CN103224198A - Hydraulic travelling-pedrail type cable crane capable of travelling with load - Google Patents
Hydraulic travelling-pedrail type cable crane capable of travelling with load Download PDFInfo
- Publication number
- CN103224198A CN103224198A CN2013101883286A CN201310188328A CN103224198A CN 103224198 A CN103224198 A CN 103224198A CN 2013101883286 A CN2013101883286 A CN 2013101883286A CN 201310188328 A CN201310188328 A CN 201310188328A CN 103224198 A CN103224198 A CN 103224198A
- Authority
- CN
- China
- Prior art keywords
- travelling
- slideway
- walking
- cable
- main
- 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.)
- Pending
Links
Images
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The invention discloses a hydraulic travelling-pedrail type cable crane capable of travelling with load. The cable crane comprises a main truss, a hydraulic lifting system and a travelling-pedrail type travelling system, wherein the travelling-pedrail type travelling system consists of a multiple-section slide way, a travelling cylinder, a travelling frame, a stopper and a cable clamping device; the upper part of the travelling frame is hinged with the main truss; the lower part of the travelling frame slides on the slide way; the lower part of the slide way is supported on a main cable through the cable clamping device and can be clamped with the main cable; the travelling frame is connected with the slide way through the travelling cylinder and can slide on the slide way; and the top parts of the two ends of the main truss are respectively provided with a miniature crane which can be used for transferring cargoes in front of and behind the slide way. The cable crane can be used for realizing the function of travelling on the main cable of a suspension bridge after craning a steel beam; and the cable crane can automatically move to a steel beam erecting position in a travelling-pedrail type travelling way without external traction after taking a beam on the shore.
Description
Technical field
The present invention relates to a kind of suspension bridge mechanized construction equipment deck unit erection gantry, particularly a kind of can being with on main rope of suspension bridge carried the deck unit erection gantry of walking.
Background technology
Existing deck unit erection gantry is the fixed point lifting and sets up girder steel, and promptly girder steel could lift by crane under must being transported to deck unit erection gantry, and deck unit erection gantry can not move behind the lifting girder steel.Grow up and stride building of suspension bridge along with China, particularly in the suspension bridge construction in the bad areas of geographical situation such as coastal, mountain area, valley, influenced by geographical conditions, girder steel possibly can't transport directly to the deck unit erection gantry below, can't carry out the steel girder erection construction.
Summary of the invention
Its purpose of the present invention just is to provide a kind of band to carry traveling hydraulic walking deck unit erection gantry, realize the function that deck unit erection gantry is walked after the lifting girder steel, can after beam is got on the bank, adopt walking to walk line mode on main rope of suspension bridge, move to the steel girder erection position voluntarily, need not outside traction.
The technical scheme that realizes above-mentioned purpose and take, band carries traveling hydraulic walking deck unit erection gantry, comprise main couple, hydraulic lift system, the walking system, described walking system is by the more piece slideway, the walking oil cylinder, walker, block, the folder cable device constitutes, walker top and main couple are hinged, slide on slideway in the walker bottom, the slideway bottom is supported on the main push-towing rope by the folder cable device, and can clamp with main push-towing rope, walker links to each other by the walking oil cylinder with slideway and can move on slideway, described slideway is made up of the more piece slipway beam, every joint slipway beam bottom is provided with the folder cable device of two adjustable position, slipway beam can before and after have bad luck and can cross over cord clip, respectively be provided with a small-sized crane at the top, two ends of described main couple, can have bad luck before and after the slideway.
Compared with prior art the present invention has the following advantages.
Can on main push-towing rope, walk voluntarily behind the deck unit erection gantry lifting girder steel and cross over cord clip, need not extra tractor equipment, can realize influenced by geographical conditions the steel girder erection construction when girder steel can't transport directly to the deck unit erection gantry below.
Description of drawings
The invention will be further described below in conjunction with accompanying drawing.
Fig. 1 is an integral structure scheme drawing of the present invention.
Fig. 2 is a running gear structural representation of the present invention.
1. main couples among the figure, 2. hydraulic lift system, 3. crane, 4. walker, 5. slideway, 6. walking oil cylinder, 7. block, 8. folder cable device, 9. main push-towing rope, 10. running gear.
The specific embodiment
This device as depicted in figs. 1 and 2, comprise main couple 1, hydraulic lift system 2, walking system 10, described walking system is by more piece slideway 5, walking oil cylinder 6, walker 4, block 7, folder cable device 8 constitutes, walker 4 tops and main couple 1 are hinged, slide on slideway 5 in walker 4 bottoms, slideway 5 bottoms are supported on the main push-towing rope 9 by folder cable device 8, and can clamp with main push-towing rope 9, walker 4 links to each other by walking oil cylinder 6 with slideway 5 and can move on slideway 5, described slideway 5 is made up of the more piece slipway beam, every joint slipway beam bottom is provided with the folder cable device 8 of two adjustable position, slipway beam can before and after have bad luck and can cross over cord clip.Respectively be provided with a small-sized crane 3 at the top, two ends of described main couple 1, slideway 5 front and back can be had bad luck.
Embodiment
During the lift heavy traveling, to press from both sides cable device and main push-towing rope earlier clamps, walking oil cylinder pushing tow moves forward walker on the sliding type running gear, after the oil cylinder pushing tow puts in place, block and slideway are connected and fixed by bearing pin, prevent that walker from gliding, and untie being connected of walking cylinder support and slideway, the walking oil cylinder is regained and is connected by bearing pin with slideway, finishes traveling action.So cycle event is realized the walking of loop wheel machine.After the walker traveling strides across a joint slideway, utilize the crane on the main couple that the slideway at rear is transferred to the place ahead installation.When deck unit erection gantry traveling process cord clip,, make slideway avoid cord clip by the position of adjustable clip-one cable device.
Claims (3)
1. a band carries traveling hydraulic walking deck unit erection gantry, comprise main couple (1), hydraulic lift system (2), walking system (10), it is characterized in that: described walking system is by more piece slideway (5), walking oil cylinder (6), walker (4), block (7), folder cable device (8) constitutes, walker (4) top and main couple (1) are hinged, walker (4) bottom is gone up at slideway (5) and is slided, slideway (5) bottom is supported on the main push-towing rope (9) by folder cable device (8), and can clamp with main push-towing rope (9), walker (4) links to each other by walking oil cylinder (6) with slideway (5) and can go up at slideway (5) and move.
2. band according to claim 1 carries traveling hydraulic walking deck unit erection gantry, it is characterized in that: described slideway (5) is made up of the more piece slipway beam, every joint slipway beam bottom is provided with the folder cable device (8) of two adjustable position, slipway beam can before and after have bad luck and can cross over cord clip.
3. band according to claim 1 carries traveling hydraulic walking deck unit erection gantry, it is characterized in that: respectively being provided with one at the top, two ends of described main couple (1) can be with the small-sized crane of having bad luck before and after the slideway (5) (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101883286A CN103224198A (en) | 2013-05-21 | 2013-05-21 | Hydraulic travelling-pedrail type cable crane capable of travelling with load |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101883286A CN103224198A (en) | 2013-05-21 | 2013-05-21 | Hydraulic travelling-pedrail type cable crane capable of travelling with load |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103224198A true CN103224198A (en) | 2013-07-31 |
Family
ID=48834880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101883286A Pending CN103224198A (en) | 2013-05-21 | 2013-05-21 | Hydraulic travelling-pedrail type cable crane capable of travelling with load |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103224198A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103790114A (en) * | 2014-01-28 | 2014-05-14 | 柳州欧维姆机械股份有限公司 | Hydraulic dragging and idler wheel walking combination cable carrying crane and walking method thereof |
| CN105002831A (en) * | 2015-08-13 | 2015-10-28 | 贵州路桥集团有限公司 | Wheel-rail type loading and traveling cable crane |
| CN106869031A (en) * | 2017-01-21 | 2017-06-20 | 广西大学 | Cable-carried crane capable of rapidly walking and hoisting under load |
| CN108249333A (en) * | 2018-02-09 | 2018-07-06 | 湖北思泽新能源科技有限公司 | A kind of walking mechanism of improved cable crane |
| CN109680611A (en) * | 2018-12-07 | 2019-04-26 | 中铁九桥工程有限公司 | A kind of deck unit erection gantry with automatic aligning pressure-bearing shearing resistance |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7013520B1 (en) * | 2002-05-24 | 2006-03-21 | Snead Edwin Desteiguer | Method for positioning a pile cap underneath an existing elevated bridge assembly |
| CN102153022A (en) * | 2011-04-11 | 2011-08-17 | 西南交通大学 | Propelled hydraulic cable carrying crane |
| CN102535343A (en) * | 2012-02-02 | 2012-07-04 | 中铁大桥局股份有限公司 | Method for erecting girder on top of main tower mound of steel truss girder cable-stayed bridge |
| CN102154987B (en) * | 2011-04-11 | 2012-07-11 | 西南交通大学 | On-cable walking-type self-walking system |
| CN203269400U (en) * | 2013-05-21 | 2013-11-06 | 中铁九桥工程有限公司 | On-load running hydraulic walking-pedrail cable-loaded hoisting machine |
-
2013
- 2013-05-21 CN CN2013101883286A patent/CN103224198A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7013520B1 (en) * | 2002-05-24 | 2006-03-21 | Snead Edwin Desteiguer | Method for positioning a pile cap underneath an existing elevated bridge assembly |
| CN102153022A (en) * | 2011-04-11 | 2011-08-17 | 西南交通大学 | Propelled hydraulic cable carrying crane |
| CN102154987B (en) * | 2011-04-11 | 2012-07-11 | 西南交通大学 | On-cable walking-type self-walking system |
| CN102535343A (en) * | 2012-02-02 | 2012-07-04 | 中铁大桥局股份有限公司 | Method for erecting girder on top of main tower mound of steel truss girder cable-stayed bridge |
| CN203269400U (en) * | 2013-05-21 | 2013-11-06 | 中铁九桥工程有限公司 | On-load running hydraulic walking-pedrail cable-loaded hoisting machine |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103790114A (en) * | 2014-01-28 | 2014-05-14 | 柳州欧维姆机械股份有限公司 | Hydraulic dragging and idler wheel walking combination cable carrying crane and walking method thereof |
| CN105002831A (en) * | 2015-08-13 | 2015-10-28 | 贵州路桥集团有限公司 | Wheel-rail type loading and traveling cable crane |
| CN106869031A (en) * | 2017-01-21 | 2017-06-20 | 广西大学 | Cable-carried crane capable of rapidly walking and hoisting under load |
| CN106869031B (en) * | 2017-01-21 | 2019-07-16 | 广西大学 | Cable-carried crane capable of rapidly walking and hoisting under load |
| CN108249333A (en) * | 2018-02-09 | 2018-07-06 | 湖北思泽新能源科技有限公司 | A kind of walking mechanism of improved cable crane |
| CN109680611A (en) * | 2018-12-07 | 2019-04-26 | 中铁九桥工程有限公司 | A kind of deck unit erection gantry with automatic aligning pressure-bearing shearing resistance |
| CN109680611B (en) * | 2018-12-07 | 2023-10-20 | 中铁九桥工程有限公司 | Cable-carrying crane with automatic alignment pressure-bearing shearing resistance |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103224198A (en) | Hydraulic travelling-pedrail type cable crane capable of travelling with load | |
| CN101219755B (en) | Crane with heavy frame beam | |
| CN102650118B (en) | Construction device and method for erecting prefabricated beam by slip method | |
| CN201952829U (en) | Positioning and traveling device with double steel piles and double trolleys for suction dredger | |
| CN203269400U (en) | On-load running hydraulic walking-pedrail cable-loaded hoisting machine | |
| CN102154987B (en) | On-cable walking-type self-walking system | |
| CN105002831A (en) | Wheel-rail type loading and traveling cable crane | |
| CN103790114A (en) | Hydraulic dragging and idler wheel walking combination cable carrying crane and walking method thereof | |
| CN107654246A (en) | Tunnel the basket steel arch-shelf fitting machine of three arm three and steel arch frame construction method | |
| CN202688884U (en) | Back support leg walking support lifting mechanism of highway bridge girder erection machine | |
| CN104150378A (en) | Truss arm structure and engineering machine | |
| CN107916897A (en) | A kind of operating mechanism of multi-functional arching drill jumbo | |
| CN103397598A (en) | Supporting device for girder erection at tunnel portal and in tunnel and application thereof | |
| CN206538695U (en) | It is a kind of to lift the deck unit erection gantry combined with walking | |
| CN106869031B (en) | Cable-carried crane capable of rapidly walking and hoisting under load | |
| CN202625655U (en) | Tower tube transporter | |
| CN204526937U (en) | A kind of rotation support device of box culvert transport | |
| CN212712453U (en) | Walking type carrier integrated cable crane | |
| CN108083007A (en) | A kind of high-altitude paving cable machine for harbour conveying extra large cable | |
| CN106917354B (en) | Cable carrying crane combining hoisting and walking | |
| CN104595125A (en) | Six-dimensional installation device for offshore wind generating set | |
| CN201745475U (en) | Girder transporter capable of passing through tunnel on ultra-low mountain terrain | |
| CN204298743U (en) | Rope traction and the all-hydraulic deck unit erection gantry of lifting | |
| CN203440754U (en) | Large-tonnage cable crane cable saddle sidesway system | |
| CN201941770U (en) | Curve transport cableway system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130731 |