CN207017533U - Steel bar connecting structure - Google Patents
Steel bar connecting structure Download PDFInfo
- Publication number
- CN207017533U CN207017533U CN201720566958.6U CN201720566958U CN207017533U CN 207017533 U CN207017533 U CN 207017533U CN 201720566958 U CN201720566958 U CN 201720566958U CN 207017533 U CN207017533 U CN 207017533U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- external screw
- screw thread
- connecting structure
- steel bar
- 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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- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model discloses a kind of steel bar connecting structure, including two reinforcing bars and a sleeve, two reinforcing bars are on the same line, two reinforcing bar ends are provided with external screw thread, the sleeve is provided with the internal thread being engaged with reinforcing bar external screw thread, and being provided with two positioned at sleeve is used to lock the bolt hole for marking closely bolt, and the reinforcing bar external screw thread, which is provided with, to be used to be absorbed in the groove for marking closely bolt, on the sleeve centre position be provided be used to penetrating into cement ooze mud hole, the sleeve is provided with passage.The steel bar connecting structure design structure is simple and practical, and installation is quick, and two connection reinforcing bars are difficult for drop-off after installation, cause building safety reliable.
Description
Technical field
Building field is the utility model is related to, specifically a kind of steel bar connecting structure.
Background technology
Reinforcing bar is a kind of very extensive material, in reinforced concrete structure, reinforcing bar to be applied in civil construction project
Cooperated with concrete, the load that shared is acted in structure.For most load, structural elements can be held
Carry without destroying.
At present, Antiseismic building performance obtains generally understanding and the attention of society, and the joint quality of reinforced bar engineering is direct
Structural elements power transmission and anti-seismic performance are had influence on, existing mode of operation connects artificially directly to bundle two reinforcing bars with iron coil, so
Bonded afterwards with concrete casting, although the mode of operation is simple, often reinforcing bar is easy to disconnect, and causes building safety can not
It is protected.
Utility model content
The purpose of this utility model is to provide a kind of steel bar connecting structure, and the steel bar connecting structure design structure is simply real
With installation is quick, and two connection reinforcing bars are difficult for drop-off after installation, cause building safety reliable.
The technical solution of the utility model is：A kind of steel bar connecting structure, including two reinforcing bars and a sleeve, two reinforcing bars exist
On same straight line, two reinforcing bar ends are provided with external screw thread, and the sleeve is provided with the internal thread being engaged with reinforcing bar external screw thread, positioned at set
Cylinder is provided with two and is used to lock the bolt hole for marking closely bolt, and the reinforcing bar external screw thread, which is provided with, to be used to be absorbed in mark closely the recessed of bolt
Groove, on the sleeve centre position be provided be used to penetrating into cement ooze mud hole, the sleeve is provided with passage.
The utility model has the advantage of：First, the steel bar connecting structure design structure is simple and practical, installation is quick；Second,
Two connection reinforcing bars are difficult for drop-off after installation, cause building safety reliable；Third, sleeve, which is provided with, oozes mud hole, cement can after pouring
Sleeve is penetrated into, helps further to fasten steel bar connecting structure；Fourth, using fastening bolt fastening reinforcing bar, cause reinforcing bar can not be from
Disconnected on sleeve, securely and reliably.
Brief description of the drawings
Fig. 1 is the steel bar connecting structure schematic diagram in embodiment.
Embodiment
For features described above and advantage of the present utility model can be become apparent, special embodiment below, and coordinate accompanying drawing,
It is described in detail below, but the utility model is not limited to this.
With reference to legend 1, a kind of steel bar connecting structure, including two reinforcing bars 1,9 and a sleeve 4, two reinforcing bars on the same line,
Two reinforcing bar ends are provided with external screw thread 7, and the sleeve 4 is provided with the internal thread 6 being engaged with reinforcing bar external screw thread 7, set on sleeve 4
There are two to be used to lock the bolt hole 10 for marking closely bolt 3, the reinforcing bar external screw thread 7, which is provided with, to be used to be absorbed in mark closely the recessed of bolt 3
Groove 2, on the sleeve 4 centre position be provided be used to penetrating into cement ooze mud hole 5, the sleeve 4 is provided with passage 8.The steel
Muscle attachment structure design structure is simple and practical, and installation is quick, and two connection reinforcing bars are difficult for drop-off after installation, cause building safety can
Lean on, sleeve, which is provided with, oozes mud hole, and cement can penetrate into sleeve after pouring, help further to fasten steel bar connecting structure, use
Fastening bolt fastens reinforcing bar, causes reinforcing bar can not be disconnected from sleeve, securely and reliably.
The foregoing is only preferred embodiment of the present utility model, it is all done according to present utility model application the scope of the claims it is equal
Deng change and modification, it should all belong to covering scope of the present utility model.
Claims (1)
1. a kind of steel bar connecting structure, including two reinforcing bars and a sleeve, it is characterised in that：Two reinforcing bars on the same line, two steel
Muscle end is provided with external screw thread, and the sleeve is provided with the internal thread being engaged with reinforcing bar external screw thread, two use are provided with positioned at sleeve
In locking the bolt hole of marking closely bolt, the reinforcing bar external screw thread, which is provided with, is used to being absorbed in the groove for marking closely bolt, on the sleeve
Centre position be provided be used to penetrating into cement ooze mud hole, the sleeve is provided with passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720566958.6U CN207017533U (en) | 2017-05-22 | 2017-05-22 | Steel bar connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720566958.6U CN207017533U (en) | 2017-05-22 | 2017-05-22 | Steel bar connecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207017533U true CN207017533U (en) | 2018-02-16 |
Family
ID=61475692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720566958.6U Expired - Fee Related CN207017533U (en) | 2017-05-22 | 2017-05-22 | Steel bar connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207017533U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108385834A (en) * | 2018-03-07 | 2018-08-10 | 王昆 | The connector of prefabricated beam column, bean column node and construction method using it |
| CN108396866A (en) * | 2018-03-07 | 2018-08-14 | 王昆 | Connecting node and construction method between a kind of upper and lower column of rectangle |
| CN115162621A (en) * | 2022-07-18 | 2022-10-11 | 江苏集萃碳纤维及复合材料应用技术研究院有限公司 | Thermoplastic composite material rib material and production method thereof |
-
2017
- 2017-05-22 CN CN201720566958.6U patent/CN207017533U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108385834A (en) * | 2018-03-07 | 2018-08-10 | 王昆 | The connector of prefabricated beam column, bean column node and construction method using it |
| CN108396866A (en) * | 2018-03-07 | 2018-08-14 | 王昆 | Connecting node and construction method between a kind of upper and lower column of rectangle |
| CN115162621A (en) * | 2022-07-18 | 2022-10-11 | 江苏集萃碳纤维及复合材料应用技术研究院有限公司 | Thermoplastic composite material rib material and production method thereof |
| CN115162621B (en) * | 2022-07-18 | 2023-08-25 | 江苏集萃碳纤维及复合材料应用技术研究院有限公司 | Production method of thermoplastic composite material rib material |
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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 |
Granted publication date: 20180216 Termination date: 20180522 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |