CN205879810U - Bridge steel case roof beam welding seam detection device - Google Patents
Bridge steel case roof beam welding seam detection device Download PDFInfo
- Publication number
- CN205879810U CN205879810U CN201620813761.3U CN201620813761U CN205879810U CN 205879810 U CN205879810 U CN 205879810U CN 201620813761 U CN201620813761 U CN 201620813761U CN 205879810 U CN205879810 U CN 205879810U
- Authority
- CN
- China
- Prior art keywords
- detection device
- bridge
- steel wire
- base
- welding seam
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a bridge steel case roof beam welding seam detection device, including the pier, the side of pier is installed anchor clamps and is cliied the pier, be equipped with the horizontal bar above the anchor clamps, install the steel wire pavement on the horizontal bar of anchor clamps, its characterized in that: install welding seam detection device on the steel wire pavement, welding seam detection device includes the base, install the drive wheel in steel wire pavement walking on the base, the motor cabinet is installed at the center of base, installs the roating seat above the motor cabinet, install the two swing detection arm that drive the motion in the motor above the roating seat, the camera is installed at swing detection arm's top. 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
This utility model relates to a kind of bridge machinery constructional device, is specifically related to a kind of bridge steel box girder weld seam detection dress
Put, 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 by wire/wireless, flexibly and easily, also sometimes
Can use as high-altitude operation vehicle, 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.
A key of a kind of bridge detection robot jib is provided as Patent publication No CN104950913A discloses the present invention
Launch control system.One key of described bridge detection robot jib launches control system and includes that parameter input device, signal are adopted
Acquisition means, controller, execution device, described parameter input device is located at one end, described chassis, described parameter input device, described
Signal pickup assembly and described execution device all electrically connect with described controller.The described bridge machinery machine that this utility model provides
One key of device people's jib launches control system and has the advantage that detection efficiency is high and detection reliability is high.
And for example Patent publication No CN104420417A discloses and the invention discloses a kind of bridge machinery work system, including
Car body, rotary motor, swing arm, auxiliary arm, detection arm, electric pushrod and detecting head, described car body is positioned at above detected pontic, institute
Stating rotary motor to be positioned on described car body, described swing arm one end is connected with described rotary motor, and the described swing arm other end is with described
Auxiliary arm connects, and described auxiliary arm is connected with described detection arm again, and described detection arm is connected with described electric pushrod again, described detecting head
Being arranged on described electric pushrod, described detecting head is positioned at below described detected pontic.Bridge machinery work of the present utility model
Making system, and Lagrange's equation theoretical based on flexible multibody dynamics establishes the machinery of the bridge inspection vehicle jib of three joint arms
System dynamics device, uses double-closed-loop control to bridge inspection vehicle jib, for bridge inspection vehicle equipment TRAJECTORY CONTROL and
Realize detection device steady and high-precision track following and reference is provided.
All at present to use bridge-checking vehicle to bridge steel box girder weld seam detection, due to bridge-checking vehicle work platforms developed area relatively
Greatly, 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
This utility model overcomes the problem that prior art exists, it is proposed that a kind of bridge steel box girder detection device,
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 relieves traffic congestion, and saves man power and material.
Concrete technical scheme of the present utility model is as follows: bridge steel box girder detection device, including bridge pier, and described bridge pier
Side fixture be installed clamp bridge pier, described fixture is arranged above with horizontal stripe, and the horizontal stripe of described fixture is provided with steel wire aisle,
It is characterized in that: on described steel wire aisle, detection device is installed；
Described detection device includes base, and described base is provided with the driving wheel in the walking of steel wire aisle, motor
Seat is arranged on the center of base, and motor cabinet is installed above rotating seat, and described rotating seat is installed above has motor two to drive motion
Swing detection arm, the top of swing detection arm is provided with video camera.
Preferentially, described steel wire aisle quantity is 2, is installed in parallel on horizontal stripe.
Preferentially, described video camera is rotary camera.
Preferentially, the both sides of described base are provided with catch, and described detection device is also associated with power transmission line.
The beneficial effects of the utility model: this utility model is simple to operate, whole detection process is to carry out under bridge, not shadow
Ring the traffic on bridge, 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,
It is suitable for promoting the use of.
Accompanying drawing explanation
Fig. 1 is the overall structural arrangement schematic diagram of this utility model bridge machinery structure；
Fig. 2 is the structure chart of this utility model bridge machinery structure；
Fig. 3 is the structure chart of detection device.
Detailed description of the invention
As Figure 1-3, this utility model bridge steel box girder detection device, including bridge pier 100, described bridge pier 100
Side fixture 300 be installed clamp bridge pier 100, described fixture 300 is arranged above with horizontal stripe 400, the horizontal stripe of described fixture 300
Steel wire aisle 200 is installed on 400, described steel wire aisle 200 is provided with detection device 600.
Detection device 600 includes base 612, and described base 612 is provided with the driving in steel wire aisle 200 walking
Wheel 611, is provided with conduit in driving wheel 611, motor cabinet 608 is arranged on the center of base 612, and motor cabinet 608 is installed above rotation
Swivel base 606, the described rotating seat 606 swing detection arm 604 having motor 2 603 to drive motion installed above, swing detection arm 604
Can do 180 degree of rotations under the drive of motor 2 603, the top of swing detection arm 604 is provided with video camera 605.Steel wire is walked
Road 200 quantity is 2, is installed in parallel on horizontal stripe 400.Video camera 605 is rotary camera.Video camera 605 can be with 360 degree of rotations
Turn.
The both sides of base 612 are provided with catch 609, and described detection device 600 is also associated with power transmission line 610 for whole
Device is powered.
Said apparatus, to bridge steel box girder weld seam detection, comprises the steps:
1) at bridge pier 100 fixture installed above 300, make fixture 300 locked on bridge pier 100, steel wire aisle 200 is connected
The walking aisle of detection device 600 is formed between fixture 300；
2) detection device 600 is placed on steel wire aisle 200, makes the conduit of driving wheel 611 be clipped in steel wire aisle simultaneously
On 200, so do not fall out；
3) it is that power transmission line 610 power supply makes detection device 600 move on steel wire aisle 200, passes through motor cabinet simultaneously
608 rotate adjustment swing detection arm 604 is rotated up to detect position, makes swing detection arm by the drive of motor 2 603 simultaneously
604 swing up and down the distance adjusted between video camera 605 and weld seam, until the image that video camera 605 is passed back is clear；
4) start detection, by driving detection device 600 to move on steel wire aisle 200, steel box-girder weld seam is entered
Row camera detection；
5) be connected with CCTV system by video camera 605, by display, testing staff checks that video camera 605 images picture
Face, butt welded seam carries out checking detection.
Claims (4)
1. bridge steel box girder detection device, including bridge pier (100), the side of described bridge pier (100) is provided with fixture (300)
Clamping bridge pier (100), described fixture (300) is arranged above with horizontal stripe (400), and the horizontal stripe (400) of described fixture (300) is provided with
Steel wire aisle (200), it is characterised in that: on described steel wire aisle (200), detection device (600) is installed；
Described detection device (600) includes base (612), and described base (612) is provided with in steel wire aisle (200) OK
The driving wheel (611) walked, motor cabinet (608) is arranged on the center of base (612), and motor cabinet (608) is installed above rotating seat
(606), described rotating seat (606) the swing detection arm (604) having motor two (603) to drive motion installed above, swing detection
The top of arm (604) is provided with video camera (605).
Bridge steel box girder detection device the most according to claim 1, it is characterised in that: described steel wire aisle (200)
Quantity is 2, is installed in parallel on horizontal stripe (400).
Bridge steel box girder detection device the most according to claim 1, it is characterised in that: described video camera (605) is
Rotary camera.
Bridge steel box girder detection device the most according to claim 1, it is characterised in that: the two of described base (612)
While be provided with catch (609), described detection device (600) is also associated with power transmission line (610).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620813761.3U CN205879810U (en) | 2016-07-30 | 2016-07-30 | Bridge steel case roof beam welding seam detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620813761.3U CN205879810U (en) | 2016-07-30 | 2016-07-30 | Bridge steel case roof beam welding seam detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205879810U true CN205879810U (en) | 2017-01-11 |
Family
ID=57700097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620813761.3U Expired - Fee Related CN205879810U (en) | 2016-07-30 | 2016-07-30 | Bridge steel case roof beam welding seam detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205879810U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021120478A1 (en) * | 2019-12-20 | 2021-06-24 | 江苏科泰检测技术服务有限公司 | Welding seam detection and positioning fixture |
| CN113638315A (en) * | 2021-08-11 | 2021-11-12 | 中铁大桥局集团有限公司 | Steel box girder welding seam inspection robot |
-
2016
- 2016-07-30 CN CN201620813761.3U patent/CN205879810U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021120478A1 (en) * | 2019-12-20 | 2021-06-24 | 江苏科泰检测技术服务有限公司 | Welding seam detection and positioning fixture |
| CN113638315A (en) * | 2021-08-11 | 2021-11-12 | 中铁大桥局集团有限公司 | Steel box girder welding seam inspection robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170111 Termination date: 20170730 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |