JPS6135296U - Pipe end protector - Google Patents

Pipe end protector

Info

Publication number
JPS6135296U
JPS6135296U JP12002684U JP12002684U JPS6135296U JP S6135296 U JPS6135296 U JP S6135296U JP 12002684 U JP12002684 U JP 12002684U JP 12002684 U JP12002684 U JP 12002684U JP S6135296 U JPS6135296 U JP S6135296U
Authority
JP
Japan
Prior art keywords
cylindrical body
flange
pipe end
link
tube
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
JP12002684U
Other languages
Japanese (ja)
Other versions
JPH0242598Y2 (en
Inventor
研次 西村
博行 松本
Original Assignee
入江興産株式会社
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 入江興産株式会社 filed Critical 入江興産株式会社
Priority to JP12002684U priority Critical patent/JPS6135296U/en
Publication of JPS6135296U publication Critical patent/JPS6135296U/en
Application granted granted Critical
Publication of JPH0242598Y2 publication Critical patent/JPH0242598Y2/ja
Granted legal-status Critical Current

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

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

第１図は、従来の管端面保護具の説明図、第２図は、本
案管端面保護具の娑部を示す正面図、第２図は、本案管
端面保護具の要部を示す背面図、第４図は本案管端面保
護具の取り付け状態を示す斜視図である。 図中、Ａ：管端面保護具、Ｂ：鋼管、１：筒状体、２：
鍔部、３：伸縮部、４，５：支持フレーム、６，７：リ
ンク部材、８：枢着部、９：ピン、１０：受け部材、１
１：ボルト。Figure 1 is an explanatory diagram of a conventional pipe end face protector, Figure 2 is a front view showing the ridge of the original pipe end face protector, and Figure 2 is a rear view showing the main parts of the original pipe end face protector. , FIG. 4 is a perspective view showing the attached state of the proposed pipe end face protector. In the figure, A: tube end protector, B: steel pipe, 1: cylindrical body, 2:
Flange part, 3: Expandable part, 4, 5: Support frame, 6, 7: Link member, 8: Pivot part, 9: Pin, 10: Receiving member, 1
1: Bolt.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 筒状体の一端を外方向に折り曲げて鍔部を形成し、該鍔
部より筒状体の管端部にかけて、その一部を切断し、こ
の切断部を互いに重ね合わせて伸縮部となし、この伸縮
部の両側に固定せる支持フレーム上に２つのリンク部材
の一端をそれぞれ枢着し、他端部を交差させて、この交
差部の下側に受け部材を設けて、これにボルトを螺合さ
せ、このホルトを回動させて受け部材を前後方向に移動
させて上記リンク部材を開閉させ、該リンク筒状体の伸
縮部を左右に移動させて筒状体の外径を調整するように
形成し、該筒状体部を管端部に挿入し鍔部を管端面に当
接した後、上記リンク部材を作動して筒状体の外側面を
管内面に圧接固定し、鍔部によって管端面を覆装するよ
う形成してなる管端面保護具。One end of the cylindrical body is bent outward to form a flange, a part of the flange is cut from the flange to the tube end of the cylindrical body, and the cut parts are overlapped with each other to form an elastic part, One end of each of the two link members is pivotally mounted on a support frame fixed on both sides of the telescopic part, the other ends are crossed, a receiving member is provided below the crossing part, and a bolt is screwed into this. and rotate this bolt to move the receiving member in the front and back direction to open and close the link member, and move the extendable part of the link cylindrical body from side to side to adjust the outer diameter of the cylindrical body. After inserting the cylindrical body into the tube end and bringing the flange into contact with the tube end surface, the link member is actuated to press and fix the outer surface of the cylindrical body to the tube inner surface, and the flange is A pipe end face protector formed to cover the pipe end face.
JP12002684U 1984-08-02 1984-08-02 Pipe end protector Granted JPS6135296U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12002684U JPS6135296U (en) 1984-08-02 1984-08-02 Pipe end protector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12002684U JPS6135296U (en) 1984-08-02 1984-08-02 Pipe end protector

Publications (2)

Publication Number Publication Date
JPS6135296U true JPS6135296U (en) 1986-03-04
JPH0242598Y2 JPH0242598Y2 (en) 1990-11-14

Family

ID=30678868

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12002684U Granted JPS6135296U (en) 1984-08-02 1984-08-02 Pipe end protector

Country Status (1)

Country Link
JP (1) JPS6135296U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02274477A (en) * 1989-04-14 1990-11-08 Irie Kosan Kk Pipe end face protector and fitting method thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5126334U (en) * 1974-08-15 1976-02-26

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5126334U (en) * 1974-08-15 1976-02-26

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02274477A (en) * 1989-04-14 1990-11-08 Irie Kosan Kk Pipe end face protector and fitting method thereof

Also Published As

Publication number Publication date
JPH0242598Y2 (en) 1990-11-14

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