CN201966539U - Overhead ground wire mounting lifter of power transmission line - Google Patents
Overhead ground wire mounting lifter of power transmission line Download PDFInfo
- Publication number
- CN201966539U CN201966539U CN201120050183XU CN201120050183U CN201966539U CN 201966539 U CN201966539 U CN 201966539U CN 201120050183X U CN201120050183X U CN 201120050183XU CN 201120050183 U CN201120050183 U CN 201120050183U CN 201966539 U CN201966539 U CN 201966539U
- Authority
- CN
- China
- Prior art keywords
- ground wire
- hook
- transmission line
- overhead ground
- bracket
- 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.)
- Expired - Fee Related
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 15
- 239000000725 suspension Substances 0.000 abstract description 6
- 241001661918 Bartonia Species 0.000 abstract 2
- 229910000746 Structural steel Inorganic materials 0.000 abstract 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 238000009434 installation Methods 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
Images
Landscapes
- Light Guides In General And Applications Therefor (AREA)
Abstract
The utility model belongs to the technical field of an overhead ground wire mounting instrument of a power transmission line, and discloses an overhead ground wire mounting lifter of the power transmission line. The main technical characteristics of the lifter are that: the lifter comprises a rope tightener with a handle, a hook and a shell; a bracket is fixed at the lower end of the shell; one end of the bracket is provided with a bent hook, and the other end of the bracket is provided with a folding edge; the folding edge is provided with a threaded hole in which a screw stem is arranged; and the bracket is arranged on a cross arm, the edge of cross arm angle iron is clamped by the bent hook, then the folding edge is clamped on a side face of the angle iron, and the screw stem is turned, so that the bracket is fastened to the cross arm, the hook is hooked on an overhead ground wire, the handle is turned, the ground wire is lifted by the hook to get off a pulley, and then a suspension clamp is arranged. Thus, labor intensity is reduced, the labor intensity is obviously reduced when personnel work at high altitude, danger of working high above the ground is reduced, and mounting efficiency is improved.
Description
Technical field
The utility model belongs to transmission line overhead ground wire mounted apparatus technical field, relates to the transmission line overhead ground wire concretely lifter is installed.
Background technology
When overhead ground wire is installed, need withdraw from pulley then with ground wire in advance, be fixed on the cross-arm with suspension clamp from pulley, the operator steps on the position of tower to the cross-arm hanging wire, iron wire one end is fixed on the correct position of cross-arm, and the other end tangles ground wire, twines, mention ground wire, remove coaster, ground wire is put into the suspension clamp the inside, carry out installation accessories.The method should use very inconvenience, and after ground wire installed, it was very difficult to remove the iron wire that tightly is wrapped on the ground wire.In operating process, there is simultaneously unsafe factor,, disconnected strand of iron wire takes place very easily in the ground wire lifting process, cause work to interrupt, incur loss through delay construction schedule because the weight capacity of iron wire commonly used is limited.Construction method in the past because ground wire from great, causes labour intensity big, causes the work disruption to happen occasionally, and when reinstalling again, also need increase man-hour and labour and just can finish.Because the existence of this problem has had a strong impact on work high above the ground personal safety and economic benefit of enterprises.Because ground wire all is the peak that is suspended on shaft tower,, on the cross-arm head, hang if use Lever Blocks, chain is received the most in short-term, the suspension hook of Lever Blocks is also lower than ground wire, and the application process in the ground wire annex can't promote ground wire with this instrument and carry out the annex installation.
The utility model content
The technical problem that the utility model solves just provide a kind of safe in utilization, labour intensity is low, installation effectiveness is high, the transmission line overhead ground wire being convenient to operate is installed lifter.
For solving the problems of the technologies described above, the technical scheme that the utility model proposes is: comprise the euphroe that has handle, hook and housing, be fixed with support in described housing lower end, be provided with crotch at described support one end, be provided with flanging at its other end, this flanging is provided with screwed hole, is provided with screw rod in described screwed hole.
The transmission line overhead ground wire that the utility model provides is installed lifter, compare with prior art and to have the following advantages: owing to comprise and have handle, the euphroe of hook and housing, be fixed with support in described housing lower end, be provided with crotch at described support one end, be provided with flanging at its other end, this flanging is provided with screwed hole, is provided with screw rod in described screwed hole, will prop up earlier to be placed on the cross-arm, block the edge of cross-arm angle bar with crotch, then flanging is stuck in the side of angle bar, rotary screw, this moment, support was fastened on the cross-arm, hook is hung on the overhead ground wire, turning handle, hook is raised ground wire, breaks away from coaster, then suspension clamp is installed and got final product, reduced labour intensity, the weight of every section overhead ground wire is approximately 120kg, and uses this transmission line overhead ground wire that lifter is installed, pulling force only is about 20kg, the high-level labour intensity of personnel obviously reduces, and has reduced the danger of work high above the ground, has improved according to efficient.
Description of drawings
Fig. 1 installs the structural representation of lifter for the transmission line overhead ground wire.
Embodiment
The structure of the transmission line overhead ground wire that the utility model proposed being installed lifter below in conjunction with accompanying drawing is described further.
The structural representation of lifter is installed for the transmission line overhead ground wire as shown in Figure 1.Its structure comprises the euphroe 4 that has handle 1, hook 2 and housing 3, housing 3 lower ends at euphroe 4 are fixed with support 5, and an end of support 5 is provided with crotch 6, and its other end is provided with flanging 7, flanging 7 is provided with screwed hole 8, is provided with screw rod 9 in screwed hole 8.
During use, earlier support 5 is placed on the cross-arm, block the edge of cross-arm angle bar with crotch 6, then flanging 7 is stuck in the side of angle bar, rotary screw 9, this moment, support 5 was fastened on the cross-arm, to link up with 2 hangs on the overhead ground wire, turning handle 1, hook 2 is raised ground wire, breaks away from coaster, then suspension clamp is installed and got final product, reduced labour intensity, the weight of every section overhead ground wire is approximately 120kg, and uses this transmission line overhead ground wire that lifter is installed, pulling force only is about 20kg, the high-level labour intensity of personnel obviously reduces, and has reduced the danger of work high above the ground, has improved according to efficient.
Protection range of the present utility model not only is confined to the foregoing description, as long as structure is identical with the utility model transmission line overhead ground wire installation lifter structure, just drops on the scope of the utility model protection.
Claims (1)
1. the transmission line overhead ground wire is installed lifter, it is characterized in that: comprise the euphroe that has handle, hook and housing, be fixed with support in described housing lower end, be provided with crotch at described support one end, be provided with flanging at its other end, this flanging is provided with screwed hole, is provided with screw rod in described screwed hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120050183XU CN201966539U (en) | 2011-02-28 | 2011-02-28 | Overhead ground wire mounting lifter of power transmission line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120050183XU CN201966539U (en) | 2011-02-28 | 2011-02-28 | Overhead ground wire mounting lifter of power transmission line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201966539U true CN201966539U (en) | 2011-09-07 |
Family
ID=44529093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120050183XU Expired - Fee Related CN201966539U (en) | 2011-02-28 | 2011-02-28 | Overhead ground wire mounting lifter of power transmission line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201966539U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102638012A (en) * | 2012-04-24 | 2012-08-15 | 河北省电力公司超高压输变电分公司 | External-support steel wire rope anti-abrasion pulley |
| CN103441453A (en) * | 2013-09-03 | 2013-12-11 | 杨军 | Line suspending device |
| CN104505771A (en) * | 2014-12-31 | 2015-04-08 | 国家电网公司 | Overhead ground wire lifter |
| CN105048353A (en) * | 2015-08-26 | 2015-11-11 | 国网山东高密市供电公司 | Electric stay wire overhead device for power line installation |
| CN105314560A (en) * | 2015-11-09 | 2016-02-10 | 国家电网公司 | Conducting wire lifter |
| CN105826856A (en) * | 2016-04-22 | 2016-08-03 | 国网浙江省电力公司嘉兴供电公司 | Multifunctional lifter for overhead ground wire |
| CN106216566A (en) * | 2016-09-22 | 2016-12-14 | 国家电网公司 | The steel tower down conductor easily installed holds curved device |
| CN109193448A (en) * | 2018-08-14 | 2019-01-11 | 国网辽宁省电力有限公司辽阳供电公司 | A kind of installation tool and installation method promoting aerial earth wire |
| CN110261726A (en) * | 2019-07-25 | 2019-09-20 | 国网河北省电力有限公司邢台供电分公司 | A kind of discharge coil polarity test device |
| CN112624004A (en) * | 2020-11-30 | 2021-04-09 | 国网河南省电力公司检修公司 | Tower climbing device for line maintenance of high-voltage iron tower |
| CN114899756A (en) * | 2022-05-16 | 2022-08-12 | 国网山东省电力公司广饶县供电公司 | Unmanned aerial vehicle installation formula high altitude anti-falling device for power transmission line |
-
2011
- 2011-02-28 CN CN201120050183XU patent/CN201966539U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102638012A (en) * | 2012-04-24 | 2012-08-15 | 河北省电力公司超高压输变电分公司 | External-support steel wire rope anti-abrasion pulley |
| CN103441453A (en) * | 2013-09-03 | 2013-12-11 | 杨军 | Line suspending device |
| CN103441453B (en) * | 2013-09-03 | 2016-04-20 | 国家电网公司 | A kind of rope hoister |
| CN104505771A (en) * | 2014-12-31 | 2015-04-08 | 国家电网公司 | Overhead ground wire lifter |
| CN105048353A (en) * | 2015-08-26 | 2015-11-11 | 国网山东高密市供电公司 | Electric stay wire overhead device for power line installation |
| CN105314560A (en) * | 2015-11-09 | 2016-02-10 | 国家电网公司 | Conducting wire lifter |
| CN105826856A (en) * | 2016-04-22 | 2016-08-03 | 国网浙江省电力公司嘉兴供电公司 | Multifunctional lifter for overhead ground wire |
| CN106216566A (en) * | 2016-09-22 | 2016-12-14 | 国家电网公司 | The steel tower down conductor easily installed holds curved device |
| CN109193448A (en) * | 2018-08-14 | 2019-01-11 | 国网辽宁省电力有限公司辽阳供电公司 | A kind of installation tool and installation method promoting aerial earth wire |
| CN110261726A (en) * | 2019-07-25 | 2019-09-20 | 国网河北省电力有限公司邢台供电分公司 | A kind of discharge coil polarity test device |
| CN112624004A (en) * | 2020-11-30 | 2021-04-09 | 国网河南省电力公司检修公司 | Tower climbing device for line maintenance of high-voltage iron tower |
| CN114899756A (en) * | 2022-05-16 | 2022-08-12 | 国网山东省电力公司广饶县供电公司 | Unmanned aerial vehicle installation formula high altitude anti-falling device for power transmission line |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201966539U (en) | Overhead ground wire mounting lifter of power transmission line | |
| CN204355957U (en) | A kind of novel pipeline anchor ear lifting connection structure | |
| CN201171148Y (en) | Machine for supporting overhead pround wire | |
| CN202423969U (en) | Overhead ground wire lifter | |
| CN202474703U (en) | Overhead ground wire lifting mechanism | |
| CN202023497U (en) | Special rope ladder between tower and lead | |
| CN204179605U (en) | A kind of cable clip | |
| CN203061758U (en) | Telescopic gripping mechanism of cylinder gasket | |
| CN203193189U (en) | Portable overhead ground wire lifting device | |
| CN202927423U (en) | Hanging and fixing device universally used for overhead line structure cross arm angle iron | |
| CN202189734U (en) | Manual control elevating device for high-voltage breaker explosion chamber assembly | |
| CN202930821U (en) | Auxiliary support for stockbridge damper installation on power transmission line | |
| CN201663250U (en) | Turnable grounding wire hook | |
| CN202268651U (en) | Fixing device of transmission wire lifter | |
| CN103138204A (en) | Multifunctional installing rack used for replacing tension cross arm | |
| CN203423430U (en) | Insulator maintenance device | |
| CN202268668U (en) | Operating device of line lifter lead screw for transmission line | |
| CN202425500U (en) | Charged bird driving device mounting tool | |
| CN105775999A (en) | Equipment for lifting | |
| CN201257643Y (en) | Equipment for mounting motor belt pulley | |
| CN205464172U (en) | Cable's specialized tool | |
| CN205277280U (en) | Overhaul ladder that hangs of transmission pressure | |
| CN211081672U (en) | Ladder head | |
| CN201307736Y (en) | Tightener hook fixing device | |
| CN212261255U (en) | Outer wall indent guide rope device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE ELECTRIC NET CROP. HEBEI ELECTRIC POWER CORP Effective date: 20130308 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130308 Address after: 053000 Hengshui East Road, Hebei, No. 185 Patentee after: Hengshui Power Supply Company Patentee after: State Grid Corporation of China Patentee after: Hebei Electric Power Corporation Address before: 053000 Hengshui East Road, Hebei, No. 185 Patentee before: Hengshui Power Supply Company |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110907 Termination date: 20160228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |