CN204343548U - A kind of fastener connecting stirrup and steel bar stress - Google Patents
A kind of fastener connecting stirrup and steel bar stress Download PDFInfo
- Publication number
- CN204343548U CN204343548U CN201420681060.XU CN201420681060U CN204343548U CN 204343548 U CN204343548 U CN 204343548U CN 201420681060 U CN201420681060 U CN 201420681060U CN 204343548 U CN204343548 U CN 204343548U
- Authority
- CN
- China
- Prior art keywords
- fastener
- groove
- stirrup
- steel bar
- bar stress
- 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 is a kind of fastener connecting stirrup and steel bar stress.It is fixed steel bar stress and stirrup respectively by orthogonal two draw-in grooves and mutually retrains, finally reach fixing effect, simultaneously, snap ring is inserted in fastener end, and operating process is simple, can improve construction speed, and fastener tightness is significantly improved, component adopts light round steel to make, and end is round and smooth, not easily scratches workman's health.
Description
Technical field
The utility model relates to a kind of connecting elements for connecting steel bar stress and stirrup, is applied to the bar splicing field in reinforced concrete structure.
Background technology
At present, mostly the stirrup that building site uses, the overlap joint of steel bar stress are steel wire lashing, utilize metal binding wire to fix the position of longitudinal reinforcement and stirrup, then utilize bundle hook or tied silk to tighten, reach colligation effect.But utilize steel wire connecting reinforcement, not only at the bottom of efficiency of construction, and the steel cord end being exposed to scene very easily stabs construction worker, causes adverse effect to safe construction.Therefore, need one device more easily, make the colligation of stirrup to ensure rapid construction, construction worker can be avoided again injured.
Summary of the invention
Complicated and easily cause the shortcoming of worker injuries in order to overcome the construction of steel wire lashing method, the utility model provides a kind of lapping fastener, and this fastener is not only easy to use fast, and can not stab, scratches workman, has stronger practicality.
The utility model solves the technical scheme that its technical problem adopts: by diameter be the plain bar of 3mm by mechanical bend, make as Fig. 1 shape, and reinforcing bar two ends are round slip surface.Under fastener groove (5) under, upper groove (6) is upper, steel bar stress (4) is snapped under fastener in groove (5), groove on fastener to be furthered stirrup (3) with hand, bevelled fasteners when stirrup (3), groove (6) is made to buckle into stirrup (3), adjustment fastener, after the location-appropriate of vertical muscle (4), stirrup (3) and fastener, is inserted in snap ring (2) in fastener draw-in groove (7), make it fix, again with hand moving fastening until fastener and bar connecting fastening
The beneficial effects of the utility model are: can, ensureing to connect effect while, reduce the engineering time, improve the safety of construction, and structure be simple, convenient operation.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated:
Fig. 1 is fastener schematic diagram (overlooking);
Fig. 2 is snap ring schematic diagram;
Fig. 3 is fastener schematic diagram (side-looking);
Fig. 4 is that fastener uses schematic diagram (overlooking);
1. fasteners, 2. snap ring, 3. stirrup in figure, 4. vertical muscle, 5. groove under fastener, 6. groove on fastener, 7. fastener draw-in groove.
concrete enforcement
In the diagram, under fastener groove (5) under, upper groove (6), upper, will be indulged muscle (4) and snap under fastener in groove (5), groove on fastener to be furthered stirrup (3) with hand, bevelled fasteners when stirrup (3), makes groove (6) buckle into stirrup (3), adjustment fastener, after the location-appropriate of steel bar stress (4), stirrup (3) and fastener, snap ring (2) is inserted in fastener draw-in groove (7), makes it fix, again with hand moving fastening until fastener and bar connecting fastening.Whole operation is accomplished without any letup, and decrease the connect hours, and buckle material surface is smooth, can not scratches workman during operation.
Claims (4)
1. one kind connects the fastener of stirrup and steel bar stress, it is characterized in that: be made up of groove (6), fastener draw-in groove (7) and snap ring (2) on groove under fastener (5), fastener, under fastener groove (5) under, upper groove (6) is upper, to indulge muscle (4) to snap under fastener in groove (5), groove on fastener to be furthered stirrup (3) with hand, bevelled fasteners when stirrup (3), groove (6) is made to buckle into stirrup (3), adjustment fastener, after the location-appropriate of steel bar stress (4), stirrup (3) and fastener, snap ring (2) is inserted in fastener draw-in groove (7).
2. a kind of fastener connecting stirrup and steel bar stress according to claim 1, is characterized in that: component adopts the reinforcing bar of diameter 3mm to make, end light circle.
3. a kind of fastener connecting stirrup and steel bar stress according to claim 1, is characterized in that: snap ring (2) internal diameter size 3mm less of the distance between two fastener draw-in grooves (7).
4. a kind of fastener connecting stirrup and steel bar stress according to claim 1, is characterized in that: under fastener, groove (5) is semicircular arc with groove (6) on fastener, and its size radius can be formulated according to different engineering practice, and fastener draw-in groove radius is 5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420681060.XU CN204343548U (en) | 2014-11-14 | 2014-11-14 | A kind of fastener connecting stirrup and steel bar stress |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420681060.XU CN204343548U (en) | 2014-11-14 | 2014-11-14 | A kind of fastener connecting stirrup and steel bar stress |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204343548U true CN204343548U (en) | 2015-05-20 |
Family
ID=53226826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420681060.XU Expired - Fee Related CN204343548U (en) | 2014-11-14 | 2014-11-14 | A kind of fastener connecting stirrup and steel bar stress |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204343548U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105863242A (en) * | 2016-05-27 | 2016-08-17 | 青岛圣合钢管制品有限公司 | Cross type fixed-connection clamp |
| CN107882274A (en) * | 2017-11-16 | 2018-04-06 | 山东万世机械科技有限公司 | A kind of metal screw thread |
| CN108952016A (en) * | 2018-07-30 | 2018-12-07 | 邓华明 | The quick clip device of building iron |
| CN112031280A (en) * | 2020-09-09 | 2020-12-04 | 福州鼓楼纹英建筑工程有限责任公司 | Slidable position-controlling fastener for steel bar lapping |
-
2014
- 2014-11-14 CN CN201420681060.XU patent/CN204343548U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105863242A (en) * | 2016-05-27 | 2016-08-17 | 青岛圣合钢管制品有限公司 | Cross type fixed-connection clamp |
| CN107882274A (en) * | 2017-11-16 | 2018-04-06 | 山东万世机械科技有限公司 | A kind of metal screw thread |
| CN108952016A (en) * | 2018-07-30 | 2018-12-07 | 邓华明 | The quick clip device of building iron |
| CN112031280A (en) * | 2020-09-09 | 2020-12-04 | 福州鼓楼纹英建筑工程有限责任公司 | Slidable position-controlling fastener for steel bar lapping |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 Termination date: 20151114 |
|
| EXPY | Termination of patent right or utility model |