CN2495721Y - Anchoring clamp - Google Patents
Anchoring clamp Download PDFInfo
- Publication number
- CN2495721Y CN2495721Y CN 01234146 CN01234146U CN2495721Y CN 2495721 Y CN2495721 Y CN 2495721Y CN 01234146 CN01234146 CN 01234146 CN 01234146 U CN01234146 U CN 01234146U CN 2495721 Y CN2495721 Y CN 2495721Y
- Authority
- CN
- China
- Prior art keywords
- elastic groove
- utility
- intermediate plate
- model
- groove
- 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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- Clamps And Clips (AREA)
Abstract
An anchor clip belongs to the technical field of consecution machinery and has an elastic groove, which width is gradually getting smaller along the direction of the bottom of the groove. The utility model clips and fixes prestressed bar on anchor board in the construction. Compared with the prior art, the utility model can completely avoid prestressed bar from sliding off the clip resulted from the root cracking of the elastic groove.
Description
Technical field
The utility model relates to building machinery, and especially a kind of being used for is clamped to intermediate plate on the ground tackle plate with presstressed reinforcing steel.
Background technology
Existing anchor clipper such as the existing clamping diameter of the applicant that is used for clamping major diameter presstressed reinforcing steel more than 20 millimeters is the intermediate plate of 21.8 millimeters and 28.6 millimeters two kinds of specifications, it is one group that this intermediate plate is two when using, it is combined and becomes the center and have the tooth hole, the structure of the similar truncated conical shape of profile, the middle part of its each sheet offers from big end opening and the elastic groove that extends to small end, its opening at the big end of intermediate plate place of the elastic groove of existing product is bigger, and along diminishing gradually to little extreme direction.The intermediate plate of this structure ftractures at the elastic groove root in use easily, even causes presstressed reinforcing steel slippage from intermediate plate, causes construction accident.
Summary of the invention
Problem to be solved in the utility model is to prevent that anchor clipper from root cracking and presstressed reinforcing steel slippage from intermediate plate taking place in use.
In order to address the above problem, the technical solution adopted in the utility model is: it has elastic groove, and the width of this elastic groove is to diminish gradually along the variation of bottom land direction.
Above-mentioned elastic groove can be the 0.1-1 millimeter in the difference of the bottom land A/F of the A/F at big end place and small end, and the best scope of this difference is the 0.3-0.7 millimeter.
Owing to adopted such scheme, the utility model compared with prior art has following beneficial effect:
Result of the test shows on the intermediate plate through at clamping 1860 ranks, clamping diameter being 21.8 millimeters and 28.6 millimeters two kinds of specifications: thoroughly solved the problem of intermediate plate elastic groove root cracking and presstressed reinforcing steel slippage from intermediate plate, and satisfied requirement international, domestic standard well.
Description of drawings
Fig. 1 is the front view of the utility model embodiment.
Fig. 2 is the left view of the utility model embodiment.
The specific embodiment
Fig. 1, Figure 2 shows that ground tackle sheet folder, it is two in use is one group, it is combined and becomes the center and have the tooth hole, the structure of the similar truncated conical shape of profile, the middle part of this intermediate plate offers from big end opening and the elastic groove that extends to small end, and the opening of elastic groove is the opening broad at the big end of intermediate plate place, and narrower at the bottom land place of other end opening, be trapezoidal variation, the difference of the A/F W2 at big end place and the bottom land A/F W1 of small end is 0.5 millimeter.
Claims (3)
1, a kind of anchor clipper with elastic groove is characterized in that: described elastic groove, the width of this elastic groove is to diminish gradually along the variation of bottom land direction.
2, anchor clipper according to claim 1 is characterized in that: described elastic groove is the 0.1-1 millimeter in the difference of the A/F (W2) at big end place and the bottom land A/F (W1) of small end.
3, anchor clipper according to claim 1 is characterized in that: described elastic groove is the 0.3-0.7 millimeter in the difference of the A/F (W2) at big end place and the bottom land A/F (W1) of small end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01234146 CN2495721Y (en) | 2001-08-17 | 2001-08-17 | Anchoring clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01234146 CN2495721Y (en) | 2001-08-17 | 2001-08-17 | Anchoring clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2495721Y true CN2495721Y (en) | 2002-06-19 |
Family
ID=33647731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01234146 Expired - Fee Related CN2495721Y (en) | 2001-08-17 | 2001-08-17 | Anchoring clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2495721Y (en) |
-
2001
- 2001-08-17 CN CN 01234146 patent/CN2495721Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |