CN202248516U - Expansion mechanism for steel structure - Google Patents
Expansion mechanism for steel structure Download PDFInfo
- Publication number
- CN202248516U CN202248516U CN201120382923XU CN201120382923U CN202248516U CN 202248516 U CN202248516 U CN 202248516U CN 201120382923X U CN201120382923X U CN 201120382923XU CN 201120382923 U CN201120382923 U CN 201120382923U CN 202248516 U CN202248516 U CN 202248516U
- Authority
- CN
- China
- Prior art keywords
- expansion
- steel structure
- junction plate
- expansion mechanism
- side wall
- 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
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 12
- 239000010959 steel Substances 0.000 title claims abstract description 12
- 230000007812 deficiency Effects 0.000 description 1
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Abstract
The utility model discloses an expansion mechanism, and in particular relates to an expansion mechanism for a steel structure. The expansion mechanism for the steel structure comprises a left beam, a right beam and an expansion beam; an expansion connecting plate is arranged at the right sidewall of the expansion beam; a right connecting plate is arranged at the left sidewall of the right beam; the expansion connecting plate is fixedly connected to the right connecting plate; a left beam is arranged at the left sidewall of the expansion beam; and the left beam and the expansion beam are integrated. The expansion mechanism for the steel structure is simple in structure and high in stability.
Description
Technical field
The utility model is a kind of extension mechanism, particularly a kind of extension mechanism that is used for steel work.
Background technology
The extension mechanism of steel work in the prior art, complex structure, firm poor performance.
Summary of the invention
The utility model mainly is to solve the deficiency that exists in the prior art, and a kind of extension mechanism that is used for steel work is provided.
The above-mentioned technical problem of the utility model mainly is able to solve through following technical proposals:
A kind of extension mechanism that is used for steel work; Comprise Zuo Liang, right beam and expansion beam; The right side wall of described expansion beam is provided with the expansion junction plate, and the left side wall of described right beam is provided with right junction plate, and described expansion junction plate and right junction plate are fixedly connected; The left side wall of described expansion beam is provided with left beam, and described left beam is integrated with the expansion beam.
Therefore, the utility model is provided for the extension mechanism of steel work, and is simple in structure, and firm performance is high.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Pass through embodiment below, and combine accompanying drawing, do further bright specifically the technical scheme of the utility model.
Embodiment: as shown in Figure 1; A kind of extension mechanism that is used for steel work comprises left beam 1, right beam 2 and expansion beam 3, and the right side wall of described expansion beam 3 is provided with expansion junction plate 4; The left side wall of described right beam 2 is provided with right junction plate 5; Described expansion junction plate 4 is fixedly connected with right junction plate 5, and the left side wall of described expansion beam 3 is provided with left beam 1, and described left beam 1 is integrated with expansion beam 3.
Claims (1)
1. extension mechanism that is used for steel work; It is characterized in that: comprise left beam (1), right beam (2) and expansion beam (3); The right side wall of described expansion beam (3) is provided with expansion junction plate (4), and the left side wall of described right beam (2) is provided with right junction plate (5), and described expansion junction plate (4) and right junction plate (5) are fixedly connected; The left side wall of described expansion beam (3) is provided with left beam (1), and described left beam (1) is integrated with expansion beam (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120382923XU CN202248516U (en) | 2011-10-08 | 2011-10-08 | Expansion mechanism for steel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120382923XU CN202248516U (en) | 2011-10-08 | 2011-10-08 | Expansion mechanism for steel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202248516U true CN202248516U (en) | 2012-05-30 |
Family
ID=46109778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120382923XU Expired - Fee Related CN202248516U (en) | 2011-10-08 | 2011-10-08 | Expansion mechanism for steel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202248516U (en) |
-
2011
- 2011-10-08 CN CN201120382923XU patent/CN202248516U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20121008 |