CN204728578U - combined beam structure - Google Patents
combined beam structure Download PDFInfo
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- CN204728578U CN204728578U CN201520249391.0U CN201520249391U CN204728578U CN 204728578 U CN204728578 U CN 204728578U CN 201520249391 U CN201520249391 U CN 201520249391U CN 204728578 U CN204728578 U CN 204728578U
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- top flange
- bottom flange
- shaped steel
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Abstract
The utility model discloses a kind of combined beam structure, comprise top flange and bottom flange, top flange and bottom flange are vertically provided with steel beam web plate near two ends place, top flange and two ends, bottom flange are all arranged through steel beam web plate, steel beam web plate welds respectively with between top flange and bottom flange, two steel beam web plate medial surfaces are provided with girder steel interior lining panel, girder steel interior lining panel top and bottom are fixedly connected with respectively with between top flange and bottom flange, vertically backplate is installed in girder steel interior lining panel, backplate is welded on girder steel interior lining panel, top flange soffit is provided with U-shaped steel, bottom flange upper surface is provided with lower U-shaped steel, be symmetrical arranged between upper U-shaped steel and lower U-shaped steel, upper U-shaped steel and lower U-shaped steel weld respectively with between top flange and bottom flange.This combined beam structure is easy to connect, and self structure is firm, and can better play support performance, barrier propterty is very good, and uniform force, saves steel using amount, effectively improves anti-bending bearing capacity and improves the fire endurance ability of component.
Description
Technical field
The utility model relates to a kind of building structure, particularly a kind of combined beam structure.
Background technology
The collar tie beam of general building adopts reinforced concrete structure mostly, and its major defect is: one, building operations program is complicated, and the amount of labour is large, long in time limit, and produces a large amount of building waste; Two, do not have reliable drawknot between collar tie beam and floor, antidetonation, waterproof and heat insulation effect are difficult to reach desirable state; Three, need a large amount of templates in building operations, and installation and dismounting all very bother, and considerably increase workload, extend the construction period.Simultaneously general collar tie beam design is also unstable on switching performance, phenomenons such as subsiding may be there is, cause the generation of safe condition, and general girder construction more cannot reach good support effect, easily there is skew and buckling phenomenon, can not better play the effect of bracing reinforcement, so, need to make good improvement to it, can better support effect be reached, play protective action.
Utility model content
The technical problems to be solved in the utility model is: overcome the problems referred to above, and provide a kind of easy to connect, self structure is firm, can better play support performance, the extraordinary combined beam structure of barrier propterty.
To achieve these goals, the technical solution adopted in the utility model is such: combined beam structure of the present utility model, comprise top flange and bottom flange, top flange and bottom flange are vertically provided with steel beam web plate near two ends place, top flange and two ends, bottom flange are all arranged through steel beam web plate, steel beam web plate welds respectively with between top flange and bottom flange, two steel beam web plate medial surfaces are provided with girder steel interior lining panel, girder steel interior lining panel top and bottom are fixedly connected with respectively with between top flange and bottom flange, vertically backplate is installed in girder steel interior lining panel, backplate is welded on girder steel interior lining panel, top flange soffit is provided with U-shaped steel, bottom flange upper surface is provided with lower U-shaped steel, be symmetrical arranged between upper U-shaped steel and lower U-shaped steel, upper U-shaped steel and lower U-shaped steel weld respectively with between top flange and bottom flange.
Further, as a kind of concrete form of structure, between steel beam web plate described in the utility model and top flange and bottom flange, be connected to installation screw rod, screw rod be installed and arrange through top flange and bottom flange.
Further, as a kind of concrete form of structure, backplate described in the utility model is steel bar girder carrier plate structure.
Further, as a kind of concrete form of structure, U-shaped steel described in the utility model and lower U-shaped steel are provided with shear connector respectively and between top flange and bottom flange.
Further, as a kind of concrete form of structure, between steel beam web plate described in the utility model and girder steel interior lining panel, adjustable members is installed.
Further, as a kind of concrete form of structure, steel work bar between backplate described in the utility model and girder steel interior lining panel, is interspersed with.
Compared with prior art, the utility model has the advantage of: this combined beam structure is easy to connect, self structure is firm, can better play support performance, barrier propterty is very good, uniform force, save steel using amount, effectively improve anti-bending bearing capacity and improve the fire endurance ability of component.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model; In figure: 1. top flange; 2. bottom flange; 3. steel beam web plate; 4. go up U-shaped steel; 5. girder steel interior lining panel; 6. backplate; 7. time U-shaped steel.
Detailed description of the invention
Be described in further detail the utility model by reference to the accompanying drawings now, these accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
The preferred embodiment of the utility model combined beam structure as shown in Figure 1, comprise top flange 1 and bottom flange 2, top flange 1 and bottom flange 2 are vertically provided with steel beam web plate 3 near two ends place, top flange 1 and two ends, bottom flange 2 are all arranged through steel beam web plate 3, steel beam web plate 3 welds respectively with between top flange 1 and bottom flange 2, two steel beam web plate 3 medial surfaces are provided with girder steel interior lining panel 5, girder steel interior lining panel 5 top and bottom are fixedly connected with respectively with between top flange 1 and bottom flange 2, in girder steel interior lining panel 5, backplate 6 is vertically installed, backplate 6 is welded on girder steel interior lining panel 5, top flange 1 soffit is provided with U-shaped steel 4, bottom flange 2 upper surface is provided with lower U-shaped steel 7, be symmetrical arranged between upper U-shaped steel 4 and lower U-shaped steel 7, upper U-shaped steel 4 and lower U-shaped steel 7 weld respectively with between top flange 1 and bottom flange 2, installation screw rod is connected between described steel beam web plate 3 and top flange 1 and bottom flange 2, screw rod is installed arrange through top flange 1 and bottom flange 2, described backplate 6 is steel bar girder carrier plate structure, described U-shaped steel 4 and lower U-shaped steel 7 are provided with shear connector respectively and between top flange 1 and bottom flange 2, between described steel beam web plate 3 and girder steel interior lining panel 5, adjustable members is installed, steel work bar is interspersed with between described backplate 6 and girder steel interior lining panel 5.
Combined beam structure of the present utility model is easy to connect, self structure is firm, support performance can better be played, barrier propterty is very good, uniform force, saves steel using amount, effectively improves anti-bending bearing capacity and improves the fire endurance ability of component, described backplate 6 is steel bar girder carrier plate structure, better protecting effect; Described U-shaped steel 4 and lower U-shaped steel 7 are provided with shear connector, the shear behavior that sentence is good respectively and between top flange 1 and bottom flange 2; Between described steel beam web plate 3 and girder steel interior lining panel 5, adjustable members is installed, enhances adjustment usability; Be interspersed with steel work bar between described backplate 6 and girder steel interior lining panel 5, improve the supportive of compound beam.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff completely can in the scope not departing from this utility model technological thought, carry out various change and amendment, the technical scope of this utility model is not limited to the content on manual, must determine its technical scope according to right.
Claims (6)
1. a combined beam structure, comprise top flange and bottom flange, it is characterized in that: top flange and bottom flange are vertically provided with steel beam web plate near two ends place, top flange and two ends, bottom flange are all arranged through steel beam web plate, steel beam web plate welds respectively with between top flange and bottom flange, two steel beam web plate medial surfaces are provided with girder steel interior lining panel, girder steel interior lining panel top and bottom are fixedly connected with respectively with between top flange and bottom flange, vertically backplate is installed in girder steel interior lining panel, backplate is welded on girder steel interior lining panel, top flange soffit is provided with U-shaped steel, bottom flange upper surface is provided with lower U-shaped steel, be symmetrical arranged between upper U-shaped steel and lower U-shaped steel, upper U-shaped steel and lower U-shaped steel weld respectively with between top flange and bottom flange.
2. combined beam structure according to claim 1, is characterized in that: be connected to installation screw rod between described steel beam web plate and top flange and bottom flange, installs screw rod and arranges through top flange and bottom flange.
3. combined beam structure according to claim 1, is characterized in that: described backplate is steel bar girder carrier plate structure.
4. combined beam structure according to claim 1, is characterized in that: described U-shaped steel and lower U-shaped steel are provided with shear connector respectively and between top flange and bottom flange.
5. combined beam structure according to claim 1, is characterized in that: be provided with adjustable members between described steel beam web plate and girder steel interior lining panel.
6. combined beam structure according to claim 1, is characterized in that: be interspersed with steel work bar between described backplate and girder steel interior lining panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520249391.0U CN204728578U (en) | 2015-04-23 | 2015-04-23 | combined beam structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520249391.0U CN204728578U (en) | 2015-04-23 | 2015-04-23 | combined beam structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204728578U true CN204728578U (en) | 2015-10-28 |
Family
ID=54386939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520249391.0U Expired - Fee Related CN204728578U (en) | 2015-04-23 | 2015-04-23 | combined beam structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204728578U (en) |
-
2015
- 2015-04-23 CN CN201520249391.0U patent/CN204728578U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Shao Jie Inventor before: Jiu Jiaxu |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160831 Address after: 065000 Langfang city of Hebei province Anci District Hetou Village Township tiaohetou Langbo Road (regulation No. 188) Patentee after: Shikun Building Technology Co. Ltd. Lang Address before: 610000 Sichuan city of Chengdu province Jinjiang District East Street No. 139 Building 1 3 floor No. 4 Patentee before: Chengdu Kechuang Jiasi Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151028 Termination date: 20210423 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |