CN219603080U - Anti-swing lifting appliance for surface treatment of pipe - Google Patents

Abstract

The utility model discloses a lifting appliance for anti-swing pipe surface treatment, which relates to the technical field of steel pipe acidification and comprises a travelling crane, a connecting piece and a lifting hook, wherein a guide mechanism is arranged on the travelling crane, a guide column is arranged on the connecting piece, a lifting mechanism is arranged between the connecting piece and the travelling crane, at least 2 hard lifting hooks are hinged below the connecting piece, the lower part of the lifting hook is provided with a hook part matched with a lifting ring, and a parallelogram structure is formed by the lifting hook, the connecting piece and the rotating connection point of the lifting ring. The utility model can not shake during lifting, the lifting appliance and the hanging basket below the crane are stable, and fixed-point positioning lifting can be realized.

Description

Anti-swing lifting appliance for surface treatment of pipe

Technical Field

The utility model relates to the technical field of steel pipe acidification, in particular to a lifting appliance for anti-swing pipe surface treatment.

Background

The sling is commonly used with special rigging such as lifting hooks, steel wire ropes, chains and the like. The lifting sucker, the clamp, the fork and the like can be used for a long time on a crane as a special lifting appliance, can also be used as a replaceable auxiliary lifting appliance to be hung on a lifting hook for temporary use, and are commonly used for multi-cargo warehouse and storage yard so as to improve the operation efficiency. The lifting appliance for grabbing bulk materials is generally a grab bucket with a jaw plate capable of being opened and closed, and can also be used for sucking magnetically permeable materials such as metal chips and the like by using an electromagnetic chuck. The sling for lifting the flowable materials is commonly provided with a bucket and a hanging pot, molten steel or chemical solution is generally discharged by tilting or pulling a bottom plug and the like, and the flowable materials such as concrete and the like are discharged by opening a bottom door of the hanging pot. The general hoist adopts flexible connecting rope, and flexible connecting rope is in the pickling field, causes the hanging flower basket unstable easily, can't automatic fixed point location handling, can't realize the automation.

Disclosure of Invention

1. Technical problem to be solved by the utility model

Aiming at the technical problems that the existing lifting appliance is unstable and easy to shake, so that solution and pipes leak or topple, the utility model provides the lifting appliance for the anti-swing pipe surface treatment, which is not easy to shake, does not shake during lifting, and is stable in lifting appliance and hanging basket below a crane, and fixed-point positioning lifting can be realized.

2. Technical proposal

In order to solve the problems, the technical scheme provided by the utility model is as follows:

the utility model provides a hoist for anti-sway tubular product surface treatment, includes driving, connecting piece and lifting hook, be equipped with guiding mechanism on the driving, be equipped with the guide post on the connecting piece, the connecting piece with be equipped with elevating system between the driving, the below of connecting piece articulates there are the lifting hook of 2 at least stereoplasms, the lower part of lifting hook is equipped with the hook portion with rings complex, the rotation tie point of lifting hook and connecting piece and rings forms parallelogram structure.

Alternatively, the guide mechanism includes a guide hole that mates with the guide post.

Optionally, the lifting mechanism is a winch, and the connecting piece is provided with a cylindrical piece connected with the rope.

Optionally, at least 2 symmetrically distributed windlass and cylindrical parts are arranged.

Optionally, an opening is formed in the upper portion of the hook portion, and the width of the opening is larger than the diameter of the hanging ring.

Optionally, the hanging ring is L-shaped.

Optionally, the opening is located at one side of the hanging ring.

Alternatively, the hooks are symmetrically distributed.

Alternatively, the lifting hook is made of acid corrosion resistant materials.

Optionally, the connecting piece is long strip, and the lifting hooks are at least distributed at two ends or near two ends of the connecting piece.

3. Advantageous effects

Compared with the prior art, the technical scheme provided by the utility model has the following beneficial effects:

the technical scheme provided by the utility model is that the crane, the connecting piece and the lifting hook are arranged, the guide mechanism is arranged on the crane, the guide column is arranged on the connecting piece, the lifting mechanism is arranged between the connecting piece and the crane, at least 2 hard lifting hooks are hinged below the connecting piece, the lower part of the lifting hook is provided with a hook part matched with the lifting ring, the parallelogram structure is formed by the lifting hook, the connecting piece and the rotating connection point of the lifting ring, the lifting basket below the lifting tool is stable, and the solution and the pipe are not easy to leak or topple.

Drawings

Fig. 1 is a schematic structural diagram of a lifting appliance for anti-swing pipe surface treatment according to an embodiment of the present utility model.

Fig. 2 is a schematic illustration showing an embodiment of a lifting appliance for surface treatment of anti-sway tubing according to an embodiment of the present utility model.

1. Driving; 2. a guide mechanism; 3. a lifting mechanism; 4. a connecting piece; 5. a lifting hook; 6. a hanging ring; 7. a hanging basket; 8. a track; 9. a lifting appliance mechanism; 10. a solution tank; 11. and (5) driving on the upper layer.

Detailed Description

For a further understanding of the present utility model, the present utility model will be described in detail with reference to the drawings and examples.

The utility model is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting of the utility model. It should be noted that, for convenience of description, only the portions related to the utility model are shown in the drawings. The first, second, etc. words are provided for convenience in describing the technical scheme of the present utility model, and have no specific limitation, and are all generic terms, and do not constitute limitation to the technical scheme of the present utility model. It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying 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. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Unless specifically stated or limited otherwise, the terms "mounted," "connected," and "coupled" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 will be understood in specific cases by those of ordinary skill in the art. The technical schemes in the same embodiment and the technical schemes in different embodiments can be arranged and combined to form a new technical scheme without contradiction or conflict, which is within the scope of the utility model.

Examples

1-2, a hoist is used in anti-sway tubular product surface treatment, including driving a vehicle 1, connecting piece 4 and lifting hook 5, be equipped with guiding mechanism 2 on driving a vehicle 1, be equipped with the guide post on the connecting piece 4, connecting piece 4 with be equipped with elevating system 3 between driving a vehicle 1, the below of connecting piece 4 articulates there is at least 2 stereoplasm lifting hook 5, the lower part of lifting hook 5 is equipped with the hook portion with rings 6 complex, the rotation tie point of lifting hook 5 with connecting piece 4 and rings 6 forms parallelogram structure.

The whole acidification process is realized by lifting the steel pipe by a crane and gradually passing through an open type pickling tank, a cleaning tank, a flushing tank, a phosphating tank, a cleaning tank and a saponification tank. The crane is provided with an upper layer crane 11 and a crane 1, as shown in fig. 2, the upper layer crane 11 is used for transferring external products, the crane 1 is used for transferring a hanging basket 7, and the hanging basket 7 is lifted up and then is internally provided with a pipe, so that the pipe cannot fall off and a large amount of leakage occurs, and the stability is required. In this embodiment, every connecting piece 4 all has 2 lifting hooks 5, hooks rings 6, and the pin joint at the both ends of lifting hooks 5 can rotate, and lifting hooks 5 and rings 6 all can rock when driving 1 moves, but parallelogram structure can make hanging flower basket 7 all can keep parallelism no matter how rocking to lifting hooks 5 set up to the stereoplasm, reduce and rock. The guide mechanism 2 and the guide column enable the connecting piece 4 to keep synchronization with the travelling crane 1 in the vertical direction, and offset is avoided. The guide mechanism 2 comprises a guide hole matched with the guide post, and the guide post is in sliding fit with the guide hole.

The lifting mechanism 3 is a winch, and the connecting piece 4 is provided with a cylindrical piece connected with a rope. The number of the windlass and the cylindrical parts is at least 2 and the windlass and the cylindrical parts are symmetrically distributed, and in the embodiment, 2 or 4 windlass and the cylindrical parts are arranged.

The upper part of the hook part is provided with an opening, and the width of the opening is larger than the diameter of the hanging ring 6. The hanging ring 6 is L-shaped. The opening is positioned on one side of the hanging ring 6, so that the hanging ring 6 is convenient to detach, and the hanging hook 5 is lowered to the bottom and then is detached. The lifting hooks 5 are symmetrically distributed, which is beneficial to gravity balance. The lifting hook 5 is made of acid corrosion resistant materials.

The connecting piece 4 is long, and the lifting hooks 5 are at least distributed at two ends or near two ends of the connecting piece 4, so that the weight is more easily and symmetrically dispersed, and the stability is improved.

The utility model and its embodiments have been described above by way of illustration and not limitation, and the utility model is illustrated in the accompanying drawings and described in the drawings in which the actual structure is not limited thereto. Therefore, if one of ordinary skill in the art is informed by this disclosure, the structural mode and the embodiments similar to the technical scheme are not creatively designed without departing from the gist of the present utility model.

Claims (10)

1. The utility model provides a hoist for anti-sway tubular product surface treatment, its characterized in that, includes driving, connecting piece and lifting hook, be equipped with guiding mechanism on the driving, be equipped with the guide post on the connecting piece, the connecting piece with be equipped with elevating system between the driving, the below of connecting piece articulates there are at least 2 stereoplasm lifting hooks, the lower part of lifting hook is equipped with the hook portion with rings complex, the rotation tie point of lifting hook and connecting piece and rings forms parallelogram structure.

2. The anti-sway tubing surface treatment hanger of claim 1 wherein the guide mechanism comprises guide holes that mate with the guide posts.

3. The lifting appliance for surface treatment of anti-sway tubing of claim 1, wherein the lifting mechanism is a winch and the connecting piece is provided with a cylindrical member for connecting a rope.

4. The lifting appliance for surface treatment of anti-swing pipe according to claim 3, wherein at least 2 lifting machines and cylindrical members are symmetrically distributed.

5. The lifting appliance for surface treatment of anti-swing pipes according to claim 1, wherein an opening is formed in the upper portion of the hook portion, and the width of the opening is larger than the diameter of the lifting ring.

6. The lifting appliance for surface treatment of anti-swing pipes as set forth in claim 5, wherein the lifting ring is L-shaped.

7. The anti-sway tubing surface treatment hanger of claim 6 wherein the opening is located on one side of the lifting ring.

8. The lifting appliance for surface treatment of anti-swing pipes according to claim 1, wherein the lifting hooks are symmetrically distributed.

9. The lifting appliance for surface treatment of anti-swing pipes according to claim 1, wherein the lifting hook is made of an acid corrosion resistant material.

10. The lifting appliance for surface treatment of anti-sway tubing of any one of claims 1 to 9, wherein the connection member is elongated and the hooks are distributed at least at or near both ends of the connection member.