CN201428110Y - Maintenance and detection working vehicle for light bridges - Google Patents
Maintenance and detection working vehicle for light bridges Download PDFInfo
- Publication number
- CN201428110Y CN201428110Y CN2009201423366U CN200920142336U CN201428110Y CN 201428110 Y CN201428110 Y CN 201428110Y CN 2009201423366 U CN2009201423366 U CN 2009201423366U CN 200920142336 U CN200920142336 U CN 200920142336U CN 201428110 Y CN201428110 Y CN 201428110Y
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- China
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- working
- trolley
- platform
- turntable
- maintenance
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- Expired - Fee Related
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
A maintenance and detection working vehicle for light bridges comprises a large vehicle and a working trolley. The working trolley is connected with the large vehicle via a pull rod and equipped witha trolley body turntable, the trolley body turntable is connected with an extension ladder via a connecting rod, the extension ladder is equipped with a hydraulic cylinder and connected with an overturning platform via a support turntable, the overturning platform is equipped with a worm transmission mechanism and an electric cylinder, and an extension platform is mounted in the overturning platform and can extend out of the same. The maintenance and detection working vehicle for light bridges is simple in structure, low in cost and convenient in use. The working trolley and the large vehicleare integrated via connection of the pull rod, and then the trolley can be driven to travel by the large vehicle during working. The overturning platform and the extension platform can extend to the lower end of the a bridge to bring convenience for working staff to maintain and detect the bride by aid of actions of the trolley body turntable, the hydraulic cylinder, the connecting rod, the support turntable and the electric cylinder during working and then can be retracted and folded to the working trolley after finishing maintenance and detection.
Description
Technical field
The utility model relates to a kind of light bridge maintenance and detects working vehicle.
Background technology
Large-scale bridge-checking vehicle is very ripe at home and abroad, but they need the large-scale engineering truck of adapted, apparatus expensive, and topmost also be that fatal shortcoming is to have suspension cable partly to detect to suspension bridge.Domestic also have the inspection vehicle of walking easily on the sidewalk, but the load of sidewalk design is every square metre of 400kg, and this type car has walking mechanism, Hydraulic Station, counterweight etc., and they are from great, and safety factor is low.
Summary of the invention
The purpose of this utility model just provides a kind of light bridge maintenance simple in structure, that cost is low, easy to use and detects working vehicle.
Light bridge maintenance of the present utility model detects working vehicle, comprise cart, running trolley, hydraulic cylinder and electronic cylinder, running trolley links to each other with cart with pull bar, the car body turntable is installed on the running trolley, the car body turntable is connected with flexible ladder by coupling bar, on the flexible ladder hydraulic cylinder is set, hydraulic cylinder is controlled stretching of extension ladder frame and is contracted, flexible ladder joins by support turntable and overturn platform, overturn platform is provided with worm gear rotating mechanism and electronic cylinder, scaling platform is contained in the overturn platform, can stretch out in overturn platform, and the motion of scaling platform is controlled by electronic cylinder.
Light bridge maintenance of the present utility model detects working vehicle, simple in structure, cost is low, easy to use, it forms a whole trolley and cart by the connection of pull bar, and cart can drive the trolley walking during work, and Hydraulic Station and power equipment are arranged on the cart.Pass through the effect of car body turntable, hydraulic cylinder, coupling bar, support turntable and electronic cylinder during the work beginning, overturn platform, scaling platform are extensible to the bridge lower end and carry out the maintenance detection, and overturn platform and scaling platform maintenance detect collapsible the folding on the running trolley in back that finish.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
A kind of light bridge maintenance detects working vehicle, comprise cart 1, running trolley 10, hydraulic cylinder and electronic cylinder, running trolley 10 usefulness pull bars 2 link to each other with cart 1, car body turntable 9 is installed on the running trolley 10, car body turntable 9 is by coupling bar 4, middle coupling bar 6 is connected with flexible ladder 8, first hydraulic cylinder, 3 one ends are fixed on car body turntable 9, the other end links to each other with coupling bar 4, middle coupling bar 6 two ends are separately fixed on flexible ladder 8 and the coupling bar 4, second hydraulic cylinder, 5 one ends are connected with flexible ladder 8, the other end is fixed on coupling bar 4, on the flexible ladder 8 the 3rd hydraulic cylinder 7 is set, the 3rd hydraulic cylinder 7 is controlled stretching of flexible ladder 8 and is contracted, flexible ladder 8 joins by support turntable 11 and overturn platform 14, and overturn platform 14 is provided with worm gear rotating mechanism 12 and outer electronic cylinder 13, and scaling platform 16 is contained in the overturn platform 14, can stretch out in overturn platform 14, the motion of scaling platform 16 is by interior electronic cylinder 15 controls.
Claims (1)
1, a kind of light bridge maintenance detects working vehicle, comprise cart (1), running trolley (10), hydraulic cylinder and electronic cylinder, running trolley (10) links to each other with cart (1) with pull bar (2), it is characterized in that: car body turntable (9) is installed on the running trolley (10), car body turntable (9) is by coupling bar (4), middle coupling bar (6) is connected with flexible ladder (8), first hydraulic cylinder (3) one ends are fixed on car body turntable (9), the other end links to each other with coupling bar (4), middle coupling bar (6) two ends are separately fixed on flexible ladder (8) and the coupling bar (4), second hydraulic cylinder (5) one ends are connected with flexible ladder (8), the other end is fixed on coupling bar (4), on the flexible ladder (8) the 3rd hydraulic cylinder (7) is set, flexible ladder (8) joins by support turntable (11) and overturn platform (14), overturn platform (14) is provided with worm gear rotating mechanism (12) and outer electronic cylinder (13), and scaling platform (16) is contained in the overturn platform (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201423366U CN201428110Y (en) | 2009-04-10 | 2009-04-10 | Maintenance and detection working vehicle for light bridges |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201423366U CN201428110Y (en) | 2009-04-10 | 2009-04-10 | Maintenance and detection working vehicle for light bridges |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201428110Y true CN201428110Y (en) | 2010-03-24 |
Family
ID=42031841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201423366U Expired - Fee Related CN201428110Y (en) | 2009-04-10 | 2009-04-10 | Maintenance and detection working vehicle for light bridges |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201428110Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102454302A (en) * | 2010-10-14 | 2012-05-16 | 康索斯韦克有限公司 | Cage for construction work with extendable function |
| CN105369744A (en) * | 2015-11-25 | 2016-03-02 | 燕山大学 | Suspended operation platform for bridge installation |
| CN108842615A (en) * | 2018-08-01 | 2018-11-20 | 四川兴昌建设工程有限公司 | A kind of bridge maintenance device |
-
2009
- 2009-04-10 CN CN2009201423366U patent/CN201428110Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102454302A (en) * | 2010-10-14 | 2012-05-16 | 康索斯韦克有限公司 | Cage for construction work with extendable function |
| CN105369744A (en) * | 2015-11-25 | 2016-03-02 | 燕山大学 | Suspended operation platform for bridge installation |
| CN108842615A (en) * | 2018-08-01 | 2018-11-20 | 四川兴昌建设工程有限公司 | A kind of bridge maintenance device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100324 Termination date: 20110410 |