KR200327167Y1 - Clamp's rotating shaft - Google Patents

Clamp's rotating shaft Download PDF

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Publication number
KR200327167Y1
KR200327167Y1 KR20-2003-0020977U KR20030020977U KR200327167Y1 KR 200327167 Y1 KR200327167 Y1 KR 200327167Y1 KR 20030020977 U KR20030020977 U KR 20030020977U KR 200327167 Y1 KR200327167 Y1 KR 200327167Y1
Authority
KR
South Korea
Prior art keywords
clamp
hole
clamp body
present
rotary ring
Prior art date
Application number
KR20-2003-0020977U
Other languages
Korean (ko)
Inventor
김진홍
Original Assignee
엠케이공업 주식회사
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 엠케이공업 주식회사 filed Critical 엠케이공업 주식회사
Priority to KR20-2003-0020977U priority Critical patent/KR200327167Y1/en
Application granted granted Critical
Publication of KR200327167Y1 publication Critical patent/KR200327167Y1/en

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Classifications

    • 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
    • F16B2/00—Friction-grip releasable fastenings
    • F16B2/02—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening
    • F16B2/06—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action
    • F16B2/065—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action using screw-thread elements
    • 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
    • F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
    • F16B7/04—Clamping or clipping connections
    • F16B7/0433—Clamping or clipping connections for rods or tubes being in parallel relationship
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
    • F16L3/22—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets specially adapted for supporting a number of parallel pipes at intervals
    • F16L3/222—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets specially adapted for supporting a number of parallel pipes at intervals having single supports directly connected together

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Clamps And Clips (AREA)

Abstract

본 고안은 건축현장의 고소작업 시 사용되는 발판 지지틀을 설치할 때 수직 및 수평 방향으로 파이프를 동시에 체결하는 클램프의 회전링에 관한 것이다.The present invention relates to a rotary ring of a clamp for fastening pipes in the vertical and horizontal directions when installing a scaffolding support frame used in the height of construction sites.

종래의 이와 같은 목적에 사용되는 클램프의 회전링은 이를 별도로 가공된 부시형상의 단관을 좌우 클램프 몸체의 통공에 끼움한 다음 이의 양단 구연부를 절곡하여 걸림턱이 되도록 하였기 때문에 공정상 많은 인건비의 부담과 불량품 등에 의한 재료의 허실로 원가상승의 요인이 되었을 뿐만 아니라 안전도에 있어서도 많은 문제점이 있었던 것이다.The conventional rotating ring of the clamp used for this purpose is to insert a bush-shaped end pipe separately processed into the through hole of the left and right clamp body and then bend the both ends of the bent to become a locking jaw, so that a lot of labor costs in the process and The loss of materials due to defective products not only contributed to the cost increase but also had many problems in safety.

본 고안은 이상의 문제점을 해결하고자 안출한 것으로 이의 고안 요지는 일측 클램프 몸체(1)에는 일체형으로 된 회전링(2)을 형성하고 타측 클램프 몸체(1a)에는 통공(2-1)을 형성하여 이 통공(2-1)에 상기한 회전링(2)이 끼움된 상태에서 이의 구연부를 절곡하여 걸림턱(2a)이 되게 함으로서 제작공정을 간편하게 하여 원가절감을 함과 동시 내구성과 안전도를 향상시킨 것이다.The present invention is devised to solve the above problems, and the subject matter of the present invention is to form a rotary ring (2) integrally formed in one clamp body (1) and to form a through hole (2-1) in the other clamp body (1a) The above-mentioned rotary ring 2 is inserted into the through-hole 2-1 to bend the bent portion thereof so as to become a locking jaw 2a, thereby simplifying the manufacturing process and reducing cost and improving durability and safety at the same time. .

Description

클램프의 회전링{Clamp's rotating shaft}Clamp's rotating shaft

본 고안은 건축현장의 고소작업 시 사용되는 발판(족장) 지지틀을 설치할 때 파이프를 종횡방향으로 체결하는 클램프의 회전링에 관한 것이다.The present invention relates to a rotating ring of the clamp for fastening the pipe in the longitudinal direction when installing the scaffold (foot) support frame used in the height of the construction site.

건축현장의 고소작업 시 발판을 안치하는 지지틀을 구성하는 파이프를 종횡방향으로 체결할 때 사용하는 좌우 클램프는 고도의 안전성을 요구하고 있는 것이다. 그러나 종래의 좌우 클램프는 이의 회전링은 별도로 가공된 부시형상의 단관을 통공에 끼움하여 이의 양단 구연부를 절곡하여 걸림턱을 형성하였기 때문에 안전도가 낮을 뿐만 아니라 공정상 불량품이 많이 생겨 재료 허실은 물론 인건비의 과부담으로 원가상승의 요인이 되었던 것이다.The left and right clamps used to fasten the pipes that make up the supporting frame to hold the scaffolding in the height of the construction site in the longitudinal direction require high safety. However, the conventional left and right clamps are not only low in safety but also inferior material defects due to process defects because the rotating ring has a bush-like end pipe that is separately processed into the through hole and bends both ends thereof to form a locking jaw. This was a factor in the cost increase due to overload.

본 고안은 이상의 문제점을 해결하고자 안출한 것으로 이의 고안 요지는 일측 클램프 몸체에는 일체형으로 된 회전링(2)을 형성하고 타측 클램프 몸체에는 통공을 형성하여 이 통공에 상기한 회전링이 끼움된 상태에서 이의 구연부를 절곡하여 견고한 걸림턱이 되게 한 것이다.The present invention is devised to solve the above problems, the subject matter of the present invention is to form a rotary ring (2) integrally formed on one clamp body and a through hole formed on the other clamp body in the state that the above-mentioned rotary ring is fitted in the through hole It is to bend its mouth to be a solid locking jaw.

도 1은 본 고안의 사시도1 is a perspective view of the present invention

도 2는 본 고안의 실시예도2 is an embodiment of the present invention

*도면의 중요부분에 대한 부호의 설명* Explanation of symbols on important parts of drawing

1, 1a-클램프 몸체 2-회전링 2a-걸림턱 2-1. 통공1, 1a-clamp body 2-rotating ring 2a-jamming jaw 2-1. Through

3-캡(Cap) 3a-리벳(Rivet) 4-파이프 협지부 5-체결볼트3-Cap 3a-Rivet 4-Pipe Wedge 5-Tightening Bolt

5a-조임너트5a tightening nut

이를 도면에 의거 상세히 설명하면 다음과 같다.This will be described in detail based on the drawings.

좌우 몸체(1)(1a)가 걸림되어 회동되게 하는 축 설치부에 있어서 일측 클램프 몸체(1)에는 회전링(2)이 몸체(1)와 일체형으로 형성되고, 타측 클램프 몸체(1a)에는 통공(2-1)을 형성하여 이 통공(2-1)에 상기 회전링(2)이 끼움된 상태에서 이의 구연부를 절곡하여 걸림턱(2a)이 되게 한 것이다.In the shaft mounting portion for engaging and rotating the left and right bodies (1) (1a), the rotating ring (2) is formed integrally with the body (1) on one clamp body (1), and through holes in the other clamp body (1a) (2-1) is formed so that the bent portion of the rotating ring (2) is fitted in the through hole (2-1) to be the locking step (2a).

이상과 같이 구성된 본 고안은 클램프의 회전링의 개선에 관한 것인바, 좌우 클램프 몸체(1)(1a)가 회동되는 회전링을 구성함에 있어 일측 클램프 몸체(1)에 일체형으로 성형된 회전링(2)이 타측 클램프 몸체(1a)에 형성된 통공(2-1)에 끼움된 상태에서 이의 구연부가 절곡된 걸림턱(2a)에 의해 걸림되게 하였기 때문에 제작공정이 간단하여 원가절감을 기대할 수 있고 내구성과 안정성이 있는 것이다.The present invention configured as described above relates to the improvement of the rotating ring of the clamp, in which the left and right clamp bodies (1) (1a) are configured to rotate in one-piece clamp body (1) to form a rotating ring ( 2) In the state that is fitted in the through hole (2-1) formed in the other side clamp body (1a) and its mouth portion is caught by the bent hooking jaw (2a), the manufacturing process is simple and can be expected to reduce cost and durability And stability.

이상과 같이 본 고안은 좌우 클램프 몸체(1)(1a)가 회동되는 회전링(2)을 구성함에 있어 일측 클램프 몸체(1)에는 회전링(2)이 일체형으로 형성하고 타측 클램프 몸체(1a)에는 통공(2-1)을 형성하여 이 통공(2-1)에 상기한 회전링(2)이 끼움된 상태에서 이의 구연부를 절곡하여 걸림턱(2a)이 되게 하였기 때문에 제작이 용이하고 내구성과 안전성이 있어 매우 실용적이다As described above, the present invention constitutes the rotary ring 2 in which the left and right clamp bodies 1 and 1a are rotated, and the rotary ring 2 is integrally formed on one clamp body 1 and the other clamp body 1a is provided. Since the through-hole (2-1) is formed in the through-hole (2-1) in the state that the rotary ring (2) is fitted in the bent portion of the bent to become a locking jaw (2a), so the production is easy and durable and There is safety and is very practical

Claims (1)

좌우 클램프 몸체(1)(1a)가 회동되게 한 회전축에 있어서 일측 클램프 몸체(1)에는 회전링(2)이 클램프 몸체(1)와 일체형으로 형성되고, 타측 플램프 몸체(1a)에는 통공(2-1)을 뚫어서 이 통공(2-1)에 상기한 회전링(2)이 끼움되어진 상태에서 이의 구연부를 절곡하여 걸림턱(2a)이 되게 함을 특징으로 한 클램프의 회전링.In the rotary shaft for rotating the left and right clamp bodies (1) and (1a), the rotating ring (2) is formed integrally with the clamp body (1) on one clamp body (1), and the through hole (2) in the other clamp body (1a). 2-1) the rotary ring of the clamp, characterized in that the bent portion (2a) to be bent by bending its mouth in the state in which the rotary ring (2) is fitted in the through hole (2-1).
KR20-2003-0020977U 2003-07-01 2003-07-01 Clamp's rotating shaft KR200327167Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR20-2003-0020977U KR200327167Y1 (en) 2003-07-01 2003-07-01 Clamp's rotating shaft

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR20-2003-0020977U KR200327167Y1 (en) 2003-07-01 2003-07-01 Clamp's rotating shaft

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020030044234A Division KR20030063285A (en) 2003-07-01 2003-07-01 Clamp's rotating shaft

Publications (1)

Publication Number Publication Date
KR200327167Y1 true KR200327167Y1 (en) 2003-09-19

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR20-2003-0020977U KR200327167Y1 (en) 2003-07-01 2003-07-01 Clamp's rotating shaft

Country Status (1)

Country Link
KR (1) KR200327167Y1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100717775B1 (en) 2005-12-09 2007-05-11 맹선호 Roller fixing device for printing machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100717775B1 (en) 2005-12-09 2007-05-11 맹선호 Roller fixing device for printing machine

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