CN108342991B - Bridge hauling construction system - Google Patents
Bridge hauling construction system Download PDFInfo
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- CN108342991B CN108342991B CN201810447855.7A CN201810447855A CN108342991B CN 108342991 B CN108342991 B CN 108342991B CN 201810447855 A CN201810447855 A CN 201810447855A CN 108342991 B CN108342991 B CN 108342991B
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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
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- Bridges Or Land Bridges (AREA)
Abstract
The present invention relates to bridge hauling construction systems comprising the first starting segment unit and the second starting segment unit at bridge both ends to be onstructed is arranged in；First starting segment unit and the second the initial segment cellular construction are identical and arranged symmetrically；First starting segment unit include the assembled supporting support that bridge end is set, the gantry crane running track being arranged on assembled supporting support access bridge, ridden in left or right direction on gantry crane running track handling door machine, be arranged in assembled supporting support equipped main body girder steel, equipped main body girder steel left and right ends are set girder steel hole, be arranged in right end girder steel hole right end nose girder and adjacent equipped main body girder steel is set girder steel hole between interim bar；The present invention has rational design, compact-sized and easy to use.
Description
Technical field
The present invention relates to bridge hauling construction system and bridge packaging technologies.
Background technique
Currently, with the rapid development of bridge technology, more and more long-span arch bridges are not due to can with other bridge types
The curve modeling and aesthetic feeling of analogy, and use is on water field of big area.But arch bridge main force structure -- arch rib is due to it
Weight is big, size is big, brings certain difficulty to construction, wherein it is that arch rib is applied that the arch rib of big segment, which is transported design position,
The key of work, specifically how by the entire arch rib being spliced on the bank or the arch rib fragmented transport being spliced into barge.
Currently, arch rib integral assembling is completed or, by after arch rib segmented assembly, using slide dilatory bracket delivery arch rib or
Arch rib segmentation, slippage bracket are set on slideway, are loaded with the slippage bracket of arch rib or arch rib segmentation by sliding on slideway, are moved
It moves on the barge equipped with slideway, then, barge drives to design together with the slippage bracket for being loaded with arch rib or arch rib segmentation
On navigation channel where position, achieve the purpose that transport arch rib.
Existing slippage bracket the problem is that, under walk leg bottom surface, ramp surface is plane, in slipping, sliding
Bracket easily slides out slideway, causes haulage time length, the low efficiency of arch rib, is unfavorable for the construction of arch rib.
Summary of the invention
The technical problems to be solved by the invention are generally speaking to provide a kind of bridge hauling construction system and bridge
Main bridge packaging technology；The technical issues of solving in detail and acquirement beneficial effect in aftermentioned content and combine specific embodiment
Middle content specifically describes.
To solve the above problems, the technical solution used in the present invention is:
A kind of bridge hauling construction system, the first starting segment unit and the including bridge both ends to be onstructed are arranged in
Two starting segment units；First starting segment unit and the second the initial segment cellular construction are identical and arranged symmetrically；
First starting segment unit includes the assembled supporting support that bridge end is arranged in, is arranged in assembled supporting support access bridge
On gantry crane running track, ridden in left or right direction on gantry crane running track handling door machine, matching in assembled supporting support is set
Dress main body girder steel, the girder steel hole that equipped main body girder steel left and right ends are set, be arranged in right end girder steel hole right end nose girder,
And the interim bar between the girder steel hole of adjacent equipped main body girder steel is set；
It is provided with the nose girder for supporting the first starting segment unit in the middle part of bridge to be onstructed and originates segment unit with second
Nose girder connection branch trestle.
Bridge end to be onstructed is provided with the Liang Chang for assembling single equipped main body girder steel；Liang Chang with it is corresponding to
It is provided with the drawing vehicle for transporting single equipped main body girder steel between construction bridge end and is affected by drawing vehicle driven
Vehicle；First starting segment unit and the second the initial segment unit end are provided with the rotating device of gantry crane running track side；
Rotating device includes rotary support, the rotating arm being rotatably provided on rotary support, is separately positioned on rotation branch
First workbench and the second workbench at arm both ends, one end are arranged on the second workbench and the other end drives the first workbench to exist
The telescopic electric push rod that moves on rotating arm, setting are in rotating arm lower end and are located at below the first workbench and roll with ground
First universal wheel of dynamic contact and setting in rotating arm lower end and are located at below the second workbench and contact with ground surface
The second universal wheel.
Towed equipment is respectively arranged on the first starting segment unit and the second starting segment unit；Handling door machine is in dilatory dress
It sets between rotating device；
Towed equipment include main longitudinal driving device is set and be successively set on the right side of main longitudinal driving device from vertical
To carriage；
Main longitudinal driving device includes main longitudinal bracing frame, the main longitudinal motor being arranged on main longitudinal bracing frame, setting
The main zigzag tread patterns conveyer belt that drives on main longitudinal bracing frame and by main longitudinal motor is arranged in main zigzag tread patterns conveyer belt two
Main longitudinal bracing frame right end and main longitudinal drive for will push to the right from longitudinal sliding motion device is arranged in the main side centralizing bracket of side
Hydrodynamic cylinder pressure and main side centralizing bracket right end is set and for being attracted main magnet base from longitudinal sliding motion device left end；
From longitudinal sliding motion device include driven support frame, the driven belts being arranged on driven support frame, setting from
The slave end centralizing bracket of dynamic conveyor belt two sides, be arranged on driven support frame and for detect on driven belts whether have it is equipped
The slave photoelectric sensor of main body girder steel, driven drive shaft, the left side for being arranged on driven support frame and being used to drive driven belts
Low right high setting driven belts left end end leading truck and be separately positioned on end leading truck both ends left end magnet base with
Right end magnet base；Left end magnet base and adjacent right end magnet base are attracted；
Towed equipment side is provided with lateral driving means；Lateral driving means includes lateral pedestal, is vertically arranged in
Lateral lifting hydraulic cylinder on lateral pedestal, the lateral push hydraulic cylinder being laterally positioned on lateral lifting hydraulic cylinder, with it is lateral
Push hydraulic cylinder piston rod lateral connection lateral collet vehicle, lateral collet vehicle lower end surface is set driven universal rolling wheel, with
And it is arranged on the inside of the centralizing bracket of main side and is equipped with for righting the side righting idler wheel of main body girder steel side；
It is vertically arranged with locomotive electric screw on driven support frame, locomotive electric screw lower end is provided with movement
Kickstand.
Longitudinal driving device is arranged in parallel in towed equipment side；
Longitudinal driving device includes longitudinal movement rail, the longitudinal direction transfer shifting vehicle, transverse direction that are arranged on longitudinal movement rail
Be arranged in longitudinal auxiliary drive motor that longitudinal transfer moves on vehicle, be arranged in driving clutch push rod that longitudinal transfer moves on vehicle, with
And setting on driving clutch push rod nut seat and is sleeved on longitudinal auxiliary drive motor output shaft and is used for and driven driving
The driving clutch of axis transmission connection.
Girder steel bracket is provided in assembled supporting support, between girder steel bracket on be provided with girder steel pony sill, draw
Device is arranged on girder steel pony sill；
Assembled supporting support lower end is provided with shock absorption buffering mechanism, is provided on the ground in shock absorption buffering mechanism lower end
Built-in fitting；The horizontal displacement that shock absorption buffering mechanism includes the bottom support bracket being arranged on built-in fitting, is arranged on bottom support bracket
Sensor, is arranged in two-way column plug cylinder intermediate cavity lower end and and bottom the two-way column plug cylinder intermediate cavity being arranged on bottom support bracket
The lower end piston rod of upper surface of support pressure contact, the upper end piston rod that two-way column plug cylinder intermediate cavity upper end is arranged in, setting exist
Lower end reset spring on the piston rod of lower end, the upper end reset spring being arranged on the piston rod of upper end, outlet and ipsilateral respectively
The hydraulic cylinder pipeline and be arranged in hydraulic on hydraulic cylinder pipeline that the two-way column plug cylinder intermediate cavity of assembled supporting support is connected to
Table.
Parallelogram lifting mechanism is set between corresponding assembled supporting support both ends, is set in assembled supporting support
It is equipped with angle beat sensor.
The import of hydraulic cylinder pipeline is connected with hydraulic jack or hydraulic pump.
Beneficial effects of the present invention description without being limited thereto, in order to preferably be easy to understand, specific embodiment part into
More detailed description is gone.
Detailed description of the invention
Fig. 1 is whole structural schematic diagram of the invention.
Fig. 2 is the structural schematic diagram of the present invention construction first step.
Fig. 3 is the structural schematic diagram of present invention construction second step.
Fig. 4 is the structural schematic diagram of present invention construction third step.
Fig. 5 is the structural schematic diagram of the present invention the 4th step of construction.
Fig. 6 is the structural schematic diagram of the present invention the 5th step of construction.
Fig. 7 is the structural schematic diagram of the present invention the 6th step of construction.
Fig. 8 is the structural schematic diagram of present invention construction nose girder.
Fig. 9 is the structural schematic diagram of handling door machine of the present invention.
Figure 10 is structural schematic diagram of the present invention from longitudinal sliding motion device.
Figure 11 is the structural schematic diagram of righting idler wheel in side of the present invention.
Figure 12 is the structural schematic diagram of the mobile kickstand of the present invention.
Figure 13 is the structural schematic diagram of shock absorption buffering mechanism of the present invention.
Wherein: 1, the first starting segment unit；2, the second starting segment unit；3, gantry crane running track；4, handling door machine；5, it spells
Fill supporting support；6, it is equipped with main body girder steel；7, girder steel hole；8, nose girder；9, interim bar；10, branch trestle；11, vehicle is pulled；12, from
Motor-car；13, rotary support；14, rotating arm；15, the second workbench；16, the first workbench；17, telescopic electric push rod；18,
First universal wheel；19, the second universal wheel；20, main longitudinal driving device；21, from longitudinal sliding motion device；22, main longitudinal motor；
23, main zigzag tread patterns conveyer belt；24, main side centralizing bracket；25, main zigzag tread patterns hydraulic cylinder；26, main magnet base；27, zigzag tread patterns
Device；28, longitudinal movement rail；29, longitudinal transfer moves vehicle；30, longitudinal auxiliary drive motor；31, clutch push rod is driven；32,
Drive clutch；33, driven support frame；34, driven belts；35, slave end centralizing bracket；36, from photoelectric sensor；37, from
Dynamic drive shaft；38, leading truck is held；39, left end magnet base；40, right end magnet base；41, lateral pedestal；42, lateral raise-lower hydraulic
Cylinder；43, hydraulic cylinder is laterally pushed；44, lateral collet vehicle；45, driven universal rolling wheel；46, side righting idler wheel；47, girder steel bracket；
48, girder steel pony sill；49, locomotive electric screw；50, mobile kickstand；51, built-in fitting；52, bottom support bracket；53, damping is slow
Flushing device；54, horizontal displacement sensors；55, two-way column plug cylinder intermediate cavity；56, lower end piston rod；57, upper end piston rod；58,
Upper end reset spring；59, lower end reset spring；60, hydraulic cylinder pipeline；61, hydralic pressure gauge；62, hydraulic jack；63, parallel four
Side shape elevating mechanism；64, angle beat sensor.
Specific embodiment
As shown in figures 1-13, the bridge hauling construction system of the present embodiment, including be arranged at bridge both ends to be onstructed
First starting segment unit 1 with second originate segment unit 2；First starting segment unit 1 with second originate 2 structure of segment unit it is identical and
It is symmetrical arranged；
First starting segment unit 1 includes the assembled supporting support 5 that bridge end is arranged in, is arranged in assembled supporting support 5
Handling door machine 4 on gantry crane running track 3 of gantry crane running track 3, ridden in left or right direction on access bridge is arranged in assembled supporting support
Equipped main body girder steel 6 on 5, the girder steel hole 7 that equipped 6 left and right ends of main body girder steel are set, the girder steel hole 7 that right end is set
The nose girder 8 of right end and the interim bar 9 being arranged between the girder steel hole 7 of adjacent equipped main body girder steel 6；
Be provided in the middle part of bridge to be onstructed for support first starting segment unit 1 nose girder 8 and with the second the initial segment list
The branch trestle 10 that the nose girder 8 of member 2 connects.
Bridge end to be onstructed is provided with the Liang Chang for assembling single equipped main body girder steel 6；Liang Chang with it is corresponding
It is provided with the drawing vehicle 11 for transporting single equipped main body girder steel 6 between bridge end to be onstructed and is led by drawing vehicle 11
Dynamic slave motor-car 12；First starting segment unit 1 and the second starting 2 end of segment unit are provided with 3 side of gantry crane running track
Rotating device；
Rotating device includes rotary support 13, the rotating arm being rotatably provided on rotary support 13 14, is separately positioned on
First workbench 16 and the second workbench 15 at 14 both ends of rotating arm, one end is arranged on the second workbench 15 and other end band
Telescopic electric push rod 17 that dynamic first workbench 16 move on rotating arm 14, setting are in 14 lower end of rotating arm and positioned at the
The lower section of one workbench 16 and the first universal wheel 18 contact with ground surface and setting are in 14 lower end of rotating arm and positioned at the
The second universal wheel 19 two workbench 15 lower section and contacted with ground surface.
Towed equipment is respectively arranged on the first starting segment unit 1 and the second starting segment unit 2；Handling door machine 4 is being dragged
Between drawing device and rotating device；
Towed equipment includes that main longitudinal driving device 20 is arranged and is successively set on the right side of main longitudinal driving device 20
From longitudinal sliding motion device 21；
Main longitudinal driving device 20 include main longitudinal bracing frame, be arranged on main longitudinal bracing frame main longitudinal motor 22,
Be arranged on main longitudinal bracing frame and driven by main longitudinal motor 22 main zigzag tread patterns conveyer belt 23, be arranged in main zigzag tread patterns
The main side centralizing brackets 24 of 23 two sides of conveyer belt, setting are in main longitudinal bracing frame right end and for will be from longitudinal sliding motion device 21 to the right
The main zigzag tread patterns hydraulic cylinder 25 pushed and setting are in 24 right end of main side centralizing bracket and for being attracted from longitudinal sliding motion device 21
The main magnet base 26 of left end；
From longitudinal sliding motion device 21 include driven support frame 33, be arranged on driven support frame 33 driven belts 34,
The slave end centralizing bracket 35 of 34 two sides of driven belts is set, is arranged on driven support frame 33 and for detecting driven transmission
With the slave photoelectric sensor 36 for whether having equipped main body girder steel 6 on 34, it is arranged on driven support frame 33 and driven for driving
Driven drive shaft 37, the left low and right high of conveyer belt 34 are arranged in the end leading truck 38 of 34 left end of driven belts and set respectively
Set the left end magnet base 39 and right end magnet base 40 at end 38 both ends of leading truck；Left end magnet base 39 and adjacent right end magnet base
40 are attracted；
Towed equipment side is provided with lateral driving means；Lateral driving means includes lateral pedestal 41, is vertically arranged
In the lateral lifting hydraulic cylinder 42 on lateral pedestal 41, the lateral push hydraulic cylinder that is laterally positioned on lateral lifting hydraulic cylinder 42
43, it and laterally pushes the lateral collet vehicle 44 of 43 piston rod lateral connection of hydraulic cylinder, lateral 44 lower end surface of collet vehicle is set
Driven universal rolling wheel 45 and the side righting for being arranged on the inside of main side centralizing bracket 24 and being equipped with for righting 6 side of main body girder steel
Idler wheel 46；
It is vertically arranged with locomotive electric screw 49 on driven support frame 33, is arranged in 49 lower end of locomotive electric screw
There is mobile kickstand 50.
Longitudinal driving device 27 is arranged in parallel in towed equipment side；
Longitudinal driving device 27 includes longitudinal movement rail 28, the longitudinal direction transfer shifting vehicle being arranged on longitudinal movement rail 28
29, it is horizontally installed on longitudinal longitudinal auxiliary drive motor 30 transferred on vehicle 29, the drive that longitudinal transfer moves on vehicle 29 is set
Dynamic clutch push rod 31 and setting on driving 31 nut seat of clutch push rod and are sleeved on longitudinal 30 output shaft of auxiliary drive motor
Driving clutch 32 upper and for being sequentially connected with driven drive shaft 37.
Be provided with girder steel bracket 47 in assembled supporting support 5, between girder steel bracket 47 on be provided with girder steel pony sill
48, towed equipment is arranged on girder steel pony sill 48；
Assembled 5 lower end of supporting support is provided with shock absorption buffering mechanism 53, is provided in 53 lower end of shock absorption buffering mechanism
Built-in fitting 51 on ground；
Shock absorption buffering mechanism 53 includes the bottom support bracket 52 being arranged on built-in fitting 51, the water being arranged on bottom support bracket 52
Prosposition displacement sensor 54, is arranged in two-way column plug cylinder intermediate cavity the two-way column plug cylinder intermediate cavity 55 being arranged on bottom support bracket 52
55 lower ends and with 52 upper surface of bottom support bracket pressure contact lower end piston rod 56, be arranged in 55 upper end of two-way column plug cylinder intermediate cavity
Upper end piston rod 57, be arranged on lower end piston rod 56 lower end reset spring 59, be arranged in it is upper on upper end piston rod 57
The hydraulic earthen pipe that the two-way column plug cylinder intermediate cavity 55 of end reset spring 58, the outlet assembled supporting support 5 ipsilateral with difference is connected to
Road 60 and the hydralic pressure gauge 61 being arranged on hydraulic cylinder pipeline 60.
Parallelogram lifting mechanism 63 is set between 5 both ends of corresponding assembled supporting support, in assembled supporting support 5
The upper angled beat sensor 64 of setting.
The import of hydraulic cylinder pipeline 60 is connected with hydraulic jack 62 or hydraulic pump.
The bridge packaging technology of the present embodiment, wherein the first starting segment unit 1 and the second starting segment unit 2 are simultaneously
Carry out following technique；
The technique includes the following steps；
Step 1, firstly, drawing vehicle 11 affects the single equipped main body girder steel 6 for assembling Liang Chang from motor-car 12 to be transported to door
Hanging is walked on the rotating device of 3 side of track, and drawing vehicle 11 is located on the first workbench 16, is located at the second workbench from motor-car 12
On 15, meanwhile, nose girder 8 is installed in the front end of the equipped main body girder steel 6 of forefront；Then, handling door machine 4 is by equipped main body girder steel
In 6 handlings to the main longitudinal driving device 20 of towed equipment；Secondly, main longitudinal motor 22 drives main 23 band of zigzag tread patterns conveyer belt
Dynamic equipped main body girder steel 6 moves ahead；
Step 2, when perceiving equipped main body girder steel 6 from photoelectric sensor 36, firstly, longitudinal transfer moves vehicle 29 in longitudinal shifting
It is forwarded on dynamic guide rail 28 corresponding from longitudinal sliding motion device 21；Then, driving clutch push rod 31 driving driving clutch 32
It moves ahead and is engaged with driven drive shaft 37, longitudinal auxiliary drive motor 30 drives driven belts 34 to move ahead；Secondly, equipped main body steel
Beam 6 is forwarded to next from longitudinal sliding motion device 21 along end leading truck 38；
Step 3, firstly, locomotive electric screw 49 drives mobile kickstand 50 to retract；Then, main zigzag tread patterns are hydraulic
Cylinder 25, which stretches out to be located in front of it, pushes ahead a stroke from longitudinal sliding motion device 21；Secondly, will be from longitudinal sliding motion device
21 are placed on lateral collet vehicle 44；Again, laterally push hydraulic cylinder 43 is pushed to a travel position；And then, laterally
Lifting hydraulic cylinder 42 drive lateral collet vehicle 44 decline and with from longitudinal sliding motion device 21；In next step, main zigzag tread patterns are hydraulic
Cylinder 25 drives lateral collet vehicle 44 to return, meanwhile, locomotive electric screw 49 drives the mobile decline of kickstand 50 to grab ground；
Step 4, firstly, adjacent main magnet base 26 and adjacent left end magnet base 39 are attracted；Secondly, by adjacent
Left end magnet base 39 and right end magnet base 40 are attracted；
Bridge packaging technology further includes step A, after step 1, when handling door machine 4 will from drawing vehicle 11
After equipped main body girder steel 6 is hung away, firstly, telescopic electric push rod 17 drives the first workbench 16 to retreat in rotating arm 14；So
Afterwards, rotary support 13 drives rotating arm 14 to rotate 180 degree；Secondly, drawing vehicle 11 affects from motor-car 12 and returns to Liang Chang.
Step 1 is repeated to step 4, while adjacent equipped main body girder steel 6 being connected by interim bar 9.
Step 5 installs branch trestle 10 in the middle part of bridge to be onstructed；When the nose girder 8 of the first starting segment unit 1 and second
After the nose girder 8 of beginning segment unit 2 docks, after removing nose girder 8, and the equipped main body girder steel 6 for originating segment unit 1 for first and second
The equipped main body girder steel 6 of beginning segment unit 2 docks.
It include 5 installation procedure of following assembled supporting support before step 1；
Firstly, installing built-in fitting 51 on the ground；Then, bottom support bracket 52 is mounted on built-in fitting 51；Secondly, subtracting
It shakes and assembled supporting support 5 is installed on buffer unit 53；Secondly, the two-way column plug cylinder intermediate cavity 55 of groups of assembly supporting support 5
It is in parallel by hydraulic cylinder pipeline 60；Again, hydraulic jack 62 or hydraulic pump are connect with hydraulic cylinder pipeline 60；And then, it is spelling
It fills 5 upper end of supporting support and girder steel bracket 47 is installed；In next step, it installs between girder steel bracket 47 for placing longitudinal driving device
27 with towed equipment girder steel pony sill 48.
When needing to install bridge in somewhere, the first starting segment unit 1 and the second starting segment unit 2 are installed from both ends respectively；
Gantry crane running track 3 facilitates walking, realizes that transfer handling is equipped with main body girder steel 6 by handling door machine 4, passes through assembled supporting support
5, nose girder 8 is convenient to move ahead, and interim bar 9 plays temporary support, after waiting main bridge assembling to finish, is dismantled, passes through branch stack
Bridge 10 plays support, completes last splicing step.Equipped main body girder steel is realized with from motor-car 12 by the drawing vehicle 11 of second level
6；The rotation that the first workbench 16 and the second workbench 15 are realized by rotary support 13, rotating arm 14, to realize drawing
Vehicle 11 turns around with from motor-car 12.Telescopic electric push rod 17 realizes the movement of the first workbench 16, so as to shorten rotation rotating arm, subtracts
Few torque, it is convenient preferably to turn around, it is supported by the first universal wheel 18 and the second universal wheel 19.With main longitudinal driving device 20,
It will promote one by one, then be connected by the magnetic attraction between magnet base realization, or pass through connecting plate from longitudinal sliding motion device 21
Connection, to improve whole rigidity, main side centralizing bracket 24 prevents equipped main body girder steel 6 from rolling, and is dismantled and is attracted by magnet base
It is convenient.It is automatically controlled by being realized from photoelectric sensor 36, auxiliary push is played the role of by longitudinal auxiliary drive motor 30,
To reduce the stroke of conveyer belt, side righting idler wheel 46 reduces resistance, passes through locomotive electric screw 49 and mobile kickstand 50
It realizes supporting role, realizes that conveniently moving passes through by driven universal rolling wheel 45, by holding the conveniently assembled main body steel of leading truck 38
Beam 6 moves ahead, and is moved easily by lateral pedestal 41.Loss of weight buffering is realized by shock absorption buffering mechanism 53, passes through bottom support bracket 52
Transverse shifting realizes by horizontal displacement sensors 54 and monitors that hydraulic jack 62 realizes that angle is inclined by hydraulic cylinder pipeline 60
Pendulous sensor 64 realizes angle transverse shifting, facilitates bracket to go up and down in parallel by parallelogram lifting mechanism 63, passes through upper end
Reset spring 58, the realization of lower end reset spring 59 automatically reset, and facilitate pressure monitoring by hydralic pressure gauge 61, so that liquid be replenished in time
Pressure oil or butter.
The present invention has rational design, it is low in cost, durable, safe and reliable, easy to operate, time saving and energy saving, save fund,
It is compact-sized and easy to use.
It is to disclose in order to more clear, and the prior art is just no longer enumerated that the present invention, which fully describes,.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: it still may be used
To modify to technical solution documented by previous embodiment or equivalent replacement of some of the technical features；Make
It is obvious for being combined for those skilled in the art to multiple technical solutions of the invention.And these are modified or replace
It changes, the spirit and scope for technical solution of the embodiment of the present invention that it does not separate the essence of the corresponding technical solution.
Claims (5)
1. a kind of bridge hauling construction system, it is characterised in that: the first starting including bridge both ends to be onstructed are arranged in
Segment unit (1) and the second starting segment unit (2)；First starting segment unit (1) and the second starting segment unit (2) structure are identical and right
Claim setting；
First starting segment unit (1) includes the assembled supporting support (5) that bridge end is arranged in, is arranged in assembled supporting support
(5) handling door machine (4) on gantry crane running track (3) of the gantry crane running track (3) on access bridge, ridden in left or right direction, setting are being spelled
Equipped main body girder steel (6), setting on dress supporting support (5) are being equipped with the girder steel hole (7) of main body girder steel (6) left and right ends, are setting
Set girder steel hole (7) right end of right end nose girder (8) and the girder steel hole (7) of adjacent equipped main body girder steel (6) is set
Between interim bar (9)；
Be provided in the middle part of bridge to be onstructed for supports first originate segment unit (1) nose girder (8) and with the second the initial segment list
The branch trestle (10) of nose girder (8) connection of first (2)；
Bridge end to be onstructed is provided with the Liang Chang for assembling single equipped main body girder steel (6)；Liang Chang with it is corresponding to
It is provided between construction bridge end for transporting the single drawing vehicle (11) for being equipped with main body girder steel (6) and by drawing vehicle
(11) the slave motor-car (12) affected；First starting segment unit (1) and second starting segment unit (2) end are provided with gantry crane running
The rotating device of track (3) side；
Rotating device includes rotary support (13), the rotating arm (14) being rotatably provided on rotary support (13), is respectively set
It is arranged on the second workbench (15) in first workbench (16) at rotating arm (14) both ends and the second workbench (15), one end
And the other end drive the first workbench (16) move on rotating arm (14) telescopic electric push rod (17), setting rotation prop up
Arm (14) lower end and it is located at below the first workbench (16) and the first universal wheel (18) for contact with ground surface and being arranged exists
Rotating arm (14) lower end and the second universal wheel (19) for being located at the second workbench (15) lower section and being contacted with ground surface；
Towed equipment is respectively arranged in the first starting segment unit (1) and the second starting segment unit (2)；Handling door machine (4) exists
Between towed equipment and rotating device；
Towed equipment includes that main longitudinal driving device (20) is arranged and is successively set on the right side of main longitudinal driving device (20)
From longitudinal sliding motion device (21)；
Main longitudinal driving device (20) include main longitudinal bracing frame, the main longitudinal motor (22) being arranged on main longitudinal bracing frame,
It is arranged on main longitudinal bracing frame and by the main zigzag tread patterns conveyer belt (23) of main longitudinal motor (22) driving, setting in main longitudinal direction
It drives the main side centralizing bracket (24) of conveyer belt (23) two sides, be arranged in main longitudinal bracing frame right end and for that will be filled from longitudinal sliding motion
Set main zigzag tread patterns hydraulic cylinder (25) that (21) push to the right and setting main side centralizing bracket (24) right end and for be attracted from
The main magnet base (26) of longitudinal sliding motion device (21) left end；
It include the driven belts of driven support frame (33), setting on driven support frame (33) from longitudinal sliding motion device (21)
(34), setting on driven support frame (33) and is used in the slave end centralizing bracket (35) of driven belts (34) two sides, setting
Whether there is the slave photoelectric sensor (36) of equipped main body girder steel (6) in detection driven belts (34), be arranged in driven support frame
(33) the driven drive shaft (37), left low and right high setting on and for driving driven belts (34) are on driven belts (34) left side
The end leading truck (38) at end and the left end magnet base (39) and right end magnet base for being separately positioned on end leading truck (38) both ends
(40)；Left end magnet base (39) and adjacent right end magnet base (40) are attracted；
Towed equipment side is provided with lateral driving means；Lateral driving means includes lateral pedestal (41), is vertically arranged in
The laterally lateral lifting hydraulic cylinder (42) on pedestal (41), the lateral push liquid being laterally positioned on lateral lifting hydraulic cylinder (42)
The lateral collet vehicle (44) of cylinder pressure (43) and lateral push hydraulic cylinder (43) piston rod lateral connection is arranged in lateral collet vehicle
(44) the driven universal rolling wheel (45) of lower end surface and setting are equipped with main body steel on the inside of main side centralizing bracket (24) and for righting
The side righting idler wheel (46) of beam (6) side；
It is vertically arranged with locomotive electric screw (49) on driven support frame (33), is set in locomotive electric screw (49) lower end
It is equipped with mobile kickstand (50).
2. bridge hauling construction system according to claim 1, it is characterised in that: set in parallel in towed equipment side
It is equipped with longitudinal driving device (27)；
Longitudinal driving device (27) includes longitudinal movement rail (28), the longitudinal transfer shifting being arranged on longitudinal movement rail (28)
Vehicle (29), the longitudinal auxiliary drive motor (30) being horizontally installed on longitudinal transfer shifting vehicle (29), setting are transferred in longitudinal direction and move vehicle
(29) driving clutch push rod (31) and setting on driving clutch push rod (31) nut seat and are sleeved on longitudinal auxiliary drive
Move the driving clutch (32) on motor (30) output shaft and for being sequentially connected with driven drive shaft (37).
3. bridge hauling construction system according to claim 2, it is characterised in that: on assembled supporting support (5)
Be provided with girder steel bracket (47), between girder steel bracket (47) on be provided with girder steel pony sill (48), towed equipment be arranged in steel
On beam bottom mounting (48)；
Assembled supporting support (5) lower end is provided with shock absorption buffering mechanism (53), is provided in shock absorption buffering mechanism (53) lower end
Built-in fitting (51) on the ground；
Shock absorption buffering mechanism (53) includes the bottom support bracket (52) being arranged on built-in fitting (51), is arranged on bottom support bracket (52)
Horizontal displacement sensors (54), two-way column plug cylinder intermediate cavity (55) on bottom support bracket (52) is set, is arranged in two-way column
Plug cylinder intermediate cavity (55) lower end and with bottom support bracket (52) upper surface pressure contact lower end piston rod (56), be arranged in two-way column
The upper end piston rod (57) of plug cylinder intermediate cavity (55) upper end, the lower end reset spring (59) being arranged on lower end piston rod (56),
Pair of the upper end reset spring (58), outlet and the assembled supporting support (5) ipsilateral respectively that are arranged on upper end piston rod (57)
The hydraulic cylinder pipeline (60) being connected to plunger case intermediate cavity (55) and the hydralic pressure gauge being arranged on hydraulic cylinder pipeline (60)
(61)。
4. bridge hauling construction system according to claim 3, it is characterised in that: in corresponding assembled supporting support
(5) parallelogram lifting mechanism (63) are set between both ends, angled beat sensor is set on assembled supporting support (5)
(64)。
5. bridge hauling construction system according to claim 4, it is characterised in that: the import of hydraulic cylinder pipeline (60)
It is connected with hydraulic jack (62) or hydraulic pump.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810447855.7A CN108342991B (en) | 2018-05-11 | 2018-05-11 | Bridge hauling construction system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810447855.7A CN108342991B (en) | 2018-05-11 | 2018-05-11 | Bridge hauling construction system |
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| Publication Number | Publication Date |
|---|---|
| CN108342991A CN108342991A (en) | 2018-07-31 |
| CN108342991B true CN108342991B (en) | 2019-09-06 |
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ID=62956371
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810447855.7A Active CN108342991B (en) | 2018-05-11 | 2018-05-11 | Bridge hauling construction system |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010037727A (en) * | 2008-07-31 | 2010-02-18 | Ps Mitsubishi Construction Co Ltd | Equipment and method for erecting precast pc plate for floor slab |
| CN202064293U (en) * | 2011-05-12 | 2011-12-07 | 中铁二十局集团第一工程有限公司 | Traction system used for steel trussed beam cantilever hauling construction |
| CN103696372A (en) * | 2014-01-04 | 2014-04-02 | 中铁二十五局集团第二工程有限公司 | Erection method of steel tube arch bridge arch center |
| CN105274942A (en) * | 2015-11-23 | 2016-01-27 | 柳州欧维姆工程有限公司 | Large-span continuous steel truss multi-point synchronous automatic cyclic alternating sliding shoe push system and construction method thereof |
| CN107244388A (en) * | 2017-05-17 | 2017-10-13 | 中铁十九局集团有限公司 | Floating towboat and bridge erection system, method for installing girder steel |
-
2018
- 2018-05-11 CN CN201810447855.7A patent/CN108342991B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010037727A (en) * | 2008-07-31 | 2010-02-18 | Ps Mitsubishi Construction Co Ltd | Equipment and method for erecting precast pc plate for floor slab |
| CN202064293U (en) * | 2011-05-12 | 2011-12-07 | 中铁二十局集团第一工程有限公司 | Traction system used for steel trussed beam cantilever hauling construction |
| CN103696372A (en) * | 2014-01-04 | 2014-04-02 | 中铁二十五局集团第二工程有限公司 | Erection method of steel tube arch bridge arch center |
| CN105274942A (en) * | 2015-11-23 | 2016-01-27 | 柳州欧维姆工程有限公司 | Large-span continuous steel truss multi-point synchronous automatic cyclic alternating sliding shoe push system and construction method thereof |
| CN107244388A (en) * | 2017-05-17 | 2017-10-13 | 中铁十九局集团有限公司 | Floating towboat and bridge erection system, method for installing girder steel |
Non-Patent Citations (1)
| Title |
|---|
| 96m 铁路钢桁梁膺架拼装与拖拉安装施工方案;李建平;《四川建材》;20110630;第37 卷(第161 期);第217,218,221页 |
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| CN108342991A (en) | 2018-07-31 |
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