CN108677727A - The installation method of the box-shaped rods buttcover plate of steel construction arch bridge - Google Patents
The installation method of the box-shaped rods buttcover plate of steel construction arch bridge Download PDFInfo
- Publication number
- CN108677727A CN108677727A CN201810584537.5A CN201810584537A CN108677727A CN 108677727 A CN108677727 A CN 108677727A CN 201810584537 A CN201810584537 A CN 201810584537A CN 108677727 A CN108677727 A CN 108677727A
- Authority
- CN
- China
- Prior art keywords
- buttcover plate
- box
- shaped rods
- buttcover
- plate
- 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.)
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Classifications
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D2/00—Bridges characterised by the cross-section of their bearing spanning structure
- E01D2/04—Bridges characterised by the cross-section of their bearing spanning structure of the box-girder type
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D4/00—Arch-type bridges
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The present invention relates to a kind of installation methods of the box-shaped rods buttcover plate of steel construction arch bridge, before this method is installed by buttcover plate, the good corresponding buttcover plate of first spelling, and inside and outside adjusting buttcover plate span centre distance and angle to setting value, so that after buttcover plate is fully inserted into rod piece, the front and back position of rod piece and buttcover plate reaches design position, and the artificial fine tuning buttcover plate that need to only control can be installed in place.Such method reduces the skyborne position adjustment of buttcover plate, and the installation effectiveness of buttcover plate is substantially increased for uppity heavy rod piece.
Description
Technical field
The present invention relates to steel construction arch bridge rod piece interconnection method, the box-shaped rods buttcover plates of specifically a kind of steel construction arch bridge
Installation method.
Background technology
Existing steel construction arch bridge uses plug-in type interconnection method mostly in rod piece to connecting, that is, is waiting for sunpender part tail portion peace
Buttcover plate is filled, buttcover plate is not installed at top, is then inserted at the top of sunpender part, and the docking between rod piece is completed；Or it uses
Buttcover plate is installed at the top of rod piece, tail portion does not install the mode butting rod piece of buttcover plate.
Rod piece is transported to lifting scene, and installation buttcover plate is a most time-consuming procedure before member erection, and is showed
Have and mostly use hand fit's machinery in construction greatly, buttcover plate is installed to rod piece one by one, such method is for smaller, lighter
For buttcover plate, installation speed is very fast, but larger for build, and nearly two tons of the buttcover plate of weight is but not suitable for.
Invention content
The technical problem to be solved in the present invention is to provide a kind of installation method of the box-shaped rods buttcover plate of steel construction arch bridge,
This method is completed by hand fit's fork truck, the buttcover plate in four faces of box-shaped, and each face is combined entirety and is docked on rod piece,
It greatly improves work efficiency.
The present invention solve its technical problem the technical solution adopted is that：
A kind of installation method of the box-shaped rods buttcover plate of steel construction arch bridge, carries out as follows：It is first before box-shaped rods lifting
It is first that box-shaped rods are good with bolt spelling per all buttcover plates inside and outside one side, when buttcover plate spelling adjustment buttcover plate across
Medium spacing and angle are to setting value, then by hand fit's fork truck by the integral plugged corresponding surface to box-shaped rods of buttcover plate component
Board position finally makes buttcover plate be aligned with rod piece bolt hole, then installs fixing bolt by manually adjusting buttcover plate, then box-shaped rods
Installation is complete for the buttcover plate of the panel；The above method is repeated, the buttcover plate of the other sides of box-shaped rods is installed successively
Using the present invention of above-mentioned technical proposal, compared with prior art, advantage is：
By the way of buttcover plate is combined using part, reduce docking number, and angle control between the good interior outside buttcover plate of spelling
System is in particular value so that buttcover plate is fully inserted into, and overlapping for buttcover plate bolt hole and rod piece bolt hole can be realized after rod piece, greatly
It improves work efficiency greatly, is suitable for the buttcover plate installation that build is big, weight is heavy.
Further preferred embodiment is as follows：
The buttcover plate component span centre spacing of spelling in place is equal to the plate thickness of box-shaped rods corresponding panel.Behaviour when docking can be reduced
Make step, reduce docking difficulty, improves docking efficiency.
Description of the drawings
Fig. 1 is the box-shaped rods four sides buttcover plate schematic diagram that installation is complete；
Fig. 2 is top surface buttcover plate spelling schematic diagram；
Fig. 3 is top surface buttcover plate spelling vertical view；
Fig. 4 is that top surface buttcover plate assembly angle opens schematic diagram；
Fig. 5 is top surface buttcover plate component inserting schematic diagram；
Fig. 6 is top surface buttcover plate component inserting vertical view；
Fig. 7 is that elevation is completed in top surface buttcover plate docking；
In figure：Buttcover plate on the outside of 1-；Buttcover plate on the inside of 2-；3- bolts；4- rod piece upper plates；5- fixing bolts；6- span centre spacing；
7- plate thickness；8- angles.
Specific implementation mode
The present invention is described in detail with reference to the accompanying drawings and embodiments.
Referring to Fig. 1 to Fig. 7, a kind of installation method of the box-shaped rods buttcover plate of steel construction arch bridge, this method is hung in rod piece
It is by hand fit's fork truck that buttcover plate is whole after all buttcover plates inside and outside the every one side of box-shaped rods are spliced well before dress
Body is installed to rod piece corresponding position.
It is illustrated by taking the installation of the buttcover plate of rod piece upper plate as an example below：
4 corresponding buttcover plate of rod piece upper plate is divided into four pieces：1 one pieces of outside buttcover plate, 2 three pieces of inside buttcover plate.It, will when spelling
Four pieces of buttcover plates are stacked together according to spatial position, with three bolts between every piece of inside buttcover plate 2 and outside buttcover plate 1
3 fix, and three bolts 3 press triangular arrangement, make buttcover plate that certain angle 8 be presented.
Mounting hanger on buttcover plate component is lifted the good buttcover plate of spelling with fork truck, is adjusted three bolts 3, is made inside and outside
The span centre spacing 6 of side buttcover plate is just identical as the plate thickness of rod piece upper plate 47, and record the screw pitch of each bolt 3 at this time or
It is the angle 8 of inside and outside both sides buttcover plate.
Buttcover plate component is inserted into rod piece upper plate 4 by fork truck, artificial appropriate adjustment keeps buttcover plate left with rod piece bolt hole
Right Aligns, bolt hole remove bolt 3, adjustment fixing bolt 5 makes medial and lateral buttcover plate protect to installing fixing bolt 5 after good position
Certain angle is held, installation member is inserted into convenient for buttcover plate when rod piece installation and completes docking, the then docking of rod piece upper plate 4 at this time
Installation is complete for plate.
Due to large-scale buttcover plate heavier-weight, alignment bolt hole is more difficult in the air, and the present invention before docking by adjusting
Whole buttcover plate span centre spacing 6 and angle 8 reduce to reduce operating procedure when docking and dock difficulty, improve docking efficiency,
Security risk is reduced to a certain extent.
The other three sides buttcover plates of box-shaped rods install same upper plate.
It these are only specific embodiments of the present invention, but the protection of the present invention is without being limited thereto, the skill of any the art
Art personnel the thinkable variation being equal with the technical program technical characteristic or replacement, all cover in protection scope of the present invention
Within.
Claims (2)
1. a kind of installation method of the box-shaped rods buttcover plate of steel construction arch bridge, which is characterized in that carry out as follows：Box-shaped
It is first that all buttcover plates inside and outside the every one side of box-shaped rods are good with bolt spelling before member erection, buttcover plate spelling
When adjustment buttcover plate span centre spacing and angle to setting value, it is then by hand fit's fork truck that buttcover plate component is integral plugged to case
The corresponding panel position of shape rod piece, finally makes buttcover plate be aligned with rod piece bolt hole, then install fixation by manually adjusting buttcover plate
Bolt, then installation is complete for the buttcover plate of the box-shaped rods panel；The above method is repeated, the other sides of box-shaped rods are installed successively
Buttcover plate.
2. the installation method of the box-shaped rods buttcover plate of steel construction arch bridge according to claim 1, it is characterised in that：Spelling
Buttcover plate component span centre spacing in place is equal to the plate thickness of box-shaped rods corresponding panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810584537.5A CN108677727B (en) | 2018-06-08 | 2018-06-08 | The installation method of the box-shaped rods buttcover plate of steel construction arch bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810584537.5A CN108677727B (en) | 2018-06-08 | 2018-06-08 | The installation method of the box-shaped rods buttcover plate of steel construction arch bridge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108677727A true CN108677727A (en) | 2018-10-19 |
| CN108677727B CN108677727B (en) | 2019-10-18 |
Family
ID=63810243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810584537.5A Active CN108677727B (en) | 2018-06-08 | 2018-06-08 | The installation method of the box-shaped rods buttcover plate of steel construction arch bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108677727B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111794080A (en) * | 2020-07-01 | 2020-10-20 | 浙江省衢州市交通建设集团有限公司 | Novel stiffening structure of steel bridge box-shaped super-large pressure rod piece and construction method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7146672B1 (en) * | 2005-09-23 | 2006-12-12 | Meheen H Joe | Tunable load sharing arch bridge |
| CN103711073A (en) * | 2013-12-25 | 2014-04-09 | 中铁大桥勘测设计院集团有限公司 | Fixed connecting structure of steel tube arch rib and steel box girder |
| CN203603032U (en) * | 2013-11-27 | 2014-05-21 | 中铁第四勘察设计院集团有限公司 | Arch springing connecting device for steel pipe truss arch bridge |
| CN204982627U (en) * | 2015-09-24 | 2016-01-20 | 武船重型工程股份有限公司 | Truss box member port positioner |
| CN205617232U (en) * | 2016-03-17 | 2016-10-05 | 中铁第一勘察设计院集团有限公司 | Connection structure who encircles foot and binder is folded to steel case |
| CN207210977U (en) * | 2017-09-13 | 2018-04-10 | 中铁十局集团第一工程有限公司 | A kind of fixation of Change of Hanger Rods of Tied Arch Bridge, levelling device |
-
2018
- 2018-06-08 CN CN201810584537.5A patent/CN108677727B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7146672B1 (en) * | 2005-09-23 | 2006-12-12 | Meheen H Joe | Tunable load sharing arch bridge |
| CN203603032U (en) * | 2013-11-27 | 2014-05-21 | 中铁第四勘察设计院集团有限公司 | Arch springing connecting device for steel pipe truss arch bridge |
| CN103711073A (en) * | 2013-12-25 | 2014-04-09 | 中铁大桥勘测设计院集团有限公司 | Fixed connecting structure of steel tube arch rib and steel box girder |
| CN204982627U (en) * | 2015-09-24 | 2016-01-20 | 武船重型工程股份有限公司 | Truss box member port positioner |
| CN205617232U (en) * | 2016-03-17 | 2016-10-05 | 中铁第一勘察设计院集团有限公司 | Connection structure who encircles foot and binder is folded to steel case |
| CN207210977U (en) * | 2017-09-13 | 2018-04-10 | 中铁十局集团第一工程有限公司 | A kind of fixation of Change of Hanger Rods of Tied Arch Bridge, levelling device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111794080A (en) * | 2020-07-01 | 2020-10-20 | 浙江省衢州市交通建设集团有限公司 | Novel stiffening structure of steel bridge box-shaped super-large pressure rod piece and construction method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108677727B (en) | 2019-10-18 |
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