KR200428066Y1 - Fax a screw bolt expansion - Google Patents

Fax a screw bolt expansion Download PDF

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Publication number
KR200428066Y1
KR200428066Y1 KR2020060020031U KR20060020031U KR200428066Y1 KR 200428066 Y1 KR200428066 Y1 KR 200428066Y1 KR 2020060020031 U KR2020060020031 U KR 2020060020031U KR 20060020031 U KR20060020031 U KR 20060020031U KR 200428066 Y1 KR200428066 Y1 KR 200428066Y1
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KR
South Korea
Prior art keywords
bolt
pin
nut
fax
bending
Prior art date
Application number
KR2020060020031U
Other languages
Korean (ko)
Inventor
서원영
Original Assignee
서원영
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Publication date
Application filed by 서원영 filed Critical 서원영
Priority to KR2020060020031U priority Critical patent/KR200428066Y1/en
Application granted granted Critical
Publication of KR200428066Y1 publication Critical patent/KR200428066Y1/en

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
    • F16B13/04—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front
    • F16B13/06—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve
    • F16B13/061—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve of the buckling type

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Piles And Underground Anchors (AREA)

Abstract

기존의 앙카 보울트와 달리 자체 철이 구부러지면서 홈을 메우는 방식의 고정용 앙카 보울트로 넓은 홈에 사용하는데 더욱 효과를 높 힐수 있다.Unlike conventional anchor bolts, the anchor bolts that fill the grooves as the iron bends can be used for wider grooves.

보울트,구부림 정,보울트 핀,너트 등 Bolt, Bending Still Life, Bolt Pin, Nut, etc.

Description

구부림 앙카 보울트{Fax a screw bolt expansion}Bending Anchor Bolt {Fax a screw bolt expansion}

도 1 ,부품 사시도와 단면도.1, parts perspective and cross-sectional view.

본 고안은 보울트 핀 하단부를 구부릴 수 있도록 제작 단계에서 삼각 모양으로 구부려 줌으로서 실제 사용시 보울트에 너트가 조일때 보울트 머리 부분의 앞력에 의해 삼각 부분이 부풀어 올라 공간을 메우면서 고정되는 방식으로 기존의 기술은 보울트 머리 부분이 지나가면서 공간을 메우는 방식으로 가끔 외부 압력에 빠지는 단점도 있는게 종래의 기술이다.The present invention bends the lower end of the bolt pin in a triangular shape at the manufacturing stage, so that when the nut is tightened to the bolt in actual use, the triangular part swells up by the force of the bolt head and is fixed while filling the space. The conventional technique is that the bolt head part is sometimes filled with external pressure by filling the space as it passes.

보울트 핀 제작에 있어 핀이 구불어 지면서 더욱 강하게 고정 될수 있도록 효과적인 제질의 보울트 핀 제작이 과제로 남는다.In making bolt pins, the challenge remains to make effective pin bolts so that the pins are bent more firmly.

보울트 부분(1)에 보울트 핀(3)을 삼각 모양(2)으로 구불은 상태로 끼우고 단단한 지면 고정시는 구부림 정 홈(5)에 보울트를 끼운 후 망치등으로 압력을 가해 핀을 구부리며 연약 지반의 경우는 너트로 조임으로서 압력에 의해 고정 되는 방식으로 구성 된 특징. Insert the bolt pin (3) to the bolt part (1) in a triangular shape (2) and bend the pin in the bent groove (5) when firmly fixing the ground. In the case of soft ground, it is characterized by being fixed by pressure by tightening with a nut.

단단한 지반이나 작은 홈에 고정시는 기존의 앙카로도 가능하나 지름이 넓고 연약한 지반의 경우에는 사용 가치가 없었으나 본 고안으로 어떤 홈이라도 고정이 가능하여 사회 전반에 고정물을 효과적으로 관리가 가능하여 안전 제일 주의 사명을 더욱 앞당길수 있는 효과가 있다.It can be used as an anchor when fixing to a solid ground or small groove, but it is not worth using in the case of wide and soft ground, but it is possible to fix any groove by this design, so it is possible to effectively manage the fixture throughout society. The mission of the first week is more effective.

Claims (2)

보울트(1)에 끼워지는 보울트 핀(3)을 강제로 삼각모양으로 구불려 너트가 조여지면서 보울트 머리 부분의 압력에 보울트 핀(2)이 마주보는 각을 줄이면서 확장 고정되는 특징의 구불림 앙카 보울트.Bending anchor with a feature that the bolt pin (3) to be fitted to the bolt (1) is forcibly triangulated to tighten the nut, and the nut is tightened and the bolt pin (2) is extended and fixed while reducing the angle at which the bolt pin (2) faces the pressure of the bolt head. Bolt. 제 1항에 있어------------------In paragraph 1 ------------------ 보울트 핀을 구부림에 있어 너트가 아닌 보조 공구인 구부림 정(6)을 보울트에 끼우고 머리 부분(7)을 망치등으로 압력을 가해 보울트 핀 부분(2)을 확장시켜 고정되는 특징의 구불림 앙카 보울트.Bending anchor characterized by the bending pin (6), which is an auxiliary tool, not a nut, to bend the bolt pin, and the bolt pin part (2) is extended and fixed by putting the bending pin (6) on the bolt and pressing the head part (7) with a hammer or the like. Bolt.
KR2020060020031U 2006-07-25 2006-07-25 Fax a screw bolt expansion KR200428066Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2020060020031U KR200428066Y1 (en) 2006-07-25 2006-07-25 Fax a screw bolt expansion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2020060020031U KR200428066Y1 (en) 2006-07-25 2006-07-25 Fax a screw bolt expansion

Publications (1)

Publication Number Publication Date
KR200428066Y1 true KR200428066Y1 (en) 2006-10-04

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ID=41776607

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2020060020031U KR200428066Y1 (en) 2006-07-25 2006-07-25 Fax a screw bolt expansion

Country Status (1)

Country Link
KR (1) KR200428066Y1 (en)

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