CN105507158B - Auxiliary steel box beam inlaying blanking plate mounting device and steel box beam inlaying closure plate mounting method - Google Patents
Auxiliary steel box beam inlaying blanking plate mounting device and steel box beam inlaying closure plate mounting method Download PDFInfo
- Publication number
- CN105507158B CN105507158B CN201610051187.7A CN201610051187A CN105507158B CN 105507158 B CN105507158 B CN 105507158B CN 201610051187 A CN201610051187 A CN 201610051187A CN 105507158 B CN105507158 B CN 105507158B
- Authority
- CN
- China
- Prior art keywords
- shrouding
- steel box
- girder
- inlaying
- box beam
- 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
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 50
- 239000010959 steel Substances 0.000 title claims abstract description 50
- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000009434 installation Methods 0.000 claims description 15
- 238000003466 welding Methods 0.000 claims description 15
- 230000011218 segmentation Effects 0.000 claims description 11
- 238000010276 construction Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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
- E01D2101/00—Material constitution of bridges
- E01D2101/30—Metal
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention belongs to the field of bridge construction and particularly relates to an auxiliary steel box beam inlaying blanking plate mounting device and a steel box beam inlaying blanking plate mounting method. The auxiliary steel box beam inlaying blanking plate mounting device comprises two T-type components mounted on a steel box beam symmetrically, an L-type steel angle is mounted below each T-type component through a clamp plate, and openings of the adjacent steel angles are arranged symmetrically to form a guide groove. The auxiliary steel box beam inlaying blanking plate mounting device and the steel box beam inlaying blanking plate mounting method have the advantage that by the aid of coordination between a crane and positioning tooling, a blanking plate can be positioned conveniently and quickly.
Description
Technical field
The invention belongs to field of bridge construction, and in particular to a kind of steel box-girder is embedding to mend shrouding auxiliary installation device and method.
Background technology
Arm segmentation is chosen generally, for steel box girder, bottom is provided with elongated shrouding, because fielding welding is needed
Will, be both needed at arm segmentation setting embedding benefit shrouding together in adjacent choosing, shrouding arm segmentation to be chosen is segmented longitudinal main weld with box beam
Installed after the completion of welding, due to installing station limitation, traditional method is to be held in the palm by Hanging Basket work platformses using manpower
Act formula is installed.The conventionally produced inefficiency, labor strength is very big.
The content of the invention
It is an object of the invention to provide a kind of steel box-girder is embedding to mend shrouding auxiliary installation device and method, with by loop wheel machine and
Cooperating for positioning tool, conveniently completes the positioning of shrouding.
For achieving the above object, the technical scheme of the concrete offer of the present invention is：A kind of embedding shrouding auxiliary of mending of steel box-girder is installed
Device, including two T-shaped parts being symmetrically arranged on steel box-girder, angle steel is provided with each T-shaped part by horse plate；The angle
Steel is L-type, and the opening of adjacent two angle steel is symmetrical set to form a gathering sill.
Further, one end of the angle steel forms an oblique gathering sill toward arrange angled with steel box-girder is upwarped.
A kind of embedding installation method for mending shrouding of steel box-girder, comprises the steps：
After step one, bridge segmental hoisting are finished, boxing seam welding between girder is completed, according to design requirement, two segmentations
Between plan shrouding installation station；The operating platform of step 2, placement hanging, and operating platform is moved to into aiming station；
Step 3, choose arm segmentation with box beam segmentation longitudinal seam erecting and welding after the completion of, intend welding equipment envelope at T-shaped component locations welding equipment
Horse plate, installs angle steel on horse plate, form gathering sill；Step 4, lifting shrouding are to aiming station, the human assistance on operating platform
Shrouding is put into into gathering sill；Step 5, accurate adjustment positioning is carried out to shrouding, and shrouding and girder, the welding of T-shaped part is solid
It is fixed.
Further, the angle steel one end toward upwarp it is angled with steel box-girder arrange formed an oblique gathering sill, shrouding with lead
Angle to groove is consistent.
Further, the accurate adjustment positioning of the step 5 is specially：Shrouding is pushed up upwards to abutting with T-shaped part, and
It is connected with girder.
Beneficial effects of the present invention：By cooperating for loop wheel machine and positioning tool, determining for shrouding is conveniently completed
Position, greatly shortens installation period, improve production efficiency.
Description of the drawings
Fig. 1 is schematic structural view of the invention.
Specific embodiment
As shown in figure 1, present invention announcement is that a kind of embedding shrouding auxiliary installation device of mending of steel box-girder includes being symmetrically arranged on
Two T-shaped parts 2 on steel box-girder 1, each T-shaped part is provided with angle steel 42 times by horse plate 3；The angle steel 4 is L-type, adjacent
The opening of two angle steel 4 is symmetrical set to form a gathering sill 5；One end of the angle steel 4 is past to be upwarped and the angled setting of steel box-girder 1
Form an oblique gathering sill.
A kind of embedding installation method for mending shrouding of steel box-girder, comprises the steps：
After step one, bridge segmental hoisting are finished, boxing seam welding between girder is completed, according to design requirement, two segmentations
Between plan shrouding installation station；The operating platform of step 2, placement hanging, and operating platform is moved to into aiming station；
Step 3, choose arm segmentation with box beam segmentation longitudinal seam erecting and welding after the completion of, intend welding equipment envelope at T-shaped component locations welding equipment
Horse plate, installs angle steel on horse plate, form gathering sill；Step 4, lifting shrouding are to aiming station, the human assistance on operating platform
Shrouding is put into into one end of angle steel described in gathering sill and forms an oblique gathering sill toward arrange angled with steel box-girder is upwarped, shrouding with lead
Angle to groove is consistent；Step 5, shrouding is pushed up upwards to abutting with T-shaped part, and be connected accurate adjustment positioning with girder, and
Shrouding is welded and fixed with girder, T-shaped part.
Claims (5)
1. a kind of steel box-girder is embedding mends shrouding auxiliary installation device, it is characterised in that：It is T-shaped including two be symmetrically arranged on steel box-girder
Part, angle steel is provided with each T-shaped part by horse plate；The angle steel is L-type, and the opening of adjacent two angle steel is symmetrical set
Form a gathering sill.
2. a kind of steel box-girder according to claim 1 is embedding mends shrouding auxiliary installation device, it is characterised in that：The angle steel
One end forms an oblique gathering sill toward arrange angled with steel box-girder is upwarped.
3. a kind of steel box-girder it is embedding mend shrouding installation method, it is characterised in that comprise the steps：
After step one, bridge segmental hoisting are finished, boxing seam welding between girder is completed, and according to design requirement, is advised between two segmentations
Draw the installation station of shrouding；The operating platform of step 2, placement hanging, and operating platform is moved to into aiming station；Step
3rd, choose arm segmentation to be segmented after the completion of longitudinal seam erecting and welding with box beam, intend the T-shaped component locations welding equipment horse at welding equipment envelope
Plate, installs angle steel on horse plate, form gathering sill；Step 4, lifting shrouding to aiming station, the human assistance on operating platform will
Shrouding is put into gathering sill；Step 5, accurate adjustment positioning is carried out to shrouding, and shrouding is welded and fixed with girder, T-shaped part.
4. a kind of steel box-girder according to claim 3 it is embedding mend shrouding installation method, it is characterised in that the step 4：
One end of the angle steel forms an oblique gathering sill toward arrange angled with steel box-girder is upwarped, and shrouding is consistent with the angle of gathering sill.
5. a kind of steel box-girder according to claim 3 it is embedding mend shrouding installation method, it is characterised in that the step 5
Accurate adjustment positioning is specially：Shrouding is pushed up upwards to abutting with T-shaped part, and be connected with girder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610051187.7A CN105507158B (en) | 2016-01-26 | 2016-01-26 | Auxiliary steel box beam inlaying blanking plate mounting device and steel box beam inlaying closure plate mounting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610051187.7A CN105507158B (en) | 2016-01-26 | 2016-01-26 | Auxiliary steel box beam inlaying blanking plate mounting device and steel box beam inlaying closure plate mounting method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105507158A CN105507158A (en) | 2016-04-20 |
| CN105507158B true CN105507158B (en) | 2017-04-19 |
Family
ID=55715436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610051187.7A Expired - Fee Related CN105507158B (en) | 2016-01-26 | 2016-01-26 | Auxiliary steel box beam inlaying blanking plate mounting device and steel box beam inlaying closure plate mounting method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105507158B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109112975B (en) * | 2018-10-31 | 2024-06-04 | 中冶建工集团有限公司 | Fish-bellied steel box girder assembling auxiliary device and fish-bellied steel box girder assembling method |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2073354A (en) * | 1979-12-14 | 1981-10-14 | Mabey Hire Co | Bridge deck clamping system |
| CN101487232A (en) * | 2009-01-05 | 2009-07-22 | 广州市市政集团有限公司 | Steel box girder assembling construction method |
| JP2011208471A (en) * | 2010-03-30 | 2011-10-20 | Jfe Engineering Corp | Stopper mechanism of steel plate panel for composite floor slab |
| CN103711066A (en) * | 2013-12-04 | 2014-04-09 | 中铁宝桥集团有限公司 | Novel steel box girder top plate unit structure and manufacturing method |
| CN204266129U (en) * | 2014-11-14 | 2015-04-15 | 杭州市交通工程集团有限公司 | Steel box-girder installs the auxiliary bridge of the nose |
| CN104929051A (en) * | 2015-06-29 | 2015-09-23 | 中建五局第三建设有限公司 | Processing technology of box-shaped steel beam butt joint node with relatively large section slenderness ratio |
| CN204875523U (en) * | 2015-06-23 | 2015-12-16 | 中建钢构有限公司 | Arm installation is chosen with supplementary strutting arrangement and supporting component to bridge |
| CN105178189A (en) * | 2015-07-17 | 2015-12-23 | 中建钢构有限公司 | Mounting operation platform for cantilever of steel box girder |
| CN205474850U (en) * | 2016-01-26 | 2016-08-17 | 盈都桥梁钢构工程有限公司 | Steel case roof beam inlays mends supplementary installation device of shrouding |
-
2016
- 2016-01-26 CN CN201610051187.7A patent/CN105507158B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2073354A (en) * | 1979-12-14 | 1981-10-14 | Mabey Hire Co | Bridge deck clamping system |
| CN101487232A (en) * | 2009-01-05 | 2009-07-22 | 广州市市政集团有限公司 | Steel box girder assembling construction method |
| JP2011208471A (en) * | 2010-03-30 | 2011-10-20 | Jfe Engineering Corp | Stopper mechanism of steel plate panel for composite floor slab |
| CN103711066A (en) * | 2013-12-04 | 2014-04-09 | 中铁宝桥集团有限公司 | Novel steel box girder top plate unit structure and manufacturing method |
| CN204266129U (en) * | 2014-11-14 | 2015-04-15 | 杭州市交通工程集团有限公司 | Steel box-girder installs the auxiliary bridge of the nose |
| CN204875523U (en) * | 2015-06-23 | 2015-12-16 | 中建钢构有限公司 | Arm installation is chosen with supplementary strutting arrangement and supporting component to bridge |
| CN104929051A (en) * | 2015-06-29 | 2015-09-23 | 中建五局第三建设有限公司 | Processing technology of box-shaped steel beam butt joint node with relatively large section slenderness ratio |
| CN105178189A (en) * | 2015-07-17 | 2015-12-23 | 中建钢构有限公司 | Mounting operation platform for cantilever of steel box girder |
| CN205474850U (en) * | 2016-01-26 | 2016-08-17 | 盈都桥梁钢构工程有限公司 | Steel case roof beam inlays mends supplementary installation device of shrouding |
Non-Patent Citations (1)
| Title |
|---|
| 大跨度连续钢箱梁架设施工技术;梁之海;《铁道标准设计》;20050720(第7期);第72-75页 * |
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| Publication number | Publication date |
|---|---|
| CN105507158A (en) | 2016-04-20 |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
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Granted publication date: 20170419 |