CN114883972B - Unmanned aerial vehicle-based power transmission line inspection device - Google Patents
Unmanned aerial vehicle-based power transmission line inspection device Download PDFInfo
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- CN114883972B CN114883972B CN202210647569.1A CN202210647569A CN114883972B CN 114883972 B CN114883972 B CN 114883972B CN 202210647569 A CN202210647569 A CN 202210647569A CN 114883972 B CN114883972 B CN 114883972B
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- frame
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- transmission line
- power transmission
- piece
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 66
- 238000007689 inspection Methods 0.000 title claims abstract description 24
- 239000000463 material Substances 0.000 claims abstract description 12
- 238000000151 deposition Methods 0.000 claims description 15
- 230000033001 locomotion Effects 0.000 claims description 10
- 239000003550 marker Substances 0.000 abstract description 21
- 238000012423 maintenance Methods 0.000 abstract description 9
- 125000004122 cyclic group Chemical group 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
- B65D25/10—Devices to locate articles in containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/91—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers
- B65G47/912—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers provided with drive systems with rectilinear movements only
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Forklifts And Lifting Vehicles (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a power transmission line inspection device based on an unmanned aerial vehicle, which comprises a U-shaped frame, wherein a center frame is rotationally connected with the U-shaped frame, and a first rotating motor for driving the center frame to rotate is connected with the outer side wall of the U-shaped frame; at least one storage frame is fixedly connected to the outer side wall of the center frame, and at least one identification piece is arranged in the storage frame. According to the invention, the storage of the marker can be realized through the storage frame, the device which is convenient to identify such as the radio transmission module or the luminous piece is arranged in the marker, the marker is convenient to quickly position by identifying the radio transmission module or the luminous piece, and the marker is arranged on the power transmission line to be maintained in a clamping manner through the cooperation of the blanking component and the clamping piece, so that the maintenance site can be quickly identified through the marker arranged on the power transmission line; through the material loading subassembly, can place the storage tank with the sign spare that originally is located on the power transmission line in, be convenient for to the cyclic utilization of sign thing and its receipts are put into.
Description
Technical Field
The invention relates to the technical field of inspection devices, in particular to an unmanned aerial vehicle-based power transmission line inspection device.
Background
The transmission line is used for transmitting the trans-regional transmission medium of electric power, because its position of setting up is higher, consequently when the maintenance, current general realization maintenance process through unmanned aerial vehicle, but traditional unmanned aerial vehicle is when the maintenance, because there is not the sign guide, the concrete position of the required maintenance point of unable quick positioning like this, when constructing the construction point, need look for the maintenance point from new, and then increase intensity of labour and easily increase reworking efficiency.
Disclosure of Invention
The invention aims to solve the problem that in the prior art, an unmanned aerial vehicle is not provided with a marking device during overhaul, so that maintenance points can not be positioned quickly, and provides a power transmission line inspection device based on the unmanned aerial vehicle.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the power transmission line inspection device based on the unmanned aerial vehicle comprises a U-shaped frame, wherein a center frame is rotationally connected to the U-shaped frame, and a first rotating motor for driving the center frame to rotate is connected to the outer side wall of the U-shaped frame; the outer side wall of the center frame is fixedly connected with at least one storage frame, at least one identification piece is arranged in the storage frame, the end part of the identification piece is connected with a clamping piece, and the clamping piece is used for clamping on a power transmission line; the storage frame is internally provided with a storage groove for storing the identification pieces, the identification pieces are sequentially and horizontally arranged in the storage groove, the inner side wall of the storage frame is connected with a supporting piece, a plurality of identification pieces which are used for supporting and horizontally placing, one end of each identification piece is horizontally placed, and the other end of each identification piece is provided with a blanking assembly for blanking the identification pieces.
Preferably, the identifier comprises an upper chunk and a lower chunk; the side of the upper block is sequentially provided with an outer inclined plane, a vertical plane, an inner inclined plane and a horizontal plane from the top to the bottom.
Preferably, a radio emission module is arranged in the identification piece, a solar panel is arranged on the outer inclined surface, and the solar panel is electrically connected with the radio emission module.
Preferably, the clamping piece comprises two clamping blocks, opposite ends of the clamping blocks are arc-shaped, a sliding groove used for horizontally sliding the clamping blocks is arranged in the identification piece, a movable cavity is arranged above the sliding groove, a positioning ring is fixedly connected in the movable cavity, a sliding column is connected in the positioning ring in a vertical sliding mode, the sliding column is connected with the top of the clamping blocks through a first connecting rod, the top of the sliding column is connected with a touch control rod through a second connecting rod, a horizontal sliding port used for horizontally sliding the touch control rod is formed in the inner side wall of the movable cavity, and the two ends of the touch control rod are connected through a first spring.
Preferably, the storage groove comprises two L-shaped strips fixedly connected with the inner wall of the storage frame, the touch control rod is abutted against the inner wall of the L-shaped strips when the identification piece is positioned in the storage groove, and the two L-shaped strips are separated from each other by the clamping blocks.
Preferably, the abutting piece comprises a telescopic rod fixedly connected to the inner side wall of the storage frame, the other end of the telescopic rod is fixedly connected with an abutting plate, the abutting plate is in contact with the side wall of the identification piece, a second spring is sleeved on the outer side wall of the telescopic rod, and two ends of the second spring are respectively connected with the inner side wall of the storage frame and the outer side wall of the abutting plate.
Preferably, the unloading subassembly including set up in deposit the U type piece in the frame, the U type piece pass through the driving piece in deposit the frame and slide from top to bottom, be connected with L type baffle through horizontal elasticity connecting piece in the U type piece, two L type baffle are located the both sides of sign piece, the lateral wall fixedly connected with push rod motor of U type piece, the output fixedly connected with ejector pad of push rod motor, set up in the L type baffle and accomodate the groove, the ejector pad in accomodate inslot horizontal slip.
Preferably, still be provided with in the depositing frame material loading subassembly, be used for with in the storage tank is placed to the sign spare, just material loading subassembly is located two between the sign spare, material loading subassembly includes the connecting plate, be provided with in the depositing frame and be used for the movable groove of connecting plate up-and-down motion, the top fixedly connected with cylinder of depositing the frame, the output of cylinder run through deposit the frame and in the top fixed connection of connecting plate, the connecting plate is connected with L type grip block through the piece that resets, the chute has been seted up to the both sides of depositing the frame, the lateral wall fixedly connected with baffle of L type grip block, just the baffle with the inside wall of chute offsets.
Preferably, the reset piece comprises at least one connecting rod fixedly connected to the top of the L-shaped clamping block, an extending chute for horizontal movement of the connecting rod is formed in the inner side wall of the chute, a reset groove for horizontal sliding of the connecting rod is formed in the bottom of the connecting plate, a guide rod is fixedly connected to the inner side wall of the reset groove, the connecting rod is slidably sleeved on the outer side wall of the guide rod, a spring III is sleeved on the outer side wall of the guide rod, and two ends of the spring III are respectively connected with the reset groove and the outer side wall of the connecting rod.
Preferably, the corner end of the L-shaped clamping block is provided with a guide groove, the top of the guide groove is internally provided with a vertical sliding groove, a sliding rod is connected in the vertical sliding groove through a spring four, the bottom of the sliding rod is fixedly connected with an angle block, the size of the angle block is larger than that of the guide groove, and one corner of the angle block is provided with an inclined inward guide surface.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the storage of the marker can be realized through the storage frame, and the device which is convenient to identify such as the radio transmission module or the luminous element is arranged in the marker, so that the marker is convenient to quickly position by identifying the radio transmission module or the luminous element, and then the marker is arranged on the power transmission line to be maintained in a clamping manner through the cooperation of the blanking component and the clamping element, so that the maintenance site can be quickly identified through the marker arranged on the power transmission line; through the feeding component, the marker originally positioned on the power transmission line can be placed in the storage tank, so that the marker can be recycled and collected conveniently; meanwhile, the center frame can be rotated through driving of the rotating motor, and then the position of the storage frame is adjusted, so that the storage frame containing the identification pieces of different identification types can be conveniently adjusted in position, and the identification pieces of different types can be installed on the power transmission line according to requirements.
Drawings
Fig. 1 is a schematic structural diagram of a power transmission line inspection device based on an unmanned aerial vehicle;
FIG. 2 is a view from the direction of A-A in FIG. 1;
fig. 3 is a schematic diagram of an internal structure of a storage frame in an unmanned aerial vehicle-based power transmission line inspection device;
fig. 4 is a schematic diagram of an external structure of a marker in an unmanned aerial vehicle-based power transmission line inspection device;
fig. 5 is a schematic diagram of an internal structure of a marker in an unmanned aerial vehicle-based power transmission line inspection device according to the present invention;
FIG. 6 is a view from B-B in FIG. 3;
FIG. 7 is an enlarged view of FIG. 6 at D;
fig. 8 is a rear view of an L-shaped clamping block in an unmanned aerial vehicle-based power transmission line inspection device according to the present invention;
fig. 9 is a front view of an L-shaped clamping block in an unmanned aerial vehicle-based power transmission line inspection device according to the present invention;
FIG. 10 is a view from C-C of FIG. 3;
fig. 11 is a state diagram of an L-shaped clamping block moving to the bottommost end in an unmanned aerial vehicle-based power transmission line inspection device;
fig. 12 is a schematic structural diagram of a relative motion state of an L-shaped clamping block in an unmanned aerial vehicle-based power transmission line inspection device.
In the figure:
10. a U-shaped frame; 11. rotating a first motor; 12. a center frame;
20. a storage frame; 21. a marking piece; 211. upper block assembly; 2111. an outer inclined surface; 2112. a vertical surface; 2113. an inner inclined surface; 2114. a horizontal plane; 212. a lower block; 213. a radio transmission module; 214. a solar panel; 22. l-shaped lapping strips;
30. a clamping block; 31. a sliding groove; 32. a movable cavity; 33. a positioning ring; 34. a sliding column; 35. a first connecting rod; 36. a second connecting rod; 37. a touch lever; 38. a first spring;
40. a telescopic rod; 41. a pressing plate; 42. a second spring;
50. a U-shaped block; 51. an L-shaped baffle; 52. a push rod motor; 53. a pushing block;
60. a connecting plate; 61. an L-shaped clamping block; 611. a guide groove; 612. a slide bar; 613. a corner block; 614. a material guiding surface; 62. a chute; 63. a guide plate; 64. a cylinder;
70. a connecting rod; 71. extending the chute; 72. a guide rod; 73. and a third spring.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Example 1
Referring to fig. 1-12, an unmanned aerial vehicle-based power transmission line inspection device comprises a U-shaped frame 10, wherein a center frame 12 is rotatably connected with the U-shaped frame 10, and a first rotating motor 11 for driving the center frame 12 to rotate is connected with the outer side wall of the U-shaped frame 10; the outer side wall of the center frame 12 is fixedly connected with at least one storage frame 20, at least one identification piece 21 is arranged in the storage frame 20, the end part of the identification piece 21 is connected with a clamping piece, and the clamping piece is used for clamping on a power transmission line; the same type of identification pieces 21 are stored in the same storage frame 20, and thus the center frame 12 is driven to rotate by the first rotary motor 11, so that the position of the storage frame 20 is switched, the position of the storage frame 20 for storing different types of identification pieces 21 is switched, and the identification pieces 21 are conveniently mounted on a power transmission line through the clamping pieces.
A storage groove for storing the identification pieces 21 is formed in the storage frame 20, the identification pieces 21 are sequentially and horizontally arranged in the storage groove, the inner side wall of the storage frame 20 is connected with a propping piece, one end of each of the plurality of horizontally placed identification pieces 21 is propped against, and a blanking assembly for blanking the identification pieces 21 is arranged at the other end of each of the horizontally placed identification pieces 21; the identification piece at the end part is moved to the lower part through the blanking assembly, and then the identification piece is mounted on the power transmission line in a matched mode through the clamping piece.
The abutting member is used for abutting one end of the horizontally arranged identifier 21, the abutting mode of the abutting member is preferably set by adopting a second spring 42, that is, the abutting of the identifier is realized by elastic abutting of the second spring 42, and the specific abutting member structure is preferably set as follows: the tight piece that supports includes fixed connection to deposit telescopic link 40 on the frame 20 inside wall, and telescopic link 40's the other end fixedly connected with supports tight board 41, and supports tight board 41 and the lateral wall contact of sign piece 21, and telescopic link 40's lateral wall cover is equipped with spring two 42, and the both ends of spring two 42 are connected with the outside wall of depositing frame 20 inside wall and tight board 41 respectively.
It should be noted that: the storing and discharging processes of the identification pieces are facilitated, and thus the identification pieces are preferably arranged as follows, referring to fig. 4, the identification pieces 21 include an upper block 211 and a lower block 212; the side surfaces of the upper block 211 are an outer inclined surface 2111, a vertical surface 2112, an inner inclined surface 2113 and a horizontal surface 2114 in this order from the top.
Example two
Considering that the identification member needs to be mounted on the outer wall of the power transmission line with faults, the clamping member preferably adopts a clamping mode, namely, two clamping blocks 30 which are oppositely arranged are clamped and abutted on the outer wall of the power transmission line under the action of a first spring 38, wherein the specific structure of the clamping member is as follows: the clamping piece includes two grip blocks 30, the opposite end of grip block 30 is circular arc, be provided with in the sign piece 21 and be used for grip block 30 horizontally sliding's sliding tray 31, the top of sliding tray 31 is provided with movable chamber 32, fixedly connected with holding ring 33 in the movable chamber 32, sliding connection has slip post 34 about in the holding ring 33, the top of slip post 34 and grip block 30 is connected through connecting rod one 35, the top of slip post 34 is connected with touch-control pole 37 through connecting rod two 36, the horizontal sliding mouth that is used for touch-control pole 37 horizontal slip has been seted up to the inside wall in movable chamber 32, be used for touch-control pole 37 horizontal slip, the tip of two touch-control poles 37 is connected through spring one 38, its theory of operation is as follows: when the touch rod 37 is pressed inwards, the touch rod 37 moves relative to the movable cavity 32, the first spring 38 is pressed, the second connecting rod 36 drives the sliding column 34 to move downwards, and the two clamping blocks 30 deviate from each other under the action of the first connecting rod 35; conversely, when the touch levers 37 lose extrusion, under the action of the first springs 38, the two touch levers 37 move horizontally away from each other, and then under the action of the second connecting rod 36, the sliding column 34 and the first connecting rod 35, the two clamping blocks 30 move relatively.
Example III
Considering that the tag 21 can be stably placed in the storage frame 20, the structure of the storage tank is set as follows: the storage tank includes two L type take strip 22 on fixed connection and the storage frame 20 inner wall, and when the sign piece 21 was located the storage tank, touch-control pole 37 was contradicted on the inner wall of L type take strip 22, and two grip blocks 30 separation set up, and wherein L type takes strip 22 to be located the both sides of sign piece 21, and then realizes spacing to the support of sign piece 21 through L type take strip 22, and is specific: the horizontal end of the L-shaped lapping strip 22 is positioned on the horizontal surface 2114 of the marker 21 and is used for supporting the marker 21 and preventing the marker 21 from falling down; the vertical end inner wall of the L-shaped lapping strip 22 realizes the offset limit to the vertical surface 2112 of the identification piece 21, so that the touch control rod 37 is abutted to enable the touch control rod 37 to be arranged inwards, and the two clamping blocks 30 are arranged in a deviating manner, so that the subsequent blanking is facilitated.
Example IV
Considering that the identifier 21 needs to be clamped onto the power transmission line after being blanked, the blanking assembly needs to release the restriction on the clamping member after making a downward movement of the identifier 21, so that the clamping member is clamped onto the power transmission line, that is, when the identifier 21 moves downward, the pressing on the touch rod 37 is released, so that the effect of clamping onto the power transmission line is achieved through the clamping block 30, wherein the structure of the feeding assembly is preferably as follows: the unloading subassembly is including setting up the U type piece 50 in depositing frame 20, U type piece 50 passes through the driving piece and slides from top to bottom in depositing frame 20, wherein the driving piece preferably adopts the hydraulic telescoping rod, promptly drive U type piece 50 up-and-down motion through the hydraulic telescoping rod, be connected with L type baffle 51 in the U type piece 50 through horizontal elasticity connecting piece, two L type baffles 51 are located the both sides of sign piece 21, the lateral wall fixedly connected with push rod motor 52 of U type piece 50, the output fixedly connected with ejector pad 53 of push rod motor 52, the storage tank has been seted up in the L type baffle 51, ejector pad 53 is in the horizontal slip of storage tank.
The supplementary ones are: the horizontal elastic connecting piece comprises a fixed rod fixedly connected to the inner wall of the U-shaped block 50, the L-shaped baffle plate 51 is sleeved on the fixed rod in a sliding manner, and a spring five is arranged on the outer wall of the fixed rod, so that the L-shaped baffle plate 51 is subjected to backward movement by the push block 53 through the spring five, and when the baffle plate 51 moves forwards, the L-shaped baffle plate 51 is reset through the spring five.
It should be noted that: the L-shaped lapping strip 22 is provided with a sliding opening corresponding to the L-shaped lapping strip 51, wherein the size of the L-shaped lapping strip 51 is the same as that of the L-shaped lapping strip 51, referring to fig. 6, namely when the U-shaped block 50 drives the identifier 21 therein to move downwards until the two clamping blocks 30 are positioned at two sides of the power transmission line, at this time, the push block 53 is driven by the push rod motor 52 to move in a direction away from the identifier 21, at this time, the touch rod 37 moves outwards through the first spring 38, so that the two clamping blocks 30 below relatively move, and are clamped on the power transmission line, namely the identifier 21 is clamped on the power transmission line under the action of the first spring 38; when the push rod motor 52 drives the push block 53 to move, the L-shaped lapping strip 51 is driven to move in a direction away from the identifier 21, so that the L-shaped lapping strip 51 is separated from the identifier 21 in the L-shaped lapping strip, and then the U-shaped block 50 is driven to move upwards, so that the U-shaped block 50 is continuously reset into the storage frame 20, and meanwhile the L-shaped lapping strip 51 is positioned on the same straight line as the L-shaped lapping strip 22, so that the next identifier 21 to be installed is conveniently positioned.
Example five
Considering that the identifier on the power line needs to be removed and then placed in the storage frame 20, the identifier 21 can be removed and then placed in the storage frame 20 through the feeding assembly, specifically: still be provided with the material loading subassembly in depositing frame 20, be used for placing the storage tank with the sign piece 21, and the material loading subassembly is located between two sign pieces 21, the material loading subassembly includes connecting plate 60, be provided with the movable groove that is used for connecting plate 60 up-and-down motion in depositing frame 20, the top fixedly connected with cylinder 64 of depositing frame 20, the output of cylinder 64 runs through depositing frame 20 and in the top fixedly connected with of connecting plate 60, connecting plate 60 is connected with L type grip block 61 through the piece that resets, chute 62 has been seted up to the both sides of depositing frame 20, the lateral wall fixedly connected with baffle 63 of L type grip block 61, and baffle 63 offsets with the inside wall of chute 62, its use is as follows: the air cylinder 64 drives the connecting plate 60 to move downwards, at the moment, under the action of the reset piece, the two L-shaped clamping blocks 61 are enabled to deviate from each other, meanwhile, the guide plate 63 moves downwards obliquely along the chute 62, at the moment, the upper and lower positions of the unmanned aerial vehicle can be adjusted, and the unmanned aerial vehicle can refer to FIG. 11 until moving to the two sides of the identification piece 21 to be clamped; then, the connecting plate 60 is moved upwards under the action of the air cylinder 64, so that the guide plate 63 moves upwards along the chute 62 until the horizontal end of the L-shaped clamping block 61 is abutted against the horizontal surface 2114 of the identification piece 21, the L-shaped clamping block 61 continues to move upwards along with the L-shaped clamping block 61, the vertical inner wall of the L-shaped clamping block 61 presses the touch control rod 37, the clamping block 30 is continuously separated from the power transmission line, the L-shaped clamping block 61 is continuously separated from the power transmission line along with the smaller distance between the L-shaped clamping blocks 61, the pressing of the touch control rod 37 is more and more tightly, the clamping block 30 is continuously separated from the power transmission line until the clamping block 30 is separated from the power transmission line, and then the L-shaped clamping blocks 61 clamped on two sides of the identification piece 21 are driven to move upwards through the air cylinder 64.
In addition, the L-shaped clamping block 61 is located between two adjacent identifiers 21 in the storage frame 20, the size of the L-shaped clamping block 61 is the same as that of the L-shaped strap 22, and an embedded groove corresponding to the L-shaped clamping block 61 is formed in the L-shaped strap 22, when the L-shaped clamping block 61 clamps the identifiers 21 located on the power transmission line upwards, the L-shaped clamping block enters the embedded groove, and then the conveyed identifiers 21 are inserted into the two identifiers 21 in the storage frame 20, and in the extrusion process, the abutting plate 41 on the abutting member is extruded to move away from the identifiers 21 by one identifier 21.
Example six
Based on the fifth embodiment, in which the reset member achieves the reset after the guide plate 63 on the L-shaped holding block 61 moves upward along the chute 62, the structure is preferably as follows: the reset piece comprises at least one connecting rod 70 fixedly connected to the top of the L-shaped clamping block 61, an extension chute 71 for the horizontal movement of the connecting rod 70 is formed in the inner side wall of the chute 62, a reset groove for the horizontal sliding of the connecting rod 70 is formed in the bottom of the connecting plate 60, a guide rod 72 is fixedly connected to the inner side wall of the reset groove, the connecting rod 70 is slidably sleeved on the outer side wall of the guide rod 72, a spring III 73 is sleeved on the outer side wall of the guide rod 72, two ends of the spring III 73 are respectively connected with the reset groove and the outer side wall of the connecting rod 70, namely, when the guide plate 63 moves downwards along the chute 62, the spring III 73 is extruded, when the guide plate 63 moves upwards along the chute 62, the reset of the L-shaped clamping block 61 is realized through the elastic potential energy release of the spring III 73, and then the clamping of the identification piece 21 mounted on a transmission line is clamped and moved into a storage groove in the storage frame 20.
Example seven
Considering that the L-shaped clamping block 61 can stably clamp the identifier 21 on the power transmission line, namely, an angle block 613 is arranged at the end part of the L-shaped clamping block 61, and the position of the identifier 21 is adjusted through the material guiding surface 614, the specific structure is as follows: the corner end of the L-shaped clamping block 61 is provided with a guide groove 611, the top of the guide groove 611 is internally provided with a vertical sliding groove, the inside of the vertical sliding groove is connected with a sliding rod 612 through a spring four, the bottom of the sliding rod 612 is fixedly connected with a corner block 613, the size of the corner block 613 is larger than that of the guide groove 611, one corner of the corner block 613 is provided with a guide surface 614 which is inclined inwards, when the corner block 613 is positioned at two sides of the L-shaped clamping block 61, four corners of a marker 21 to be clamped on a transmission line are erected on the guide surface 614 when the two L-shaped clamping blocks 61 move relatively, and the guide surface 614 is downward inclined, so that when the two L-shaped clamping blocks 61 are relatively attached, the position of the marker 21 can be adjusted through the guide surface 614, the marker 21 can be stably arranged in the two L-shaped clamping blocks 61, no position offset can occur, when the two L-shaped clamping blocks 61 move upwards, the marker 21 can be ensured to enter the storage groove, the L-shaped clamping block 61 is embedded in the storage groove, and the L-shaped clamping block 61 can be ensured to be arranged in the storage groove, and the two L-shaped clamping blocks 21 are correspondingly arranged in the storage groove 21 when the two L-shaped clamping blocks 21 are arranged relatively, and the two L-shaped clamping blocks are arranged relatively in the storage groove can be arranged.
Example eight
In order to facilitate the identification of the identification element 21, and thus to identify the maintenance point on the power transmission line, the device for facilitating the identification, such as the lighting element, the radio emission module 213, the buzzer and the light reflecting element, can be arranged, and the device for identifying the identification element 21 through sound, light and radio is within the protection scope of the present application, and the radio emission module 213 is preferably adopted in the present application, and the specific arrangement is as follows: the radio emission module 213 is arranged in the identifier 21, the solar panel 214 is arranged on the outer inclined plane 2111, the solar panel 214 is electrically connected with the radio emission module 213, then solar energy can be converted into electric energy through the solar panel 214, and the electric energy is stored through the storage battery, so that the electric energy is used for supplying power to the radio emission module 213.
The invention can explain its functional principle by the following modes of operation:
in the invention, referring to fig. 1, fixing plates can be arranged on two sides of the top of a U-shaped frame 10, a plurality of locking bolts are arranged on the fixing plates, and the fixing connection between the U-shaped frame 10 and the bottom of the unmanned aerial vehicle is realized through the locking bolts, so that the installation of the device is realized;
the center frame 12 is connected with a plurality of storage frames 20, and each storage frame 20 stores identification pieces 21 with different identifications, and the center frame 12 is driven to rotate by the first rotating motor 11 so as to drive the storage frame 20 to rotate, and the position of the lowest storage frame 20 is adjusted, namely the position of the storage frame 20 with the identification piece 21 type is adjusted, so that the installation of the identification pieces 21 with different types is facilitated, and the installation of the identification pieces 21 with different types of identifications is facilitated.
When the identifier 21 is located in the storage groove, the touch rod 37 is abutted against the inner wall of the L-shaped strap 22, the two clamping blocks 30 are relatively deviated, when the identifier 21 is installed on a power transmission line, the U-shaped block 50 is driven to move downwards until the two clamping blocks 30 on the identifier 21 in the U-shaped block 50 are located on two sides of the power transmission line, then the push rod motor 52 is driven to move the push block 53 towards the direction of the bottom in the storage groove, the touch rod 35 is made to deviate from each other under the action of the first spring 38, so that the clamping blocks 30 are mutually close until the two clamping blocks 30 are clamped on the power transmission line, the stability of the identifier 21 on the power transmission line is ensured, when the push block 53 is moved to the inner end of the storage groove, then the push rod motor 52 is driven to move, the two L-shaped baffles 51 are mutually deviated, so that the limitation on two sides of the identifier 21 is relieved again, the identifier 21 is ensured to be installed on the power transmission line, finally the U-shaped block 50 is moved upwards to reset, and the next identifier in the storage groove is pushed onto the two L-shaped baffles 51 in the U-shaped block 50 under the action of the abutting piece.
When the identification piece to be installed on the power transmission line is required to be taken down, the identification piece is placed in the storage groove, and the process is as follows: the connecting plate 60 moves downwards under the action of the push rod motor 52, so that the two L-shaped clamping blocks 61 have a movement trend deviating from each other under the action of the spring III 73, when the connecting plate 60 moves downwards, the guide plate 63 moves downwards along the chute 62, and the two L-shaped clamping blocks 61 move obliquely downwards under the action of the spring III 73 until the two L-shaped clamping blocks 61 move to the state of FIG. 11, namely, the two L-shaped clamping blocks 61 are positioned on two sides below the identifier 21; then, the L-shaped clamping blocks 61 move obliquely upwards along the inclined grooves 62 under the action of the push rod motor 52, so that the two L-shaped clamping blocks 61 continuously gather in the obliquely upwards direction, the L-shaped clamping blocks 61 are firstly supported on the horizontal plane 2114 of the identifier 21, when the L-shaped clamping blocks 61 continue to gather, the vertical inner walls of the L-shaped clamping blocks 61 realize extrusion of the touch rod 37, when the touch rod 37 is extruded, the two clamping blocks 30 deviate from each other until the two clamping blocks 30 cancel clamping of a power transmission line, when the push rod motor 52 continues to move upwards, the two L-shaped clamping blocks 61 and the identifier 21 clamped therein move upwards, so that the identifier 21 is extruded between the two identifiers 21 in the storage groove, the whole length adjustment can be realized when new identifiers 21 are added into the plurality of identifiers 21 which are originally horizontally arranged through abutting pieces until the two L-shaped clamping blocks 61 are positioned in the embedded groove, the two L-shaped clamping blocks are separated from each other after the new identifiers 21 are added, the two identifiers 21 are conveniently pushed to the whole by the abutting pieces 21, and the two identifiers 21 are conveniently arranged at the end of the two identifiers 21 which are far away from each other, and the two identifiers 21 are arranged in the storage groove, and the whole barrier is conveniently arranged between the two identifiers 21 is pushed to the two identifiers 21, and the two identifiers are arranged.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (8)
1. The power transmission line inspection device based on the unmanned aerial vehicle comprises a U-shaped frame (10), and is characterized in that the U-shaped frame (10) is rotationally connected with a center frame (12), and the outer side wall of the U-shaped frame (10) is connected with a first rotating motor (11) for driving the center frame (12) to rotate;
the outer side wall of the center frame (12) is fixedly connected with at least one storage frame (20), at least one identification piece (21) is arranged in the storage frame (20), the end part of the identification piece (21) is connected with a clamping piece, and the clamping piece is used for clamping on a power transmission line;
a storage groove for storing the identification pieces (21) is formed in the storage frame (20), the identification pieces (21) are sequentially and horizontally arranged in the storage groove, the inner side wall of the storage frame (20) is connected with a tight supporting piece, one ends of the identification pieces (21) which are horizontally placed are tightly supported, and a blanking component for blanking the identification pieces (21) is arranged at the other ends of the identification pieces (21) which are horizontally placed;
the blanking assembly comprises U-shaped blocks (50) arranged in the storage frame (20), the U-shaped blocks (50) slide up and down in the storage frame (20) through driving pieces, L-shaped baffles (51) are connected in the U-shaped blocks (50) through horizontal elastic connecting pieces, two L-shaped baffles (51) are positioned on two sides of the identification piece (21), push rod motors (52) are fixedly connected to the outer side walls of the U-shaped blocks (50), push blocks (53) are fixedly connected to the output ends of the push rod motors (52), storage grooves are formed in the L-shaped baffles (51), and the push blocks (53) slide horizontally in the storage grooves;
still be provided with in depositing frame (20) material loading subassembly, be used for with in the storage tank is placed to sign spare (21), just material loading subassembly is located two between sign spare (21), material loading subassembly includes connecting plate (60), be provided with in depositing frame (20) be used for the movable groove of connecting plate (60) up-and-down motion, the top fixedly connected with cylinder (64) of depositing frame (20), the output of cylinder (64) run through deposit frame (20) and in the top fixedly connected with of connecting plate (60), chute (62) have been seted up through the piece that resets to connecting plate (60), the lateral wall fixedly connected with baffle (63) of L type grip block (61), just baffle (63) with the inside wall of chute (62) offset.
2. The unmanned aerial vehicle-based power transmission line inspection device according to claim 1, wherein the identification member (21) comprises an upper block (211) and a lower block (212); the side surface of the upper block (211) is sequentially provided with an outer inclined surface (2111), a vertical surface (2112), an inner inclined surface (2113) and a horizontal surface (2114) from top to bottom.
3. The unmanned aerial vehicle-based power transmission line inspection device according to claim 2, wherein a radio emission module (213) is arranged in the identification piece (21), a solar panel (214) is arranged on the outer inclined surface (2111), and the solar panel (214) is electrically connected with the radio emission module (213).
4. The unmanned aerial vehicle-based power transmission line inspection device according to claim 1, wherein the clamping piece comprises two clamping blocks (30), opposite ends of the clamping blocks (30) are arc-shaped, a sliding groove (31) used for horizontally sliding the clamping blocks (30) is formed in the identification piece (21), a movable cavity (32) is formed above the sliding groove (31), a positioning ring (33) is fixedly connected in the movable cavity (32), a sliding column (34) is connected in the positioning ring (33) in a vertical sliding manner, the sliding column (34) is connected with the top of the clamping blocks (30) through a first connecting rod (35), the top of the sliding column (34) is connected with a touch rod (37) through a second connecting rod (36), a horizontal sliding opening used for horizontally sliding the touch rod (37) is formed in the inner side wall of the movable cavity (32), and the ends of the two touch rods (37) are connected through a first spring (38).
5. The unmanned aerial vehicle-based power transmission line inspection device according to claim 4, wherein the storage groove comprises two L-shaped strips (22) fixedly connected with the inner wall of the storage frame (20), when the identification piece (21) is positioned in the storage groove, the touch control rod (37) is abutted against the inner wall of the L-shaped strips (22), and the two clamping blocks (30) are arranged in a separated mode.
6. The unmanned aerial vehicle-based power transmission line inspection device according to claim 1, wherein the abutting piece comprises a telescopic rod (40) fixedly connected to the inner side wall of the storage frame (20), the other end of the telescopic rod (40) is fixedly connected with an abutting plate (41), the abutting plate (41) is in contact with the side wall of the identification piece (21), a second spring (42) is sleeved on the outer side wall of the telescopic rod (40), and two ends of the second spring (42) are respectively connected with the inner side wall of the storage frame (20) and the outer side wall of the abutting plate (41).
7. The unmanned aerial vehicle-based power transmission line inspection device according to claim 1, wherein the reset piece comprises at least one connecting rod (70) fixedly connected to the top of the L-shaped clamping block (61), an extending chute (71) for horizontally moving the connecting rod (70) is formed in the inner side wall of the chute (62), a reset groove for horizontally sliding the connecting rod (70) is formed in the bottom of the connecting plate (60), a guide rod (72) is fixedly connected to the inner side wall of the reset groove, the connecting rod (70) is slidably sleeved on the outer side wall of the guide rod (72), a spring III (73) is sleeved on the outer side wall of the guide rod (72), and two ends of the spring III (73) are respectively connected with the reset groove and the outer side wall of the connecting rod (70).
8. The unmanned aerial vehicle-based power transmission line inspection device according to claim 1, wherein a guide groove (611) is formed in the corner end of the L-shaped clamping block (61), a vertical sliding groove is formed in the top of the guide groove (611), a sliding rod (612) is connected in the vertical sliding groove through a spring, a corner block (613) is fixedly connected to the bottom of the sliding rod (612), the size of the corner block (613) is larger than that of the guide groove (611), and one corner of the corner block (613) is provided with an inclined inward guide surface (614).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210647569.1A CN114883972B (en) | 2022-06-08 | 2022-06-08 | Unmanned aerial vehicle-based power transmission line inspection device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210647569.1A CN114883972B (en) | 2022-06-08 | 2022-06-08 | Unmanned aerial vehicle-based power transmission line inspection device |
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| CN114883972A CN114883972A (en) | 2022-08-09 |
| CN114883972B true CN114883972B (en) | 2024-01-26 |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210667512U (en) * | 2019-11-30 | 2020-06-02 | 贵州电网有限责任公司 | Signboard device convenient to transmission line unmanned aerial vehicle machine patrols |
| CN213123577U (en) * | 2020-11-09 | 2021-05-04 | 深圳经纬标识有限公司 | Signboard device suitable for transmission line unmanned aerial vehicle machine patrols |
| CN213584924U (en) * | 2020-11-09 | 2021-06-29 | 华能通辽风力发电有限公司 | Transmission line is based on unmanned aerial vehicle image intelligent recognition detection device |
-
2022
- 2022-06-08 CN CN202210647569.1A patent/CN114883972B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210667512U (en) * | 2019-11-30 | 2020-06-02 | 贵州电网有限责任公司 | Signboard device convenient to transmission line unmanned aerial vehicle machine patrols |
| CN213123577U (en) * | 2020-11-09 | 2021-05-04 | 深圳经纬标识有限公司 | Signboard device suitable for transmission line unmanned aerial vehicle machine patrols |
| CN213584924U (en) * | 2020-11-09 | 2021-06-29 | 华能通辽风力发电有限公司 | Transmission line is based on unmanned aerial vehicle image intelligent recognition detection device |
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| CN114883972A (en) | 2022-08-09 |
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