CN204424101U - Novel insulating pull rod - Google Patents
Novel insulating pull rod Download PDFInfo
- Publication number
- CN204424101U CN204424101U CN201520178517.XU CN201520178517U CN204424101U CN 204424101 U CN204424101 U CN 204424101U CN 201520178517 U CN201520178517 U CN 201520178517U CN 204424101 U CN204424101 U CN 204424101U
- Authority
- CN
- China
- Prior art keywords
- bar
- circular arc
- insulating bar
- connecting rod
- insulating
- 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
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000011324 bead Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 229910001315 Tool steel Inorganic materials 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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- Walking Sticks, Umbrellas, And Fans (AREA)
Abstract
The utility model discloses Novel insulating pull rod, it comprises insulating bar (3), the upper end of described insulating bar is provided with connecting rod (1), described connecting rod is supported with the hook of operating a switch (2) be obliquely installed relative to insulating bar, described hook of operating a switch comprises symmetrically arranged two circular arc bars (22), described circular arc bar one end and connecting rod two ends are connected respectively, the circular arc bar other end is crossing, and circular arc bar intersection is provided with phase magnet (21).Compared with prior art, the utility model novel structure, low cost of manufacture; Also can accurate positioning from disconnecting link higher position on ground, the brake pull-rod of the inverted "L" shaped in hinge structure more easily locates disconnecting link link position; And ensure also can normally use at night and sleety weather.
Description
Technical field
The utility model relates to a kind of power circuit brake pull-rod, refers more particularly to a kind of Novel insulating pull rod.
Background technology
In power supply industry, link rod is one of the most frequently used security tool of work about electric power personnel, be mainly used to stop power transmission operation to distribution transformer and line switching, as being switched on or switched off high voltage isolator, fuse switch etc., link rod of the prior art is (also known as making brake pull-rod, insulating bar), comprise insulating bar and inverted "L" shaped connector, connector is positioned at the upper end of insulating bar, when folding disconnecting link, need connector to extend in disconnecting link link to operate, and be generally on ground when operated by personnel, and city electric pole is higher, ground off-line way switch, the distance of disconnecting link is all at about 8m, and line switching, disconnecting link link shape is less, now, the necessary continuous repeatedly locating lines switch of staff, the position of disconnecting link link, staff is so not only made to run out of space, efficiency is very low, and disconnect disconnecting link (as electric wire is on fire at some emergencies, personnel get an electric shock) when, easily delay valuable rescue time, cause unnecessary economic loss and personal injury, in addition for night, the special circumstances of dense fog and sleety weather, existing link rod also haves much room for improvement.
Utility model content
For the problem existing for above-mentioned link rod of the prior art, the utility model provides a kind of accurate location, handling safety, Novel insulating pull rod that the scope of application is wide.
The technical scheme that the technical problems to be solved in the utility model is taked is: Novel insulating pull rod comprises insulating bar, the upper end of described insulating bar is provided with connecting rod, described connecting rod is supported with the hook of operating a switch be obliquely installed relative to insulating bar, described hook of operating a switch comprises symmetrically arranged circular arc bar, described circular arc bar one end is connected with connecting rod two ends respectively, the two circular arc bar other ends are crossing, and circular arc bar intersection is provided with phase magnet.
Further, described insulating bar upper end is provided with illuminating lamp.
Further, described insulating bar is provided with at least one rainproof full skirt.
The beneficial effects of the utility model: the link rod compared to existing technology, 1, novel structure, low cost of manufacture; 2, also can accurate positioning from disconnecting link higher position on ground, the brake pull-rod of the inverted "L" shaped in hinge structure more easily locates disconnecting link link position; 3, ensure also can normally use at night and sleety weather.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present utility model,
Fig. 2 is the utility model plan structure enlarged diagram.
In the drawings, 1, connecting rod 2, hook 21 of operating a switch, phase magnet 22, circular arc bar 3, insulating bar 4, rainproof full skirt 5, card bead shell fragment 6, illuminating lamp.
Embodiment
In order to make those skilled in the art understand the technical solution of the utility model better, in conjunction with embodiment, the utility model is described in further detail with reference to the accompanying drawings below.
As Fig. 1, shown in Fig. 2, Novel insulating pull rod comprises insulating bar 3, the length of insulating bar is generally 6-8m, conveniently carry, insulating bar can be set to telescopicly (often save 1.5m, between two adjacent joints, card bead shell fragment 5 and hole clipping are set), the upper end of insulating bar is provided with connecting rod 1 (connecting rod laterally runs through insulating bar), described connecting rod is supported with the hook 2 of operating a switch be obliquely installed relative to insulating bar, hook of operating a switch comprise be symmetrical arranged and one end intersect two circular arc bars 22, described two circular arc bar one end are connected with connecting rod two ends respectively, the two circular arc bar other ends intersect, namely circular arc bar is on the vertical plane for being obliquely installed, ovalize is arranged in the horizontal plane, for ensureing that circular arc bar intensity adopts tool steel material, intersection is provided with phase magnet 21 with circular arc bar, the angle of operating a switch between hook and described insulating bar is 30 ~ 80 °, the shape of hook of operating a switch is diminish gradually from top to bottom and subtriangular (also can be arranged to the analogous shape of other same-actions such as grade) that bend.
Further, described insulating bar upper end is also provided with illuminating lamp 6(and is fixed by modes such as anchor ears), described illuminating lamp is rechargeable high brightness LED lighting lamp, facilitates staff to carry out folding at night to disconnecting link etc.
Further, described insulating bar is provided with at least one rainproof full skirt 4(more piece insulating bar and can be arranged on bottom, the space set of integral type is multiple), be specially described umbrella pantsuit on insulating bar, under the weather such as sleet, sleet etc. along under the skirt corner of full skirt, can not drop on the insulating bar body of rod and position, Handheld Division, protective action is played to insulating bar, the personal safety of staff can be ensured.
During use, the hand-held link rod of staff by the phase magnet of operating a switch on hook of link rod close to disconnecting link link position, due to magneticaction, positioning magnet holds rapidly disconnecting link draw ring periphery, and now, staff only need operate link rod gently and move, just can make to operate a switch in hook embedding disconnecting link link, easily realize the folding of disconnecting link, and the link rod eliminating prior art needs the time constantly repeating the position finding disconnecting link link, improves operating efficiency.
With upper type only in order to the technical solution of the utility model to be described and unrestricted; although be described in detail the utility model with reference to specific embodiment; those of ordinary skill in the art is to be understood that; can modify to the technical solution of the utility model or equivalent replacement; and not departing from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of the scope of claim of the present utility model protection.
Claims (3)
1. Novel insulating pull rod, it comprises insulating bar (3), it is characterized in that: the upper end of described insulating bar is provided with connecting rod (1), described connecting rod is supported with the hook of operating a switch (2) be obliquely installed relative to insulating bar, described hook of operating a switch comprises symmetrically arranged two circular arc bars (22), described circular arc bar one end is connected with connecting rod two ends respectively, the two circular arc bar other ends are crossing, and circular arc bar intersection is provided with phase magnet (21).
2. Novel insulating pull rod according to claim 1, is characterized in that: described insulating bar upper end is provided with illuminating lamp (6).
3. Novel insulating pull rod according to claim 1, is characterized in that: described insulating bar is provided with at least one rainproof full skirt (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520178517.XU CN204424101U (en) | 2015-03-28 | 2015-03-28 | Novel insulating pull rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520178517.XU CN204424101U (en) | 2015-03-28 | 2015-03-28 | Novel insulating pull rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204424101U true CN204424101U (en) | 2015-06-24 |
Family
ID=53474448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520178517.XU Expired - Fee Related CN204424101U (en) | 2015-03-28 | 2015-03-28 | Novel insulating pull rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204424101U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105337197A (en) * | 2015-11-25 | 2016-02-17 | 国网湖北省电力公司咸宁供电公司 | Assembled multifunctional operating rod for power maintenance |
| CN106710994A (en) * | 2016-12-14 | 2017-05-24 | 国网浙江宁波市鄞州区供电公司 | Operating rod for hanging fuse ware |
| CN107393783A (en) * | 2017-07-31 | 2017-11-24 | 国网黑龙江省电力有限公司齐齐哈尔供电公司 | A kind of action bars of tape insulation |
-
2015
- 2015-03-28 CN CN201520178517.XU patent/CN204424101U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105337197A (en) * | 2015-11-25 | 2016-02-17 | 国网湖北省电力公司咸宁供电公司 | Assembled multifunctional operating rod for power maintenance |
| CN106710994A (en) * | 2016-12-14 | 2017-05-24 | 国网浙江宁波市鄞州区供电公司 | Operating rod for hanging fuse ware |
| CN106710994B (en) * | 2016-12-14 | 2018-11-30 | 国网浙江宁波市鄞州区供电公司 | A kind of mounting fuse device operation stick |
| CN107393783A (en) * | 2017-07-31 | 2017-11-24 | 国网黑龙江省电力有限公司齐齐哈尔供电公司 | A kind of action bars of tape insulation |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150624 Termination date: 20160328 |