CN105908981B - A kind of thrusting slip mounting device and method for sail molding box formula girder steel - Google Patents
A kind of thrusting slip mounting device and method for sail molding box formula girder steel Download PDFInfo
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- CN105908981B CN105908981B CN201610408652.8A CN201610408652A CN105908981B CN 105908981 B CN105908981 B CN 105908981B CN 201610408652 A CN201610408652 A CN 201610408652A CN 105908981 B CN105908981 B CN 105908981B
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 166
- 239000010959 steel Substances 0.000 title claims abstract description 166
- 238000000465 moulding Methods 0.000 title claims abstract description 44
- 238000000034 method Methods 0.000 title claims abstract description 21
- 238000009434 installation Methods 0.000 claims abstract description 32
- 238000003466 welding Methods 0.000 claims abstract description 14
- 230000008878 coupling Effects 0.000 claims description 17
- 238000010168 coupling process Methods 0.000 claims description 17
- 238000005859 coupling reaction Methods 0.000 claims description 17
- 239000003973 paint Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 12
- 230000000694 effects Effects 0.000 description 10
- 238000010276 construction Methods 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 7
- 230000008901 benefit Effects 0.000 description 4
- 239000012530 fluid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
- E04G21/162—Handles to carry construction blocks
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The present invention provides a kind of thrusting slip mounting devices and method for sail molding box formula girder steel.The mounting device includes holder, the first slideway and the second slideway and pusher；First slideway and second slideway are horizontally disposed with and are mutually parallel；The holder is arranged between first slideway and second slideway；The pusher is along first slideway and second installation of slide track.The both ends of girder steel are first lifted on the first slideway and the second slideway by the installation method respectively, girder steel is supported using holder, again by pusher by girder steel thrusting slip to presetting position, same operation is implemented to multiple girder steels, the installation that can complete layer Steel Structure is fixed.The thrusting slip mounting device and method for sail molding box formula girder steel of the present invention, avoid a large amount of scaffolds builds engineering, reduces extra welding job amount, improves the high-altitude precision in place of component and the installation effectiveness of sail molding box formula girder steel roof structure.
Description
Technical field
The present invention relates to building trade integral installation technology field more particularly to a kind of pushing tows for sail molding box formula girder steel
Slide mounting device and method.
Background technology
With the increasingly increase of city large-scale tall buildings and growing, the layer Steel Structure installation of Building technology
Increasingly paid attention to by related insider.
By taking practice of construction engineering as an example, benevolence perseverance strand center B bid sections project is made of 4 33 floor high residential buildings, every building
There are one the steel construction moulding of sail type on roof, and single about 650 tons of roof steel construction steel using amount, 4 building Weight of steel are 2600
Ton.Main member is respectively made of 5 Pin steel beam with box shape and linking beam and composite roof truss.Steel beam with box shape flange plate and web are 38 millimeters
Steel plate.Wherein, the section of ZGJ1 girder steels is 1.5 meters × 0.6 meter, and the section of box beam 1210kg/m, ZGJ2 girder steel is 1.5 meters
× 0.8 meter, box beam 1330kg/m.About 108 tons of single Pin girder steels maximum weight, maximum span are 52 meters.Both ends bearing is set respectively
In 800 thick floor faces of building roof south and north flanks.Top mounting height is 133 meters, and steelframe relative altitude is about 20 meters.
According to traditional building construction technology, layer Steel Structure installation will be using the technical solution of high-altitude assembly.It should
There are many technical solution drawback：First, the welding node of assembly is more, welding engineering amount is big；Second is that component high-altitude precision in place
Difference, installation quality are difficult to ensure；Third, the quantities for building full hall scaffold is big, in economic cost and in project benefit extremely
It is unreasonable, and largely influence the construction of roof other processes.
Invention content
The purpose of the present invention is to provide a kind of thrusting slip mounting devices and method for sail molding box formula girder steel, with solution
Welding node is more, quantities is big existing for the high-altitude assembly scheme that layer Steel Structure installation certainly in the prior art uses,
The problem of high-altitude low precision in place, deficiency in economic performance etc..
To achieve the goals above, the present invention uses following technical scheme：
A kind of thrusting slip mounting device for sail molding box formula girder steel provided by the invention, including holder, the first slideway
With the second slideway and pusher；First slideway and second slideway are horizontally disposed with and are mutually parallel；The holder setting
Between first slideway and second slideway, it is used to support girder steel to be installed；The pusher is slided along described first
Road and second installation of slide track are used for girder steel of the jack-in erection on first slideway and second slideway.
Further, further include third slideway；The third slideway is erected on the holder, and with first slideway and
Second slideway is arranged in parallel.The technical solution has technical effect that：Third installation of slide track is slided on holder with first
Road and the second slideway are parallel, and third slideway is used to support in the middle part of girder steel, is used cooperatively with the first slideway and the second slideway,
Stability when steel roof joist sliding can be improved.
Further, further include platform for lining；The holder, first slideway and second slideway are fixedly mounted on
The upper surface of the platform for lining.The technical solution has technical effect that：Platform for lining is for fixing the first slideway, the second cunning
Road and holder avoid damaging ground.Platform for lining can be according to actual needs production technique or with one simultaneously
The platform of constant inclination rake angle, to meet the actual needs of building body.
Further, further include built-in fitting；The built-in fitting is arranged on the platform for lining, is slided for fixing described first
Road and second slideway.The technical solution has technical effect that：Since the first slideway and the second slideway are subjected to girder steel
Weight, and bear the side-friction of girder steel, built-in fitting be set on platform for lining, can play fix the first slideway and
The effect of second slideway.
Preferably, the pusher is hydraulic top thruster.The technical solution has technical effect that：Fluid pressure type pusher knot
Simply but stable drive, light weight be small and large carrying capacity for structure, especially suitable for the torque transmitting under low speed.Also, liquid
Pressure is driven overload protection easy to implement and reciprocating.
Further, first slideway, second slideway and the third slideway are made of H profile steel material.The technology
Scheme has technical effect that：H profile steel is a kind of construction(al)steel of economy.H profile steel cross sectional shape economical rationality, mechanical property
Well, each point extension is more uniform on section when rolling, internal stress is small.Compared with common I-steel, the big, weight with modulus of section
Gently, the advantages of saving metal, can make building structure mitigate 30-40%；And because outside is parallel in its leg, leg end is right angle, assembled
It is combined into component, welding, riveting work amount can be saved up to 25%.It is usually used in that requirement bearing capacity is big, good big of cross-sectional stability
Type building and bridge, ship, handling machinery, Equipment Foundations, holder, foundation pile etc..First slides made of H profile steel material
Road, the second slideway and third slideway preferably bear the support force and frictional force of girder steel.
The present invention also provides a kind of thrusting slip installation methods for sail molding box formula girder steel, include the following steps：It will
The both ends of girder steel are lifted on respectively on the first slideway and the second slideway, and girder steel is supported using holder, by pusher by girder steel
Thrusting slip implements same operation to presetting position, to multiple girder steels, and the installation for completing layer Steel Structure is fixed.
Further, third slideway is set on holder, the first slideway, second are slided simultaneously using central hydraulic pump source system
Girder steel on road and third slideway carries out thrusting slip.The technical solution has technical effect that：Third slideway, while energy are set
It is enough to add pusher on third slideway, improve stability of the girder steel in translation.
Further, by after multiple girder steel thrusting slips to the position of setting, coupling beam and purlin are welded between adjacent girder steel
Frame.The technical solution has technical effect that：Skeleton of the girder steel as roof structure welds coupling beam and purlin between multiple girder steels
The skeleton of entire roof structure can be fixed, play the role of shaping structures and support to roof structure by frame.
Further, after welding coupling beam and truss between adjacent girder steel, paint repairing is carried out to multiple girder steels.The technology
Scheme has technical effect that：Girder steel is inevitably scratched and is drawn during thrusting slip, and during tower crane
Trace reuses paint and is repaired, can reduce cut, avoid getting rusty after welding coupling beam and truss between girder steel, extends steel
The service life of beam.
The beneficial effects of the invention are as follows：For the thrusting slip mounting device and method of sail molding box formula girder steel, first with
First slideway, holder and the second slideway support girder steel, then by pusher by multiple girder steel thrusting slips to scheduled position,
Layer Steel Structure skeleton, this mounting device and method are formed, avoid a large amount of scaffolds builds engineering, reduces extra weldering
Workload is connect, the high-altitude precision in place of component and the installation effectiveness of sail molding box formula girder steel roof structure are improved.
Description of the drawings
In order to illustrate more clearly of the technical solution of the specific embodiment of the invention, specific implementation mode will be described below
Needed in attached drawing be briefly described.It should be evident that the accompanying drawings in the following description is some implementations of the present invention
Mode for those of ordinary skill in the art without creative efforts, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the platform for lining structural representation provided by the present invention for the thrusting slip mounting device of sail molding box formula girder steel
Figure；
Fig. 2 is the platform for lining installation slideway provided by the present invention for the thrusting slip mounting device of sail molding box formula girder steel
Structural schematic diagram；
Fig. 3 is the platform for lining installation slideway provided by the present invention for the thrusting slip mounting device of sail molding box formula girder steel
With the structural schematic diagram of holder；
Fig. 4 is the structural representation for the thrusting slip mounting device for sail molding box formula girder steel that the embodiment of the present invention one provides
Figure；
Fig. 5 is after the thrusting slip mounting device for sail molding box formula girder steel that the embodiment of the present invention one provides installs coupling beam
Structural schematic diagram；
Fig. 6 is the structure for the thrusting slip mounting device for sail molding box formula girder steel that the embodiment of the present invention one, two provides
Schematic diagram；
Structures of the Fig. 7 for the thrusting slip mounting device provided by the present invention for sail molding box formula girder steel on pushing tow direction
Schematic diagram；
Fig. 8 be in Fig. 7 A-A to structural schematic diagram；
Fig. 9 is the work flow diagram provided by the present invention for the thrusting slip installation method of sail molding box formula girder steel.
Reference numeral：
The first slideways of 1-；The second slideways of 2-；3- holders；
4- pushers；5- third slideways；6- platform for lining；
7- built-in fittings；8- coupling beams；9- girder steels.
Specific implementation mode
Technical scheme of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
The every other embodiment that personnel are obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for the description present invention and simplify description, do not indicate or imply the indicated device or element must have a particular orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for description purposes only, and is not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
Can also be electrical connection to be mechanical connection；It can be directly connected, can also indirectly connected through an intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
A kind of thrusting slip mounting device for sail molding box formula girder steel is present embodiments provided, wherein：Fig. 1 is the present invention
The platform for lining structural schematic diagram of the thrusting slip mounting device for sail molding box formula girder steel provided；Fig. 2 provides for the present invention
The thrusting slip mounting device for sail molding box formula girder steel platform for lining installation slideway structural schematic diagram；Fig. 3 is this hair
The structural representation of platform for lining the installation slideway and holder of the thrusting slip mounting device for sail molding box formula girder steel of bright offer
Figure；Fig. 4 is the structural schematic diagram for the thrusting slip mounting device for sail molding box formula girder steel that the embodiment of the present invention one provides；Figure
5 install the structural representation after coupling beam for the thrusting slip mounting device for sail molding box formula girder steel that the embodiment of the present invention one provides
Figure；Fig. 6 is the structural representation for the thrusting slip mounting device for sail molding box formula girder steel that the embodiment of the present invention one, two provides
Figure；Structural representations of the Fig. 7 for the thrusting slip mounting device provided by the present invention for sail molding box formula girder steel on pushing tow direction
Figure；Fig. 8 be in Fig. 7 A-A to structural schematic diagram；Fig. 9 is the thrusting slip installation provided by the present invention for sail molding box formula girder steel
The work flow diagram of method.As shown in Fig. 1~8, the primary structure packet of the thrusting slip mounting device for sail molding box formula girder steel
Include holder 3, the first slideway 1 and the second slideway 2 and pusher 4.Specifically, the first slideway 1 and the second slideway 2 be horizontally disposed and phase
It is mutually parallel.Holder 3 is arranged between the first slideway 1 and the second slideway 2, is used to support girder steel 9 to be installed.Pusher 4 is along
One slideway 1 and the setting of the second slideway 2, are used for girder steel 9 of the jack-in erection on the first slideway 1 and the second slideway 2.
In the prior art, layer Steel Structure installation will be using the technical solution of high-altitude assembly.The technical solution disadvantage
There are many end：First, the welding node of assembly is more, welding engineering amount is big；Second is that component high-altitude low precision in place, installation quality
It is difficult to ensure；Third, the quantities for building full hall scaffold is big, it is extremely unreasonable in economic cost and in project benefit, and
Largely influence the construction of roof other processes.
The thrusting slip mounting device for sail molding box formula girder steel in the present embodiment, first with the first slideway 1, holder
3 and second slideway 2 support girder steel 9, then by the way that the pusher 4 on the first slideway 1 and the second slideway 2 is arranged by multiple girder steels
9 thrusting slips form layer Steel Structure skeleton to scheduled position, this mounting device can avoid building for a large amount of scaffolds
Engineering reduces extra welding job amount, improves the peace of 9 roof structure of high-altitude precision in place and sail molding box formula girder steel of component
Fill efficiency.
In the alternative of the present embodiment, as illustrated in figures 3-6, further, the pushing tow for sail molding box formula girder steel is slided
It further includes third slideway 5 to move mounting device, and third slideway 5 is erected on holder 3, and flat with the first slideway 1 and the second slideway 2
Row setting.In the present embodiment, third slideway 5 is arranged on holder 3, parallel with the first slideway 1 and the second slideway 2, and
Third slideway 5 is used to support 9 middle part of girder steel, is used cooperatively with the first slideway 1 and the second slideway 2, can partly undertake girder steel 9
Frictional force when weight and passage girder steel 9, and multiple pushers 4 averagely exert a force, and can greatly improve when steel roof joist 9 slides
Stability.
In the alternative of the present embodiment, as shown in Fig. 1~8, further, the pushing tow for sail molding box formula girder steel is slided
It further includes platform for lining 6 to move mounting device.Wherein, holder 3, the first slideway 1 and the second slideway 2 are fixedly mounted on platform for lining
6 upper surface.In the present embodiment, platform for lining 6 is avoided for fixing the first slideway 1, the second slideway 2 and holder 3 because of steel
The gravity of beam 9 and ground is damaged.Platform for lining 6 can be according to actual needs production technique or with a constant inclination simultaneously
The platform of rake angle, to meet the actual needs of building body.Also, holder 3, the first slideway 1 and second on platform for lining 6
Slideway 2 can also move integrally, to adapt to the installation position and angle of tower crane device.
In the alternative of the present embodiment, as shown in Fig. 1,7,8, further, it to be used for the pushing tow of sail molding box formula girder steel
Sliding mounting device further includes built-in fitting 7, and built-in fitting 7 is arranged on platform for lining 6, is slided for fixing the first slideway 1 and second
Road 2.In the present embodiment, since the first slideway 1 and the second slideway 2 are subjected to the weight of girder steel 9, and girder steel 9 is born
Built-in fitting 7 is arranged on platform for lining 6, can play the role of fixing the first slideway 1 and the second slideway 2 for side-friction.
In the alternative of the present embodiment, it is preferable that pusher 4 is hydraulic top thruster 4.Wherein, pusher 4 can be with
Select electronic or mechanical pusher 4.In the present embodiment, the but stable drive simple in structure of fluid pressure type pusher 4, light weight body
The small and large carrying capacity of product, especially suitable for the torque transmitting under low speed.Also, hydraulic drive overload protection easy to implement and
Reciprocating.
In the alternative of the present embodiment, further, the first slideway 1, the second slideway 2 and third slideway 5 are by H-type
Steel are made.Wherein, above three slideway can also select I-steel or channel steel etc..In the present embodiment, H profile steel is a kind of
Economic construction(al)steel.H profile steel cross sectional shape economical rationality, mechanical property is good, when rolling on section each point extend it is more uniform, interior
Stress is small.Compared with common I-steel, have the advantages that modulus of section it is big, it is light-weight, save metal, building structure can be made to mitigate
30-40%；And because outside is parallel in its leg, leg end is right angle, and assembling combination can save welding, riveting work amount reaches at component
25%.Be usually used in that requirement bearing capacity is big, the good heavy construction of cross-sectional stability and bridge, ship, handling machinery,
Equipment Foundations, holder 3, foundation pile etc..First slideway 1, the second slideway 2 and third slideway 5 made of H profile steel material are preferably born
The support force and frictional force of girder steel 9.
The present invention also provides a kind of thrusting slip installation methods for sail molding box formula girder steel, include the following steps：It will
The both ends of girder steel 9 are lifted on respectively on the first slideway 1 and the second slideway 2, are supported girder steel 9 using holder 3, are passed through pusher 4
By 9 thrusting slip of girder steel to presetting position, multiple girder steels 9 are implemented similarly to operate, complete the installation of layer Steel Structure
It is fixed.
In the alternative of the present embodiment, as illustrated in figures 3-6, further, third slideway 5 is set on holder 3,
Pushing tow cunning is carried out to the girder steel 9 on the first slideway 1, the second slideway 2 and third slideway 5 simultaneously using central hydraulic pump source system
It moves.In the present embodiment, setting third slideway 5, while pusher 4 can be added on third slideway 5, it improves girder steel 9 and exists
Stability in translation.
In the alternative of the present embodiment, as shown in Figure 5,6, further, by 9 thrusting slip of multiple girder steels to setting
Position after, coupling beam 8 and truss are welded between adjacent girder steel 9.In the present embodiment, bone of the girder steel 9 as roof structure
Frame welds coupling beam 8 and truss between multiple girder steels 9, can fix the skeleton of entire roof structure, be played to roof structure
The effect of shaping structures and support.
It is further, right after welding coupling beam 8 and truss between adjacent girder steel 9 in the alternative of the present embodiment
Multiple girder steels 9 carry out paint repairing.In the present embodiment, girder steel 9 is during thrusting slip, and during tower crane, difficult
Exempt to scratch and cut occur, after welding coupling beam 8 and truss between girder steel 9, reuse paint and repaired, can reduce and draw
Trace avoids getting rusty, and extends the service life of girder steel 9.
As shown in figure 9, the specific implementation flow of the thrusting slip installation method for sail molding box formula girder steel is as follows：
Embodiment one：
1, it the first Pin girder steels 9 of tower crane and is erected on the first slideway 1, the second slideway 2 and third slideway 5, uses respectively
Multiple pushers 4 on the first slideway 1, the second slideway 2 and third slideway 5 carry out pushing tow cunning to the first Pin girder steels 9 simultaneously
It moves, the first Pin girder steels 9 is fixed to the position of setting.
2, it the 2nd Pin girder steels 9 of tower crane and is erected on the first slideway 1, the second slideway 2 and third slideway 5, uses respectively
Multiple pushers 4 on the first slideway 1, the second slideway 2 and third slideway 5 carry out pushing tow cunning to the 2nd Pin girder steels 9 simultaneously
It moves, the 2nd Pin girder steels 9 is fixed to the position of setting, it is parallel with the first Pin girder steels 9.
3, coupling beam 8 and truss between first Pin girder steels 9 and the 2nd Pin girder steels 9 is installed, and be welded and fixed.
4, remaining each Pin girder steel 9 is welded and fixed according to above-mentioned identical mode.
5, paint repairing is implemented to all girder steels 9 and its coupling beam 8 and truss.
Embodiment two：
1, the first Pin girder steels 9 are decomposed into upper semisection and lower semisection, the second slideway 2 is decomposed into first segment and second segment.
It is wherein erected on the first slideway 1, the second slideway 2 and third slideway 5, wherein the second slideway 2 is divided into two sections, one section for branch
Support the upper semisection of the first Pin girder steels 9, another section of lower semisection for being used to support the first Pin girder steels 9.Multiple pushers 4 are simultaneously to first
The upper semisection of Pin girder steels 9 carries out thrusting slip, and the upper semisection of the first Pin girder steels 9 is elapsed to the lower semisection with the first Pin girder steels 9
The position of connection, and be welded and fixed.
2, remaining the 2nd Pin girder steel 9 is welded and fixed according to above-mentioned identical mode.
3, coupling beam 8 and truss between first Pin girder steels 9 and the 2nd Pin girder steels 9 is installed, and be welded and fixed.
4, remaining each Pin girder steel 9 is welded and fixed according to above-mentioned identical mode.
5, paint repairing is implemented to all girder steels 9 and its coupling beam 8 and truss.
Finally it should be noted that：The above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Present invention has been described in detail with reference to the aforementioned embodiments for pipe, it will be understood by those of ordinary skill in the art that：Its according to
So can with technical scheme described in the above embodiments is modified, either to which part or all technical features into
Row equivalent replacement；And these modifications or replacements, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (7)
1. a kind of thrusting slip mounting device for sail molding box formula girder steel, which is characterized in that including holder, the first slideway and
Two slideways and pusher；
First slideway and second slideway are horizontally disposed with and are mutually parallel；
The holder is arranged between first slideway and second slideway, is used to support girder steel to be installed；
The pusher is along first slideway and second installation of slide track, for jack-in erection in first slideway and institute
State the girder steel on the second slideway；
It further include third slideway；The third slideway is erected on the holder, and is slided with first slideway and described second
Road is arranged in parallel；
It further include platform for lining；The holder, first slideway and second slideway are fixedly mounted on described assembled flat
The upper surface of platform.
2. the thrusting slip mounting device according to claim 1 for sail molding box formula girder steel, which is characterized in that further include
Built-in fitting；The built-in fitting is arranged on the platform for lining, for fixing first slideway and second slideway.
3. the thrusting slip mounting device according to claim 1 for sail molding box formula girder steel, which is characterized in that the top
Thruster is hydraulic top thruster.
4. the thrusting slip mounting device according to claim 1 for sail molding box formula girder steel, which is characterized in that described
One slideway, second slideway and the third slideway are made of H profile steel material.
5. a kind of thrusting slip installation method for sail molding box formula girder steel, which is characterized in that include the following steps：By girder steel
Both ends are lifted on respectively on the first slideway and the second slideway, and girder steel is supported using holder, are slided girder steel pushing tow by pusher
Presetting position is moved to, same operation is implemented to multiple girder steels, the installation for completing layer Steel Structure is fixed；
Third slideway is set on holder, the first slideway, the second slideway and third are slided simultaneously using central hydraulic pump source system
Girder steel on road carries out thrusting slip.
6. the thrusting slip installation method according to claim 5 for sail molding box formula girder steel, which is characterized in that will be multiple
After girder steel thrusting slip to the position of setting, coupling beam and truss are welded between adjacent girder steel.
7. the thrusting slip installation method according to claim 6 for sail molding box formula girder steel, which is characterized in that adjacent
Girder steel between welding coupling beam and truss after, paint repairing is carried out to multiple girder steels.
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| CN201610408652.8A CN105908981B (en) | 2016-06-12 | 2016-06-12 | A kind of thrusting slip mounting device and method for sail molding box formula girder steel |
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| CN201610408652.8A CN105908981B (en) | 2016-06-12 | 2016-06-12 | A kind of thrusting slip mounting device and method for sail molding box formula girder steel |
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| CN105605006A (en) * | 2016-01-27 | 2016-05-25 | 上海耐斯特液压设备有限公司 | Hydraulic synchronous pushing, moving and transporting system |
| CN205296869U (en) * | 2015-12-01 | 2016-06-08 | 中国建筑第八工程局有限公司 | Spatial grid structure thrustor that slides |
| CN206000185U (en) * | 2016-06-12 | 2017-03-08 | 龙信建设集团有限公司 | A kind of thrusting slip erecting device for sail molding box formula girder steel |
-
2016
- 2016-06-12 CN CN201610408652.8A patent/CN105908981B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0718868A (en) * | 1993-06-30 | 1995-01-20 | Takenaka Komuten Co Ltd | Frame for assembling steel beam on ground |
| CN103726509A (en) * | 2013-11-29 | 2014-04-16 | 中交第四航务工程局有限公司 | Reinforcement cage pushing gear for manufacturing of tunnel immersed tubes |
| CN104295101A (en) * | 2014-10-22 | 2015-01-21 | 中国建筑第八工程局有限公司 | Truss structure slide unloading device |
| CN205296869U (en) * | 2015-12-01 | 2016-06-08 | 中国建筑第八工程局有限公司 | Spatial grid structure thrustor that slides |
| CN105605006A (en) * | 2016-01-27 | 2016-05-25 | 上海耐斯特液压设备有限公司 | Hydraulic synchronous pushing, moving and transporting system |
| CN206000185U (en) * | 2016-06-12 | 2017-03-08 | 龙信建设集团有限公司 | A kind of thrusting slip erecting device for sail molding box formula girder steel |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105908981A (en) | 2016-08-31 |
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