CN110485310A - A kind of beam sections transport sliding trolley - Google Patents
A kind of beam sections transport sliding trolley Download PDFInfo
- Publication number
- CN110485310A CN110485310A CN201910708456.6A CN201910708456A CN110485310A CN 110485310 A CN110485310 A CN 110485310A CN 201910708456 A CN201910708456 A CN 201910708456A CN 110485310 A CN110485310 A CN 110485310A
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- CN
- China
- Prior art keywords
- axis driving
- car body
- driving device
- beam sections
- side stay
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Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
- E01D21/06—Methods or apparatus specially adapted for erecting or assembling bridges by translational movement of the bridge or bridge sections
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The present invention relates to beam sections technical field of transportation in bridge superstructure engineering, specifically a kind of beam sections transport sliding trolley, including car body, extension board is provided at left and right sides of the car body, sliding seat is mounted on the downside of two extension boards, sliding shoe is equipped on sliding seat, the downside rear and front end of sliding shoe is mounted with a Y-axis driving device respectively, the lower end of two Y-axis driving devices is equipped with auxiliary support wheel, and auxiliary support wheel and traveling wheel are equipped on guide assembly；The front and back of one of Y-axis driving device or rear side are mounted with an X-axis driving device, and the movable end of X-axis driving device is connected and fixed by connection frame and car body.The present invention can effectively be controlled before and after beam sections by sliding trolley front and back above deck and lateral movement and lateral movement, avoids ship and needs secondary movement after reaching designated position, is obviously improved lifting efficiency.
Description
Technical field
The present invention relates to beam sections technical field of transportation in bridge superstructure engineering, specifically a kind of beam sections transport is slided
Move trolley.
Background technique
With the development of Chinese national economy and the mechanical equipment production of Precast Concrete Segmental Bridges construction method and with level
Progress.Especially mechanical equipment amortization charge ratio in total investment of engineering constantly reduces, and labour cost is gradually in rising trend, makes
The economy of section assembling construction is constantly promoted.It is as follows that beam sections compare advantage possessed by traditional box beam:
1) beam section is small in size, convenient transportation, and Ordinary Rd is just able to satisfy the transport requirement of beam sections；
2) beam sections concrete shrinkage and creep is small, and the linear variation of beam body is little after completion；
3) the segment girder precast production of batch production, the control of tissue and integral construction quality easy to produce；Beam sections are concentrated
Prefabrication is conducive to protection periphery ecological environment, so that engineering bring adverse effect reaches minimum, and constructs reducing
While difficulty, it can guarantee the highly safe of construction.
Currently, since Offshore Bridges construction is all constructed using full trestle mostly, so when fortune beam ship after arrival can be by steel
Trestle blocks, and fortune beam ship cannot further enter inward, to can not reach immediately below Bridge Erector.Previous beam sections transport is usual
It is all that single cargo ship places two Pin beams, lifting repeats to transport, continues to lift, this transporting and hoisting method has following after completing
Disadvantage: single transport is only capable of two Pin of transport, increases freight, and be multiplied transport in the case where transport total amount is constant
Number, weight can all be pressed on stern, increase risk in transit, to influence beam sections lifting duration and conevying efficiency, therefore need
Want this Curve guide impeller.
Therefore, it for the above status, is moved by the front and back of sliding trolley above deck with lateral there is an urgent need to develop a kind of
Kinetic energy effectively controls beam sections front and back and lateral movement, avoids ship and needs secondary movement after reaching designated position,
And it is obviously improved the beam sections transport sliding trolley of lifting efficiency, to overcome the shortcomings of in currently practical application.
Summary of the invention
The embodiment of the present invention is designed to provide a kind of beam sections transport sliding trolley, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the embodiment of the present invention provides the following technical solutions:
A kind of beam sections transport sliding trolley, including car body, the bottom of the car body are equipped with multiple traveling wheels, the vehicle
Installation cavity is offered in the middle part of body, bottom is provided with the hoofing part mechanism for being driven to traveling wheel in installation cavity；
It is provided with extension board at left and right sides of the car body, is respectively mounted on the downside of two extension boards and is fixed with sliding
, the sliding shoe that can be moved forward and backward is equipped on sliding seat, the downside rear and front end of the sliding shoe is installed solid respectively
Surely there is a Y-axis driving device, the lower end of two Y-axis driving devices is equipped with auxiliary support wheel, the auxiliary support wheel
It is equipped with traveling wheel on guide assembly；The front and back of one of them Y-axis driving device or rear side are mounted with
One X-axis driving device, the movable end of the X-axis driving device are connected and fixed by connection frame and car body.
As a further solution of the present invention: the extension board and car body are integrally formed setting, and the upper surface of extension board
It is flushed with the upper surface of car body.
As a further solution of the present invention: the guide assembly includes a plurality of guide rail of arranged at equal intervals setting.
As a further solution of the present invention: the Y-axis driving device and X-axis driving device junction are additionally provided with multiple
Stiffening plate.
As a further solution of the present invention: being also respectively provided with a collateral support machine in the middle part of the front and rear sides of the car body
Structure, the collateral support mechanism include side stay telescopic device, side stay frame and support rod, and the side stay frame passes through two support rods and peace
The top articulated connection behaveing affectedly, one end and the middle side part under side stay frame of the side stay telescopic device are articulated and connected, the flexible dress of side stay
It is articulated and connected at the top of the other end and installation cavity set.
As a further solution of the present invention: the side stay frame is " mesh " character form structure, the arc-shaped knot of the side view of side stay frame
Structure.
As a further solution of the present invention: the Y-axis driving device, X-axis driving device and side stay telescopic device are
Hydraulic control telescoping cylinder.
Compared with prior art, the beneficial effect of the embodiment of the present invention is:
Beam sections transport sliding trolley can be played by the setting of Y-axis driving device lower end auxiliary support wheel to car body
The effect of Auxiliary support promotes the mobile stability of car body；When needing car body to be moved forward and backward position, first passes through control Y-axis and drive
Dynamic device works so that traveling wheel is detached from guide assembly, and then controlling X-axis driving device work may make car body to be displaced sideways, when
After car body reaches designated position, being set back by controlling Y-axis driving device, traveling wheel can re-position on guide assembly,
And then realize and the front-rear position of car body is adjusted, auxiliary support wheel can be placed on former guide rail and move, and can also pass through control Y-axis driving
Device works so that auxiliary support wheel is detached from guide assembly, then is controlled such that auxiliary support wheel is fallen within to X-axis driving device
On track corresponding with traveling wheel, keep stablizing the Auxiliary support performance of car body；In addition, by being set in the middle part of car body front and rear sides
The collateral support mechanism set, controls side stay telescopic device, can be carried out by beam sections of the side stay frame to delivery lateral auxiliary
Help support, reliability when further Lifting Convey.
In conclusion the present invention can effectively control beam sections by sliding trolley front and back above deck and lateral movement
Front and back and lateral movement avoid ship and need secondary movement after reaching designated position, be obviously improved lifting efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the embodiment of the present invention.
Fig. 2 is the side structure schematic view of Y-axis driving device and X-axis driving device part in the embodiment of the present invention.
Fig. 3 is the side structure schematic view of collateral support mechanism part in the embodiment of the present invention.
Fig. 4 is the partial structural diagram of guide assembly part in the embodiment of the present invention.
In figure: 1- car body, 2- sliding seat, 3- sliding shoe, 4-Y axial brake device, 5- connection frame, 6-X axial brake device, 7-
Auxiliary support wheel, 8- guide assembly, 9- traveling wheel, 10- installation cavity, 11- hoofing part mechanism, 12- side stay telescopic device, 13-
Side stay frame, 14- support rod, 15- stiffening plate, 16- extension board.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
The embodiment of this patent is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and is only used for explaining this patent, and cannot be understood as a limitation of this patent.
In the description of this patent, it is to be understood that term " center ", "upper", "lower", "front", "rear", " left side ",
The orientation or positional relationship of the instructions such as " right side ", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on the figure
Orientation or positional relationship, be merely for convenience of description this patent and simplify description, rather than the device of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limitation to this patent.
In the description of this patent, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection ", " setting " shall be understood in a broad sense, for example, it may be being fixedly linked, being arranged, may be a detachable connection, set
It sets, or is integrally connected, is arranged.For the ordinary skill in the art, above-mentioned art can be understood as the case may be
The concrete meaning of language in this patent.
Embodiment 1
Please refer to Fig. 1,2 and 4, in the embodiment of the present invention, a kind of beam sections transport sliding trolley, including car body 1, the vehicle
The bottom of body 1 is equipped with multiple traveling wheels 9, and the middle part of the car body 1 offers installation cavity 10, and bottom is provided in installation cavity 10
Hoofing part mechanism 11 for being driven to traveling wheel 9, the specific connection between hoofing part mechanism 11 and traveling wheel 9 are closed
System uses the prior art.
The left and right sides of the car body 1 is provided with extension board 16, and the extension board 16 and car body 1 are integrally formed setting,
And the upper surface of extension board 16 and the upper surface of car body 1 flush；The downside of two extension boards 16, which is respectively mounted, is fixed with sliding
Seat 2 is equipped with the sliding shoe 3 that can be moved forward and backward on sliding seat 2, and the downside rear and front end of the sliding shoe 3 is pacified respectively
Dress is fixed with a Y-axis driving device 4, and the lower end of two Y-axis driving devices 4 is equipped with auxiliary support wheel 7, the auxiliary
Support wheel 7 and traveling wheel 9 are equipped on guide assembly 8, specifically, as shown in figure 4, the guide assembly 8 includes etc.
It is alternatively arranged a plurality of guide rail of setting, auxiliary support wheel 7 and traveling wheel 9 can be carried by guide assembly 8, one of them
The front and back of the Y-axis driving device 4 or rear side are mounted with an X-axis driving device 6, the activity of the X-axis driving device 6
End is connected and fixed by connection frame 5 with car body 1, as shown in Fig. 2, the Y-axis driving device 4 and 6 junction of X-axis driving device are also
Multiple stiffening plates 15 are provided with, X-axis driving device 6 can be auxiliarily fixed by stiffening plate 15, X-axis driving device 6 and Y-axis are promoted
The reliability that driving device 4 connects.
Embodiment 2
Please refer to Fig. 1 and 3, the present embodiment difference from example 1 is that:
In the present embodiment, it is also respectively provided with a collateral support mechanism in the middle part of the front and rear sides of the car body 1, it is described collateral
Support mechanism includes side stay telescopic device 12, side stay frame 13 and support rod 14, and the side stay frame 13 is " mesh " character form structure, side stay frame
The arc-shaped structure of 13 side view, side stay frame 13 are articulated and connected by the top of two support rods 14 and installation cavity 10, the side stay
One end of telescopic device 12 and the lower middle side part articulated connection of side stay frame 13, the other end and installation cavity 10 of side stay telescopic device 12 push up
Portion's articulated connection, by controlling side stay telescopic device 12, the beam sections that can be delivered by 13 Duis of side stay frame carry out side
To Auxiliary support.
Further, the Y-axis driving device 4, X-axis driving device 6 and side stay telescopic device 12 are that hydraulic control is stretched
Contracting cylinder.
The beam sections transport sliding trolley, in practical application, guide assembly 8 is placed on original deck of hull, then
The sliding trolley that can be slid on guide assembly 8 is made, trolley can be firmly fixed to the top on deck, thus beam sections
Also what can be consolidated is placed on above trolley, and beam is placed in 1 top of car body, after beam body lifting in front is completed, hoofing part
Mechanism 11 drives sliding trolley and rear beam sections to reach front designated position by the transport of guide assembly 8；It is driven and is filled by Y-axis
The setting for setting 4 lower end auxiliary support wheels 7 can be played the role of promoting the mobile stability of car body 1 to 1 Auxiliary support of car body；When
Need car body 1 be moved forward and backward position when, first pass through control Y-axis driving device 4 work so that traveling wheel 9 be detached from guide assembly 8, and
The work of control X-axis driving device 6 may make car body 1 to be displaced sideways afterwards, after car body 1 reaches designated position, be driven by control Y-axis
Dynamic device 4 sets back, and traveling wheel 9 can re-position on guide assembly 8, and then realizes and adjust to the front-rear position of car body 1,
Auxiliary support wheel 7 can be placed on former guide rail and move, and can also be worked by control Y-axis driving device 4 so that auxiliary support wheel 7 is detached from
Guide assembly 8, then auxiliary support wheel 7, which is fallen on track corresponding with traveling wheel 9, to be controlled such that X-axis driving device 6, it protects
It holds and the Auxiliary support performance of car body 1 is stablized；In addition, by the collateral support mechanism being arranged in the middle part of 1 front and rear sides of car body, to side stay
Telescopic device 12 is controlled, and the beam sections that can be delivered by 13 Duis of side stay frame carry out lateral Auxiliary support, is further promoted
Reliability when transport.
The above are merely the preferred embodiment of the present invention, it is noted that for those skilled in the art, not
Under the premise of being detached from present inventive concept, several modifications and improvements can also be made, these also should be considered as protection model of the invention
It encloses, these all will not influence the effect and patent practicability that the present invention is implemented.
Claims (7)
1. a kind of beam sections transport sliding trolley, including car body (1), the bottom of the car body (1) are equipped with multiple traveling wheels
(9), offered installation cavity (10) in the middle part of the car body (1), installation cavity (10) interior bottom be provided with for traveling wheel (9) into
The hoofing part mechanism (11) of row driving, it is characterised in that:
It is provided with extension board (16), is respectively mounted on the downside of two extension boards (16) solid at left and right sides of the car body (1)
Surely have sliding seat (2), be equipped with the sliding shoe (3) that can be moved forward and backward on sliding seat (2), under the sliding shoe (3)
Side rear and front end is mounted with a Y-axis driving device (4) respectively, and the lower end of two Y-axis driving devices (4) is equipped with
Auxiliary support wheel (7), the auxiliary support wheel (7) and traveling wheel (9) are equipped on guide assembly (8)；One of them
The front and back of the Y-axis driving device (4) or rear side are mounted with an X-axis driving device (6), the X-axis driving device (6)
Movable end be connected and fixed with car body (1) by connection frame (5).
2. beam sections according to claim 1 transport sliding trolley, which is characterized in that the extension board (16) and car body
(1) it is integrally formed setting, and the upper surface of extension board (16) and the upper surface of car body (1) flush.
3. beam sections according to claim 2 transport sliding trolley, which is characterized in that the guide assembly (8) includes etc.
It is alternatively arranged a plurality of guide rail of setting.
4. beam sections according to claim 3 transport sliding trolley, which is characterized in that the Y-axis driving device (4) and X
Axial brake device (6) junction is additionally provided with multiple stiffening plates (15).
5. beam sections according to claim 1-4 transport sliding trolley, which is characterized in that the car body (1)
It is also respectively provided with a collateral support mechanism in the middle part of front and rear sides, the collateral support mechanism includes side stay telescopic device (12), side
Support (13) and support rod (14), the side stay frame (13) are hingedly connected by two support rods (14) and the top of installation cavity (10)
It connects, middle side part is articulated and connected under one end and side stay frame (13) of the side stay telescopic device (12), side stay telescopic device (12)
It is articulated and connected at the top of the other end and installation cavity (10).
6. beam sections according to claim 5 transport sliding trolley, which is characterized in that the side stay frame (13) is " mesh " word
Shape structure, the arc-shaped structure of side view of side stay frame (13).
7. beam sections according to claim 5 transport sliding trolley, which is characterized in that the Y-axis driving device (4), X-axis
Driving device (6) and side stay telescopic device (12) are hydraulic control telescoping cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910708456.6A CN110485310A (en) | 2019-08-01 | 2019-08-01 | A kind of beam sections transport sliding trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910708456.6A CN110485310A (en) | 2019-08-01 | 2019-08-01 | A kind of beam sections transport sliding trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110485310A true CN110485310A (en) | 2019-11-22 |
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ID=68549312
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910708456.6A Pending CN110485310A (en) | 2019-08-01 | 2019-08-01 | A kind of beam sections transport sliding trolley |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111604444A (en) * | 2020-06-02 | 2020-09-01 | 中交二航局第四工程有限公司安徽混凝土装配化构件分公司 | Be used for prefabricated reinforcement production line of segmental beam |
| CN111824191A (en) * | 2020-07-13 | 2020-10-27 | 中国水利水电第十二工程局有限公司 | Method special for transporting assembled box girder of heavy prefabricated arch bridge |
| CN113668400A (en) * | 2021-08-24 | 2021-11-19 | 中建八局第一建设有限公司 | Heavy steel beam pushing equipment |
| CN113772566A (en) * | 2021-11-15 | 2021-12-10 | 山东柏远复合材料科技股份有限公司 | Mechanical equipment for ship lifting |
| CN114592433A (en) * | 2022-03-07 | 2022-06-07 | 中铁广州工程局集团有限公司 | Segmental beam dragging and sliding device and method for passing pier and storing beam |
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| CN208683758U (en) * | 2018-08-14 | 2019-04-02 | 浙江交工集团股份有限公司 | A kind of beam sections transport sliding trolley |
| CN109750608A (en) * | 2019-02-14 | 2019-05-14 | 襄阳协利成机车车辆工程设备有限公司 | A bridge erecting machine with high safety performance |
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| JPH10159025A (en) * | 1996-11-26 | 1998-06-16 | Oriental Constr Co Ltd | Girder carrying machine and girder carrying method |
| CN204383482U (en) * | 2014-12-18 | 2015-06-10 | 中国铁道科学研究院运输及经济研究所 | Flat car transportation prestressed concrete beam loading reinforcing device |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111604444A (en) * | 2020-06-02 | 2020-09-01 | 中交二航局第四工程有限公司安徽混凝土装配化构件分公司 | Be used for prefabricated reinforcement production line of segmental beam |
| CN111824191A (en) * | 2020-07-13 | 2020-10-27 | 中国水利水电第十二工程局有限公司 | Method special for transporting assembled box girder of heavy prefabricated arch bridge |
| CN113668400A (en) * | 2021-08-24 | 2021-11-19 | 中建八局第一建设有限公司 | Heavy steel beam pushing equipment |
| CN113668400B (en) * | 2021-08-24 | 2022-12-20 | 中建八局第一建设有限公司 | Heavy steel beam pushing equipment |
| CN113772566A (en) * | 2021-11-15 | 2021-12-10 | 山东柏远复合材料科技股份有限公司 | Mechanical equipment for ship lifting |
| CN114592433A (en) * | 2022-03-07 | 2022-06-07 | 中铁广州工程局集团有限公司 | Segmental beam dragging and sliding device and method for passing pier and storing beam |
| CN114592433B (en) * | 2022-03-07 | 2024-03-08 | 中铁广州工程局集团有限公司 | Segmental beam dragging and sliding device and pier-passing beam storage method |
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Application publication date: 20191122 |