JP3037046U - Hook with wire stopper and deformation stopper - Google Patents

Abstract

(57) [Summary] [Purpose] To make sling lifting work with a crane simple, fast, and safe. [Structure] In (1), which has a hook to prevent deformation,
Hole (8) for spring, wire stopper, hook deformation stopper (2), finger rest (3) to release stopper, recess (4) protecting deformation stopper, spring (6), spring retainer ( 7) is a hook in which the wire is prevented from coming off and the deformation is prevented by combining with a rivet (5).

Description

[Detailed description of the invention]

[0001]

[Industrial applications]

 The present invention relates to a wire retaining hook used for a wire eye in lifting and lowering loads by a crane, and a hook with a deformation stopper.

[0002]

[Prior art]

 In the past, when lifting a load, one eye of the wire was hooked on the hook of the crane and the wire of the other wire and the wire passed around the load were shackled and lifted.

[0003]

[Problems to be solved by the device]

 This had the following disadvantages. (B) During the lifting work with a crane, the shackle used to attach and detach the shackle used for the wire eye that has been wound around the luggage was turned, which took time and was inefficient. (B) The shackle screw was removed each time the slinging work was performed, which was extremely troublesome and inconvenient. (C) As the number of times the shackle was used increased, the screws became loose and the risk was high. The present invention has been made to eliminate these disadvantages.

[0004]

[Means for Solving the Problems]

 To explain with reference to the drawings, a hook (1) with a deformation stopper is attached to a wire stopper, a hook deformation stopper (2), a finger pad (3) for releasing the stopper, and a recess (4) for protecting the deformation stopper. , The wire (8) for inserting the detent spring, the spring (6) and the spring retainer (7) are combined with the rivet (3), and the wire detent and the hook with the deformation stopper are attached. Used where shackles were conventionally used for slinging work. The present invention is a hook with a deformation stopper that can efficiently and safely perform slinging work with the above-mentioned configuration.

[0005]

[Action]

 The slinging work can be done easily, safely and quickly. Used where the conventional shackle was used.

[0006]

【Example】

 (A) For lifting work with a crane, hook one side of the wire on the hook of the crane to hang the load, turn the other side to the load, and the eye has a wire stopper and a deformation stopper. Hang it, and hang it on the wire that you put on your luggage by hooking the hook with the wire stopper and the deformation stopper. (B) After placing the lifted and moved baggage at a designated place, loosen the wire and remove the wire retaining hook and the hook with the deformation stopper attached to the wire, and move on to the next work. (C) If the object to be hung is changed during hoisting work with a crane, use a hook with a wire stopper to prevent the wire from slipping off the wire eye, and the clamp or hanging metal fittings It can be easily replaced. (D) Used in places where conventional shackles were used. With the above-described configuration, the present invention enables efficient, safe, and quick slinging of a hoisting work with a crane.

[0007]

[Effect of the invention]

 Lifting work with a crane can be performed easily, safely and quickly.

[Brief description of the drawings]

1 is a plan view of the present invention

FIG. 2 is a sectional view of the present invention taken along line A.

FIG. 3 is a B sectional view of the present invention.

[Explanation of symbols]

 (1) A hook with a deformation stopper. (2) Prevents wires from coming off and hooks from deforming. (3) A finger pad that opens the stopper. (4) A recess that protects the deformation stopper. (5) Rivet. (6) Spring. (7) Spring retainer. (8) Hole for the spring.

Claims (1)

[Utility model registration claims] 1. A hook (1) provided with a deformation stopper, which prevents the wire from slipping off, a hook deformation stopper (2), a finger pad (3) for opening the slip stopper, and a recess (4) protecting the deformation stopper.
It is a hook having a wire retaining hole and a deformation preventing stopper, in which a hole (8) for receiving a detent spring, a spring (6) and a spring retainer (7) are fixed by a combination rivet (3).