CN203151004U - Temporary supporting insulator for 10kV distribution live working lead - Google Patents
Temporary supporting insulator for 10kV distribution live working lead Download PDFInfo
- Publication number
- CN203151004U CN203151004U CN 201320194976 CN201320194976U CN203151004U CN 203151004 U CN203151004 U CN 203151004U CN 201320194976 CN201320194976 CN 201320194976 CN 201320194976 U CN201320194976 U CN 201320194976U CN 203151004 U CN203151004 U CN 203151004U
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- China
- Prior art keywords
- supporting insulator
- fixed
- lead
- distribution live
- insulating
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- 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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- 239000012212 insulator Substances 0.000 title claims abstract description 25
- 238000009413 insulation Methods 0.000 claims description 22
- 238000010276 construction Methods 0.000 abstract description 3
- 239000004020 conductor Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
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Abstract
The utility model relates to a temporary supporting insulator for a 10kV distribution live working lead, which settles the following problems when artificial operation is adopted for replacing the 10kV distribution live working lead: high construction complexity, and high danger. The temporary supporting insulator comprises the following components: an insulating cylinder, insulating umbrella skirts, a fixing joint, a supporting insulating groove and a supporting frame. The external wall of the insulating cylinder is uniformly provided with a plurality of insulating umbrella skirts in the length direction. The fixing joint is fixed at the upper end surface of the insulating cylinder. The lower end surface of the supporting insulating groove is fixed at the upper end surface of the fixed joint. The supporting frame is fixed at the lower end surface of the insulating cylinder. The temporary supporting insulator provided by the utility model is used for high-voltage distribution live working and replacing high-voltage distribution live lead.
Description
Technical field
The utility model 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.
The utility model content
The utility model purpose is to utilize manual work when solving the existing 10kV of replacing distribution live wire, and 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 described in the utility model, 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 utility model: utilize the utility model 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 described in the utility model;
Fig. 2 is the structure left view of the interim supporting insulator of 10kV distribution live line working lead described in the utility model.
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.
Claims (4)
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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320194976 CN203151004U (en) | 2013-04-17 | 2013-04-17 | Temporary supporting insulator for 10kV distribution live working lead |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320194976 CN203151004U (en) | 2013-04-17 | 2013-04-17 | Temporary supporting insulator for 10kV distribution live working lead |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203151004U true CN203151004U (en) | 2013-08-21 |
Family
ID=48978500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320194976 Expired - Fee Related CN203151004U (en) | 2013-04-17 | 2013-04-17 | Temporary supporting insulator for 10kV distribution live working lead |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203151004U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103198907A (en) * | 2013-04-17 | 2013-07-10 | 国家电网公司 | Temporary support insulator for hot-line work wires of 10 kV power distribution |
| CN104051985A (en) * | 2014-06-19 | 2014-09-17 | 国家电网公司 | Device and method for replacing charged roller bottle in 10 kV power distribution network |
| CN106300134A (en) * | 2016-09-22 | 2017-01-04 | 国家电网公司 | The instrument of wire is fixed when charged for replacement 10kV distribution line needle porcelain bottle |
| CN107833706A (en) * | 2017-12-22 | 2018-03-23 | 国网河北省电力有限公司衡水供电分公司 | A kind of emergent insulator |
-
2013
- 2013-04-17 CN CN 201320194976 patent/CN203151004U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103198907A (en) * | 2013-04-17 | 2013-07-10 | 国家电网公司 | Temporary support insulator for hot-line work wires of 10 kV power distribution |
| CN104051985A (en) * | 2014-06-19 | 2014-09-17 | 国家电网公司 | Device and method for replacing charged roller bottle in 10 kV power distribution network |
| CN106300134A (en) * | 2016-09-22 | 2017-01-04 | 国家电网公司 | The instrument of wire is fixed when charged for replacement 10kV distribution line needle porcelain bottle |
| CN107833706A (en) * | 2017-12-22 | 2018-03-23 | 国网河北省电力有限公司衡水供电分公司 | A kind of emergent insulator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130821 Termination date: 20190417 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |