CN2254966Y - Thread-engaging steel member - Google Patents
Thread-engaging steel member Download PDFInfo
- Publication number
- CN2254966Y CN2254966Y CN 96216943 CN96216943U CN2254966Y CN 2254966 Y CN2254966 Y CN 2254966Y CN 96216943 CN96216943 CN 96216943 CN 96216943 U CN96216943 U CN 96216943U CN 2254966 Y CN2254966 Y CN 2254966Y
- Authority
- CN
- China
- Prior art keywords
- utility
- model
- thread
- screw
- nuts
- 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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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model relates to a screw-thread steel connecting head, mainly solving the problem of inconvenient connection and operation existing in screw-thread steel. The utility model has the technical proposal that the utility model is provided with two half nuts; the screw thread of one half nut is in the counterclockwise direction, and the screw thread of the other half nut is in the clockwise direction; the outer part of each of the two half nuts is provided with an outer sleeve for the fixation of the two half nuts. The utility model has a good application prospect in the aspect of the connection of screw-thread steel.
Description
The utility model relates to the Deformed Steel Bars joint.
At present, the connection of existing Deformed Steel Bars is all by welding or mechanical connection.Weld not only waste material but also stressed bad.The method of mechanical connection is much more numerous tired, makes that the common buildings workman is difficult to grasp.
The Deformed Steel Bars joint that provides a kind of connecting thread steel simple to operate is provided the purpose of this utility model.
Technical solutions of the utility model: have two half-nuts, one on the screw thread of two half-nuts is that counterclockwise one is clockwise direction, and two external overcoats of half-nut are fixed two half-nuts.
Advantage of the present utility model: make the attended operation of Deformed Steel Bars get up simple and easy to do.
Narrate embodiment of the present utility model in conjunction with the accompanying drawings.
Fig. 1 looks sectional view for master of the present utility model;
Fig. 2 is a side view of the present utility model.
When needing the connecting thread steel, thereby the screw thread that utilizes Deformed Steel Bars self is buckled in by dextrorotation half-nut 2 and left-handed half-nut 3 and makes the Deformed Steel Bars butt joint on the Deformed Steel Bars, with an overcoat 1 two half-nuts is fixed again, thus the connection of realization Deformed Steel Bars.
Claims (1)
1, a kind of Deformed Steel Bars joint that is made of half-nut etc. is characterized in that: have two half-nuts, one on the screw thread of two half-nuts be counterclockwise one be clockwise direction, two external overcoats of half-nut are fixed two half-nuts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96216943 CN2254966Y (en) | 1996-07-09 | 1996-07-09 | Thread-engaging steel member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96216943 CN2254966Y (en) | 1996-07-09 | 1996-07-09 | Thread-engaging steel member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2254966Y true CN2254966Y (en) | 1997-05-28 |
Family
ID=33898263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96216943 Expired - Fee Related CN2254966Y (en) | 1996-07-09 | 1996-07-09 | Thread-engaging steel member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2254966Y (en) |
-
1996
- 1996-07-09 CN CN 96216943 patent/CN2254966Y/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 |
Granted publication date: 1997.05.28 |