CN207525627U - Girder steel processes pre-splicing moulding bed - Google Patents
Girder steel processes pre-splicing moulding bed Download PDFInfo
- Publication number
- CN207525627U CN207525627U CN201721452253.8U CN201721452253U CN207525627U CN 207525627 U CN207525627 U CN 207525627U CN 201721452253 U CN201721452253 U CN 201721452253U CN 207525627 U CN207525627 U CN 207525627U
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- CN
- China
- Prior art keywords
- girder steel
- moulding bed
- stent
- splicing moulding
- splicing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model belongs to steel structure bridge technical field, and in particular to a kind of girder steel processes pre-splicing moulding bed；It is arranged in order by pre-splicing moulding bed unit transverse and is formed；Pre-splicing moulding bed unit includes pedestal and stent, and stent is equidistantly fixedly mounted on each pedestal successively, and the height per adjacent stent is different；Stent installation site on transversely arranged two neighboring pedestal is identical, and the height per adjacent stent is different；On the basis of the pedestal of lateral mid-point, adjacent pans in the horizontal in fan-shaped arrangement, process pre-splicing moulding bed and spliced according to Plane Curved dimension, head fall, the cross fall of integrin girder steel by girder steel；It is simple in structure, it is easy to use, the gradient is easy to adjust, intensity is high.
Description
Technical field：
The utility model belongs to steel structure bridge technical field, and in particular to a kind of girder steel processes pre-splicing moulding bed.
Background technology：
Steel beam structure used in bridge field has the characteristics that bulky, linear complicated and weight branch is uneven.It passes
The erection method of system generally carries out at outdoor scene, and after steel box-girder segmentation is processed in processing space, it is existing to be transported to construction
Field, is welded again after being assembled at the scene, and lifting is set up, but since the size of steel box-girder is generally large, and scene segmentation adds
Work is not high for the precision of integrin girder steel, deforms the bad control of flexible surplus, in addition erecting bed welding job amount is very big, it is outdoor
Operation influenced by environmental factor and weather it is also bigger, and a large amount of welding job need it is high it is aerial complete, there are high
Danger level, measurement and positioning is inconvenient, is susceptible to dislocation metaboly.Therefore, traditional moulding bed is not directed to the complete system of girder steel
The precision and quality of single-unit beam-ends can only be solved by making the period of overall importance, globality of progress and System design, existing moulding bed.Tire
Frame is respectively independent, does not have a versatility, and when use needs to remove a moulding bed and is installed to current link, wastes a large amount of
Man power and material affects the manufacturing schedule of steel material.
Utility model content：
The shortcomings that in order to overcome in the prior art, the utility model provide a kind of girder steel processing pre-splicing moulding bed, simple in structure,
Make line style and the gradient convenient, that facilitate adjusting integrin girder steel.
Girder steel processes pre-splicing moulding bed and is arranged in order by pre-splicing moulding bed unit transverse and is formed, and two neighboring pre-splicing moulding bed
The distance between unit is 0.5m-1.5m；The pre-splicing moulding bed unit include pedestal and stent, the stent equidistantly according to
It is secondary to be fixedly mounted on each pedestal, and the height of two neighboring stent is different；The pedestal laterally equidistantly arrangement, it is described
Transversely arranged two neighboring pedestal on stent installation site it is identical, and the height of two neighboring stent is different；Pre-splicing tire
The often row stent that the girder steel of frame unit composition processes pre-splicing moulding bed is arranged in parallel, and girder steel is installed on the stent；With
On the basis of the pedestal of lateral mid-point, for adjacent pans in the horizontal in fan-shaped arrangement, girder steel processes pre-splicing moulding bed according to integrin
Plane Curved dimension, head fall, the cross fall of girder steel are spliced.
Preferably, on each pedestal adjacent stent relative altitude control integrin girder steel cross fall.
Preferably, in adjacent pans horizontal support relative altitude control integrin girder steel head fall.
Preferably, the Plane Curved dimension of the relative position control integrin girder steel of two neighboring pre-splicing moulding bed unit.
Preferably, the both sides of rack beam are installed with reinforcing plate.
Preferably, it is connected between adjacent pans by connecting plate.
The utility model is simple in structure, makes line style and the gradient convenient, that facilitate adjusting integrin girder steel.It is each by adjusting
The cross fall of the relative altitude control integrin girder steel of pedestal upper bracket；By adjusting the relatively high of two neighboring pedestal upper bracket
The head fall of degree control integrin girder steel；The plane of integrin girder steel is controlled by the relative distance for controlling each pre-splicing moulding bed unit
Angularity.And two reinforcing plates are both provided under each stent, improve the intensity that girder steel processes pre-splicing moulding bed, user
Just.
Description of the drawings：
Fig. 1 processes pre-splicing moulding bed planar structure schematic diagram for girder steel.
Fig. 2 processes pre-splicing moulding bed side view for girder steel.
In figure：Pedestal 1, stent 2, girder steel 3.
Specific embodiment：
As shown in Fig. 1 Fig. 2, girder steel processes pre-splicing moulding bed and is arranged in order by pre-splicing moulding bed unit transverse and is formed, and phase
The distance between adjacent two pre-splicing moulding bed units are 1m.
Pre-splicing moulding bed unit includes pedestal 1 and stent 2, and the stent 2 is equidistantly fixedly mounted on each pedestal 1 successively
On, the height per two neighboring stent 2 is different；The pedestal 1 laterally equidistantly arrangement, transversely arranged adjacent two
2 installation site of stent on a pedestal 1 is identical, and the height per two neighboring stent 2 is different；The girder steel of pre-splicing moulding bed unit composition
The often row stent 2 for processing pre-splicing moulding bed is arranged in parallel, and girder steel 3 is installed on the stent 2.The both sides of 2 crossbeam of stent
Reinforcing plate is installed with, is connected between adjacent pans 1 by connecting plate.
On the basis of the pedestal 1 of longitudinally middle position, adjacent pans 1 in the horizontal in fan-shaped arrangement, process pre-splicing by girder steel
Moulding bed is spliced according to Plane Curved dimension, head fall, the cross fall of integrin girder steel.Adjacent stent 2 on each pedestal 1
Relative altitude controls the cross fall of integrin girder steel, and the relative altitude control integrin girder steel of horizontal support 2 is vertical in adjacent pans 1
Xiang Po, the Plane Curved dimension of the relative position control integrin girder steel of two neighboring pre-splicing moulding bed unit.
Claims (6)
1. girder steel processes pre-splicing moulding bed, it is characterised in that：Girder steel, which processes pre-splicing moulding bed, to be arranged successively by pre-splicing moulding bed unit transverse
It arranges and forms, and the distance between two neighboring pre-splicing moulding bed unit is 0.5m-1.5m；The pre-splicing moulding bed unit includes bottom
Seat and stent, the stent are equidistantly fixedly mounted on each pedestal successively, and the height of two neighboring stent is different；Institute
The pedestal stated laterally equidistantly arranges, and the stent installation site on the transversely arranged two neighboring pedestal is identical, and phase
The height of adjacent two stents is different；The often row stent that the girder steel of pre-splicing moulding bed unit composition processes pre-splicing moulding bed is arranged in parallel, institute
Girder steel is installed on the stent stated；On the basis of the pedestal of lateral mid-point, adjacent pans are in the horizontal in fan-shaped cloth
It puts, girder steel is processed pre-splicing moulding bed and spliced according to Plane Curved dimension, head fall, the cross fall of integrin girder steel.
2. girder steel according to claim 1 processes pre-splicing moulding bed, it is characterised in that：Adjacent stent is opposite on each pedestal
Highly control the cross fall of integrin girder steel.
3. girder steel according to claim 1 processes pre-splicing moulding bed, it is characterised in that：Horizontal support is opposite in adjacent pans
Highly control the head fall of integrin girder steel.
4. girder steel according to claim 1 processes pre-splicing moulding bed, it is characterised in that：The phase of two neighboring pre-splicing moulding bed unit
To the Plane Curved dimension of position control integrin girder steel.
5. girder steel according to claim 1 processes pre-splicing moulding bed, it is characterised in that：The both sides of rack beam are installed with
Reinforcing plate.
6. girder steel according to claim 1 processes pre-splicing moulding bed, it is characterised in that：Connected between adjacent pans by connecting plate
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721452253.8U CN207525627U (en) | 2017-11-03 | 2017-11-03 | Girder steel processes pre-splicing moulding bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721452253.8U CN207525627U (en) | 2017-11-03 | 2017-11-03 | Girder steel processes pre-splicing moulding bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207525627U true CN207525627U (en) | 2018-06-22 |
Family
ID=62572212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721452253.8U Expired - Fee Related CN207525627U (en) | 2017-11-03 | 2017-11-03 | Girder steel processes pre-splicing moulding bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207525627U (en) |
-
2017
- 2017-11-03 CN CN201721452253.8U patent/CN207525627U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180622 Termination date: 20201103 |