CN201627307U - Construction reinforcing steel bar joint technique - Google Patents
Construction reinforcing steel bar joint technique Download PDFInfo
- Publication number
- CN201627307U CN201627307U CN2009202815548U CN200920281554U CN201627307U CN 201627307 U CN201627307 U CN 201627307U CN 2009202815548 U CN2009202815548 U CN 2009202815548U CN 200920281554 U CN200920281554 U CN 200920281554U CN 201627307 U CN201627307 U CN 201627307U
- Authority
- CN
- China
- Prior art keywords
- steel bar
- reinforcing steel
- construction
- bar joint
- joint technique
- 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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Abstract
The utility model belongs to a construction reinforcing steel bar joint technique used in construction industry. A conventional reinforcing steel bar joint used in construction industry adopts welding with simple welding manners, consequentially the joint has low mechanical strength, in particular to portions with cross beams, thereby easily affecting construction quality. The technical scheme of the construction reinforcing steel bar joint technique for overcoming the shortcomings includes that the construction reinforcing steel bar joint technique comprises a left reinforcing steel bar head, a sawtooth-shaped structure and a right reinforcing steel bar head, and is characterized in that the left reinforcing steel bar head and one end of the right reinforcing steel bar head are processed into the sawtooth-shaped structure. The construction reinforcing steel bar joint technique has the advantages of convenient and reliable utilization and capability of greatly improving the mechanical strength of reinforcing steel bars.
Description
Technical field:
The utility model belongs to the employed a kind of building iron joint technology of building trade.
Background technology:
The employed bar splice of present building trade although adopt welding, because welding manner is simple, so its mechanical strength is low, particularly in the place that crossbeam is arranged, is easy to influence construction quality.
The utility model content:
The purpose of this utility model just is to overcome above-mentioned shortcoming, and a kind of building iron joint technology that provides.
The utility model is achieved in that a kind of building iron joint technology is made up of left steel bar end, sawtooth pattern structure and right steel bar end, and it is characterized in that: the end at left steel bar end and right steel bar end is processed into the sawtooth pattern structure.
The utility model because, be processed into the sawtooth pattern structure at an end of left steel bar end and right steel bar end, after welding together so again, can improve the mechanical strength of reinforcing bar greatly.
Description of drawings:
Fig. 1 is a front view of the present utility model.
Fig. 2 is the sectional view of Figure 1A-A.
Each label declaration is as follows among the figure:
1, left steel bar end, 2, the sawtooth pattern structure, 3, right steel bar end.
The specific embodiment:
Now describe embodiment of the present utility model in conjunction with the accompanying drawings in detail.
In order to increase work efficiency with sturdy and durable, an end of left steel bar end 1 and right steel bar end 3 once forges moulding after the heating earlier again in the mould of hydraulic press, butt joint welding again,
In sum, the utility model is easy to use and reliable, can improve the mechanical strength of reinforcing bar greatly.
Claims (1)
1. a building iron joint technology is made up of left steel bar end, sawtooth pattern structure and right steel bar end, and it is characterized in that: the end at left steel bar end and right steel bar end is processed into the sawtooth pattern structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202815548U CN201627307U (en) | 2009-11-26 | 2009-11-26 | Construction reinforcing steel bar joint technique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202815548U CN201627307U (en) | 2009-11-26 | 2009-11-26 | Construction reinforcing steel bar joint technique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201627307U true CN201627307U (en) | 2010-11-10 |
Family
ID=43058698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202815548U Expired - Fee Related CN201627307U (en) | 2009-11-26 | 2009-11-26 | Construction reinforcing steel bar joint technique |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201627307U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109610872A (en) * | 2018-12-29 | 2019-04-12 | 北京工业大学 | A kind of novel reinforced concrete beam Column border node edge strengthening method |
-
2009
- 2009-11-26 CN CN2009202815548U patent/CN201627307U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109610872A (en) * | 2018-12-29 | 2019-04-12 | 北京工业大学 | A kind of novel reinforced concrete beam Column border node edge strengthening method |
| CN109610872B (en) * | 2018-12-29 | 2021-03-16 | 北京工业大学 | Reinforced concrete beam column joint edge reinforcing method |
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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: 20101110 Termination date: 20101126 |