CN203834825U - Connection structure of prefabricated stair of overlapped wallboard room - Google Patents
Connection structure of prefabricated stair of overlapped wallboard room Download PDFInfo
- Publication number
- CN203834825U CN203834825U CN201420105664.XU CN201420105664U CN203834825U CN 203834825 U CN203834825 U CN 203834825U CN 201420105664 U CN201420105664 U CN 201420105664U CN 203834825 U CN203834825 U CN 203834825U
- Authority
- CN
- China
- Prior art keywords
- pedal
- muscle
- connection structure
- negative
- stair
- 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 - Lifetime
Links
- 210000003205 muscle Anatomy 0.000 claims description 37
- 239000004566 building material Substances 0.000 abstract description 6
- 238000010276 construction Methods 0.000 abstract description 6
- 230000002787 reinforcement Effects 0.000 abstract 16
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Steps, Ramps, And Handrails (AREA)
Abstract
The utility model discloses a connection structure of a prefabricated stair of a overlapped wallboard room. The connection structure of the prefabricated stair of the overlapped wallboard room has the advantages of consuming few building materials and being short in construction time. The connection structure comprises prefabricated stair boards, a pedal bottom reinforcement, a pedal negative reinforcement, pedals, pedal distribution reinforcements and a stair board load platform; the pedal distribution reinforcements are connected between the pedal bottom reinforcement and the pedal negative reinforcement; the prefabricated stair boards are arranged between the pedal bottom reinforcement and the pedal negative reinforcement by being partitioned by the pedal distribution reinforcements, and the pedals are arranged on the upper surface of the pedal negative reinforcement and correspond to the pedal distribution reinforcements in position; the two ends of the pedal bottom reinforcement and the two ends of the pedal negative reinforcement are connected with the stair board load platform. According to the connection structure of the prefabricated stair of the overlapped wallboard room, by using the prefabricated stair boards, the pedal bottom reinforcement, the pedal negative reinforcement, the pedals, the pedal distribution reinforcements and the stair board load platform in a matched mode, the connection structure has the advantages of consuming few building materials and being short in construction time.
Description
Technical field
The utility model relates to a kind of building operations structure, particularly relates to a kind of superimposed wallboard room precast stair syndeton.
Background technology
Along with raising and the environmental protection requirement of social development, labor cost, suitability for industrialized production building advantage, by increasing, therefore needs to strengthen the design and researchp to industrialized building.Stair mostly are cast-in-place making now.Due to the on-the-spot formwork of stair, to pour into a mould consumptive material consuming time more, is more scabrous position in industrialization house, larger on whole layer and the impact of whole agent structure duration.Precast stair design in the past and relevant patent are that bracket is placed stair tread mode, do not meet the demands, and can not be used for now Practical Project.Exist on-the-spot reinforcing bar and concrete amount large, the shortcomings such as on-site construction time length.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of superimposed wallboard room precast stair syndeton that reduces building materials use amount, shortens the engineering time.
The utility model solves the technical scheme that its technical problem adopts: superimposed wallboard room precast stair syndeton, comprises muscle at the bottom of precast stair plate, pedal, the negative muscle of pedal, pedal, pedal distribution bar and gangboard load platform; At the bottom of described pedal, between the negative muscle of muscle and pedal, be connected with multiple pedal distribution bars; Described precast stair plate is with pedal distribution bar for being disposed at the bottom of pedal between muscle and the negative muscle of pedal, and described pedal is arranged on the negative muscle upper surface of pedal, and corresponding with the position of pedal distribution bar; At the bottom of described pedal, the two ends of muscle are all connected gangboard load platform with the two ends of the negative muscle of pedal.
Described gangboard load platform is connected with superposed beam and prefabricated superimposed sheet in turn.
The beneficial effects of the utility model: superimposed wallboard of the present utility model room precast stair syndeton, by being used in conjunction with of muscle, the negative muscle of pedal, pedal, pedal distribution bar and gangboard load platform at the bottom of precast stair plate, pedal, there is building materials consumption few, the feature that the engineering time is short.
Brief description of the drawings
Fig. 1 is a kind of structural representation of superimposed wallboard room precast stair syndeton in the utility model embodiment;
In figure, 1-precast stair plate, muscle at the bottom of 2-pedal, 3-pedal is born muscle, 4-pedal, 5-pedal distribution bar, 7-superposed beam, 8-gangboard load platform, the prefabricated superimposed sheet of 9-.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further illustrated.
As shown in Figure 1, superimposed wallboard of the present utility model room precast stair syndeton, comprises muscle 2 at the bottom of precast stair plate 1, pedal, the negative muscle 3 of pedal, pedal 4, pedal distribution bar 5 and gangboard load platform 8; At the bottom of described pedal, between the negative muscle 3 of muscle 2 and pedal, be connected with multiple pedal distribution bars 5; Described precast stair plate 1 is with pedal distribution bar 5 for being disposed at the bottom of pedal between muscle 2 and the negative muscle 3 of pedal, and described pedal 4 is arranged on negative muscle 3 upper surfaces of pedal, and corresponding with the position of pedal distribution bar 5; At the bottom of described pedal, the two ends of muscle 2 are all connected gangboard load platform 8 with the two ends of the negative muscle 3 of pedal.Superimposed wallboard of the present utility model room precast stair syndeton, by being used in conjunction with of muscle, the negative muscle of pedal, pedal, pedal distribution bar and gangboard load platform at the bottom of precast stair plate, pedal, has building materials consumption few, the feature that the engineering time is short.While it should be noted that Specific construction, precast yard makes precast stair plate 1 in advance, treat pedal at the bottom of muscle 2 colligations complete, spot welding pedal distribution bar 5, places precast stair plate 1, then the negative muscle 3 of colligation pedal, then concreting, short compared with the cast-in-place construction cycle, also save building materials.It should be noted that described gangboard load platform 8 is embedded with dowel, at the bottom of described pedal, the two ends of muscle 2 are all connected with the dowel of gangboard load platform 8 with the two ends of the negative muscle 3 of pedal, then concreting.
As preferably, described gangboard load platform 8 is connected with superposed beam 7 and prefabricated superimposed sheet 9 in turn, and this superposed beam 7 and prefabricated superimposed sheet 9 are all prefabricated in advance, not only strengthen mechanical performance, and after can be superimposed at the direct concreting in superimposed place, construction period has shortened.
Claims (2)
1. superimposed wallboard room precast stair syndeton, is characterized in that: comprise muscle (2) at the bottom of precast stair plate (1), pedal, the negative muscle (3) of pedal, pedal (4), pedal distribution bar (5) and gangboard load platform (8); Between the negative muscle (3) of muscle at the bottom of described pedal (2) and pedal, be connected with multiple pedal distribution bars (5); Described precast stair plate (1) is with pedal distribution bar (5) for being disposed at the bottom of pedal between muscle (2) and the negative muscle (3) of pedal, and described pedal (4) is arranged on negative muscle (3) upper surface of pedal, and corresponding with the position of pedal distribution bar (5); The two ends of muscle at the bottom of described pedal (2) are all connected gangboard load platform (8) with the two ends of the negative muscle (3) of pedal.
2. superimposed wallboard according to claim 1 room precast stair syndeton, is characterized in that: described gangboard load platform (8) is connected with superposed beam (7) and prefabricated superimposed sheet (9) in turn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420105664.XU CN203834825U (en) | 2014-03-10 | 2014-03-10 | Connection structure of prefabricated stair of overlapped wallboard room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420105664.XU CN203834825U (en) | 2014-03-10 | 2014-03-10 | Connection structure of prefabricated stair of overlapped wallboard room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203834825U true CN203834825U (en) | 2014-09-17 |
Family
ID=51512685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420105664.XU Expired - Lifetime CN203834825U (en) | 2014-03-10 | 2014-03-10 | Connection structure of prefabricated stair of overlapped wallboard room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203834825U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105178357A (en) * | 2015-07-16 | 2015-12-23 | 中国建筑股份有限公司 | Prefabricated subsurface structure under foundation trench open cutting condition and construction method for prefabricated subsurface structure under foundation trench open cutting condition |
| CN110359613A (en) * | 2019-06-28 | 2019-10-22 | 中国五冶集团有限公司 | A kind of unidirectional superimposed sheet construction installation method |
-
2014
- 2014-03-10 CN CN201420105664.XU patent/CN203834825U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105178357A (en) * | 2015-07-16 | 2015-12-23 | 中国建筑股份有限公司 | Prefabricated subsurface structure under foundation trench open cutting condition and construction method for prefabricated subsurface structure under foundation trench open cutting condition |
| CN110359613A (en) * | 2019-06-28 | 2019-10-22 | 中国五冶集团有限公司 | A kind of unidirectional superimposed sheet construction installation method |
| CN110359613B (en) * | 2019-06-28 | 2020-09-04 | 中国五冶集团有限公司 | Construction and installation method for one-way laminated slab |
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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 | ||
| CP03 | Change of name, title or address |
Address after: 230601 no.7699, Fanfu Avenue, Hefei Economic and Technological Development Zone, Anhui Province Patentee after: ANHUI PROVINCIAL ARCHITECTURAL DESIGN AND RESEARCH INSTITUTE Co.,Ltd. Address before: 230601 intersection of busy Avenue and Susong Road, Hefei Economic and Technological Development Zone, Anhui Province Patentee before: Anhui architectural design and Research Institute Limited by Share Ltd. Address after: 230601 intersection of busy Avenue and Susong Road, Hefei Economic and Technological Development Zone, Anhui Province Patentee after: Anhui architectural design and Research Institute Limited by Share Ltd. Address before: Ring road Luyang District of Hefei City, Anhui Province, No. 28 230000 Patentee before: ANHUI PROVINCIAL ARCHITECTURAL DESIGN AND RESEARCH INSTITUTE Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140917 |