CN222647414U

CN222647414U - Wire rope with buffering formula couple

Info

Publication number: CN222647414U
Application number: CN202421864392.1U
Authority: CN
Inventors: 陈光甫; 赵五平; 朱月芹
Original assignee: Jiangsu Hongze Stainless Steel Wire Rope Co ltd
Current assignee: Jiangsu Hongze Stainless Steel Wire Rope Co ltd
Priority date: 2024-08-02
Filing date: 2024-08-02
Publication date: 2025-03-21
Anticipated expiration: 2034-08-02

Abstract

The utility model discloses a steel wire rope with a buffer type hook, which relates to the technical field of steel wire ropes and comprises a steel wire rope, wherein a spring is welded at one end of the steel wire rope, a fixing piece I is welded at one end of the spring, which is far away from the steel wire rope, a fixing piece II is arranged at one side of the fixing piece I and is fixedly connected with the fixing piece II through a connecting bolt, a hanging piece is arranged at one side of the fixing piece II, which is far away from the fixing piece I, and is fixedly connected with the fixing piece II through the fixing bolt.

Description

Wire rope with buffering formula couple

Technical Field

The utility model particularly relates to the technical field of steel wire ropes, in particular to a steel wire rope with a buffer type hook.

Background

The steel wire rope is a spiral steel wire bundle formed by twisting steel wires with mechanical properties and geometric dimensions meeting the requirements together according to a certain rule, and consists of steel wires, a rope core and lubricating grease. The steel wire rope is a spiral rope which is formed by twisting multiple layers of steel wires into strands and then taking a rope core as the center. In a materials handling machine, for lifting, pulling, tensioning and carrying. The steel wire rope has high strength, light dead weight, stable work, difficult sudden whole breakage and reliable work.

The Chinese patent application No. CN 203560356U discloses a steel wire rope fastener, which comprises a steel wire rope and an arc clamping plate, wherein one end of the steel wire rope is bent to form a circular ring-shaped rope fastener, a threaded hole is formed in the steel wire rope, the arc clamping plate comprises a left arc clamping plate and a right arc clamping plate, a round hole with the same pore diameter as the threaded hole is formed in the arc clamping plate, and the arc clamping plate is connected with the steel wire rope through a bolt

The steel wire rope buckle is characterized in that the steel wire rope is fixed by the arc clamping plates, the steel wire rope is fixed into the buckle, the buckle is simple in structure, the arc clamping plates are made of thin iron sheets, the bearing capacity is weak, the steel wire rope buckle is easy to break when a heavy object is hoisted, the steel wire rope buckle cannot be normally used, the personal safety of workers can be endangered, and the steel wire rope buckle is free of the buffer device, and when the steel wire rope buckle breaks, huge impact force can enable the steel wire rope to generate huge impact force, so that the safety of the workers can be seriously endangered.

Disclosure of utility model

The utility model aims to provide a steel wire rope with a buffer type hook, which solves the problems that the steel wire rope is fixed by using an arc clamping plate, the steel wire rope is fixed into a rope buckle, the rope buckle is simple in structure, the arc clamping plate is made of a thin iron sheet, the bearing capacity is weak, the steel wire rope buckle is easy to break when a heavy object is hoisted, the steel wire rope buckle cannot be normally used, and the personal safety of a worker is endangered, and the steel wire rope buckle is free of a buffer device, and when the steel wire rope buckle breaks, huge impact force can cause the steel wire rope to generate huge impact force, so that the safety of the worker is seriously endangered.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The steel wire rope with the buffer type hook comprises a steel wire rope, wherein a spring is welded at one end of the steel wire rope, a fixing piece I is welded at one end of the spring far away from the steel wire rope, a fixing piece II is arranged at one side of the fixing piece I, and the fixing piece I is fixedly connected with the fixing piece II through a connecting bolt;

One side of the second fixing piece far away from the first fixing piece is provided with a hanging piece, and the hanging piece is fixedly connected with the second fixing piece through the fixing bolt.

As a further technical scheme of the utility model, the outer side of the spring is provided with a shell which is circular, the top of the shell is provided with a round hole for the steel wire rope to pass through, and one end of the shell, which is far away from the steel wire rope, is welded with the fixing piece I.

As a further technical scheme of the utility model, the first fixing piece is provided with two circular holes penetrating through the first fixing piece, and the diameters of the two circular holes are different, wherein the circular holes with small diameters are used for the connecting bolts to pass through.

As a further technical scheme of the utility model, the second fixing piece is provided with two circular holes penetrating through the second fixing piece, one circular hole is used for the connecting bolt to pass through, and the position of the circular hole on the second fixing piece for the connecting bolt to pass through corresponds to the position of the circular hole on the first fixing piece for the connecting bolt to pass through.

As a further technical scheme of the utility model, a round hole penetrating through the hanging piece is arranged on the hanging piece, and the position of the round hole corresponds to the position of a round hole with a large diameter on the fixing piece.

As a further technical scheme of the utility model, the first fixing piece and the second fixing piece have the same length.

Compared with the prior art, the utility model has the beneficial effects that:

The utility model can prevent the situation that the heavy object breaks away from the steel wire rope in the process of hoisting the heavy object, can ensure the normal running of hoisting work, can ensure the personal safety of staff, can play a role in buffering the spring welded at the bottom of the steel wire rope, can lighten the bearing pressure of the steel wire rope when hoisting the heavy object, can also lighten the impact force generated when the steel wire rope breaks, can prevent the broken steel wire rope from endangering the personal safety of staff, can protect the spring by a shell outside the spring, can prevent the influence of the external environment on the spring, can prolong the service life of the spring, can also play a role in fixing the spring, can prevent the spring from displacing and bending, and can ensure the normal use of the steel wire rope hook.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a side view of fig. 1 in accordance with the present utility model.

Fig. 3 is a front view of fig. 1 in the present utility model.

Fig. 4 is a cross-sectional view A-A of fig. 4 in accordance with the present utility model.

In the figure, the steel wire rope is 1-, the shell is 2-, the first fixing piece is 3-, the second fixing piece is 4-, the hanging piece is 5-, the fixing bolt is 6-, the connecting bolt is 7-and the spring is 8-.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, in the embodiment of the utility model, a steel wire rope with a buffer type hook comprises a steel wire rope 1, wherein one end of the steel wire rope 1 is welded with a spring 8, one end of the spring 8, which is far away from the steel wire rope 1, is welded with a fixing piece I3, one side of the fixing piece I3 is provided with a fixing piece II 4, and the fixing piece I3 is fixedly connected with the fixing piece II 4 through a connecting bolt 7;

One side of the second fixing piece 4 far away from the first fixing piece 3 is provided with a hanging piece 5, and the hanging piece 5 is fixedly connected with the second fixing piece 4 through a fixing bolt 6.

Through adopting above-mentioned technical scheme, wire rope 1 bottom welded spring 8 can play the cushioning effect, can enough alleviate the bearing pressure of wire rope 1 when handling the heavy object, prevents that wire rope 1 from appearing cracked phenomenon, can also alleviate the impulsive force that produces when wire rope 1 takes place to fracture, prevents that cracked wire rope 1 from endangering staff's personal safety.

In this embodiment, a casing 2 is disposed at the outer side of the spring 8, the casing 2 is annular, a round hole is disposed at the top for the steel wire rope 1 to pass through, and one end of the casing 2 away from the steel wire rope 1 is welded with the fixing member I3.

Through adopting above-mentioned technical scheme, the shell 2 in the spring 8 outside can protect the spring 8, prevents that external environment from influencing the spring 8, prolongs the life of spring 8, can also play the effect of fixed spring 8 simultaneously, prevents that the spring 8 from appearing displacement and crooked condition, guarantees the normal use of wire rope couple.

In this embodiment, the first fixing member 3 is provided with two circular holes penetrating through the first fixing member 3, and the diameters of the two circular holes are different, wherein the circular hole with a small diameter is used for the connecting bolt 7 to pass through;

The fixing piece II 4 is provided with two circular holes penetrating through the fixing piece II 4, wherein one circular hole is used for the connecting bolt 7 to pass through, and the position of the circular hole on the fixing piece II 4 for the connecting bolt 7 to pass through corresponds to the position of the circular hole on the fixing piece I3 for the connecting bolt 7 to pass through;

The hanging piece 5 is provided with a round hole penetrating through the hanging piece 5, the position of the round hole corresponds to the position of the round hole with the large diameter on the first fixing piece 3, and the lengths of the first fixing piece 3 and the second fixing piece 4 are the same.

Through adopting above-mentioned technical scheme, during the use, can separate mounting two 4 and pendant 5 through fixing bolt 6, make things convenient for the butt joint of rope and heavy object, the heavy object passes the round hole of pendant 5 and mounting one 3, utilize fixing bolt 6 with mounting two 4 and 5 fixed connection of pendant, utilize connecting bolt 7 with mounting one 3 and mounting two 4 fixed connection, mounting one 3, mounting two 4 and pendant 5 can let the heavy object more firm with the connection of wire rope couple, prevent to take place the condition that heavy object and wire rope break away from at the in-process of hanging the heavy object, can guarantee the normal clear of handling work, can also guarantee staff's personal safety.

The utility model has the working principle that when the hanging hook is used, the fixing piece II 4 and the hanging piece 5 can be separated through the fixing bolt 6, so that the rope can be conveniently in butt joint with the heavy object, the heavy object passes through the round holes of the hanging piece 5 and the fixing piece I3, the fixing piece II 4 and the hanging piece 5 are fixedly connected through the fixing bolt 6, the fixing piece I3 and the fixing piece II 4 are fixedly connected through the connecting bolt 7, the connection between the heavy object and the hanging hook of the steel wire rope can be more stable, the situation that the heavy object is separated from the steel wire rope in the process of hanging the heavy object can be prevented, the normal running of the lifting work can be ensured, and the personal safety of staff can be ensured;

As further optimization, the outer shell 2 at the outer side of the spring 8 can protect the spring 8, prevent the external environment from influencing the spring 8, prolong the service life of the spring 8, simultaneously play a role in fixing the spring 8, prevent the spring 8 from displacement and bending, and ensure the normal use of the steel wire rope hook;

the spring 8 welded at the bottom of the steel wire rope 1 can play a role in buffering, so that the bearing pressure of the steel wire rope 1 during lifting of heavy objects can be reduced, the phenomenon of breakage of the steel wire rope 1 is prevented, the impulsive force generated during breakage of the steel wire rope 1 can be reduced, and the personal safety of workers is prevented from being endangered by the broken steel wire rope 1.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The steel wire rope with the buffer type hook is characterized by comprising a steel wire rope (1), wherein one end of the steel wire rope (1) is welded with a spring (8), one end, far away from the steel wire rope (1), of the spring (8) is welded with a first fixing piece (3), one side of the first fixing piece (3) is provided with a second fixing piece (4), and the first fixing piece (3) is fixedly connected with the second fixing piece (4) through a connecting bolt (7);

One side of the second fixing piece (4) far away from the first fixing piece (3) is provided with a hanging piece (5), and the hanging piece (5) is fixedly connected with the second fixing piece (4) through a fixing bolt (6).

2. The steel wire rope with the buffer type hook of claim 1, wherein a shell (2) is arranged on the outer side of the spring (8), the shell (2) is circular, a round hole for the steel wire rope (1) to pass through is formed in the top of the shell, and one end, away from the steel wire rope (1), of the shell (2) is welded with the first fixing piece (3).

3. A steel wire rope with a buffer type hook as claimed in claim 1, wherein the first fixing part (3) is provided with two circular holes penetrating through the first fixing part (3), the diameters of the two circular holes are different, and the circular holes with small diameters are used for the connecting bolts (7) to pass through.

4. A steel wire rope with a buffer type hook according to claim 3 is characterized in that two circular holes penetrating through the second fixing piece (4) are formed in the second fixing piece (4), one circular hole is used for the connecting bolt (7) to pass through, and the position of the circular hole in the second fixing piece (4) for the connecting bolt (7) to pass through corresponds to the position of the circular hole in the first fixing piece (3) for the connecting bolt (7) to pass through.

5. The steel wire rope with the buffer type hook according to claim 3, wherein a round hole penetrating through the hanging piece (5) is formed in the hanging piece (5), and the round hole corresponds to the round hole with the large diameter on the first fixing piece (3).

6. A steel wire rope with a buffer type hook as claimed in claim 1, wherein the first fixing piece (3) and the second fixing piece (4) are the same in length.