CN104990536B - Spend the device of detection vertically for bridge pier column - Google Patents
Spend the device of detection vertically for bridge pier column Download PDFInfo
- Publication number
- CN104990536B CN104990536B CN201510403171.3A CN201510403171A CN104990536B CN 104990536 B CN104990536 B CN 104990536B CN 201510403171 A CN201510403171 A CN 201510403171A CN 104990536 B CN104990536 B CN 104990536B
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- Prior art keywords
- telescope
- angle
- circular
- bridle iron
- instrument
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Classifications
-
- 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
- G01C15/12—Instruments for setting out fixed angles, e.g. right angles
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
A kind of device for spending detection vertically for bridge pier column, belongs to Bridge Testing Equipment technical field.Device is made up of infrared ambulator 1, angle recordings instrument 2, angle adjustment knob 3, connecting bracket 4, circular bridle iron 5, telescope holder 6, horizon equipment 7, telescope 8, tripod connects bearing 9, data line 10, data logger 11, telescope adjustment knob 12；Assembly relation is：Infrared ambulator 1 is on angle recordings instrument 2, on the front end of connecting bracket 4 the circular upper right of bridle iron 5 is positioned on equipped with angle recordings instrument 2, lower end, the upper left of circular bridle iron 5 is equipped with the telescope holder 6, right side edge for being equipped with telescope 8 thereon equipped with horizon equipment 7, lower section equipped with tripod connects bearing 9, data line 10 respectively with infrared ambulator 1 and angle recordings instrument 2, data logger 11 connects.The apparatus structure is simple, detection range is big, effects of energy saving and emission reduction is obvious, opened up bridge pier column spends the frontier of detection vertically.
Description
Technical field
The present invention relates to a kind of device for spending detection vertically for bridge pier column, belongs to Bridge Testing Equipment technical field.
Background technology
This technology application field is mainly for following three classes bridge：1st, in bridge construction beam or the bridge that will be open to traffic；2nd, it is subjected to
Cross natural calamity（Earthquake, flood, mud-rock flow）Or traffic accident（Vehicle ship impacts etc.）Bridge；3rd, some need long-term prison
The special bridge of control, particularly washes away serious bridge in some pile foundation depression of bearing force or river course, is transported according to traffic
Defeated portion's relevant regulations all must vertically be spent to its pier stud and detect；To ensure to be open to traffic using process Bridge energy safe operation.
Carrying out generally using two methods when bridge pier column spends detection vertically at present, one is that testing staff passes through bridge quality checking vehicle
Testing stand plumb bob put down at the top of pier stud detected（Plumb bob method）, two is that testing staff uses 2 on ground under bridge
Meter ruler is detected for 2-4 meters to the pier stud ground above（2 meter ruler methods）, current both of which is that bridge pier column spends detection vertically
Conventional method.But above method is still present three problems in actually detected work：1st, 2 meter ruler methods detection pier stud highly has
Limit, can only detect that the bridge pier column in 2-4 meters of altitude range of the ground above is spent vertically, but in many pier studs of actual building-site
It is more than 4 meters；2nd, plumb bob method inefficiency is more by external influence factor, detects that bridge pier column is spent vertically using plumb bob method
When, because detection car test test aircraft folding and unfolding speed is slower, testing staff needs just be detected by bridge inspection frame, by outer during detection
The influence of the factors such as boundary's wind, machinery are rocked, human users is more, so plumb bob method detection pier stud spends inefficiency precision vertically
Difference；3rd, plumb bob method effects of energy saving and emission reduction is poor, detects pier stud when spending vertically, it is necessary to employ bridge inspection vehicle and 3 using plumb bob method
Testing staff above, so plumb bob method effects of energy saving and emission reduction is poor.
To overcome the perpendicular straightness detecting device detection limited height of existing highway bridge pier stud, detecting ineffective shortcoming, carry
For invention.By literature search, to have no and disclose report with invention identical.
The content of the invention
Straightness detecting device is erected it is an object of the invention to provide a kind of accuracy of detection simple to operate bridge pier column high, is led to
The testing equipment installed on device degree vertically overall to bridge pier column is crossed to detect.
Bridge pier column of the invention erects straightness detecting device, is revolved by infrared ambulator 1, angle recordings instrument 2, angle adjustment
Button 3, connecting bracket 4, circular bridle iron 5, telescope holder 6, horizon equipment 7, telescope 8, tripod connects bearing 9, data are passed
Defeated line 10, data logger 11, telescope adjustment knob 12 are constituted；Its assembly relation is：Five one end of infrared ambulator 1 point
An Zhuan not be on five angle recordings instrument 2, the side setting angle adjustment knob 3 of angle recordings instrument 2, five angle recordings instrument 2 are pressed
Order is vertically installed at the front end of connecting bracket 4, and the lower end of connecting bracket 4 is arranged on the circular upper right of bridle iron 5, telescope branch
Frame 6 is arranged on the circular upper left of bridle iron 5, and telescope 8 is arranged on the top of telescope holder 6, and telescope adjustment knob 12 is pacified
Mounted in the left side of telescope 8, horizon equipment 7 is arranged on the circular upper right edge of bridle iron 5, and tripod connects bearing 9 is arranged on circle
The lower section of shape bridle iron 5, one end of data line 10 connects five infrared ambulators 1 and angle recordings instrument 2 respectively, the other end with
Data logger 11 is connected.
The present invention is reequiped or prepared according to a conventional method using the product and material of market purchase.
The advantage of the invention is that：
1st, detection range is big, and the data gathered by five infrared ambulators and angle recordings instrument reflect bridge comprehensively
The overall degree situation vertically of beam pier stud；
2nd, high working efficiency, is not required to employ bridge inspection vehicle, and 1 testing staff is only needed to during detection, simple to operate, work
Efficiency high, effects of energy saving and emission reduction is obvious；
3rd, detection data collection capacity is big, and accuracy of detection is high, and the present apparatus is influenceed smaller when detecting by extraneous factor, can be by red
The Data Detection pier stud entirety that outside line rangefinder and angle recordings instrument are gathered spends quality vertically, as needed piecewise acquisition number
According to higher compared to existing equipment accuracy of detection, gathered data amount is bigger.
4th, the present invention has opened up the frontier that bridge pier column spends detection vertically, and effects of energy saving and emission reduction substantially, pacify by simple structure
It is complete reliable, it is that comprehensive objective evaluation bridge pier column spends offer analyze data vertically.
Brief description of the drawings
Fig. 1 is structure schematic front view of the present invention.
Fig. 2 is structure left view schematic diagram of the present invention.
Fig. 3 is that structure of the present invention is right regards schematic diagram.
Fig. 4 is structure front-view schematic diagram of the present invention.
Fig. 5 is structure schematic rear view of the present invention.
Fig. 6 is structure schematic top plan view of the present invention.
Specific embodiment
As illustrated, the perpendicular straightness detecting device of bridge of the invention, by infrared ambulator 1, angle recordings instrument 2, angle
Adjustment knob 3, connecting bracket 4, circular bridle iron 5, telescope holder 6, horizon equipment 7, telescope 8, tripod connects bearing 9,
Data line 10, data logger 11, telescope adjustment knob 12 are constituted.Its assembly relation is：Five infrared ambulators 1
With the front end that angle recordings instrument 2 is vertically installed at connecting bracket 4 in order, regulation right side angle can be needed to adjust according to Site Detection
Whole knob 3 determines five test point positions, and telescope 8 of looking in the distance is connected by mirror support 6 with circular bridle iron 5, and telescope 8 can lead to
The left side telescope adjustment rotation observation angle of knob 12 is crossed, horizon equipment 7 is arranged on the circular top of bridle iron 5, for adjusting circle
The data that the horizontality of bridle iron 5, infrared ambulator 1 and angle recordings instrument 2 are gathered are by data line 10, transmission
With the data logger 11 of storage.
The present invention is reequiped or prepared according to a conventional method using the product and material of market purchase.
The course of work of the invention is as follows：
Erecting device, adjusts circular bridle iron 5 to horizontality first, the size height adjustment five according to live pier stud
The acquisition angles of infrared ambulator 1 and angle recordings instrument 2.Point position can be observed during adjustment with telescope 8.
On-site data gathering, size height adjustment five infrared ambulators 1 and angle recordings instrument 2 according to live pier stud
Acquisition angles, the test point of infrared ambulator 1 alignment pier stud and the bent cap binding site of the top, the infrared ray of bottom surveys
The test point of distance meter 1 is directed at the binding site of pier stud and ground, and other 3 points are evenly distributed on pier stud.Data logger 11 is being pressed
Lower detection button collection and storage data.
Data analysis, the range data gathered by five infrared ambulators 1 and angle recordings instrument 2 and angle number
According to reference to triangular angles computing formula, each measuring point to the horizontal range of observation device can be calculated, moreover it is possible to calculate first
Vertical range between individual measuring point and the 5th measuring point, connects each measuring point and plans pier stud entirety perpendicularity curve map, according to phase
Close inspection specifications and judge whether bridge concrete pier stud spends meet code requirement vertically.
Practical application shows that the present invention is fully achieved purpose of design and detection is required.
Claims (1)
1. a kind of bridge pier column erects straightness detecting device, it is characterised in that the detection means is by infrared ambulator（1）, angle note
Record instrument（2）, angle adjustment knob（3）, connecting bracket（4）, circular bridle iron（5）, telescope holder（6）, horizon equipment（7）, hope
Remote mirror（8）, tripod connects bearing（9）, data line（10）, data logger（11）, telescope adjustment knob（12）Group
Into；Its assembly relation is：Five infrared ambulators（1）One end is separately mounted to five angle recordings instrument（2）On, angle recordings
Instrument（2）Side setting angle adjustment knob（3）, five angle recordings instrument（2）Connecting bracket is vertically installed in order（4）Before
End, connecting bracket（4）Lower end is arranged on circular bridle iron（5）Upper right, telescope holder（6）Installed in circular bridle iron
（5）Upper left, telescope（8）Installed in telescope holder（6）Top, telescope adjustment knob（12）Installed in telescope
（8）Left side, horizon equipment（7）Installed in circular bridle iron（5）Upper right edge, tripod connects bearing（9）Installed in circle
Bridle iron（5）Lower section, data line（10）One end connects five infrared ambulators respectively（1）With angle recordings instrument（2）, separately
One end and data logger（11）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510403171.3A CN104990536B (en) | 2015-07-10 | 2015-07-10 | Spend the device of detection vertically for bridge pier column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510403171.3A CN104990536B (en) | 2015-07-10 | 2015-07-10 | Spend the device of detection vertically for bridge pier column |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104990536A CN104990536A (en) | 2015-10-21 |
| CN104990536B true CN104990536B (en) | 2017-06-20 |
Family
ID=54302378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510403171.3A Expired - Fee Related CN104990536B (en) | 2015-07-10 | 2015-07-10 | Spend the device of detection vertically for bridge pier column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104990536B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2037062U (en) * | 1988-03-12 | 1989-05-03 | 汤文良 | Optical profile testing instrument |
| CN202582533U (en) * | 2012-04-26 | 2012-12-05 | 聂朝飞 | Line-occupation-free laser detector for overhead line system |
| CN202692988U (en) * | 2012-06-20 | 2013-01-23 | 哈尔滨市光学仪器厂 | Longitude-and-latitude ranging compass |
| CN103868465A (en) * | 2012-12-18 | 2014-06-18 | 上海宝钢工业技术服务有限公司 | Judgment method for online measurement of bulging of chemical coke drum |
| CN204924235U (en) * | 2015-07-10 | 2015-12-30 | 云南省公路科学技术研究院 | A device that is used for vertical degree of bridge pier stud to detect |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090312944A1 (en) * | 2008-06-11 | 2009-12-17 | Byron King | Method and Device for Supplying Location Information |
-
2015
- 2015-07-10 CN CN201510403171.3A patent/CN104990536B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2037062U (en) * | 1988-03-12 | 1989-05-03 | 汤文良 | Optical profile testing instrument |
| CN202582533U (en) * | 2012-04-26 | 2012-12-05 | 聂朝飞 | Line-occupation-free laser detector for overhead line system |
| CN202692988U (en) * | 2012-06-20 | 2013-01-23 | 哈尔滨市光学仪器厂 | Longitude-and-latitude ranging compass |
| CN103868465A (en) * | 2012-12-18 | 2014-06-18 | 上海宝钢工业技术服务有限公司 | Judgment method for online measurement of bulging of chemical coke drum |
| CN204924235U (en) * | 2015-07-10 | 2015-12-30 | 云南省公路科学技术研究院 | A device that is used for vertical degree of bridge pier stud to detect |
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| Publication number | Publication date |
|---|---|
| CN104990536A (en) | 2015-10-21 |
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Granted publication date: 20170620 Termination date: 20190710 |