JPS58130512U - Sleeve for joining deformed reinforcing bars with protrusions etc. on the outer periphery - Google Patents

Sleeve for joining deformed reinforcing bars with protrusions etc. on the outer periphery

Info

Publication number
JPS58130512U
JPS58130512U JP2659082U JP2659082U JPS58130512U JP S58130512 U JPS58130512 U JP S58130512U JP 2659082 U JP2659082 U JP 2659082U JP 2659082 U JP2659082 U JP 2659082U JP S58130512 U JPS58130512 U JP S58130512U
Authority
JP
Japan
Prior art keywords
sleeve
outer periphery
protrusions
reinforcing bars
deformed reinforcing
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.)
Granted
Application number
JP2659082U
Other languages
Japanese (ja)
Other versions
JPS634736Y2 (en
Inventor
秋山 信義
Original Assignee
前田建設工業株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 前田建設工業株式会社 filed Critical 前田建設工業株式会社
Priority to JP2659082U priority Critical patent/JPS58130512U/en
Publication of JPS58130512U publication Critical patent/JPS58130512U/en
Application granted granted Critical
Publication of JPS634736Y2 publication Critical patent/JPS634736Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Reinforcement Elements For Buildings (AREA)

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第1図はスリーブの側面図、第2図はスリーブを異形鉄
筋の突合せ部に嵌挿接合状態の側面図、第3図はスリー
ブの加圧前の状態を示す一部斜面図、第4図は第3図の
A−A’断面図、第5図はスリーブを加熱圧縮した接合
状態を示す一部斜面図、第6図は第5図のB−B’断面
図である。 1・・・・・・スリーブ本体、2・・・・・・間隙、3
・・曲面部、4・・・・・・凹部、5,5′・・・・・
・異形鉄筋、6,6′・・・・・・突条。
Fig. 1 is a side view of the sleeve, Fig. 2 is a side view of the sleeve being inserted and joined to the butt part of the deformed reinforcing bars, Fig. 3 is a partial perspective view showing the state of the sleeve before pressurization, Fig. 4 3 is a sectional view taken along the line AA' in FIG. 3, FIG. 5 is a partial perspective view showing a joined state in which the sleeve is heated and compressed, and FIG. 6 is a sectional view taken along the line BB' in FIG. 1...Sleeve body, 2...Gap, 3
...Curved surface part, 4...Concave part, 5, 5'...
・Deformed reinforcing bars, 6, 6'...protrusions.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] (1)適当な厚さと巾を有する金属板を筒状に屈曲して
その両端縁間に間隙2を形成したスリーブ本体1の一方
の端縁に適当数の凸部3・・・を一体に形成すると共に
、他方の端縁のこれ等凸部に対応する位置に、内部に拡
大部を設けた奥床がりの凹部4を設けた、外周に突条等
を施した異形鉄筋の接合用スリーブ。
(1) An appropriate number of protrusions 3 are integrally formed on one edge of the sleeve body 1, which is made by bending a metal plate having an appropriate thickness and width into a cylindrical shape and forming a gap 2 between both edges. A sleeve for joining deformed reinforcing bars with protrusions, etc. on the outer periphery, which is provided with a recessed part 4 with an enlarged part inside at a position corresponding to these convex parts on the other end edge. .
(2)外周に突条等を施した異形鉄筋の突合せ部を接合
するに当り、その両者に亘ってスリーブ1を嵌挿し、こ
のスリーブ1をリングバーナー等によって外部より加熱
軟化させてプレス機等で外周より圧縮することによって
凸部3をそれぞれ対応する凹部4に圧入してこれを凹部
に充填すると同時に、鉄筋の外周の突条をスリーブ1の
内面に食い込ませて強固にかつ一体に接合し得るように
構成した第1項記載の外周に突条等を施した異形鉄筋の
接合用スリーブ。
(2) When joining the butt parts of deformed reinforcing bars with protrusions etc. on the outer periphery, insert the sleeve 1 over both parts, heat and soften the sleeve 1 from the outside with a ring burner, etc., and press it with a press or the like. By compressing from the outer periphery, the protrusions 3 are press-fitted into the corresponding recesses 4 and filled into the recesses, and at the same time, the protrusions on the outer periphery of the reinforcing bars are bitten into the inner surface of the sleeve 1 to firmly and integrally join them. A sleeve for joining deformed reinforcing bars having protrusions etc. on the outer periphery according to item 1, which is configured to obtain the above.
JP2659082U 1982-02-27 1982-02-27 Sleeve for joining deformed reinforcing bars with protrusions etc. on the outer periphery Granted JPS58130512U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2659082U JPS58130512U (en) 1982-02-27 1982-02-27 Sleeve for joining deformed reinforcing bars with protrusions etc. on the outer periphery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2659082U JPS58130512U (en) 1982-02-27 1982-02-27 Sleeve for joining deformed reinforcing bars with protrusions etc. on the outer periphery

Publications (2)

Publication Number Publication Date
JPS58130512U true JPS58130512U (en) 1983-09-03
JPS634736Y2 JPS634736Y2 (en) 1988-02-08

Family

ID=30038537

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2659082U Granted JPS58130512U (en) 1982-02-27 1982-02-27 Sleeve for joining deformed reinforcing bars with protrusions etc. on the outer periphery

Country Status (1)

Country Link
JP (1) JPS58130512U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5150337U (en) * 1974-10-15 1976-04-16
JPS5598559A (en) * 1979-01-18 1980-07-26 Shiyoutarou Shimura Method of joining steel bars with split sleeve

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5150337U (en) * 1974-10-15 1976-04-16
JPS5598559A (en) * 1979-01-18 1980-07-26 Shiyoutarou Shimura Method of joining steel bars with split sleeve

Also Published As

Publication number Publication date
JPS634736Y2 (en) 1988-02-08

Similar Documents

Publication Publication Date Title
JPS58130512U (en) Sleeve for joining deformed reinforcing bars with protrusions etc. on the outer periphery
JPH0464692U (en)
JPS6160659U (en)
JPS6062029U (en) metal cans
JPS59147028U (en) assembled panel
JPS62114431U (en)
JPS58126611U (en) Oven box
JPS6125291U (en) Fully covered chain case for bicycles
JPS5971864U (en) Polypropylene hinge
JPS5830640U (en) Conveyance roller
JPS59148365U (en) Welded binding of sheets
JPS6042451U (en) Mold matching structure of main mold and nested mold
JPS59164821U (en) connecting rod
JPS58171832U (en) packaging container
JPS59101707U (en) clasp
JPS6138093U (en) assembled tank
JPS60146780U (en) Binding tool for sheets
JPH0231362U (en)
JPS637633U (en)
JPS59158630U (en) Decorative fittings for the tip of the rafter
JPS60188289U (en) Auxiliary parts for round duct joints
JPH0248221U (en)
JPH032191U (en)
JPH0354898U (en)
JPS5930702U (en) Split type wheel ring