CN105951594A - Bridge detection device and bridge detection method - Google Patents
Bridge detection device and bridge detection method Download PDFInfo
- Publication number
- CN105951594A CN105951594A CN201610406152.0A CN201610406152A CN105951594A CN 105951594 A CN105951594 A CN 105951594A CN 201610406152 A CN201610406152 A CN 201610406152A CN 105951594 A CN105951594 A CN 105951594A
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- Prior art keywords
- motor
- bridge
- fluctuating orbit
- track
- detection device
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Classifications
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- 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
Abstract
The invention discloses a bridge detection device. The bridge detection device is characterized in that the device comprises piers; vacuumizing suckers are installed on the piers, steel wire ropes are connected between the vacuumizing suckers, and pumping tubes are connected to the vacuumizing suckers; the device further comprises a transverse track and a detection device body, traveling devices are installed at the two ends of the transverse track, and each traveling device comprises a panel; rotating pulley blocks are driven by a motor to be installed at the two ends of each panel; and each pulley block comprises two pulleys, and a gap allowing the corresponding steel wire ropes to penetrate through is reserved between the two pulleys. The bridge detection device has the beneficial effects that operation is easy, the whole detection process is completed under a bridge, traffic on the bridge is not affected, neither arrangement of warning boards nor arrangement of full-time safety officers to control the traffic is needed, manpower and material resources are saved, and the bridge detection device is suitable for application and popularization.
Description
Technical field
The present invention relates to a kind of bridge detecting device device, be specifically related to a kind of bridge detecting device bottom bridge bridge chair and detection method thereof, belong to Bridge Inspection field.
Background technology
Basket-hanging bridge inspection vehicle is also referred to as foldable arm bridge inspection vehicle, its compact structure, few by bridge structure restriction, work is flexibly, both can detect and under bridge, also can rise detection bridge superstructure, can operate, flexibly and easily by wire/wireless, sometimes being also used as high-altitude operation vehicle to use, price is low relative to truss-like bridge-checking vehicle.Its basic structure has fully demonstrated the feature of foldable arm truck with loading crane, high-altitude operation vehicle.
As Patent publication No CN102251473A discloses a kind of truss bridge detecting vehicle, this truss bridge detecting vehicle at least includes vehicle body, principal arm and truss assembly, described principal arm is connected on the turntable of vehicle body, described truss assembly is connected with vehicle body by principal arm, this principal arm at least includes the horizontal arm support that the turntable being connected with vehicle body turntable is connected with truss assembly, is connected by hoist cylinder and two connecting rods between described turntable and horizontal arm support.Two connecting rods, turntable and horizontal arm support collectively constitute a parallel four-bar linkage, so spanning height of truss bridge detecting vehicle is not only increased, and can freely regulate in the range of the highest spanning height, i.e. can reach multiple spanning height, therefore, what this truss bridge detecting vehicle was flexible and changeable arrange spanning height drastically increases operation adaptability；Meanwhile, this truss bridge detecting vehicle also has the advantage that compact conformation is simple, safety is high, car load energy consumption is low.
And for example Patent publication No CN102015220A mono-kind can the bridge detection robot of scale obstacles, this bridge detection robot includes: portion of ascending (110), it is corresponding with the clearance distance between flange (11a) and the flange (12a) of the first trusses (12) of the first trusses (11) that bridge pier (L) upside in bridge (10) is arranged that it extends to, wherein robot body (101) is when such as moving along bridge machinery path on flange, climbs up/climbs down or hide and climbing barrier；Obstacle detection portions (120), it detects barrier present on flange；Shooting height control portion (150), it is when robot body portion (101) are climbed up/climbed down or hide also climbing barrier, the height change that detection image shoot part (130) produces according to obstacle height, and regulate the shooting height of image pickup section (130) thus corresponding to this height change, thus there is mutually level z-axis coordinate always；Position calculation portion (160), the shift position corresponding with the consecutive image captured by image pickup section (130) of its robot measurement main body (101), thus to calculate x/y/z axial coordinate；And image processing part (170), it receives the image and the x/y/z axial coordinate corresponding with the described image being continuously shot being continuously shot, with the thus continuous confirmation actual crack element corresponding with image and the recognizable image of the actual position coordinate thus generating this correspondence image.
Bridge-checking vehicle applies to disease maintenance and the special-purpose vehicle of preventive inspection operation of extra-large bridge, has had a work platforms under bridge, just can structure each to bridge bottom comprehensively check, repair and maintenance (R and M).Owing to the developed area of bridge-checking vehicle work platforms is relatively big, during bridge is detected, warning sign all can be set, and arrange the security official of sole duty to relieve traffic congestion, the most very labor intensive material resources, affect the traffic of bridge floor simultaneously, the most very inconvenient.
Summary of the invention
Instant invention overcomes the problem that prior art exists, proposing the bridge detecting device bottom a kind of bridge bridge chair, this device whole detection process is to carry out under bridge, does not affect the traffic on bridge, need not arrange warning sign and arrange full-time security official to relieve traffic congestion, save man power and material.
The concrete technical scheme of the present invention is as follows: bridge detecting device, it is characterised in that: including that bridge pier, vacuum suction cup are arranged on bridge pier, connecting between described vacuum suction cup has steel wire rope, and vacuum suction cup connects exhaust tube；
Also include cross track and detection device, described cross track two ends are provided with running gear, and described running gear includes panel, and the assembly pulley rotated by driven by motor is arranged on panel two ends, the quantity of each assembly pulley is two, leaves the gap for steel wire penetrating between two pulleys；
Described cross track includes that housing, track one are arranged in housing, by motor three drive movement movable stand be arranged on track one；
Being provided with lower fluctuating orbit on described movable stand, upper lifting track installation is on lower fluctuating orbit, and motor two is arranged between the tooth bar one of fluctuating orbit and the tooth bar two of lower fluctuating orbit for controlling the lifting of upper fluctuating orbit；It is additionally provided with track raised line on described upper fluctuating orbit, above lower fluctuating orbit, is also equipped with the groove block inserted for track raised line；
Described detection device includes the fixed bin being fixed on fluctuating orbit top, the reel cage swung by motor four control is installed on described fixed bin, long-armed being arranged on reel cage, described long-armed one end is provided with the long-armed motor six moved back and forth in reel cage of control, and the other end is provided with video camera.
Preferentially, motor two, motor four and motor six are PLC control motor.
Bridges Detection based on above-mentioned bridge detecting device, comprises the steps:
1) there is vacuum suction cup bridge pier is installed above, and make it adsorb on bridge pier its evacuation by exhaust tube, steel wire rope is connected between vacuum suction cup；
2) running gear is put on a steel cord, make steel wire rope be in the gap between assembly pulley；
3) run the lifting of the upper fluctuating orbit of control by motor two, run by motor six and control the long-armed distance moved back and forth in reel cage for regulating video camera and bridge chair, until the image that video camera is passed back is clearly；
4) start detection, make whole device walk on a steel cord by the motion of driven by motor assembly pulley and image bottom bridge chair；
5) being connected with CCTV system by video camera, testing staff checks camera photography picture by display, to checking detection bottom bridge chair；
6) step 1)-5 is constantly repeated), until bed rearrangement bridge machinery completes.
Beneficial effects of the present invention: the present invention is simple to operate, whole detection process is to carry out under bridge, does not affect the traffic on bridge, it is not necessary to all can arrange warning sign and be scheduled that the security official of sole duty relieves traffic congestion, saving man power and material, be suitable for promoting the use of.
Accompanying drawing explanation
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 be Fig. 2 disassemble schematic diagram further；
Fig. 5 be Fig. 4 disassemble schematic diagram further；
Fig. 6 is that the structure of cross track arranges schematic diagram.
Detailed description of the invention
As shown in figures 1 to 6, one bridge detecting device of the present invention, including bridge pier 100, vacuum suction cup 200 is arranged on bridge pier 100, connecting between described vacuum suction cup 200 and have steel wire rope 500, vacuum suction cup 200 connects exhaust tube 300, and often group bridge pier 100 vacuum suction cup 200 is 4 for quantity, every two vacuum suction cups 200 are one group, the most often draw between group bridge pier 100 and set 2 steel wires 500.
Also include cross track 900 and detection device 700, described cross track 900 two ends are provided with running gear 800, described running gear 800 includes panel 804, panel 804 is provided with opening 802, the assembly pulley 801 rotated by driven by motor is arranged on panel 804 two ends, in assembly pulley 801 is also laid in opening 802 simultaneously, the quantity of each assembly pulley 801 is two, leaves the gap 803 passed for steel wire rope 500 between two pulleys.
Cross track 900 includes that housing 904, track 1 are arranged in housing 904, by motor 3 903 drive movement movable stand 604 be arranged on track 1.
Lower fluctuating orbit 400 is installed on movable stand 604, upper fluctuating orbit 600 is arranged on lower fluctuating orbit 400, and motor 2 404 is arranged between the tooth bar 1 of fluctuating orbit 600 and the tooth bar 2 402 of lower fluctuating orbit 400 for controlling the lifting of upper fluctuating orbit 600；It is additionally provided with track raised line 602 on described upper fluctuating orbit 600, the groove block 403 inserted for track raised line 602 it is also equipped with above lower fluctuating orbit 400, the quantity of groove block 403 is 2, one top being positioned at lower fluctuating orbit 400, another is positioned at the middle part of lower fluctuating orbit 400, and the effect of groove block 403 mainly limits the skew of raised line 602 position.
Detection device 700 includes the fixed bin 704 being fixed on fluctuating orbit 600 top, the reel cage 710 swung by motor 4 701 control is installed on described fixed bin 704, long-armed 708 are arranged on reel cage 710, described long-armed 708 one end are provided with and control long-armed 708 motors 6 703 moved back and forth in reel cage 710, and the other end is provided with video camera 706.Additionally, install the tooth bar 3 705 preventing displacement displacement on long-armed 708, the draw-in groove blocking tooth bar 3 705 is arranged in reel cage 710.
Additionally, described motor 2 404, motor 4 701 and motor 6 703 are PLC controls motor.
Based on said apparatus, the invention allows for a kind of Bridges Detection, comprise the steps:
1) there is vacuum suction cup 200 bridge pier 100 is installed above, and make it adsorb on bridge pier 100 its evacuation by exhaust tube 300, steel wire rope 500 is connected between vacuum suction cup 200；
2) running gear 800 is placed on steel wire rope 500, makes steel wire rope 500 be in the gap 803 between assembly pulley 801；
3) being run the lifting of the upper fluctuating orbit 600 of control by motor 2 404, control long-armed 708 by motor 6 703 operation and move back and forth the distance for regulating video camera 706 and bridge chair in reel cage 710, the image passed back until video camera 706 is clear；
4) start detection, make whole device walk in the enterprising every trade of steel wire rope 500 by driven by motor assembly pulley 801 motion and image bottom bridge chair；
5) being connected with CCTV system by video camera 706, testing staff checks video camera 706 camera picture by display, to checking detection bottom bridge chair；
6) step 1)-5 is constantly repeated), until bed rearrangement bridge machinery completes.
Claims (1)
1. bridge detecting device, it is characterized in that: include bridge pier (100), vacuum suction cup (200) is arranged on bridge pier (100), and connecting between described vacuum suction cup (200) has steel wire rope (500), and the upper connection of vacuum suction cup (200) has exhaust tube (300)；
Also include cross track (900) and detection device (700), described cross track (900) two ends are provided with running gear (800), described running gear (800) includes panel (804), the assembly pulley (801) rotated by driven by motor is arranged on panel (804) two ends, the quantity of each assembly pulley (801) is two, leaves the gap (803) passed for steel wire rope (500) between two pulleys；
In described cross track (900) includes that housing (904), track one (901) are arranged on housing (904), by motor three (903) drive movement movable stand (604) be arranged on track one (901)；
Lower fluctuating orbit (400) is installed on described movable stand (604), upper fluctuating orbit (600) is arranged on lower fluctuating orbit (400), and motor two (404) is arranged on the lifting being used for controlling upper fluctuating orbit (600) between the tooth bar one (601) of fluctuating orbit (600) and the tooth bar two (402) of lower fluctuating orbit (400)；It is additionally provided with track raised line (602) on described upper fluctuating orbit (600), above lower fluctuating orbit (400), is also equipped with the groove block (403) inserted for track raised line (602)；
Described detection device (700) includes the fixed bin (704) being fixed on fluctuating orbit (600) top, the reel cage (710) swung by motor four (701) control is installed on described fixed bin (704), long-armed (708) are arranged on reel cage (710), described long-armed (708) one end is provided with and controls the motor six (703) that long-armed (708) move back and forth in reel cage (710), and the other end is provided with video camera (706);
Described motor two (404), motor four (701) and motor six (703) are PLC and control motor.
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 |
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| CN105951594A true CN105951594A (en) | 2016-09-21 |
| CN105951594B 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 |
| CN201610406152.0A Active CN105951594B (en) | 2015-09-10 | 2015-09-10 | Bridge detecting device and its detection method |
| CN201610406154.XA Active CN106018416B (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 |
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| CN201610406154.XA Active CN106018416B (en) | 2015-09-10 | 2015-09-10 | Bridge detecting device and its detection method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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- |
| CN115162185A (en) * | 2022-07-27 | 2022-10-11 | 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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| 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 |
| CN109959406B (en) * | 2019-04-17 | 2024-02-02 | 福州大学 | Wheel type rotary cantilever underwater pier detection device and working method thereof |
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| 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 |
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| EP0865539A1 (en) * | 1995-12-07 | 1998-09-23 | MOOG, Alfons | Bridge inspection system |
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| 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- |
| CN115162185A (en) * | 2022-07-27 | 2022-10-11 | 聊城市交通发展有限公司 | Interim protector in edge that has warning function is used in bridge construction |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106018416A (en) | 2016-10-12 |
| CN105133490B (en) | 2016-11-30 |
| CN106018416B (en) | 2018-08-07 |
| CN105133490A (en) | 2015-12-09 |
| CN105951594B (en) | 2017-07-11 |
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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 |