CN202430977U - Profile steel outside set-up scaffold structure for junction of exterior wall and stair hall - Google Patents
Profile steel outside set-up scaffold structure for junction of exterior wall and stair hall Download PDFInfo
- Publication number
- CN202430977U CN202430977U CN 201120554796 CN201120554796U CN202430977U CN 202430977 U CN202430977 U CN 202430977U CN 201120554796 CN201120554796 CN 201120554796 CN 201120554796 U CN201120554796 U CN 201120554796U CN 202430977 U CN202430977 U CN 202430977U
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- CN
- China
- Prior art keywords
- exterior wall
- stair
- iron
- scaffold structure
- outside set
- 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
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- Steps, Ramps, And Handrails (AREA)
Abstract
The utility model relates to a profile steel outside set-up scaffold structure for a building, in particular to a profile steel outside set-up scaffold structure for a junction of an exterior wall and a stair hall. The technical problem about the mounting safety performance of I steel at the junction of a stair and the exterior wall is solved. The profile steel outside set-up scaffold structure comprises an exterior wall body, the I steel and a scaffold, wherein the I steel is inserted into a part below treads of the stair; buried rings are arranged on the treads; the I steel penetrates through the buried rings; and sole timber and wedges are arranged between the I steel and the buried rings. The profile steel outside set-up scaffold structure is simple, rational in design and high in practicability and safety.
Description
Technical field
The utility model relates to the outer builder's jack structure of a kind of structural section, and being specially the outer builder's jack of a kind of shaped steel has staircase place structure at exterior wall.
Background technology
Meaning as shown in Figure 1, in building operations, i iron 2 is encorbelmented, and conventional i iron is installed is that i iron is installed on the floor for double scaffold 1; But in practice of construction; At stair and exterior wall intersection, i iron is installed at floor, often passes stair; Not only inconvenient stair are current, and ring position is inaccurate if the while i iron buries, i iron can not whole be placed in the potential safety hazard that the first-class problem of floor all can cause support body owing to exist the stranding platform installation of marking time.
Summary of the invention
The utility model provides the outer builder's jack of a kind of shaped steel at exterior wall staircase place structure to be arranged in order to solve the technical problem of i iron in the security performance of stair and the installation of exterior wall intersection.
The technical scheme of the utility model is that the outer builder's jack of a kind of shaped steel has staircase place structure at exterior wall, comprises outer body of wall, i iron, scaffold; I iron wears the step plate below with stair; Step plate is provided with and buries ring, and i iron passes and buries ring, i iron and bury and be provided with chock and chock between the ring.
Compared with prior art; The utility model increased bury the ring and chock; I iron is installed in the bottom of step plate at the stair position according to spacing, utilizes stair tread and shear wall, fix through burying ring and chock; The intensity that utilization is marked time supports i iron and heavy burden through lever principle, has solved the current problem that reaches potential safety hazard of stair.
The utility model is simple in structure, and is reasonable in design, practical, safe.
Description of drawings
Fig. 1 is the drawing of site of the outer builder's jack of shaped steel
Fig. 2 is the structural representation of the utility model
Among the figure: 1-scaffold, 2-i iron, 3-chock, 4-chock, 5-chock, 6-bury ring, 7-step plate, 8-and bury ring, the outer body of wall of 9-.
The specific embodiment
Meaning as shown in Figure 2; The outer builder's jack of a kind of shaped steel has staircase place structure at exterior wall; Comprise outer body of wall 9, i iron 2, scaffold 1, i iron 2 wears step plate 7 belows with stair, and step plate 7 is provided with and buries ring 6,8; I iron 2 passes and buries ring 6,8, i iron 2 and bury ring 6, be provided with chock 4 and chock 5,3 between 8.
Claims (1)
1. the outer builder's jack of shaped steel has staircase place structure at exterior wall; Comprise outer body of wall (9), i iron (2), scaffold (1); It is characterized in that: i iron (2) wears step plate (7) below with stair; Step plate (7) is provided with and buries ring (6,8), and i iron (2) passes and buries ring (6,8), i iron (2) and bury and be provided with chock (4) and chock (5,3) between the ring (6,8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120554796 CN202430977U (en) | 2011-12-27 | 2011-12-27 | Profile steel outside set-up scaffold structure for junction of exterior wall and stair hall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120554796 CN202430977U (en) | 2011-12-27 | 2011-12-27 | Profile steel outside set-up scaffold structure for junction of exterior wall and stair hall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202430977U true CN202430977U (en) | 2012-09-12 |
Family
ID=46780437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120554796 Expired - Fee Related CN202430977U (en) | 2011-12-27 | 2011-12-27 | Profile steel outside set-up scaffold structure for junction of exterior wall and stair hall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202430977U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113685014A (en) * | 2021-08-26 | 2021-11-23 | 中天建设集团有限公司 | Downward-returning type cantilever frame supporting beam mounting structure and mounting method |
| CN114319821A (en) * | 2022-02-08 | 2022-04-12 | 中建七局第四建筑有限公司 | Method for mounting staircase overhanging I-steel with protection function |
| CN115613798A (en) * | 2022-10-27 | 2023-01-17 | 北京房地集团有限公司 | Mounting structure and mounting method for cantilever beam of cantilever scaffold |
-
2011
- 2011-12-27 CN CN 201120554796 patent/CN202430977U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113685014A (en) * | 2021-08-26 | 2021-11-23 | 中天建设集团有限公司 | Downward-returning type cantilever frame supporting beam mounting structure and mounting method |
| CN114319821A (en) * | 2022-02-08 | 2022-04-12 | 中建七局第四建筑有限公司 | Method for mounting staircase overhanging I-steel with protection function |
| CN114319821B (en) * | 2022-02-08 | 2024-01-23 | 中建七局第四建筑有限公司 | Stair-room overhanging I-steel installation method with protection function |
| CN115613798A (en) * | 2022-10-27 | 2023-01-17 | 北京房地集团有限公司 | Mounting structure and mounting method for cantilever beam of cantilever scaffold |
| CN115613798B (en) * | 2022-10-27 | 2023-10-03 | 北京房地集团有限公司 | Mounting structure and mounting method of cantilever beam of cantilever scaffold |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120912 Termination date: 20171227 |