CN112594322A - Weatherproof steel tower corrosion-resistant layer monitoring unmanned aerial vehicle damping device - Google Patents
Weatherproof steel tower corrosion-resistant layer monitoring unmanned aerial vehicle damping device Download PDFInfo
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- CN112594322A CN112594322A CN202011485134.9A CN202011485134A CN112594322A CN 112594322 A CN112594322 A CN 112594322A CN 202011485134 A CN202011485134 A CN 202011485134A CN 112594322 A CN112594322 A CN 112594322A
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- 238000013016 damping Methods 0.000 title claims abstract description 67
- 230000007797 corrosion Effects 0.000 title claims abstract description 40
- 238000005260 corrosion Methods 0.000 title claims abstract description 40
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 35
- 239000010959 steel Substances 0.000 title claims abstract description 35
- 238000012544 monitoring process Methods 0.000 title claims abstract description 15
- 239000000523 sample Substances 0.000 claims abstract description 42
- 239000011324 bead Substances 0.000 claims abstract description 5
- 230000035939 shock Effects 0.000 claims description 16
- 239000004033 plastic Substances 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 5
- 238000010521 absorption reaction Methods 0.000 claims 1
- 238000005259 measurement Methods 0.000 abstract description 19
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 18
- 229910052742 iron Inorganic materials 0.000 abstract description 9
- 229910000870 Weathering steel Inorganic materials 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 14
- 238000002955 isolation Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005536 corrosion prevention Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000005246 galvanizing Methods 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D47/00—Equipment not otherwise provided for
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/021—Decoupling of vibrations by means of point-of-contact supports, e.g. ball bearings
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/08—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with rubber springs ; with springs made of rubber and metal
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
- F16M11/28—Undercarriages for supports with one single telescoping pillar
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/40—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by means of coilable or bendable legs or spiral shaped legs
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
- F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
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- 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
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N17/00—Investigating resistance of materials to the weather, to corrosion, or to light
- G01N17/006—Investigating resistance of materials to the weather, to corrosion, or to light of metals
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- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
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- Aviation & Aerospace Engineering (AREA)
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Abstract
The invention discloses a damping device of a corrosion-resistant layer monitoring unmanned aerial vehicle of a weathering steel iron tower, which comprises a damping device arranged between a corrosion thickness gauge body and the unmanned aerial vehicle body, wherein the damping device comprises a damping rubber pad and a damping groove, a flange plate is arranged on the upper side of the corrosion thickness gauge body and fixedly connected to the unmanned aerial vehicle through screws, the damping rubber pad is of a ferrule structure and is sleeved on the screws and positioned between the flange plate and the unmanned aerial vehicle, the damping groove is arranged on the end surface of the upper side of the corrosion thickness gauge body, and a damping steel ball layer is arranged in the groove. The invention is provided with the damping device, can avoid micro-shaking of the unmanned aerial vehicle or vibration generated by a flight assembly to play a role in isolating and damping, improves the measurement precision of the probe, adopts the damping rubber pad and the damping groove structure provided with the damping beads to play a role in double damping, and better avoids the accuracy of the vibration on the probe measurement.
Description
Technical Field
The invention belongs to the technical field of corrosion detection equipment of weather-resistant steel towers, and particularly relates to a damping device of a corrosion-resistant layer monitoring unmanned aerial vehicle of a weather-resistant steel tower.
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 corrosion resistance of the weathering steel iron tower needs to be detected in the using process, and if the weathering steel iron tower is detected by using flight equipment, the thickness detection probe cannot be detected accurately due to vibration generated by the operation of the equipment.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the utility model provides a resistant corrosion layer of steel tower monitoring unmanned aerial vehicle damping device of waiting 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 corrosion layer monitoring unmanned aerial vehicle damping device of steel and iron tower of waiting, damping device including the installation between the organism of corroding the calibrator and the unmanned aerial vehicle organism, damping device includes shock attenuation cushion and shock attenuation groove, corrode the calibrator's organism upside and set up the ring flange, the ring flange passes through screw fixed connection on unmanned aerial vehicle, the shock attenuation cushion is the lasso structure, cup joint on the screw and lie in between ring flange and the unmanned aerial vehicle, the shock attenuation groove sets up at the organism upside terminal surface of corroding the calibrator, the inslot is provided with shock attenuation steel ball layer.
Preferably, the clamping face of the pneumatic finger of installation is provided with the rubber layer on the above-mentioned unmanned aerial vehicle.
Preferably, the probe of the corrosion thickness gauge is connected to the head of a cylinder rod of a probe telescopic cylinder mounted on the corrosion thickness gauge through a telescopic bellows.
Preferably, the cross section of the damping groove is provided with 3 of different widths, and the longitudinal section of the damping groove is provided with 3-5 of equal length.
Preferably, the damping groove is covered by a cover plate.
Preferably, the probe of the corrosion thickness gauge is connected to the head of a cylinder rod of a probe telescopic cylinder mounted on the corrosion thickness gauge through a telescopic bellows.
Preferably, the telescopic bellows is made of plastic, and a spring is arranged in a spiral inside the plastic.
Preferably, the two ends of the telescopic bellows are respectively provided with a probe fixing sleeve and a cylinder rod fixing sleeve, and the probe fixing sleeve and the cylinder rod fixing sleeve are respectively sleeved in the probe and the cylinder rod and then are locked by locking screws.
Preferably, the damping steel ball layer is formed by filling steel balls with different diameters.
The invention has the beneficial effects that: compared with the prior art, the vibration isolation device is provided with the damping device, so that micro shaking of the unmanned aerial vehicle or vibration generated by a flight assembly can be avoided, the vibration isolation and damping effects are achieved, the measurement accuracy of the probe is improved, the damping rubber pad and the damping groove structure provided with the damping beads are adopted, the double damping effects can be achieved, and the accuracy of the vibration on the probe measurement is better avoided.
Drawings
FIG. 1 is a schematic top view of a corrosion-resistant layer thickness measuring apparatus;
FIG. 2 is a schematic rear view of the corrosion-resistant layer thickness measuring device;
FIG. 3 is a schematic diagram of a right-view structure of the corrosion-resistant layer thickness measuring device;
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 figures 1-5, a damping device of a weather-resistant steel tower corrosion-resistant layer monitoring unmanned aerial vehicle comprises a damping device arranged between a machine body of a corrosion thickness gauge 2 and a machine body of an unmanned aerial vehicle 1, the damping device is arranged to prevent micro-shaking of the unmanned aerial vehicle or vibration generated by a flying component from playing a role of isolating and damping, and improve the measurement precision of a probe, the damping device comprises a damping rubber pad 13 and a damping groove 14, a flange plate is arranged on the upper side of the machine body of the corrosion thickness gauge 2 and fixedly connected to the unmanned aerial vehicle 1 through a screw 15, the damping rubber pad 13 is in a ferrule structure and is sleeved on the screw 15 and positioned between the flange plate and the unmanned aerial vehicle 1, the damping groove 14 is arranged on the upper side end face of the machine body of the corrosion thickness gauge 2, a damping steel bead layer 16 is arranged in the groove, the damping groove 14 is covered by a cover plate 17, can play dual cushioning effect, avoid the vibration 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, the 14 cross sections of shock attenuation groove set up 3 of different width, and the longitudinal section sets up isometric 3-5.
Preferably, the pneumatic finger 6's of installation clamping surface is provided with rubber layer 9 on above-mentioned unmanned aerial vehicle 1, on the one hand, can increase the frictional force of clamping surface, and the centre gripping is more reliable and more stable, and on the other hand can play the cushioning effect, improves measurement accuracy.
Preferably, the probe of the corrosion thickness gauge 2 is connected to the head of a cylinder rod of a probe telescopic cylinder installed on the corrosion thickness gauge 2 through a telescopic bellows, so that a better elastic buffering effect and vibration isolation can be achieved.
Preferably, above-mentioned telescopic bellows 12 adopts the plastic preparation, and the inside spiral of plastic embeds there is the spring, and elastic buffer shock attenuation effect is better, can play better elastic buffer effect and play the isolation vibration.
Preferably, the two ends of the telescopic corrugated pipe 12 are respectively provided with a probe fixing sleeve and a cylinder rod fixing sleeve, and the probe fixing sleeve and the cylinder rod fixing sleeve are respectively sleeved in the probe and the cylinder rod and then are locked by locking screws, so that the connection is stable and reliable, and the assembly and disassembly are convenient and rapid.
Preferably, the damping steel ball layer 16 is formed by filling steel balls with different diameters, so that a better damping effect can be achieved.
Example 2: as shown in fig. 1-5, a resistant steel tower corrosion resistant layer thickness measuring device that waits, including unmanned aerial vehicle 1 (like the big unmanned aerial vehicle) and corruption calibrator 2, the installation of the focus below of unmanned aerial vehicle 1 organism corrodes calibrator 2, the probe 4 of corroding calibrator 2 is connected on corroding calibrator 2 organism through probe telescopic cylinder 3, adopt unmanned aerial vehicle to carry out the flight movement to corroding the calibrator, adopt probe telescopic cylinder after reaching the settlement position, stretch out and draw back and touch the probe and touch the required thickness measurement point of iron tower and carry out thickness measurement, can realize fast resistant steel tower's resistant layer thickness measurement of resistant steel tower, and can be to the corrosion resistant thickness measurement of different height positions, adopt telescopic cylinder, the cylinder has the elastic buffer effect at flexible in-process, when the probe touches the angle steel, can play the effect of protecting the probe.
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 thickness 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 probe 4 is connected to the head of the cylinder rod of the probe telescopic cylinder 3 through the telescopic bellows 12, the plastic telescopic bellows has a universal function, when the probe 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 bellows, 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, above-mentioned corrosion thickness gauge 2's organism is connected to 1 organism of unmanned aerial vehicle through damping device on, sets up damping device, can avoid unmanned aerial vehicle's the small vibration or the vibration that the flight subassembly produced to play isolation cushioning effect, improves the measurement accuracy of probe.
Preferably, above-mentioned damping device includes cushion 13 and damping tank 14, corrode pachymeter 2's organism upside and set up the ring flange, the ring flange passes through screw 15 fixed connection on unmanned aerial vehicle 1, cushion 13 is the lasso structure, cup joint on screw 15 and lie in between ring flange and the unmanned aerial vehicle 1, damping tank 14 sets up the organism upside terminal surface at corruption pachymeter 2, the inslot is provided with shock attenuation steel bead layer 16, damping tank 14 adopts apron 17 lid, adopt cushion and the damping tank structure that sets up the shock attenuation pearl, can play dual cushioning effect, avoid vibrating to probe measuring accuracy nature better, to what of shock attenuation pearl, can obtain best shock attenuation effect according to the experiment and obtain, damping tank 14 cross section sets up 3 of different width, the longitudinal section sets up isometric 3-5.
Preferably, the unmanned aerial vehicle 1 is provided with a thickness measuring camera 18 and a thickness measuring infrared distance sensor 19, the positions of measuring points are checked through the camera and the infrared distance sensor, and the unmanned aerial vehicle is controlled to extend out of the probe when moving to a set position, so that accurate positioning is realized.
The controller that corrodes the calibrator is connected to unmanned aerial vehicle, and the controller through unmanned aerial vehicle realizes that the thickness of corroding the calibrator reads, and 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, thickness measurement camera 18 and thickness measurement infrared distance sensor 19, can realize long-range automatic control thickness measurement.
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 through a thickness measuring camera 18 and a thickness measuring infrared distance sensor 19, controlling the 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 of wings (or stopping), extending out a probe, obtaining corrosion-resistant layer thickness measurement when the unmanned aerial vehicle touches the surface of the measuring point, collecting the thickness value for multiple times (the difference between every two acquired values is less than a set value, if the difference does not meet the requirement, controlling the extending length of the probe again, and obtaining the average value), after the measurement is completed, improving the wing speed (starting the wings), 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 thickness values of the corrosion-resistant layer need to be measured on the surfaces of the iron towers with different heights.
Example 3: as shown in figure 6, a resistant corrosion layer thickness measuring device of resistant steel tower of waiting, pneumatic finger 6 can be replaced to lead to electro-magnet 8, and all the other structures are the same with in embodiment 2, and circular telegram magnet 8 passes through cable junction to unmanned aerial vehicle controller, produces powerful suction after the circular telegram, and there are suction camera and distance sensor ware circular telegram magnet 8 top through the support mounting, and support fixed connection is on the switching arm, and pneumatic finger and circular telegram magnet are detachable construction with the switching arm.
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 (8)
1. The utility model provides a resistant corrosion layer monitoring unmanned aerial vehicle damping device of steel tower that waits which characterized in that: including the damping device who corrodes installation between the organism of calibrator (2) and unmanned aerial vehicle (1) organism, damping device includes cushion rubber (13) and damping groove (14), the organism upside that corrodes calibrator (2) sets up the ring flange, the ring flange passes through screw (15) fixed connection on unmanned aerial vehicle (1), cushion rubber (13) are the lasso structure, cup joint on screw (15) and lie in between ring flange and unmanned aerial vehicle (1), damping groove (14) set up at the organism upside terminal surface that corrodes calibrator (2), the inslot is provided with shock attenuation steel bead layer (16).
2. The corrosion-resistant layer monitoring unmanned aerial vehicle damping device of a weather-resistant steel tower of claim 1, characterized in that: the damping groove (14) is covered by a cover plate (17).
3. The corrosion-resistant layer monitoring unmanned aerial vehicle damping device of a weather-resistant steel tower of claim 1, characterized in that: the rubber layer (9) is arranged on the clamping surface of the pneumatic finger (6) arranged on the unmanned aerial vehicle (1).
4. The corrosion-resistant layer monitoring unmanned aerial vehicle damping device of a weather-resistant steel tower of claim 1, characterized in that: the cross sections of the shock absorption grooves (14) are provided with 3 of different widths, and the longitudinal sections are provided with 3-5 of equal length.
5. The corrosion-resistant layer monitoring unmanned aerial vehicle damping device of a weather-resistant steel tower of claim 1, characterized in that: the probe (4) of the corrosion thickness gauge (2) is connected to the head of a cylinder rod of a probe telescopic cylinder (3) arranged on the corrosion thickness gauge (2) through a telescopic corrugated pipe (12).
6. The corrosion-resistant layer monitoring unmanned aerial vehicle damping device of a weather-resistant steel tower of claim 5, characterized in that: the telescopic corrugated pipe (12) is made of plastic, and a spring is arranged in a spiral inside the plastic.
7. The corrosion-resistant layer monitoring unmanned aerial vehicle damping device of a weather-resistant steel tower of claim 5, characterized in that: the two ends of the telescopic corrugated pipe (12) are respectively provided with a probe fixing sleeve and a cylinder rod fixing sleeve, and the probe fixing sleeve and the cylinder rod fixing sleeve are respectively sleeved in the probe and the cylinder rod and then are locked by locking screws.
8. The corrosion-resistant layer monitoring unmanned aerial vehicle damping device of a weather-resistant steel tower of claim 1, characterized in that: the damping steel ball layer (16) is formed by filling steel balls with different diameters.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011485134.9A CN112594322A (en) | 2020-12-16 | 2020-12-16 | Weatherproof steel tower corrosion-resistant layer monitoring unmanned aerial vehicle damping device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011485134.9A CN112594322A (en) | 2020-12-16 | 2020-12-16 | Weatherproof steel tower corrosion-resistant layer monitoring unmanned aerial vehicle damping device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113028948A (en) * | 2021-04-08 | 2021-06-25 | 中冶检测认证有限公司 | Measuring device for size of net rack steel pipe |
| US12012208B2 (en) | 2020-12-23 | 2024-06-18 | Osmose Utilities Services, Inc. | Systems and methods for inspecting structures with an unmanned aerial vehicle |
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Application publication date: 20210402 |