CN215399329U

CN215399329U - Unmanned aerial vehicle is used in survey and drawing

Info

Publication number: CN215399329U
Application number: CN202120598000.1U
Authority: CN
Inventors: 何光辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-24
Filing date: 2021-03-24
Publication date: 2022-01-04
Anticipated expiration: 2031-03-24

Abstract

The utility model relates to the field of unmanned aerial vehicles, in particular to an unmanned aerial vehicle for surveying and mapping, which comprises an unmanned aerial vehicle body, an infrared high-definition camera, a megaphone and a spraying assembly, wherein the infrared high-definition camera is connected to the lower side of the unmanned aerial vehicle body through a connecting device, the megaphone is arranged on the front side of the unmanned aerial vehicle body, the spraying assembly is connected with the infrared high-definition camera, a GPS (global position system) and a control system are arranged in the unmanned aerial vehicle body, and the control system is used for controlling the unmanned aerial vehicle body, the infrared high-definition camera, the megaphone and the spraying assembly and transmitting information collected by the infrared high-definition camera and the GPS to a mobile terminal. Through setting up the device of shouting, can come remote broadcast through mobile terminal, remind personnel of job site to avoid unmanned aerial vehicle for the survey and drawing, avoid unmanned aerial vehicle for the survey and drawing and staff's collision to cause staff's injury or unmanned aerial vehicle for the survey and drawing to destroy, through setting up infrared high definition digtal camera, can be clear shoot at night, promoted the operation ability at night.

Description

Unmanned aerial vehicle is used in survey and drawing

Technical Field

The utility model relates to the field of unmanned aerial vehicles, in particular to an unmanned aerial vehicle for surveying and mapping.

Background

As a novel remote sensing monitoring platform, the unmanned aerial vehicle has high flight operation intelligent degree, can autonomously fly and pick up images according to a preset air route, provides remote sensing monitoring data and low-altitude video monitoring in real time, has the characteristics of strong maneuverability, convenience, low cost and the like, and has wide application of the acquired high-resolution remote sensing data in the work of sea area dynamic supervision, marine environment monitoring, resource protection and the like.

For example, publication number CN208325660U discloses a surveying and mapping unmanned aerial vehicle with a protection device, which includes a surveying and mapping unmanned aerial vehicle body and a spiral blade, wherein a camera is arranged on the upper surface of the surveying and mapping unmanned aerial vehicle body, the surveying and mapping unmanned aerial vehicle body is fixedly connected with the camera, a protection cover is arranged on the outer side of the camera, the protection cover is detachably connected with the surveying and mapping unmanned aerial vehicle body, a support rod is arranged on the upper surface of the protection cover, the protection cover is fixedly connected with the support rod, and a connecting block is arranged on the upper surface of the support rod;

the utility model discloses a set up the protection casing in unmanned aerial vehicle's the camera outside, utilize the protection casing to protect the camera to and set up aluminum plate on unmanned aerial vehicle, utilize aluminum plate to dispel the heat to it, make its inside original paper obtain the protection. But in actual job site, in order to accomplish survey and drawing work, not only need protect unmanned aerial vehicle itself, still need protect at the personnel of job site at any time, avoid colliding with unmanned aerial vehicle, simultaneously at survey and drawing during operation, still need carry out the on-the-spot mark occasionally to and still need the problem of survey and drawing night under the condition of hurried about the project.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an unmanned aerial vehicle for surveying and mapping, which solves the problems that in an actual construction site, personnel on the construction site need to be protected at any time, collision with the unmanned aerial vehicle is avoided, site marking needs to be carried out on some special parts, and night surveying and mapping is needed under the condition of reaching the construction period.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides an unmanned aerial vehicle is used in survey and drawing, including the unmanned aerial vehicle body, infrared high definition digtal camera, propaganda directed to communicate device and spraying subassembly, infrared high definition digtal camera passes through connecting device and connects in the downside of unmanned aerial vehicle body, propaganda directed to communicate device sets up in the front side of unmanned aerial vehicle body, spraying subassembly and infrared high definition digtal camera link to each other, this internal GPS and the control system of being provided with of unmanned aerial vehicle, control system is used for controlling the unmanned aerial vehicle body, infrared high definition digtal camera, propaganda directed to communicate device and spraying subassembly, and with information transmission to the mobile terminal that infrared high definition digtal camera and GPS gathered.

Further technical scheme is, connecting device includes connecting rod and axis of rotation, and the upper end and the unmanned aerial vehicle body of connecting rod link to each other, and lower extreme and axis of rotation link to each other, and the lower extreme and the infrared high definition digtal camera of axis of rotation link to each other, and the axis of rotation is used for controlling the angle of pitching of infrared high definition digtal camera.

The technical scheme that the spraying assembly further comprises a coating box, a spraying pump and a spraying gun, the coating box is arranged on the rear side of the infrared high-definition camera and used for storing coating, the spraying pump is arranged on the lower side of the infrared high-definition camera, the spraying gun comprises a nozzle and a spraying pipe, one end of the spraying pipe is connected with the nozzle in front of the infrared high-definition camera, the other end of the spraying pipe is connected with the spraying pump on the lower side of the infrared high-definition camera, and the spraying pump is connected with the coating box through a conveying pipe relative to the other end of the spraying pipe.

According to a further technical scheme, the spray pipe comprises a first telescopic pipe and a second telescopic pipe, one end of the second telescopic pipe is connected with the spray nozzle, the other end of the second telescopic pipe penetrates through one end of the first telescopic pipe and is connected with the inner wall of the first telescopic pipe in a sliding mode, the other end of the first telescopic pipe is connected with the spray pump, and the spray pump is provided with a first motor used for controlling the second telescopic pipe to slide in the first telescopic pipe.

According to a further technical scheme, the infrared high-definition camera comprises a camera host part, a lens and a cleaning device, wherein the lens and the cleaning device are arranged on the front side of the camera host part, and the cleaning device is used for cleaning the lens.

According to a further technical scheme, the cleaning device comprises a fixed rail, a sliding rod and a cleaning plate, the fixed rail is arranged on the front side of the camera host portion in the horizontal direction, the cleaning plate is attached to the front side of the lens in a sliding mode, and the cleaning plate is connected with the fixed rail in a sliding mode through the sliding rod.

The further technical scheme is that one side of the cleaning plate, which is opposite to the lens, is provided with a cleaning groove, cleaning cotton for cleaning the lens is arranged in the cleaning groove, and the cleaning cotton is connected with the groove bottom of the cleaning groove through an adhesive layer.

A further technical scheme is that, be provided with the slip chamber in the fixed rail, the length direction of slip intracavity edge fixed rail is provided with the drive belt, the drive belt is through setting up the second motor drive in fixed rail tip, the fixed rail is provided with the slip hole for one side of slide bar, the slide bar pierces into the slip hole and is connected with the sliding plate in the slip intracavity, the width of sliding plate is greater than the width of slip hole, the sliding plate links to each other with the drive belt for the opposite side of slide bar, the one side that drive belt and sliding plate link to each other is provided with first tooth mouth, the one side that sliding plate and drive belt link to each other is provided with the second tooth mouth, first tooth mouth and second tooth mouth mesh mutually.

A further technical scheme is that a rotating rod connected with the wall of the sliding cavity in a rotating mode is further arranged in the sliding cavity, the rotating rod is arranged in the middle of the annular transmission belt, and the rotating rod is used for supporting the transmission belt to enable the first tooth opening and the second tooth opening to be meshed.

Compared with the prior art, the utility model has the beneficial effects that: through setting up the device of shouting, can come remote broadcast through mobile terminal, remind personnel of job site to avoid unmanned aerial vehicle for the survey and drawing, avoid unmanned aerial vehicle for the survey and drawing and staff collision to cause staff injured or unmanned aerial vehicle for the survey and drawing to destroy, through setting up infrared high definition digtal camera, can be clear shoot at night, the night operation ability has been promoted, through setting up the spraying subassembly, can carry out the on-the-spot mark at some special positions, the accurate nature and the practicality of unmanned aerial vehicle for the survey and drawing have been promoted.

Drawings

Fig. 1 is a schematic front view of an unmanned aerial vehicle for surveying and mapping according to the present invention.

Fig. 2 is a schematic side view of an infrared high definition camera and a spray assembly of the present invention.

Fig. 3 is a schematic front view of an infrared high-definition camera according to the present invention.

Fig. 4 is a schematic side view of an infrared high-definition camera according to the present invention.

Fig. 5 is a cross-sectional view of the fixing rail of the present invention.

Icon: 1-unmanned aerial vehicle body, 101-connecting rod, 102-rotating shaft, 2-infrared high-definition camera, 201-camera host part, 202-lens, 203-cleaning device, 204-fixed rail, 205-sliding rod, 206-cleaning plate, 207-cleaning groove, 208-cleaning cotton, 209-adhesive layer, 210-sliding cavity, 211-driving belt, 212-sliding hole, 213-sliding plate, 214-rotating rod, 3-shouting device, 4-spraying component, 401-paint box, 402-spraying pump, 403-spraying pipe, 404-spraying nozzle, 405-conveying pipe.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Example (b):

fig. 1 to 5 show an embodiment of the present invention.

Fig. 1, fig. 2 shows an unmanned aerial vehicle for survey and drawing, a serial communication port, including unmanned aerial vehicle body 1, infrared high definition digtal camera 2, propaganda directed to the device 3 and spraying subassembly 4, infrared high definition digtal camera 2 connects in unmanned aerial vehicle body 1's downside through connecting device, propaganda directed to the device 3 sets up in unmanned aerial vehicle body 1's front side, spraying subassembly 4 and infrared high definition digtal camera 2 link to each other, this internal GPS and the control system of being provided with of unmanned aerial vehicle, control system is used for controlling unmanned aerial vehicle body 1, infrared high definition digtal camera 2, propaganda directed to the device 3 and spraying subassembly 4, and with infrared high definition digtal camera 2 and GPS information transmission to mobile terminal who gathers. Through setting up device of shouting, can come remote broadcast through mobile terminal, remind personnel of job site to avoid unmanned aerial vehicle for the survey and drawing, avoid unmanned aerial vehicle for the survey and drawing and staff collision to cause staff injured or unmanned aerial vehicle for the survey and drawing to destroy, through setting up infrared high definition digtal camera 2, can be at clear shooting at night, the night work ability has been promoted, through setting up spraying subassembly 4, can carry out the on-the-spot mark at some special parts, the accurate nature and the practicality of unmanned aerial vehicle for the survey and drawing have been promoted.

The mobile terminal can be a notebook computer, a mobile phone, or a handheld operation platform, the control system is a mature unmanned aerial vehicle control system, and comprises components such as an integrated circuit board, a CPU, a wireless sensor and a power supply, the wireless sensor is used for connecting the mobile terminal, the operation instruction is transmitted to the CPU by receiving the operation instruction transmitted by the mobile terminal, the CPU controls the unmanned aerial vehicle body 1, the infrared high-definition camera 2, the megaphone 3, the spraying component 4 and the GPS to work, meanwhile, the wireless sensor can also transmit the information collected by the infrared high-definition camera 2 and the GPS to the mobile terminal, the mobile terminal stores the received information, by processing this information on a computer using the now more sophisticated smart-3d and BIM techniques, therefore, the volume of earth and stone can be calculated quickly, the surveying and mapping work can be completed within several hours, and the time and the labor cost are saved.

This unmanned aerial vehicle for survey and drawing both can replace the manual work of some high dangers, for example high altitude high tension cable overhauls, the construction environment inspection of deep hole stake, water resource search under the complicated topography, constructor under the emergency searches for and rescues etc. also can realize survey and drawing under the complicated construction environment and the safety supervision under the epidemic situation prevention and control and the project site's from beginning to end construction progress and construction data's archives establishment, can also when reporting the construction progress current situation for relevant leadership, it is visual controllable in real time in the aspect of the wisdom construction management to embody, it is more scene-oriented meticulous.

This unmanned aerial vehicle for survey and drawing still has following advantage in the aspect of construction management: 1. the management efficiency of a construction site can be improved; 2. the management cost of a construction site can be reduced; 3. the management risk of the construction site can be reduced.

This unmanned aerial vehicle for survey and drawing is in the application of project management aspect: 1. safety management, namely supervising whether a worker wears a personal protection tool according to requirements, monitoring whether the worker enters a dangerous area, checking whether equipment and tools are in a specified area, checking whether violation operation exists or not, and judging whether the requirement of civilized construction is met or not; 2. quality management, detecting the pouring quality of concrete, welding, pipeline laying, high-altitude hoisting, roofing engineering, bridge positioning and whether a formwork support arch frame is qualified or not; 3. the process management comprises the steps of monitoring whether the site has work in a nest mode, detecting the progress of the image and monitoring epidemic situation prevention and control work; 4. the method comprises the following steps of civilized construction, auxiliary field measurement, auxiliary BIM rapid modeling and auxiliary generation of a project field dynamic 3D model of the whole process from before start-up to after completion.

Connecting device includes connecting rod 101 and axis of rotation 102, and the upper end and the unmanned aerial vehicle body 1 of connecting rod 101 link to each other, and lower extreme and axis of rotation 102 link to each other, and the lower extreme and the infrared high definition digtal camera 2 of axis of rotation 102 link to each other, and axis of rotation 102 is used for controlling the angle of pitching of infrared high definition digtal camera 2. Adjust the angle of pitch of infrared high definition digtal camera 2 through setting up axis of rotation 102, be convenient for like this in some narrow and small corners, can obtain the photo that wants through the angle of pitch of adjusting infrared high definition digtal camera 2.

Spraying subassembly 4 includes scribbles the paint tank 401, spraying pump 402 and spray gun, scribble paint tank 401 and set up in infrared high definition digtal camera 2's rear side, be used for storing coating, spraying pump 402 sets up in infrared high definition digtal camera 2's downside, the spray gun includes nozzle 404 and spray tube 403, the one end of spray tube 403 links to each other with nozzle 404 in infrared high definition digtal camera 2's the place ahead, the other end links to each other with spraying pump 402 at infrared high definition digtal camera 2's downside, spraying pump 402 passes through conveyer pipe 405 for the other end of spray tube 403 and links to each other with scribbling paint tank 401. Such an arrangement enables the infrared high-definition camera 2 to see the position of the nozzle 404, so that the operator can perform the spraying marking at a precise position. Can carry the required coating of operating personnel through setting up paint tank 401, can change different coating colour and kind according to the construction demand of difference.

The spray pipe 403 comprises a first telescopic pipe and a second telescopic pipe, one end of the second telescopic pipe is connected with the nozzle 404, the other end of the second telescopic pipe is inserted into one end of the first telescopic pipe and is connected with the inner wall of the first telescopic pipe in a sliding manner, the other end of the first telescopic pipe is connected with the spray pump 402, and the spray pump 402 is provided with a first motor for controlling the second telescopic pipe to slide in the first telescopic pipe. Such setting, can be when needs carry out the spraying operation, make the flexible pipe of second slide forward in first flexible pipe through first motor, make nozzle 404 move forward, infrared high definition digtal camera 2 can be kept away from to nozzle 404 like this, when avoiding the spraying operation, coating sputtering causes the pollution to infrared high definition digtal camera 2, when need not carry out the spraying operation, make the flexible pipe of second slide backward in first flexible pipe through first motor, make nozzle 404 move backward, change like this and to reduce the holistic length of spray tube 403, when avoiding surveying and mapping to pass through narrow region in-process with unmanned aerial vehicle, make nozzle 404 collide other objects.

The infrared high-definition camera 2 shown in fig. 3 includes a camera main unit 201, a lens 202, and a cleaning device 203, the lens 202 and the cleaning device 203 are both disposed on the front side of the camera main unit 201, and the cleaning device 203 is used for cleaning the lens 202. Through setting up cleaning device 203, can make for the survey and drawing in time clear up dust and pollutant etc. on the camera lens 202 when unmanned aerial vehicle for the survey and drawing surveys on the workplace, make for the survey and drawing unmanned aerial vehicle transmit the image that returns mobile terminal and remain very high definition throughout.

The cleaning device 203 shown in fig. 4 includes a fixed rail 204, a sliding rod 205, and a cleaning plate 206, the fixed rail 204 is disposed at the front side of the camera host portion 201 in the horizontal direction, the cleaning plate 206 is slidably attached to the front side of the lens 202, and the cleaning plate 206 is slidably connected to the fixed rail 204 through the sliding rod 205. This arrangement enables the operator to control the cleaning plate 206 to wipe dust, contaminants, etc. from the lens 202 through the fixed rail 204.

The cleaning plate 206 is provided with a cleaning groove 207 on a side opposite to the lens 202, a cleaning cotton 208 for cleaning the lens 202 is provided in the cleaning groove 207, and the cleaning cotton 208 is connected with the groove bottom of the cleaning groove 207 through an adhesive layer 209. By arranging the cleaning cotton 208, the lens 202 can be wiped softly, damage to the lens 202 is avoided, and by arranging the bonding layer 209, the cleaning cotton 208 can be replaced by new cleaning cotton 208 when the cleaning cotton 208 cannot play a cleaning role.

A sliding cavity 210 is arranged in the fixed rail 204 shown in fig. 5, a transmission belt 211 is arranged in the sliding cavity 210 along the length direction of the fixed rail 204, the transmission belt 211 is driven by a second motor arranged at the end of the fixed rail 204, a sliding hole 212 is arranged at one side of the fixed rail 204 opposite to the sliding rod 205, the sliding rod 205 penetrates into the sliding hole 212, a sliding plate 213 is connected in the sliding cavity 210, the width of the sliding plate 213 is larger than that of the sliding hole 212, the other side of the sliding plate 213 opposite to the sliding rod 205 is connected with the transmission belt 211, a first tooth opening is arranged at the side where the transmission belt 211 is connected with the sliding plate 213, a second tooth opening is arranged at the side where the sliding plate 213 is connected with the transmission belt 211, and the first tooth opening is meshed with the second tooth opening. By providing the sliding plate 213 in the sliding chamber 210, the sliding rod 205 can move the cleaning plate 206 on the fixed rail smoothly, and the sliding rod 205 and the cleaning plate 206 can be prevented from falling off the fixed rail 204. By providing the transmission belt 211 and the second motor, the second motor can drive the transmission belt 211 to move the sliding plate 213 in the sliding chamber 210 through the engagement of the first tooth opening and the second tooth opening.

A rotating rod 214 which is rotatably connected with the wall of the sliding cavity 210 is further arranged in the sliding cavity 210, the rotating rod 214 is arranged in the middle of the annular transmission belt 211, and the rotating rod 214 is used for supporting the transmission belt 211 so as to enable the first tooth opening and the second tooth opening to be meshed. By providing the rotating lever 214, the movement of the driving belt 211 in the sliding chamber 210 is made smoother, and thus the movement of the sliding plate 213 in the sliding chamber 210 is made smoother.

Although the utility model has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this disclosure. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.

Claims

1. The utility model provides an unmanned aerial vehicle is used in survey and drawing, its characterized in that, includes unmanned aerial vehicle body (1), infrared high definition digtal camera (2), propaganda directed to communicate device (3) and spraying subassembly (4), infrared high definition digtal camera (2) are connected in the downside of unmanned aerial vehicle body (1) through connecting device, propaganda directed to communicate device (3) set up in the front side of unmanned aerial vehicle body (1), spraying subassembly (4) and infrared high definition digtal camera (2) link to each other, be provided with GPS and control system in unmanned aerial vehicle body (1), control system is used for controlling unmanned aerial vehicle body (1), infrared high definition digtal camera (2), propaganda directed to communicate device (3) and spraying subassembly (4) to with information transmission to mobile terminal that infrared high definition digtal camera (2) and GPS gathered.

2. Unmanned aerial vehicle for surveying and mapping of claim 1, characterized in that: connecting device includes connecting rod (101) and axis of rotation (102), the upper end and the unmanned aerial vehicle body (1) of connecting rod (101) link to each other, and lower extreme and axis of rotation (102) link to each other, the lower extreme and the infrared high definition digtal camera (2) of axis of rotation (102) link to each other, axis of rotation (102) are used for controlling the angle of pitching of infrared high definition digtal camera (2).

3. Unmanned aerial vehicle for surveying and mapping of claim 1, characterized in that: spraying subassembly (4) are including scribbling paint tank (401), spraying pump (402) and spray gun, scribble paint tank (401) and set up in the rear side of infrared high definition digtal camera (2) for store paint, spraying pump (402) set up in the downside of infrared high definition digtal camera (2), the spray gun includes nozzle (404) and spray tube (403), the one end of spray tube (403) links to each other in the place ahead of infrared high definition digtal camera (2) and nozzle (404), and the other end links to each other with spraying pump (402) at the downside of infrared high definition digtal camera (2), spraying pump (402) link to each other through conveyer pipe (405) and paint tank (401) for the other end of spray tube (403).

4. Unmanned aerial vehicle for surveying and mapping according to claim 3, wherein: the spray pipe (403) comprises a first telescopic pipe and a second telescopic pipe, one end of the second telescopic pipe is connected with the spray nozzle (404), the other end of the second telescopic pipe is inserted into one end of the first telescopic pipe and is connected with the inner wall of the first telescopic pipe in a sliding mode, the other end of the first telescopic pipe is connected with the spray pump (402), and a first motor used for controlling the second telescopic pipe to slide in the first telescopic pipe is arranged on the spray pump (402).

5. Unmanned aerial vehicle for surveying and mapping of claim 1, characterized in that: the infrared high-definition camera (2) comprises a camera main machine part (201), a lens (202) and a cleaning device (203), wherein the lens (202) and the cleaning device (203) are arranged on the front side of the camera main machine part (201), and the cleaning device (203) is used for cleaning the lens (202).

6. Unmanned aerial vehicle for surveying and mapping according to claim 5, wherein: cleaning device (203) includes fixed rail (204), slide bar (205) and cleaning plate (206), fixed rail (204) set up in the front side of camera host portion (201) along the horizontal direction, cleaning plate (206) slip laminating in the front side of camera lens (202), cleaning plate (206) pass through slide bar (205) and fixed rail (204) slip continuous.

7. Unmanned aerial vehicle for surveying and mapping according to claim 6, wherein: one side of the cleaning plate (206) opposite to the lens (202) is provided with a cleaning groove (207), cleaning cotton (208) used for cleaning the lens (202) is arranged in the cleaning groove (207), and the cleaning cotton (208) is connected with the groove bottom of the cleaning groove (207) through an adhesive layer (209).

8. Unmanned aerial vehicle for surveying and mapping according to claim 6, wherein: a sliding cavity (210) is arranged in the fixed rail (204), a transmission belt (211) is arranged in the sliding cavity (210) along the length direction of the fixed rail (204), the transmission belt (211) is driven by a second motor arranged at the end part of the fixed rail (204), one side of the fixed rail (204) opposite to the sliding rod (205) is provided with a sliding hole (212), the sliding rod (205) penetrates into the sliding hole (212) and is connected with a sliding plate (213) in the sliding cavity (210), the width of the sliding plate (213) is larger than that of the sliding hole (212), the other side of the sliding plate (213) opposite to the sliding rod (205) is connected with the transmission belt (211), a first tooth opening is arranged at one side where the transmission belt (211) is connected with the sliding plate (213), and a second tooth opening is formed in the side, connected with the transmission belt (211), of the sliding plate (213), and the first tooth opening is meshed with the second tooth opening.

9. Unmanned aerial vehicle for surveying and mapping according to claim 8, wherein: still be provided with in sliding chamber (210) and rotate continuous dwang (214) with the chamber wall in sliding chamber (210), dwang (214) set up in the middle part that is annular drive belt (211), dwang (214) are used for supporting drive belt (211) so that first tooth mouth and second tooth mouth mesh mutually.