CN108560428A - A kind of assembled steel reinforced binding moulding bed group suitable for different size Precast T-Beams - Google Patents
A kind of assembled steel reinforced binding moulding bed group suitable for different size Precast T-Beams Download PDFInfo
- Publication number
- CN108560428A CN108560428A CN201810692771.XA CN201810692771A CN108560428A CN 108560428 A CN108560428 A CN 108560428A CN 201810692771 A CN201810692771 A CN 201810692771A CN 108560428 A CN108560428 A CN 108560428A
- Authority
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- Prior art keywords
- moulding bed
- bar
- pedestal
- precast
- web
- 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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Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 41
- 239000010959 steel Substances 0.000 title claims abstract description 41
- 238000000465 moulding Methods 0.000 title claims abstract description 39
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 34
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 23
- 238000010276 construction Methods 0.000 claims abstract description 9
- 125000006850 spacer group Chemical group 0.000 claims abstract description 4
- 230000002787 reinforcement Effects 0.000 claims description 17
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 13
- 230000002441 reversible effect Effects 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 210000003205 muscle Anatomy 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 210000001015 abdomen Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003466 welding Methods 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention belongs to erection of precast beams technical fields, propose a kind of assembled steel reinforced binding moulding bed group suitable for different size Precast T-Beams.The assembled steel reinforced binding moulding bed group suitable for different size Precast T-Beams proposed includes web binding moulding bed and flange plate binding moulding bed；Institute's web binds the pedestal that moulding bed has, and has the reinforcing bar card slot to spacer bar skeleton in the interior sidewall surface of pedestal；The side of pedestal has multiple supporting racks of spaced set along its length；Web, which binds moulding bed, also has the plug-in type locating rack for being mounted on supporting rack upright bar side；Flange plate binding moulding bed has the basis being welded by multiple steelframes along the setting of Precast T-Beam length direction；The both sides of the edge on basis are equipped with the track travelled on it to positioning trolley；It is provided with locating rod on the front end face of positioning trolley.The present invention improves work efficiency, and reduces construction error.
Description
Technical field
The invention belongs to erection of precast beams technical fields, and in particular to a kind of assembly suitable for different size Precast T-Beams
Formula reinforcing bar binds moulding bed group.
Background technology
With the development of economy, the technology for building science of bridge building also constantly improves, structural continuous beam bridge after first freely-supported（T beams）
Traditional freely-supported bridge has been gradually replaced with the advantages of weight bearing power is strong and easy construction.T is beam prefabricated in bridge construction
Using being relatively broad engineering at present, however quality beam prefabricated T affects entire science of bridge building, it is therefore desirable to be controlled
System.
In Precast T-Beam production process, the binding of framework of steel reinforcement is that workload is maximum, and most cumbersome, the used time is longest important
Link.Although T beam steel bar colligation pedestals have been widely used at present, different structure form, size T beams, moulding bed makes
The quality that reinforcing bar binding is affected with inadaptability in the process can still result in semi-finished product transportation cost height, cover to reinforcement closes
Lattice rate is low, bar spacing is uneven leads to that construction error is big, low construction efficiency, moulding bed high processing costs, is not suitable with sizes T
The problems such as beam.
Invention content
In order to solve the above technical problems, the purpose of the present invention is to propose to a kind of assembly suitable for different size Precast T-Beams
Formula reinforcing bar binds moulding bed group.
The present invention is to complete above-mentioned purpose to adopt the following technical scheme that：
A kind of assembled steel reinforced binding moulding bed group suitable for different size Precast T-Beams, the assembled steel reinforced binding moulding bed
Group includes web binding moulding bed and flange plate binding moulding bed；
The web binds moulding bed, frame made of there is the pedestal for placing web reinforcement, the pedestal to be made by double flute steel
Structure；The width of the pedestal is identical as the web width of Precast T-Beam, and length is identical as Precast T-Beam length；The pedestal it is interior
There is the reinforcing bar card slot to spacer bar skeleton on wall；The side of the pedestal is with spaced set along its length
Multiple supporting racks；The supporting rack, which has, to be welded on the upright bar of pedestal side and is welded on the cross bar of rod end；Supporting rack
The upright bar side has multiple casings of corresponding Precast T-Beam longitudinal reinforcement setting；The web binding moulding bed also has peace
Plug-in type locating rack mounted in supporting rack upright bar side；The plug-in type locating rack be it is setting up and down multiple, it is each described
Plug-in type locating rack there is positioning plate, have on the positioning plate setting up and down multiple positioning determining for longitudinal reinforcement
Position bar；The movable card slot of positioning web top rebars skeleton, the activity are provided in the supporting rack top cross bar
Formula card slot is the multiple locating slots to positioning web skeleton reinforcing steel bar being arranged along cross bar length direction, by adjusting different location
Adjustment can carry out reinforcing bar limit or control web reinforcement integral lifting, the reinforcing bar card on the multiple locating slots and pedestal
Slot corresponds；The bottom of the pedestal is provided perpendicular to two horizontal frames of pedestal, solid on each horizontal frame
Surely there is the vertical frame being arranged perpendicular to horizontal frame；And two vertical frames are located at the both sides in base width direction；Often
A horizontal frame constitutes the mobile diaphragm plate that can be moved horizontally along base length direction with corresponding vertical frame
Means for supporting reinforcement steel bar；The vertical frame by root post and more support bar groups being connected between two root posts at；Two right
Claim to be formed to support the branch of diaphragm plate reinforcing bar between the corresponding supporting rod of packaged type diaphragm plate means for supporting reinforcement steel bar of setting
Support structure；
The flange plate binding moulding bed has the basis being welded by multiple steelframes along the setting of Precast T-Beam longitudinal direction；Base
The both ends of plinth length direction all have the supporting leg bent downward vertically；The steelframe is rectangular frame；Each rectangle
Cross bar is both provided in frame, the cross bar II is supported on by holder in rectangular frame, and the cross bar II with it is described
Rectangular frame be welded to connect；With multiple spaced sets to be clamped the card slot of longitudinal reinforcement on the cross bar II,
And the axis of corresponding card slot overlaps on more cross bars II；The flange plate binding moulding bed is additionally provided with along Precast T-Beam length side
To setting being clamped the transverse steel positioning plate of transverse steel；The transverse steel positioning plate is symmetrically arranged two
Block；The transverse steel positioning plate forms reversible cross by spaced multiple hinge connections on the basis of described
To steel bar positioning plate；Have on the transverse steel positioning plate be arranged along its length it is multiple being clamped transverse steel
Horizontal card slot；The both sides of the edge on the basis are equipped with the track travelled on it to positioning trolley；The positioning trolley
Front end face on be provided with control bridge floor shear stress positioning bar reinforce locating rod.
A kind of assembled steel reinforced binding moulding bed group suitable for different size Precast T-Beams proposed by the present invention, use are above-mentioned
Technical solution, framework of steel reinforcement can be equidistantly installed in the card slot on pedestal, and longitudinal reinforcement is determined by plug-in type locating rack
Level height, movable card slot can assist fixed top rebars skeleton, improve work efficiency, and reduce construction error；It is mobile
Diaphragm plate means for supporting reinforcement steel bar is limited by the angle steel in vertical frame, and the binding of diaphragm plate reinforcing bar is made to be more flexible and accurately
Property；By mobile mobile diaphragm plate means for supporting reinforcement steel bar, the different T beams of various tabula Board positions are applicable to, web is conducive to
Reinforcing bar integral hoisting, it is easy to operate；Central sill and two kinds of differences of side bar are met by the rotation of reversible transverse steel positioning plate
Overhang the demand of size reinforcing bar binding, and be easy to lift, the positioning rod piece of positioning trolley one end can ensure that bridge floor shear stress positions
The position of muscle is more accurate, and positioning trolley covers edge of a wing plate face, improves work efficiency.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention；
Fig. 2 is the structural schematic diagram that T beam webs bind moulding bed in the present invention；
Fig. 3 is the structural schematic diagram that T back plates bind moulding bed in the present invention；
Fig. 4 is the structural schematic diagram of walking dolly in the present invention.
In figure：1, pedestal, 1-1, reinforcing bar card slot, 2, supporting rack, 2-1, cross bar I, 2-2, upright bar, 2-3, casing, 3, be inserted into
Formula locating rack, 3-1, positioning plate, 3-2, locating rod, 4, movable card slot, 5, packaged type diaphragm plate means for supporting reinforcement steel bar；5-1, water
Flat frame, 5-2, vertical frame, 6, steelframe, 7, card slot, 8, transverse steel positioning plate, 9, hinge, 10, positioning trolley, 11, rail
Road, 12, locating rod, 13, supporting leg, 14, cross bar II, 15, holder, 16, horizontal card slot.
Specific implementation mode
The invention will be further described below in conjunction with the accompanying drawings.
As shown in Figure 1, a kind of assembled steel reinforced binding moulding bed group suitable for different size Precast T-Beams, the assembly
Formula reinforcing bar binding moulding bed group includes web binding moulding bed and flange plate binding moulding bed；
In conjunction with Fig. 2, web binding moulding bed has to place the pedestal 1 of web, and the pedestal 1 is to be made by double flute steel
Made of frame structure；The width of the pedestal 1 is identical as the web width of Precast T-Beam, and length is identical as Precast T-Beam length；
There is the reinforcing bar card slot 1-1 to spacer bar skeleton in the interior sidewall surface of the pedestal 1；The side of the pedestal 1 has edge
Multiple supporting racks 2 of its length direction spaced set；The supporting rack 2 have be welded on pedestal side upright bar 2-2 and
It is welded on the cross bar 2-1 of rod end；There is corresponding Precast T-Beam longitudinal reinforcement to set on the sides upright bar 2-2 wall surface described in supporting rack
The multiple casing 2-3 set；The web binding moulding bed also has the plug-in type locating rack 3 mounted on supporting rack upright bar side；
The plug-in type locating rack is 3 setting up and down multiple, and each plug-in type locating rack 3 has positioning plate 3-1, described
Positioning plate on have it is setting up and down multiple positioning the locating rod 3-2 of longitudinal reinforcement；The supporting rack top cross bar
On be provided with the movable card slot of positioning web top rebars skeleton, the movable card slot is to be arranged along cross bar length direction
Multiple locating slots to positioning web skeleton reinforcing steel bar, by adjusting different location adjustment can carry out reinforcing bar limit or control abdomen
Slab muscle integral lifting, the reinforcing bar card slot corresponds on the multiple locating slots and pedestal；The bottom of the pedestal 1
Two horizontal frame 5-1 of pedestal setting are provided perpendicular to, are fixed with perpendicular to horizontal pane on each horizontal frame 5-1
The vertical frame 5-2 of frame setting；And two vertical frame 5-2 are located at the both sides of 1 width direction of pedestal；Each water
Flat frame 5-1 constitutes the mobile diaphragm plate reinforcing bar that can be moved horizontally along base length direction with corresponding vertical frame 5-2
Supporting rack 5；The vertical frame 5-2 by two root posts and more support bar groups being connected between two root posts at；Two
It is formed between the symmetrically arranged corresponding supporting rod of packaged type diaphragm plate means for supporting reinforcement steel bar to support diaphragm plate reinforcing bar
Support construction, packaged type diaphragm plate means for supporting reinforcement steel bar can adjust position according to tabula plate spacing or size；
In conjunction with Fig. 3, the flange plate bind moulding bed have by it is multiple along Precast T-Beam length direction setting steelframes 6 welding and
At basis；The both ends in foundation length direction all have the supporting leg 13 bent downward vertically；The steelframe 6 is rectangular frame；
It is both provided with cross bar 14 in each rectangular frame, the cross bar 14 is supported on by holder 15 in rectangular frame, and
The cross bar 14 is welded to connect with the rectangular frame；With multiple spaced sets being clamped on the cross bar
The card slot 7 of longitudinal reinforcement, and the axis of corresponding card slot 7 overlaps on more cross bars；The flange plate binding moulding bed is additionally provided with
Along the setting of Precast T-Beam length direction being clamped the transverse steel positioning plate 8 of transverse steel；The transverse steel positioning plate
8 be symmetrically arranged two pieces；The transverse steel positioning plate 8 is connected to the base by spaced multiple hinges 9
Reversible transverse steel positioning plate is formed on plinth；Have on the transverse steel positioning plate 8 and is arranged along its length
It is multiple to block/16 to be clamped the lateral of transverse steel；The both sides of the edge on the basis are equipped with to positioning trolley 11 on it
The track 11 of traveling；In conjunction with Fig. 4, it is provided with what control bridge floor shear stress positioning bar was reinforced on the front end face of the positioning trolley 11
Positioning, 12.
The plug-in type locating rack 3, movable card slot 4, packaged type diaphragm plate means for supporting reinforcement steel bar 5 are in T soffit of girder slabs
It is moved by withdrawing when muscle integral hoisting, meets lifting requirements, easy construction.
Two kinds of specifications are arranged in the transverse steel positioning plate 8（It is different from length according to reinforcement location height）Card slot, can
It is adjusted across, end bay difference steel bar arrangement according in T beams.
Claims (1)
1. a kind of assembled steel reinforced binding moulding bed group suitable for different size Precast T-Beams, it is characterised in that：The assembled
Reinforcing bar binding moulding bed group includes web binding moulding bed and flange plate binding moulding bed；
The web binding moulding bed has to place the pedestal of web, and the pedestal is frame made of being made by double flute steel
Structure；The width of the pedestal is identical as the web width of Precast T-Beam, and length is identical as Precast T-Beam length；The pedestal it is interior
There is the reinforcing bar card slot to spacer bar skeleton in side wall surface；The side of the pedestal has equidistantly to be set along its length
The multiple supporting racks set；The supporting rack, which has, to be welded on the upright bar of pedestal side and is welded on the cross bar I of rod end；Branch
There are multiple casings of corresponding Precast T-Beam longitudinal reinforcement setting on upright bar side wall surface described in support；The web binds tire
Frame also has the plug-in type locating rack mounted on supporting rack upright bar side；The plug-in type locating rack is setting up and down more
A, the plug-in type locating rack has positioning plate, has on the positioning plate setting up and down multiple positioning
The locating rod of longitudinal reinforcement；The movable card of positioning web top rebars skeleton is provided in the supporting rack top cross bar
Slot, the movable card slot are the multiple locating slots to positioning web skeleton reinforcing steel bar being arranged along cross bar length direction, are led to
Reinforcing bar limit or control web reinforcement integral lifting, the multiple locating slots and pedestal can be carried out by crossing the adjustment of adjustment different location
The upper reinforcing bar card slot corresponds；The bottom of the pedestal is provided perpendicular to two horizontal frames of pedestal setting, often
The vertical frame being arranged perpendicular to horizontal frame is fixed on a horizontal frame；And two vertical frames are located at pedestal
The both sides of width direction；Each horizontal frame can be moved with corresponding vertical frame composition along base length direction level
Dynamic mobile diaphragm plate means for supporting reinforcement steel bar；The vertical frame is by root post and more branch being connected between two root posts
Strut forms；It is formed between two symmetrically arranged corresponding supporting rods of packaged type diaphragm plate means for supporting reinforcement steel bar to support
The support construction of diaphragm plate reinforcing bar；
The flange plate binding moulding bed has the basis being welded by multiple steelframes along the setting of Precast T-Beam length direction；
The both ends in foundation length direction all have the supporting leg bent downward vertically；The steelframe is rectangular frame；Each square
Cross bar is both provided in shape frame, the cross bar II is supported on by holder in rectangular frame, and the cross bar II and institute
The rectangular frame stated is welded to connect；With multiple spaced sets being clamped the card of longitudinal reinforcement on the cross bar II
Slot, and the axis of corresponding card slot overlaps on more cross bars II；The flange plate binding moulding bed is additionally provided with along Precast T-Beam length
Direction setting being clamped the transverse steel positioning plate of transverse steel；The transverse steel positioning plate is symmetrically arranged two
Block；The transverse steel positioning plate forms reversible cross by spaced multiple hinge connections on the basis of described
To steel bar positioning plate；Have on the transverse steel positioning plate be arranged along its length it is multiple being clamped transverse steel
Horizontal card slot；The both sides of the edge on the basis are equipped with the track travelled on it to positioning trolley；The positioning trolley
Front end face on be provided with control bridge floor shear stress positioning bar reinforce locating rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810692771.XA CN108560428B (en) | 2018-06-29 | 2018-06-29 | Assembled steel bar binding jig frame group suitable for prefabricated T beams of different sizes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810692771.XA CN108560428B (en) | 2018-06-29 | 2018-06-29 | Assembled steel bar binding jig frame group suitable for prefabricated T beams of different sizes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108560428A true CN108560428A (en) | 2018-09-21 |
| CN108560428B CN108560428B (en) | 2024-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810692771.XA Active CN108560428B (en) | 2018-06-29 | 2018-06-29 | Assembled steel bar binding jig frame group suitable for prefabricated T beams of different sizes |
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| CN (1) | CN108560428B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110206323A (en) * | 2019-06-05 | 2019-09-06 | 上海建工四建集团有限公司 | Framework of steel reinforcement formation system and its application method |
| CN110315637A (en) * | 2019-04-01 | 2019-10-11 | 中铁大桥局集团有限公司 | A kind of mobile steel moulding bed and preparation method thereof for making framework of steel reinforcement |
| CN111910518A (en) * | 2019-05-08 | 2020-11-10 | 贵州跃龙钢构有限公司 | Manufacturing process of novel steel structure bridge |
| CN114531093A (en) * | 2022-02-22 | 2022-05-24 | 中国电子科技集团公司第十八研究所 | Fixing device for binding cables of satellite solar cell array connecting frame |
| CN115431399A (en) * | 2022-09-17 | 2022-12-06 | 浙江永峰模具制造有限公司 | Be used for prefabricated bed-jig of T roof beam steel reinforcement frame |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110315637A (en) * | 2019-04-01 | 2019-10-11 | 中铁大桥局集团有限公司 | A kind of mobile steel moulding bed and preparation method thereof for making framework of steel reinforcement |
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| CN114531093A (en) * | 2022-02-22 | 2022-05-24 | 中国电子科技集团公司第十八研究所 | Fixing device for binding cables of satellite solar cell array connecting frame |
| CN114531093B (en) * | 2022-02-22 | 2024-08-30 | 中电科蓝天科技股份有限公司 | Fixing device for binding satellite solar cell array connecting frame cable |
| CN115431399A (en) * | 2022-09-17 | 2022-12-06 | 浙江永峰模具制造有限公司 | Be used for prefabricated bed-jig of T roof beam steel reinforcement frame |
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