CN205840291U - High Large Cantilever structural support system - Google Patents
High Large Cantilever structural support system Download PDFInfo
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- CN205840291U CN205840291U CN201620721531.4U CN201620721531U CN205840291U CN 205840291 U CN205840291 U CN 205840291U CN 201620721531 U CN201620721531 U CN 201620721531U CN 205840291 U CN205840291 U CN 205840291U
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- steel
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 76
- 239000010959 steel Substances 0.000 claims abstract description 76
- 239000002184 metal Substances 0.000 claims description 14
- 238000009434 installation Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
This utility model openly one High Large Cantilever structural support system, including the how internal bearing diagonal steel bar arranged along building outer periphery, outer bearing diagonal steel bar with choose outward steel I-beam, choose outward installation overhanging frame structure on steel I-beam, inner position bottom steel I-beam is chosen outside being bearing in described interior bearing diagonal steel bar upper end, first floor of below steel I-beam is chosen outside being bearing in interior bearing diagonal steel bar lower end, outer position bottom steel I-beam is chosen outside being supported in described outer bearing diagonal steel bar upper end, and second floor of below steel I-beam is chosen outside being bearing in outer bearing diagonal steel bar lower end.This High Large Cantilever structural support system relies on lower floor to support suspended structural support system, makes supporting structure more firm, and deflection is less, and sets up convenient.
Description
Technical field
This utility model relates to a kind of High Large Cantilever structural support system.
Background technology
Tradition High Large Cantilever structural support owner following two to be used mode:
1, steel pipe bearing frame support body height nearly 50 m of console model, but common " land steel tubular support with couplers "
Construction technology is unable to reach good safety guarantee, and sound construction degree is poor, and deflection is bigger.
2, using shaped steel cantilevered structure, shaped steel end uses 25 bar connecting straight thread oblique pulls, although advantage of lower cost,
But need last layer construction terminate rear xoncrete structure reach design strength 95% after can work, therefore operate inconvenience, and duration
Long.
Utility model content
The deficiency existed in view of background technology, technical problem to be solved in the utility model is to provide a kind of supporting structure
More firmly, deflection is less and sets up more convenient High Large Cantilever structural support system.
This utility model has adopted the following technical scheme that: High Large Cantilever structural support system, including along building
Build how internal bearing diagonal steel bar, outer bearing diagonal steel bar that beyond the region of objective existence side is arranged around and choose outward steel I-beam, choosing outward in steel I-beam
Side is connected with the Vierendeel girder of inner side, chooses outward installation overhanging frame structure on steel I-beam, and described interior bearing diagonal steel bar upper end is bearing in
Choosing outward inner position bottom steel I-beam, first floor of below steel I-beam, institute are chosen outside being bearing in interior bearing diagonal steel bar lower end
Stating outside outer bearing diagonal steel bar upper end is supported on and choose outer position bottom steel I-beam, work is chosen outside being bearing in outer bearing diagonal steel bar lower end
Second floor below word girder steel.
High Large Cantilever structural support system in technique scheme relies on lower floor to suspended structural support system
Carry out dual supporting, make supporting structure more firm, deflection is less, and sets up convenient.
Accompanying drawing explanation
This utility model has a drawings described below:
The High Large Cantilever structural support architecture schematic diagram that Fig. 1 provides for this utility model.
Detailed description of the invention
Accompanying drawing illustrates the technical solution of the utility model and embodiment, further describes in fact in conjunction with accompanying drawing below
Execute each relevant details and the operation principle thereof of example.
With reference to shown in Fig. 1, this utility model provides High Large Cantilever structural support system, including week outside building
Enclose the how internal bearing diagonal steel bar 1 of setting, outer bearing diagonal steel bar 2 and choose outward steel I-beam 3, choose outward steel I-beam 3 medial extremity with
The Vierendeel girder of inner side connects, and general outer choose steel I-beam 3 and sets up and be connected on Vierendeel girder, choose outward install on steel I-beam 3 outstanding
Choosing framework, inner position bottom steel I-beam 3, interior bearing diagonal steel bar 1 lower end are chosen outside being bearing in described interior bearing diagonal steel bar 1 upper end
Choosing less than 3 first floors of steel I-beam outside being bearing in, steel I-beam 3 end, is chosen outside being supported in described outer bearing diagonal steel bar 2 upper end
Outer position, portion, less than 3 second floors of steel I-beam are chosen outside being bearing in 2 outer bearing diagonal steel bar lower ends.
It is beneficial to lift structure firmness in order to the outer bearing diagonal steel bar middle part that length is bigger is carried out supporting, described
Choose outward and at less than 3 first floors of steel I-beam, be fixedly installed outward extending cross bar 4, cross bar 4 outer end and outer bearing diagonal steel
Connect in the middle part of bar 2.
In order to make High Large Cantilever structural support can keep bearing capacity after tying up to load-bearing and deforming, described outer choose work
Less than 3 first floors of word girder steel are pre-buried is provided with lower metal hinge head 5, described outer chooses less than 3 second floors of steel I-beam
Pre-buried be provided with lower metal hinge head 5, described outer choose corresponding on steel I-beam 3 in bearing diagonal steel bar 1 and outer bearing diagonal steel bar 2 set
Be equipped with metal hinge head 6, described interior bearing diagonal steel bar 1 upper and lower side respectively with described upper metal hinge head 6 and lower metal hinge
5 hinged, and described 2 outer bearing diagonal steel bar upper and lower sides are hinged with described upper metal hinge head 6 and lower metal hinge head 5 respectively.Should
The structure that is articulated and connected makes outer steel I-beam 3 of choosing when bearing upper load, even if occurring deformation also slightly to be able to by hinged knot
Structure is released, and is not easily caused structural damage.
Claims (3)
1. a High Large Cantilever structural support system, is characterized in that: include along building outer periphery arrange many internally tiltedly
Support steel bar, outer bearing diagonal steel bar and choose outward steel I-beam, choosing outward steel I-beam medial extremity and be connected with the Vierendeel girder of inner side, choose outward
Installing overhanging frame structure on steel I-beam, inner position bottom steel I-beam is chosen outside being bearing in described interior bearing diagonal steel bar upper end, interior
First floor of below steel I-beam is chosen outside being bearing in bearing diagonal steel bar lower end, and described outer bearing diagonal steel bar upper end is supported on outer choosing
Outer position bottom steel I-beam, second floor of below steel I-beam is chosen outside being bearing in outer bearing diagonal steel bar lower end.
High Large Cantilever the most according to claim 1 structural support system, is characterized in that: described outer choose below steel I-beam
Being fixedly installed outward extending cross bar at first floor, cross bar outer end is connected in the middle part of outer bearing diagonal steel bar.
High Large Cantilever the most according to claim 1 and 2 structural support system, is characterized in that: described outer choose steel I-beam
First floor is pre-buried below is provided with lower metal hinge head, described outer chooses that second floor of below steel I-beam is pre-buried to be provided with
Lower metal hinge head, described outer choose corresponding on steel I-beam in bearing diagonal steel bar and outer bearing diagonal steel bar be provided with metal hinge
Head, described interior bearing diagonal steel bar upper and lower side is hinged with described upper metal hinge head and lower metal hinge head respectively, described outer oblique
Support steel bar upper and lower side is hinged with described upper metal hinge head and lower metal hinge head respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620721531.4U CN205840291U (en) | 2016-07-11 | 2016-07-11 | High Large Cantilever structural support system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620721531.4U CN205840291U (en) | 2016-07-11 | 2016-07-11 | High Large Cantilever structural support system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205840291U true CN205840291U (en) | 2016-12-28 |
Family
ID=57618586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620721531.4U Active CN205840291U (en) | 2016-07-11 | 2016-07-11 | High Large Cantilever structural support system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205840291U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107100364A (en) * | 2017-04-27 | 2017-08-29 | 中国十七冶集团有限公司 | A kind of Long-span Cantilever stay in place form support system and its construction method |
| CN107119904A (en) * | 2017-05-26 | 2017-09-01 | 中国十七冶集团有限公司 | A kind of cantilevered structure truss combined support system |
| CN107989368A (en) * | 2017-12-13 | 2018-05-04 | 中国十七冶集团有限公司 | A kind of form bracing system of large span suspended structure at high altitude |
| CN108049413A (en) * | 2017-11-22 | 2018-05-18 | 东通岩土科技（杭州）有限公司 | For contacting the connection structure of the shaped steel inner support beam in foundation pit |
| CN108894483A (en) * | 2018-08-31 | 2018-11-27 | 中建四局第四建筑工程有限公司 | A kind of suspended structural support system and its construction method |
| CN110700544A (en) * | 2019-10-16 | 2020-01-17 | 上海建工一建集团有限公司 | Progressive cantilever structure aiming at complex facade modeling and construction method thereof |
-
2016
- 2016-07-11 CN CN201620721531.4U patent/CN205840291U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107100364A (en) * | 2017-04-27 | 2017-08-29 | 中国十七冶集团有限公司 | A kind of Long-span Cantilever stay in place form support system and its construction method |
| CN107119904A (en) * | 2017-05-26 | 2017-09-01 | 中国十七冶集团有限公司 | A kind of cantilevered structure truss combined support system |
| CN108049413A (en) * | 2017-11-22 | 2018-05-18 | 东通岩土科技（杭州）有限公司 | For contacting the connection structure of the shaped steel inner support beam in foundation pit |
| CN107989368A (en) * | 2017-12-13 | 2018-05-04 | 中国十七冶集团有限公司 | A kind of form bracing system of large span suspended structure at high altitude |
| CN108894483A (en) * | 2018-08-31 | 2018-11-27 | 中建四局第四建筑工程有限公司 | A kind of suspended structural support system and its construction method |
| CN110700544A (en) * | 2019-10-16 | 2020-01-17 | 上海建工一建集团有限公司 | Progressive cantilever structure aiming at complex facade modeling and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 4, building No. 1, No. 2, Jiao Xia Yu Road, pan Qiao street, Ouhai District, Wenzhou, Zhejiang Patentee after: Wenzhou urban construction group Limited by Share Ltd Address before: 325000 second layers, first, No. 49, Nanhui Road, Louqiao industrial district, Ouhai District, Wenzhou, Zhejiang Patentee before: Wenzhou Urban Construction Group Co Ltd |
|
| CP03 | Change of name, title or address |