CN109204105A - The integration of transporting and building construction technology of transport vehicle and large heavy girder component - Google Patents
The integration of transporting and building construction technology of transport vehicle and large heavy girder component Download PDFInfo
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- CN109204105A CN109204105A CN201811243975.1A CN201811243975A CN109204105A CN 109204105 A CN109204105 A CN 109204105A CN 201811243975 A CN201811243975 A CN 201811243975A CN 109204105 A CN109204105 A CN 109204105A
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- transport vehicle
- bridge
- bridge member
- lifting equipment
- transporting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Transportation (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention discloses the integration of transporting and building construction technologies of a kind of transport vehicle and large heavy girder component, the integration of transporting and building construction technology includes: to be transported whole bridge member to construction site using transport vehicle, the direction of the bridge member is adjusted using transport vehicle, keep it parallel with the bridge pier of construction site, the bridge member is risen into the first specified altitude assignment using the Lifting Equipment of transport vehicle, utilize the traversing bridge member of transport vehicle, it is at the surface of the bridge pier, the bridge member is dropped into bridge pier surface using the Lifting Equipment of transport vehicle.The present invention, which such as only need to ajust by the transport of transport vehicle, angle, go up and down at the movements, can be realized the transport and erection of bridge, the time set up and debugged be saved, to reduce the activity duration at bridge construction scene on the whole.
Description
Technical field
The present invention relates to technical field of bridge construction, and in particular to the fortune frame one of a kind of transport vehicle and large heavy girder component
Body construction technique.
Background technique
Often need to use two kinds of construction means during the practice of construction of steel structure bridge, one is applying for loose mail lifting
Work mode, it is another then be the construction method integrally promoted.
The form of construction work of loose mail lifting: temporary support moulding bed is set up at the construction field (site), using liftings such as truck crane, crawler cranes
Equipment carries out loose mail lifting, correction, the welding of steel structure bridge, then completes the construction of bridge steel structure.
Above-mentioned form of construction work needs to arrange a large amount of construction moulding beds, and the loose mail lifting construction time is long, while site welding operation
Amount is big, and steel construction deformation is big.
The construction method integrally promoted: setting up interim promotion moulding bed at the construction field (site), and the lifting means such as arrangement lifter are adopted
Whole bridge member is transported to construction site with SPMT trolley, is promoted whole bridge member to design using lifter
Position, welding raising section and adjacent bridge section junction, complete the construction of bridge steel structure.
Above-mentioned form of construction work, which needs to arrange, promotes moulding bed, and lifting means needs to debug, and the construction time is longer, while installation accuracy
It is low.
It is especially similar it can be seen that either there is disadvantage using that above form of construction work, and in certain construction sites
The bridge construction in this special operation place of airport bridge can not be lifted usually since field construction has window phase using loose mail
Construction method, the construction method integrally promoted can only be taken with meet construction window phase requirement, this allow for construct this
Class bridge is often along with the problems such as construction time is long, installation accuracy is low.
Based on this, it is necessary to be improved to existing form of construction work.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides the integration of transporting and building of transport vehicle and large heavy girder component construction works
Skill, for solving the problems, such as that the bridge construction time in the prior art is long.
According in a first aspect, providing a kind of transport vehicle in a kind of embodiment, which includes:
Self-traveling module transportation vehicle；And
Lifting Equipment, the Lifting Equipment are mounted on the self-traveling module transportation vehicle, and the Lifting Equipment is for defeated
Elevating movement out.
The transport vehicle can also include following additional technical feature according to a first aspect of the present invention.
As the further optinal plan of the transport vehicle, the Lifting Equipment includes at least a pair of jacking disposed in parallel
Beam.
As the further optinal plan of the transport vehicle, multiple three-dimensional jack are equipped at the top of the lifting beam.
As the further optinal plan of the transport vehicle, the three-dimensional jack is four, and in one line.
As the further optinal plan of the transport vehicle, the Lifting Equipment chooses jack, jack or liquid
Press one of jack-up system.
According to second aspect, a kind of integration of transporting and building construction technology of large heavy girder component is provided in a kind of embodiment,
Include the following steps:
Whole bridge member is transported to construction site using transport vehicle；
The direction that the bridge member is adjusted using transport vehicle keeps it parallel with the bridge pier of construction site；
The bridge member is risen into the first specified altitude assignment using the Lifting Equipment of transport vehicle；
Using the traversing bridge member of transport vehicle, it is at the surface of the bridge pier；
The bridge member is dropped into bridge pier surface using the Lifting Equipment of transport vehicle.
As the further optinal plan of the integration of transporting and building construction technology, first specified altitude assignment is higher than bridge pier surface
400~600mm.
As the further optinal plan of the integration of transporting and building construction technology, the traversing bridge of transport vehicle is utilized described
Component, the surface for being at the bridge pier further comprise the steps of: later
The bridge member is dropped into the second specified altitude assignment using the Lifting Equipment of transport vehicle, passes through the three-dimensional of transport vehicle
The position of bridge member described in jack accurate adjustment.
As the further optinal plan of the integration of transporting and building construction technology, second specified altitude assignment is higher than bridge pier surface
40~60mm.
As the further optinal plan of the integration of transporting and building construction technology, incited somebody to action in the Lifting Equipment using transport vehicle
The bridge member further comprises the steps of: after dropping to bridge pier surface
Transport vehicle sails out of the bridge member.
Beneficial effects of the present invention:
According to the integration of transporting and building construction technology of transport vehicle and large heavy girder component in above embodiments, so as to bridge
Do not need to set up promotion moulding bed when being constructed, the lifting means such as arrangement lifter, and only need to transport by transport vehicle, angle
The movements such as ajusting, go up and down can be realized the transport and erection of bridge, the time set up and debugged be saved, to subtract on the whole
The activity duration at bridge construction scene is lacked.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 shows schematic diagram of the provided a kind of transport vehicle when carrying out bridge construction according to embodiments of the present invention；
Fig. 2 shows the streams of the integration of transporting and building construction technology of provided large heavy girder component according to embodiments of the present invention
Cheng Tu；
Fig. 3 shows the another of the integration of transporting and building construction technology of provided large heavy girder component according to embodiments of the present invention
One flow chart；
Fig. 4 shows the integration of transporting and building construction technology of provided large heavy girder component according to embodiments of the present invention again
One flow chart；
Fig. 5 shows the integration of transporting and building construction technology of provided large heavy girder component according to embodiments of the present invention again
One flow chart.
Main element symbol description:
100- self-traveling module transportation vehicle；200- Lifting Equipment；300- bridge member；400- bridge pier；210- lifting beam.
Specific embodiment
The embodiment of the present invention 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 for explaining only the invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on the figure or
Positional relationship is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.In the description of the present invention, the meaning of " plurality " is two or more,
Unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connect
It connects, is also possible to be electrically connected；It can be directly connected, can also can be in two elements indirectly connected through an intermediary
The interaction relationship of the connection in portion or two elements.It for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature in the second feature " on " or " down " can be with
It is that the first and second features directly contact or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature be directly above or diagonally above the second feature, or be merely representative of
First feature horizontal height is higher than second feature.Fisrt feature can be under the second feature " below ", " below " and " below "
One feature is directly under or diagonally below the second feature, or is merely representative of first feature horizontal height less than second feature.
Embodiment one
Present embodiments provide a kind of transport vehicle.
Referring to FIG. 1, the transport vehicle includes self-traveling module transportation vehicle 100 and Lifting Equipment 200.
Wherein, Lifting Equipment 200 is mounted on self-traveling module transportation vehicle 100, and Lifting Equipment 200 is for exporting lifting fortune
It is dynamic.
Above-mentioned self-traveling module transportation vehicle 100 is SPMT, is mainly used in the transport of weight, big, high, abnormally-structured object,
Advantage is mainly using flexible, easy to loading and unloading, loading capacity reachable 50000 in the case where more vehicle mechanical packages or independent assortment
Ton or more.It is widely used in engineering fields such as equipment manufacture, petroleum, chemical industry, offshore oil, bridge constructions.
It should be noted that self-traveling module transportation vehicle 100 can utilize any one in the prior art.
Likewise, above-mentioned Lifting Equipment 200 can also use any one in the prior art.
The present embodiment is by by the combined use of self-traveling module transportation vehicle 100 and Lifting Equipment 200, and practice arrives
In the transport and erection of bridge construction, the activity duration of bridge construction can be greatly reduced, and can be improved the installation of bridge
Precision, detailed in Example two.
Referring to FIG. 1, the Lifting Equipment 200 in the present embodiment includes at least a pair of lifting beam disposed in parallel 210.
As a result, when whole bridge member 300 is on Lifting Equipment 200, a pair of of lifting beam 210 can be supported on bridge
The lower section two sides of beam 300, this ensure that the stability supported to bridge member 300.
Certainly, in other embodiments, more jackings can also be increased according to the size and weight of bridge member 300
Beam 210.
Further, multiple three-dimensional jack (not shown)s, the three-dimensional jack are equipped at the top of lifting beam 210
The accurate adjustment to 300 position of bridge member can be achieved, to guarantee the installation accuracy of bridge member 300, detailed in Example two.
In certain specific embodiments, Lifting Equipment 200 is chosen in jack, jack or hydraulic jacking system
One kind.
So far, by the above-mentioned setting of transport vehicle, so that the transport vehicle at least has transport, lifting and degree of regulation
Function, while the transport vehicle has large tonnage transport capacity, can satisfy the transport to whole bridge member 300 completely
Work.
It should be noted that various sizes of bridge member 300 is directed to, when reasonable selection self-traveling module transportation vehicle
The number of axle of 100 quantity and each self-traveling module transportation vehicle 100, to ensure that each 100 stress of self-traveling module transportation vehicle is equal
It is even, reasonable.Such as in example shown in Fig. 1, the quantity of self-traveling module transportation vehicle 100 is 2, and the number of axle is then 6.
Embodiment two
Present embodiments provide a kind of integration of transporting and building construction technology of large heavy girder component.
Referring to Figure 2, in the present embodiment, which includes the following steps:
S100, whole bridge member 300 is transported to construction site using transport vehicle；
S200, the direction that the bridge member 300 is adjusted using transport vehicle, keep it parallel with the bridge pier 400 of construction site；
S300, the bridge member 300 is risen into the first specified altitude assignment using the Lifting Equipment 200 of transport vehicle；
S400, using the traversing bridge member 300 of transport vehicle, be at the surface of the bridge pier 400；
S500, the bridge member 300 is dropped into 400 surface of bridge pier using the Lifting Equipment 200 of transport vehicle.
Wherein, transport vehicle is discussed in detail in embodiment one kind, and details are not described herein.
One it is found that transport vehicle has the function of transport, lifting in conjunction with the embodiments, and above-mentioned integration of transporting and building construction technology is exactly benefit
These functions of transport vehicle and realize the transport and erection to whole bridge member 300.
Specifically, when after assembled place is by each assembly integral bridge member 300, so that it may will transport
Vehicle transports the lower section of bridge member 300, and supports bridge member 300, then transports it into construction site.When bridge structure
When part 300 is close to bridge pier 400, direction is ajusted by controlling transport vehicle, so that the line of bridge member 300 and both ends bridge pier 400
In parallel.Bridge member 300 is then risen to by the first specified altitude assignment by the elevating function of transport vehicle, which answers
Higher than 400 surface of bridge pier, such as first specified altitude assignment can be higher than 400 400~600mm of surface of bridge pier etc..Followed by control
Transport vehicle is traversing, so that bridge member 300 is in the surface of bridge pier 400.Finally, using the elevating function of transport vehicle by bridge
Component 300 drops to 400 surface of bridge pier.
In above-mentioned technical process, for step S200, it can assist ajusting by infrared inspection etc..
It one also knows in conjunction with the embodiments, transport vehicle also has the function of degree of regulation, in conjunction with the above-mentioned integration of transporting and building of the function
Construction technology can also make following deformation, referring to FIG. 3, integration of transporting and building construction technology includes the following steps: at this time
S100, whole bridge member 300 is transported to construction site using transport vehicle；
S200, the direction that the bridge member 300 is adjusted using transport vehicle, keep it parallel with the bridge pier 400 of construction site；
S300, the bridge member 300 is risen into the first specified altitude assignment using the Lifting Equipment 200 of transport vehicle；
S400, using the traversing bridge member 300 of transport vehicle, be at the surface of the bridge pier 400；
S450, the bridge member 300 is dropped into the second specified altitude assignment using the Lifting Equipment 200 of transport vehicle, passed through
The position of bridge member 300 described in the three-dimensional jack accurate adjustment of transport vehicle；
S500, the bridge member 300 is dropped into 400 surface of bridge pier using the Lifting Equipment 200 of transport vehicle.
In this way, passing through the setting of step S450, so that the installation accuracy of bridge member 300 is further enhanced.
Specifically, after bridge member 300 is in the surface of bridge pier 400, it, will by the elevating function of transport vehicle
Bridge member 300 drops to the second specified altitude assignment, which provides space for the accurate adjustment of three-dimensional jack, this
Two specified altitude assignments for example can be higher than 400 40~60mm of surface of bridge pier etc., and bridge member 300 is almost close to bridge at this time
400 surface of pier then finely tunes the position of bridge member 300 by controlling three-dimensional jack, enables to the peace of bridge member 300
Dress precision is further promoted.
Above-mentioned three-dimensional jack fine tuning operation can be monitored in real time or be fed back by 3 D positioning system.
So far, the transport and erection work of bridge member 300 are completed, and pass through transport vehicle and the fortune frame of large heavy girder component
Integrated construction technique arranges the lifting means such as lifter so that not needing to set up promotion moulding bed when constructing to bridge, and only
The movements such as need to ajust, go up and down by the transport of transport vehicle, angle can be realized the transport and erection of bridge, saves and sets up and adjust
The time of examination to reduce the activity duration at bridge construction scene on the whole, and ensure that installation accuracy.
After the transport and erection work of bridge member 300 are completed, so that it may it controls transport vehicle and withdraws construction site, this
Luck frame integrated construction technique includes:
S100, whole bridge member 300 is transported to construction site using transport vehicle；
S200, the direction that the bridge member 300 is adjusted using transport vehicle, keep it parallel with the bridge pier 400 of construction site；
S300, the bridge member 300 is risen into the first specified altitude assignment using the Lifting Equipment 200 of transport vehicle；
S400, using the traversing bridge member 300 of transport vehicle, be at the surface of the bridge pier 400；
S500, the bridge member 300 is dropped into 400 surface of bridge pier using the Lifting Equipment 200 of transport vehicle；
S600, transport vehicle sail out of the bridge member 300.
Or:
S100, whole bridge member 300 is transported to construction site using transport vehicle；
S200, the direction that the bridge member 300 is adjusted using transport vehicle, keep it parallel with the bridge pier of construction site；
S300, the bridge member 300 is risen into the first specified altitude assignment using the Lifting Equipment 200 of transport vehicle；
S400, using the traversing bridge member 300 of transport vehicle, be at the surface of the bridge pier 400；
S450, the bridge member 300 is dropped into the second specified altitude assignment using the Lifting Equipment 200 of transport vehicle, passed through
The position of bridge member 300 described in the three-dimensional jack accurate adjustment of transport vehicle；
S500, the bridge member 300 is dropped into 400 surface of bridge pier using the Lifting Equipment 200 of transport vehicle；
S600, transport vehicle sail out of the bridge member 300.
Wherein, transport vehicle is discussed in detail in embodiment one kind, and details are not described herein
After transport vehicle is withdrawn, so that it may realize the construction of full-bridge by welding, at this time the Welder of construction site
It is substantially reduced.
By the description above to each embodiment of the present invention it is found that the present invention at least has following technical effect:
1, the construction site activity duration is short；
2, bridge installation accuracy is high；
3, construction site weld job is few.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not
It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office
It can be combined in any suitable manner in one or more embodiment or examples.In addition, without conflicting with each other, the skill of this field
Art personnel can tie the feature of different embodiments or examples described in this specification and different embodiments or examples
It closes and combines.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is not considered as limiting the invention, those skilled in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, modifies, replacement and variant.
Claims (10)
1. transport vehicle characterized by comprising
Self-traveling module transportation vehicle；And
Lifting Equipment, the Lifting Equipment are mounted on the self-traveling module transportation vehicle, and the Lifting Equipment rises for exporting
Drop movement.
2. transport vehicle as described in claim 1, which is characterized in that the Lifting Equipment includes at least a pair of top disposed in parallel
Rise beam.
3. transport vehicle as claimed in claim 2, which is characterized in that it is very heavy to be equipped with multiple three-dimensionals at the top of the lifting beam
Top.
4. transport vehicle as claimed in claim 3, which is characterized in that the three-dimensional jack is four, and in one line.
5. transport vehicle as described in claim 1, which is characterized in that the Lifting Equipment choose jack, jack or
One of hydraulic jacking system.
6. the integration of transporting and building construction technology of large heavy girder component, which comprises the steps of:
Whole bridge member is transported to construction site using transport vehicle；
The direction that the bridge member is adjusted using transport vehicle keeps it parallel with the bridge pier of construction site；
The bridge member is risen into the first specified altitude assignment using the Lifting Equipment of transport vehicle；
Using the traversing bridge member of transport vehicle, it is at the surface of the bridge pier；
The bridge member is dropped into bridge pier surface using the Lifting Equipment of transport vehicle.
7. integration of transporting and building construction technology as claimed in claim 6, which is characterized in that first specified altitude assignment is higher than bridge pier table
400~600mm of face.
8. integration of transporting and building construction technology as claimed in claim 6, which is characterized in that utilize the traversing bridge of transport vehicle described
Beam, the surface for being at the bridge pier further comprise the steps of: later
The bridge member is dropped into the second specified altitude assignment using the Lifting Equipment of transport vehicle, it is very heavy by the three-dimensional of transport vehicle
Push up the position of bridge member described in accurate adjustment.
9. integration of transporting and building construction technology as claimed in claim 8, which is characterized in that second specified altitude assignment is higher than bridge pier table
40~60mm of face.
10. integration of transporting and building construction technology as claimed in claim 6, which is characterized in that set described using the jacking of transport vehicle
Standby drop to the bridge member after bridge pier surface further comprises the steps of:
Transport vehicle sails out of the bridge member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811243975.1A CN109204105A (en) | 2018-10-24 | 2018-10-24 | The integration of transporting and building construction technology of transport vehicle and large heavy girder component |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811243975.1A CN109204105A (en) | 2018-10-24 | 2018-10-24 | The integration of transporting and building construction technology of transport vehicle and large heavy girder component |
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| CN110029587A (en) * | 2019-05-24 | 2019-07-19 | 上海市机械施工集团有限公司 | A kind of fortune frame construction method of integration of transporting and building machine and prefabricated components |
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| CN110306436A (en) * | 2019-06-11 | 2019-10-08 | 中国建筑第六工程局有限公司 | A kind of super large segmentation across pier erection construction method of two ship through transport of steel structure bridge |
| CN111172881A (en) * | 2020-01-10 | 2020-05-19 | 王川 | Bridge construction that can dock fast and assemble pours die carrier with assembled buttress |
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| CN110306436B (en) * | 2019-06-11 | 2020-11-13 | 中国建筑第六工程局有限公司 | Two-ship combined transportation cross-pier erection construction method for super-large segmented steel structure bridge |
| CN111172881A (en) * | 2020-01-10 | 2020-05-19 | 王川 | Bridge construction that can dock fast and assemble pours die carrier with assembled buttress |
| CN111172881B (en) * | 2020-01-10 | 2021-10-01 | 中铁建工集团有限公司 | Bridge construction that can dock fast and assemble pours die carrier with assembled buttress |
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