CN105200917B - A kind of bridge detecting device and detection method thereof - Google Patents
A kind of bridge detecting device and detection method thereof Download PDFInfo
- Publication number
- CN105200917B CN105200917B CN201510572612.2A CN201510572612A CN105200917B CN 105200917 B CN105200917 B CN 105200917B CN 201510572612 A CN201510572612 A CN 201510572612A CN 105200917 B CN105200917 B CN 105200917B
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- Prior art keywords
- bridge
- fluctuating orbit
- motor
- track
- steel wire
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Classifications
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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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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention discloses a kind of 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；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.
Description
Technical field
The present invention relates to a kind of bridge detecting device, be specifically related to a kind of a kind of bridge machinery bottom bridge bridge chair
Device 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
Make flexibly, both to have detected and under bridge, also can rise detection bridge superstructure, can operate, flexibly and easily, sometimes by wire/wireless
Being also used as high-altitude operation vehicle to use, price is low relative to truss-like bridge-checking vehicle.Its basic structure fully demonstrated foldable arm with
Car derrick car, the feature of high-altitude operation vehicle.
As Patent publication No CN102251473A discloses a kind of truss bridge detecting vehicle, this truss bridge detecting vehicle
At least including vehicle body, principal arm and truss assembly, described principal arm is connected on the turntable of vehicle body, described truss assembly by principal arm with
Vehicle body connects, and this principal arm at least includes the horizontal arm support that the turntable being connected with vehicle body turntable is connected, described turntable with truss assembly
It is connected by hoist cylinder and two connecting rods with between horizontal arm support.Two connecting rods, turntable and horizontal arm support collectively constitute one
Parallel four-bar linkage, the spanning height of such truss bridge detecting vehicle is not only increased, and at the highest spanning height model
Enclose and interior can freely regulate, i.e. can reach multiple spanning height, therefore, the setting that this truss bridge detecting vehicle is flexible and changeable
Spanning height drastically increases operation adaptability；Meanwhile, this truss bridge detecting vehicle also has that compact conformation is simple, safety
Property high, advantage that car load energy consumption is low.
As Patent publication No CN202298459U discloses a kind of bridge detecting device, relate to Bridge Inspection neck
Territory.A kind of a kind of bridge detecting device, it includes support, and the top of support connects expansion bracket, and expansion bracket is hollow by several
Pipe is socketed, and expansion bracket is C font, and one end of expansion bracket is provided with eyepiece, and the other end of expansion bracket is provided with detection mirror, expansion bracket
Inner chamber is provided with light-conductive optic fibre, and one end of light-conductive optic fibre is connected with detection mirror, and the other end of light-conductive optic fibre is connected with eyepiece.This practicality
Small bridge detection Bridge detection car cannot sailed into by the novel prior art that solves, and needs testing staff to climb to below bridge and opens up
Opening bridge machinery, detection efficiency is low, the unsafe technical problem of testing staff.This utility model has the beneficial effect that simple in construction
Rationally, easy to carry.As long as testing staff just can detect bridge structure at bridge floor by eyepiece, detection efficiency is high, testing staff
Safety.
Bridge-checking vehicle applies to disease maintenance and the special-purpose vehicle of preventive inspection operation of extra-large bridge, has had work under bridge
Make platform, just can structure each to bridge bottom comprehensively check, repair and maintenance (R and M).Expansion due to bridge-checking vehicle work platforms
Area is relatively big, during detecting bridge, all can arrange warning sign, 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, it is proposed that a kind of bridge machinery dress bottom a kind of bridge bridge chair
Putting, this device whole detection process is to carry out under bridge, does not affect the traffic on bridge, it is not necessary to arranges warning sign and arranges sole duty
Security official relieve traffic congestion, save man power and material.
The concrete technical scheme of the present invention is as follows: a kind of bridge detecting device, including bridge pier, fixture is arranged on bridge pier side
Limit, described fixture is locked on clamping bridge pier by set lever, described fixture is provided with coil holder, and steel wire rope is arranged on coil holder
On；
Also including cross track and detection device, described cross track two ends are provided with running gear, and described running gear includes panel,
The assembly pulley rotated by driven by motor is arranged on panel two ends, and the quantity of each assembly pulley is two, leaves between two pulleys
Gap for steel wire penetrating；
Described cross track includes that housing, track one are arranged in housing, by motor three drive movement movable stand be arranged on track
On 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 on lift rail
For controlling the lifting of upper fluctuating orbit between tooth bar one and the tooth bar two of lower fluctuating orbit in road；Also set on described upper fluctuating orbit
There is track raised line, above lower fluctuating orbit, be also equipped with the groove block inserted for track raised line；
Described detection device includes the fixed bin being fixed on fluctuating orbit top, described fixed bin is provided with about by motor four control
The reel cage swung, long-armed is arranged on reel cage, and described long-armed one end is provided with the long-armed motor moved back and forth in reel cage of control
Six, 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 a kind of bridge detecting device, comprises the steps:
1) at bridge pier fixture installed above, and make it be fixed on bridge pier by set lever locking, steel wire rope is arranged on coil holder
On；
2) running gear is put on a steel cord, make steel wire rope be in the gap between assembly pulley；
3) pass through motor two and run the lifting controlling upper fluctuating orbit, in reel cage, move back and forth use by motor six operation control is long-armed
In the distance of regulation video camera with bridge chair, until the image that video camera is passed back is clear；
4) start detection, make whole device walk on a steel cord by the motion of driven by motor assembly pulley and take the photograph bottom bridge chair
Picture；
5) being connected with CCTV system by video camera, testing staff checks camera photography picture by display, bottom bridge chair
Carry out checking detection；
6) step 1 is constantly repeated)-5), 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 on bridge
Traffic, it is not necessary to warning sign all can be set and be scheduled that the security official of sole duty relieves traffic congestion, saving man power and material, being suitable for promoting
Use.
Accompanying drawing explanation
Fig. 1 is the structure chart of a kind of bridge detecting device of the present invention；
Fig. 2 is the side view of a kind of bridge detecting device；
Fig. 3 be Fig. 1 disassemble schematic diagram further；
Fig. 4 be Fig. 3 disassemble schematic diagram further；
Fig. 5 is that the structure of cross track arranges schematic diagram；
Fig. 6 is that the laying structure of fixture 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, fixture 501 is arranged on bridge pier 100
Side, described fixture 501 is locked on clamping bridge pier 100 by set lever 504, described fixture 501 is provided with coil holder
502, steel wire rope 500 is arranged on coil holder 502, and steel wire rope 500 is 2, location gap and the gap of running gear 800
803 location gap are identical.
Also including cross track 900 and detection device 700, described cross track 900 two ends are provided with running gear 800,
Described running gear 800 includes that panel 804, panel 804 are provided with opening 802, the assembly pulley rotated by driven by motor
801 are arranged on panel 804 two ends, and in assembly pulley 801 is also laid in opening 802 simultaneously, the quantity of each assembly pulley 801 is
Two, between two pulleys, leave the gap 803 passed for steel wire rope 500.
Cross track 900 includes that housing 904, track 1 are arranged in housing 904, is driven by motor 3 903 and moves
Dynamic movable stand 604 is arranged on track 1.
Being provided with lower fluctuating orbit 400 on movable stand 604, upper fluctuating orbit 600 is arranged on lower fluctuating orbit 400, electricity
Machine 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；Track raised line 602 it is additionally provided with, above lower fluctuating orbit 400 on described upper fluctuating orbit 600
Being also equipped with the groove block 403 inserted for track raised line 602, the quantity of groove block 403 is 2, and one is positioned at lower lift rail
The top in road 400, another is positioned at the middle part of lower fluctuating orbit 400, and the effect of groove block 403 mainly limits raised line 602
Position offsets.
Detection device 700 includes the fixed bin 704 being fixed on fluctuating orbit 600 top, and described fixed bin 704 is provided with
Controlled the reel cage 710 swung by motor 4 701, long-armed 708 are arranged on reel cage 710, and described long-armed 708 1
End is provided with and controls long-armed 708 motors 6 703 moved back and forth in reel cage 710, and the other end is provided with video camera 706.This
Outward, installing the tooth bar 3 705 preventing displacement displacement on long-armed 708, the draw-in groove blocking tooth bar 3 705 is arranged on reel cage
In 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) at bridge pier 100 fixture installed above 501, and it is made to be fixed on bridge pier 100, by steel by set lever 504 locking
Cord 500 is arranged on coil holder 502；
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) pass through motor 2 404 and run the lifting controlling upper fluctuating orbit 600, run control long-armed 708 by motor 6 703 and exist
The distance for regulating video camera 706 and bridge chair is moved back and forth, until the image that video camera 706 is passed back is clearly in reel cage 710
Only；
4) start detection, make whole device walk at the bottom of bridge chair in the enterprising every trade of steel wire rope 500 by driven by motor assembly pulley 801 motion
Portion images；
5) being connected with CCTV system by video camera 706, testing staff checks video camera 706 camera picture by display, right
Carry out bottom bridge chair checking detection；
6) step 1 is constantly repeated)-5), until bed rearrangement bridge machinery completes.
Claims (1)
1. a bridge detecting device, it is characterised in that: include that bridge pier (100), fixture (501) are arranged on bridge pier (100) side
Limit, described fixture (501) is locked in clamping bridge pier (100) by set lever (504), on described fixture (501)
Being provided with coil holder (502), steel wire rope (500) is arranged on coil holder (502)；
Also including 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), and 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 for steel wire rope (500) between two pulleys
The gap (803) passed；
Described cross track (900) includes that housing (904), track one (901) are arranged in housing (904), by motor three
(903) drive movement movable stand (604) be arranged on track one (901)；
Being provided with lower fluctuating orbit (400) on described movable stand (604), upper fluctuating orbit (600) is arranged on lower fluctuating orbit
(400), on, motor two (404) is arranged on the tooth bar one (601) of fluctuating orbit (600) and lower fluctuating orbit (400)
Tooth bar two (402) between be used for controlling the lifting of upper fluctuating orbit (600)；Also set on described upper fluctuating orbit (600)
There is track raised line (602), above lower fluctuating orbit (400), be also equipped with the groove block inserted for track raised line (602)
(403)；
Described detection device (700) includes the fixed bin (704) being fixed on fluctuating orbit (600) top, described fixed bin
(704) being provided with the reel cage (710) swung by motor four (701) control on, long-armed (708) are arranged on reel cage
(710), on, described long-armed (708) one end is provided with and controls the electricity that long-armed (708) move back and forth in reel cage (710)
Machine six (703), the other end is provided with video camera (706).
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610381463.6A CN106032662B (en) | 2015-09-10 | 2015-09-10 | A kind of bridge detecting device and its detection method |
| CN201510572612.2A CN105200917B (en) | 2015-09-10 | 2015-09-10 | A kind of bridge detecting device and detection method thereof |
| CN201610381464.0A CN106087729B (en) | 2015-09-10 | 2015-09-10 | A kind of bridge detecting device and its detection method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510572612.2A CN105200917B (en) | 2015-09-10 | 2015-09-10 | A kind of bridge detecting device and detection method thereof |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610381463.6A Division CN106032662B (en) | 2015-09-10 | 2015-09-10 | A kind of bridge detecting device and its detection method |
| CN201610381464.0A Division CN106087729B (en) | 2015-09-10 | 2015-09-10 | A kind of bridge detecting device and its detection method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105200917A CN105200917A (en) | 2015-12-30 |
| CN105200917B true CN105200917B (en) | 2016-11-30 |
Family
ID=54948850
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510572612.2A Active CN105200917B (en) | 2015-09-10 | 2015-09-10 | A kind of bridge detecting device and detection method thereof |
| CN201610381463.6A Expired - Fee Related CN106032662B (en) | 2015-09-10 | 2015-09-10 | A kind of bridge detecting device and its detection method |
| CN201610381464.0A Active CN106087729B (en) | 2015-09-10 | 2015-09-10 | A kind of bridge detecting device and its detection method |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610381463.6A Expired - Fee Related CN106032662B (en) | 2015-09-10 | 2015-09-10 | A kind of bridge detecting device and its detection method |
| CN201610381464.0A Active CN106087729B (en) | 2015-09-10 | 2015-09-10 | A kind of bridge detecting device and its detection method |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN105200917B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109013120B (en) * | 2017-05-19 | 2020-07-17 | 江苏润扬交通工程集团有限公司 | Bridge bottom surface coating device and construction method thereof |
| CN108931524B (en) * | 2018-04-27 | 2020-12-04 | 上海宝钢工业技术服务有限公司 | Track type crane beam fatigue crack detection device |
| 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 |
| CN113846554B (en) * | 2021-08-19 | 2022-08-30 | 上海大学 | Line-inspection alternate moving type pneumatic assembly |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2489863A1 (en) * | 1980-09-08 | 1982-03-12 | Baudin Chateauneuf | Mobile gantry for inspecting pier mounted bridges - has pivoting gangway allowing pier traverse of gantry without dismantling |
| AU1365197A (en) * | 1995-12-07 | 1997-06-27 | Alfons Moog | Bridge inspection system |
| CN2419248Y (en) * | 2000-04-27 | 2001-02-14 | 刘真 | Horizontally moving isolated platform for steel beam maintaining vehicle |
| CN2666992Y (en) * | 2003-12-30 | 2004-12-29 | 交通部公路科学研究所 | Light removable assembling bridge detection working frame |
| US7134159B2 (en) * | 2004-01-13 | 2006-11-14 | Rite-Hite Holding Corporation | Stump-out apparatus for a dock leveler |
| CN201367556Y (en) * | 2008-11-27 | 2009-12-23 | 武桥重工集团股份有限公司 | Hanging arch bridge inspection vehicle climbing by steel tube track |
| CN101906752B (en) * | 2009-06-03 | 2012-11-21 | 柳州欧维姆机械股份有限公司 | Automatic climbing mechanism for track inhaul cable and control system thereof |
| KR100929249B1 (en) * | 2009-07-17 | 2009-12-01 | (주)디에스지 | Movable Bridge Inspection Device |
| CN201753436U (en) * | 2010-07-12 | 2011-03-02 | 武桥重工集团股份有限公司 | Detachable lift type bridge inspection vehicle |
| CN102304897B (en) * | 2011-07-28 | 2013-05-08 | 北京特希达特种设备技术有限公司 | Bridge structure video detection method based on video detection system |
| 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 |
| CN202969268U (en) * | 2012-12-17 | 2013-06-05 | 王鹏 | Bridge detecting device |
| CN103306199B (en) * | 2013-06-21 | 2015-07-08 | 重庆运安机电制造有限责任公司 | Mounting method of bottom width overhaul hanging basket of bridge |
| CN203625772U (en) * | 2013-10-12 | 2014-06-04 | 武汉二航路桥特种工程有限责任公司 | Stay-cable maintenance trolley based on parallel double cables |
| CN204212070U (en) * | 2014-10-16 | 2015-03-18 | 武汉二航路桥特种工程有限责任公司 | Can the inspection platform of way moving under uninterrupted traffic condition |
| CN104831623B (en) * | 2015-04-15 | 2016-08-17 | 华北水利水电大学 | A kind of across pier suspension bracket self-propelling device |
| CN104894967B (en) * | 2015-06-29 | 2016-09-14 | 浙江峰邦机械科技有限公司 | A kind of bridge maintenance is from jacking equipment |
| CN204940111U (en) * | 2015-09-10 | 2016-01-06 | 浙江省建筑科学设计研究院有限公司 | A kind of bridge detecting device |
-
2015
- 2015-09-10 CN CN201510572612.2A patent/CN105200917B/en active Active
- 2015-09-10 CN CN201610381463.6A patent/CN106032662B/en not_active Expired - Fee Related
- 2015-09-10 CN CN201610381464.0A patent/CN106087729B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105200917A (en) | 2015-12-30 |
| CN106087729B (en) | 2018-02-02 |
| CN106032662A (en) | 2016-10-19 |
| CN106032662B (en) | 2017-08-15 |
| CN106087729A (en) | 2016-11-09 |
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| CB03 | Change of inventor or designer information |
Inventor after: Cao Lingjian Inventor after: Cheng Bo Inventor after: Hou Hongwei Inventor after: Yuan Wenwei Inventor after: Tang Shaoming Inventor after: Qian Zhihua Inventor before: Hou Hongwei |
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