CN201584695U - Adjustable insulating insulator bracket for live line work - Google Patents
Adjustable insulating insulator bracket for live line work Download PDFInfo
- Publication number
- CN201584695U CN201584695U CN2009202583983U CN200920258398U CN201584695U CN 201584695 U CN201584695 U CN 201584695U CN 2009202583983 U CN2009202583983 U CN 2009202583983U CN 200920258398 U CN200920258398 U CN 200920258398U CN 201584695 U CN201584695 U CN 201584695U
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- CN
- China
- Prior art keywords
- bracket
- insulator
- live line
- insulating insulator
- line work
- 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
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Abstract
The utility model discloses an adjustable insulating insulator bracket for live line work, comprising a support bracket, a front bracket and a rear bracket, wherein both ends of the support bracket are respectively provided with an adjusting hole, the front bracket and the rear bracket are respectively provided with a connecting pipe, and the connecting pipes on the front bracket and the rear bracket are moveably connected on the support bracket in an insertion manner by bracket driftbolts. The adjustable insulating insulator bracket for live line work has smart structure and is safe and reliable to use; on one hand, adjustment of different length can be carried out according to different quantities of insulator sheets under the same voltage class so as to meet the requirement on fast replacing the insulators, thereby solving the defect that a plurality of insulator brackets need to be carried for replacing the insulators; and on the other hand, adjustment can be carried out according to the particular case of equipment, and the insulating insulator bracket does not need to be replaced when the length is improper, thereby increasing the work efficiency and reducing the labor intensity.
Description
Technical field:
The utility model relates to the power transformation or the distribution of electric power system, particularly solves the insulator string maintenance of transmission overhead line strain insulator shaft tower or changes equipment needed thereby.
Background technology:
Insulation bottle supporting frame is that people change in the insulator work in live line working, and a kind of rigid insulation instrument of extensive use strings the support effect for insulator, makes insulator string under the deadweight effect, remains linear state on the bottle supporting frame.The ultra-high-tension power transmission line electric pressure that my company had jurisdiction over has 35KV, 110KV, 220KV, cross over reasons such as long and later stage transformation owing to construction year, the insulator sheet number of strain insulator employing at present is fixing, in the majority with 13,14,15,16 numbers, bring very big inconvenience for the work of charged for replacement insulator string.Add that the transmission line many places have inconvenient traffic in the remote regions, the mountain area, hills, all will drag bottle stand, make troubles for charged work with the insulation of going up different model in order to work.
The utility model content:
Technical problem to be solved in the utility model provides the adjustable insulation bottle supporting of a kind of live line working frame at above deficiency exactly, adopt the front and back support of living and connecting, same electric pressure is counted difference according to the insulator sheet and is carried out the different length adjustment, changes and overhaul the purpose of insulator fast.
Technical solution adopted in the utility model is:
The adjustable insulation bottle supporting of a kind of live line working frame, include bracing frame, fore-stock and after-poppet, the two ends of bracing frame are equipped with adjustment hole, and fore-stock and after-poppet all have tube connector, fore-stock, after-poppet by the support drift bolt with tube connector activity cross-under on bracing frame.
Activity is connected with the butterfly screw on the support drift bolt.
The utility model structure is ingenious, and is safe and reliable, and can count difference according to the insulator sheet in same electric pressure carries out the different length adjustment on the one hand, changes the insulator needs fast to satisfy, and solves and carries out the drawback that this type of many on need of work band drags bottle stand in the past.Can regulate according to the equipment concrete condition on the other hand, need not run into length when inappropriate, changing insulation and dragging bottle stand, improve operating efficiency, alleviate labour intensity.
Description of drawings:
Fig. 1 is the utility model structural representation
Embodiment:
The utility model will be further described below in conjunction with accompanying drawing:
As shown in Figure 1, bracing frame 30 two ends of the adjustable insulation bottle supporting of this live line working frame are equipped with adjustment hole 31, corresponding, fore-stock 10 and after-poppet 40 all have hollow tube connector 11, fore-stock 10, after-poppet 40 by support drift bolt 20 with tube connector activity cross-under on bracing frame 30, use butterfly screw fastening 21 then.During work, adjustable insulation bottle supporting frame after-poppet 40 is fixed on the card of back, if adjustable insulation bottle supporting frame length is improper, equipotential electrician is fixed on adjustable insulation bottle supporting frame on the insulator string correct position earlier with the insulation rope temporarily, butterfly screw 21 on the releases clamp drift bolt 20 then, take off support drift bolt 20, according to insulator string length fore-stock 10 is contained on the corresponding adjustment hole 31 again, reach the purpose of regulating insulation bottle supporting frame length.
Claims (2)
1. the adjustable insulation bottle supporting of live line working frame, include bracing frame, fore-stock and after-poppet, it is characterized in that: the two ends of bracing frame are equipped with adjustment hole, and fore-stock and after-poppet all have tube connector, fore-stock, after-poppet by the support drift bolt with tube connector activity cross-under on bracing frame.
2. the adjustable insulation bottle supporting of live line working as claimed in claim 1 frame, it is characterized in that: activity is connected with the butterfly screw on the support drift bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202583983U CN201584695U (en) | 2009-11-25 | 2009-11-25 | Adjustable insulating insulator bracket for live line work |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202583983U CN201584695U (en) | 2009-11-25 | 2009-11-25 | Adjustable insulating insulator bracket for live line work |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201584695U true CN201584695U (en) | 2010-09-15 |
Family
ID=42726707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202583983U Expired - Fee Related CN201584695U (en) | 2009-11-25 | 2009-11-25 | Adjustable insulating insulator bracket for live line work |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201584695U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102290735A (en) * | 2011-05-05 | 2011-12-21 | 山西省电力公司阳泉供电分公司 | Novel special triangular bracket for replacing insulator bracket of insulator string on electric transmission line |
| CN102290741A (en) * | 2011-08-23 | 2011-12-21 | 四川省电力公司攀枝花电业局 | Telescopic bottle supporting frame used for electric power overhaul |
| CN103628809A (en) * | 2013-12-09 | 2014-03-12 | 国家电网公司 | Man riding rotary horizontal ladder |
| CN104051980A (en) * | 2014-06-10 | 2014-09-17 | 国家电网公司 | Multifunctional insulated insulator cradle with adjustable length |
| CN104299735A (en) * | 2014-09-26 | 2015-01-21 | 国家电网公司 | Tension-resistant composite insulator operation protection platform |
| CN105281247A (en) * | 2014-06-23 | 2016-01-27 | 国家电网公司 | Drainage wire lifting and pulling bottle pulling ladder |
| CN105529649A (en) * | 2016-01-30 | 2016-04-27 | 国家电网公司 | Insulator bracket fastening device for replacing strain insulator of power transmission line |
-
2009
- 2009-11-25 CN CN2009202583983U patent/CN201584695U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102290735A (en) * | 2011-05-05 | 2011-12-21 | 山西省电力公司阳泉供电分公司 | Novel special triangular bracket for replacing insulator bracket of insulator string on electric transmission line |
| CN102290735B (en) * | 2011-05-05 | 2016-03-30 | 山西省电力公司阳泉供电分公司 | A kind of for the special tripod of insulator cradle for replacing insulator string of power transmission line |
| CN102290741A (en) * | 2011-08-23 | 2011-12-21 | 四川省电力公司攀枝花电业局 | Telescopic bottle supporting frame used for electric power overhaul |
| CN103628809A (en) * | 2013-12-09 | 2014-03-12 | 国家电网公司 | Man riding rotary horizontal ladder |
| CN104051980A (en) * | 2014-06-10 | 2014-09-17 | 国家电网公司 | Multifunctional insulated insulator cradle with adjustable length |
| CN105281247A (en) * | 2014-06-23 | 2016-01-27 | 国家电网公司 | Drainage wire lifting and pulling bottle pulling ladder |
| CN105281247B (en) * | 2014-06-23 | 2018-02-23 | 国家电网公司 | A kind of drainage thread lifting drags bottle terraced |
| CN104299735A (en) * | 2014-09-26 | 2015-01-21 | 国家电网公司 | Tension-resistant composite insulator operation protection platform |
| CN105529649A (en) * | 2016-01-30 | 2016-04-27 | 国家电网公司 | Insulator bracket fastening device for replacing strain insulator of power transmission line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100915 Termination date: 20111125 |