Widening and lifting tool for web protection

Abstract

The utility model relates to the technical field of wind power blade production, in particular to a web protecting, widening and lifting tool which comprises a mounting plate, a plurality of groups of mounting holes are formed in the outer wall of the mounting plate and are respectively positioned on the outer wall of the mounting plate, and upper rods and lower rods are respectively arranged on the inner walls of the mounting holes. A connecting support is arranged between the upper rod and the lower rod, a hoop is arranged on the outer wall of the upper rod, a first shackle is arranged on the outer wall of the hoop, a rotating hinged support is arranged on the outer wall of the lower rod, and an extension rod is connected to the inner wall of the rotating hinged support in a rotating mode. When the extension rod of each pair of supports is lengthened to enable the width of the extension rod to exceed the width of the web plate for hoisting, the web plate is hoisted by using the shackle II, the web plate cannot be twisted to be extruded and deformed, and the extension rods for supporting can be folded and stored so as to avoid influencing other hoisting operations of the beam hoisting tool.

Description

TECHNICAL FIELD

[0001] The utility model relates to wind power blade production technical field, concretely is a kind of web protection widening hoisting tool. BACKGROUND

[0002] In the production process of wind power blade, web stripping is a link, wherein, in the web stripping process, generally, blade beam tool is directly used for hoisting, and its shortcoming is that, when hoisting web whose width is much larger than the width of beam tool, due to the thin thickness and soft texture of web, the web is squeezed and deformed, and even damaged, when hoisted by beam tool with hanging sling, because the web is pulled to the middle, therefore, a kind of web protection widening hoisting tool is needed to improve the above problems. SUMMARY

[0003] The utility model aims at providing a kind of web protection widening hoisting tool to solve the problems raised in the above background.

[0004] To achieve the above object, the utility model provides the following technical scheme:

[0005] A kind of web protection widening hoisting tool, including mounting plate, mounting hole is set on the outer wall of the mounting plate, wherein mounting hole is provided with multiple groups and is located on the outer wall of mounting plate respectively, and the inner wall of mounting hole is provided with upper rod and lower rod respectively, connecting bracket is arranged between the upper rod and lower rod, the outer wall of the upper rod is provided with hoop, the outer wall of the hoop is provided with unpin one, the outer wall of the lower rod is provided with rotating hinge base, wherein the inner wall of rotating hinge base is rotatably connected with extension rod, the outer wall of the extension rod is provided with adjustable fixing piece, the outer wall of the extension rod is provided with fixed block, wherein the outer wall of the fixed block is provided with unpin two.

[0006] As the preferred scheme of the utility model, the mounting plate is triangular structure, the lower rod is provided with two groups and is located on the inner wall of mounting hole respectively, and the lower rod is located directly below the upper rod.

[0007] As the preferred scheme of the utility model, the connecting bracket is provided with multiple groups and is located between the upper rod and lower rod respectively.

[0008] As the preferred scheme of the utility model, the hoop is provided with two groups and is located on the outer wall of the upper rod respectively.

[0009] As the preferred scheme of the utility model, the rotating hinge base is provided with multiple groups and is located on the outer wall of the lower rod respectively.

[0010] As the preferred scheme of the utility model, the extension rod has the model of 2890 short rod and 4200 long rod, and the fixed block is located on one side of the adjustable fixing piece.

[0011] Compared with the prior art, the utility model has the beneficial effects that:

[0012] 1、 the utility model discloses, through the web protection widening hoisting tool, and utilize the widening original hoisting beam tool, with every pair of support's extension pole is lengthened, makes its width exceed the web width and hoists, then uses the unhooking two pairs of web and hoists, wherein the web does not twist to extrude deformation, and the extension pole for supporting can be folded and stored, to avoid affecting hoisting beam tool and carrying out other hoisting operations, thereby beneficial to solve the problem of the web thickness is thinner, and the texture is relatively soft, and the hoisting beam tool hangs the bellyband and hoists the web and forms the middle pull extrusion, and the web is extruded and deformed, even damaged. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is whole structure schematic diagram of the utility model;

[0014] Figure 2 It is side view structure schematic diagram of the utility model;

[0015] Figure 3 It is the A structure enlarged schematic diagram of the utility model Figure 1 .

[0016] In the drawing: 1, mounting plate;2, mounting hole;3, upper rod;4, lower rod;5, connecting support;6, hoop;7, unhooking one;8, rotating hinge base;9, extension pole;10, adjustable fixing piece;11, fixed block;12, unhooking two. DETAILED DESCRIPTION

[0017] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0018] Embodiment, please refer to Figures 1-3 The utility model provides a technical scheme:

[0019] The utility model provides a web protection widening hoisting tool, which comprises a mounting plate 1, mounting holes 2 are formed in the outer wall of the mounting plate 1, the mounting holes 2 are arranged in multiple groups and are respectively located on the outer wall of the mounting plate 1, upper rods 3 and lower rods 4 are respectively arranged on the inner wall of the mounting holes 2, connecting supports 5 are arranged between the upper rods 3 and the lower rods 4, a hoop 6 is arranged on the outer wall of the upper rod 3, a shackle one 7 is arranged on the outer wall of the hoop 6, a rotary hinge base 8 is arranged on the outer wall of the lower rod 4, an extension rod 9 is rotatably connected to the inner wall of the rotary hinge base 8, an adjustable fixing piece 10 is arranged on the outer wall of the extension rod 9, and a fixed block 11 is arranged on the outer wall of the extension rod 9, wherein a shackle two 12 is arranged on the outer wall of the fixed block 11.

[0020] In this embodiment, please refer to Figure 1 、 Figure 2 and Figure 3 , the mounting plate 1 is triangular in structure, the lower rods 4 are arranged in two groups and are respectively located on the inner wall of the mounting holes 2, and the lower rods 4 are located directly below the upper rods 3, the connecting supports 5 are arranged in multiple groups and are respectively located between the upper rods 3 and the lower rods 4, the hoop 6 is arranged in two groups and is respectively located on the outer wall of the upper rod 3, the rotary hinge base 8 is arranged in multiple groups and is respectively located on the outer wall of the lower rod 4, the extension rod 9 has a 2890 short rod and a 4200 long rod, and the fixed block 11 is located on one side of the adjustable fixing piece 10.

[0021] The utility model discloses a web protection widening hoisting tool, which comprises a mounting plate 1, mounting holes 2 are formed in the outer wall of the mounting plate 1, the mounting holes 2 are arranged in multiple groups and are respectively located on the outer wall of the mounting plate 1, upper rods 3 and lower rods 4 are respectively arranged on the inner wall of the mounting holes 2, connecting supports 5 are arranged between the upper rods 3 and the lower rods 4, a hoop 6 is arranged on the outer wall of the upper rod 3, a shackle one 7 is arranged on the outer wall of the hoop 6, a rotary hinge base 8 is arranged on the outer wall of the lower rod 4, an extension rod 9 is rotatably connected to the inner wall of the rotary hinge base 8, an adjustable fixing piece 10 is arranged on the outer wall of the extension rod 9, and a fixed block 11 is arranged on the outer wall of the extension rod 9, wherein a shackle two 12 is arranged on the outer wall of the fixed block 11.

[0022] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A web protection and widening hoisting assembly comprising a mounting plate (1), characterised in that: The outer wall of the mounting plate (1) is provided with mounting holes (2), wherein the mounting holes (2) are provided with multiple groups and are respectively located on the outer wall of the mounting plate (1), and the inner wall of the mounting hole (2) is respectively provided with an upper rod (3) and a lower rod (4), a connecting bracket (5) is arranged between the upper rod (3) and the lower rod (4), the outer wall of the upper rod (3) is provided with a hoop (6), the outer wall of the hoop (6) is provided with a shackle (7), the outer wall of the lower rod (4) is provided with a rotating hinge base (8), and the inner wall of the rotating hinge base (8) is rotatably connected with an extension rod (9). The outer wall of the extension rod (9) is provided with an adjustable fixing piece (10), the outer wall of the extension rod (9) is provided with a fixed block (11), and the outer wall of the fixed block (11) is provided with a shackle (12).

2. A web protection and widening hoist assembly according to claim 1, wherein: The mounting plate (1) is a triangular structure, the lower rod (4) is provided with two groups and is respectively located on the inner wall of the mounting hole (2), and the lower rod (4) is located directly below the upper rod (3).

3. A web protection and widening hoist assembly according to claim 1 wherein: The connecting bracket (5) is provided with multiple groups and is respectively located between the upper rod (3) and the lower rod (4).

4. A web protection and widening hoist assembly according to claim 1 wherein: The hoop (6) is provided with two groups and is respectively located on the outer wall of the upper rod (3).

5. A web protection and widening hoist assembly as defined in claim 1, wherein: The rotating hinge base (8) is provided with multiple groups and is respectively located on the outer wall of the lower rod (4).

6. A web protection and widening hoist assembly as defined in claim 1, wherein: The extension rod (9) has a model of 2890 short rod and 4200 long rod, and the fixed block (11) is located on one side of the adjustable fixing piece (10).

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