CN112483850B - Building construction monitoring devices based on BIM technique - Google Patents

Building construction monitoring devices based on BIM technique Download PDF

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Publication number
CN112483850B
CN112483850B CN202011279845.0A CN202011279845A CN112483850B CN 112483850 B CN112483850 B CN 112483850B CN 202011279845 A CN202011279845 A CN 202011279845A CN 112483850 B CN112483850 B CN 112483850B
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CN
China
Prior art keywords
rotating seat
ring
base
seat
groove
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Active
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CN202011279845.0A
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Chinese (zh)
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CN112483850A (en
Inventor
佘勇
欧长贵
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Hunan Nonferrous Metals Vocational and Technical College
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Hunan Nonferrous Metals Vocational and Technical College
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Priority to CN202011279845.0A priority Critical patent/CN112483850B/en
Publication of CN112483850A publication Critical patent/CN112483850A/en
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Publication of CN112483850B publication Critical patent/CN112483850B/en
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/42Stands 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00Cleaning by methods involving the use of tools
    • B08B1/10Cleaning by methods involving the use of tools characterised by the type of cleaning tool
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00Cleaning by methods involving the use of tools
    • B08B1/30Cleaning by methods involving the use of tools by movement of cleaning members over a surface
    • B08B1/32Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02Heads
    • F16M11/04Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02Heads
    • F16M11/04Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/06Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/08Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a vertical axis, e.g. panoramic heads
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02Heads
    • F16M11/04Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/06Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/10Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02Heads
    • F16M11/18Heads with mechanism for moving the apparatus relatively to the stand
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50Constructional details
    • H04N23/51Housings

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Studio Devices (AREA)
  • Accessories Of Cameras (AREA)

Abstract

The invention relates to the technical field of building construction, in particular to a building construction monitoring device based on a BIM (building information modeling) technology, which comprises a base, wherein the top surface of the base is provided with a mounting groove, a driving motor is arranged in the mounting groove, a shaft body of the driving motor is fixed on the bottom surface of a top plate of a rotating seat, the surface of the rotating seat is provided with a through hole, an inserting rod is inserted in the through hole, the end part of the inserting rod is provided with a push plate, and the push plate is inserted into a guide groove; the beneficial effects are that: according to the building construction monitoring device based on the BIM technology, the rotating seat is additionally arranged on the upper portion of the base, the through hole is formed in the surface of the rotating seat for installing the inserted rod, the inserted rod is pushed to move backwards under the extrusion push ring, the push plate at the end portion of the inserted rod is inserted into the guide groove, the rotating seat is prevented from falling off the base, the driving motor drives the rotating seat to rotate, the horizontal shooting direction of the camera above the rotating seat is changed, the inserted rod is driven to move backwards through the resilience of the spring after the extrusion push ring rises, and the rotating seat can be extracted and detached from the base after the push plate is separated from the guide groove.

Description

Building construction monitoring devices based on BIM technique
Technical Field
The invention relates to the technical field of building construction, in particular to a building construction monitoring device based on a BIM technology.
Background
The core of BIM is to provide a complete building engineering information base consistent with the actual situation for a virtual building engineering three-dimensional model by establishing the model and utilizing the digital technology. The information base not only contains geometrical information, professional attributes and state information describing building components, but also contains state information of non-component objects (such as space and motion behaviors). By means of the three-dimensional model containing the construction engineering information, the information integration degree of the construction engineering is greatly improved, and therefore a platform for engineering information exchange and sharing is provided for related interest parties of the construction engineering project.
Among the prior art, need gather the operating mode information that the construction was accomplished to the scene during construction, combine BIM technical modeling contrast, realize authorizing the building data that the construction was accomplished, traditional mode is shot at the job site through handheld shooting equipment of workman, and not only the amount of labour is big, and when shooing the multi-angle, the workman changes shooting angle ten minutes troubles repeatedly.
Disclosure of Invention
The invention aims to provide a building construction monitoring device based on a BIM technology, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a building construction monitoring device based on a BIM technology comprises a base, wherein a mounting groove is formed in the top surface of the base, a driving motor is mounted inside the mounting groove, a shaft body of the driving motor is fixed to the bottom surface of a top plate of a rotating seat, a through hole is formed in the surface of the rotating seat, an insertion rod is inserted into the through hole, a push plate is arranged at the end of the insertion rod and inserted into a guide groove, the guide groove is formed in the outer ring surface of the base, a spring is sleeved outside the insertion rod, a pushing ring is sleeved outside the rotating seat, a handle rod is arranged on the outer ring surface of the pushing ring, a limiting rib plate is arranged on the outer ring surface of the rotating seat, a mounting frame is arranged on the top surface of the rotating seat, a bearing groove is formed in the surface of the mounting frame, a first bearing is arranged inside the bearing groove and sleeved outside the rotating rod, the rotating rod is fixed to the surface of a wheel disc of a driven umbrella, the driven umbrella wheel disc is fixed on the surface of the rotary disc, a lantern ring is sleeved on the outer side of the rotary rod, a machine position groove is formed in the surface of the rotary disc, a camera is arranged in the machine position groove, a reinforcing rib plate is arranged on the surface of the rotary rod, a bearing bracket is arranged on the surface of the mounting frame, a motor is arranged in the bearing bracket, a shaft body of the motor penetrates through the side plate of the mounting frame and then is connected to the surface of the driving umbrella wheel, the driving umbrella wheels are meshed with the driven umbrella wheel disc, two driving umbrella wheels are arranged, a transmission connecting rod is arranged between the two driving umbrella wheels, a rotary handle is arranged on the surface of one of the driving umbrella wheels and penetrates through the side plate of the mounting frame, a second bearing is sleeved on the outer side of the rotary handle, the second bearing is fixed on the side plate of the mounting frame, a cleaning sleeve is sleeved on the outer side of the transmission connecting rod, a surrounding seat is arranged on the top surface of the rotary seat, and a hanging ring is sleeved on the outer side of the surrounding seat, the top surface of the rotating seat is provided with a flexible covering cover, the top end of the flexible covering cover is provided with an elastic necking ring, and the inner annular surface of the elastic necking ring is provided with a rubber sealing sheet.
Preferably, the surface of base is provided with the landing leg, and the bottom of landing leg is provided with the universal wheel, and the landing leg is provided with a plurality ofly, and a plurality of landing legs are "ten" font and arrange on the surface of base, and the base is circular cylinder structure, rotates the seat and is circular frame structure, rotates and is provided with the external screw thread on the outer wall of seat.
Preferably, the through-hole is square cylinder structure, and the inserted bar has the right trapezoid cylinder towards the one end integrated into one piece who rotates the seat outside, and the slope of right trapezoid cylinder faces up, and the push pedal is square platelike structure, and the steel ball is installed towards the surface embedding of guide way in the push pedal, and the top surface of push pedal and the bottom surface of push pedal all are provided with the pulley, and the guide way is ring shape cylinder structure, and the through-hole is provided with a plurality ofly, and a plurality of through-holes are arranged along the circular arc lateral wall of base and are distributed.
Preferably, the extrusion ring is ring shape cylinder structure, and the inner wall of extrusion ring is provided with the internal thread, and the round platform lead-in groove has been seted up to the bottom surface of extrusion ring, and the handlebar stem is circular cylinder structure, and the handlebar stem is provided with a plurality ofly, and a plurality of handlebar stems are "ten" font and arrange the distribution, and spacing gusset is right trapezoid cylinder structure, and spacing gusset is provided with a plurality ofly, and a plurality of spacing gusset are arranged along the outer anchor ring that rotates the seat and are distributed.
Preferably, the mounting bracket is "Contraband" font frame construction, and the bearing groove is provided with two sets ofly, and two sets of bearing grooves distribute respectively on two curb plates of mounting bracket, and the dwang is circular cylinder structure, and the lantern ring is ring shape structure, and the lantern ring is provided with two, and two lantern rings are about the bearing groove symmetric distribution, and the machine position groove is provided with two sets ofly, and two sets of machine position grooves are about the carousel symmetric distribution.
Preferably, the transmission connecting rod is of a circular cylinder structure, the cleaning sleeve is of a circular tube structure, bristles are arranged on the outer wall of the cleaning sleeve, and the rotating handle is of an I-shaped cylinder structure.
Preferably, the enclosure seat is a square frame structure, the camera is an annular structure with an L-shaped section, the elastic necking ring is an annular structure, the rubber sealing piece is a fan-shaped plate-shaped structure, the rubber sealing pieces are provided with a plurality of rubber sealing pieces, and the plurality of rubber sealing pieces are spliced to form a circular plate-shaped structure.
Compared with the prior art, the invention has the beneficial effects that: the invention has reasonable structure and strong functionality, and has the following advantages:
1. according to the building construction monitoring device based on the BIM technology, the rotating seat is additionally arranged on the upper portion of the base, the surface of the rotating seat is provided with the through hole for installing the inserted rod, the inserted rod is pushed to move after being pushed under the extrusion push ring, the push plate at the end of the inserted rod is inserted into the guide groove, the rotating seat is prevented from falling off the base, the driving motor drives the rotating seat to rotate, the horizontal shooting direction of the camera above the rotating seat is changed, the inserted rod is driven to move back by the resilience of the spring after the extrusion push ring rises, and the rotating seat can be extracted and detached from the base after the push plate is separated from the guide groove;
2. the building construction monitoring device based on the BIM technology is characterized in that a mounting rack is additionally arranged at the top of a rotating seat, a turntable is arranged in the mounting rack, two groups of cameras are arranged on the turntable, when a motor drives a driving umbrella wheel to rotate, the driving umbrella wheel drives a driven umbrella wheel disc to rotate, so that the turntable is driven to synchronously rotate, the camera is adjusted in the vertical shooting direction, and the camera is shot in the omnibearing direction by matching with the rotation of the rotating seat;
3. according to the building construction monitoring device based on the BIM technology, the enclosure base is arranged on the top surface of the rotating base, the flexible covering cover is folded and stored on the inner side of the enclosure base, the flexible covering cover is sleeved on the outer side of the mounting frame after being unfolded, after the elastic necking ring at the top of the flexible covering cover rebounds and resets, a plurality of rubber sealing sheets are assembled to form a circular plate-shaped structure, and when the flexible covering cover is folded on the inner side of the enclosure base, the elastic necking ring is stretched, so that the expanded elastic necking ring is sleeved on the outer side of the hanging ring.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
FIG. 3 is a schematic view of the structure of the mounting bracket of the present invention;
fig. 4 is an enlarged schematic view of the structure at B in fig. 3.
In the figure: the device comprises a base 1, a mounting groove 2, a driving motor 3, a rotating seat 4, a through hole 5, an inserting rod 6, a push plate 7, a spring 8, an extrusion ring 9, a handle rod 10, a limiting rib plate 11, a mounting frame 12, a bearing groove 13, a first bearing 14, a rotating rod 15, a driven umbrella wheel disc 16, a rotating disc 17, a lantern ring 18, a machine position groove 19, a camera 20, a reinforcing rib plate 21, a bearing bracket 22, a motor 23, a driving umbrella wheel 24, a transmission connecting rod 25, a rotating handle 26, a second bearing 27, a cleaning sleeve 28, a containment seat 29, a hanging ring 30, a flexible covering cover 31, an elastic necking ring 32 and a rubber sealing sheet 33.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 4, the present invention provides a technical solution: a building construction monitoring device based on a BIM technology comprises a base 1, wherein a mounting groove 2 is formed in the top surface of the base 1, a driving motor 3 is mounted inside the mounting groove 2, a shaft body of the driving motor 3 is fixed to the bottom surface of a top plate of a rotating seat 4, supporting legs are welded to the surface of the base 1, universal wheels are welded to the bottom ends of the supporting legs, a plurality of supporting legs are arranged, the plurality of supporting legs are arranged on the surface of the base 1 in a cross shape, the base 1 is of a circular cylinder structure, the rotating seat 4 is of a circular frame structure, and external threads are arranged on the outer wall of the rotating seat 4;
the surface of a rotating seat 4 is provided with a through hole 5, an inserting rod 6 is inserted into the through hole 5, the end part of the inserting rod 6 is welded with a push plate 7, the push plate 7 is inserted into a guide groove, the guide groove is arranged on the outer annular surface of a base 1, the through hole 5 is of a square cylinder structure, the inserting rod 6 is of a square cylinder structure, one end of the inserting rod 6 facing the outer side of the rotating seat 4 is integrally formed with a right trapezoid cylinder, the inclined plane of the right trapezoid cylinder faces upward, the push plate 7 is of a square plate structure, the surface of the push plate 7 facing the guide groove is embedded with steel balls, the top surface of the push plate 7 and the bottom surface of the push plate 7 are respectively provided with a pulley, the guide groove is of a circular cylinder structure, the through hole 5 is provided with a plurality of through holes 5, the plurality of through holes 5 are distributed along the circular arc side wall of the base 1 in an arrayed manner, the outer side of the inserting rod 6 is sleeved with a spring 8, the outer side of the rotating seat 4 is sleeved with a squeezing ring 9, and the handle rod 10 is welded on the outer annular surface of the squeezing ring 9, the outer ring surface of the rotating seat 4 is welded with a limiting rib plate 11, the extrusion push ring 9 is of a circular cylindrical structure, inner threads are arranged on the inner wall of the extrusion push ring 9, a circular truncated cone leading-in groove is formed in the bottom surface of the extrusion push ring 9, the handle rods 10 are of a circular cylindrical structure, the handle rods 10 are provided with a plurality of limiting rib plates 11, the handle rods 10 are distributed in a cross-shaped arrangement manner, the limiting rib plate 11 is of a right-angle trapezoidal cylindrical structure, the limiting rib plates 11 are provided with a plurality of limiting rib plates 11, and the limiting rib plates 11 are distributed along the outer ring surface of the rotating seat 4 in an arrangement manner;
the top surface of the rotating seat 4 is welded with a mounting frame 12, the surface of the mounting frame 12 is provided with bearing grooves 13, the inside of the bearing groove 13 is provided with a first bearing 14, the first bearing 14 is sleeved on the outer side of a rotating rod 15, the rotating rod 15 is welded on the surface of a driven umbrella wheel disc 16, the driven umbrella wheel disc 16 is welded on the surface of a turntable 17, the outer side of the rotating rod 15 is sleeved with lantern rings 18, the surface of the turntable 17 is provided with machine position grooves 19, the inside of the machine position grooves 19 is provided with a camera 20, the mounting frame 12 is of an Contraband-shaped frame structure, the bearing grooves 13 are provided with two groups, the two groups of bearing grooves 13 are respectively distributed on two side plates of the mounting frame 12, the rotating rod 15 is of a circular cylinder structure, the lantern rings 18 are of a circular ring structure, the lantern rings 18 are provided with two groups, the two lantern rings 18 are symmetrically distributed about the bearing grooves 13, the machine position grooves 19 are symmetrically distributed about the turntable 17, the surface of the rotating rod 15 is provided with a reinforcing rib plate 21, the surface of the mounting rack 12 is provided with a bearing bracket 22, a motor 23 is arranged inside the bearing bracket 22, the shaft body of the motor 23 penetrates through the side plate of the mounting rack 12 and then is connected to the surface of the driving umbrella wheel 24, the driving umbrella wheel 24 is meshed with the driven umbrella wheel disc 16, two driving umbrella wheels 24 are arranged, a transmission connecting rod 25 is arranged between the two driving umbrella wheels 24, the surface of one driving umbrella wheel 24 is provided with a rotating handle 26, the rotating handle 26 penetrates through the side plate of the mounting rack 12, the outer side of the rotating handle 26 is sleeved with a second bearing 27, the second bearing 27 is fixed on the side plate of the mounting rack 12, the outer side of the transmission connecting rod 25 is sleeved with a cleaning sleeve 28, the transmission connecting rod 25 is of a circular cylindrical structure, the cleaning sleeve 28 is of a circular tubular structure, the outer wall of the cleaning sleeve 28 is provided with bristles, and the rotating handle 26 is of an I-shaped cylindrical structure;
the top surface of the rotating seat 4 is welded with a surrounding seat 29, the outer side of the surrounding seat 29 is sleeved with a hanging ring 30, the top surface of the rotating seat 4 is bonded with a flexible covering cover 31, the top end of the flexible covering cover 31 is bonded with an elastic necking ring 32, the inner annular surface of the elastic necking ring 32 is bonded with a rubber sealing sheet 33, the surrounding seat 29 is in a square frame structure, the camera 20 is in an annular structure with an L-shaped section, the elastic necking ring 32 is in an annular structure, the rubber sealing sheet 33 is in a fan-shaped plate structure, the rubber sealing sheet 33 is provided with a plurality of rubber sealing sheets 33, the plurality of rubber sealing sheets 33 are spliced into a circular plate structure, referring to the attached drawing 1, at the moment, the flexible covering cover 31 is unfolded and enclosed at the outer side of the mounting frame 12, at the moment, the elastic necking ring 32 is in an initial state, the plurality of rubber sealing sheets 33 are spliced into the circular plate structure, at the moment, the flexible covering cover 31 is matched with the elastic necking ring 32 and the rubber sealing sheet 33 to play a dustproof role in the inner side surrounding structure, when the camera 20 needs to be used, the elastic necking ring 32 is stretched, and the expanded elastic necking ring 32 is sleeved on the outer side of the hanging ring 30.
The working principle is as follows: in practical use, referring to fig. 1, at this time, the flexible covering cover 31 is unfolded and enclosed on the outer side of the mounting frame 12, at this time, the elastic necking ring 32 is in an initial state, a plurality of rubber sealing pieces 33 are spliced to form a circular plate-shaped structure, at this time, the flexible covering cover 31 cooperates with the elastic necking ring 32 and the rubber sealing pieces 33 to play a dustproof role in the inner side protection structure, when the camera 20 is needed, the elastic necking ring 32 is stretched, the stretched elastic necking ring 32 is sleeved on the outer side of the hanging ring 30, at this time, the driving motor 3 is started to drive the rotating seat 4 to rotate, the through hole 5 on the surface of the rotating seat 4 pushes the push plate 7 to be inserted into the guide groove, so as to avoid vertical movement when the rotating seat 4 rotates, when the rotating seat 4 needs to be disassembled, the handle rod 10 is held by hand to rotate the push ring 9 upwards, the push ring 9 does not shield the through hole 5 after moving upwards along the rotating seat 4, the spring 8 rebounds to drive the through hole 5 to reset, the push plate 7 is separated from the guide groove, the rotating seat 4 can be extracted and detached from the top of the base 1 at the moment, when the rotating seat 4 rotates, the horizontal shooting direction of the camera 20 is adjusted, when the camera 20 needs to be vertically shot, the motor 23 is started, the motor 23 adjusts the driving umbrella wheels 24 to rotate, the two driving umbrella wheels 24 are connected through the transmission connecting rod 25 to synchronously rotate, the driving umbrella wheels 24 are meshed with the driven umbrella wheel disc 16 to drive the rotating disc 17 to rotate, so that the vertical shooting angle of the camera 20 is adjusted, and the transmission connecting rod 25 drives the cleaning sleeve 28 to clean the surface of the camera 20 rotating to the transmission connecting rod 25.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a construction monitoring devices based on BIM technique, includes base (1), its characterized in that: the top surface of the base (1) is provided with a mounting groove (2), a driving motor (3) is mounted inside the mounting groove (2), a shaft body of the driving motor (3) is fixed on the bottom surface of a top plate of a rotating seat (4), a through hole (5) is formed in the surface of the rotating seat (4), an insertion rod (6) is inserted into the through hole (5), the end part of the insertion rod (6) is provided with a push plate (7), the push plate (7) is inserted into a guide groove, the guide groove is formed in the outer ring surface of the base (1), a spring (8) is sleeved on the outer side of the insertion rod (6), a pushing ring (9) is sleeved on the outer side of the rotating seat (4), a handle rod (10) is arranged on the outer ring surface of the pushing ring (9), a limiting rib plate (11) is arranged on the outer ring surface of the rotating seat (4), a mounting frame (12) is arranged on the top surface of the rotating seat (4), and a bearing groove (13) is formed in the surface of the mounting frame (12), the inside of bearing groove (13) is provided with first bearing (14), first bearing (14) cover is established in the outside of dwang (15), the surface at driven umbrella rim plate (16) is fixed in dwang (15), driven umbrella rim plate (16) are fixed on the surface of carousel (17), and the outside cover of dwang (15) is equipped with lantern ring (18), the surface of carousel (17) is seted up has a position groove (19), the inside in position groove (19) is provided with camera (20), and the surface of dwang (15) is provided with consolidates gusset (21), and the surface of mounting bracket (12) is provided with support bracket (22), the inside of support bracket (22) is provided with motor (23), the axis body of motor (23) runs through the curb plate after-connection of mounting bracket (12) on the surface of drive umbrella wheel (24), drive umbrella wheel (24) are connected with driven umbrella rim plate (16) meshing, drive umbrella wheel (24) are provided with two, are provided with between two drive umbrella wheels (24) transmission connecting rod (25), and the surface of one of them drive umbrella wheel (24) is provided with change handle (26), change handle (26) run through the curb plate of mounting bracket (12), and the outside cover of change handle (26) is equipped with second bearing (27), second bearing (27) are fixed on the curb plate of mounting bracket (12), and the outside cover of transmission connecting rod (25) is equipped with clearance sleeve pipe (28), and the top surface of rotating seat (4) is provided with encloses and protects seat (29), the outside cover that encloses and protect seat (29) is equipped with link (30), and the top surface of rotating seat (4) is provided with flexible cover (31), the top that flexible cover (31) was provided with elasticity throat circle (32), the interior anchor ring of elasticity throat circle (32) is provided with rubber sealing piece (33).
2. The building construction monitoring device based on the BIM technology as claimed in claim 1, wherein: the surface of base (1) is provided with the landing leg, and the bottom of landing leg is provided with the universal wheel, and the landing leg is provided with a plurality ofly, and a plurality of landing legs are "ten" font and arrange on the surface of base (1), and base (1) is circular cylinder structure, rotates seat (4) and is circular frame structure, rotates and is provided with the external screw thread on the outer wall of seat (4).
3. The building construction monitoring device based on the BIM technology as claimed in claim 1, wherein: through-hole (5) are square cylinder structure, inserted bar (6) have right trapezoid cylinder towards the one end integrated into one piece who rotates seat (4) outside, the slope of right trapezoid cylinder faces up, push pedal (7) are square platelike structure, push pedal (7) install the steel ball towards the surface embedding of guide way, the top surface of push pedal (7) and the bottom surface of push pedal (7) all are provided with the pulley, the guide way is ring shape cylinder structure, through-hole (5) are provided with a plurality ofly, a plurality of through-holes (5) are arranged along the circular arc lateral wall of base (1) and are distributed.
4. The building construction monitoring device based on the BIM technology as claimed in claim 1, wherein: the utility model discloses a crowded throw-in collar, including crowded throw-in collar (9), handle pole (10), a plurality of handle poles (10), spacing gusset (11) are right trapezoid cylinder structure, spacing gusset (11) are provided with a plurality ofly, a plurality of spacing gussets (11) are arranged along the outer anchor ring that rotates seat (4) and distribute, the inner wall that extrudes throw-in collar (9) is provided with the internal thread, and the round platform lead-in groove has been seted up to the bottom surface of crowded throw-in collar (9), handle pole (10) are circular cylinder structure, handle pole (10) are provided with a plurality ofly, a plurality of handle poles (10) are "ten" font.
5. The building construction monitoring device based on the BIM technology as claimed in claim 1, wherein: mounting bracket (12) are "Contraband" font frame construction, and bearing groove (13) are provided with two sets ofly, and two sets of bearing groove (13) distribute respectively on two curb plates of mounting bracket (12), and dwang (15) are circular cylinder structure, and lantern ring (18) are ring shape structure, and lantern ring (18) are provided with two, and two lantern rings (18) are provided with two about bearing groove (13) symmetric distribution, and machine position groove (19) are provided with two sets ofly, and two sets of machine position groove (19) are about carousel (17) symmetric distribution.
6. The building construction monitoring device based on the BIM technology as claimed in claim 1, wherein: the transmission connecting rod (25) is of a circular cylinder structure, the cleaning sleeve (28) is of a circular tube structure, bristles are arranged on the outer wall of the cleaning sleeve (28), and the rotating handle (26) is of an I-shaped cylinder structure.
7. The building construction monitoring device based on the BIM technology as claimed in claim 1, wherein: enclose and protect seat (29) and be square frame structure, camera (20) are the cyclic annular structure that the section is "L" shape, and elasticity throat circle (32) is ring annular structure, and rubber packing (33) are fan-shaped plate structure, and rubber packing (33) are provided with a plurality ofly, and a plurality of rubber packing (33) piece is pieced together and is constituteed circular plate structure.
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US10132442B2 (en) * 2015-07-17 2018-11-20 Crestron Electronics, Inc. Constant friction rotating monitor stand
KR101722621B1 (en) * 2015-12-16 2017-04-04 엘지이노텍 주식회사 Rotating Mounts
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