CN115566578A - Intelligent foreign matter removing device for high-voltage transmission conductor - Google Patents
Intelligent foreign matter removing device for high-voltage transmission conductor Download PDFInfo
- Publication number
- CN115566578A CN115566578A CN202211248396.2A CN202211248396A CN115566578A CN 115566578 A CN115566578 A CN 115566578A CN 202211248396 A CN202211248396 A CN 202211248396A CN 115566578 A CN115566578 A CN 115566578A
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- foreign matter
- rack
- voltage transmission
- laser
- cutting
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 45
- 239000004020 conductor Substances 0.000 title claims abstract description 19
- 238000005520 cutting process Methods 0.000 claims abstract description 44
- 230000007246 mechanism Effects 0.000 claims abstract description 39
- 239000000725 suspension Substances 0.000 claims abstract description 9
- 238000004140 cleaning Methods 0.000 claims description 13
- 238000004804 winding Methods 0.000 claims description 9
- 239000011810 insulating material Substances 0.000 claims description 4
- 241000883990 Flabellum Species 0.000 claims description 2
- 238000000034 method Methods 0.000 description 9
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 229910052744 lithium Inorganic materials 0.000 description 4
- 238000003860 storage Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 2
- 238000003698 laser cutting Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 238000000149 argon plasma sintering Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/0035—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by radiant energy, e.g. UV, laser, light beam or the like
- B08B7/0042—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by radiant energy, e.g. UV, laser, light beam or the like by laser
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Electric Cable Installation (AREA)
Abstract
The invention discloses an intelligent foreign matter removing device for a high-voltage transmission wire, which comprises a rack, a suspension mechanism, an image acquisition mechanism and a foreign matter removing mechanism, wherein the suspension mechanism, the image acquisition mechanism and the foreign matter removing mechanism are arranged on the rack; the foreign matter removing mechanism comprises a cutting structure and a laser, and the cutting structure is arranged at the front end of the machine frame. The invention can improve the efficiency of removing foreign matters from the high-voltage transmission conductor, effectively save the cost and ensure the safety and reliability of obstacle removal.
Description
Technical Field
The invention belongs to the technical field of high-voltage transmission, and particularly relates to an intelligent foreign matter removing device for a high-voltage transmission conductor.
Background
The transmission of electricity from a power plant to a consumer at high quality is necessarily achieved by the transmission function of the power grid. The higher the voltage transmitted by the high-voltage wire is, the lower the energy consumption in the transmission process is, and therefore, the transmission voltage of the existing ultrahigh-voltage transmission line network in China is mostly more than 110 kilovolts.
Therefore, the construction and maintenance of the power grid are more and more carried out under the high-altitude condition, and the overhead transmission line is easily hung and wound by foreign matters such as plastic films, kites, advertisement banners and the like. If the suspended foreign matters (such as kites (lines), plastic wastes and the like) on the overhead transmission line are not treated in time, once the weather of overcast, rainy and thunder and lightning occurs, faults such as short circuit, tripping and the like of the transmission line can be caused, even the safety of people and equipment can be endangered, and large-area power failure is caused.
In the prior art, in order to overcome the technical problem, methods such as manual obstacle clearing, an insulating rod suspension method, a cutting method and unmanned aerial vehicle removing are mainly adopted, the obstacle clearing methods are more or less insufficient in the aspects of clearing cost, clearing effectiveness, safety and the like, for example, the unmanned aerial vehicle removing method is only suitable for simple winding clearing, the cutting method needs a cutter to repeatedly cut a wound object, some cutting cutters are very sharp and can cause cutting damage to a power cable, the labor intensity of manual obstacle clearing is high, and the like.
Disclosure of Invention
The invention aims to provide an intelligent foreign matter removing device for a high-voltage transmission conductor, which is used for further improving the foreign matter removing efficiency of the high-voltage transmission conductor, effectively saving the cost and ensuring the safety and the reliability of obstacle removal.
In order to achieve the purpose, the invention adopts the technical scheme that:
an intelligent foreign matter removing device for a high-voltage transmission wire comprises a rack, a suspension mechanism, an image acquisition mechanism and a foreign matter removing mechanism, wherein the suspension mechanism, the image acquisition mechanism and the foreign matter removing mechanism are arranged on the rack; the foreign matter removing mechanism comprises a cutting structure and a laser, and the cutting structure is arranged at the front end of the machine frame.
Further, the cutting structure comprises a cutting blade group, a speed reducing motor for driving a cutting blade and a cutting aid, wherein the cutting blade group is connected to an output shaft of the speed reducing motor.
Furthermore, the cutting assistor comprises two adjustable guides which are respectively arranged on two sides of the cutting blade group and are mutually connected, the two adjustable guides are distributed in a splayed shape, and one ends of the two adjustable guides are hinged in the rack.
Further, the laser instrument includes laser range finder, laser emitter and laser receiver, and all install respectively in the frame, laser emitter orientation and shine on high tension transmission line's winding thing.
Further, a control manager is integrated on the laser transmitter.
Further, the image acquisition mechanism comprises a camera used for acquiring image information, and a remote controller used for transmitting the image information and receiving a processing signal, wherein the camera is installed at the bottom of the rack.
Further, actuating mechanism includes battery, solar cell panel, driving motor, drive flabellum, battery and solar cell panel all include a plurality ofly, provide power to laser instrument, driving motor and gear motor respectively.
Further, the driving fan blades are connected outside the rack, and the driving fan blades are connected to the output shaft of the driving motor.
Furthermore, hang the mechanism including setting up at the stores pylon at the frame top, setting up the pulley structure at the stores pylon tip, just the pulley structure is provided with power transmission line joint groove.
Further, the pulley structure comprises a plurality of pulleys made of insulating materials or a plurality of pulleys wrapped with insulating outer skins.
Compared with the prior art, the invention has the advantages that: firstly, the intelligent imaging, distance measuring module, power module, visual intelligent identification and the like are adopted, so that accurate information such as the property, hanging position, hanging condition, shape and size of the wire foreign body is provided for ground operators.
And secondly, the invention adopts a pushing device consisting of a motor and a battery to provide power for the operation and the working of the product, and provides guarantee for ground operators to carry out semi-automatic foreign matter removal through terminal equipment.
Again, the product of the invention has two cutting modes: adopt the blade cutting to the suspension type foreign matter, adopt laser cutting to the wound form foreign matter, compensatied the not enough of current product in the market, application prospect is wider. Through the organic combination of intelligent device and ground terminal, intelligent discernment has both shortened the activity duration and has saved the trouble of outage operation and practiced thrift the cost of labor yet, has promoted the security that the foreign matter was clear away.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic diagram of the effect of the intelligent foreign matter removing device for the high-voltage transmission conductor provided by the invention.
Fig. 2 is a first front view of the intelligent foreign matter removing device for the high-voltage transmission conductor provided by the invention.
Fig. 3 is a second front view of the intelligent clearing device for foreign matters in the high-voltage transmission line provided by the invention.
FIG. 4 is a schematic diagram showing the effect of the intelligent clearing device for foreign matters in high-voltage transmission line
Fig. 5 is a third schematic view showing the effect of the intelligent foreign matter removing device for high-voltage transmission conductors provided by the invention.
Reference numerals: 1-driving mechanism, 2-hanging mechanism, 3-frame, 4-laser, 5-cutting structure, 6-guider and 7-image acquisition mechanism.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without inventive step based on the embodiments of the present invention, are within the scope of protection of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined or explained in subsequent figures.
In the description of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships that the products of the present invention are usually placed in when used, the terms are only used for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements indicated must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
Furthermore, the appearances of the terms "first," "second," "third," and the like, if any, are only used to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not require that the components be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
It should be noted that the features of the embodiments of the present invention may be combined with each other without conflict.
As shown in fig. 1-5, an intelligent clearing device for foreign matters on a high-voltage transmission conductor comprises a frame 3, a suspension mechanism 2 arranged on the frame 3, an image acquisition mechanism 7 and a foreign matter removal mechanism, wherein a driving mechanism 1 is arranged on one side of the frame 3, and a power mechanism is arranged in the frame 3; the foreign matter removing mechanism comprises a cutting structure 5 and a laser 4, wherein the cutting structure 5 is arranged at the front end of the machine frame 3.
Compared with the prior art, the mode of mainly adopting centralized removal of foreign matters in the prior art has certain defects more or less, for example, the method of removing the foreign matters by adopting the unmanned aerial vehicle can only be suitable for simple winding removal, the winding object needs to be repeatedly cut by a cutter in a cutting method, some cutting cutters are very sharp and can cause cutting damage to the power cable, the labor intensity of manual obstacle removal is high, and the like. In the invention, the image acquisition mechanism 7 is used for imaging display, and foreign matters hung or wound on the high-voltage transmission line are removed by utilizing a combined form of mechanical cutting and laser sintering, so that the method does not need climbing operation, does not need auxiliary appliances such as an insulating rod and an insulating rope ladder, can be used for high-voltage-level high-crossing operation line operation above 110 kilovolt, has the characteristics of portability, flexibility, high safety, high intelligence and the like, and can solve the problems of expensive, time-consuming, labor-consuming and the like in the current wire foreign matter removal.
The cutting structure 5 comprises a cutting blade set, a speed reduction motor driving the cutting blades, and a cutting assist device, wherein the cutting blade set is connected to an output shaft of the speed reduction motor. The cutting assistor comprises two adjustable guides 6 which are respectively arranged at two sides of the cutting blade group and are mutually connected, the two guides 6 are distributed in a splayed shape, and one end of each guide 6 is hinged in the rack 3. The blade junction installs miniature gear motor of alternating current additional and realizes the autogiration of blade, if the existence hangs the foreign matter on finding the electric wire, ground staff controls the rotatory speed of blade through motor speed adjusting device and cuts the foreign matter on the electric wire. In order to effectively deal with some special conditions, for example, when high-altitude wind power is large, foreign matters needing to be cut can fly with the wind, and therefore the blades cannot be cut, two sides of each blade are provided with a connected adjustable splayed auxiliary cutting guide 6, when the device moves forwards, the guide 6 is in an upward vertical state, the length of the guide is higher than that of an electric wire in the vertical state, when the device stops moving for preparation operation, the guide 6 is placed horizontally downwards, the vertical state is changed into a horizontal state, the foreign matters in the range of 180 degrees below the horizontal line of the electric wire are fixed in the cutting range of the blades, and the blades can cut smoothly.
The image acquisition mechanism 7 comprises a camera for acquiring image information, a remote controller for transmitting the image information and receiving a processing signal, and the camera is mounted at the bottom of the frame 3. Through detaching from board below at the bar and installing the high definition additional and exempting from to drive auto focus camera module, this part can carry out accurate location to foreign matter hanging position on the wire, and operating personnel grasps information such as foreign matter hanging position and foreign matter shape size on the wire in real time through terminal equipment, carries out comprehensive assessment in advance to demolising work, then demolishs the accuracy calibration of operation, promotes and demolishs the operation reliability, avoids possible safety risk, effectively improves circuit operational reliability.
The driving mechanism 1 comprises a storage battery, a solar cell panel, a driving motor and a driving fan blade, wherein the storage battery and the solar cell panel are respectively provided with a plurality of power supplies for the laser 4, the driving motor and the speed reducing motor. The driving fan blades are connected outside the frame 3, and the driving fan blades are connected to the output shaft of the driving motor. Two solar cell panels are arranged at the top of the product, and two high-power lithium batteries are additionally arranged in the product. The solar electromagnetic plate at the top of the device converts solar energy into electric energy to charge the lithium battery, the whole product is powered by two high-power lithium batteries, one high-power battery provides electric power for laser cutting, and the other high-power lithium battery provides power for the rear fan blades and the front blades through a transmission device. The motor drives the fan blades to rotate to push the whole device to move forwards or backwards, and the rotation rate of the fan blades can be controlled manually to control the movement rate of the device.
The hanging mechanism 2 comprises a hanging rack arranged at the top of the rack 3 and a pulley structure arranged at the end part of the hanging rack, and the pulley structure is provided with a power transmission line clamping groove. The pulley structure comprises a plurality of pulleys made of insulating materials or a plurality of pulleys wrapped with insulating outer skins. The pulley comprises the insulating material of high frictional force, ensures that whole device can not freely slide on the electric wire under the unpowered condition, and the device of being convenient for can in time stop motion after the discovery foreign matter simultaneously, carries out the operation.
When the cleaning device is used specifically, the cleaning device provided by the invention is hung on a high-voltage transmission line, and the pulley assembly with insulation and high friction performance enables the whole cleaning device to be stabilized on the high-voltage transmission line through the hanging frame through friction without moving. When the cleaning device works, a storage battery supplies power to the driving motor, the driving motor drives the driving fan blades to rotate to push the whole device to move forwards or backwards, the condition of foreign matters on the high-voltage transmission line is acquired in real time through the camera arranged at the bottom of the rack 3, when the foreign matters are wound or hung on the high-voltage transmission line, the driving motor stops working, the cleaning device is conveyed to a proper position, an operator on the ground or a remote operation system confirms that the wound matters are cleaned by machinery or laser through image information fed back by the camera, or a cleaning mode combining the mechanical cleaning mode and the laser cleaning mode. Overall structure can be more nimble reliable, and can effectively alleviate artifical intensity of labour.
The above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.
Claims (10)
1. The utility model provides a high tension transmission wire foreign matter intelligence clearing device which characterized in that: the device comprises a rack (3), a suspension mechanism (2) arranged on the rack (3), an image acquisition mechanism (7) and a foreign matter removal mechanism, wherein a driving mechanism (1) is arranged on one side of the rack (3), and a power mechanism is arranged in the rack (3); the foreign matter removing mechanism comprises a cutting structure (5) and a laser (4), wherein the cutting structure (5) is arranged at the front end of the rack (3).
2. The intelligent cleaning device for foreign matters in a high-voltage transmission conductor according to claim 1, characterized in that: the cutting structure (5) comprises a cutting blade set, a speed reducing motor for driving a cutting blade and a cutting assistor, wherein the cutting blade set is connected to an output shaft of the speed reducing motor.
3. The intelligent foreign matter removing device for high-voltage transmission conductors according to claim 2, wherein: the cutting assistor comprises two adjustable guides (6) which are respectively arranged on two sides of the cutting blade set and are connected with each other, the two guides (6) are distributed in a splayed shape, and one ends of the guides (6) are hinged in the rack (3).
4. The intelligent foreign matter removing device for high-voltage transmission conductors according to claim 1, wherein: laser instrument (4) include laser range finder, laser emitter and laser receiver, and equally divide and install respectively in frame (3), laser emitter orientation and shine on high tension transmission line's winding thing.
5. The intelligent foreign matter removing device for high-voltage transmission conductors according to claim 4, wherein: and a control manager is integrated on the laser transmitter.
6. The intelligent cleaning device for foreign matters in a high-voltage transmission conductor according to claim 1, characterized in that: the image acquisition mechanism (7) comprises a camera for acquiring image information and a remote controller for transmitting the image information and receiving a processing signal, and the camera is mounted at the bottom of the rack (3).
7. The intelligent cleaning device for foreign matters in a high-voltage transmission conductor according to claim 1, characterized in that: actuating mechanism (1) includes battery, solar cell panel, driving motor, drive flabellum, battery and solar cell panel all include a plurality ofly, provide power to laser instrument (4), driving motor and gear motor respectively.
8. The intelligent cleaning device for foreign matters on a high-voltage transmission conductor according to claim 7, characterized in that: the driving fan blades are connected to the outside of the rack (3), and the driving fan blades are connected to an output shaft of the driving motor.
9. The intelligent foreign matter removing device for high-voltage transmission conductors according to claim 1, wherein: the hanging mechanism (2) comprises a hanging rack arranged at the top of the rack (3) and a pulley structure arranged at the end part of the hanging rack, and the pulley structure is provided with a power transmission line clamping groove.
10. The intelligent cleaning device for foreign matters on a high-voltage transmission conductor according to claim 9, characterized in that: the pulley structure comprises a plurality of pulleys made of insulating materials or a plurality of pulleys wrapped with insulating outer skins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211248396.2A CN115566578A (en) | 2022-10-12 | 2022-10-12 | Intelligent foreign matter removing device for high-voltage transmission conductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211248396.2A CN115566578A (en) | 2022-10-12 | 2022-10-12 | Intelligent foreign matter removing device for high-voltage transmission conductor |
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| Publication Number | Publication Date |
|---|---|
| CN115566578A true CN115566578A (en) | 2023-01-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211248396.2A Pending CN115566578A (en) | 2022-10-12 | 2022-10-12 | Intelligent foreign matter removing device for high-voltage transmission conductor |
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| CN (1) | CN115566578A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116203348A (en) * | 2023-01-09 | 2023-06-02 | 林垚 | Line monitoring device and monitoring method for smart power grid |
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2022
- 2022-10-12 CN CN202211248396.2A patent/CN115566578A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116203348A (en) * | 2023-01-09 | 2023-06-02 | 林垚 | Line monitoring device and monitoring method for smart power grid |
| CN116203348B (en) * | 2023-01-09 | 2024-02-23 | 保定恒屹电气科技有限公司 | Line monitoring device and monitoring method for smart power grid |
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