CN116293330A - Building wall perpendicularity detection device - Google Patents

Building wall perpendicularity detection device Download PDF

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Publication number
CN116293330A
CN116293330A CN202310287331.7A CN202310287331A CN116293330A CN 116293330 A CN116293330 A CN 116293330A CN 202310287331 A CN202310287331 A CN 202310287331A CN 116293330 A CN116293330 A CN 116293330A
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CN
China
Prior art keywords
fixedly connected
vertical
base
plate
detection device
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Granted
Application number
CN202310287331.7A
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Chinese (zh)
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CN116293330B (en
Inventor
吴财辉
邓孝璐
王秀义
彭海良
陈斌
邓滔
刘帅
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China Construction Third Bureau Group Co Ltd
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China Construction Third Bureau Construction Engineering Co Ltd
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Priority to CN202310287331.7A priority Critical patent/CN116293330B/en
Publication of CN116293330A publication Critical patent/CN116293330A/en
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Publication of CN116293330B publication Critical patent/CN116293330B/en
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
    • G01C15/12—Instruments for setting out fixed angles, e.g. right angles
    • 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
    • F16M11/26—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
    • 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
    • F16M11/42—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels
    • 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
    • F16M7/00—Details of attaching or adjusting engine beds, frames, or supporting-legs on foundation or base; Attaching non-moving engine parts, e.g. cylinder blocks
    • 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
    • F16M2200/00—Details of stands or supports
    • F16M2200/08—Foot or support base
    • 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
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)

Abstract

The invention discloses a building wall perpendicularity detection device which comprises a lifting assembly arranged on the upper surface of a base, wherein four corners of the lower surface of the base are respectively connected with rollers in a rotating mode, the top end of the lifting assembly is fixedly connected with a fixed seat, the side part of the fixed seat is fixedly connected with a horizontal telescopic assembly, the telescopic end of the horizontal telescopic assembly is rotatably connected with a detection box on a vertical plane, a circular angle ruler is fixedly arranged in the detection box, the center of the circular angle ruler is rotatably connected with a pendulum bob, the pendulum bob always points to the ground vertically under the action of dead weight, one end of the detection box, which is far away from the horizontal telescopic assembly, is fixedly connected with a vertical base plate, the four corners of the vertical base plate are respectively connected with positioning rods in a horizontal sliding mode, the inner side of the vertical base plate is fixedly connected with a driving assembly which is in transmission connection with the positioning rods, and the detection device is convenient to move and has high perpendicularity detection accuracy on the wall. Is suitable for the technical field of wall detection.

Description

Building wall perpendicularity detection device
Technical Field
The invention belongs to the technical field of wall detection, and particularly relates to a building wall perpendicularity detection device.
Background
In the building construction process, the perpendicularity of the wall body is related to the bearing capacity and the stability of the wall body, so that the stress of each brick is the same, the weight of each brick can be uniformly superposed on the wall body, the phenomenon of east-west distortion can not occur, the stability and the bearing capacity of the wall body are better, the wind resistance and the earthquake resistance effects of the wall body are better naturally, and in the building process, the wall body cannot be completely and vertically built to the top under the condition of not being measured due to various reasons, so that the perpendicularity of the wall body is required to be measured for multiple times in the building process of the wall body, and the problem can be found out in time and corrected in time;
in the prior art, the wall perpendicularity detection device is inconvenient to move and carry when detecting a wall, and meanwhile, when the wall is detected, decorations on the wall or the surface of the wall is uneven, angle deflection occurs when the detection plate is in contact with the wall when the perpendicularity is detected, so that detection data are deviated, and the detection angle is inaccurate.
Disclosure of Invention
The invention provides a device for detecting the verticality of a building wall, which aims to solve the problems in the prior art.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
the utility model provides a building wall straightness detection device that hangs down, the key point lies in, including installing in the lifting unit of base upper surface, the four corners department of the lower surface of base rotates respectively is connected with the gyro wheel, the top fixedly connected with fixing base of lifting unit, the lateral part fixedly connected with horizontal telescopic assembly of fixing base, the flexible end of horizontal telescopic assembly rotates on vertical plane and is connected with the detection box, detection box inside fixed mounting has circular angle chi, and circular angle chi center department rotates and is connected with the pendulum, the pendulum is the perpendicular directional ground all the time under the effect of dead weight, the material of detection box is transparent material, the one end fixedly connected with that the detection box kept away from horizontal telescopic assembly is used for the vertical base plate that laminates mutually with the wall body, the upper and lower face of detection box is fixedly connected with fixed plate respectively, the upper and lower face of the flexible end of horizontal telescopic assembly is fixedly connected with locating plate respectively, through supporting spring fixedly connected with between fixed plate and the locating plate rather than, the four corners department of vertical base plate is horizontal sliding connection has the locating lever respectively, and vertical base plate's inboard fixedly connected with and locating lever drive assembly.
Further, the lifting assembly comprises a vertical sliding sleeve fixedly connected to the base, a first motor is fixedly connected to the base and arranged in the vertical sliding sleeve, an output shaft of the first motor is fixedly connected with a support rod which is vertical in the axial direction, a lifting block is connected to the vertical sliding sleeve in a sliding manner along the vertical direction, the fixing base is fixedly connected to the top end of the lifting block, a threaded hole is formed in the bottom end of the lifting block in the vertical direction, external threads are formed on the outer surface of the support rod, and the support rod extends into the threaded hole to be in threaded connection with the threaded hole.
Further, the horizontal telescopic component comprises a driving air cylinder fixedly connected to the side part of the fixed seat, two top plates are fixedly connected to the tail end of a piston rod of the driving air cylinder, a mounting block is rotatably connected between the top plates, and one end, far away from the driving air cylinder, of the mounting block is fixedly connected with the detection box.
Further, the both sides of base are connected with fixed support plate along vertical sliding respectively, the lateral part fixed mounting of base has the second motor, the second motor passes through drive assembly transmission with fixed support plate and is connected.
Further, drive assembly is including rotating the horizontal pole that is connected in the base inside, the output of second motor and the one end coaxial fixed connection of horizontal pole, the upper surface left and right sides of base is along vertical rectangular hole that is linked together with the base inside respectively, along vertical sliding connection there being rectangular rod in the rectangular hole, the bottom fixedly connected with bracing piece of rectangular rod, the slide opening that is linked together with the base inside is seted up along vertical respectively to the lower surface left and right sides of base, the bracing piece is along vertical sliding connection in the slide opening, the bottom fixedly connected with fixed bolster of bracing piece, the outside coaxial threaded connection of bracing piece has the worm wheel, the both sides of horizontal pole are coaxial fixedly connected with worm respectively, worm wheel and worm meshing transmission.
Further, the four corners of the inner side of the vertical substrate are respectively connected with first synchronous wheels in a rotating mode, each first synchronous wheel is connected to the positioning rod in a threaded mode, and the driving assembly is in transmission connection with each first synchronous wheel through a synchronous belt.
Further, the driving assembly comprises a third motor fixedly connected to a fixed plate of the driving assembly, a second synchronous wheel is coaxially and fixedly connected to an output shaft of the third motor, the second synchronous wheel is rotatably connected to the vertical base plate, and the second synchronous wheel is in transmission connection with each first synchronous wheel through a synchronous belt.
Further, through holes transversely penetrate through the four corners of the vertical substrate respectively, limiting blocks are fixedly connected in the through holes, limiting grooves are formed in the outer surfaces of the positioning rods, and the limiting blocks are in sliding connection with the limiting grooves.
Further, the center of a circle of the circular angle ruler is coaxially and fixedly connected with a fixed shaft, a fixed ring is rotationally connected to the fixed shaft, and a pendulum is fixedly connected to the bottom end of the fixed ring.
Further, the outer surface of the vertical base plate is rotationally connected with a rotating plate, the outer surface of the rotating plate is uniformly provided with spurs, the outer side of the rotating plate is coaxially and fixedly connected with an outer gear ring, the inner side of the vertical base plate is fixedly connected with a fourth motor, an output shaft of the fourth motor is coaxially and fixedly provided with a driving gear, and the driving gear is meshed with the outer gear ring for transmission.
Compared with the prior art, the invention adopts the structure, and the technical progress is that:
1. the roller is arranged to facilitate moving and carrying the device, and firstly, the device is moved to a proper position through the roller; secondly, when the walls with different heights need to be detected, the lifting assembly drives the fixing seat, the horizontal telescopic assembly, the detection box and the vertical base plate to lift, so that the detection box is suitable for the walls with different heights; then the horizontal telescopic assembly is started to drive the vertical base plate to be attached to the surface of the wall body, and meanwhile, the perpendicularity angle of the wall body is detected by detecting the positions of the circular angle ruler and the pendulum bob in the box;
2. when the wall surface is decorated or uneven, the driving assembly drives the four positioning rods to extend out of the vertical substrate, the four positioning rods are propped against the wall surface, the vertical substrate is positioned at four points through the four positioning rods, so that the vertical substrate is far away from the wall body, the four positioning rods replace the vertical substrate and are attached to the surface of the wall body, when the wall body surface has inclination, the detection box performs angle change along with the positioning rods and the vertical substrate, and the angle change is formed between scales on the circular angle ruler and the pendulum bob, so that the perpendicularity of the wall body can be detected, the wall surface is prevented from being decorated or bulged, and the detection of the perpendicularity of the wall body is influenced;
3. the supporting spring is used for supporting the detection box under the action of the positioning plate and the fixing plate, so that stable measurement of the vertical substrate is kept.
Drawings
The following describes in further detail the implementation of the embodiments of the present application with reference to the accompanying drawings, in which:
in the drawings:
FIG. 1 is a schematic diagram of an embodiment of the present invention;
FIG. 2 is an enlarged view of FIG. 1 at A;
FIG. 3 is a cross-sectional view of a lifting assembly coupled to a base in accordance with an embodiment of the present invention;
FIG. 4 is a schematic view of the connection between the worm wheel and the worm inside the base of the embodiment of the invention;
FIG. 5 is an enlarged view at B in FIG. 4;
FIG. 6 is a cross-sectional view of a circular angle ruler and pendulum within a test cassette according to an embodiment of the present invention;
FIG. 7 is an exploded view of a vertical base plate, a first synchronizing wheel and a positioning rod according to an embodiment of the present invention;
FIG. 8 is an enlarged view of FIG. 7 at C;
FIG. 9 is a schematic diagram of a connection structure between a rotating plate and a vertical base plate according to an embodiment of the present invention;
fig. 10 is a schematic view of the structure of the inner side of the vertical substrate according to the embodiment of the invention.
In the figure: 1. a base; 2. a roller; 3. a fixing seat; 4. a detection box; 5. a circular angle ruler; 6. a pendulum; 7. a vertical substrate; 8. a fixing plate; 9. a positioning plate; 10. a support spring; 11. a positioning rod; 12. a vertical sliding sleeve; 13. a first motor; 14. a support rod; 15. a lifting block; 16. a driving cylinder; 17. a piston rod; 18. a top plate; 19. a mounting block; 20. a fixed support plate; 21. a second motor; 22. a cross bar; 23. a rectangular bar; 24. a vertical rod; 25. a worm wheel; 26. a worm; 27. a first synchronizing wheel; 28. a synchronous belt; 29. a third motor; 30. a second synchronizing wheel; 31. a through hole; 32. a limiting block; 33. a limit groove; 34. a fixed shaft; 35. a fixing ring; 36. a rotating plate; 37. a spike; 38. an outer ring gear; 39. a fourth motor; 40. and a drive gear.
Detailed Description
Preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are presented for purposes of illustration and explanation only and are not intended to limit the present invention.
Examples
The embodiment discloses a building wall perpendicularity detection device, as shown in fig. 1-10, the device comprises a lifting component arranged on the upper surface of a base 1, idler wheels 2 are respectively and rotatably connected to four corners of the lower surface of the base 1, a fixed seat 3 is fixedly connected to the top end of the lifting component, a horizontal telescopic component is fixedly connected to the side part of the fixed seat 3, a detection box 4 is rotatably connected to the telescopic end of the horizontal telescopic component on a vertical plane, a circular angle ruler 5 is fixedly arranged in the detection box 4, a pendulum bob 6 is rotatably connected to the center of the circular angle ruler 5, the pendulum bob 6 always vertically points to the ground under the action of dead weight, the detection box 4 is made of transparent materials, one end, away from the horizontal telescopic component, of the detection box 4 is fixedly connected with a vertical base plate 7, the vertical base plate 7 is used for being attached to a wall, a fixed plate 8 is respectively and fixedly connected to the upper surface and lower surface of the telescopic end of the detection box 4, a positioning plate 9 is respectively and fixedly connected to the lower surface of the telescopic end of the horizontal telescopic component, the fixed plate 8 and the positioning plate 9 is fixedly connected with the corresponding positioning plate 9 through a supporting spring 10, a positioning rod 11 is respectively and horizontally and slidingly connected to the four corners of the vertical base plate 7, the vertical base plate is fixedly connected to the inner side of the vertical base plate 7, the driving component is fixedly connected with a driving component 11;
the roller 2 of the embodiment is arranged to facilitate moving and carrying the device, and firstly, the device is moved to a proper position through the roller 2; secondly, when the walls with different heights need to be detected, the lifting assembly drives the fixing seat 3, the horizontal telescopic assembly, the detection box 4 and the vertical base plate 7 to lift, so that the detection device is suitable for the walls with different heights; then the horizontal telescopic assembly is started to drive the vertical base plate 7 to be attached to the surface of the wall body, and meanwhile, the perpendicularity angle of the wall body is detected through the positions of the circular angle ruler 5 and the pendulum bob 6 in the detection box 4, and as the pendulum bob 6 is kept vertically downwards, when the surface of the wall body has inclination, the detection box 4 changes the angle along with the vertical base plate 7, and the angle change is formed between the scales on the circular angle ruler 5 and the pendulum bob 6, so that the perpendicularity of the wall body can be detected;
when the wall surface is decorated or uneven, the driving assembly drives the four positioning rods 11 to extend out of the vertical base plate 7 and be propped against the wall surface, the four positioning rods 11 are used for carrying out four-point positioning on the vertical base plate 7, so that the vertical base plate 7 is far away from the wall body, the four positioning rods 11 replace the vertical base plate 7 and are attached to the surface of the wall body, when the surface of the wall body is inclined, the angle of the detection box 4 changes along with the positioning rods 11 and the vertical base plate 7, and the angle change is formed between the scale on the circular angle ruler 5 and the pendulum bob 6, so that the perpendicularity of the wall body can be detected, the wall surface is prevented from being decorated or bulged, and the detection of the perpendicularity of the wall body is affected; the supporting spring 10 has the function of supporting the detection box 4 between the positioning plate 9 and the fixing plate 8, so that stable measurement of the vertical substrate 7 is kept.
The lifting assembly of the embodiment comprises a vertical sliding sleeve 12 fixedly connected to a base 1, a first motor 13 is fixedly connected to the base 1 in the vertical sliding sleeve 12, an output shaft of the first motor 13 is coaxially and fixedly connected with a supporting rod 14 with the axis direction being the vertical direction, a lifting block 15 is slidingly connected to the vertical sliding sleeve 12 in the vertical direction, a fixing seat 3 is fixedly connected to the top end of the lifting block 15, a threaded hole is formed in the bottom end of the lifting block 15 in the vertical direction, external threads are formed on the outer surface of the supporting rod 14, and the supporting rod 14 extends into the threaded hole and is in threaded connection with the threaded hole; when the height adjustment is needed, the first motor 13 is started to rotate to drive the supporting rod 14 to rotate, the supporting rod 14 drives the fixing seat 3, the horizontal telescopic assembly, the detection box 4 and the vertical base plate 7 to lift through threaded connection with the lifting block 15, so that walls with different heights are attached to the vertical base plate 7, and meanwhile, the angle display is carried out through the inner circular angle ruler 5 of the detection box 4 and the pendulum bob 6; the horizontal telescopic component comprises a driving air cylinder 16 fixedly connected to the side part of the fixed seat 3, two top plates 18 are fixedly connected to the tail end of a piston rod 17 of the driving air cylinder 16, a mounting block 19 is connected between the two top plates 18 in a rotating mode, one end of the mounting block 19 away from the driving air cylinder 16 is fixedly connected with the detection box 4, the driving air cylinder 16 drives the piston rod 17 to stretch out and draw back, the mounting block 19, the detection box 4 and the vertical substrate 7 are driven to horizontally move, the vertical substrate 7 can be attached to a wall surface, the mounting block 19 is connected with the piston rod 17 in a rotating mode, the support spring 10 supports the detection box 4 stably, and therefore the fact that the wall surface is inclined to enable the vertical substrate 7 to rotate, and the fact that the vertical substrate 7 is attached to the wall surface is guaranteed.
Two sides of the base 1 of the embodiment are respectively connected with a fixed supporting plate 20 in a sliding manner along the vertical direction, a second motor 21 is fixedly arranged on the side part of the base 1, and the second motor 21 is in transmission connection with the fixed supporting plate 20 through a transmission assembly; specifically, the transmission assembly comprises a cross rod 22 rotationally connected inside a base 1, the output end of a second motor 21 is fixedly connected with one end of the cross rod 22 coaxially, rectangular holes are respectively formed in the left side and the right side of the upper surface of the base 1 along the vertical direction, the rectangular holes are communicated with the inside of the base 1, rectangular rods 23 are slidably connected in the rectangular holes along the vertical direction, vertical rods 24 are fixedly connected to the bottom ends of the rectangular rods 23, sliding holes are respectively formed in the left side and the right side of the lower surface of the base 1 along the vertical direction, the sliding holes are communicated with the inside of the base 1, the vertical rods 24 are slidably connected in the sliding holes along the vertical direction, a fixed supporting plate 20 is fixedly connected to the bottom ends of the vertical rods 24, worm wheels 25 are coaxially and threadedly connected to the outer sides of the vertical rods 24, worm wheels 26 are respectively fixedly connected with worms 26 coaxially, and the worm wheels 25 are meshed with the worm wheels 26 for transmission; the second motor 21 drives the cross rod 22 to rotate, the cross rod 22 drives the worm wheel 25 to rotate through the mutual engagement of the worm 26 and the worm wheel 25, and the worm wheel 25 drives the vertical rod 24 to move downwards through the threaded connection with the vertical rod 24, so that the fixed support plate 20 is driven to abut against the ground, the base 1 is fixedly supported, and the verticality detection can be stably carried out in the embodiment.
The four corners of the inner side of the vertical base plate 7 are respectively and rotatably connected with first synchronous wheels 27, each first synchronous wheel 27 is in threaded connection with a positioning rod 11, a driving assembly is in transmission connection with each first synchronous wheel 27 through a synchronous belt 28, the driving assembly comprises a third motor 29 fixedly connected with a fixed plate 8 of the first synchronous wheels, the output shaft of the third motor 29 is coaxially and fixedly connected with a second synchronous wheel 30, the second synchronous wheel 30 is rotatably connected with the vertical base plate 7, and the second synchronous wheel 30 is in transmission connection with each first synchronous wheel 27 through the synchronous belt 28; through holes 31 are respectively and transversely penetrated at four corners of the vertical substrate 7, the positioning rod 11 is inserted in the through holes 31 in a sliding manner, a limiting block 32 is fixedly connected in the through holes 31, a limiting groove 33 is formed in the outer surface of the positioning rod 11, and the limiting block 32 is connected with the limiting groove 33 in a sliding manner; when the wall surface is decorated or uneven, the third motor 29 drives the second synchronous wheel 30 and the four first synchronous wheels 27 to rotate, the rotating first synchronous wheels 27 drive the positioning rods 11 to move and prop against the wall body through threaded connection with the positioning rods 11, the vertical base plate 7 is positioned at four points through the four positioning rods 11, so that the vertical base plate 7 is far away from the wall body, the vertical base plate 7 is attached to the surface of the wall body through the four positioning rods 11, when the surface of the wall body is inclined, the detection box 4 changes in angle along with the positioning rods 11 and the vertical base plate 7, and forms angle change between scales on the circular angle ruler 5 and the pendulum bob 6, so that the perpendicularity of the wall body can be detected, and the wall surface is prevented from being decorated or bulged, so that the detection of the perpendicularity of the wall body is influenced.
Specifically, the center of the circle of the circular angle ruler 5 is coaxially and fixedly connected with a fixed shaft 34, the fixed shaft 34 is rotationally connected with a fixed ring 35, the bottom end of the fixed ring 35 is fixedly connected with a pendulum bob 6, and the pendulum bob 6 always points to the ground vertically under the action of dead weight; the outer surface of the vertical base plate 7 is rotationally connected with a rotating plate 36, the outer surface of the rotating plate 36 is uniformly provided with protruding thorns 37, the outer side of the rotating plate 36 is coaxially and fixedly connected with an outer gear ring 38, the inner side of the vertical base plate 7 is fixedly connected with a fourth motor 39, the output shaft of the fourth motor 39 is coaxially and fixedly provided with a driving gear 40, and the driving gear 40 is meshed and transmitted with the outer gear ring 38; when the vertical base plate 7 drives the protruding thorns 37 on the rotating plate 36 to contact with the wall surface, the fourth motor 39 arranged on the vertical base plate 7 drives the driving gear 40 to rotate, and the driving gear 40 is meshed with the outer gear 38, so that the rotating plate 36 is driven to rotate, soil blocks and mud blocks on the wall surface are cleaned, and the detection accuracy is prevented from being influenced.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims (10)

1. Building wall body straightness detection device that hangs down, its characterized in that: including installing in the lifting unit of base (1) upper surface, the four corners department of the lower surface of base (1) rotates respectively and is connected with gyro wheel (2), the top fixedly connected with fixing base (3) of lifting unit, the lateral part fixedly connected with level flexible subassembly of fixing base (3), the flexible end of level flexible subassembly rotates on vertical plane and is connected with detection box (4), detection box (4) inside fixed mounting has circular angle chi (5), and circular angle chi (5) center department rotation is connected with pendulum (6), vertical directional ground all the time under the effect of dead weight of pendulum (6), the material of detection box (4) is transparent material, the one end fixedly connected with that detection box (4) kept away from level flexible subassembly is used for with vertical base plate (7) that the wall body laminated mutually, the higher authority of detection box (4) is fixedly connected with fixed plate (8) respectively, the higher authority of the flexible end of level flexible subassembly is fixedly connected with locating plate (9) respectively, be connected with locating lever (7) through supporting spring (10) between fixed plate (8) and its corresponding locating plate (9), the inboard fixed connection has vertical drive rod (11) and the fixed connection of level base plate (7).
2. The building wall perpendicularity detection device according to claim 1, wherein: the lifting assembly comprises a vertical sliding sleeve (12) fixedly connected to a base (1), a first motor (13) is fixedly connected to the vertical sliding sleeve (12) and the base (1), an output shaft of the first motor (13) is fixedly connected with a supporting rod (14) which is vertical in the axial direction, a lifting block (15) is fixedly connected to the vertical sliding sleeve (12) in a sliding manner along the vertical direction, the fixing seat (3) is fixedly connected to the top end of the lifting block (15), a threaded hole is formed in the bottom end of the lifting block (15) along the vertical direction, external threads are formed on the outer surface of the supporting rod (14), and the supporting rod (14) stretches into the threaded hole to be in threaded connection with the threaded hole.
3. The building wall perpendicularity detection device according to claim 1, wherein: the horizontal telescopic component comprises a driving air cylinder (16) fixedly connected to the side part of the fixed seat (3), two top plates (18) are fixedly connected to the tail end of a piston rod (17) of the driving air cylinder (16), mounting blocks (19) are rotatably connected between the two top plates (18), and one end, far away from the driving air cylinder (16), of each mounting block (19) is fixedly connected with the detection box (4).
4. The building wall perpendicularity detection device according to claim 1, wherein: the two sides of the base (1) are respectively connected with a fixed supporting plate (20) in a vertical sliding manner, a second motor (21) is fixedly arranged on the side part of the base (1), and the second motor (21) is in transmission connection with the fixed supporting plate (20) through a transmission assembly.
5. The building wall perpendicularity detection device according to claim 4, wherein: the transmission assembly comprises a cross rod (22) which is rotationally connected to the inside of a base (1), the output end of a second motor (21) is fixedly connected with one end of the cross rod (22) in a coaxial mode, rectangular holes which are communicated with the inside of the base (1) are respectively formed in the left side and the right side of the upper surface of the base (1) along the vertical direction, rectangular rods (23) are connected in the rectangular holes along the vertical direction in a sliding mode, vertical rods (24) are respectively formed in the left side and the right side of the lower surface of the base (1) along the vertical direction, sliding holes which are communicated with the inside of the base (1) are respectively formed in the left side and the right side of the lower surface of the base (1), the vertical rods (24) are connected to the sliding holes in a sliding mode, a fixed supporting plate (20) is fixedly connected to the bottom end of the vertical rods (24), worm wheels (25) are connected to the outer side of the vertical rods (24) in a coaxial mode, worm wheels (26) are respectively and fixedly connected to the two sides of the cross rod (22) in a coaxial mode, and worm wheels (25) are meshed with the worm wheels (26).
6. The building wall perpendicularity detection device according to claim 5, wherein: the four corners of the inner side of the vertical base plate (7) are respectively connected with first synchronous wheels (27) in a rotating mode, each first synchronous wheel (27) is connected to the locating rod (11) in a threaded mode, and the driving assembly is in transmission connection with each first synchronous wheel (27) through a synchronous belt (28).
7. The building wall perpendicularity detection device according to claim 6, wherein: the driving assembly comprises a third motor (29) fixedly connected to a fixed plate (8), a second synchronizing wheel (30) is coaxially and fixedly connected to an output shaft of the third motor (29), the second synchronizing wheel (30) is rotatably connected to the vertical base plate (7), and the second synchronizing wheel (30) is in transmission connection with each first synchronizing wheel (27) through a synchronizing belt (28).
8. The building wall perpendicularity detection device according to claim 7, wherein: the four corners of the vertical substrate (7) are respectively transversely penetrated with a through hole (31), a limiting block (32) is fixedly connected in the through holes (31), a limiting groove (33) is formed in the outer surface of the positioning rod (11), and the limiting block (32) is in sliding connection with the limiting groove (33).
9. The building wall perpendicularity detection device of claim 8, wherein: the circle center of the circular angle ruler (5) is coaxially and fixedly connected with a fixed shaft (34), the fixed shaft (34) is rotationally connected with a fixed ring (35), and the bottom end of the fixed ring (35) is fixedly connected with a pendulum bob (6).
10. The building wall perpendicularity detection device of claim 8, wherein: the outer surface of the vertical base plate (7) is rotationally connected with a rotating plate (36), the outer surface of the rotating plate (36) is uniformly provided with a protruding thorn (37), the outer side of the rotating plate (36) is coaxially and fixedly connected with an outer gear ring (38), the inner side of the vertical base plate (7) is fixedly connected with a fourth motor (39), the output shaft of the fourth motor (39) is coaxially and fixedly provided with a driving gear, and the driving gear is meshed with the outer gear ring (38) for transmission.
CN202310287331.7A 2023-03-20 2023-03-20 Building wall perpendicularity detection device Active CN116293330B (en)

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CN209446033U (en) * 2019-03-25 2019-09-27 中建二局第二建筑工程有限公司 A kind of measuring for verticality equipment of building engineering construction
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WO2021259387A1 (en) * 2020-06-23 2021-12-30 国网安徽省电力有限公司电力科学研究院 Cable trench inspection robot
WO2022067727A1 (en) * 2020-09-30 2022-04-07 深圳市易检车服科技有限公司 Vehicle adas calibrating device
CN216410208U (en) * 2021-08-09 2022-04-29 云南智邦土木建设项目管理有限公司 Building is managed with wall straightness detection device that hangs down

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104565725A (en) * 2015-01-13 2015-04-29 佛山市开信光电有限公司 Tripod with rapid and stepless lifting and locking functions
US20180128725A1 (en) * 2016-11-07 2018-05-10 Shaoxing University Tester assembled by multiple sets of mechanisms for shear strength-scale effect of rock joint
CN209446033U (en) * 2019-03-25 2019-09-27 中建二局第二建筑工程有限公司 A kind of measuring for verticality equipment of building engineering construction
CN210510880U (en) * 2019-09-23 2020-05-12 冯研 Surveying instrument adjusting device for building engineering
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