CN105133490A - Bridge detection device and detection method thereof - Google Patents
Bridge detection device and detection method thereof Download PDFInfo
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- CN105133490A CN105133490A CN201510571057.1A CN201510571057A CN105133490A CN 105133490 A CN105133490 A CN 105133490A CN 201510571057 A CN201510571057 A CN 201510571057A CN 105133490 A CN105133490 A CN 105133490A
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- wire rope
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- 238000001514 detection method Methods 0.000 title claims abstract description 22
- 230000001276 controlling effect Effects 0.000 claims description 7
- 238000012360 testing method Methods 0.000 claims description 5
- 230000008707 rearrangement Effects 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 abstract description 5
- 239000010959 steel Substances 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 2
- 239000006185 dispersion Substances 0.000 abstract 1
- 230000035515 penetration Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 238000007689 inspection Methods 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000009194 climbing Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design 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
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012544 monitoring process 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
- 230000001737 promoting effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/10—Railings; Protectors against smoke or gases, e.g. of locomotives; Maintenance travellers; Fastening of pipes or cables to bridges
- E01D19/106—Movable inspection or maintenance platforms, e.g. travelling scaffolding or vehicles specially designed to provide access to the undersides of bridges
Abstract
The invention discloses a bridge detection device. The bridge detection device is characterized by comprising bridge piers and further comprising a transverse track and a detection device body. Vacuum chucks are installed on the bridge piers, steel wire ropes are connected between the vacuum chucks, and exhaust pipes are connected to the vacuum chucks. Walking devices are installed at the two ends of the transverse track and comprise panels, pulley sets driven by motors to rotate are installed at the two ends of the panels, each pulley set comprises two pulleys, and a gap is reserved between every two pulleys and used for penetration of the corresponding steel wire rope. The bridge detection device has the advantages that operation is easy, the whole detection process is performed under a bridge without affecting traffic on the bridge, it is unnecessary to arrange warning boards and arrange full-time safety officers for traffic dispersion, in this way, 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 for the bridge detecting device bottom bridge bridge chair and detection method thereof, belong to Bridge Inspection field.
Background technology
Basket-hanging bridge inspection vehicle also claims foldable arm bridge inspection vehicle, its compact structure, few by bridge construction restriction, work flexibly, both also can rise detection bridge superstructure under detecting bridge, can operate by wire/wireless, flexibly and easily, sometimes can also use as high-altitude operation vehicle, 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 comprises 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 comprises the turntable be connected with vehicle body turntable, the horizontal arm support be connected with truss assembly, and described turntable is connected by hoist cylinder and two connecting rods with between horizontal arm support.Two connecting rods, turntable and horizontal arm supports form a parallel four-bar linkage jointly, the spanning height of such truss bridge detecting vehicle is not only increased, and can free adjustment within the scope of the highest spanning height, namely multiple spanning height can be reached, therefore, what this truss bridge detecting vehicle was flexible and changeable arrange spanning height drastically increases operation compliance; 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 comprises: portion of ascending (110), it extends to corresponding with the clearance distance between the flange (11a) of the first trusses (11) that bridge pier (L) upside in bridge (10) is arranged and the flange (12a) of the first trusses (12), wherein robot body (101) when on flange such as along bridge machinery path movement time, climb up/climb down or to hide and climbing barrier; Obstacle detection portions (120), the obstruction that its detection flange exists; Shooting height control part (150), its robot body portion (101) climb up/climb down or hide and climbing barrier time, 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 correspond 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 monitoring human agent (101), to calculate x/y/z axial coordinate thus; And image processing part (170), it receives the image of continuously shooting and the x/y/z axial coordinate corresponding with the image of described continuous shooting, to confirm the actual crack element corresponding with image continuously thus and to generate the identifiable design image of the actual position coordinate of this correspondence image thus.
Bridge-checking vehicle is the disease maintenance and the special-purpose vehicle of preventive inspection operation that are applicable to extra-large bridge, has had working platform under bridge, just comprehensively can check each structure in bridge bottom, repair and maintenance (R and M).Because the developed area of bridge-checking vehicle working platform is comparatively large, in the process detected bridge, all can arrange warning sign, and arrange full-time security official to relieve traffic congestion, so very labor intensive material resources, affect the traffic of bridge floor simultaneously, very inconvenient like this.
Summary of the invention
Instant invention overcomes prior art Problems existing, propose the bridge detecting device bottom a kind of bridge bridge chair, the whole testing process of this device is carried out under bridge, do not affect the traffic on bridge, do not need to arrange warning sign and arrange full-time security official to relieve traffic congestion, save man power and material.
Concrete technical scheme of the present invention is as follows: bridge detecting device, is characterized in that: comprise bridge pier, and vacuum suction cup is arranged on bridge pier, is connected with wire rope, vacuum suction cup is connected with exhaust tube between described vacuum suction cup;
Also comprise cross track and checkout gear, described cross track two ends are provided with running gear, and described running gear comprises 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 comprises housing, and track one is arranged in housing, by motor three drive movement movable stand be arranged on track one;
Described movable stand is provided with lower fluctuating orbit, and 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; Described upper fluctuating orbit is also provided with track raised line, the groove block inserted for track raised line is also installed above lower fluctuating orbit;
Described checkout gear comprises the fixed bin being fixed on fluctuating orbit top, described fixed bin is provided with the reel cage swung by motor four control, long-armedly be arranged on reel cage, described long-armed one end is provided with and controls the long-armed motor six moved around in reel cage, and the other end is provided with video camera.
Preferentially, motor two, motor four and motor six are PLC and control motor.
Based on the Bridges Detection of above-mentioned bridge detecting device, comprise the steps:
1) on bridge pier, vacuum suction cup is installed, and by exhaust tube it is vacuumized and make it be adsorbed on bridge pier, wire rope is connected between vacuum suction cup;
2) running gear is put on a steel cord, in the gap that wire rope is between assembly pulley;
3) run the lifting controlling upper fluctuating orbit by motor two, run by motor six and control the long-armed distance moved around in reel cage for regulating video camera and bridge chair, until the clear picture that video camera is passed back;
4) start to detect, make whole device walk make a video recording to bottom bridge chair in silk enterprising every trade of restricting by the motion of driven by motor assembly pulley;
5) be connected with CCTV system by video camera, testing staff checks camera photography picture by display, checks detection to bottom bridge chair;
6) constantly step 1)-5 is repeated), until bed rearrangement bridge machinery completes.
Beneficial effect of the present invention: the present invention is simple to operate, whole testing process is carried out under bridge, do not affect the traffic on bridge, do not need all can arrange warning sign and arrange full-time security official to relieve traffic congestion, and saves man power and material, be applicable to 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 lateral 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 the structural configuration schematic diagram of cross track.
Detailed description of the invention
As shown in figures 1 to 6, a kind of bridge detecting device of the present invention, comprise bridge pier 100, vacuum suction cup 200 is arranged on bridge pier 100, be connected with wire rope 500 between described vacuum suction cup 200, vacuum suction cup 200 be connected with exhaust tube 300, often organize bridge pier 100 vacuum suction cup 200 for quantity be 4, every two vacuum suction cups 200 are one group, namely often draw between group bridge pier 100 and establish 2 steel wires 500.
Also comprise cross track 900 and checkout gear 700, described cross track 900 two ends are provided with running gear 800, described running gear 800 comprises 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, assembly pulley 801 is also laid in opening 802 simultaneously, and the quantity of each assembly pulley 801 is two, leaves the gap 803 passed for wire rope 500 between two pulleys.
Cross track 900 comprises housing 904, and track 1 is arranged in housing 904, by motor 3 903 drive movement movable stand 604 be arranged on track 1.
Movable stand 604 is provided with lower fluctuating orbit 400, 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; Described upper fluctuating orbit 600 is also provided with track raised line 602, lower fluctuating orbit 400 is also provided with the groove block 403 inserted for track raised line 602 above, the quantity of groove block 403 is 2, a top being positioned at fluctuating orbit 400, another is positioned at the middle part of fluctuating orbit 400, and the effect of groove block 403 mainly limits the skew of raised line 602 position.
Checkout gear 700 comprises the fixed bin 704 being fixed on fluctuating orbit 600 top, described fixed bin 704 is provided with and controls by motor 4 701 reel cage 710 that swings, 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 around in reel cage 710, and the other end is provided with video camera 706.In addition, 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.
In addition, described motor 2 404, motor 4 701 and motor 6 703 are PLC and control motor.
Based on said apparatus, the invention allows for a kind of Bridges Detection, comprise the steps:
1) on bridge pier 100, vacuum suction cup 200 is installed, and by exhaust tube 300 it is vacuumized and make it be adsorbed on bridge pier 100, wire rope 500 is connected between vacuum suction cup 200;
2) running gear 800 is placed on wire rope 500, in the gap 803 that wire rope 500 is between assembly pulley 801;
3) controlled the lifting of upper fluctuating orbit 600 by motor 2 404 operation, run by motor 6 703 and control long-armed 708 distances moved around in reel cage 710 for regulating video camera 706 and bridge chair, until the clear picture that video camera 706 is passed back;
4) start to detect, make whole device walk make a video recording to bottom bridge chair in silk 500 enterprising every trades of restricting by driven by motor assembly pulley 801 motion;
5) be connected with CCTV system by video camera 706, testing staff checks video camera 706 camera picture by display, checks detection to bottom bridge chair;
6) constantly step 1)-5 is repeated), until bed rearrangement bridge machinery completes.
Claims (3)
1. bridge detecting device, it is characterized in that: comprise bridge pier (100), vacuum suction cup (200) is arranged on bridge pier (100), is connected with wire rope (500) between described vacuum suction cup (200), vacuum suction cup (200) is connected with exhaust tube (300);
Also comprise cross track (900) and checkout gear (700), described cross track (900) two ends are provided with running gear (800), described running gear (800) comprises 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 wire rope (500) between two pulleys;
Described cross track (900) comprises housing (904), and track one (901) is arranged in housing (904), by motor three (903) drive movement movable stand (604) be arranged on track one (901);
Described movable stand (604) is provided with lower fluctuating orbit (400), upper fluctuating orbit (600) is arranged on lower fluctuating orbit (400), and motor two (404) is arranged between the tooth bar one (601) of fluctuating orbit (600) and the tooth bar two (402) of lower fluctuating orbit (400) for controlling the lifting of upper fluctuating orbit (600); Described upper fluctuating orbit (600) is also provided with track raised line (602), and lower fluctuating orbit (400) is also provided with the groove block (403) inserted for track raised line (602) above;
Described checkout gear (700) comprises the fixed bin (704) being fixed on fluctuating orbit (600) top, described fixed bin (704) is provided with and controls by motor four (701) reel cage (710) that swings, long-armed (708) are arranged on reel cage (710), described long-armed (708) one end is provided with the motor six (703) controlling long-armed (708) and move around in reel cage (710), and the other end is provided with video camera (706).
2. bridge detecting device according to claim 1, is characterized in that: described motor two (404), motor four (701) and motor six (703) are PLC and control motor.
3. use a Bridges Detection for bridge detecting device as claimed in claim 1, comprise the steps:
1) on bridge pier (100), vacuum suction cup (200) is installed, and it is vacuumized makes it be adsorbed on bridge pier (100) by exhaust tube (300), wire rope (500) is connected between vacuum suction cup (200);
2) running gear (800) is placed on wire rope (500), in the gap (803) that wire rope (500) is between assembly pulley (801);
3) lifting controlling upper fluctuating orbit (600) is run by motor two (404), the distance controlling long-armed (708) and move around in reel cage (710) for regulating video camera (706) and bridge chair is run, until the clear picture that video camera (706) is passed back by motor six (703);
4) start to detect, by driven by motor assembly pulley (801) motion, whole device is walked in silk rope (500) enterprising every trade and make a video recording to bottom bridge chair;
5) be connected with CCTV system by video camera (706), testing staff checks video camera (706) camera picture by display, checks detection to bottom bridge chair;
6) constantly step 1)-5 is repeated), until bed rearrangement bridge machinery completes.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510571057.1A CN105133490B (en) | 2015-09-10 | 2015-09-10 | Bridge detecting device and detection method thereof |
| CN201610406154.XA CN106018416B (en) | 2015-09-10 | 2015-09-10 | Bridge detecting device and its detection method |
| CN201610406152.0A CN105951594B (en) | 2015-09-10 | 2015-09-10 | Bridge detecting device and its detection method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510571057.1A CN105133490B (en) | 2015-09-10 | 2015-09-10 | Bridge detecting device and detection method thereof |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610406154.XA Division CN106018416B (en) | 2015-09-10 | 2015-09-10 | Bridge detecting device and its detection method |
| CN201610406152.0A Division CN105951594B (en) | 2015-09-10 | 2015-09-10 | Bridge detecting device and its detection method |
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| Publication Number | Publication Date |
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| CN105133490A true CN105133490A (en) | 2015-12-09 |
| CN105133490B CN105133490B (en) | 2016-11-30 |
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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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| 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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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108072341A (en) * | 2016-11-15 | 2018-05-25 | 株式会社三丰 | Coordinate measuring machine |
| CN108589510A (en) * | 2018-05-15 | 2018-09-28 | 姚国庆 | A kind of anti-eutrophication formula 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 |
| CN109060282A (en) * | 2018-10-23 | 2018-12-21 | 王本勋 | A kind of road and bridge detection device |
| CN109338883A (en) * | 2018-10-17 | 2019-02-15 | 武汉理航结构安全技术有限公司 | A kind of bridge submerged structure detection platform and its working method |
| 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 |
| CN111537169A (en) * | 2020-05-11 | 2020-08-14 | 中国建筑第七工程局有限公司 | Movable bridge deflection detector |
| CN111963864A (en) * | 2020-07-11 | 2020-11-20 | 中铁二十四局集团江苏工程有限公司 | Wind power monitoring device for large-span railway bridge |
| CN114293464A (en) * | 2021-12-21 | 2022-04-08 | 南京工大交通科学研究院(滁州)有限公司 | Bridge bottom defect detection method |
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| 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 |
| 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- |
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| 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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| CN108072341A (en) * | 2016-11-15 | 2018-05-25 | 株式会社三丰 | Coordinate measuring machine |
| CN108589510A (en) * | 2018-05-15 | 2018-09-28 | 姚国庆 | A kind of anti-eutrophication formula 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 |
| CN109338883A (en) * | 2018-10-17 | 2019-02-15 | 武汉理航结构安全技术有限公司 | A kind of bridge submerged structure detection platform and its working method |
| 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 |
| CN109060282A (en) * | 2018-10-23 | 2018-12-21 | 王本勋 | A kind of road and bridge detection device |
| 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 |
| CN111537169A (en) * | 2020-05-11 | 2020-08-14 | 中国建筑第七工程局有限公司 | Movable bridge deflection detector |
| CN111537169B (en) * | 2020-05-11 | 2021-09-28 | 中国建筑第七工程局有限公司 | Movable bridge deflection detector |
| CN111963864B (en) * | 2020-07-11 | 2021-10-15 | 中铁二十四局集团江苏工程有限公司 | Wind power monitoring device for large-span railway bridge |
| CN111963864A (en) * | 2020-07-11 | 2020-11-20 | 中铁二十四局集团江苏工程有限公司 | Wind power monitoring device for large-span railway bridge |
| CN114293464A (en) * | 2021-12-21 | 2022-04-08 | 南京工大交通科学研究院(滁州)有限公司 | Bridge bottom defect detection method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105951594A (en) | 2016-09-21 |
| CN106018416A (en) | 2016-10-12 |
| CN105133490B (en) | 2016-11-30 |
| CN106018416B (en) | 2018-08-07 |
| CN105951594B (en) | 2017-07-11 |
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