CN103198907A - Temporary support insulator for hot-line work wires of 10 kV power distribution - Google Patents
Temporary support insulator for hot-line work wires of 10 kV power distribution Download PDFInfo
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- CN103198907A CN103198907A CN2013101340241A CN201310134024A CN103198907A CN 103198907 A CN103198907 A CN 103198907A CN 2013101340241 A CN2013101340241 A CN 2013101340241A CN 201310134024 A CN201310134024 A CN 201310134024A CN 103198907 A CN103198907 A CN 103198907A
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- insulation cylinder
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Abstract
The invention relates to a temporary support insulator for hot-line work wires of 10 kV power distribution, and solves the problems that when hot-line work wires of 10 kV power distribution is replaced manually at present, construction is complex, and titanic danger exists. The temporary support insulator for the hot-line work wires of the 10 kV power distribution comprises an insulation cylinder, insulation umbrella skirts, a fixed connector, a support insulation slot and support frames. A plurality of insulation umbrella skirts are evenly distributed on the outer wall of the insulation cylinder along the length direction of the insulation cylinder, the fixed connector is fixed on the upper end face of the insulation cylinder, the lower end face of the support insulation slot is fixed on the upper end face of the fixed connector, and the support frames are fixed on the lower end face of the insulation cylinder. The temporary support insulator for the hot-line work wires of the 10 kV power distribution is used for the operation of replacing high voltage distribution live wires of high voltage distribution hot-line work.
Description
Technical field
The present invention relates to the interim supporting insulator of a kind of 10kV distribution live line working lead.
Background technology
When changing the operation of 10kV alive circuit straight line pole insulator, we are general, and the method that adopts is: the insulation bucket of aerial lift device with insulated arm is returned ground, preparing support wire under the return conductor behind arm assembling strut and the insulator crossarm under the ground electrician assists.No. 1 electrician adjusts arm places in the pulley on the insulator crossarm three-phase conducting wire respectively, adds then and insures.No. 1 electrician operates the strut that will insulate and slowly rises, and makes the insulation strut stressed; No. 1 the electrician has added the insulator dielectric mask, removes the lead binding, slowly supports three-phase conducting wire to the position that exceeds more than the masthead 1m.The work director commands No. 2 electricians to step on bar and changes insulator, and installs the porcelain insulator mask.No. 2 electricians return ground behind the end-of-job.No. 1 electrician operates the strut that will insulate and slowly descends under tutorial permission, stop behind the phase insulator in dropping under the phase conductor in making, and the replacing of insulator is finished in the colligation work of beginning lead.Adopt the method for insulator crossarm to change insulator construction complexity, exist personnel to step on the bar operation, the mixed work post operation of personnel's live line working in the bucket arm vehicle, danger coefficient is big.
Summary of the invention
The present invention seeks to utilize when solving the existing 10kV of replacing distribution live wire manual work, the problem that construction is complicated, exist very big danger provides a kind of 10kV distribution live line working lead interim supporting insulator.
The interim supporting insulator of 10kV distribution live line working lead of the present invention, it comprises insulation cylinder, insulation full skirt, permanent joint, supports insulative groove and bracing frame, on the outer wall of described insulation cylinder, evenly be distributed with a plurality of insulation full skirts along its length direction, fixedly there is permanent joint the upper surface of insulation cylinder, the lower surface of supports insulative groove is fixed on the upper surface of permanent joint, and bracing frame is fixed on the lower surface of insulation cylinder.
Advantage of the present invention: utilize the present invention to carry out the high voltage power distribution live line working and avoid the staff to step on the bar operation, operation is oversimplified, alleviated the danger of staff's work.
Description of drawings
Fig. 1 is the structural front view of the interim supporting insulator of 10kV distribution live line working lead of the present invention;
Fig. 2 is the structure left view of the interim supporting insulator of 10kV distribution live line working lead of the present invention.
Embodiment
Embodiment one: present embodiment is described below in conjunction with Fig. 1, the interim supporting insulator of the described 10kV distribution of present embodiment live line working lead, it comprises insulation cylinder 1, insulation full skirt 2, permanent joint 3, supports insulative groove 4 and bracing frame 5, on the outer wall of described insulation cylinder 1, evenly be distributed with a plurality of insulation full skirts 2 along its length direction, fixedly there is permanent joint 3 upper surface of insulation cylinder 1, the lower surface of supports insulative groove 4 is fixed on the upper surface of permanent joint 3, and bracing frame 5 is fixed on the lower surface of insulation cylinder 1.
Embodiment two: below in conjunction with Fig. 2 present embodiment is described, present embodiment is described further execution mode one, and described supports insulative groove 4 is U-shaped structures; The length of described supports insulative groove 4 is 20cm-35cm, and the degree of depth of supports insulative groove 4 is 10cm-20cm.
Embodiment three: below in conjunction with Fig. 1 present embodiment is described, present embodiment is described further execution mode one, and the bottom of support frame as described above 5 is arc support 6.
Embodiment four: present embodiment is described below in conjunction with Fig. 1, present embodiment is described further execution mode one, also be provided with a C type support 7 in the support frame as described above 5, the opening of described C type support 7 is towards the side, and two sidewalls of this C type support 7 are fixed on the upper surface of arc support 6 and the lower surface of insulation cylinder 1 by nuts and bolt respectively.
Embodiment five: below in conjunction with Fig. 1 present embodiment is described, present embodiment is described further execution mode three, and described arc support 6 adopts metal material.
Embodiment six: below in conjunction with Fig. 1 present embodiment is described, present embodiment is described further execution mode four, and described C type support 7 adopts metal material.
Claims (6)
1.10kV the interim supporting insulator of distribution live line working lead, it is characterized in that, it comprises insulation cylinder (1), insulation full skirt (2), permanent joint (3), supports insulative groove (4) and bracing frame (5), on the outer wall of described insulation cylinder (1), evenly be distributed with a plurality of insulation full skirts (2) along its length direction, fixedly there is permanent joint (3) upper surface of insulation cylinder (1), the lower surface of supports insulative groove (4) is fixed on the upper surface of permanent joint (3), and bracing frame (5) is fixed on the lower surface of insulation cylinder (1).
2. according to the interim supporting insulator of the described 10kV distribution of claim 1 live line working lead, it is characterized in that described supports insulative groove (4) is U-shaped structure; The length of described supports insulative groove (4) is 20cm-35cm, and the degree of depth of supports insulative groove (4) is 10cm-20cm.
3. according to the interim supporting insulator of the described 10kV distribution of claim 1 live line working lead, it is characterized in that the bottom of support frame as described above (5) is arc support (6).
4. according to the interim supporting insulator of the described 10kV distribution of claim 1 live line working lead, it is characterized in that, also be provided with a C type support (7) in the support frame as described above (5), the opening of described C type support (7) is towards the side, and two sidewalls of this C type support (7) are fixed on the upper surface of arc support (6) and the lower surface of insulation cylinder (1) by nuts and bolt respectively.
5. according to the interim supporting insulator of the described 10kV distribution of claim 3 live line working lead, it is characterized in that described arc support (6) adopts metal material.
6. according to the interim supporting insulator of the described 10kV distribution of claim 4 live line working lead, it is characterized in that described C type support (7) adopts metal material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101340241A CN103198907A (en) | 2013-04-17 | 2013-04-17 | Temporary support insulator for hot-line work wires of 10 kV power distribution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101340241A CN103198907A (en) | 2013-04-17 | 2013-04-17 | Temporary support insulator for hot-line work wires of 10 kV power distribution |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103198907A true CN103198907A (en) | 2013-07-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101340241A Pending CN103198907A (en) | 2013-04-17 | 2013-04-17 | Temporary support insulator for hot-line work wires of 10 kV power distribution |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103198907A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104977432A (en) * | 2014-04-11 | 2015-10-14 | 南方电网科学研究院有限责任公司 | Water spray apparatus for long-string insulator wet operation impact test, and application thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5837943A (en) * | 1992-04-09 | 1998-11-17 | Kellett; E. Glenn | Electrical power line insulator with universal end clamp |
| CN2906850Y (en) * | 2006-06-05 | 2007-05-30 | 李柏祥 | Novel post insulator |
| CN201181826Y (en) * | 2008-04-24 | 2009-01-14 | 张洋 | 10KV overhead conductor insulation support fixer |
| CN101888069A (en) * | 2009-05-15 | 2010-11-17 | 上海市南电力工程有限公司 | Operational method for supporting 10kV-lead wire of aerial lift device with insulating arm |
| CN203151004U (en) * | 2013-04-17 | 2013-08-21 | 国家电网公司 | Temporary supporting insulator for 10kV distribution live working lead |
-
2013
- 2013-04-17 CN CN2013101340241A patent/CN103198907A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5837943A (en) * | 1992-04-09 | 1998-11-17 | Kellett; E. Glenn | Electrical power line insulator with universal end clamp |
| CN2906850Y (en) * | 2006-06-05 | 2007-05-30 | 李柏祥 | Novel post insulator |
| CN201181826Y (en) * | 2008-04-24 | 2009-01-14 | 张洋 | 10KV overhead conductor insulation support fixer |
| CN101888069A (en) * | 2009-05-15 | 2010-11-17 | 上海市南电力工程有限公司 | Operational method for supporting 10kV-lead wire of aerial lift device with insulating arm |
| CN203151004U (en) * | 2013-04-17 | 2013-08-21 | 国家电网公司 | Temporary supporting insulator for 10kV distribution live working lead |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104977432A (en) * | 2014-04-11 | 2015-10-14 | 南方电网科学研究院有限责任公司 | Water spray apparatus for long-string insulator wet operation impact test, and application thereof |
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Application publication date: 20130710 |