CN214167144U - Movable hoisting device of bridge crane - Google Patents

Abstract

The utility model discloses a bridge crane' S removal hoisting accessory, which comprises a crossbeam, the crossbeam is provided with the removal loop wheel machine outward, the removal loop wheel machine lower extreme sets up the lifting hook, it has wire rope to hang on the lifting hook, wire rope hangs in S-shaped hook upper end, and its S-shaped hook is fixed at the both inboard surfaces of horizontal bar, the lower extreme of horizontal bar is provided with the support hook, the crossbeam surface is fixed with the horizontal pole through the down tube, the outer sliding connection of horizontal pole has the sliding ring, the sliding ring lower extreme is fixed with the U-shaped cardboard, the screw hole is seted up to U-shaped cardboard lower extreme inboard surface and is connected with the screw thread jackscrew, through adopting the multiple spot mechanism of hanging, can carry out the multiple spot hoist and mount when lifting large-scale article, the multiple spot atress is convenient for support and lift, and the U-shaped cardboard when slidable simultaneously can make the cable conductor card advance the U-shaped cardboard in the cardboard location, the cable conductor of being convenient for support.

Description

Movable hoisting device of bridge crane

Technical Field

The utility model relates to a bridge crane field, more specifically say, relate to a bridge crane's removal hoisting accessory.

Background

The bridge crane is hoisting equipment which is transversely arranged above a workshop, a warehouse and a stock yard to hoist materials;

during its bridge crane's among the prior art removal was lifted and is hoisted, when the cable conductor was walked the line, be not convenient for support the location, be not convenient for support the cable during the removal to hoisting machine structure couple is single when using, and the single-point is hung and is put support atress big during its big or small article, is not convenient for support and lifts by crane.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model aims at providing a bridge crane's removal hoisting accessory through adopting the multiple spot to hang puts the mechanism, can carry out the multiple spot hoist and mount when lifting by crane large-scale article, and the multiple spot atress is convenient for support and is lifted by crane, and U-shaped cardboard when slidable simultaneously can make the cable conductor card carry out the U and carry out the location in the cardboard, and the cable conductor of being convenient for supports.

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides a bridge crane' S removal hoisting accessory, includes the crossbeam, the crossbeam is provided with the removal loop wheel machine outward, the removal loop wheel machine lower extreme sets up the lifting hook, it has wire rope to hang on the lifting hook, wire rope hangs in S-shaped hook upper end, and its S-shaped hook is fixed at the both inside surfaces of horizontal bar, the lower extreme of horizontal bar is provided with a supporting hook, the crossbeam surface is fixed with the horizontal pole through the down tube, the outer sliding connection of horizontal pole has the sliding ring, the sliding ring lower extreme is fixed with the U-shaped cardboard, the screw hole is seted up on the inside surface of U-shaped cardboard lower extreme is connected with the screw thread jackscrew, through adopting the multiple spot mechanism of hanging, can carry out the multiple spot hoist and mount when lifting large-scale article, the multiple spot atress is convenient for support and lift, and the U-shaped cardboard can make the cable conductor card carry out the.

Furthermore, the sliding ring is evenly distributed on the outer surface of the cross rod, and the multi-point support is realized, so that the U-shaped clamping plate can be distributed at multiple points, and the cable can be conveniently positioned and supported at multiple points.

Furthermore, the supporting hooks are uniformly distributed on the lower surface of the cross bar, so that multi-point hoisting support is facilitated, and the supporting force during hoisting is increased.

Furthermore, the cross rod outwards extends out of the outer end of the cross beam, and after the cable is clamped, the cable cannot rub the cross beam when the mobile crane moves.

Furthermore, the slip ring is of a circular ring structure and is sleeved on the outer surface of the cross rod, so that the slip ring is convenient to slide, and friction is reduced.

Compared with the prior art, the utility model has the advantages of:

(1) through adopting the multiple spot to hang and put the mechanism, can carry out the multiple spot hoist and mount when hoisting large-scale article, the multiple spot atress is convenient for support and is hoisted, and U-shaped cardboard when slidable simultaneously can make the cable conductor card carry out the U and go the cardboard interior positioning, and the cable conductor of being convenient for supports.

(2) The sliding ring is evenly distributed on the outer surface of the cross rod, and the multi-point support is realized, so that the U-shaped clamping plate can be distributed at multiple points, and the cable can be conveniently positioned and supported at multiple points.

(3) The supporting hooks are evenly distributed on the lower surface of the cross bar, so that multi-point hoisting support is facilitated, and the supporting force during hoisting is increased.

(4) The cross rod outwards extends out of the outer end of the cross beam, and after the cable is clamped, the cable cannot rub the cross beam when the mobile crane moves.

(5) The slip ring is in a circular ring structure and is sleeved on the outer surface of the cross rod, so that the slip ring is convenient to slide and reduces friction.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a right end side view of the connection relationship between the cross bar and the cross beam of the present invention;

FIG. 3 is an enlarged view of the point A of the present invention;

fig. 4 is a right end side view of the connection relationship between the horizontal bar and the S-shaped hook of the present invention.

The reference numbers in the figures illustrate:

the device comprises a beam 1, a mobile crane 2, a lifting hook 3, a steel wire rope 4, an S-shaped hook 5, a transverse bar 6, a support hook 7, a transverse bar 8, a slip ring 9, a U-shaped clamping plate 10 and a threaded jackscrew 11.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, a mobile lifting device of a bridge crane comprises a beam 1, a mobile crane 2 is arranged outside the beam 1, a lifting hook 3 is arranged at the lower end of the mobile crane 2, a steel wire rope 4 is hung on the lifting hook 3, the steel wire rope 4 is hung at the upper end of an S-shaped hook 5, the S-shaped hook 5 is fixed on the inner side surfaces of two ends of a cross bar 6, a support hook 7 is arranged at the lower end of the cross bar 6, a cross bar 8 is fixed on the outer surface of the beam 1 through an inclined bar, a sliding ring 9 is connected outside the cross bar 8 in a sliding manner, a U-shaped clamping plate 10 is fixed at the lower end of the sliding ring 9, and a threaded hole is formed in the inner side surface of the lower end of the U-shaped clamping plate 10 and connected with a threaded jackscrew 11.

Referring to fig. 1-4, the slip rings 9 are uniformly distributed on the outer surface of the cross bar 8, and are supported at multiple points, and the U-shaped clamping plates 10 are distributed at multiple points, so as to facilitate the multi-point positioning and supporting of cables, the supporting hooks 7 are uniformly distributed on the lower surface of the cross bar 6, so as to facilitate the multi-point hoisting and supporting, and increase the supporting force during hoisting, the cross bar 8 extends outwards to the outer end of the cross beam 1, after the cables are clamped, when the crane 2 is moved, the cables do not rub against the cross beam 1, and the slip rings 9 are in a ring structure and are sleeved on the outer surface of the cross bar 8, so as to facilitate sliding and reduce friction.

When in use, the steel wire rope 4 is hung on the lifting hook 3, the steel wire rope 4 is hung at the upper end of the S-shaped hook 5, the S-shaped hooks 5 are fixed on the inner side surfaces of two ends of the transverse bar 6, the lower end of the transverse bar 6 is provided with the supporting hooks 7, the supporting hooks 7 are uniformly distributed on the lower surface of the transverse bar 6, so that multi-point hoisting support is facilitated, the supporting force during hoisting is increased, the sliding ring 9 is uniformly distributed on the outer surface of the transverse bar 8, the U-shaped clamping plates 10 can be distributed on multiple points for multi-point support, which is convenient for positioning and supporting the cable at multiple points, when in use, the cable is clamped into the U-shaped clamping plate 10, the threaded jackscrew 11 is connected with the inner side surface of the lower end of the U-shaped clamping plate 10 through a threaded hole, the cable can be locked and fixed through the threaded jackscrew 11, the supporting and supporting of the cable is facilitated, the sliding rings 9 are evenly distributed on the outer surface of the cross rod 8, the U-shaped clamping plates 10 can be distributed at multiple points in a multi-point supporting mode, and the cable is convenient to position and support at multiple points.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims (5)

1. The utility model provides a bridge crane's removal hoisting accessory, includes crossbeam (1), its characterized in that: the improved steel wire rope cable is characterized in that a movable crane (2) is arranged outside the beam (1), the lower end of the movable crane (2) is provided with a lifting hook (3), a steel wire rope (4) is hung on the lifting hook (3), the steel wire rope (4) is hung at the upper end of an S-shaped hook (5), the S-shaped hook (5) is fixed on the inner side surfaces of two ends of a cross bar (6), the lower end of the cross bar (6) is provided with a supporting hook (7), the outer surface of the beam (1) is fixed with a cross bar (8) through an inclined bar, the outer sliding connection of the cross bar (8) is provided with a sliding ring (9), the lower end of the sliding ring (9) is fixed with a U-shaped clamping plate (10), and the inner side surface of the lower end of the U-shaped clamping plate (10) is provided with a threaded jackscrew (11).

2. The mobile crane device of claim 1, wherein: the slip rings (9) are uniformly distributed on the outer surface of the cross rod (8).

3. The mobile crane device of claim 1, wherein: the supporting hooks (7) are uniformly distributed on the lower surface of the cross bar (6).

4. The mobile crane device of claim 1, wherein: the cross rod (8) extends outwards to the outer end of the cross beam (1).

5. The mobile crane device of claim 1, wherein: the slip ring (9) is of a ring structure and is sleeved on the outer surface of the cross rod (8).

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