4）It is upper to ride line pulley equipped with two in tandem, it rides line pulley and distinguishes riding suit in aerial earth wire（7）On, pulley mounting bracket and traction link（10）Between with connection axis pin（5）It is hinged, the reseting baffle there are one shape of chinese word Ji is set in the right end of traction link（10‑1）, there are one insulating cord links for dress in the left end of traction link（3）, connection insulation drawstring one on insulating cord link（12）One end, insulation drawstring one the other end curled angle pulley（11）It hangs down, angle pulley is fixed on transmission tower.It can reduce the defect elimination difficulty of aerial earth wire damper positioning defect, it is ensured that line security stable operation, work are more time saving and energy saving.
Description
Technical field
The invention belongs to power construction utensil, more particularly to a kind of power transmission line overhead ground wire damper resetting apparatus.
Background technology
Transmission line of electricity is run in the wild throughout the year, is influenced for a long time by natural environment and meteorological condition, the aerial ground of transmission line of electricity
The chance that positioning defect occurs for line damper is more, when such defect occurs, the installation site of damper disengaging itself, along shelves
Direction away from center, which is slided, runs, and has been detached from several meters of position even rice up to a hundred when discovered, is brought to service work sizable
Difficulty brings economic loss if power failure processing will also influence the reliability of circuit, if bigger can be increased by removing line processing
Workload opens up vibration hammer disengaging position itself because anti-, the vibrationproof protective effect to aerial earth wire is lost, if such defect is too late
When handle, aerial earth wire can because vibrate and wear it is excessive due to occur it is stranded in addition broken string, cause transmission line of electricity accident, bring bigger
Loss.
Invention content
It is an object of the invention to overcome above-mentioned technical deficiency, provide a kind of simple in structure, it can be ensured that transmission line of electricity is pacified
Full stable operation, the convenient power transmission line overhead ground wire damper resetting apparatus of defect elimination.
The present invention solve technical problem the technical solution adopted is that：Power transmission line overhead ground wire damper resetting apparatus includes
Angle pulley rides line pulley, insulation drawstring one, insulation drawstring two, insulation drawstring three, insulation drawstring four, its main feature is that pulley is pacified
Shelve and ride line pulley equipped in tandem two, ride line pulley and distinguish riding suit on aerial earth wire, pulley mounting bracket with lead
Draw hinged with connection axis pin between connecting rod, the reseting baffle there are one shape of chinese word Ji, traction link are set in the right end of traction link
Left end on dress there are one insulating cord link, one end of connection insulation drawstring one on insulating cord link, insulation drawstring one it is another
One end curled angle pulley and hung down, and angle pulley is fixed on transmission tower, and it is left that insulation drawstring two is fixed on pulley mounting bracket
Below the traction link of side, insulation drawstring three is fixed on the lower section of pulley mounting bracket, and insulation drawstring four is fixed on pulley mounting bracket
The lower section of the traction link on right side.
The beneficial effects of the invention are as follows：Power transmission line overhead ground wire damper resetting apparatus is simple in structure, can reduce frame
The defect elimination difficulty of empty ground wire shockproof hammer positioning defect, mitigates the workload of service personnel, it is ensured that transmission line safety stable operation,
Keep defect elimination work more time saving and energy saving.
Description of the drawings
It is illustrated with embodiment below in conjunction with attached drawing.
Fig. 1 is power transmission line overhead ground wire damper resetting apparatus structure chart.
Fig. 2 is the P direction views of Fig. 1.
In figure, 1- suspension clamps；2- holds in the palm wire clamp；3- insulating cord links；4- pulley mounting brackets；5- connection axis pins；6- rides line
Pulley；7- aerial earth wires；8- tups；9- dampers；10- traction links；10-1- reseting baffles；11- angle pulleies；12- insulate
Drawstring one；13- insulation drawstrings two；14- insulation drawstrings three；15- insulation drawstrings four.
Specific implementation mode
Embodiment is equipped with reference to attached drawing 1,2 on the pulley mounting bracket 4 of power transmission line overhead ground wire damper resetting apparatus
Two in tandem ride line pulley 6, ride line pulley 6 and distinguish riding suit on aerial earth wire 7, aerial earth wire passes through suspension clamp 1
It is erected on transmission tower with support wire clamp 2, damper 9 and tup 8 are just mounted on aerial earth wire 7.Pulley mounting bracket 4 and traction
It is hinged between connecting rod 10 by connecting axis pin 5, the reseting baffle 10-1 there are one shape of chinese word Ji is set in the right end of traction link 10,
Gear receipts plate 10-1 is resetted to be placed on the aerial earth wire 7 on 9 right side of vibrationproof tup.There are one insulation for dress in the left end of drawing pull bar 10
Rope link 3, one end of the connection insulation drawstring 1 of insulating cord link 3, the other end of insulation drawstring 1 curled angle pulley
11 hang down, and angle pulley 11 is fixed on transmission tower.Insulation drawstring 2 13 is fixed on the drawing pull bar in 4 left side of pulley mounting bracket
10 lower section, insulation drawstring 3 14 are fixed on the lower section of pulley mounting bracket 4, and it is right that insulation drawstring 4 15 is fixed on pulley mounting bracket 4
The lower section of the traction link 10 of side.
The application method of power transmission line overhead ground wire damper resetting apparatus is：In use, operating personnel climbs to transmission of electricity
At 7 hitch point of head of mast aerial earth wire, power transmission line overhead ground wire damper resetting apparatus is mounted on aerial earth wire 7,
Insulation drawstring 1 is led to by the angle pulley 11 at the top of transmission tower in ground staff's hand, and ground staff draws insulating cord three
14 when making the reseting baffle 10-1 of shape of chinese word Ji close to the position of the damper 9 of positioning, and ground staff drops insulation drawstring 2 13
The reseting baffle 10-1 of shape of chinese word Ji is set to raise up, after the reseting baffle 10-1 of shape of chinese word Ji is across damper 9, ground staff drops again
Insulation drawstring 4 15 makes the reseting baffle 10-1 of shape of chinese word Ji be clipped on 9 right side aerial earth wire 7 of damper, and ground staff pulls insulation
Drawstring 1 is pulled to damper 9 at the hitch point of aerial earth wire 7, and is fixed, subsequent operating personnel's removal tool,
Complete the reset work of power transmission line overhead ground wire damper.
Claims (1)
1. a kind of power transmission line overhead ground wire damper resetting apparatus, including angle pulley（11）, ride line pulley（6）, insulation draw
Rope one（12）, insulation drawstring two（13）, insulation drawstring three（14）, insulation drawstring four（15）, it is characterised in that pulley mounting bracket（4）
It is upper to ride line pulley equipped with two in tandem（6）, ride line pulley（6）Riding suit is in aerial earth wire respectively（7）On, pulley mounting bracket
（4）With traction link（10）Between with connection axis pin（5）It is hinged, traction link（10）Right end on set there are one shape of chinese word Ji
Reseting baffle（10-1）, traction link（10）Left end on dress there are one insulating cord link（3）, insulating cord link（3）Upper company
Connect insulation drawstring one（12）One end, insulate drawstring one（12）The other end curled angle pulley（11）It hangs down, angle pulley
（11）It is fixed on transmission tower, insulate drawstring two（13）It is fixed on pulley mounting bracket（4）The traction link in left side（10）Lower section,
Insulate drawstring three（14）It is fixed on pulley mounting bracket（4）Lower section, insulate drawstring four（15）It is fixed on pulley mounting bracket（4）Right side
Traction link（10）Lower section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710308557.5A CN106921124B (en) | 2017-05-04 | 2017-05-04 | Power transmission line overhead ground wire damper resetting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710308557.5A CN106921124B (en) | 2017-05-04 | 2017-05-04 | Power transmission line overhead ground wire damper resetting apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106921124A CN106921124A (en) | 2017-07-04 |
| CN106921124B true CN106921124B (en) | 2018-09-21 |
Family
ID=59568311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710308557.5A Active CN106921124B (en) | 2017-05-04 | 2017-05-04 | Power transmission line overhead ground wire damper resetting apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106921124B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108598998B (en) * | 2018-05-30 | 2019-12-13 | 安徽省含山县兴建铸造厂 | Overhead ground wire stockbridge damper resetting means |
| CN113285413B (en) * | 2021-06-02 | 2022-10-18 | 国网冀北电力有限公司唐山供电公司 | Transmission line damper recovery device and recovery method |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2645311Y (en) * | 2003-08-12 | 2004-09-29 | 王武装 | Shockproof hammer restorer |
| CN201490669U (en) * | 2009-09-18 | 2010-05-26 | 衡水供电公司 | Damper replacer for overhead static cable |
| CN202423987U (en) * | 2011-12-13 | 2012-09-05 | 河南省电力公司焦作供电公司 | Shockproof hammer reset device |
| CN105140825A (en) * | 2015-09-01 | 2015-12-09 | 国网青海省电力公司海东供电公司 | Vibration damper displacement repositioning device for overhead ground wire of 35-110kV power transmission line |
| CN206774990U (en) * | 2017-05-04 | 2017-12-19 | 国家电网公司 | Power transmission line overhead ground wire damper resetting means |
-
2017
- 2017-05-04 CN CN201710308557.5A patent/CN106921124B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106921124A (en) | 2017-07-04 |
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