CN2893041Y - Bend reinforcement and level reinforcement U-shape clasp connecting structure - Google Patents
Bend reinforcement and level reinforcement U-shape clasp connecting structure Download PDFInfo
- Publication number
- CN2893041Y CN2893041Y CN 200620200529 CN200620200529U CN2893041Y CN 2893041 Y CN2893041 Y CN 2893041Y CN 200620200529 CN200620200529 CN 200620200529 CN 200620200529 U CN200620200529 U CN 200620200529U CN 2893041 Y CN2893041 Y CN 2893041Y
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- Prior art keywords
- bar
- snap ring
- shaped
- shaped snap
- ring
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- Expired - Fee Related
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Abstract
The utility model relates to a U-shaped snap ring connection structure for bended bar and level bar. The overlapping part of the bended bar and level bar is inserted in the U-shaped space of the snap ring. The U-shaped snap ring is made up of a U ring, a pad board and a nut. Screw is arranged at the two ends of the U ring. Two holes are made on the pad board, with the two ends of U ring thread through the holes on the pad board and connect with the nut. The utility model uses two connecting joints for the U-shaped snap ring instead of the pervious welding joint, which simplifies the technique and speed up the construction and the bearing ability is good. The utility model can be used in the joint positions where the steel bar layers are numerous, the bar is extensive and the installation is difficult, which helps to overcome inadequate electricity, short duration as well as protect environment of the filed.
Description
(1) technical field
The utility model relates to the syndeton of reinforcing bar in a kind of structural engineering.
(2) background technology
In the reinforced concrete buildings engineering, according to relevant job specfication and designing requirement, bent-up bar is connected employing welding usually with the tradition of horizontal reinforcement.But during, reinforcing bar comparatively dense many when the reinforcing bar number of plies, bend up and be welded to connect consuming time longlyer between muscle and the horizontal bar, workman's welding operation difficulty is quite big, wastes time and energy.When particularly power consumption was not enough at the construction field (site), the duration more can be delayed greatly, and this has become a great problem in the reinforced bar engineering construction.
(3) utility model content
The purpose of this utility model provides a kind of U-shaped check ring joint structure that bends up muscle and horizontal bar, and bent-up bar and horizontal reinforcement welding are difficult for, delay the problem of duration in the solution structural engineering.
The purpose of this utility model is achieved in that this U-shaped check ring joint structure that bends up muscle and horizontal bar, the overlapping part of bent-up bar and horizontal reinforcement is through in the U-shaped space of U-shaped snap ring, the U-shaped snap ring is made up of U-loop, backing plate, nut three parts, the two ends of U-loop has screw thread, two holes are arranged on the backing plate, and the hole that the two ends of U-loop is passed on the backing plate is fixedly connected by nut.
Above-mentioned U-shaped snap ring lays respectively at the overlapping part that bends up two ends, position and two horizontal reinforcements of bent-up bar.
Above-mentioned each overlapping part is provided with 1-2 U-shaped snap ring.
The utility model is compared the beneficial effect that has with existing conventional art: adopt the connected node of two U-shaped snap rings to replace traditional welding node form, technology is simple, saves electric power, is of value to the place environmental protection.Speed of application is fast, stress performance is good, be applicable to that the reinforcing bar number of plies is many, reinforcing bar is intensive, the not easy-operating position of joints of personnel, and can solve construction difficult problems such as on-the-spot power consumption deficiency, construction period be tight, be applied to bend up in the structural engineering being connected of muscle and horizontal bar.
(4) description of drawings
Accompanying drawing is a structural representation of the present utility model.
(5) specific embodiment
As shown in drawings: this U-shaped check ring joint structure that bends up muscle and horizontal bar, bent-up bar 2 is through in the U-shaped space of U-shaped snap ring 1 with the overlapping part of horizontal reinforcement 3, the U-shaped snap ring is made up of U-loop 11, backing plate 12, nut 13 3 parts, the two ends of U-loop has screw thread, two holes are arranged on the backing plate, and the hole that the two ends of U-loop 11 is passed on the backing plate 12 is fixedly connected by nut 13.
Above-mentioned U-shaped snap ring lays respectively at the overlapping part that bends up two ends, position and two horizontal reinforcements of bent-up bar.Each overlapping part is provided with 1-2 U-shaped snap ring, when lap length is longer, the U-shaped snap ring more than three can be set also.Distance between two U-shaped snap rings at a node place can be set as the case may be, and it is more reasonable to be generally 10 times of bent-up bar diameters.
Claims (3)
1. U-shaped check ring joint structure that bends up muscle and horizontal bar, it is characterized in that: the overlapping part of bent-up bar and horizontal reinforcement is through in the U-shaped space of U-shaped snap ring, the U-shaped snap ring is made up of U-loop, backing plate, nut three parts, the two ends of U-loop has screw thread, two holes are arranged on the backing plate, and the hole that the two ends of U-loop is passed on the backing plate is fixedly connected by nut.
2. the U-shaped check ring joint structure that bends up muscle and horizontal bar according to claim 1 is characterized in that: above-mentioned U-shaped snap ring lays respectively at the overlapping part that bends up two ends, position and two horizontal reinforcements of bent-up bar.
3. the U-shaped check ring joint structure that bends up muscle and horizontal bar according to claim 2 is characterized in that: above-mentioned each overlapping part is provided with 1-2 U-shaped snap ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620200529 CN2893041Y (en) | 2006-06-15 | 2006-06-15 | Bend reinforcement and level reinforcement U-shape clasp connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620200529 CN2893041Y (en) | 2006-06-15 | 2006-06-15 | Bend reinforcement and level reinforcement U-shape clasp connecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2893041Y true CN2893041Y (en) | 2007-04-25 |
Family
ID=38061207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620200529 Expired - Fee Related CN2893041Y (en) | 2006-06-15 | 2006-06-15 | Bend reinforcement and level reinforcement U-shape clasp connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2893041Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105946111A (en) * | 2016-04-29 | 2016-09-21 | 长安大学 | Concrete beam reinforced with aluminum alloy ribs and preparation method thereof |
| CN106760223A (en) * | 2015-11-20 | 2017-05-31 | 上海十三冶建设有限公司 | Bar connecting instrument and its application method |
| CN109629832A (en) * | 2018-12-18 | 2019-04-16 | 五冶集团上海有限公司 | Logistics warehouse concrete structure column joint bar is reinforced and positioning device |
-
2006
- 2006-06-15 CN CN 200620200529 patent/CN2893041Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106760223A (en) * | 2015-11-20 | 2017-05-31 | 上海十三冶建设有限公司 | Bar connecting instrument and its application method |
| CN105946111A (en) * | 2016-04-29 | 2016-09-21 | 长安大学 | Concrete beam reinforced with aluminum alloy ribs and preparation method thereof |
| CN109629832A (en) * | 2018-12-18 | 2019-04-16 | 五冶集团上海有限公司 | Logistics warehouse concrete structure column joint bar is reinforced and positioning device |
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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: 20070425 Termination date: 20140615 |
|
| EXPY | Termination of patent right or utility model |