CN204059589U - A kind of shaped steel combination formula supporting and the cantilevered structure of going along with sb. to guard him - Google Patents
A kind of shaped steel combination formula supporting and the cantilevered structure of going along with sb. to guard him Download PDFInfo
- Publication number
- CN204059589U CN204059589U CN201420521172.9U CN201420521172U CN204059589U CN 204059589 U CN204059589 U CN 204059589U CN 201420521172 U CN201420521172 U CN 201420521172U CN 204059589 U CN204059589 U CN 204059589U
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- iron
- iron plate
- guard
- encorbelmenting
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Abstract
The utility model discloses the supporting of a kind of shaped steel combination formula and the cantilevered structure of going along with sb. to guard him, the floor template of deck is installed colligation firmly safety net, safety net lays sheet material, the below of sheet material is pre-buried iron plate one and pre-buried iron plate two, the top of sheet material is pre-buried iron plate three and pre-buried iron plate four, i iron of encorbelmenting installed by sheet material, encorbelment i iron and the pre-buried iron plate one below it by 3 road bolt anchorings, encorbelment and install three groups between i iron and pre-buried iron plate two and support channel-section steel, i iron of encorbelmenting welds array spacer bars.The utility model a kind of shaped steel combination formula supporting provided and the cantilevered structure of going along with sb. to guard him, make full use of original agent structure primary structure member, directly cantilevered structure load and working load be passed to the structure such as beam, post nearby.
Description
Technical field
The utility model relates to a kind of constructing structure of building field, is specifically related to the supporting of a kind of shaped steel combination formula and the cantilevered structure of going along with sb. to guard him.
Background technology
Modern Public Building often adopts cantilevered structure design to play up elevation of building effect, highlight building function feature.Along with the continuous maturation of design concept, the improving constantly of design level, width, length that structure is chosen are also increasing, and the technical difficulty of project construction sharply increases.According to conventional construction method, be difficult to ensure construction quality and construction safety.A kind of shaped steel combination formula supporting that the utility model proposes and the cantilevered structure of going along with sb. to guard him, effectively solve this type of project construction difficult problem, and its advanced technology, safe and reliable, cost reasonable, satisfactorily can realize target of constructing.
Utility model content
Technical problem to be solved in the utility model is to provide the supporting of a kind of shaped steel combination formula and the cantilevered structure of going along with sb. to guard him, make full use of original agent structure primary structure member, directly cantilevered structure load and working load are passed to the structure such as beam, post nearby, support with go along with sb. to guard him shaped steel combination platform formwork with go along with sb. to guard him integrated, resistance to overturning is strong, degree of disturbing distortion is little, can bear larger cantilevered structure working load, effectively can ensure technology, quality and safety requirements that superelevation super large cantilevered structure is constructed.
The utility model is solve the problems of the technologies described above the technical scheme adopted to be to provide the supporting of a kind of shaped steel combination formula and the cantilevered structure of going along with sb. to guard him, wherein, the floor template of deck is installed colligation firmly safety net, safety net lays sheet material, the below of sheet material is pre-buried iron plate one and pre-buried iron plate two, the top of sheet material is pre-buried iron plate three and pre-buried iron plate four, i iron of encorbelmenting installed by sheet material, encorbelment i iron and the pre-buried iron plate one below it by 3 road bolt anchorings, encorbelment and install three groups between i iron and pre-buried iron plate two and support channel-section steel, encorbelment on i iron and weld array spacer bars.
Above-mentioned a kind of shaped steel combination formula supporting and the cantilevered structure of going along with sb. to guard him, wherein, spacer bars is set up several as the vertical rod of shuttering supporting internal frame, and a vertical rod as outer protection.
Above-mentioned a kind of shaped steel combination formula supporting and the cantilevered structure of going along with sb. to guard him, wherein, three groups support channel-section steel and are welded into entirety with the channel-section steel of same size in the middle.
Above-mentioned a kind of shaped steel combination formula supporting and the cantilevered structure of going along with sb. to guard him, wherein, i iron voussoir of encorbelmenting is locked, and the spacing between the twice bolt being anchored in i iron tail end of encorbelmenting is 200mm, and steel I-beam stretches out last one bolt distance >=200mm.
Above-mentioned a kind of shaped steel combination formula supporting and the cantilevered structure of going along with sb. to guard him, wherein, the upper strong point supporting channel-section steel is processed into U-shaped holder and adopts M16 bolt to be connected with i iron of encorbelmenting, and the lower support node supporting channel-section steel takes welding manner to be connected with between pre-buried iron plate two.
Above-mentioned a kind of shaped steel combination formula supporting and the cantilevered structure of going along with sb. to guard him, wherein, the lower support node and the pre-buried iron plate two that support channel-section steel are with bolts, the upper strong point of support channel-section steel and the connected node of i iron of encorbelmenting are wrapped in i iron of encorbelmenting outward behind the cutting oblique angle, upper end by channel-section steel, with bolts after partially perforation.
The utility model contrast prior art has following beneficial effect: the utility model a kind of shaped steel combination formula supporting provided and the cantilevered structure of going along with sb. to guard him, make full use of original agent structure primary structure member, directly cantilevered structure load and working load are passed to the structure such as beam, post nearby.Support and go along with sb. to guard him main bearing member and be positioned at isoplanar, computation model is succinct, and the result of calculation degree of accuracy also improves further.Compared with traditional console mode support system, lower support pull-up support system, improve the accuracy that programming calculates, decrease numerous and diverse degree of programming.Supporting with go along with sb. to guard him shaped steel combination platform formwork and go along with sb. to guard him integrated, by force, degree of disturbing is out of shape little resistance to overturning, can bear larger cantilevered structure working load, effectively can ensure technology, quality and safety requirements that superelevation super large cantilevered structure is constructed.The supporting of shaped steel combination formula adopts bolt, pressing plate or welding manner with the main connected node of going along with sb. to guard him stress system, implementation tool, modularization, standardization, reduce operation intensity, improve operating environment, ensure job safety, improve operating efficiency, be applicable to industry and construct with the cantilevered structure of civilian construction, be applicable to adopt the cantilevered structure of floor-type support system to construct, be applicable to outer cantilevered structure construction of choosing 2.0m ~ 6.0m, line load 10 ~ 50kn/m.
Accompanying drawing explanation
Fig. 1 is that a kind of shaped steel combination formula of the utility model supports the schematic diagram with the cantilevered structure of going along with sb. to guard him.
Fig. 2 is channel-section steel structure chart.
Fig. 3 is i-beam structure figure.
In figure:
1 encorbelments the pre-buried iron plate two of the pre-buried iron plate of i iron 21
4 pre-buried iron plate 35 pre-buried iron plate 46 bolt
7 support the vertical rod of channel-section steel 8 spacer bars 9
10 U-shaped holders
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model will be further described.
Fig. 1 is that a kind of shaped steel combination formula of the utility model supports the schematic diagram with the cantilevered structure of going along with sb. to guard him, and Fig. 2 is channel-section steel structure chart, and Fig. 3 is i-beam structure figure.
Refer to accompanying drawing, the utility model a kind of shaped steel combination formula supporting provided and the cantilevered structure of going along with sb. to guard him, make full use of original agent structure main stress component column and beam, under High Large Cantilever deck, i iron 1 of encorbelmenting is installed in 1 ~ 2 floor face, channel-section steel 7 is supported as i iron 1 bearing diagonal rod member of encorbelmenting using multiple tracks, the upper node supporting channel-section steel 7 adopts bolt 6 to be connected with i iron 1 of encorbelmenting, and i iron 1 upper berth hard division board of encorbelmenting, forms safe, reliable, enclosed working platform.Decompose rod member again after whole construction completes, remove section steel platform.
Concrete structure is as described below.The floor template installing i iron 1 deck of encorbelmenting is determined the installation site of i iron, the floor template of deck is installed colligation firmly safety net, safety net lays sheet material, the below of sheet material is pre-buried iron plate 1 and pre-buried iron plate 23, the top of sheet material is pre-buried iron plate 34 and pre-buried iron plate 45, i iron 1 of encorbelmenting installed by sheet material, encorbelment i iron 1 with its below pre-buried iron plate 1 by 3 road bolt 6 anchorings, encorbelment and install three groups between i iron 1 and pre-buried iron plate 23 and support channel-section steel 7, i iron 1 of encorbelmenting welds array spacer bars 8.I iron 1 lays rough ground, division board is installed encorbelmenting, successively release from inside to outside, and set up the protection of outer side elevation, form closure construction job platform.
Spacer bars 8 is set up several vertical rod 9 as shuttering supporting internal frame, and a vertical rod 9 as outer protection, horizontal bars or interim drawknot are synchronously set, progressively set up predetermined altitude, and set up wall connecting rod, bridging etc. by scheme, guarantee the stable of upper support system.
Three groups support channel-section steel 7 and are welded into entirety with the channel-section steel of same size in the middle.I iron 1 voussoir of encorbelmenting is locked, and the spacing between the twice bolt 6 being anchored in i iron 1 tail end of encorbelmenting is 200mm, and steel I-beam stretches out last one bolt 6 apart from >=200mm.
The upper strong point supporting channel-section steel 7 is processed into U-shaped holder 10 and adopts the bolt 6 of M16 to be connected with i iron 1 of encorbelmenting, and the lower support node supporting channel-section steel 7 takes welding manner to be connected with between pre-buried iron plate 23, not only ensures bonding strength but also facilitate installation, dismounting.Or the lower support node supporting channel-section steel 7 adopts bolt 6 to be connected with pre-buried iron plate 23, the upper strong point of support channel-section steel 7 and the connected node of i iron 1 of encorbelmenting are wrapped in i iron 1 of encorbelmenting outward behind the cutting oblique angle, upper end by channel-section steel, adopt bolt 6 to connect after partially perforation, be beneficial to installing/dismounting and recycling.
Although the utility model discloses as above with preferred embodiment; so itself and be not used to limit the utility model; any those skilled in the art; not departing from spirit and scope of the present utility model; when doing a little amendment and perfect, therefore protection domain of the present utility model is when being as the criterion of defining with claims.
Claims (6)
1. a shaped steel combination formula supporting and the cantilevered structure of going along with sb. to guard him, it is characterized in that: colligation firmly safety net is installed on the floor template of deck, safety net lays sheet material, the below of sheet material is pre-buried iron plate one and pre-buried iron plate two, the top of sheet material is pre-buried iron plate three and pre-buried iron plate four, i iron of encorbelmenting installed by sheet material, encorbelment i iron and the pre-buried iron plate one below it by 3 road bolt anchorings, encorbelment and install three groups between i iron and pre-buried iron plate two and support channel-section steel, i iron of encorbelmenting welds array spacer bars.
2. a kind of shaped steel combination formula supporting as claimed in claim 1 and the cantilevered structure of going along with sb. to guard him, is characterized in that: spacer bars is set up several vertical rod as shuttering supporting internal frame, and a vertical rod as outer protection.
3. a kind of shaped steel combination formula supporting as claimed in claim 2 and the cantilevered structure of going along with sb. to guard him, is characterized in that: three groups support channel-section steel and are welded into entirety with the channel-section steel of same size in the middle.
4. a kind of shaped steel combination formula supporting as described in any one of claims 1 to 3 and the cantilevered structure of going along with sb. to guard him, it is characterized in that: i iron voussoir of encorbelmenting is locked, spacing between the twice bolt being anchored in i iron tail end of encorbelmenting is 200mm, and steel I-beam stretches out last one bolt distance >=200mm.
5. a kind of shaped steel combination formula supporting as claimed in claim 4 and the cantilevered structure of going along with sb. to guard him, it is characterized in that: the upper strong point supporting channel-section steel is processed into U-shaped holder and adopts M16 bolt to be connected with i iron of encorbelmenting, the lower support node supporting channel-section steel takes welding manner to be connected with between pre-buried iron plate two.
6. a kind of shaped steel combination formula supporting as claimed in claim 4 and the cantilevered structure of going along with sb. to guard him, it is characterized in that: the lower support node and the pre-buried iron plate two that support channel-section steel are with bolts, the upper strong point of support channel-section steel and the connected node of i iron of encorbelmenting are wrapped in i iron of encorbelmenting outward behind the cutting oblique angle, upper end by channel-section steel, with bolts after partially perforation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420521172.9U CN204059589U (en) | 2014-09-11 | 2014-09-11 | A kind of shaped steel combination formula supporting and the cantilevered structure of going along with sb. to guard him |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420521172.9U CN204059589U (en) | 2014-09-11 | 2014-09-11 | A kind of shaped steel combination formula supporting and the cantilevered structure of going along with sb. to guard him |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204059589U true CN204059589U (en) | 2014-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420521172.9U Expired - Fee Related CN204059589U (en) | 2014-09-11 | 2014-09-11 | A kind of shaped steel combination formula supporting and the cantilevered structure of going along with sb. to guard him |
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| CN (1) | CN204059589U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN115075530A (en) * | 2022-07-01 | 2022-09-20 | 中亿丰建设集团股份有限公司 | Cantilever structure and construction method thereof |
-
2014
- 2014-09-11 CN CN201420521172.9U patent/CN204059589U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN115075530A (en) * | 2022-07-01 | 2022-09-20 | 中亿丰建设集团股份有限公司 | Cantilever structure and construction method thereof |
| CN115075530B (en) * | 2022-07-01 | 2024-03-22 | 中亿丰建设集团股份有限公司 | Cantilever structure and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20150911 |
|
| EXPY | Termination of patent right or utility model |