CN201450135U - Multifunctional grounding wire - Google Patents
Multifunctional grounding wire Download PDFInfo
- Publication number
- CN201450135U CN201450135U CN200920055677XU CN200920055677U CN201450135U CN 201450135 U CN201450135 U CN 201450135U CN 200920055677X U CN200920055677X U CN 200920055677XU CN 200920055677 U CN200920055677 U CN 200920055677U CN 201450135 U CN201450135 U CN 201450135U
- Authority
- CN
- China
- Prior art keywords
- insulating bar
- insulating
- ground wire
- rotation mechanism
- operating head
- 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 discloses a multifunctional grounding wire. The multifunctional grounding wire comprises a spiral operating head, an insulating operating rod and an insulating traction wire, wherein one end of the insulating operating rod is provided with a universal steering mechanism capable of changing the direction of the operating head, and the universal steering mechanism is connected with the spiral operating head; the other end of the insulating operating rod is provided with an annular component, and one insulating traction wire is connected to the annular component. The device can be firmly, universally and flexibly hitched, and the length of the device can be adjusted on site. During the operation, human bodies do not need to touch the grounding wire, and operators on straight pole towers can be remotely protected. The device is fixed on the operating rod by the insulating traction wire on the rear, which prevents the grounding wire from twisting and prevents the insulating operating rod from falling off. During use, the utility model can achieve the effects of time and labor saving, flexible and convenient operation, high safety factor, etc.
Description
Technical field
The utility model relates to a kind of electric power facility, especially a kind of multifunctional access ground wire of protecting power industry staff construction safety.
Background technology
Earth connection equipment is when articulating the strain insulator lead now, exist ground connection the end of a thread and poor wire connection, even the earth connection hair is given birth to the serious phenomenon that breaks away from lead, for guaranteeing that ground connection the end of a thread contacts with lead well, avoid the generation of above hidden danger, the operating personnel must articulate ground connection the end of a thread is vertical with lead, and at this moment, insulating rod also is suspended on the lead thereupon; But when removing earth connection since insulating rod away from, have only by pulling earth connection copper cash part, could remove earth connection, perhaps directly earth connection is wrapped in during hanging earthing conductor and avoids insulating rod to fall on the insulating rod.More than the operation human body all can inevitably touch earth connection, certainly will cause the operating personnel to have a potential safety hazard in hanging, disconnect the ground line process.Therefore, existing grounding apparatus exists following problem: there is inevitable potential safety hazard in (1); (2) the strain insulator lead can't normally articulate; (3) articulate too near apart from setting; (4) the equipment scope of application is little.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, but provide a kind of can be according to Field adjustment length, articulate firm, universally articulate flexibly, in operation human body can touch earth connection, and the distance protection straight line pole on operating personnel's multifunctional access ground wire.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions:
A kind of multifunctional access ground wire, comprise spiral operating head, insulating bar and insulation draught line, it is characterized in that, one end of described insulating bar is provided with the universal rotation mechanism of convertible operating head direction, described universal rotation mechanism is connected with spiral operating head, the other end of described insulating bar is provided with an annular construction member, connects a bar insulation draught line on this annular construction member.
As preferably, the insulating bar end is provided with external screw thread, and described universal rotation mechanism is connected on the insulating bar end by external thread rotary.
As preferably, the insulating bar afterbody is provided with external screw thread, and described annular construction member is connected on the afterbody of insulating bar by external thread rotary.
As preferably, described universal rotation mechanism and insulating bar are the integrated component that is hinged.
As preferably, described universal rotation mechanism and insulating bar are detachable member.
As preferably, described insulating bar is provided with additional insulation extension rod and connecting ring, described insulation extension rod is that the front and back end has and the same externally threaded stock of insulating bar, and described connecting ring is the wide ring with internal thread that can be screwed on the insulating bar external screw thread.
The beneficial effects of the utility model are:
(1) can extend or shorten the length of insulating bar according to the needs of field condition to be applicable to the electric equipment of different electric pressures;
(2) spiral operating head can firmly be detained dead lead, makes it can't come off under external force;
(3) insulation draught line in rear portion is used for this equipment is fixed on action bars, has avoided the winding of earth connection and falling of insulating bar, can reach time saving and energy saving in the use, and is flexible, characteristics such as coefficient of safety height.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model.
Accompanying drawing acceptance of the bid keep the score state as follows: 1---spiral operating head; 2---universal rotation mechanism; 3---insulating bar; 4---connecting ring; 5---the insulation extension rod; 6---annular construction member; 7---the insulation draught line; 8---snap close; 9---earth connection.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
As shown in Figure 1, a kind of multifunctional access ground wire of the utility model, comprise spiral operating head 1, insulating bar 3 and insulation draught line 7, one end of described insulating bar 3 is provided with the universal rotation mechanism 2 of convertible operating head direction, described universal rotation mechanism 2 is connected with spiral operating head 1, conversion all directions that can be flexible can be articulated on the strain insulator lead spiral operating head 1 from all directions; The other end of described insulating bar 3 is provided with an annular construction member 6, connects a bar insulation draught line 7 on this annular construction member 6.Wherein, insulating bar 3 ends are provided with external screw thread, and described universal rotation mechanism 2 is connected on insulating bar 3 ends by external thread rotary.Insulating bar 3 afterbodys are provided with external screw thread, and described annular construction member 6 is connected on the afterbody of insulating bar 3 by external thread rotary.Described universal rotation mechanism 2 is the integrated component that is hinged with insulating bar 3 or is detachable member.
As improvement, can also be provided with additional insulation extension rod 5 and connecting ring 4 on the described insulating bar 3, described insulation extension rod 5 is that the front and back end has and insulating bar 3 same externally threaded stocks, described connecting ring 4 is the wide rings with internal thread that can be screwed on insulating bar 3 external screw threads, connecting ring 4 can be connected to a stock with insulating bar 3 with insulation extension rod 5, to adapt to the operation site of long distance.
During use, earlier the earth connection 9 on the spiral operating head 1 is connected, again operating head 1 is articulated on the strain insulator lead and with it and screws, insulation draught line 7 with insulating bar 3 tail ends is connected and fixed then, snap close 8 on this draught line can be fixed on this equipment on the object easily, as tower bar etc., avoided the winding of earth connection 9 and falling of insulating bar 3, can reach characteristics such as time saving and energy saving, flexible, coefficient of safety height in the use.In remote operation site, can install additional insulation extension rod 5 additional, be connected in the external screw thread end of insulating bar 3 with connecting ring 4 extension rod 5 that will insulate, again loop fasteners 6 is tightened on the tail end of this insulation extension rod 5.
Obviously the foregoing description is not to restriction of the present utility model, and above-mentioned a kind of multifunctional access ground wire can also have other many variations.Though gone through the utility model in conjunction with above-mentioned example, some that should be understood that professional person in the industry can expect apparently are identical, and alternative scheme all falls within the protection range that the utility model claim limited.
Claims (6)
1. multifunctional access ground wire, comprise spiral operating head (1), insulating bar (3) and insulation draught line (7), it is characterized in that, one end of described insulating bar (1) is provided with the universal rotation mechanism (2) of convertible operating head direction, described universal rotation mechanism (2) is connected with spiral operating head (1), the other end of described insulating bar is provided with an annular construction member (6), and this annular construction member (6) is gone up and connected a bar insulation draught line (3).
2. multifunctional access ground wire according to claim 1 is characterized in that, described insulating bar (3) end is provided with external screw thread, and described universal rotation mechanism (2) is connected on insulating bar (3) end by external thread rotary.
3. multifunctional access ground wire according to claim 1 is characterized in that, described insulating bar (3) afterbody is provided with external screw thread, and described annular construction member (6) is connected on the afterbody of insulating bar (3) by external thread rotary.
4. multifunctional access ground wire according to claim 1 is characterized in that, described universal rotation mechanism (2) and the integrated component of insulating bar (3) for being hinged.
5. multifunctional access ground wire according to claim 1 is characterized in that, described universal rotation mechanism (2) is detachable member with insulating bar (3).
6. multifunctional access ground wire according to claim 1, it is characterized in that, described insulating bar (3) is provided with additional insulation extension rod (5) and connecting ring (4), described insulation extension rod (5) is that the front and back end has and the same externally threaded stock of insulating bar (3), and described connecting ring (4) is the wide ring with internal thread that can be screwed on insulating bar (3) external screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920055677XU CN201450135U (en) | 2009-04-30 | 2009-04-30 | Multifunctional grounding wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920055677XU CN201450135U (en) | 2009-04-30 | 2009-04-30 | Multifunctional grounding wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201450135U true CN201450135U (en) | 2010-05-05 |
Family
ID=42554858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920055677XU Expired - Fee Related CN201450135U (en) | 2009-04-30 | 2009-04-30 | Multifunctional grounding wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201450135U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102280794A (en) * | 2011-06-13 | 2011-12-14 | 重庆市电力公司沙坪坝供电局 | Connection type grounding rod |
| CN102694284A (en) * | 2012-06-05 | 2012-09-26 | 山东电力集团公司枣庄供电公司 | Grounding wire clamp with universal joint |
| CN103560417A (en) * | 2013-11-07 | 2014-02-05 | 国家电网公司 | Grounding tool of ring network cabinet |
| 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 |
| CN105356085A (en) * | 2015-12-11 | 2016-02-24 | 谭焕玲 | Electric power construction grounding device |
| CN106099446A (en) * | 2016-08-04 | 2016-11-09 | 广西大学 | A kind of high-voltage grounding wire clamp takes off bar self-locking device |
| CN109301535A (en) * | 2018-10-10 | 2019-02-01 | 国网新疆电力有限公司阿勒泰供电公司 | Detachable ground wire operating lever |
-
2009
- 2009-04-30 CN CN200920055677XU patent/CN201450135U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102280794A (en) * | 2011-06-13 | 2011-12-14 | 重庆市电力公司沙坪坝供电局 | Connection type grounding rod |
| CN102694284A (en) * | 2012-06-05 | 2012-09-26 | 山东电力集团公司枣庄供电公司 | Grounding wire clamp with universal joint |
| CN102694284B (en) * | 2012-06-05 | 2014-10-08 | 山东电力集团公司枣庄供电公司 | Grounding wire clamp with universal joint |
| CN103560417A (en) * | 2013-11-07 | 2014-02-05 | 国家电网公司 | Grounding tool of ring network cabinet |
| 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 |
| CN105356085A (en) * | 2015-12-11 | 2016-02-24 | 谭焕玲 | Electric power construction grounding device |
| CN106099446A (en) * | 2016-08-04 | 2016-11-09 | 广西大学 | A kind of high-voltage grounding wire clamp takes off bar self-locking device |
| CN109301535A (en) * | 2018-10-10 | 2019-02-01 | 国网新疆电力有限公司阿勒泰供电公司 | Detachable ground wire operating lever |
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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: 20100505 Termination date: 20120430 |