CN116979411A - Foreign matter cleaning mechanism based on transmission line - Google Patents
Foreign matter cleaning mechanism based on transmission line Download PDFInfo
- Publication number
- CN116979411A CN116979411A CN202310694731.XA CN202310694731A CN116979411A CN 116979411 A CN116979411 A CN 116979411A CN 202310694731 A CN202310694731 A CN 202310694731A CN 116979411 A CN116979411 A CN 116979411A
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- China
- Prior art keywords
- cleaning mechanism
- base
- transmission line
- foreign matter
- insulating clamping
- 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.)
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- 238000004140 cleaning Methods 0.000 title claims abstract description 67
- 230000007246 mechanism Effects 0.000 title claims abstract description 52
- 230000005540 biological transmission Effects 0.000 title claims abstract description 35
- 238000007790 scraping Methods 0.000 claims abstract description 14
- 238000005452 bending Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 8
- 244000025254 Cannabis sativa Species 0.000 abstract description 3
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 abstract description 3
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 abstract description 3
- 235000009120 camo Nutrition 0.000 abstract description 3
- 235000005607 chanvre indien Nutrition 0.000 abstract description 3
- 239000011487 hemp Substances 0.000 abstract description 3
- 230000008569 process Effects 0.000 description 6
- 241000196324 Embryophyta Species 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 238000005457 optimization Methods 0.000 description 3
- 235000005770 birds nest Nutrition 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 235000005765 wild carrot Nutrition 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
Classifications
-
- 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
Landscapes
- Cleaning In General (AREA)
Abstract
The invention discloses a foreign matter cleaning mechanism based on a power transmission line, which comprises: the cleaning mechanism comprises a base and two insulating clamping arms, wherein the two insulating clamping arms are provided with a first end and a second end which are connected with each other, a space is arranged between the two insulating clamping arms, the base is arranged in the space, two ends of the base are respectively arranged on the two insulating clamping arms, a scraping part is reserved on the inner surfaces of the gaps of the first end and the second end so as to clean the outer surfaces of cables passing through the two gaps, a driving part is connected to the base so as to drive the base to move along the length direction of the cables through the driving part, and a protrusion for hooking foreign matters is arranged on the outer surfaces of the insulating clamping arms so as to hook the foreign matters. The structure is suitable for grinding and removing foreign matters such as the hemp thread and the like on the outer surface of the power transmission line through the scraping part, so as to realize the cleaning work of the foreign matters under the condition of no stop of the line.
Description
Technical Field
The invention relates to the technical field of foreign matter cleaning of transmission lines, in particular to a foreign matter cleaning mechanism based on a transmission line.
Background
The ground wire of the power transmission line is a ground wire, is a very important part in the power transmission line, and can play a role in conducting electricity. However, during operation, the conductive wire is often affected by some foreign matters, such as branches, bird nest, garbage, etc., which affect the use effect of the conductive wire, and serious situations may also pose a serious threat to the life safety of people. Therefore, effective treatment measures must be taken against the problem of foreign matter on the ground wire.
Aiming at the problem of foreign matters on the ground wire, a regular inspection cleaning method is generally adopted, and the main purpose of inspection cleaning is to find the foreign matters on the line and clean the foreign matters in time so as to ensure the normal use of the ground wire. In the inspection and cleaning, special attention should be paid to plants such as branches, shrubs and weeds, and foreign matters such as bird nests, bottles, bags and the like around the plants should be inspected, which may affect the use of the ground wires.
If the ground wire is found to be cleaned, but manual cleaning or cleaning of the cable surface is difficult to achieve, especially for overhead power cables, a proper tool is needed to clean, so that the ground wire is ensured to be maintained well.
Disclosure of Invention
The invention provides a foreign matter cleaning mechanism based on a power transmission line, which is suitable for grinding and cleaning the outer surface of the power transmission line through a scraping part, and hooking foreign matters such as a twine by a hook-shaped bulge at the outer side so as to realize the cleaning work of the foreign matters under the condition of no power failure.
In order to achieve the above object, the foreign matter cleaning mechanism based on a power transmission line according to the present invention includes:
the cleaning mechanism comprises a base and two insulating clamping arms, wherein the two insulating clamping arms are provided with a first end and a second end which are connected with each other, a space is arranged between the two insulating clamping arms, the base is arranged in the space, two ends of the base are respectively arranged on the two insulating clamping arms, a scraping part is reserved on the inner surfaces of the gaps of the first end and the second end so as to clean the outer surfaces of cables passing through the two gaps, a driving part is connected to the base so as to drive the base to move along the length direction of the cables through the driving part, and a protrusion for hooking foreign matters is arranged on the outer surfaces of the insulating clamping arms so as to hook the foreign matters.
The structure is suitable for the ground wire, the outer surface of the power transmission line is ground and removed through the scraping part, and the hook-shaped bulges at the outer side hook the foreign matters such as the hemp wire, so that the foreign matters can be cleaned under the condition of no power failure.
As a further optimization of the above scheme, one of the insulating clamping arms is in a V-shaped structure, and the other insulating clamping arm is in a U-shaped structure, wherein, in general, the insulating clamping arm of the V-shaped structure faces the advancing direction to clean the foreign matters in the advancing direction, and the insulating clamping arm of the U-shaped structure is located at the rear side for accommodating or shielding the foreign matters and preventing the foreign matters from passing through the cleaning mechanism body of the present invention.
Of course, since the hook-shaped protrusions are arranged on the outer side of the second end, both sides of the cleaning mechanism can be used as the advancing direction, namely, after the insulating clamping arms with V-shaped structures face the advancing direction, the insulating clamping arms with U-shaped structures face the advancing direction in the return stroke without steering, so that the cable can be cleaned repeatedly by reciprocating the cleaning mechanism body.
As a further optimization of the above solution, the driving part comprises a circular sleeve sleeved on the base, and a telescopic rod is connected below the circular sleeve for connecting or holding the trolley.
Specifically, the bottom end of the telescopic rod can be designed into a detachable structure, such as a detachable structure formed by a butterfly buckle and a spherical hinge, wherein the spherical hinge is arranged at the bottom end of the telescopic rod, the butterfly buckle is arranged on the trolley, the trolley and the telescopic rod are connected in a manner of being spliced on the butterfly buckle through the spherical hinge, and then the base can be driven to move in the moving process of the trolley, and then the whole cleaning mechanism body is driven to move, so that the simple movement of the cleaning mechanism is realized.
Of course, the rod body of the telescopic rod or the bottom of the telescopic rod can be provided with a holding structure, such as a grab handle, a sheath and the like, so that operators can hold and move according to actual demands.
As a further optimization of the above scheme, considering that the overhead ground wire is mostly of a nonlinear structure and generally has a certain bending part, in order to reduce the damage and influence of the cleaning mechanism body on the cable in the moving process, the base is designed into a multi-section structure, so that the base has certain bending capability, and the spring and the connecting rope are arranged in the base, so that the base can be prevented from being excessively bent under the action of gravity, and the specific structure is as follows:
the base comprises a plurality of semi-cylindrical bodies with the diameter larger than that of the cable, the outer circumferential surfaces of the semi-cylindrical bodies are tilted outwards to form hook-shaped parts, the semi-cylindrical bodies are concentrically arranged, the semi-cylindrical bodies are provided with free ends with radial bending functions, the semi-cylindrical bodies are internally provided with hollow structures, the hollow structures are internally connected with springs axially opposite to the semi-cylindrical bodies, two ends of each spring are respectively attached in the hollow structures in the two semi-cylindrical bodies so that the base is bent under the influence of external force, and the base is internally penetrated with connecting ropes, and the two ends of each connecting rope are fixedly connected on the insulating clamping arms.
The foreign matter cleaning mechanism based on the power transmission line is implemented according to any one of the schemes, so that the foreign matter cleaning mechanism is used for completing cleaning work, and is suitable for a ground wire to realize foreign matter cleaning work under the condition of no power failure.
The foreign matter cleaning mechanism based on the power transmission line has the following beneficial effects:
1. the foreign matter cleaning mechanism based on the power transmission line is suitable for grinding and cleaning the outer surface of the power transmission line through the scraping part, and the outer hook-shaped bulges hook the foreign matters such as the hemp line and the like so as to realize the cleaning work of the foreign matters under the condition of no stop of the line.
2. According to the foreign matter cleaning mechanism based on the power transmission line, as the hooked protrusions are arranged on the outer side of the second end of the cleaning mechanism, both sides of the cleaning mechanism can be used as the advancing direction, namely, after the insulating clamping arms with the V-shaped structures face the advancing direction, the insulating clamping arms with the U-shaped structures face the advancing direction in the return stroke, and the cleaning mechanism does not need to turn, so that the repeated cleaning of cables is realized in a mode of reciprocating movement of the cleaning mechanism body.
3. According to the foreign matter cleaning mechanism based on the power transmission line, the bottom end of the telescopic rod can be designed into a detachable structure, such as a detachable structure formed by the butterfly buckle and the spherical hinge, wherein the spherical hinge is arranged at the bottom end of the telescopic rod, the butterfly buckle is arranged on the trolley to complete connection of the trolley and the telescopic rod in a manner that the spherical hinge is inserted into the butterfly buckle, and then the base can be driven to move in the moving process of the trolley, and then the whole cleaning mechanism body is driven to move, so that simple movement aiming at the cleaning mechanism is realized, and meanwhile, a holding structure is designed at the bottom of a rod body of the telescopic rod or the telescopic rod, so that an operator can hold and move according to actual requirements.
4. According to the foreign matter cleaning mechanism based on the power transmission line, due to the fact that the overhead ground wire is of a nonlinear structure and generally has a certain bending portion, in order to reduce damage and influence of the cleaning mechanism body on the cable in the moving process, the base is designed to be of a multi-section structure, so that the base has certain bending capacity, and the spring and the connecting rope are arranged in the base, so that excessive bending of the base under the action of gravity can be avoided.
Specific embodiments of the invention are disclosed in detail below with reference to the following description and drawings, indicating the manner in which the principles of the invention may be employed, it being understood that the embodiments of the invention are not limited in scope and that the embodiments of the invention include many variations, modifications and equivalents.
Drawings
Fig. 1 is a schematic structural view of a foreign matter cleaning mechanism based on a power transmission line;
fig. 2 is a schematic diagram of a state of a foreign matter cleaning mechanism clamping a cable based on a power transmission line;
FIG. 3 is a schematic view of an insulating clamping arm with a U-shaped structure;
FIG. 4 is a schematic view of an insulating clamping arm with a V-shaped structure according to the present invention;
FIG. 5 is a schematic view of the driving part of the present invention;
FIG. 6 is a schematic view of the structure of the base part of the present invention;
FIG. 7 is a schematic view of the semi-cylindrical body of the present invention;
fig. 8 is an enlarged schematic view of the structure at a in fig. 7.
In the figure: 1. a base; 2. an insulating clamping arm; 3. a scraping section; 4. a cable; 5. a driving part; 6. a connecting rope; 11. a semi-cylindrical body; 12. a hook member; 21. a first end; 22. a second end; 51. a circular sleeve; 52. a telescopic rod; 111. a free end; 112. a hollow structure; 113. a spring; 221. a protrusion.
Detailed Description
The present invention will be further described in detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the detailed description and specific examples, while indicating the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention.
It should be noted that, when an element is referred to as being "disposed on," or having an intermediate element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected to," or having an intermediate element, it may be directly connected to the other element or intervening elements may be present, and the term "fixedly connected" is used herein in a wide variety of manners and is not intended to be limiting, and the terms "vertical", "horizontal", "left", "right", and the like are used herein for illustrative purposes only and are not meant to be exclusive embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in this description are for the purpose of describing particular embodiments only and are not intended to limit the invention to any and all combinations of one or more of the associated listed items;
as shown in fig. 1 and 2, fig. 1 and 2 show a state that a foreign matter cleaning mechanism based on a power transmission line clamps a cable or not, respectively, the first embodiment disclosed in fig. 1 and 2 includes wrapping the cable in a grinding structure to remove foreign matters on an outer surface of the cable by linear movement, the cleaning mechanism body is sequentially provided with a first insulating clamping arm, a base 1 and a second insulating clamping arm along a linear direction, wherein the insulating clamping arm 2 of a V-shaped structure is generally oriented in a forward direction to clean out the foreign matters in the forward direction, and the insulating clamping arm 2 of a U-shaped structure is positioned at a rear side for accommodating or shielding the foreign matters to prevent the foreign matters from passing through the cleaning mechanism body of the present invention.
In this embodiment, the insulating clamping arm 2 of the V-shaped structure is a first insulating clamping arm, and the insulating clamping arm 2 of the U-shaped structure is a second insulating clamping arm.
In some examples, the insulating clamping arm 2 is made of an insulating material or an insulating material is used for a contact portion of the insulating clamping arm 2 with the cable 4.
In some examples, the gap of the insulating clamp arm 2 is largest at the outer end and decreases in the gap deep direction, thereby forming the insulating clamp arm 2 of the V-shaped structure and the insulating clamp arm 2 of the U-shaped structure.
With particular reference to fig. 3 and 4, fig. 3 and 4 show an insulating clamping arm 2 of V-shaped configuration and an insulating clamping arm 2 of U-shaped configuration, the insulating clamping arm 2 having an internal cavity and an opening along which the cable 4 enters the cavity in fig. 3 and 4.
Referring particularly to fig. 1-4, in some examples, the insulating clamping arm 2 includes a first end 21 fixedly secured to the base 1, a pivot mounted on the first end 21 and a second end 22 rotatably mounted on the pivot.
In some examples, an elastic member may be added between the second end 22 and the first end 21.
Referring in particular to fig. 1-4, in a first embodiment, scraping off foreign matter on the cable 4 is achieved mainly by two structures, specifically:
in some examples, the scraping portion 3 is disposed in a gap formed between the first end 21 and the second end 22, and for example, the scraping portion 3 is a saw-tooth edge structure, i.e., a saw-tooth structure is mounted on an inner surface of the gap, so as to scrape off the foreign matters on the outer surface of the cable 4 during the movement of the foreign matter cleaning mechanism of the present invention.
In some examples, the second scraping structure is a protrusion 221 for hooking foreign matters, such as kite, twine, plastic film, hydrogen balloon, cloth, even wire, etc., mounted on the outer surface of the insulating clamping arm 2 to hook the foreign matters falling on the cable 4.
Referring to fig. 1 and 2 in detail, the protrusion 221 for hooking the foreign object in the present embodiment has a needle-like structure, and the protrusion 221 for hooking the foreign object may be designed as a cone structure.
Of course, since the hook-shaped protrusion 221 is disposed on the outer side of the second end in the present invention, both sides of the present invention can be used as the advancing direction, that is, after the insulated clamping arm 2 with the V-shaped structure faces the advancing direction, during the return stroke, the insulated clamping arm 2 with the U-shaped structure faces the advancing direction, without turning, so as to implement repeated cleaning of the cable 4 by reciprocally moving the cleaning mechanism body of the present invention.
As shown in fig. 5, in some examples, there is provided a driving part that moves the foreign matter removal mechanism, in detail:
the driving part 5 comprises a circular sleeve 51 sleeved on the base 1, and a telescopic rod 52 is connected below the circular sleeve 51 for connecting or holding a trolley.
Specifically, the bottom end of the telescopic rod can be designed into a detachable structure, such as a detachable structure formed by a butterfly buckle and a spherical hinge, wherein the spherical hinge is arranged at the bottom end of the telescopic rod, the butterfly buckle is arranged on the trolley, the trolley and the telescopic rod are connected in a manner of being spliced on the butterfly buckle through the spherical hinge, and then the base can be driven to move in the moving process of the trolley, and then the whole cleaning mechanism body is driven to move, so that the simple movement of the cleaning mechanism is realized.
Of course, the rod body of the telescopic rod or the bottom of the telescopic rod can be provided with a holding structure, such as a grab handle, a sheath and the like, so that operators can hold and move according to actual demands.
The outer surface of the transmission line is ground and removed by the scraping part 3, and the outer hook-shaped protrusions 221 hook the foreign matters such as the twine, so that the foreign matters can be cleaned under the condition of no power failure.
Referring to fig. 1 and 2 in detail, in this embodiment, the base 1 is of a straight pipe structure, and is mainly used for moving on the cable 4 in a straight line.
As shown in fig. 6 and 7, fig. 6 and 7 respectively show a state in which a foreign matter cleaning mechanism based on a power transmission line clamps a cable, and the second embodiment disclosed in fig. 6 and 7 includes the following structures:
the cleaning mechanism body comprises a base 1 and two insulating clamping arms 2, wherein the two insulating clamping arms 2 are provided with a first end 21 and a second end 22 which are connected with each other, a space is arranged between the two insulating clamping arms 2, the base 1 is arranged in the space, two ends of the base 1 are respectively arranged on the two first ends 21, a scraping part 3 is reserved between the first ends 21 and the second ends 22 so as to clean the outer surfaces of cables 4 passing through the two second ends 22, a driving part 5 is connected to the base 1 so as to drive the base 1 to move along the length direction of the cables 4 through the driving part 5, and a protrusion 221 for hooking foreign matters is arranged on the outer surfaces of the second ends 22 so as to hook the foreign matters.
In this embodiment, considering that the overhead ground wire is mostly in a nonlinear structure and generally has a certain bending portion, in order to reduce the damage and influence of the cleaning mechanism body on the cable in the moving process, the base is designed into a multi-section structure, so that the base has a certain bending capability, and the spring and the connecting rope are installed inside the base, so that the base can be prevented from being excessively bent under the action of gravity, and the specific structure is as follows:
referring to fig. 6 to 8 in detail, the base 1 includes a semi-cylindrical body 11 having a diameter larger than that of the cable 4, the outer circumferential surface of the semi-cylindrical body 11 is outwardly warped and formed with hook members 12, the number of the semi-cylindrical bodies 11 is plural and concentrically installed, the semi-cylindrical body 11 has a free end 111 having a radial bending function, the inside of the semi-cylindrical body 11 has a hollow structure 112, the hollow structure 112 is internally connected with springs 113 axially opposite thereto, both ends of the springs 113 are respectively attached in the hollow structures 112 inside the two semi-cylindrical bodies 11 to bend the base 1 under the influence of external force, the inside of the base 1 is penetrated with a connection rope 6, and both ends of the connection rope 6 are fixedly coupled to the insulating clamping arms 2.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, or alternatives falling within the spirit and principles of the invention.
Claims (10)
1. Foreign matter cleaning mechanism based on transmission line, its characterized in that includes:
the cleaning mechanism comprises a base (1) and two insulating clamping arms (2), wherein the two insulating clamping arms (2) are provided with a first end (21) and a second end (22) which are connected with each other, a space is arranged between the two insulating clamping arms (2) so that the base (1) is arranged in the space, two ends of the base (1) are respectively arranged on the two insulating clamping arms (2), a scraping part (3) is reserved on the inner surface of a gap between the first end (21) and the second end (22) so as to clean the outer surface of a cable (4) passing through the two gaps, and a driving part (5) is connected to the base (1) so as to drive the base (1) to move along the length direction of the cable (4) through the driving part (5).
2. The foreign matter cleaning mechanism based on a power transmission line according to claim 1, wherein: the outer surface of the insulating clamping arm (2) is provided with a protrusion (221) for hooking foreign matters so as to hook the foreign matters.
3. The foreign matter cleaning mechanism based on a power transmission line according to claim 2, wherein: one of the insulating clamping arms (2) is of a V-shaped structure.
4. A foreign matter cleaning mechanism based on transmission line according to claim 3, characterized in that: the other insulating clamping arm (2) is of a U-shaped structure.
5. The foreign matter cleaning mechanism based on transmission lines of claim 4, wherein: the driving part (5) comprises a round sleeve (51) sleeved on the base part (1), and a telescopic rod (52) is connected below the round sleeve (51) for connecting or holding a trolley.
6. The transmission line-based foreign matter cleaning mechanism of claim 5, wherein: the base (1) includes a semi-cylindrical body (11) having a diameter larger than the cable (4), and the outer circumferential surface of the semi-cylindrical body (11) is tilted outward and forms a hook-shaped member (12).
7. The transmission line-based foreign matter cleaning mechanism of claim 6, wherein: the number of the semi-cylindrical bodies (11) is plural and concentrically installed, and the semi-cylindrical bodies (11) have a free end (111) having a radial bending function.
8. The transmission line-based foreign matter cleaning mechanism of claim 7, wherein: the semi-cylindrical bodies (11) are internally provided with hollow structures (112), springs (113) axially opposite to the hollow structures (112) are connected inside the hollow structures (112), and two ends of each spring (113) are respectively attached in the hollow structures (112) inside the two semi-cylindrical bodies (11) so that the base (1) is bent under the influence of external force.
9. The transmission line-based foreign matter cleaning mechanism of claim 8, wherein: the connecting rope (6) is penetrated in the base part (1) and two ends of the connecting rope (6) are fixedly connected to the insulating clamping arms (2).
10. A foreign matter cleaning method based on a power transmission line is characterized by comprising the following steps of: implementing a transmission line based foreign matter cleaning mechanism according to any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310694731.XA CN116979411B (en) | 2023-06-12 | 2023-06-12 | Foreign matter cleaning mechanism based on transmission line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310694731.XA CN116979411B (en) | 2023-06-12 | 2023-06-12 | Foreign matter cleaning mechanism based on transmission line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116979411A true CN116979411A (en) | 2023-10-31 |
| CN116979411B CN116979411B (en) | 2024-02-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310694731.XA Active CN116979411B (en) | 2023-06-12 | 2023-06-12 | Foreign matter cleaning mechanism based on transmission line |
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| Country | Link |
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| CN (1) | CN116979411B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007209187A (en) * | 2006-02-06 | 2007-08-16 | Tokyo Electric Power Co Inc:The | Removal system for incoming flying object |
| US20110283473A1 (en) * | 2010-05-21 | 2011-11-24 | Ailey Timothy D | Method and apparatus for removing ice accumulations on power lines |
| CN203839835U (en) * | 2014-05-23 | 2014-09-17 | 国家电网公司 | Power transmission line foreign matter cleaning device |
| CN104393526A (en) * | 2014-11-19 | 2015-03-04 | 国家电网公司 | Intelligent obstacle removing pulley for single-wire foreign matters |
| CN205004710U (en) * | 2015-09-30 | 2016-01-27 | 曾繁坤 | Electronic de -icer of overhead wire |
| CN105703269A (en) * | 2016-03-16 | 2016-06-22 | 国网安徽省电力公司检修公司 | Manual-automatic transmission line foreign body removing device |
| CN107611843A (en) * | 2017-09-20 | 2018-01-19 | 国家电网公司 | A kind of overhead transmission line foreign body eliminating apparatus |
| CN114050537A (en) * | 2021-11-12 | 2022-02-15 | 贵州电网有限责任公司 | Transmission line ice crushing device |
| CN115000906A (en) * | 2022-06-20 | 2022-09-02 | 杭州申昊科技股份有限公司 | Deicing method for power transmission line |
-
2023
- 2023-06-12 CN CN202310694731.XA patent/CN116979411B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007209187A (en) * | 2006-02-06 | 2007-08-16 | Tokyo Electric Power Co Inc:The | Removal system for incoming flying object |
| US20110283473A1 (en) * | 2010-05-21 | 2011-11-24 | Ailey Timothy D | Method and apparatus for removing ice accumulations on power lines |
| CN203839835U (en) * | 2014-05-23 | 2014-09-17 | 国家电网公司 | Power transmission line foreign matter cleaning device |
| CN104393526A (en) * | 2014-11-19 | 2015-03-04 | 国家电网公司 | Intelligent obstacle removing pulley for single-wire foreign matters |
| CN205004710U (en) * | 2015-09-30 | 2016-01-27 | 曾繁坤 | Electronic de -icer of overhead wire |
| CN105703269A (en) * | 2016-03-16 | 2016-06-22 | 国网安徽省电力公司检修公司 | Manual-automatic transmission line foreign body removing device |
| CN107611843A (en) * | 2017-09-20 | 2018-01-19 | 国家电网公司 | A kind of overhead transmission line foreign body eliminating apparatus |
| CN114050537A (en) * | 2021-11-12 | 2022-02-15 | 贵州电网有限责任公司 | Transmission line ice crushing device |
| CN115000906A (en) * | 2022-06-20 | 2022-09-02 | 杭州申昊科技股份有限公司 | Deicing method for power transmission line |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116979411B (en) | 2024-02-09 |
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