KR970002024Y1 - Fixing device for swing prevention type of hook - Google Patents
Fixing device for swing prevention type of hook Download PDFInfo
- Publication number
- KR970002024Y1 KR970002024Y1 KR2019940015226U KR19940015226U KR970002024Y1 KR 970002024 Y1 KR970002024 Y1 KR 970002024Y1 KR 2019940015226 U KR2019940015226 U KR 2019940015226U KR 19940015226 U KR19940015226 U KR 19940015226U KR 970002024 Y1 KR970002024 Y1 KR 970002024Y1
- Authority
- KR
- South Korea
- Prior art keywords
- fixing plate
- hook
- upper fixing
- load
- stopper
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
- B66C1/34—Crane hooks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C15/00—Safety gear
- B66C15/04—Safety gear for preventing collisions, e.g. between cranes or trolleys operating on the same track
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 분리사시도.1 is an exploded perspective view of the present invention.
제2도는 본 고안의 착설상태사시도.2 is a perspective view of the installation state of the present invention.
＊도면의 주요부분에 대한 부호의 설명＊ Explanation of symbols for main parts of drawing
1 : 후크 2 : 본체1: hook 2: body
3 : 해드부 4 : 상부고정판3: head part 4: upper fixing plate
5 : 스톱퍼 6 : 상부고정판끼움부5: stopper 6: upper fixing plate fitting
7 : 하부고정판 8,8' : 볼트체결공7: Lower fixing plate 8,8 ': Bolt fastening
9,9' : 고정볼트9,9 ': Fixing bolt
본 고안은 후크에 부하물을 걸어 운반할 때에 후크가 회전하는 것을 방지하기 위한 후크의 회전방지용 고정구에 관한 것으로 후크를 이용 부하물을 운반함에 있어 최소의 인력으로 최대의 효과를 얻어 작업의 경제성을 제공함은 물론 후크의 회전으로 인한 부하물의 회동으로 주위 설비등과의 충돌을 예방하여 안전한 작업을 수행하고자 하는데 목적이 있다.The present invention relates to a hook anti-rotation fixture for preventing the hook from rotating when carrying a load on the hook, and the economic efficiency of the work by obtaining the maximum effect with the minimum manpower in carrying the load using the hook. In addition to providing a safe operation by preventing the collision with the surrounding facilities by the rotation of the load due to the rotation of the hook.
일반적으로 사용하고 있는 후크들은 부하물을 운반하기 위하여 크레인에 와이어루프등으로 연설하여 사용하고 있으나 이러한 후크들은 부하물을 걸고 운반하고자 하면 후크게 부하물은 건상태에서 회전하게 되어 주위의 시설물등과 부딪치거나 또는 후크에 걸은 부하물을 원하고자 하는 위치에 위치시키기가 곤란하였다.In general, the hooks are used by speaking to the crane with a wire loop to carry the loads. However, if the hooks are to be carried with the loads, the hooks are rotated in the dry condition, It was difficult to place the load that was hit or hooked to the hook in the desired position.
그래서 상기와 같은 문제점을 예방하기 위하여 별도의 작업자가 부하물을 잡고 부하물과 함께 이동하면서 부하물의 회동을 예방해주어야 하므로 그에따른 인력낭비는 물론 작업의 경제성을 해치게 하는 문제점이 있었다.Therefore, in order to prevent the above problems, a separate worker grabs the load and moves together with the load, thus preventing the rotation of the load, thereby causing a problem of detriment of manpower and damaging the economics of the work.
본 고안은 상기와 같은 문제점을 해소하기 위하여 고안한 것으로 후크에 부하물을 걸고 운반할 때에 후크의 회전을 예방할 수 있도록 한 후크의 회전방지용 고정구를 첨부된 도면에 의거하여 상세히 설명하면 다음과 같다.The present invention has been devised to solve the above problems and described in detail with reference to the accompanying drawings, the anti-rotation fastener of the hook to prevent the rotation of the hook when hanging the load on the hook as follows.
해드부(3) 및 본체(2)와 후크(1)로 구성된 통상의 것에 있어서 상부고정판(4) 및 하부고정판(7)을 해드부(3)의 하단 및 본체(2)의 상단에 각각 융창형성시키되, 상부고정판끼움부(6)를 갖는 스톱퍼(5)는 상부고정판끼움부(6)를 이용 상부고정판(4)을 긴밀히 끼우면서 하부고정판(7)의 상면에 안착시키는 하편 각각의 볼트체결공(8)(8')에는 볼트(9)(9')을 체결하여 상부고정판(4) 및 스톱퍼(5)와 하부고정판(7)을 유동자재하게 결합하여서 된 것이다.The upper fixing plate 4 and the lower fixing plate 7 are formed on the lower end of the head portion 3 and the upper end of the main body 2, respectively, in a conventional configuration including the head portion 3 and the main body 2 and the hook 1. The stopper 5 having the upper fixing plate fitting portion 6 is formed by fastening the upper bolts 6 to the upper fixing plate 4 while tightly fitting the upper fixing plate 4 to each other. The bolts 8 and 8 'are fastened to the balls 8 and 8' by coupling the upper fixing plate 4 and the stopper 5 and the lower fixing plate 7 to each other.
이와같이 구성된 본 고안의 작용효과를 설명하면 다음과 같다.Referring to the effect of the present invention configured as described above are as follows.
본 고안은 후크(1)의 본체(2)상단의 선택된 위치에 하부고정판(7)을 융착 시킨다음 이와 동일선상에 상부고정판(4)을 해드부(3)의 하단에 용접하여 형성시킨다.According to the present invention, the lower fixing plate 7 is fused at a selected position of the upper part of the main body 2 of the hook 1, and then the upper fixing plate 4 is welded to the lower end of the head part 3 on the same line.
이와같이된 본 고안의 상부고정판끼움부(6)를 갖는 스톱퍼(5)는 해드부(3)의 하단에 용접하여 형성된 상부고정판(4)을 상부고정판끼움부(6)에 긴밀히 끼움과 동시에 하부고정판(7)에 안착시키게 되면 하부고정판(7)의 볼트체결공(8')과 스톱퍼(5)의 볼트체결공(8)이 상호 일치되게 된다.The stopper 5 having the upper fixing plate fitting portion 6 of the present invention as described above closely fits the upper fixing plate 4 formed by welding to the lower end of the head portion 3 to the upper fixing plate fitting portion 6 and at the same time the lower fixing plate. When seated at (7), the bolt fastening hole 8 'of the lower fixing plate 7 and the bolt fastening hole 8 of the stopper 5 coincide with each other.
이와같이 일치된 볼트체결공(8)(8')에는 각각의 고정볼트(9)(9')를 이용 스톱퍼(5)와 하부고정판(7)을 나사결합하게 되면 상부고정판(4) 및 스톱퍼(5)와 하부고정판(7)이 일체의 몸이 형성되면서 해드부(3)와 후크(1)가 연설된 본체(2)와의 회동을 예방하게 되는 것이다.In this way, when the stopper 5 and the lower fixing plate 7 are screwed together using the respective fixing bolts 9 and 9 'to the bolt fastening holes 8 and 8', the upper fixing plate 4 and the stopper ( 5) and the lower fixing plate (7) is to form a body to prevent the rotation of the main body 2, the head portion 3 and the hook (1) is speech.
이상과 같이 결합된 본 고안은 후크(1)에 부하물을 걸고 운반하여도 후크(1)가 회전하지 않음은 물론 부하물이 편하중을 가한다해도 이 편하중에 의해 회전하거나 기울림이 발생하지 않아 안전한 작업을 수행할 수 있고 또한 부하물의 회전을 잡아주기 위하여 필요로 하던 종래의 인력낭비도 필요치 않아 작업의 효율성을 극대화할 수 있는 고안이다.The present invention combined as described above does not rotate the hook (1) even if the load is applied to the hook (1) as well as the load, even if the load is applied to the load does not rotate or tilt due to this load It is designed to maximize the efficiency of the work because it does not need the conventional manpower wasted to perform a safe work and also to hold the rotation of the load.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019940015226U KR970002024Y1 (en) | 1994-06-25 | 1994-06-25 | Fixing device for swing prevention type of hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019940015226U KR970002024Y1 (en) | 1994-06-25 | 1994-06-25 | Fixing device for swing prevention type of hook |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR960001666U KR960001666U (en) | 1996-01-19 |
| KR970002024Y1 true KR970002024Y1 (en) | 1997-03-17 |
Family
ID=19386682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019940015226U KR970002024Y1 (en) | 1994-06-25 | 1994-06-25 | Fixing device for swing prevention type of hook |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR970002024Y1 (en) |
-
1994
- 1994-06-25 KR KR2019940015226U patent/KR970002024Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR960001666U (en) | 1996-01-19 |
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