CN209142388U - A kind of UAV system for BIM - Google Patents
A kind of UAV system for BIM Download PDFInfo
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- CN209142388U CN209142388U CN201821456093.9U CN201821456093U CN209142388U CN 209142388 U CN209142388 U CN 209142388U CN 201821456093 U CN201821456093 U CN 201821456093U CN 209142388 U CN209142388 U CN 209142388U
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- unmanned plane
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- fixing axle
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Abstract
The utility model provides a kind of UAV system for BIM, unmanned plane is combined with BIM technology, utilize the advantage of unmanned plane, more easily complete architecture information modeling, mutually coordinated, internally consistent information model is provided for engineering design and construction, the model is made to reach the integration of design and construction, each profession cooperates, to reduce engineering production cost, ensure that engineering presses matter completion on time；UAV system for BIM includes BIM unmanned plane, image transmission system, Modeling Calculation machine, modeling object, and BIM unmanned plane includes rotor, holder, and rotor includes rotor duct, rotor blade, rotor motor, connecting rod, fixing axle.
Description
Technical field
The invention belongs to vehicle technology fields, and in particular to a kind of UAV system for architecture information model.
Background technique
Since unmanned plane has the advantages such as small, at low cost, and with flight control technique, the communication technology and electronic technology
Fast development, the performance of unmanned plane constantly enhances, type is increasing, and increases its application demand in each field constantly
Greatly.
The full name in English of architecture information model (BIM) is Building Information Modeling, is one complete
Standby information model, can by engineering project in Life cycle the engineering information of each different phase, process and resource set
In Cheng Yi model, easily used by each participant of engineering.
Unmanned plane is combined with BIM technology, using the advantage of unmanned plane, architecture information modeling is more easily completed, is
Engineering design and construction provides mutually coordinated, internally consistent information model, so that the model is reached the integration of design and construction, respectively
Profession cooperates, to reduce engineering production cost, ensures that engineering presses matter completion on time.
Summary of the invention
For the specific requirements of Building Information Model, the utility model provides a kind of UAV system, including BIM nobody
Machine, image transmission system, Modeling Calculation machine, modeling object.
Further, BIM unmanned plane includes rotor, holder, and wherein rotor is set as four, in unmanned plane y direction
The heart is symmetrical, for providing power when UAV Maneuver flight；Holder is set to below the unmanned plane longitudinal axis, by imaging accordingly
Related data real-time radio is simultaneously transferred in the image transmission system of ground by head acquisition architecture information.
Further, rotor includes rotor duct, rotor blade, rotor motor, connecting rod, fixing axle；Fixing axle setting
It above unmanned plane y direction, holder, is fixedly connected by four connecting rods with rotor motor, the connection of rotor motor output revolving shaft
Unmanned plane rotor blade one end, rotor duct are fixedly connected by support rod with rotor motor, and rotation is driven when rotor motor works
Wing blade rotation, provides power for unmanned plane.
Further, holder include holder pedestal, holder pedestal, rotary shaft, ball-collecting rack, wide-angle camera, focal length camera,
Infrared distance measurement camera, ultrasonic distance-measuring sensor；Wherein holder pedestal and fixing axle are connected, immediately below fixing axle, cloud
Stylobate frame and holder pedestal are connected, and ball-collecting rack and holder pedestal are by rotation axis connection, and ball-collecting rack can be rotated around rotary shaft, and wide-angle is taken the photograph
As head, focal length camera, infrared distance measurement camera are fixed in ball-collecting rack, it can rotate and rotate together with ball-collecting rack；Ultrasonic distance measurement passes
Sensor is set on the unmanned plane longitudinal axis, immediately below holder pedestal.
Further, wide-angle camera and focal length camera are used cooperatively, and provide the profile information of building shape, infrared
The length information of ranging camera head synchro measure relative profile, ultrasonic distance-measuring sensor are mainly used for avoidance when flight, can
Auxiliary provides modeling ranging data.
Image transmission system includes antenna, signal receiving/transmission device, signal processing apparatus, ground base station, wherein ground base station with build
Mould computer is connected, and antenna is arranged on ground base station, and signal receiving/transmission device is arranged in unmanned plane y direction, fixing axle
Side is connected with fixing axle, and signal processing apparatus is mounted in holder pedestal.
Further, Modeling Calculation machine setting flight parameter and route, ground base station are transmitted wirelessly instruction by antenna
To operation unmanned plane, unmanned plane receives signal by signal receiving/transmission device, and signal is reached signal processing apparatus, signal processing
Device adjusts flight attitude according to instruction, plans flight path, while controlling wide-angle camera, focal length camera, infrared distance measurement
Camera, ultrasonic distance-measuring sensor work, the range information of the image information of shooting and measurement is had a try and is transmitted to signal receipts
Obtained data information is sent back ground base station by wireless signal by transmitting apparatus, signal receiving/transmission device, and ground base station receives
Data are reached into Modeling Calculation machine after information, Modeling Calculation machine calculates building model using the data passed back.
Detailed description of the invention
Fig. 1 is BIM unmanned plane schematic diagram.
Fig. 2 is BIM UAV system modeling work process schematic.
Specific embodiment
A kind of UAV system for BIM, including 1BIM unmanned plane, 2 image transmission systems, 3 Modeling Calculation machines, 4 modelings pair
As, 11 rotors, 12 holders, 111 rotor ducts, 112 rotor blades, 113 rotor motors, 114 connecting rods, 115 fixing axles, 121
Holder pedestal, 122 holder pedestals, 123 rotary shafts, 124 ball-collecting racks, 125 wide-angle cameras, 126 focal length cameras, 127 infrared surveys
Away from camera, 128 ultrasonic distance-measuring sensors, 21 antennas, 22 signal receiving/transmission devices, 23 signal processing apparatus, 24 ground base stations.
Further, BIM unmanned plane 1 includes rotor 11, holder 12, and wherein rotor 1 is set as four, with the unmanned plane longitudinal axis
Direction central symmetry, for providing power when UAV Maneuver flight；Holder 2 is set to below the unmanned plane longitudinal axis, passes through phase
The camera answered acquires architecture information and related data real-time radio is transferred in the image transmission system of ground.
Further, rotor 11 includes rotor duct 111, rotor blade 112, rotor motor 113, connecting rod 114, fixes
Axis 115；Unmanned plane y direction, holder top is arranged in fixing axle 115, fixed by four connecting rods 114 and rotor motor 113
Connection, 113 output revolving shaft of rotor motor connect 112 one end of unmanned plane rotor blade, and rotor duct 111 passes through support rod and rotor
Motor 113 is fixedly connected, and is driven rotor blade 112 to rotate when rotor motor 113 works, is provided power for unmanned plane.
Further, holder 12 includes holder pedestal 121, holder pedestal 122, rotary shaft 123, ball-collecting rack 124, wide-angle imaging
First 125, focal length camera 126, infrared distance measurement camera 127, ultrasonic distance-measuring sensor 128；Wherein holder pedestal 121 and solid
Dead axle 115 is connected, and immediately below fixing axle 115, holder pedestal 122 and holder pedestal 121 are connected, ball-collecting rack 124 and holder base
Frame 122 is connected by rotary shaft 123, and ball-collecting rack 124 can be rotated centered on rotary shaft 123, and wide-angle camera 125, focal length are taken the photograph
As first 126, infrared distance measurement camera 127 is fixed in ball-collecting rack, it can rotate and rotate together with ball-collecting rack 124；Ultrasonic distance measurement sensing
Device 128 is set on 1 longitudinal axis of unmanned plane, immediately below holder pedestal 122.
Further, wide-angle camera 125 and focal length camera 126 are used cooperatively, and provide the profile letter of building shape
Breath, the length information of 127 synchro measure relative profile of infrared distance measurement camera, ultrasonic distance-measuring sensor 128 are mainly used for flying
Avoidance when row can assist providing modeling ranging data.
Image transmission system 2 includes antenna 21, signal receiving/transmission device 22, signal processing apparatus 23, ground base station 24, wherein ground
Base station 24 is connected with Modeling Calculation machine 3, and antenna 21 is arranged on ground base station 24, and signal receiving/transmission device 22 is arranged in unmanned plane 1
Y direction, 115 top of fixing axle, are connected, signal processing apparatus 23 is mounted in holder pedestal with fixing axle 115.
Further, flight parameter and route is arranged in Modeling Calculation machine 3, and ground base station 24 will be instructed wireless by antenna 21
It is sent to BIM unmanned plane 1, unmanned plane 1 receives signal by signal receiving/transmission device 22, and signal is reached signal processing apparatus
23, signal processing apparatus 23 adjusts flight attitude according to instruction, plans flight path, while controlling wide-angle camera 115, focal length
Camera 116, infrared distance measurement camera 117, ultrasonic distance-measuring sensor 118 work, by the image information of shooting and measurement
To signal receiving/transmission device 22, obtained data information is passed through wireless signal and sent out range information real-time transmission by signal receiving/transmission device 22
Send ground base station 24 back to, ground base station 24 receives and data are reached Modeling Calculation machine 3 after information, and Modeling Calculation machine 3 is using passing
The data returned carry out modeling operation to modeling object 4.
" unmanned plane+BIM technology " is applied to the accounting of earthwork volume, is exactly using unmanned plane to construction site
Original landforms are taken pictures, and the POS letters such as longitude and latitude, height above sea level, shooting posture (angle) when shooting are all had due to every photo
Breath, therefore photo is imported and carries out outdoor scene modeling in the software of profession, so that it may form the original landform model in construction site.It should
Model exports in the software of revit, then by establishing design excavation models, software can compare automatically and accurately calculate unearthed stone
Amount of excavation, amount of fill and the net cut amount of square engineering.Thus, so that it may simulate the cubic metre of earth and stone with the method for BIM modeling
It excavates and analysis and operation is transported in backfill, the digging for allowing people intuitively and effectively to carry out the cubic metre of earth and stone, accomplish the precision that earthwork balance calculates,
To provide reliable foundation for project advanced payment.It does so, to minimum value, i.e., the difference of amount of fill and amount of excavation can be controlled
Reach earthworks calculation calculating and calculation amount is accurate, the purpose of cost efficiency.
" unmanned plane+BIM technology " is managed applied to construction site progress, is exactly to utilize monthly set time, angle pair
Construction site shooting, reflects manufacturing schedule situation monthly, the progress that photo is reflected with target advance in the end BIMPC i.e.
Model progress compares.According to related BIM software operational analysis, deviating cause dynamic correcting is found out, reaches progress and manages in real time
Purpose.
" unmanned plane+BIM technology " is applied to construction site security management and control, utilizes the three of unmanned plane technology and BIM
Dimension field cloth holographic simulation technology combines, and the arrangement and utilization that carry out temporary facility may be implemented, may also help in unit in charge of construction
Resource required for accurately estimating in advance, and the safety of assessment temporary facility, if convenient for construction, and have found that it is likely that
Existing design mistake.And according to the arrangement and method for construction done, will keep the safety in production maintenance that procedure decomposition is and circulation material etc. are built
Building model is made, their size, weight, connection type, arrangement form are directly expressed in the form of modeling, to select
Construction equipment, equipment determine construction method, manning, by modeling, construction personnel can be helped in advance have one it is intuitive
How understanding is gone to construct and be installed in in-depth study.Before operation, according to scheme, first carries out detailed construction site and survey, weight
Point research and solve construction site integrated planning, live approach fix, the position of material sections, hoisting machinery position and danger zone
The problems such as, it is ensured that building element is in the safe and effective wide job of hoisting machinery；Using BIM three-dimensional modeling, can model work progress,
Lifting component path, danger zone, vehicles while passing field conditions, loading unloading situation etc..The authentic mould of construction site virtual three-dimensional
Type can intuitively, easily assist manager to analyze the limitation at scene, find out potential problem, formulate feasible construction method.
Be conducive to improve efficiency, reduce in traditional construction site layout project method that there are the possibility of loophole, find early construction drawing design and
The problem of arrangement and method for construction, improves the productivity and safety of construction site.
" unmanned plane+BIM technology " is managed applied to construction site quality, for ground foundation engineering, unmanned plane can be with
The real-time condition of construction of foundation pit is observed instead of construction personnel, the construction time that can both save staff also assures personnel's
The quality of safety and construction；The quality problems inspection point that unmanned plane is analyzed by BIM technology, can be in construction in all directions
The case where observing foundation pit and surrounding ground can control risk in time if there is abnormal；It, can such as emergency cases such as landslides
Secondary landslide can be also possible that after landslide, if construction personnel directly goes site inspection to will appear very big security risk,
Using security risk can be greatly reduced after unmanned plane, the place of landslide is gone to check instead of construction personnel.In major project
In template installation process, template installation diagram is analyzed using BIM technology, inspection receipts are carried out to template installation by unmanned air vehicle technique
Collect data, and the action of construction personnel can be greatly inconvenient during the installation process, causes to be difficult accurately whether to observe template
In place, unmanned plane can ensure being installed in place for template with its small and exquisite body from all directions of template；Many buildings
Edge and irregular, reference unmanned plane can observe auxiliary construction personnel positioning from different angles；Unmanned plane can be with
The some distress in concretes and honeycomb for conveniently observing the body exterior that some human eyes are hardly visible, more can guarantee building body
Construction quality；Unmanned plane can monitor overlap joint quality and the safety of construction personnel in real time in scaffold lapping, overlap
It can also spot-check at any time whether scaffold security risk occurs later, substantially reduce the probability of accident generation；Unmanned plane can be real
When track tower crane transit route, help operator select safety route, the work of tower crane operator can also be observed in real time
Make state, reduce safe mass hidden danger, especially high-rise operation when unmanned plane play very important effect.Unmanned plane is in roofing
Some defects of decoration of exterior wall engineering can be clearly found in the sky for example in waterproof, installation and exterior wall decoration and finishing engineering
Crack etc. can efficiently control engineering problem, can also effectively check place (the not upper people room that administrative staff are difficult to reach
Top) the construction qualities such as waterproof.
Danger source and real time monitoring side has finally been determined using the operational analysis of take photo by plane technology and the BIM technology of unmanned plane
Case is cruised according to the path of the BIM easy generation quality safety analyzed, and unmanned plane not only can be big when for the acceptance of work
Big increase checks and accepts efficiency, can also check and accept the place that some naked eyes are difficult to observe by easily, ensure that construction quality, saves
Time.
Project increases the unmanned air vehicle technique based on BIM model, instructs General Construction Contract Management, and setting unmanned plane shoots course line and consolidates
Determine shooting point, obtains each period people from scene, material, machine deployment scenarios and vivid progress, general layout is instructed to manage.Unmanned plane shooting
Image is compared and analyzed with BIM construction simulation, and power-assisted project is controlled in real time and adjusts construction deployment, and finally obtains entire item
Purpose builds image data, improves work efficiency.
Claims (2)
1. a kind of UAV system for BIM, it is characterised in that including BIM unmanned plane (1), image transmission system (2), Modeling Calculation
Machine (3), modeling object (4)；BIM unmanned plane (1) includes rotor (11), holder (12), and wherein rotor (11) is set as four, with
Unmanned plane y direction central symmetry, holder (12) are set to below the unmanned plane longitudinal axis；Rotor (11) includes rotor duct
(111), nobody is arranged in rotor blade (112), rotor motor (113), connecting rod (114), fixing axle (115), fixing axle (115)
Machine y direction is in above holder (12), is fixedly connected by four connecting rods (114) with rotor motor (113), rotor electricity
Machine (113) output revolving shaft connects unmanned plane rotor blade (112) one end, and rotor duct (111) passes through support rod and rotor motor
(113) it is fixedly connected；Holder (12) include holder pedestal (121), holder pedestal (122), rotary shaft (123), ball-collecting rack (124),
Wide-angle camera (125), focal length camera (126), infrared distance measurement camera (127), ultrasonic distance-measuring sensor (128), cloud
Sewing platform base (121) and fixing axle (115) are connected, immediately below fixing axle (115), holder pedestal (122) and holder pedestal
(121) it is connected, ball-collecting rack (124) is connect with holder pedestal (122) by rotary shaft (123), and ball-collecting rack (124) can be around rotary shaft
(123) it rotates, wide-angle camera (125), focal length camera (126), infrared distance measurement camera (127) are fixed in ball-collecting rack, can
It is rotated together with ball-collecting rack (124) rotation, ultrasonic distance-measuring sensor (128) is set on BIM unmanned plane (1) longitudinal axis, is in cloud
Immediately below stylobate frame (122)；Image transmission system (2) include antenna (21), signal receiving/transmission device (22), signal processing apparatus (23),
Ground base station (24), wherein ground base station (24) is connected with Modeling Calculation machine (3), and antenna (21) is arranged in ground base station (24)
On, signal receiving/transmission device (22) is arranged in BIM unmanned plane (1) y direction, above fixing axle (115), with fixing axle
(115) it is connected, signal processing apparatus (23) is mounted in holder pedestal (121).
2. UAV system as described in claim 1, it is characterised in that the quantity of rotor blade is 3 or 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821456093.9U CN209142388U (en) | 2018-09-06 | 2018-09-06 | A kind of UAV system for BIM |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821456093.9U CN209142388U (en) | 2018-09-06 | 2018-09-06 | A kind of UAV system for BIM |
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| Publication Number | Publication Date |
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| CN209142388U true CN209142388U (en) | 2019-07-23 |
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| CN201821456093.9U Active CN209142388U (en) | 2018-09-06 | 2018-09-06 | A kind of UAV system for BIM |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114155669A (en) * | 2021-11-30 | 2022-03-08 | 安徽富煌钢构股份有限公司 | Building construction safety early warning protection system based on BIM |
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2018
- 2018-09-06 CN CN201821456093.9U patent/CN209142388U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114155669A (en) * | 2021-11-30 | 2022-03-08 | 安徽富煌钢构股份有限公司 | Building construction safety early warning protection system based on BIM |
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