CN202668422U - Novel reinforcing bar lever - Google Patents
Novel reinforcing bar lever Download PDFInfo
- Publication number
- CN202668422U CN202668422U CN 201220242393 CN201220242393U CN202668422U CN 202668422 U CN202668422 U CN 202668422U CN 201220242393 CN201220242393 CN 201220242393 CN 201220242393 U CN201220242393 U CN 201220242393U CN 202668422 U CN202668422 U CN 202668422U
- Authority
- CN
- China
- Prior art keywords
- reinforcing bar
- bar lever
- rod
- novel reinforcing
- hand lever
- 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 relates to a novel reinforcing bar lever and relates to the field of constructional engineering tool aids. The novel reinforcing bar lever comprises a hand rod (1), a clamp head (2), a fixed bolt (3) and a secondary rod (4), wherein the hand rod (1), the clamp head (2) and the fixed bolt (3) are sequentially connected, the secondary rod (4) is inserted into the hand rod (1) and are in piston connection, and a fixed clamp is arranged at the top end of the secondary rod (4). The novel reinforcing bar lever is simple in structure and convenient to use, when the secondary rod can be directly drawn out according to needs when in use, a force application arm is added, and labor intensity of operators is greatly reduced.
Description
Technical field
The utility model relates to architectural engineering appurtenance field, is specifically related to a kind of new reinforcing steel bar spanner.
Background technology
All be to adopt sleeve to connect mostly during reinforcing bar connects in the construction; at present sleeve connection is more advanced connection technique; compare welding; its fracture resistance is than traditional be welded to connect many; assist connection and in the process that sleeve connects, usually can use steel bar wrench; but at present common steel bar wrench is because force arm is shorter; often need to expend a large amount of manual labor of workmen; so the connection that usually exists using inferior materials and turning out substandard goods in the sleeve connection procedure to cause is insecure, thereby bring hidden danger for the security of building integral.
The utility model content
The purpose of this utility model provides a kind of new reinforcing steel bar spanner, and it can solve existing problem in the background technology effectively.
In order to solve the existing problem of background technology, the utility model by the following technical solutions: it comprises hand lever 1, chuck 2 and Fixed latches 3, also comprises secondary bar 4; Hand lever 1, chuck 2 and Fixed latches 3 are linked in sequence, and secondary bar 4 is inserted in the hand lever 1, and piston connects each other, and the top of secondary bar 4 is provided with fixed fastener.
The utlity model has following beneficial effect: simple in structure, easy to use, when using, can directly extract as required the secondary bar out, increased force arm, reduced greatly workman's labour intensity.
Description of drawings:
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Referring to Fig. 1, this specific embodiment is by the following technical solutions: it comprises hand lever 1, chuck 2 and Fixed latches 3, also comprises secondary bar 4; Hand lever 1, chuck 2 and Fixed latches 3 are linked in sequence, and secondary bar 4 is inserted in the hand lever 1, and piston connects each other, and the top of secondary bar 4 is provided with fixed fastener.
This specific embodiment has following beneficial effect: simple in structure, easy to use, when using, can directly extract as required the secondary bar out, and increased force arm, reduced greatly workman's labour intensity.
Claims (1)
1. new reinforcing steel bar spanner, it comprises hand lever (1), chuck (2) and Fixed latches (3), it is characterized in that also comprising secondary bar (4); Hand lever (1), chuck (2) and Fixed latches (3) are linked in sequence, and secondary bar (4) is inserted in the hand lever (1), and piston connects each other, and the top of secondary bar (4) is provided with fixed fastener.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220242393 CN202668422U (en) | 2012-05-22 | 2012-05-22 | Novel reinforcing bar lever |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220242393 CN202668422U (en) | 2012-05-22 | 2012-05-22 | Novel reinforcing bar lever |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202668422U true CN202668422U (en) | 2013-01-16 |
Family
ID=47489355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220242393 Expired - Fee Related CN202668422U (en) | 2012-05-22 | 2012-05-22 | Novel reinforcing bar lever |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202668422U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104647257A (en) * | 2014-12-24 | 2015-05-27 | 重庆市大足区鸿泳金属表面加工厂 | Steel spanner |
-
2012
- 2012-05-22 CN CN 201220242393 patent/CN202668422U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104647257A (en) * | 2014-12-24 | 2015-05-27 | 重庆市大足区鸿泳金属表面加工厂 | Steel spanner |
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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: 20130116 Termination date: 20130522 |