CN106018416B - Bridge detecting device and its detection method - Google Patents
Bridge detecting device and its detection method Download PDFInfo
- Publication number
- CN106018416B CN106018416B CN201610406154.XA CN201610406154A CN106018416B CN 106018416 B CN106018416 B CN 106018416B CN 201610406154 A CN201610406154 A CN 201610406154A CN 106018416 B CN106018416 B CN 106018416B
- Authority
- CN
- China
- Prior art keywords
- bridge
- motor
- fluctuating orbit
- steel wire
- track
- 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.)
- Active
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention discloses bridge detecting devices, it is characterised in that：Including bridge pier, vacuum suction cup is mounted on bridge pier, steel wire rope is connected between the vacuum suction cup, exhaust tube is connected on vacuum suction cup；Further include cross track and detection device, the cross track both ends are equipped with running gear, and the running gear includes panel, drive the pulley blocks of rotation to be mounted on panel both ends by motor, the quantity of each pulley blocks is two, and there are the gaps for steel wire penetrating between two pulleys；Beneficial effects of the present invention：The present invention is easy to operate, and entire detection process is carried out under bridge, does not influence the traffic on bridge, and warning sign need not be arranged and full-time security official is arranged to relieve traffic congestion, save man power and material, be suitble to promote the use of.
Description
Technical field
The present invention relates to a kind of bridge detecting device devices, and in particular to a kind of bridge machinery for bridge bridge chair bottom
Device and its detection method belong to Bridge Inspection field.
Background technology
Basket-hanging bridge inspection vehicle is also referred to as foldable arm bridge inspection vehicle, and compact structure is restricted few, work by bridge structure
Make flexible, both can detect under bridge or can rise detection bridge superstructure, can wire/wireless operation, flexibly and easily, sometimes also
It can be used as high-altitude operation vehicle, price is low with respect to truss-like bridge-checking vehicle.Its basic structure fully demonstrated foldable arm with
The characteristics of vehicle derrick car, high-altitude operation vehicle.
If Patent publication No CN102251473A discloses a kind of truss bridge detecting vehicle, the truss bridge detecting vehicle
Including at least vehicle body, principal arm and truss assembly, the principal arm is connected on the turntable of vehicle body, the truss assembly by principal arm with
Vehicle body connects, which includes at least the turntable being connect with vehicle body turntable, the horizontal arm support being connect with truss assembly, the turntable
It is connect by lifting cylinder and two connecting rods between horizontal arm support.Two connecting rods, turntable and horizontal arm support collectively constitute one
The spanning height of a parallel four-bar linkage, such truss bridge detecting vehicle is not only increased, but also crosses over height in highest
It can freely be adjusted in degree range, you can to reach a variety of spanning heights, therefore, the truss bridge detecting vehicle is flexible and changeable
Setting spanning height greatly improves operation adaptability；Meanwhile the truss bridge detecting vehicle also have it is compact-sized it is simple,
Safe, vehicle the advantages of low energy consumption.
A kind of for another example bridge detection robots for capableing of scale obstacles of Patent publication No CN102015220A, bridge inspection
Surveying robot includes：Portion (110) is ascended, the first trusses (11) with the setting on the upside of the bridge pier (L) of bridge (10) is extended to
Flange (11a) and the flange (12a) of the first trusses (12) between clearance distance it is corresponding, wherein robot body (101)
When for example being moved along bridge machinery path on flange, simultaneously climbing barrier is climbed up/climbed down or hide；Obstacle detection portions
(120), barrier present on flange is detected；Shooting height control unit (150), climbed up in robot body portion (101)/
When climbing down or hiding simultaneously climbing barrier, the height change that detection image shoot part (130) is generated according to obstacle height, and
The shooting height of image pickup section (130) is adjusted to correspond to the height change, to have mutually level z-axis to sit always
Mark；Position calculating part (160), robot measurement main body (101) with the consecutive image phase captured by image pickup section (130)
Corresponding shift position, thus to calculate x/y/z axial coordinates；And image processing part (170), receive the image being continuously shot
The corresponding x/y/z axial coordinates with the image being continuously shot actually are split so that thus continuous confirmation is corresponding with image
Texel is plain and thus generates the recognizable image of the actual position coordinate of the correspondence image.
Bridge-checking vehicle is the special-purpose vehicle of the disease repair and preventive inspection operation suitable for extra-large bridge, is had under bridge
Workbench can carry out each structure in bridge lower part comprehensively inspection, repair and maintenance (R and M).Due to the exhibition of bridge-checking vehicle workbench
It is larger to open area, during being detected to bridge, warning sign can be all set, and full-time security official is arranged to dredge friendship
It is logical, it spends human and material resources very much in this way, while influencing the traffic of bridge floor, it is very inconvenient in this way.
Invention content
The present invention overcomes problems of the existing technology, it is proposed that a kind of bridge detecting device of bridge bridge chair bottom,
The entire detection process of the device is carried out under bridge, does not influence the traffic on bridge, and warning sign need not be arranged and arrange sole duty
Security official relieves traffic congestion, and saves man power and material.
The specific technical solution of the present invention is as follows：Bridge detecting device, it is characterised in that：Including bridge pier, vacuum suction cup
On bridge pier, it is connected with steel wire rope between the vacuum suction cup, exhaust tube is connected on vacuum suction cup；
Further include cross track and detection device, the cross track both ends are equipped with running gear, the running gear
Including panel, the pulley blocks of rotation are driven to be mounted on panel both ends by motor, the quantity of each pulley blocks is two, two cunnings
There are the gaps for steel wire penetrating between wheel；
The cross track includes outline border, and track one is mounted in outline border, drives mobile movable stand to pacify by motor three
On track one；
Lower fluctuating orbit is installed, upper lifting track installation on lower fluctuating orbit, install by motor two on the movable stand
Lifting between the rack one and the rack two of lower fluctuating orbit of upper fluctuating orbit for controlling upper fluctuating orbit；The rising
It is additionally provided with track raised line on drop track, the groove block being inserted into for track raised line is also equipped with above lower fluctuating orbit；
The detection device includes being fixed on the fixed bin on fluctuating orbit top, is equipped on the fixed bin and passes through electricity
Machine four controls the reel cage to swing, long-armed to be mounted on reel cage, and it is long-armed next in reel cage that described long-armed one end is equipped with control
The dynamic motor six of return, the other end is equipped with video camera.
Preferentially, motor two, motor four and motor six are PLC control motors.
Based on the Bridges Detection of above-mentioned bridge detecting device, include the following steps：
1) there is vacuum suction cup bridge pier is installed above, and being vacuumized to it by exhaust tube makes it be adsorbed on bridge pier,
Steel wire rope is connected between vacuum suction cup；
2) running gear is put in the gap between making steel wire rope be in pulley blocks on a steel cord；
3) by the lifting of the upper fluctuating orbit of the operation control of motor two, by the operation control of motor six it is long-armed in reel cage come
Return is employed in adjusting video camera at a distance from bridge chair, until the image clearly that video camera is passed back；
4) start to detect, so that whole device is walked on a steel cord to bridge chair bottom by motor band running block movement
Portion is imaged；
5) it is connect with CCTV systems by video camera, testing staff checks camera photography picture by display, to bridge
Seat bottom carries out checking detection；
6) step 1) -5 is constantly repeated), until bed rearrangement bridge machinery is completed.
Beneficial effects of the present invention：The present invention is easy to operate, and entire detection process is carried out under bridge, is not influenced on bridge
Traffic need not be arranged warning sign and full-time security official is arranged to relieve traffic congestion, save man power and material, be suitble to promote the use of.
Description of the drawings
Fig. 1 is the overall structural arrangement schematic diagram of bridge detecting device of the present invention；
Fig. 2 is the structure chart of bridge detecting device of the present invention；
Fig. 3 is the side view of bridge detecting device；
Fig. 4 is the further dismantling schematic diagram of Fig. 2；
Fig. 5 is the further dismantling schematic diagram of Fig. 4；
Fig. 6 is the structure arrangement schematic diagram of cross track.
Specific implementation mode
As shown in figures 1 to 6, a kind of bridge detecting device of the present invention, including bridge pier 100, vacuum suction cup 200 are mounted on bridge
On pier 100, it is connected with steel wire rope 500 between the vacuum suction cup 200, exhaust tube 300 is connected on vacuum suction cup 200,
It is 4 that every group of 100 vacuum suction cup 200 of bridge pier, which is quantity, and every two vacuum suction cup 200 is one group, i.e. between every group of bridge pier 100
Drawing sets 2 steel wire ropes 500.
Further include cross track 900 and detection device 700,900 both ends of the cross track are equipped with running gear 800,
The running gear 800 includes panel 804, and panel 804 is equipped with opening 802, drives the pulley blocks 801 of rotation to pacify by motor
Mounted in 804 both ends of panel, while pulley blocks 801 are also laid in opening 802, and the quantity of each pulley blocks 801 is two, two
There are the gaps 803 passed through for steel wire rope 500 between pulley.
Cross track 900 includes outline border 904, and track 1 is mounted in outline border 904, is driven and is moved by motor 3 903
Movable stand 604 be mounted on track 1 on.
Lower fluctuating orbit 400 is installed, upper fluctuating orbit 600 is mounted on lower fluctuating orbit 400, electricity on movable stand 604
Machine 2 404 is mounted between the rack 1 and the rack 2 402 of lower fluctuating orbit 400 of upper fluctuating orbit 600 for controlling
The lifting of fluctuating orbit 600；Track raised line 602 is additionally provided on the upper fluctuating orbit 600, lower fluctuating orbit 400 is also pacified above
Equipped with the groove block 403 being inserted into for track raised line 602, the quantity of groove block 403 is 2, and one is located at lower fluctuating orbit 400
Top, another is located at the middle part of lower fluctuating orbit 400, and effect mainly 602 positions of limitation track raised line of groove block 403 are inclined
It moves.
Detection device 700 includes being fixed on the fixed bin 704 on 600 top of fluctuating orbit, is installed on the fixed bin 704
Have and the reel cage 710 to swing is controlled by motor 4 701, long-armed 708 are mounted on reel cage 710, long-armed 708 one end peace
Equipped with the motor 6 703 that control long-armed 708 moves back and forth in reel cage 710, the other end is equipped with video camera 706.In addition, long-armed
Installation prevents the rack 3 705 of displacement displacement on 708, and the card slot for blocking rack 3 705 is mounted in reel cage 710.
In addition, the motor 2 404, motor 4 701 and motor 6 703 are PLC control motors.
Based on above-mentioned apparatus, the invention also provides a kind of Bridges Detections, include the following steps：
1) there is vacuum suction cup 200 bridge pier 100 is installed above, and it is vacuumized by exhaust tube 300 make its absorption
On bridge pier 100, steel wire rope 500 is connected between vacuum suction cup 200；
2) running gear 800 is placed on steel wire rope 500, steel wire rope 500 is made to be in the gap 803 between pulley blocks 801
It is interior；
3) lifting that upper fluctuating orbit 600 is controlled by the operation of motor 2 404, it is long-armed by the operation control of motor 6 703
708 move back and forth in reel cage 710 for adjusting video camera 706 at a distance from bridge chair, until the image that video camera 706 is passed back is clear
Until clear；
4) start to detect, so that whole device is walked pair in 500 enterprising every trade of steel wire rope by the motor band movement of running block 801
Bridge chair bottom is imaged；
5) it is connect with CCTV systems by video camera 706, testing staff checks that video camera 706 images picture by display
Face carries out bridge chair bottom to check detection；
6) step 1) -5 is constantly repeated), until bed rearrangement bridge machinery is completed.
Claims (1)
1. a kind of Bridges Detection, it is characterised in that：Including bridge pier, vacuum suction cup is mounted on bridge pier, described to vacuumize
It is connected with steel wire rope between sucker, exhaust tube is connected on vacuum suction cup；
Further include cross track and detection device, the cross track both ends are equipped with running gear, and the running gear includes
Panel drives the pulley blocks of rotation to be mounted on panel both ends by motor, and the quantity of each pulley blocks is two, two pulleys it
Between there are the gaps for steel wire penetrating；
The cross track includes outline border, and track one is mounted in outline border, drives mobile movable stand to be mounted on by motor three
On track one；
Lower fluctuating orbit is installed, on lower fluctuating orbit, motor two is mounted on upper upper lifting track installation on the movable stand
Lifting between the rack one of fluctuating orbit and the rack two of lower fluctuating orbit for controlling fluctuating orbit；The upper lift rail
It is additionally provided with track raised line on road, the groove block being inserted into for track raised line is also equipped with above lower fluctuating orbit；
The detection device includes being fixed on the fixed bin on fluctuating orbit top, is equipped on the fixed bin through motor four
Control the reel cage that swings, long-armed to be mounted on reel cage, described long-armed one end is equipped with that control is long-armed to be moved back in reel cage
Dynamic motor six, the other end is equipped with video camera；
Bridges Detection includes the following steps：
1）In bridge pier（100）It is installed above to have vacuum suction cup（200）, and pass through exhaust tube（300）Being vacuumized to it makes its suction
It is attached to bridge pier（100）On, by steel wire rope（500）It is connected to vacuum suction cup（200）Between；
2）By running gear（800）It is placed on steel wire rope（500）On, make steel wire rope（500）In pulley blocks（801）Between gap
（803）It is interior；
3）Pass through motor two（404) the upper fluctuating orbit of operation control（600）Lifting, pass through motor six（703）Operation control length
Arm（708）In reel cage（710）Inside move back and forth for adjusting video camera（706）At a distance from bridge chair, until video camera（706）It passes
Until the image clearly returned；
4）Start to detect, passes through motor band running block（801）Movement makes whole device in steel wire rope（500）Enterprising every trade is walked pair
Bridge chair bottom is imaged；
5）Pass through video camera（706）It is connect with CCTV systems, testing staff checks video camera by display（706）Image picture
Face carries out bridge chair bottom to check detection；
6）Constantly repeat step 1）-5）, until bed rearrangement bridge machinery is completed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610406154.XA CN106018416B (en) | 2015-09-10 | 2015-09-10 | Bridge detecting device and its detection method |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610406154.XA CN106018416B (en) | 2015-09-10 | 2015-09-10 | Bridge detecting device and its detection method |
| CN201510571057.1A CN105133490B (en) | 2015-09-10 | 2015-09-10 | Bridge detecting device and detection method thereof |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510571057.1A Division CN105133490B (en) | 2015-09-10 | 2015-09-10 | Bridge detecting device and detection method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106018416A CN106018416A (en) | 2016-10-12 |
| CN106018416B true CN106018416B (en) | 2018-08-07 |
Family
ID=54719040
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510571057.1A Active CN105133490B (en) | 2015-09-10 | 2015-09-10 | Bridge detecting device and detection method thereof |
| CN201610406154.XA Active CN106018416B (en) | 2015-09-10 | 2015-09-10 | Bridge detecting device and its detection method |
| CN201610406152.0A Active CN105951594B (en) | 2015-09-10 | 2015-09-10 | Bridge detecting device and its detection method |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510571057.1A Active CN105133490B (en) | 2015-09-10 | 2015-09-10 | Bridge detecting device and detection method thereof |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610406152.0A Active CN105951594B (en) | 2015-09-10 | 2015-09-10 | Bridge detecting device and its detection method |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN105133490B (en) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6825884B2 (en) * | 2016-11-15 | 2021-02-03 | 株式会社ミツトヨ | CMM |
| CN108088906B (en) * | 2017-12-13 | 2020-08-11 | 江西省交通工程质量监督站试验检测中心 | Bridge track detection system and method |
| CN108589510B (en) * | 2018-05-15 | 2020-08-04 | 嘉兴晟源工业设计有限公司 | Anti-eutrophication bridge |
| CN108802061A (en) * | 2018-07-27 | 2018-11-13 | 北京华横新技术开发公司 | A kind of bridge crack detection device |
| CN109338883B (en) * | 2018-10-17 | 2023-12-22 | 武汉理航结构安全技术有限公司 | Working method of bridge underwater structure detection platform |
| CN109060282B (en) * | 2018-10-23 | 2021-06-25 | 南京轩世琪源软件科技有限公司 | Road and bridge detection device |
| CN109811652A (en) * | 2019-03-27 | 2019-05-28 | 兰州交通大学 | A kind of mixed combined box beam bridge testing apparatus of assembled Wavelike steel webplate steel- |
| CN109959406B (en) * | 2019-04-17 | 2024-02-02 | 福州大学 | Wheel type rotary cantilever underwater pier detection device and working method thereof |
| CN110320216A (en) * | 2019-06-19 | 2019-10-11 | 湖南桥康智能科技有限公司 | A kind of U-rail formula Detection System for Bridge |
| CN111537169B (en) * | 2020-05-11 | 2021-09-28 | 中国建筑第七工程局有限公司 | Movable bridge deflection detector |
| CN111963864B (en) * | 2020-07-11 | 2021-10-15 | 中铁二十四局集团江苏工程有限公司 | Wind power monitoring device for large-span railway bridge |
| CN114293464A (en) * | 2021-12-21 | 2022-04-08 | 南京工大交通科学研究院(滁州)有限公司 | Bridge bottom defect detection method |
| CN115162185B (en) * | 2022-07-27 | 2023-01-24 | 聊城市交通发展有限公司 | Interim protector in edge that has warning function is used in bridge construction |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87105250A (en) * | 1986-07-31 | 1988-02-10 | 弗里希尼特国际公司 | The improvement of anchoring devices for tensile braces |
| JP2004360302A (en) * | 2003-06-05 | 2004-12-24 | Geo Frontier Kk | Suspending device for suspending scaffold for bridge and assembling construction method using this device |
| KR20120047331A (en) * | 2010-11-02 | 2012-05-11 | 곽경환 | Safety net for bridges |
| CN104195960A (en) * | 2014-08-29 | 2014-12-10 | 项伟轩 | Suspension type bridge maintenance air operation platform system |
| CN104372737A (en) * | 2014-11-10 | 2015-02-25 | 南京邮电大学 | Detecting robot for cables of cable-stayed bridges |
| US9103081B1 (en) * | 2013-08-23 | 2015-08-11 | Platform Easy, L.L.C. | Below main cable work platform support |
| JP2015158112A (en) * | 2014-02-25 | 2015-09-03 | 株式会社アイペック | bridge structure monitoring system |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0865539B1 (en) * | 1995-12-07 | 1999-11-03 | MOOG, Alfons | Bridge inspection system |
| CN201381483Y (en) * | 2008-11-10 | 2010-01-13 | 四川路桥建设股份有限公司 | Walking-type bridge detection repair device |
| CN102199913B (en) * | 2010-11-30 | 2012-07-04 | 大连华锐重工集团股份有限公司 | Bridge detection trolley |
| CN202298459U (en) * | 2011-10-25 | 2012-07-04 | 浙江大合建设工程检测有限公司 | Bridge detecting device |
| CN202323703U (en) * | 2011-11-23 | 2012-07-11 | 中铁三局集团有限公司广州分公司 | Beam bottom checking trolley |
| CN202969268U (en) * | 2012-12-17 | 2013-06-05 | 王鹏 | Bridge detecting device |
| CN203878470U (en) * | 2013-12-16 | 2014-10-15 | 重庆岩安科技有限公司 | Comprehensive detection device for bridge |
| CN103698391A (en) * | 2014-01-09 | 2014-04-02 | 重庆交通大学 | Non-destructive testing device and method for reinforced concrete bridge steel bar corrosion |
| CN104818672A (en) * | 2015-05-22 | 2015-08-05 | 合肥昊诚工贸有限责任公司 | Novel bridge safety detector with moving function |
-
2015
- 2015-09-10 CN CN201510571057.1A patent/CN105133490B/en active Active
- 2015-09-10 CN CN201610406154.XA patent/CN106018416B/en active Active
- 2015-09-10 CN CN201610406152.0A patent/CN105951594B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87105250A (en) * | 1986-07-31 | 1988-02-10 | 弗里希尼特国际公司 | The improvement of anchoring devices for tensile braces |
| JP2004360302A (en) * | 2003-06-05 | 2004-12-24 | Geo Frontier Kk | Suspending device for suspending scaffold for bridge and assembling construction method using this device |
| KR20120047331A (en) * | 2010-11-02 | 2012-05-11 | 곽경환 | Safety net for bridges |
| US9103081B1 (en) * | 2013-08-23 | 2015-08-11 | Platform Easy, L.L.C. | Below main cable work platform support |
| JP2015158112A (en) * | 2014-02-25 | 2015-09-03 | 株式会社アイペック | bridge structure monitoring system |
| CN104195960A (en) * | 2014-08-29 | 2014-12-10 | 项伟轩 | Suspension type bridge maintenance air operation platform system |
| CN104372737A (en) * | 2014-11-10 | 2015-02-25 | 南京邮电大学 | Detecting robot for cables of cable-stayed bridges |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105133490B (en) | 2016-11-30 |
| CN105133490A (en) | 2015-12-09 |
| CN105951594B (en) | 2017-07-11 |
| CN106018416A (en) | 2016-10-12 |
| CN105951594A (en) | 2016-09-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106018416B (en) | Bridge detecting device and its detection method | |
| CN107167523B (en) | A kind of crack automatic flaw detection device of bridge concrete guardrail | |
| CN106609894A (en) | A power plant boiler pipeline detection robot | |
| CN105692249B (en) | A kind of bagged cement intelligence loading system and its loading method | |
| CN105113403A (en) | Intelligent detecting equipment and method for bottom of bridge | |
| CN109534215B (en) | Suspension type well operation robot | |
| CN105197723B (en) | One kind becomes gradient oblique lifting chamber test platform and method | |
| CN106087729B (en) | A kind of bridge detecting device and its detection method | |
| CN203320413U (en) | Bridge video detection system | |
| CN110231347A (en) | A kind of bridge bottom surface detection device and method | |
| CN212646980U (en) | Railway tunnel vault detection device and detection system thereof | |
| CN110320216A (en) | A kind of U-rail formula Detection System for Bridge | |
| CN105200918B (en) | Bridge detection structure and bridge detection method adopting same | |
| CN113446057B (en) | Mining monorail suspension type inspection device and using method | |
| CN204940111U (en) | A kind of bridge detecting device | |
| CN107884416A (en) | Facade detection means and detection method based on machine vision | |
| CN110172907A (en) | A kind of extension type bridge inspection vehicle and its working method | |
| CN204898521U (en) | Bridge detects structure | |
| CN111796275A (en) | Railway tunnel vault detection device and detection method thereof | |
| CN205838444U (en) | A kind of prefabricated component transport vehicle | |
| CN206389467U (en) | A kind of self-travel type wireless video inspection device | |
| CN211735047U (en) | Bridge bottom surface detection robot | |
| CN208984072U (en) | Comprehensive bridge monitoring device | |
| CN211472159U (en) | Magnetic detection device for bridge detection | |
| CN107756599A (en) | Cement section of jurisdiction arc surface receives the method for work of the floating system of water automatically |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180626 Address after: 225300 2 Jin Dong Road, Jing Tai Road, Hailing District, Taizhou, Jiangsu Applicant after: Taizhou Hengxin Construction Engineering Quality Inspection Co., Ltd. Address before: 239000 east side of Qinglong Street, Yong Yang Road, Lai An county, Chuzhou, Anhui Applicant before: Laian Xinyuan Electrical & Mechanical Equipment Design Co., Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |