CN214356739U

CN214356739U - Camera device for land data acquisition

Info

Publication number: CN214356739U
Application number: CN202023318939.2U
Authority: CN
Inventors: 张晓东; 鲍晓伟; 郑晶鑫; 苏阳
Original assignee: Zhejiang Shilian Forestry Survey And Design Co ltd
Current assignee: Zhejiang Shilian Forestry Survey And Design Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-10-08
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a camera device for land data acquisition, including the fuselage, the fuselage has the wing along the four corners extension, and screw, bolt are equipped with to every wing, protective cover and four bolt sliding connection, and the nut all is equipped with at the bolt top, and the cover has first spring on the bolt, and two supports are equipped with to fuselage downside symmetry, and two landing leg swing joint of per support have a damper, and second damper, control assembly, camera device are equipped with to the fuselage bottom. When the camera shooting device is used, the vibration during working can be weakened by the second damping assembly, so that the camera shooting device works stably; when the equipment accidentally falls, when the protective cover firstly lands, the first spring is pressed to buffer and protect the equipment, when the support firstly lands, the first damping assembly is used for buffering and protecting the equipment, and during the period, the second damping assembly further reduces the vibration of the camera device; when meeting in the equipment flight when raining, the rainwater can be sheltered from by the protective cover to avoid damaging equipment.

Description

Camera device for land data acquisition

Technical Field

The utility model relates to a camera technical field, specific field is a camera device for land data acquisition.

Background

In recent years, land data acquisition by using unmanned aerial vehicle camera is an important means for data acquisition, has the important characteristics of high speed, high efficiency, flexibility, fineness, accuracy, low operation cost, wide application range, detection in high-risk areas and the like, and has obvious advantages in the aspect of quickly acquiring high-resolution images in small areas and areas with difficult conventional flight.

However, the existing unmanned aerial vehicle camera device is easy to break when accidentally landing from the air, so that economic loss is caused; and lack protection when meeting rain in flight simultaneously.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a camera device for land data acquisition to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a camera device for collecting land data comprises a body, wings, propellers, a protective cover, a support, a first damping assembly, a second damping assembly, a control assembly and a camera device; the fuselage is protruded from the middle part to the upper part and the lower part and is horizontally extended outwards along four corners to form four wings, each wing top surface is symmetrically provided with upward propellers, each wing is far away from one end of the fuselage and is symmetrically provided with upward bolts, the middle part of the top surface of the protective cover is protruded and is provided with sliding grooves and is in sliding connection with the four bolts through the sliding grooves, the top surface of the joint of the protective cover and the bolts is provided with flat grooves, the tops of the bolts are respectively provided with nuts positioned on the flat grooves, the bolts are sleeved with first springs positioned between the wings and the protective cover, the side surface of the lower part of the fuselage is symmetrically provided with two brackets, each bracket bottom is provided with two downward supporting legs, the bottom of the supporting legs is movably connected with the first damping component, and the bottom of the fuselage is provided with the second damping component, the control assembly is installed to second damper assembly bottom, the control assembly below is installed camera device.

Preferably, first damper includes sleeve, stopper, nut, second spring, sleeve bilateral symmetry is equipped with the slide, the stopper both ends are located two in the slide and install support landing leg bottom, the sleeve outer wall is equipped with screw thread and threaded connection has the nut, the nut with the extrusion has between the stopper the second spring.

Preferably, the second damping assembly comprises an upper connecting plate, damping balls and a lower connecting plate, the upper connecting plate is fixedly connected with the bottom of the machine body, and the damping balls are mounted at four corners of the bottom of the upper connecting plate and connected with the lower connecting plate through the damping balls.

Preferably, a sealing gasket is arranged between the nut and the flat groove.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model provides a camera device for land data acquisition, during the use, the vibrations of screw during operation can be weakened by second damper assembly, makes camera device work steady, improves the precision of making a video recording.

2. The utility model provides a camera device for soil data acquisition, when equipment accident descends, can shelter from by protective cover or support, when the protective cover at first lands, can press and move first spring and cushion, protect equipment, when the support lands earlier, can press and move nut, sleeve and slide on the support and cushion through the second spring and protect equipment, second damper assembly also further reduces camera device's vibrations during.

3. The utility model provides a camera device for land data acquisition, when meetting rainy in equipment flight, the rainwater can be sheltered from by the protective cover to avoid damaging equipment.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic diagram of the right-side view structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure at the position A of the present invention;

in the figure: 1. a body; 2. an airfoil; 3. a propeller; 4. a protective cover; 5. a support; 6. a first dampening member; 7. a second dampening member; 8. a control component; 9. a camera device; 10. a bolt; 11. flattening the groove; 12. a nut; 13. a first spring; 14. a sleeve; 15. a limiting block; 16. a nut; 17. a second spring; 18. a slideway; 19. an upper connecting plate; 20. a shock absorbing ball; 21. a lower connecting plate; 22. a gasket seal.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1: referring to fig. 1-3, the present invention provides a technical solution: a camera device for collecting land data comprises a body 1, wings 2, a propeller 3, a protective cover 4, a support 5, a first damping component 6, a second damping component 7, a control component 8 and a camera device 9; the aircraft body 1 is provided with four wings 2 extending horizontally from the middle part to the upper part and the lower part, the four wings 2 extend horizontally outwards along four corners, the upward screw 3 is symmetrically arranged at the middle part of the top surface of each wing 2, each wing 2 is far away from the aircraft body 1, upward bolts 10 are symmetrically arranged at one end of each wing 2, sliding grooves are arranged at the middle parts of the top surfaces of the protecting covers 4, sliding grooves are arranged at the four corners of the top surfaces of the protecting covers 4, sliding connections are connected with the four bolts 10 through the sliding grooves, flat grooves 11 are arranged at the top surfaces of the joints of the protecting covers 4 and the bolts 10, nuts 12 positioned on the flat grooves 11 are arranged at the tops of the bolts 10, first springs 13 positioned between the wings 2 and the protecting covers 4 are sleeved on the bolts 10, two supports 5 are symmetrically arranged on the side surfaces of the lower part of the aircraft body 1, two downward supporting legs are arranged at the bottoms of the supports 5, and the bottoms of the supporting legs are movably connected with the first damping assemblies 6, the camera is characterized in that the second damping assembly 7 is installed at the bottom of the machine body 1, the control assembly 8 is installed at the bottom of the second damping assembly 7, and the camera device 9 is installed below the control assembly 8. When the device is used, the vibration during working can be weakened by the second damping assembly 7, so that the camera device 9 works stably; when the equipment is accidentally dropped, when the protective cover 4 is firstly grounded, the first spring 13 is pressed to buffer and protect the equipment, and when the support 5 is firstly grounded, the equipment is buffered and protected through the first damping component 6, and the second damping component 7 further reduces the vibration of the camera device 9; when the equipment encounters rain in flight, the rain water can be shielded by the protective cover 4, so that the equipment is prevented from being damaged.

Particularly, first damper 6 includes sleeve 14, stopper 15, nut 16,

second spring

17, 14 bilateral symmetry of sleeve is equipped with

slide

18, 15 both ends of stopper are located two in the slide 18 and install 5 landing leg bottom of support, 14 outer walls of sleeve are equipped with screw thread and threaded connection have nut 16, nut 16 with the extrusion has between the stopper 15 second spring 17. When the support 5 is grounded, the nut 16 is pressed, the sleeve 14 slides on the support 5 and the equipment is protected by buffering of the second spring 17.

Specifically, second damper 7 includes upper junction plate 19, damping ball 20, lower connecting plate 21, upper junction plate 19 fixed connection fuselage 1 bottom, 19 bottom four corners of upper junction plate all install damping ball 20 and pass through damping ball 20 is connected with lower connecting plate 21. So that the vibration of the propeller 3 during operation is weakened by the four shock-absorbing balls 20, and the camera device 9 operates stably.

Specifically, a gasket 22 is mounted between the nut 12 and the flat groove 11. Rainwater is prevented from leaking to the wing 2 and the fuselage 1 from the sliding groove of the protective cover 4.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

The working principle is as follows: when the device is used, the propeller 3 rotates to drive the machine body 1 to fly in the air through the wings 2, the camera device 9 is controlled through the control assembly 8 to shoot and collect data from the soil in multiple angles, and the vibration of the propeller 3 during working is weakened by the second damping assembly 7 during the period, so that the camera device 9 works stably, and the shooting precision is improved; meanwhile, when the equipment accidentally falls, the equipment is shielded by the protective cover 4 or the support 5, when the protective cover 4 firstly lands, the first spring 13 is pressed to buffer, so that the equipment is protected, when the support 5 firstly lands, the nut 16 and the sleeve 14 are pressed to slide on the support 5, and the equipment is buffered through the second spring 17 to protect the equipment, and in the process, the second damping component 7 further reduces the vibration of the camera device 9; when equipment encounters rain in flight, the rain water can be shielded by the protective cover 4, so that the equipment is prevented from being damaged.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The camera device for collecting land data is characterized by comprising a body (1), wings (2), a propeller (3), a protective cover (4), a support (5), a first damping component (6), a second damping component (7), a control component (8) and a camera device (9); fuselage (1) is protruding from middle part to upper and lower two and has four along the outside horizontal extension in four corners wing (2), every wing (2) top surface middle part symmetry installs up screw (3), every wing (2) are kept away from fuselage (1) one end symmetry installs bolt (10) up, the protruding and four corners in protective cover (4) top surface middle part is equipped with the spout and through spout and four bolt (10) sliding connection, protective cover (4) with the top surface of bolt (10) junction all is equipped with tongue (11), nut (12) that are located on tongue (11) are all installed at bolt (10) top, the cover is gone up in bolt (10) has and is located wing (2) with first spring (13) between protective cover (4), fuselage (1) lower part side symmetry installs two support (5), every support (5) bottom all is equipped with two landing legs and landing leg bottom swing joint down first damper assembly (6), install fuselage (1) bottom second damper assembly (7), install second damper assembly (7) bottom control assembly (8), install control assembly (8) below camera device (9).

2. The camera device for collecting land data according to claim 1, wherein the first damping assembly (6) comprises a sleeve (14), a limiting block (15), a nut (16) and a second spring (17), slide ways (18) are symmetrically arranged on two sides of the sleeve (14), two ends of the limiting block (15) are located in the slide ways (18) and are installed at the bottom of the supporting leg of the support (5), the outer wall of the sleeve (14) is provided with threads and is connected with the nut (16) through the threads, and the second spring (17) is extruded between the nut (16) and the limiting block (15).

3. The camera device for collecting land data according to claim 1, wherein the second damping assembly (7) comprises an upper connecting plate (19), damping balls (20) and a lower connecting plate (21), the upper connecting plate (19) is fixedly connected with the bottom of the machine body (1), the damping balls (20) are mounted at four corners of the bottom of the upper connecting plate (19), and the lower connecting plate (21) is connected with the damping balls (20).

4. The camera device for collecting land data according to claim 1, wherein a sealing gasket (22) is installed between the nut (12) and the flat groove (11).