CN206233105U - A kind of anti-high wind flow-guiding type hanging basket formwork of large overhanging beam construction - Google Patents
A kind of anti-high wind flow-guiding type hanging basket formwork of large overhanging beam construction Download PDFInfo
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- CN206233105U CN206233105U CN201621062866.6U CN201621062866U CN206233105U CN 206233105 U CN206233105 U CN 206233105U CN 201621062866 U CN201621062866 U CN 201621062866U CN 206233105 U CN206233105 U CN 206233105U
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- endosternum
- hanging basket
- high wind
- wind flow
- overhanging beam
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Abstract
The utility model is created and provides a kind of large overhanging beam anti-high wind flow-guiding type hanging basket formwork of construction, including template system, air deflecting system and combined type suspension；The template system includes bed die and the internal model on internal mould supporter and the external mold on outer mould holder；The bed die includes vertically disposed bottom basket longeron and bottom basket crossbeam；The air deflecting system includes oblique top plate, inclined bottom plate and endosternum；Some steel ribs are equipped between the oblique top plate and the endosternum and between the inclined bottom plate and the endosternum；Endosternum is connected with the outer mould holder；Perforate is provided with the middle part of endosternum.The utility model creates reasonable in design, and the stability of hanging basket formwork and the locomotor activity under harsher wind conditions are effectively strengthened, and improves wind load buffeting effect well, while improve security, reliability, production efficiency is improve indirectly.Processing technology is simple, is convenient to mount and dismount, easily operation, can extensive utilization.
Description
Technical field
The invention belongs to bridge construction wind resistance technical field, is led more particularly, to a kind of large overhanging beam anti-high wind of construction
Streaming hanging basket formwork.
Background technology
Under the harsher wind conditions such as valley, ocean in the work progress of large bridge, occur that what wind load caused trembles often
Shake and unstable phenomenon, it is main reason is that the tactile wind section of the template of large-scale overhanging beam construction is larger.Case history shows, across
Sea, across mountain valley Cantilever Beam Construction hanging basket formwork maximum transversal section up to 100 more than ㎡, the Hanging Basket unstability that windblast causes
Accident frequently occurs.Section is big windward for traditional hanging basket formwork system, and wind resistance is poor, cannot meet strong wind-induced
The security needs of aerodynamic effects and cradle construction.At present, the wind resistance of Hanging Basket system, walking energy under harsher wind conditions
Power, operating efficiency are one of major issues of urgent solution in cantilever construction.
The content of the invention
In view of this, the invention is directed to a kind of anti-high wind flow-guiding type hanging basket formwork of large overhanging beam construction, structure
Simply, installation, convenient disassembly, can improve strong wind-induced aerodynamic effects.
To reach above-mentioned purpose, what the technical scheme of the invention was realized in：
A kind of anti-high wind flow-guiding type hanging basket formwork of large overhanging beam construction, including template system, air deflecting system and combined type
Suspension；The template system includes bed die and the internal model on internal mould supporter and on outer mould holder
External mold；The bed die includes vertically disposed bottom basket longeron and bottom basket crossbeam；The air deflecting system includes oblique top plate, wedged bottom
Plate and endosternum；If being equipped between the oblique top plate and the endosternum and between the inclined bottom plate and the endosternum
Dry steel rib；The endosternum is connected with the outer mould holder；Perforate is provided with the middle part of the endosternum.
Further, the internal mould supporter is provided with internal model and reinforces longeron.
Further, the outer mould holder is provided with external mold and reinforces longeron.
Further, the endosternum is connected with the outer mould holder by lock tube ingot structure；The lock tube ingot structure
Including two lock tube ingot bars being bolted on the endosternum, outer mould holder longitudinal direction steel is clamped between two lock tube ingot bars
Pipe.
Further, the nut of the bolt two ends connection is provided with vibrationproof pad.
Further, it is provided with rubber sleeve between the outer mould holder longitudinal direction steel pipe and the lock tube ingot bar.
Further, the thickness of the lock tube ingot bar is the twice of the outer mould holder longitudinal direction diameter of steel tube.
Further, the outer mould holder and the internal mould supporter are made of steel pipe.
Relative to prior art, the invention has the advantage that：
1) reasonable in design, the stability of hanging basket formwork and the locomotor activity under harsher wind conditions are effectively strengthened,
And wind load is improved well and buffets effect, while improve security, reliability, production efficiency is improve indirectly.
2) factory normalization prefab-form, deflector, combined type suspension can be used according to design requirement, install,
Convenient disassembly, processing technology is simple, easily operation, can extensive utilization.
Brief description of the drawings
The accompanying drawing for constituting the part of the invention is used for providing further understanding the invention, present invention wound
The schematic description and description made does not constitute the improper restriction to the invention for explaining the invention.
In accompanying drawing：
Fig. 1 is the structural representation of the invention；
Fig. 2 is the structure enlarged diagram at A in Fig. 1；
Fig. 3 is the left view of Fig. 2.
Description of reference numerals：
1- oblique top plates；2- inclined bottom plates；3- diaphragm plates；4- steel ribs；5- endosternums；6- bolts；7- lock tube ingot bars；8- nuts；
9- vibrationproof pads；The outer mould holder longitudinal direction steel pipes of 10-；11- internal models；12- internal mould supporters；13- external molds；The outer mould holders of 14-；15- bottoms
Basket longeron；16- bed dies；17- bottoms basket crossbeam；The outer mould bases of 18- reinforces longeron；19- internal models reinforce longeron；20- strengthens longeron.
Specific embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the invention can
To be mutually combined.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", D score,
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outward " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the invention and simplifies description, rather than instruction
Or imply that the device or element of meaning with specific orientation, with specific azimuth configuration and operation, therefore must not be understood that
It is the limitation to the invention.Additionally, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicating
Or imply relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, " first ", " second " etc. are defined
Feature can express or implicitly include one or more this feature.In the description of the invention, unless separately
It is described, " multiple " is meant that two or more.
, it is necessary to explanation, unless otherwise clearly defined and limited, term " is pacified in the description of the invention
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or integratedly
Connection；Can mechanically connect, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary,
Can be two connections of element internal.For the ordinary skill in the art, can be by concrete condition understanding
State concrete meaning of the term in the invention.
Describe the invention in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
A kind of anti-high wind flow-guiding type hanging basket formwork of large overhanging beam construction, as shown in Figure 1 to Figure 3, including template system, water conservancy diversion
Plate system and combined type suspension；The template system include bed die 16 and the internal model 11 on internal mould supporter 12,
And the external mold 13 on outer mould holder 14；The bed die 16 includes vertically disposed bottom basket longeron 15 and bottom basket crossbeam
17；The air deflecting system includes oblique top plate 1, inclined bottom plate 2 and endosternum 5, and three can be with end to end setting；The oblique top plate
Some steel ribs 4 are equipped between 1 and the endosternum 5 and between the inclined bottom plate 2 and the endosternum 5；The endosternum
5 are connected with the outer mould holder 14；Perforate is provided with the middle part of the endosternum 5.Bottom basket longeron 15 and bottom basket crossbeam 17 weld solid
Fixed, oblique top plate 1, inclined bottom plate 2, diaphragm plate 3, steel rib 4 and endosternum 5 are fixed by welding manner.Air deflecting system is excellent
Choosing uses the design of overall structure triangular in shape, specifically, endosternum 5 is welded and fixed with lock tube ingot bar 7, then by two lock tubes
Ingot bar 7 wraps up outer mould holder longitudinal direction steel pipe 10, and is connected with high-strength bolt 6, is tightened using nut 8, and the bottom of nut 8 installs anti-additional
Shaken pad 9, and spot welding afterwards is fixed, and realizes being fixedly connected for air deflecting system and template system, forms overall.
It is pointed out that the profile of deflector can according to live actual requirement of engineering, rationally design or along bridge to mould
The forward and backward side of plate installs air deflecting system additional, realizes comprehensive parcel, improves wind resistance.
Above-mentioned internal mould supporter 12 is provided with internal model and reinforces longeron 19.Above-mentioned outer mould holder 14 is provided with external mold and reinforces longeron
18.Reinforcement longeron 20 is equipped with internal mould supporter 12 and outer mould holder 14, reinforcement longeron 20 here can use channel-section steel, enter
One step strengthens internal mould supporter 12 and outer mould holder 14, it is ensured that support has structural strength higher.
Above-mentioned endosternum 5 is connected with the outer mould holder 14 by the structure of lock tube ingot bar 7；The structure bag of the lock tube ingot bar 7
Two lock tube ingot bars 7 being connected to by bolt 6 on the endosternum 5 are included, outer mould holder longitudinal direction is clamped between two lock tube ingot bars 7
Steel pipe 10.
The nut 8 of the two ends of above-mentioned bolt 6 connection is provided with vibrationproof pad 9, and vibrationproof good damping result is also put with certain
Loose performance.
Rubber sleeve is provided between above-mentioned outer mould holder longitudinal direction steel pipe 10 and the lock tube ingot bar 7, rubber sleeve thickness is preferably adopted
Use 5mm.Fix stably is firm, also, outer mould holder longitudinal direction steel pipe 10 will not rub with the lock tube ingot bar 7, not rapid wear
It is bad.
Above-mentioned outer mould holder 14 and the internal mould supporter 12 are made of steel pipe.The thickness of above-mentioned lock tube ingot bar 7 is institute
The twice of the outer mould holder longitudinal direction diameter of steel pipe 10 is stated, reasonable in design is solid and reliable.Improve hanging basket formwork stability and
Locomotor activity under harsher wind conditions, and wind load buffeting effect is improved, while improve security, reliability, carry indirectly
Production efficiency high.The system can be according to design requirement using factory normalization prefab-form, deflector, combined type suspension system
System, installation, convenient disassembly, processing technology is simple, easily operation, can extensive utilization.
Air deflecting system reduces windage section, can improve strong wind-induced aerodynamic effects, with traditional Hanging Basket mould
Plate is compared, and the form hanging basket formwork has the advantages that to reduce by 50% windage, blast, to improving Hanging Basket stability and locomotor activity
Tool has very great help, and construction has larger superiority and reliability under valley, marine environment.
The preferred embodiment of the invention is the foregoing is only, creation is not intended to limit the invention, it is all at this
Within the spirit and principle of innovation and creation, any modification, equivalent substitution and improvements made etc. should be included in the invention
Protection domain within.
Claims (8)
1. a kind of large overhanging beam is constructed anti-high wind flow-guiding type hanging basket formwork, it is characterised in that：Including template system, air deflecting system
With combined type suspension；The template system includes bed die and the internal model on internal mould supporter and installs outside
External mold on mould holder；The bed die includes vertically disposed bottom basket longeron and bottom basket crossbeam；The air deflecting system includes oblique
Top board, inclined bottom plate and endosternum；Between the oblique top plate and the endosternum and between the inclined bottom plate and the endosternum
It is equipped with some steel ribs；The endosternum is connected with the outer mould holder；Perforate is provided with the middle part of the endosternum.
2. a kind of large overhanging beam according to claim 1 is constructed anti-high wind flow-guiding type hanging basket formwork, it is characterised in that：It is described
Internal mould supporter is provided with internal model and reinforces longeron.
3. a kind of large overhanging beam according to claim 1 is constructed anti-high wind flow-guiding type hanging basket formwork, it is characterised in that：It is described
Outer mould holder is provided with external mold and reinforces longeron.
4. a kind of large overhanging beam according to claim 1 is constructed anti-high wind flow-guiding type hanging basket formwork, it is characterised in that：It is described
Endosternum is connected with the outer mould holder by lock tube ingot structure；The lock tube ingot structure includes being bolted in institute
Two lock tube ingot bars on endosternum are stated, outer mould holder longitudinal direction steel pipe is clamped between two lock tube ingot bars.
5. a kind of large overhanging beam according to claim 4 is constructed anti-high wind flow-guiding type hanging basket formwork, it is characterised in that：It is described
The nut of bolt two ends connection is provided with vibrationproof pad.
6. a kind of large overhanging beam according to claim 4 is constructed anti-high wind flow-guiding type hanging basket formwork, it is characterised in that：It is described
Rubber sleeve is provided between outer mould holder longitudinal direction steel pipe and the lock tube ingot bar.
7. a kind of large overhanging beam according to claim 4 is constructed anti-high wind flow-guiding type hanging basket formwork, it is characterised in that：It is described
The thickness of lock tube ingot bar is the twice of the outer mould holder longitudinal direction diameter of steel tube.
8. a kind of large overhanging beam according to claim 1 is constructed anti-high wind flow-guiding type hanging basket formwork, it is characterised in that：It is described
Outer mould holder and the internal mould supporter are made of steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621062866.6U CN206233105U (en) | 2016-09-18 | 2016-09-18 | A kind of anti-high wind flow-guiding type hanging basket formwork of large overhanging beam construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621062866.6U CN206233105U (en) | 2016-09-18 | 2016-09-18 | A kind of anti-high wind flow-guiding type hanging basket formwork of large overhanging beam construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206233105U true CN206233105U (en) | 2017-06-09 |
Family
ID=58981962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621062866.6U Withdrawn - After Issue CN206233105U (en) | 2016-09-18 | 2016-09-18 | A kind of anti-high wind flow-guiding type hanging basket formwork of large overhanging beam construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206233105U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106223208A (en) * | 2016-09-18 | 2016-12-14 | 中国铁建大桥工程局集团有限公司 | A kind of large overhanging beam anti-high wind flow-guiding type hanging basket formwork of construction |
| CN108532473A (en) * | 2018-04-23 | 2018-09-14 | 中铁七局集团第四工程有限公司 | Cast-in-place cantilever hanging basket system and construction method applied to variable cross-section continuous beam on many supports |
| CN110067197A (en) * | 2019-05-27 | 2019-07-30 | 江苏工程职业技术学院 | One kind climbing wall-shaped bridge wind pressure alarming robot and control method |
-
2016
- 2016-09-18 CN CN201621062866.6U patent/CN206233105U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106223208A (en) * | 2016-09-18 | 2016-12-14 | 中国铁建大桥工程局集团有限公司 | A kind of large overhanging beam anti-high wind flow-guiding type hanging basket formwork of construction |
| CN106223208B (en) * | 2016-09-18 | 2017-10-31 | 中国铁建大桥工程局集团有限公司 | A kind of anti-high wind flow-guiding type hanging basket formwork of large overhanging beam construction |
| CN108532473A (en) * | 2018-04-23 | 2018-09-14 | 中铁七局集团第四工程有限公司 | Cast-in-place cantilever hanging basket system and construction method applied to variable cross-section continuous beam on many supports |
| CN110067197A (en) * | 2019-05-27 | 2019-07-30 | 江苏工程职业技术学院 | One kind climbing wall-shaped bridge wind pressure alarming robot and control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170609 Effective date of abandoning: 20171031 |