CN204898521U - Bridge detects structure - Google Patents
Bridge detects structure Download PDFInfo
- Publication number
- CN204898521U CN204898521U CN201520697806.0U CN201520697806U CN204898521U CN 204898521 U CN204898521 U CN 204898521U CN 201520697806 U CN201520697806 U CN 201520697806U CN 204898521 U CN204898521 U CN 204898521U
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- motor
- bridge
- fluctuating orbit
- track
- wire rope
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Abstract
The utility model discloses a bridge detects structure, its characterized in that: including the pier, take out vacuum chuck and install on the pier, take out and be connected with wire rope between the vacuum chuck, take out and be connected with the exhaust tube on the vacuum chuck, still include horizontal track and detection device, running gear is installed at horizontal track both ends, running gear includes the panel, and the assembly pulley that drives the rotation through the motor is installed at the panel both ends, and the quantity of every assembly pulley is two, leaves the clearance that supplies wire rope to pass between two pulleys, the beneficial effect of the utility model: the utility model is simple in operation, whole testing process is gone on in the underbridge, does not influence on bridge traffic, does not need all can set up the warning sign and has arranged full -time security official to dredge the traffic, saves manpower and material resources, is fit for using widely.
Description
Technical field
The utility model relates to a kind of bridge machinery constructional device, is specifically related to a kind of for the bridge machinery structure 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 CN202298459U discloses a kind of bridge machinery structure, relate to Bridge Inspection field.A kind of bridge machinery structure, 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.
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 working platform of engineering machinery.This riser is connected with working platform in the upper end of single mast formula pole, control casing is connected with in the upper end of working platform, built-in drag-line is had in single mast formula pole, connection bracket is connected with the truss of bridge-detecting operation vehicle, single mast formula pole and power unit are connected in connection bracket, are connected with walking roller in the bottom of power unit.Advantage: the manned working platform of this bridge-checking vehicle is stablized, safely, reliably, substantially increase complete machine operating efficiency.Also have the equipment such as limit switch, level indicator, overload restriction, ensure the safety of staff.Expand the inspection space of truss-type bridge detection operation car, larger supplement and promote to the function of bridge-detecting operation vehicle, use rising Work platform system to detect the bridge within the scope of 0 ~ 5.4 meter, suspension bucket rise and fall speed action is mild, comfortable.
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 the bridge machinery structure 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: bridge machinery structure, 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, the other end is provided with the swivel head being done the swing of 0-180 degree by motor seven drive, and swivel head 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 machinery structure, 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) lifting controlling upper fluctuating orbit is run 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, and by motor seven driven rotary head adjustment camera angle, 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 the utility model bridge machinery structure;
Fig. 2 is the structure chart of the utility model bridge machinery structure;
Fig. 3 is the lateral 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 the structural configuration schematic diagram of cross track.
Detailed description of the invention
As shown in figures 1 to 6, a kind of bridge machinery structure of the utility model, 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.In addition, the outside of assembly pulley 801 is also provided with wear block 805, and wear block 805 is provided with the groove 8051 passed for wire rope 500, can improve the application life of panel 804 like this.
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, the other end is provided with and drives by motor 7 712 swivel head 711 doing 0-180 degree and swing, and swivel head 711 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) 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) lifting controlling upper fluctuating orbit 600 is run by motor 2 404, 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, and by motor 7 712 driven rotary 711 adjustment video camera 706 angle, 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.
Claims (2)
1. bridge machinery structure, 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), the other end is provided with and drives by motor seven (712) swivel head (711) doing 0-180 degree and swing, and swivel head (711) is provided with video camera (706).
2. bridge machinery structure 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 |
|---|---|---|---|
| CN201520697806.0U CN204898521U (en) | 2015-09-10 | 2015-09-10 | Bridge detects structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520697806.0U CN204898521U (en) | 2015-09-10 | 2015-09-10 | Bridge detects structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204898521U true CN204898521U (en) | 2015-12-23 |
Family
ID=54920710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520697806.0U Withdrawn - After Issue CN204898521U (en) | 2015-09-10 | 2015-09-10 | Bridge detects structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204898521U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105200918A (en) * | 2015-09-10 | 2015-12-30 | 舟山市智海技术开发有限公司 | Bridge detection structure and bridge detection method adopting same |
| CN113818345A (en) * | 2021-09-29 | 2021-12-21 | 武汉理工大学 | All-round structure detection of prefabricated type pier and maintenance platform |
-
2015
- 2015-09-10 CN CN201520697806.0U patent/CN204898521U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105200918A (en) * | 2015-09-10 | 2015-12-30 | 舟山市智海技术开发有限公司 | Bridge detection structure and bridge detection method adopting same |
| CN113818345A (en) * | 2021-09-29 | 2021-12-21 | 武汉理工大学 | All-round structure detection of prefabricated type pier and maintenance platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20151223 Effective date of abandoning: 20161019 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |