CN107552949A - A kind of sighting device and application method for long distance laser obstacle eliminating system - Google Patents
A kind of sighting device and application method for long distance laser obstacle eliminating system Download PDFInfo
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- CN107552949A CN107552949A CN201710968787.4A CN201710968787A CN107552949A CN 107552949 A CN107552949 A CN 107552949A CN 201710968787 A CN201710968787 A CN 201710968787A CN 107552949 A CN107552949 A CN 107552949A
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Abstract
The present invention is a kind of sighting device and application method for long distance laser obstacle eliminating system, sighting device includes controller, control head, the half-reflecting half mirror of generating laser front end is arranged on 5 ° -75 ° of a certain angle on Laser emission light path light axis line and is arranged on the side of generating laser, alignment half-reflecting half mirror reflecting surface center gunsight；Sighting device is directed at foreign matter during use, by controller adjustment control head and gunsight, foreign matter is imaged and is aimed on the display screen of controller；The sighting device solves the problems, such as traditional firearms pointing accuracy, solves the defects of traditional sighting device laser output light axis and vision collimation optical axis be not coaxial, and control centre can produce aiming parallax；It is simple in construction, the miniaturization of laser obstacle eliminating system can be achieved.
Description
Technical field
The invention provides a kind of sighting device and application method for long distance laser obstacle eliminating system, applied to aerial
The field such as electric line foreign matter removing, high voltage power transmission channel cleanup, T ＆ D Technology.
Background technology
At present, electric line is mostly the bare metal line protected by naked layer, and bar is fixed to by insulator
On tower, realize that electric energy transmits.But the foreign matter such as Advertisement wall scroll, plastic cloth, polybag, kite, kite string, setline is easy to
It is wound on exposed plain conductor, once the foreign matter of such floatability is wet by rain, snow, mist, dew retting, easily causes plain conductor
The failure such as phase fault or single-phase earthing, so as to cause tripping operation to cause power failure, transmission line of electricity damage, it can contact in people and animals
The foreign matter of position, it is likely that cause people and animals' injures and deaths.The plant being even planted in below distribution line, due to the upward life of treetop
It is long, also distribution line is formed and threatened, if the growth of its treetop directly contacts distribution line, will also cause plain conductor alternate
The failure such as short circuit or single-phase earthing.Therefore, the foreign matter in time on cleaning transmission line of electricity has particularly significant for power supply safety
Meaning.
It is a kind of new sweep-out method remotely to remove overhead transmission line foreign matter using infrared laser at present, and this method is led to
Cross in ground launch beam of laser to aerial foreign matter target, melted the float type foreign matter on overhead transmission line by photothermy
Disconnected, calcination damage is dropped, be it is a kind of conveniently, safely, efficiently reset mode.Can not to human eye yet with infrared laser
See, foreign matter target range is farther out, relatively difficult by traditional firearms aiming principle fine sight target, especially to dynamic
Foreign matter target is difficult to continue tracking aiming, it is difficult to plays long-range foreign matter and removes due effect.
Patent CN106532567A discloses a kind of overhead transmission line foreign matter laser remove device based on optical fiber laser,
The device includes optical fiber laser, power supply, optical fiber and emission part, and gunsight be arranged in parallel with emission part, light path inside gunsight
Optical axis is parallel with light path light axis inside emission part in the same direction；Which solves traditional firearms pointing accuracy problem, but due to taking aim at
In standard apparatus design, laser output light axis and vision collimation optical axis be not coaxial, and control centre can produce aiming parallax.
The content of the invention
It is an object of the invention to provide a kind of sighting device and application method for long distance laser obstacle eliminating system, solves
Laser output light axis and vision collimation optical axis be not coaxial, and control centre can produce the problem of aiming at parallax.
To achieve the above object, the technical scheme is that：
A kind of sighting device for long distance laser obstacle eliminating system, including controller, control head, generating laser, aiming
Tool and half-reflecting half mirror；The half-reflecting half mirror is arranged on Laser emission light path light axis line, with Laser emission light path light axis line
The generating laser front end is arranged in 5 ° -75 ° of a certain angle；The gunsight is arranged on the generating laser
Side, half-reflecting half mirror reflecting surface center described in the gunsight alignment lenses；The generating laser, half-reflecting half mirror and take aim at
Quasi- tool is arranged in the control head；The gunsight and the wired or wireless connection of the controller, the controller and institute
State the control wired or wireless connection of head.
The controller is band displaying screen controller.
The gunsight is adjustable focus industrial camera.
The gunsight is integrated camera.
The generating laser includes laser beam emitting head and collimating mirror, before the collimating mirror is arranged on the laser beam emitting head
End.
A kind of application method of sighting device for long distance laser obstacle eliminating system, the controller are band display screen controls
Device processed, specifically includes following steps：
The first step, foreign matter is visually observed, make the generating laser rough alignment foreign matter；
Second step, the control head is adjusted by the controller, the gunsight is collected foreign matter anti-through described half
The light of pellicle mirror reflection so that the real-time image signal of foreign matter is transferred to the controller, and in the display of the controller
It is imaged on screen；
3rd step, the focal length of the control head and the gunsight is further adjusted by the controller, make the reality of foreign matter
When image be imaged on the foresight position at the controller display center；
4th step, according to the foreign matter state presented in the controller display, pass through the controller setting operation mode, root
According to foreign matter different conditions set-point cleaning module or line segment cleaning module；
5th step, the transmitting of the controller control laser.
The advantage of the invention is that：Laser output light axis and vision collimation system coaxial, the display centre of controller and
Sight bead overlaps no parallax, helps to aim at without fill-in light.
Brief description of the drawings
The sighting device schematic diagram of Fig. 1 long distance laser obstacle eliminating systems；
In figure：1- foreign matters；2- Laser emission light path light axis lines；3- half-reflecting half mirrors；4- collimating mirrors；5- laser beam emitting heads；
6- optical fiber；7- lasers；8- gunsights；9- controls head；10- controllers.
Embodiment
To be easy to understand the technical means, the inventive features, the objects and the advantages of the present invention, with reference to
Embodiment, the present invention is expanded on further.
Referring to Fig. 1, a kind of sighting device for long distance laser obstacle eliminating system of the invention, can be with using the device
Easily long-range foreign matter 1 is observed and aimed at, specifically includes controller 10, control head 9, generating laser, gunsight 8
With half-reflecting half mirror 3；
Two-dimensionses adjustment control head can be selected in control head 9, convenient accurately and fast to be rotated in two dimensions, so as to control
Laser outbound course processed；
Using half-reflecting half mirror 3 when to be high saturating optical signature during reflecting surface, the half-reflecting half mirror 3 is arranged on
On Laser emission light path light axis line 2, the laser is arranged in 5 ° -75 ° of a certain angle with Laser emission light path light axis line 2
Transmitter front-end；
For wherein described generating laser against the high face of the half-reflecting half mirror 3, it is different that laser can pass through the directive of half-reflecting half mirror 3
Thing 1；
The gunsight 8 is arranged on the side of the generating laser, half-reflecting half mirror 3 described in the alignment lenses of gunsight 8
Reflecting surface center；
When the half-reflecting half mirror 3 and Laser emission light path light axis line 2 are in 5 °, gunsight 8 and Laser emission light path light axis line 2
In 10 ° of sides for being arranged on the generating laser；
When the half-reflecting half mirror 3 and Laser emission light path light axis line 2 are in 45 °, gunsight 8 and Laser emission light path light axis line
2 be in 90 ° of sides for being arranged on the generating laser；
When the half-reflecting half mirror 3 and Laser emission light path light axis line 2 are in 75 °, gunsight 8 and Laser emission light path light axis line
2 be in 150 ° of sides for being arranged on the generating laser；
Arrangement above, the reflecting surface of half-reflecting half mirror 3 can reflect the light of foreign matter 1 received to be imaged into gunsight 8；
The generating laser, half-reflecting half mirror 3 and gunsight 8 are arranged in the control head 9；The gunsight 8 and institute
State 10 wired or wireless connection of controller, the controller 10 and the control 9 wired or wireless connection of head；
By the adjustment control head 9 of controller 10 and gunsight 8, make the image of foreign matter 1 be shown on controller 10 and with foresight weight
Close, realize and aim at, so as to realize laser output light axis and vision collimation system coaxial, control centre will not produce aiming and regard
Difference.
Whole sighting device design is succinct, and for long distance laser obstacle eliminating system, the small-sized of laser obstacle eliminating system can be achieved
Change.
Wherein described controller 10 is band displaying screen controller, and the display centre and aiming point of display screen overlap no parallax,
Display screen removes point centrally through cross hairs instruction foreign matter, and the TBOOK10S of Guangzhou platform power information Science and Technology Ltd. can be selected
As controller, or using the PC with display screen, tablet personal computer etc..
Preferably, the gunsight 8 using Du Shen Science and Technology Ltd.s of Shenzhen U3S230-H industrial cameras or
The industrial camera of same type.
Preferably, the gunsight 8 uses Sony model FCB-CH6500 integrated camera, or like product
.
The generating laser includes laser beam emitting head 5 and collimating mirror 4, and the collimating mirror 4 is arranged on described sharp
The front end of light emitting head 5.
A kind of application method of sighting device for long distance laser obstacle eliminating system, the controller 10 are band display screens
Controller, specifically include following steps：
The first step, foreign matter 1 is visually observed, make the generating laser rough alignment foreign matter 1；
This step is the Primary Location to foreign matter 1；
Second step, the control head 9 is adjusted by the controller 10, the gunsight 8 is collected described in the warp of foreign matter 1
The light that half-reflecting half mirror 3 reflects so that the real-time image signal of foreign matter 1 is transferred to the controller 10, and in the control
It is imaged on the display screen of device 10；
The step for be mainly locked out the position of foreign matter 1, image and the foresight of formation there may be deviation；
3rd step, the focal length of the control head 9 and the gunsight 8 is further adjusted by the controller 10, makes foreign matter 1
Realtime graphic be imaged on the foresight position at the display screen center of controller 10；The display centre and aiming point of display overlap
No parallax, display center indicate that foreign matter removes point by cross hairs；
This step is the accurate lock to foreign matter 1, that is, is aimed at；
4th step, according to the state of foreign matter 1 presented on the display screen of controller 10, pass through the setting operation side of controller 10
Formula, according to the different conditions set-point cleaning module of foreign matter 1 or line segment cleaning module；
Barrier on ultra-high-tension power transmission line has the polybag of suspension, kite, is also the top that circuit underneath vegetation is grown up
Branch, according to the variety classes of foreign matter 1 and status, laser, which is removed, can use the point for foreign matter 1 and wiring circuit contact to carry out
Remove, that is, cleaning module is put, if foreign matter 1 is that line face contacts with wiring circuit contact, then laser just needs to connect foreign matter 1 with circuit
Tactile one section is purged, i.e. line segment cleaning module；
5th step, the controller 10 control the transmitting of laser.
It is only presently preferred embodiments of the present invention in summary, is not used for limiting the practical range of the present invention.It is i.e. all
The equivalent changes and modifications made according to the content of scope of the present invention patent, it all should be the technology category of the present invention.
Claims (6)
1. a kind of sighting device for long distance laser obstacle eliminating system, including controller（10）, control head（9）, laser hair
Emitter, gunsight（8）And half-reflecting half mirror（3）；It is characterized in that：The half-reflecting half mirror（3）Installed in Laser emission light path
Optical axis（2）On, with Laser emission light path light axis line（2）Before the generating laser being arranged in 5 ° -75 ° of a certain angle
End；The gunsight（8）It is arranged on the side of the generating laser, the gunsight（8）Half-reflection and half-transmission described in alignment lenses
Mirror（3）Reflecting surface center；The generating laser, half-reflecting half mirror（3）And gunsight（8）Installed in the control head（9）
It is interior；The gunsight（8）With the controller（10）Wired or wireless connection, the controller（10）With the control head
（9）Wired or wireless connection.
2. it is used for the sighting device of long distance laser obstacle eliminating system as claimed in claim 1, it is characterised in that：The controller
（10）It is band displaying screen controller.
3. it is used for the sighting device of long distance laser obstacle eliminating system as claimed in claim 1, it is characterised in that：The gunsight
（8）It is adjustable focus industrial camera.
4. it is used for the sighting device of long distance laser obstacle eliminating system as claimed in claim 1, it is characterised in that：The gunsight
（8）It is integrated camera.
5. it is used for the sighting device of long distance laser obstacle eliminating system as claimed in claim 1, it is characterised in that：The laser hair
Emitter includes laser beam emitting head（5）With collimating mirror（4）, the collimating mirror（4）Installed in the laser beam emitting head（5）Front end.
6. the application method based on the sighting device described in claim 1 or 2 or 3 or 4 or 5, it is characterised in that：The controller
（10）It is band displaying screen controller, specifically includes following steps：
The first step, visually observe foreign matter（1）, make the generating laser rough alignment foreign matter（1）；
Second step, pass through the controller（10）Adjust the control head（9）, make the gunsight（8）Foreign matter can be collected
（1）Through the half-reflecting half mirror（3）The light of reflection so that foreign matter（1）Real-time image signal be transferred to the controller
（10）, and in the controller（10）Display screen on be imaged；
3rd step, pass through the controller（10）Further adjust the control head（9）And the gunsight（8）Focal length,
Make foreign matter（1）Realtime graphic be imaged on the controller（10）The foresight position at display screen center；
4th step, according to the controller（10）The foreign matter presented on display screen（1）State, pass through the controller（10）Setting
Mode of operation, according to foreign matter（1）Different conditions set-point cleaning module or line segment cleaning module；
5th step, the controller（10）Control the transmitting of laser.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710968787.4A CN107552949A (en) | 2017-10-18 | 2017-10-18 | A kind of sighting device and application method for long distance laser obstacle eliminating system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710968787.4A CN107552949A (en) | 2017-10-18 | 2017-10-18 | A kind of sighting device and application method for long distance laser obstacle eliminating system |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108288836A (en) * | 2018-03-23 | 2018-07-17 | 罗毅霖 | It is a kind of that the long-range barrier clearing device of molten electric transmission line hot-line and method are cut based on laser |
| CN108381034A (en) * | 2018-03-23 | 2018-08-10 | 王雪燕 | A kind of laser auto focusing obstacle eliminating system and control method |
| CN108393589A (en) * | 2018-04-25 | 2018-08-14 | 上海西邦电气有限公司 | A kind of sighting device and application method of laser obstacle eliminating system |
| CN108777449A (en) * | 2018-08-17 | 2018-11-09 | 中科光绘（上海）科技有限公司 | A kind of laser foreign matter removing system coaxially aimed at |
| CN109108486A (en) * | 2018-08-17 | 2019-01-01 | 中科光绘（上海）科技有限公司 | Laser foreign matter remove device based on spiral lever micromotion mechanism fine sight |
| CN109244944A (en) * | 2018-11-15 | 2019-01-18 | 长春理工大学 | A kind of aerial line laser obstacle eliminating system and method |
| CN109412077A (en) * | 2018-11-15 | 2019-03-01 | 长春理工大学 | A kind of aerial line laser obstacle eliminating system and method |
| CN113131399A (en) * | 2021-05-27 | 2021-07-16 | 国网河北省电力有限公司保定供电分公司 | Aiming cutting method and aiming cutting system |
| WO2024007805A1 (en) * | 2022-07-05 | 2024-01-11 | 台州观宇科技有限公司 | Aiming device and intelligent electronic reticle |
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| CN207479841U (en) * | 2017-10-18 | 2018-06-12 | 上海西邦电气有限公司 | A kind of sighting device for long distance laser obstacle eliminating system |
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| US20030174325A1 (en) * | 2002-03-18 | 2003-09-18 | Hansheng Zhang | Fiber optic laser-induced breakdown spectroscopy sensor for molten material analysis |
| RU116654U1 (en) * | 2010-08-06 | 2012-05-27 | Открытое Акционерное Общество "Пеленг" | LASER RANGE AIMING DEVICE |
| CN104064989A (en) * | 2014-06-11 | 2014-09-24 | 国家电网公司 | Device and method for laser remote removal of foreign matter on transmission line |
| CN105226569A (en) * | 2015-11-13 | 2016-01-06 | 江苏省电力公司电力科学研究院 | A kind of portable overhead transmission line foreign matter laser scavenge unit and using method thereof |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108288836A (en) * | 2018-03-23 | 2018-07-17 | 罗毅霖 | It is a kind of that the long-range barrier clearing device of molten electric transmission line hot-line and method are cut based on laser |
| CN108381034A (en) * | 2018-03-23 | 2018-08-10 | 王雪燕 | A kind of laser auto focusing obstacle eliminating system and control method |
| CN108381034B (en) * | 2018-03-23 | 2019-10-15 | 王雪燕 | A kind of laser auto focusing obstacle eliminating system and control method |
| CN108393589A (en) * | 2018-04-25 | 2018-08-14 | 上海西邦电气有限公司 | A kind of sighting device and application method of laser obstacle eliminating system |
| CN108777449A (en) * | 2018-08-17 | 2018-11-09 | 中科光绘（上海）科技有限公司 | A kind of laser foreign matter removing system coaxially aimed at |
| CN109108486A (en) * | 2018-08-17 | 2019-01-01 | 中科光绘（上海）科技有限公司 | Laser foreign matter remove device based on spiral lever micromotion mechanism fine sight |
| CN109108486B (en) * | 2018-08-17 | 2023-08-18 | 中科光绘（上海）科技有限公司 | Laser foreign matter clearing device based on accurate aiming of spiral lever micro-motion mechanism |
| CN109244944A (en) * | 2018-11-15 | 2019-01-18 | 长春理工大学 | A kind of aerial line laser obstacle eliminating system and method |
| CN109412077A (en) * | 2018-11-15 | 2019-03-01 | 长春理工大学 | A kind of aerial line laser obstacle eliminating system and method |
| CN113131399A (en) * | 2021-05-27 | 2021-07-16 | 国网河北省电力有限公司保定供电分公司 | Aiming cutting method and aiming cutting system |
| WO2024007805A1 (en) * | 2022-07-05 | 2024-01-11 | 台州观宇科技有限公司 | Aiming device and intelligent electronic reticle |
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Application publication date: 20180109 |