CN110273366A - Guide girder machine with liftable multi-functional trolley - Google Patents
Guide girder machine with liftable multi-functional trolley Download PDFInfo
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- CN110273366A CN110273366A CN201810221574.XA CN201810221574A CN110273366A CN 110273366 A CN110273366 A CN 110273366A CN 201810221574 A CN201810221574 A CN 201810221574A CN 110273366 A CN110273366 A CN 110273366A
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- 230000007246 mechanism Effects 0.000 claims description 44
- 239000000725 suspension Substances 0.000 claims description 24
- 230000008450 motivation Effects 0.000 claims 2
- 230000032258 transport Effects 0.000 description 27
- 230000010354 integration Effects 0.000 description 13
- 238000010586 diagram Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 10
- 230000008859 change Effects 0.000 description 6
- 230000004888 barrier function Effects 0.000 description 4
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- 239000003638 chemical reducing agent Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 238000011017 operating method Methods 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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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
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- Bridges Or Land Bridges (AREA)
Abstract
The present invention relates to bridge machine technical field more particularly to a kind of guide girder machines with liftable multi-functional trolley.Guide girder machine with liftable multi-functional trolley of the invention, including nose girder girder and multi-functional trolley；Multi-functional trolley includes multiple trolleies and unit frame, trolley is arranged along the length direction of nose girder girder respectively and connect with nose girder girder, trolley passes through the inside top that trolley lifting cylinder is connected to unit frame respectively, and unit frame is enable to rise or fall along the vertical direction.Guide girder machine with liftable multi-functional trolley of the invention, multi-functional trolley are gone up and down to assist beam delivering machine, the demand of setting a roof beam in place between bridge floor to meet different height.
Description
Technical field
The present invention relates to bridge machine technical field more particularly to a kind of nose girders with liftable multi-functional trolley
Machine.
Background technique
Integration of transporting and building function is used in beams of concrete field handling Line for Passenger Transportation concrete box girder, and can be set up in bridge location mixed
Solidifying soil box beam.Compared with traditional transportation rack device, integration of transporting and building machine has speed of application fast, and maneuverability is, it can be achieved that tunnel face
Zero distance builds bridge, builds bridge in the tunnel face that mountain area jackshaft tunnel is connected without disassembling any part, and it is mechanical and excessive not need auxiliary
The advantages that artificial.
Existing integration of transporting and building owner will include beam delivering machine and guide girder machine two parts, and beam delivering machine is for handling guide girder machine and mixes
Solidifying soil box beam, guide girder machine is for guiding beam delivering machine to hang concrete box girder.But the nose girder of the guide girder machine of existing integration of transporting and building machine
Girder is divided into multistage strutbeam, makes beam delivering machine and guide girder machine when carrying out box beam feeding beam and falling beam, needs the strutbeam by guide girder machine
Each section of strutbeam is successively sling and transport to Lift-on/Lift-off System, realizes the movement to guide girder machine.But this structure makes guide girder machine
Structure is complicated, and guide girder machine is cumbersome work of setting a roof beam in place, cooperate guide girder machine and beam delivering machine can not preferably and realizes box beam
Feeding beam and Luo Liang.Also, existing integration of transporting and building machine, beam delivering machine directly moves on the nose girder girder of guide girder machine, when to frame
If station both ends of setting a roof beam in place bridge floor height difference when, the movement of beam delivering machine can be hindered, influence the normal work of integration of transporting and building machine.
Therefore, against the above deficiency, it is desirable to provide one kind can assist beam delivering machine to realize that the bridge floor of different height carries out frame
The guide girder machine of beam work.
Summary of the invention
(1) technical problems to be solved
The technical problem to be solved by the present invention is to solve beam delivering machine in the prior art directly to move on nose girder girder, to
When the bridge floor height difference at the station both ends of setting a roof beam in place set up, the problem of the movement of beam delivering machine can be hindered.
(2) technical solution
In order to solve the above-mentioned technical problems, the present invention provides a kind of guide girder machine with liftable multi-functional trolley,
Including nose girder girder and multi-functional trolley；
Multi-functional trolley includes multiple trolleies and unit frame, and trolley is arranged simultaneously along the length direction of nose girder girder respectively
And connect with nose girder girder, trolley passes through the inside top that trolley lifting cylinder is connected to unit frame respectively, makes monoblock type
Vehicle frame can rise or fall along the vertical direction.
Further, trolley moves connection with nose girder girder respectively, and trolley can be moved along the length direction of nose girder girder.
Further, it is connected between every two adjacent trolley by pin shaft.
Further, integral frame two sides are equipped with the support platform for driving beam delivering machine mobile.
Further, relative moving mechanism is equipped between integral frame and nose girder girder, for driving multi-functional trolley
It is relatively moved with nose girder girder.
Further, relative moving mechanism includes the nose girder chain being set on nose girder girder and is disposed in proximity to nose girder master
The middle bit driver of the car top of the front end of beam；Middle bit driver includes vehicle frame sprocket wheel and middle position driving motor, nose girder chain
It is cooperatively connected with vehicle frame sprocket wheel, middle position driving motor driving vehicle frame sprocket wheel drives nose girder chain, so that multi-functional trolley and nose girder
Girder does relative motion.
Further, relative moving mechanism includes the nose girder rack gear being set on nose girder girder and is disposed in proximity to nose girder master
The middle bit driver of the car top of the front end of beam；Middle bit driver includes vehicle frame gear and middle position driving motor, nose girder rack gear
It is cooperatively connected with vehicle frame gear, middle position driving motor driving vehicle frame gear drives nose girder rack gear, so that multi-functional trolley and nose girder
Girder does relative motion.
Further, multi-functional trolley further includes trolley suspended structure, and trolley suspended structure is set to unit frame top
Portion.
Further, for connecting with trolley suspension mechanism, trolley suspension mechanism is set to beam delivering machine for trolley bindiny mechanism
On.
It further, further include front launching nose supporting leg, middle nose girder supporting leg and back launching nose supporting leg, front launching nose supporting leg and middle nose girder branch
Leg is movably arranged on nose girder girder, and back launching nose supporting leg is connect with the rear end thereof of nose girder girder.
(3) beneficial effect
Above-mentioned technical proposal of the invention has the advantages that compared with prior art
Guide girder machine with liftable multi-functional trolley of the invention, multi-functional trolley includes multiple trolleies and entirety
Formula vehicle frame, trolley are arranged along the length direction of nose girder girder respectively and connect with nose girder girder, and trolley passes through trolley liter respectively
Drop oil cylinder is connected to the inside top of unit frame, so that unit frame is risen or fallen along the vertical direction, monoblock type
Vehicle frame assists beam delivering machine, the demand of setting a roof beam in place between bridge floor to meet different height for carrying beam delivering machine.To use this hair
The integration of transporting and building machine of the bright guide girder machine with liftable multi-functional trolley, overall structure is simple, and has easy bridge
The operating method of erection can be improved the working efficiency of bridge erection, reduce the cost of bridge erection.
Detailed description of the invention
Fig. 1 is the structure of the integration of transporting and building machine for the guide girder machine for having liftable multi-functional trolley using the embodiment of the present invention
Schematic diagram；
Fig. 2 is the structural schematic diagram for the guide girder machine that the embodiment of the present invention has liftable multi-functional trolley；
Fig. 3 is the structural schematic diagram of the middle nose girder supporting leg of guide girder machine of the embodiment of the present invention；
Fig. 4 is the left view of the front launching nose supporting leg of guide girder machine of the embodiment of the present invention；
Fig. 5 is the main view of the front launching nose supporting leg of guide girder machine of the embodiment of the present invention；
Fig. 6 is the left view of the back launching nose supporting leg of guide girder machine of the embodiment of the present invention；
Fig. 7 is the main view of the back launching nose supporting leg of guide girder machine of the embodiment of the present invention；
Fig. 8 is the structural schematic diagram of the jack stand of guide girder machine of the embodiment of the present invention；
Fig. 9 is the structural schematic diagram of the multi-functional trolley of guide girder machine of the embodiment of the present invention；
Figure 10 is the structural schematic diagram of the trolley of the multi-functional trolley of the embodiment of the present invention；
Figure 11 is the structural schematic diagram of the trolley suspension mechanism of the multi-functional trolley of the embodiment of the present invention；
Figure 12 is the structural schematic diagram of the third trolley of the multi-functional trolley of the embodiment of the present invention；
Figure 13 is the structural schematic diagram of the beam delivering machine of integration of transporting and building machine of the embodiment of the present invention；
Figure 14 is the main view of the preceding running gear of beam delivering machine of the embodiment of the present invention；
Figure 15 is the left view of the preceding running gear of beam delivering machine of the embodiment of the present invention；
Figure 16 is the structural schematic diagram of the telescopic fortune beam supporting leg of beam delivering machine of the embodiment of the present invention；
Figure 17-24 is that the integration of transporting and building machine for the guide girder machine for having liftable multi-functional trolley using the embodiment of the present invention exists
The procedure of operating mode figure for the method set a roof beam in place on station of setting a roof beam in place.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiments of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill people
Member's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
In embodiments of the present invention, as shown in Figure 1, the nose girder with liftable multi-functional trolley of the embodiment of the present invention
Machine is applied to integration of transporting and building machine, wherein integration of transporting and building machine includes guide girder machine 100 and beam delivering machine 200, wherein beam delivering machine 200 is used for
Lifting guide girder machine 100 and concrete box girder (hereinafter referred to as " box beam "), guide girder machine 100 assists beam delivering machine 200, to cooperate realization bridge
Via hole in erection is set a roof beam in place.Specifically, beam delivering machine 200 can transport guide girder machine 100, and make to lead with the cooperation of guide girder machine 100
Beam machine 100 stays in station of setting a roof beam in place.Beam delivering machine 200 can also travel to and fro between Liang Chang between station of setting a roof beam in place, transport box beam, and with lead
The erection of box beam is completed in the cooperation of beam machine 100.
As shown in Fig. 2, the guide girder machine 100 with liftable multi-functional trolley of the embodiment of the present invention includes nose girder girder
110, front launching nose supporting leg 120, middle nose girder supporting leg 130 and back launching nose supporting leg 140, front launching nose supporting leg 120, middle 130 and of nose girder supporting leg
Back launching nose supporting leg 140 is respectively arranged on nose girder girder 110.Wherein, front launching nose supporting leg 120 and middle nose girder supporting leg 130 respectively can
Length direction along nose girder girder 110 moves on nose girder girder 110.And front launching nose supporting leg 120 is vertically arranged always, can
Stretch out or retract the bottom surface of nose girder girder 110.When front launching nose supporting leg 120 stretches out the bottom surface of nose girder girder 110, it can support and lead
Beam girder 110；When front launching nose supporting leg 120 retract nose girder girder 110 bottom surface when, can prevent its due to contact ground or other
Barrier and hinder beam delivering machine 200 transport guide girder machine 100.Middle nose girder supporting leg 130 can be vertically arranged and be located at nose girder girder 110
The front end of nose girder girder 110 can also be sling and be hung in lower section by front-end equipment 170 in the front end of nose girder girder 110, and
And the bottom surface of middle nose girder supporting leg 130 is not less than the bottom surface of nose girder girder 110.Nose girder supporting leg 130 is located at nose girder girder 110 in the middle
When lower section, nose girder girder 110 can be supported；When nose girder supporting leg 130 is hung at the front end of nose girder girder 110 in the middle, Neng Goufang
Only middle nose girder supporting leg 130 contacts ground or other barriers and beam delivering machine 200 is hindered to transport guide girder machine 100.Back launching nose supporting leg 140
It is connect with the rear end thereof of nose girder girder 110, therefore, back launching nose supporting leg 140 can rotate in vertical plane, so that back launching nose branch
Leg 140 can be vertically installed in the lower section of nose girder girder 110 or be arranged in parallel in the rear end of nose girder girder 110.When back launching nose branch
When leg 140 is vertically arranged, nose girder girder 110 can be supported；When back launching nose supporting leg 140 is horizontally disposed with, can prevent from hindering to transport
Beam machine 200 transports guide girder machine 100.
It should be noted that in embodiments of the present invention, the front end of nose girder girder 110 and the front end of guide girder machine 100 are same
One end specifically connects when carrying out bridge erection work far from beam delivering machine 200 or not with beam delivering machine 200 for guide girder machine 100
The one end connect；The rear end of nose girder girder 110 and the rear end of guide girder machine 100 are same end, are specifically being carried out for guide girder machine 100
Close to beam delivering machine 200 or the one end being connect with beam delivering machine 200 when bridge erection works.
In the embodiment of the present invention, the front end of nose girder girder 110 is equipped with front suspension structure, edge on the bottom surface of nose girder girder 110
Center line is equipped with middle supporting leg guide rail, and middle supporting leg guide rail extends to the bottom surface of front suspension structure, and middle nose girder supporting leg 130 passes through middle train
It is cooperatively connected with middle supporting leg guide rail in 110 lower section of nose girder girder, connect middle nose girder supporting leg 130 with middle supporting leg guide rail, so that in
Nose girder supporting leg 130 can move below nose girder girder 110 and front suspension structure along the length direction of nose girder girder 110.Wherein, in
Nose girder supporting leg 130 can slide into the front end of nose girder girder 110, and can finally be hung at the front overhang of 110 front end of nose girder girder
On suspension mechanism；Middle nose girder supporting leg 130 can also be moved to the rear end of nose girder girder 110, and be finally moved to close to back launching nose
The position of supporting leg 140.During middle nose girder supporting leg 130 is mobile, due to the width phase of its maximum width and nose girder girder 110
Together, and positioned at the underface of nose girder girder 110 front launching nose supporting leg 120 or multi-functional trolley 150 will not therefore be hindered
Movement, will not be hindered by front launching nose supporting leg 120 or multi-functional trolley 150.
Front suspension structure includes nose girder hoisting rack and the hoist engine that is set on nose girder hoisting rack, in the middle nose girder supporting leg 130
Front suspension structure and nose girder girder are moved to by one bottom surface in nose girder girder 110 or front suspension structure by middle train
When 110 intersection, hoist engine is able to drive middle nose girder supporting leg 130 and rises or falls movement, so that middle nose girder supporting leg 130 moves
It moves to by another the bottom surface in nose girder girder 110 or front suspension structure.For example, nose girder supporting leg 130 is along nose girder girder in the middle
When 110 bottom surface is moved to intersection of the front suspension structure with nose girder girder 110, hoist engine work, and nose girder branch in drive
Leg 130 does ascending motion, and middle nose girder supporting leg 130 is enable to be moved upward on nose girder hoisting rack, and is finally moved to nose girder and rises
Rise the front end of frame.When 130 opposite direction of nose girder supporting leg is mobile in the middle, principle is identical, and this will not be repeated here.
As shown in figure 3, middle nose girder supporting leg 130 include upper segmented column in from top to bottom sequentially connected along the vertical direction, in
The lower segmented column 134 in of segmented column 133.In middle segmented column 133 can upper segmented column be mobile relative in along the vertical direction.In lower segmented column 134
In the bottom end of middle nose girder supporting leg 130, in lower segmented column 134 can be overturn to the bottom surface of nose girder girder 110.Middle 133 He of segmented column in meanwhile
In lower segmented column 134 can also relative in upper segmented column rotation with middle segmented column 133 in changing and in lower segmented column 134 and nose girder girder
110 angles in the horizontal direction.
Specifically, upper segmented column is played for connecting with nose girder girder 110 by middle nose girder supporting leg 130 and nose girder girder 110 in
The effect of connection.In middle segmented column 133 upper segmented column in be slidably connected, play the role of supporting nose girder girder 110, for undertaking fortune
The 200 via hole heavy duty of beam machine.In middle segmented column 133 and in be equipped with the middle sliding hydraulic cylinder being vertically arranged between upper segmented column, make in
Segmented column 133 can move along the vertical direction so that in middle segmented column 133 upper segmented column can be carried out in its longitudinal direction relative in
Relative motion enables middle 130 overall elongated of nose girder supporting leg or shortening, meets the needs of centering nose girder 130 different length of supporting leg.
In meanwhile upper segmented column can also drive in middle segmented column 133 and in lower segmented column 134 rotate, to be built bridge according to curve
When concrete condition adjustment guide girder machine 100 it is in place.Specifically, upper segmented column includes middle section interconnecting piece 131 and middle section rotating part in
132, middle section interconnecting piece 131 is connected with the rotation of middle section rotating part 132, and middle section interconnecting piece 131 is connect with nose girder girder 110, middle section
The middle segmented column 133 in of rotating part 132 is connect.In embodiments of the present invention, middle section interconnecting piece 131 and middle section rotating part 132 can be with
It is connected by middle section shaft 135.
In lower segmented column 134 include it is lower in two save unit, it is each in lower section unit respectively along the width side of nose girder girder 110
To setting, and the bottom of middle segmented column 133 is articulated and connected in respectively.In one embodiment of the invention, lower in save unit
It can be articulated and connected respectively with middle section rotating part 132.Lower section unit can be respectively along the length direction of nose girder girder 110 in two
Overturn 90 ° to the bottom surface of nose girder girder 110 so that in lower section unit there are vertical or two states of level, i.e., in lower section it is single
Member has relative to nose girder girder 110 perpendicular or parallel to 110 two states of nose girder girder, can make middle nose girder supporting leg 130
Entire length further elongates or shortens, meet it is different set a roof beam in place height the needs of.
Middle train include middle directive wheel, in anti-change gear and middle support wheel, middle directive wheel, in anti-change gear and middle support wheel difference
Be set to 130 top of middle nose girder supporting leg, specifically, can be respectively arranged in upper segmented column top.
Wherein, anti-change gear can play the work of overturn-preventing for middle nose girder supporting leg 130 to be connect with middle supporting leg guide rail in
With.In anti-change gear be connected with motor, anti-change gear provides power in, make in anti-change gear be able to drive middle nose girder supporting leg 130 along
It is moved on middle supporting leg guide rail.Middle directive wheel and middle supporting leg guide rail bottom surface are parallel in middle supporting leg guide rail, and middle directive wheel
Diameter and middle supporting leg guide rail it is of same size, enable middle directive wheel nose girder supporting leg in the locus guiding of supporting leg guide rail in
130 is mobile.Middle support wheel is gone up between segmented column and the bottom surface of nose girder girder 110 in being located at, to support nose girder girder 110, Neng Gouqi
To the effect of support 110 vertical shift via hole of nose girder girder.
As illustrated in figures 4-5, front launching nose supporting leg 120 include encircle mechanism 121, horizontally slipping crossbeam 122 and slides up and down column
123.Wherein, front launching nose supporting leg 120 makes front launching nose supporting leg 120 by encircling mechanism 121 in the removable connection of nose girder girder 110
It can be moved along the length direction of nose girder girder 110.Horizontally slip crossbeam 122 can in the horizontal direction movably with encircle mechanism 121
Connection is able to drive and slides up and down column 123 and move along the width direction of nose girder girder 110.It slides up and down column 123 and is set to left and right
The both ends of sliding beam 122, and can slide along the vertical direction, so that nose girder can be stretched out or withdraw by sliding up and down column 123
The bottom surface of girder 110.When sliding up and down the bottom surface of the stretching nose girder girder 110 of column 123, nose girder girder 110 can be supported；When upper
When lower slider column 123 withdraws the bottom surface of nose girder girder 110, it can prevent it from hindering to transport due to contact ground or other barriers
Beam machine 200 transports guide girder machine 100.
Front launching nose supporting leg 120 further includes preceding train, encircles mechanism 121 and is sheathed on nose girder girder 110, and passes through front-wheel
System and the removable connection of nose girder girder 110.Preceding train includes preceding carrying roller 126, front walking wheel 124 and preceding anti-change gear 125；It moves ahead
It walks to take turns 124 to be set to and encircle between mechanism 121 and the top surface of nose girder girder 110,124 groups of connection driving mechanisms of front walking wheel are used
It is mobile that mechanism 121 is encircled in drive.Preceding anti-change gear 125 will encircle mechanism 121 and the removable connection of nose girder girder 110, play anti-
Overturning effect.The top two sides of nose girder girder 110 are equipped with flange, and preceding carrying roller 126 is set to the bottom for encircling mechanism 121 Yu flange
Between face, load-bearing effect is played.
The top for encircling mechanism 121, which is equipped with, encircles bracket, and the crossbeam 122 that horizontally slips can be along 110 width direction of nose girder girder
It is movably arranged in and encircles in bracket, can be by the driving of preceding traversing hydraulic cylinder, the crossbeam 122 that allows to horizontally slip is along leading
110 width direction of beam girder moves horizontally, so that making to slide up and down column 123 can move along the width direction of nose girder girder 110 is synchronous
It is dynamic, to meet the demand of setting a roof beam in place of bridge bending section.
It slides up and down column 123 to be slidably connected and horizontally slip respectively 122 both ends of crossbeam, and sliding up and down column 123 can be along perpendicular
Histogram is to relative to the movement of crossbeam 122 that horizontally slips.Meanwhile two slide up and down the distance between column 123 greater than middle nose girder branch
The maximum width of leg 130, so that middle nose girder supporting leg 130 is free to across front launching nose supporting leg 120, in middle nose girder supporting leg 130
When being moved with front launching nose supporting leg 120, will not mutually it hinder.Column 123 is slided up and down in embodiments of the present invention and the cross that horizontally slips
Beam 122 can be connected by preceding vertical shift hydraulic cylinder, and driving slides up and down column 123 and stretches out or withdraw nose girder master along the vertical direction
The bottom surface of beam 110, when being set a roof beam in place with meeting the needs of different height.
In embodiments of the present invention, the bottom end for sliding up and down column 123 is equipped with front support pedestal, and the bottom of front support pedestal is most
Big width is less than the width slided up and down between column 123, thus guarantee the bottom of front launching nose supporting leg 120 can be supported in completely to
It on the bridge pier of erection, prevents from being greater than the width of bridge pier to be set up due to sliding up and down distance between column 123, and leads to front launching nose
Supporting leg 120 can not reliably support nose girder girder 110 on bridge pier to be set up.
As shown in fig. 6-7, back launching nose supporting leg 140 from top to bottom successively includes rear fixed knot 141, rear sliding along the vertical direction
Section 142 and afterwards lower segmented column 143.Wherein, lower segmented column 143 is along the vertical direction relative to rear fixation after rear slip joint 142 is able to drive
Section 141 sliding so that back launching nose supporting leg 140 can overall elongated or shortening, meet to 140 different length of back launching nose supporting leg
Demand.Descending segmented column 143 that can overturn to the bottom surface of nose girder girder 110 afterwards, (specifically, the direction of nose girder supporting leg 130 is turned in
Turn), i.e., after lower segmented column 143 have relative to nose girder girder 110 perpendicular or parallel to 110 two states of nose girder girder, can make
The entire length of back launching nose supporting leg 140 further elongates or shortens, meet it is different set a roof beam in place height the needs of.
Specifically, the top of rear fixed knot 141 is connect by nose girder fixing axle 144 with nose girder girder 110, makes rear fixed knot
141 can be axis rotation with nose girder fixing axle 144, so that back launching nose supporting leg 140, which can be recycled to, is arranged in parallel in nose girder master
The rear end of beam 110 facilitates nose girder girder 110 to be moved forward or rearward, without hindering with ground or other barriers.
Back launching nose supporting leg 140 further includes rear slip joint 142, and rear slip joint 142 is slidably connected with rear fixed knot 141, and after
Slip joint 142 can be moved along rear 141 length direction of fixed knot relative to rear fixed knot 141.Specifically, rear slip joint 142 is logical
Later sliding hydraulic cylinder connect with rear fixed knot 141, enable rear slip joint 142 relative to rear fixed knot 141 along its length
Direction is mobile.
It descends segmented column 143 to be set to rear 142 bottom of slip joint afterwards, and descends segmented column 143 can be to the bottom of nose girder girder 110 afterwards
Face overturning.Specifically, lower segmented column 143 is set to rear 142 bottom of slip joint and is rotatablely connected with rear slip joint 142 afterwards.?
In the embodiment of the present invention, lower segmented column 143 can be hinged with rear slip joint 142 afterwards.Therefore, lower segmented column 143 is turned up after alloing, i.e.,
It descends segmented column 143 that can overturn to the ground of nose girder girder 110 afterwards, to adjust 100 height of guide girder machine, realizes the lower shelf of tunnel face
A high position for beam or non-tunnel situation is set a roof beam in place.
It should be noted that the guide girder machine with liftable multi-functional trolley when the embodiment of the present invention is in curve frame
It can be fulcrum with middle nose girder supporting leg 130 when bridge operating condition, pass through lower segmented column 134 middle section in nose girder supporting leg 130 in control
It is relatively rotated between column 133 and nose girder girder 110, thus the angle in changing between the bottom end and nose girder girder 110 of lower segmented column 134
Degree, allows the back launching nose supporting leg 140 of the rear end of nose girder girder 110 to be located at the surface of corresponding bridge pier to be set up.And
The crossbeam 122 that horizontally slips by controlling front launching nose supporting leg 120 is moved along the width direction of nose girder girder 110, to change up and down
The position of slide post 123 makes to slide up and down the surface that column 123 is located at corresponding bridge pier to be set up.To make guide girder machine 100
Concrete condition adjustment guide girder machine 100 when can be built bridge according to curve is in place.
In embodiments of the present invention, front launching nose supporting leg 120, middle nose girder supporting leg 130 and back launching nose supporting leg 140 are able to drive and lead
Beam girder 110 is raised and lowered, so that nose girder girder 110 is in high-order station or low level station.In order to guarantee nose girder
Girder 110 can reliably carry out height adjustment, as shown in figure 8, the rear end of nose girder girder 110 is equipped with jack stand 160, when
When nose girder girder 110 is converted between high-order station or low level station, jack stand 160 can support jack, to match
It closes nose girder girder 110 and adjusts height.
In one embodiment of the invention, jack stand 160 is detachably connected with nose girder girder 110.In the present invention
Another embodiment in, the removable connection of jack stand 160 and nose girder girder 110, and can be along the length of nose girder girder 110
Spend the rear end that direction is stretched out or retracts nose girder girder 110.In yet another embodiment of the present invention, jack stand 160 with lead
Beam girder 110 is rotatably connected, so that jack stand 160 can stretch out or retract the rear end of nose girder girder 110.
The embodiment of the present invention realizes the tool of the height adjustment of the nose girder girder 110 of guide girder machine 100 using jack stand 160
Body method are as follows:
When the height of nose girder girder 110 needs to reduce, jack stand 160 stretches out the rear end of nose girder girder 110, and
It is supported on jack.Lower segmented column 134 is flipped up in middle nose girder supporting leg 130, the rear lower segmented column 143 of back launching nose supporting leg 140
Column is flipped up.Jack and front launching nose supporting leg 120 simultaneously decline, so that middle nose girder supporting leg 130 and back launching nose supporting leg 140 support
In on bridge pier to be set up.At this point it is possible to dismantle jack, jack stand 160 is withdrawn to the rear end of nose girder girder 110, from
And complete switching of the nose girder girder 110 from high-order station to low level station.When the height of nose girder girder 110 needs to increase,
Principle is identical, and details are not described herein.
In embodiments of the present invention, the guide girder machine 100 with liftable multi-functional trolley further includes multi-functional trolley
150, multi-functional trolley 150 is movably arranged on nose girder girder 110, and multi-functional trolley 150 can be along the length of nose girder girder 110
Degree direction is relatively moved with nose girder girder 110, for driving nose girder girder 110 mobile or driving beam delivering machine 200 mobile.
As shown in figure 9, multi-functional trolley 150 includes multiple trolleies 151 and unit frame 152, trolley 151 respectively lead by edge
The length direction of beam girder 110 is arranged and connect with nose girder girder 110, and trolley 151 is connected to unit frame 152
Inside top.Specifically, for trolley 151 respectively with the removable connection of nose girder girder 110, trolley 151 can be along the length of nose girder girder 110
It is mobile to spend direction, is connected between every two adjacent trolley 151 by pin shaft, trolley 151 is connected by trolley lifting cylinder respectively
It is connected to the inside top of unit frame 152, unit frame 152 is enable to rise or fall along the vertical direction.
In embodiments of the present invention, 152 two sides of unit frame are equipped with the support platform for driving beam delivering machine 200 mobile
153.Since front launching nose supporting leg 120, middle nose girder supporting leg 130 and back launching nose supporting leg 140 are able to drive nose girder girder 110 and multi-functional
Trolley 150, which synchronizes, to be moved up and down, so that nose girder girder 110 and multi-functional trolley 150 are in high-order station or low level station.
When nose girder girder 110 and multi-functional trolley 150 are in low level station, the whole height in order to guarantee support platform 153 is constant,
Guarantee that height locating for the preceding driving system of beam delivering machine 200 is constant, trolley support frame is provided in support platform 153.
In embodiments of the present invention, it is equipped with relative moving mechanism between unit frame 152 and nose girder girder 110, is used for
Multi-functional trolley 150 is driven to relatively move with nose girder girder 110.I.e. when multi-functional 150 position of trolley is fixed, multifunctional table
Vehicle 150 can drive nose girder girder 110 mobile；When 110 position of nose girder girder is fixed, multi-functional trolley 150 can be in nose girder
It is moved on girder 110.
In an embodiment of the invention, relative moving mechanism include the nose girder chain that is set on nose girder girder 110 and
It is disposed in proximity to the middle bit driver at 151 top of trolley of the front end of nose girder girder 110；Middle bit driver include vehicle frame sprocket wheel and
Middle position driving motor, nose girder chain and vehicle frame sprocket wheel are cooperatively connected, in be driving motor can be hydraulic motor and speed reducer, liquid
Pressure motor drives speed reducer, and drives vehicle frame sprocket wheel to drive nose girder chain by speed reducer, so that multi-functional trolley 150 and nose girder
Girder 110 does relative motion.
In another embodiment, relative moving mechanism includes the nose girder rack gear being set on nose girder girder 110
With the middle bit driver at 151 top of trolley for the front end for being disposed in proximity to nose girder girder 110；Middle bit driver includes vehicle frame gear
With middle position driving motor, nose girder rack gear and vehicle frame gear are cooperatively connected, and middle position driving motor driving vehicle frame gear drives nose girder tooth
Item, so that multi-functional trolley 150 does relative motion with nose girder girder 110.
Each trolley 151 is movably attached by corresponding trolley lifting cylinder liftable in unit frame 152 respectively
Inside top.And the unit frame 152 of multi-functional trolley 150 of the invention can move up and down, when needs are not according to
With station of setting a roof beam in place Level Change nose girder and multi-functional trolley 150 height when, can height to unit frame 152 into
Row adjustment, to cooperate beam delivering machine 200 to realize feeding beam and fall beam operation.
In embodiments of the present invention, the quantity of trolley 151 is six, by the side along the front end of nose girder girder 110 to rear end
To successively including first trolley 151, three the second trolleies 151 and two third trolleies 151.The two sides of nose girder girder 110
Surface is respectively equipped with mobile 151 track of trolley of pilot trolley 151.As shown in Figure 10, the first trolley 151,151 and of the second trolley
Third trolley 151 respectively includes small car crossbeam 151-1 and trolley sliding block 151-2, and trolley sliding block 151-2 is respectively arranged at trolley cross
The both ends of beam 151-1, and by trolley it is counter grab wheel 151-3 be connected in 151 track of trolley, with realize trolley 151 relative to
The movement of nose girder girder 110.First trolley 151 is similar to 151 structure of the second trolley, since to be set to first small for middle bit driver
The top of vehicle 151, therefore its difference is only are as follows: in the installation of the top of the first trolley 151 when bit driver, in improving
The small car crossbeam 151-1 height of the height of bit driver, the first trolley 151 is higher than the second trolley 151.Third trolley 151 and
The difference of one trolley 151 and the second trolley 151 is, the top of third trolley 151 is additionally provided with for connecting with beam delivering machine 200
Structure.
Trolley suspension mechanism 154, trolley bindiny mechanism 250 and trolley suspension mechanism 154 are equipped at the top of multi-functional trolley 150
Cooperation is led so that multi-functional trolley 150 hangs on 210 lower section of fortune beam girder of beam delivering machine 200 to transport the loading of beam girder 210
Beam girder 110.Trolley suspension mechanism 154 is connect by trolley hanger with multi-functional trolley 150, and trolley hanger can be along the vertical direction
It elongates or shortens, and drives multi-functional trolley 150 separate or close fortune beam girder 210.As shown in figure 11, trolley suspension mechanism
154 quantity is two, and two trolley suspension mechanisms 154 pass through the close nose girder of trolley hanger and multi-functional trolley 150 respectively
The top of two trolleies 151 (i.e. two third trolleies 151) of 110 rear end of girder connects, and trolley hanger includes along the vertical direction
From top to bottom sequentially connected stretching pylon 154-1, first adjust section 154-2 and second and adjust section 154-3, and second adjusts section
154-3 is movably arranged in the first adjusting section 154-2, and the first adjusting section 154-2 is movably arranged in stretching pylon
In 154-1, stretching pylon 154-1 is fixedly connected with trolley suspension mechanism 154.Specifically, first the tune of section 154-2 and second is adjusted
Segment 154-3 can be driven by corresponding adjusting section hydraulic cylinder respectively, so that the second adjusting section 154-3 can be stretched out or be withdrawn
Stretching pylon 154-1 can be stretched out or is retracted to the first adjusting section 154-2, the first adjusting section 154-2.When fortune beam girder 210
When moving up and down along the vertical direction, trolley hanger can stretch, and be gone up and down with the fortune beam girder 210 in beam delivering machine 200
When movement, the height of the nose girder girder 110 and multifunctional dolly 151 that keep guide girder machine 100 is constant, set a roof beam in place for meeting a high position,
Tunnel exit is set a roof beam in place and tunnel portal is set a roof beam in place different height requirements.Specifically, first adjusts section 154-2 whole when a high position is set a roof beam in place
Fully extended stretching pylon 154-1, the second adjusting section 154-3 does not stretch out the first adjusting section 154-2, first when tunnel exit is set a roof beam in place
It is fully extended to adjust the adjusting of section 154-2 and second section 154-3, first adjusts the adjusting of section 154-2 and second when tunnel portal is set a roof beam in place
Section 154-3 is all withdrawn.
In embodiments of the present invention, the top of multi-functional trolley 150 is additionally provided with trolley drop in beam 151-4 and trolley top beam 151-
5, trolley drop in beam 151-4 are connected to the bottom of trolley hanger, and trolley top beam 151-5 is mobile relative to trolley hanger along the vertical direction
Ground is set between trolley hanger and multi-functional trolley 150.Specifically, as shown in figure 12, trolley drop in beam 151-4 and trolley top beam
151-5 is respectively two, and a trolley drop in beam 151-4 and a corresponding trolley top beam 151-5 are set as one group, two groups of trolleys
Drop in beam 151-4 and trolley top beam 151-5 is individually fixed in two trolleies 151 (i.e. two thirds close to 110 rear end of nose girder girder
Trolley 151) top.The top of trolley drop in beam 151-4 is equipped with drop in beam suspension part, and trolley drop in beam 151-4 passes through drop in beam suspension part
Extension is hung on the hanging beam of the bottom of trolley hanger.Trolley top beam 151-5 is located between 151 top surface of trolley and trolley hanger, works as platform
Vehicle bindiny mechanism 250 connect with trolley suspension mechanism 154, and multi-functional trolley 150 is hung at 210 lower section of fortune beam girder, stretches and hangs
After frame 154-1 stress, trolley top beam 151-5 holds out against trolley drop in beam 151-4, to make trolley drop in beam 151-4 and trolley top
Beam 151-5 keeps locking state on the hanging beam of the bottom of trolley hanger.
As shown in figure 13, beam delivering machine 200 includes fortune beam girder 210, preceding running gear 220, rear running gear 230, lifting
Lift structure 260 and telescopic fortune beam supporting leg 240.Wherein, fortune beam girder 210 is the crossbeam of body structure, preceding running gear 220
The both ends of Yu Yunliang girder 210 are respectively fixedly connected with rear running gear 230, preceding running gear 220 is fixed on fortune beam girder 210
Front end, rear running gear 230 be fixed on fortune beam girder 210 rear end.Telescopic fortune beam supporting leg 240 is set to fortune beam girder
210 bottom surface, telescopic fortune beam supporting leg 240 are set between preceding driving system and rear driving system and close to preceding driving systems.
Lifting by crane lift structure 260 is two, and two lifting hoisting mechanisms are individually fixed on the bottom surface of fortune beam girder 210, and are located at
Between telescopic fortune beam supporting leg 240 and rear running gear 230.Length of the distance between the two lifting lift structures 260 with box beam
It spends identical.Lifting hoisting mechanism is for slinging box beam, and preceding running gear 220 and rear running gear 230 are for driving fortune beam master
The other structures synchronizing moving of beam 210 and beam delivering machine 200, so that beam delivering machine 200 can transport guide girder machine 100 and box beam.Work as fortune
When beam machine 200 needs fixed, telescopic fortune beam supporting leg 240 can be supported in bottom surface, be fixed with carrying out position to beam delivering machine 200.
It should be noted that in embodiments of the present invention, the front end of the front end and beam delivering machine 200 of transporting beam girder 210 is same
One end specifically connect for beam delivering machine 200 when carrying out bridge erection work close to guide girder machine 100 or with guide girder machine 100
One end；The rear end of the rear end and beam delivering machine 200 of transporting beam girder 210 is same end, is specifically carrying out bridge for beam delivering machine 200
Far from guide girder machine 100 or one end for not connect with guide girder machine 100 when erection works.
Specifically, each lifting lift structure 260 includes two lifting units, and two lifting units are symmetrically fixed on fortune beam
The two sides of girder 210.Each lifting lift structure 260 is respectively used to connect with the front and rear ends of box beam, and box beam is sling,
To facilitate the transport to box beam.
The bottom surface of fortune 210 front end of beam girder is equipped with the step surface to set to the concave, and preceding running gear 220 is fixed on step surface
On.Since fortune 210 front end of beam girder is provided with step surface, it can prevent nose girder girder 110 from connecting with fortune beam girder 210
When, the rear end of the front end bottom surface and nose girder girder 110 of transporting beam girder 210 generates collision or friction, avoids hindering fortune beam girder 210
It is connected between guide girder machine 100, and causes beam delivering machine 200 that can not transport guide girder machine 100.
In embodiments of the present invention, preceding driving system and rear driving system can synchronous drive fortune beam girder 210 do lifting fortune
It is dynamic, so that fortune beam girder 210 moves up and down along the vertical direction.Specifically, preceding running gear 220 includes preceding mobile holder 221,
Preceding mobile holder 221 is connect with the front end of fortune beam girder 210, and is able to drive fortune beam girder 210 and is moved up and down.Preceding walking
System 220 further includes front walking wheel group 222, and front walking wheel group 222 is set to preceding 221 bottom of mobile holder, and is able to drive
Preceding mobile holder 221 moves up and down.Front walking wheel group 222 is two, and two front walking wheel groups 222 are along fortune beam girder 210
Length direction is arranged in parallel, and the distance between two front walking wheel groups 222 are greater than the maximum width of guide girder machine 100.After walk
System 230 includes rear mobile holder, and rear mobile holder is connect with the rear end of fortune beam girder 210, and is able to drive fortune beam girder
210 move up and down.Running gear 230 further includes rear walking wheel group afterwards, and rear walking wheel group is set to rear mobile holder bottom, and
And it is able to drive rear mobile holder and moves up and down.Rear walking wheel group is two, and two rear walking wheel groups are along fortune beam girder 210
Length direction is arranged in parallel, and the distance between two rear walking wheel groups are greater than the maximum width of guide girder machine 100.
Since preceding running gear 220 is identical as the structure of rear running gear 230 in embodiments of the present invention, such as Figure 14-15
It is shown, it was illustrated for former running gear 220.Preceding running gear 220 includes preceding mobile holder 221 and two front walking wheels
Group 222, preceding mobile holder 221 is used to for front walking wheel group 222 to be connected to fortune 210 lower end of beam girder, so that front walking wheel group 222
The front end for being able to drive fortune beam girder 210 is mobile.The midpoint of preceding mobile holder 221 is fixed on by preceding walking jacking system 223
The front end of beam girder 210 is transported, preceding walking jacking system 223 can be the hydraulic cylinder that moves ahead away, and preceding walking hydraulic cylinder can make
Fortune beam girder 210 increases or reduces along the vertical direction, with meet difference set a roof beam in place height the needs of.Meanwhile preceding mobile holder 221
Along the length direction setting of fortune beam girder 210, and the bottom end two sides of preceding mobile holder 221 are respectively along the length of fortune beam girder 210
A front walking wheel group 222 is arranged in direction, and the distance between two front walking wheel groups 222 are greater than the maximum width of guide girder machine 100,
So that guide girder machine 100 can pass through between two front walking wheel groups 222, facilitates beam delivering machine 200 and guide girder machine 100 to cooperate, make
Guide girder machine 100 is moved to the erection of set a roof beam in place station or completion box beam.Before front walking wheel group 222 is connected to by front-wheel hydraulic cylinder
221 bottom of mobile holder, and be able to drive preceding mobile holder 221 and move up and down, it is further driven to fortune beam girder 210 and increases
Or it reduces.
The structure of two front walking wheel groups 222 is identical, includes the front-wheel support 224 being vertically arranged, each front-wheel support
224 bottoms are respectively uniformly distributed multiple preceding walking rollers 225.Each preceding walking roller 225 passes through front steering mechanism and front-wheel branch
Frame 224 connects.Specifically, front steering axis is vertically arranged in front steering mechanism, front steering axis can be rotated along its axis, be moved ahead
The bottom end that idler wheel 225 is fixed on front steering axis is walked, the axis of steering shaft before making front steering axis be able to drive preceding walking roller 225
It is rotated for axis, to complete the adjustment to preceding 225 direction of travel of walking roller.Preceding walking roller 225 is also correspondingly arranged on forward
Steering system 226, forward walk about Force system and preceding walking braking system are walked, preceding walking steering system 226 is able to drive front steering
Axis rotation, to change the direction of travel of preceding walking roller 225, forward Force system of walking about is able to drive preceding walking roller 225 forward
Or it rolls backward, 225 stop motion of walking roller before preceding walking braking system can control.
As shown in figure 16, telescopic fortune beam supporting leg 240 can elongate or shorten along its length.Specifically, telescopic
Transporting beam supporting leg 240 includes that level-one fortune beam supporting leg 241 and second level transport beam supporting leg 242, and level-one transports beam supporting leg 241 and fortune beam girder 210
Connection, second level transports beam supporting leg 242 and is slidably connected with level-one fortune beam supporting leg 241, so that second level fortune beam supporting leg 242 can be transported along level-one
The length direction of beam supporting leg 241 is mobile relative to level-one fortune beam supporting leg 241, utilizes telescopic fortune beam supporting leg 240 right to realize
The position of beam delivering machine 200 is fixed.
Telescopic fortune beam supporting leg 240 further includes fortune beam supporting leg crossbeam 243, and fortune beam supporting leg crossbeam 243 is used to level-one transporting beam
Supporting leg 241 is connect with fortune beam girder 210, and fortune beam supporting leg crossbeam 243 is horizontally disposed and connect with fortune beam girder 210, and level-one transports beam
Supporting leg 241 is fixed on the both ends of fortune beam supporting leg crossbeam 243.
Wherein, the midpoint for transporting beam supporting leg crossbeam 243 is fixed on fortune beam girder 210, and it is vertical to transport beam supporting leg crossbeam 243
Yu Yunliang girder 210 is arranged, and fortune 243 both ends of beam supporting leg crossbeam are separately connected level-one fortune beam supporting leg 241, and level-one transports beam supporting leg 241
Fortune beam supporting leg crossbeam 243 is respectively perpendicular to be arranged.Second level fortune beam supporting leg 242 is arranged in level-one fortune 241 supporting leg of beam supporting leg, second level
Fortune beam supporting leg 242 is connect with fortune beam supporting leg hydraulic cylinder, and controls second level fortune beam supporting leg 242 along level-one fortune beam supporting leg 241
Length direction is mobile.
Telescopic fortune beam supporting leg 240 further includes that fortune beam supporting leg connection is 244, and it is tripod knot that fortune beam supporting leg connection, which is 244,
Structure, and be fixedly connected respectively with level-one fortune beam supporting leg 241, second level fortune beam supporting leg 242 and fortune beam supporting leg crossbeam 243.Beam supporting leg connects
Connect is to play the role of supporting and fixing level-one fortune beam supporting leg 241, second level fortune beam supporting leg 242, fortune beam supporting leg crossbeam 243.
Telescopic fortune beam supporting leg 240 further includes fortune beam flexural pivot pedestal 245, and fortune beam flexural pivot pedestal 245 is fixed on second level fortune beam
242 bottom of supporting leg.
In embodiments of the present invention, leading since telescopic fortune beam supporting leg 240 can elongate or shorten along its length
Beam supporting leg 120 and middle nose girder supporting leg 130 can be moved along the length direction of nose girder girder 110, and back launching nose supporting leg 140 can be along leading
The length direction of beam girder 110 is overturn, therefore, telescopic fortune beam supporting leg 240, front launching nose supporting leg 120, middle 130 and of nose girder supporting leg
Back launching nose supporting leg 140, which can cooperate, realizes that guide girder machine 100 moves between each bridge pier to be set up, and only passes through beam delivering machine 200
And guide girder machine 100 can be realized guide girder machine 100 and move between each bridge pier to be set up, and make nose girder without increasing ancillary equipment
Machine 100 is moved to station of setting a roof beam in place.
In order to make telescopic fortune beam supporting leg 240 can adapt to ramp, in embodiments of the present invention, telescopic fortune beam branch
The top of leg 240 and fortune beam girder 210 are rotatablely connected, so that telescopic fortune beam supporting leg 240 is below fortune beam girder 210 along fortune beam
The length direction of girder 210 is swung.Also, fortune Liang Xiezhichengliang is equipped between telescopic fortune beam supporting leg 240 and fortune beam girder 210
246。
In one embodiment of the invention, fortune beam bearing diagonal beam 246 is fixedly connected with fortune beam girder 210, and fortune beam tiltedly props up
It supports beam 246 and telescopic fortune beam supporting leg 240 is articulated and connected, fortune beam bearing diagonal beam 246 can stretch along its length, be stretched with changing
Contracting formula transports beam supporting leg 240 and transports the angle between beam girder 210.Specifically, beam is transported in the bottom end and second level for transporting beam bearing diagonal beam 246
The lower end of supporting leg 242 is articulated and connected, and fortune beam bearing diagonal beam 246 is fixedly connected by the fortune oblique hydraulic cylinder of beam with fortune beam girder 210,
Hydraulic cylinder can drive fortune beam bearing diagonal beam 246 to carry out stretching motion, so as to change telescopic fortune beam supporting leg 240 and fortune
Angle between beam girder 210.
In another embodiment of the present invention, the one end and fortune beam girder 210 for transporting beam bearing diagonal beam 246 are articulated and connected,
Telescopic fortune beam supporting leg 240 is equipped with multiple tie points, and the other end of fortune beam bearing diagonal beam 246 can connect from different tie points
It connects, to change telescopic fortune beam supporting leg 240 and transport the angle between beam girder 210.Specifically, telescopic fortune beam supporting leg 240
Multiple tie points are provided along its length on level-one fortune beam supporting leg 241 and second level fortune beam supporting leg 242, transport beam bearing diagonal beam 246
By being connected from different tie points, to change telescopic fortune beam supporting leg 240 and transport the angle between beam girder 210.Wherein, even
Contact can be slot, transport beam bearing diagonal beam 246 by being inserted in slot, to connect from different slots.
As shown in figure 13, beam delivering machine 200 further includes trolley bindiny mechanism 250, and fortune beam master is fixed in trolley bindiny mechanism 250
The lower surface of beam 210, and between preceding driving system and telescopic fortune beam supporting leg 240, for the trolley with guide girder machine 100
Connection, with to guide girder machine 100 carry out transport and position fix.Specifically, trolley bindiny mechanism 250 includes trolley interconnecting piece 251
With fortune beam interconnecting piece 252, trolley interconnecting piece 251 is connect with trolley suspension mechanism 154, and fortune beam interconnecting piece 252 connects trolley connection
Portion 251 and fortune beam girder 210.Fortune beam interconnecting piece 252 is fixed on the bottom of fortune beam girder 210, specifically, transports beam interconnecting piece 252
Hydraulic cylinder can be connected by fortune beam to connect with fortune beam girder 210, and can do stretching motion along the vertical direction.Trolley connection
Portion 251 is movably arranged at the bottom of fortune beam interconnecting piece 252, and specifically, trolley interconnecting piece 251 can connect liquid by trolley
Compressing cylinder is connect with fortune beam interconnecting piece 252, and can be moved along fortune 210 length direction of beam girder.Therefore, beam interconnecting piece 252 is transported
It is able to drive trolley interconnecting piece 251 to move up and down, to adjust 251 height of trolley interconnecting piece, trolley interconnecting piece 251 can be along fortune beam
Girder 210 is moved forward and backward, to connect or release connection with multi-functional trolley 150.
In the following, according to Figure 17-24, for guide girder machine to be installed on to the method for station of setting a roof beam in place, to using this hair
The operating method of the integration of transporting and building machine of the guide girder machine with liftable multi-functional trolley of bright embodiment is illustrated.
Wherein, station 320 of setting a roof beam in place be the bridge floor close to the nose girder girder 110 for carrying guide girder machine 100 it is last to
Hole is set up, is included the following steps: using the method that guide girder machine auxiliary beam delivering machine 200 completes box beam erection
S1, guide girder machine 100 is installed on station 320 of setting a roof beam in place.
In embodiments of the present invention, the method that guide girder machine 100 is installed on to station 320 of setting a roof beam in place includes:
S11, guide girder machine 100 are in has set a roof beam in place close to the penultimate hole to be set up for the bridge floor for carrying nose girder girder 110
Finish state.At this point, the front end of guide girder machine 100 is equipped on the bridge floor far from beam delivering machine 200, the front launching nose supporting leg of guide girder machine 100
120 are supported on the bridge floor, the back launching nose supporting leg 140 of guide girder machine 100 be supported in first close to beam delivering machine 200 it is to be set up
On bridge pier 350, the middle nose girder supporting leg 130 of guide girder machine 100 be located between station 320 of setting a roof beam in place (close to second of beam delivering machine 200 to
Between the bridge pier 330 of erection and first bridge pier 350 to be set up).
S12, beam delivering machine 200 preceding running gear 220 be moved to guide girder machine 100 multi-functional trolley 150 support platform
On 153.Wherein, after multi-functional trolley 150 is moved in support platform 153, the trolley bindiny mechanism 250 of beam delivering machine 200
It is connect with trolley suspended structure, and the telescopic fortune beam supporting leg 240 of beam delivering machine 200 is made to be supported in the close to beam delivering machine 200
On one bridge pier 350 to be set up.
Running gear 220 increases and keeps the fortune beam girder 210 of beam delivering machine 200 before S13, multi-functional trolley 150 drive
It is highly constant, so that the bottom surface of support platform 153 is higher than the bridge floor for carrying nose girder girder 110, convenient for multi-functional trolley 150 separate
It is moved on the bridge floor of beam delivering machine 200.
S14, driving nose girder girder 110 are mobile, are retracted to the back launching nose supporting leg 140 of nose girder girder 110 horizontally disposed.Its
In, the mobile method of driving nose girder girder 110 is to drive nose girder girder 110 along leading using the multi-functional trolley 150 of guide girder machine 100
The length direction of beam girder 110 is mobile.As shown in figure 17, multi-functional trolley 150 drives nose girder girder 110 to move forward, and makes to lead
The rear end of beam girder 110 is moved to the length for being greater than back launching nose supporting leg 140 with the distance between the bridge floor 310 for carrying beam delivering machine 200
Degree overturns back launching nose supporting leg 140 then up, back launching nose supporting leg 140 is made to be horizontally placed on the rear end of nose girder girder 110.Meanwhile
Middle nose girder supporting leg 130 can move forward, and be supported on second bridge pier 330 to be set up of beam delivering machine 200.
S15, multi-functional trolley 150 drive nose girder girder 110 to move backward, and are located at the front end of nose girder girder 110 and set a roof beam in place
In station 320, the middle nose girder supporting leg 130 of guide girder machine 100 is recycled on the front-end equipment 170 of 100 front end of guide girder machine, such as
Shown in Figure 18.In the process, the front end in order to facilitate nose girder girder 110 is moved to be located at and set a roof beam in place in station 320, guide girder machine
The column 123 that slides up and down of 100 front launching nose supporting leg 120 is upwards collected through, and is moved to the front end of nose girder girder 110.Middle nose girder
Supporting leg 130 is moved to the front end positioned at nose girder girder 110 to its rear end relative to nose girder girder 110, and keeps being supported in always
On second bridge pier 330 to be set up.At this point, two rear walking wheels of the incoming rear running gear 230 in the rear end of nose girder girder 110
Between group, to further prevent the rear end updip of nose girder girder 110 by rear running gear 230, nose girder girder 110 is kept always
In horizontality.Then, the hoist engine of the front-end equipment 170 of 110 front end of nose girder girder is upwards collected through middle nose girder supporting leg
130, so that middle nose girder supporting leg 130 is recovered in the bottom surface of the front-end equipment 170 of 110 front end of nose girder girder.
S16, multi-functional trolley 150 drive nose girder girder 110 to move forward, and are equipped on the front end of nose girder girder 110 far
On bridge floor from beam delivering machine 200, and back launching nose supporting leg 140 is made to be supported in first bridge to be set up close to beam delivering machine 200
On pier 350, front launching nose supporting leg 120 be supported in carry guide girder machine 100 bridge floor on.
In embodiments of the present invention, the method that back launching nose supporting leg 140 is supported in first bridge pier 350 to be set up includes:
Multi-functional trolley 150 drives nose girder girder 110 to move forward, and the rear end of nose girder girder 110 is made to be moved to and carry
The distance between bridge floor 310 of beam delivering machine 200 is greater than the length of back launching nose supporting leg 140；Downwardly turning over back launching nose supporting leg 140 makes it
It is vertically arranged；Multi-functional trolley 150 drives nose girder girder 110 to move backward, and back launching nose supporting leg 140 is made to be located at first wait set up
Bridge pier 350 position, the column 123 that slides up and down of back launching nose supporting leg 140 extends downwardly, and be supported in first it is to be set up
On bridge pier 350.
S17, multi-functional trolley 150 are moved backward along nose girder girder 110, make the unit frame 152 of multi-functional trolley 150
Rear end be bonded with the front end of bridge floor 310 for carrying beam delivering machine 200, and by the reduction of the height of multi-functional trolley 150, make to support
The flush of the bridge floor 310 of the top surface and carrying beam delivering machine 200 of platform 153.Then, the rear slip joint of back launching nose supporting leg 140
142 extend downwardly, and are supported in back launching nose supporting leg 140 on first bridge pier 350 to be set up, as shown in figure 19, when leading
After beam machine is in place, beam delivering machine leaves guide girder machine, and traveling to Liang Chang takes beam.
S2, the beam delivering machine 200 that is hung with box beam preceding driving system be moved to the multi-functional trolley 150 of guide girder machine 100
In support platform 153, as shown in figure 20, after multi-functional trolley 150 is moved in support platform 153, the platform of beam delivering machine 200
Vehicle bindiny mechanism 250 connect with trolley suspended structure.
Running gear 220 increases and keeps the height of the fortune beam girder 210 of beam delivering machine 200 before S3, multi-functional trolley 150 drive
Spend it is constant, make support platform 153 bottom surface be higher than carry nose girder girder 110 bridge floor, as shown in figure 21.
S4, multi-functional trolley 150 drive beam delivering machine 200 to move forward along nose girder girder 110, hang beam delivering machine 200
Box beam, which is located at, falls beam station, as shown in figure 22, completes the feeding beam to box beam.Wherein, it falls beam station and is located at the upper of station 320 of setting a roof beam in place
Side.
S5, multi-functional trolley 150 drive nose girder girder 110 to move forward, and the rear end of nose girder girder 110 is made to leave frame completely
Beam station 320, and it is equipped on nose girder girder 110 on bridge floor completely.Wherein, mobile in driving nose girder girder 110, make nose girder
The rear end of girder 110 is left completely when setting a roof beam in place station 320, when the rear end of nose girder girder 110 is moved to and carries beam delivering machine 200
The distance between bridge floor 310 is greater than the length of back launching nose supporting leg 140, and the back launching nose supporting leg 140 of guide girder machine 100 is retracted to level
It is arranged (as shown in figure 23), then is equipped on nose girder girder 110 on bridge floor completely.
S6, beam delivering machine 200 transfer the box beam, make box beam erection in station 320 of setting a roof beam in place, as shown in figure 24.
Since the part that nose girder girder 110 is located on bridge floor at this time is too long, in embodiments of the present invention, in nose girder girder
The 110 section bottom pads for being equipped on bridge floor set idler wheel, the sliding movement of 110 conveniently moving nose girder girder 110 of auxiliary nose-girder girder.
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 the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features；
And these are modified or replaceed, technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (10)
1. a kind of guide girder machine with liftable multi-functional trolley, it is characterised in that:
Including nose girder girder and multi-functional trolley；
The multi-functional trolley includes multiple trolleies and unit frame, and the trolley is respectively along the length side of the nose girder girder
To being arranged and connecting with the nose girder girder, the trolley passes through trolley lifting cylinder respectively and is connected to the unit frame
Inside top, so that the unit frame is risen or fallen along the vertical direction.
2. the guide girder machine according to claim 1 with liftable multi-functional trolley, it is characterised in that: the trolley point
Connection is not moved with the nose girder girder, the trolley can be moved along the length direction of the nose girder girder.
3. the guide girder machine according to claim 1 with liftable multi-functional trolley, it is characterised in that: every two is adjacent
The trolley between pass through pin shaft connect.
4. the guide girder machine according to claim 2 with liftable multi-functional trolley, it is characterised in that: the monoblock type
Frame two sides are equipped with the support platform for driving beam delivering machine mobile.
5. the guide girder machine according to claim 1 with liftable multi-functional trolley, it is characterised in that: the monoblock type
Relative moving mechanism is equipped between frame and the nose girder girder, for driving the multi-functional trolley to do with the nose girder girder
Relative movement.
6. the guide girder machine according to claim 5 with liftable multi-functional trolley, it is characterised in that: the opposite shifting
Motivation structure include the nose girder chain being set on the nose girder girder and be disposed in proximity to the nose girder girder front end it is described
The middle bit driver of car top；The middle bit driver includes vehicle frame sprocket wheel and middle position driving motor, the nose girder chain with
The vehicle frame sprocket wheel is cooperatively connected, and the middle position driving motor drives the vehicle frame sprocket wheel to drive the nose girder chain, so that institute
Multi-functional trolley is stated to do relative motion with the nose girder girder.
7. the guide girder machine according to claim 5 with liftable multi-functional trolley, it is characterised in that: the opposite shifting
Motivation structure include the nose girder rack gear being set on the nose girder girder and be disposed in proximity to the nose girder girder front end it is described
The middle bit driver of car top；The middle bit driver includes vehicle frame gear and middle position driving motor, the nose girder rack gear with
The vehicle frame gear is cooperatively connected, and the middle position driving motor drives the vehicle frame gear to drive the nose girder rack gear, so that institute
Multi-functional trolley is stated to do relative motion with the nose girder girder.
8. the guide girder machine according to claim 1 with liftable multi-functional trolley, it is characterised in that: described multi-functional
Trolley further includes trolley suspended structure, and the trolley suspended structure is set at the top of the unit frame.
9. the guide girder machine according to claim 8 with liftable multi-functional trolley, it is characterised in that: the trolley connects
For connecting with trolley suspension mechanism, the trolley suspension mechanism is set on beam delivering machine connection mechanism.
10. the guide girder machine according to claim 1 with liftable multi-functional trolley, it is characterised in that: before further including
Nose girder supporting leg, middle nose girder supporting leg and back launching nose supporting leg, the front launching nose supporting leg and the middle nose girder supporting leg are movably arranged at
On the nose girder girder, the back launching nose supporting leg is connect with the rear end thereof of the nose girder girder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810221574.XA CN110273366A (en) | 2018-03-17 | 2018-03-17 | Guide girder machine with liftable multi-functional trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810221574.XA CN110273366A (en) | 2018-03-17 | 2018-03-17 | Guide girder machine with liftable multi-functional trolley |
Publications (1)
| Publication Number | Publication Date |
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| CN110273366A true CN110273366A (en) | 2019-09-24 |
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ID=67958959
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810221574.XA Pending CN110273366A (en) | 2018-03-17 | 2018-03-17 | Guide girder machine with liftable multi-functional trolley |
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| CN (1) | CN110273366A (en) |
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