CN201580915U - Tyre-type gantry crane - Google Patents
Tyre-type gantry crane Download PDFInfo
- Publication number
- CN201580915U CN201580915U CN2010201019144U CN201020101914U CN201580915U CN 201580915 U CN201580915 U CN 201580915U CN 2010201019144 U CN2010201019144 U CN 2010201019144U CN 201020101914 U CN201020101914 U CN 201020101914U CN 201580915 U CN201580915 U CN 201580915U
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- horizontal
- vertical
- telescopic cavity
- gantry crane
- horizontal telescopic
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Abstract
The utility model relates to a tyre-type gantry crane, which aims to solve the problem that an ordinary lifting device can not adjust spacing. The tyre-type gantry crane comprises a gantry crane frame body; the frame body comprises vertical posts; a top beam is fixed to the upper portion of each vertical post; a tyre traveling system is connected to the bottom end of each vertical post; a horizontal telescopic mechanism is arranged on the top beam; the horizontal telescopic mechanism includes that a horizontal telescopic cavity is arranged at one end of the top beam; a horizontal telescopic rod is sleeved inside the horizontal telescopic cavity; and outer surface of the horizontal telescopic rod and the outer surface of the horizontal telescopic cavity are respectively connected with two ends of a horizontal telescopic hydraulic cylinder. A perpendicular telescopic mechanism is arranged on each vertical post in order to adjust the height of the gantry crane; the perpendicular telescopic mechanism includes that a perpendicular telescopic cavity is arranged on each vertical post; a perpendicular telescopic rod is sleeved inside the perpendicular telescopic cavity; and the outer surface of the perpendicular telescopic rod and the outer surface of the perpendicular telescopic cavity are respectively connected to two ends of a perpendicular telescopic hydraulic cylinder. The spacing and the height of the gantry crane can be changed by the horizontal telescopic mechanism and the perpendicular telescopic mechanism.
Description
Technical field
The utility model relates to a kind of hanging device, is specially a kind of rubber tyred gantry crane, can accurately lift track switch plate and handling self-compacting concrete when non-fragment orbit is constructed.
Background technology
In the railway track construction, difficulty below the laying a switch plate exists in the tunnel and on the bridge: (1) is because working space is narrow and small, can't use wheel crane laying a switch plate, (2) the track switch plate needs safety, steadily, accurately lay, setting accuracy is each to ± 5mm, and track switch strip bolt and sleeve are installed, common gauntry crane can't reach requirement, (3) position that has, both sides, tunnel is provided with the wide step of about 50cm, step is not established in the position that has, and conventional tyre formula gantry crane need travel on rugged step.Also do not have at present a kind of can be in tunnel and bridge construction according to the variable stable lifting track switch plate and the concrete hanging device of handling of striding, uprising of the variation of working environment.
Summary of the invention
Can not regulate the problem of span for solving existing common hanging device, the utility model provides a kind of rubber tyred gantry crane, this hanging device can adapt to the particular surroundings requirement of laying a switch plate in tunnel and the bridge construction, can stablize lifting track switch plate and handling cement concrete.
The technical scheme that the above technical matters that solves the utility model adopts is: a kind of rubber tyred gantry crane, comprise a gauntry crane support body, this support body comprises column, column top is fixed with back timber, the bottom of every root post is connected with the tire running gear, back timber is provided with horizontal telescoping mechanism, described horizontal telescoping mechanism is that the end at back timber is provided with horizontal telescopic cavity, be set with horizontal expansion link in the horizontal telescopic cavity, horizontal expansion link is connected with the two ends of a horizontal telescopic hydraulic cylinder respectively with the outside face of horizontal telescopic cavity.
For when change is striden, can regulate the height of gauntry crane, column is provided with vertical telescoping mechanism, described vertical telescoping mechanism is to be provided with vertical telescopic cavity on column, be set with vertical expansion link in the vertical telescopic cavity, vertical expansion link is connected with the two ends of a vertical telescopic hydraulic cylinder respectively with the outside face of vertical telescopic cavity.
During use, the fore and aft motion of the horizontal telescoping mechanism on the back timber by horizontal telescopic hydraulic cylinder drives horizontal expansion link and slides in horizontal telescopic cavity, can change the left and right sides span of gauntry crane described in the utility model.Vertical telescoping mechanism on the column drives vertical expansion link vertically sliding in the telescopic cavity by the fore and aft motion of vertical telescopic hydraulic cylinder, can change the height of gauntry crane described in the utility model.
Compared with prior art, the utility model can change the span and the height of gauntry crane, and special environmental conditions in the time of can adapting to the laying of track switch plate guarantees can stablize lifting track switch plate and handling cement concrete in tunnel and bridge construction.
Description of drawings
Fig. 1 is the structural representation of the utility model rubber tyred gantry crane.
Fig. 2 is the right elevation of Fig. 1.
Among the figure, the 1-column; The 2-back timber; 3-tire running gear; The horizontal telescopic cavity of 4-; The horizontal expansion link of 5-; The horizontal telescopic hydraulic cylinder of 6-; The vertical telescopic cavity of 7-; The vertical expansion link of 8-; The vertical telescopic hydraulic cylinder of 9-; The 10-entablatrance; The 11-cross sill; The 12-guide rail; The 13-dolly; The 14-suspender; The 15-hoist lifting device.
The specific embodiment
A kind of rubber tyred gantry crane described in the utility model, comprise a gauntry crane support body, this support body comprises column 1, column top is fixed with back timber 2, the bottom of every root post is connected with tire running gear 3, and back timber 2 is provided with horizontal telescoping mechanism, and described horizontal telescoping mechanism is that the end at back timber 2 is provided with horizontal telescopic cavity 4, be set with horizontal expansion link 5 in the horizontal telescopic cavity 4, horizontal expansion link 5 is connected with the two ends of a horizontal telescopic hydraulic cylinder 6 respectively with the outside face of horizontal telescopic cavity 4.
Body comprises four root posts 1, left and right pillar top is fixed with back timber 2, be fixed with crossbeam respectively on the column of front and back, crossbeam comprises entablatrance 10 and cross sill 11, the bottom of every root post is connected with tire running gear 3, and back timber 2 is provided with guide rail 12, and dolly 13 is housed in the guide rail 12, dolly 13 belows are connected with suspender 14, also are fixed with on the back timber 2 with dolly 13 to pass through hawser bonded assembly hoist lifting device 15.
Column is provided with vertical telescoping mechanism, described vertical telescoping mechanism is to be provided with vertical telescopic cavity 7 on column, be set with vertical expansion link 8 in the vertical telescopic cavity 7, vertical expansion link 8 is connected with the two ends of a vertical telescopic hydraulic cylinder 9 respectively with the outside face of vertical telescopic cavity 7.
In the work progress, earlier with vertical telescoping mechanism support body is adjusted to correct position by horizontal telescoping mechanism, for example, when the construction span becomes big, start horizontal telescopic hydraulic cylinder 6, the horizontal expansion link 5 of horizontal telescopic hydraulic cylinder 6 drives is slided to horizontal telescopic cavity 4 outer ends, thereby increased the span of gauntry crane support body, in like manner, can utilize vertical telescoping mechanism to adjust the height of gauntry crane support body,, can adjust respectively the vertical telescoping mechanism that is contained on the different columns in order to adapt to rugged different step, reduce the column height be in the higher topographical place or increase and be in column height, thereby make suspender 14 be in stabilized conditions than the low-lying place.During hoisting object, drive dollies 13 by hoist lifting device 15 and slide guide rail 12 in, the connected suspender of dolly 13 drives about in the of 14, sway move suspender 14 position of waiting to unload object or object to be installed.
Claims (2)
1. rubber tyred gantry crane, comprise a gauntry crane support body, this support body comprises column (1), column top is fixed with back timber (2), the bottom of every root post is connected with tire running gear (3), it is characterized in that: back timber (2) is provided with horizontal telescoping mechanism, described horizontal telescoping mechanism is that the end at back timber (2) is provided with horizontal telescopic cavity (4), be set with horizontal expansion link (5) in the horizontal telescopic cavity (4), horizontal expansion link (5) is connected with the two ends of a horizontal telescopic hydraulic cylinder (6) respectively with the outside face of horizontal telescopic cavity (4).
2. rubber tyred gantry crane according to claim 1, it is characterized in that: column is provided with vertical telescoping mechanism, described vertical telescoping mechanism is to be provided with vertical telescopic cavity (7) on column, be set with vertical expansion link (8) in the vertical telescopic cavity (7), vertical expansion link (8) is connected with the two ends of a vertical telescopic hydraulic cylinder (9) respectively with the outside face of vertical telescopic cavity (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201019144U CN201580915U (en) | 2010-01-22 | 2010-01-22 | Tyre-type gantry crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201019144U CN201580915U (en) | 2010-01-22 | 2010-01-22 | Tyre-type gantry crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201580915U true CN201580915U (en) | 2010-09-15 |
Family
ID=42722912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201019144U Expired - Fee Related CN201580915U (en) | 2010-01-22 | 2010-01-22 | Tyre-type gantry crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201580915U (en) |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102490698A (en) * | 2011-12-20 | 2012-06-13 | 三一重工股份有限公司 | Support leg for engineered machine and engineered machine |
| CN102815624A (en) * | 2011-06-10 | 2012-12-12 | 中国农业机械化科学研究院 | Special-shaped object lifting transport vehicle |
| CN103482481A (en) * | 2013-09-06 | 2014-01-01 | 郑州贝龙液压技术有限公司 | Wireless remote control electro-hydraulic drive tyre type gantry crane |
| CN103482482A (en) * | 2013-09-06 | 2014-01-01 | 郑州贝龙液压技术有限公司 | Wireless remote control full-hydraulic drive tyre type gantry crane |
| CN103482483A (en) * | 2013-09-06 | 2014-01-01 | 郑州贝龙液压技术有限公司 | Electro-hydraulic rubber tyred gantry crane |
| CN103591061A (en) * | 2013-11-28 | 2014-02-19 | 安徽理工大学 | Full-hydraulic-control anti-explosion walking driving hydraulic system |
| CN104677644A (en) * | 2015-02-13 | 2015-06-03 | 福建工程学院 | Novel automobile part modal test rack |
| CN105417392A (en) * | 2015-11-27 | 2016-03-23 | 河南新科起重机股份有限公司 | Height-change and span-change device for tire type crane |
| CN106044552A (en) * | 2016-08-08 | 2016-10-26 | 中铁工程机械研究设计院有限公司 | Multi-leg rubber-tired track-laying crane and construction method thereof |
| CN107697810A (en) * | 2017-09-08 | 2018-02-16 | 安徽兴宇轨道装备有限公司 | A kind of control system of trackless deformation gantry crane |
| CN107697809A (en) * | 2017-09-08 | 2018-02-16 | 安徽兴宇轨道装备有限公司 | A kind of mill stand control system of trackless deformation gantry crane |
| CN107792802A (en) * | 2017-11-02 | 2018-03-13 | 中建港务建设有限公司 | A kind of small members movement and mounting system and method |
| CN108358051A (en) * | 2018-01-25 | 2018-08-03 | 庄明忠 | One kind can become straddle type gantry automatically |
| CN108622808A (en) * | 2018-05-17 | 2018-10-09 | 中国建筑第二工程局有限公司 | A kind of multifunction architecture engineering lifting appliance being easily installed |
| CN109282084A (en) * | 2018-11-29 | 2019-01-29 | 常州信息职业技术学院 | A kind of gallows frame with folding connection mechanism |
| CN110924310A (en) * | 2019-12-13 | 2020-03-27 | 中铁十二局集团有限公司 | Adjustable movable lifting device on girder transporting bridge and opposite-pulling portal tunnel crossing construction method |
-
2010
- 2010-01-22 CN CN2010201019144U patent/CN201580915U/en not_active Expired - Fee Related
Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102815624A (en) * | 2011-06-10 | 2012-12-12 | 中国农业机械化科学研究院 | Special-shaped object lifting transport vehicle |
| CN102815624B (en) * | 2011-06-10 | 2014-08-20 | 中国农业机械化科学研究院 | Special-shaped object lifting transport vehicle |
| CN102490698A (en) * | 2011-12-20 | 2012-06-13 | 三一重工股份有限公司 | Support leg for engineered machine and engineered machine |
| CN103482481A (en) * | 2013-09-06 | 2014-01-01 | 郑州贝龙液压技术有限公司 | Wireless remote control electro-hydraulic drive tyre type gantry crane |
| CN103482482A (en) * | 2013-09-06 | 2014-01-01 | 郑州贝龙液压技术有限公司 | Wireless remote control full-hydraulic drive tyre type gantry crane |
| CN103482483A (en) * | 2013-09-06 | 2014-01-01 | 郑州贝龙液压技术有限公司 | Electro-hydraulic rubber tyred gantry crane |
| CN103591061A (en) * | 2013-11-28 | 2014-02-19 | 安徽理工大学 | Full-hydraulic-control anti-explosion walking driving hydraulic system |
| CN103591061B (en) * | 2013-11-28 | 2016-05-18 | 安徽理工大学 | A kind of complete explosion-proof walking driving hydraulic system of hydraulic control |
| CN104677644B (en) * | 2015-02-13 | 2017-05-03 | 福建工程学院 | Novel automobile part modal test rack |
| CN104677644A (en) * | 2015-02-13 | 2015-06-03 | 福建工程学院 | Novel automobile part modal test rack |
| CN105417392A (en) * | 2015-11-27 | 2016-03-23 | 河南新科起重机股份有限公司 | Height-change and span-change device for tire type crane |
| CN106044552A (en) * | 2016-08-08 | 2016-10-26 | 中铁工程机械研究设计院有限公司 | Multi-leg rubber-tired track-laying crane and construction method thereof |
| CN106044552B (en) * | 2016-08-08 | 2018-04-24 | 中铁工程机械研究设计院有限公司 | A kind of more supporting leg rubber-tyred tracklaying cranes and construction method |
| CN107697810A (en) * | 2017-09-08 | 2018-02-16 | 安徽兴宇轨道装备有限公司 | A kind of control system of trackless deformation gantry crane |
| CN107697809A (en) * | 2017-09-08 | 2018-02-16 | 安徽兴宇轨道装备有限公司 | A kind of mill stand control system of trackless deformation gantry crane |
| CN107792802A (en) * | 2017-11-02 | 2018-03-13 | 中建港务建设有限公司 | A kind of small members movement and mounting system and method |
| CN108358051A (en) * | 2018-01-25 | 2018-08-03 | 庄明忠 | One kind can become straddle type gantry automatically |
| CN108622808A (en) * | 2018-05-17 | 2018-10-09 | 中国建筑第二工程局有限公司 | A kind of multifunction architecture engineering lifting appliance being easily installed |
| CN109282084A (en) * | 2018-11-29 | 2019-01-29 | 常州信息职业技术学院 | A kind of gallows frame with folding connection mechanism |
| CN109282084B (en) * | 2018-11-29 | 2020-03-06 | 常州信息职业技术学院 | Gantry hanging frame with folding connection mechanism |
| CN109282084B8 (en) * | 2018-11-29 | 2020-03-31 | 常州信息职业技术学院 | Gantry hanging frame with folding connection mechanism |
| CN110924310A (en) * | 2019-12-13 | 2020-03-27 | 中铁十二局集团有限公司 | Adjustable movable lifting device on girder transporting bridge and opposite-pulling portal tunnel crossing construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100915 Termination date: 20190122 |