CN213057559U - Unmanned aerial vehicle for oblique photography surveying and mapping - Google Patents
Unmanned aerial vehicle for oblique photography surveying and mapping Download PDFInfo
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- CN213057559U CN213057559U CN202022119768.4U CN202022119768U CN213057559U CN 213057559 U CN213057559 U CN 213057559U CN 202022119768 U CN202022119768 U CN 202022119768U CN 213057559 U CN213057559 U CN 213057559U
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- 238000013507 mapping Methods 0.000 title claims abstract description 18
- 230000001681 protective effect Effects 0.000 claims abstract description 21
- 229910000831 Steel Inorganic materials 0.000 claims description 18
- 239000010959 steel Substances 0.000 claims description 18
- 239000011229 interlayer Substances 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 10
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 8
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 8
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 239000000741 silica gel Substances 0.000 claims description 6
- 229910002027 silica gel Inorganic materials 0.000 claims description 6
- 241000209128 Bambusa Species 0.000 claims description 4
- 241001330002 Bambuseae Species 0.000 claims description 4
- 239000011425 bamboo Substances 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 4
- 230000005389 magnetism Effects 0.000 claims description 4
- 239000010410 layer Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 6
- 230000035939 shock Effects 0.000 description 6
- 230000006378 damage Effects 0.000 description 5
- 230000003139 buffering effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000003292 glue Substances 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
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- 230000007774 longterm Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The utility model discloses an unmanned aerial vehicle for oblique photography survey and drawing, it includes control box, mounting panel and protection box, be equipped with the shooting subassembly in the protection box, the protection box with be equipped with quick connect structure between the mounting panel, the side of control box is equipped with a plurality of rectangular shape grooves, the side of protection box is equipped with a plurality of rectangular shape grooves one, the control box still is equipped with pops out protection device, the protection box still is equipped with pops out protection device one. The utility model is convenient for quick installation and disassembly between the mounting plate and the protective box body by arranging the quick connection structure, saves the steps of installation or disassembly, and improves the surveying and mapping efficiency; through setting up a plurality of the camera realizes once or surveying the shooting action many times, and can cover whole ground always, makes surveying and mapping more complete, improves survey mapping effect and efficiency, pops out protection device and pops out the protection device one and be used for oblique photography surveying and mapping's unmanned aerial vehicle prevent falling the protection through the setting.
Description
Technical Field
The utility model relates to a survey mapping tool's technical field, concretely relates to an unmanned aerial vehicle for oblique photography surveying and mapping.
Background
The oblique photography technology is a high and new technology developed in the international surveying and mapping field in recent years, which overturns the limitation that the original orthoimage can be shot only from a vertical angle, a plurality of camera shooting platforms are arranged on the same unmanned aerial vehicle, images are simultaneously collected from five different angles, namely, vertical and four oblique angles, and a real visual world which accords with human vision is introduced into a user, so that abundant high-resolution textures of the top surface and side view of a building are obtained, the user can observe ground objects from a plurality of angles, and the actual conditions of the ground objects are more truly reflected, however, if the four oblique cameras deviate at high altitude, gaps can be caused in the shooting range, model production cannot be carried out, and the unmanned aerial vehicle can be continuously used after being debugged; and current unmanned aerial vehicle and shooting platform adopt the screw mode to be connected fixedly usually, when needs maintain change or transport, need carry on the unmanned aerial vehicle and shoot the installation between the platform or the work of dismantling, but current installation or dismantlement step are loaded down with trivial details, and is long-term, influences unmanned aerial vehicle's availability factor, influences the efficiency of surveying the shooting. Present unmanned aerial vehicle generally need accomplish whole surveying shooting action in the high altitude, it mainly relies on the battery as power, in the use, often can appear because the power supply problem and communication system appear the unexpected circumstances of falling of reasons such as interrupt, and unmanned aerial vehicle in case the unexpected circumstances of falling appears, unmanned aerial vehicle and shooting platform just can face the early fortune of destruction, because unmanned aerial vehicle carries out the operation in the air and breaks down the back, the crash phenomenon can appear, in the crash in-process, because it does not have the protection device that prevents falling, unmanned aerial vehicle and shooting platform inside connecting piece and mainboard are damaged easily, in case damage, high maintenance cost, cause the loss for the user.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a to present technique not enough, provide an unmanned aerial vehicle for oblique photography surveying and mapping.
The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is:
an unmanned aerial vehicle for oblique photography and mapping comprises a control box, a mounting plate and a protective box body, wherein the control box is arranged above the mounting plate, the protective box body is arranged below the mounting plate, a shooting assembly is arranged in the protective box body, a quick connection structure is arranged between the protective box body and the mounting plate, the mounting plate is provided with a plurality of extension arms, motors are arranged at the upper ends of the extension arms, propellers are arranged at the upper ends of the motors, hydraulic rods are arranged at the lower ends of the extension arms, a circuit board, a processor and a power supply are arranged in the control box, the circuit board is provided with an electronic element, an integrated chip, an instruction receiver and a flight controller, a plurality of strip-shaped grooves are arranged on the side surface of the control box, a plurality of strip-shaped grooves I are arranged on the side surface of the protective box body, and a pop-up protection device is further arranged on the, the protection box body is further provided with a first pop-up protection device.
The hydraulic rod is further improved, a soft cushion is arranged at the lower end of the hydraulic rod, and the soft cushion is bonded with the hydraulic rod.
In a further improvement, the extension arm and the mounting plate are integrally formed, and the motor is connected with the extension arm through a bolt.
Further improvement is made, the bottom of mounting panel and the upper end of protection box all are equipped with the rectangle frame recess, quick connect structure includes buckle subassembly, a plurality of knot hole and magnetism and inhales the subassembly, the buckle subassembly sets up on the protection box, it is a plurality of the knot hole sets up four bights of mounting panel, the buckle subassembly is colluded by a plurality of knots and constitutes, magnetism is inhaled the subassembly and is included two magnets, two magnet sets up respectively in the rectangle frame recess, it is a plurality of the knot colludes and sets up respectively on four bights of protection box.
The improvement is further made, be equipped with a plurality of protection section of thick bamboos of making a video recording in the protecting box, it includes controller one and a plurality of camera to shoot the subassembly, and is a plurality of the camera sets up in the protection section of thick bamboo of making a video recording, a plurality of protection section of thick bamboos of making a video recording all are equipped with the cushion gum, and a plurality of protection section of thick bamboo tip of making a video recording all still are equipped with the sealing ring.
The improved control box is further provided with an internal interlayer, the popup protection device comprises a free-fall sensor, a plurality of spring pieces and a plurality of torsion springs, the free-fall sensor is arranged in the internal interlayer, the free-fall sensor is a plurality of the elongated grooves are provided with a rotating shaft, the spring pieces are respectively embedded in the elongated grooves and connected with the rotating shaft, the torsion springs are respectively arranged on the rotating shaft and used for controlling the spring pieces to popup, and the elongated grooves are also provided with electromagnetic trigger devices.
The electromagnetic trigger device comprises an electromagnet, a spring, a steel sheet and a buckling block, wherein the spring is arranged between the electromagnet and the steel sheet, the electromagnet is connected with the free fall sensor, and the free fall sensor is connected with a standby power supply.
The protection box body is further improved, an internal interlayer I is further arranged on the protection box body, the popup protection device comprises a free falling body sensor I, a plurality of spring pieces I and a plurality of torsion springs I, the free falling body sensor I is arranged in the internal interlayer I, the free falling body sensor I is a plurality of the long strip-shaped grooves I are provided with a first rotating shaft, the spring pieces I are respectively embedded in the long strip-shaped grooves I and are connected with the first rotating shaft, the torsion springs I are respectively arranged on the first rotating shaft, the torsion springs I are used for controlling the spring pieces to popup, and the long strip-shaped grooves I are further provided with electromagnetic trigger devices I.
The electromagnetic trigger device comprises a first electromagnet, a first spring, a first steel sheet and a first buckling block, wherein the first spring is arranged between the first electromagnet and the first steel sheet, the first electromagnet is connected with a first free falling body sensor, and the first free falling body sensor is connected with a first standby power supply.
The improved spring piece structure is characterized in that the spring piece and the spring pieces are elastic spring pieces which can be bent and deformed, the elastic spring pieces which can be bent and deformed are all wrapped with silica gel, the buckling blocks and the buckling blocks are all of triangular prism structures, the buckling blocks and the buckling blocks are all sleeved with silica gel layers, the buckling blocks and the buckling blocks are all provided with rotating shafts, and the rotating shafts are all provided with reset springs.
The utility model has the advantages that: the utility model discloses a set up quick connection structure and be convenient for quick installation and dismantlement between mounting panel and the protection box body to conveniently dismantle the transport or carry out the maintenance change action of shooting subassembly in the protection box body, save the installation or dismantle the step, save time, improve the availability factor of the unmanned aerial vehicle that is used for oblique photography survey and drawing, improve survey and drawing efficiency; the camera protection barrel is arranged, the buffering glue is arranged in the camera protection barrel and used for playing a role in shock absorption protection, the influence of shock on the camera is reduced, the shooting performance of the camera is ensured, the sealing ring is used for playing a role in sealing, dust and other impurities are prevented from permeating into the protection box, and the normal use of the shooting assembly is protected; through setting up a plurality ofly the camera to one of them camera sets up perpendicularly in the protective housing, remaining camera uses the angle of inclination respectively to be 60 settings and is in the inclined plane of protective housing, a plurality of the camera mutually supports, can realize once or surveying the shooting action many times as required, improves and surveys survey and drawing efficiency, and can cover whole ground always, makes surveying and drawing more complete, improves and surveys the mapping effect. The utility model discloses a set up and pop out the protection device and carry out the anti-falling protection to the unmanned aerial vehicle that is used for oblique photography survey and drawing, pop out the protection device and pop out the free fall sensor and the free fall sensor in the protection device one and be used for responding to and detecting whether unmanned aerial vehicle falls; recognize the back auto-eject spring leaf and spring leaf one that falls, constitute the buffering protection structure, greatly reduce the impact force of ground striking to unmanned aerial vehicle to reach protection unmanned aerial vehicle's purpose, prevent that unmanned aerial vehicle from causing because of the accident to drop and leading to the condition of damage to appear, pop out protection device and pop out protection device one and can repeat the multiple use, accomodate convenient operation, and be used for playing prevention standby effect through setting up stand-by power supply and stand-by power supply one, improve and prevent falling protective properties.
The present invention will be further described with reference to the accompanying drawings and the following detailed description.
Drawings
Fig. 1 is a schematic overall structure diagram of the unmanned aerial vehicle for oblique photography and mapping according to the embodiment;
fig. 2 is an exploded schematic view of the drone for oblique photography mapping according to the present embodiment;
FIG. 3 is a schematic structural diagram of a control box according to the present embodiment;
FIG. 4 is a schematic sectional view of the control box of the present embodiment;
FIG. 5 is an enlarged view of a in FIG. 4 according to the present embodiment;
FIG. 6 is a schematic structural diagram of the protection box of the present embodiment;
FIG. 7 is a schematic sectional view of the protection box of the present embodiment;
FIG. 8 is an enlarged view of b in FIG. 7 according to the present embodiment;
fig. 9 is a schematic diagram of the anti-falling of the unmanned aerial vehicle for oblique photogrammetry according to the embodiment.
In the figure: 1. an unmanned aerial vehicle for oblique photography and surveying, 2, a control box, 3, a mounting plate, 4, a protective box body, 5, a shooting assembly, 6, a quick connection structure, 30, an extension arm, 31, a motor, 32, a propeller, 33, a hydraulic rod, 20, a circuit board, 21, a processor, 22, a power supply, 23, a strip-shaped groove, 40, a strip-shaped groove I, 24, a pop-up protection device, 41, a pop-up protection device I, 330, a soft cushion, 60, a buckle assembly, 61, a buckle hole, 62, a magnetic attraction assembly, 44, a shooting protection cylinder, 440, a sealing ring, 25, an internal interlayer, 240, a free falling body sensor, 241, a spring leaf, 26, an electromagnetic trigger device, 260, an electromagnet, 261, a spring, 262, a steel sheet, 263 buckle block, 2400, a standby power supply, 42, an internal interlayer I, 410, a free falling body sensor I, 411, a spring leaf, 43, an electromagnetic trigger, 430. the first electromagnet, 431, the first spring, 432, the first steel sheet, 433, the first buckling block, 4100, the first standby power supply and 13 rotate the shaft.
Detailed Description
The following description is only a preferred embodiment of the present invention, and does not limit the scope of the present invention.
In the embodiment, referring to fig. 1 to 9, an unmanned aerial vehicle 1 for oblique photography and mapping includes a control box 2, a mounting plate 3 and a protective box 4, the control box 2 is disposed above the mounting plate 3, the protective box 4 is disposed below the mounting plate 3, a camera assembly 5 is disposed in the protective box 4, a quick connection structure 6 is disposed between the protective box 4 and the mounting plate 3, the mounting plate 3 is provided with a plurality of booms 30, a motor 31 is disposed at an upper end of each boom 30, a propeller 32 is disposed at an upper end of each motor 31, a hydraulic rod 33 is disposed at a lower end of each boom 30, a circuit board 20, a processor 21 and a power supply 22 are disposed in the control box 2, the circuit board 21 is provided with electronic components, an integrated chip, a command receiver and a flight controller, the control box 2 is used for control, a plurality of elongated grooves 23 are disposed on a side surface of the control box 2, the side of protection box 4 is equipped with a plurality of rectangular shape grooves 40, control box 2 still is equipped with pops out protection device 24, protection box 4 still is equipped with pops out protection device 41, pop out protection device 24 and pop out protection device 41 and be used for playing and prevent falling the guard action, prevent that unmanned aerial vehicle 1 from causing the condition appearance that the falling leads to unmanned aerial vehicle 1 to damage because of the accident.
The boom 30 and the mounting plate 3 are integrally formed, and the motor 31 and the boom 30 are connected through a bolt.
The bottom of the mounting plate 3 and the upper end of the protection box 4 are both provided with rectangular frame grooves, the quick connection structure 6 comprises a buckle component 60, a plurality of buckle holes 61 and a magnetic attraction component 62, the buckle component 60 is arranged on the protection box 4, the buckle holes 61 are arranged at four corners of the mounting plate 3, the buckle component 60 is composed of a plurality of buckle hooks, the magnetic attraction component 62 comprises two magnets which are respectively arranged in the rectangular frame grooves, the buckle hooks are respectively arranged at the four corners of the protection box 4, the magnetic attraction component 62 facilitates quick contraposition installation between the mounting plate 3 and the protection box 4, the quick connection structure 6 facilitates quick installation and disassembly between the mounting plate 3 and the protection box 4, thereby saving installation or disassembly steps, saving time, facilitating quick maintenance or disassembly and transportation actions, thereby improving the use of the unmanned aerial vehicle 1 for oblique photogrammetry and the surveying efficiency.
The protection box body 4 is internally provided with a plurality of camera protection cylinders 44, the shooting assembly 5 comprises a controller I51 and a plurality of cameras 52, the plurality of cameras 52 are arranged in the camera protection cylinders 44, the plurality of camera protection cylinders 44 are all provided with buffer glue, the end parts of the plurality of camera protection cylinders 44 are all provided with sealing rings 440, the buffer glue is used for playing a role in shock absorption protection, so that the influence of shock on the cameras 52 is reduced, the shooting performance of the cameras 52 is ensured, the sealing rings 440 are used for playing a role in sealing, dust and other impurities are prevented from permeating into the protection box body 4 to influence the normal use of the shooting assembly 5, one camera 52 of the plurality of cameras 52 is vertically arranged in the protection box body 4, the rest cameras 52 are respectively arranged on the inclined plane of the protection box body 4 by the inclination angle of 60 degrees, and the plurality of cameras 52 are mutually matched, can always cover the whole ground, and the survey and drawing are more complete.
The control box 2 is further provided with an internal interlayer 25, the ejection protection device 24 comprises a free-fall sensor 240, a plurality of spring pieces 241 and a plurality of torsion springs, the free-fall sensor 240 is arranged in the internal interlayer 25, the plurality of elongated grooves 23 are provided with rotating shafts, the plurality of spring pieces 241 are respectively embedded in the elongated grooves 23 and connected with the rotating shafts, the plurality of torsion springs are respectively arranged on the rotating shafts and used for controlling the ejection action of the spring pieces 241, the plurality of elongated grooves 23 are also provided with electromagnetic trigger devices 26, the elongated grooves 23 are used as ejection outlets and accommodating grooves of the spring pieces 241, and the spring pieces 241 are used for ejecting four corners on the side surface of the control box to form bent spring pieces 241 so as to protect the control box 2.
The electromagnetic trigger 26 comprises an electromagnet 260, a spring 261, a steel sheet 262 and a fastening block 263, the spring 261 is arranged between the electromagnet 260 and the steel sheet 262, the electromagnet 260 is connected with the free fall sensor 240, the free fall sensor 240 is connected with a backup power source 2400, the backup power source 2400 is used for providing backup power for the electromagnetic triggering device 26 and the automatic fall sensor 240, and the backup power source 2400 provides pulse power for the electromagnet 260, thereby triggering the electromagnet 260 to supply power to generate magnetic attraction to attract the steel sheet 262, retracting the buckling block 263, expanding the spring leaf 241 to form a curved spring leaf 241 for protection, when the curved spring piece 241 needs to be retracted into the elongated slot 23, the electromagnetic trigger 26 is reset, the spring 261 is reset to push the steel piece 262 outwards, thereby ejecting the fastening block 263 to return to its original position, and manually straightening and retracting the curved spring plate 241 into the elongated slot 23.
The protection box body 4 is also provided with an internal interlayer I42, the pop-up protection device I41 comprises a free fall sensor I410, a plurality of spring pieces I411 and a plurality of torsion springs I, the first free-fall sensor 410 is arranged in the first internal interlayer 42, the first elongated slots 40 are provided with first rotating shafts, the first spring pieces 411 are respectively embedded in the first elongated slots 40 and connected with the first rotating shafts, the first torsion springs are respectively arranged on the first rotating shafts, the first torsion spring is used for controlling the spring piece I411 to pop up, the plurality of the first elongated grooves 40 are respectively provided with a first electromagnetic trigger device 43, the first elongated slot 40 is used as a spring outlet and a receiving slot of the first spring piece 411, and the first spring piece 411 is used for popping out from four corners of the side surface of the control box to form a first curved spring piece 411, so that the protective box body 4 is protected.
The first electromagnetic trigger device 43 comprises a first electromagnet 430, a first spring 431, a first steel sheet 432 and a first buckling block 433, the first spring 431 is arranged between the first electromagnet 430 and the first steel sheet 432, the first electromagnet 430 is connected with the first free fall sensor 410, the first free fall sensor 410 is connected with a first standby power supply 4100, the first standby power supply 4100 is used for providing standby power for the first electromagnetic trigger device 43 and the first automatic fall sensor 410, and the first standby power supply 4100 provides pulse power for the first electromagnet 430, so that the first electromagnet 430 is triggered to supply power to generate magnetic attraction to adsorb the first steel sheet 432, the first buckling block 433 retracts, the first spring sheet 431 is unfolded to form a first bent spring sheet 431 for protection, when the first bent spring sheet 431 needs to retract to a first elongated groove 40, the first electromagnetic trigger device 43 resets, the first spring 31 resets to push the first steel sheet 432 outwards, therefore, the first buckling block 433 is ejected out and reset to the original position, and the bent spring piece 431 is straightened and plugged into and retracted into the first elongated groove 23 manually.
The spring piece 411 and the spring pieces 431 are elastic spring pieces capable of bending and deforming, the elastic spring pieces capable of bending and deforming are wrapped by silica gel, the buckling blocks 263 and the buckling blocks 433 are triangular column structures, the buckling blocks 263 and the buckling blocks 433 are all sleeved with silica gel layers, the buckling blocks 263 and the buckling blocks 433 are all provided with rotating shafts 13, the rotating shafts 13 are all provided with reset springs, and the reset springs are used for controlling the buckling blocks 263 and the buckling blocks 433 to reset, so that the spring pieces 411 and the spring pieces 431 can be conveniently folded and clamped in the long-strip-shaped grooves 23 and the long-strip-shaped grooves 40.
The utility model discloses a set up quick connection structure and be convenient for quick installation and dismantlement between mounting panel and the protection box body to conveniently dismantle the transport or carry out the maintenance change action of shooting subassembly in the protection box body, save the installation or dismantle the step, save time, improve the availability factor of the unmanned aerial vehicle that is used for oblique photography survey and drawing, improve survey and drawing efficiency; the camera protection barrel is arranged, the buffering glue is arranged in the camera protection barrel and used for playing a role in shock absorption protection, the influence of shock on the camera is reduced, the shooting performance of the camera is ensured, the sealing ring is used for playing a role in sealing, dust and other impurities are prevented from permeating into the protection box, and the normal use of the shooting assembly is protected; through setting up a plurality ofly the camera to one of them camera sets up perpendicularly in the protective housing, remaining camera uses the angle of inclination respectively to be 60 settings and is in the inclined plane of protective housing, a plurality of the camera mutually supports, can realize once or surveying the shooting action many times as required, improves and surveys survey and drawing efficiency, and can cover whole ground always, makes surveying and drawing more complete, improves and surveys the mapping effect. The utility model discloses a set up and pop out the protection device and carry out the anti-falling protection to the unmanned aerial vehicle that is used for oblique photography survey and drawing, pop out the protection device and pop out the free fall sensor and the free fall sensor in the protection device one and be used for responding to and detecting whether unmanned aerial vehicle falls; recognize the back auto-eject spring leaf and spring leaf one that falls, constitute the buffering protection structure, greatly reduce the impact force of ground striking to unmanned aerial vehicle to reach protection unmanned aerial vehicle's purpose, prevent that unmanned aerial vehicle from causing because of the accident to drop and leading to the condition of damage to appear, pop out protection device and pop out protection device one and can repeat the multiple use, accomodate convenient operation, and be used for playing prevention standby effect through setting up stand-by power supply and stand-by power supply one, improve and prevent falling protective properties.
The utility model discloses be not limited to above-mentioned embodiment, adopt and the utility model discloses the same or approximate structure or device of above-mentioned embodiment, and the other unmanned aerial vehicle that is used for oblique photography survey and drawing that obtain is all within the protection scope of the utility model.
Claims (10)
1. An unmanned aerial vehicle for oblique photography surveying and mapping, its characterized in that: the unmanned aerial vehicle for oblique photography surveying and mapping comprises a control box, a mounting plate and a protective box body, wherein the control box is arranged above the mounting plate, the protective box body is arranged below the mounting plate, a shooting assembly is arranged in the protective box body, a quick connection structure is arranged between the protection box body and the mounting plate, the mounting plate is provided with a plurality of extending arms, the upper ends of the extending arms are provided with motors, the upper ends of the motors are provided with propellers, the lower ends of the plurality of the extending arms are provided with hydraulic rods, a circuit board, a processor and a power supply are arranged in the control box, the circuit board is provided with an electronic element, an integrated chip, an instruction receiver and a flight controller, the side surface of the control box is provided with a plurality of strip-shaped grooves, the side of the protection box body is provided with a plurality of strip-shaped grooves I, the control box is further provided with a popup protection device, and the protection box body is further provided with a popup protection device I.
2. Unmanned aerial vehicle for oblique photogrammetry according to claim 1, characterized in that: the lower end of the hydraulic rod is provided with a soft cushion, and the soft cushion is bonded with the hydraulic rod.
3. A drone for oblique photogrammetry according to claim 2, characterised in that: the extending arm and the mounting plate are integrally formed, and the motor is connected with the extending arm through a bolt.
4. A drone for oblique photogrammetry according to claim 3, characterised in that: the bottom of mounting panel and the upper end of protection box all are equipped with the rectangle frame recess, quick connect structure includes buckle subassembly, a plurality of knot hole and magnetism inhales the subassembly, the buckle subassembly sets up on the protection box, it is a plurality of the setting of knot hole is in four bights of mounting panel, the buckle subassembly is colluded by a plurality of knot and is constituted, magnetism is inhaled the subassembly and is included two magnets, two magnet sets up respectively in the rectangle frame recess, it is a plurality of it is in to collude the setting respectively on four bights of protection box.
5. Unmanned aerial vehicle for oblique photogrammetry according to claim 4, characterized in that: the protection box is internal to be equipped with a plurality of protection section of thick bamboos of making a video recording, it includes controller one and a plurality of camera, and is a plurality of to shoot the subassembly the camera sets up in the protection section of thick bamboo of making a video recording, a plurality of protection section of thick bamboos of making a video recording all are equipped with the cushion gum, and a plurality of protection section of thick bamboo tip of making a video recording all still are equipped with the sealing ring.
6. Unmanned aerial vehicle for oblique photogrammetry according to claim 5, characterized in that: the control box is further provided with an internal interlayer, the popping-up protection device comprises a free-fall sensor, a plurality of spring pieces and a plurality of torsion springs, the free-fall sensor is arranged in the internal interlayer, the free-fall sensor is provided with a plurality of elongated grooves which are provided with rotating shafts, the spring pieces are respectively inlaid in the elongated grooves and connected with the rotating shafts, the torsion springs are respectively arranged on the rotating shafts, the torsion springs are used for controlling the spring pieces to pop up, and the elongated grooves are also provided with electromagnetic trigger devices.
7. Unmanned aerial vehicle for oblique photogrammetry according to claim 6, characterized in that: the electromagnetic trigger device comprises an electromagnet, a spring, a steel sheet and a buckling block, wherein the spring is arranged between the electromagnet and the steel sheet, the electromagnet is connected with the free fall sensor, and the free fall sensor is connected with a standby power supply.
8. Unmanned aerial vehicle for oblique photogrammetry according to claim 7, characterized in that: the protection box body is further provided with a first internal interlayer, the first ejection protection device comprises a first free-fall sensor, a plurality of first spring pieces and a plurality of first torsion springs, the first free-fall sensor is arranged in the first internal interlayer, the first strip-shaped grooves are provided with a first rotating shaft, the first spring pieces are respectively embedded in the first strip-shaped grooves and connected with the first rotating shaft, the first torsion springs are respectively arranged on the first rotating shaft and used for controlling the first spring pieces to eject, and the first strip-shaped grooves are further provided with first electromagnetic trigger devices.
9. Unmanned aerial vehicle for oblique photogrammetry according to claim 8, characterized in that: the electromagnetic trigger device comprises a first electromagnet, a first spring, a first steel sheet and a first buckling block, wherein the first spring is arranged between the first electromagnet and the first steel sheet, the first electromagnet is connected with a first free falling body sensor, and the first free falling body sensor is connected with a first standby power supply.
10. A drone for oblique photogrammetry according to claim 9, characterised in that: the spring piece and the spring piece I are elastic spring pieces capable of bending deformation, the elastic spring pieces capable of bending deformation are all wrapped with silica gel, the buckling blocks and the buckling blocks I are of triangular column structures, the buckling blocks and the buckling blocks I are all sleeved with silica gel layers, the buckling blocks and the buckling blocks I are all provided with rotating shafts, and the rotating shafts are all provided with reset springs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022119768.4U CN213057559U (en) | 2020-09-24 | 2020-09-24 | Unmanned aerial vehicle for oblique photography surveying and mapping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022119768.4U CN213057559U (en) | 2020-09-24 | 2020-09-24 | Unmanned aerial vehicle for oblique photography surveying and mapping |
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| Publication Number | Publication Date |
|---|---|
| CN213057559U true CN213057559U (en) | 2021-04-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022119768.4U Expired - Fee Related CN213057559U (en) | 2020-09-24 | 2020-09-24 | Unmanned aerial vehicle for oblique photography surveying and mapping |
Country Status (1)
| Country | Link |
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| CN (1) | CN213057559U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114476042A (en) * | 2022-04-15 | 2022-05-13 | 济南市勘察测绘研究院 | Full-automatic topographic map surveying and mapping equipment and surveying and mapping method thereof |
-
2020
- 2020-09-24 CN CN202022119768.4U patent/CN213057559U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114476042A (en) * | 2022-04-15 | 2022-05-13 | 济南市勘察测绘研究院 | Full-automatic topographic map surveying and mapping equipment and surveying and mapping method thereof |
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