CN218595964U

CN218595964U - Small-sized hoisting equipment for production and manufacture of large plate girder

Info

Publication number: CN218595964U
Application number: CN202222136101.4U
Authority: CN
Inventors: 汪能
Original assignee: Hubei Honglu Steel Structure Co Ltd
Current assignee: Hubei Honglu Steel Structure Co Ltd
Priority date: 2022-08-15
Filing date: 2022-08-15
Publication date: 2023-03-10
Anticipated expiration: 2032-08-15

Abstract

The utility model relates to a big plate girder production preparation technical field, concretely relates to a small-size hoisting equipment for in big plate girder production preparation, the loach carrying platform comprises a supporting fram, support frame middle part position symmetry is provided with articulated seat, be provided with the sleeve pipe in the articulated seat, the sleeve pipe with be provided with between the articulated seat and rotate the seat, the sleeve pipe inboard is provided with the telescopic link, the telescopic link is kept away from sleeve pipe one end articulates there is on-off magnetism seat. The utility model discloses a hinged seat that sets up, the rotating seat, the sleeve pipe, the locking ring, telescopic link and on-off magnetism seat, make the hoisting equipment for the production of big board roof beam when using, the big board roof beam is lifting by crane the back, the rotating sleeve pipe, adjust the flexible length of telescopic link, make the web of big board roof beam can be hugged closely to on-off magnetism seat, and open on-off magnetism seat, and then it is fixed with the web magnetic adsorption of big board roof beam, avoid the big board roof beam to rock at the handling in-process, reduce the risk that the big board roof beam dropped the damage at jack-up handling in-process.

Description

Small-sized hoisting equipment for production and manufacture of large plate girder

Technical Field

The utility model relates to a big board roof beam production preparation technical field specifically is a small-size hoisting equipment that is arranged in big board roof beam production preparation.

Background

The large plate girder is one kind of H-shaped girder and features that the height of web is far greater than the width of wing, so that the large plate girder has relatively great weight and may be used as the main girder of stressed structure. The large plate girder needs hoisting equipment to hoist in the production and manufacturing process, and the production and manufacturing requirements are met.

When the existing hoisting equipment for producing and manufacturing the large plate girder is used, a device for preventing the large plate girder from shaking is lacked, so that the risk of the large plate girder falling and being damaged in the hoisting and lifting process is increased.

SUMMERY OF THE UTILITY MODEL

To not enough to prior art, the utility model provides a small-size hoisting equipment for in the production of big board roof beam is made has overcome current big board roof beam production and is made with hoisting equipment when using, lacks the device that prevents that the big board roof beam from rocking for the big board roof beam drops the problem of the risk increase of damage at jack-up handling in-process.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a small-size hoisting equipment for in production of large plate girder, includes the support frame, support frame middle part position symmetry is provided with articulated seat, be provided with the sleeve pipe in the articulated seat, the sleeve pipe with be provided with between the articulated seat and rotate the seat, the sleeve pipe inboard is provided with the telescopic link, the telescopic link is kept away from sleeve pipe one end articulates there is on-off magnetism seat, rotate the seat with the sleeve pipe welding, rotate the seat with articulated seat passes through the bearing and connects, the sleeve pipe is kept away from articulated seat one end is provided with the locking ring.

As a preferred technical scheme of the utility model, support frame lower part one side is provided with servo motor, support frame downside symmetry is provided with the wheel that rolls, the welding of support frame upper end has the crossbeam.

As a preferred technical scheme of the utility model, the outside symmetry side of crossbeam is provided with spacing spout, be provided with the sliding seat on the spacing spout, the sliding seat downside has the electric hoist through bolted connection.

As a preferred technical scheme of the utility model, the sliding seat upside is provided with driving motor, driving motor with the sliding seat passes through bolted connection, the support frame with articulated seat welding.

As a preferred technical scheme of the utility model, the locking ring with the sleeve pipe passes through threaded connection, the telescopic link with the sleeve pipe passes through the locking ring is connected.

As a preferred technical scheme of the utility model, roll the wheel with the support frame passes through the bearing and connects, the support frame is hollow structure.

As an optimal technical scheme of the utility model, servo motor with connect through right angle reduction gear between the wheel that rolls.

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

1. the utility model discloses a hinged seat that sets up, the rotating seat, the sleeve pipe, the locking ring, telescopic link and on-off magnetism seat, make the hoisting equipment for the production of big board roof beam when using, the big board roof beam is lifting by crane the back, the rotating sleeve pipe, adjust the flexible length of telescopic link, make the web of big board roof beam can be hugged closely to on-off magnetism seat, and open on-off magnetism seat, and then it is fixed with the web magnetic adsorption of big board roof beam, avoid the big board roof beam to rock at the handling in-process, reduce the risk that the big board roof beam dropped the damage at jack-up handling in-process.

Drawings

FIG. 1 is a schematic structural view of a small-sized hoisting device used in the production and manufacture of a large plate girder;

FIG. 2 is a schematic view of a main cross-sectional structure of a cross beam in a small-sized hoisting device used in the production and manufacture of a large plate girder according to the present invention;

fig. 3 is a schematic view of the structure of the articulated seat and the sleeve pipe in the small-sized hoisting equipment used in the production and manufacture of the large plate girder.

In the figure: 1. a support frame; 2. a servo motor; 3. a rolling wheel; 4. a sleeve; 5. locking a ring; 6. a telescopic rod; 7. a switch-type magnetic base; 8. an electric hoist; 9. a sliding seat; 10. a drive motor; 11. a hinged seat; 12. a limiting chute; 13. a cross beam; 14. and (6) rotating the seat.

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.

Referring to fig. 1-3, a small-sized hoisting device used in the production and manufacture of a large plate girder comprises a support frame 1, wherein hinged seats 11 are symmetrically arranged at the middle position of the support frame 1, a sleeve 4 is arranged in the hinged seat 11, a rotating seat 14 is arranged between the sleeve 4 and the hinged seat 11, an expansion link 6 is arranged at the inner side of the sleeve 4, one end of the expansion link 6, which is far away from the sleeve 4, is hinged with a switch-type magnetic seat 7, the rotating seat 14 is welded with the sleeve 4, the rotating seat 14 is connected with the hinged seat 11 through a bearing, and one end of the sleeve 4, which is far away from the hinged seat 11, is provided with a locking ring 5.

In this embodiment, one side of the lower part of the support frame 1 is provided with the servo motor 2, the lower side surface of the support frame 1 is symmetrically provided with the rolling wheels 3, the upper end of the support frame 1 is welded with the cross beam 13, the servo motor 2 provides power for the rotation of the rolling wheels 2, and the cross beam 13 can provide support for the sliding seat 9.

In this embodiment, the outside symmetry side of crossbeam 13 is provided with spacing spout 12, is provided with sliding seat 9 on the spacing spout 12, and sliding seat 9 downside has electric hoist 8 through bolted connection, and electric hoist 8 can carry out the handling with the big board roof beam.

In this embodiment, the upper side of the sliding seat 9 is provided with a driving motor 10, the driving motor 10 is connected with the sliding seat 9 through a bolt, the support frame 1 is welded with the hinged seat 11, and the driving motor 10 provides power for the movement of the sliding seat 9.

In this embodiment, the locking ring 5 is connected with the sleeve 4 through threads, the telescopic rod 6 is connected with the sleeve 4 through the locking ring 5, and the locking ring 5 can lock the end of the sleeve 4, so as to prevent the telescopic rod 6 from sliding on the inner side of the sleeve 4.

In this embodiment, the rolling wheel 3 is connected with the support frame 1 through a bearing, and the support frame 1 is of a hollow structure.

In this embodiment, the servo motor 2 is connected with the rolling wheel 3 through a right-angle reducer.

The working principle is as follows: when using, place support frame 1 on specific track, servo motor 2 drives the wheel 3 that rolls and rotates, make support frame 1 can lateral shifting, hang the big board roof beam lifting hook on electric hoist 8, make big board roof beam and 6 parallel arrangement of telescopic link, electric hoist 8 makes progress the handling certain height back with the big board roof beam, hug closely on the web of big board roof beam with the on-off magnetism seat 7 of 6 ends of telescopic link, make the web both sides obtain to be connected fixedly, avoid the big board roof beam to rock at the handling in-process, and then reduce the risk of damage.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, 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 according to specific situations by those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a small-size hoisting equipment for in production of large plate girder, includes support frame (1), its characterized in that: support frame (1) middle part position symmetry is provided with articulated seat (11), be provided with sleeve pipe (4) in articulated seat (11), sleeve pipe (4) with be provided with between articulated seat (11) and rotate seat (14), sleeve pipe (4) inboard is provided with telescopic link (6), keep away from telescopic link (6) sleeve pipe (4) one end articulates there is on-off magnetism seat (7), rotate seat (14) with sleeve pipe (4) welding, rotate seat (14) with articulated seat (11) are connected through the bearing, sleeve pipe (4) are kept away from articulated seat (11) one end is provided with locking ring (5).

2. A small lifting device for use in the production of a large plate girder according to claim 1, wherein: the support frame is characterized in that a servo motor (2) is arranged on one side of the lower portion of the support frame (1), rolling wheels (3) are symmetrically arranged on the lower side face of the support frame (1), and a cross beam (13) is welded to the upper end of the support frame (1).

3. A small hoisting device for use in the production of a large plate girder according to claim 2, characterized in that: the outer symmetrical side of the cross beam (13) is provided with a limiting sliding groove (12), a sliding seat (9) is arranged on the limiting sliding groove (12), and the lower side face of the sliding seat (9) is connected with an electric hoist (8) through a bolt.

4. A small-sized hoisting device used in the production and manufacture of the large plate girder according to claim 3, characterized in that: sliding seat (9) upside is provided with driving motor (10), driving motor (10) with sliding seat (9) pass through bolted connection, support frame (1) with articulated seat (11) welding.

5. A small lifting device for use in the production of a large plate girder according to claim 1, wherein: the locking ring (5) is in threaded connection with the sleeve (4), and the telescopic rod (6) is connected with the sleeve (4) through the locking ring (5).

6. A small hoisting device for use in the production of a large plate girder according to claim 2, characterized in that: the rolling wheel (3) is connected with the support frame (1) through a bearing, and the support frame (1) is of a hollow structure.

7. The small-sized hoisting equipment used in the production and manufacture of the large plate girder according to claim 2, characterized in that: the servo motor (2) is connected with the rolling wheel (3) through a right-angle reducer.