CN208792175U - A kind of beam car for the transport of Stayed Cable Bridge panel beams face - Google Patents
A kind of beam car for the transport of Stayed Cable Bridge panel beams face Download PDFInfo
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- CN208792175U CN208792175U CN201821243425.5U CN201821243425U CN208792175U CN 208792175 U CN208792175 U CN 208792175U CN 201821243425 U CN201821243425 U CN 201821243425U CN 208792175 U CN208792175 U CN 208792175U
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- transport
- traveling wheel
- spandrel
- steel
- motor
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Abstract
The utility model provides a kind of beam car for the transport of Stayed Cable Bridge panel beams face, including two spandrel girders that are horizontally disposed and being parallel to each other, two horizontally disposed and connecting rods vertical with spandrel girder are welded between two spandrel girders, the bottom both ends of two spandrel girders set a traveling wheel respectively, the motor of driving traveling wheel rotation is set respectively in the side of two traveling wheels of two spandrel girder the same ends, the output shaft of motor is fixedly connected with a driving gear, a rotate gear is fixedly connected in the shaft of traveling wheel, driving gear and rotate gear are intermeshed.Floorings are placed on beam car spandrel girder, and motor drives traveling wheel rotation walking by gear drive.The utility model structure is simple, and low manufacture cost is easy to operate, and transport degree is fast, reduces the cost of beam face transport floorings construction.
Description
Technical field
The utility model belongs to equipment for bridge construction technical field, is related to a kind of Stayed Cable Bridge panel transporting equipment, specifically
It is related to a kind of beam car for the transport of Stayed Cable Bridge panel beams face.
Background technique
Across lake, crossing bridge construction in, through mixing steel-concrete composite beam cable-stayed bridge frequently with large-span steel, for guarantee beam body merrily and lightheartedly and
It reduces steel to use, usually simplifies steel main beam structure as far as possible, but also result in the increase of bridge floor board size simultaneously, improve bridge floor
The difficulty of plate-girder face transport.Transporting equipment universal bearing capacity in existing bridge floor plate-girder face is small, tends not to matching large scale bridge
Panel transport requires, and generally without brake gear, there are longitudinal slope, there are security risks；Conventional tyre formula transports beam
Vehicle does not meet execution conditions due to that can not walk on the beam face for not being laid with floorings yet.It can only be hung at present using large size
Installing is standby to carry out handling, and due to live working procedures crossed construction, floorings handling occupies large scale equipment for a long time will affect other
On the one hand process improves construction cost, past in the medium-and-large-sized equipment of floorings installation procedure on the other hand due to the limitation in place
It is past to be not easy to be unfolded.
Summary of the invention
The purpose of this utility model is that providing one aiming at the problem that current Stayed Cable Bridge panel transports beam face transport difficult
Beam car of the kind for the transport of Stayed Cable Bridge panel, the beam face transport for being able to satisfy large scale floorings requires, while reducing construction
Difficulty reduces construction cost, guarantees construction safety.
The technical solution of the utility model is as follows:
A kind of beam car for the transport of Stayed Cable Bridge panel beams face, it is characterised in that: including two horizontally disposed and phases
Mutually parallel spandrel girder, the welding two horizontally disposed and connecting rods vertical with spandrel girder between two spandrel girders, two spandrel girders
Bottom both ends set a traveling wheel respectively, set driving walking rotation respectively in the side of two traveling wheels of two spandrel girder the same ends
Dynamic motor, the output shaft of the motor are fixedly connected with a driving gear, are fixedly connected with a rotate gear in the shaft of traveling wheel,
The driving gear and rotate gear are intermeshed.
The utility model is transported for cable-stayed bridge large size floorings bridge floor and is designed, and feature is that structure is simple, cost of manufacture
Low, easy to operate, transport degree is fast, reusable, greatly reduces the cost of beam face transport floorings construction, solves over
The larger problem of large-scale construction equipment, cost is occupied in such engineering construction, overcomes the defect that large scale equipment is limited by place,
And self-contained brake, increase the safety in construction.
Detailed description of the invention
Fig. 1 is the planar structure schematic diagram of the utility model；
Fig. 2 is the schematic view of facade structure of the utility model；
Fig. 3 is the driving structure schematic diagram of the motor to traveling wheel of the utility model.
Specific embodiment
As shown in Figure 1, Figure 2, Figure 3 shows, the utility model includes two spandrel girders 1 that are horizontally disposed and being parallel to each other, and two hold
Weld that two horizontally disposed and the connecting rod 2 vertical with spandrel girder, the bottom both ends of two spandrel girders 1 set one respectively between weight beam 1
Traveling wheel 3 sets the motor 4 of driving traveling wheel rotation in the side of two traveling wheels 3 of two spandrel girder the same ends respectively, described
The output shaft of motor 4 is fixedly connected with a driving gear 5, and a rotate gear 7, the driving are fixedly connected in the shaft 6 of traveling wheel
Gear 5 and rotate gear 7 are intermeshed.
The utility model is when it is implemented, 2 square steel, the wide 24cm of every square steel, high 40cm, wall thickness can be used in double beam
8mm, long 4.2m；Two connecting rods use two Two bors d's oeuveres I-steel, and every Two bors d's oeuveres I-steel uses I28a type I-steel, long 5.82m；
Traveling wheel uses all steel rail wheel.The motor for the self-contained brake that traction drive motor is bought using market.
Below in conjunction with an application example of the applicant in engineering construction, the usage mode of the utility model is said
It is bright.
In the present embodiment, the main bridge bridge location constructed is vertical with main shipping track, entire engineering design pile No. be K0+000~
K1+400, overall length 1400m, wherein the long 1105m of design scheme river-spanning bridge, the main only tower double plane cable stayed bridge of bridge 130+150m draw
Bridge structure is prestressed concrete cast-in-situ box girder, the long 295m of wiring.
For main bridge opening across the only tower combination girder stayed-cable bridge of 130+150m is arranged as, overall structure is tower beam consolidation system.For only tower,
The space face Shuan Suo, close cable system, main span across footpath 150m are main navigable, and end bay 130m is to assist navigable, main bridge overall length 280m,
Bridge tower is brilliant concrete pylon, tower height 99.4m.
The main bridge floorings of this engineering are 276 pieces total, and full-size is 12.2m × 4m × 0.26m, and weight reaches 40t.Floorings
The transport of beam face is carried out using the utility model.
Sleeper and fixation are first placed on the bridge for not being laid with floorings, are laid with two guide rails, the spacing of guide rail on sleeper
Wheelspan with beam car is the same as wide.Beam car template processing factory after processing is completed, beam car is lifted to beam face, is placed in and has pacified
On the track installed.
Floorings are hung to by beam face using 60t gantry crane, put rubber pad well on two spandrel girder of beam car, floorings are slow
Slow play is placed on two spandrel girders.Operation motor switch, motor pass through shaft by driving gear band turn moving gear, rotate gear
Traveling wheel rotation is driven, control beam car walking, suitable position stops below erection crane, and beam car motor is automatic after stopping
Brake.Erection crane lifts by crane floorings, accurately installs by design position.After the completion of floorings lifting, beam car is opened into back 60t
Below gantry crane, preparation lifts next time.
Claims (2)
1. a kind of beam car for the transport of Stayed Cable Bridge panel beams face, it is characterised in that: horizontally disposed and mutual including two
Parallel spandrel girder, the welding two horizontally disposed and connecting rods vertical with spandrel girder, the bottom of two spandrel girders between two spandrel girders
Portion both ends set a traveling wheel respectively, set driving traveling wheel rotation respectively in the side of two traveling wheels of two spandrel girder the same ends
Motor, the output shaft of the motor is fixedly connected with a driving gear, a rotate gear, institute is fixedly connected in the shaft of traveling wheel
It states driving gear and rotate gear is intermeshed.
2. the beam car according to claim 1 for the transport of Stayed Cable Bridge panel beams face, it is characterised in that: double beam is adopted
With 2 square steel, the wide 24cm of every square steel, high 40cm, wall thickness 8mm, long 4.2m；Two connecting rods use two Two bors d's oeuveres I-steel, often
Root Two bors d's oeuveres I-steel uses I28a type I-steel, long 5.82m；Traveling wheel uses all steel rail wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821243425.5U CN208792175U (en) | 2018-08-02 | 2018-08-02 | A kind of beam car for the transport of Stayed Cable Bridge panel beams face |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821243425.5U CN208792175U (en) | 2018-08-02 | 2018-08-02 | A kind of beam car for the transport of Stayed Cable Bridge panel beams face |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208792175U true CN208792175U (en) | 2019-04-26 |
Family
ID=66204345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821243425.5U Active CN208792175U (en) | 2018-08-02 | 2018-08-02 | A kind of beam car for the transport of Stayed Cable Bridge panel beams face |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208792175U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111441250A (en) * | 2020-04-02 | 2020-07-24 | 中交一公局集团有限公司 | Method for transporting upper bridge deck in double-layer steel-concrete composite beam |
| CN114016442A (en) * | 2021-11-26 | 2022-02-08 | 湖北鑫海众成建设工程有限公司 | Bridge reinforcing device convenient to disassemble and assemble and using method thereof |
-
2018
- 2018-08-02 CN CN201821243425.5U patent/CN208792175U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111441250A (en) * | 2020-04-02 | 2020-07-24 | 中交一公局集团有限公司 | Method for transporting upper bridge deck in double-layer steel-concrete composite beam |
| CN114016442A (en) * | 2021-11-26 | 2022-02-08 | 湖北鑫海众成建设工程有限公司 | Bridge reinforcing device convenient to disassemble and assemble and using method thereof |
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