CN105444737A - Method for measuring high-rise cylindrical objects with total station instrument - Google Patents
Method for measuring high-rise cylindrical objects with total station instrument Download PDFInfo
- Publication number
- CN105444737A CN105444737A CN201510842577.1A CN201510842577A CN105444737A CN 105444737 A CN105444737 A CN 105444737A CN 201510842577 A CN201510842577 A CN 201510842577A CN 105444737 A CN105444737 A CN 105444737A
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- point
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- buildings
- total station
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C9/00—Measuring inclination, e.g. by clinometers, by levels
-
- 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
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention relates to a method for measuring high-rise cylindrical objects with a total station instrument. Along with heightening and enlarging of buildings and structures, people pay more and more attention to the stability and the reliability of the buildings and the structures, wherein the obliquity of a building is an important index for measuring the quality of construction technique and normal running, but the obliquity is difficult to monitor because a measuring prism or a measuring marker is difficult to mount. Due to the method provided by the invention, the spacial position of a point to be detected can be detected with the electronic total station instrument without assistance of any prism under the condition that no specific reflection object is required, so as to realize monitoring of the deformation condition of any cylindrical building or structure.
Description
Technical field
The present invention relates to a kind of method using the towering cylindrical object of total station survey.Use the method for the locus that can measure point to be located without prism auxiliary electron total powerstation without the need to reflectance target, especially can measure the distortion being difficult to the circular buildings or structures settling prism.
Background technology
In recent years, along with the fast development of science and technology and the continuous quickening of China's modernization, rising sheer from level ground as emerging rapidly in large numbersBamboo shoots after a spring rain as water tower, chimney, feed bin, storage tank, television tower, the contour large rotunda of cooling tower.Along with constantly the increasing of buildings or structures, increase, its stability and reliability become the focus that people pay close attention to, and wherein the degree of tilt of buildings or structures is one of important indicators weighing operating technique quality.And traditional observation procedure such as transit surveys little horn cupping, transit cultellation method, due to the restriction by accuracy of instrument and observation condition, accuracy of observation is lower, is difficult to meet the demands.The present invention relates to a kind of method that can measure the locus of point to be located without prism auxiliary electron total powerstation without the need to reflectance target, especially the distortion being difficult to the circular buildings or structures settling prism can be measured, the towering buildings or structures of circle of prism and reflector plate can be settled to be convenient for measuring to being difficult to, method is simple, is easy to operation.
Summary of the invention
In order to try to achieve the inclination and distortion of circular buildings or structures, the coordinate with top center point bottom this object first must be measured.For the circular buildings or structures that some are tall and big, be difficult to settle prism on its surface, bring certain difficulty to measurement.The locus of point to be located can be measured without prism auxiliary electron total powerstation without the need to reflectance target, utilize this feature, settle the object of prism to measure to being difficult to, thus realize the observation of inclination and distortion.
The technical solution adopted for the present invention to solve the technical problems is: in order to obtain the degree of tilt of circular buildings or structures, first must measure the centre coordinate at bottom and top.And centre coordinate can not directly measure, but directly can record the some position of periphery, adopt angle to divide middle method, measure the coordinate of bottom outer central point and top appearance central point at a survey station respectively, just can obtain the degree of tilt of circular buildings or structures.The method concrete steps are: the first step, survey station point A point settles total powerstation, sets up coordinate system; Second Wave, sights left and right point of contact q bottom circular buildings or structures successively
1and q
2, measure horizontal direction reading H
1, H
2; 3rd, calculated level direction reading H
1, H
2mean value H; 4th step, according to H aiming circle column bottom appearance central point C
1, start total station instrument coordinate measurement function, measure bottom outer central point C
1coordinate (X
1, Y
1, Z
1); 5th step, according to the circular buildings or structures top appearance central point C of above four step measurements
2coordinate (X
2, Y
2, Z
2); 6th step, utilizes formula △ X=X
2– X
1, △ Y=Y
2– Y
1, △ Z=Z
2– Z
1, △ X%=△ X/ △ Z, △ Y%=△ Y/ △ Z calculates tilt quantity and degree of tilt.
Advantageous Effects of the present invention is, the towering buildings or structures of circle of prism and reflector plate can be settled to measure to being difficult to, method is simple, is easy to operation.
Accompanying drawing explanation
Fig. 1 is circular buildings or structures declivity observation figure, and in figure, A is survey station point, P
1for circular buildings or structures bottom centre, q
1, q
2for point of contact, left and right, bottom, C
1for bottom outer central point.
Embodiment
In order to try to achieve the inclination and distortion of circular buildings or structures, the coordinate with top center point bottom this object first must be measured.For the circular buildings or structures that some are tall and big, be difficult to settle prism on its surface, bring certain difficulty to measurement.The locus of point to be located can be measured without prism auxiliary electron total powerstation without the need to reflectance target, utilize this feature, settle the object of prism to measure to being difficult to, thus realize the observation of inclination and distortion.
The technical solution adopted for the present invention to solve the technical problems is: in order to obtain the degree of tilt of circular buildings or structures, first must measure the centre coordinate at bottom and top.And centre coordinate can not directly measure, but directly can record the some position of periphery, adopt angle to divide middle method, measure the coordinate of bottom outer central point and top appearance central point at a survey station respectively, just can obtain the degree of tilt of circular buildings or structures.The method concrete steps are: the first step, survey station point A point settles total powerstation, sets up coordinate system; Second Wave, sights left and right point of contact q bottom circular buildings or structures successively
1and q
2, measure horizontal direction reading H
1, H
2; 3rd, calculated level direction reading H
1, H
2mean value H; 4th step, according to H aiming circle column bottom appearance central point C
1, start total station instrument coordinate measurement function, measure bottom outer central point C
1coordinate (X
1, Y
1, Z
1); 5th step, according to the circular buildings or structures top appearance central point C of above four step measurements
2coordinate (X
2, Y
2, Z
2); 6th step, utilizes formula △ X=X
2– X
1, △ Y=Y
2– Y
1, △ Z=Z
2– Z
1, △ X%=△ X/ △ Z, △ Y%=△ Y/ △ Z calculates tilt quantity and degree of tilt.
Advantageous Effects of the present invention is, the towering buildings or structures of circle of prism and reflector plate can be settled to measure and obtain its inclination and distortion to being difficult to, method is simple, is easy to operation.
Claims (1)
1. use a method for the towering cylindrical object of total station survey, it is characterized in that, the method concrete steps are: the first step, survey station point A point settles total powerstation, sets up coordinate system; Second Wave, sights left and right point of contact q bottom circular buildings or structures successively
1and q
2, measure horizontal direction reading H
1, H
2; 3rd, calculated level direction reading H
1, H
2mean value H; 4th step, according to H aiming circle column bottom appearance central point C
1, start total station instrument coordinate measurement function, measure bottom outer central point C
1coordinate (X
1, Y
1, Z
1); 5th step, according to the circular buildings or structures top appearance central point C of above four step measurements
2coordinate (X
2, Y
2, Z
2); 6th step, utilizes formula △ X=X
2– X
1, △ Y=Y
2– Y
1, △ Z=Z
2– Z
1, △ X%=△ X/ △ Z, △ Y%=△ Y/ △ Z calculates tilt quantity and degree of tilt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510842577.1A CN105444737A (en) | 2015-11-29 | 2015-11-29 | Method for measuring high-rise cylindrical objects with total station instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510842577.1A CN105444737A (en) | 2015-11-29 | 2015-11-29 | Method for measuring high-rise cylindrical objects with total station instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105444737A true CN105444737A (en) | 2016-03-30 |
Family
ID=55555211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510842577.1A Pending CN105444737A (en) | 2015-11-29 | 2015-11-29 | Method for measuring high-rise cylindrical objects with total station instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105444737A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111649715A (en) * | 2020-07-14 | 2020-09-11 | 临沂矿业集团菏泽煤电有限公司 | Method for measuring eccentricity of azimuth angle of winch drum of main shaft and auxiliary shaft |
| CN113670259A (en) * | 2021-07-07 | 2021-11-19 | 福建省建研工程检测有限公司 | Method for measuring inclination of large and small-head cylinder of historic building timber structure |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104535041A (en) * | 2015-01-07 | 2015-04-22 | 湖南水口山有色金属集团有限公司 | Observation station position determination method and high-rise building inclination deformation measuring method |
| CN204630574U (en) * | 2015-04-03 | 2015-09-09 | 上汽通用五菱汽车股份有限公司 | A kind of drift indicator |
| CN104931020A (en) * | 2015-04-23 | 2015-09-23 | 青岛科技大学 | Object inclination angle measuring method and device thereof |
-
2015
- 2015-11-29 CN CN201510842577.1A patent/CN105444737A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104535041A (en) * | 2015-01-07 | 2015-04-22 | 湖南水口山有色金属集团有限公司 | Observation station position determination method and high-rise building inclination deformation measuring method |
| CN204630574U (en) * | 2015-04-03 | 2015-09-09 | 上汽通用五菱汽车股份有限公司 | A kind of drift indicator |
| CN104931020A (en) * | 2015-04-23 | 2015-09-23 | 青岛科技大学 | Object inclination angle measuring method and device thereof |
Non-Patent Citations (1)
| Title |
|---|
| 焦明连: "基于全站仪的圆形建筑物倾斜观测的方法和精度", 《四川测绘》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111649715A (en) * | 2020-07-14 | 2020-09-11 | 临沂矿业集团菏泽煤电有限公司 | Method for measuring eccentricity of azimuth angle of winch drum of main shaft and auxiliary shaft |
| CN113670259A (en) * | 2021-07-07 | 2021-11-19 | 福建省建研工程检测有限公司 | Method for measuring inclination of large and small-head cylinder of historic building timber structure |
| CN113670259B (en) * | 2021-07-07 | 2023-08-11 | 福建省建研工程检测有限公司 | Method for measuring inclination of big-end cylinder of historic building wood structure |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160330 |