CN110512881A - A kind of hard-cover construction site projection setting out method based on BIM - Google Patents
A kind of hard-cover construction site projection setting out method based on BIM Download PDFInfo
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- CN110512881A CN110512881A CN201910753961.2A CN201910753961A CN110512881A CN 110512881 A CN110512881 A CN 110512881A CN 201910753961 A CN201910753961 A CN 201910753961A CN 110512881 A CN110512881 A CN 110512881A
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
- E04G21/18—Adjusting tools; Templates
Abstract
The invention discloses a kind of, and the hard-cover construction site based on BIM projects setting out method, belong to construction and decoration technical field of construction, it is specific as follows, on-site land survey is carried out first, and positioning device is placed into center at the construction field (site) and is debugged, the own coordinate parameter at positioning device center is obtained, and each corner is equipped with magnetism positioning device at the top of house at the construction field (site)；It is mounted on temperature sensor and humidity sensor on each magnetism positioning device, while all temperature sensors and humidity sensor being connect with host respectively.The present invention is overlapped by each key position using BIM model and construction site and can accurately be launched installation point on wall, it carries out throwing the drawbacks of sample had not only avoided the traditional artificial accuracy for arriving scene setting-out setting-out using Tou Yang robot simultaneously, but also accelerates the efficiency for throwing sample.
Description
Technical field
The present invention relates to projection setting-outs, project setting out method more particularly to a kind of hard-cover construction site based on BIM, belong to
In construction and decoration technical field of construction.
Background technique
Traditional hard-cover construction is needed by manually to scene setting-out setting-out, operating efficiency is low, and precision is also by artificial
The influence of technology height, while infrared ray injection line projection is used, disposably the installation point on a face wall all cannot be put
Sample comes out, and one point of every installation just needs a mobile infrared ray projection arrangement, brings great inconvenience, while shadow to construction
Ring operating efficiency.
Summary of the invention
In view of the deficiencies of the prior art, the invention discloses a kind of, and the hard-cover construction site based on BIM projects setting out method,
In order to solve traditional hard-cover construction operation low efficiency, the low problem of the precision of construction lofting.
The present invention is achieved by the following technical programs:
A kind of hard-cover construction site projection setting out method based on BIM, comprising the following steps:
S1 on-site land survey obtains the own coordinate parameter at positioning device center, and installs magnetism positioning device；
S2 carries out 3-D scanning to building structure main body, and the result of scanning is sent to host；
The base of building and surface layer information and finishing drawing are formed hard-cover BIM model by scanning result by S3；
The former coordinate points that BIM model is arranged in S4 are consistent with the coordinate origin that positioning device is debugged, while will corner point thereon
Coordinate positions to form correspondence by the radio frequency identification of inductance and electromagnetic coupling, and by its each design key position respectively with construction
Each construction key position at scene, which corresponds, to be overlapped；
S5 goes out BIM model according to project progress, by host schedules, makes setting-out robot by the installation point on a face wall
Whole setting-outs come out；And the different colours that setting-out image is launched are recorded in host；
The three-dimensional coordinate data of installation point compared with the three-dimensional coordinate data of layout point, is maintained at the two error amount by S6
In limit of error value, projection setting-out is completed.
Further, the positioning device is placed center at the construction field (site) and is debugged, and obtains pericardium in positioning device
The own coordinate parameter of the three-dimensional coordinate data of spatial position is included, and each corner installation at the top of house at the construction field (site)
Be magnetic positioning device.
Further, temperature sensor and humidity sensor are installed on the magnetism positioning device, while will be owned
Temperature sensor and humidity sensor are connect with host respectively.
Further, 3-D scanning is carried out to building structure main body using spatial digitizer, guarantees that each magnetism is fixed
Position device all scans, while the result of scanning is sent to host.
Further, comprehensive shooting is carried out to entire construction site using unmanned plane, and shooting picture is converted
Host is passed to for electric signal.
Further, corner point coordinate locating for 4 magnetism positioning devices any on BIM model is passed through into inductance and electricity
Magnetic-coupled radio frequency identification positions to form corresponding
Further, host and projection device are debugged at the construction field (site), makes each design key position of BIM model
It corresponds and is overlapped with each construction key position of construction site respectively, and each key position placement at the construction field (site) is led
Xiang Guang.
Further, the on-site land survey site inspection understands monolithic architecture structure peripheral construction, and site inspection understands
Building structure top structure understands site operation situation and stack of articles to one's heart's content condition.
Further, host, projection device and setting-out robot according to the variation of project progress shift position, every time
Construction key position is recalibrated behind shift position and whether design key position is consistent.
Further, the setting-out image dispensing shows different face to the region of different humidity or different temperatures
Color, every 0.3 DEG C of construction site and 0.3hPa are a color region, and recording data in host accurately calculates host often
One color region fits up the time finished.
The invention has the benefit that
A kind of hard-cover construction site based on BIM according to the invention projects setting out method, existing using BIM model and construction
Each key position overlap can accurately will installation point launch on wall, while use Tou Yang robot into
Row throws the drawbacks of sample had not only avoided the accuracy of the traditional artificial setting-out that draws lines to scene, but also accelerates the efficiency for throwing sample.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is implementation steps functional block diagram of the invention.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.
Embodiment 1
Hard-cover construction site provided in this embodiment based on BIM projects setting out method, comprising the following steps: step 1: existing
Field exploration, and positioning device is placed into center at the construction field (site) and is debugged, the own coordinate parameter at positioning device center is obtained,
And each corner is equipped with magnetism positioning device at the top of house at the construction field (site)；Step 2: being filled in each magnetic location
Set and be mounted on temperature sensor and humidity sensor, at the same by all temperature sensors and humidity sensor respectively with master
Machine connection；Step 3: 3-D scanning being carried out to building structure main body using spatial digitizer, guarantees each magnetism positioning device
All scanning is entered, while the result of scanning is sent to host, or comprehensive to the progress of entire construction site using unmanned plane
Shooting, and convert electric signal for shooting picture and pass to host；Step 4: by the base of building and surface layer information and dress
It repairs drawing and forms hard-cover BIM model；Step 5: make the former coordinate points of BIM model consistent with the coordinate origin that positioning device is debugged,
Corner point coordinate locating for 4 magnetism positioning devices any on BIM model is known by inductance and the radio frequency of electromagnetic coupling simultaneously
Correspondence Ding Wei not formed；Step 6: host and projection device being debugged at the construction field (site), make each design key position of BIM model
It sets to correspond with each construction key position of construction site respectively and be overlapped；Step 7: according to project progress, making host schedules
BIM model out, while setting-out robot comes out the installation point whole setting-out on a face wall；Step 8: the dispensing of setting-out image is arrived
The region of different humidity or different temperatures shows different colors, and the color is recorded in host；Step 9: will pacify
The three-dimensional coordinate data decorateeed is maintained at the two error amount in limit of error value compared with the three-dimensional coordinate data of layout point.
In the present embodiment, the own coordinate parameter of positioning device includes the three-dimensional coordinate data of spatial position, is being constructed
Each key position at scene places guiding light, and site inspection understands monolithic architecture structure peripheral construction, site inspection in step 1
Understand building structure top structure, understand site operation situation and stack of articles to one's heart's content condition, the positioning device debug point in step 1 is set
It sets in place firm, reliable, survivable and convenient for measurement.
In the present embodiment, after spatial digitizer is to building structure scanning in step 3, and the result of scanning is sent to
Host, host, accurately to determine construction key position, are debugged by data processing in the former coordinate points and positioning device of BIM model
Coordinate origin it is consistent on the basis of, by design key position respectively with each construction key position of construction site correspond
Be overlapped, host, projection device and setting-out robot can according to the variation of project progress shift position, need behind each shift position
Calibrate whether construction key position is consistent with design key position, design key position is to be spy on the hard-cover model of BIM
The positions such as the dining room, kitchen and the bedroom that very mark；Construction key position is the positions such as construction site dining room, kitchen and bedroom, is applied
Every 0.3 DEG C and 0.3hPa of work scene is a color region, and recording data in host makes host accurately calculate each face
Fit up the time finished in color region.
Embodiment 2
The present embodiment discloses a kind of hard-cover construction site projection setting out method based on BIM as shown in Figure 1, including following
Step:
S1 on-site land survey obtains the own coordinate parameter at positioning device center, and installs magnetism positioning device；
S2 carries out 3-D scanning to building structure main body, and the result of scanning is sent to host；
The base of building and surface layer information and finishing drawing are formed hard-cover BIM model by scanning result by S3；
The former coordinate points that BIM model is arranged in S4 are consistent with the coordinate origin that positioning device is debugged, while will corner point thereon
Coordinate positions to form correspondence by the radio frequency identification of inductance and electromagnetic coupling, and by its each design key position respectively with construction
Each construction key position at scene, which corresponds, to be overlapped；
S5 goes out BIM model according to project progress, by host schedules, makes setting-out robot by the installation point on a face wall
Whole setting-outs come out；And the different colours that setting-out image is launched are recorded in host；
The three-dimensional coordinate data of installation point compared with the three-dimensional coordinate data of layout point, is maintained at the two error amount by S6
In limit of error value, projection setting-out is completed.
The present invention is overlapped using each key position of BIM model and construction site will can accurately install point
It launches on wall, while throwing sample is carried out using Tou Yang robot and had both avoided the traditional artificial accuracy to scene setting-out setting-out
The drawbacks of, and accelerate the efficiency for throwing sample.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
Invention is explained in detail, those skilled in the art should understand that: it still can be to aforementioned each implementation
Technical solution documented by example is modified or equivalent replacement of some of the technical features；And these modification or
Replacement, the spirit and scope for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution.
Claims (10)
1. a kind of hard-cover construction site based on BIM projects setting out method, which comprises the following steps:
S1 on-site land survey obtains the own coordinate parameter at positioning device center, and installs magnetism positioning device；
S2 carries out 3-D scanning to building structure main body, and the result of scanning is sent to host；
The base of building and surface layer information and finishing drawing are formed hard-cover BIM model by scanning result by S3；
The former coordinate points that BIM model is arranged in S4 are consistent with the coordinate origin that positioning device is debugged, while will corner point coordinate thereon
Position to form correspondence by the radio frequency identification of inductance and electromagnetic coupling, and by its each design key position respectively with construction site
Each construction key position correspond be overlapped；
S5 goes out BIM model according to project progress, by host schedules, keeps setting-out robot that the installation point on one face wall is whole
Setting-out comes out；And the different colours that setting-out image is launched are recorded in host；
The three-dimensional coordinate data of installation point compared with the three-dimensional coordinate data of layout point, is made the two error amount be maintained at error by S6
In limiting value, projection setting-out is completed.
2. the hard-cover construction site according to claim 1 based on BIM projects setting out method, which is characterized in that described fixed
Position device is placed center at the construction field (site) and is debugged, and the three-dimensional coordinate data that positioning device center includes spatial position is obtained
Own coordinate parameter, and each corner is equipped with magnetism positioning device at the top of house at the construction field (site).
3. the hard-cover construction site according to claim 2 based on BIM projects setting out method, which is characterized in that the magnetic
Property positioning device on temperature sensor and humidity sensor be installed, while all temperature sensors and humidity sensor being distinguished
It is connect with host.
4. the hard-cover construction site according to claim 1 based on BIM projects setting out method, which is characterized in that use three
It ties up scanner and 3-D scanning is carried out to building structure main body, guarantee that the scanning of each magnetism positioning device is entered, while will sweep
The result retouched is sent to host.
5. the hard-cover construction site according to claim 1 based on BIM projects setting out method, which is characterized in that use nothing
It is man-machine that comprehensive shooting is carried out to entire construction site, and convert electric signal for shooting picture and pass to host.
6. the hard-cover construction site according to claim 1 based on BIM projects setting out method, which is characterized in that by BIM mould
Corner point coordinate locating for any 4 magnetism positioning devices is positioned by the radio frequency identification of inductance and electromagnetic coupling in type to form pair
It answers.
7. the hard-cover construction site according to claim 1 based on BIM projects setting out method, which is characterized in that by host
It is debugged at the construction field (site) with projection device, makes each design key position each construction with construction site respectively of BIM model
Key position, which corresponds, to be overlapped, and each key position at the construction field (site) places guiding light.
8. the hard-cover construction site according to claim 1 based on BIM projects setting out method, which is characterized in that described existing
Field exploration site inspection understands monolithic architecture structure peripheral construction, and site inspection understands building structure top structure, understanding scene
Condition of construction and stack of articles to one's heart's content condition.
9. a kind of hard-cover construction site based on BIM as described in claim 1 projects setting out method, which is characterized in that host,
Projection device and setting-out the robot shift position according to the variation of project progress are recalibrated construction behind each shift position and are closed
Whether key position is consistent with design key position.
10. a kind of hard-cover construction site based on BIM as described in claim 1 projects setting out method, which is characterized in that described
The dispensing of setting-out image shows different colors to the region of different humidity or different temperatures, every 0.3 DEG C of construction site and
0.3hPa is a color region, and recording data in host makes host accurately calculate what each color region finishing finished
Time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910753961.2A CN110512881A (en) | 2019-08-15 | 2019-08-15 | A kind of hard-cover construction site projection setting out method based on BIM |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910753961.2A CN110512881A (en) | 2019-08-15 | 2019-08-15 | A kind of hard-cover construction site projection setting out method based on BIM |
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| CN110512881A true CN110512881A (en) | 2019-11-29 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112364423A (en) * | 2020-11-13 | 2021-02-12 | 重庆建工住宅建设有限公司 | Assembly type decoration construction method combining AR technology and BIM technology |
| CN113240807A (en) * | 2021-05-18 | 2021-08-10 | 北京数字建店科技有限公司 | BIM-based decoration field projection pay-off method |
| CN113392445A (en) * | 2021-05-18 | 2021-09-14 | 北京数字建店科技有限公司 | BIM-based field decoration method |
| CN114147723A (en) * | 2021-12-20 | 2022-03-08 | 中国建筑第五工程局有限公司 | Automatic lofting robot system and operation method thereof |
-
2019
- 2019-08-15 CN CN201910753961.2A patent/CN110512881A/en not_active Withdrawn
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112364423A (en) * | 2020-11-13 | 2021-02-12 | 重庆建工住宅建设有限公司 | Assembly type decoration construction method combining AR technology and BIM technology |
| CN113240807A (en) * | 2021-05-18 | 2021-08-10 | 北京数字建店科技有限公司 | BIM-based decoration field projection pay-off method |
| CN113392445A (en) * | 2021-05-18 | 2021-09-14 | 北京数字建店科技有限公司 | BIM-based field decoration method |
| CN113240807B (en) * | 2021-05-18 | 2023-12-05 | 北京数字建店科技有限公司 | BIM-based decoration site projection paying-off method |
| CN113392445B (en) * | 2021-05-18 | 2024-03-22 | 北京数字建店科技有限公司 | BIM-based field decoration method |
| CN114147723A (en) * | 2021-12-20 | 2022-03-08 | 中国建筑第五工程局有限公司 | Automatic lofting robot system and operation method thereof |
| CN114147723B (en) * | 2021-12-20 | 2024-05-03 | 中国建筑第五工程局有限公司 | Automatic lofting robot system and operation method thereof |
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Application publication date: 20191129 |