JPH0297427U - - Google Patents

Info

Publication number
JPH0297427U
JPH0297427U JP341489U JP341489U JPH0297427U JP H0297427 U JPH0297427 U JP H0297427U JP 341489 U JP341489 U JP 341489U JP 341489 U JP341489 U JP 341489U JP H0297427 U JPH0297427 U JP H0297427U
Authority
JP
Japan
Prior art keywords
plate
expansion
support rod
resistance plate
expansion resistance
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
JP341489U
Other languages
Japanese (ja)
Other versions
JPH0617860Y2 (en
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 filed Critical
Priority to JP1989003414U priority Critical patent/JPH0617860Y2/en
Publication of JPH0297427U publication Critical patent/JPH0297427U/ja
Application granted granted Critical
Publication of JPH0617860Y2 publication Critical patent/JPH0617860Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Piles And Underground Anchors (AREA)

Description

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

第１図はこの考案に係るステーアンカの側面図
、第２図は同縦断面一部側面図、第３図は同正面
図、第４図は同背面図、第５図は同ステーアンカ
のガイド部の他の実施例を示す背面図、第６図Ａ
，Ｂ，Ｃ，Ｄは同使用状態説明図、第７図Ａ，Ｂ
は従来のステーアンカの側面図及び背面図、第７
図Ｃは同使用状態説明図である。 １……ステーアンカ、２……拡開抵抗板、３…
…推進板、４……支持杆、５……拡開指標杆、４
ａ，５ａ′……ワイヤ結束環、６……弯曲突出条
、７……翼板、８……連結部、９……ガイド部。 Figure 1 is a side view of the stay anchor according to this invention, Figure 2 is a side view of a part of the vertical section, Figure 3 is the front view, Figure 4 is the back view, and Figure 5 is the guide section of the stay anchor. FIG. 6A is a rear view showing another embodiment of the
,B,C,D are explanatory diagrams of the same usage state, Fig. 7A,B
are side and rear views of a conventional stay anchor, No. 7
FIG. C is an explanatory diagram of the usage state. 1... Stay anchor, 2... Expansion resistance plate, 3...
...Propulsion plate, 4...Support rod, 5...Expansion indicator rod, 4
a, 5a'... Wire binding ring, 6... Curved protruding strip, 7... Vane plate, 8... Connecting portion, 9... Guide portion.

Claims (1)

【実用新案登録請求の範囲】 (1) 拡開抵抗板と推進板と連結部とガイド部と
支持杆と拡開指標杆とからなり、拡開抵抗板はそ
の中央部の長手方向に弯曲突出条が形成されると
共にこの弯曲突出条の両側が翼板とされてなり、
前記弯曲突出条の軸長方向には複数の折曲孔が形
成され、前記翼板の先端部は前記弯曲突出条の反
突出方向に屈曲され、推進板は前記拡開抵抗板の
先端部に取付けられ、この推進板の先端は先鋭と
されており、且つこの推進板の基端は前記弯曲突
出条の開口側に突出されて打込部とされ、連結部
は前記拡開抵抗板の基端部開口側に固着され、ガ
イド部は前記拡開抵抗板に前記弯曲突出条の開口
を塞ぐ方向で設けられ、支持杆は前記拡開抵抗板
の弯曲突出側の先端部にこの拡開抵抗板の長手方
向と同方向に取付けられ、拡開指標杆は前記拡開
抵抗板の翼板の基端部から前記支持杆と略平行に
取付けられ、前記支持杆は前記拡開指標杆と同一
長さかまたは支持杆の方が長くされ、前記支持杆
と前記拡開指標杆の先端にはワイヤ結束環が形成
されていることを特徴とするステーアンカ。 (2) ガイド部は拡開抵抗板の裏面に形成された
小突条である請求項第１項記載のステーアンカ。[Scope of Claim for Utility Model Registration] (1) Consists of an expansion resistance plate, a propulsion plate, a connecting part, a guide part, a support rod, and an expansion indicator rod, and the expansion resistance plate is curved and protrudes in the longitudinal direction of its central part. As a strip is formed, both sides of this curved protruding strip are used as wing plates,
A plurality of bending holes are formed in the axial direction of the curved protruding strip, the tip of the wing plate is bent in a direction opposite to the protrusion of the curved protruding strip, and the propulsion plate is attached to the tip of the expansion resistance plate. The distal end of the propulsion plate is sharpened, and the proximal end of the propulsion plate is protruded toward the opening side of the curved protruding strip to serve as a driving portion, and the connecting portion is connected to the base of the expansion resistance plate. The guide portion is fixed to the end opening side, the guide portion is provided on the expansion resistance plate in a direction that closes the opening of the curved protruding strip, and the support rod is attached to the tip of the expansion resistance plate on the curved protrusion side. The expansion indicator rod is installed in the same direction as the longitudinal direction of the plate, and the expansion indicator rod is installed from the base end of the wing plate of the expansion resistance plate substantially parallel to the support rod, and the support rod is the same as the expansion indicator rod. A stay anchor characterized in that either the length or the support rod is longer, and a wire binding ring is formed at the tips of the support rod and the expansion indicator rod. (2) The stay anchor according to claim 1, wherein the guide portion is a small protrusion formed on the back surface of the expansion resistance plate.
JP1989003414U 1989-01-13 1989-01-13 Stay anchor Expired - Lifetime JPH0617860Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989003414U JPH0617860Y2 (en) 1989-01-13 1989-01-13 Stay anchor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989003414U JPH0617860Y2 (en) 1989-01-13 1989-01-13 Stay anchor

Publications (2)

Publication Number Publication Date
JPH0297427U true JPH0297427U (en) 1990-08-02
JPH0617860Y2 JPH0617860Y2 (en) 1994-05-11

Family

ID=31205029

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989003414U Expired - Lifetime JPH0617860Y2 (en) 1989-01-13 1989-01-13 Stay anchor

Country Status (1)

Country Link
JP (1) JPH0617860Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9440773B2 (en) 2003-07-17 2016-09-13 Medinstill Development Llc Device with one-way valve
CN115341529A (en) * 2022-09-19 2022-11-15 中国路桥工程有限责任公司 Cement stirring grouting reinforcement treatment method and device for deep soft soil foundation

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5268708A (en) * 1975-12-05 1977-06-07 Sekisui Jushi Kk Stay anchor
JPS6281635U (en) * 1985-11-11 1987-05-25

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5268708A (en) * 1975-12-05 1977-06-07 Sekisui Jushi Kk Stay anchor
JPS6281635U (en) * 1985-11-11 1987-05-25

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9440773B2 (en) 2003-07-17 2016-09-13 Medinstill Development Llc Device with one-way valve
CN115341529A (en) * 2022-09-19 2022-11-15 中国路桥工程有限责任公司 Cement stirring grouting reinforcement treatment method and device for deep soft soil foundation
CN115341529B (en) * 2022-09-19 2023-09-01 中国路桥工程有限责任公司 Cement stirring grouting reinforcement treatment method and device for deep soft soil foundation

Also Published As

Publication number Publication date
JPH0617860Y2 (en) 1994-05-11

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term