CN207113863U - A kind of device for measuring relative deformation - Google Patents
A kind of device for measuring relative deformation Download PDFInfo
- Publication number
- CN207113863U CN207113863U CN201721171009.4U CN201721171009U CN207113863U CN 207113863 U CN207113863 U CN 207113863U CN 201721171009 U CN201721171009 U CN 201721171009U CN 207113863 U CN207113863 U CN 207113863U
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- Prior art keywords
- probe
- fixed
- measuring staff
- plane
- roadbed
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- 239000000523 sample Substances 0.000 claims abstract description 75
- 238000005259 measurement Methods 0.000 claims abstract description 35
- 238000012545 processing Methods 0.000 claims abstract description 13
- 238000004062 sedimentation Methods 0.000 abstract description 10
- 238000001514 detection method Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000013480 data collection Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C5/00—Measuring height; Measuring distances transverse to line of sight; Levelling between separated points; Surveyors' levels
Abstract
A kind of device for measuring relative deformation of the present utility model, including rotation measuring staff, fixed measuring staff, data processing equipment, the first~the 4th probe, fixed plate, fixed support etc.；Pass through 4 probes, respectively the angle β between the angle α between measurement roadbed plane and level ground, abutment plane and level ground, and then calculate the definition of the angle between abutment and roadbedBy above-mentionedThe change of numerical value, to obtain the sedimentation of bridge floor and roadbed, judge the relative motion of bridge floor and roadbed.The device of measurement relative deformation of the present utility model, by rotating the devices such as measuring staff, fixed measuring staff, data processing equipment, the first~the 4th probe, fixed plate, fixed support, with can be in real time to bridge floor and roadbed sedimentation be monitored, the precision of detection is high, the advantages that good reliability.
Description
This application claims the priority of following Chinese patent application：(1) 2017 on August is submitted entitled " a kind of for 22
The Chinese invention patent application of the device of measurement relative deformation " and Application No. 201710724238.2.
Technical field
The present invention relates to engineering survey measurement and control area, more particularly to the sedimentation to engineering foundation embankment structure or the essence of buoyance lift
Close measurement, specifically it is a kind of measure relative deformation device.
Background technology
With the development of the social economy, China has built Dam, high-rise, highway, bridge in large quantities
The basic facilities such as beam, dyke, pipe-line, oil storage tank., it is necessary to enter to the basic embankment structure of building before construction
The substantial amounts of accurate measurement of row, is evaluated and tested with the sedimentation to capital construction or buoyance lift risk.
At present, the means of measurement sedimentation or buoyance lift mainly carry out manual measurement by precision level to sedimentation punctuate,
Artificial link easily causes that measurement error is big, efficiency is low, labor intensity is big, also without the evaluation and test of instant risk, monitoring system, it is impossible to
Sedimentation or the buoyance lift hidden danger of engineering construction are found in time.
The content of the invention
In view of this, the technical problem to be solved in the present invention is to overcome manually to various existing for settlement measurement, assessment
Defect, there is provided it is a kind of measure relative deformation device, can automatic data collection sedimentation or buoyance lift data, reduce manual operation, and
Improve measurement accuracy.
In order to solve the above-mentioned technical problem, it is main to include rotation the invention provides a kind of device for measuring relative deformation
Measuring staff, fixed measuring staff, data processing equipment, the first probe, the second probe, fixed plate, fixed support, the 3rd probe and the 4th are visited
Head；Wherein,
Described fixed plate is vertical with the fixed support to be fixed together；
One end of described fixation measuring staff is vertical with the fixed support to be fixed together, and the other end is vacantly set,
And the axis of the fixed measuring staff is parallel with the plane of the fixed plate；
The fixed measuring staff upper lateral part is provided with the data processing equipment, and the fixed measuring staff following side is provided with described
The first probe and the second probe, and the measurement axis of first probe and the second probe is perpendicular to the flat of the fixed plate
Face；
One end of described rotation measuring staff is linked on the fixed support by rotational structure, and the other end is vacantly set,
And the axis of the rotation measuring staff is parallel with the plane of the fixed plate；
The 3rd described probe is arranged on the following side of rotation measuring staff, and the 3rd probe and the 4th probe with the 4th probe
Axle measures plane of the line perpendicular to the fixed plate.
First probe, the probe of the second probe the 3rd and the 4th probe use infrared sensor.
Described device is used to measure angle between abutment and roadbed, measurement in use, by the fixed plate abutment with
In the plane of the intersection of roadbed.
The device of the measurement relative deformation of the present invention, including rotation measuring staff, fixed measuring staff, data processing equipment, first~
4th probe, fixed plate, fixed support etc.；Described fixed plate is vertical with the fixed support to be fixed together；It is described
Fixation measuring staff one end it is vertical with the fixed support be fixed together, the other end is vacantly set, and described fixed is surveyed
The axis of bar is parallel with the plane of the fixed plate；The fixed measuring staff upper lateral part is provided with the data processing equipment, described
Fixed measuring staff following side is provided with described the first probe and the second probe, and the measurement axle of first probe and the second probe
Plane of the line perpendicular to the fixed plate；One end of described rotation measuring staff is linked at the fixed support by rotational structure
On, the other end is vacantly set, and the axis of the rotation measuring staff is parallel with the plane of the fixed plate；Described 3rd probe and
4th probe is arranged on the following side of rotation measuring staff, and the axle of the 3rd probe and the 4th probe measures line perpendicular to the fixed plate
Plane.By 4 probes, measure respectively angle α, abutment plane and level ground between roadbed plane and level ground it
Between angle β, and then calculate the angle between abutment and roadbed definitionBy above-mentionedThe change of numerical value, to obtain bridge floor
With the sedimentation of roadbed, the relative motion of bridge floor and roadbed is judged.
The device of the measurement relative deformation of the present invention, by rotate measuring staff, fixed measuring staff, data processing equipment, first~
The devices such as the 4th probe, fixed plate, fixed support, there is sedimentation that can be in real time to bridge floor and roadbed to be monitored, detection
Precision is high, the advantages that good reliability.
Brief description of the drawings
Following appended accompanying drawing is the part for specification of the present invention, and it depicts the example embodiment of the present invention, institute
Accompanying drawing is used for the principle for illustrating the present invention together with the description of specification.
Fig. 1 is a kind of structural representation of the device of measurement relative deformation of the present invention；
Fig. 2 is a kind of operation principle schematic diagram of the device of measurement relative deformation of the present invention；
Fig. 3 is a kind of one of working state schematic representation of device of measurement relative deformation of the present invention；
Fig. 4 is the two of the working state schematic representation of the device of a kind of measurement relative deformation of the present invention；
Fig. 5 is the three of the working state schematic representation of the device of a kind of measurement relative deformation of figure of the present invention.
Description of reference numerals：
A1- rotates measuring staff；A2- fixes measuring staff；A3- data processing equipments；A4- first pops one's head in；A5- second pops one's head in；A6- consolidates
Fixed board；A7- fixed supports；A8- the 3rd pops one's head in；A9- the 4th pops one's head in.
Embodiment
For the purpose, technical scheme and advantage of the embodiment of the present invention are more clearly understood, below will with accompanying drawing and in detail
Narration clearly illustrates the spirit of disclosed content, and any skilled artisan is understanding present invention
After embodiment, when the technology that can be taught by present invention, it is changed and modifies, its essence without departing from present invention
God and scope.
The schematic description and description of the present invention is used to explain the present invention, but not as a limitation of the invention.
In addition, element/component of the same or like label used in drawings and the embodiments is for representing same or like portion
Point.
On " first " used herein, " second " ... etc., not especially censure the meaning of order or cis-position,
Be not used to limit the present invention, its only for distinguish with constructed term description element or operation.
On direction term used herein, such as：Upper and lower, left and right, front or rear etc., only it is the side of refer to the attached drawing
To.Therefore, the direction term used is intended to be illustrative and not intended to limit this creation.
It is open term, i.e., on "comprising" used herein, " comprising ", " having ", " containing " etc.
Mean including but not limited to.
On it is used herein " and/or ", include the things any or all combination.
Include " two " and " two or more " on " multiple " herein；Include " two groups " on " multigroup " herein
And " more than two ".
On term used herein " substantially ", " about " etc., to modify it is any can be with the quantity or mistake of microvariations
Difference, but this slight variations or error can't change its essence.In general, microvariations that such term is modified or error
Scope in some embodiments can be 20%, in some embodiments can be 10%, can be in some embodiments 5% or its
His numerical value.It will be understood by those skilled in the art that the foregoing numerical value referred to can adjust according to actual demand, it is not limited thereto.
It is some to describe the word of the application by it is lower or this specification other places discuss, to provide art technology
Personnel's guiding extra on about the description of the present application.
Referring to shown in accompanying drawing 1, a kind of device for measurement relative deformation that the specific embodiment of the invention provides, mainly include
Rotate measuring staff A1, fixed measuring staff A2, data processing equipment A3, the first probe A 4, the second probe A 5, fixed plate A6, fixed support
A7, the 3rd probe A 8 and the 4th probe A 9.Wherein,
Described fixed plate A6 is vertical with the fixed support A7 to be fixed together.
Described fixation measuring staff A2 one end is vertical with the fixed support A7 to be fixed together, and the other end is vacantly set
Put, and the axis of the fixed measuring staff A2 is parallel with the plane of the fixed plate A6.
The fixed measuring staff A2 upper lateral parts are provided with the data processing equipment A3, the fixed measuring staff A2 following sides installation
There are described the first probe A 4 and the second probe A 5, and the measurement axis of the probe A 5 of first probe A 4 and second is perpendicular to institute
State fixed plate A6 plane.
Described rotation measuring staff A1 one end is linked on the fixed support A7 by rotational structure, and the other end is vacantly set
Put, and the axis of the rotation measuring staff A1 is parallel with the plane of the fixed plate A6.
The 3rd described probe A 8 and the 4th probe A 9 are arranged on rotation measuring staff A1 following side, and the 3rd probe A 8 and the
Plane of the axle measurement line of four probe As 9 perpendicular to the fixed plate A6.
As preferable form of implementation, first probe A 4, the probe A 8 of the second probe A 5 the 3rd and the 4th probe A 9 make
Use infrared sensor.
Measurement is in use, by the fixed plate A6 in the plane of abutment and the intersection of roadbed.Adjustment rotation respectively is surveyed
Bar A1 and fixed measuring staff A2 so that the measuring surface of the first probe A 4 and the second probe A 5 (plane where measurement axis), the 3rd visit
The measuring surface of head A8 and the 4th probe A 9 is vertical with roadbed plane, abutment plane respectively.
Referring to accompanying drawing 2, by taking the basic embankment of roadbed bridge as an example, the work for measuring the present invention device of relative deformation is former
Reason and the course of work are described in detail.
Angle between abutment and roadbed is defined asIn Fig. 2, the angle between roadbed plane and level ground is α,
Angle between abutment plane and level ground is that β, then roadbed and abutment angle are represented by
At this point it is possible to determine, two angle αs and β are unrelated with the angle of mounting plane with roadbed plane, abutment plane.
According to Fig. 2, data processing equipment A3 is counted as follows according to the measured value (h1-h4, l1, l2) of each probe
Calculate：
Wherein：h1·h2For pop one's head in the distance between infrared sensor and roadbed ground, therefore
Similarly：
Therefore the angle on abutment road surface and roadbed interplanar can be obtained
Such as Fig. 2, l1Horizontal range between the measurement axis of measurement axis and the 3rd probe A 8 for the 4th probe A 9, l2
Measurement axis for the 2nd A5 of probe and the horizontal range between the measurement axis for the first A4 that pops one's head in.H1-h4 is respectively the first spy
Vertical distance between the lower surface of four probes such as head, the second probe, the 3rd probe, the 4th probe and horizontal plane.
After above-mentioned angle is measured, because the present apparatus is arranged on road surface for a long time, the measurement of the angle is one long
The angle of the process of phase collection, non-volatile recording abutment plane and roadbed planeAssuming that bridge floor sinks or floated, this can be made
Data (the i.e. foregoing angle of device record) change, so as to judge bridge floor and road according to data situation
The relative motion of base.
As the use state shown in accompanying drawing 3-5, it is simply described as follows.
Because abutment and being deposited in space for roadbed can tilt and tilt forward and back.The present invention passes through rotation
Situation about also tilting is tilted forward and back between rotation measuring staff A1 cans measurement roadbed and abutment simultaneously；Only need
Instrument mounting plane is arranged on abutment and the intersection of the plane of roadbed two, surveys rotation measuring staff A1 and fixed measuring staff A2 probe
Amount position is in abutment plane, in roadbed plane respectively.
Specifically, a plane is arbitrarily manufactured near the boundary of abutment or roadbed plane, makes the 3rd probe A 8 and second
The light path of probe A 5 is beaten in roadbed plane and abutment plane respectively, is slowly rotated rotation measuring staff A1, is measured roadbed plane and bridge
The maximum of angle between base plane, the maximum of angle are the angle of roadbed plane and abutment plane.
The schematical embodiment of the present invention is the foregoing is only, before the design of the present invention and principle is not departed from
Put, the equivalent variations and modification that any those skilled in the art is made, the scope of protection of the invention all should be belonged to.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (3)
1. a kind of device for measuring relative deformation, it is characterised in that mainly include：Rotate measuring staff, fixed measuring staff, data processing dress
Put, the first probe, the second probe, fixed plate, fixed support, the 3rd probe and the 4th probe；Wherein,
Described fixed plate is vertical with the fixed support to be fixed together；
One end of described fixation measuring staff is vertical with the fixed support to be fixed together, and the other end is vacantly set, and institute
The axis for stating fixed measuring staff is parallel with the plane of the fixed plate；
The fixed measuring staff upper lateral part is provided with the data processing equipment, and the fixed measuring staff following side is provided with described the
One probe and the second probe, and the measurement axis of first probe and the second probe is perpendicular to the plane of the fixed plate；
One end of described rotation measuring staff is linked on the fixed support by rotational structure, and the other end is vacantly set, and institute
The axis for stating rotation measuring staff is parallel with the plane of the fixed plate；
Described the 3rd probe and the 4th probe is arranged on the following side of rotation measuring staff, and the axle of the 3rd probe and the 4th probe is surveyed
Measure plane of the line perpendicular to the fixed plate.
2. the device of measurement relative deformation as claimed in claim 1, it is characterised in that
First probe, the probe of the second probe the 3rd and the 4th probe use infrared sensor.
3. the device of measurement relative deformation as claimed in claim 1, it is characterised in that
Described device is used to measure the angle between abutment and roadbed, measures in use, by the fixed plate in abutment and roadbed
Intersection plane on.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2017107242382 | 2017-08-22 | ||
| CN201710724238 | 2017-08-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207113863U true CN207113863U (en) | 2018-03-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710823341.2A Pending CN107504947A (en) | 2017-08-22 | 2017-09-13 | A kind of device for measuring relative deformation |
| CN201721171009.4U Expired - Fee Related CN207113863U (en) | 2017-08-22 | 2017-09-13 | A kind of device for measuring relative deformation |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710823341.2A Pending CN107504947A (en) | 2017-08-22 | 2017-09-13 | A kind of device for measuring relative deformation |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107504947A (en) * | 2017-08-22 | 2017-12-22 | 北京工业职业技术学院 | A kind of device for measuring relative deformation |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1024344B1 (en) * | 1999-01-27 | 2002-11-13 | Leica Geosystems AG | Surveying instrument with height measuring system |
| FR2902113B1 (en) * | 2006-06-09 | 2008-08-08 | Ecl Soc Par Actions Simplifiee | METHOD OF MEASURING THE RISE OF THE HEIGHT OF AN ELECTROLYSIS ANODE |
| KR101118757B1 (en) * | 2009-02-24 | 2012-03-13 | (주)바이텍코리아 | Ground layer sinking volume measurement apparatus and measurement system using the smae |
| KR101103354B1 (en) * | 2009-12-10 | 2012-01-05 | 주식회사 영화키스톤건축사사무소 | Installation for measurement with auto control function |
| CN101749996B (en) * | 2010-01-12 | 2011-04-27 | 浙江大学 | Soil internal displacement measuring device and measuring method thereof |
| KR101020125B1 (en) * | 2010-10-26 | 2011-03-08 | (주)테스콤엔지니어링 | Measurment sensor apparatus for auto ground inclinometer |
| CN102720173B (en) * | 2011-03-29 | 2014-10-01 | 中国科学院地质与地球物理研究所 | Engineering geology crack measuring method and measuring device thereof |
| CN205537553U (en) * | 2016-02-03 | 2016-08-31 | 吴立滨 | Car is measured to intelligence digital display platform boundary limit |
| CN107504947A (en) * | 2017-08-22 | 2017-12-22 | 北京工业职业技术学院 | A kind of device for measuring relative deformation |
-
2017
- 2017-09-13 CN CN201710823341.2A patent/CN107504947A/en active Pending
- 2017-09-13 CN CN201721171009.4U patent/CN207113863U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107504947A (en) * | 2017-08-22 | 2017-12-22 | 北京工业职业技术学院 | A kind of device for measuring relative deformation |
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| CN107504947A (en) | 2017-12-22 |
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180316 Termination date: 20180913 |
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| CF01 | Termination of patent right due to non-payment of annual fee |