CN108253949A - A kind of high level Super High squareness measurement controller - Google Patents
A kind of high level Super High squareness measurement controller Download PDFInfo
- Publication number
- CN108253949A CN108253949A CN201711490986.5A CN201711490986A CN108253949A CN 108253949 A CN108253949 A CN 108253949A CN 201711490986 A CN201711490986 A CN 201711490986A CN 108253949 A CN108253949 A CN 108253949A
- Authority
- CN
- China
- Prior art keywords
- laser beam
- precision
- emitting device
- autocollimator
- mercury
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
- 238000005259 measurement Methods 0.000 title claims abstract description 10
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229910052753 mercury Inorganic materials 0.000 claims abstract description 14
- 230000000007 visual effect Effects 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 230000003287 optical effect Effects 0.000 abstract description 6
- 238000010276 construction Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 5
- 238000012544 monitoring process Methods 0.000 description 5
- 238000003384 imaging method Methods 0.000 description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
Classifications
-
- 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
- G01C15/10—Plumb lines
- G01C15/105—Optical plumbing
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
A kind of high level Super High squareness measurement controller, including mercury spirit level and the adjusting apparatus mounted on mercury spirit level upper end, high-precision two-dimensional autocollimator and laser beam emitting device are installed in adjusting apparatus, the high-precision two-dimensional autocollimator is fixed together with laser beam emitting device.The benchmark of the present invention is the surface of mercury spirit level, i.e. horizontal plane.Laser beam emitting device is fixed together with high-precision two-dimensional autocollimator, it adjusts the laser beam of laser beam emitting device transmitting and Two-Axis Autocollimator optical axis keeps height parallel, the optical axis of adjusting apparatus energy adjust automatically high-precision two-dimensional autocollimator is vertical with the basal plane of mercury spirit level, equipment frame is set on the measuring point on high-rise ground, adjusting apparatus adjust automatically, so that plane of the optical axis of Two-Axis Autocollimator perpendicular to mercury horizon equipment, the laser beam for ensuring that laser beam emitting device in this way is a plumb line vertical with horizontal plane high-precision.
Description
Technical field
The present invention relates to a kind of squareness measurement controller, more particularly to a kind of high-rise Super High squareness measurement control
Instrument.
Background technology
Currently, stepping up with national urbanization, skyscraper rapidly develop, various new constructions, newly-designed height
Layer building is not only emerged in large numbers, but also also emerge in an endless stream in many small and medium-sized cities in big city, thus since building inclination causes
Safety accident be also stepped up.Many design heights increase, and the number of plies increases, and the bodily form is increasingly sophisticated.Skyscraper not be it is low,
The simple superposition of tier building, but building structure and use function improve traditional mode way, meet people's lives raising
It is increasingly desirable.The characteristics of for skyscraper, it is proposed that new technology requirement, and various technical finesses are carried out from design, this
Sample necessarily brings the problem of a series of new to construction, increases the difficulty of construction.Thus it requires building construction technology is continuously improved
To meet new technology development, it is necessary to use corresponding technological means, improve construction technology, ensure that construction quality meets and measure essence
Degree requirement.
The safety monitoring of high-rise mainly includes two aspects, is on the one hand settlement observation, is on the other hand vertical
Degree monitoring.The former is mainly periodically to measure building in different loads using the method that the period is observed using precision level
Deflection, note abnormalities sedimentation in time, to take appropriate feasible method, ensures the safety of building；The latter is to protect
Demonstrate,prove the position of each layer axis of building and the monitoring of the equipment installation such as verticality of elevator, outer glass curtain.
The vertical control of high-rise high-rise building is especially important for the service life of monolithic architecture and safety.With building
The increase of the number of plies and height of object is built, safety coefficient is also opposite to be improved, and the requirement for its verticality precision controlling is also higher.
The instrument of building verticality measurement is presently used for, leveling bothers, and precision is relatively low.
Invention content
The purpose of the present invention is to provide a kind of not only easy to operate, but also it can be the construction of high-rise super high rise building
High-precision plumb datum is provided and the high-rise Super High squareness measurement controller of building verticality can be monitored in real time.
In order to achieve the above objectives, the technical solution adopted by the present invention is：Including mercury spirit level and mounted on mercury water
The adjusting apparatus of quasi- device upper end is equipped with high-precision two-dimensional autocollimator and laser beam emitting device in adjusting apparatus, described
High-precision two-dimensional autocollimator is fixed together with laser beam emitting device.
Visual screen is installed in the adjusting apparatus.
The benchmark of the present invention is the surface of mercury spirit level, i.e. horizontal plane.Laser beam emitting device and high-precision two-dimensional autocollimatic
Straight instrument is fixed together, and the laser beam of adjustment laser beam emitting device transmitting keeps height parallel with Two-Axis Autocollimator optical axis, adjusts
The optical axis of engagement positions energy adjust automatically high-precision two-dimensional autocollimator is vertical with the basal plane of mercury spirit level, and equipment frame is set on height
On the measuring point of layer constructure ground, adjusting apparatus adjust automatically so that the optical axis of Two-Axis Autocollimator is perpendicular to mercury horizon equipment
Plane, the laser beam for ensuring that laser beam emitting device in this way is one and the vertical plumb line of horizontal plane high-precision,
Into there is round spot picture point on the acrylic imaging plate with a scale placed at building controls point；The successively upward control point of building
The round spot picture point of upper imaging plate is controlled on identical point, to control the verticality of building.
Description of the drawings
Fig. 1 is the overall structure diagram of the present invention.
Specific embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings.
Referring to Fig. 1, the present invention includes mercury spirit level 1 and can screen mounted on being equipped with for 1 upper end of mercury spirit level
The adjusting apparatus 2 of curtain, is equipped with high-precision two-dimensional autocollimator 3 and laser beam emitting device 4, the height in adjusting apparatus 2
Precision Two-Axis Autocollimator 3 is fixed together with laser beam emitting device 4.
As shown in Figure 1, instrument stan of the present invention is set on the monitoring point in building side or building during use, open high-precision
After spending the power supply of Two-Axis Autocollimator 3, adjusting apparatus 2 automatically adjusts (also manually adjustable) so that the display on visual screen
Value is zero, so as to ensure the laser beam of laser beam emitting device 4 and horizontal plane；Laser beam emitting device 4 is opened again, is generated
Laser beam vertical irradiates upwards, and into there is round spot picture on the acrylic imaging plate 5 with a scale placed at the building controls point
Point；The round spot picture point of imaging plate is controlled on identical point on the successively upward control point of building, to control building
Verticality.
The present invention can not only provide plumb datum and can monitor in real time and build for the construction of high-rise super high rise building
The inclined verticality of object is built, and measurement and the monitoring accuracy of high-rise high-rise building verticality, the peace for building can be effectively improved
Complete provide preferably ensures.
The present invention has than the advantages of common laser vertical instrument：
1) precision is high, and building vertical angle error can be controlled 3 " within (the high 1000m of building, top are horizontal maximum
Deviation is not more than 2cm)；
2) benchmark is accurate, mercury face, that is, horizontal plane, (the precision of general bubble more accurate than the bubble leveling of common plumb aligner
For 40 "~20 ")；
3) equipment is set up easy, without leveling, automatically adjusts Two-Axis Autocollimator zero setting, convenient visual quick；
4) equipment in use, with the variation of ambient temperature illumination, has micro variation, will influence laser beam
Vertical precision, this equipment are visual device, and the micro variation of angle can show, equipment can automatic fine adjustment reset, safely may be used
It leans on.Common vertical instrument, not visible, variable quantity is unknowable, easily causes building error, brings security risk.
Claims (2)
1. a kind of high level Super High squareness measurement controller, it is characterised in that：Including mercury spirit level (1) and mounted on water
The adjusting apparatus (2) of silver-colored spirit level (1) upper end, is equipped with high-precision two-dimensional autocollimator (3) and laser in adjusting apparatus (2)
Emitter (4), the high-precision two-dimensional autocollimator (3) are fixed together with laser beam emitting device (4).
2. high level Super High squareness measurement controller according to claim 1, it is characterised in that：The adjusting apparatus
(2) visual screen is installed on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711490986.5A CN108253949A (en) | 2017-12-30 | 2017-12-30 | A kind of high level Super High squareness measurement controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711490986.5A CN108253949A (en) | 2017-12-30 | 2017-12-30 | A kind of high level Super High squareness measurement controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108253949A true CN108253949A (en) | 2018-07-06 |
Family
ID=62725495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711490986.5A Pending CN108253949A (en) | 2017-12-30 | 2017-12-30 | A kind of high level Super High squareness measurement controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108253949A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111426334A (en) * | 2020-03-25 | 2020-07-17 | 中船九江精达科技股份有限公司 | Method and device for realizing high-precision horizontal reference leveling of working table top |
| CN111707226A (en) * | 2020-05-21 | 2020-09-25 | 江苏省建筑工程集团有限公司 | High-rise and super-high-rise verticality measurement control instrument |
| EP3805697A1 (en) * | 2019-09-20 | 2021-04-14 | Central Research Institute Of Building And Construction Co. Ltd. MCC Group | Plumb line based multi-point three-dimensional deformation test system and test data processing method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6028665A (en) * | 1998-09-09 | 2000-02-22 | Mcqueen; John | Self-leveling laser plumb |
| CN103868496A (en) * | 2012-12-07 | 2014-06-18 | 润弘精密工程事业股份有限公司 | Device and method for measuring vertical structure |
| CN104215258A (en) * | 2014-08-19 | 2014-12-17 | 中国科学院西安光学精密机械研究所 | Method and system for measuring precision of angle measurement of vehicle theodolite |
| CN204286435U (en) * | 2014-12-12 | 2015-04-22 | 中交一公局厦门工程有限公司 | Verticality ACTIVE CONTROL warning device |
| CN105222753A (en) * | 2015-09-25 | 2016-01-06 | 上海市特种设备监督检验技术研究院 | A kind of infrared verticality measurement device |
-
2017
- 2017-12-30 CN CN201711490986.5A patent/CN108253949A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6028665A (en) * | 1998-09-09 | 2000-02-22 | Mcqueen; John | Self-leveling laser plumb |
| CN103868496A (en) * | 2012-12-07 | 2014-06-18 | 润弘精密工程事业股份有限公司 | Device and method for measuring vertical structure |
| CN104215258A (en) * | 2014-08-19 | 2014-12-17 | 中国科学院西安光学精密机械研究所 | Method and system for measuring precision of angle measurement of vehicle theodolite |
| CN204286435U (en) * | 2014-12-12 | 2015-04-22 | 中交一公局厦门工程有限公司 | Verticality ACTIVE CONTROL warning device |
| CN105222753A (en) * | 2015-09-25 | 2016-01-06 | 上海市特种设备监督检验技术研究院 | A kind of infrared verticality measurement device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3805697A1 (en) * | 2019-09-20 | 2021-04-14 | Central Research Institute Of Building And Construction Co. Ltd. MCC Group | Plumb line based multi-point three-dimensional deformation test system and test data processing method thereof |
| CN111426334A (en) * | 2020-03-25 | 2020-07-17 | 中船九江精达科技股份有限公司 | Method and device for realizing high-precision horizontal reference leveling of working table top |
| CN111707226A (en) * | 2020-05-21 | 2020-09-25 | 江苏省建筑工程集团有限公司 | High-rise and super-high-rise verticality measurement control instrument |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190711 Address after: 710000 No. 563 Chang'an South Road, Xi'an City, Shaanxi Province Applicant after: XI'AN University OF POSTS & TELECOMMUNICATIONS Applicant after: XI'AN INSTITUTE OF OPTICS AND PRECISION MECHANICS OF CAS Address before: 710064 Xi'an University of Posts and Telecommunications, No. 563 Chang'an South Road, Xi'an City, Shaanxi Province Applicant before: Xi'an University of Posts & Telecommunications |
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| TA01 | Transfer of patent application right | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180706 |
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| RJ01 | Rejection of invention patent application after publication |