CN221459678U - Portal hook wire rope protector - Google Patents

Abstract

The gantry hook steel wire rope protection device comprises a first area steel wire rope, a second area steel wire rope and a balance arm steel wire rope, wherein gantry hooks are connected below the first area steel wire rope and the second area steel wire rope, and the balance arm steel wire rope is connected with the gantry hooks through the balance arm device; the first area steel wire rope, the second area steel wire rope and the balance arm steel wire rope are separated in different areas by the steel wire rope protection device; the utility model can effectively prevent the problems of irregular deflection of the steel wire rope, influence on safety caused by the fact that the steel wire rope is out of the groove and crossed with the balance arm when the gantry hook is at the lower limit position, and the like, and improves the service life of the steel wire rope and the function of avoiding potential safety hazards.

Description

Portal hook wire rope protector

Technical Field

The utility model belongs to a gantry hook steel wire rope protection device, which is suitable for various structures of metallurgical hoisting gantry hooks provided with balance arms.

Background

The gantry hook is a device which is necessary to be used for lifting the molten metal ladle, and the safety and reliability of the gantry hook steel wire rope have the effect of lifting weight, but the gantry hook is often at the lower limit position or falls on the ground, the problems of rope disorder, rope clamping, rope falling and the like can occur due to irregular deflection of the steel wire rope, and the damage of the steel wire rope can be caused, so that potential safety hazards are generated.

Disclosure of utility model

The utility model aims to solve the technical problems that: the steel wire rope protection device for the gantry hook can effectively prevent the problems of rope falling, rope forking, rope disorder of the balance arm and the like caused by tilting of the balance arm when the crane is at the lower limit position.

In order to achieve the above purpose, the utility model is realized by the following technical scheme:

The gantry hook steel wire rope protection device comprises a first area steel wire rope, a second area steel wire rope and a balance arm steel wire rope, wherein gantry hooks are connected below the first area steel wire rope and the second area steel wire rope, and the balance arm steel wire rope is connected with the gantry hooks through the balance arm device; the first area steel wire rope, the second area steel wire rope and the balance arm steel wire rope are separated in different areas by the steel wire rope protection device;

The steel wire rope protection device comprises a rectangular frame, wherein a partition plate is arranged in the rectangular frame and divides the interior of the rectangular frame into at least two areas, a first area steel wire rope and a balance arm steel wire rope are respectively arranged in the two areas, and a second area steel wire rope is positioned at the outer side of the rectangular frame; or the two areas are respectively provided with a second area steel wire rope and a balance arm steel wire rope, and the first area steel wire rope is positioned outside the rectangular frame.

The partition board in the rectangular frame comprises a longitudinal partition board, and the first area steel wire ropes and the balance arm steel wire ropes are respectively positioned in the areas on two sides of the longitudinal partition board; the balance arm steel wire ropes are two balance arm steel wire ropes, at least one transverse partition plate is further arranged in the rectangular frame, and the two balance arm steel wire ropes are respectively positioned in an area surrounded by the longitudinal partition plate, the transverse partition plate and the rectangular frame; the second area wire rope is located the rectangle frame outside.

Compared with the prior art, the utility model has the following beneficial effects: the utility model is suitable for the protection of Long Mengou steel wire ropes, can effectively prevent the problems of the safety and the like caused by irregular deflection of the steel wire ropes when the gantry hook is at the lower limit position, and the problems of the falling groove, the rope disorder caused by the crossing of the balance arm and the like, prolongs the service life of the steel wire ropes, and has the function of avoiding potential safety hazards, thereby having good economic and social benefits.

Drawings

FIG. 1 is a front view of the present utility model;

FIG. 2 is a side view of the present utility model;

fig. 3 is a structural view of the wire rope guard.

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.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

As shown in fig. 1 and 2, a gantry hook steel wire rope protection device comprises a first area steel wire rope 2, a second area steel wire rope 4 and a balance arm steel wire rope 3, wherein gantry hooks 1 are connected below the first area steel wire rope 2 and the second area steel wire rope 4, and the balance arm steel wire rope 3 is connected with the gantry hooks 1 through a balance arm device 6; and the first area wire rope 2, the second area wire rope 4 and the balance arm wire rope 3 are separated in different areas by the wire rope protecting device 5.

As shown in fig. 3, the steel wire rope protecting device 5 includes a rectangular frame 51, a partition board is disposed in the rectangular frame 51, the partition board divides the interior of the rectangular frame 51 into at least two areas, a first area steel wire rope 2 and a balance arm steel wire rope 3 are respectively disposed in the two areas, and a second area steel wire rope 4 is located outside the rectangular frame 51; or the second area wire rope 4 and the balance arm wire rope 3 are respectively arranged in the two areas, and the first area wire rope 2 is positioned outside the rectangular frame 51.

Preferably, the scheme of this embodiment is: the partition plates in the rectangular frame 51 comprise longitudinal partition plates 52, and the first area steel wire ropes 2 and the balance arm steel wire ropes 3 are respectively positioned in the areas on two sides of the longitudinal partition plates 52; if two balance arm wire ropes 3 are adopted as the balance arm wire ropes 3, at least one transverse partition plate 53 is further arranged in the rectangular frame 51, and the two balance arm wire ropes 3 are respectively located in the area surrounded by the longitudinal partition plate 52, the transverse partition plate 53 and the rectangular frame 51. The second zone wire rope 4 is located outside the rectangular frame 51.

The working principle of the utility model is as follows:

After the steel wire rope protection device 5 is arranged, the steel wire rope can be divided into a first area steel wire rope 2 and a second area steel wire rope 4, the first area steel wire rope 2 can be sealed in a sealing frame of the protection device, and the problems that the steel wire rope irregularly falls down after a gantry hook falls down, and is crossed with a balance arm device 6, disordered ropes, and is taken off from a groove are avoided; similarly, the device separates the steel wire ropes in three different areas, and achieves the protection function of the steel wire ropes of the gantry hook.

Therefore, the utility model adopts the steel wire rope protection device 5, can divide the steel wire rope into different fixed areas, and realizes no interaction problem of the steel wire rope between different areas under the lower limit condition; and the gantry hook protection device can effectively realize that the problem of interactive winding and hanging with the balance arm can be avoided under the condition of unordered inclination of the lower limit steel wire rope.

The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that several changes and modifications can be made without departing from the general inventive concept, and these should also be regarded as the scope of the utility model.

Claims (2)

1. The utility model provides a longmen hook wire rope protector which characterized in that: the device comprises a first area steel wire rope (2), a second area steel wire rope (4) and a balance arm steel wire rope (3), wherein a gantry hook (1) is connected below the first area steel wire rope (2) and the second area steel wire rope (4), and the balance arm steel wire rope (3) is connected with the gantry hook (1) through a balance arm device (6); the first area steel wire rope (2), the second area steel wire rope (4) and the balance arm steel wire rope (3) are separated in different areas by the steel wire rope protection device (5);

the steel wire rope protection device (5) comprises a rectangular frame (51), a partition plate is arranged in the rectangular frame (51), the interior of the rectangular frame (51) is divided into at least two areas by the partition plate, a first area steel wire rope (2) and a balance arm steel wire rope (3) are respectively arranged in the two areas, and a second area steel wire rope (4) is positioned at the outer side of the rectangular frame (51); or the two areas are respectively provided with a second area steel wire rope (4) and a balance arm steel wire rope (3), and the first area steel wire rope (2) is positioned outside the rectangular frame (51).

2. The gantry hook wire rope protection device according to claim 1, wherein: the partition board in the rectangular frame (51) comprises a longitudinal partition board (52), and the first area steel wire rope (2) and the balance arm steel wire rope (3) are respectively positioned in the areas at two sides of the longitudinal partition board (52); the balance arm steel wire ropes (3) adopt two balance arm steel wire ropes (3), at least one transverse partition plate (53) is further arranged in the rectangular frame (51), and the two balance arm steel wire ropes (3) are respectively positioned in the area surrounded by the longitudinal partition plate (52), the transverse partition plate (53) and the rectangular frame (51); the second area steel wire rope (4) is positioned outside the rectangular frame (51).