CN202633827U - Touched self-locking ground wire - Google Patents
Touched self-locking ground wire Download PDFInfo
- Publication number
- CN202633827U CN202633827U CN 201220278842 CN201220278842U CN202633827U CN 202633827 U CN202633827 U CN 202633827U CN 201220278842 CN201220278842 CN 201220278842 CN 201220278842 U CN201220278842 U CN 201220278842U CN 202633827 U CN202633827 U CN 202633827U
- Authority
- CN
- China
- Prior art keywords
- ground wire
- clamp
- locking
- self
- insulating bar
- 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 - Lifetime
Links
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 230000005484 gravity Effects 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Abstract
The utility model relates to the technical field of ground wires for a power system, in particular to a touched self-locking ground wire which is suitable for ground wires which are hung and detached at the outer corner of a corner pole during the maintenance of a transmission line. The touched self-locking ground wire comprises a clamp, wherein the front of the clamp is provided with a jaw; and an insulating rod clamping seat is arranged on the clamp and is connected with a connecting clamping groove at the front end of an insulating rod. As the insulating rod is directly connected, the connecting time can be greatly shortened, the labor intensity of the worker is reduced, and the personal safety of the worker can be effectively guaranteed. The problem that the ground wire is severely influenced by the wind, gravity and tower model during connection is effectively connected, the operating risk is reduced, and the working efficiency is improved. The touched self-locking ground wire can be suitable for connection and detachment of the ground wire at the outer corner of the corner pole during the maintenance of the transmission line.
Description
Technical field
The utility model relates to the technical field of a kind of electric power system with earth connection, relates in particular to a kind of touching self-locking earth connection, is applicable in the power transmission lines overhauling operation, and corner pole exterior angle side is hung and disconnected ground wire.
Background technology
At present, send earth connection that electricity specialty uses as throwing gravity from pressing from both sides the formula earth connection, when articulating, wire clamp is rocking that free body do not stop aloft, and requires the jaw of wire clamp must aim at lead, dependence wire clamp own wt falls rapidly on lead, completion articulates.So in use receive wind-force, gravity, tower factor affecting bigger, and the process that articulates wastes time and energy, increased the danger of operation, operating personnel's personal safety can't be protected.
Summary of the invention
In order to solve the technical problem that exists in the prior art, the utility model provides a kind of touching self-locking earth connection.Purpose provides and a kind ofly can significantly shorten hookup time, and can reduce operating personnel's labour intensity, guarantees a kind of touching self-locking earth connection of operating personnel's personal safety.
The technical scheme that the utility model technical solution problem is adopted is:
Touching self-locking earth connection, it comprises caliper, the front end of caliper is a jaw; On caliper, be provided with the insulating bar deck, the insulating bar deck is connected with the draw-in groove that is connected of insulating bar front end.
The beneficial effect of the utility model is:
Because the utility model adopts insulating bar directly to articulate mode, can shorten hookup time greatly, reduce operating personnel's labour intensity, and can effectively ensure operating personnel's personal safety.Solved earth connection receives wind-force, gravity, tower when articulating influence bigger problem effectively, reduced operating risk, increased work efficiency.The utility model goes in the power transmission lines overhauling operation, and corner pole exterior angle side is hung and disconnected ground wire.
Description of drawings
Below in conjunction with the specific embodiment and the accompanying drawing of the utility model, the utility model is described in detail.
Fig. 1 is the structural representation of the utility model.
Among the figure: drainage thread 1, caliper 2, jaw 3, insulating bar 4 connects draw-in groove 5, insulating bar deck 6.
Embodiment
Embodiment 1:
As shown in Figure 1, Fig. 1 is the structural representation of this utility model.This utility model is a kind of touching self-locking earth connection.It comprises drainage thread 1, and caliper 2, the front end of caliper 2 are jaw 3.On caliper 2, be provided with insulating bar deck 6, insulating bar deck 6 is to be used for connecting the insulating bar 4 that can continue, and insulating bar 4 front ends are provided with and connect draw-in groove 5.The draw-in groove 5 that is connected with insulating bar deck 6 and insulating bar 4 front ends during use is connected and gets final product.
During concrete operations; To exterior angle side lever tower, the operating personnel selects suitable location at shaft tower cross-arm place, at first be fixed on the rear end of the utility model earth connection drainage thread 1 on the shaft tower; Choose the insulating bar 4 of the length that adapts then according to the distance between lead and human body; Again insulating bar 4 is connected with insulating bar deck 6 on the caliper 2, insulating bar 4 and the utility model wire clamp are connected as a single entity, form firmly and connect.Afterwards, the operating personnel opens jaw 3, and hand-held insulating bar 4 is directly pushed jaw 3 to lead, accomplishes the ground wire hitching task.
Claims (1)
1. touch the self-locking earth connection, it comprises caliper (2), and the front end of caliper (2) is jaw (3); It is characterized in that: on caliper (2), be provided with insulating bar deck (6), insulating bar deck (6) is connected with the draw-in groove (5) that is connected of insulating bar (4) front end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220278842 CN202633827U (en) | 2012-06-14 | 2012-06-14 | Touched self-locking ground wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220278842 CN202633827U (en) | 2012-06-14 | 2012-06-14 | Touched self-locking ground wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202633827U true CN202633827U (en) | 2012-12-26 |
Family
ID=47386974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220278842 Expired - Lifetime CN202633827U (en) | 2012-06-14 | 2012-06-14 | Touched self-locking ground wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202633827U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106711640A (en) * | 2017-03-28 | 2017-05-24 | 国网新疆电力公司电力科学研究院 | Fishing ground wire device |
| CN111146726A (en) * | 2019-12-23 | 2020-05-12 | 国网浙江龙游县供电有限公司 | Drainage wire hoop stay bar with adjustable length angle |
-
2012
- 2012-06-14 CN CN 201220278842 patent/CN202633827U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106711640A (en) * | 2017-03-28 | 2017-05-24 | 国网新疆电力公司电力科学研究院 | Fishing ground wire device |
| CN111146726A (en) * | 2019-12-23 | 2020-05-12 | 国网浙江龙游县供电有限公司 | Drainage wire hoop stay bar with adjustable length angle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201504054U (en) | Multifunctional insulating operating rod for 10 KV live line work | |
| CN204144479U (en) | A kind of earth connection | |
| CN203352052U (en) | Live-line fastening tool for bolt of strain clamp of power transmission line | |
| CN202633827U (en) | Touched self-locking ground wire | |
| CN203014135U (en) | Multifunctional insulating rod | |
| CN201821023U (en) | Handheld temperature display wax sheet mounting device | |
| CN201927940U (en) | Ground wire lifting tool | |
| CN103247972B (en) | Wire tractor | |
| CN203339571U (en) | Bending board card for replacing 110/220kV double-string tension insulator string | |
| CN202817608U (en) | Tool for fastening lead-fixing nut of transmission and transformation line in live-working | |
| CN202353149U (en) | Stay rod crossarm | |
| CN203218791U (en) | Conducting wire tractor | |
| CN204258148U (en) | A kind of built on stilts earth connection lifter | |
| CN203085784U (en) | Anti-sparking connecting structure for wire connecting portions | |
| CN203086054U (en) | Porcelain vase bolt fastening operating lever | |
| CN203367869U (en) | Multifunctional insulation operating rod | |
| CN204012442U (en) | Screw rod type trigger | |
| CN205141333U (en) | Earth connection hangs specialized tool | |
| CN204992135U (en) | Wire coupling set | |
| CN204252626U (en) | Bracing wire fixator | |
| CN203760907U (en) | Multifunctional hook | |
| CN103296626A (en) | Tightener wire clamp supported by external force arm rod | |
| CN202840314U (en) | T-head insulating operation rod | |
| CN201994591U (en) | Insulating operating rod head | |
| CN202872251U (en) | An110kV power transmission line charged fastening lead wire clamp bolt insulating operation bar |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE ELECTRIC NET CROP. Effective date: 20130124 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130124 Address after: 110811 eight Heping Street, 94 Heping Street, Liaoning, Shenyang Patentee after: Liaoning Shenyang Electric Power Supply Co., Ltd. Patentee after: State Grid Corporation of China Address before: 110811 eight Heping Street, 94 Heping Street, Liaoning, Shenyang Patentee before: Liaoning Shenyang Electric Power Supply Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20121226 |
|
| CX01 | Expiry of patent term |