CN113063852B - Steel structure performance detection device and detection method - Google Patents
Steel structure performance detection device and detection method Download PDFInfo
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- CN113063852B CN113063852B CN202110289975.0A CN202110289975A CN113063852B CN 113063852 B CN113063852 B CN 113063852B CN 202110289975 A CN202110289975 A CN 202110289975A CN 113063852 B CN113063852 B CN 113063852B
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 84
- 239000010959 steel Substances 0.000 title claims abstract description 84
- 238000001514 detection method Methods 0.000 title claims abstract description 69
- 230000033001 locomotion Effects 0.000 claims abstract description 30
- 230000005540 biological transmission Effects 0.000 claims abstract description 25
- 239000000523 sample Substances 0.000 claims abstract description 22
- 238000000034 method Methods 0.000 claims description 22
- 238000004891 communication Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims description 3
- 239000004973 liquid crystal related substance Substances 0.000 claims description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000002444 silanisation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/04—Analysing solids
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/22—Details, e.g. general constructional or apparatus details
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/26—Arrangements for orientation or scanning by relative movement of the head and the sensor
- G01N29/265—Arrangements for orientation or scanning by relative movement of the head and the sensor by moving the sensor relative to a stationary material
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/02—Indexing codes associated with the analysed material
- G01N2291/023—Solids
- G01N2291/0234—Metals, e.g. steel
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- Life Sciences & Earth Sciences (AREA)
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- Analytical Chemistry (AREA)
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- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
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- Acoustics & Sound (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
The invention relates to the technical field of quality detection of constructional engineering, and discloses a steel structure performance detection device and a detection method, wherein the steel structure performance detection device comprises a mobile detection machine and a mobile operation machine; the movement detection machine comprises a mounting frame, a driving shaft, a driven shaft, rollers, a driving motor, a first transmission mechanism, a guide rod, a bearing seat, a rotating shaft, a clamping plate, a guide piece, a wire sleeve, a wheel carrier, a guide wheel, an ultrasonic probe, an adjusting motor control module, a second signal receiving and transmitting module and a storage battery; the mobile manipulator comprises a first signal receiving and transmitting module, an ultrasonic phased array flaw detector and an industrial touch tablet computer; the steel structure performance detection method comprises the steps of one to five. The invention has the advantages of high detection efficiency and detection precision, good safety, wide application range and convenient use.
Description
Technical Field
The invention relates to the technical field of quality detection of constructional engineering, in particular to a steel structure performance detection device and a detection method.
Background
The steel structure is a structure formed by steel materials, is one of main building structure types, mainly comprises beam steel, steel columns, steel trusses and other components made of profile steel, steel plates and the like, adopts rust removal and rust prevention processes such as silanization, pure manganese phosphating, washing drying, galvanization and the like, and is connected with each component or part by adopting welding seams, bolts or rivets, so that the self weight of the steel structure is light, the construction is simple and convenient, and the steel structure is widely applied to the fields of large-scale plants, venues, super high-rise and the like. Steel structures are prone to rust, and generally steel structures are subject to rust removal, galvanization or paint and periodic maintenance.
I-steel is also called as girder steel, is the rectangular steel of I-shaped shape of cross-section, and its wide application is in modern steel structure building, and the girder steel needs to carry out ultrasonic flaw detection before the installation first in order to ensure girder steel quality, because girder steel length is generally longer, carries out comprehensive detection and wastes time and energy, only carries out spot check, can bring the potential safety hazard again. In addition, after the steel structure building is built, the girder steel also easily cracks after long-time bearing, especially the flange plate and the web plate junction of girder steel, the girder steel is required to be detected and maintained regularly in order to ensure safety, and the installed girder steel is high in height and inconvenient to detect, so that a device capable of rapidly detecting the girder steel needs to be developed.
Disclosure of Invention
The invention provides a steel structure performance detection device and a detection method, which can effectively improve the detection efficiency, have higher safety, can be suitable for steel beams with different sizes, and have wider application range.
In order to achieve the above purpose, the present invention provides the following technical solutions:
A steel structure performance detection device comprises a movement detection machine and a movement operation machine; the mobile detection machine comprises a mounting frame, wherein the mounting frame consists of two side plates which are parallel to each other and a top plate connected between the upper ends of the two side plates, the lower end of the mounting frame is provided with a driving shaft and a driven shaft which are perpendicular to the side plates, both ends of the driving shaft and both ends of the driven shaft are rotationally connected with the side plates, two idler wheels are fixedly arranged on the driving shaft and the driven shaft, a driving motor is arranged between the two side plates, and the driving motor is rotationally connected with the driving shaft through a first transmission mechanism and drives the driving shaft to rotate; two guide rods perpendicular to the side plates are fixed on the upper end face of the top plate, two bearing seats are arranged on the top plate between the two guide rods, a rotating shaft parallel to the guide rods is sleeved in the two bearing seats, threaded parts are arranged at two ends of the rotating shaft, and threads of the threaded parts at two ends of the rotating shaft are opposite in screwing direction; the outer side of each side plate is provided with a clamping plate, the upper end of each clamping plate is provided with two guide pieces and a wire sleeve positioned between the two guide pieces, the guide pieces are sleeved on corresponding guide rods and can slide along the axial direction of the guide rods, the wire sleeve is fixed with the clamping plates and is in threaded connection with the threaded part of the rotating shaft, at least two wheel frames are arranged between each clamping plate and each side plate, one end of each wheel frame is fixed with each clamping plate, the other end of each wheel frame is provided with a guide wheel, one side of each clamping plate facing the side plate is provided with an ultrasonic probe, the central position of each ultrasonic probe is level with the lowest point of each roller, and the upper end of each top plate is provided with an adjusting motor which is in transmission connection with the rotating shaft through a second transmission mechanism; the ultrasonic probe, the driving motor and the adjusting motor are electrically connected with the control module; a storage battery is further arranged between the two side plates, and the storage battery is electrically connected with the control module; the mobile manipulator comprises a first signal receiving and transmitting module, an ultrasonic phased array flaw detector and an industrial touch tablet computer, wherein the first signal receiving and transmitting module is in communication connection with the second signal receiving and transmitting module through a wireless network, and the first signal receiving and transmitting module is electrically connected with the ultrasonic phased array flaw detector and the industrial touch tablet computer.
Further, the first transmission mechanism comprises a first driving belt wheel, a first driven belt wheel and a first transmission belt, the first driving belt wheel is arranged on a power output shaft of the driving motor, the first driven belt wheel is fixed with the middle part of the driving shaft and is positioned between two rollers on the driving shaft, and the first driving belt wheel is connected with the first driven belt wheel through the first transmission belt.
Further, the second transmission mechanism comprises a second driving belt wheel, a second driven belt wheel and a second transmission belt, the second driving belt wheel is arranged on a power output shaft of the adjusting motor, the second driven belt wheel is arranged in the middle of the rotating shaft, and the second driving belt wheel is connected with the second driven belt wheel through the second transmission belt.
Further, the guide piece is a linear bearing, and the guide rod is a round rod matched with the linear bearing.
Further, the first signal receiving and transmitting module, the ultrasonic phased array flaw detector and the industrial touch tablet personal computer are all arranged on a mobile platform, and a plurality of travelling wheels are arranged below the mobile platform.
The invention also provides a steel structure performance detection method based on the steel structure performance detection device, which comprises the following steps:
Firstly, hanging a movement detection machine to I-steel by using a crane, wherein two flange plates of the I-steel are vertical to a horizontal plane, at the moment, four rollers at the bottom of the movement detection machine are arranged on a web plate of the I-steel, two side plates of a mounting frame are positioned between the two flange plates of the I-steel, and clamping plates on the movement detection machine are respectively positioned at two sides of the I-steel;
step two, the operation that two clamping plates are mutually closed is executed through the industrial touch panel personal computer, in the process, the industrial touch panel personal computer sends out a control signal for controlling the two clamping plates to be mutually closed, the control signal is sequentially transmitted to the control module through the first signal receiving and transmitting module and the second signal receiving and transmitting module, then the control module controls the adjusting motor to start, the adjusting motor drives the rotating shaft to rotate for a certain number of turns so as to enable the two clamping plates to be mutually closed, and the guide wheels on the inner sides of the clamping plates are ensured to be in contact with flange plates of the I-steel;
Step three, the operation of forward detection of the mobile detector is executed through the industrial touch panel computer, in the process, the industrial touch panel computer sends out a control signal for controlling the forward detection of the mobile detector, the control signal is sequentially transmitted to the control module through the first signal receiving and transmitting module and the second signal receiving and transmitting module, the control module controls the driving motor to start after receiving the signal, the ultrasonic probe starts to detect when being electrified, the driving motor drives the driving shaft to rotate so as to realize the forward movement of the mobile detector, the ultrasonic probe sequentially transmits the detected information to the ultrasonic phased array flaw detector through the second signal receiving and transmitting module in the forward process of the mobile detector, and the ultrasonic phased array flaw detector analyzes and processes the detection signal received by the ultrasonic probe and displays the analysis result on a liquid crystal display screen of the ultrasonic phased array flaw detector;
After the I-steel is detected, the operation that the two clamping plates are mutually far away is executed through the industrial touch panel personal computer, in the process, the industrial touch panel personal computer sends out control signals for controlling the two clamping plates to be mutually far away, the control signals are sequentially transmitted to the control module through the first signal receiving and transmitting module and the second signal receiving and transmitting module, then the control module controls the adjusting motor to start, the adjusting motor drives the rotating shaft to rotate in the direction opposite to the rotating direction of the adjusting motor in the step two, and the two clamping plates are further mutually far away, so that the guide wheels on the inner sides of the clamping plates are separated from the flange plates of the I-steel;
and fifthly, lifting the movement detector back to the ground by using a crane, and finishing the detection of the I-steel.
Compared with the prior art, the beneficial effects are that:
1. the invention adopts a novel structure, has simple structure and easy processing, and reduces the processing cost;
2. the invention has higher automation degree in the detection process, not only improves the detection efficiency, but also does not need staff to climb to a very high height, reduces potential safety hazards and avoids safety accidents;
3. The distance between the two clamping plates can be flexibly adjusted, so that the invention can be suitable for I-steel of different types, has wider application range, and realizes automatic adjustment in the process of adjusting the distance between the two clamping plates, thereby being very convenient to use.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a front view of a motion detector of the present invention;
FIG. 2 is a top view of a motion detector according to the present invention;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 1;
FIG. 4 is a cross-sectional view taken along line B-B in FIG. 1;
FIG. 5 is a schematic view of the construction of the mobile manipulator of the present invention;
Fig. 6 is a control block diagram of the present invention.
The reference numerals are explained as follows:
In the figure: 1. i-steel; 101. a web; 102. flange plates; 2. a clamping plate; 3. an ultrasonic probe; 4. a wheel carrier; 5. a guide wheel; 6. a guide member; 7. a guide rod; 8. a silk sleeve; 9. a rotating shaft; 10. a bearing seat; 11. a second belt; 12. a second driven pulley; 13. a mounting frame; 1301. a side plate; 1302. a top plate; 14. a driving motor; 15. a first driving pulley; 16. a first belt; 17. a driving shaft; 18. a roller; 19. a first driven pulley; 20. adjusting a motor; 21. a second driving pulley; 22. a storage battery; 23. a driven shaft; 24. an ultrasonic phased array flaw detector; 25. an industrial touch tablet computer; 26. a first signal transceiver module; 27. a mobile platform; 28. a walking wheel; 29. a control module; 30. and a second signal receiving and transmitting module.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, based on the examples herein, which are within the scope of the invention as defined by the claims, will be within the scope of the invention as defined by the claims.
Referring to fig. 1 to 6, the invention provides a steel structure performance detection device, which comprises a movement detection machine and a movement operation machine; the movement detector comprises a mounting frame 13, wherein the mounting frame 13 is composed of two side plates 1301 which are parallel to each other and a top plate 1302 connected between the upper ends of the two side plates 1301, a driving shaft 17 and a driven shaft 23 which are perpendicular to the side plates 1301 are arranged at the lower end of the mounting frame 13, both ends of the driving shaft 17 and both ends of the driven shaft 23 are rotationally connected with the side plates 1301, two rollers 18 are respectively fixed on the driving shaft 17 and the driven shaft, a driving motor 14 is arranged between the two side plates 1301, and the driving motor 14 is rotationally connected with the driving shaft 17 through a first transmission mechanism and drives the driving shaft 17 to rotate; two guide rods 7 perpendicular to the side plates 1301 are fixed on the upper end face of the top plate 1302, two bearing seats 10 are arranged on the top plate 1302 between the two guide rods 7, a rotating shaft 9 parallel to the guide rods 7 is sleeved in the two bearing seats 10, threaded parts are arranged at two ends of the rotating shaft 9, and the threads of the threaded parts at two ends of the rotating shaft 9 are opposite in screwing direction; the outer side of each side plate 1301 is provided with a clamping plate 2, the upper end of each clamping plate 2 is provided with two guide pieces 6 and a wire sleeve 8 positioned between the two guide pieces 6, the guide pieces 6 are sleeved on corresponding guide rods 7 and can slide along the axial direction of the guide rods 7, the wire sleeve 8 is fixed with the clamping plates 2 and is in threaded connection with a threaded part of a rotating shaft 9, the two clamping plates 2 can be mutually closed or mutually far away when the rotating shaft 9 rotates, at least two wheel frames 4 are arranged between each clamping plate 2 and each side plate 1301, one end of each wheel frame 4 is fixed with the clamping plate 2, and the other end of each wheel frame 4 is provided with a guide wheel 5; an ultrasonic probe 3 is arranged on one side of the clamping plate 2 facing the side plate 1301, and the center position of the ultrasonic probe 3 is flush with the lowest point of the roller 18, so that when the roller 18 is placed on the web plate 101 of the I-steel 1, the ultrasonic probe 3 is just opposite to the two ends of the web plate 101 of the I-steel, and the detection accuracy is further ensured; an adjusting motor 20 is arranged at the upper end of the top plate 1302, and the adjusting motor 20 is in transmission connection with the rotating shaft 9 through a second transmission mechanism; the mounting frame 13 is further provided with a control module 29 and a second signal transceiver module 30, the second signal transceiver module 30 is electrically connected with the control module 29 and the ultrasonic probe 3 at the same time, and the ultrasonic probe 3, the driving motor 14 and the adjusting motor 20 are electrically connected with the control module 29; a storage battery 22 is further arranged between the two side plates 1301, the storage battery 22 is electrically connected with the control module 29, and the storage battery 22 is used for supplying power to each power utilization unit of the movement detector; the mobile manipulator comprises a first signal transceiver module 26, an ultrasonic phased array flaw detector and an industrial touch panel computer (i.e. an industrial personal computer with a touch screen) 25, the first signal transceiver module 26 and a second signal transceiver module 30 are in communication connection through a wireless network, the first signal transceiver module 26 is also electrically connected with the ultrasonic phased array flaw detector 24 and the industrial touch panel computer 25, the industrial touch panel computer 25 is used as a man-machine interaction terminal of the steel structure performance detection device, a worker can remotely control the mobile detection through the industrial touch panel computer 25, which is beneficial to reducing the control difficulty of equipment, is convenient for the staff to use. The models of the first signal transceiver module 26 and the second signal transceiver module 30 may be JF24D, the model of the control module may be L298N, and the model of the industrial touch tablet computer may be PPC-a101.
In a specific implementation, the first transmission mechanism of the present invention includes a first driving pulley 15, a first driven pulley 19 and a first transmission belt 16, where the first driving pulley 15 is mounted on a power output shaft of the driving motor 14, the first driven pulley 19 is fixed to a middle portion of the driving shaft 17 and is located between two rollers 18 on the driving shaft 17, and the first driving pulley 15 and the first driven pulley 19 are connected by the first transmission belt 16. The second transmission mechanism comprises a second driving belt pulley 21, a second driven belt pulley 12 and a second transmission belt 11, the second driving belt pulley 21 is arranged on a power output shaft of the adjusting motor 20, the second driven belt pulley 12 is arranged in the middle of the rotating shaft 9, and the second driving belt pulley 21 and the second driven belt pulley 12 are connected through the second transmission belt 11.
In order to reduce the resistance between the guide member 6 and the guide rod 7 and reduce the abrasion at the same time and ensure the equipment to have long service life, the guide member 6 is preferably a linear bearing, and the guide rod 7 is a round rod matched with the linear bearing. In the invention, the mobile manipulator is used for being operated by a worker on the ground, the position of the mobile manipulator can freely move in combination with the site situation, and in order to facilitate the movement of the mobile manipulator, the first signal transceiver module 26, the ultrasonic phased array flaw detector and the industrial touch tablet computer 25 are all arranged on the mobile platform 27, a plurality of travelling wheels 28 are arranged below the mobile platform 27, and the worker can push the mobile platform 27 to move the mobile manipulator to a proper position.
The invention also provides a steel structure performance detection method based on the steel structure performance detection device, which comprises the following steps:
Firstly, hanging a movement detector to the I-steel 1 by using a crane, wherein two flange plates 102 of the I-steel 1 are vertical to a horizontal plane, at the moment, four rollers 18 at the bottom of the movement detector are arranged on a web 101 of the I-steel 1, two side plates 1301 of a mounting frame 13 are positioned between the two flange plates 102 of the I-steel, and clamping plates 2 on the movement detector are respectively positioned at two sides of the I-steel;
Step two, the operation of mutually closing the two clamping plates 2 is executed through the industrial touch panel personal computer 25, in the process, the industrial touch panel personal computer 25 sends out a control signal for controlling the two clamping plates 2 to mutually close, the control signal is sequentially transmitted to the control module 29 through the first signal receiving and transmitting module 26 and the second signal receiving and transmitting module 30, then the control module 29 controls the adjusting motor 20 to start, the adjusting motor 20 drives the rotating shaft 9 to rotate for a certain number of turns so as to enable the two clamping plates 2 to mutually close, and the guide wheel 5 on the inner side of the clamping plate 2 is ensured to be in contact with the flange plate 102 of the I-steel;
Step three, the operation of forward detection of the mobile detector is executed through the industrial touch tablet computer 25, in the process, the industrial touch tablet computer 25 sends out a control signal for controlling the forward detection of the mobile detector, the control signal is sequentially transmitted to the control module 29 through the first signal transceiver module 26 and the second signal transceiver module 30, the control module 29 controls the driving motor 14 to start after receiving the signal, the ultrasonic probe 3 starts to detect when being electrified, the driving motor 14 drives the driving shaft 17 to rotate so as to realize the forward movement of the mobile detector, the ultrasonic probe 3 transmits the detected information to the ultrasonic phased array flaw detector through the second signal transceiver module 30 and the first signal transceiver module 26 in sequence in the forward process of the mobile detector, and the ultrasonic phased array flaw detector analyzes and processes the detection signal received by the ultrasonic probe 3 and displays the analysis result on a liquid crystal display screen of the ultrasonic phased array flaw detector;
step four, after the detection of the I-steel is finished, the operation of mutually separating the two clamping plates 2 is executed through the industrial touch panel personal computer 25, in the process, the industrial touch panel personal computer 25 sends out a control signal for controlling the mutual separation of the two clamping plates 2, the control signal is sequentially transmitted to the control module 29 through the first signal receiving and transmitting module 26 and the second signal receiving and transmitting module 30, then the control module 29 controls the adjusting motor 20 to start, the adjusting motor 20 drives the rotating shaft 9 to rotate in the direction opposite to the rotating direction of the adjusting motor 20 in the step two, so that the two clamping plates 2 are mutually separated, and the guide wheel 5 at the inner side of the clamping plate 2 is separated from the flange plate 102 of the I-steel;
and fifthly, lifting the movement detector back to the ground by using a crane, and finishing the detection of the I-steel.
When the invention is used for detecting the built steel beam, the lifting appliance is used for lifting the mobile detection machine to the I-shaped steel beam, a worker can perform control operation on the ground, the mobile detection machine automatically moves and comprehensively detects the steel beam, the detection result is finally displayed on the display screen of the ultrasonic phased array flaw detector, the automation degree of the detection process is higher, the detection efficiency is improved, the worker is not required to climb to a very high height, the potential safety hazard is reduced, and the occurrence of safety accidents is avoided. When the invention is implemented, the guide wheel 5 plays a role in guiding in the advancing process of the movement detector, so that sliding friction between the movement detector and the I-steel is avoided, and meanwhile, the movement detector is always positioned in the middle position of the I-steel, thereby being beneficial to ensuring the detection precision of equipment. The distance between the two clamping plates 2 can be flexibly adjusted, so that the invention can be suitable for I-steel of different types, the application range is wider, the process of adjusting the distance between the two clamping plates 2 also realizes automatic adjustment, and the use is very convenient. Compared with the existing special steel beam detection device, the steel beam detection device has the advantages that the novel structure is adopted, the structure is simple, the processing is easy, and the processing cost is reduced.
The foregoing is merely illustrative of the present invention, and the present invention is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (4)
1. The utility model provides a steel construction performance detection device which characterized in that: comprises a movement detector and a movement manipulator;
The mobile detection machine comprises a mounting frame, wherein the mounting frame consists of two side plates which are parallel to each other and a top plate connected between the upper ends of the two side plates, the lower end of the mounting frame is provided with a driving shaft and a driven shaft which are perpendicular to the side plates, both ends of the driving shaft and the driven shaft are rotationally connected with the side plates, two rollers are fixed on the driving shaft and the driven shaft, a driving motor is arranged between the two side plates, and the driving motor is rotationally connected with the driving shaft through a first transmission mechanism and drives the driving shaft to rotate;
two guide rods perpendicular to the side plates are fixed on the upper end face of the top plate, two bearing seats are arranged on the top plate between the two guide rods, a rotating shaft parallel to the guide rods is sleeved in the two bearing seats, threaded parts are arranged at two ends of the rotating shaft, and threads of the threaded parts at two ends of the rotating shaft are opposite in screwing direction;
The outer side of each side plate is provided with a clamping plate, the upper end of each clamping plate is provided with two guide pieces and a wire sleeve positioned between the two guide pieces, the guide pieces are sleeved on corresponding guide rods and can slide along the axial direction of the guide rods, the wire sleeve is fixed with the clamping plates and is in threaded connection with the threaded part of the rotating shaft, at least two wheel frames are arranged between each clamping plate and each side plate, one end of each wheel frame is fixed with each clamping plate, the other end of each wheel frame is provided with a guide wheel, one side of each clamping plate facing the side plate is provided with an ultrasonic probe, the central position of each ultrasonic probe is level with the lowest point of each roller, and the upper end of each top plate is provided with an adjusting motor which is in transmission connection with the rotating shaft through a second transmission mechanism;
The ultrasonic probe, the driving motor and the adjusting motor are electrically connected with the control module;
A storage battery is further arranged between the two side plates, and the storage battery is electrically connected with the control module;
The mobile manipulator comprises a first signal receiving and transmitting module, an ultrasonic phased array flaw detector and an industrial touch tablet computer, wherein the first signal receiving and transmitting module is in communication connection with the second signal receiving and transmitting module through a wireless network, and the first signal receiving and transmitting module is electrically connected with the ultrasonic phased array flaw detector and the industrial touch tablet computer;
The first signal receiving and transmitting module, the ultrasonic phased array flaw detector and the industrial touch tablet personal computer are arranged on a mobile platform, and a plurality of travelling wheels are arranged below the mobile platform;
The method for detecting the steel structure performance by adopting the steel structure performance detection device comprises the following steps:
Firstly, hanging a movement detection machine to I-steel by using a crane, wherein two flange plates of the I-steel are vertical to a horizontal plane, at the moment, four rollers at the bottom of the movement detection machine are arranged on a web plate of the I-steel, two side plates of a mounting frame are positioned between the two flange plates of the I-steel, and clamping plates on the movement detection machine are respectively positioned at two sides of the I-steel;
step two, the operation that two clamping plates are mutually closed is executed through the industrial touch panel personal computer, in the process, the industrial touch panel personal computer sends out a control signal for controlling the two clamping plates to be mutually closed, the control signal is sequentially transmitted to the control module through the first signal receiving and transmitting module and the second signal receiving and transmitting module, then the control module controls the adjusting motor to start, the adjusting motor drives the rotating shaft to rotate for a certain number of turns so as to enable the two clamping plates to be mutually closed, and the guide wheels on the inner sides of the clamping plates are ensured to be in contact with flange plates of the I-steel;
Step three, the operation of forward detection of the mobile detector is executed through the industrial touch panel computer, in the process, the industrial touch panel computer sends out a control signal for controlling the forward detection of the mobile detector, the control signal is sequentially transmitted to the control module through the first signal receiving and transmitting module and the second signal receiving and transmitting module, the control module receives the control signal and then controls the driving motor to start, the ultrasonic probe is electrified to start detection, the driving motor drives the driving shaft to rotate so as to realize the forward movement of the mobile detector, the ultrasonic probe sequentially transmits the detected information to the ultrasonic phased array flaw detector through the second signal receiving and transmitting module in the forward process of the mobile detector, and the ultrasonic phased array flaw detector analyzes and processes the detection signal received by the ultrasonic probe and displays the analysis result on a liquid crystal display screen of the ultrasonic phased array flaw detector;
After the I-steel is detected, the operation that the two clamping plates are mutually far away is executed through the industrial touch panel personal computer, in the process, the industrial touch panel personal computer sends out control signals for controlling the two clamping plates to be mutually far away, the control signals are sequentially transmitted to the control module through the first signal receiving and transmitting module and the second signal receiving and transmitting module, then the control module controls the adjusting motor to start, the adjusting motor drives the rotating shaft to rotate in the direction opposite to the rotating direction of the adjusting motor in the step two, and the two clamping plates are further mutually far away, so that the guide wheels on the inner sides of the clamping plates are separated from the flange plates of the I-steel;
and fifthly, lifting the movement detector back to the ground by using a crane, and finishing the detection of the I-steel.
2. The steel structure performance detection device according to claim 1, wherein: the first transmission mechanism comprises a first driving belt wheel, a first driven belt wheel and a first transmission belt, wherein the first driving belt wheel is arranged on a power output shaft of the driving motor, the first driven belt wheel is fixed with the middle part of the driving shaft and is positioned between two idler wheels on the driving shaft, and the first driving belt wheel is connected with the first driven belt wheel through the first transmission belt.
3. The steel structure performance detection device according to claim 1, wherein: the second driving mechanism comprises a second driving belt wheel, a second driven belt wheel and a second driving belt, the second driving belt wheel is arranged on a power output shaft of the adjusting motor, the second driven belt wheel is arranged in the middle of the rotating shaft, and the second driving belt wheel is connected with the second driven belt wheel through the second driving belt.
4. The steel structure performance detection device according to claim 1, wherein: the guide piece is a linear bearing, and the guide rod is a round rod matched with the linear bearing.
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107607621A (en) * | 2017-10-24 | 2018-01-19 | 山东省建筑科学研究院 | A kind of portable building engineering quality detecting meter |
| CN107829131A (en) * | 2017-11-15 | 2018-03-23 | 盱眙县鹏程铜业有限公司 | A kind of electronic component plating automatic clamping device |
| CN207992769U (en) * | 2018-04-07 | 2018-10-19 | 咸阳铁人机械自动化有限公司 | A kind of remote control equipment for steel structure surface detection |
| CN208102384U (en) * | 2018-01-22 | 2018-11-16 | 顾志裕 | A kind of food packaging material compaction apparatus |
| CN208432574U (en) * | 2018-06-28 | 2019-01-25 | 北京安可为检测科技有限公司 | Welding structure profile automatic ultrasonic scanning equipment |
| CN208476861U (en) * | 2018-07-03 | 2019-02-05 | 中国测试技术研究院机械研究所 | A kind of steel rail welding line phased array detection device |
| CN109765294A (en) * | 2018-12-19 | 2019-05-17 | 中国京冶工程技术有限公司 | U ribs of steel box girder welding line ultrasonic phased array automatic checkout system |
| CN210665617U (en) * | 2019-08-13 | 2020-06-02 | 大唐水电科学技术研究院有限公司 | Ultrasonic metal crack detector |
| CN111924619A (en) * | 2020-08-25 | 2020-11-13 | 东阳市恒业钢带有限公司 | Automatic stacking device for strip steel |
| CN112198225A (en) * | 2020-12-10 | 2021-01-08 | 南京仪汇仪器设备有限公司 | Building steel structure performance detection equipment |
-
2021
- 2021-03-18 CN CN202110289975.0A patent/CN113063852B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107607621A (en) * | 2017-10-24 | 2018-01-19 | 山东省建筑科学研究院 | A kind of portable building engineering quality detecting meter |
| CN107829131A (en) * | 2017-11-15 | 2018-03-23 | 盱眙县鹏程铜业有限公司 | A kind of electronic component plating automatic clamping device |
| CN208102384U (en) * | 2018-01-22 | 2018-11-16 | 顾志裕 | A kind of food packaging material compaction apparatus |
| CN207992769U (en) * | 2018-04-07 | 2018-10-19 | 咸阳铁人机械自动化有限公司 | A kind of remote control equipment for steel structure surface detection |
| CN208432574U (en) * | 2018-06-28 | 2019-01-25 | 北京安可为检测科技有限公司 | Welding structure profile automatic ultrasonic scanning equipment |
| CN208476861U (en) * | 2018-07-03 | 2019-02-05 | 中国测试技术研究院机械研究所 | A kind of steel rail welding line phased array detection device |
| CN109765294A (en) * | 2018-12-19 | 2019-05-17 | 中国京冶工程技术有限公司 | U ribs of steel box girder welding line ultrasonic phased array automatic checkout system |
| CN210665617U (en) * | 2019-08-13 | 2020-06-02 | 大唐水电科学技术研究院有限公司 | Ultrasonic metal crack detector |
| CN111924619A (en) * | 2020-08-25 | 2020-11-13 | 东阳市恒业钢带有限公司 | Automatic stacking device for strip steel |
| CN112198225A (en) * | 2020-12-10 | 2021-01-08 | 南京仪汇仪器设备有限公司 | Building steel structure performance detection equipment |
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|---|---|
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