CN218317318U - A unmanned aerial vehicle for noise and vibration monitoring - Google Patents
A unmanned aerial vehicle for noise and vibration monitoring Download PDFInfo
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- CN218317318U CN218317318U CN202222853699.9U CN202222853699U CN218317318U CN 218317318 U CN218317318 U CN 218317318U CN 202222853699 U CN202222853699 U CN 202222853699U CN 218317318 U CN218317318 U CN 218317318U
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 34
- 238000001179 sorption measurement Methods 0.000 claims abstract description 23
- 238000005553 drilling Methods 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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Abstract
The utility model relates to an environmental monitoring technical field provides an unmanned aerial vehicle for noise and vibration monitoring, the reciprocating impact tunnel drilling machine comprises a machine body, two sides that the fuselage is mutually contradicted all are connected with vertical horn, the horn top is equipped with the rotor, the fuselage side is equipped with the sound level meter, the fuselage bottom is equipped with the vibration meter vibration pickup, fuselage side level is provided with the vacuum adsorption device, the vertical telescopic strutting arrangement that is equipped with in horn bottom. The utility model discloses a set up vacuum adsorption device and telescopic strutting arrangement on the fuselage for unmanned aerial vehicle can support by oneself or adsorb in the high building surface, accomplishes noise and vibration monitoring among the measuring environment. Through setting up LED screen and loudspeaker on the fuselage, suggestion peripheral personnel are carrying out noise and vibration monitoring.
Description
Technical Field
The utility model relates to an environmental monitoring technology field especially relates to an unmanned aerial vehicle for noise and vibration monitoring.
Background
The existing noise and vibration monitoring device needs to be carried to the site manually, however, in the valley, the high-rise, the two sides of the highway and the like, the monitoring is not easy to reach, a large amount of time is consumed to go to and fro each monitoring point, and at the moment, the unmanned aerial vehicle is used for monitoring, so that the relevant data can be obtained more quickly.
The invention with the patent number CN111707356A discloses an unmanned aerial vehicle for noise detection, and because the noise and vibration monitoring of the unmanned aerial vehicle are both suspension monitoring, the noise generated by a rotor wing when the unmanned aerial vehicle runs needs to be deducted. If fix unmanned aerial vehicle on the testee surface or top earlier when the monitoring, then turn off the rotor, can avoid the noise that unmanned aerial vehicle produced, consequently need design a noise and vibration monitoring unmanned aerial vehicle who is applicable to high building and canyon.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a noise and vibration monitoring unmanned aerial vehicle suitable for high building and canyon.
The technical scheme of the utility model is realized like this: the utility model provides an unmanned aerial vehicle for noise and vibration monitoring, the reciprocating impact tunnel drilling machine comprises a machine body, two sides that the fuselage is mutually contradicted all are connected with vertical horn, the horn top is equipped with the rotor, the fuselage side is equipped with the sound level meter, the fuselage bottom is equipped with the vibration meter vibration pickup ware, fuselage side level is provided with the vacuum adsorption device, the vertical telescopic strutting arrangement that is equipped with in horn bottom.
On the basis of the above technical scheme, preferably, the vacuum adsorption device includes a negative pressure pump, a hollow tube and a suction cup, the negative pressure pump is connected with the machine body, one end of the hollow tube is connected with the negative pressure pump, the other end of the hollow tube is connected with the suction cup, and the axis of the hollow tube is perpendicular to the side face of the machine body.
On the basis of the above technical solution, preferably, the vacuum adsorption device has a plurality of, and circumference sets up in the relative a plurality of sides of fuselage, and is located same side with the horn.
On the basis of the technical scheme, preferably, the supporting device comprises a stepping motor, a screw rod, a shaft sleeve and a supporting rod, wherein the supporting rod is provided with a threaded through hole along the length direction of the supporting rod, and the threaded through hole is meshed with the screw rod; the screw rod is coaxially connected with the driving end of the stepping motor and is positioned in the shaft sleeve; the support rod is positioned in the shaft sleeve and is in threaded connection with the screw rod; the stepping motor drives the screw rod to rotate, and drives the supporting rod to vertically reciprocate along the screw rod.
On the basis of the above technical solution, preferably, a stroke counter is provided on the stepping motor.
Based on the above technical solution, preferably, the horn has a plurality of ， The circumference sets up in a plurality of sides of fuselage, and interval distribution.
On the basis of above technical scheme, it is preferred, the fuselage top is equipped with 360 cameras, the fuselage side still is equipped with laser range finder, laser range finder and sound level meter are located same side.
On the basis of the technical scheme, preferably, the side surface of the machine body is also provided with a loudspeaker and an LED display screen.
On the basis of the technical scheme, preferably, an anemometer is further arranged on the side face of the machine body.
On the basis of the above technical solution, preferably, the sound level meter and the wind speed meter are respectively located at two adjacent sides.
The utility model discloses an unmanned aerial vehicle for noise and vibration monitoring has following for prior art
Has the advantages that:
(1) Through setting up vacuum adsorption device and telescopic strutting arrangement on the fuselage for unmanned aerial vehicle can adsorb in high building surface or arrange the canyon in, is convenient for measure the noise and the vibration in the environment. Avoid the noise that the unmanned aerial vehicle rotor produced to noise monitoring's influence.
(2) When unmanned aerial vehicle descends, observe the scene condition according to 360 cameras and laser range finder, decide to use vacuum adsorption device or telescopic strutting arrangement, be fixed in difficult reachs parts such as high building, canyon, highway both sides with unmanned aerial vehicle.
(3) The LED display screen and the loudspeaker play roles in prompting and preventing interference.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a top view of a perspective view of the unmanned aerial vehicle of the present invention;
fig. 2 is a cross-sectional view of the vacuum adsorption device of the unmanned aerial vehicle of the present invention;
fig. 3 is the utility model discloses unmanned aerial vehicle's strutting arrangement's section view.
In the figure, 1-airframe, 2-airframe, 3-rotor wing, 4-sound level meter, 5-vibration level meter vibration pickup, 6-vacuum adsorption device, 7-supporting device, 61-negative pressure pump, 62-hollow tube, 63-suction cup, 71-motor, 72-screw rod, 73-shaft sleeve, 74-supporting rod, 75-thread through hole, 76-stroke counter, 8-360 degree camera, 9-laser range finder, 10-horn, 11-LED display screen, 12-anemometer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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 all belong to the protection scope of the present invention.
In the description of the present invention, it should be understood that the terms "upper end", "lower end", "tail end", "left and right", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
As shown in fig. 1, combine fig. 2-3, the utility model discloses an unmanned aerial vehicle for noise and vibration monitoring, including fuselage 1 and four horn 2, four horns are vertical respectively to be set up in 1 relative two sides of fuselage, and every side interval is equipped with two horns 2, and the top of horn 2 is equipped with rotor 3, and rotor 3 is higher than fuselage 1.
The side surface of the machine body 1 is provided with a sound level meter 4 for measuring noise in the environment, and the bottom of the machine body 1 is provided with a vibration pickup 5 for measuring vibration in the environment.
The side of the fuselage 1 is horizontally provided with a vacuum adsorption device 6 for adsorbing the unmanned aerial vehicle on the surface of an object at high altitude, so that the unmanned aerial vehicle can work at high altitude conveniently. The telescopic supporting device 7 is vertically arranged at the bottom of the machine arm 2 and used for supporting the machine body 1, so that the machine body 1 is in a suspended state, and noise and vibration in the environment can be conveniently measured.
In a specific embodiment, the vacuum adsorption device 6 includes a negative pressure pump 61, a hollow tube 62 and a suction cup 63, the negative pressure pump 61 is detachably connected with the body 1, one end of the hollow tube 62 is connected with the negative pressure pump 61, the other end of the hollow tube 62 is connected with the suction cup 63, and the axis of the hollow tube 62 is perpendicular to the side surface of the body 1. The negative pressure pump 61 pumps negative pressure, and the suction cup 63 is firmly adsorbed on the surface of the high-altitude object, so that the unmanned aerial vehicle is fixed.
In a specific embodiment, in order to improve the absorption firmness, the vacuum absorption devices 6 are provided in plurality, circumferentially arranged on a plurality of sides of the machine body 1, and located on the same side with the machine arm 2. Specifically, as shown in fig. 1, the vacuum adsorption devices 6 are four in number, two in number, and are respectively disposed on two opposite side surfaces of the fuselage 1, each side surface is provided with two vacuum adsorption devices 6, the vacuum adsorption devices 6 and the fuselage arm 2 are located on the same side surface, and the length of the vacuum adsorption devices 6 is greater than the rotation radius of the rotor 3.
In a specific embodiment, the vacuum adsorption device 6 has an adsorption force capable of bearing the weight of the unmanned aerial vehicle.
In the specific embodiment, the telescopic supporting device 7 has various forms, such as stepping motor driving or air cylinder driving, the embodiment adopts stepping motor driving, the specific supporting device 7 comprises a stepping motor 71, a screw rod 72, a shaft sleeve 73 and a supporting rod 74, the supporting rod 74 is provided with a threaded through hole 75 along the length direction thereof, and the threaded through hole 75 is engaged with the screw rod 72; the stepping motor 71 is connected with the bottom of the machine arm 2, the shaft sleeve 73 is connected with the stepping motor 71, and the screw rod 72 is coaxially connected with the driving end of the stepping motor 71 and is positioned in the shaft sleeve 73; the support rod 74 is positioned in the shaft sleeve 73 and is in threaded connection with the screw rod 72; the stepping motor 71 drives the screw rod 72 to rotate, and drives the support rod 74 to vertically reciprocate along the screw rod 72.
In a specific embodiment, the support rod 74 can only reciprocate along the length of the sleeve 73, but cannot rotate inside the sleeve 73.
In a specific embodiment, the step motor 71 is provided with a stroke counter 76, and the telescopic length of the support rod 74 can be adjusted by controlling the stroke counter 76.
In a specific embodiment, the top of the machine body 1 is provided with a 360-degree camera 8, and the side surface of the machine body 1 is also provided with a laser range finder 9. 360 camera 8 is used for monitoring the surrounding environment, cooperatees with laser range finder 9, can confirm whether to adopt vacuum adsorption device 6 or adopt telescopic strutting arrangement 7 to fix unmanned aerial vehicle.
In a specific embodiment, a speaker 10 and an LED display 11 are further disposed on the side of the body 1. The loudspeaker 10 and the LED display screen 11 play roles of prompting and preventing interference. Specifically, before monitoring, the loudspeaker 10 can prompt the user to 'monitor noise and please avoid', before and during monitoring, the LED display screen 11 can input information display characters such as 'monitor noise and please avoid', so as to play a double prompting role and avoid human interference.
In a specific embodiment, the side of the body 1 is further provided with an anemometer 12, and the anemometer 12 and the vacuum adsorption device 6 are positioned on the same side. The anemometer 12 is used to measure the wind speed in the environment.
In a specific embodiment, the sound level meter 4 and the anemometer 12 are respectively located on two adjacent sides so as to prevent noise generated by the anemometer 12 from affecting the sound level meter 4, and the laser range finder 9, the horn 10, the LED display screen 11 and the sound level meter 4 are located on the same side, so that observation and operation are facilitated.
The utility model discloses a monitoring method: unmanned aerial vehicle takes off, then observes the measuring point position of proposing with 360 camera 8, and range finding with laser range finder 9, select to put down adjustable height's strutting arrangement 7 or use the fixed unmanned aerial vehicle of vacuum adsorption device 6, treat that unmanned aerial vehicle fixes the back, rotor 3 stall, and whether use loudspeaker 10 and LED display screen 11 as the circumstances, later begin the noise or the vibration in the testing environment, remove fixedly after the detection, unmanned aerial vehicle flies back.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be construed as limiting the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides an unmanned aerial vehicle for noise and vibration monitoring, includes fuselage (1), two sides that fuselage (1) is mutually contradicted all are connected with vertical horn (2), horn (2) top is equipped with rotor (3), fuselage (1) side is equipped with sound level meter (4), fuselage (1) bottom is equipped with vibration meter vibration pickup (5), its characterized in that: the vacuum adsorption device (6) is horizontally arranged on the side face of the machine body (1), and the telescopic supporting device (7) is vertically arranged at the bottom of the machine arm (2).
2. A drone for noise and vibration monitoring according to claim 1, characterised in that: the vacuum adsorption device (6) comprises a negative pressure pump (61), a hollow pipe (62) and a sucker (63), wherein the negative pressure pump (61) is connected with the machine body (1), one end of the hollow pipe (62) is connected with the negative pressure pump (61), the other end of the hollow pipe (62) is connected with the sucker (63), and the axis of the hollow pipe (62) is perpendicular to the side face of the machine body (1).
3. A drone for noise and vibration monitoring according to claim 2, characterised in that: the vacuum adsorption devices (6) are arranged on a plurality of sides of the machine body (1) in the circumferential direction and are located on the same side face with the machine arm (2).
4. A drone for noise and vibration monitoring according to claim 1, characterised in that: the supporting device (7) comprises a stepping motor (71), a screw rod (72), a shaft sleeve (73) and a supporting rod (74), wherein the supporting rod (74) is provided with a threaded through hole (75) along the length direction of the supporting rod, and the threaded through hole (75) is meshed with the screw rod (72);
the stepping motor (71) is connected with the bottom of the machine arm (2), the shaft sleeve (73) is connected with the stepping motor (71), and the screw rod (72) is coaxially connected with the driving end of the stepping motor (71) and is positioned in the shaft sleeve (73); the support rod (74) is positioned in the shaft sleeve (73) and is in threaded connection with the screw rod (72); the stepping motor (71) drives the screw rod (72) to rotate, and drives the supporting rod (74) to vertically reciprocate along the screw rod (72).
5. A drone for noise and vibration monitoring as claimed in claim 4, characterized in that: and a stroke counter (76) is arranged on the stepping motor (71).
6. A drone for noise and vibration monitoring according to claim 1, characterised in that: the machine arms (2) are arranged in a plurality of circumferential directions on a plurality of side surfaces of the machine body (1) and are distributed at intervals.
7. A drone for noise and vibration monitoring according to claim 1, characterised in that: fuselage (1) top is equipped with 360 camera (8), fuselage (1) side still is equipped with laser range finder (9), laser range finder (9) and sound level meter (4) are located same side.
8. A drone for noise and vibration monitoring according to claim 1, characterised in that: the side of the machine body (1) is also provided with a loudspeaker (10) and an LED display screen (11).
9. A drone for noise and vibration monitoring according to claim 1, characterised in that: an anemometer (12) is further arranged on the side face of the machine body (1).
10. A drone for noise and vibration monitoring according to claim 9, characterised in that: the sound level meter (4) and the anemometer (12) are respectively positioned on two adjacent side surfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222853699.9U CN218317318U (en) | 2022-10-28 | 2022-10-28 | A unmanned aerial vehicle for noise and vibration monitoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222853699.9U CN218317318U (en) | 2022-10-28 | 2022-10-28 | A unmanned aerial vehicle for noise and vibration monitoring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218317318U true CN218317318U (en) | 2023-01-17 |
Family
ID=84828291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222853699.9U Active CN218317318U (en) | 2022-10-28 | 2022-10-28 | A unmanned aerial vehicle for noise and vibration monitoring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218317318U (en) |
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2022
- 2022-10-28 CN CN202222853699.9U patent/CN218317318U/en active Active
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Address after: 430000, Floor 15-303, Building 15, No. 158 Huanhu Middle Road, Dongxihu District, Wuhan City, Hubei Province Patentee after: Changhang Ecological Environmental Protection Technology (Wuhan) Co.,Ltd. Country or region after: China Address before: 430000, Floor 15-303, Building 15, No. 158 Huanhu Middle Road, Dongxihu District, Wuhan City, Hubei Province Patentee before: Hubei Jiangxiao Environmental Protection Technology Co.,Ltd. Country or region before: China |