SU682440A1 - Sling lock - Google Patents

Sling lock

Info

Publication number
SU682440A1
SU682440A1 SU782641542A SU2641542A SU682440A1 SU 682440 A1 SU682440 A1 SU 682440A1 SU 782641542 A SU782641542 A SU 782641542A SU 2641542 A SU2641542 A SU 2641542A SU 682440 A1 SU682440 A1 SU 682440A1
Authority
SU
USSR - Soviet Union
Prior art keywords
lock
load
groove
spring
sling
Prior art date
Application number
SU782641542A
Other languages
Russian (ru)
Inventor
Евгений Исакович Боксер
Виктор Измайлович Непомнящий
Виктор Владимирович Попов
Original Assignee
Государственный Проектно-Конструкторский Институт Технологии Монтажа Промышленного Оборудования "Гипротехмонтаж"
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 Государственный Проектно-Конструкторский Институт Технологии Монтажа Промышленного Оборудования "Гипротехмонтаж" filed Critical Государственный Проектно-Конструкторский Институт Технологии Монтажа Промышленного Оборудования "Гипротехмонтаж"
Priority to SU782641542A priority Critical patent/SU682440A1/en
Application granted granted Critical
Publication of SU682440A1 publication Critical patent/SU682440A1/en

Links

Landscapes

  • Load-Engaging Elements For Cranes (AREA)

Description

грузонесущий палец 2 в отверстие корпуса 1 и фиксируют планкой 4. Чтобы сн ть строп 9 с пальца 1 необходимо отклонить корпус 1 в любую сторону от вертикали на угол от 70 до 90°. При наклоне корпуса 1 направление гравитационной силы от противовеса 6 перестает совпадать с осью пружины 7. При наклоне на 60° на пружину, а соответственно на фиксатор, действует половина гравитационной силы противовеса. С увеличением угла наклона уменьшаетс  составл юп,а  гравитационной силы противовеса , пружина разжимаетс , выталкива  фиксатор из паза пальца 2. Палец 2 под действием пружины 3 выходит из отверсти  корпуса 1 и канат освобождаетс .load-carrying finger 2 into the opening of the housing 1 and fix the strap 4. To remove the sling 9 from the finger 1, you must deflect the housing 1 in any direction from the vertical at an angle of 70 to 90 °. When the body 1 tilts, the direction of the gravitational force from the counterweight 6 ceases to coincide with the axis of the spring 7. When tilted by 60 ° on the spring, and accordingly on the latch, half of the gravitational force of the counterweight acts. With an increase in the angle of inclination, the yup is reduced, and the gravitational force of the counterweight, the spring expands, pushing the retainer out of the groove of the finger 2. The finger 2 under the action of the spring 3 leaves the opening of the housing 1 and the rope is released.

Замок позвол ет повысить безопасность монтажных работ при подъеме и установкеThe lock allows you to increase the safety of installation work during lifting and installation

груза на высокие отметки, так как расстроповка осуществл етс  без участи  стропольщика , т. е. автоматически.cargo at high elevations, since rasstropovka carried out without the fate of the slinger, i.e. automatically.

Claims (1)

Формула изобретени Invention Formula Замок дл  стропа, содержащий П-образный корпус с установленным в его нижней части грузонесущим пальцем, имеющим на одном конце паз и фиксатор, выполненныйA lock for a sling containing a U-shaped case with a load-carrying finger installed in its lower part, having a groove at one end and a lock made в виде подвижного вдоль корпуса стержн , взаимодействующего с пазом грузонесущего пальца, отличающийс  тем, что, с целью автоматизации освобождени  груза при любом положении замка, в верхней части корпуса жестко закреплен полый стакан , в котором подвижно установлен подпружиненный противовес, св занный со стержнем.as a rod moving along the body interacting with the groove of the load-carrying finger, characterized in that, in order to automate the release of the load at any position of the lock, a hollow cup is rigidly fixed in the upper part of the body, in which a spring-loaded counterweight movably mounted to the rod. KdKd EE Фиг. 2FIG. 2
SU782641542A 1978-04-28 1978-04-28 Sling lock SU682440A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU782641542A SU682440A1 (en) 1978-04-28 1978-04-28 Sling lock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU782641542A SU682440A1 (en) 1978-04-28 1978-04-28 Sling lock

Publications (1)

Publication Number Publication Date
SU682440A1 true SU682440A1 (en) 1979-08-30

Family

ID=20775694

Family Applications (1)

Application Number Title Priority Date Filing Date
SU782641542A SU682440A1 (en) 1978-04-28 1978-04-28 Sling lock

Country Status (1)

Country Link
SU (1) SU682440A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5362117A (en) * 1993-10-08 1994-11-08 James B. Bonham Corp. Hook with spring loaded lock-pin
US5791710A (en) * 1996-05-30 1998-08-11 Marler; Joseph E. Apparatus for latching and unlatching a load suspended from a lifting line
WO1998047807A1 (en) * 1997-04-24 1998-10-29 Marler Joseph E Novel release latch cip ii

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5362117A (en) * 1993-10-08 1994-11-08 James B. Bonham Corp. Hook with spring loaded lock-pin
US5791710A (en) * 1996-05-30 1998-08-11 Marler; Joseph E. Apparatus for latching and unlatching a load suspended from a lifting line
US6024394A (en) * 1996-05-30 2000-02-15 Marler; Joseph E. Apparatus with a centering member for latching and unlatching a load suspended from a lifting line
WO1998047807A1 (en) * 1997-04-24 1998-10-29 Marler Joseph E Novel release latch cip ii
GB2339418A (en) * 1997-04-24 2000-01-26 Joseph E Marler Novel release latch CIP II
GB2339418B (en) * 1997-04-24 2001-02-28 Joseph E Marler Release Latch Clip

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