CN105356365A - Portable grounding wire device - Google Patents
Portable grounding wire device Download PDFInfo
- Publication number
- CN105356365A CN105356365A CN201510813239.5A CN201510813239A CN105356365A CN 105356365 A CN105356365 A CN 105356365A CN 201510813239 A CN201510813239 A CN 201510813239A CN 105356365 A CN105356365 A CN 105356365A
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- CN
- China
- Prior art keywords
- loop bar
- grounding wire
- head
- wire device
- accommodating groove
- 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.)
- Pending
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- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The invention relates to a portable grounding wire device. The portable grounding wire device comprises a grounding wire clamping head and an operation rod, wherein the operation rod comprises an outer sleeve rod, a middle sleeve rod and an inner sleeve rod, a head portion of the inner sleeve rod is provided with a connection head, the connection head is provided with an accommodation groove and a limit chamber, the accommodation groove is arranged at a side surface of the connection head, the limit chamber is arranged at an inner side of the accommodation groove in a radial direction, the accommodation groove is internally provided with a lock tongue, the limit chamber is internally provided with a limit sheet and a reset spring, the lock tongue is connected with the limit sheet through a sliding rod, the bottom portion of the grounding wire clamping head is provided with an umbrella skirt, and the umbrella skirt is internally provided with a connection pipe in matching with the connection head. Buckle connection between the operation rod and the grounding wire clamping head is employed, abutting or separation can be realized through one-time unplugging during use, operation is easier compared with thread connection, the operation rod is a telescopic structure, carrying convenience is greatly improved, the grounding wire clamping head is provided with the umbrella skirt, and the grounding wire clamping head and the operation rod can be easily aligned and connected even when an operator is in a long distance.
Description
Technical field
The present invention relates to transmission line maintenance of equipment, particularly the portable grounding wire device of one.
Background technology
When electric operating personnel check high-tension line or keep in repair, earth connection equipment need be carried respectively ground connection operation is carried out to three-phase circuit, to ensure safety during operation.Traditional earth connection equipment earth wire clip and action bars Integral design, volume is large, and quality is large, is extremely unfavorable for that operating personnel climbs and operates.Existing separation design is mostly and is threaded, and needs repeatedly to rotate during handling, operates comparatively loaded down with trivial details, is threaded in operation easier when docking at a distance large, brings very large trouble to operating personnel.Existing earth wire clip and action bars separate design, when earth wire clip takes off from cable by operating personnel's complete operation, need again action bars be connected with earth wire clip, and now because operating personnel's distance earth wire clip is far away, not easily aim at during connection, operation easier is large.Work about electric power personnel take when operation and keep a safe distance quarter, if only low by visual determination precision, are unfavorable for safety operation.
Summary of the invention
For the deficiencies in the prior art, the invention provides one and be convenient for carrying, be easy to the portable grounding wire device dismantled.
The technical solution used in the present invention is: a kind of portable grounding wire device, comprise earth wire clip and action bars, described action bars comprises outer loop bar, middle loop bar and interior loop bar, described inner sleeve club head arranges connector, described joint arranges accommodating groove and limit chamber, described accommodating groove is arranged at described joint side surface, described limit chamber radial direction is arranged at inside described accommodating groove, in described accommodating groove, dead bolt is set, banking stop and return spring are set in described limit chamber, described dead bolt is connected by slide bar with described banking stop, bottom described earth wire clip, full skirt is set, the adapter of mating with joint is set in full skirt.
Described portable grounding wire device, is characterized in that: described outer loop bar, and middle loop bar and inner sleeve pole length are 60cm.
Described portable grounding wire device, is characterized in that: described outer loop bar, and middle loop bar is not identical with interior loop bar surface color.
Described portable grounding wire device, is characterized in that: described outer loop bar surface color is for red.
Snap close is adopted to be connected in the present invention between action bars with earth wire clip, once plug during use and can complete docking or depart from, comparatively be threaded and be more easy to operation, action bars is Collapsible structure, considerably increase the convenience carried, earth wire clip arranges full skirt, makes operating personnel under comparatively remote, still easily can aim at and complete the connection of earth wire clip and action bars.Each loop bar length setting is 60cm, and complete length of run is 180cm, can meet maintenance activity required distance, and three loop bar surfaces arrange different colours, are conducive to operating personnel's judging distance, increases fail safe during operation.
Accompanying drawing explanation
Fig. 1 is the embodiment of the present invention one mounting structure schematic diagram;
Fig. 2 is that the embodiment of the present invention one joint dead bolt stretches out status architecture schematic diagram;
Fig. 3 is the embodiment of the present invention one joint dead bolt retracted state structural representation;
Fig. 4 is the embodiment of the present invention one action bars non-working condition schematic diagram;
Fig. 5 is the embodiment of the present invention two mounting structure schematic diagram;
Fig. 6 is that the embodiment of the present invention two joint dead bolt stretches out status architecture schematic diagram;
Fig. 7 is the embodiment of the present invention two joint dead bolt retracted state structural representation;
Fig. 8 is the embodiment of the present invention two action bars non-working condition schematic diagram;
In figure: 1-earth wire clip, 2-action bars, the outer loop bar of 21-, loop bar in 22-, loop bar in 23-, 3-joint, 4-dead bolt, 5-accommodating groove, 6-slide bar, 7-banking stop, 8-limit chamber, 9-return spring, 10-takes over, 11-lockhole, 12-full skirt.
Embodiment
Embodiment one:
As shown in Figures 1 to 3, action bars 2 comprises outer loop bar 21, middle loop bar 22 and interior loop bar 23, three cover pole lengths are 60cm, outer loop bar surface is red, and middle loop bar surface is green, and interior loop bar surface is blue, all arrange between adjacent cover boom end and be used for detent mechanism fixing each other, interior loop bar 23 head arranges joint 3.Uniform three accommodating grooves 5 in joint 3 side, in accommodating groove 5, radial direction arranges limit chamber 8, dead bolt 4 is set in accommodating groove 5, the right side of dead bolt 4, rear end face and bottom surface are plane, all the other are integral type cambered surface, and the banking stop 7 mated with its size in limit chamber 8 and return spring 9, dead bolt 4 is connected by slide bar 6 with banking stop 7.Dead bolt 4 when not by protruding from when external force outside accommodating groove, as shown in Figure 2.When receiving external force extruding, be then set back in accommodating groove, as shown in Figure 3.Arrange full skirt 12 bottom earth wire clip 1, arrange adapter 10 in full skirt 12, adapter 10 is hollow structure, and its sidewall arranges three lockholes 11, and lockhole 11 position size is mated with dead bolt.
During hanging ground-wire, action bars joint 3 pushes in the adapter 10 bottom earth wire clip by operating personnel, and now in joint 3, dead bolt 4 bounces back in accommodating groove 5, when dead bolt arrives lockhole position, dead bolt ejects and tangles lockhole, earth wire clip completes with action bars and docks, and when needs removal operation bar, is rotated counterclockwise action bars, dead bolt is made to depart from lockhole, then action bars can be taken off, whole process is simple and quick, substantially increases operating efficiency.Middle loop bar and interior loop bar are extracted out and after fixing, hangs and takes, hang and take in process, operating personnel judge the distance between self and cable according to loop bar different colours, outer loop bar surface is set to redness, ensures safe distance, guarantee safety operation to warn operating personnel.After operation completes, use action bars again to connect earth wire clip, due to distant, joint not easily aims at adapter, first joint is aimed at the comparatively big uncork of full skirt, just easily can complete docking after entering full skirt.
As shown in Figure 4, action bars 2 is under non-working condition, and middle loop bar and interior loop bar are all placed in outer loop bar, and volume is little, easy to carry.
Embodiment two:
As shown in Figs. 5 to 7, action bars 2 comprises outer loop bar 21, middle loop bar 22 and interior loop bar 23, three cover pole lengths are 60cm, outer loop bar surface is red, and middle loop bar surface is green, and interior loop bar surface is blue, all arrange between adjacent cover boom end and be used for detent mechanism fixing each other, interior loop bar 23 head arranges joint 3.Uniform four accommodating grooves 5 in joint 3 side, in accommodating groove 5, radial direction arranges limit chamber 8, dead bolt 4 is set in accommodating groove 5, the right side of dead bolt 4, rear end face and bottom surface are plane, all the other are integral type cambered surface, and the banking stop 7 mated with its size in limit chamber 8 and return spring 9, dead bolt 4 is connected by slide bar 6 with banking stop 7.Dead bolt 4 when not by protruding from when external force outside accommodating groove, as shown in Figure 2.When receiving external force extruding, be then set back in accommodating groove, as shown in Figure 3.Arrange full skirt 12 bottom earth wire clip 1, arrange adapter 10 in full skirt 12, adapter 10 is hollow structure, and its sidewall arranges four lockholes 11, and lockhole 11 position size is mated with dead bolt.
During hanging ground-wire, action bars joint 3 pushes in the adapter 10 bottom earth wire clip by operating personnel, and now in joint 3, dead bolt 4 bounces back in accommodating groove 5, when dead bolt arrives lockhole position, dead bolt ejects and tangles lockhole, earth wire clip completes with action bars and docks, and when needs removal operation bar, is rotated counterclockwise action bars, dead bolt is made to depart from lockhole, then action bars can be taken off, whole process is simple and quick, substantially increases operating efficiency.Middle loop bar and interior loop bar are extracted out and after fixing, hangs and takes, hang and take in process, operating personnel judge the distance between self and cable according to loop bar different colours, outer loop bar surface is set to redness, ensures safe distance, guarantee safety operation to warn operating personnel.After operation completes, use action bars again to connect earth wire clip, due to distant, joint not easily aims at adapter, first joint is aimed at the comparatively big uncork of full skirt, just easily can complete docking after entering full skirt.
As shown in Figure 8, action bars 2 is under non-working condition, and middle loop bar and interior loop bar are all placed in outer loop bar, and volume is little, easy to carry.
Claims (4)
1. a portable grounding wire device, comprise earth wire clip (1) and action bars (2), it is characterized in that: described action bars comprises outer loop bar (21), middle loop bar (22) and interior loop bar (23), described inner sleeve club head arranges connector (3), described joint arranges accommodating groove (5) and limit chamber (8), described accommodating groove is arranged at described joint side surface, described limit chamber radial direction is arranged at inside described accommodating groove, dead bolt (4) is set in described accommodating groove, banking stop (7) and return spring (9) are set in described limit chamber, described dead bolt is connected by slide bar with described banking stop, described earth wire clip (1) bottom arranges full skirt (12), the adapter (10) of mating with joint (3) is set in full skirt (12).
2. portable grounding wire device according to claim 1, is characterized in that: described outer loop bar (21), and middle loop bar (22) and interior loop bar (23) length are 60cm.
3. portable grounding wire device according to claim 1 and 2, is characterized in that: described outer loop bar (21), and middle loop bar (22) is not identical with interior loop bar (23) surface color.
4. portable grounding wire device according to claim 3, is characterized in that: described outer loop bar surface color is for red.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510813239.5A CN105356365A (en) | 2015-11-23 | 2015-11-23 | Portable grounding wire device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510813239.5A CN105356365A (en) | 2015-11-23 | 2015-11-23 | Portable grounding wire device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105356365A true CN105356365A (en) | 2016-02-24 |
Family
ID=55332274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510813239.5A Pending CN105356365A (en) | 2015-11-23 | 2015-11-23 | Portable grounding wire device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105356365A (en) |
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| CN204512208U (en) * | 2015-02-15 | 2015-07-29 | 柯锦海 | A kind of fast disassembly type linkage structure |
| CN204510056U (en) * | 2015-03-11 | 2015-07-29 | 南昌工程学院 | A kind of retractility freeway traffic alarm rod |
| CN204539291U (en) * | 2015-04-15 | 2015-08-05 | 杭州电子科技大学 | The automatic rapid focus device of industrial camera based on multiple-sensor integration |
| CN204582256U (en) * | 2015-04-17 | 2015-08-26 | 常州市久虹医疗器械有限公司 | Be easy to identification type non-vascular tract conducting wire pole |
| CN205282983U (en) * | 2015-11-23 | 2016-06-01 | 国家电网公司 | Portable grounding wire device |
-
2015
- 2015-11-23 CN CN201510813239.5A patent/CN105356365A/en active Pending
Patent Citations (28)
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| GB8628111D0 (en) * | 1986-11-25 | 1986-12-31 | P & B Eng Co Ltd | Electrical linesmans operating pole |
| US4762030A (en) * | 1987-10-21 | 1988-08-09 | General Dynamics Corporation/Convair Div. | Fastener collar removal tool |
| US5167052A (en) * | 1990-12-28 | 1992-12-01 | Yoshida Kogyo K. K. | Lockable slider for a slide fastener |
| KR19990027652U (en) * | 1997-12-24 | 1999-07-15 | 양재신 | Automotive oil level gauge |
| JP2008012613A (en) * | 2006-07-04 | 2008-01-24 | Daishowa Seiki Co Ltd | Tap holder |
| JP2009011525A (en) * | 2007-07-04 | 2009-01-22 | Masahiro Hoshino | Clasp for accessory |
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| JP2011045345A (en) * | 2009-08-28 | 2011-03-10 | Hitachi Koki Co Ltd | Working machine |
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| JP2014025882A (en) * | 2012-07-30 | 2014-02-06 | Myzox Co Ltd | Survey pole |
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| CN204012435U (en) * | 2014-06-24 | 2014-12-10 | 国网山西省电力公司晋城供电公司 | A kind of insulating tool for fastening straight bottle |
| CN104201489A (en) * | 2014-07-30 | 2014-12-10 | 国家电网公司 | Novel anti-falling-off grounding wire clamp device for electric power circuit |
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| CN204510056U (en) * | 2015-03-11 | 2015-07-29 | 南昌工程学院 | A kind of retractility freeway traffic alarm rod |
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| CN204539291U (en) * | 2015-04-15 | 2015-08-05 | 杭州电子科技大学 | The automatic rapid focus device of industrial camera based on multiple-sensor integration |
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| CN104794921A (en) * | 2015-05-03 | 2015-07-22 | 黄浩 | Novel traffic control lamp |
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