CN207459561U - A kind of long distance laser obstacle eliminating system of direct current supply - Google Patents
A kind of long distance laser obstacle eliminating system of direct current supply Download PDFInfo
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- CN207459561U CN207459561U CN201721587926.0U CN201721587926U CN207459561U CN 207459561 U CN207459561 U CN 207459561U CN 201721587926 U CN201721587926 U CN 201721587926U CN 207459561 U CN207459561 U CN 207459561U
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- laser
- direct current
- current supply
- power supply
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Abstract
The utility model is a kind of long distance laser obstacle eliminating system of direct current supply, including controller, control holder, laser emitter, sighting device, also there is direct current supply laser and DC power supply, DC power supply is connected with direct current supply laser, control holder, direct current supply laser is connected with laser emitter by optical fiber, laser emitter, sighting device are mounted in control holder, controller control sighting device and control holder；In use, without being boosted by inverter, DC power supply is powered directly to laser, and gives control holder power supply, is aimed at foreign matter by controller adjusting control holder and sighting device and is positioned, emits laser, foreign matter is removed.
Description
Technical field
The utility model provides a kind of long distance laser obstacle eliminating system of direct current supply, different applied to overhead transmission line
The fields such as object 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, electric energy transmission is realized.But the foreign matters such as Advertisement wall scroll, plastic cloth, polybag, kite, kite string, setline are 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 failures such as phase fault or single-phase earthing cause power failure, transmission line of electricity damage so as to cause tripping, 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 is threatened, if the growth of its treetop directly contacts distribution line, will also cause plain conductor alternate
The failures 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
It crosses in ground launch beam of laser to aerial foreign matter target, is 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.However current laser is all Alternating Current Power Supply
Laser, needed when being operated outdoors using AC power, and the acquisition of outdoor AC power supply is inconvenient；If it uses
It rechargeable battery and provide power supply for Alternating Current Power Supply laser, laser can not be used directly, it is necessary to which mating inverter can just make
With rechargeable battery is converted twice by decompression inside inverter boosting and laser, and electrical efficiency is low, rechargeable battery, inversion
Device and charger are made of one formula power supply, and equipment is too fat to move, and volume is big, inconvenient to carry.
Utility model content
The purpose of this utility model is to provide a kind of long distance laser obstacle eliminating system of direct current supply, and power supply is using chargeable
Battery.
To achieve the above object, the technical solution of the utility model is：
The long distance laser obstacle eliminating system of a kind of direct current supply, including controller, control holder, laser emitter and aiming
Device, the laser emitter and the sighting device are mounted in the control holder；Also there is direct current supply laser and direct current
Power supply, the DC power supply are connected with the direct current supply laser, and the DC power supply is connected with the control holder, described
Direct current supply laser is connected with the laser emitter by optical fiber, and the controller controls the sighting device and the control
Holder.
Further, the sighting device is made of gunsight and half-reflecting half mirror.
Further, the half-reflecting half mirror is mounted on Laser emission light path light axis line, positioned at the Laser emission
The front end of device, the angle with the Laser emission light path light axis line are 5 ° -75 °；The gunsight is arranged on the Laser emission
The one side of device, half-reflecting half mirror reflecting surface center described in the gunsight alignment lens.
Further, the direct current supply laser is mounted on a case under the control holder with the DC power supply
In vivo.
Further, charging interface is provided on the babinet, the charging interface is connected with the DC power supply.
Further, the DC power supply is rechargeable battery.
Further, the DC power supply is fuel cell.
The utility model has the advantage of：Compared with the laser for using Alternating Current Power Supply, directly rechargeable battery is used
This DC voltage conversion is various voltages needed for work inside laser by power supply.So it is not required inverter cooperation can
With work, no-ningerse transformer loss is efficient, and can give full play to the advantage of the heavy-current discharge of rechargeable battery, meets
The peak value output requirement of laser.The voltage of rechargeable battery is far below line voltage, and security is also improved.
Description of the drawings
Fig. 1 is a kind of structure diagram of the long distance laser obstacle eliminating system of direct current supply of the utility model；
In figure：1- foreign matters；2- Laser emission light path light axis lines；3- half-reflecting half mirrors；5- laser emitters；6- light
It is fine；7- direct current supply lasers；8- gunsights；9- controls holder；10- band displaying screen controllers；11- DC power supplies.
Specific embodiment
In order to preferably understand the technical solution of the utility model, below by specifically embodiment and combine
Attached drawing is described in detail：
The long distance laser obstacle eliminating system that the utility model is a kind of direct current supply is please referred to Fig.1, which is removing far
During apart from foreign matter, good portability specifically includes controller 10, control holder 9, laser emitter 5 and sighting device, the laser hair
Emitter 5 and the sighting device are mounted in the control holder 9；Also there is direct current supply laser 7 and DC power supply 11, it is described
DC power supply 11 is connected with the direct current supply laser 7, and the DC power supply 11 is connected with the control holder 9, described straight
Stream be connected for electrical laser 7 with the laser emitter 5 by optical fiber 6, the controller 10 control the sighting device with it is described
Control holder 9.
The internal electric source translative mode of previous Alternating Current Power Supply laser is：AC rectification, filtering, becomes high voltage direct current,
High voltage direct current is depressured through switch conversion, voltage needed for generation；The model YDFL- of Shanghai Feibo Laser Technology Co., Ltd.'s production
The laser of 200-CW, the laser of the model SLFL-CW-200W of Shenzhen Lian Pin laser technologies Co., Ltd production, Shenzhen
The laser of the model SLFL-CW-250W of Lian Pin laser technologies Co., Ltd production is using the principle.
If rechargeable battery is used to provide power supply for Alternating Current Power Supply laser, then to need mating corresponding inverter, match somebody with somebody
After covering inverter, power conversion flow is：Low-voltage direct-high the straightening of inverter inversion-alternating current 220V-rectifying and wave-filtering-
Stream-switch change-over decompression-required voltage.Common inverter has：The HPA3000W of Dongguan City Teng Gu Electronics Co., Ltd.s is inverse
Become device, the PS-3000 Ultimate inverters of Hang Neng Electronic Science and Technology Co., Ltd.s of Foshan City etc..
The direct current supply pattern that the utility model uses, laser internal electric source translative mode are：Low-voltage direct switch turns
It changes, voltage needed for generation；Rechargeable battery can power directly to laser, without mating inverter, power conversion flow
Also it is comparatively simple：Low-voltage direct-switch change-over-required voltage.As Shenzhen Lian Pin laser technologies Co., Ltd produces
SLFLZ-CW-250W direct current supply lasers.
Direct current supply laser not only reduces inverter compared with Alternating Current Power Supply laser, power supply conversion also without
It is converted by exchange, reduces the loss of power of exchange conversion so that the overall volume of laser becomes smaller, weight.
Preferably, the controller 10 is band displaying screen controller, the display centre and aiming point of display screen overlap nothing
Parallax, display screen remove point centrally through cross hairs instruction foreign matter, Guangzhou platform power information Science and Technology Ltd. can be selected
TBOOK10S is as controller or using PC, tablet computer with display screen etc..
It is made of as the preferred sighting device gunsight 8 and half-reflecting half mirror 3.
Using half-reflecting half mirror 3 when to be high saturating optical signature during reflecting surface, the half-reflecting half mirror 3 is mounted 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
5 front end of transmitter；Wherein described laser emitter 5 can pass through half-reflection and half-transmission against the saturating face of height of the half-reflecting half mirror 3, laser
3 directive foreign matter 1 of mirror.
The gunsight 8 is arranged on the one side of the laser emitter 5, half anti-half described in 8 alignment lens of gunsight
3 reflecting surface center of lens.
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 2 is in 10 ° of one sides for being arranged on the laser emitter.
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 2 is in 90 ° of one sides for being arranged on the laser emitter.
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 2 is in 150 ° of one sides for being arranged on the laser emitter.
Arrangement above, the reflecting surface of half-reflecting half mirror 3 can reflect 1 light of foreign matter received to be imaged into gunsight 8.
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 is either using the integrated camera or similar product of Sony model FCB-CH6500.
The direct current supply laser 7 is mounted on the DC power supply 11 in a babinet under the control holder 9；
Such design so that entire obstacle eliminating system is succinct, compact, easy to carry.
The DC power supply 11 uses rechargeable battery.To coordinate with rechargeable battery, charging is provided on the babinet
Interface, the charging interface are connected with the DC power supply 11, can conveniently be charged at any time for battery.
The DC power supply 11 can also use fuel cell.
Those of ordinary skill in the art it should be appreciated that more than embodiment be intended merely to illustrate that this practicality is new
Type, and be not used as the restriction to the utility model, as long as in the spirit of the utility model, to the above
Variation, the modification of embodiment will all fall in the Claims scope of the utility model.
Claims (7)
1. a kind of long distance laser obstacle eliminating system of direct current supply, including controller (10), control holder (9), laser emitter
(5) it is mounted on sighting device, the laser emitter (5) and the sighting device in the control holder (9), it is characterised in that：
Also there is direct current supply laser (7) and DC power supply (11), the DC power supply (11) and the direct current supply laser
Device (7) connects, and the DC power supply (11) is connected with the control holder (9), and the direct current supply laser (7) is swashed with described
Optical transmitting set (5) is connected by optical fiber (6), and the controller (10) controls the sighting device and the control holder (9).
2. the long distance laser obstacle eliminating system of direct current supply as described in claim 1, it is characterised in that：The sighting device is by taking aim at
Quasi- tool (8) and half-reflecting half mirror (3) are formed.
3. the long distance laser obstacle eliminating system of direct current supply as claimed in claim 2, it is characterised in that：The half-reflecting half mirror
(3) it is mounted on Laser emission light path light axis line (2), positioned at the front end of the laser emitter (5), with Laser emission light path light
The angle of axis (2) is 5 ° -75 °；The gunsight (8) is arranged on the one side of the laser emitter (5), the gunsight
(8) half-reflecting half mirror (3) reflecting surface center described in alignment lens.
4. the long distance laser obstacle eliminating system of direct current supply as described in claim 1, it is characterised in that：The direct current supply swashs
Light device (7) is mounted on the DC power supply (11) in a babinet under the control holder (9).
5. the long distance laser obstacle eliminating system of direct current supply as claimed in claim 4, it is characterised in that：It is set on the babinet
Charging interface is equipped with, the charging interface is connected with the DC power supply (11).
6. the long distance laser obstacle eliminating system of direct current supply as claimed in claim 4, it is characterised in that：The DC power supply
(11) it is rechargeable battery.
7. the long distance laser obstacle eliminating system of direct current supply as claimed in claim 4, it is characterised in that：The DC power supply
(11) it is fuel cell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721587926.0U CN207459561U (en) | 2017-11-24 | 2017-11-24 | A kind of long distance laser obstacle eliminating system of direct current supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721587926.0U CN207459561U (en) | 2017-11-24 | 2017-11-24 | A kind of long distance laser obstacle eliminating system of direct current supply |
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| Publication Number | Publication Date |
|---|---|
| CN207459561U true CN207459561U (en) | 2018-06-05 |
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ID=62278504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721587926.0U Active CN207459561U (en) | 2017-11-24 | 2017-11-24 | A kind of long distance laser obstacle eliminating system of direct current supply |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107834430A (en) * | 2017-11-24 | 2018-03-23 | 国网上海市电力公司 | A kind of long distance laser obstacle eliminating system of direct current supply |
| CN110829261A (en) * | 2018-08-08 | 2020-02-21 | 北京林江科技有限公司 | Multispectral all-weather coaxial real-time monitoring laser remote foreign matter removing system |
-
2017
- 2017-11-24 CN CN201721587926.0U patent/CN207459561U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107834430A (en) * | 2017-11-24 | 2018-03-23 | 国网上海市电力公司 | A kind of long distance laser obstacle eliminating system of direct current supply |
| CN110829261A (en) * | 2018-08-08 | 2020-02-21 | 北京林江科技有限公司 | Multispectral all-weather coaxial real-time monitoring laser remote foreign matter removing system |
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