CN201629419U - Sideslip-deviation preventive flat-end earth rod - Google Patents
Sideslip-deviation preventive flat-end earth rod Download PDFInfo
- Publication number
- CN201629419U CN201629419U CN2010201451284U CN201020145128U CN201629419U CN 201629419 U CN201629419 U CN 201629419U CN 2010201451284 U CN2010201451284 U CN 2010201451284U CN 201020145128 U CN201020145128 U CN 201020145128U CN 201629419 U CN201629419 U CN 201629419U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- clamping plate
- sideslip
- insulating case
- rod
- 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
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Abstract
The utility model relates to a sideslip-deviation preventive flat-end earth rod, which comprises a fixed clamping plate, an extension arm, a clamping plate seat, a movable clamping plate, a connecting rod, an insulating sleeve and an insulating handle. The fixed clamping plate extends to the front end of the movable clamping plate through the extension arm and the clamping plate seat, the movable clamping plate can slide on the extension arm, the front end of the connecting rod is connected with the movable clamping plate while the rear end is fixedly connected with the insulating handle, and the insulating sleeve is sleeved outside the connecting rod. The sideslip-deviation preventive flat-end earth rod is characterized in that a threaded section is arranged on the connecting rod and provided with axial milling flutes, a projection extending inwards is arranged on the insulating sleeve corresponding to the threaded section and the milling flutes, and the projection is provided with matching thread. The sideslip-deviation preventive flat-end earth rod can avoid slipping deviation, not only has convenient operation but increases safety greatly.
Description
Affiliated technical field
The utility model relates to a kind of batt joint ground rod.Relate in particular to interruption maintenance usefulness in a kind of high pressure copper aluminium row's bus and the indoor and outdoor switch cubicle.
Background technology
Batt joint ground rod is the instrument of ground connection during interruption maintenance in copper aluminium row bus and the indoor and outdoor switch cubicle.Existing batt joint ground rod in use ubiquity revolve tight, can not revolve, problems such as positioning or sideslip, bring many difficulties to routine work, not only time-consuming but also require great effort, also very easily bring out simultaneously or cause the impetuous psychology of field operation personnel, increased the possibility that act of violating regulations takes place, for safety and Health work brings hidden danger.
Summary of the invention
The purpose of this utility model is to overcome the above-mentioned defective of prior art, and a kind of batt joint ground rod of the positioning that can prevent to break away in operating process is provided.
The utility model comprises strap, cantilever arm, the clamping plate seat, ambulatory splint, connecting rod, insulating case and insulation handle, strap passes through cantilever arm, the clamping plate seat stretches out at the front end of ambulatory splint and with ambulatory splint and forms the state of clamping mutually, ambulatory splint is by sliding on cantilever arm with the guide rail guide groove pair of cantilever arm, the front end of connecting rod connects with ambulatory splint, the rear end is affixed with the insulation handle, insulating case is enclosed within outside the connecting rod, its technical solution is to be provided with thread segment on connecting rod, and partly be provided with axial groove milling at thread segment, be provided with the projection that inwardly stretches out at insulating case and this thread segment and the corresponding position of groove milling, this projection is provided with the screw thread that matches.
Further technical solution of the present utility model is to be provided with spring between connecting rod and insulating case, and the direction of strap pushed connecting rod to by this spring.
Further technical solution of the present utility model is that clamping plate seat and insulating case are fixedly connected.
Further technical solution of the present utility model is to be provided with insulating bar between connecting rod and the insulation handle.
Adopt the batt joint ground rod of said structure can prevent the positioning of breakking away, not only easy to operate, and also security performance improves widely.
Description of drawings
Further illustrate particular content of the present utility model below in conjunction with drawings and Examples.
Accompanying drawing is the structural representation of present embodiment.
Embodiment
As shown in the figure, present embodiment comprises strap 1, cantilever arm 2, clamping plate seat 3, ambulatory splint 4, connecting rod 5, insulating case 6 and insulation handle 7, strap 1 is by cantilever arm 2, clamping plate seat 3 stretches out at the front end of ambulatory splint 4 and with ambulatory splint 4 and forms the state of clamping mutually, ambulatory splint 4 is by sliding on cantilever arm 2 with the guide rail guide groove pair of cantilever arm 2, the front end of connecting rod 5 connects with ambulatory splint 4, the rear end is affixed with insulation handle 7 by insulating bar 8, insulating case 6 is enclosed within outside the connecting rod 5, clamping plate seat 3 and insulating case 6 are fixedly connected, on connecting rod 5, be provided with thread segment 51, and be provided with axial groove milling 52 in thread segment 51 parts, be provided with the projection 61 that inwardly stretches out in insulating case 6 and this thread segment 51 and groove milling 52 corresponding positions, this projection 61 is provided with the screw thread that matches.Be provided with spring 9 between connecting rod 5 and insulating case 6, the direction of strap 1 pushed connecting rod 5 to by this spring 9.In the utility model, spring 9 also can be arranged between insulating bar 8 and the insulating case 6.
The utility model in use, earlier by rotating insulated handle, make the projection of groove milling position on the insulating case on the connecting rod, connecting rod can axially be moved freely in insulating case, spring will drive connecting rod and move to the strap direction, make the ambulatory splint that is positioned at the connecting rod front end under the spring force effect, insert and put the object that the residence need insert and put with strap, rotating insulated again handle, allow screw thread on the projection in the insulating case enter into screw thread on the connecting rod, by screw screw thread the most at last ambulatory splint be clamped on the required object that inserts and puts.
Break away from when operation, unscrew screw thread earlier, and be screwed into groove milling on the connecting rod, pull at the insulation handle backward, just can make ambulatory splint leave strap over against the position of insulating case projection, rotate again insulate handle just can be with the fixed-site of ambulatory splint.
Claims (5)
1. an anti-sideslip positioning batt joint ground is excellent, comprise strap, cantilever arm, the clamping plate seat, ambulatory splint, connecting rod, insulating case and insulation handle, strap passes through cantilever arm, the clamping plate seat stretches out at the front end of ambulatory splint and with ambulatory splint and forms the state of clamping mutually, ambulatory splint is by sliding on cantilever arm with the guide rail guide groove pair of cantilever arm, the front end of connecting rod connects with ambulatory splint, the rear end is affixed with the insulation handle, insulating case is enclosed within outside the connecting rod, it is characterized in that: on connecting rod, be provided with thread segment, and partly be provided with axial groove milling at thread segment, be provided with the projection that inwardly stretches out at insulating case and this thread segment and the corresponding position of groove milling, this projection is provided with the screw thread that matches.
2. anti-sideslip positioning batt joint according to claim 1 ground rod, it is characterized in that: clamping plate seat and insulating case are fixedly connected.
3. anti-sideslip positioning batt joint according to claim 1 and 2 ground rod, it is characterized in that: be provided with spring between connecting rod and insulating case, the direction of strap pushed connecting rod to by this spring.
4. anti-sideslip positioning batt joint according to claim 1 and 2 ground rod is characterized in that: be provided with insulating bar between connecting rod and the insulation handle.
5. anti-sideslip positioning batt joint according to claim 4 ground rod, it is characterized in that: be provided with spring between insulating bar and insulating case, the direction of strap pushed connecting rod to by this spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201451284U CN201629419U (en) | 2010-03-31 | 2010-03-31 | Sideslip-deviation preventive flat-end earth rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201451284U CN201629419U (en) | 2010-03-31 | 2010-03-31 | Sideslip-deviation preventive flat-end earth rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201629419U true CN201629419U (en) | 2010-11-10 |
Family
ID=43060817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201451284U Expired - Fee Related CN201629419U (en) | 2010-03-31 | 2010-03-31 | Sideslip-deviation preventive flat-end earth rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201629419U (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104269671A (en) * | 2014-10-17 | 2015-01-07 | 国网四川省电力公司攀枝花供电公司 | Spiral piercing type ground wire device applied to high-voltage insulated wire |
| CN104505610A (en) * | 2014-10-30 | 2015-04-08 | 成都峰达科技有限公司 | Convenient grounding rod |
| CN104638397A (en) * | 2015-03-06 | 2015-05-20 | 国家电网公司 | Grounding device of insulated overhead ground wire |
| CN104752849A (en) * | 2015-03-10 | 2015-07-01 | 国家电网公司 | Universal ground lead handling rod |
| CN104931738A (en) * | 2015-05-21 | 2015-09-23 | 国网山东莱州市供电公司 | Splicing fitting for high-altitude test |
| CN105048132A (en) * | 2015-03-25 | 2015-11-11 | 国网浙江奉化市供电公司 | High voltage grounding wire apparatus |
| CN105226414A (en) * | 2015-10-27 | 2016-01-06 | 国网浙江杭州市富阳区供电公司 | Power equipment and anti-slip grounding wire device thereof |
| CN105846179A (en) * | 2016-06-16 | 2016-08-10 | 国网福建省电力有限公司 | Transformer substation aluminum bar grounding wire clamp |
| CN105846180A (en) * | 2016-06-16 | 2016-08-10 | 国网福建省电力有限公司 | Transformer substation aluminum bar grounding electrical inspection wire clamp |
| CN107946788A (en) * | 2017-11-27 | 2018-04-20 | 广西南宁智翠科技咨询有限公司 | A kind of self-adjustable short-circuit grounding device |
| CN108736179A (en) * | 2018-05-29 | 2018-11-02 | 福州大学 | A kind of grounding wire device and its application method |
| CN109462056A (en) * | 2018-06-07 | 2019-03-12 | 国网浙江省电力有限公司衢州供电公司 | Portable confluence clamp |
| CN111755857A (en) * | 2020-08-12 | 2020-10-09 | 武汉博腾电力工程有限公司 | Quick pressing mode high pressure earth connection device |
-
2010
- 2010-03-31 CN CN2010201451284U patent/CN201629419U/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104269671A (en) * | 2014-10-17 | 2015-01-07 | 国网四川省电力公司攀枝花供电公司 | Spiral piercing type ground wire device applied to high-voltage insulated wire |
| CN104505610A (en) * | 2014-10-30 | 2015-04-08 | 成都峰达科技有限公司 | Convenient grounding rod |
| CN104638397A (en) * | 2015-03-06 | 2015-05-20 | 国家电网公司 | Grounding device of insulated overhead ground wire |
| CN104752849A (en) * | 2015-03-10 | 2015-07-01 | 国家电网公司 | Universal ground lead handling rod |
| CN105048132B (en) * | 2015-03-25 | 2018-11-30 | 国网浙江奉化市供电公司 | A kind of high-voltage earthing line apparatus |
| CN105048132A (en) * | 2015-03-25 | 2015-11-11 | 国网浙江奉化市供电公司 | High voltage grounding wire apparatus |
| CN104931738A (en) * | 2015-05-21 | 2015-09-23 | 国网山东莱州市供电公司 | Splicing fitting for high-altitude test |
| CN105226414B (en) * | 2015-10-27 | 2018-01-19 | 国网浙江杭州市富阳区供电公司 | Power equipment and its anti-slip grounding wire device |
| CN105226414A (en) * | 2015-10-27 | 2016-01-06 | 国网浙江杭州市富阳区供电公司 | Power equipment and anti-slip grounding wire device thereof |
| CN105846179A (en) * | 2016-06-16 | 2016-08-10 | 国网福建省电力有限公司 | Transformer substation aluminum bar grounding wire clamp |
| CN105846180A (en) * | 2016-06-16 | 2016-08-10 | 国网福建省电力有限公司 | Transformer substation aluminum bar grounding electrical inspection wire clamp |
| CN107946788A (en) * | 2017-11-27 | 2018-04-20 | 广西南宁智翠科技咨询有限公司 | A kind of self-adjustable short-circuit grounding device |
| CN107946788B (en) * | 2017-11-27 | 2020-07-24 | 广西南宁智翠科技咨询有限公司 | But automatically regulated's short circuit earthing device |
| CN108736179A (en) * | 2018-05-29 | 2018-11-02 | 福州大学 | A kind of grounding wire device and its application method |
| CN109462056A (en) * | 2018-06-07 | 2019-03-12 | 国网浙江省电力有限公司衢州供电公司 | Portable confluence clamp |
| CN111755857A (en) * | 2020-08-12 | 2020-10-09 | 武汉博腾电力工程有限公司 | Quick pressing mode high pressure earth connection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101110 Termination date: 20110331 |