CN105926438A - Bridge detection structure and detection method thereof - Google Patents
Bridge detection structure and detection method thereof Download PDFInfo
- Publication number
- CN105926438A CN105926438A CN201610362918.XA CN201610362918A CN105926438A CN 105926438 A CN105926438 A CN 105926438A CN 201610362918 A CN201610362918 A CN 201610362918A CN 105926438 A CN105926438 A CN 105926438A
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- China
- Prior art keywords
- bridge
- motor
- fluctuating orbit
- track
- steel wire
- 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.)
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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
Abstract
The invention discloses a bridge detection structure. The bridge detection structure is characterized by comprising bridge piers; vacuumizing suckers are installed on the bridge piers; a steel wire rope is connected between the vacuumizing suckers; a suction pipe is connected to each vacuumizing sucker; the bridge detection structure further comprises a transverse rail and a detection device; traveling devices are installed at the two ends of the transverse rail; each traveling device comprises a panel; pulley blocks which are driven by a motor to rotate are installed at the two ends of each panel; and each pulley block comprises two pulleys, and a gap used for allowing the steel wire rope to penetrate through is reserved between the two pulleys. The bridge detection structure has the beneficial effects that operation is easy, the whole detection process is conducted below a bridge, traffic on the bridge is not affected, no warning board needs to be arranged, and no special security guard needs to be arranged to guide the traffic, so that manpower and material resources are saved, and the bridge detection structure is suitable for application and popularization.
Description
Technical field
The present invention relates to a kind of bridge machinery constructional device, be specifically related to a kind of bridge machinery structure 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 CN202298459U discloses a kind of bridge machinery structure, relate to Bridge Inspection field.A kind of bridge machinery structure, it includes support, the top of support connects expansion bracket, expansion bracket is socketed by several hollow pipes, and expansion bracket is C font, and one end of expansion bracket is provided with eyepiece, 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 utility model solves prior art and cannot sail small bridge detection Bridge detection car into, needs testing staff to climb to bridge bridge machinery developed below, and detection efficiency is low, the unsafe technical problem of testing staff.This utility model has the beneficial effect that simple and reasonable, easy to carry.As long as testing staff just can detect bridge structure at bridge floor by eyepiece, detection efficiency is high, testing staff's safety.
And for example Patent publication No CN201593165U discloses a kind of lifting work platform system of truss type bridge inspection operation vehicle, belongs to the rising work platforms of engineering machinery.This riser connects in the upper end of single mast formula pole work platforms, connect in the upper end of work platforms and have control casing, built-in drag-line is had in single mast formula pole, connect support to be connected with the truss of bridge-detecting operation vehicle, single mast formula pole and power unit are connected to connect in support, and connecting in the bottom of power unit has walking roller.Advantage: the manned work platforms of this bridge-checking vehicle is stable, safe and reliable, substantially increases complete machine work efficiency.Also have the equipment such as limit switch, level indicator, overload restriction, ensure the safety of staff.Having expanded the inspection space of truss-type bridge detection operation car, the function to bridge-detecting operation vehicle is bigger supplementing and promoting, and uses rising Work platform system to detect the bridge in the range of 0 ~ 5.4 meter, and suspension bucket rise and fall speed action is mild, comfortable.
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 machinery structure 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 machinery structure, 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 it is 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, the other end is provided with and does, by motor seven drive, the swivel head that 0-180 degree swings, and swivel head is provided with video camera.
Preferentially, motor two, motor four and motor six are PLC control motor.
Bridges Detection based on above-mentioned bridge machinery structure, 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) lifting of the upper fluctuating orbit of control is run 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, and head adjustment camera angle is rotated by motor seven, 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 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 machinery structure of the present invention；
Fig. 2 is the structure chart of bridge machinery structure of the present invention；
Fig. 3 is the side view of bridge machinery structure；
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 machinery structure 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.Additionally, the outside of assembly pulley 801 is also equipped with wear block 805, wear block 805 is provided with the groove 8051 passed for steel wire rope 500, so can improve the service life of panel 804.
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, the other end is provided with to be driven by motor 7 712 and does the swivel head 711 that 0-180 degree swings, and swivel head 711 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) lifting of the upper fluctuating orbit 600 of control is run by motor 2 404, run control long-armed 708 by motor 6 703 in reel cage 710, move back and forth the distance for regulating video camera 706 and bridge chair, and 711 adjustment video camera 706 angles are rotated by motor 7 712, until the image that video camera 706 is passed back 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 machinery structure, it is characterised in that: include the vacuum suction cup (200) being arranged on bridge pier (100),
Connecting between described vacuum suction cup (200) and have steel wire rope (500), 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), the other end is provided with to be driven by motor seven (712) and does the swivel head (711) that 0-180 degree swings, and swivel head (711) 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 |
|---|---|---|---|
| CN201610362918.XA CN105926438B (en) | 2015-09-10 | 2015-09-10 | Bridge machinery structure and its detection method |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610362918.XA CN105926438B (en) | 2015-09-10 | 2015-09-10 | Bridge machinery structure and its detection method |
| CN201510572645.7A CN105200918B (en) | 2015-09-10 | 2015-09-10 | Bridge detection structure and bridge detection method adopting same |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510572645.7A Division CN105200918B (en) | 2015-09-10 | 2015-09-10 | Bridge detection structure and bridge detection method adopting same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105926438A true CN105926438A (en) | 2016-09-07 |
| CN105926438B CN105926438B (en) | 2017-07-21 |
Family
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Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510572645.7A Active CN105200918B (en) | 2015-09-10 | 2015-09-10 | Bridge detection structure and bridge detection method adopting same |
| CN201610362916.0A Expired - Fee Related CN105803936B (en) | 2015-09-10 | 2015-09-10 | Bridge machinery structure and its detection method |
| CN201610362918.XA Expired - Fee Related CN105926438B (en) | 2015-09-10 | 2015-09-10 | Bridge machinery structure and its detection method |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510572645.7A Active CN105200918B (en) | 2015-09-10 | 2015-09-10 | Bridge detection structure and bridge detection method adopting same |
| CN201610362916.0A Expired - Fee Related CN105803936B (en) | 2015-09-10 | 2015-09-10 | Bridge machinery structure and its detection method |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN105200918B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN110231347A (en) * | 2019-06-19 | 2019-09-13 | 湖南桥康智能科技有限公司 | A kind of bridge bottom surface detection device and method |
| CN112627023A (en) * | 2020-11-23 | 2021-04-09 | 山东奥邦交通设施工程有限公司 | Intelligent bridge detection method and system and intelligent bridge detection robot |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0514364A1 (en) * | 1991-04-16 | 1992-11-19 | H. JUNGER BAUGESELLSCHAFT m.b.H. und Co. KG | Apparatus for carrying out inspection and renovation works or the like on undersides of bridges |
| CN2613513Y (en) * | 2003-04-28 | 2004-04-28 | 中铁工程机械研究设计院 | Detector for concrete bridge |
| CN201686932U (en) * | 2010-06-02 | 2010-12-29 | 中国重汽集团泰安五岳专用汽车有限公司 | Self-propelling device of bridge detecting vehicle |
| CN102071638A (en) * | 2009-11-23 | 2011-05-25 | 山东科技大学 | Special mobile robot dedicated for detection and construction on back of bridge beam and bridge plate |
| CN201883377U (en) * | 2010-11-30 | 2011-06-29 | 大连华锐股份有限公司 | Operating mechanism of bridge detecting trolley |
| CN104894967A (en) * | 2015-06-29 | 2015-09-09 | 河南易博联城规划建筑设计有限公司洛阳分公司 | Self-lifting device for bridge overhaul |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002131234A (en) * | 2000-10-19 | 2002-05-09 | Nagoya Doro Engineer Kk | Overhead location inspection apparatus |
| CN201593165U (en) * | 2010-01-13 | 2010-09-29 | 徐州徐工随车起重机有限公司 | Lifting work platform system of truss type bridge inspection operation vehicle |
| 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 |
| CN104568972A (en) * | 2015-02-09 | 2015-04-29 | 中核华泰建设有限公司 | Bottom surface crack detection device for concrete bridge |
| CN104863055A (en) * | 2015-06-14 | 2015-08-26 | 安徽圣力达电器有限公司 | Bridge safety detector with movable function |
| CN204898521U (en) * | 2015-09-10 | 2015-12-23 | 舟山市智海技术开发有限公司 | Bridge detects structure |
-
2015
- 2015-09-10 CN CN201510572645.7A patent/CN105200918B/en active Active
- 2015-09-10 CN CN201610362916.0A patent/CN105803936B/en not_active Expired - Fee Related
- 2015-09-10 CN CN201610362918.XA patent/CN105926438B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0514364A1 (en) * | 1991-04-16 | 1992-11-19 | H. JUNGER BAUGESELLSCHAFT m.b.H. und Co. KG | Apparatus for carrying out inspection and renovation works or the like on undersides of bridges |
| CN2613513Y (en) * | 2003-04-28 | 2004-04-28 | 中铁工程机械研究设计院 | Detector for concrete bridge |
| CN102071638A (en) * | 2009-11-23 | 2011-05-25 | 山东科技大学 | Special mobile robot dedicated for detection and construction on back of bridge beam and bridge plate |
| CN201686932U (en) * | 2010-06-02 | 2010-12-29 | 中国重汽集团泰安五岳专用汽车有限公司 | Self-propelling device of bridge detecting vehicle |
| CN201883377U (en) * | 2010-11-30 | 2011-06-29 | 大连华锐股份有限公司 | Operating mechanism of bridge detecting trolley |
| CN104894967A (en) * | 2015-06-29 | 2015-09-09 | 河南易博联城规划建筑设计有限公司洛阳分公司 | Self-lifting device for bridge overhaul |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105200918B (en) | 2017-01-11 |
| CN105926438B (en) | 2017-07-21 |
| CN105803936A (en) | 2016-07-27 |
| CN105803936B (en) | 2017-08-01 |
| CN105200918A (en) | 2015-12-30 |
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| C06 | Publication | ||
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Qiao Yongli Inventor after: Feng Lei Inventor after: Li Pingju Inventor after: Lu Jibin Inventor after: Geng Zhijun Inventor after: Li Xiaogang Inventor after: Huo Xifang Inventor after: Li Na Inventor after: Leng Rutao Inventor after: Li Qiang Inventor after: Tu Dawei Inventor after: Sun Yuxia Inventor before: Zhao Xizeng Inventor before: Hou Hongwei |
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| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170620 Address after: Nanyang City, Henan Province, 473000 East Road, Jincheng garden Guangwu Building No. 11 Applicant after: Qiao Yongli Applicant after: Feng Lei Applicant after: Li Pingju Applicant after: Lu Jibin Applicant after: Geng Zhijun Applicant after: Li Xiaogang Applicant after: Huo Xifang Applicant after: Li Na Applicant after: Leng Rutao Applicant after: Li Qiang Applicant after: Tu Dawei Applicant after: Sun Yuxia Address before: Street peak village Dinghai District of Lincheng city of Zhoushan province Zhejiang 316000 Ni Jia No. 19 Applicant before: Zhoushan Zhihai Technology Development Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170721 Termination date: 20190910 |
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| CF01 | Termination of patent right due to non-payment of annual fee |