CN203398349U - Auxiliary device of ground wire installation - Google Patents
Auxiliary device of ground wire installation Download PDFInfo
- Publication number
- CN203398349U CN203398349U CN201320395842.2U CN201320395842U CN203398349U CN 203398349 U CN203398349 U CN 203398349U CN 201320395842 U CN201320395842 U CN 201320395842U CN 203398349 U CN203398349 U CN 203398349U
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- CN
- China
- Prior art keywords
- clamping piece
- wire
- upper clamping
- auxiliary device
- hole
- 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
- 238000009434 installation Methods 0.000 title claims abstract description 15
- 230000000694 effects Effects 0.000 abstract description 3
- 239000004020 conductor Substances 0.000 abstract 4
- 238000010276 construction Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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Abstract
The utility model discloses an auxiliary device of ground wire installation. The auxiliary device comprises an operating rod and a wire clamp which is arranged at the top end of the operating rod; the wire clamp comprises an upper clamping piece, a lower clamping piece, and an end piece which are connected through a rotating shaft; the rotating shaft is provided with a strong spring which closes the upper clamping piece and the lower clamping piece; contact surfaces of the upper clamping piece and the lower clamping piece are provided with a groove; the groove is provided with a through hole; the through hole is internally provided with a connection limiting piece; one end of the connection limiting piece is movably connected with the lower clamping piece, and the other end of the connection limiting piece is clamped in the through hole of the upper clamping piece; and the end piece is provided with a stay wire and a ground wire. The remote grounding function of the overhead conductor is effectively realized; when the overhead conductor is grounded, the operating rod is pushed, so that the overhead conductor pushes the connection limiting piece to move; the wire clamp under the effect of the strong spring clamps the overhead conductor in the groove of the wire clamp; the operating rod is removed by rotating the operating rod; and the simple and efficient operation is realized.
Description
Technical field
The utility model relates to power construction utensil technical field, relates in particular to a kind of auxiliary device for installation of grounding wire.
Background technology
In power construction and upkeep operation, conventionally to carry out ground connection to charging equipment and cable, to ensure workmen's personal safety, earthing clamp is equipment conventional when ground connection, but in Overhead Transmission Line Construction, during on suspension wire earth connection, due to impacts such as wind speed, steel tower corners, personnel are difficult for arriving overhead transmission line place, traditional device clamp cannot be put to good use, and ground connection operation is very difficult.
Authorizing disclosed application number on October 3rd, 2012 is that 201120560411.8 utility model patent discloses a kind of self-locking wire end earthing clamp, comprise wire clamp main body, by-pass folder and angle-adjusting mechanism, this utility model is utilized spring reset to lock in vain principle and is realized the object that clamps high-voltage conducting wires, only need pull-up, loosening bracing wire is expansible, closed chuck, thereby complete fast the clamping of high-voltage conducting wires, unclamp action, its weak point is: complex structure, complex operation, when line-to-ground, its action bars inconvenience is taken off, depend merely on bracing wire and cannot take off wire clamp, once and bracing wire is broken, be difficult to especially win wire clamp.
Utility model content
The purpose of this utility model is to provide a kind of high-altitude of being convenient to and at a distance aerial condutor is carried out to ground connection, and has action bars and the dual auxiliary device for installation of grounding wire of winning wire clamp function of wiring.
For realizing the technical scheme that the purpose of this utility model adopts, be: a kind of auxiliary device for installation of grounding wire, comprise action bars and the wire clamp that is arranged on action bars top, described wire clamp comprises the upper clamping piece connecting by rotating shaft, lower clamping piece and tail part, in described rotating shaft, be provided with the brute spring that makes upper clamping piece and lower clamping piece closure, the contact-making surface of described upper clamping piece and described lower clamping piece is provided with groove, described groove is provided with through hole, connection locating part is set in described through hole, described connection locating part one end is flexibly connected with described lower clamping piece, the other end is placed in the through hole of described upper clamping piece, on described tail part, bracing wire and earth connection are set.
Described action bars is threaded with described wire clamp.
Described action bars is telescopic action bars.
On described tail part, be provided with link, described bracing wire is arranged on described link.
Described action bars top is provided with hook.
Peg or boss are set in the through hole of described upper clamping piece.
Auxiliary device for installation of grounding wire of the present utility model has the upper clamping piece connecting by rotating shaft by setting, the wire clamp of lower clamping piece and tail part, in rotating shaft, be provided with the brute spring that makes upper clamping piece and lower clamping piece closure, and on upper clamping piece and lower clamping piece, through hole is set, and one end is set in through hole is flexibly connected with described lower clamping piece, the other end is placed in the connection locating part in described upper clamping piece through hole, effectively realized and at a distance aerial condutor has been carried out the function of ground connection, when aerial condutor is carried out to ground connection, promote action bars, make aerial condutor push connection locating part, wire clamp is folded in aerial condutor in wire clamp groove under the effect of brute spring, by rotary manipulation bar, action bars can be backed off, easy and simple to handle efficient, while exiting, can pull bracing wire, also can pulling process bar, even if wire breaks, also can hook link wire clamp is taken off by being arranged on the hook on action bars top, by peg or boss are set in the through hole of upper clamping piece, to be convenient to connect locating part and to be placed in described upper clamping piece, the simple and practical cost of the utility model is low, and application should be widely promoted.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described further:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model wire clamp.
Embodiment
As Fig. 1, shown in Fig. 2: a kind of auxiliary device for installation of grounding wire, comprise action bars 1 and the wire clamp 3 that is arranged on action bars 1 top, described wire clamp 3 comprises the upper clamping piece 12 connecting by rotating shaft 7, lower clamping piece 5 and tail part 10, in described rotating shaft 7, be provided with the brute spring that makes upper clamping piece 12 and lower clamping piece 5 closures, described upper clamping piece 12 is provided with groove with the contact-making surface of described lower clamping piece 5, described groove is provided with through hole 4, the interior setting of described through hole 4 connects locating part 6, described connection locating part 6 one end are flexibly connected with described lower clamping piece 5, the other end is placed in the through hole 4 of described upper clamping piece 12, bracing wire 9 and earth connection 8 are set on described tail part 10.
Described action bars 1 is threaded with described wire clamp 3.
Described action bars 1 is telescopic action bars.
On described tail part 10, be provided with link 13, described bracing wire 9 is arranged on described link 13.
Described action bars 1 top is provided with hook 2.
Interior peg or the boss of arranging of through hole 4 of described upper clamping piece 12.
Auxiliary device for installation of grounding wire of the present utility model has the upper clamping piece connecting by rotating shaft by setting, the wire clamp of lower clamping piece and tail part, in rotating shaft, be provided with the brute spring that makes upper clamping piece and lower clamping piece closure, and on upper clamping piece and lower clamping piece, through hole is set, and one end is set in through hole is flexibly connected with described lower clamping piece, the other end is placed in the connection locating part in described upper clamping piece through hole, effectively realized and at a distance aerial condutor has been carried out the function of ground connection, when aerial condutor is carried out to ground connection, promote action bars, make aerial condutor push connection locating part, wire clamp is folded in aerial condutor in wire clamp groove under the effect of brute spring, by rotary manipulation bar, action bars can be backed off, easy and simple to handle efficient, while exiting, can pull bracing wire, also can pulling process bar, even if wire breaks, also can hook link wire clamp is taken off by being arranged on the hook on action bars top, by peg or boss are set in the through hole of upper clamping piece, to be convenient to connect locating part and to be placed in described upper clamping piece, the simple and practical cost of the utility model is low, and application should be widely promoted.
Claims (6)
1. an auxiliary device for installation of grounding wire, comprise action bars and the wire clamp that is arranged on action bars top, it is characterized in that: described wire clamp comprises the upper clamping piece connecting by rotating shaft, lower clamping piece and tail part, in described rotating shaft, be provided with the brute spring that makes upper clamping piece and lower clamping piece closure, the contact-making surface of described upper clamping piece and described lower clamping piece is provided with groove, described groove is provided with through hole, connection locating part is set in described through hole, described connection locating part one end is flexibly connected with described lower clamping piece, the other end is placed in the through hole of described upper clamping piece, on described tail part, bracing wire and earth connection are set.
2. auxiliary device for installation of grounding wire as claimed in claim 1, is characterized in that: described action bars is threaded with described wire clamp.
3. auxiliary device for installation of grounding wire as claimed in claim 1 or 2, is characterized in that: described action bars is telescopic action bars.
4. auxiliary device for installation of grounding wire as claimed in claim 1, is characterized in that: on described tail part, be provided with link, described bracing wire is arranged on described link.
5. auxiliary device for installation of grounding wire as claimed in claim 1 or 2, is characterized in that: described action bars top is provided with hook.
6. auxiliary device for installation of grounding wire as claimed in claim 1, is characterized in that: peg or boss are set in the through hole of described upper clamping piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320395842.2U CN203398349U (en) | 2013-07-04 | 2013-07-04 | Auxiliary device of ground wire installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320395842.2U CN203398349U (en) | 2013-07-04 | 2013-07-04 | Auxiliary device of ground wire installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203398349U true CN203398349U (en) | 2014-01-15 |
Family
ID=49909851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320395842.2U Expired - Fee Related CN203398349U (en) | 2013-07-04 | 2013-07-04 | Auxiliary device of ground wire installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203398349U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104158049A (en) * | 2014-07-18 | 2014-11-19 | 国网河南省电力公司漯河供电公司 | Earthing clamp device and operation method thereof |
| CN104198777A (en) * | 2014-09-26 | 2014-12-10 | 国家电网公司 | Pluggable wire clip |
| CN104375059A (en) * | 2014-11-18 | 2015-02-25 | 国网河南省电力公司平顶山供电公司 | Test device and test method for electric transmission lines of power system |
-
2013
- 2013-07-04 CN CN201320395842.2U patent/CN203398349U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104158049A (en) * | 2014-07-18 | 2014-11-19 | 国网河南省电力公司漯河供电公司 | Earthing clamp device and operation method thereof |
| CN106129666A (en) * | 2014-07-18 | 2016-11-16 | 国网河南省电力公司漯河供电公司 | A kind of earthing clamp device |
| CN106129666B (en) * | 2014-07-18 | 2018-04-20 | 国网河南省电力公司 | A kind of earthing clamp device |
| CN104198777A (en) * | 2014-09-26 | 2014-12-10 | 国家电网公司 | Pluggable wire clip |
| CN104375059A (en) * | 2014-11-18 | 2015-02-25 | 国网河南省电力公司平顶山供电公司 | Test device and test method for electric transmission lines of power system |
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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 |
Granted publication date: 20140115 Termination date: 20150704 |
|
| EXPY | Termination of patent right or utility model |