CN204940111U - A kind of bridge detecting device - Google Patents
A kind of bridge detecting device Download PDFInfo
- Publication number
- CN204940111U CN204940111U CN201520697544.8U CN201520697544U CN204940111U CN 204940111 U CN204940111 U CN 204940111U CN 201520697544 U CN201520697544 U CN 201520697544U CN 204940111 U CN204940111 U CN 204940111U
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- Prior art keywords
- bridge
- motor
- fluctuating orbit
- track
- detecting device
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Abstract
The utility model discloses a kind of bridge detecting device, it is characterized in that: comprise bridge pier, 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; The beneficial effects of the utility model: the utility model 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, save man power and material, be applicable to promoting the use of.
Description
Technical field
The utility model relates to a kind of bridge detecting device, is specifically related to a kind of for a kind of bridge detecting device bottom bridge bridge chair and detection method thereof, belongs 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.
As Patent publication No CN202298459U discloses a kind of bridge detecting device, relate to Bridge Inspection field.A kind of bridge detecting device, it comprises support, the top of support is connected with expansion bracket, expansion bracket is socketed by several hollow sections, 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.The utility model solves prior art and cannot sail into small bridge detection Bridge inspection vehicle, and need testing staff to climb to below bridge and launch bridge machinery, detection efficiency is low, the unsafe technical problem of testing staff.The utility model beneficial effect is: simple and reasonable, easy to carry.As long as testing staff is at bridge floor by eyepiece just energy detecting bridge girder construction, detection efficiency is high, testing staff's safety.
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.
Utility model content
The utility model overcomes prior art Problems existing, propose a kind of 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 utility model is as follows: a kind of bridge detecting device, comprises bridge pier, and fixture is arranged on bridge pier side, and described fixture is locked on clamping bridge pier by set lever, and described fixture is provided with coil holder, and wire rope is arranged on coil holder;
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 a kind of 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.
The beneficial effects of the utility model: the utility model 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, save man power and material, be applicable to promoting the use of.
Accompanying drawing explanation
Fig. 1 is the overall structural arrangement schematic diagram of a kind of bridge detecting device of the utility model;
Fig. 2 is the structure chart of a kind of bridge detecting device of the utility model;
Fig. 3 is a kind of 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;
Fig. 7 is that the laying structure of fixture arranges schematic diagram.
Detailed description of the invention
As shown in figures 1 to 6, a kind of bridge detecting device of the utility model, comprise 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, and described fixture 501 is provided with coil holder 502, and wire rope 500 is arranged on coil holder 502, wire rope 500 is 2, and location gap is identical with gap 803 location gap of running gear 800.
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 utility model also proposed a kind of Bridges Detection, comprises the steps:
1) sectional fixture 501 on bridge pier 100, and make it be fixed on bridge pier 100 by set lever 504 locking, wire rope 500 is arranged on coil holder 502;
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 (2)
1. a bridge detecting device, it is characterized in that: comprise bridge pier (100), fixture (501) is arranged on bridge pier (100) side, described fixture (501) is locked in clamping bridge pier (100) by set lever (504), described fixture (501) is provided with coil holder (502), wire rope (500) is arranged on coil holder (502);
Be connected with wire rope (500) between vacuum suction cup (200), vacuum suction cup (200) be 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), 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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520697544.8U CN204940111U (en) | 2015-09-10 | 2015-09-10 | A kind of bridge detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520697544.8U CN204940111U (en) | 2015-09-10 | 2015-09-10 | A kind of bridge detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204940111U true CN204940111U (en) | 2016-01-06 |
Family
ID=55007553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520697544.8U Expired - Fee Related CN204940111U (en) | 2015-09-10 | 2015-09-10 | A kind of bridge detecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204940111U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105200917A (en) * | 2015-09-10 | 2015-12-30 | 浙江省建筑科学设计研究院有限公司 | Bridge detecting device and method |
| CN109616892A (en) * | 2018-12-24 | 2019-04-12 | 烟台工程职业技术学院 | A kind of electric automatic control cabinet |
| CN110565515A (en) * | 2019-08-22 | 2019-12-13 | 湖南桥康智能科技有限公司 | Bridge check out test set |
| CN110777654A (en) * | 2019-12-02 | 2020-02-11 | 福州大学 | Assembled floating island type bridge pier detection platform and detection method thereof |
-
2015
- 2015-09-10 CN CN201520697544.8U patent/CN204940111U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105200917A (en) * | 2015-09-10 | 2015-12-30 | 浙江省建筑科学设计研究院有限公司 | Bridge detecting device and method |
| CN109616892A (en) * | 2018-12-24 | 2019-04-12 | 烟台工程职业技术学院 | A kind of electric automatic control cabinet |
| CN109616892B (en) * | 2018-12-24 | 2020-06-30 | 烟台工程职业技术学院 | Electric automatic control cabinet |
| CN110565515A (en) * | 2019-08-22 | 2019-12-13 | 湖南桥康智能科技有限公司 | Bridge check out test set |
| CN110777654A (en) * | 2019-12-02 | 2020-02-11 | 福州大学 | Assembled floating island type bridge pier detection platform and detection method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160106 Termination date: 20170910 |