CN105811308B - A kind of special rope instrument of transmission line of electricity - Google Patents
A kind of special rope instrument of transmission line of electricity Download PDFInfo
- Publication number
- CN105811308B CN105811308B CN201610309509.3A CN201610309509A CN105811308B CN 105811308 B CN105811308 B CN 105811308B CN 201610309509 A CN201610309509 A CN 201610309509A CN 105811308 B CN105811308 B CN 105811308B
- Authority
- CN
- China
- Prior art keywords
- suspension member
- support bar
- balancing weight
- rope
- transmission line
- 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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- 230000005540 biological transmission Effects 0.000 title claims abstract description 21
- 230000005611 electricity Effects 0.000 title claims abstract description 15
- 239000000725 suspension Substances 0.000 claims abstract description 35
- 238000009413 insulation Methods 0.000 claims description 9
- 210000003462 vein Anatomy 0.000 claims description 4
- 230000005484 gravity Effects 0.000 abstract description 4
- 230000009471 action Effects 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 3
- 230000001174 ascending effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000002699 waste material Substances 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
Landscapes
- Catching Or Destruction (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention discloses a kind of special rope instrument of transmission line of electricity, including suspension member, balancing weight and support bar, one end of the suspension member to be connected with balancing weight, and the other end of the suspension member is detachably connected with support bar.The present invention is simple in construction, easily fabricated, can be used on ground by support bar, position is accurate, effectively evades the security risk for operation of ascending a height；During use, rope is fastened on balancing weight, suspension member is hung on the branch of correct position, and rope is made to be located at the same side with support bar, then support bar is made to be separated with contiguous block, under the Action of Gravity Field of balancing weight, the entirety that suspension member is formed with balancing weight and contiguous block can not keep balancing on branch, slide towards balancing weight side, finally fallen earthward with rope one end, the both ends that last operation personnel pick up rope can be easily accomplished screen of trees cleaning rope operation, it is easy to operate, success rate is high, can effectively save the time, it is ensured that route of power transmission safe and stable operation.
Description
Technical field
The present invention relates to transmission line of electricity maintenance and operation instrument, relates in particular to a kind of special rope instrument of transmission line of electricity.
Background technology
With the continuous expansion of power network scale and area coverage, pass through complicated landform and the overhead transmission line of remote districts
Increasing, transmission line of electricity operation maintenance faces a severe challenge, and screen of trees is particularly thorny in electric transmission line channel and protection zone, seriously
Influence electric power system stable operation.
In order to reduce the risk that screen of trees hidden danger is run to transmission line safety, power network power supply reliability, staff are ensured
Need periodically to clear up screen of trees in administrative line channel.At present, it is to cut whole trees that screen of trees, which clears up method the most direct,
Cut down, especially for superelevation trees.During trees are cut down, the method for generally use rope traction accurately controls trees to swing to,
To ensure the safety of operating personnel and electric power facility.
At present, in rope operation, staff needs climbing trees or carries out high-altitude application by long ladder, high-altitude be present
Fall and the potential safety hazard of accidental shock.In addition, can also realize rope purpose by the method for throwing rope through branch, but grasp
Bother, waste time and energy, success rate is relatively low, and rope height is comparatively relatively low, and cable traction is ineffective.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of power transmission line simple in construction, safe to use, success rate is high
The special rope instrument in road.
In order to solve the above-mentioned technical problem, the present invention adopts the following technical scheme that：A kind of special rope instrument of transmission line of electricity,
Including suspension member, balancing weight and support bar, one end of the suspension member is connected with balancing weight, and the other end and the support bar of the suspension member can
Dismounting is connected.
Further, the other end of the suspension member is provided with contiguous block, and the contiguous block is provided with external screw thread, the support bar
Screwed hole is provided with, the contiguous block is threadably coupled within screwed hole.
Further, one end of the suspension member is detachably connected with balancing weight.
Further, balancing weight structure annular in shape.
Further, the support bar is expansion link.
Further, the suspension member is a bent stick.
Further, the bent stick takes the shape of the letter U or arc.
Further, the support bar includes one section of insulation grip part.
Further, the surface of the insulation grip part is provided with anti-slip veins.
The advantage of the invention is that：
The present invention is simple in construction, easily fabricated, can be used on ground by support bar, position is accurate, can be effective
Evade the security risk for operation of ascending a height；In use, rope is fastened on balancing weight, suspension member is hung on the branch of correct position,
And make rope be located at the same side with support bar, and then support bar is separated with contiguous block, under the Action of Gravity Field of balancing weight, suspension member
The entirety formed with balancing weight and contiguous block can not keep balancing on branch, be slid towards balancing weight side, finally with rope
Suo Yiduan falls earthward, and the both ends that last operation personnel pick up rope can be easily accomplished screen of trees cleaning rope operation, can see
Go out, the present invention is easy to operate, and success rate is high, and operating efficiency is high, can effectively save the time, it is ensured that route of power transmission safety and stability is transported
OK.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 to Fig. 3 is the using process diagram of the present invention.
In accompanying drawing the mark of each part for：1 suspension member, 2 balancing weights, 11 contiguous blocks, 3 support bars, 31 screwed holes, 32 insulation are held
Hold portion, 4 ropes, 5 branches.
Embodiment
The invention will be further described below in conjunction with the accompanying drawings：
Referring to Fig. 1.
A kind of special rope instrument of transmission line of electricity of the present invention, including suspension member 1, balancing weight 2 and support bar 3, the suspension member 1
One end is connected with balancing weight 2, and the other end of the suspension member 1 is detachably connected with support bar 3.
The structure type being detachably connected with support bar 3 exemplified with a kind of other end of suspension member 1 in figure：The suspension member 1
The other end is provided with contiguous block 11, and the contiguous block 11 is provided with external screw thread, and the upper end of the support bar 3 is provided with screwed hole 31, institute
Contiguous block 11 is stated to be threadably coupled within screwed hole 31.
In use, rope 4 is fastened on balancing weight, operating personnel hold support bar 3 on ground and operated, referring to Fig. 2,
First move the present invention suspension member 1 is hung on the branch of correct position, the both ends of suspension member 1 be located at the both sides of branch, and make rope 4 and
Support bar 3 is located at the same side, then rotates support bar 3, support bar 3 is separated with contiguous block 11, referring to Fig. 3, now without
The support of support bar 3, under the Action of Gravity Field of balancing weight 2, suspension member 1 and balancing weight 2 and the overall center of gravity of the formation of contiguous block 11
The side of balancing weight 2 is inclined to, the entirety is hung over can not keep balancing on branch, be slid towards the side of balancing weight 2, finally with rope
4 one end fall earthward, so that the both ends of rope 4 are located at the both sides of branch respectively, last operation personnel pick up the two of rope 4
End can be easily accomplished screen of trees cleaning rope operation.
In specific implementation, suspension member 1 is welded and fixed with contiguous block 11, ensures connectivity robustness.Shape, the size of balancing weight 2
It is not particularly limited, as long as can ensure after support bar 3 is departed from, the entirety that suspension member 1 is formed with balancing weight 2 and contiguous block 11 is hung
It can not keep balancing on branch, be slid towards the side of balancing weight 2.
In one embodiment of the invention, one end of the suspension member 1 is detachably connected with balancing weight 2.For example pass through spiral shell
Tether and connect, said structure enables the invention to change suitable balancing weight 2 according to actual conditions.
In one embodiment of the invention, 2 structure annular in shape of balancing weight.The system of rope 4 is facilitated to hang.Specifically, match somebody with somebody
Pouring weight 2 is formed using mould punching.
In one embodiment of the invention, the support bar 3 is expansion link.In use, according to the height of branch, regulation
The length of support bar 3 is matched, and the suspension member 1 is in optimum operation position.The collapsing length of expansion link can be according to specifically making
It is configured with environment, the telescopic hollow sleeve composition of common two-stage can be used, in general, the elongated distance of expansion link reaches
It can meet most of use demand to 6-8 meters.
In one embodiment of the invention, the suspension member 1 is a bent stick.This suspension member 1 is convenient to be hooked, user
Just.Preferably, the bent stick takes the shape of the letter U or arc.
In one embodiment of the invention, the support bar 3 includes one section of insulation grip part 32.The insulation grip part
32 surface is provided with anti-slip veins.Insulation grip part 32 can be further ensured that processing safety, operating personnel is effectively evaded electric shock
It is dangerous.And the anti-slip veins set can increase the frictional force with human hand, facilitate operating personnel to make power, be easy in use to instrument
Direction be controlled, while convenient rotation support bar 3.Insulation grip part 32 can be support bar 3 bottom or
The rod member set up in addition, is not particularly limited.
It should be understood that example as described herein and embodiment can be made only for explanation, those skilled in the art according to it
Various modifications or change, in the case where not departing from spirit of the invention, belong to protection scope of the present invention.
Claims (7)
- A kind of 1. special rope instrument of transmission line of electricity, it is characterised in that：Including suspension member (1), balancing weight (2) and support bar (3), institute The one end for stating suspension member (1) is connected with balancing weight (2), and the other end of the suspension member (1) is detachably connected with support bar (3)；The suspension member (1) is a bent stick, and the other end of the suspension member (1) is provided with contiguous block (11), the suspension member (1) with it is described Contiguous block (11) is welded and fixed, and the contiguous block (11) is provided with external screw thread, and the support bar (3) is provided with screwed hole (31), The contiguous block (11) is threadably coupled within screwed hole (31).
- 2. the special rope instrument of transmission line of electricity as claimed in claim 1, it is characterised in that：One end of the suspension member (1) is with matching somebody with somebody Pouring weight (2) is detachably connected.
- 3. the special rope instrument of transmission line of electricity as claimed in claim 1 or 2, it is characterised in that：The balancing weight (2) is annular in shape Structure.
- 4. the special rope instrument of transmission line of electricity as claimed in claim 1 or 2, it is characterised in that：The support bar (3) is flexible Bar.
- 5. the special rope instrument of transmission line of electricity as claimed in claim 1 or 2, it is characterised in that：The bent stick takes the shape of the letter U or arc Shape.
- 6. the special rope instrument of transmission line of electricity as claimed in claim 1 or 2, it is characterised in that：The support bar (3) includes one Section insulation grip part (32).
- 7. the special rope instrument of transmission line of electricity as claimed in claim 6, it is characterised in that：The table of insulation grip part (32) Face is provided with anti-slip veins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610309509.3A CN105811308B (en) | 2016-05-10 | 2016-05-10 | A kind of special rope instrument of transmission line of electricity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610309509.3A CN105811308B (en) | 2016-05-10 | 2016-05-10 | A kind of special rope instrument of transmission line of electricity |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105811308A CN105811308A (en) | 2016-07-27 |
| CN105811308B true CN105811308B (en) | 2017-12-26 |
Family
ID=56456807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610309509.3A Active CN105811308B (en) | 2016-05-10 | 2016-05-10 | A kind of special rope instrument of transmission line of electricity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105811308B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106451221B (en) * | 2016-12-01 | 2019-03-08 | 国网安徽省电力公司检修公司 | A kind of dedicated line throwing apparatus of transmission line of electricity screen of trees cleaning |
| CN106879432A (en) * | 2017-04-10 | 2017-06-23 | 国网辽宁省电力有限公司辽阳供电公司 | One kind is cut down trees with insulation lanyard machine |
| CN108575661A (en) * | 2018-01-22 | 2018-09-28 | 国网福建省电力有限公司福州供电公司 | A kind of rope winder |
| CN109496775B (en) * | 2018-11-03 | 2024-06-25 | 襄阳先义电力科技有限公司 | Stay cord fixed indexing device for cutting tree |
| CN111509619A (en) * | 2020-05-22 | 2020-08-07 | 广东电网有限责任公司 | Tree puller |
| CN112956396A (en) * | 2021-02-05 | 2021-06-15 | 国网陕西省电力公司汉中供电公司 | Exempt from to ascend a height wire rope threading and tie up tree device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002300707A (en) * | 2001-03-30 | 2002-10-11 | Shinsei Denzai:Kk | Method and tool for making striped body overpass aerial wire |
| CN102664368B (en) * | 2012-05-11 | 2014-12-03 | 辽宁省电力有限公司盘锦供电公司 | Locking hook for use in high-altitude live-wire operation |
| CN102938545B (en) * | 2012-11-13 | 2016-02-03 | 东阳市供电局 | A kind of 10KV distribution line stringing optical cable crossover device |
| CN202817594U (en) * | 2012-12-12 | 2013-03-20 | 禹州市电力工业公司 | Portable live obstacle clearing tool |
| CN204030426U (en) * | 2014-07-24 | 2014-12-17 | 衢州赋腾信息科技有限公司 | Rope bar is put in a kind of treetop, power construction middle peasant forest zone |
| CN205583535U (en) * | 2016-05-10 | 2016-09-14 | 国网安徽省电力公司检修公司 | Special tethers instrument of transmission line |
-
2016
- 2016-05-10 CN CN201610309509.3A patent/CN105811308B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105811308A (en) | 2016-07-27 |
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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 | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 397, Tongcheng South Road, Baohe District, Hefei City, Anhui Province 230061 Patentee after: STATE GRID ANHUI POWER SUPPLY COMPANY OVERHAUL BRANCH Patentee after: STATE GRID CORPORATION OF CHINA Address before: No.415 Wuhu Road, Baohe District, Hefei City, Anhui Province 230061 Patentee before: Maintenance Company Of State Grid Anhui Electric Power Company Patentee before: State Grid Corporation of China |
|
| CP03 | Change of name, title or address | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 397, Tongcheng South Road, Baohe District, Hefei City, Anhui Province 230061 Patentee after: Super high voltage branch of State Grid Anhui Electric Power Co.,Ltd. Patentee after: STATE GRID CORPORATION OF CHINA Address before: No. 397, Tongcheng South Road, Baohe District, Hefei City, Anhui Province 230061 Patentee before: STATE GRID ANHUI POWER SUPPLY COMPANY OVERHAUL BRANCH Patentee before: STATE GRID CORPORATION OF CHINA |
|
| CP01 | Change in the name or title of a patent holder |