CN112441231B - Unmanned aerial vehicle for acquiring power grid image information - Google Patents
Unmanned aerial vehicle for acquiring power grid image information Download PDFInfo
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- CN112441231B CN112441231B CN202011336712.2A CN202011336712A CN112441231B CN 112441231 B CN112441231 B CN 112441231B CN 202011336712 A CN202011336712 A CN 202011336712A CN 112441231 B CN112441231 B CN 112441231B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C39/00—Aircraft not otherwise provided for
- B64C39/02—Aircraft not otherwise provided for characterised by special use
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C1/00—Fuselages; Constructional features common to fuselages, wings, stabilising surfaces or the like
- B64C1/16—Fuselages; Constructional features common to fuselages, wings, stabilising surfaces or the like specially adapted for mounting power plant
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/006—Safety devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D27/00—Arrangement or mounting of power plant in aircraft; Aircraft characterised thereby
- B64D27/02—Aircraft characterised by the type or position of power plant
- B64D27/24—Aircraft characterised by the type or position of power plant using steam, electricity, or spring force
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D47/00—Equipment not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U50/00—Propulsion; Power supply
- B64U50/10—Propulsion
- B64U50/19—Propulsion using electrically powered motors
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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
Abstract
The application belongs to the technical field of power grid inspection supporting equipment, and particularly relates to an unmanned aerial vehicle for acquiring power grid image information. The system comprises a basic component, a first loading component and a second loading capacity-increasing component; the basic components include: the annular motor frame and a top mounting box arranged on the annular motor frame; the first loading assembly includes: the second load-lock compatibilizer component comprises: supporting a protection frame and an element protection box; the unmanned aerial vehicle is used for acquiring the power grid image information, is used for completing the online acquisition of the power grid image and the matched information data, and provides support for work such as power grid inspection, planning and design; the three major parts of the unmanned aerial vehicle can be additionally arranged and combined at one time, the mounting capacity of the unmanned aerial vehicle is expanded, the number and the size of components which can be mounted are greatly increased, and the unmanned aerial vehicle is used for executing more complex tasks.
Description
Technical Field
The application belongs to the technical field of power grid inspection supporting equipment, and particularly relates to an unmanned aerial vehicle for acquiring power grid image information.
Background
The power transmission line of China has wide scope, large land area, scattered living land and extremely high mobility of partial areas, so that the power transmission line of China has wide distribution range, meanwhile, the distance between power distribution system support units is far, in order to ensure the power consumption safety and reduce the interference to living and working environments, most of basic settings such as core power distribution stations, electric towers and the like are often selected to be established in suburban areas or places of principle living areas, and power distribution maintenance personnel are resident throughout the year, but the burden of power grid operators is heavy relative to heavy inspection maintenance work, the effective inspection maintenance is often difficult to be carried out on the whole area, and the work efficiency of inspection maintenance and fault investigation is greatly improved by the application of intelligent power distribution network, remote information acquisition and unmanned aerial vehicle inspection information collection technology in new era, and the work burden of operators is reduced. The unmanned aerial vehicle inspection technology can effectively inspect areas with complex terrain and difficult personnel to reach, real-time image information of the distribution network along the line, information including coordinate positioning information, altitude, water area, forest distribution and the like along the line GIS are acquired through the unmanned aerial vehicle, real-time monitoring of the running state and fault condition of the transmission network can be achieved, and basic data can be provided for planning and designing of the distribution network.
On the other hand, unmanned aerial vehicle inspection technology is still in a development and application stage, due to the consideration of cost and application, the battery capacity and intelligent operability of the civil unmanned aerial vehicle are limited, when outdoor remote inspection operation is carried out, an area is easy to reach by manual inspection, when obstacles which are difficult to span and even can not span, such as a ditch mountain or a river, are encountered, and when the manual workload is huge, various works are completed by unmanned aerial vehicle inspection, in the actual operation process, the unmanned aerial vehicle needs to be matched with various sensors, cameras, GPS positioners and the like to complete different works, the conventional method is to integrate the various devices, such as the sensors, on the unmanned aerial vehicle body, which causes another problem, and people aim at different operation purposes in the operation process of inspection and the like, the actual information required to be collected and utilized is different, even if the same operation purpose is adopted, the information required by different areas is different, for example, in the case of planning a power grid, for an area with flat land, the situation of shielding less ground along the line is stable, GPS coordinate positioning information is often only required to be collected to generate distance information, when mountain and river are met, the information such as surface elevation difference, river width/depth, surface vegetation and the like is required to be increased, in a desert area, the information such as wind power, temperature and the like is required to be collected with emphasis, and in the case of carrying out other operation tasks, the required collected data and used equipment are changed in a huge variety, for example, in the case of night vision, low-light capturing and the like are required to be matched in night operation, and in the case of investigation of snow covering of a power grid in winter, acoustic emission, visual capturing and the like are required to be matched. The supporting sensor or equipment is different in size, light and heavy, and although the traditional unmanned aerial vehicle can be combined and utilized by arranging a plurality of hanging points on the unmanned aerial vehicle hanging structure, the corresponding hanging structure is complex in size and increased in mass, and the use is not flexible enough.
Meanwhile, the power supply is generally arranged in the unmanned plane body at present, in order to ensure that the using time length and the loading capacity meet the requirements, a large-capacity high-power battery is biased to be used in design, the mass and the volume ratio of a power supply module are large, for the task with short distance or small workload, the large-power battery is not actually used, the electric quantity in the work is often consumed on a body with overweight support, the battery cannot be fully used for effective use, and the situation that continuous power supply is difficult to ensure in long-distance outdoor operation is very unfavorable.
Disclosure of Invention
The application aims to provide a novel unmanned aerial vehicle which is mainly used for acquiring information such as power grid images and the like, can be combined by using various schemes, realizes different mounting capacities in different schemes, simultaneously reduces dead weight of the unmanned aerial vehicle body, can adapt to different working requirements and mounting requirements, reduces useless electric energy consumption in different working contents, improves the electric energy utilization rate, improves the energy index of the unmanned aerial vehicle, is more flexible to use and has lower use cost.
In order to achieve the above purpose, the application adopts the following technical scheme.
An unmanned aerial vehicle for acquiring power grid image information comprises a basic component, a first loading component and a second loading capacity-increasing component;
the basic components include: two ring-shaped motor frames 11, a top mounting box 12 provided on the ring-shaped motor frames 11;
the annular motor frame 11 is vertically arranged right in front of the other, the left side and the right side of the lower transverse edge 110 of the annular motor frame 11 extend horizontally to form a motor installation plate surface 11a, a motor 11b is fixed on the lower side of the motor installation plate surface 11a, a motor shaft of the motor 11b is vertically upwards, an impeller 11c is arranged on the top of the motor installation plate surface 11a, and the motor installation plate surface 11a is of a hollowed-out structure;
the cross sections of the upper transverse edge 111 and the lower transverse edge 110 of the annular motor frame 11 are polygonal, the top mounting box 12 is formed by splicing and enclosing an upper shell plate 12a and a lower shell plate 12b, clamping openings 12c are formed in the front side and the rear side of the contact surface of the upper shell plate 12a and the lower shell plate 12b, and after the upper shell plate 12a and the lower shell plate 12b are spliced, the clamping openings 12c clamp the upper transverse edges 111 of the two annular motor frames 11 from the upper side and the lower side respectively; a first power supply is arranged in the set top mounting box 12;
the first loading assembly includes: two lightweight load plates 13 detachably connected to the lower lateral edges 110 of the two ring motor frames 11, a heavy load plate 14 connectable to the basic assembly by means of the lightweight load plates 13
The light loading plate 13 comprises a first mounting plate surface 13c provided with a connecting hole 13a or a connecting groove 13b, wing-shaped connecting parts 13d are arranged on two sides of the first mounting plate surface 13c, a movable folding part 13e opposite to the wing-shaped connecting parts 13d is arranged on the lower side of the first mounting plate surface 13c, and the movable folding part 13e can be buckled on the wing-shaped connecting parts 13d after being turned upwards or turned downwards to be perpendicular to the first mounting plate surface 13 c; the opposite surfaces of the movable folding part 13e and the wing-shaped connecting part 13d are provided with first transverse edge fixing grooves 13f, and the movable folding parts 13e on two sides are folded upwards to be buckled on the wing-shaped connecting part 13d and can respectively clamp the lower transverse edges 110 of the two annular motor frames 11; the end part of the wing section connecting part 13d is provided with a first pin hole 13g, the movable folding part 13e is correspondingly provided with a second pin hole, and the two are connected and fixed through an anti-drop pin arranged in the first pin hole 13g and the second pin hole after being folded;
the heavy loading plate 14 is in an i-shaped structure and comprises a connecting plate surface 14a at the top and supporting plate surfaces 14b arranged at two sides of the connecting plate surface 14a, the left side and the right side of the connecting plate surface 14a are provided with second transverse edge fixing grooves 14c which can be matched with the lower transverse edge 110 of the annular motor frame 11, the outer sides of the second transverse edge fixing grooves 14c are provided with two third pin holes 14d, and the two third pin holes are correspondingly arranged with the first pin holes 13g on the wing-shaped connecting part 13d and can be connected through anti-drop pins; when the anti-falling pin passes, the first transverse edge fixing groove 13f and the second transverse edge fixing groove 14c clamp the lower transverse edge 110 of the annular motor frame 11 from the upper side to the lower side;
the second load-lock compatibilizer component comprises: a supporting protection frame 15 which can be connected with the light loading plate 13, and a component protection box 16 which is arranged on the inner side of the supporting protection frame 15;
the supporting protection frame 15 includes a second mounting plate surface 15a at the bottom, and reinforcing support portions 15b disposed at four corners of the second mounting plate surface 15a, wherein a fourth pin hole 15c and a third lateral side fixing groove 15d are disposed at the top of the reinforcing support portion 15b, the third lateral side fixing groove 15d is disposed corresponding to the first lateral side fixing groove 13f, and the fourth pin hole 15c is disposed corresponding to the first pin hole 13 g;
the element protection box 16 is detachably fixed between the reinforcing support parts 15b, and a second power supply is arranged in the element protection box 16.
The further improvement of the unmanned aerial vehicle for acquiring the power grid image information further comprises that the first power supply is electrically connected to each motor, and a plurality of fixed power supply interfaces electrically connected to the first power supply are further included.
The further improvement of the unmanned aerial vehicle for acquiring the power grid image information further comprises that the first power supply is a non-detachable rechargeable storage battery; the second power supply is a battery detachable from the detachable element protection case 16; the output power of the second power supply is not smaller than that of the first power supply; the charging circuit is used for connecting the second power supply and the first power supply; also included is a plurality of supplemental power interfaces electrically connected to the second power source.
The further improvement of the unmanned aerial vehicle for acquiring the grid image information further comprises that the distance between the left and right reinforced supporting parts 15b is consistent with the width of the supporting plate surface 14b, and the heavy loading plate 14 can be clamped between the four reinforced supporting parts 15 b; and the second transverse edge fixing groove 14c and the third transverse edge fixing groove 15d are opposite to be spliced after being clamped;
the first pin hole 13g can be connected to the fourth pin hole 15c by a drop-off prevention pin while the first lateral side fixing groove 13f is formed from above, and the second lateral side fixing groove 14c and the third lateral side fixing groove 15d are formed to clamp the lower lateral side 110 of the ring-shaped motor frame 11 from below.
The further improvement of the unmanned aerial vehicle for acquiring the grid image information further comprises that the surface or the inside of the lower transverse edge 110 of the annular motor frame 11 is provided with a wiring channel, and the lower side of the lower transverse edge 110 is provided with a jogging part 110a; a through hole 14e is arranged at the corresponding position of the second transverse edge fixing groove 14 c;
the embedded part 110a is embedded with a charging interface connected to a first power supply, and the charging circuit comprises a charging interface which can be in butt joint with the charging interface;
the further improvement of the unmanned aerial vehicle for acquiring the power grid image information further comprises a hemispherical shell-shaped buffer protection cover 17;
the buffer protection cover 17 is buckled on the lower side of the motor mounting plate surface 11a with an opening upwards; the top opening of the buffer protection cover 17 is provided with an arc-shaped elastic protruding strip 17a, the inner side of the elastic protruding strip 17a is provided with a groove, the lower side of the motor installation plate surface 11a is provided with a protruding arc-shaped connecting portion 110b, the outer side of the arc-shaped connecting portion 110b is provided with a protruding edge, and the protruding edge can be matched with the groove to enable the buffer protection cover 17 to be connected with the arc-shaped connecting portion 110b.
The further improvement of the unmanned aerial vehicle for acquiring the grid image information further comprises that a via hole is formed in the bottom of the lower shell plate 12b, a connecting cylinder 14f is arranged in the center of the connecting plate surface 14a, and the connecting cylinder 14f is correspondingly arranged with the via hole in the bottom of the lower shell plate 12 b.
The further improvement of the unmanned aerial vehicle for acquiring the power grid image information further comprises that bayonets 14g are arranged on the inner sides of the two second transverse edge fixing grooves 14c, the bayonets 14g are respectively in one-to-one correspondence with the movable folding parts 13e on the light loading plate 13, and when the heavy loading plate 14 is connected with the light loading plate 13, the movable folding parts 13e are clamped into the bayonets 14 g.
The further improvement of the unmanned aerial vehicle for acquiring the grid image information further comprises that two sides of the element protection box 16 are provided with clamping grooves 16a, including a strip-shaped clamping groove 160a on one side and an L-shaped clamping groove 160b on the other side; the element protection box 16 is inserted between two reinforced supporting parts 15b at one side, the reinforced supporting parts 15b are connected by using anti-falling pins after the strip-shaped clamping grooves 160a and the L-shaped clamping grooves 160b are respectively corresponding to the parts of the movable folding parts 13e clamped into the bayonets 14 g.
The beneficial effects are that:
the unmanned aerial vehicle is used for acquiring the power grid image information, is used for completing the online acquisition of the power grid image and the matched information data, and provides support for work such as power grid inspection, planning and design; the three major parts of the unmanned aerial vehicle can be additionally arranged and combined at one time, so that the unmanned aerial vehicle has at least three combination modes, and different mounting capacities and cruising capacities under different modes, so that the most suitable combination mode is selected according to the number of devices such as sensors and the like which need to be hung during actual operation; the unmanned aerial vehicle is light in weight and small in size under the basic component form, can support the unmanned aerial vehicle to complete various operations by means of a built-in low-power first power supply and load small-batch sensors and other equipment, is used for completing relatively simple data collection work or completing tasks such as quick hunting, and the like, and the first loading component can greatly improve the mounting capacity of the unmanned aerial vehicle under the condition that the quality of the unmanned aerial vehicle is not basically increased, and maximally utilizes the output capacity of the first power supply, so that the unmanned aerial vehicle is used for executing operation tasks of which part needs to use a large number of mounting elements; the second loading assembly can utilize the second power to cooperate with the first power source to greatly improve the output capacity of the unmanned aerial vehicle, further expand the mounting capacity of the unmanned aerial vehicle, greatly increase the number and the volume of the mountable elements and be used for executing more complex tasks.
Based on the above scheme, the unmanned aerial vehicle can very flexibly complete various operation tasks such as inspection, especially when outdoor operation with difficulty in logistic guarantee is completed, the endurance of the unmanned aerial vehicle can be greatly improved, unnecessary useless consumption is avoided, the split power supply not only ensures the continuous working capacity of the unmanned aerial vehicle, but also has certain real-time power supply supplementing capacity (for example, a plurality of second power supplies are provided, or a chargeable second power supply is utilized, and when the first power supply works, the second power supply is charged and is idle). The unmanned aerial vehicle has the advantages of compact structure, convenience in combination and use, low operation requirement, less logistic maintenance workload, light weight and small burden on outdoor operation 367502.
Drawings
FIG. 1 is a state diagram of the use of basic components in an embodiment;
FIG. 2 is an assembly view of the basic components of the embodiment;
FIG. 3 is a schematic view of the structure of the ring motor frame;
FIG. 4 is a schematic view of a lightweight loadboard construction
FIG. 5 is a schematic diagram of the basic assembly in combination with a first loading assembly;
FIG. 6 is a schematic view of the construction of a heavy duty load plate;
FIG. 7 is a schematic illustration of the base assembly, the first loading assembly, and the second loading compatibilizer assembly in combination;
fig. 8 is a schematic diagram of the connection assembly of the second load add-on Rong Zujian to the first load assembly.
Detailed Description
The application will be described in detail with reference to specific examples.
The application relates to an unmanned aerial vehicle for acquiring power grid image information, which comprises a basic component, a first loading component and a second loading capacity-increasing component, wherein the first loading component is connected with the basic component;
as shown in fig. 1, the basic components include: two ring-shaped motor frames 11, a top mounting box 12 provided on the ring-shaped motor frames 11; the basic component is a basic unit capable of executing unmanned aerial vehicle flight operation;
the annular motor frame 11 is vertically arranged right in front of the other, the left side and the right side of the lower transverse edge 110 of the annular motor frame 11 extend horizontally to form a motor installation plate surface 11a, a motor 11b is fixed on the lower side of the motor installation plate surface 11a, a motor shaft of the motor 11b is vertically upwards, an impeller 11c is arranged on the top of the motor installation plate surface 11a, and the motor installation plate surface 11a is of a hollowed-out structure;
the cross sections of the upper transverse edge 111 and the lower transverse edge 110 of the annular motor frame 11 are polygonal, the top mounting box 12 is formed by splicing and enclosing an upper shell plate 12a and a lower shell plate 12b, clamping openings 12c are formed in the front side and the rear side of the contact surface of the upper shell plate 12a and the lower shell plate 12b, and after the upper shell plate 12a and the lower shell plate 12b are spliced, the clamping openings 12c clamp the upper transverse edges 111 of the two annular motor frames 11 from the upper side and the lower side respectively; a first power supply is arranged in the set top mounting box 12;
the annular support is generally made of high polymer materials or alloy materials, the annular support is good in light and light in weight, the annular structural design scheme can ensure the overall integrity, the stability of the unmanned aerial vehicle structure is guaranteed, meanwhile, the elasticity of the annular structure is utilized, the upper-side set top mounting box is isolated from the lower-side motor in a damping mode, the higher stability of the set top mounting box is guaranteed, and the annular support can be used as a foundation for a camera and the like which need to be supported by a stable operation platform.
The first loading assembly includes: two lightweight load plates 13 detachably connected to the lower lateral edges 110 of the two ring motor frames 11, a heavy load plate 14 connectable to the basic assembly by means of the lightweight load plates 13
The light loading plate 13 comprises a first mounting plate surface 13c provided with a connecting hole 13a or a connecting groove 13b, wing-shaped connecting parts 13d are arranged on two sides of the first mounting plate surface 13c, a movable folding part 13e opposite to the wing-shaped connecting parts 13d is arranged on the lower side of the first mounting plate surface 13c, and the movable folding part 13e can be buckled on the wing-shaped connecting parts 13d after being turned upwards or turned downwards to be perpendicular to the first mounting plate surface 13 c; the opposite surfaces of the movable folding part 13e and the wing-shaped connecting part 13d are provided with first transverse edge fixing grooves 13f, and the movable folding parts 13e on two sides are folded upwards to be buckled on the wing-shaped connecting part 13d and can respectively clamp the lower transverse edges 110 of the two annular motor frames 11; the end part of the wing section connecting part 13d is provided with a first pin hole 13g, the movable folding part 13e is correspondingly provided with a second pin hole, and the two are connected and fixed through an anti-drop pin arranged in the first pin hole 13g and the second pin hole after being folded;
the heavy loading plate 14 is in an i-shaped structure and comprises a connecting plate surface 14a at the top and supporting plate surfaces 14b arranged at two sides of the connecting plate surface 14a, the left side and the right side of the connecting plate surface 14a are provided with second transverse edge fixing grooves 14c which can be matched with the lower transverse edge 110 of the annular motor frame 11, the outer sides of the second transverse edge fixing grooves 14c are provided with two third pin holes 14d, and the two third pin holes are correspondingly arranged with the first pin holes 13g on the wing-shaped connecting part 13d and can be connected through anti-drop pins; when the anti-falling pin passes, the first transverse edge fixing groove 13f and the second transverse edge fixing groove 14c clamp the lower transverse edge 110 of the annular motor frame 11 from the upper side to the lower side;
wherein the lightweight load plate 13 may be used in a more flexible configuration by itself or in combination with the heavy load plate 14 and the lightweight load plate 13 also serves as a reinforcement structure for the base assembly to be configured according to operational requirements (e.g., to enhance wind resistance, shock resistance).
The second load-lock compatibilizer component comprises: a supporting protection frame 15 which can be connected with the light loading plate 13, and a component protection box 16 which is arranged on the inner side of the supporting protection frame 15;
the supporting protection frame 15 includes a second mounting plate surface 15a at the bottom, and reinforcing support portions 15b disposed at four corners of the second mounting plate surface 15a, wherein a fourth pin hole 15c and a third lateral side fixing groove 15d are disposed at the top of the reinforcing support portion 15b, the third lateral side fixing groove 15d is disposed corresponding to the first lateral side fixing groove 13f, and the fourth pin hole 15c is disposed corresponding to the first pin hole 13 g;
the element protection box 16 is detachably fixed between the reinforcing support parts 15b, and a second power supply is arranged in the element protection box 16.
The first power supply is electrically connected to each motor and further comprises a plurality of fixed power supply interfaces electrically connected to the first power supply.
The first power supply is a non-detachable rechargeable storage battery; the second power supply is a battery detachable from the detachable element protection case 16; the output power of the second power supply is not smaller than that of the first power supply; the charging circuit is used for connecting the second power supply and the first power supply; also included is a plurality of supplemental power interfaces electrically connected to the second power source.
The space between the left and right reinforced supporting parts 15b is consistent with the width of the supporting plate surface 14b, and the heavy loading plate 14 can be clamped between the four reinforced supporting parts 15 b; and the second transverse edge fixing groove 14c and the third transverse edge fixing groove 15d are opposite to be spliced after being clamped;
the first pin hole 13g can be connected to the fourth pin hole 15c by a drop-off prevention pin while the first lateral side fixing groove 13f is formed from above, and the second lateral side fixing groove 14c and the third lateral side fixing groove 15d are formed to clamp the lower lateral side 110 of the ring-shaped motor frame 11 from below.
A wiring channel is arranged on the surface or inside the lower transverse edge 110 of the annular motor frame 11, and a jogged part 110a is arranged on the lower side of the lower transverse edge 110; a through hole 14e is arranged at the corresponding position of the second transverse edge fixing groove 14 c;
the embedded part 110a is embedded with a charging interface connected to a first power supply, and the charging circuit comprises a charging interface which can be in butt joint with the charging interface;
also comprises a hemispherical shell-shaped buffer protection cover 17;
the buffer protection cover 17 is buckled on the lower side of the motor mounting plate surface 11a with an opening upwards; the top opening of the buffer protection cover 17 is provided with an arc-shaped elastic protruding strip 17a, the inner side of the elastic protruding strip 17a is provided with a groove, the lower side of the motor installation plate surface 11a is provided with a protruding arc-shaped connecting portion 110b, the outer side of the arc-shaped connecting portion 110b is provided with a protruding edge, and the protruding edge can be matched with the groove to enable the buffer protection cover 17 to be connected with the arc-shaped connecting portion 110b.
The bottom of the lower shell plate 12b is provided with a via hole, the center of the connecting plate surface 14a is provided with a connecting cylinder 14f, and the connecting cylinder 14f is correspondingly arranged with the via hole at the bottom of the lower shell plate 12 b.
The inner sides of the two second transverse edge fixing grooves 14c are provided with bayonets 14g, the bayonets 14g are respectively in one-to-one correspondence with the movable folding parts 13e on the light loading plate 13, and when the heavy loading plate 14 is connected with the light loading plate 13, the movable folding parts 13e are clamped into the bayonets 14 g.
The two sides of the element protection box 16 are provided with clamping grooves 16a, including a strip-shaped clamping groove 160a on one side and an L-shaped clamping groove 160b on the other side; the element protection box 16 is inserted between two reinforced supporting parts 15b at one side, the reinforced supporting parts 15b are connected by using anti-falling pins after the strip-shaped clamping grooves 160a and the L-shaped clamping grooves 160b are respectively corresponding to the parts of the movable folding parts 13e clamped into the bayonets 14 g.
In particular, in the actual use process, the unmanned aerial vehicle also needs to be matched with unmanned aerial vehicle ground support facilities such as a remote control panel, a mobile computer and the like to complete tasks such as remote control, picture feedback and the like, the equipment can directly purchase finished products, and the control scheme is mature and is not repeated here.
Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present application and not for limiting the scope of the present application, and although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present application without departing from the spirit and scope of the technical solution of the present application.
Claims (9)
1. The unmanned aerial vehicle for acquiring the power grid image information is characterized by comprising a basic component, a first loading component and a second loading capacity-increasing component;
the basic components include: two annular motor frames (11), a top mounting box (12) arranged on the annular motor frames (11);
the annular motor frame (11) is vertically arranged right in front of and right of the annular motor frame (11), the left side and right side structures of the lower transverse edge (110) of the annular motor frame (11) extend to the horizontal direction to form a motor installation plate surface (11 a), a motor (11 b) is fixed on the lower side of the motor installation plate surface (11 a), a motor shaft of the motor (11 b) is vertically upwards, an impeller (11 c) is arranged at the top of the motor installation plate surface (11 a), and the motor installation plate surface (11 a) is of a hollowed-out structure;
the cross sections of the upper transverse edge (111) and the lower transverse edge (110) of the annular motor frame (11) are of polygonal structures, the top mounting box (12) is formed by splicing and enclosing an upper shell plate (12 a) and a lower shell plate (12 b), clamping openings (12 c) are formed in the front side and the rear side of the contact surface of the upper shell plate (12 a) and the contact surface of the lower shell plate (12 b), and after the upper shell plate (12 a) and the lower shell plate (12 b) are spliced, the clamping openings (12 c) clamp the upper transverse edges (111) of the two annular motor frames (11) from the upper side and the lower side respectively; a first power supply is arranged in the set top mounting box (12);
the first loading assembly includes: two lightweight load plates (13) detachably connected to the lower lateral edges (110) of the two ring-shaped motor frames (11), a heavy load plate (14) connectable to the base assembly by the lightweight load plates (13);
the light loading plate (13) comprises a first mounting plate surface (13 c) provided with a connecting hole (13 a) or a connecting groove (13 b), wing-shaped connecting parts (13 d) are arranged on two sides of the first mounting plate surface (13 c), a movable folding part (13 e) opposite to the wing-shaped connecting parts (13 d) is arranged on the lower side of the first mounting plate surface (13 c), and the movable folding part (13 e) can be buckled on the wing-shaped connecting parts (13 d) after being folded upwards or folded downwards to be perpendicular to the first mounting plate surface (13 c); the movable folding part (13 e) and the wing-shaped connecting part (13 d) are provided with a first transverse edge fixing groove (13 f) facing each other, and the two side movable folding parts (13 e) are upwards folded to be buckled on the wing-shaped connecting part (13 d) and then can clamp the lower transverse edges (110) of the two annular motor frames (11) respectively; the end part of the wing section connecting part (13 d) is provided with a first pin hole (13 g), the movable folding part (13 e) is correspondingly provided with a second pin hole, and the two are connected and fixed through an anti-drop pin arranged in the first pin hole (13 g) and the second pin hole after being folded;
the heavy loading plate (14) is of an I-shaped structure and comprises a connecting plate surface (14 a) at the top and supporting plate surfaces (14 b) arranged on two sides of the connecting plate surface (14 a), second transverse edge fixing grooves (14 c) which can be matched with the lower transverse edge (110) of the annular motor frame (11) are formed in the left side and the right side of the connecting plate surface (14 a), two third pin holes (14 d) are formed in the outer sides of the second transverse edge fixing grooves (14 c), and the two third pin holes are correspondingly arranged with the first pin holes (13 g) on the wing-shaped connecting part (13 d) and can be connected through anti-falling pins; when the anti-falling pin passes, the first transverse edge fixing groove (13 f) and the second transverse edge fixing groove (14 c) clamp the lower transverse edge (110) of the annular motor frame (11) from the upper side to the lower side;
the second load-lock compatibilizer component comprises: a supporting protection frame (15) which can be connected with the light loading plate (13), and a component protection box (16) which is arranged on the inner side of the supporting protection frame (15);
the supporting protection frame (15) comprises a second mounting plate surface (15 a) at the bottom, reinforcing supporting parts (15 b) arranged at four corners of the second mounting plate surface (15 a), fourth pin holes (15 c) and third transverse edge fixing grooves (15 d) are formed in the top of the reinforcing supporting parts (15 b), the third transverse edge fixing grooves (15 d) are correspondingly arranged with the first transverse edge fixing grooves (13 f), and the fourth pin holes (15 c) are correspondingly arranged with the first pin holes (13 g);
the element protection box (16) is detachably fixed between the reinforcing supporting parts (15 b), and a second power supply is arranged in the element protection box (16).
2. The unmanned aerial vehicle for grid image information acquisition of claim 1, wherein the first power source is electrically connected to each motor, further comprising a plurality of fixed power interfaces electrically connected to the first power source.
3. The unmanned aerial vehicle for grid image information acquisition of claim 1, wherein the first power source is a non-detachable rechargeable battery; the second power supply is a battery detachable from a detachable element protection box (16); the output power of the second power supply is not smaller than that of the first power supply; the charging circuit is used for connecting the second power supply and the first power supply; a plurality of supplemental power interfaces electrically connected to the second power source is also included.
4. The unmanned aerial vehicle for acquiring grid image information according to claim 1, wherein the distance between the left and right reinforced support parts (15 b) is consistent with the width of the support plate surface (14 b), and the heavy loading plate (14) can be clamped between the four reinforced support parts (15 b); the second transverse edge fixing groove (14 c) and the third transverse edge fixing groove (15 d) are opposite to be spliced after being clamped;
the first pin hole (13 g) can be connected with the fourth pin hole (15 c) through an anti-falling pin, meanwhile, the first transverse edge fixing groove (13 f) is formed from the upper side, and the second transverse edge fixing groove (14 c) and the third transverse edge fixing groove (15 d) clamp the lower transverse edge (110) of the annular motor frame (11) from the lower side.
5. The unmanned aerial vehicle for acquiring grid image information according to claim 2, wherein a wiring channel is arranged on the surface or inside of a lower transverse edge (110) of the annular motor frame (11), and a jogging part (110 a) is arranged on the lower side of the lower transverse edge (110); a through hole (14 e) is arranged at the corresponding position of the second transverse edge fixing groove (14 c);
the embedded part (110 a) is embedded with a charging interface connected to a first power supply.
6. The unmanned aerial vehicle for grid image information acquisition according to claim 1, further comprising a hemispherical shell-like buffer protection cover (17);
the buffer protection cover (17) is buckled on the lower side of the motor installation plate surface (11 a) with an opening facing upwards; the top opening of the buffer protection cover (17) is provided with an arc-shaped elastic protruding strip (17 a), the inner side of the elastic protruding strip (17 a) is provided with a groove, the lower side of the motor installation plate surface (11 a) is provided with a protruding arc-shaped connecting portion (110 b), the outer side of the arc-shaped connecting portion (110 b) is provided with a protruding edge, and the protruding edge can be matched with the groove to enable the buffer protection cover (17) to be connected with the arc-shaped connecting portion (110 b).
7. The unmanned aerial vehicle for acquiring power grid image information according to claim 1, wherein a via hole is formed in the bottom of the lower shell plate (12 b), a connecting cylinder (14 f) is arranged in the center of the connecting plate surface (14 a), and the connecting cylinder (14 f) is arranged corresponding to the via hole in the bottom of the lower shell plate (12 b).
8. The unmanned aerial vehicle for acquiring power grid image information according to claim 1, wherein bayonets (14 g) are arranged on the inner sides of the two second transverse edge fixing grooves (14 c), the bayonets (14 g) are respectively in one-to-one correspondence with the movable folding parts (13 e) on the light loading plate (13), and when the heavy loading plate (14) is connected with the light loading plate (13), the movable folding parts (13 e) are clamped into the bayonets (14 g).
9. The unmanned aerial vehicle for acquiring the image information of the power grid according to claim 8, wherein the element protection box (16) is provided with clamping grooves (16 a) on two sides, and comprises a strip-shaped clamping groove (160 a) on one side and an L-shaped clamping groove (160 b) on the other side; the element protection box (16) is inserted between two reinforcing supporting parts (15 b) on one side, the reinforcing supporting parts (15 b) are connected, and the strip-shaped clamping grooves (160 a) and the L-shaped clamping grooves (160 b) are respectively connected with the parts, clamped in the bayonets (14 g), of the movable folding parts (13 e) by using anti-falling pins after corresponding to the parts.
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