CN203491118U - High voltage insulation tension pole - Google Patents
High voltage insulation tension pole Download PDFInfo
- Publication number
- CN203491118U CN203491118U CN201320593388.1U CN201320593388U CN203491118U CN 203491118 U CN203491118 U CN 203491118U CN 201320593388 U CN201320593388 U CN 201320593388U CN 203491118 U CN203491118 U CN 203491118U
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- CN
- China
- Prior art keywords
- head
- carriage
- tension pole
- high voltage
- operating head
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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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- 238000009413 insulation Methods 0.000 title abstract description 8
- 238000005286 illumination Methods 0.000 claims description 5
- 241000755266 Kathetostoma giganteum Species 0.000 abstract 2
- 230000007547 defect Effects 0.000 description 4
- 241000277275 Oncorhynchus mykiss Species 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000005246 galvanizing Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a high voltage insulation tension pole, comprising an insulation rod and an operation head. A front end part of the operation head is arranged as a central flat-head structure. A cross bar end part of the operation head is provided with a T-shaped block. A lower part of the operation head is movably connected with a carriage. A front part of the carriage is provided with a sunken arc holding head. A lower part of the carriage is provided with an angular adjustment mechanism. The high voltage insulation tension pole adopts the operation head of the central flat-head structure to prevent a cylinder head of a traditional insulation operating bar from being wedged in a gap between movable contacts of a high-low voltage disconnecting link when closing the high-low voltage disconnecting link. The lower part of the operation head is movably connected with the carriage and is provided with the sunken arc holding head, so that a fuse can be fixed in the holding head to prevent tumbling and swinging. The high voltage insulation tension pole adopts a telescopic shaft to adapt to different angle conditions. The carriage and the holding head can rotate by 90 degrees, so that the carriage and the holding head are easy to carry and keep by being overturned when not used. The high voltage insulation tension pole is safe and convenient to assemble and disassemble, safe and reliable, and has popularization and usage values.
Description
Technical field
The utility model belongs to electric power overhaul tool equipment technical field, particularly a kind of high-voltage insulating pull rod.
Background technology
At present, high-voltage insulating pull rod is widely used in the maintenance of distribution transformer and stops the operation of power transmission, is the insulation operation tool that a kind of frequency of utilization is higher.Current common high pressure pull bar, in practical operation, exists much inconvenience and defect; Major defect is as follows: 1) under fuse switch, there is certain angle on the relative ground of contact hanging groove, when fuse is installed, its lower contact two ends hanging scroll be difficult to fuse under fixed contact hanging groove match, make to pack into difficulty, sometimes need people directly to pack into hand, potential safety hazard is large; 2) when replacing fuse need take off fuse, because high pressure pull bar top is with the relative vertical ground of stress point of fuse contact and in active state, operating difficulties; Sometimes with drawhead, choose fuse on repeatedly and just can take off, not only waste time and energy, and easily from drawhead, skid off drop ground so that fuse and break, even injure staff by a crashing object.So use this pull bar handling fuse efficiency seriously low, and spillage of material is large, easily causes interruption duration to extend, and exists unsafe factor.CN 103021684 A disclose a kind of insulated tension pole, comprise insulating bar and working head, on described working head, be provided with top cylinder, on the cylinder of top, be provided with cross bar, described cross bar is perpendicular to top cylinder, and the tip of described top cylinder is set to sphenocephaly, on the cylinder of described top, is also provided with a batter post, this batter post forward end tilts, and the outer end of batter post offers one and buckles.Described insulated tension pole is to pluck, hang, close fall insurance pipe convenient and swift, but success rate is not too high, and safeguard measure is limited, exists very large potential safety hazard.
Utility model content
The utility model object is to provide a kind of easy to use, good stability, high-voltage insulating pull rod that coefficient of safety is high.
To achieve these goals, the technical solution adopted in the utility model is: a kind of high-voltage insulating pull rod, it comprises insulating bar and operating head, described operating head leading section is set to center tack structure, the crossbar end of described operating head arranges T shape block, described operating head bottom is connected with bracket, and described bracket front part arranges lower arcs of recesses prop head, and described bracket bottom arranges angle-adjusting mechanism.
Described angle-adjusting mechanism is the telescopic shaft being arranged on described insulating bar, and described telescopic shaft front end connects described bracket.
Described telescopic shaft arranges hovering brake component.
Illumination part is set on described operating head.
The utility model is for the defect of common pull bar, improved the operating head of traditional insulated tension pole, described operating head leading section is set to center tack structure, can prevent from occurring when closing up high-low pressure disconnecting link in the socket cap wedging high-low pressure moving contact of disconnecting link gap of traditional insulating bar, the crossbar end of described operating head arranges T shape block, here can adopt the long galvanizing steel head of 0.5cm, during use, extension is forward inserted in the switch block inboard groove of fuse switch, described operating head bottom is connected with bracket, described bracket front part arranges lower arcs of recesses prop head, fuse can be fixed in described prop head, prevent from tumbling and swinging, improve installation effectiveness, described prop head connects described telescopic shaft, can adapt to the position of standing because of difference and the human body of fall insurance model different, carry out the adjustment of fuse switch hanging scroll angle, so that corresponding with fall insurance bottom contact hanging groove, make fuse switch be easy to load onto or take off, and described bracket and prop head can 90 ° of rotations, during without operation, turn to and pull bar axially parallel, be easy to carry and take care of, described telescopic shaft arranges hovering brake component, be convenient to adjust location, displacement in avoiding using, loosening, illumination part is set on described operating head, is specially adapted to use under the bad execution conditions of light.The utility model handling safety, convenience, handling success rate absolutely, safe and reliable, has very strong promotion and use value.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further described:
Fig. 1 structural representation of the present utility model.
Embodiment
As shown in Figure 1, a kind of high-voltage insulating pull rod, it comprises insulating bar 1 and operating head 2, described operating head 2 leading sections are set to center tack structure, cross bar 3 ends of described operating head 2 arrange T shape block 4, described operating head 2 bottoms are connected with bracket 5, and described bracket 5 front portions arrange lower arcs of recesses prop head 6, and described bracket 5 bottoms arrange angle-adjusting mechanism.
Described angle-adjusting mechanism is the telescopic shaft 7 being arranged on described insulating bar 1, and described telescopic shaft 7 front ends connect described bracket 5, and described telescopic shaft 7 shapes can be made as has certain bending.
Described telescopic shaft 7 arranges hovering brake component.
Illumination part 8 is set on described operating head 2.
The utility model is for the defect of common pull bar, improved the operating head of traditional insulated tension pole, described operating head leading section is set to center tack structure, can prevent from occurring when closing up high-low pressure disconnecting link in the socket cap wedging high-low pressure moving contact of disconnecting link gap of traditional insulating bar, the crossbar end of described operating head arranges T shape block, here can adopt the long galvanizing steel head of 0.5cm, during use, extension is forward inserted in the switch block inboard groove of fuse switch, described operating head bottom is connected with bracket, described bracket front part arranges lower arcs of recesses prop head, fuse can be fixed in described prop head, prevent from tumbling and swinging, improve installation effectiveness, described prop head connects described telescopic shaft, can adapt to the position of standing because of difference and the human body of fall insurance model different, carry out the adjustment of fuse switch hanging scroll angle, so that corresponding with fall insurance bottom contact hanging groove, make fuse switch be easy to load onto or take off, and described bracket and prop head can 90 ° of rotations, during without operation, turn to and pull bar axially parallel, be easy to carry and take care of, described telescopic shaft arranges hovering brake component, be convenient to adjust location, displacement in avoiding using, loosening, illumination part is set on described operating head, is specially adapted to use under the bad execution conditions of light.The utility model handling safety, convenience, handling success rate absolutely, safe and reliable, has very strong promotion and use value.
Claims (4)
1. a high-voltage insulating pull rod, it comprises insulating bar and operating head, it is characterized in that: described operating head leading section is set to center tack structure, the crossbar end of described operating head arranges T shape block, described operating head bottom is connected with bracket, described bracket front part arranges lower arcs of recesses prop head, and described bracket bottom arranges angle-adjusting mechanism.
2. high-voltage insulating pull rod as claimed in claim 1, is characterized in that: described angle-adjusting mechanism is the telescopic shaft being arranged on described insulating bar, and described telescopic shaft front end connects described bracket.
3. high-voltage insulating pull rod as claimed in claim 2, is characterized in that: described telescopic shaft arranges hovering brake component.
4. high-voltage insulating pull rod as claimed in claim 1, is characterized in that: illumination part is set on described operating head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320593388.1U CN203491118U (en) | 2013-09-25 | 2013-09-25 | High voltage insulation tension pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320593388.1U CN203491118U (en) | 2013-09-25 | 2013-09-25 | High voltage insulation tension pole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203491118U true CN203491118U (en) | 2014-03-19 |
Family
ID=50261929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320593388.1U Expired - Fee Related CN203491118U (en) | 2013-09-25 | 2013-09-25 | High voltage insulation tension pole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203491118U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104393514A (en) * | 2014-03-21 | 2015-03-04 | 国家电网公司 | An insulation pull rod applied to a plurality of operating environments of a transformer station |
| CN106941059A (en) * | 2017-04-13 | 2017-07-11 | 国网青海省电力公司海东供电公司 | A kind of high voltage link rod |
| CN107093537A (en) * | 2017-06-15 | 2017-08-25 | 国网山东省电力公司烟台供电公司 | A kind of drop type fuse operating device and angle regulator |
-
2013
- 2013-09-25 CN CN201320593388.1U patent/CN203491118U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104393514A (en) * | 2014-03-21 | 2015-03-04 | 国家电网公司 | An insulation pull rod applied to a plurality of operating environments of a transformer station |
| CN106941059A (en) * | 2017-04-13 | 2017-07-11 | 国网青海省电力公司海东供电公司 | A kind of high voltage link rod |
| CN107093537A (en) * | 2017-06-15 | 2017-08-25 | 国网山东省电力公司烟台供电公司 | A kind of drop type fuse operating device and angle regulator |
| CN107093537B (en) * | 2017-06-15 | 2019-07-19 | 国网山东省电力公司烟台供电公司 | A kind of drop type fuse operating device and angle adjustment device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140319 Termination date: 20140925 |
|
| EXPY | Termination of patent right or utility model |