CN105951594B - Bridge detecting device and its detection method - Google Patents
Bridge detecting device and its detection method Download PDFInfo
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- CN105951594B CN105951594B CN201610406152.0A CN201610406152A CN105951594B CN 105951594 B CN105951594 B CN 105951594B CN 201610406152 A CN201610406152 A CN 201610406152A CN 105951594 B CN105951594 B CN 105951594B
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- 238000001514 detection method Methods 0.000 title claims description 21
- 229910000831 Steel Inorganic materials 0.000 claims description 15
- 239000010959 steel Substances 0.000 claims description 15
- 238000007689 inspection Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 3
- 230000009194 climbing Effects 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008707 rearrangement Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
Classifications
-
- 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
-
- 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
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- 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 device, it is characterised in that：Including bridge pier, vacuum suction cup is arranged on bridge pier, is connected between the vacuum suction cup on steel wire rope, vacuum suction cup and is connected with exhaust tube；Also include cross track and detection means, the cross track two ends are provided with running gear, and the running gear includes panel, and the assembly pulley being rotated by motor is arranged on panel two ends, the quantity of each assembly pulley is that the gap for steel wire penetrating is left between two, two pulleys；Beneficial effects of the present invention：The present invention is simple to operate, and whole detection process is carried out under bridge, and the traffic on bridge is not influenceed, it is not necessary to can all set warning sign to be relieved traffic congestion with the security official that sole duty is scheduled, save man power and material, be adapted to promote the use of.
Description
Technical field
The present invention relates to a kind of bridge detecting device device, and in particular to a kind of bridge machinery for bridge bridge chair bottom
Device and its detection method, category Bridge Inspection field.
Background technology
Basket-hanging bridge inspection vehicle is also referred to as foldable arm bridge inspection vehicle, its compact structure, is restricted few by bridge structure, work
Make flexible, both can detect under bridge or detection bridge superstructure can be risen, can wire/wireless operation, sometimes flexibly and easily, 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 car derrick car, high-altitude operation vehicle.
Such as Patent publication No CN102251473A discloses a kind of truss bridge detecting vehicle, the truss bridge detecting vehicle
At least include 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 is connected, and the principal arm at least includes the turntable being connected with vehicle body turntable, the horizontal arm support being connected with truss assembly, the turntable
It is connected between horizontal arm support by hoist cylinder and two connecting rods.Two connecting rods, turntable and horizontal arm support collectively constitute one
Individual parallel four-bar linkage, the spanning height of such truss bridge detecting vehicle is not only increased, and crosses over high in highest
Can freely it be adjusted in the range of degree, you can to reach a variety of spanning heights, therefore, the truss bridge detecting vehicle is flexible and changeable
Spanning height is set to drastically increase operation adaptability；Meanwhile, the truss bridge detecting vehicle also have compact conformation it is simple,
The safe, advantage that vehicle energy consumption is low.
A kind of and for example bridge detection robots for being capable of scale obstacles of Patent publication No CN102015220A, bridge inspection
Surveying robot includes：Portion (110) is ascended, it extends to the first trusses (11) with being set on the upside of the bridge pier (L) of bridge (10)
Flange (11a) and the first trusses (12) flange (12a) between clearance distance it is corresponding, wherein robot body (101)
When for example being moved on flange along bridge machinery path, climb up/climb down or hide and climbing barrier；Obstacle detection portions
(120), it detects barrier present on flange；Shooting height control unit (150), it climbs up in robot body portion (101)/
When climbing down or hiding simultaneously climbing barrier, the height change that detection image shoot part (130) is produced according to obstacle height, and
The shooting height of image pickup section (130) is adjusted so as to corresponding to the height change, so as to have mutually level z-axis to sit always
Mark；Position calculating part (160), its 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), it receives the image being continuously shot
The corresponding x/y/z axial coordinates with the image being continuously shot, actually 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 applies to the special-purpose vehicle of the disease maintenance and preventive inspection operation of extra-large bridge, has under bridge
Workbench, can just carry out comprehensively inspection, repair and maintenance (R and M) to each structure in bridge bottom.Due to the exhibition of bridge-checking vehicle workbench
Open area larger, during being detected to bridge, warning sign can be all set, and arrange the security official of sole duty to dredge friendship
It is logical, so very labor intensive material resources, while the traffic of bridge floor is influenceed, it is so very inconvenient.
The content of the invention
A kind of the problem of existing instant invention overcomes prior art, it is proposed that bridge detecting device of bridge bridge chair bottom,
The whole detection process of the device is carried out under bridge, and the traffic on bridge is not influenceed, it is not necessary to is set warning sign and is arranged sole duty
Security official relieves traffic congestion, and saves man power and material.
The concrete technical scheme 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 between the vacuum suction cup on steel wire rope, vacuum suction cup and is connected with exhaust tube；
Also include cross track and detection means, the cross track two ends are provided with running gear, the running gear
Including panel, the assembly pulley being rotated by motor is arranged on panel two ends, and the quantity of each assembly pulley is two, two cunnings
The gap for steel wire penetrating is left between wheel；
The cross track includes housing, and track one is arranged on outer inframe, and the movable stand for driving movement by motor three is pacified
On track one；
Lower fluctuating orbit is installed, upper lifting track installation is on lower fluctuating orbit, and motor two is installed on the movable stand
It is used for the lifting for controlling fluctuating orbit between the tooth bar one of upper fluctuating orbit and the tooth bar two of lower fluctuating orbit；It is described to rise
The groove block for being also equipped with inserting above track raised line, lower fluctuating orbit for track raised line is additionally provided with drop track；
The detection means, which includes being fixed on the fixed bin on fluctuating orbit top, the fixed bin, to be provided with by motor
Four reel cages that swing of control, it is long-armed to be arranged on reel cage, described long-armed one end be provided with control it is long-armed in reel cage back and forth
Mobile motor six, the other end is provided with video camera.
Preferentially, motor two, motor four and motor six are PLC controlled motors.
Based on the Bridges Detection of above-mentioned bridge detecting device, comprise the following steps：
1) there is vacuum suction cup bridge pier is installed above, and it is vacuumized by exhaust tube make its absorption on bridge pier,
Steel wire rope is connected between vacuum suction cup；
2) running gear is put on a steel cord, makes steel wire rope in the gap between assembly pulley；
3) lifting of the upper fluctuating orbit of control is run by motor two, by the operation control of motor six it is long-armed in reel cage come
The distance in regulation video camera and bridge chair is employed in return, untill the image clearly that video camera is passed back；
4) start detection, whole device is walked on a steel cord to bridge chair bottom by the motion of motor belt motor running block
Portion is imaged；
5) it is connected by video camera with CCTV systems, testing staff checks camera photography picture by display, to bridge
Seat bottom carries out checking detection；
6) continuous repeat step 1) -5), untill bed rearrangement bridge machinery is completed.
Beneficial effects of the present invention：The present invention is simple to operate, and whole detection process is carried out under bridge, is not influenceed on bridge
Traffic, it is not necessary to can all set warning sign to be relieved traffic congestion with the security official that sole duty is scheduled, save man power and material, is adapted to promote
Use.
Brief 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 further disassembles schematic diagram for Fig. 2's；
Fig. 5 further disassembles schematic diagram for Fig. 4's；
Fig. 6 arranges schematic diagram for the structure of cross track.
Embodiment
As shown in figures 1 to 6, a kind of bridge detecting device of the invention, including bridge pier 100, vacuum suction cup 200 is arranged on bridge
On pier 100, it is connected between the vacuum suction cup 200 on steel wire rope 500, vacuum suction cup 200 and is connected with exhaust tube 300,
Every group of vacuum suction cup 200 of bridge pier 100 is that quantity is 4, and every two vacuum suction cup 200 is between one group, i.e., every group bridge pier 100
Drawing sets 2 steel wire ropes 500.
Also include cross track 900 and detection means 700, the two ends of cross track 900 are provided with running gear 800,
The running gear 800 includes panel 804, and panel 804 is provided with opening 802, and the assembly pulley 801 being rotated by motor is pacified
Mounted in the two ends of panel 804, while assembly pulley 801 is also laid in opening 802, the quantity of each assembly pulley 801 is two, two
The gap 803 passed through for steel wire rope 500 is left between pulley.
Cross track 900 includes housing 904, and track 1 is arranged in housing 904, is driven and moved by motor 3 903
Movable stand 604 be arranged on track 1 on.
Lower fluctuating orbit 400 is installed, upper fluctuating orbit 600 is arranged on lower fluctuating orbit 400, electricity on movable stand 604
Machine 2 404, which is arranged between the tooth bar 1 of upper fluctuating orbit 600 and the tooth bar 2 402 of lower fluctuating orbit 400, to be used to control
The lifting of fluctuating orbit 600；Track raised line 602 is additionally provided with the upper fluctuating orbit 600, lower fluctuating orbit 400 is also pacified above
Equipped with the groove block 403 inserted 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 it is inclined that the effect of groove block 403 is mainly 602 positions of limitation track raised line
Move.
Detection means 700, which includes being fixed on the fixed bin 704 on the top of fluctuating orbit 600, the fixed bin 704, to be installed
There is the reel cage 710 swung by the control of motor 4 701, long-armed 708 are arranged on reel cage 710, long-armed 708 one end peace
The motor 6 703 moved back and forth equipped with control long-armed 708 in reel cage 710, the other end is provided with video camera 706.In addition, long-armed
Being installed on 708 prevents the tooth bar 3 705 of displacement displacement, and the neck for blocking tooth bar 3 705 is arranged in reel cage 710.
In addition, the motor 2 404, motor 4 701 and motor 6 703 are PLC controlled motors.
Based on said apparatus, the invention allows for a kind of Bridges Detection, comprise the following steps：
1) there is vacuum suction cup 200 bridge pier 100 is installed above, and it, which is vacuumized, by exhaust tube 300 adsorbs it
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, the gap 803 for making steel wire rope 500 be between assembly pulley 801
It is interior；
3) lifting of the upper fluctuating orbit 600 of control is run by motor 2 404, it is long-armed by the operation control of motor 6 703
708 move back and forth the distance for adjusting video camera 706 and bridge chair in reel cage 710, until the image that video camera 706 is passed back is clear
Untill clear；
4) start detection, whole device is walked pair in the enterprising every trade of steel wire rope 500 by the motion of motor belt motor running block 801
Bridge chair bottom is imaged；
5) it is connected by video camera 706 with CCTV systems, testing staff checks that video camera 706 images picture by display
Face, carries out checking detection to bridge chair bottom；
6) continuous repeat step 1) -5), untill bed rearrangement bridge machinery is completed.
Claims (1)
1. bridge detecting device, it is characterised in that：Including bridge pier (100), vacuum suction cup (200) is arranged on bridge pier (100),
It is connected between the vacuum suction cup (200) on steel wire rope (500), vacuum suction cup (200) and is connected with exhaust tube (300)；
Also include cross track (900) and detection means (700), cross track (900) two ends are provided with running gear (800),
The running gear (800) includes panel (804), and the assembly pulley being rotated by motor (801) is arranged on panel (804) two
End, the quantity of each assembly pulley (801) is that the gap (803) passed through for steel wire rope (500) is left between two, two pulleys；
The cross track (900) includes housing (904), and track one (901) is arranged in housing (904), passes through motor three (903) band
Mobile movable stand (604) is moved to be arranged on track one (901)；
Lower fluctuating orbit (400) is installed, upper fluctuating orbit (600) is arranged on lower fluctuating orbit on the movable stand (604)
(400) on, motor two (404) is arranged on the tooth bar one (601) of upper fluctuating orbit (600) and the tooth bar of lower fluctuating orbit (400)
It is used for the lifting for controlling fluctuating orbit (600) between two (402)；Track raised line is additionally provided with the upper fluctuating orbit (600)
(602), lower fluctuating orbit (400) is also equipped with the groove block (403) inserted for track raised line (602) above；
The detection means (700) includes being fixed on the fixed bin (704) on fluctuating orbit (600) top, the fixed bin
(704) reel cage (710) swung by motor four (701) control is installed, long-armed (708) are arranged on reel cage (710) on
On, described long-armed (708) one end is provided with the motor six (703) for controlling long-armed (708) to move back and forth in reel cage (710), separately
One end is provided with video camera (706)；
The motor two (404), motor four (701) and motor six (703) are PLC controlled motors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610406152.0A CN105951594B (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 |
|---|---|---|---|
| CN201510571057.1A CN105133490B (en) | 2015-09-10 | 2015-09-10 | Bridge detecting device and detection method thereof |
| CN201610406152.0A CN105951594B (en) | 2015-09-10 | 2015-09-10 | Bridge detecting device and its detection method |
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 |
|---|---|
| CN105951594A CN105951594A (en) | 2016-09-21 |
| CN105951594B true CN105951594B (en) | 2017-07-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| 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 |
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| 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 |
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|---|---|---|---|---|
| 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 |
| CN108802061B (en) * | 2018-07-27 | 2024-06-21 | 北京华横科技有限公司 | 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 prefabricated corrugated steel web steel-mixed composite box girder bridge detection device |
| 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 |
| CN111443392A (en) * | 2020-05-29 | 2020-07-24 | 贵州省交通规划勘察设计研究院股份有限公司 | A monitoring device for missing bolts and looseness of bolts |
| CN111595858A (en) * | 2020-06-30 | 2020-08-28 | 天津大林伟业科技有限公司 | Integrated detection system and detection method of test beam |
| CN111963864B (en) * | 2020-07-11 | 2021-10-15 | 中铁二十四局集团江苏工程有限公司 | A wind monitoring device for long-span railway bridges |
| 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 |
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| EP0865539A1 (en) * | 1995-12-07 | 1998-09-23 | 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 |
| CN102199913A (en) * | 2010-11-30 | 2011-09-28 | 大连华锐股份有限公司 | Bridge detection trolley |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN106018416B (en) | 2018-08-07 |
| CN105133490A (en) | 2015-12-09 |
| CN105133490B (en) | 2016-11-30 |
| CN105951594A (en) | 2016-09-21 |
| CN106018416A (en) | 2016-10-12 |
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Effective date of registration: 20191121 Address after: 524000 Building 2, No.1, east side of Ruiyun North Road, Mazhang District, Zhanjiang City, Guangdong Province Patentee after: Guangdong Pingsheng Engineering Quality Inspection Co.,Ltd. Address before: 239000 Anhui city of Chuzhou province Lai'an county Yong Yang Qinglong Street Road East Patentee before: LAI'AN COUNTY XINYUAN MECHANICAL AND ELECTRICAL EQUIPMENT Co.,Ltd. |
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Denomination of invention: Bridge detection device and detection method Effective date of registration: 20220928 Granted publication date: 20170711 Pledgee: Zhanjiang Branch of China Construction Bank Co.,Ltd. Pledgor: Guangdong Pingsheng Engineering Quality Inspection Co.,Ltd. Registration number: Y2022980016775 |