WO2014196832A1 - Manille - Google Patents

Manille Download PDF

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Publication number
WO2014196832A1
WO2014196832A1 PCT/KR2014/005013 KR2014005013W WO2014196832A1 WO 2014196832 A1 WO2014196832 A1 WO 2014196832A1 KR 2014005013 W KR2014005013 W KR 2014005013W WO 2014196832 A1 WO2014196832 A1 WO 2014196832A1
Authority
WO
WIPO (PCT)
Prior art keywords
shackle
ring
nut
screw thread
nut surface
Prior art date
Application number
PCT/KR2014/005013
Other languages
English (en)
Korean (ko)
Inventor
김중호
Original Assignee
Kim Choong Ho
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 Kim Choong Ho filed Critical Kim Choong Ho
Priority to CN201480032439.0A priority Critical patent/CN105283405B/zh
Publication of WO2014196832A1 publication Critical patent/WO2014196832A1/fr

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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
    • 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
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G15/00—Chain couplings, Shackles; Chain joints; Chain links; Chain bushes
    • F16G15/04—Quickly-detachable chain couplings; Shackles chain links with rapid junction means are classified according to the corresponding kind of chain
    • F16G15/06—Shackles designed for attachment by joint pins to chain elements, e.g. D-shackles so called harp links; the D-chain links are classified according to the corresponding kind of chain

Definitions

  • the present invention relates to a shackle, and more particularly, to a shackle used in connection with a to-be-lifted body for smoothly lifting a heavy object to be lifted at a construction site of a building or a ship manufacturing site.
  • Steel frame construction is an essential construction in the construction process of a large building, and is a process of forming a skeleton of a building.
  • the basic work of such steel frame construction is to lift and assemble various steel construction structures with a tower crane installed on site.
  • the gang-form (gang-form) for constructing the outer wall surface of the building is a large formwork made by integrally forming the outer wall formwork and the scaffolding cage in a cross-sectional structure of the same top and bottom, mainly in high-rise apartments.
  • the gangform is used in the same cross-sectional structure of the upper and lower planes, as the buildings are stacked from the lower floor to the higher floor, the gangform is moved vertically on the outer surface of the wall of the building to sequentially move the building outer wall of the upper floor. It is possible to construct.
  • the lifting object required for the manufacture of the ship is lifted and moved through a large crane.
  • the lifting objects that are difficult to move and lift by various steel construction structures, such as gangforms and ship parts are lifted through a crane, the crane is provided with a hook, the article is provided with a shackle is connected to the shackle to avoid The lifting body is lifted.
  • the present invention has been made to solve the above problems, and the shackle according to the present invention is to provide a shackle that can simplify the connection work, while using the shackle to interconnect the hook of the crane and the object to be lifted. There is this.
  • the shackle according to the present invention has an object to provide a shackle that can be reliably bound in the lifting process of the lifting object to be connected between the hook of the lifting object and the crane.
  • the shackle according to the present invention has an object to provide a shackle which can easily separate the shackle connecting the hook and the hook of the crane after lifting and lifting the object to be lifted.
  • the shackle body of one side is open ring shape;
  • a fastening ring formed at one end of the open portion of the shackle body in a ring shape penetrating in a horizontal direction, the first nut surface having a nut shape formed on an inner surface thereof;
  • On the other end of the open portion of the shackle body the inside is formed in the form of a ring penetrating in the horizontal direction facing the fastening ring is disposed, the stepped protruding on the inner surface, the second shape of the nut on the inner surface of the stepped Tanval ring is provided with a nut surface;
  • a shackle pin body which is formed to be fastened or detached from the first nut surface and the second nut surface while sequentially passing through the carbon ring and the coupling ring.
  • the shackle pin body includes a first screw thread having a screw shape protruding from an outer surface of the distal end and fastened to the first nut surface, a shackle head positioned at an outside of the ball ring at a distal end, between the stepped portion and the shackle head.
  • An elastic body disposed in the shaft to exert elasticity in the direction in which the shackle head is formed, and a second screw thread in the form of a screw extending from the shackle head in the direction in which the elastic body is formed and fastened to the second nut surface.
  • the shackle head is a handle that is supported by the front end of the elastic body, the end of the elastic body to support the end of the elastic jaw, and formed in the form of a plate extending from the pressing jaw to be gripped by the user by hand It includes.
  • the elastic body exerts elasticity on the shackle head while being in close contact with the step.
  • the inner surface of the first nut surface, the inner surface of the second nut surface is formed in the same shape, the outer surface of the first and second screw thread is formed to correspond to the first and second nut surface, the shackle pin body is When rotated in one direction, the first screw thread is fastened to the first nut surface through the second nut surface, and when the shackle pin body is rotated in a direction opposite to the one direction, the first screw thread is The shackle pin body may be separated from the fastening ring and the ball ring by being sequentially separated from the first nut surface and the second nut surface.
  • the shackle pin body includes a shackle pin forming a section between the first screw thread and the second screw thread, an intaglio groove formed in a connection portion of the first screw thread and the shackle pin, and coupled to the intaglio groove. It further comprises a ring-shaped support ring to prevent the first screw thread is deformed while being pushed to the shackle pin formation.
  • the shackle according to the present invention has a technical effect of optimizing the work efficiency by reducing the time consumed by simplifying the connection work of the shackle connecting the hook and the object of the crane.
  • the shackle according to the present invention the shackle connecting the hook and the hook of the crane can be stably bound in the lifting process of the lifting object to prevent safety accidents in advance to improve safety. It works.
  • the shackle according to the present invention has an economic effect of shortening the time consumed by simply separating the shackle connecting the hook and the hook of the crane after lifting and moving the object to be lifted, thereby improving production efficiency.
  • FIG. 1 is a view showing a shackle according to the present invention.
  • FIG. 2 is a view showing the separation of the shackle according to the present invention.
  • FIG 3 is a view showing a cross section of the shackle according to the present invention.
  • FIG. 4 is a diagram illustrating an embodiment of a shackle according to FIG. 3.
  • FIG. 5 is a view showing another embodiment of a shackle according to the present invention.
  • FIG. 6 is a cross-sectional view of the shackle according to FIG. 5.
  • a shackle (particularly, a fastening ring, a ball ring, a shackle pin body] used in connection with a to-be-lifted body to smoothly lift a heavy object to be lifted at a construction site of a building or a ship manufacturing site.
  • a shackle particularly, a fastening ring, a ball ring, a shackle pin body
  • FIG. 1 is a view showing a shackle according to the present invention.
  • FIG. 2 is a view showing the separation of the shackle according to the present invention.
  • the shackle according to the present invention, one side of the ring-shaped shackle body 100, and includes a fastening ring 200, the ball ring 300 and the shackle pin body 400 .
  • the shackle body 100 may be used by selecting from a straight type and a horseshoe type bow type formed in a 'U' shape.
  • the shackle body 100 is to perform a function to be connected to a hook (not shown) or a wire (not shown) of the crane.
  • the always shackle body 100 steel or a strong metal may be used.
  • the shackle body 100 may be configured as shown in FIGS. 5 and 6.
  • the shackles of FIGS. 5 and 6 illustrate an example in which only the shackle body 100 is changed while being formed in a structure corresponding to the shackles of FIGS. 1 and 2.
  • the shackle body 100 is further formed to protrude the "U" shape in the center portion of the straight type and the horseshoe type of the bow type formed in the 'U' shape, loosening of the rope and chain during lifting work It prevents slipping while preventing slippage.
  • the coupling ring 200 is disposed at one end of the open portion of the shackle body 100 in which one side is opened, and the ball ring 300 is disposed at the other end of the open portion of the shackle body 100.
  • the shackle pin body 400 while being coupled to the fastening ring 200 and the ball ring 300 at the same time to open and close the open portion of the shackle body 100.
  • the shackle pin body 400, the shackle body (100) is connected to the lifting ring (not shown) or the lifting body formed on the lifting body while being fastened to the fastening ring (200) and the ball ring (300). ) Will be constrained inside.
  • the shackle pin body 400, the wire is connected to the lifting ring or the object to be formed on the object to be lifted by opening the open portion of the shackle body 100 while being separated from the fastening ring 200 Shackle body 100 is to be separated from.
  • the shackle pin body 400 is firmly fastened with the shackle body 100 so that the to-be-lifted body can be connected to the shackle body 100 when the to-be-lifted body is lifted and moved through a crane.
  • lifting and moving the sieve is completed is to be easily separated from the shackle body 100 so that the to-be-lifted body can be separated from the shackle body 100.
  • the fastening ring 200 is formed in a ring shape penetrating in the horizontal direction, the first nut surface 210 of the nut shape is formed on the inner surface.
  • the ball ring 300 is disposed to face the fastening ring 200 while being formed in a ring shape penetrating in a horizontal direction, and a stepped portion 310 protruding from an inner surface thereof, and the stepped portion 310.
  • On the inner surface of the nut-shaped second nut surface 320 is provided.
  • the shackle pin body 400 may be fastened or detached to the first nut surface 210 and the second nut surface 320 while sequentially passing through the carbon ring 300 and the coupling ring 200. Is formed.
  • the shackle pin body 400, the first screw thread 410 of the screw form is formed protruding to the outer surface of the front end and fastened to the first nut surface 210, the outer end of the ball ring 300 Has a shackle head 420 positioned.
  • the shackle pin body 400 is disposed between the step jaw 310 and the shackle head 420 and the elastic body 430 to exert elasticity in the direction in which the shackle head 420 is formed, the shackle The head 420 includes a second screw thread 440 in the form of a screw extending in the direction in which the elastic body 430 is formed and fastened to the second nut surface 320.
  • the shackle pin body 400 includes a shackle pin 450 forming a section between the first screw thread 410 and the second screw thread 440, and the first screw thread 410 and the shackle pin (
  • the intaglio groove 460 is engraved on the connection portion of the 450.
  • the shackle pin body 400 is coupled to the intaglio groove 460 to support the ring shape to prevent the first screw thread 410 from being deformed while being pushed to the shackle pin 450. It further includes a ring 470.
  • the second screw thread 440 may also be formed to have the same cross-sectional diameter as the first screw thread 410.
  • the elastic body 430 is a coil spring disposed while being wound around the outer surface of the shackle pin 450 positioned between the stepped jaw 310 and the pressure jaw 422.
  • the first screw thread 410 is extended at the tip of the shackle pin 450
  • the second screw thread 440 is formed at the end of the shackle pin 450
  • the shackle pin 450 is formed.
  • the engraved groove 460 is formed in the first screw thread 410 and the connecting portion of the screw thread 410 so that the support ring 470 is disposed in the engraved groove 460.
  • first screw thread 410 extending at the tip of the shackle pin 450 is penetrated to the first nut surface 210 after passing through the carbon ring 300 and the fastening ring 200. Bound inside of.
  • the second screw thread 440 of the shackle pin body 400 is coupled to the second nut face 320 while the first screw thread 410 is fastened to the first nut face 210. It is bound to the inside of the ball ring 300.
  • the elastic body 430 is pressed by the pressing jaw 422 while being supported by the step (310) to maintain a compressed state, at the same time the pressing jaw 422 is the ball ring 300 It will be in close contact with the outer surface.
  • the shackle pin 450 is shackled.
  • the opening of the body 100 is to be closed.
  • the shackle pin 450 is to be connected to the lifting ring of the object to be lifted or the wire connected to the object to be lifted.
  • the time when the first screw thread 410 is fastened to the first nut surface 210 and the time when the second screw thread 440 is fastened to the second nut surface 320 are simultaneously made.
  • the first screw thread 410 is separated from the first nut surface 210
  • the second screw thread 440 is also separated from the second nut surface 320.
  • the elastic body 430 is the stepped portion. While being supported by 310, elasticity is exerted on the pressure jaw 422.
  • the elastic body 430 is pressurized.
  • the shackle pin body 400 opens the open portion of the shackle body 100.
  • the support ring 470 is connected to the shackle pin body 400 when the first screw thread 410 is fastened to the first nut surface 210 to lift the object to be lifted.
  • the first screw thread 410 is prevented from being deformed while being pushed to the shackle pin 450 due to the weight of the object to be lifted.
  • the support ring 470 it is preferable that a durable metal is used.
  • FIG 3 is a view showing a cross section of the shackle according to the present invention.
  • FIG. 4 is a diagram illustrating an embodiment of a shackle according to FIG. 3.
  • the shackle according to the present invention the shackle body 100 of the ring-shaped open one side, the fastening ring 200, bullet It includes a balling 300 and the shackle pin body (400).
  • FIG 3 illustrates a process of closing the shackle pin body 400 to an open portion of the shackle body 100.
  • FIG. 4 illustrates a process in which the closed portion of the shackle body 100 is opened while the shackle pin body 400 is separated from the shackle body 100.
  • the shackle body 100 and the shackle pin body 400 form a separate state from each other.
  • the hook of the above-mentioned crane is connected to the shackle body 100, and the connecting ring or wire connected to the object to be lifted into the shackle body 100 through the opening of the shackle body 100. Entered.
  • the user rotates the handle 424 of the shackle head 420 in one direction so that the first screw thread 410 passes through the second nut surface 320 of the ball ring 300 to the fastening.
  • the first nut surface 210 of the ring 200 may be coupled to each other.
  • the shackle pin 450 has the shackle body 100 when the first screw thread 410 is fastened to the first nut surface 210 and the second screw thread 440 is fastened to the second nut surface 320. To close the open area.
  • the shackle pin 450 is to be connected to the lifting ring of the object to be lifted or the wire connected to the object to be lifted.
  • the shackle pin body 400 includes a shackle pin 450 forming a section between the first screw thread 410 and the second screw thread 440, and the first screw thread 410 and the shackle pin (
  • the intaglio groove 460 is engraved on the connection portion of the 450.
  • the shackle pin body 400 is coupled to the intaglio groove 460 to support the ring shape to prevent the first screw thread 410 from being deformed while being pushed to the shackle pin 450. It further includes a ring 470.
  • the elastic body 430 exerts elasticity on the pressure jaw 422 while being supported by the step jaw 310, and at the same time, the pressure jaw 422 is an outer surface of the ball ring 300. Will be pressed.
  • the elastic body 430 exerts elasticity on the shackle head 420 while being in close contact with the step 310.
  • the shackle pin body 400 firmly closes the open portion of the shackle body 100, so that the hook or wire of the to-be-retained body is constrained inside the shackle body 100. It can safely lift and move.
  • the support ring 470 is fixed while supporting the first screw thread 410 in the horizontal direction, the first ring 470 is connected to the shackle pin body 400 due to the weight of the to-be-lifted object being lifted. It is possible to minimize the shape deformation while the thread 410 is pushed to the shackle pin 450 forming portion.
  • the first screw thread 410 of the shackle pin body 400 is rotated on the first nut surface 210 and then separated from the first nut surface 210.
  • first screw thread 410 is separated from the first nut surface 210
  • second screw thread 440 is also separated from the second nut surface 320
  • the second screw thread 440 is separated from the first nut surface 210.
  • the pressing jaw 422 is moved away from the ball ring 300 by the elasticity of the elastic body 430 which was exerting elasticity on the pressing jaw 422 at the moment of separation from the two nut surface 320.
  • an intaglio groove 460 is intaglio formed at a connection portion of the first screw thread 410 and the shackle pin 450 and the intaglio groove 460 is coupled to the first screw thread 410.
  • the ring-shaped support ring 470 which prevents the deformation while pushing the shackle pin 450 is maintained in a fixed position.
  • the shackle pin body 400 is disposed in a state inclined downward toward the outer side of the ball ring 300, the first screw thread 410 is the second nut surface of the ball ring 300 It is to be spread over the 320 to be mounted on the ball ring 300.
  • the shackle pin body 400 is to be separated from the ball ring 300, the shackle pin body 400 is positioned horizontally, and then the first screw thread 410 is the second nut surface. In order to rotate in a direction opposite to one direction at 320, the first screw thread 410 is moved on the second nut surface 320, the shackle pin body 400 is the outer of the ball ring 300 So that it can be completely displaced to the side.
  • the lifting object can be safely and quickly lifted and then smoothly lifted and moved to a predetermined lifting position.
  • the inner surface of the first nut surface 210, the inner surface of the second nut surface 320 are formed in the same shape, and the outer surface of the first and second threaded threads 410 and 440 is the first surface. It is formed to correspond to the two nut surface (210, 320), when the shackle pin body 400 is rotated in one direction, the first screw thread 410 is passed through the second nut surface 320 and the first 1 will be fastened to the nut surface (210).
  • the first screw thread 410 is sequentially separated from the first nut surface 210 and the second nut surface 320.
  • the shackle pin body 400 is to be separated from the fastening ring 200 and the ball ring 300.
  • the shackle connecting the hooked body and the hook of the crane can be reliably bound in the lifting process of the towed object so as to prevent safety accidents in advance, thereby obtaining an operational effect of improving safety. do.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
  • Load-Engaging Elements For Cranes (AREA)

Abstract

La présente invention concerne une manille, et plus particulièrement, une manille reliée à un corps devant être hissé, dans le but de pouvoir hisser en douceur ce corps ayant un poids élevé dans un emplacement de construction de bâtiment ou dans un chantier de construction navale. Une manille selon la présente invention comprend : un corps de manille en forme de boucle, dont un côté est ouvert ; un anneau de couplage formé au niveau d'une extrémité d'une partie ouverte du corps de manille, l'anneau de couplage ayant une forme d'anneau perforé dans la direction horizontale à travers sa partie intérieure, et présentant une première surface d'écrou formée au niveau de sa surface interne, la première surface d'écrou ayant une forme d'écrou ; un anneau élastique formé au niveau de l'autre extrémité de la partie ouverte du corps de manille, l'anneau élastique ayant une forme d'anneau perforé dans la direction horizontale à travers sa partie intérieure, disposé à l'opposé de l'anneau de couplage, ayant un seuil dépassant de sa surface interne, et présentant une seconde surface d'écrou formée au niveau de sa surface interne, la seconde surface d'écrou ayant une forme d'écrou ; et un corps de broche de manille, inséré de manière séquentielle à travers l'anneau élastique et l'anneau de couplage, et étant couplé, de manière détachable, à la première surface d'écrou et à la seconde surface d'écrou.
PCT/KR2014/005013 2013-06-07 2014-06-05 Manille WO2014196832A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201480032439.0A CN105283405B (zh) 2013-06-07 2014-06-05 一种卸扣

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020130065204A KR101333582B1 (ko) 2013-06-07 2013-06-07 샤클
KR10-2013-0065204 2013-06-07

Publications (1)

Publication Number Publication Date
WO2014196832A1 true WO2014196832A1 (fr) 2014-12-11

Family

ID=49858596

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2014/005013 WO2014196832A1 (fr) 2013-06-07 2014-06-05 Manille

Country Status (3)

Country Link
KR (1) KR101333582B1 (fr)
CN (1) CN105283405B (fr)
WO (1) WO2014196832A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104627322A (zh) * 2015-01-12 2015-05-20 扬州明月朝阳船业有限公司 一种新型锚卸扣
KR101678359B1 (ko) * 2016-01-27 2016-11-25 김중호 샤클
CN105540417A (zh) * 2016-02-17 2016-05-04 山东钢铁股份有限公司 吊具
US10099898B2 (en) 2016-08-29 2018-10-16 Clayton Quinn Apparatus includes elastically deformable member having terminal assemblies
CA2940367C (fr) * 2016-08-29 2021-11-16 Clayton Quinn Appareillage comportant un element deformable elastiquement ayant des mecanismes terminaux
KR200488188Y1 (ko) * 2018-05-18 2018-12-27 김경호 중장비용 안전고리
KR102477537B1 (ko) * 2019-06-07 2022-12-13 삼성중공업 주식회사 체결용 지그
KR102279255B1 (ko) 2019-10-23 2021-07-16 여운석 반자동 샤클 조립체
KR200496065Y1 (ko) 2020-08-26 2022-10-26 주식회사 한국가스기술공사 회전 각도 가변식 샤클구조체

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0579031U (ja) * 1992-03-31 1993-10-26 健市 森 シャックル
WO2004081410A1 (fr) * 2003-03-13 2004-09-23 Sean Dover Manille a liberation rapide
KR20080000757A (ko) * 2006-06-28 2008-01-03 홍제윤 샤클 조립체
JP3169788U (ja) * 2011-05-25 2011-08-18 弘義 羽入 ピン脱落防止機能付きシャックルピン

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB294343A (en) * 1927-06-10 1928-07-26 Marine And Factory Suppliers L Improvements in shackles for ropes or chains
GB532165A (en) * 1939-07-17 1941-01-20 William Stevenson Improvements in or relating to shackles

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0579031U (ja) * 1992-03-31 1993-10-26 健市 森 シャックル
WO2004081410A1 (fr) * 2003-03-13 2004-09-23 Sean Dover Manille a liberation rapide
KR20080000757A (ko) * 2006-06-28 2008-01-03 홍제윤 샤클 조립체
JP3169788U (ja) * 2011-05-25 2011-08-18 弘義 羽入 ピン脱落防止機能付きシャックルピン

Also Published As

Publication number Publication date
CN105283405A (zh) 2016-01-27
KR101333582B1 (ko) 2013-11-27
CN105283405B (zh) 2017-12-01

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