CN103388418B - Utilize the method for transmission line of electricity non-self-supporting tower bracing wire repairing and backup protection type connector connecting stay wire - Google Patents
Utilize the method for transmission line of electricity non-self-supporting tower bracing wire repairing and backup protection type connector connecting stay wire Download PDFInfo
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- CN103388418B CN103388418B CN201310332060.9A CN201310332060A CN103388418B CN 103388418 B CN103388418 B CN 103388418B CN 201310332060 A CN201310332060 A CN 201310332060A CN 103388418 B CN103388418 B CN 103388418B
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 41
- 230000005611 electricity Effects 0.000 title claims abstract description 41
- 238000000034 method Methods 0.000 title claims abstract description 24
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 20
- 239000000725 suspension Substances 0.000 claims abstract description 18
- 229910000831 Steel Inorganic materials 0.000 abstract description 2
- 239000010959 steel Substances 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
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Abstract
Utilize the method for transmission line of electricity non-self-supporting tower bracing wire repairing and backup protection type connector connecting stay wire, relate to a kind of power line shaft tower bracing wire method of attachment.Problem owing to cannot fast bracing wire being connected, change and repair when the bracing wire of the guyed must or steel tower that the invention solves the non-self-supporting of transmission line of electricity occurs to break stock or UT wire clamp loss.The concrete steps of the method for the invention are: step one, utilize fixing-line device to block the bracing wire of shaft tower; Step 2, the stay thimble of fixing-line device is connected one end of flexible connecting line; Step 4, the other end of flexible connecting line is connected one end suspension hook of Bidirectional hanging hook, the other end suspension hook of Bidirectional hanging hook is connected the shackle of earth anchor connector; Step 5, by earth anchor connector connect earth anchor; Step 6, adjustment bracing wire and flexible connecting line, make bracing wire be in tensioned state, complete and utilize transmission line of electricity non-self-supporting tower bracing wire repairing and backup protection type connector connecting stay wire.The present invention is applicable to connect the bracing wire of power line shaft tower.
Description
Technical field
The present invention relates to a kind of power line shaft tower bracing wire method of attachment.
Background technology
Visible Guywire tower everywhere in present life; but often can there is disconnected stock in the bracing wire of Guywire tower or UT wire clamp is lost at the end; when there is fracture or UT wire clamp loss in the bracing wire of Guywire tower; overlong time is needed owing to reconnecting; and the instability of Guywire tower is also for connecting stay wire again causes certain difficulty, therefore when there are disconnected stocks in many bracing wires of Guywire tower or UT wire clamp loses owing to bracing wire cannot be connected the accident of falling tower of causing in time.
Summary of the invention
The present invention to occur when disconnected stock or UT wire clamp are lost, owing to cannot bracing wire be changed fast and the problem of reparation, propose the method utilizing transmission line of electricity non-self-supporting tower bracing wire repairing and backup protection type connector connecting stay wire in order to the bracing wire solving the guyed must of the non-self-supporting of transmission line of electricity or steel tower.
The method utilizing transmission line of electricity non-self-supporting tower bracing wire repairing and backup protection type connector connecting stay wire of the present invention, the method utilizes transmission line of electricity non-self-supporting tower bracing wire repairing and backup protection type connector to realize, and described transmission line of electricity bracing wire connector comprises fixing-line device, flexible connecting line, Bidirectional hanging hook and earth anchor connector;
One end of flexible connecting line connects the stay thimble of fixing-line device, the other end of flexible connecting line connects the suspension hook of Bidirectional hanging hook one end, earth anchor connector comprises shackle and fixed head, and shackle is flexibly connected with fixed head, and the suspension hook of the Bidirectional hanging hook other end connects the shackle of earth anchor connector; Fixed head is connected with earth anchor;
It is characterized in that, utilize the concrete steps of the method for transmission line of electricity non-self-supporting tower bracing wire repairing and backup protection type connector connecting stay wire to be:
Step one, fixing-line device is utilized to block the bracing wire of shaft tower;
Step 2, the stay thimble of fixing-line device is connected one end of flexible connecting line;
Step 4, the other end of flexible connecting line is connected one end suspension hook of Bidirectional hanging hook, the other end suspension hook of Bidirectional hanging hook is connected the shackle of earth anchor connector;
Step 5, by earth anchor connector connect earth anchor;
Step 6, adjustment bracing wire and flexible connecting line, make bracing wire be in tensioned state, complete and utilize transmission line of electricity non-self-supporting tower bracing wire repairing and backup protection type connector connecting stay wire.
In the intact part of bracing wire that the present invention utilizes fixing-line device to be connected to when disconnected stock occurs in bracing wire or UT wire clamp loses to be damaged, earth anchor connector is connected on earth anchor, the stressed size of combination bracing wire is regulated through load leading screw, achieve the timely recovery of the bracing wire load function that is damaged at short notice, avoid because bracing wire is damaged; Achieve and fast bracing wire is connected, decrease the transmission line of electricity accident of falling shaft tower caused because forfeiture load function can not be connected in time, and even cause the impact that has a power failure to electrical network and society.
Accompanying drawing explanation
Fig. 1 is transmission line of electricity non-self-supporting tower bracing wire repairing and backup protection type connector structural representation.
Detailed description of the invention
The method utilizing transmission line of electricity non-self-supporting tower bracing wire repairing and backup protection type connector connecting stay wire described in detailed description of the invention one, present embodiment, the method utilizes transmission line of electricity non-self-supporting tower bracing wire repairing and backup protection type connector to realize, and described transmission line of electricity bracing wire connector comprises fixing-line device 1, flexible connecting line 2, Bidirectional hanging hook 3 and earth anchor connector 4;
One end of flexible connecting line 2 connects the stay thimble of fixing-line device 1, the other end of flexible connecting line 2 connects the suspension hook of Bidirectional hanging hook 3 one end, earth anchor connector 4 comprises shackle 4-1 and fixed head 4-2, shackle 4-1 is flexibly connected with fixed head 4-2, and the suspension hook of Bidirectional hanging hook 3 other end connects the shackle 4-1 of earth anchor connector 4; Fixed head 4-2 is connected with earth anchor;
It is characterized in that, the concrete steps of transmission line of electricity bracing wire method of attachment are:
Step one, fixing-line device 1 is utilized to block the bracing wire of shaft tower;
Step 2, the stay thimble of fixing-line device 1 is connected one end of flexible connecting line 2;
Step 4, the other end of flexible connecting line 2 is connected one end suspension hook of Bidirectional hanging hook 3, the other end suspension hook of Bidirectional hanging hook 3 is connected the shackle 4-1 of earth anchor connector 4;
Step 5, earth anchor connector 4 is connected earth anchor;
Step 6, adjustment bracing wire and flexible connecting line, make bracing wire be in tensioned state, complete and utilize transmission line of electricity non-self-supporting tower bracing wire repairing and backup protection type connector connecting stay wire.
Present embodiment is lost UT wire clamp at the disconnected stock of kilovolt Guywire tower bracing wire generation or the end, plays temporary protection, the effect of repairing, prevents the large area accident of falling tower.The utility model also can be used as the back-up protection of the bracing wire in transmission line of electricity non-self-supporting tower day-to-day operation situation.
Detailed description of the invention two, present embodiment are that the Bidirectional hanging hook 3 in transmission line of electricity bracing wire connector comprises two suspension hooks, middle interconnecting piece and adjustable threaded screw rod to utilizing further illustrating of the method for transmission line of electricity non-self-supporting tower bracing wire repairing and backup protection type connector connecting stay wire described in detailed description of the invention one; Two suspension hooks are fixedly connected on the two ends of middle interconnecting piece respectively, and adjustable screw thread thick stick is fixedly mounted on middle interconnecting piece;
Adjustable threaded screw rod is used for tightening up bracing wire and flexible connecting line.
Described in present embodiment, adjustable threaded screw rod is for rotating Bidirectional hanging hook, makes bracing wire, the stressed of flexible connecting line become straight line, and can regulate the tightness of bracing wire.
Detailed description of the invention three, present embodiment are that the two ends of the flexible connecting line 2 in transmission line of electricity bracing wire connector are for being coil structure to utilizing further illustrating of the method for transmission line of electricity non-self-supporting tower bracing wire repairing and backup protection type connector connecting stay wire described in detailed description of the invention one.
Detailed description of the invention four, present embodiment are to utilizing further illustrating of the method for transmission line of electricity non-self-supporting tower bracing wire repairing and backup protection type connector connecting stay wire described in detailed description of the invention one or detailed description of the invention three, and the fixing-line device 1 in transmission line of electricity bracing wire connector adopts band reserve protection fixing-line device to realize.
Detailed description of the invention five, present embodiment are to utilizing further illustrating of the method for transmission line of electricity non-self-supporting tower bracing wire repairing and backup protection type connector connecting stay wire described in detailed description of the invention four; fixed head 4-2 in transmission line of electricity bracing wire connector is " type " shape, and shackle 4-1 is movably connected in the outstanding part of fixed head 4-2.
Claims (5)
1. utilize the method for transmission line of electricity non-self-supporting tower bracing wire repairing and backup protection type connector connecting stay wire, the method utilizes transmission line of electricity bracing wire connector to realize, and described transmission line of electricity bracing wire connector comprises fixing-line device (1), flexible connecting line (2), Bidirectional hanging hook (3) and earth anchor connector (4);
One end of flexible connecting line (2) connects the stay thimble of fixing-line device (1), the other end of flexible connecting line (2) connects the suspension hook of Bidirectional hanging hook (3) one end, earth anchor connector (4) comprises shackle (4-1) and fixed head (4-2), shackle (4-1) is flexibly connected with fixed head (4-2), and the suspension hook of Bidirectional hanging hook (3) other end connects the shackle (4-1) of earth anchor connector (4); Fixed head (4-2) is connected with earth anchor;
It is characterized in that, utilize the concrete steps of the method for transmission line of electricity non-self-supporting tower bracing wire repairing and backup protection type connector connecting stay wire to be:
Step one, fixing-line device (1) is utilized to be connected in the intact part of the bracing wire be damaged;
Step 2, by the stay thimble of fixing-line device (1) connect flexible connecting line (2) one end;
Step 4, by the other end of flexible connecting line (2) connect Bidirectional hanging hook (3) one end suspension hook, by the other end suspension hook of Bidirectional hanging hook (3) connect earth anchor connector (4) shackle (4-1);
Step 5, by earth anchor connector (4) connect earth anchor;
Step 6, adjustment bracing wire and flexible connecting line, make bracing wire be in tensioned state, complete and utilize transmission line of electricity non-self-supporting tower bracing wire repairing and backup protection type connector connecting stay wire.
2. the method utilizing transmission line of electricity non-self-supporting tower bracing wire repairing and backup protection type connector connecting stay wire according to claim 1, it is characterized in that, the Bidirectional hanging hook (3) in transmission line of electricity bracing wire connector comprises two suspension hooks, middle interconnecting piece and adjustable threaded screw rod; Two suspension hooks are fixedly connected on the two ends of middle interconnecting piece respectively, and adjustable threaded screw rod is fixedly mounted on middle interconnecting piece;
Adjustable threaded screw rod is used for tightening up bracing wire and flexible connecting line.
3. the method utilizing transmission line of electricity non-self-supporting tower bracing wire repairing and backup protection type connector connecting stay wire according to claim 1; it is characterized in that, the two ends of the flexible connecting line (2) in transmission line of electricity bracing wire connector are coil structure.
4. the method utilizing transmission line of electricity non-self-supporting tower bracing wire repairing and backup protection type connector connecting stay wire according to claim 1 or 3; it is characterized in that, the fixing-line device (1) in transmission line of electricity bracing wire connector adopts band reserve protection fixing-line device to realize.
5. the method utilizing transmission line of electricity non-self-supporting tower bracing wire repairing and backup protection type connector connecting stay wire according to claim 4; it is characterized in that; fixed head (4-2) in transmission line of electricity bracing wire connector is " type " shape, and shackle (4-1) is movably connected in the outstanding part of fixed head (4-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310332060.9A CN103388418B (en) | 2013-08-01 | 2013-08-01 | Utilize the method for transmission line of electricity non-self-supporting tower bracing wire repairing and backup protection type connector connecting stay wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310332060.9A CN103388418B (en) | 2013-08-01 | 2013-08-01 | Utilize the method for transmission line of electricity non-self-supporting tower bracing wire repairing and backup protection type connector connecting stay wire |
Publications (2)
| Publication Number | Publication Date |
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| CN103388418A CN103388418A (en) | 2013-11-13 |
| CN103388418B true CN103388418B (en) | 2016-03-02 |
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| CN201310332060.9A Active CN103388418B (en) | 2013-08-01 | 2013-08-01 | Utilize the method for transmission line of electricity non-self-supporting tower bracing wire repairing and backup protection type connector connecting stay wire |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104214273B (en) * | 2014-09-01 | 2016-01-27 | 国家电网公司 | A kind of Guywire tower aluminium hydraulic pressed connecting pipe and mouth of pipe design method |
| CN106549351B (en) * | 2016-12-26 | 2018-01-23 | 国网山东省电力公司烟台供电公司 | A kind of anchoring of overhead power line |
| CN106836941A (en) * | 2017-03-08 | 2017-06-13 | 长葛市恒瑞电瓷电器有限公司 | Pulling device under a kind of novel guy |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86200486U (en) * | 1986-02-05 | 1987-09-30 | 南京线路器材厂 | Ground wire clip |
| CN201152049Y (en) * | 2007-11-30 | 2008-11-19 | 泰安供电公司 | Assembled iron tower tightening device |
| CN202099802U (en) * | 2011-06-03 | 2012-01-04 | 江苏省送变电公司 | Adjustable ground auger connector |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040194399A1 (en) * | 2003-04-04 | 2004-10-07 | Spx Corporation | Method and apparatus for controlled release of guy wires |
| CN102832570B (en) * | 2012-07-18 | 2015-12-02 | 中国电力科学研究院 | A kind of heavy in section expanded conductor fixing-line device |
-
2013
- 2013-08-01 CN CN201310332060.9A patent/CN103388418B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86200486U (en) * | 1986-02-05 | 1987-09-30 | 南京线路器材厂 | Ground wire clip |
| CN201152049Y (en) * | 2007-11-30 | 2008-11-19 | 泰安供电公司 | Assembled iron tower tightening device |
| CN202099802U (en) * | 2011-06-03 | 2012-01-04 | 江苏省送变电公司 | Adjustable ground auger connector |
Non-Patent Citations (1)
| Title |
|---|
| 浅谈密集区放紧线跨越施工技术;花丰韬;《节能环保 和谐发展——2007中国科协年会论文集（一）》;20070901;全文 * |
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| CN103388418A (en) | 2013-11-13 |
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