CN104348110A - Overhead high voltage line laser obstacle removal instrument - Google Patents
Overhead high voltage line laser obstacle removal instrument Download PDFInfo
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- CN104348110A CN104348110A CN201410653642.1A CN201410653642A CN104348110A CN 104348110 A CN104348110 A CN 104348110A CN 201410653642 A CN201410653642 A CN 201410653642A CN 104348110 A CN104348110 A CN 104348110A
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Abstract
The invention discloses an overhead high voltage line laser obstacle removal instrument for removing foreign matters on a line. The overhead high voltage line laser obstacle removal instrument comprises a power source, a boosting transformer, a power source switch, a casing, and a cutting laser starting push button, wherein a driver, an indication laser device, a cutting laser device, an indication laser focusing lens and a cutting laser focusing lens are arranged in the casing, the indication laser device is arranged on the parallel side surface of the cutting laser device, the power source is connected with the power source switch and is used for respectively supplying power for the boosting transformer and the indication laser device, the output end of the boosting transformer passes through the push button and is connected with the voltage input end of the driver to supply power for the cutting laser device, a groove is formed in the casing and is parallel with a center shaft, the cutter laser focusing lens is fixedly arranged on a connecting rod, the connecting rod penetrates through the groove and extends out of the casing, and the connecting rod is matched with the groove and can move in the groove. The overhead high voltage line laser obstacle removal instrument has the advantages that the foreign matters on the overhead line can be removed on the ground, and the safety is high; the operation is simple, the cutting and removal can be quickly performed for multiple times, and good obstacle removal effect is realized.
Description
Technical field
The invention belongs to overhead high voltage line to remove obstacles field, particularly relate to aerial high-voltage line laser and to remove obstacles instrument device.
Background technology
Built on stilts high pressure and low-voltage electricity transmission line, be seen everywhere in daily life, often have plastic film, kite string, balloon line to be wrapped on transmission line, threaten power supply safety.
Labor cleaning when usually powering at present, workman is charged in work high above the ground, has higher danger, and clearance time is long and effect is unsatisfactory.Also the robot by manipulating or automation equipment is had to remove obstacles, but these devices all have complex structure, failure rate high, many people must coordinate the problem of cooperation, first handle assembly is needed to hang on built on stilts transmission line before use, potential safety hazard still exists, completing removes obstacles needs long time, and efficiency is lower.
Summary of the invention
The invention provides aerial high-voltage line laser to remove obstacles instrument, in order to solve defect of the prior art, the foreign matter on overhead transmission line can be removed obstacles easily, improve fail safe and the efficiency of work of removing obstacles.
The present invention is achieved by the following technical programs:
Aerial high-voltage line laser is removed obstacles instrument, comprise power supply, step-up transformer, mains switch, housing, cutting laser start button, wherein, driver, indication laser, cutting laser, instruction condenser lens and cutting condenser lens is provided with in described housing, described indication laser is located at the parallel side of cutting laser, and described indication laser is the visible laser within 10w; Described power supply is respectively booster voltage device after connecting mains switch and indication laser is powered, and the voltage input end that the output of described step-up transformer connects driver after button is powered for cutting laser; Described housing has the groove parallel with central shaft, and described cutting laser focusing lens is fixed on connecting rod, and described connecting rod stretches out outside through groove, and connecting rod and groove fit and connecting rod can move in groove.
Aerial high-voltage line laser provided by the invention is removed obstacles instrument, and power supply and housing are split-type design, and housing is tubular, and indication laser is located at cutting laser side.Power acquisition chargeable storage battery or lithium battery, have that power is large, capacity is large, lightweight feature, power supply for by after step-up transformer for driver is powered, the connection between above-mentioned parts can adopt plug-in joint to complete; Mains switch is located at the bottom of housing, simultaneously for the ease of managing, preventing random operation, mains switch can be arranged to the lock switch that just can switch on power with key; Indication laser is redness in 10W or green laser, and mains switch sends visible laser beam after opening energising; Instruction condenser lens is plated film red focus lens, and laser beam arrives foreign matter place suitable brightness and diameter, so that observe, instruction laser beam is parallel with cutting laser beam; Button is pressed afterwards for driver is powered, and unclamps rear power-off; Driver can control cutting laser works electric current, ensures that cutting laser normally works; Cutting laser is near-infrared semiconductor laser, is not easy to damage eye; Cutting condenser lens is plated film near-infrared condenser lens, and laser beam arrives foreign matter place beams converge and becomes fine rule, reaches high power density.Cutting condenser lens can be finely tuned by connecting rod, in order to the focus of adjustment cutting laser beam.
During use, when finding overhead transmission line there is foreign matter, turn on the power switch with key and switch on power, and make instruction laser beam aim at cutting position, press the button, cutting laser Emission Lasers bundle, through cutting condenser lens, converge at foreign matter place, again according to foreign matter width little play, cut by foreign matter, the foreign matter after cutting falls earthward under gravity, powered-down switch cutoff power supply, completes the task of removing obstacles.
Aerial high-voltage line laser as above is removed obstacles instrument, and described cutting laser is the near infrared laser of more than 40W.Cutting laser can select the near infrared laser of 40W or 45W or 50W power.Adopt the near infrared laser of more than 40W, cutting effect can be ensured preferably, investment reduction expense.
Aerial high-voltage line laser as above is removed obstacles instrument, and described connecting rod is provided with slide block, is provided with the guide rail coordinated with slide block accordingly on groove.By the cooperation of guide rail and slide block, the stability during fine setting of connecting rod to cutting laser focusing lens can be improved.
Aerial high-voltage line laser as above is removed obstacles instrument, and the collimated laser beam distance that described indication laser and cutting laser send is 2 ~ 10mm.Parallel and the close together of 2 bundle laser, can improve the simplicity of operation of removing obstacles, be conducive to location, conveniently observes and cleaning foreign matter.
Aerial high-voltage line laser as above is removed obstacles instrument, and described housing front portion is provided with head protector.It is dirty that head protector can prevent optics to be subject to, and reduces its operation and maintenance cost.
Advantage of the present invention is:
1, lightweight, be easy to carry; Simple to operate, time saving and energy saving.
2, do not need work high above the ground, not contact power transmission circuit, there is higher fail safe.
3, efficiency of removing obstacles is high, repeatedly can carry out cutting and elimination fast, remove obstacles effective.
4, cut condenser lens can finely tune, to realize conservation of power and to improve the effect of removing obstacles further.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is that aerial high-voltage line laser of the present invention is removed obstacles the structural representation of instrument embodiment.
Reference numeral: 1, power supply; 2, step-up transformer; 3, mains switch; 4, housing; 5, button; 6, driver; 7, indication laser; 8, laser is cut; 9, condenser lens is indicated; 10, condenser lens is cut; 11, groove; 12, connecting rod; 13, head protector; 14, slide block; 15, guide rail.
Embodiment
For making the object of the embodiment of the present invention, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Fig. 1 is that aerial high-voltage line laser of the present invention is removed obstacles the structural representation of instrument embodiment.As shown in Figure 1, the present embodiment aerial high-voltage line laser is removed obstacles instrument, comprise power supply 1, step-up transformer 2, mains switch 3, housing 4, for start cutting laser button 5, wherein, driver 6, indication laser 7, cutting laser 8, instruction condenser lens 9 and cutting condenser lens 10 is provided with in housing 4, indication laser 7 is located at the parallel side of cutting laser 8, and indication laser 7 is the visible laser within 10w; Power supply 1 is respectively booster voltage device 2 after connecting mains switch 3 and indication laser 7 is powered, for cutting laser 8 is powered after the voltage input end of the output connection driver 6 of step-up transformer 2; Housing 4 has the groove 11 parallel with central shaft, cutting condenser lens 10 is fixed on connecting rod 12, and it is outside that connecting rod 12 stretches out housing 4 through groove 11, and connecting rod 12 coordinates with groove 11 and connecting rod 12 can move in groove 11.Cutting condenser lens 10 can be finely tuned by the movement of connecting rod 12 in groove 11, in order to the focus of adjustment cutting laser beam.
Specifically, the present embodiment aerial high-voltage line laser is removed obstacles instrument, and power supply 1 and housing 2 are split-type design, and housing 4 is tubular, and indication laser 7 is located at the side of cutting laser 8.Power supply 1 adopts chargeable storage battery or lithium battery, has that power is large, capacity is large, lightweight feature, and power supply 1 is powered for driver 6 by step-up transformer 2, and the connection between above-mentioned parts adopts plug-in joint to complete, and facilitates assembled and maintenance maintenance; Mains switch 2 is located at the bottom of housing 4, and indication laser 7 is redness in 10W or green laser, and mains switch 3 is opened to switch on power after 1 and sent visible laser beam; Instruction condenser lens 9 is plated film red focus lens, and instruction laser beam arrives foreign matter place suitable brightness and diameter, so that observe, instruction laser beam is parallel with cutting laser beam; Button 5 is powered for driver 6 after pressing, and unclamps rear power-off; Driver 6 can control cutting laser 8 operating current, ensures that cutting laser 8 normally works; Cutting laser 8 is near-infrared semiconductor laser, is not easy to damage eye; Cutting condenser lens 10 is plated film near-infrared condenser lens, and cutting laser beam arrives foreign matter place beams converge and becomes fine rule, reaches high power density.
During use, when finding overhead transmission line there is foreign matter, to switch on power switch 3 with key, and make instruction laser beam aim at cutting position, press the button 5, cutting laser 8 Emission Lasers bundle, through cutting condenser lens, converge at foreign matter place, swing according to foreign matter width, cut by foreign matter, the foreign matter after cutting falls earthward under gravity again, powered-down switch 3 cuts off the electricity supply 1, completes the task of removing obstacles.
Further, the near infrared laser of 40W selected by the cutting laser 8 of the present embodiment.Adopt the near infrared laser of more than 40W, cutting effect can be ensured preferably, investment reduction expense.Preferably, the near infrared laser that laser can select 40W or 45W or 50W power is cut.
Further, the present embodiment connecting rod 12 is provided with slide block 14, is provided with the guide rail 15 coordinated with slide block 14 accordingly on groove 11.By the cooperation of guide rail 15 and slide block 14, stability when connecting rod is finely tuned cutting condenser lens 10 can be improved.
Based on technique scheme, optionally, the collimated laser beam distance that the indication laser 8 of the present embodiment and cutting laser 9 send is 2 ~ 10mm.Parallel and the close together of 2 bundle laser, can improve the simplicity of operation of removing obstacles, be conducive to location, conveniently observes and cleaning foreign matter.Be provided with protection, 13 in housing 4 front portion, prevent optics dirty, reduce its operation and maintenance cost.
Last it is noted that above embodiment is only in order to illustrate technical scheme of the present invention, be not intended to limit; Although with reference to previous embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (5)
1. aerial high-voltage line laser is removed obstacles instrument, comprise power supply (1), step-up transformer (2), mains switch (3), housing (4), start the button (5) cutting laser, it is characterized in that, driver (6), indication laser (7), cutting laser (8), instruction laser focusing lens (9) and cutting laser focusing lens (10) is provided with in described housing (4), described indication laser (7) is located at the parallel side of cutting laser (8), and described indication laser (7) is the visible laser within 10w; Described power supply (1) is respectively booster voltage device (2) and indication laser (7) power supply after connecting mains switch (3), the output of described step-up transformer (2) connects the voltage input end of driver (6) for cutting laser (8) power supply after button (5); Described housing (4) has the groove (11) parallel with central shaft, described cutting laser focusing lens (10) is fixed on connecting rod (12), it is outside that described connecting rod (12) stretches out housing (4) through groove (11), and connecting rod (12) coordinates with groove (11) and connecting rod (12) can move in groove (11).
2. aerial high-voltage line laser according to claim 1 is removed obstacles instrument, it is characterized in that, the infrared laser that described cutting laser (8) is more than 40W.
3. aerial high-voltage line laser according to claim 1 and 2 is removed obstacles instrument, and it is characterized in that, described connecting rod (12) is provided with slide block (14), is provided with the guide rail (15) coordinated with slide block (14) accordingly on groove (11).
4. aerial high-voltage line laser according to claim 1 and 2 is removed obstacles instrument, it is characterized in that, the collimated laser beam distance that described indication laser (7) and cutting laser (8) send is 2 ~ 10mm.
5. aerial high-voltage line laser according to claim 1 is removed obstacles instrument, and it is characterized in that, described housing (4) front portion is provided with head protector (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410653642.1A CN104348110A (en) | 2014-11-18 | 2014-11-18 | Overhead high voltage line laser obstacle removal instrument |
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| CN201410653642.1A CN104348110A (en) | 2014-11-18 | 2014-11-18 | Overhead high voltage line laser obstacle removal instrument |
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| CN104348110A true CN104348110A (en) | 2015-02-11 |
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| CN201410653642.1A Pending CN104348110A (en) | 2014-11-18 | 2014-11-18 | Overhead high voltage line laser obstacle removal instrument |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN105242392A (en) * | 2015-11-16 | 2016-01-13 | 江苏省电力公司电力科学研究院 | Sighting device and method for removing foreign matter on power transmission line by means of laser remotely |
| CN105337220A (en) * | 2015-12-10 | 2016-02-17 | 国家电网公司 | Unmanned aerial vehicle laser cutting barrier removing device |
| CN107144957A (en) * | 2017-06-26 | 2017-09-08 | 广东电网有限责任公司东莞供电局 | Aiming system of device for removing floating hanging objects of power transmission line by laser |
| CN107283071A (en) * | 2017-06-20 | 2017-10-24 | 广东电网有限责任公司东莞供电局 | Indicating device and method for remote laser cutting aiming |
| CN108233262A (en) * | 2018-03-28 | 2018-06-29 | 广西电友科技发展有限公司 | Laser barrier clearing device |
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| CA2222881A1 (en) * | 1998-02-10 | 1999-08-10 | Pin Long | Methods for removing ice by using laser beam radiation |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN105242392A (en) * | 2015-11-16 | 2016-01-13 | 江苏省电力公司电力科学研究院 | Sighting device and method for removing foreign matter on power transmission line by means of laser remotely |
| CN105337220A (en) * | 2015-12-10 | 2016-02-17 | 国家电网公司 | Unmanned aerial vehicle laser cutting barrier removing device |
| CN107283071A (en) * | 2017-06-20 | 2017-10-24 | 广东电网有限责任公司东莞供电局 | Indicating device and method for remote laser cutting aiming |
| CN107144957A (en) * | 2017-06-26 | 2017-09-08 | 广东电网有限责任公司东莞供电局 | Aiming system of device for removing floating hanging objects of power transmission line by laser |
| CN108233262A (en) * | 2018-03-28 | 2018-06-29 | 广西电友科技发展有限公司 | Laser barrier clearing device |
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Application publication date: 20150211 |
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