CN104319682A - Overhead transmission line connecting rod - Google Patents
Overhead transmission line connecting rod Download PDFInfo
- Publication number
- CN104319682A CN104319682A CN201410355136.4A CN201410355136A CN104319682A CN 104319682 A CN104319682 A CN 104319682A CN 201410355136 A CN201410355136 A CN 201410355136A CN 104319682 A CN104319682 A CN 104319682A
- Authority
- CN
- China
- Prior art keywords
- transmission line
- connecting rod
- overhead transmission
- line
- 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.)
- Pending
Links
Landscapes
- Electric Cable Installation (AREA)
Abstract
The invention relates to an overhead transmission line connecting rod, and belongs to the technical field of overhead transmission line patrol. The overhead transmission line connecting rod comprises a connecting rod, wherein rod sleeves at the two ends of the connecting rod are sleeved into an earth line; the rod sleeves are riveted with an overhead transmission line; the connecting rod is hung on a rod tower by a rod tower hanger, and connected with the rod tower hanger by a connecting piece; and a contact part of the connecting rod and the connecting piece is fixed by a line clamp. When the earth line of the overhead transmission line is patrolled, the overhead transmission line connecting rod can allow an intelligent line patrol vehicle of the overhead transmission line to smoothly pass through the earth line (a lightning line) of the overhead transmission line, and particularly exerts a guide rail effect when to pass through complicated barriers on a strain line clamp and the rod tower of the earth line of the overhead transmission line.
Description
Technical field
The present invention relates to a kind of overhead transmission line connecting rod, belong to the technical field of overhead transmission line line walking.
Background technology
Due to the inspection in the past for transmission line, insulator, gold utensil and shaft tower thereof be all by circuit operations staff along overhead transmission line, cross over mountain after mountain to observe line facility, tunnel condition.And tower inspection to be pedaled according to actual conditions.Operations staff's labour intensity is large, inefficiency, and operation is by weather effect.
Along with the high speed development of electric utility, Large Copacity voltage levels overhead transmission line is developed rapidly, there is 750KV, 1000KV transmission line of multiple-loop line road 110KV, 220KV, 330KV, 500KV circuit and ultra high voltage, especially for the strong intelligent grid of construction, safe operation for circuit proposes higher requirement, for repair based on condition of component provides more specifically data and information fully, therefore the safe operation of built on stilts high-tension transmission circuit is more and more important, to built on stilts high-tension transmission circuit to carry out remote monitoring also even more important.
Intelligent line patrolling car is utilized to run on lightning conducter.Intelligent line patrolling car, to electric power line pole tower, overhead transmission line, insulator and gold utensil, is monitored by video camera, infrared video camera.As: whether the pollution flashover situation of insulator, steel reinforced aluminium conductor have whether disconnected stock, gold utensil damage (as components such as conductor spacer, stockbridge damper, wire clamps), conductor galloping detects and then carry out situations such as the detections of wire icing situation, can Intelligent line patrolling car be passed through, carry out remote monitoring.
Summary of the invention
In order to overcome above-mentioned defect, the object of the present invention is to provide a kind of overhead transmission line connecting rod, this device provides one to pass through smoothly for Intelligent line patrolling car, especially the driving wheel of Intelligent line patrolling car is when by overhead transmission line ground wire, when the driving wheel of Intelligent line patrolling car is by complex barrier thing on shaft tower, overhead transmission line ground wire (lightning conducter) connecting rod, plays railway effect.
To achieve these goals, the present invention adopts following technical scheme:
A kind of overhead transmission line connecting rod, it comprises a connecting rod, and the bar cover at described connecting rod two ends is inserted on ground wire, and bar cover is riveted on built on stilts transmission line, connecting rod hangs on shaft tower by a shaft tower suspension member, is connected between described connecting rod with shaft tower suspension member by connector; The contact portion of described connector and connector is fixed by wire clamp.The axis of described connecting rod is an outer arcuate structure.Outer arcuate structure effectively can get around one section of barrier on transmission line.
Operation principle of the present invention:
Utilize the ground wire (lightning conducter) of overhead transmission line, run passage as one.By the drive wheel suspension of Intelligent line patrolling car on the lightning conducter of overhead power transmission line pole tower, when the driving wheel of Intelligent line patrolling car being run to strain clamp (because ground wire is the two ends hanging over shaft tower), the ground wire of overhead transmission line just has one to keep off distance here, use overhead transmission line ground wire (lightning conducter) connecting rod, just gear is connected apart from upper ground wire, intelligent line patrol vehicle for overhead transmission line just can be passed through smoothly, when running into complex barrier thing equally, use the same method and namely use overhead transmission line ground wire (lightning conducter) connecting rod, smoothly by complex barrier thing.
Beneficial effect of the present invention:
When patrolling to overhead transmission line ground wire, the present invention enables intelligent line patrol vehicle for overhead transmission line pass through smoothly on overhead transmission line ground wire (lightning conducter), especially, when by complex barrier thing on the strain clamp of overhead transmission line ground wire, shaft tower, the effect of a guide rail is played.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
Describe the present invention below in conjunction with accompanying drawing 1:
A kind of overhead transmission line connecting rod, it comprises a connecting rod 2, and the bar cover 1 at described connecting rod 2 two ends is inserted on ground wire, and bar cover 1 is riveted on built on stilts transmission line, connecting rod 2 hangs on shaft tower by a shaft tower suspension member 3, and described connecting rod 2 is connected by connector 4 with between shaft tower suspension member 3; Described connector 4 is fixed by wire clamp 5 with the contact portion of connector 4.
The axis of described connecting rod 2 is an outer arcuate structure.Outer arcuate structure effectively can get around one section of barrier on transmission line.
Claims (2)
1. an overhead transmission line connecting rod, it is characterized in that: it comprises a connecting rod (2), the bar cover (1) at described connecting rod (2) two ends is inserted on ground wire, bar cover (1) is riveted on built on stilts transmission line, connecting rod (2) hangs on shaft tower by a shaft tower suspension member (3), is connected between described connecting rod (2) with shaft tower suspension member (3) by connector (4); Described connector (4) is fixed by wire clamp (5) with the contact portion of connector (4).
2. overhead transmission line connecting rod according to claim 1, is characterized in that: the axis of described connecting rod (2) is an outer arcuate structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410355136.4A CN104319682A (en) | 2014-07-24 | 2014-07-24 | Overhead transmission line connecting rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410355136.4A CN104319682A (en) | 2014-07-24 | 2014-07-24 | Overhead transmission line connecting rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104319682A true CN104319682A (en) | 2015-01-28 |
Family
ID=52374881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410355136.4A Pending CN104319682A (en) | 2014-07-24 | 2014-07-24 | Overhead transmission line connecting rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104319682A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105958373A (en) * | 2016-06-01 | 2016-09-21 | 王保锋 | Quick connection structure for broken high-voltage cable |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02136004A (en) * | 1988-11-16 | 1990-05-24 | Fujikura Ltd | Structure of passage at top of pylon for aerial cable mobile machine |
| EP0405606A2 (en) * | 1989-06-30 | 1991-01-02 | The Tokyo Electric Power Co., Inc. | Apparatus for tracking an overhead line |
| CN102317040A (en) * | 2010-02-10 | 2012-01-11 | 电力研究所有限公司 | Route inspecting robot and system |
| CN102317039A (en) * | 2010-02-10 | 2012-01-11 | 电力研究所有限公司 | Route inspecting robot and system |
| CN102969688A (en) * | 2012-12-12 | 2013-03-13 | 衢州电力局 | Lightning conductor bypass through device for inspection robot |
| CN204205400U (en) * | 2014-07-24 | 2015-03-11 | 国家电网公司 | A kind of overhead transmission line connecting rod |
-
2014
- 2014-07-24 CN CN201410355136.4A patent/CN104319682A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02136004A (en) * | 1988-11-16 | 1990-05-24 | Fujikura Ltd | Structure of passage at top of pylon for aerial cable mobile machine |
| EP0405606A2 (en) * | 1989-06-30 | 1991-01-02 | The Tokyo Electric Power Co., Inc. | Apparatus for tracking an overhead line |
| CN102317040A (en) * | 2010-02-10 | 2012-01-11 | 电力研究所有限公司 | Route inspecting robot and system |
| CN102317039A (en) * | 2010-02-10 | 2012-01-11 | 电力研究所有限公司 | Route inspecting robot and system |
| CN102969688A (en) * | 2012-12-12 | 2013-03-13 | 衢州电力局 | Lightning conductor bypass through device for inspection robot |
| CN204205400U (en) * | 2014-07-24 | 2015-03-11 | 国家电网公司 | A kind of overhead transmission line connecting rod |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105958373A (en) * | 2016-06-01 | 2016-09-21 | 王保锋 | Quick connection structure for broken high-voltage cable |
| CN105958373B (en) * | 2016-06-01 | 2017-10-03 | 王月娟 | A kind of high-tension cable is broken fast joint structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102290742B (en) | Tension stringing construction technology | |
| CN102623926B (en) | Distant equipotential tackle and method for realizing charged equipotential access by using same | |
| CN206894141U (en) | A kind of step-by-step movement line walking obstacle removing robot | |
| CN102136693B (en) | Method and device for realizing long-distance equal electric potential access of winch hanging basket guide rail | |
| CN104917098A (en) | Trip pulley capable of automatic locking | |
| CN104868397A (en) | Tumbling pulley used for crossing horizontally-arranged double-bundled conductor spacer | |
| CN204205400U (en) | A kind of overhead transmission line connecting rod | |
| CN203377544U (en) | Intelligent line-inspection trolley for overhead transmission lines | |
| CN103887735A (en) | Linear charged wire lifting device of electric transmission line | |
| CN103746316B (en) | A kind of device and method of electrified replacing linear angle tower insulator string | |
| CN204037373U (en) | Super capacitor tramway train charging rail system | |
| CN203787855U (en) | Power transmission line linear charged wire lifting device | |
| CN104319682A (en) | Overhead transmission line connecting rod | |
| CN103944104B (en) | A kind of charged dismounting Bird's Nest method | |
| CN203690799U (en) | Device for replacing suspension angle tower insulator string in live state | |
| CN203932808U (en) | Replacing insulator under electrified wire lifting device | |
| CN203705483U (en) | Clamp mouth of lightning arrester live-line test wiring clamp | |
| CN206575086U (en) | Insulate turnbuckle plate pulling device | |
| CN203800475U (en) | Sliding rod type airship overhead power transmission line intelligent patrol device | |
| CN202502203U (en) | Tower and insulator chain icing bridging flash over simulation experiment apparatus | |
| CN202474705U (en) | Electrified installation tool for bird scarer | |
| CN204835355U (en) | Electrified foreign matter instrument of demolising of high voltage transmission lines split conductor | |
| CN204651772U (en) | A kind of somersault coaster for crossing over horizontal double bundle conductor conductor spacer | |
| CN208890236U (en) | Novel conductive wire apparatus for suspension easy to use | |
| CN203135277U (en) | Nest dismantling apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150128 |
|
| WD01 | Invention patent application deemed withdrawn after publication |