CN218809817U

CN218809817U - Hoist is used in hoist and mount of well fuselage section

Info

Publication number: CN218809817U
Application number: CN202223218953.4U
Authority: CN
Inventors: 王仲瑞
Original assignee: Tianjin Feiyue Intelligent Equipment Co ltd
Current assignee: Tianjin Feiyue Intelligent Equipment Co ltd
Priority date: 2022-12-02
Filing date: 2022-12-02
Publication date: 2023-04-07
Anticipated expiration: 2032-12-02

Abstract

The utility model relates to a lifting appliance for lifting a middle machine body section, which comprises an I-shaped lifting appliance and two annular lifting appliances, wherein the two annular lifting appliances are lifted at the left end and the right end of the bottom of the I-shaped lifting appliance; the annular lifting appliance comprises an upper major arc lifting plate and a lower minor arc lifting plate, wherein a mounting hole for lifting a workpiece penetrates through the middle parts of the upper major arc lifting plate and the lower minor arc lifting plate, upper lifting holes are symmetrically arranged on the front side and the rear side of the upper end of the upper major arc lifting plate, shackles are mounted on the upper lifting holes and connected to the bottom of the I-shaped lifting appliance, and connecting components are arranged on the two side faces of the butt joint end of the upper major arc lifting plate and the lower minor arc lifting plate. The I-shaped lifting appliance comprises a central transverse plate, side transverse plates are perpendicularly arranged at the left end and the right end of the central transverse plate, bottom lifting rings are arranged at the left end and the right end of the bottom of the central transverse plate and connected with cables, lifting hooks are arranged at the front end and the rear end of the bottom of each side transverse plate, shackles are connected with the lifting hooks, and a top lifting ring is arranged in the middle of the top of the central transverse plate. The utility model discloses can realize one set of frock multiple use, can play and lift by crane, support, test fuselage roll performance's effect etc.

Description

Hoist is used in hoist and mount of well fuselage section

Technical Field

The utility model relates to a technical field of hoist especially relates to a hoist is used in hoist and mount of well fuselage section.

Background

The conventional lifting appliance is generally limited to the lifting function, other auxiliary functions are not provided, the body sometimes needs to be observed in a rotating mode in the lifting process of the middle body section, reverse lifting may be needed after observation, and the functions cannot be well completed by the existing lifting appliance.

Disclosure of Invention

The utility model discloses aim at solving prior art not enough, and provide a hoist is used in hoist and mount of well fuselage section.

The utility model discloses a realize above-mentioned purpose, adopt following technical scheme:

a lifting appliance for lifting a middle machine body section comprises an I-shaped lifting appliance and two annular lifting appliances, wherein the two annular lifting appliances are arranged at the left end and the right end of the bottom of the I-shaped lifting appliance in a lifting mode;

the annular lifting appliance comprises an upper major arc lifting plate and a lower minor arc lifting plate, wherein a mounting hole for lifting workpieces penetrates through the middle of the upper major arc lifting plate and the middle of the lower minor arc lifting plate, the upper lifting holes are symmetrically arranged on the upper end of the upper major arc lifting plate in the front-back direction, each lifting hole is provided with a shackle, each shackle is connected to the bottom of the I-shaped lifting appliance, the upper major arc lifting plate and the lower minor arc lifting plate are provided with connecting components on two side faces of a butt joint end, each connecting component comprises an L-shaped upper connecting seat and an L-shaped lower connecting seat, the L-shaped upper connecting seats are fixed to the side faces of the upper major arc lifting plate, the L-shaped lower connecting seats are fixed to the side faces of the lower minor arc lifting plate, and horizontal plates of the L-shaped upper connecting seats and horizontal plates of the L-shaped lower connecting seats are fixed through bolts.

The I-shaped lifting appliance comprises a central transverse plate, side transverse plates are perpendicularly arranged at the left end and the right end of the central transverse plate and are arranged in a cross shape, bottom lifting rings are arranged at the left end and the right end of the bottom of the central transverse plate and are connected with cables, lifting hooks are arranged at the front end and the rear end of the bottom of each side transverse plate, shackles are connected with the lifting hooks, and a lifting ring is arranged in the middle of the top of the central transverse plate.

And a reinforcing inclined strut is arranged between the side transverse plate and the front and rear side walls of the central transverse plate.

A lifting ring vertical plate is arranged in the middle of the top of the central transverse plate, U-shaped rings are installed on the front side and the rear side of the lifting ring vertical plate through bolts, a lifting ring is connected with the U-shaped rings, and a plurality of triangular reinforcing plates are arranged between the front side and the rear side of the lifting ring vertical plate and the upper surface of the central transverse plate.

The outer walls of the upper major arc hanging plate and the lower minor arc hanging plate are wound with tightening belts, and the connecting ends of the tightening belts are provided with connecting buckles.

Lower hanging holes are arranged on the front side and the rear side of the lower end of the lower minor arc hanging plate.

The connecting seat is gone up to L shape, and one side that the connecting seat faced annular hoist middle part is equipped with the curb plate under "L" font.

The mounting hole is matched with the shape of the workpiece.

The utility model has the advantages that: the utility model discloses can realize one set of frock multiple use, can play and lift by crane, support, test fuselage roll performance's effect etc.

Drawings

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

fig. 2 is a schematic structural diagram of the i-shaped lifting appliance of the present invention;

fig. 3 is a schematic structural view of the annular lifting appliance of the present invention;

in the figure: 1-i-shaped slings; 2-annular lifting appliance; 3-a workpiece; 4-wedge-shaped wood blocks;

11-central transverse plate; 12-side transverse plate; 13-bottom flying ring; 14-a cable; 15-a hook; 16-top flying rings; 17-reinforcing diagonal bracing; 18-a lifting ring riser; 19-U-shaped ring; 110-triangular stiffener plate;

21-upper major arc hanging plate; 22-lower minor arc hanger plate; 23-mounting holes; 24-an upper lifting hole; 25-shackle breaking; 26-L-shaped upper connecting seat; 27-L-shaped lower connecting seat; 28-bolt; 29-a tightening strap; 210-a connection buckle; 211-lower lifting eye; 212-side plate;

the following detailed description will be made in conjunction with embodiments of the present invention with reference to the accompanying drawings.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention. The invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The invention will be further described with reference to the following drawings and examples:

as shown in fig. 1 to 3, a spreader for hoisting a middle fuselage section includes an i-shaped spreader 1 and two annular spreaders 2, wherein the two annular spreaders 2 are hung at the left and right ends of the bottom of the i-shaped spreader 1.

The drum spreader 1 mainly provides the ring spreader 2 with movement and plays a role of load bearing.

The I-shaped lifting appliance 1 comprises a central transverse plate 11, side transverse plates 12 are vertically arranged at the left end and the right end of the central transverse plate 11, the side transverse plates 12 and the central transverse plate 11 are arranged in a cross shape, bottom lifting rings 13 are arranged at the left end and the right end of the bottom of the central transverse plate 11, a cable 14 is connected onto the bottom lifting rings 13, lifting hooks 15 are arranged at the front end and the rear end of the bottom of the side transverse plate 12, shackles 25 are connected with the lifting hooks 15, and a top lifting ring 16 is arranged in the middle of the top of the central transverse plate 11;

the cable 14 provides directional control and balance adjustment for the whole set of tool, and when a required workpiece 3 is placed into the tool, the movement of the product grade can be realized through the matching of the I-shaped lifting appliance 1 and the annular lifting appliance 2. In the moving process, the overall direction of the tool can be adjusted by controlling the cable 14, so that danger can be avoided to a great extent, the risk of one-side inclination of the tool can be avoided by controlling the cable 14, and the personal safety of the workpiece 3 and workers is protected.

A reinforcing inclined strut 17 is arranged between the front side wall and the rear side wall of the side transverse plate 12 and the central transverse plate 11;

a lifting ring vertical plate 18 is arranged in the middle of the top of the central transverse plate 11, U-shaped rings 19 are mounted on the front side and the rear side of the lifting ring vertical plate 18 through bolts, a top lifting ring 16 is connected with the U-shaped rings 19, and a plurality of triangular reinforcing plates 110 are arranged between the front side and the rear side of the lifting ring vertical plate 18 and the upper surface of the central transverse plate 11.

The annular lifting appliance 2 comprises an upper major arc lifting plate 21 and a lower minor arc lifting plate 22, wherein a mounting hole 23 for lifting the workpiece 3 penetrates through the middle of the upper major arc lifting plate 21 and the middle of the lower minor arc lifting plate 22, the mounting hole 23 is matched with the shape of the workpiece 3, upper lifting holes 24 are symmetrically formed in the front side and the rear side of the upper end of the upper major arc lifting plate 21, a shackle 25 is mounted on the upper lifting hole 24, the shackle 25 is connected to the bottom of the I-shaped lifting appliance 1, connecting assemblies are arranged on the two side faces of the butt joint end of the upper major arc lifting plate 21 and the lower minor arc lifting plate 22 respectively, each connecting assembly comprises an L-shaped upper connecting seat 26 and an L-shaped lower connecting seat 27, the L-shaped upper connecting seat 26 is fixed on the side face of the upper major arc lifting plate 21, the L-shaped lower connecting seat 27 is fixed on the side face of the lower minor arc lifting plate 22, and a horizontal plate of the L-shaped upper connecting seat 26 is fixed with a horizontal plate of the L-shaped lower connecting seat 27 through bolts 28;

the outer walls of the upper major arc hanging plate 21 and the lower minor arc hanging plate 22 are wound with tightening belts 29, and the connecting ends of the tightening belts 29 are provided with connecting buckles 210; the tightening belt 29 can improve the connection stability of the upper major arc hanging plate 21 and the lower minor arc hanging plate 22, so that the upper major arc hanging plate and the lower minor arc hanging plate can be connected through the L-shaped upper connecting seat 26 and the L-shaped lower connecting seat 27, and can be further connected through the tightening belt 29, thereby improving the safety factor.

Lower hanging holes 211 are arranged at the front side and the rear side of the lower end of the lower minor arc hanging plate 22;

the side plates 212 are disposed on the upper L-shaped connecting seat 26 and the lower L-shaped connecting seat 27 facing the middle of the ring-shaped spreader 2.

The utility model discloses can be with 3 clamping of work piece between last major arc hanger plate 21 and inferior arc hanger plate 22 down, utilize L shape to go up connecting seat 26, "uL" font down connecting seat 27 will go up major arc hanger plate 21 and inferior arc hanger plate 22 and connect the locking, recycle lacing tape 29 further connection, it can to hoist after being connected with I-shaped hoist 1 at last.

The lifting hook 15 at the bottom of the i-shaped lifting appliance 1 can be connected with the upper lifting hole 24 through the shackle 25, or can be connected with the lower lifting hole 211 through the shackle 25, and a proper position is selected according to the actual lifting requirement.

When the workpiece 3 is required to be put down after being adjusted to a required position, the two ends of the bottom of the annular lifting appliance 2 can be clamped by the wedge-shaped wood blocks 4.

When the workpiece 3 needs to be observed at various angles, the upper I-shaped lifting appliance 1 can be detached, 360-degree rotation of the workpiece 3 can be realized only by using the annular lifting appliance 2, and during rotation, auxiliary structures such as the shackle 25, the tightening belt 29, the connecting buckle 210 and the like on the annular lifting appliance 2 are detached, so that the workpiece 3 can be driven by the annular lifting appliance 2 to rotate, and observation is facilitated.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and various improvements made by the method concept and technical solution of the present invention or directly applied to other occasions without improvement are all within the protection scope of the present invention.

Claims

1. The lifting appliance for lifting the middle machine body section is characterized by comprising an I-shaped lifting appliance (1) and two annular lifting appliances (2), wherein the two annular lifting appliances (2) are lifted at the left end and the right end of the bottom of the I-shaped lifting appliance (1);

the annular lifting appliance (2) comprises an upper major arc lifting plate (21) and a lower minor arc lifting plate (22), a mounting hole (23) for lifting a workpiece (3) penetrates through the middle of the upper major arc lifting plate (21) and the lower minor arc lifting plate (22), upper lifting holes (24) are symmetrically formed in the front side and the rear side of the upper end of the upper major arc lifting plate (21), each upper lifting hole (24) is provided with a shackle (25), the shackles (25) are connected to the bottom of the I-shaped lifting appliance (1), two side faces of the butt joint end of the upper major arc lifting plate (21) and the lower minor arc lifting plate (22) are respectively provided with a connecting assembly, each connecting assembly comprises an L-shaped upper connecting seat (26) and an L-shaped lower connecting seat (27), the L-shaped upper connecting seat (26) is fixed on the side face of the upper major arc lifting plate (21), the L-shaped lower connecting seat (27) is fixed on the side face of the lower minor arc lifting plate (22), and a horizontal plate of the L-shaped upper connecting seat (26) and a horizontal plate of the L-shaped lower connecting seat (27) are fixed through bolts (28).

2. The lifting appliance for lifting the middle machine body section according to claim 1, wherein the I-shaped lifting appliance (1) comprises a central transverse plate (11), side transverse plates (12) are vertically arranged at the left and right ends of the central transverse plate (11), the side transverse plates (12) and the central transverse plate (11) are arranged in a cross shape, bottom lifting rings (13) are arranged at the left and right ends of the bottom of the central transverse plate (11), cables (14) are connected to the bottom lifting rings (13), lifting hooks (15) are arranged at the front and rear ends of the bottom of the side transverse plate (12), shackles (25) are connected with the lifting hooks (15), and a top lifting ring (16) is arranged in the middle of the top of the central transverse plate (11).

3. A spreader for lifting a mid-fuselage section according to claim 2, characterised in that reinforcing braces (17) are provided between the lateral cross-plates (12) and the front and rear side walls of the central cross-plate (11).

4. The lifting appliance for lifting the middle fuselage section according to claim 3, wherein a lifting ring vertical plate (18) is arranged in the middle of the top of the central transverse plate (11), U-shaped rings (19) are mounted on the front and rear sides of the lifting ring vertical plate (18) through bolts, the top lifting ring (16) is connected with the U-shaped rings (19), and a plurality of triangular reinforcing plates (110) are arranged between the front and rear sides of the lifting ring vertical plate (18) and the upper surface of the central transverse plate (11).

5. The hoist for hoisting the mid-fuselage section as claimed in claim 4, wherein the outer walls of the upper major arc hanging plate (21) and the lower minor arc hanging plate (22) are provided with tightening straps (29) in a winding manner, and the connecting ends of the tightening straps (29) are provided with connecting buckles (210).

6. The hoist for hoisting the middle fuselage section according to claim 5, characterized in that the lower minor arc hanging plate (22) is provided with lower hanging holes (211) at the front and rear sides of the lower end.

7. The lifting device for lifting the midbody section as claimed in claim 6, wherein a side plate (212) is arranged on one side of the L-shaped upper connecting seat (26) and the L-shaped lower connecting seat (27) facing the middle of the annular lifting device (2).

8. A spreader for mid-fuselage section hoisting according to claim 7, characterised in that the mounting holes (23) are adapted to the shape of the workpiece (3).