CN111092403A - Aerial working cable deicing unmanned aerial vehicle - Google Patents
Aerial working cable deicing unmanned aerial vehicle Download PDFInfo
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- CN111092403A CN111092403A CN202010094783.XA CN202010094783A CN111092403A CN 111092403 A CN111092403 A CN 111092403A CN 202010094783 A CN202010094783 A CN 202010094783A CN 111092403 A CN111092403 A CN 111092403A
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- China
- Prior art keywords
- deicing
- clamping
- flow channel
- control box
- aerial vehicle
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- 238000010438 heat treatment Methods 0.000 claims abstract description 21
- 238000007789 sealing Methods 0.000 claims description 3
- 230000005484 gravity Effects 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 22
- 238000010276 construction Methods 0.000 description 4
- 239000012634 fragment Substances 0.000 description 3
- 239000005457 ice water Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Images
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
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/16—Devices for removing snow or ice from lines or cables
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- Road Paving Structures (AREA)
- Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
Abstract
The invention discloses an aerial work cable deicing unmanned aerial vehicle which structurally comprises a rotor wing, supports, a control box, a radiator and a clamping deicing piece, wherein the control box is provided with four supports, the invention relates to a rotary-wing-type deicing device, which comprises a bracket, a clamping deicing piece, a radiator, a control box, a swinging port, a heating plate, a steering structure and a flow passage, wherein the bracket is mechanically connected with a rotor wing, the clamping deicing piece is arranged at the bottom of the control box, the radiator is provided with the control box, the clamping deicing piece comprises a deicing clamp, a telescopic rod, a jacket and a slide way, the arc surface of the deicing clamp is mechanically connected with the telescopic rod, the deicing clamp is provided with a clamp plate, a bayonet, a swinging port, the heating plate, the steering structure and the flow passage, the clamp plate is connected with the steering structure, a, after the bayonet removes ice, the crushed ice falls into the flow channel under the action of gravity, so that the scraped ice layer is prevented from falling from the high altitude to accidentally injure other people.
Description
Technical Field
The invention relates to the field of aerial work, in particular to an aerial work cable deicing unmanned aerial vehicle.
Background
High altitude construction is for carrying out the operation work apart from the higher position on ground, and also belongs to high altitude construction carrying out the deicing to the cable, when the cable freezes in the past and leads to the outage, often need maintainer to climb the cable on the iron tower and carry out manual deicing, so the operation is comparatively dangerous, and the efficiency of deicing is too low, along with the development of science and technology, slowly begin to utilize the machine to replace people's high altitude construction, utilize unmanned aerial vehicle to open and carry out the deicing to the cable, but prior art exists following not enoughly:
unmanned aerial vehicle's lower extreme centre gripping utilizes the skates to strike off the ice sheet on with the cable on the cable, and the ice sheet that is struck off has big or small in high altitude construction, and the ice sheet has the eminence to drop downwards, has great potential safety hazard.
Disclosure of Invention
The invention aims to provide an aerial work cable deicing unmanned aerial vehicle, which is used for solving the technical problems that the lower end of the unmanned aerial vehicle is clamped on a cable, an ice layer on the cable is scraped by an ice skate, the size of the scraped ice layer is larger or smaller in aerial work, the height of the ice layer falls downwards, and a large potential safety hazard exists.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides an aerial working cable deicing unmanned aerial vehicle, its structure includes rotor, support, control box, radiator, centre gripping deicing spare, be equipped with four supports on the control box to constitute the cross structure, mechanical connection has the rotor on the support, the centre gripping deicing spare is installed in the bottom of control box, be provided with the control box on the radiator, the centre gripping deicing spare is constituteed has deicing tong, telescopic link, presss from both sides cover, slide, the arcwall face mechanical connection of deicing tong has the telescopic link, it is equipped with the slide to press from both sides the cover, be equipped with the line of sliding that cooperates in the slide on the telescopic link.
Preferably, the deicing tong is provided with a clamping plate, barbed knives, a swinging opening, a heating plate, a steering structure and a flow channel, the swinging opening is formed in the top ends of the shells of the clamping plate and the heating plate, the clamping plate is of two semicircular structures, the bottoms of the two clamping plates are hinged with the steering structure, more than two barbed knives are distributed on the inner surface of the clamping plate, and the flow channel is communicated with the clamping plate.
Preferably, the steering structure comprises a steering ball, a roller, a push rod, a rubber layer, a bearing chassis and a driving port, wherein the top end of the steering ball penetrates through the bearing chassis, two sides of the bearing chassis are wrapped at the matching end of the push rod and the roller, the steering ball is internally provided with the driving port, and the rubber layer is fixed at the outer end of the push rod.
Preferably, the telescopic rod is embedded in the jacket, and a limit edge strip is arranged at the movable port of the jacket.
Preferably, the clamping plate is provided with a bayonet which is in contact with the cable and a small through opening leading to the flow passage is provided in the clamping plate.
Preferably, the steering ball is provided with a connecting port hinged to the clamping plate, and the driving port controls the steering ball to rotate.
Preferably, the flow channel is distributed on both sides of the steering mechanism, and heating plates are mounted on both sides of the flow channel.
Preferably, the flow channel is tightly closed by the sealing push rod and the rubber layer.
Preferably, the output end of the flow channel is the same as the inside of the jackets, and a half-open groove is formed on the perpendicular bisector of the two jackets.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the clamping plate is connected with the steering structure, the steering ball can change the clamping direction of the deicing clamp under the drive of the drive port, and the clamping plate is fixed from bottom to top, so that crushed ice falls into the flow channel under the action of gravity after the bayonet is deiced, and the scraped ice layer is prevented from falling from high altitude to accidentally injure others.
2. The heating plate is arranged in the flow channel, the first function of the heating plate is mainly to melt ice blocks falling in the flow channel, liquid which is continuously heated by the heating plate is finally diffused into water vapor, and the second function of the heating plate is that hot air generated by the heating plate flows into the clamping plate, so that the deicing efficiency is better improved by combining the bayonet and the heating plate.
3. The bearing chassis, the push rod and the roller are matched with each other, wherein the middle part of the bearing chassis is hollowed to ensure the effective operation of the steering ball, and the two sides of the bearing chassis are sealed at the movable parts of the push rod and the roller to prevent ice water in the flow channel from flowing into and rusting mechanical parts.
4. The push rod and the roller are horizontally and movably matched, the extensible push rod acts on the position of the passage opening of the flow passage, and the push rod can effectively isolate external impurities from entering the flow passage when the deicing operation is not carried out by combining with the rubber layer arranged on the push rod.
Drawings
Fig. 1 is a schematic structural diagram of an aerial work cable deicing unmanned aerial vehicle.
FIG. 2 is a schematic perspective view of the ice removing member of the present invention.
FIG. 3 is a schematic view of an extension structure of a retractable rod in the ice removing member.
Fig. 4 is a schematic structural view of the deicing tong of the present invention.
Fig. 5 is a schematic structural view of the steering structure of the present invention.
FIG. 6 is a schematic top view of the structure of FIG. 5 according to the present invention.
Fig. 7 is a schematic view of the open structure of the deicing tong of the present invention.
In the figure: the deicing device comprises a rotor wing-1, a bracket-2, a control box-3, a radiator-4, a clamping deicing piece-5, a deicing clamp-51, a telescopic rod-52, a jacket-53, a slide-54, a clamp plate-511, a bayonet-512, a swing port-513, a heating plate-514, a steering structure-515, a flow channel-516, a steering ball-15 a, a roller-15 b, a push rod-15 c, a rubber layer-15 d, a bearing chassis-15 e, a driving port-15 f and a cable-a.
Detailed Description
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on or indirectly connected to the other element, and when an element is referred to as being "connected to" the other element, it can be directly connected to or indirectly connected to the other element.
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Example 1
As shown in fig. 1-4, the invention provides an aerial work cable deicing unmanned aerial vehicle, which structurally comprises a rotor 1, a bracket 2, a control box 3, a radiator 4 and a clamping deicing member 5, wherein the control box 3 is provided with four brackets 2 to form a cross structure, the brackets 2 are mechanically connected with the rotor 1, the clamping deicing member 5 is installed at the bottom of the control box 3, the radiator 4 is provided with the control box 3, the clamping deicing member 5 is composed of a deicing tong 51, a telescopic rod 52, a jacket 53 and a slideway 54, the arc-shaped surface of the deicing tong 51 is mechanically connected with the telescopic rod 52, the jacket 53 is provided with the slideway 54, the telescopic rod 52 is provided with a sliding pattern matched with the slideway 54, the deicing tong 51 is provided with a clamping plate 511, a bayonet 512, a swinging port 513, a heating plate 514, a steering structure 515 and a flow passage 516, the clamping plate 511 and the top end of the heating plate 514 are provided with the swinging port 513, the clamp plate 511 is of two semicircular structures, the bottoms of the two clamp plates 511 are hinged with a steering structure 515, more than two stabs 512 are distributed on the inner surface of the clamp plate 511, the flow channel 516 is communicated with the clamp plate 511, the telescopic rod 52 is embedded in the jacket 53, a limit edge strip is arranged at the movable port of the jacket 53, the stabs 512 arranged on the clamp plate 511 are in contact fit with a cable a, a small through hole leading to the flow channel 516 is arranged in the clamp plate 511, a connecting port hinged to the clamp plate 511 is arranged on the steering ball 15a, the driving port 15f controls the steering ball 15a to rotate, the flow channel 516 is distributed on two sides of the steering mechanism 515, heating plates 514 are arranged on two sides of the flow channel 516, the steering ball can change the clamping direction of the deicing clamp under the driving of the driving port, the clamp plate is fixed from bottom to top, crushed ice falls into the flow channel under the action of gravity of the earth after the stabs deice, prevent that the ice layer that is scraped off from falling from the high altitude and accidentally injuring other people, simultaneously, combine under the combined action of hot plate, both can improve deicing efficiency and can evaporate the frozen water in the circulation passageway.
Example 2
As shown in fig. 5-7, the embodiment 1 can prevent the scraped ice layer from falling from the upper air and accidentally injuring others, and at the same time, in combination with the combined action of the heating plate, the deicing efficiency can be improved and the ice water in the flow channel can be evaporated, through the mutual matching of the following structural components, the turning structure 515 includes a turning ball 15a, a roller 15b, a push rod 15c, a rubber layer 15d, a receiving chassis 15e and a driving port 15f, the top end of the turning ball 15a penetrates through the receiving chassis 15e, two sides of the receiving chassis 15e are wrapped at the matching ends of the push rod 15c and the roller 15b, the turning ball 15a is provided with the driving port 15f, the rubber layer 15d is fixed at the outer end of the push rod 15c, the flow channel 516 tightly closes the channel port by sealing the push rod 15c and the rubber layer 15d, the output end of the flow channel 516 is the same as the inside of the, the two clamping sleeves 53 are provided with a half-open slot on the perpendicular bisector, the middle of the bearing chassis is hollow, so that effective operation of a steering ball can be guaranteed, the two sides of the bearing chassis are sealed at the movable parts of the push rod and the roller, ice water in the flow channel is prevented from flowing into and rusting mechanical parts, the push rod capable of extending acts on the position of the channel opening of the flow channel, and the push rod can effectively isolate external impurities from entering the inside of the flow channel when the deicing work is not performed by combining with the rubber layer arranged on the push rod.
The following describes in detail the implementation of the aerial work cable deicing unmanned aerial vehicle provided by the invention:
the control box 3 controls the rotor wing 1 to fly to a high-altitude cable, the driving port 15f is started to drive the steering ball 15a to rotate, the clamping plate 511 is opened at the moment, the clamping plate 511 clamps the cable a from the right to the top, when the cable a is wrapped in a round bag shape, the bayonet 512 arranged on the inner surface wall of the clamping plate 511 pierces through the ice layer to pierce the ice layer, at the moment, a plurality of small fragment ice layers fall into the flow channel 516, the large fragment ice layers only need to slightly open the clamping plate 511 by about 3cm, at the moment, the broken large fragment pieces fall into the flow channel 516, in order to improve the deicing efficiency of the deicing tong 51, the heating plates 514 are arranged on both sides of the flow channel 516, the heating plates 514 work, the broken ice falling into the flow channel 516 is quickly melted, the liquid flowing into the semi-open slot through the flow channel 516 is evaporated under the continuous heating of the heating plates 514, a plurality of pores are arranged in the upper opening of the semi-open slot, even, the deicing tong 51 is reset, and the opening is downward to spray in a mist shape.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. The utility model provides an aerial working cable deicing unmanned aerial vehicle, its structure includes rotor (1), support (2), control box (3), radiator (4), centre gripping deicing spare (5), its characterized in that:
the deicing device is characterized in that four supports (2) are arranged on the control box (3) to form a cross structure, a rotor (1) is mechanically connected onto each support (2), the clamping deicing pieces (5) are installed at the bottom of the control box (3), the control box (3) is arranged on the radiator (4), the clamping deicing pieces (5) form deicing clamps (51), telescopic rods (52), clamping sleeves (53) and slide ways (54), the arc-shaped surfaces of the deicing clamps (51) are mechanically connected with telescopic rods (52), the slide ways (54) are arranged on the clamping sleeves (53), and slide patterns matched with the slide ways (54) are arranged on the telescopic rods (52).
2. The aerial work cable deicing unmanned aerial vehicle of claim 1, characterized in that: deicing tong (51) are provided with splint (511), bayonet (512), swing mouth (513), hot plate (514), turn to structure (515), flow channel (516), splint (511) and the shell top department of hot plate (514) are provided with swing mouth (513), splint (511) are two semi-circular structures, and the bottom of two splint (511) with turn to structure (515) articulated to be connected, it has bayonet (512) more than two to distribute on the internal surface of splint (511), flow channel (516) communicate with each other with splint (511).
3. The aerial work cable deicing unmanned aerial vehicle of claim 2, characterized in that: the steering structure (515) comprises a steering ball (15a), a roller (15b), a push rod (15c), a rubber layer (15d), a bearing chassis (15e) and a driving port (15f), wherein the top end of the steering ball (15a) penetrates through the bearing chassis (15e), two sides of the bearing chassis (15e) are wrapped at the matching ends of the push rod (15c) and the roller (15b), the steering ball (15a) is internally provided with the driving port (15f), and the rubber layer (15d) is fixed at the outer end of the push rod (15 c).
4. The aerial work cable deicing unmanned aerial vehicle of claim 1, characterized in that: the telescopic rod (52) is embedded in the jacket (53), and a limit edge strip is arranged at the movable port of the jacket (53).
5. The aerial work cable deicing unmanned aerial vehicle of claim 2, characterized in that: the bayonet (512) on the clamping plate (511) is contacted and matched with the cable (a), and a small through hole leading to the flow channel (516) is arranged in the clamping plate (511).
6. The aerial work cable deicing unmanned aerial vehicle of claim 3, characterized in that: the steering ball (15a) is provided with a connecting port hinged to the clamping plate (511), and the driving port (15f) controls the steering ball (15a) to rotate.
7. The aerial work cable deicing unmanned aerial vehicle of claim 2, characterized in that: the flow channel (516) is distributed on two sides of the steering mechanism (515), and heating plates (514) are arranged on two sides of the flow channel (516).
8. An aerial work cable de-icing drone according to claim 2 or 7, characterised in that: the flow channel (516) tightly closes the channel opening with a sealing push rod (15c) and a rubber layer (15 d).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010094783.XA CN111092403B (en) | 2020-02-16 | 2020-02-16 | Aerial working cable deicing unmanned aerial vehicle |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010094783.XA CN111092403B (en) | 2020-02-16 | 2020-02-16 | Aerial working cable deicing unmanned aerial vehicle |
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| CN111092403A true CN111092403A (en) | 2020-05-01 |
| CN111092403B CN111092403B (en) | 2020-12-15 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111799737A (en) * | 2020-08-04 | 2020-10-20 | 武汉理工大学 | Deicing unmanned aerial vehicle based on single-line and double-line operation |
| CN113020026A (en) * | 2021-04-09 | 2021-06-25 | 深圳市龙旺达进口贸易有限公司 | Electric wire netting extrusion defroster |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002084834A1 (en) * | 2001-04-11 | 2002-10-24 | Lars Berglund | A method and a device for removing ice and snow from a powerline |
| CN107336831A (en) * | 2017-07-25 | 2017-11-10 | 国家电网公司 | A kind of winged gliding style polling transmission line unmanned plane |
| CN206806956U (en) * | 2017-06-02 | 2017-12-26 | 国网湖北省电力公司荆门供电公司 | A kind of power transmission line unmanned machine device for expelling ice and snow with direction fixator |
| CN206820434U (en) * | 2017-06-26 | 2017-12-29 | 国网重庆市电力公司云阳县供电分公司 | Power line deicing robot |
| CN207677413U (en) * | 2018-01-02 | 2018-07-31 | 李运涛 | Powerline ice-covering removal device in electric power electric engineering |
| CN108448522A (en) * | 2018-04-29 | 2018-08-24 | 张景熙 | A kind of working at height cable deicing unmanned plane |
| CN208209487U (en) * | 2018-04-28 | 2018-12-07 | 厦门科方圆工贸有限公司 | A kind of power transmission line cleaning plant |
| CN109066458A (en) * | 2018-08-21 | 2018-12-21 | 陈二东 | A kind of high-altitude Electric Power Line Overhaul device based on unmanned plane |
| US10186348B2 (en) * | 2016-01-13 | 2019-01-22 | General Cable Technologies Corporation | System and method for applying coating on overhead power transmission conductors using an unmanned aerial vehicle |
| CN208915446U (en) * | 2019-03-25 | 2019-05-31 | 西安科技大学 | A kind of power overhead network defect elimination unmanned plane body |
| CN209675903U (en) * | 2019-05-17 | 2019-11-22 | 国家电网有限公司 | High-efficient cable deicer |
| CN110588976A (en) * | 2019-09-25 | 2019-12-20 | 刘运红 | Aerial working cable deicing unmanned aerial vehicle |
| CN209860561U (en) * | 2019-06-10 | 2019-12-27 | 连云港师范高等专科学校 | Deicing device for overhead transmission line |
-
2020
- 2020-02-16 CN CN202010094783.XA patent/CN111092403B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002084834A1 (en) * | 2001-04-11 | 2002-10-24 | Lars Berglund | A method and a device for removing ice and snow from a powerline |
| US10186348B2 (en) * | 2016-01-13 | 2019-01-22 | General Cable Technologies Corporation | System and method for applying coating on overhead power transmission conductors using an unmanned aerial vehicle |
| CN206806956U (en) * | 2017-06-02 | 2017-12-26 | 国网湖北省电力公司荆门供电公司 | A kind of power transmission line unmanned machine device for expelling ice and snow with direction fixator |
| CN206820434U (en) * | 2017-06-26 | 2017-12-29 | 国网重庆市电力公司云阳县供电分公司 | Power line deicing robot |
| CN107336831A (en) * | 2017-07-25 | 2017-11-10 | 国家电网公司 | A kind of winged gliding style polling transmission line unmanned plane |
| CN207677413U (en) * | 2018-01-02 | 2018-07-31 | 李运涛 | Powerline ice-covering removal device in electric power electric engineering |
| CN208209487U (en) * | 2018-04-28 | 2018-12-07 | 厦门科方圆工贸有限公司 | A kind of power transmission line cleaning plant |
| CN108448522A (en) * | 2018-04-29 | 2018-08-24 | 张景熙 | A kind of working at height cable deicing unmanned plane |
| CN109066458A (en) * | 2018-08-21 | 2018-12-21 | 陈二东 | A kind of high-altitude Electric Power Line Overhaul device based on unmanned plane |
| CN208915446U (en) * | 2019-03-25 | 2019-05-31 | 西安科技大学 | A kind of power overhead network defect elimination unmanned plane body |
| CN209675903U (en) * | 2019-05-17 | 2019-11-22 | 国家电网有限公司 | High-efficient cable deicer |
| CN209860561U (en) * | 2019-06-10 | 2019-12-27 | 连云港师范高等专科学校 | Deicing device for overhead transmission line |
| CN110588976A (en) * | 2019-09-25 | 2019-12-20 | 刘运红 | Aerial working cable deicing unmanned aerial vehicle |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111799737A (en) * | 2020-08-04 | 2020-10-20 | 武汉理工大学 | Deicing unmanned aerial vehicle based on single-line and double-line operation |
| CN113020026A (en) * | 2021-04-09 | 2021-06-25 | 深圳市龙旺达进口贸易有限公司 | Electric wire netting extrusion defroster |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111092403B (en) | 2020-12-15 |
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