CN112630170A - Iron tower resistant steel welding solder composition detection device that waits - Google Patents
Iron tower resistant steel welding solder composition detection device that waits Download PDFInfo
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- CN112630170A CN112630170A CN202011489548.9A CN202011489548A CN112630170A CN 112630170 A CN112630170 A CN 112630170A CN 202011489548 A CN202011489548 A CN 202011489548A CN 112630170 A CN112630170 A CN 112630170A
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- telescopic cylinder
- cylinder
- aerial vehicle
- unmanned aerial
- metal material
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 40
- 238000003466 welding Methods 0.000 title claims abstract description 30
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 29
- 239000010959 steel Substances 0.000 title claims abstract description 29
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 20
- 238000001514 detection method Methods 0.000 title claims abstract description 13
- 239000000203 mixture Substances 0.000 title claims description 8
- 229910000679 solder Inorganic materials 0.000 title claims description 5
- 239000007769 metal material Substances 0.000 claims abstract description 28
- 230000004907 flux Effects 0.000 claims abstract description 24
- 239000000523 sample Substances 0.000 claims abstract description 18
- 238000005498 polishing Methods 0.000 claims abstract description 16
- 230000035939 shock Effects 0.000 claims description 25
- 238000001228 spectrum Methods 0.000 claims description 19
- 229910000870 Weathering steel Inorganic materials 0.000 claims description 12
- 238000013016 damping Methods 0.000 claims description 9
- 229910001651 emery Inorganic materials 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 4
- 238000005259 measurement Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 238000005536 corrosion prevention Methods 0.000 description 2
- 238000005246 galvanizing Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 229910000746 Structural steel Inorganic materials 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C39/00—Aircraft not otherwise provided for
- B64C39/02—Aircraft not otherwise provided for characterised by special use
- B64C39/028—Micro-sized aircraft
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
- G01B11/06—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/286—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q involving mechanical work, e.g. chopping, disintegrating, compacting, homogenising
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
Abstract
The invention discloses a device for detecting the welding flux components of weather-resistant steel for an iron tower, which comprises an unmanned aerial vehicle and a metal material spectrometer, wherein the metal material spectrometer is connected below the metal material spectrometer through a spectrometer telescopic cylinder, a probe of the metal material spectrometer faces forwards, the device also comprises a polisher arranged below the metal material spectrometer, a machine body of the polisher is obliquely fixed at the end part of a cylinder rod of the polishing telescopic cylinder, a plane polishing grinding wheel inclines downwards and forwards, and a cylinder base of the polishing telescopic cylinder is fixedly connected to a cylinder base of the spectrometer telescopic cylinder. The invention can quickly realize the remote detection of the components of the welding flux of the iron tower, saves time and labor, has higher operation safety, can measure the components of the welding flux at different height positions, adopts the telescopic cylinder, has the elastic buffer function in the telescopic process, can play a role of protecting the probe when the probe touches the angle steel of the iron tower, and can improve the detection precision of the components of the welding flux at the polished welding position.
Description
Technical Field
The invention belongs to the technical field of equipment for detecting welding flux components of weather-resistant steel towers, and particularly relates to a device for detecting welding flux components of weather-resistant steel towers.
Background
Compared with the transmission towers of galvanized plain carbon steel which are commonly adopted at present nationwide, the transmission towers of the weathering steel have the advantages that the traditional hot-dip galvanizing process is removed, the pollution to the atmosphere and the soil environment can be reduced, meanwhile, the traditional hot-dip galvanizing corrosion prevention process can be removed, and the later-stage corrosion prevention maintenance cost of the iron tower is reduced. However, the weathering steel iron tower is bolted or welded by adopting angle steel, the use requirement on welding flux is high, the welding flux components are detected, and if the detection is carried out after manual climbing, the detection is time-consuming and labor-consuming, and the operation safety is poor.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the utility model provides an iron tower resistant steel welding solder composition detection device to solve the problem that exists among the prior art.
The technical scheme adopted by the invention is as follows: the utility model provides a resistant steel welding solder composition detection device of waiting of iron tower, includes unmanned aerial vehicle and metal material spectrum appearance, and the metal material spectrum appearance passes through the flexible cylinder of spectrum appearance and connects the probe in the below of metal material spectrum appearance and metal material spectrum appearance forward, still including installing the polisher in the below of metal material spectrum appearance, and the organism slope of polisher is fixed and is polished the emery wheel slant in the cylinder rod tip and the plane of flexible cylinder and go forward down, and the cylinder seat fixed connection of flexible cylinder of polishing is on the cylinder seat of the flexible cylinder of spectrum appearance.
Preferably, the above-mentioned still includes fixed locking device, and fixed locking device installs on unmanned aerial vehicle for lock unmanned aerial vehicle on the angle steel of iron tower.
Preferably, above-mentioned fixed locking device adopts two, and the symmetry is installed on unmanned aerial vehicle, all includes the flexible cylinder of arm and the pneumatic finger of taking directional flexible function, and the jar seat fixed connection of the flexible cylinder of arm is in unmanned aerial vehicle organism downside, the perpendicular fixed connection switching arm one end of the jar pole detachably of the flexible cylinder of arm, and switching arm other end fixed connection is at the frame that pneumatic finger.
Preferably, the pneumatic finger may be replaced with an electromagnet.
Preferably, the clamping surface of the pneumatic finger is provided with a rubber layer.
Preferably, the base of the pneumatic finger is provided with a clamping camera and a clamping distance sensor.
Preferably, the metal material spectrometer is connected to the head of the cylinder rod of the spectrometer telescopic cylinder through a telescopic bellows.
Preferably, a cylinder base of the spectrometer telescopic cylinder is connected to the unmanned aerial vehicle body through a damping device; damping device includes shock attenuation cushion and shock attenuation groove, spectrum appearance telescopic cylinder's jar seat upside fixedly connected with flange dish board, and the flange dish board passes through screw fixed connection on unmanned aerial vehicle, and the shock attenuation cushion is the lasso structure, cup joints on the screw and lies in between flange dish board and the unmanned aerial vehicle, and the shock attenuation groove sets up at flange dish board top end face, and the inslot is provided with the shock attenuation steel ball layer, and the shock attenuation groove adopts the apron to cover to close.
Preferably, camera and infrared distance sensor are installed to the front side on above-mentioned unmanned aerial vehicle.
Preferably, the body of the polishing machine is obliquely fixed at the end part of a cylinder rod of the telescopic polishing cylinder and the lower front of the plane polishing grinding wheel in an inclined manner, and the cylinder seat of the telescopic polishing cylinder is fixedly connected to the body of the telescopic spectrometer cylinder.
The invention has the beneficial effects that: compared with the prior art, the robot is controlled to move to a proper position, the welding flux position needing component detection is polished to be a plane by the aid of the plane grinding wheel, then the unmanned aerial vehicle is controlled to move, the telescopic cylinder extends out of the metal material spectrometer to detect the welding flux components, remote detection of the welding flux components of the iron tower is rapidly achieved, time and labor are saved, operation safety is higher, the telescopic cylinder can be used for measuring the welding flux components at different height positions, the cylinder has an elastic buffering effect in the telescopic process, when the probe touches iron tower angle steel, the probe can be protected, and the detection accuracy of the welding flux components of the polished welding flux position can be improved.
Drawings
FIG. 1 is a schematic top view of the present invention;
FIG. 2 is a rear view of the present invention;
FIG. 3 is a schematic diagram of the right view structure of the present invention;
FIG. 4 is a schematic view of a shock absorber mounting structure;
FIG. 5 is a schematic diagram of a pneumatic finger-side view;
fig. 6 is a schematic diagram of the structure of replacing the pneumatic finger with the electrified magnet.
Detailed Description
The invention is further described with reference to the accompanying drawings and specific embodiments.
Example 1: as shown in fig. 1-5, a device for detecting the welding flux components of the weathering steel of the iron tower comprises an unmanned aerial vehicle 1 (such as a majiang unmanned aerial vehicle) and a metal material spectrometer 2, wherein the metal material spectrometer 2 is connected below the metal material spectrometer 2 through a spectrometer telescopic cylinder 3, a probe 4 of the metal material spectrometer 2 faces forward, the metal material spectrometer 2 is connected to a controller of the unmanned aerial vehicle through a data line, the controller is connected to a portable monitoring terminal through a wireless module, the device further comprises a polisher 22 installed below the metal material spectrometer 2, a body of the polisher 22 is obliquely fixed at the end of a cylinder rod of the polishing telescopic cylinder 23 and in front of a plane polishing grinding wheel in a downward oblique direction, a cylinder seat of the polishing telescopic cylinder 23 is fixedly connected to the body of the spectrometer telescopic cylinder 3, the telescopic cylinder plays a role of elastic buffering in the polishing process, the downward polishing brush head is convenient to extend out and touch the position of the measuring point, and the polishing effect is better.
Preferably, the aforesaid still includes fixed locking device, and fixed locking device installs on unmanned aerial vehicle 1 for lock unmanned aerial vehicle 1 on the angle steel of iron tower, install fixed locking device additional, be convenient for carry out the composition measurement after fixed with unmanned aerial vehicle, measure more accurately, avoided the vibration that unmanned aerial vehicle's wing rotatory in-process produced.
Preferably, the two fixing and locking devices are symmetrically arranged on the unmanned aerial vehicle 1 and respectively comprise an arm telescopic cylinder 5 with a directional telescopic function and a pneumatic finger 6, a cylinder seat of the arm telescopic cylinder 5 is fixedly connected to the lower side of the body of the unmanned aerial vehicle 1, a cylinder rod of the arm telescopic cylinder 5 is detachably and vertically fixedly connected with one end of a switching arm 7, the other end of the switching arm 7 is fixedly connected with a base of the pneumatic finger 6, two fixing mechanisms are adopted for simultaneous locking, the unmanned aerial vehicle is stable in stress and stable and reliable in support, the arm telescopic cylinder is adopted for transverse extension width, so that the two fixing and locking devices are suitable for being fixed on angle steels with different widths, the adaptability is improved, the pneumatic finger is adopted for fast clamping and fixing, the arm telescopic cylinder 5 adopts a double-rod telescopic cylinder and has an anti-rotation function, directional telescopic is realized, and the clamping is, the clamping is stable and reliable, the clamping is rapid, and the clamping device can be suitable for clamping and fixing angle steels with different widths.
Preferably, the rubber layer 9 is arranged on the clamping surface of the pneumatic finger 6, so that on one hand, the friction force of the clamping surface can be increased, the clamping is more stable and reliable, on the other hand, the damping effect can be achieved, and the measurement precision is improved.
Preferably, the base of the pneumatic finger 6 is provided with a clamping camera 10 and a clamping distance sensor 11, the clamping camera 10 and the clamping distance sensor 11 are vertically arranged on a mounting plate 20, the mounting plate 20 is fixedly connected to the base of the pneumatic finger 6, the position of a clamping point is judged through the camera and the clamping distance sensor, and an arm telescopic cylinder is controlled to perform position control, so that the pneumatic finger is accurately positioned.
Preferably, the tail end of the metal material spectrometer 2 is connected to the head of a cylinder rod of a telescopic cylinder 3 of the spectrometer through a telescopic corrugated pipe 12, the plastic telescopic corrugated pipe has a universal function, when a probe of the metal material spectrometer 2 touches the surface of the measuring point, the probe may not be completely contacted, under the action of the telescopic cylinder and the universal function of the telescopic corrugated pipe, the end surface of the probe can be completely attached to the surface of the measuring point, and the thickness measurement precision is higher.
Preferably, the cylinder base of the spectrometer telescopic cylinder 3 is connected to the body of the unmanned aerial vehicle 1 through a damping device, and the damping device is arranged, so that micro-shaking of the unmanned aerial vehicle or vibration generated by a flight assembly can be avoided, an isolation and damping effect can be realized, and the measurement precision of a probe of the spectrometer can be improved; damping device includes shock attenuation cushion 13 and shock attenuation groove 14, spectrum appearance telescopic cylinder 3's cylinder base upside fixedly connected with flange dish board 24, flange dish board 24 passes through screw 15 fixed connection on unmanned aerial vehicle 1, shock attenuation cushion 13 is the lasso structure, cup joint on screw 15 and lie in between flange dish board and unmanned aerial vehicle 1, shock attenuation groove 14 sets up at flange dish board top end face, the inslot is provided with shock attenuation steel ball layer 16, shock attenuation groove 14 adopts apron 17 lid to close, adopt shock attenuation cushion and the shock attenuation groove structure that sets up shock attenuation pearl, can play dual cushioning effect, avoid vibrating to probe measuring accuracy nature better, to what of shock attenuation pearl, can obtain the best shock attenuation effect according to the experiment and obtain, shock attenuation groove 14 cross section sets up 3 of different width, the isometric 3-5 of longitudinal section setting.
Preferably, camera and infrared distance sensor 19 are installed to the front side on above-mentioned unmanned aerial vehicle 1, look over measurement station position through camera 18 and distance sensor, when control unmanned aerial vehicle removed the settlement position, stretch out metal material spectrum appearance 2, realize probe accurate positioning.
The metal material spectrum appearance 2 is connected to unmanned aerial vehicle's controller, the composition that realizes corroding the calibrator through unmanned aerial vehicle's controller reads, the controller still is connected with the flexible solenoid valve of control probe telescopic cylinder, and the flexible and pneumatic finger 6 solenoid valve of control arm telescopic cylinder 5, centre gripping camera 10, centre gripping distance sensor ware 11, camera 18 and infrared distance sensor 19 and polisher and the solenoid valve of the telescopic cylinder of polishing, can realize that long-range automatic control composition detects and the check point is observed.
Preferably, the pneumatic fingers 6 are provided with arc-shaped guide pieces 21 at the front sides of the two clamping fingers, so as to be conveniently clamped into the angle steel for fixing.
The use principle is as follows: checking the position of a measuring point and the corrosion resistance condition through a camera 18 and an infrared distance sensor 19, controlling an unmanned aerial vehicle to move to a set position, judging the position of the clamping point through a clamping camera 10 and a clamping distance sensor 11, controlling an arm telescopic cylinder to carry out pneumatic finger position control, realizing accurate positioning of a pneumatic finger, fixing the unmanned aerial vehicle by a fixing and locking device, reducing the rotation speed (or stopping) of a wing, extending a probe, obtaining component measurement of the angle iron tower when the surface of the measuring point is touched, collecting the component measurement for multiple times (the difference between every two is less than a set value if the collected values are not satisfied, controlling the extending length of the probe again if the collected values are not satisfied, obtaining an average value), after the measurement is completed, increasing the wing speed (starting the wing), retracting the probe, loosening the pneumatic finger, and controlling the unmanned aerial vehicle to move to the next position, when measuring the iron tower, the components of the angle steel of the iron tower need to be measured on the surfaces of the iron towers with different heights, and all results are wirelessly transmitted to the portable remote monitoring terminal.
Example 2: as shown in fig. 6, a detection device for welding flux components of iron tower weathering steel, pneumatic finger 6 can be replaced by a powered magnet 8, and the rest structures are the same as those in embodiment 1, the magnet adsorption is reliable and stable, the powered magnet 8 is connected to an unmanned aerial vehicle controller through a cable, strong suction is generated after power-on, a suction camera and a distance sensor are mounted above the powered magnet 8 through a support, the support is fixedly connected to a transfer arm, and the pneumatic finger, the powered magnet and the transfer arm are detachable structures.
The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of changes or substitutions within the technical scope of the present invention, and therefore, the scope of the present invention should be determined by the scope of the claims.
Claims (9)
1. The utility model provides an iron tower resistant steel welding solder composition detection device that waits which characterized in that: including unmanned aerial vehicle (1) and metal material spectrum appearance (2), metal material spectrum appearance (2) are connected below metal material spectrum appearance (2) and probe (4) of metal material spectrum appearance (2) forward through spectrum appearance telescopic cylinder (3), still including installing polisher (22) in the below of metal material spectrum appearance (2), the organism slope of polisher (22) is fixed and is polished emery wheel slant place ahead down at cylinder rod tip and the plane of polishing telescopic cylinder (23), the cylinder block fixed connection of polishing telescopic cylinder (23) is on the cylinder block of spectrum appearance telescopic cylinder (3).
2. The device for detecting the welding flux components of the steel tower weathering steel according to the claim 1, characterized in that: still including fixed locking device, fixed locking device installs on unmanned aerial vehicle (1) for lock unmanned aerial vehicle (1) on the angle steel of iron tower.
3. The device for detecting the welding flux components of the steel tower weathering steel according to the claim 2, characterized in that: fixed locking device adopts two, and the symmetry is installed on unmanned aerial vehicle (1), all including arm telescopic cylinder (5) and the pneumatic finger (6) of taking directional flexible function, the jar seat fixed connection of arm telescopic cylinder (5) is at unmanned aerial vehicle (1) organism downside, and the perpendicular fixed connection of jar pole detachably of arm telescopic cylinder (5) changes arm (7) one end, changes arm (7) other end fixed connection and indicates the frame of (6) pneumatically.
4. The device for detecting the welding flux components of the steel tower weathering steel according to the claim 3, characterized in that: the pneumatic finger (6) can be replaced by an electrified magnet (8).
5. The device for detecting the welding flux components of the steel tower weathering steel according to the claim 3, characterized in that: the clamping surface of the pneumatic finger (6) is provided with a rubber layer (9).
6. The device for detecting the welding flux components of the steel tower weathering steel according to the claim 3, characterized in that: the machine base of the pneumatic finger (6) is provided with a clamping camera (10) and a clamping distance sensor (11).
7. The device for detecting the welding flux components of the steel tower weathering steel according to the claim 1, characterized in that: the tail end of the metal material spectrometer (2) is connected to the head of a cylinder rod of a spectrometer telescopic cylinder (3) through a telescopic corrugated pipe (12).
8. The device for detecting the welding flux components of the steel tower weathering steel according to the claim 1, characterized in that: a cylinder seat of the spectrometer telescopic cylinder (3) is connected to the body of the unmanned aerial vehicle (1) through a damping device; damping device includes shock attenuation cushion (13) and shock attenuation groove (14), the cylinder base upside fixedly connected with flange dish board (24) of spectrum appearance telescopic cylinder (3), flange dish board (24) are through screw (15) fixed connection on unmanned aerial vehicle (1), shock attenuation cushion (13) are the lasso structure, cup joint on screw (15) and lie in between flange dish board and unmanned aerial vehicle (1), shock attenuation groove (14) set up at flange dish board top end face, the inslot is provided with shock attenuation steel ball layer (16), shock attenuation groove (14) adopt apron (17) to close.
9. The device for detecting the welding flux components of the steel tower weathering steel according to the claim 1, characterized in that: the front side is installed camera (18) and infrared distance sensor (19) on unmanned aerial vehicle (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011489548.9A CN112630170A (en) | 2020-12-16 | 2020-12-16 | Iron tower resistant steel welding solder composition detection device that waits |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011489548.9A CN112630170A (en) | 2020-12-16 | 2020-12-16 | Iron tower resistant steel welding solder composition detection device that waits |
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| Publication Number | Publication Date |
|---|---|
| CN112630170A true CN112630170A (en) | 2021-04-09 |
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|---|---|---|---|
| CN202011489548.9A Pending CN112630170A (en) | 2020-12-16 | 2020-12-16 | Iron tower resistant steel welding solder composition detection device that waits |
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