CN107860374B - A kind of tunnel tunnel face excavation line intelligent positioning measurement method - Google Patents
A kind of tunnel tunnel face excavation line intelligent positioning measurement method Download PDFInfo
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- CN107860374B CN107860374B CN201711065822.8A CN201711065822A CN107860374B CN 107860374 B CN107860374 B CN 107860374B CN 201711065822 A CN201711065822 A CN 201711065822A CN 107860374 B CN107860374 B CN 107860374B
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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
Abstract
The present invention relates to a kind of tunnel tunnel face excavation line intelligent positioning measurement methods, tunnel tunnel face excavation line intelligent positioning measurement is total station by being connected with data communication module and surveys equipped with tunnel cross-section to set the computer reciprocation of system software and complete, the total station is by electronics angle measurement device, electrotape, calculating and memory module, the ATR module composition of motor drive and automatic search prism centers, system software installation is set on computers by the tunnel cross-section survey developed based on C Plus Plus, operation tunnel cross-section survey sets system software input data, generate the corresponding relationship of line midline mileage and line midline plane coordinates and altitude data, it is transmitted to the design point three-dimensional coordinate information on the face excavation line of setting-out by data communication module into the total station, the setting-out task of total station completion face, Easy to operate to realize fast and accurate tunnel excavation line positioning measurement, intelligence degree is high.
Description
Technical field
The present invention relates to constructing tunnel field, specifically a kind of tunnel tunnel face excavation line intelligent positioning measurement method.
Background technique
With the development of social economy and the raising of designs quality, in the fields such as traffic, water conservancy, national defence, tunnel
The architecture structure form in road is widely used, in tunneling, it is thus necessary to determine that tunnel tunnel face, tunnel tunnel face are
Refer to and excavate the working face that tunnel is constantly pushed ahead, is specifically the working face for facing construction personnel and constantly moving forward,
The setting-out quality of tunnel tunnel face excavation line is directly related to the quality and efficiency of constructing tunnel, and existing tunnel tunnel face excavates
The method of line setting-out has middle collimation method, five inch station method and first determines section method for drawing circular arc again etc., these methods by
Tunnel tunnel face or so is not orthogonal to route, is not orthogonal to the influence of horizontal plane up and down, can not be accurate, quick unwrapping wire, tunnel
The drawbacks of method of road face excavation line setting-out is showed with duration, low efficiency.
Simultaneously with the appearance of high-precision intelligent total station, motor drives steering technique and ATR Target Recognition
It lays a good foundation with mature software programming technique for the proposition of new method.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of tunnel tunnel face excavation line intelligent positioning measurement method, sides
Method is easy to operate, is a kind of fast and accurate intelligentized tunnel excavation line measurement method.
In order to achieve the above object, the technical solution adopted by the present invention are as follows: a kind of tunnel tunnel face excavation line intelligent positioning survey
Amount method, the tunnel tunnel face excavation line intelligent positioning measurement are total stations by being connected with data communication module and are equipped with
Tunnel cross-section survey set system software computer reciprocation complete, the total station by electronics angle measurement device, electrotape,
The ATR module composition of calculating and memory module, motor drive and automatic search prism centers, measurement method includes following step
It is rapid:
A. the computer is run, the tunnel cross-section survey is opened and sets system software, enter data into the tunnel cross-section
Survey is set in system software, is generated the corresponding relationship of line midline mileage and line midline plane coordinates and altitude data, is passed through number
It transmits to the design point three-dimensional coordinate information on the face excavation line of setting-out according to communication module into the total station；
B. the total station is set up, establishes coordinate system, completes the information collection to tunnel tunnel face, and by the information of acquisition
The computer is reached by the data communication module；
C. the tunnel cross-section survey in the computer sets system software and carries out processing to information and by the data communication mould
Block feeds back to the total station, and the total station obtains information feedback and the motor drive is driven to carry out auto-steering, complete
At accurate setting-out.
Data are tunnel horizontal curve, vertical curve parameter and design section dimension information in the step a.
The tunnel cross-section survey, which sets system software, is developed based on C Plus Plus.
Mobile terminal and communication port of the computer equipped with windows system.
System software installation is set on computers by the tunnel cross-section survey developed based on C Plus Plus, and operation tunnel cross-section is surveyed
If system software input data, the corresponding relationship of line midline mileage and line midline plane coordinates and altitude data is generated, is led to
Cross data communication module transmission to the design point three-dimensional coordinate information on the face excavation line of setting-out into the total station, entirely
It stands and electronics angle measurement device, electrotape, calculating and the memory module of instrument, motor drive and searches for prism centers automatically
ATR module work in coordination and complete the setting-out task of face, to realize fast and accurate tunnel excavation line positioning measurement,
Easy to operate, intelligence degree is high.
Detailed description of the invention
Fig. 1 is tunnel tunnel face excavation line intelligent positioning measuring system structure chart of the invention；
Fig. 2 is total station structure chart of the invention；
Fig. 3 is computer schematic diagram of the invention；
Fig. 4 is tunnel tunnel face excavation line intelligence Lofting Calculation principle flow chart of the invention.
Specific embodiment
Below with reference to Fig. 1 to Fig. 4, the present invention is described in further detail.
A kind of tunnel tunnel face excavation line intelligent positioning measurement method, tunnel tunnel face excavation line intelligent positioning measurement is logical
Cross with data communication module 16 connect total station 10 and equipped with tunnel cross-section survey set system software 20 reciprocation of computer it is complete
At total station 10 is by electronics angle measurement device 11, electrotape 12, calculating and memory module 13,14 and of motor drive
The ATR module 15 of automatic search prism centers is constituted, measuring process:
1. first run computer 20, open tunnel cross-section survey sets system software, by tunnel horizontal curve, vertical curve parameter and
Design section size, cloth section information are input to the tunnel cross-section survey and set in system software, generate line midline mileage and line
The corresponding relationship of road midline plane coordinate and altitude data transmits the face excavation line to setting-out by data communication module 16
On arbitrary point A three-dimensional coordinate information into the total station 10；
2. having set up total station 10, coordinate system is established, completes the information collection of face arbitrary point A three-dimensional coordinate, and will
The information of acquisition reaches the computer 20 by the data communication module 16；
3. tunnel cross-section in computer 20 survey set system software calculate arbitrary point A to line midline the shortest distance to
Determine the section mileage where the A of the arbitrary point, tunnel cross-section survey sets system software and obtains section mileage, according to setting to setting-out
Point distance computation goes out the needed layout point coordinate of the section, and feeds back to the total station by the data communication module 16
10, the total station 10 obtains information feedback and the motor drive 14 is driven to carry out auto-steering, completes accurate setting-out.
The arbitrary point A that above-mentioned total station 10 transmits computer 20 carries out the Computing Principle process of setting-out as shown in figure 4, its
Main flow are as follows:
1. measuring the three-dimensional coordinate (X, Y, Z) of arbitrary point A on face with the total station 10 with non-prism distance measurement function；
2. tunnel cross-section survey set system software according to arbitrary point A (X, Y) calculate the point to the shortest distance D of line midline and
Corresponding middle stake mileage K；
3. calculating the design altitude of arbitrary point A by mileage K；
4. calculating arbitrary point A according to design section figure corresponding to mileage K and the arbitrary point A elevation and D that measure and institute being right
Answer offset component dx, dy of the design point in horizontal and vertical direction in segmental arc；
5. the value of dy measures arbitrary point location A, and resurveys its coordinate value according to offset component dx, checks whether and design
Coordinate is consistent.Entire calculating process uses point by point close to method, untilMeeting oxygen evolution rate requirement is
Only.
The tunnel cross-section survey, which sets system software, is developed based on C Plus Plus；The computer 20 is equipped with windows system
Mobile terminal 21 and communication port 22.Its entire tunnel excavation line setting-out process relies on tunnel tunnel face excavation line intelligent completely
Positioning measurment system is completed, and automation, intelligence, high-precision, efficient effect are reached.
Embodiment described above is only that preferred embodiments of the present invention will be described, not to model of the invention
It encloses and is defined, without departing from the spirit of the design of the present invention, those of ordinary skill in the art are to technical side of the invention
The various changes and improvements that case is made, should fall within the scope of protection determined by the claims of the present invention.
Claims (3)
1. a kind of tunnel tunnel face excavation line intelligent positioning measurement method, which is characterized in that tunnel tunnel face excavation line is intelligently fixed
Position measurement is total station (10) by connect with data communication module (16) and sets the electricity of system software equipped with tunnel cross-section survey
Brain (20) reciprocation complete, the total station (10) by electronics angle measurement device (11), electrotape (12), calculate and deposit
Store up ATR module (15) composition of module (13), motor drive (14) and automatic search prism centers, measurement method include with
Lower step:
A runs the computer (20), opens the tunnel cross-section survey and sets system software, by tunnel horizontal curve, vertical curve parameter
And design section size, cloth section information are input to the tunnel cross-section survey and set in system software, generate line midline mileage
With the corresponding relationship of line midline plane coordinates and altitude data, the face to setting-out is transmitted by data communication module (16)
Design point three-dimensional coordinate information on excavation line is into the total station (10)；
B sets up the total station (10), establishes coordinate system, completes the information collection to tunnel tunnel face, and by the letter of acquisition
Breath reaches the computer (20) by the data communication module (16)；
Tunnel cross-section survey in computer described in c (20) sets system software and carries out processing to information and by the data communication mould
Block (16) is fed back to the total station (10), and the total station (10) obtains information feedback and drives the motor drive (14)
Auto-steering is carried out, accurate setting-out is completed.
2. a kind of tunnel tunnel face excavation line intelligent positioning measurement method as described in claim 1, it is characterised in that: the tunnel
Section survey in road, which sets system software, is developed based on C Plus Plus.
3. a kind of tunnel tunnel face excavation line intelligent positioning measurement method as described in claim 1, it is characterised in that: the electricity
Mobile terminal (21) and communication port (22) of the brain (20) equipped with windows system.
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| CN201711065822.8A CN107860374B (en) | 2017-11-02 | 2017-11-02 | A kind of tunnel tunnel face excavation line intelligent positioning measurement method |
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| CN201711065822.8A CN107860374B (en) | 2017-11-02 | 2017-11-02 | A kind of tunnel tunnel face excavation line intelligent positioning measurement method |
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| CN107860374A CN107860374A (en) | 2018-03-30 |
| CN107860374B true CN107860374B (en) | 2019-08-30 |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109440834B (en) * | 2018-10-11 | 2020-10-20 | 上海市岩土地质研究院有限公司 | Foundation pit monitoring system |
| CN109630154B (en) * | 2019-01-24 | 2023-08-25 | 华能西藏雅鲁藏布江水电开发投资有限公司 | Tunneling robot for tunneling and remote mobile terminal command system |
| CN109854265A (en) * | 2019-02-26 | 2019-06-07 | 重庆交通建设(集团)有限责任公司 | Three arm rock drilling jumbos stablize construction method and stablize rack |
| CN110983883A (en) * | 2019-12-23 | 2020-04-10 | 中国铁路设计集团有限公司 | Construction measurement method for ballastless track of high-speed railway |
| CN112097707A (en) * | 2020-09-01 | 2020-12-18 | 中铁上海工程局集团有限公司 | Sensing system for tunnel face excavation and front end safe distance and using method |
| CN115573738A (en) * | 2022-09-20 | 2023-01-06 | 保利长大工程有限公司 | Construction process for guiding and entering tunnel in tunnel outlet |
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| CN102692210B (en) * | 2012-06-06 | 2014-10-22 | 上海隧道工程股份有限公司 | Fixed-point scanning type rapid tunnel section clearance measurement and convergence measurement method |
| CN103487024A (en) * | 2012-06-13 | 2014-01-01 | 中铁十七局集团第六工程有限公司 | Cross section measurement system |
| CN105974465B (en) * | 2016-06-08 | 2017-08-01 | 山东大学 | Tunnel dimensionally seismic wave forward probe spatial observation System and method for |
| CN107192381A (en) * | 2017-05-24 | 2017-09-22 | 中国建筑局（集团）有限公司 | A kind of surveying and locating method of any disorder space structure |
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