CN201474093U - Connector without welding nodes for steel-concrete combination structure - Google Patents
Connector without welding nodes for steel-concrete combination structure Download PDFInfo
- Publication number
- CN201474093U CN201474093U CN2009203052214U CN200920305221U CN201474093U CN 201474093 U CN201474093 U CN 201474093U CN 2009203052214 U CN2009203052214 U CN 2009203052214U CN 200920305221 U CN200920305221 U CN 200920305221U CN 201474093 U CN201474093 U CN 201474093U
- Authority
- CN
- China
- Prior art keywords
- steel
- connector
- reinforcing bar
- plate
- solderless
- 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
Images
Landscapes
- Joining Of Building Structures In Genera (AREA)
Abstract
A connector without welding nodes for a steel-concrete combination structure belongs to the field of connection between a steel structure and a reinforced concrete structure in the architectural engineering construction. The prior connection mode between the steel structure and the concrete structure has the disadvantages of uneven stress of the entire beam body, punching, heavy on-site welding workload, and so on. The connector comprises a steel column, an annular plate and more than one corbel; the annular plate and the steel column are welded together; more than one corbel is welded with the annular plate together or processed with the annular plate into a whole; a reinforced connector for mounting steel bars is designed on the top plate and/or on the baseplate of each corbel; the reinforced connector comprises a mounting plate and more than two stiffening plates with force transmission action; and more than one through hole for the steel bars to penetrate is designed on the mounting plate. The utility model provides the connector without welding nodes for the steel-concrete combination structure, which achieves the purposes of reasonable connection of multiple connecting nodes, reasonable stress of the structure, convenient processing, convenient field installation, quick construction and reduction of on-site welding workload.
Description
Technical field
The utility model relates to steel work and reinforced concrete structure connection area in the building engineering construction, and particularly relating to a kind of steel-concrete combined structure does not have the welding nodal point connecting.
Background technology
The utilization of steel work in highrise building more and more widely, the connected node of steel work and concrete structure is also extensively applied in each building field.How many connected nodes are accomplished rational connection,, construct fast, reduce field Welding workload etc. convenient to guarantee that its structure stress is reasonable, easy to process, install at the scene all becomes an improved problem of urgent need.
The currently used several frequently seen steel work and the connected mode of concrete structure all have following all or part of drawback: 1, ring beam, the whole discontinuity of nine-squares beam, and structure is heavy, and structure design is influenced greatly by architectural design, builds attractive in appearance relatively poor; 2, punching: have member (bracket, reinforcing bar etc.) in the steel pipe column, concrete construction quality is affected; And unfavorable to structure after the punching, steel pipe column needs reinforcement, increases steel using amount, and cost is higher; 3, reinforcing bar and steel welding: the field Welding workload is big, is subjected to the weather effect factor very big, and welding quality be cannot say for sure to demonstrate,prove, and working procedure is complicated, and is bigger to the duration influence.For reinforcing bar in the steel-mixed combining structure construction that solves prior art preferably and the connectivity problem between the steel, people wish that urgently a kind of steel-Solderless node connector for steel-concrete composite structure comes out.
The utility model content
Technical problem to be solved in the utility model is, overcome the disadvantage that above-mentioned prior art exists, satisfy people's eager desire, a kind of steel-Solderless node connector for steel-concrete composite structure is provided, and this steel-Solderless node connector for steel-concrete composite structure has good integrity, saves material, easy construction, power transmission are clear and definite, energy-conservation, reduce characteristics such as toxic emission.
The technical scheme that its technical problem that solves the utility model adopts is: steel-Solderless node connector for steel-concrete composite structure, comprise steel column, ring flat-plate and the bracket more than 1, ring flat-plate and steel column weld together, bracket more than 1 welds together with ring flat-plate respectively or processes as a wholely, and design is useful on the reinforcing bar connector that reinforcing bar is installed on the top board of each bracket and/or base plate.
In technique scheme, described reinforcing bar connector comprises an installing plate, in design on the installing plate through hole that is used for the reinforcing bar break-through more than 1 is arranged; Described reinforcing bar connector comprises the stiffener that plays the power transmission effect more than 2, and described stiffener welds together with installing plate respectively.
Design has the hoop plate of 1 above substituting beam stirrup on each bracket; Design has had the backing plate of reinforcing supporting role between the top board of described bracket and hoop plate.
Two row's muscle junction plates at the bottom of being welded with beam on the steel column being welded with the reinforcing bar connector that is used to install reinforcing bar on two row's muscle junction plates at the bottom of the beam, have many rows' situation can adopt the mode that plate adds reinforcing bar connector again that is welded to connect equally for the beam muscle.
Described steel column is tubular, square tube shape, i iron shape or other shape.
The beneficial effects of the utility model are: because the utility model design on the top board of each bracket and/or base plate is useful on the reinforcing bar connector that reinforcing bar is installed, so the utility model following points advantage: 1, good integrity: processing factory is one with reinforcing bar connector and steel work weldering, adopt mechanical connection manner reinforcing bar and steel work to be linked together its good integrity; 2, save material: reinforcing bar connector does not need measures such as reinforcement, and bracket length is shorter, has significantly reduced rolled steel dosage on the whole, and material therefor is the fritter steel, and the leftover bits and pieces of processing factory can be used for processing reinforcing bar connector; 3, easy construction: need not to weld, adopt mechanical connection, be not subjected to factor affecting such as weather at construction site, easy construction, flexible, construction quality is guaranteed easily; 4, power transmission is clear and definite: adopt the reinforcing bar of mechanical connection to directly act on bracket, can additionally not produce local tear edge the steel column wall, and whole stressed even; 5, energy-saving and emission-reduction: reduce the field Welding workload, reduce power consumption, thereby reduced the consumption of work progress, saved construction cost, and reduced discharge amount of exhaust gas etc.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is the perspective view of first embodiment of the utility model;
Fig. 2 is the perspective view of second embodiment of the utility model.
Among the figure, 1, steel column; 2, ring flat-plate; 3, bracket; 4, reinforcing bar connector; 5, hoop plate; 6, backing plate; 7, installing plate; 8, stiffener; 9, through hole; 10, two row's muscle junction plates at the bottom of the beam.
The specific embodiment
The above only is two preferred embodiments of the present utility model; be not to be used for limiting the utility model; all its similar embodiment and approximate structure; for example: design is useful on the reinforcing bar connector 4 that reinforcing bar is installed on the top board of each bracket 3 and/or base plate; described reinforcing bar connector 4 comprises an installing plate 7; in design on the installing plate 7 through hole 9 that is used for the reinforcing bar break-through more than 1 is arranged; described reinforcing bar connector 4 comprises the stiffener 8 that plays the reinforcing supporting role more than 2; two row's muscle junction plates 10 at the bottom of being welded with beam on the steel column 1; be welded with the reinforcing bar connector 4 that is used to install reinforcing bar on two row's muscle junction plates 10 at the bottom of the beam; described steel column 1 is tubular; square tube shape; i iron shape or other shape or the like, these features all should be covered by the protection domain of the utility model patent.
Claims (8)
1. steel-Solderless node connector for steel-concrete composite structure, comprise steel column (1), ring flat-plate (2) and the bracket more than 1 (3), ring flat-plate (2) welds together with steel column (1), bracket more than 1 (3) welds together with ring flat-plate (2) respectively or processes as a wholely, it is characterized in that: design is useful on the reinforcing bar connector (4) that reinforcing bar is installed on the top board of each bracket (3) and/or base plate.
2. steel-Solderless node connector for steel-concrete composite structure according to claim 1 is characterized in that: described reinforcing bar connector (4) comprises an installing plate (7), and going up design at installing plate (7) has the through hole (9) that is used for the reinforcing bar break-through more than 1.
3. steel-Solderless node connector for steel-concrete composite structure according to claim 2 is characterized in that: described reinforcing bar connector (4) comprises the stiffener (8) that plays the power transmission effect more than 2, and described stiffener (8) welds together with installing plate (7) respectively.
4. steel-Solderless node connector for steel-concrete composite structure according to claim 1 is characterized in that: go up the hoop plate (5) that design has 1 above substituting beam stirrup at each bracket (3).
5. steel-Solderless node connector for steel-concrete composite structure according to claim 4 is characterized in that: design has had the backing plate (6) of reinforcing supporting role between the top board of described bracket (3) and hoop plate (5).
6. steel-Solderless node connector for steel-concrete composite structure according to claim 1 is characterized in that: two row's muscle junction plates (10) at the bottom of being welded with beam on the steel column (1).
7. steel-Solderless node connector for steel-concrete composite structure according to claim 6 is characterized in that: be welded with the reinforcing bar connector (4) that is used to install reinforcing bar on two row's muscle junction plates (10) at the bottom of the beam.
8. according to claim 1 or 6 described steel-Solderless node connector for steel-concrete composite structure, it is characterized in that: described steel column (1) is tubular, square tube shape or i iron shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203052214U CN201474093U (en) | 2009-06-29 | 2009-06-29 | Connector without welding nodes for steel-concrete combination structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203052214U CN201474093U (en) | 2009-06-29 | 2009-06-29 | Connector without welding nodes for steel-concrete combination structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201474093U true CN201474093U (en) | 2010-05-19 |
Family
ID=42410340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203052214U Expired - Fee Related CN201474093U (en) | 2009-06-29 | 2009-06-29 | Connector without welding nodes for steel-concrete combination structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201474093U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102561528A (en) * | 2012-03-05 | 2012-07-11 | 河北联合大学 | Concrete-filled steel tube connector and construction method thereof |
| CN106121056A (en) * | 2016-08-23 | 2016-11-16 | 华南理工大学 | Thin-wall steel tube regenerative mixed column and the bilayer narrow ring flat-plate FRP node of girder steel |
-
2009
- 2009-06-29 CN CN2009203052214U patent/CN201474093U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102561528A (en) * | 2012-03-05 | 2012-07-11 | 河北联合大学 | Concrete-filled steel tube connector and construction method thereof |
| CN102561528B (en) * | 2012-03-05 | 2014-06-25 | 河北联合大学 | Concrete-filled steel tube connector and construction method thereof |
| CN106121056A (en) * | 2016-08-23 | 2016-11-16 | 华南理工大学 | Thin-wall steel tube regenerative mixed column and the bilayer narrow ring flat-plate FRP node of girder steel |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103572839B (en) | A kind of mixing shear connector | |
| CN202031215U (en) | Combined floor of bar-mat reinforcement sheets and profiled steel sheets by adopting spot welding | |
| CN101603330A (en) | Steel-Solderless node connector for steel-concrete composite structure | |
| CN201261950Y (en) | Open pore structure on steel reinforced concrete pond wall | |
| CN206157913U (en) | Assembled square steel tube concrete post and girder steel connected node | |
| CN201474093U (en) | Connector without welding nodes for steel-concrete combination structure | |
| CN202039377U (en) | Prestressed steel stranded wire-combined anchor bolt | |
| CN201221194Y (en) | Postposition pre-embedded type wall connecting components | |
| CN101705728B (en) | Wavelike steel webplate shear wall structure | |
| CN201661010U (en) | Component for expanding keel frame | |
| CN201037282Y (en) | Building carrying plate | |
| CN104153630A (en) | Transition connection method of hybrid wind power towers | |
| CN208487274U (en) | A kind of ground pump standpipe bracing means being used in turn | |
| CN211523625U (en) | Wall heat-insulating fireproof waterproof composite system for building | |
| CN201245919Y (en) | Anti-cracking light partition board | |
| CN211114133U (en) | Connecting joint | |
| CN208717762U (en) | A kind of assembling type steel corrugated plating Combined concrete arch culvert | |
| CN201874088U (en) | Combined column with construction steel structure | |
| CN201785779U (en) | Reinforcing apparatus of the turbine pedestal beam in heat power plant | |
| CN208633313U (en) | Assembling truss type light steel frame-steel mesh-Combined concrete wall | |
| CN205777538U (en) | Setting assembling type reinforcing bar protection canopy structure | |
| CN201473965U (en) | End part connecting piece of prefabricated assembling type concrete base used for tower crane | |
| CN201531071U (en) | Shearing wall structure of corrugated steel web plate | |
| CN201507061U (en) | Pre-fabricated panel for anti-shock | |
| CN101514573A (en) | Floor support plate |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100519 Termination date: 20160629 |