CN221007392U - Unmanned aerial vehicle infrared detection equipment for detecting outer wall hollowing cracking defect - Google Patents
Unmanned aerial vehicle infrared detection equipment for detecting outer wall hollowing cracking defect Download PDFInfo
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- CN221007392U CN221007392U CN202322386333.XU CN202322386333U CN221007392U CN 221007392 U CN221007392 U CN 221007392U CN 202322386333 U CN202322386333 U CN 202322386333U CN 221007392 U CN221007392 U CN 221007392U
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- 230000007547 defect Effects 0.000 title claims abstract description 30
- 238000005336 cracking Methods 0.000 title claims abstract description 15
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- 238000009434 installation Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 239000013589 supplement Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
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- 238000000034 method Methods 0.000 description 2
- 241001465382 Physalis alkekengi Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
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Abstract
The application discloses unmanned aerial vehicle infrared detection equipment for detecting an outer wall hollowing cracking defect, which comprises an unmanned aerial vehicle body, a mounting frame, a camera, an infrared detector and a control assembly, wherein the mounting frame is connected with the unmanned aerial vehicle; the display screen is in wireless connection with the infrared detector and the camera and is used for displaying detection data and images of the camera. The application has the effect of reducing the cost of detecting the empty cracking defect condition of the outer wall.
Description
Technical Field
The application relates to the field of building detection equipment, in particular to unmanned aerial vehicle infrared detection equipment for detecting outer wall hollowing cracking defects.
Background
At present, in the building detection engineering, including detecting and checking the empty drum cracking defect of the building outer wall, the empty drum cracking defect detection of the existing outer wall is generally carried out manually, specifically, the outer wall scaffold needs to be built, the detector carries an infrared detection instrument for detecting the empty drum cracking of the outer wall, and the outer wall is checked on the scaffold.
With respect to the related art described above, the construction area of the scaffold increases as the area of the outer wall to be detected increases, decreasing the detection efficiency while increasing the detection cost, and thus improvement is required.
Disclosure of utility model
In order to reduce the cost of detecting the outer wall hollowing cracking defect condition, the application provides unmanned aerial vehicle infrared detection equipment for detecting the outer wall hollowing cracking defect.
The application provides unmanned aerial vehicle infrared detection equipment for detecting the outer wall hollowing cracking defect, which adopts the following technical scheme:
The unmanned aerial vehicle infrared detection device comprises an unmanned aerial vehicle body, a mounting frame, a camera, an infrared detector and a control assembly, wherein the mounting frame is connected with the unmanned aerial vehicle; the display screen is in wireless connection with the infrared detector and the camera and is used for displaying detection data and images of the camera.
Through adopting above-mentioned technical scheme, unmanned aerial vehicle carries infrared detector and carries out outer wall hollowing crack defect detection to the outer wall, realize aerial operation, the real-time image transmission that infrared detector's detected data and camera gathered is to controlling in the display screen of subassembly, make the empty drum crack defect detection condition and the image information of the outer wall position that control personnel in time know the detection, improve the operation accuracy, compare current needs detection personnel and carry the detection instrument and carry out outer wall hollowing crack defect detection at the scaffold frame, this scheme does not need to build the scaffold frame, reduce the cost that outer wall hollowing crack defect condition detected, and omit and build the step, improve detection efficiency, do not need the detection personnel to carry out high altitude operation, improve the security of detection.
Preferably, the mounting frame is detachably connected with the unmanned aerial vehicle body.
Through adopting above-mentioned technical scheme, the dismouting and the maintenance of the mounting bracket of being convenient for change.
Preferably, a buffer sheet is arranged between the mounting frame and the unmanned aerial vehicle body.
Through adopting above-mentioned technical scheme, the bolster provides the buffering for the junction of mounting bracket and unmanned aerial vehicle body, avoids the dismouting in-process to damage the junction, prolongs the life of mounting bracket and unmanned aerial vehicle body.
Preferably, the infrared detector is detachably connected with the mounting frame.
By adopting the technical scheme, the infrared detector is convenient to assemble, disassemble, maintain and replace.
Preferably, the mounting frame is provided with a mounting cavity for placing the infrared detector, and the mounting frame is provided with a limiting component for limiting the infrared detector.
Through adopting above-mentioned technical scheme, when infrared detector installs in the installation cavity, spacing subassembly prescribes a limit to the position of infrared detector to fixed infrared detector.
Preferably, the unmanned aerial vehicle body embeds there is GPS positioning module, GPS positioning module with control the display screen wireless connection of subassembly.
Through adopting above-mentioned technical scheme, through GPS orientation module and control the subassembly electricity and connect, the real-time altitude and the point position of display screen demonstration unmanned aerial vehicle body make the detection personnel know the testing site in real time, improve the accuracy that detects.
Preferably, the mounting frame is provided with a lighting lamp and a storage battery, the lighting lamp is electrically connected with the storage battery, and the lighting lamp is in wireless connection with the control assembly.
By adopting the technical scheme, when the ambient brightness is insufficient, the illumination lamp is started to supplement light, so that the camera can collect clear real-time images at night or when the ambient brightness is insufficient.
Preferably, the control assembly comprises a prompt electric device, wherein the prompt electric device is electrically connected with a detection circuit for detecting the brightness around the unmanned aerial vehicle body, and when the brightness around the unmanned aerial vehicle body is lower than a set value, the prompt electric device is started.
Through adopting above-mentioned technical scheme, make the suggestion electricity device automatic start through detection circuitry, in time remind the staff to start the illumination lamps and lanterns in order to the light filling.
In summary, the present application includes at least one of the following beneficial technical effects:
1. The unmanned aerial vehicle carries the infrared detector to detect the empty and burst defect of the outer wall, so that aerial operation is realized, the detection data of the infrared detector and the real-time image acquired by the camera are transmitted to the display screen of the control assembly, so that operators can know the empty and burst defect detection condition and image information of the detected outer wall part in time, the operation accuracy is improved, compared with the existing scheme that the operators need to carry the detection instrument to detect the empty and burst defect of the outer wall on a scaffold, the scheme does not need to build the scaffold, reduces the cost of detecting the empty and burst defect condition of the outer wall, omits the building step, improves the detection efficiency, does not need to carry out high-altitude operation by the operators, and improves the detection safety;
2. The GPS positioning module is electrically connected with the control assembly, and the display screen displays the real-time height and the point position of the unmanned aerial vehicle body, so that detection personnel can know the detection position in real time, and the detection accuracy is improved;
3. When the ambient brightness is insufficient, the lighting lamp is started to supplement light, so that the camera can collect clear real-time images at night or when the ambient brightness is insufficient.
Drawings
Fig. 1 is a schematic overall structure of an embodiment of the present application.
Fig. 2 is a schematic view of the overall structure of the mounting frame according to the embodiment of the present application.
Fig. 3 is a circuit schematic of a detection circuit according to an embodiment of the present application.
Fig. 4 is a schematic diagram of the operation flow of the detection circuit according to the embodiment of the present application.
Reference numerals illustrate:
1. An unmanned aerial vehicle body; 2. a mounting frame; 3. a manipulation assembly; 31. a controller; 32. a display screen; 33. prompting an electrical device; 4. an infrared detector; 5. a camera; 6. a limit component; 61. a limiting block; 62. a limit screw; 7. installing a screw; 8. a buffer sheet; 9. a lighting fixture; 10. a brightness sensor; 11. a comparison unit; 12. and a switching unit.
Detailed Description
The application is described in further detail below with reference to fig. 1-4.
The embodiment of the application discloses unmanned aerial vehicle infrared detection equipment for detecting an outer wall hollowing cracking defect. Referring to fig. 1, an infrared detection device of an unmanned aerial vehicle for detecting a crack defect of an empty drum of an outer wall comprises an unmanned aerial vehicle body 1 with a built-in GPS positioning module (not shown in the figure), a mounting frame 2, a camera 5, an infrared detector 4 and a control assembly 3, wherein the mounting frame 2 is detachably connected with the unmanned aerial vehicle, the camera 5 is fixedly installed on the mounting frame 2, the infrared detection device is detachably installed on the mounting frame 2, the control assembly 3 comprises a controller 31 and a display screen 32, and the controller 31 is wirelessly connected with the unmanned aerial vehicle body 1 and is used for controlling the unmanned aerial vehicle body 1; the display screen 32 is wirelessly connected with the infrared detector 4, the camera 5 and the GPS positioning module, and is used for displaying detection data, images of the camera 5 and position information of the unmanned aerial vehicle, and in the embodiment of the application, the center of gravity of the mounting frame 2 and the center of gravity of the unmanned aerial vehicle body 1 are located on the same vertical axis so as to keep balance of the unmanned aerial vehicle body 1.
Referring to fig. 1 and 2, in the embodiment of the present application, six mounting holes are provided at the top of the mounting frame 2, three mounting holes are in a group, two groups of mounting holes are respectively provided at two sides of the top of the mounting frame 2, the mounting frame 2 is connected with the unmanned aerial vehicle body 1 through mounting screws 7 penetrating through the mounting holes, a buffer sheet 8 is provided between the mounting frame 2 and the unmanned aerial vehicle body 1, damage to the connection part in the dismounting process is avoided, and the service lives of the mounting frame 2 and the unmanned aerial vehicle body 1 are prolonged.
Referring to fig. 1 and 2, the mounting frame 2 is provided with an installation cavity for placing the infrared detector 4, the mounting frame 2 is provided with a limiting component 6 for limiting the infrared detector 4, the limiting component 6 comprises a limiting block 61 and a limiting screw 62, when the infrared detector 4 is placed in the installation cavity, the limiting block 61 is fixed through the limiting screw 62, one end of the limiting block 61 is installed in the mounting frame 2, and the other end of the limiting block 61 is abutted with the shell of the infrared detector 4 so as to limit the infrared detection to move towards a direction separated from the installation cavity.
Referring to fig. 1 to 3, the mounting frame 2 is further provided with a lighting lamp 9 and a storage battery (not shown in the drawings), the lighting lamp 9 is electrically connected with the storage battery, the lighting lamp 9 is wirelessly connected with the control assembly 3, the control assembly 3 is used for wirelessly controlling the opening and closing of the lighting lamp 9, the control assembly 3 further comprises a prompt electric device 33, the prompt electric device 33 is electrically connected with a detection circuit for detecting the brightness around the unmanned aerial vehicle body 1, and the detection circuit comprises a brightness sensor 10, a comparison unit 11 and a switch unit 12. The brightness sensor 10 is fixed at the bottom of the mounting frame 2, and the brightness sensor 10 is used for detecting the external illumination brightness and sending out a detection signal.
Referring to fig. 3, the comparing unit 11 is electrically connected to the luminance sensor 10 and is provided with a threshold signal VREF to emit a comparison signal when the detection signal is greater than the threshold signal; the comparing unit 11 includes a comparator N1, wherein a first signal input end of the comparator N1 is a normal phase input end, the normal phase input end is electrically connected to the brightness sensor 10 at the same time, a second signal input end of the comparator N1 is an inverted input end, the inverted input end is connected to the threshold signal VREF, and a signal output end of the comparator N1 is electrically connected to the switching unit 12.
Referring to fig. 3, the switch unit 12 is electrically connected to the comparison unit 11 and is connected in series in the power supply loop of the prompting electric device 33, so that when the switch unit 12 receives the comparison signal, the power supply loop of the prompting electric device 33 is turned on, the prompting electric device 33 is started when receiving the start signal, and when not receiving the comparison signal, the power supply loop of the prompting electric device 33 is disconnected, and when not receiving the comparison signal, the prompting electric device 33 is automatically turned off; the switch unit 12 includes a triode Q1 and a relay KM1, a base electrode of the triode Q1 is electrically connected to a signal output end of the comparator N1, an emitter electrode of the triode Q1 is electrically connected to a power supply voltage VCC, a collector electrode of the triode Q1 is connected in series with a coil of the relay KM1 and then grounded, the relay KM1 includes a normally open contact switch KM1-1, and the normally open contact switch KM1-1 is connected in series in a power supply loop of the prompt electric device 33.
The implementation principle of the unmanned aerial vehicle infrared detection equipment for detecting the outer wall hollowing cracking defect provided by the embodiment of the application is as follows: unmanned aerial vehicle carries infrared detector 4 to carry out outer wall hollowing crack defect detection to the outer wall, realize aerial operation, the real-time image transmission that infrared detector 4's detected data and camera 5 gathered is to controlling in the display screen 32 of subassembly 3, make the empty drum crack defect detection condition and the image information of the outer wall position of in time knowing the detection of operating personnel, improve the operation accuracy, compare current needs detector and carry the detecting instrument and carry out outer wall hollowing crack defect detection at the scaffold frame, this scheme does not need to build the scaffold frame, reduce the cost that outer wall hollowing crack defect condition detected, and omit the step of buildingly, improve detection efficiency, do not need the detector to carry out high altitude construction, improve the security of detection.
The brightness sensor 10 detects the brightness of the surrounding environment of the unmanned aerial vehicle in real time, when the brightness sensor 10 detects that the brightness is lower than a set value, namely, the brightness in a construction area is insufficient, the detection signal is smaller than a threshold signal VREF at the moment, the comparison unit 11 sends a starting signal to the switch unit 12 to prompt the electric device 33 to start so as to prompt a detector to start the lighting lamp 9 and improve the environment brightness; when the brightness sensor 10 detects that the external environment brightness is greater than the set value, the detection signal is greater than the threshold signal VREF, the comparison unit 11 does not send out a comparison signal, and the prompting electric device 33 is not started, so that the prompting electric device 33 is automatically started through the detection circuit, and a worker is timely reminded to start the lighting lamp 9 to supplement light.
Referring to fig. 4, the specific flow steps of the operation at the start-up of the circuit of the cueing electric device are as follows:
S10: setting a brightness threshold;
S20: the brightness sensor detects the ambient brightness around the unmanned aerial vehicle in real time;
S30: when the brightness sensor detects that the brightness is lower than a set value, the detection signal is smaller than a threshold signal VREF;
S40: the comparison unit sends a starting signal to the switch unit to prompt the electric device to start.
The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (5)
1. The unmanned aerial vehicle infrared detection device for detecting the outer wall hollowing cracking defect is characterized by comprising an unmanned aerial vehicle body (1), a mounting frame (2), a camera (5), an infrared detector (4) and a control assembly (3), wherein the mounting frame (2) is connected with the unmanned aerial vehicle body (1), the camera (5) and the infrared detector (4) are both installed on the mounting frame (2), the control assembly (3) comprises a controller (31) and a display screen (32), and the controller (31) is in wireless connection with the unmanned aerial vehicle body (1) and is used for controlling the unmanned aerial vehicle body (1); the display screen (32) is in wireless connection with the infrared detector (4) and the camera (5) and is used for displaying detection data and images of the camera (5);
The mounting frame (2) is provided with a lighting lamp (9) and a storage battery, the lighting lamp (9) is electrically connected with the storage battery, and the lighting lamp (9) is in wireless connection with the control assembly (3); the control assembly (3) comprises a prompt electric device (33), the prompt electric device (33) is electrically connected with a detection circuit for detecting the surrounding brightness of the unmanned aerial vehicle body (1), and when the surrounding brightness of the unmanned aerial vehicle body (1) is lower than a set value, the prompt electric device (33) is started.
2. An unmanned aerial vehicle infrared detection device for detecting a wall hollowing crack defect according to claim 1, wherein the mounting frame (2) is detachably connected with the unmanned aerial vehicle body (1).
3. An unmanned aerial vehicle infrared detection device for detecting outer wall hollowing cracking defects according to claim 2, wherein a buffer sheet (8) is arranged between the mounting frame (2) and the unmanned aerial vehicle body (1).
4. An unmanned aerial vehicle infrared detection device for detecting a wall hollowing crack defect according to claim 2, wherein the infrared detector (4) is detachably connected with the mounting frame (2).
5. An unmanned aerial vehicle infrared detection device for detecting a wall hollowing crack defect according to claim 4, wherein the mounting frame (2) is provided with a mounting cavity for placing the infrared detector (4), and the mounting frame (2) is provided with a limiting component (6) for limiting the infrared detector (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322386333.XU CN221007392U (en) | 2023-09-02 | 2023-09-02 | Unmanned aerial vehicle infrared detection equipment for detecting outer wall hollowing cracking defect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322386333.XU CN221007392U (en) | 2023-09-02 | 2023-09-02 | Unmanned aerial vehicle infrared detection equipment for detecting outer wall hollowing cracking defect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221007392U true CN221007392U (en) | 2024-05-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322386333.XU Active CN221007392U (en) | 2023-09-02 | 2023-09-02 | Unmanned aerial vehicle infrared detection equipment for detecting outer wall hollowing cracking defect |
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| Country | Link |
|---|---|
| CN (1) | CN221007392U (en) |
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2023
- 2023-09-02 CN CN202322386333.XU patent/CN221007392U/en active Active
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