CN116624714A - Calibrating platform of beam column crack detection equipment - Google Patents

Calibrating platform of beam column crack detection equipment Download PDF

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Publication number
CN116624714A
CN116624714A CN202310517059.7A CN202310517059A CN116624714A CN 116624714 A CN116624714 A CN 116624714A CN 202310517059 A CN202310517059 A CN 202310517059A CN 116624714 A CN116624714 A CN 116624714A
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China
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fixedly connected
close
crack detection
plate
sliding
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CN202310517059.7A
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Chinese (zh)
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杨虹
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Individual
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Individual
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Priority to CN202310517059.7A priority Critical patent/CN116624714A/en
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • 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
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/041—Allowing quick release of the apparatus
    • 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
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/043—Allowing translations
    • 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
    • F16M11/02—Heads
    • F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
    • 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
    • F16M11/38—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 folding, e.g. pivoting or scissors tong mechanisms
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)

Abstract

The invention discloses a calibration platform of beam and column crack detection equipment, which comprises a base, image display equipment and a crack detection equipment main body, wherein the horizontal plate can be positioned at the horizontal position through the adjacent movable rods by mutually matching components of an inclination angle sensor, a third electric telescopic rod, a connecting plate, a second electric telescopic rod, a sliding plate and a movable rod, and the detection effect of the device is improved.

Description

Calibrating platform of beam column crack detection equipment
Technical Field
The invention relates to the technical field of beam column crack detection equipment, in particular to a calibration platform of the beam column crack detection equipment.
Background
The beam column is formed by concrete pouring, and has a bearing effect on the building main body. The beam column crack detection equipment is mainly caused by shrinkage cracking of concrete caused by improper concrete curing, so that the beam column needs to be effectively and accurately checked regularly, and images or videos are recorded at the places with cracks.
When the existing device is used, the heights of the beam columns are different when the existing device is used for detecting the crack detection equipment, but the existing device lacks the function of adjusting the crack detection equipment, so that the application range of the device is reduced, the road surface is possibly uneven when the existing device is measured, the existing device is lack of leveling function, the detection effect of the existing device is poor, and the crack detection equipment needs to be detached for maintenance after the existing device is used for a long time, the existing device is inconvenient to detach the crack detection equipment, and the working strength of workers is further increased.
Disclosure of Invention
The invention solves the technical problem of overcoming the defects of the prior art and providing a calibration platform of beam-column crack detection equipment.
In order to achieve the above purpose, the present invention provides the following technical solutions: the calibration platform of the beam column crack detection device comprises a base, an image display device and a crack detection device main body, wherein the image display device is installed at the front side of the base near the left side, the crack detection device main body is located at the top of the base, the bottom of the base near four corners is fixedly connected with mounting support legs, a plurality of mounting holes are formed in the top of the mounting support legs near the four corners, a control panel is fixedly installed at the front side of the base near the right side, an adjusting telescopic rod is hinged at the top of the base near the four corners, a plurality of transverse plates are hinged at the top of the adjusting telescopic rod together, an adjusting mechanism is arranged between the transverse plates and the base, the top of the transverse plates is fixedly connected with limit telescopic rods near the four corners, a plurality of top of the limit telescopic rods are fixedly connected with a top plate, the lifting mechanism is arranged between the top plate and the transverse plate, the top of the top plate is close to the right side and is fixedly connected with a fixing plate, the left side of the fixing plate is close to the middle position and is fixedly connected with a first electric telescopic rod, the left end of the first electric telescopic rod is fixedly connected with a mounting seat, the bottom of the mounting seat is fixedly connected with a first sliding block, the top of the top plate is close to the left side and is provided with a first sliding groove, the first sliding block is movably connected with an inner cavity of the first sliding groove, the middle position of the top of the mounting seat is provided with a clamping groove, the middle position of the bottom of the crack detection equipment main body is fixedly connected with a clamping block, the clamping block is spliced in the inner cavity of the clamping groove, the left side and the right side of the inner cavity of the clamping groove are provided with blind grooves, the inner cavity of the top plate is provided with a disassembly mechanism, two first rectangular openings are formed in the top of the cavity inner cavity near the middle position, the two first rectangular openings are arranged left and right, the two first rectangular openings are respectively communicated with adjacent blind grooves, and a second rectangular opening is formed in the top of the top plate near the right side.
Preferably, the adjustment mechanism comprises a connecting plate, connecting plate fixed connection is in the top intermediate position department of base, the left and right sides of connecting plate is fixedly connected with third electric telescopic handle and second electric telescopic handle respectively, the equal fixed connection sliding plate of one end that keeps away from mutually of third electric telescopic handle and second electric telescopic handle, two the one side that the sliding plate kept away from mutually is close to front and back both sides department all articulates there is the movable rod, a plurality of the top of movable rod all with diaphragm swing joint, the top of diaphragm is close to left side department fixedly connected with inclination sensor.
Preferably, the bottoms of the two sliding plates are fixedly connected with second sliding blocks, the positions, close to the left side and the right side, of the top of the base are provided with second sliding grooves, and the two second sliding blocks are respectively and movably connected with inner cavities of the adjacent second sliding grooves.
Preferably, the lifting mechanism comprises two fixing blocks, the two fixing blocks are respectively and fixedly connected to the top of the transverse plate, the left side and the right side of the transverse plate are close to the top of the transverse plate, the two opposite sides of the transverse plate are close to the middle position, the first bearings are fixedly connected to the top of the transverse plate, the right side of the transverse plate is close to the top of the transverse plate, the power output shaft end of the servo motor is fixedly connected with a threaded rod, opposite external threads are formed on the outer side of the threaded rod, close to the left end and the right end, of the threaded rod, two threaded sleeves are movably connected to the outer side, close to the middle position, of the threaded rod, hinge rods are hinged to the top of the threaded sleeves, and the top of each hinge rod is movably connected with a top plate.
Preferably, the bottoms of the two threaded sleeves are fixedly connected with third sliding blocks, third sliding grooves are formed in the tops of the transverse plates, and the two third sliding blocks are movably connected to the inner cavities of the third sliding grooves.
Preferably, the dismounting mechanism comprises a mounting plate, the mounting plate is fixedly connected to the inner cavity of the second rectangular opening and is close to the middle position, a second bearing is fixedly connected to the top of the mounting plate, a worm is arranged in the inner cavity of the second bearing in a penetrating mode, a knob is fixedly connected to the top end of the worm, the bottom end of the worm is movably connected with the bottom of the inner cavity of the cavity, a worm wheel is meshed with the front side of the worm in a manner of being close to the bottom end, a transmission rod is arranged in the center of the left side of the worm wheel in a penetrating mode, and the left end and the right end of the transmission rod are movably connected with the left side and the right side of the inner cavity respectively.
Preferably, the outside of transfer line is close to both ends department all fixed cover is equipped with initiative conical gear, two the one side that initiative conical gear kept away from mutually all meshes there is driven conical gear, two the equal fixedly connected with round bar in top centre of a circle department of driven conical gear, two the equal fixedly connected with installation piece in intermediate position department is close to the inner chamber of first rectangle open-ended, two the equal fixedly connected with third bearing in top of installation piece, two the top of round bar runs through the inner chamber of adjacent third bearing respectively to equal fixedly connected with cam, two the opposite one side of cam all is equipped with the sliding block, two the equal fixedly connected with inserted block in the inner chamber of adjacent slot is pegged graft respectively to the two inserted block.
Preferably, the top and the bottom of two the sliding blocks are fixedly connected with fourth sliding blocks, the top and the bottom of the inner cavity of each blind groove are provided with fourth sliding grooves, a plurality of the fourth sliding blocks are movably connected with the inner cavities of the adjacent fourth sliding grooves respectively, through holes are formed in the upper parts of the fourth sliding blocks, the inner cavities of the through holes are all penetrated with straight rods, the two ends of the straight rods are fixedly connected with the inner cavity side walls of the adjacent fourth sliding grooves respectively, springs are sleeved on the outer sides of the straight rods, and the two ends of each spring are fixedly connected with the inner cavity side walls of the adjacent fourth sliding grooves and the adjacent fourth sliding blocks respectively.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, through the mutual matching of the components of the inclination angle sensor, the third electric telescopic rod, the connecting plate, the second electric telescopic rod, the sliding plate and the movable rod, the adjacent sliding plate can move under the limit of the adjacent second sliding groove and the second sliding block, and the transverse plate is positioned at the horizontal position through the adjacent movable rod, so that the detection effect of the device is improved.
2. According to the crack detection device, the mounting plate, the worm wheel, the transmission rod, the driving bevel gear, the driven bevel gear, the round rod, the cam, the sliding block, the insertion block, the straight rod and the spring are matched with each other, so that the crack detection device main body can be conveniently detached, and the working strength of workers is reduced.
3. According to the invention, through the mutual matching of the threaded rod, the servo motor, the fixed block, the threaded sleeve and the hinge rod, the height of the main body of the crack detection equipment is conveniently adjusted, the device is suitable for beam column detection with different heights, and the application range of the device is improved.
Drawings
FIG. 1 is a cross-sectional view of the present invention;
FIG. 2 is a partial side view of the present invention;
FIG. 3 is a partial side view of the worm gear of the present invention;
FIG. 4 is an enlarged view of the invention at A in FIG. 1;
FIG. 5 is an enlarged view of FIG. 1 at B;
FIG. 6 is an enlarged view of FIG. 1 at C;
FIG. 7 is an enlarged view of FIG. 6 at D;
fig. 8 is a partial flow chart.
Reference numerals in the drawings: 1. a base; 2. an image display device; 3. adjusting the telescopic rod; 4. a cross plate; 5. an inclination sensor; 6. a limiting telescopic rod; 7. a top plate; 8. a crack detection device body; 9. a mounting base; 10. a first electric telescopic rod; 11. a connecting plate; 12. a second electric telescopic rod; 13. a sliding plate; 14. a movable rod; 15. a servo motor; 16. a fixed block; 17. a thread sleeve; 18. a hinge rod; 19. a worm; 20. a worm wheel; 21. a transmission rod; 22. a driving bevel gear; 23. a driven bevel gear; 24. a round bar; 25. a cam; 26. a sliding block; 27. inserting blocks; 28. a straight rod; 29. a spring; 30. a mounting plate; 31. a control panel; 32. a threaded rod; 33. a fixing plate; 34. and a third electric telescopic rod.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-8, the present invention provides a technical solution: the utility model provides a calibration platform of beam column crack detection equipment, the on-line screen storage device comprises a base 1, image display equipment 2 and crack detection equipment main part 8, image display equipment 2 installs in the front side of base 1 and is close to left side department, crack detection equipment main part 8 is located the top department of base 1, the bottom of base 1 is close to four corners department all fixedly connected with installation stabilizer blade, a plurality of mounting hole has all been seted up to the top of a plurality of installation stabilizer blade near four corners department, the front side of base 1 is close to right side department fixedly mounted with control panel 31, the top of base 1 is close to four corners department all articulated with regulation telescopic link 3, the top of a plurality of regulation telescopic link 3 articulates jointly has diaphragm 4, be equipped with adjustment mechanism between diaphragm 4 and the base 1, the top of diaphragm 4 is close to four corners department all fixedly connected with spacing telescopic link 6, the top of a plurality of spacing telescopic link 6 all fixedly connected with roof 7, a lifting mechanism is arranged between the top plate 7 and the transverse plate 4, a fixed plate 33 is fixedly connected to the top of the top plate 7 near the right side, a first electric telescopic rod 10 is fixedly connected to the left side of the fixed plate 33 near the middle position, a mounting seat 9 is fixedly connected to the left end of the first electric telescopic rod 10, a first sliding block is fixedly connected to the bottom of the mounting seat 9, a first sliding groove is formed in the top of the top plate 7 near the left side, the first sliding block is movably connected to the inner cavity of the first sliding groove, a clamping groove is formed in the middle position of the top of the mounting seat 9, a clamping block is fixedly connected to the middle position of the bottom of the crack detection device main body 8, the clamping block is inserted into the inner cavity of the clamping groove, slots are formed in the left side and the right side of the inner cavity of the clamping block, blind grooves are formed in the left side and the right side of the inner cavity of the clamping groove, a cavity is formed in the top plate 7, and the inner cavity of the cavity is provided with a dismounting mechanism, two first rectangular openings are formed in the top of the cavity inner cavity near the middle position, the two first rectangular openings are arranged left and right, the two first rectangular openings are respectively communicated with adjacent blind grooves, and a second rectangular opening is formed in the top of the top plate 7 near the right side.
The adjusting mechanism comprises a connecting plate 11, the connecting plate 11 is fixedly connected to the middle position of the top of the base 1, the left side and the right side of the connecting plate 11 are respectively and fixedly connected with a third electric telescopic rod 34 and a second electric telescopic rod 12, one ends of the third electric telescopic rod 34 and the second electric telescopic rod 12, which are far away from each other, are fixedly connected with sliding plates 13, the positions, which are close to the front side and the rear side, of one sides, which are far away from each other, of the two sliding plates 13 are respectively hinged with movable rods 14, the top ends of a plurality of the movable rods 14 are respectively and movably connected with a transverse plate 4, the positions, which are close to the left side, of the top of the transverse plate 4 are fixedly connected with inclination angle sensors 5, the bottoms of the two sliding plates 13 are respectively and fixedly connected with second sliding blocks, the positions, which are close to the left side and the right side of the top of the base 1 are respectively and movably connected with inner cavities of the adjacent second sliding grooves;
the lifting mechanism comprises two fixed blocks 16, the two fixed blocks 16 are respectively and fixedly connected to the positions, close to the left side and the right side, of the top of the transverse plate 4, the opposite sides of the two fixed blocks 16 are fixedly connected with first bearings, the positions, close to the middle, of the top of the transverse plate 4 are fixedly connected with servo motors 15, the shaft ends of power output shafts of the servo motors 15 are fixedly connected with threaded rods 32, opposite external threads are formed in the positions, close to the left end and the right end, of the outer sides of the threaded rods 32, close to the middle, of the threaded rods 32, two threaded sleeves 17 are movably connected, hinge rods 18 are hinged to the positions, close to the front side and the rear side, of the tops of the two threaded sleeves 17, the tops of the hinge rods 18 are movably connected with a top plate 7, third sliding blocks are fixedly connected to the bottoms of the two threaded sleeves 17, third sliding grooves are formed in the tops of the transverse plate 4, and the two third sliding blocks are movably connected to the inner cavities of the third sliding grooves;
the dismounting mechanism comprises a mounting plate 30, the mounting plate 30 is fixedly connected at the position, close to the middle position, of the inner cavity of the second rectangular opening, the top of the mounting plate 30 is fixedly connected with a second bearing, the inner cavity of the second bearing is penetrated and provided with a worm 19, the top end of the worm 19 is fixedly connected with a knob, the bottom end of the worm 19 is movably connected with the bottom of the inner cavity of the cavity, the front side, close to the bottom end, of the worm 19 is meshed with a worm wheel 20, the center of the left side of the worm wheel 20 is penetrated and provided with a transmission rod 21, the left end and the right end of the transmission rod 21 are respectively movably connected with the left side and the right side of the inner cavity of the cavity, the two sides, close to the left end and the right end, of the transmission rod 21 are fixedly sleeved with driving conical gears 22, one sides, far from each of the two driving conical gears 22 are meshed with driven conical gears 23, the center of the top of the two driven conical gears 23 is fixedly connected with a round rod 24, the inner cavity of the two first rectangular openings is close to the middle position is fixedly connected with a mounting block, the top of the two mounting blocks is fixedly connected with a third bearing, the top ends of the two round bars 24 respectively penetrate through the inner cavities of the adjacent third bearings and are fixedly connected with cams 25, one side opposite to the two cams 25 is respectively provided with a sliding block 26, one side opposite to the two sliding blocks 26 is fixedly connected with an inserting block 27, the two inserting blocks 27 are respectively inserted into the inner cavities of the adjacent slots, the top and the bottom of the two sliding blocks 26 are respectively fixedly connected with a fourth sliding block, the top and the bottom of the inner cavities of the two blind slots are respectively provided with a fourth sliding groove, a plurality of fourth sliding blocks are respectively movably connected with the inner cavities of the adjacent fourth sliding grooves, through holes are respectively formed in the fourth sliding blocks, straight bars 28 are respectively penetrated through the inner cavities of the through holes, the two ends of the straight bars 28 are respectively fixedly connected with the side walls of the inner cavities of the adjacent fourth sliding grooves, springs 29 are respectively sleeved on the outer sides of the straight bars 28, and two ends of the spring 29 are fixedly connected with the side wall of the inner cavity of the adjacent fourth sliding groove and the adjacent fourth sliding block respectively.
Working principle: when the invention is used, firstly, the device is placed at a proper position, then the device is fixed at the proper position through the cooperation of external tools and mounting holes, when the transverse plate 4 inclines leftwards, the inclination sensor 5 transmits signals to the control panel 31, the control panel 31 controls the third electric telescopic rod 34 to start, the third electric telescopic rod 34 stretches to enable the sliding plate 13 fixed on the third electric telescopic rod 34 to move leftwards under the limit of the second sliding groove and the second sliding block, the angle of the transverse plate 4 is regulated through the movable rod 14 hinged on the sliding plate 13, when the transverse plate 4 is in the horizontal position, the inclination sensor 5 transmits the signals to the control panel 31 at the moment, the control panel 31 controls the third electric telescopic rod 34 to stop working, then the control panel 31 controls the first electric telescopic rod 10 to work, the first electric telescopic rod 10 enables the mounting seat 9 to move leftwards under the limit of the first sliding groove and the first sliding block, when the first electric telescopic rod 10 is adjusted to a required position, the first electric telescopic rod 10 is stopped by the control panel 31, when the height of the crack detection device main body 8 is required to be adjusted, the servo motor 15 is started by the control panel, the power output shaft of the servo motor 15 rotates to drive the threaded rod 32 fixed at the shaft end of the power output shaft of the servo motor 15 to rotate, opposite external threads are formed on the outer side of the threaded rod 32, so that two thread sleeves 17 moving on the threaded rod 32 move to the far side under the limit of the adjacent third sliding groove and the third sliding block, the height of the top plate 7 is changed by the two hinge rods 18 hinged on the adjacent thread sleeves 17 together, the height of the crack detection device main body 8 is convenient to adjust, the application range of the device is improved, when the crack detection device main body 8 is required to be maintained, at this time, the knob is rotated, the worm 19 fixed on the knob is rotated, the transmission rod 21 is rotated by meshing the worm wheel 20 with the worm 19, the two driving bevel gears 22 fixedly sleeved on the transmission rod 21 are used for rotating the adjacent driven bevel gears 23, and then the round rod 24 fixed on the adjacent driven bevel gears 23 is rotated, so that the cam 25 fixed on the adjacent round rod 24 is rotated, the adjacent sliding block 26 is moved to the far side under the limit of the adjacent fourth sliding groove and the fourth sliding block under the action of the adjacent two springs 29, the inserting block 27 fixed on the adjacent sliding block 26 is separated from the inner cavity of the adjacent slot, the crack detection device main body 8 is convenient to detach and maintain, the working intensity of workers is lightened, and when the crack detection device main body 8 works, images are displayed on the image display device 2, so that the workers can watch conveniently.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a calibration platform of beam column crack detection equipment, includes base (1), image display equipment (2) and crack detection equipment main part (8), image display equipment (2) are installed in the front side of base (1) near left side department, crack detection equipment main part (8) are located the top department of base (1), its characterized in that: the bottom of the base (1) is close to four corners and is fixedly connected with mounting support legs, a plurality of mounting holes are formed in the positions, close to the four corners, of the top of the mounting support legs, a control panel (31) is fixedly mounted in the positions, close to the right, of the front side of the base (1), an adjusting telescopic rod (3) is hinged to the positions, close to the four corners, of the top of the base (1), a plurality of transverse plates (4) are hinged to the top of the adjusting telescopic rod (3), an adjusting mechanism is arranged between the transverse plates (4) and the base (1), limiting telescopic rods (6) are fixedly connected to the positions, close to the four corners, of the top of the transverse plates (4), top plates (7) are fixedly connected to the top ends of the limiting telescopic rods (6), a lifting mechanism is arranged between the top plate (7) and the transverse plate (4), a fixed plate (33) is fixedly connected to the top of the top plate (7) near the right side, a first electric telescopic rod (10) is fixedly connected to the left side of the fixed plate (33) near the middle position, a mounting seat (9) is fixedly connected to the left end of the first electric telescopic rod (10), a first sliding block is fixedly connected to the bottom of the mounting seat (9), a first sliding groove is formed in the top of the top plate (7) near the left side, the first sliding block is movably connected to the inner cavity of the first sliding groove, a clamping groove is formed in the middle position of the top of the mounting seat (9), the crack detection equipment comprises a crack detection equipment main body (8), wherein a clamping block is fixedly connected to the middle position of the bottom of the crack detection equipment main body (8), the clamping block is inserted into an inner cavity of a clamping groove, slots are formed in the left side and the right side of the clamping block, blind grooves are formed in the left side and the right side of the inner cavity of the clamping groove, a cavity is formed in a top plate (7), a dismounting mechanism is arranged in the inner cavity of the cavity, two first rectangular openings are formed in the top of the cavity near the middle position, two first rectangular openings are arranged left and right, two first rectangular openings are respectively communicated with adjacent blind grooves, and a second rectangular opening is formed in the top of the top plate (7) near the right side.
2. The calibration platform of a beam-column crack detection device of claim 1, wherein: the utility model provides an adjusting mechanism includes connecting plate (11), connecting plate (11) fixed connection is in the top intermediate position department of base (1), the left and right sides of connecting plate (11) is fixedly connected with third electric telescopic handle (34) and second electric telescopic handle (12) respectively, the equal fixed connection sliding plate (13) of one end that keeps away from of third electric telescopic handle (34) and second electric telescopic handle (12) mutually, two the one side that sliding plate (13) kept away from is close to front and back both sides department all articulates there is movable rod (14), a plurality of the top of movable rod (14) all with diaphragm (4) swing joint, the top of diaphragm (4) is close to left side department fixedly connected with inclination sensor (5).
3. The calibration platform of a beam-column crack detection device of claim 2, wherein: the bottoms of the two sliding plates (13) are fixedly connected with second sliding blocks, second sliding grooves are formed in the positions, close to the left side and the right side, of the top of the base (1), and the two second sliding blocks are movably connected with inner cavities of the adjacent second sliding grooves respectively.
4. The calibration platform of a beam-column crack detection device of claim 1, wherein: the lifting mechanism comprises two fixing blocks (16), wherein the two fixing blocks (16) are respectively and fixedly connected to the top of a transverse plate (4) close to the left side and the right side, two opposite sides of the fixing blocks (16) are respectively and fixedly connected with a first bearing close to the middle position, the top of the transverse plate (4) is close to the right side and fixedly connected with a servo motor (15), the shaft end of a power output shaft of the servo motor (15) is fixedly connected with a threaded rod (32), opposite external threads are formed in the outer side of the threaded rod (32) close to the left end and the right end, two thread sleeves (17) are movably connected to the outer side of the threaded rod (32) close to the middle position, hinge rods (18) are hinged to the top of the thread sleeves (17) close to the front side and the rear side, and the top ends of the hinge rods (18) are movably connected with a top plate (7).
5. The calibration platform of a beam-column crack detection device of claim 4, wherein: the bottoms of the two threaded sleeves (17) are fixedly connected with third sliding blocks, third sliding grooves are formed in the tops of the transverse plates (4), and the two third sliding blocks are movably connected to the inner cavities of the third sliding grooves.
6. The calibration platform of a beam-column crack detection device of claim 1, wherein: the disassembly body comprises a mounting plate (30), the mounting plate (30) is fixedly connected to the inner cavity of the second rectangular opening, which is close to the middle position, a second bearing is fixedly connected to the top of the mounting plate (30), a worm (19) is arranged in the inner cavity of the second bearing in a penetrating manner, a knob is fixedly connected to the top end of the worm (19), the bottom end of the worm (19) is movably connected with the bottom of the inner cavity of the cavity, a worm wheel (20) is meshed to the front side of the worm (19), a transmission rod (21) is arranged in the center of the left side of the worm wheel (20) in a penetrating manner, and the left end and the right end of the transmission rod (21) are movably connected with the left side and the right side of the inner cavity respectively.
7. The calibration platform of a beam-column crack detection device of claim 6, wherein: the outside of transfer line (21) is close to both ends department all fixed cover and is equipped with initiative conical gear (22), two the one side that initiative conical gear (22) kept away from mutually all meshes has driven conical gear (23), two the equal fixedly connected with round bar (24) in top centre of a circle department of driven conical gear (23), two the equal fixedly connected with installation piece in intermediate position department is close to in first rectangle open-ended inner chamber, two the equal fixedly connected with third bearing in top of installation piece, two the top of round bar (24) runs through the inner chamber of adjacent third bearing respectively to equal fixedly connected with cam (25), two one side that cam (25) are relative all is equipped with sliding block (26), two the equal fixedly connected with inserted block (27) of one side that sliding block (26) are relative, two inserted block (27) peg graft respectively in the inner chamber of adjacent slot.
8. The calibration platform for a beam-column crack detection device of claim 7, wherein: the top and the bottom of two sliding block (26) are all fixedly connected with fourth slider, two the fourth spout has all been seted up to the inner chamber top and the bottom of blind groove, a plurality of fourth slider swing joint respectively at the inner chamber of adjacent fourth spout, a plurality of the through-hole has all been seted up on the fourth slider, a plurality of the inner chamber of through-hole all runs through and is equipped with straight-bar (28), just the both ends of straight-bar (28) respectively with adjacent fourth spout inner chamber lateral wall fixed connection, a plurality of the outside of straight-bar (28) is all overlapped and is equipped with spring (29), just the both ends of spring (29) respectively with adjacent fourth spout inner chamber lateral wall and adjacent fourth slider fixed connection.
CN202310517059.7A 2023-05-09 2023-05-09 Calibrating platform of beam column crack detection equipment Pending CN116624714A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310517059.7A CN116624714A (en) 2023-05-09 2023-05-09 Calibrating platform of beam column crack detection equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310517059.7A CN116624714A (en) 2023-05-09 2023-05-09 Calibrating platform of beam column crack detection equipment

Publications (1)

Publication Number Publication Date
CN116624714A true CN116624714A (en) 2023-08-22

Family

ID=87620443

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310517059.7A Pending CN116624714A (en) 2023-05-09 2023-05-09 Calibrating platform of beam column crack detection equipment

Country Status (1)

Country Link
CN (1) CN116624714A (en)

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