JPS5954616U - Joints for deformed reinforcing bars - Google Patents
Joints for deformed reinforcing barsInfo
- Publication number
- JPS5954616U JPS5954616U JP15060282U JP15060282U JPS5954616U JP S5954616 U JPS5954616 U JP S5954616U JP 15060282 U JP15060282 U JP 15060282U JP 15060282 U JP15060282 U JP 15060282U JP S5954616 U JPS5954616 U JP S5954616U
- Authority
- JP
- Japan
- Prior art keywords
- coupler
- reinforcing bar
- threaded reinforcing
- threaded
- joints
- 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.)
- Pending
Links
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図および第２図は従来例の継手による連結′ 状態
を示す一部破断正面図、第３図および第４図は従来の継
手を用いる場合の施工状態概要断面図、第５図は本考案
の継手による連結構造を示す断面図、第６図は本考案継
手によるコンクリート打継時の施工状態概要断面図であ
る。
１・・・第１ねじ鉄筋、２・・・第２ねじ鉄筋、１０・
・・ 、第１ナツト、１１・・・第１カツプラー、２
０・・・第２ナツト、２１・・・第２カツプラー、４０
・・・第２ねじ鉄筋側端面、４１・・・係止面、４２・
・・鍔部、６０・・・キャップ。Figures 1 and 2 are partially cutaway front views showing the state of connection using conventional joints, Figures 3 and 4 are cross-sectional views schematically showing the construction state when conventional joints are used, and Figure 5 is the main A cross-sectional view showing a connection structure using the joint of the invention, and FIG. 6 is a schematic cross-sectional view of the construction state when concrete is joined by the joint of the invention. 1... First threaded reinforcing bar, 2... Second threaded reinforcing bar, 10.
..., 1st nut, 11... 1st coupler, 2
0...Second nut, 21...Second coupler, 40
...Second threaded reinforcing bar side end surface, 41...Locking surface, 42.
...Trimbe, 60...Cap.
Claims (1)
第１ねじ鉄筋には第２ねじ鉄筋対向側部分の内径が第２
ねじ鉄筋の外径より大となった内面に第２ねじ鉄筋のね
じピッチより小ピツチの雌ねじ部を有する第１カツプラ
ーを被嵌状態で螺合し、 第２ねじ鉄筋には外面に前記雌ねじ部に螺合する雄ねじ
部を有し、かつ第１カツプラーの第２ねじ鉄筋側端面に
当接しうる係止面を備えた鍔部を外面に有する第２カツ
プラーを被嵌状態で螺合し、前記第１カツプラーを第２
カツプラーに被嵌状態で螺合連結する□と共に、第１カ
ツプラーの前記第２ねじ鉄筋側面を第２カツプラーの前
記係止面に当接係止しであることを特徴とする異形鉄筋
用継手。[Scope of claim for utility model registration] A joint that connects a first threaded reinforcing bar and a second threaded reinforcing bar,
The first threaded reinforcing bar has an inner diameter of the opposite side of the second threaded reinforcing bar.
A first coupler having a female threaded portion with a pitch smaller than the thread pitch of the second threaded reinforcing bar is screwed onto the inner surface that is larger than the outer diameter of the threaded reinforcing bar, and the second threaded reinforcing bar has the female threaded portion on the outer surface thereof. A second coupler is screwed into the second coupler in a fitted state, and the second coupler has a flange on the outer surface having a locking surface that can come into contact with the second threaded reinforcing bar side end surface of the first coupler. 1st coupler to 2nd
A joint for deformed reinforcing bars, characterized in that the second threaded reinforcing bar side surface of the first coupler abuts and locks against the locking surface of the second coupler, while the square is screwed and connected to the coupler in a fitted state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15060282U JPS5954616U (en) | 1982-10-04 | 1982-10-04 | Joints for deformed reinforcing bars |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15060282U JPS5954616U (en) | 1982-10-04 | 1982-10-04 | Joints for deformed reinforcing bars |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5954616U true JPS5954616U (en) | 1984-04-10 |
Family
ID=30333974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15060282U Pending JPS5954616U (en) | 1982-10-04 | 1982-10-04 | Joints for deformed reinforcing bars |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5954616U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013238037A (en) * | 2012-05-15 | 2013-11-28 | Shimizu Corp | Reinforcement joint and precast concrete member |
-
1982
- 1982-10-04 JP JP15060282U patent/JPS5954616U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013238037A (en) * | 2012-05-15 | 2013-11-28 | Shimizu Corp | Reinforcement joint and precast concrete member |
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