CN202967874U - Overall girder transporting vehicle lifting spreader - Google Patents
Overall girder transporting vehicle lifting spreader Download PDFInfo
- Publication number
- CN202967874U CN202967874U CN2012207182736U CN201220718273U CN202967874U CN 202967874 U CN202967874 U CN 202967874U CN 2012207182736 U CN2012207182736 U CN 2012207182736U CN 201220718273 U CN201220718273 U CN 201220718273U CN 202967874 U CN202967874 U CN 202967874U
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- shoulder pole
- pole girder
- girder
- upper shoulder
- transporting vehicle
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Abstract
The utility model discloses an overall girder transporting vehicle lifting spreader relating to the technical field of auxiliary devices used in the bridge erection process. The overall girder transporting vehicle lifting spreader comprises an upper shoulder pole girder, a lower shoulder pole girder and connection rods used for connecting the upper shoulder pole girder and the lower shoulder pole girder, wherein two ends of the upper shoulder pole girder are respectively provided with at least two lifting holes; two ends of the upper shoulder pole girder and the lower shoulder pole girder are respectively provided with connection holes; and the connection rods penetrate through the connection holes and two ends of the connection rods are fixed by nuts. The spreader has the beneficial effects generated by adopting the technical scheme comprise that two groups of upper shoulder pole girders and lower shoulder pole girders are respectively connected with a main girder transporting vehicle body by the connection rods when a girder transporting vehicle needs to stand on a bridge, then a lifting device of a girder lifting machine is connected with lifting holes of the upper shoulder pole girders, the girder transporting vehicle is overall lifted to a pre-erected bridge surface by the girder lifting machine, the disassembling of the girder transporting vehicle does not needed to be performed on a girder field, the assembling of the girder transporting vehicle at high altitude is not needed, the production efficiency is greatly improved, the construction period is shortened, and the production cost is reduced.
Description
Technical field
The utility model relates to the additional equipment that uses in a kind of bridge erection process, particularly a kind of beam transportation vehicle integral hoisting suspender.
Background technology
beam transportation vehicle is the transportation device of most critical in the bridge construction process, it is prefabricated that existing railroad bridge adopts elder generation to complete at Liang Chang substantially, pier reached and used Bridge Erector to set up when setting up condition online road and bridge, although Liang Chang is arranged on nearer position, off-line road, but lifting beam machine is near the operation beam field just, in distant, still need beam transportation vehicle to walk on the bridge floor that sets up in advance, in order to from Liang Chang, precast beam is transported to the Bridge Erector position, on present beam transportation vehicle, bridge basically adopts and builds passage and realize, because the beam transportation vehicle overall weight is larger, to passage width, bearing capacity and planeness are had relatively high expectations, so the passage construction cost is higher, especially compare in rugged environment at construction condition, can't build passage at all, for the ease of construction, adopt at present beam transportation vehicle is disassembled at Liang Chang, the method of assembling on the bridge floor after the members uplift after the use lifting beam machine will be disassembled is extremely set up in advance, although this kind operational method has solved the problem of bridge difficulty on the beam transportation vehicle, but beam transportation vehicle is disassembled process and assembling process is comparatively complicated, holding time is long, and it is more dangerous to carry out assembling operation on overhead bridge floor, have a strong impact on operating efficiency.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of beam transportation vehicle integral hoisting suspender, by this suspender is coordinated with lifting beam machine, beam transportation vehicle can be overall increased on the bridge floor that sets up in advance, need not to disassemble, also need not to carry out the high-altitude installs, raising equipment is prepared efficient greatly, shortens construction period, reduces production costs.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of beam transportation vehicle integral hoisting suspender comprises shoulder pole girder, lower shoulder pole girder and the pipe link that is used for connecting upper shoulder pole girder and lower shoulder pole girder; Described upper shoulder pole girder two ends are respectively equipped with at least two holes for hoist, and described upper shoulder pole girder and lower shoulder pole girder two ends are equipped with connecting bore, and described pipe link passes connecting bore and two ends are fixed with nut.
Described upper shoulder pole girder is case structure, and it comprises top board, base plate, side plate and central sill, and described central sill is I-beam section, described top board, base plate, side plate and central sill welding, and top board is identical with area with the base plate shape; Upper shoulder pole girder two ends are respectively equipped with two holes for hoist, it is vertical with upper shoulder pole girder length direction with base plate and two hole for hoist center line connecting directions that hole for hoist runs through top board, upper shoulder pole girder two ends also evenly are provided with respectively three connecting bores that are used for wearing pipe link, and the orientation of connecting bore is vertical with upper shoulder pole girder length direction.
Described lower shoulder pole girder is case structure, it comprises top board, base plate, side plate and central sill, described is I-beam section, described top board, base plate, side plate and central sill welding, top board is identical with area with the base plate shape, lower shoulder pole girder two ends also evenly are provided with respectively three connecting bores that are used for wearing pipe link, and the orientation of connecting bore is vertical with upper shoulder pole girder length direction; The connecting bore at the connecting bore at described upper shoulder pole girder two ends and lower shoulder pole girder two ends is oppositely arranged.
Described pipe link is that threaded rod member is established at fining twisted steel or two ends.
Adopt the beneficial effect that technique scheme produces to be: on the needs beam transportation vehicle in bridge, shoulder pole girder on two groups is connected with the beam transportation vehicle main body by pipe link respectively with lower shoulder pole girder, then the lifting beam machine hanging apparatus is connected with hole for hoist on upper shoulder pole girder, use lifting beam machine beam transportation vehicle to be overall increased on the bridge floor that sets up in advance, need not to carry out beam transportation vehicle at Liang Chang disassembles, also need not to carry out in the high-altitude beam transportation vehicle assembling, greatly enhance productivity, shorten construction period, reduce production costs.
Description of drawings
Fig. 1 is shoulder pole girder front view on the utility model;
Fig. 2 is shoulder pole girder upward view on the utility model;
Fig. 3 is shoulder pole girder front view under the utility model;
Fig. 4 is shoulder pole girder upward view under the utility model;
Fig. 5 is that the utility model uses view;
In the accompanying drawings: 1, upper shoulder pole girder; 1-1, upper shoulder pole girder top board; 1-2, upper shoulder pole girder side plate; 2, connecting bore; 3, hole for hoist; 4, lower shoulder pole girder; 4-1, lower shoulder pole girder top board; 4-2, lower shoulder pole girder side plate; 5, beam transportation vehicle, 6, pipe link; 7, vertical loading board; 8, hanging apparatus.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
the utility model discloses a kind of beam transportation vehicle integral hoisting suspender, comprise shoulder pole girder 1, lower shoulder pole girder 4 and the pipe link 6 that is used for connecting upper shoulder pole girder 1 and lower shoulder pole girder 4, described upper shoulder pole girder 1 two ends are respectively equipped with at least two holes for hoist 3, described upper shoulder pole girder 1 and lower shoulder pole girder 4 two ends are equipped with connecting bore 2, described pipe link 6 passes connecting bore 2, and two ends are fixed with nut, in concrete use procedure, use shoulder pole girder 1 and lower shoulder pole girder 4 on two groups, on two groups shoulder pole girder 1 respectively level be placed in beam transportation vehicle 5 two ends, top, and two upper shoulder pole girders 1 are parallel to each other, the length direction of upper shoulder pole girder 1 is vertical with beam transportation vehicle 5 length directions, two lower shoulder pole girders 4 are placed in beam transportation vehicle 5 two ends, bottom, and the connecting bore on it 2 is oppositely arranged with the connecting bore of upper shoulder pole girder 1, upper shoulder pole girder 1 and lower shoulder pole girder 4 corresponding end wear pipe link 6, pipe link 6 adopts fining twisted steel, and screw thread is set all at two ends, wear complete after at the two ends mounting nuts, complete the erection work of two groups of shoulder pole girders by this step, at last with all nut screwing clampings, on in hoisting process, shoulder pole girder 1 and lower shoulder pole girder 4 and pipe link 6 consist of integrated sling, after hole for hoist 3 direct by lifting beam machine and on upper shoulder pole girder 1 is connected, lifting gets final product.
Described upper shoulder pole girder 1 is case structure, and it comprises top board, base plate, side plate and central sill, and described central sill is I-beam section, described top board, base plate, side plate and central sill welding, and top board is identical with area with the base plate shape; Upper shoulder pole girder 1 two ends are respectively equipped with two holes for hoist 3, it is vertical with upper shoulder pole girder 1 length direction with base plate and two hole for hoist 3 center line connecting directions that hole for hoist 3 runs through top board, upper shoulder pole girder 1 two ends also evenly are provided with respectively three connecting bores 2 that are used for wearing pipe link 6, and the orientation of connecting bore 2 is vertical with upper shoulder pole girder 1 length direction.
Described lower shoulder pole girder 4 is case structure, it comprises top board, base plate, side plate and central sill, described is I-beam section, described top board, base plate, side plate and central sill welding, top board is identical with area with the base plate shape, lower shoulder pole girder 4 two ends also evenly are provided with respectively three connecting bores 2 that are used for wearing pipe link 6, and the orientation of connecting bore 2 is vertical with upper shoulder pole girder 1 length direction; The connecting bore 2 at described upper shoulder pole girder 1 two ends is oppositely arranged with the connecting bore 2 at lower shoulder pole girder 4 two ends.Upper shoulder pole girder 1 and lower shoulder pole girder 4 structures are basic identical, all adopt case structure, both central sills adopt two I-beam section welding arranged side by side, the I-beam section upper surface welds respectively shape top board and the base plate identical with size with lower surface, and at outside weld side plate, offer respectively connecting bore and hole for hoist on top board and base plate, lower shoulder pole girder 4 is that with the difference of upper shoulder pole girder 1 lower shoulder pole girder 4 does not arrange hole for hoist, but the position of the connecting bore that arranges on lower shoulder pole girder with the distance with upper shoulder pole girder on connecting bore the position with the distance identical, in order to wear pipe link.
the utility model is in concrete use procedure, at first beam transportation vehicle is moved at Liang Chang the correct position that lifting beam machine promotes, then upper shoulder pole girder and lower shoulder pole girder are arranged on the beam transportation vehicle car body by pipe link, and the vertical loading board of the hanging apparatus of lifting beam machine is coordinated installation with hole for hoist on upper shoulder pole girder, fix with nut, use at last lifting beam machine with the beam transportation vehicle integral lifting to the bridge floor that sets up in advance, in dismounting, shoulder pole girder and lower shoulder pole girder get final product, whole process only needs the artificial lifting beam machine Assembly ﹠Disassembly shoulder pole girder that coordinates, need not to dismantle beam transportation vehicle, also need not to carry out in the high-altitude beam transportation vehicle assembling, shorten the aloft work time, guarantee construction safety, shorten simultaneously equipment with regard to bit time, enhance productivity, reduce production costs, the disclosed suspender of the utility model can also be applicable to bridge under the beam transportation vehicle integral hoisting simultaneously, it is opposite that control step also goes up the bridge step.
Claims (4)
1. a beam transportation vehicle integral hoisting suspender, is characterized in that: comprise shoulder pole girder (1), lower shoulder pole girder (4) and the pipe link (6) that is used for connecting upper shoulder pole girder (1) and lower shoulder pole girder (4); Described upper shoulder pole girder (1) two ends are respectively equipped with at least two holes for hoist (3), and described upper shoulder pole girder (1) and lower shoulder pole girder (4) two ends are equipped with connecting bore (2), and described pipe link (6) passes connecting bore (2) and two ends are fixed with nut.
2. beam transportation vehicle integral hoisting suspender according to claim 1, it is characterized in that: described upper shoulder pole girder (1) is case structure, it comprises top board, base plate, side plate and central sill, described central sill is I-beam section, described top board, base plate, side plate and central sill welding, top board is identical with area with the base plate shape; Upper shoulder pole girder (1) two ends are respectively equipped with two holes for hoist (3), it is vertical with upper shoulder pole girder (1) length direction with base plate and two holes for hoist (3) center line connecting direction that hole for hoist (3) runs through top board, upper shoulder pole girder (1) two ends also evenly are provided with respectively three connecting bores (2) that are used for wearing pipe link (6), and the orientation of connecting bore (2) is vertical with upper shoulder pole girder (1) length direction.
3. beam transportation vehicle integral hoisting suspender according to claim 2, it is characterized in that: described lower shoulder pole girder (4) is case structure, it comprises top board, base plate, side plate and central sill, described is I-beam section, described top board, base plate, side plate and central sill welding, top board is identical with area with the base plate shape, and lower shoulder pole girder (4) two ends also evenly are provided with respectively three connecting bores (2) that are used for wearing pipe link (6), and the orientation of connecting bore (2) is vertical with upper shoulder pole girder (1) length direction; The connecting bore (2) at described upper shoulder pole girder (1) two ends is oppositely arranged with the connecting bore (2) at lower shoulder pole girder (4) two ends.
4. according to claim 1,2 or 3 described beam transportation vehicle integral hoisting suspenders, it is characterized in that: described pipe link (6) is provided with screw thread member for fining twisted steel or two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207182736U CN202967874U (en) | 2012-12-24 | 2012-12-24 | Overall girder transporting vehicle lifting spreader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207182736U CN202967874U (en) | 2012-12-24 | 2012-12-24 | Overall girder transporting vehicle lifting spreader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202967874U true CN202967874U (en) | 2013-06-05 |
Family
ID=48508978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012207182736U Expired - Fee Related CN202967874U (en) | 2012-12-24 | 2012-12-24 | Overall girder transporting vehicle lifting spreader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202967874U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108265615A (en) * | 2018-04-12 | 2018-07-10 | 马鞍山瑞马钢构材料有限公司 | A kind of assembled H profile steel trestle plate |
| CN109653099A (en) * | 2019-01-08 | 2019-04-19 | 中铁四局集团有限公司 | Shoulder pole beam switching device for lowering beam section |
| WO2023160724A1 (en) * | 2022-04-29 | 2023-08-31 | 中铁七局集团郑州工程有限公司 | Integral hoisting device for beam transportation vehicle |
-
2012
- 2012-12-24 CN CN2012207182736U patent/CN202967874U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108265615A (en) * | 2018-04-12 | 2018-07-10 | 马鞍山瑞马钢构材料有限公司 | A kind of assembled H profile steel trestle plate |
| CN109653099A (en) * | 2019-01-08 | 2019-04-19 | 中铁四局集团有限公司 | Shoulder pole beam switching device for lowering beam section |
| CN109653099B (en) * | 2019-01-08 | 2024-02-20 | 中铁四局集团有限公司 | Shoulder pole Liang Zhuaijie device for lowering beam section |
| WO2023160724A1 (en) * | 2022-04-29 | 2023-08-31 | 中铁七局集团郑州工程有限公司 | Integral hoisting device for beam transportation vehicle |
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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 |
Granted publication date: 20130605 Termination date: 20211224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |