CN106906743B - A kind of bridge bottom surface real-time monitoring system - Google Patents
A kind of bridge bottom surface real-time monitoring system Download PDFInfo
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- CN106906743B CN106906743B CN201710198102.2A CN201710198102A CN106906743B CN 106906743 B CN106906743 B CN 106906743B CN 201710198102 A CN201710198102 A CN 201710198102A CN 106906743 B CN106906743 B CN 106906743B
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/10—Railings; Protectors against smoke or gases, e.g. of locomotives; Maintenance travellers; Fastening of pipes or cables to bridges
- E01D19/106—Movable inspection or maintenance platforms, e.g. travelling scaffolding or vehicles specially designed to provide access to the undersides of bridges
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- Bridges Or Land Bridges (AREA)
Abstract
The present invention provides a kind of bridge bottom surface real-time monitoring system, and the rail mechanism including bridge bottom surface is arranged in is arranged on the rail mechanism for detecting the testing agency of bridge bottom surface fact；The present invention is by the main orbit being arranged in bridge bottom surface and setting in bridge opening lower secondary track, and testing agency is set on main orbit and is used to carry secondary testing agency, and the main orbit being arranged is higher than the vertical height of secondary track, then it is walked on main orbit by testing agency, and then it realizes and walks along main orbit to secondary track laying pair testing agency, ensure comprehensive unlatching monitoring test, avoid the occurrence of the long phenomenon of detection cycle, the data information that will acquire passes central control room back, quick comparison analysis is carried out, and then rapid comparison goes out the bridge bottom problem.
Description
Technical field
The present invention relates to bridge detecting device technical fields, and in particular to a kind of bridge bottom surface real-time monitoring system.
Background technique
Bridge deformation monitoring is for grasping bridge health degree, ensuring that bridge security is of great significance.Currently, bridge shape
The commonly used equipment for becoming monitoring has：Conventional ground measuring device, GPS bridge displacement detection device and radar distortion measurement equipment；
But we cannot timely have found the deformation of bridge in many cases in present some equipment, and carry out timely to this
Reaction and processing, property loss resulting from is huge heavy with casualties, so we need the deformation to bridge to carry out
Monitoring in real time, achievees the purpose that early to handle.
It is that a kind of bridge deformation real-time monitoring system is disclosed in 105890663 A of CN in publication No., the present invention includes prison
Control room, bridge floor；The bottom surface of bridge floor is connected with bridge floor supporting beam；The both ends of bridge floor support soffit are connected with bridge pier；The one of bridge floor
Side is provided with bridge floor monitoring point sensor；Monitoring room is associated with bridge floor monitoring point sensor；The two sides of bridge floor are provided with the edge of a wing；
The edge of a wing is in horizontality；The inside of monitoring room is equipped with data processor；The side of data processor is provided with evaluation work
Device；The top surface of evaluation work device is connected with console；Bridge floor supporting beam front both ends are provided with bridge monitoring point sensor；Bridge pier
Side close to the position of bottom be provided with bridge pier monitoring point sensor；Another bridge pier side is equipped with position close to the position of bottom
Move meter；Although the structure obtains good detection effect, but can not carry out detection and comprehensive detection to inside, makes
Careless mistake must be easy to appear.
Publication No. be 105973452 A of CN in a kind of vibration monitor system of remote bridge, including laser emitter,
Fiber coupler, optical fiber, stepper motor, plane mirror, fiber optic collimator mirror, photodetector and signal transmitting module, Laser emission
The laser of device transmitting is dispersed into multiple laser after fiber coupler, wherein beam of laser can be rotated by fiber-optic illuminated
Plane mirror on, laser reflects on plane mirror, refracted laser illumination bridge bottom surface formed straight line；Second beam
Laser is separately sent in multiple photodetectors by optical fiber；Photodetector also receives the scattered signal of bridge bottom surface laser
And the signal is sent collectively in signal transmitting module with the laser signal received from optical fiber；The side that the invention passes through vibration
Formula obtains the information of bridge, but and comprehensive detection to bridge is not implemented, therefore the phenomenon that be also easy to appear careless mistake.
Summary of the invention
In view of this, purpose provided by the invention is in view of the deficiencies of the prior art, to provide a kind of bridge bottom surface and supervise in real time
Examining system comprehensively deep can detect bridge bottom surface, with this come ensure quickly timely discovery bridge occur
Problem, and quickly handled.
In order to solve the above technical problems, the technical solution adopted by the present invention is that：
A kind of bridge bottom surface real-time monitoring system, the rail mechanism including bridge bottom surface is arranged in are arranged in the track
For detecting the testing agency of bridge bottom surface fact in mechanism；
The rail mechanism include be arranged in the bridge bottom surface for walking main orbit, matched with the main orbit
For detecting the secondary track of bridge bottom surface；
The testing agency includes walking mechanism, and the mechanical arm in the walking mechanism is arranged in, with the mechanical arm phase
It is equipped in the walking mechanism, and the secondary testing agency for being matched with the secondary track；
The pair testing agency includes secondary walking mechanism, and setting is used for balance monitoring module in the secondary walking mechanism lower part
The balance module to deflect, the flexible module that the secondary walking mechanism is set and is matched with the balance module, setting
Monitoring modular in the flexible module.
The main orbit is the i-beam track being arranged along bridge bottom surface side, and the pair track is to be arranged in bridge bottom surface
On bridge opening face and the secondary i-beam track vertical with the i-beam track.
The walking mechanism includes walking seat, and the traveling wheel group on the walking seat top is arranged in, is arranged in the walking
Secondary walking mechanism in seat, the mechanical arm for being arranged on the walking seat and being matched with the secondary walking mechanism；
The mechanical arm is electric telescopic rod, and electromagnetism seat is arranged in the electric expansion boom end.
The traveling wheel group includes the walking in a horizontal state wheel and vertical traveling wheel being arranged on i-beam track；
The pair walking mechanism includes secondary walking seat, is arranged on the secondary walking seat for driving the secondary traveling wheel of walking
Group；
The pair traveling wheel group includes secondary walking in a horizontal state wheel and secondary vertical traveling wheel, and the position on the secondary walking seat is arranged in
Set sensor, be arranged in secondary walking seat bottom surface the balance module and the flexible module.
The balance module includes the MEMS gyroscope and MEMS accelerometer being arranged on the secondary walking seat, is arranged in institute
The balancing pole that the secondary telescopic rod end is arranged by adjusting motor, setting is arranged in the secondary telescopic rod for stating secondary walking seat two sides
Balanced ball in the balancing pole lower end.
The flexible module includes first order telescopic rod, and the second level telescopic rod on the first order telescopic rod is arranged in,
And the third level telescopic rod on the second level telescopic rod is set；
The monitoring modular includes high-definition camera, supersonic detector and the nothing being arranged on the third level telescopic rod
Line signal projector.
The pair i-beam track is lower than the vertical height of i-beam track.
A kind of application method of bridge bottom surface real-time monitoring system：
S1：I-beam track is arranged in the side of bridge bottom surface, and secondary i-beam track is arranged to and bull headction
Road is vertical, and vertical height is lower than the height of i-beam track；
S2：It will test mechanism to be arranged on i-beam track, and secondary testing agency be arranged in the testing agency, so
When testing agency runs on secondary i-beam track along i-beam track afterwards, secondary testing agency is placed on by pair by mechanical arm
On i-beam track, and unclamps electromagnetism seat and can individually moved on secondary i-beam track；
S3：By flexible module monitoring modular is monitored to along bridge longitudinal direction bottom surface, then secondary vehicle with walking machine
Structure is walked along secondary i-beam track, and telescopic rod is extended or shortened after detection, and again along secondary i-beam track
Walking, until detection finishes；And the phenomenon that adjustment avoids secondary walking mechanism run-off the straight is balanced by balance module；
S4：The information that will acquire passes to comparing data in central control room, comes where found quickly with this
It goes wrong, and in flood season or the when of not using, secondary testing agency is recycled in testing agency by mechanical arm, is then passed through
I-beam track is recycled.
The present invention is by the main orbit that is arranged in bridge bottom surface and is arranged in bridge opening lower secondary track, and sets on main orbit
It sets testing agency and is used to carry secondary testing agency, and the main orbit being arranged is higher than the vertical height of secondary track, then by detection machine
Structure is walked on main orbit, and then is realized and walked along main orbit to secondary track laying pair testing agency, it is ensured that comprehensive unlatching prison
Control test avoids the occurrence of the long phenomenon of detection cycle, and the data information that will acquire passes central control room back, carries out quick comparison point
Analysis, and then rapid comparison goes out the bridge bottom problem.
In addition, the testing agency used includes walking mechanism, the mechanical arm in the walking mechanism is set, with the machine
Tool arm, which matches, to be arranged in the walking mechanism, and for matching secondary testing agency with the secondary track；Pass through mechanical arm
Realize fixation and carrying of the secondary testing agency in walking mechanism, and the secondary testing agency used includes secondary walking mechanism, setting
It is used to support the balance module of monitoring modular in the secondary walking mechanism lower part, setting is put down in the secondary walking mechanism and with described
The flexible module that weighing apparatus module matches, is arranged in the monitoring modular in the flexible module；This mechanism enables to secondary walking
Mechanism can smoothly walk on secondary track, and ensure flexible balance of the module when being observed by balance module,
The phenomenon that avoiding run-off the straight generation, it is ensured that the stationarity of detection.
In addition, the main orbit used is the i-beam track being arranged along bridge bottom surface side, the pair track is that setting exists
On the bridge opening face of bridge bottom surface and the secondary i-beam track vertical with the i-beam track；The stability for ensuring structure, prevent by
The phenomenon that causing the present apparatus to fall in the reason of blow, and the walking mechanism used includes walking seat, is arranged in the row
The traveling wheel group for walking top, be arranged in it is described walking seat in secondary walking mechanism, be arranged on the walking seat and with it is described
The mechanical arm that secondary walking mechanism matches；It is realized by mechanical arm and secondary testing agency is placed on secondary i-beam track,
And the mechanical arm used is electric telescopic rod, and electromagnetism seat is arranged in the electric expansion boom end；It can ensure that the present apparatus is expert at
Safe fixation can be obtained when walking in mechanism, the traveling wheel group in addition used includes the horizontal line being arranged on i-beam track
Walk wheel and vertical traveling wheel；Ensure that the present apparatus prevents stuck phenomenon when running on i-beam track, by power
It is arranged on walking in a horizontal state wheel, it is steady to ensure to be driven to, and the secondary walking mechanism used includes secondary walking seat, is arranged described
For driving the secondary traveling wheel group of walking on pair walking seat；The pair traveling wheel group includes secondary walking in a horizontal state wheel and secondary vertical walking
The position sensor on the secondary walking seat is arranged in wheel, and the balance module of secondary walking seat bottom surface and described is arranged in
Flexible module；Its walking mechanism is close with the walking mechanism structure of testing agency, it is ensured that the stability of operation.
In addition, balance module includes the MEMS gyroscope and MEMS accelerometer being arranged on the secondary walking seat, setting exists
The balancing pole that the secondary telescopic rod end is arranged by adjusting motor is arranged in the secondary telescopic rod of the secondary walking seat two sides, if
Set the balanced ball in the balancing pole lower end；The monitoring of data is realized by gyroscope and accelerometer, then feeds back to balance
Control chip in module realizes dynamic equilibrium by it, and the flexible module used includes first order telescopic rod, is arranged described
Second level telescopic rod on first order telescopic rod, and the third level telescopic rod being arranged on the second level telescopic rod；Pass through
Classification is flexible, it is ensured that also it is able to achieve the stability of the present apparatus in the case that timely structure is very compact, and the monitoring modular packet used
Include high-definition camera, supersonic detector and the wireless signal transmitter being arranged on the third level telescopic rod；It can be quick
Central control room efficiently is passed data to, to analyze data, to be quickly obtained defect information, and reminds work
Personnel are detected on the spot in time, greatly strengthen the safety of bridge, hidden danger is strangled in cradle.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is the structural schematic diagram of the secondary testing agency of the present invention.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
Attached drawing 1-2, the technical solution of the embodiment of the present invention is clearly and completely described.Obviously, described embodiment is this
A part of the embodiment of invention, instead of all the embodiments.Based on described the embodiment of the present invention, the common skill in this field
Art personnel every other embodiment obtained, shall fall within the protection scope of the present invention.
Embodiment one
A kind of bridge bottom surface real-time monitoring system, the rail mechanism including bridge bottom surface is arranged in are arranged in the track
For detecting the testing agency of bridge bottom surface fact in mechanism；
The rail mechanism include be arranged in the bridge bottom surface for walking main orbit 1, with the main orbit 1 matching
It shares in the secondary track 9 of detection bridge bottom surface；
The testing agency includes walking mechanism, and the mechanical arm 6 in the walking mechanism is arranged in, with the mechanical arm 6
It matches and is arranged in the walking mechanism, and the secondary testing agency for being matched with the secondary track；
The pair testing agency includes secondary walking mechanism, and the secondary walking mechanism lower part is arranged in for the flat of monitoring modular
Weigh module, and the flexible module that the secondary walking mechanism is arranged in and matches with the balance module is arranged in the flexible mould
Monitoring modular on block.
The main orbit 1 is the i-beam track being arranged along bridge bottom surface side, and the pair track 9 is to be arranged at bridge bottom
On the bridge opening face of face and the secondary i-beam track vertical with the i-beam track.
The walking mechanism includes walking seat 12, and the traveling wheel group on walking 12 top of seat is arranged in, is arranged described
The secondary walking mechanism walked in seat 12, the machinery for being arranged on the walking seat 12 and being matched with the secondary walking mechanism
Arm 6；The mechanical arm 6 is electric telescopic rod, and electromagnetism seat 13 is arranged in the electric expansion boom end.
The pair traveling wheel group includes secondary walking in a horizontal state wheel 81 and secondary vertical traveling wheel 82, and setting is in the secondary walking seat 8
On position sensor 4, be arranged in secondary walking seat bottom surface the balance module and the flexible module.
The balance module includes the MEMS gyroscope 11 and MEMS accelerometer 10 being arranged on the secondary walking seat 8, if
The secondary telescopic rod in secondary walking 8 two sides of seat is set, the secondary telescopic rod end is set and is put down by adjusting what motor 73 was arranged
Weigh bar 72, and the balanced ball 71 of 72 lower end of balancing pole is arranged in.
The flexible module includes first order telescopic rod 51, and the second level being arranged on the first order telescopic rod 51 is flexible
Bar 52, and the third level telescopic rod 53 being arranged on the second level telescopic rod 52；
The monitoring modular includes high-definition camera 54, supersonic detector 55 and is arranged on the third level telescopic rod
Wireless signal transmitter 56.
By the main orbit being arranged in bridge bottom surface and setting in bridge opening lower secondary track in the embodiment, and in main orbit
Upper setting testing agency is used to carry secondary testing agency, and the main orbit being arranged is higher than the vertical height of secondary track, then by examining
It surveys mechanism to walk on main orbit, and then realizes and walk along main orbit to secondary track laying pair testing agency, it is ensured that is comprehensive to open
Monitoring test is opened, the long phenomenon of detection cycle is avoided the occurrence of, the data information that will acquire passes central control room back, carries out fast speed ratio
To analysis, and then rapid comparison goes out the bridge bottom problem.
In addition, the testing agency used includes walking mechanism, the mechanical arm in the walking mechanism is set, with the machine
Tool arm, which matches, to be arranged in the walking mechanism, and for matching secondary testing agency with the secondary track；Pass through mechanical arm
Realize fixation and carrying of the secondary testing agency in walking mechanism, and the secondary testing agency used includes secondary walking mechanism, setting
It is used to support the balance module of monitoring modular in the secondary walking mechanism lower part, setting is put down in the secondary walking mechanism and with described
The flexible module that weighing apparatus module matches, is arranged in the monitoring modular in the flexible module；This mechanism enables to secondary walking
Mechanism can smoothly walk on secondary track, and ensure flexible balance of the module when being observed by balance module,
The phenomenon that avoiding run-off the straight generation, it is ensured that the stationarity of detection.
Embodiment two
The traveling wheel group includes the walking in a horizontal state wheel 3 and vertical traveling wheel 2 being arranged on i-beam track；
The pair walking mechanism includes secondary walking seat 8, is arranged on the secondary walking seat 8 for driving the secondary walking of walking
Wheel group；
The main orbit used in the embodiment is the i-beam track that is arranged along bridge bottom surface side, the pair track
For secondary i-beam track on the bridge opening face of bridge bottom surface and vertical with the i-beam track is arranged in；Ensure the stabilization of structure
Property, the walking mechanism for preventing the phenomenon that causing the present apparatus to fall due to blowing, and using includes walking seat, setting
Traveling wheel group on the walking seat top is arranged in the secondary walking mechanism in the walking seat, is arranged on the walking seat
And the mechanical arm matched with the secondary walking mechanism；It is realized by mechanical arm and secondary testing agency is placed on secondary I-steel
On track, and the mechanical arm used is electric telescopic rod, and electromagnetism seat is arranged in the electric expansion boom end；It can ensure this dress
Safe fixation can be obtained when in walking mechanism by setting, and the traveling wheel group in addition used includes being arranged on i-beam track
Walking in a horizontal state wheel and vertical traveling wheel；Ensure that the present apparatus prevents stuck phenomenon when running on i-beam track,
Power is arranged on walking in a horizontal state wheel, it is steady to ensure to be driven to, and the secondary walking mechanism used includes secondary walking seat, setting
For driving the secondary traveling wheel group of walking on the secondary walking seat；The pair traveling wheel group includes that secondary walking in a horizontal state wheel and pair are hung down
Straight traveling wheel is arranged in the position sensor on the secondary walking seat, the balance module of secondary walking seat bottom surface is arranged in
With the flexible module；Its walking mechanism is close with the walking mechanism structure of testing agency, it is ensured that the stability of operation.
Embodiment three
The pair i-beam track is lower than the vertical height of i-beam track.
It includes that the MEMS gyroscope being arranged on the secondary walking seat and MEMS accelerate that balance module is used in the embodiment
The secondary telescopic rod of the secondary walking seat two sides is arranged in meter, is arranged in what the secondary telescopic rod end was arranged by adjusting motor
The balanced ball of the balancing pole lower end is arranged in balancing pole；The monitoring of data is realized by gyroscope and accelerometer, then instead
The control chip being fed on balance module realizes dynamic equilibrium by it, and the flexible module used includes first order telescopic rod, if
The second level telescopic rod on the first order telescopic rod is set, and the third level being arranged on the second level telescopic rod is flexible
Bar；It is flexible by being classified, it is ensured that also it is able to achieve the stability of the present apparatus in the case that timely structure is very compact, and the monitoring used
Module includes high-definition camera, supersonic detector and the wireless signal transmitter being arranged on the third level telescopic rod；Energy
It is enough rapidly and efficiently pass data to central control room, to analyze data, to be quickly obtained defect information, and mention
Awake staff is detected on the spot in time, greatly strengthens the safety of bridge, hidden danger is strangled in cradle.
Example IV
A kind of application method of bridge bottom surface real-time monitoring system：
S1：I-beam track is arranged in the side of bridge bottom surface, and secondary i-beam track is arranged to and bull headction
Road is vertical, and vertical height is lower than the height of i-beam track；
S2：It will test mechanism to be arranged on i-beam track, and secondary testing agency be arranged in the testing agency, so
When testing agency runs on secondary i-beam track along i-beam track afterwards, secondary testing agency is placed on by pair by mechanical arm
On i-beam track, and unclamps electromagnetism seat and can individually moved on secondary i-beam track；
S3：By flexible module monitoring modular is monitored to along bridge longitudinal direction bottom surface, then secondary vehicle with walking machine
Structure is walked along secondary i-beam track, and telescopic rod is extended or shortened after detection, and again along secondary i-beam track
Walking, until detection finishes；And the phenomenon that adjustment avoids secondary walking mechanism run-off the straight is balanced by balance module；
S4：The information that will acquire passes to comparing data in central control room, comes where found quickly with this
It goes wrong, and in flood season or the when of not using, secondary testing agency is recycled in testing agency by mechanical arm, is then passed through
I-beam track is recycled.
The above is a preferred embodiment of the present invention, it is noted that for those skilled in the art
For, without departing from the principles of the present invention, it can also make several improvements and retouch, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (6)
1. a kind of bridge bottom surface real-time monitoring system, it is characterised in that：Rail mechanism including bridge bottom surface is arranged in, setting exist
For detecting the testing agency of bridge bottom surface fact on the rail mechanism；
The rail mechanism include be arranged in the bridge bottom surface for walking main orbit, match and be used for the main orbit
Detect the secondary track of bridge bottom surface；
The testing agency includes walking mechanism, and the mechanical arm in the walking mechanism is arranged in, and is matched with the mechanical arm
It is arranged in the walking mechanism, and the secondary testing agency for being matched with the secondary track；
The pair testing agency includes secondary walking mechanism, and the secondary walking mechanism lower part is arranged in and is used to support the flat of monitoring modular
Weigh module, and the flexible module that the secondary walking mechanism is arranged in and matches with the balance module is arranged in the flexible mould
Monitoring modular on block；
The walking mechanism includes walking seat, and the traveling wheel group on the walking seat top is arranged in, is arranged in the walking seat
Secondary walking mechanism, the mechanical arm matched on the walking seat and with the secondary walking mechanism is set；
The mechanical arm is electric telescopic rod, and electromagnetism seat is arranged in the electric expansion boom end.
2. bridge bottom surface as described in claim 1 real-time monitoring system, it is characterised in that：The main orbit is along bridge bottom surface
The i-beam track of side setting, the pair track is that setting is on the bridge opening face of bridge bottom surface and vertical with the i-beam track
Secondary i-beam track.
3. bridge bottom surface as described in claim 1 real-time monitoring system, it is characterised in that：The traveling wheel group includes that setting exists
Walking in a horizontal state wheel and vertical traveling wheel on i-beam track；
The pair walking mechanism includes secondary walking seat, is arranged on the secondary walking seat for driving the secondary traveling wheel group of walking；
The pair traveling wheel group includes secondary walking in a horizontal state wheel and secondary vertical traveling wheel, and the position being arranged on the secondary walking seat passes
Sensor, be arranged in secondary walking seat bottom surface the balance module and the flexible module.
4. bridge bottom surface as claimed in claim 3 real-time monitoring system, it is characterised in that：The balance module includes that setting exists
The secondary telescopic rod of the secondary walking seat two sides, setting is arranged in MEMS gyroscope and MEMS accelerometer on the secondary walking seat
In the balancing pole that the secondary telescopic rod end is arranged by adjusting motor, the balanced ball of the balancing pole lower end is set.
5. bridge bottom surface as claimed in claim 3 real-time monitoring system, it is characterised in that：The flexible module includes the first order
The second level telescopic rod on the first order telescopic rod is arranged in telescopic rod, and is arranged on the second level telescopic rod
Third level telescopic rod；
The monitoring modular includes high-definition camera, supersonic detector and the wireless communication being arranged on the third level telescopic rod
Number transmitter.
6. bridge bottom surface as claimed in claim 2 real-time monitoring system, it is characterised in that：The pair i-beam track compares I-shaped
The vertical height of steel track is low.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710198102.2A CN106906743B (en) | 2017-03-29 | 2017-03-29 | A kind of bridge bottom surface real-time monitoring system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710198102.2A CN106906743B (en) | 2017-03-29 | 2017-03-29 | A kind of bridge bottom surface real-time monitoring system |
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| CN106906743A CN106906743A (en) | 2017-06-30 |
| CN106906743B true CN106906743B (en) | 2018-11-23 |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108622216A (en) * | 2018-04-16 | 2018-10-09 | 莫越云 | A kind of lorry balance adjusting device |
| CN110579190B (en) * | 2019-09-19 | 2021-05-04 | 浙江安通工程技术咨询有限公司 | Bridge detection auxiliary device utilizing ultrasonic panoramic imaging principle |
| CN110763584A (en) * | 2019-11-17 | 2020-02-07 | 汪亚平 | Road and bridge concrete structure real-time detection device |
| CN111139737B (en) * | 2020-01-08 | 2021-09-07 | 贵州省质安交通工程监控检测中心有限责任公司 | Rail mounted bridge outward appearance detection device |
| CN112442945B (en) * | 2020-12-16 | 2022-07-12 | 重庆交通大学 | Steel structure bridge overhauling system |
| CN113106860B (en) * | 2021-04-06 | 2022-11-08 | 贵州省质安交通工程监控检测中心有限责任公司 | Electromagnetic power bridge support monitoring track system |
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| CN204185766U (en) * | 2014-10-23 | 2015-03-04 | 上海嘉珏实业有限公司 | A kind of bridge portable detection system based on image |
| CN205347982U (en) * | 2015-12-16 | 2016-06-29 | 杭州华新检测技术股份有限公司 | A information monitoring devices for bridge |
| JP5944074B1 (en) * | 2016-02-08 | 2016-07-05 | 阪神高速技術株式会社 | Floor slab inspection equipment |
| CN205501818U (en) * | 2016-03-30 | 2016-08-24 | 中铁十五局集团有限公司 | Steel truss arch bridge maintenance car |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR20060116405A (en) * | 2005-05-10 | 2006-11-15 | 정하동 | The launching and removing method of hanging scaffold for bridge slab using rail and roller type device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204185766U (en) * | 2014-10-23 | 2015-03-04 | 上海嘉珏实业有限公司 | A kind of bridge portable detection system based on image |
| CN205347982U (en) * | 2015-12-16 | 2016-06-29 | 杭州华新检测技术股份有限公司 | A information monitoring devices for bridge |
| JP5944074B1 (en) * | 2016-02-08 | 2016-07-05 | 阪神高速技術株式会社 | Floor slab inspection equipment |
| CN205501818U (en) * | 2016-03-30 | 2016-08-24 | 中铁十五局集团有限公司 | Steel truss arch bridge maintenance car |
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