CN102564389A - Pipe jacking project automatic measurement system and method thereof - Google Patents

Pipe jacking project automatic measurement system and method thereof Download PDF

Info

Publication number
CN102564389A
CN102564389A CN2010105842370A CN201010584237A CN102564389A CN 102564389 A CN102564389 A CN 102564389A CN 2010105842370 A CN2010105842370 A CN 2010105842370A CN 201010584237 A CN201010584237 A CN 201010584237A CN 102564389 A CN102564389 A CN 102564389A
Authority
CN
China
Prior art keywords
measurement
computer
automatic
total powerstation
pipe jacking
Prior art date
Application number
CN2010105842370A
Other languages
Chinese (zh)
Inventor
丁东强
许振源
卫冠国
赵志军
钱美刚
徐伟
Original Assignee
上海市基础工程有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 上海市基础工程有限公司 filed Critical 上海市基础工程有限公司
Priority to CN2010105842370A priority Critical patent/CN102564389A/en
Publication of CN102564389A publication Critical patent/CN102564389A/en

Links

Abstract

The invention relates to a pipe jacking project automatic measurement system and a method thereof. The pipe jacking project automatic measurement system comprises auxiliary observation stations established at the turning positions in the pipe jacking construction. Each auxiliary observation station consists of an automatic leveled base and a measurement robot total station. A data terminal of each measurement robot total station is connected with a data port of a computer by a shielded cable. Measurement data is processed by the computer. Each total station is sequentially controlled by the computer to orderly carry out transfer measurement. According to the invention, measurement robots are adopted to be connected with the programmed computer and the computer commands each measurement robot to carry out automatic tracking measurement according to a program. The system and the method thereof can be used for conveniently and timely measuring actual coordinate values of a tool head in various curve pipe jacking projects.

Description

Pipe-jacking project automatic measurement system and method thereof

Technical field

The present invention relates to the measuring system of ability The real time measure tool heads actual working state coordinate in a kind of pipe-jacking project; Especially a kind of pipe diameter that is suitable for is little; Plane curve or vertical curve are complicated, and the set observed object of instrument base station and tool heads is the measuring system in the engineering of intervisibility directly.

Background technology

In the straight line pipe-jacking project was measured, usual way was in the suitable position measurement base station of active well back seat at present, and guaranteed that this position can see the target that is installed in the tool heads head position clearly from start to finish in the engineering overall process.The coordinate figure of tools for measurement head portion, and with the design coordinate figure compare, confirm direction and numerical value that tool heads need be rectified a deviation.But in the curve pipe-jacking project; The instrument base station of active well and the target of tool head can not intervisibilities; Usual way can not directly be measured the definite position of tunneling tool heads, can only in pipeline, set up several auxiliary stations, moves instrument to each satellite station by the station; Repeat above operation, come the coordinate of survey instrument head with traverse method.In the push pipe process; Every pipe joint all is kept in motion rather than stationary state; Move instrument and remeasure the location and need a period of time, and the variation of stress can cause the some position of satellite station to change, and then directly have influence on the deviation of tool heads absolute fix; It is many more to form artificial secondary site, the just big more vicious cycle of the long more error of observation time.

Summary of the invention

The present invention will provide a kind of pipe-jacking project automatic measurement system and method thereof, be used for solving traditional handicraft with artificial resettlement instrument carry out that tracerse survey speed is slow, the technological technical matters of measuring accuracy difference etc.

The technical scheme that technical solution problem of the present invention is adopted: a kind of pipe-jacking project automatic measurement system; Be included in the auxiliary station that the jacking construction corner is set up; Be characterized in: each auxiliary station is made up of self leveling pedestal and robot measurement total powerstation; The data terminal of every robot measurement total powerstation is connected through the data port of shielded cable and computer, and measurement data is handled by computer, and transmits measurement in order by every total powerstation of computer Anshun preface control.

A kind of pipe-jacking project method for automatic measurement, concrete steps are:

1. set up test database

With the coordinate figure and each curve calculation key element input computer program of test route starting point and terminal point and Surveying Control Point, set up database;

2. push pipe total powerstation settlement is connected with computer

Shielded cable is laid to push pipe total powerstation settlement from computer terminal port, every total powerstation all is connected with computer;

3. the tracking target prism carries out automatic process of measurement

4. the full-automatic tracerse survey of robot measurement total powerstation

The result of every robot measurement total station survey is got into the automatic calculating achievement of computer program, the difference of final program display tool heads head actual measurement and design theory.

Beneficial effect of the present invention:

1) sets up high-precision reference point, adopt real-time measurement scheme, can eliminate to greatest extent or weaken multiple error component, thereby improve the precision of measurement result significantly.

2) simplified the meteorological optional equipment of Denging,, created advantage for system realizes full-automatic, highly reliable construction survey under the control of computing machine.

3) robot measurement can be under unattended situation, and the realization remote control is measured by the station automatically, has practiced thrift great amount of manpower.

4) carry out data acquisition, data processing, data analysis, and visual deviation information demonstration etc. in real time.

5) try to achieve the three-dimensional deviation and the current mileage at head center at short notice simultaneously, therefore, can do omnibearing operation and control according to the requirement of design proposal.

6) system maintenance easy, operating cost is low.

The present invention adopts robot measurement to be connected with the computer that is composed of program, and each robot measurement of computer follow procedure commander is carried out automatic tracing and measuring.This method can be measured the actual coordinate value of tool heads easily in time in various curve pipe-jacking projects.

Description of drawings

Fig. 1 is a system construction drawing of the present invention.

Embodiment

Below in conjunction with accompanying drawing and embodiment the present invention is further described.

As shown in Figure 1; Pipe-jacking project automatic measurement system of the present invention; Be included in the auxiliary station that the jacking construction corner is set up, be characterized in: each auxiliary station is made up of self leveling pedestal and total powerstation, and the data terminal of every robot measurement in the auxiliary station is connected through the data port of shielded cable and computer; Measurement data is handled by computer, and transmits measurement in order by every total powerstation of computer Anshun preface control.

Pipe-jacking project method for automatic measurement of the present invention, concrete steps are:

1. with the coordinate figure and each curve calculation key element input computer program of design route starting point and terminal point and Surveying Control Point, set up the newdata storehouse.

2. shielded cable is laid to push pipe total powerstation settlement from computer terminal port, every total powerstation all is connected with computer.Click the file input whole piece pipe-jacking project of " selecting the total powerstation number " and estimate that the platform number of required total powerstation numbers.

3. instrument at first by instrument of survey crew operation, makes it to get into learning state in engineering, finishes the back instrument and can get into duty, and the tracking target prism carries out automatic process of measurement.

4. the result of every apparatus measures gets into the automatic calculating achievement of computer program, and the difference push pipe tool pipe head of final program display tool heads head actual measurement and design theory is intended and adopted the full-automatic polygonmetric method of robot measurement, and the concrete operations main points are following in the down-hole:

Under the situation that the intervisibility ability allows, intend in active well, pipeline curve turnover position is provided with robot measurement, on the active well wall and the tool heads geometric center prism is set, form automatic clasp guideline;

Adopt homemade instrumentation platform, on instrument platform, adopt the self leveling pedestal, the observation prism coaxial with the instrument vertical pivot is set simultaneously, establish the impact point of website while as adjacent survey station;

Through data cable, real-time Transmission instruction, control survey robot begin observation, passback observation data;

Automatically move self-check program before the robot measurement observation, the planarization of detecting instrument, the duty of the vertical pivot of detecting instrument itself, transverse axis, collimation axis guarantees that observed reading is effective;

Through " push pipe automated induction systems " handling procedure, automatic wire measure achievement convert in real time the actual measurement mileage and with the deviate of design axis mileage, instruct jacking construction.

This programme devices needed:

Self leveling pedestal, robot measurement total powerstation, reflecting prism, computer, the shielded cable of " push pipe automated induction systems " program are arranged.

Claims (2)

1. pipe-jacking project automatic measurement system; Be included in the auxiliary station that the jacking construction corner is set up; Its characteristic not in: each auxiliary station is made up of self leveling pedestal and robot measurement total powerstation; The data terminal of every robot measurement total powerstation is connected through the data port of shielded cable and computer, and measurement data is handled by computer, and transmits measurement in order by every total powerstation of computer Anshun preface control.
2. pipe-jacking project method for automatic measurement is characterized in that concrete steps are:
(1) sets up test database
With the coordinate figure and each curve calculation key element input computer program of test route starting point and terminal point and Surveying Control Point, set up database;
(2) push pipe total powerstation settlement is connected with computer
Shielded cable is laid to push pipe total powerstation settlement from computer terminal port, every total powerstation all is connected with computer;
(3) the tracking target prism carries out automatic process of measurement
(4) the full-automatic tracerse survey of robot measurement total powerstation
The result of every robot measurement total station survey is got into the automatic calculating achievement of computer program, the difference of final program display tool heads head actual measurement and design theory.
CN2010105842370A 2010-12-13 2010-12-13 Pipe jacking project automatic measurement system and method thereof CN102564389A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010105842370A CN102564389A (en) 2010-12-13 2010-12-13 Pipe jacking project automatic measurement system and method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010105842370A CN102564389A (en) 2010-12-13 2010-12-13 Pipe jacking project automatic measurement system and method thereof

Publications (1)

Publication Number Publication Date
CN102564389A true CN102564389A (en) 2012-07-11

Family

ID=46410453

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010105842370A CN102564389A (en) 2010-12-13 2010-12-13 Pipe jacking project automatic measurement system and method thereof

Country Status (1)

Country Link
CN (1) CN102564389A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102937437A (en) * 2012-11-21 2013-02-20 中国铁建重工集团有限公司 Total station prism group, tube push bench guide system for tunnel construction and guide method of tube push bench guide system
CN103256944A (en) * 2013-05-14 2013-08-21 中铁上海工程局有限公司 Atmospheric refraction error eliminating method of pipe jacking automatic measuring and guiding system
CN103644900A (en) * 2013-12-24 2014-03-19 中铁上海工程局有限公司 Pipe jacking work well plane connection survey method
CN104142145A (en) * 2014-08-06 2014-11-12 上海隧道工程有限公司 Automatic measuring method and device for rectangular large-section jacking pipe
CN105628000A (en) * 2014-11-26 2016-06-01 中国华冶科工集团有限公司 Mine shaft coordinate transmitting and measuring method
CN106123776A (en) * 2016-07-08 2016-11-16 上海市政建设有限公司 System and measuring method are measured in a kind of push pipe intelligence jacking

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5846027A (en) * 1996-02-22 1998-12-08 Toyo Technos Co., Ltd. Semi-shield method and apparatus for the same
CN1361372A (en) * 2000-12-25 2002-07-31 北京五维地下工程有限责任公司 Control method of long-distance steel pipe push-in error
CN2795599Y (en) * 2005-04-19 2006-07-12 天津第六市政公路工程有限公司 Automatic mud and water discharging pipe-jacking tunneller

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5846027A (en) * 1996-02-22 1998-12-08 Toyo Technos Co., Ltd. Semi-shield method and apparatus for the same
CN1361372A (en) * 2000-12-25 2002-07-31 北京五维地下工程有限责任公司 Control method of long-distance steel pipe push-in error
CN2795599Y (en) * 2005-04-19 2006-07-12 天津第六市政公路工程有限公司 Automatic mud and water discharging pipe-jacking tunneller

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
潘国荣等: "汕头市过海顶管自动测量系统的研究与实现", 《武汉大学学报》 *

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102937437A (en) * 2012-11-21 2013-02-20 中国铁建重工集团有限公司 Total station prism group, tube push bench guide system for tunnel construction and guide method of tube push bench guide system
CN103256944A (en) * 2013-05-14 2013-08-21 中铁上海工程局有限公司 Atmospheric refraction error eliminating method of pipe jacking automatic measuring and guiding system
CN103256944B (en) * 2013-05-14 2015-12-02 中铁上海工程局集团有限公司 A kind of push pipe measures guidance system Atmosphere Refraction error cancelling method automatically
CN103644900A (en) * 2013-12-24 2014-03-19 中铁上海工程局有限公司 Pipe jacking work well plane connection survey method
CN103644900B (en) * 2013-12-24 2016-05-18 中铁上海工程局集团有限公司 A kind of upper pipe working well plane connection survey
CN104142145A (en) * 2014-08-06 2014-11-12 上海隧道工程有限公司 Automatic measuring method and device for rectangular large-section jacking pipe
CN105628000A (en) * 2014-11-26 2016-06-01 中国华冶科工集团有限公司 Mine shaft coordinate transmitting and measuring method
CN106123776A (en) * 2016-07-08 2016-11-16 上海市政建设有限公司 System and measuring method are measured in a kind of push pipe intelligence jacking
CN106123776B (en) * 2016-07-08 2019-03-01 上海市政建设有限公司 A kind of push pipe intelligence jacking measuring system and measurement method

Similar Documents

Publication Publication Date Title
Skibniewski Information technology applications in construction safety assurance
CN101758422B (en) Detection analysis device for technical indexes of numerical control device
US6619406B1 (en) Advanced applications for 3-D autoscanning LIDAR system
Lee et al. A laser-technology-based lifting-path tracking system for a robotic tower crane
US7647199B2 (en) Method for determining positions of points to be measured
CN103389038B (en) Laser tracker set the goal multistation measure numerically-controlled machine geometric accuracy detection method
Shahi et al. Onsite 3D marking for construction activity tracking
CN106931885A (en) The quick, intelligent detecting system of track traffic basic component size and method
Helm et al. Mobile robotic fabrication on construction sites: DimRob
JP2000275045A (en) Automated guiding and measuring device and method for measuring and navigating freely movable platform
CN102080960B (en) Super-high-rise building verticality measuring and controlling method based on GPS (Global Positioning System)
CN103968761A (en) Absolute positioning error correction method of in-series joint type robot and calibration system
CN103307977B (en) The field measurement apparatus of huge revolving class workpiece inner wall size, system and method
CN105756711B (en) Constructing tunnel based on 3 D laser scanning, which just props up, invades limit monitoring analysis and early warning method
CN102518445B (en) Laser-oriented control system and method for shield machine
CN103759635B (en) The scanning survey robot detection method that a kind of precision is unrelated with robot
CN101408410B (en) Tunnel volume element deformation movable monitoring system and method
CN102430959A (en) Method for quickly detecting kinematic errors of numerical control machine turntable
US20180188207A1 (en) Fault detection for pipelines
CN101700527B (en) Alignment method of thick-wall and large-diameter tube mill
CN102501136A (en) On-machine detection measuring head and detection system for numerical control machine tool
EP2820405B1 (en) Fault detection for pipelines
CN101324428B (en) Method for measuring construction steel structure special-shaped component three-dimensional coordinates
CN101392481B (en) Track panel measurement positioning system and measurement positioning method thereof
EP2038781A2 (en) Method and system for automatically performing a study of a multidimensional space

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20120711