CN219546464U - Vertical steel coil hoisting tool - Google Patents

Abstract

The utility model relates to the technical field of steel coil loading, in particular to a vertical steel coil hoisting tool. This vertical coil of strip lifting device includes the hoist and mount main part, and hoist and mount main part's top is provided with the lug subassembly in length direction's both ends symmetry, and the lug subassembly includes a plurality of lugs that set up along hoist and mount main part width direction's both ends symmetry, and hoist and mount main part's bottom has even number horse hook around centrobaric vertical extension line circumference equidistant arrangement. When the vertical steel coil hoisting tool disclosed by the utility model is used for carrying out auxiliary hoisting, multiple coils can be hung one by one, the hoisting operation efficiency is improved, and the hoisting equipment is fully utilized.

Description

Vertical steel coil hoisting tool

Technical Field

The utility model relates to the technical field of steel coil loading, in particular to a vertical steel coil hoisting tool.

Background

At present, two steel wire ropes are correspondingly hung on two hooks of a lifting device, and two nylon belts are hung below the steel wire ropes for carrying out pocket lifting. The hoisting mode can only hoist one vertical steel coil at a time, the hoisting time is four minutes at a time, and the average weight of each vertical steel coil is less than four tons, and the hoisting load upper limit of hoisting equipment is far less than, so that the hoisting operation efficiency is low, and the hoisting equipment is not fully utilized.

Disclosure of Invention

In order to solve the technical problems, the utility model provides the vertical steel coil hoisting tool capable of improving the hoisting operation efficiency of the vertical steel coil.

The utility model adopts the following technical scheme:

the utility model provides a vertical steel coil hoisting tool which comprises a hoisting main body, wherein lifting lug assemblies are symmetrically arranged at two ends of the top of the hoisting main body in the length direction, each lifting lug assembly comprises a plurality of lifting lugs symmetrically arranged at two ends of the hoisting main body in the width direction, and even number of hooks are circumferentially and uniformly arranged at the bottom of the hoisting main body around the vertical extension line of the gravity center.

Preferably, the horse hook is also arranged on a vertical extension line of the gravity center of the bottom of the hoisting main body.

Preferably, the hoisting main body comprises a rectangular frame and an odd number of hoisting beams, wherein the odd number of hoisting beams are all arranged in the rectangular space of the rectangular frame at equal intervals along the long side of the rectangular frame, one hoisting beam symmetrically divides the rectangular space equally along the length direction, and the other hoisting beams are equally arranged on two sides along the symmetry line of the length direction of the rectangular space.

Preferably, the lifting device further comprises a plurality of supporting pieces for supporting the lifting main body, wherein the supporting pieces are arranged at the bottom of the lifting main body, and the vertical length of the supporting pieces is larger than that of the horse hook.

Preferably, each lifting lug is detachably connected with a steel wire rope, and the free end of each steel wire rope is detachably connected with a machine hook of the lifting device.

Preferably, the plurality of steel wire ropes are all rope buckle steel wire ropes with equal length.

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

when the vertical steel coil hoisting tool is used, the lifting lug at the top of the hoisting main body is penetrated through a plurality of steel wire ropes, and is hooked on a port machine hook of a lifting device, then a nylon belt is used for penetrating through a bottom bracket of a vertical steel coil, and then the vertical steel coil is hung on a horse hook at the bottom of the hoisting main body, so that the stress balance of the vertical steel coil hoisting tool is ensured, the hoisting can be carried out according to 2 pieces/crane, 4 pieces/crane and the like of symmetrical hanging crane each time, and the maximum load of the hoisting main body and the lifting device cannot be exceeded, so that safety accidents are avoided.

When the vertical steel coil hoisting tool disclosed by the utility model is used for carrying out auxiliary hoisting, multiple coils can be hung one by one, the hoisting operation efficiency is improved, and the hoisting equipment is fully utilized.

Drawings

Fig. 1 is a schematic structural view of a vertical steel coil hoisting tool in an embodiment of the present utility model.

Wherein reference numerals are as follows:

1. hoisting main body

2. Lifting lug

3. Horse hook

4. Support member

11. Rectangular frame

12. Hanging beam

13. Rectangular space

Detailed Description

The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings. These embodiments are merely illustrative of the present utility model and are not intended to be limiting.

In the description of the present utility model, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Furthermore, in the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

Fig. 1 shows an embodiment of the vertical steel coil hoisting tool of the present utility model.

Referring to fig. 1, the vertical steel coil hoisting tool of this embodiment comprises a hoisting main body 1, wherein lifting lug assemblies are symmetrically arranged at two ends of the hoisting main body 1 in the length direction, each lifting lug assembly comprises a plurality of lifting lugs 2 symmetrically arranged at two ends of the hoisting main body 1 in the width direction, and even number of hooks 3 are circumferentially and equally spaced around the vertical extension line of the gravity center at the bottom of the hoisting main body 1.

Because the vertical steel coil lifting tool of this embodiment is used in the field of loading and lifting vertical steel coils, and two hooks are arranged on the port machine on the lifting device at this time, in order to adapt to the lifting device and keep the stress balance of the lifting main body 1, lifting lug assemblies are required to be symmetrically arranged at the two ends of the top of the lifting main body 1 in the length direction, and each lifting lug assembly comprises a plurality of lifting lugs 2 symmetrically arranged at the two ends of the width direction of the lifting main body 1.

When the vertical steel coil hoisting tool of the embodiment is used for carrying out vertical steel coil shipment and hoisting, a plurality of steel wire ropes penetrate into the lifting lug 2 at the top of the hoisting main body 1 and are hooked on a port machine hook of a hoisting device, a nylon belt is used for penetrating through a bottom bracket of the vertical steel coil, then a vertical steel coil pocket is hung on the horse hook 3 at the bottom of the hoisting main body 1, in order to ensure the stress balance of the vertical steel coil hoisting tool, the hoisting can only be carried out according to 2 pieces/crane, 4 pieces/crane and the like of symmetrical hanging crane each time, and the maximum load of the hoisting main body 1 and the hoisting device cannot be exceeded, so that safety accidents are avoided.

When the vertical steel coil hoisting tool disclosed by the utility model is used for carrying out auxiliary hoisting, multiple coils can be hung one by one, the hoisting operation efficiency is improved, and the hoisting equipment is fully utilized.

Preferably, the horse hook 3 is also arranged on the vertical extension of the center of gravity of the bottom of the hoisting body 1. When the odd-number vertical steel coil is lifted and loaded, the unpaired vertical steel coil can be hooked on the hook 3 on the vertical extension line of the gravity center at the bottom of the lifting main body 1, so that the vertical steel coil lifting tool can still keep balance.

Preferably, referring to fig. 1, the lifting body 1 includes a rectangular frame 11 and an odd number of lifting beams 12, wherein the odd number of lifting beams 12 are all arranged in a rectangular space 13 of the rectangular frame 11 at equal intervals perpendicular to the long side of the rectangular frame 11, one lifting beam 12 symmetrically and equally divides the rectangular space 13 along the length direction, and the other lifting beams 12 are equally and equally arranged on two sides along the symmetry line of the length direction of the rectangular space 13. The lifting main body 1 adopts the frame structure design, so that the weight of the lifting main body 1 can be reduced on one hand, and the structural strength of the lifting main body 1 can be ensured on the other hand.

Specifically, in the present embodiment, four lifting lugs 2 are provided in total, and are provided at four corner positions at the top of the rectangular frame 11, respectively; the hanging beams 12 are provided with three hanging hooks 3 in a nine-palace form, each hanging beam 12 is provided with three hanging hooks 3, and the distances between two adjacent hanging hooks 3 are the same.

Preferably, referring to fig. 1, the vertical steel coil hoisting tool of the present embodiment further includes a plurality of supporting members 4 for supporting the hoisting body 1, the plurality of supporting members 4 are disposed at the bottom of the hoisting body 1, and the vertical length of the supporting members 4 is greater than the vertical length of the hook 3.

After the vertical steel coil hoisting tool of the embodiment is used, the hook of the port machine of the hoisting device can be controlled to move downwards, so that the ground of the vertical steel coil hoisting tool is temporarily put, at the moment, the supporting piece 4 is in contact with the ground, and the horse hook 3 is suspended, so that the safety of the horse hook 3 is effectively ensured, and the horse hook 3 is prevented from being bent and deformed due to stress caused by the contact with the ground, so that the subsequent use of the vertical steel coil hoisting tool is affected.

In the present embodiment, four support members 4 are provided, and four support members 4 are provided at four corner positions of the bottom of the rectangular frame 11, respectively.

Preferably, each lifting lug 2 is detachably connected with a steel wire rope (not shown in the figure), and the free end of each steel wire rope is detachably connected with a machine hook of the lifting device.

Preferably, the plurality of steel wires are all equal-length rope buckles so as to shorten the time required for penetrating the steel wires into the lifting lug 2 at the top of the lifting main body 1 and hooking the steel wires on a port machine hook of the lifting device to balance the lifting main body 1.

The steel wire rope with the rope buckle is the steel wire rope with the steel wire rope buckle, and belongs to the prior art.

The specific use method of the vertical steel coil hoisting tool in the embodiment is as follows:

s1: respectively hanging four rope buckle steel wire ropes with equal length on two harbour machine hooks, wherein each harbour machine hook is hooked with two rope buckle steel wire ropes with equal length;

s2: the lute heads at the other ends of the two nylon belts respectively pass through the bottom brackets of the vertical steel coils and are hung on the same hook 3, so that the pocket hanging of one vertical steel coil is completed;

s3: and when the nylon belt can not be tightly attached to the bottom corner of the bottom bracket of the vertical steel coil, the position of the nylon belt is required to be adjusted until the nylon belt is fully tightly attached and then lifted.

When the port machine driver swings, the operator swings the finger to confirm the swing so as to avoid collision with the bin wall.

When a vertical steel coil lifting tool of the embodiment lifts a vertical steel coil, a horse hook 3 at the center of a nine-square lattice is used for lifting, so that the lifting main body 1 is kept to be centered and lifted flatly, and inclination is avoided; when two vertical steel coils are lifted, two transverse or vertical hooks 3 close to the center of the nine-square grid are used for lifting at the same time so as to keep the balance stress of the lifting main body 1 and enable the vertical steel coils to be tightly attached; when lifting four vertical steel coils, four hooks 3 at four corners of the nine-square grid are used for lifting, and the purpose of keeping the lifting main body 1 balanced in stress and enabling the vertical steel coils to be tightly attached is achieved.

The vertical steel coil hoisting tool is used for carrying out vertical steel coil shipment and hoisting, the overall hoisting efficiency can be improved by more than 50%, the hoisting operation efficiency of the vertical steel coil is improved, and the labor load and the potential safety hazard of operators are reduced.

The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and substitutions can be made by those skilled in the art without departing from the technical principles of the present utility model, and these modifications and substitutions should also be considered as being within the scope of the present utility model.

Claims (6)

1. The utility model provides a vertical coil of strip lifting device, its characterized in that, including hoist and mount main part (1), the top of hoist and mount main part (1) is provided with the lug subassembly in length direction's both ends symmetry, the lug subassembly includes along a plurality of lugs (2) that hoist and mount main part (1) width direction's both ends symmetry set up, the bottom of hoist and mount main part (1) has evenly spaced arrangement even number horse hook (3) around centrobaric vertical extension line circumference.

2. The vertical steel coil lifting tool according to claim 1, wherein the horse hook (3) is further arranged on a vertical extension line of the gravity center of the bottom of the lifting main body (1).

3. The vertical steel coil lifting tool according to claim 1, wherein the lifting main body (1) comprises a rectangular frame (11) and an odd number of lifting beams (12), the odd number of lifting beams (12) are perpendicular to the long side of the rectangular frame (11), the odd number of lifting beams (12) are equally spaced in a rectangular space (13) of the rectangular frame (11), one lifting beam (12) symmetrically equally divides the rectangular space (13) along the length direction, and the other lifting beams (12) are equally divided along the symmetry line of the length direction of the rectangular space (13) on two sides.

4. The vertical steel coil lifting tool according to claim 1, further comprising a plurality of supporting members (4) for supporting the lifting body (1), wherein a plurality of the supporting members (4) are arranged at the bottom of the lifting body (1), and the vertical length of the supporting members (4) is greater than the vertical length of the horse hook (3).

5. The vertical steel coil hoisting tool as claimed in claim 1, wherein each lifting lug (2) is detachably connected with a steel wire rope, and the free end of each steel wire rope is detachably connected with a machine hook of a hoisting device.

6. The vertical steel coil hoisting tool of claim 5 wherein the plurality of steel wire ropes are all rope buckle steel wire ropes of equal length.