CN204590417U - A kind of construction work connecting struture for reinforcement - Google Patents
A kind of construction work connecting struture for reinforcement Download PDFInfo
- Publication number
- CN204590417U CN204590417U CN201520108298.8U CN201520108298U CN204590417U CN 204590417 U CN204590417 U CN 204590417U CN 201520108298 U CN201520108298 U CN 201520108298U CN 204590417 U CN204590417 U CN 204590417U
- Authority
- CN
- China
- Prior art keywords
- thread part
- internal thread
- steel bar
- bar connector
- reinforcing 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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Abstract
The utility model discloses a kind of construction work connecting struture for reinforcement, comprising: multiple screw reinforcing bar, be a body of rod kenel and include two ends, the one extension between two ends of described screw reinforcing bar periphery is provided with an external thread part; One steel bar connector, be a barrel type and comprise a first end, one second end and a ring wall, the ring wall inside of described steel bar connector is also provided with one first internal thread part corresponding with the external thread part of screw reinforcing bar and one second internal thread part, described first internal thread part extends to the first end of steel bar connector, and described second internal thread part extends to the second end of steel bar connector; Described screw reinforcing bar can be screwed together in the first internal thread part of steel bar connector and the second internal thread part respectively and form continued access kenel.The utility model can reach the effect promoting continued access intensity, convenience for construction and minimizing deviation.
Description
Technical field
The utility model relates to construction engineering technical field, refers to a kind of construction work connecting struture for reinforcement especially.
Background technology
The screw thread continued access technique of prior art is, at a bit of thread of tail end car system of reinforcing bar, the cylindrical shell two ends making adjacent two reinforcing bars have corresponding thread segment from inside screw togather and form continued access kenel, but this kind of structure kenel finds to there is following problems in actual use:
1, because the tail end of every root reinforcing bar all must other car thread, and number of steel bars needed for each construction engineering is all very huge, certainly will cause significantly increase manpower and processing cost.
2, because the thread basal area after car system is less than reinforcing bar basal area originally, the intensity of continued access place so will be caused more weak.
If the out of roundness that 3 threads are processed has deviation, just there is the situation offset in axial line that is easy and reinforcing bar, and after causing steel bar joining, entirety produces the situation of inclination and affects construction quality.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of construction work connecting struture for reinforcement, to solve the problems of the technologies described above.
For solveing the technical problem, embodiment of the present utility model provides a kind of construction work connecting struture for reinforcement, comprise: multiple screw reinforcing bar, be a body of rod kenel and include two ends, the one extension between two ends of described screw reinforcing bar periphery is provided with an external thread part; One steel bar connector, be a barrel type and comprise a first end, one second end and a ring wall, the ring wall inside of described steel bar connector is also provided with one first internal thread part corresponding with the external thread part of screw reinforcing bar and one second internal thread part, described first internal thread part extends to the first end of steel bar connector, and described second internal thread part extends to the second end of steel bar connector; Described screw reinforcing bar can be screwed together in the first internal thread part of steel bar connector and the second internal thread part respectively and form continued access kenel; Described steel bar connector ring wall closes on that first end position is through to be provided with an injection and to lead mouth, and described second end position place is through is provided with a confirmation mouth closing on, and described injection is led mouth and confirmed that the relative inner of mouth is respectively equipped with side to packing screw piece.
The beneficial effect of described technical scheme of the present utility model is as follows:
Screw reinforcing bar of the present utility model can be screwed together in the first internal thread part of steel bar connector and the second internal thread part respectively and form continued access kenel, extended by screw reinforcing bar one and be provided with external thread part, the effect promoting continued access intensity, convenience for construction and minimizing deviation can be reached.
Accompanying drawing explanation
Fig. 1 is the combining structure schematic diagram of the utility model embodiment one.
Fig. 2 is the decomposition texture schematic diagram of the utility model embodiment one.
Fig. 3 is the view sub-anatomy of the utility model embodiment one.
Fig. 4 is the assembled sectional view of the utility model embodiment one.
Fig. 5 is the assembled sectional view of the utility model embodiment two.
Detailed description of the invention
For making the technical problems to be solved in the utility model, technical scheme and advantage clearly, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.
As shown in Figures 1 to 4, the utility model provides a kind of construction work connecting struture for reinforcement, described steel bar joining structure-improved comprises into: multiple screw reinforcing bar 10, be a body of rod type and include two ends 11, the one extension between two ends 11 of described screw reinforcing bar 10 periphery is provided with an external thread part 12; One steel bar connector 20, be a barrel type and comprise first end 21,1 second end 22 and a ring wall 23, ring wall 23 inside of described steel bar connector 20 is also provided with one first internal thread part 24 and one second internal thread part 25 corresponding with the external thread part 12 of screw reinforcing bar 10, described first internal thread part 24 extends to the first end 21 of steel bar connector 20, and described second internal thread part 25 extends to the second end 22 of steel bar connector 20; Described screw reinforcing bar 10 can be screwed together in the first internal thread part 24 of steel bar connector 20 and the second internal thread part 25 respectively and form continued access kenel.
As shown in Figure 4, described first internal thread part 24 and the second internal thread part 25 are set in distance, one is formed without threaded sections 26 in described steel bar connector 20 center of inside, described steel bar connector 20 is also provided with an operation group connecting part 27 at ring wall 23 central external, described ring wall 23 corresponding running through without threaded sections 26 is provided with an inlet 28, when screw reinforcing bar 10 is for continued access kenel, cement can be imported by inlet 28 and reach with the gap filled up between screw reinforcing bar 10 and steel bar connector 20 and increase its continued access intensity and steadiness further.
As shown in Figure 5, be another embodiment of the present utility model.Described steel bar connector 20 ring wall 23 closes on first end 21 position and throughly can be provided with an injection and lead mouth 30, closing on, the second end 22 position is through is provided with a confirmation mouth 31, inject and lead mouth 30 and confirm that the relative inner of mouth 31 is respectively equipped with side to packing screw piece 32, lead mouth 30 with this injection by steel bar connector 20 one end and import cement to fill up the gap between screw reinforcing bar 10 and steel bar connector 20, reach and increase its continued access intensity and steadiness, in addition, confirmation mouth 31 by the other end is watched and is confirmed whether cement is covered with whole steel bar connector 20 inside, side direction packing screw piece 32 pairs of screw reinforcing bars 10 also can be utilized in addition to produce packing effect, to strengthen its continued access intensity further.
The above is preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from principle described in the utility model; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (1)
1. a construction work connecting struture for reinforcement, is characterized in that, comprising: multiple screw reinforcing bar, is a body of rod kenel and includes two ends, and the one extension between two ends of described screw reinforcing bar periphery is provided with an external thread part; One steel bar connector, be a barrel type and comprise a first end, one second end and a ring wall, the ring wall inside of described steel bar connector is also provided with one first internal thread part corresponding with the external thread part of screw reinforcing bar and one second internal thread part, described first internal thread part extends to the first end of steel bar connector, and described second internal thread part extends to the second end of steel bar connector; Described screw reinforcing bar can be screwed together in the first internal thread part of steel bar connector and the second internal thread part respectively and form continued access kenel; Described steel bar connector ring wall closes on that first end position is through to be provided with an injection and to lead mouth, and described second end position place is through is provided with a confirmation mouth closing on, and described injection is led mouth and confirmed that the relative inner of mouth is respectively equipped with side to packing screw piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520108298.8U CN204590417U (en) | 2015-02-13 | 2015-02-13 | A kind of construction work connecting struture for reinforcement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520108298.8U CN204590417U (en) | 2015-02-13 | 2015-02-13 | A kind of construction work connecting struture for reinforcement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204590417U true CN204590417U (en) | 2015-08-26 |
Family
ID=53926583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520108298.8U Expired - Fee Related CN204590417U (en) | 2015-02-13 | 2015-02-13 | A kind of construction work connecting struture for reinforcement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204590417U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111364682A (en) * | 2018-12-26 | 2020-07-03 | 林恕如 | Connecting device for axially connecting two rod pieces and connecting method thereof |
-
2015
- 2015-02-13 CN CN201520108298.8U patent/CN204590417U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111364682A (en) * | 2018-12-26 | 2020-07-03 | 林恕如 | Connecting device for axially connecting two rod pieces and connecting method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Huijie Inventor before: Wu Guoping |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160405 Address after: 325100 Zhejiang province Wenzhou Yongjia County Dongcheng Street Creek head village Patentee after: YONGJIA COUNTY DONGCHEN CONSTRUCTION Co.,Ltd. Address before: 315700 Zhejiang city of Ningbo province Xiangshan County Road No. 28 port crane Pu Pu Patentee before: Wu Guoping |
|
| 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: 20150826 Termination date: 20220213 |