CN209614067U - A kind of bending tool of antidetonation crotch in complexity framework of steel reinforcement structure - Google Patents
A kind of bending tool of antidetonation crotch in complexity framework of steel reinforcement structure Download PDFInfo
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- CN209614067U CN209614067U CN201920257481.2U CN201920257481U CN209614067U CN 209614067 U CN209614067 U CN 209614067U CN 201920257481 U CN201920257481 U CN 201920257481U CN 209614067 U CN209614067 U CN 209614067U
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- Prior art keywords
- bar
- crotch
- straight
- construction
- cross handle
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Abstract
The utility model discloses a kind of bending tools of the antidetonation crotch in complicated framework of steel reinforcement structure, the tool is a kind of crotch spanner structure, including a straight-bar, a U-shaped fork is fixedly connected in one end of the straight-bar, a cross handle is connected in the other end of the straight-bar, straight-bar is connected to the middle part of cross handle and constitutes T-type structure with cross handle, is respectively provided with an anti-skidding construction with ribbing at the cross handle both ends.The utility model solves the problems, such as that the stirrup of complicated bar construction is installed the case where having 135 ° and has any problem, strengthen the quality management of reinforcement construction, construction in later period caused by reducing because of reinforcing bar problem is handled, and is increased the globality of framework of steel reinforcement, is improved working efficiency.The utility model has strong operability, and construction technology is simple, and spot effect is obvious, and the preferable feature of molding effect, save the cost achieves huge economic and social benefit.
Description
Technical field
The utility model belongs to technical field of building construction, and in particular to the antidetonation in a kind of complexity framework of steel reinforcement structure is curved
The bending tool of hook.
Background technique
Currently, the continuous improvement with the sustainable development and people of social and economic level to quality of life demand, China is public
Road, railway, subway, public civil buildings flourish.The principal mode as engineering structure of reinforced concrete works, obtains
The application and development of generality.In the construction of complicated reinforced bar engineering, since reinforcing bar density is larger, (such as staking binder, pier are connect
The patterns such as bent cap), operating space is limited, has the installation process of 135 ° of crotch stirrups of band of shockproof requirements more difficult, tradition is done
Method is the method that first overall skeleton is set with stirrup again, but the method reinforcement installation time is longer, and in works reinforcing bar intersection
Dividing can not be set with along main reinforcement.Reinforcing bar cross-connection point sheet is stress emphasis point, and the unqualified of stirrup can have very construction
The hidden danger such as big quality, economy, flat image.
Utility model content
The purpose of this utility model is to provide a kind of bending tool of the antidetonation crotch in complicated framework of steel reinforcement structure, with
It solves in the construction of complicated reinforced bar engineering, since reinforcing bar density is larger, operating space is limited, there is 135 ° of crotches of shockproof requirements band
The more difficult problem of the installation process of stirrup.
To realize the purpose of this utility model, the utility model uses such technical solution:
A kind of bending tool of antidetonation crotch in complexity framework of steel reinforcement structure, which is a kind of crotch spanner structure,
Including a straight-bar, it is fixedly connected with a U-shaped fork in one end of the straight-bar, connects a cross handle in the other end of the straight-bar, directly
Bar is connected to the middle part of cross handle and constitutes T-type structure with cross handle, is respectively provided with an anti-skidding construction with ribbing at the cross handle both ends.
Wherein, anti-skidding construction with ribbing is that rubber case with ribbing is cased on the cross handle.The length of cross handle is 50-80cm, institute
Stating the anti-skidding each length of construction with ribbing is 15-30cm.The U-shaped opening clear distance of U-shaped fork is 2cm, groove depth 3cm.
Using aforementioned tools, the bending method of the antidetonation crotch in a kind of complicated framework of steel reinforcement structure of the utility model,
Include the following steps:
Step 1, crotch spanner is first made, is made of 25 round steel of Φ, straight-bar length is adjusted with operating space gap；
Step 2, in work progress, after framework of steel reinforcement is installed, the stirrup hook of surrounding angle point is pacified by design requirement
It is put into position；
Step 3, it is inserted into using this spanner from skeleton reinforcing steel bar gap, forks stirrup hook with U-shaped, cross is held on both hands top
Rotary spanner makes 90 ° of crotches be bent into 135 °.
Compared with prior art, the utility model efficiently solves the stirrup of complicated bar construction the case where having 135 °
The problem of installation is had any problem strengthens the quality management of reinforcement construction, and construction in later period caused by reducing because of reinforcing bar problem is handled, and increases
The globality for having added framework of steel reinforcement, improves working efficiency.The utility model has strong operability, and construction technology is simple, existing
Field effect is obvious, and the preferable feature of molding effect, save the cost achieves huge economic and social benefit.
Detailed description of the invention
Fig. 1 is the crotch spanner structure schematic diagram of the utility model；
Fig. 2 is 90 ° of stirrup hook arrangement schematic diagrams of the utility model；
Fig. 3 is that the crotch spanner of the utility model forks stirrup hook schematic diagram；
Fig. 4 is that the stirrup hook of the utility model curves 135 ° of schematic diagrames of system from 90 °.
Description of symbols: 1- straight-bar, 2-U type fork, 3- cross handle, the anti-skidding construction with ribbing of 4-, 5- stirrup hook, 6- stirrup,
7- vertical reinforcement, 8- longitudinal reinforcement.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples, but appoints not as to the utility model
What is limited.
As shown in Figure 1, the tool is a kind of crotch spanner structure, including a straight-bar 1, fixed in one end of the straight-bar 1
Connection one it is U-shaped fork 2, the straight-bar 1 the other end connect a cross handle 3, the straight-bar 1 be connected to the middle part of cross handle 3 and with
Cross handle 3 constitutes T-type structure, is respectively provided with an anti-skidding construction 4 with ribbing at 3 both ends of cross handle.
As shown in Fig. 2, elbow is 90 °, the mesh of the utility model after the stirrup hook 5 of the utility model arranges
Be it is curved from 90 ° system 135 °.When implementing, crotch spanner is first made, is made of 25 round steel of Φ, straight-bar 1
Length is adjusted with operating space gap；In work progress, after framework of steel reinforcement is installed, the stirrup hook 5 of surrounding angle point is pressed
Design requirement is put in place；It is inserted into using this spanner from skeleton reinforcing steel bar gap, forks stirrup hook 5 (such as Fig. 3 institute with U-shaped fork 2
Show), cross handle 3 is held on both hands top, and rotary spanner makes 90 ° of crotches be bent into 135 °.
The utility model be for complicated bar construction during installation, change construction technology, take and be divided to two with stirrup hook 5
The curved principle of secondary system.Semi-finished product are first bent into 90 ° of crotches as shown in Figure 2 and are easily installed, and after the completion of stirrup installation, then use
The special wrench set of the utility model carries out secondary system and curves 135 ° of crotches.Because it is not set curved that framework of steel reinforcement is installed rear stirrup
Hook is directly set with using framework of steel reinforcement spacing as space, position determine binding after the completion of, using the spanner by 90 ° of reinforcing bar crotches into
Row is secondary to be bent to 135 °.
The specific application example of above only the utility model, there are also other embodiments, all uses for the utility model
The technical solution that equivalent substitution or equivalent transformation is formed, all falls within protection scope required by the utility model.
Claims (4)
1. a kind of bending tool of the antidetonation crotch in complexity framework of steel reinforcement structure, it is characterised in that: the tool is a kind of crotch
Spanner structure, including a straight-bar (1) are fixedly connected with a U-shaped fork (2) in one end of the straight-bar (1), in the straight-bar (1)
The other end connects a cross handle (3), and the straight-bar (1) is connected to the middle part of cross handle (3) and constitutes T-type structure, In with cross handle (3)
Cross handle (3) both ends are respectively provided with an anti-skidding construction (4) with ribbing.
2. the bending tool of the antidetonation crotch in complexity framework of steel reinforcement structure according to claim 1, it is characterised in that: institute
Stating anti-skidding construction (4) with ribbing is to be cased with rubber case with ribbing on the cross handle (3).
3. the bending tool of the antidetonation crotch in complexity framework of steel reinforcement structure according to claim 1, it is characterised in that: institute
The length for stating cross handle (3) is 50-80cm, and described anti-skidding construction (4) each length with ribbing is 15-30cm.
4. the bending tool of the antidetonation crotch in complexity framework of steel reinforcement structure according to claim 1, it is characterised in that: institute
The U-shaped opening clear distance for stating U-shaped fork (2) is 2cm, groove depth 3cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920257481.2U CN209614067U (en) | 2019-02-28 | 2019-02-28 | A kind of bending tool of antidetonation crotch in complexity framework of steel reinforcement structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920257481.2U CN209614067U (en) | 2019-02-28 | 2019-02-28 | A kind of bending tool of antidetonation crotch in complexity framework of steel reinforcement structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209614067U true CN209614067U (en) | 2019-11-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920257481.2U Expired - Fee Related CN209614067U (en) | 2019-02-28 | 2019-02-28 | A kind of bending tool of antidetonation crotch in complexity framework of steel reinforcement structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209614067U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109702112A (en) * | 2019-02-28 | 2019-05-03 | 中建四局第五建筑工程有限公司 | The bending tool and method of a kind of antidetonation crotch in complexity framework of steel reinforcement structure |
-
2019
- 2019-02-28 CN CN201920257481.2U patent/CN209614067U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109702112A (en) * | 2019-02-28 | 2019-05-03 | 中建四局第五建筑工程有限公司 | The bending tool and method of a kind of antidetonation crotch in complexity framework of steel reinforcement structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20191112 |