CN104022459A - 10 KV distribution line pole-mounted wire suspension device - Google Patents
10 KV distribution line pole-mounted wire suspension device Download PDFInfo
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- CN104022459A CN104022459A CN201410238599.2A CN201410238599A CN104022459A CN 104022459 A CN104022459 A CN 104022459A CN 201410238599 A CN201410238599 A CN 201410238599A CN 104022459 A CN104022459 A CN 104022459A
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- pole
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- anchor ear
- distribution line
- hold hoop
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- 239000000725 suspension Substances 0.000 title claims abstract description 9
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 17
- 239000010959 steel Substances 0.000 claims abstract description 17
- 238000010276 construction Methods 0.000 abstract description 5
- 238000006073 displacement reaction Methods 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract 1
- 101100460844 Mus musculus Nr2f6 gene Proteins 0.000 description 16
- 102100023170 Nuclear receptor subfamily 1 group D member 1 Human genes 0.000 description 16
- 239000012212 insulator Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
Disclosed is a 10 KV distribution line pole-mounted wire suspension device. The 10 KV distribution line pole-mounted wire suspension device comprises an upper hold hoop, a lower hold hoop, an upper pole, a lower pole, a first pulley, a second pulley, a hand-operated capstan, an electric capstan and a hoisting apparatus. The upper hold hoop and the lower hold hoop are clamped tight on an electric pole; the upper hold hoop and the lower hold hoop are of annular overall structures; the front end of the upper hold hoop is connected with the rear end of the upper pole; the front end of the lower hold hoop is connected with the rear end of the lower pole; the upper pole is hinged to the front end of the lower pole; the first pulley is installed on the upper pole through a support; the second pulley is installed at the position where the upper pole is hinged to the front end of the lower pole; the lower end of a steel wire rope is connected with the hoisting apparatus; and the steel wire rope is connected with the hand-operated capstan and the electric capstan through bypassing the first pulley and the second pulley. The advantages are as follows: conventionally, in case of tower crossing and corner tower maintenance work, the tension of a lead has to be changed, and adjustment by a tension puller is carried out each time, by use of the wire suspension device, the lead can be better fixed, displacement is not generated, and at the time when working time is saved, the construction quality is also ensured.
Description
Technical field
The present invention relates to electric power system construction aid field, particularly rope hoister on a kind of 10KV distribution line pole.
Background technology
For example in distribution line construction operation, upkeep operation process, can run into the physical work of a lot of expenses: the shaft tower that some crane cannot arrive, need to lift by crane cable and overhead transmission line and connect and draw, only have with a lot of manpowers and jointly complete; When the crossing pole on mountain is changed vertical bottle or insulator, because distance wire weight is large, shoulder can not shouldered wire or is lifted wire with hands to long one grade of slip, and wire top does not have higher fulcrum, and other people also can do nothing to help; When corner pole is changed vertical bottle or insulator, the inside angular direction of wire pulling force very greatly cannot fixing cord etc. similar situation, in order to address these problems, with minimum manpower, complete difficult task, the rational aid of Structure of need.
Summary of the invention
The object of the invention is in order to improve the construction operation efficiency of the electric power system under complex environment, spy provides rope hoister on a kind of 10KV distribution line pole.
The invention provides rope hoister on a kind of 10KV distribution line pole, it is characterized in that: rope hoister on described 10KV distribution line pole, comprises anchor ear 1, lower anchor ear 2, upper boom 3, lower beam 4, the first pulley 5, the second pulleys 6, hand winch 7, electric capstan 8, boom hoisting 9;
Wherein: upper anchor ear 1 and lower anchor ear 2 are clamped on electric pole, and upper anchor ear 1 and lower anchor ear 2 overall structures are ring-type, and upper anchor ear 1 front end is connected with upper boom 3 rear ends, and lower anchor ear 2 front ends are connected with the rear end of lower beam 4, and the front end of upper boom 3 and lower beam 4 is hinged; The first pulley 5 is arranged on upper boom 3 by support, and the second pulley 6 is arranged on upper boom 3 and the hinged position of lower beam 4 front ends; The lower end connecting hoisting device 9 of steel wire rope, steel wire rope is walked around the second pulley 6 and is connected hand winch 7 and electric capstan 8 with the first pulley 5.
Described upper boom 3 and lower beam 4 are channel-section steel structure.
Described boom hoisting 9 is suspension hook structure or line clamping device.
When two grades of wire tensions are balanced or lift by crane cable or other weight, select suspension hook, when running into two grades of unbalanced situations of wire tension, in order to prevent that wire from sliding, conducting wire sag is changed, select wire clamp lifting.
Advantage of the present invention:
Rope hoister on 10KV distribution line pole of the present invention, save 3/4ths manpower, operating efficiency improves four times, ran in the past service work on crossing pole, corner pole, wire sag is bound to change, and all will use wire grip adjustment at every turn, with rope hoister good fixing cord just, it is not subjected to displacement, when saving man-hour, has guaranteed construction quality.
Accompanying drawing explanation
Below in conjunction with drawings and the embodiments, the present invention is further detailed explanation:
Fig. 1 is rope hoister theory structure schematic diagram on 10KV distribution line pole.
Embodiment
Embodiment 1
The present embodiment provides rope hoister on a kind of 10KV distribution line pole, it is characterized in that: rope hoister on described 10KV distribution line pole, comprises anchor ear 1, lower anchor ear 2, upper boom 3, lower beam 4, the first pulley 5, the second pulleys 6, hand winch 7, electric capstan 8, boom hoisting 9;
Wherein: upper anchor ear 1 and lower anchor ear 2 are clamped on electric pole, and upper anchor ear 1 and lower anchor ear 2 overall structures are ring-type, and upper anchor ear 1 front end is connected with upper boom 3 rear ends, and lower anchor ear 2 front ends are connected with the rear end of lower beam 4, and the front end of upper boom 3 and lower beam 4 is hinged; The first pulley 5 is arranged on upper boom 3 by support, and the second pulley 6 is arranged on upper boom 3 and the hinged position of lower beam 4 front ends; The lower end connecting hoisting device 9 of steel wire rope, steel wire rope is walked around the second pulley 6 and is connected hand winch 7 and electric capstan 8 with the first pulley 5.
Described upper boom 3 and lower beam 4 are channel-section steel structure.
Described boom hoisting 9 is suspension hook structure.
Embodiment 2
The present embodiment provides rope hoister on a kind of 10KV distribution line pole, it is characterized in that: rope hoister on described 10KV distribution line pole, comprises anchor ear 1, lower anchor ear 2, upper boom 3, lower beam 4, the first pulley 5, the second pulleys 6, hand winch 7, electric capstan 8, boom hoisting 9;
Wherein: upper anchor ear 1 and lower anchor ear 2 are clamped on electric pole, and upper anchor ear 1 and lower anchor ear 2 overall structures are ring-type, and upper anchor ear 1 front end is connected with upper boom 3 rear ends, and lower anchor ear 2 front ends are connected with the rear end of lower beam 4, and the front end of upper boom 3 and lower beam 4 is hinged; The first pulley 5 is arranged on upper boom 3 by support, and the second pulley 6 is arranged on upper boom 3 and the hinged position of lower beam 4 front ends; The lower end connecting hoisting device 9 of steel wire rope, steel wire rope is walked around the second pulley 6 and is connected hand winch 7 and electric capstan 8 with the first pulley 5.
Described upper boom 3 and lower beam 4 are channel-section steel structure.
Described boom hoisting 9 is line clamping device.
Embodiment 3
The present embodiment provides rope hoister on a kind of 10KV distribution line pole, it is characterized in that: rope hoister on described 10KV distribution line pole, comprises anchor ear 1, lower anchor ear 2, upper boom 3, lower beam 4, the first pulley 5, the second pulleys 6, hand winch 7, electric capstan 8, boom hoisting 9;
Wherein: upper anchor ear 1 and lower anchor ear 2 are clamped on electric pole, and upper anchor ear 1 and lower anchor ear 2 overall structures are ring-type, and upper anchor ear 1 front end is connected with upper boom 3 rear ends, and lower anchor ear 2 front ends are connected with the rear end of lower beam 4, and the front end of upper boom 3 and lower beam 4 is hinged; The first pulley 5 is arranged on upper boom 3 by support, and the second pulley 6 is arranged on upper boom 3 and the hinged position of lower beam 4 front ends; The lower end connecting hoisting device 9 of steel wire rope, steel wire rope is walked around the second pulley 6 and is connected hand winch 7 and electric capstan 8 with the first pulley 5.
Described upper boom 3 and lower beam 4 are channel-section steel structure.
Described boom hoisting 9 is suspension hook structure.
Claims (3)
1. rope hoister on a 10KV distribution line pole, it is characterized in that: rope hoister on described 10KV distribution line pole, comprise anchor ear (1), lower anchor ear (2), upper boom (3), lower beam (4), the first pulley (5), the second pulley (6), hand winch (7), electric capstan (8), boom hoisting (9);
Wherein: upper anchor ear (1) and lower anchor ear (2) are clamped on electric pole, upper anchor ear (1) and lower anchor ear (2) overall structure are ring-type, upper anchor ear (1) front end is connected with upper boom (3) rear end, lower anchor ear (2) front end is connected with the rear end of lower beam (4), and the front end of upper boom (3) and lower beam (4) is hinged; It is upper that the first pulley (5) is arranged on upper boom (3) by support, and the second pulley (6) is arranged on upper boom (3) and the hinged position of lower beam (4) front end; The lower end connecting hoisting device (9) of steel wire rope, steel wire rope is walked around the second pulley (6) and is connected hand winch (7) and electric capstan (8) with the first pulley (5).
2. according to rope hoister on 10KV distribution line pole claimed in claim 1, it is characterized in that: described upper boom (3) and lower beam (4) are channel-section steel structure.
3. according to rope hoister on 10KV distribution line pole claimed in claim 1, it is characterized in that: described boom hoisting (9) is suspension hook structure or line clamping device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410238599.2A CN104022459A (en) | 2014-05-30 | 2014-05-30 | 10 KV distribution line pole-mounted wire suspension device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410238599.2A CN104022459A (en) | 2014-05-30 | 2014-05-30 | 10 KV distribution line pole-mounted wire suspension device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104022459A true CN104022459A (en) | 2014-09-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410238599.2A Pending CN104022459A (en) | 2014-05-30 | 2014-05-30 | 10 KV distribution line pole-mounted wire suspension device |
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| Country | Link |
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| CN (1) | CN104022459A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105071296A (en) * | 2015-09-08 | 2015-11-18 | 国家电网公司 | Structurally-improved high-voltage distribution line rod pole-mounted line hoisting device |
| CN105712231A (en) * | 2016-04-15 | 2016-06-29 | 国网上海市电力公司 | Special pulley block for hot-line vertical rod tool of hot-line work bucket arm vehicle |
| CN108565746A (en) * | 2018-02-11 | 2018-09-21 | 国网山东省电力公司平阴县供电公司 | A kind of electrification installation panel switches mast-up |
| CN112850538A (en) * | 2021-01-13 | 2021-05-28 | 国网山东省电力公司宁津县供电公司 | Conductor lifter on distribution line pole |
| CN116142994A (en) * | 2022-12-30 | 2023-05-23 | 国网北京市电力公司 | Hoisting device and method for installing line switch |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202657877U (en) * | 2012-07-17 | 2013-01-09 | 山东电力集团公司枣庄供电公司 | Circuit equipment construction lifting frame |
| JP2013128357A (en) * | 2011-12-19 | 2013-06-27 | Tokyo Electric Power Co Inc:The | Reconstructing method of steel tower for overhead transmission line |
| CN203850726U (en) * | 2014-05-30 | 2014-09-24 | 国家电网公司 | Wire lifter on 10 kV power distribution telegraph pole |
-
2014
- 2014-05-30 CN CN201410238599.2A patent/CN104022459A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013128357A (en) * | 2011-12-19 | 2013-06-27 | Tokyo Electric Power Co Inc:The | Reconstructing method of steel tower for overhead transmission line |
| CN202657877U (en) * | 2012-07-17 | 2013-01-09 | 山东电力集团公司枣庄供电公司 | Circuit equipment construction lifting frame |
| CN203850726U (en) * | 2014-05-30 | 2014-09-24 | 国家电网公司 | Wire lifter on 10 kV power distribution telegraph pole |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105071296A (en) * | 2015-09-08 | 2015-11-18 | 国家电网公司 | Structurally-improved high-voltage distribution line rod pole-mounted line hoisting device |
| CN105712231A (en) * | 2016-04-15 | 2016-06-29 | 国网上海市电力公司 | Special pulley block for hot-line vertical rod tool of hot-line work bucket arm vehicle |
| CN108565746A (en) * | 2018-02-11 | 2018-09-21 | 国网山东省电力公司平阴县供电公司 | A kind of electrification installation panel switches mast-up |
| CN112850538A (en) * | 2021-01-13 | 2021-05-28 | 国网山东省电力公司宁津县供电公司 | Conductor lifter on distribution line pole |
| CN116142994A (en) * | 2022-12-30 | 2023-05-23 | 国网北京市电力公司 | Hoisting device and method for installing line switch |
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Application publication date: 20140903 |
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| RJ01 | Rejection of invention patent application after publication |