CN202755305U - Correcting device of main cable working vehicle - Google Patents
Correcting device of main cable working vehicle Download PDFInfo
- Publication number
- CN202755305U CN202755305U CN 201220327841 CN201220327841U CN202755305U CN 202755305 U CN202755305 U CN 202755305U CN 201220327841 CN201220327841 CN 201220327841 CN 201220327841 U CN201220327841 U CN 201220327841U CN 202755305 U CN202755305 U CN 202755305U
- Authority
- CN
- China
- Prior art keywords
- hydraulic cylinder
- vehicle frame
- correcting device
- main cable
- swing arm
- 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.)
- Withdrawn - After Issue
Links
Images
Abstract
The utility model relates to a part structure of bridge inspection and maintenance equipment, in particular to a correcting device of a main cable working vehicle. The correcting device is used to inspect and maintain a main cable of a suspension bridge and comprises a vehicle frame which can be placed on the main cable of the suspension bridge through idler wheels. The vehicle frame is provided with a base seat which is provided with an adjusting hydraulic cylinder which stretches out and draws back by hydraulic power. The rear end of the adjusting hydraulic cylinder is hinged with the base seat, the front end of the adjusting hydraulic cylinder is hinged with a swing arm, the lower end of the swing arm is hinged on the vehicle frame and can be driven by the adjusting hydraulic cylinder to swing left and right. The swing arm is connected with a stretchable stretching arm which is provided with a profiling block which can be clamped with handrail steel wire ropes of the main cable of the suspension bridge. The correcting device of the main cable working vehicle is simple in structure and convenient to operate. When the correcting device of the main cable working vehicle is in using process, handrail steel wire ropes on two sides of the vehicle frame can be exerted with pushing force by stretching and drawing of the hydraulic cylinder, so that counter-acting force is generated to adjust the inclined angle of the vehicle frame, and correcting in the working process is achieved.
Description
Technical field
The utility model relates to the modular construction of bridge maintenance equipment, specifically a kind of deviation correcting device that is used for the main push-towing rope of suspension bridge is carried out the main push-towing rope work car of repair and maintenance.
Background technology
The main push-towing rope work car is a kind of device for the main rope of suspension bridge maintenance, it generally includes by roller mount and drops on vehicle frame on the main push-towing rope, hanging basket on the vehicle frame, it relies on vehicle frame and annex self gravitation to keep equalizing suspension system, and it drives mobile along the main push-towing rope walking by power set and can be at arbitrary position parking maintenance.Tool car advance and maintenance process in because vehicle frame may occur to lopsidedness by external force, not only bad for upkeep operation, also affect maintainer's safety.
Summary of the invention
Technical problem to be solved in the utility model is that providing a kind of can correct the inclination in the main push-towing rope work car operation process, and simple in structure, easy to operate, safe and reliable main push-towing rope work car deviation correcting device.
Main push-towing rope work car deviation correcting device of the present utility model includes and can drop on vehicle frame on the main rope of suspension bridge by roller mount, be provided with pedestal on the vehicle frame, the adjustment hydraulic cylinder that utilizes hydraulic power flexible is installed on the pedestal, adjust hydraulic cylinder rear end and pedestal hinged, adjust the hydraulic cylinder front end hinged with a swing arm, the swing arm lower end is hinged on the vehicle frame and can it swings by the adjustment Driven by Hydraulic Cylinder; Be connected with a telescopic telescopic arm on the swing arm, be provided with the profiling piece that can engage with the handrail wire rope of main rope of suspension bridge on the telescopic arm.
Described adjustment hydraulic cylinder is the hand-hydraulic cylinder.
Described adjustment hydraulic cylinder and be provided with two groups by swing arm and the telescopic arm of adjusting Driven by Hydraulic Cylinder, the adjustment hydraulic cylinder in two groups stretch out direction respectively towards the both sides of vehicle frame, corresponding with the handrail wire rope of both sides respectively.
The utility model is simple in structure, easy to operate, in use, can from producing reaction force the angle of inclination of vehicle frame be regulated by the flexible handrail wire rope applied thrust to both sides of hydraulic cylinder, has realized the correction in the operation process.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
As shown in the figure, this main push-towing rope work car deviation correcting device includes and can be located in vehicle frame 1 on the main rope of suspension bridge L by roller 7, be provided with pedestal 2 on the vehicle frame, the adjustment hydraulic cylinder 3 that utilizes hydraulic power flexible is installed on the pedestal, adjust hydraulic cylinder 3 rear ends and pedestal 2 hinged, adjust hydraulic cylinder 3 front ends and a swing arm 4 hinged, swing arm 4 lower ends are hinged on the vehicle frame 1 and can drive it by adjustment hydraulic cylinder 3 and swing; Be connected with a telescopic telescopic arm 5 on the swing arm 4, be provided with the profiling piece 6 that can engage with the handrail wire rope of main rope of suspension bridge on the telescopic arm.Adjust hydraulic cylinder 3 and can adopt the hand-hydraulic cylinder.Adjust hydraulic cylinder 3 and be provided with two groups by swing arm 4 and the telescopic arm 5 of adjusting Driven by Hydraulic Cylinder, the adjustment hydraulic cylinder 3 in two groups stretch out direction respectively towards the both sides of vehicle frame 1, corresponding with the handrail wire rope S of both sides respectively.
Operating process of the present utility model is:
In main push-towing rope work car mobile operating process, when vehicle frame 1 during to lopsidedness, start the adjustment hydraulic cylinder 3 of respective side, make swing arm 4 rotations, adjust simultaneously the extension elongation of telescopic arm 5, profiling briquetting 6 is stuck on the handrail wire rope S.Continue to drive and adjust hydraulic cylinder 3, swing arm 4 no longer rotates, and the power that acts on the handrail wire rope S has reaction force to tool car, and tool car is just returned.After tool car just returns, stop to drive and adjust hydraulic cylinder 3, reach the correction purpose.
Claims (3)
1. main push-towing rope work car deviation correcting device, it is characterized in that: it includes and can drop on vehicle frame (1) on the main rope of suspension bridge by roller mount, be provided with pedestal (2) on the vehicle frame, the adjustment hydraulic cylinder (3) that utilizes hydraulic power flexible is installed on the pedestal, adjust hydraulic cylinder (3) rear end and pedestal (2) hinged, adjust hydraulic cylinder (3) front end and a swing arm (4) hinged, swing arm (4) lower end is hinged on vehicle frame (1) upward and can drives it by adjustment hydraulic cylinder (3) and swings; Be connected with a telescopic telescopic arm (5) on the swing arm (4), be provided with the profiling piece (6) that can engage with the handrail wire rope of main rope of suspension bridge on the telescopic arm.
2. main push-towing rope work car deviation correcting device according to claim 1 is characterized in that: adjust hydraulic cylinder (3) and be the hand-hydraulic cylinder.
3. main push-towing rope work car deviation correcting device according to claim 1 and 2, it is characterized in that: adjust hydraulic cylinder (3) and be provided with two groups by swing arm (4) and the telescopic arm (5) of adjusting Driven by Hydraulic Cylinder, adjustment hydraulic cylinder (3) in two groups stretch out direction respectively towards the both sides of vehicle frame (1), corresponding with the handrail wire rope of both sides respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220327841 CN202755305U (en) | 2012-07-09 | 2012-07-09 | Correcting device of main cable working vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220327841 CN202755305U (en) | 2012-07-09 | 2012-07-09 | Correcting device of main cable working vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202755305U true CN202755305U (en) | 2013-02-27 |
Family
ID=47734494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220327841 Withdrawn - After Issue CN202755305U (en) | 2012-07-09 | 2012-07-09 | Correcting device of main cable working vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202755305U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102808378A (en) * | 2012-07-09 | 2012-12-05 | 镇江蓝舶工程科技有限公司 | Deviation correcting device for main cable operating vehicle |
-
2012
- 2012-07-09 CN CN 201220327841 patent/CN202755305U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102808378A (en) * | 2012-07-09 | 2012-12-05 | 镇江蓝舶工程科技有限公司 | Deviation correcting device for main cable operating vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201834088U (en) | Truck tire assembly power-assisted manipulator | |
| CN102776834B (en) | Work car for main cables of suspension bridge | |
| NZ611379A (en) | Cable transport system | |
| CN105649657A (en) | U-shaped steel bracket with flexible stable supporting device | |
| CN102011484B (en) | Top rotating aerial work bench | |
| CN104589489B (en) | Tubular pile pre-stress stretching machine | |
| CN207348868U (en) | A kind of new Multifunctional performing machine for constructing tunnel | |
| CN102808378B (en) | Deviation correcting device for main cable operating vehicle | |
| CN202755305U (en) | Correcting device of main cable working vehicle | |
| CN109276859B (en) | Electric pole climbing machine | |
| CN103551829A (en) | Crane jib assembling platform | |
| CN202763744U (en) | Jackhammer supporting device enabling height of jackhammer to be adjustable | |
| CN105314080A (en) | Underwater closed circuit type traction system | |
| CN202953728U (en) | Crane mechanical swing resistant device | |
| CN102354938B (en) | Transmission line walking device | |
| CN202249701U (en) | Electric retractable door | |
| CN202755306U (en) | Working vehicle for main cable of suspension bridge | |
| CN204799649U (en) | Running gear of photovoltaic array clean robot | |
| CN203961769U (en) | Track bridge reinforcing working stand | |
| CN203805916U (en) | Rope regulation device for bent portions of underground rail | |
| CN201901518U (en) | Combined lifting appliance of excavator | |
| CN202542792U (en) | Climbing machine | |
| CN202787930U (en) | Hanging basket for high-place operations | |
| CN206798743U (en) | Improved cloth-rolling device | |
| CN205290032U (en) | Pipeline submerged arc welding machine handling frame |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130227 Effective date of abandoning: 20140730 |
|
| RGAV | Abandon patent right to avoid regrant |