CN209957214U

CN209957214U - Wind-powered electricity generation blade girder lifts by crane frock

Info

Publication number: CN209957214U
Application number: CN201822252909.2U
Authority: CN
Inventors: 王胜虎; 李兴东; 李璐
Original assignee: China Material Technology (jiuquan) Wind Power Blade Co Ltd
Current assignee: China Material Technology (jiuquan) Wind Power Blade Co Ltd
Priority date: 2018-12-29
Filing date: 2018-12-29
Publication date: 2020-01-17
Anticipated expiration: 2028-12-29

Abstract

The utility model discloses a wind power blade girder hoisting tool, which comprises a clamping plate, wherein one end of the clamping plate is provided with a sliding clamping plate, a sliding groove is formed in the inner side of one end of the clamping plate, one end of the sliding clamping plate is provided with a fixing bolt, one end of the fixing bolt, which penetrates through the sliding clamping plate, is arranged in the sliding groove, and the other ends of the clamping plate and the fixing bolt are both provided with a clamping hook; the utility model discloses a snap-fastener and slip cardboard are fixed to wind-powered electricity generation blade girder and are lifted by crane, replace the suspender to lift by crane, reduce the loss, and connect through fixing bolt and sliding tray, can adjust the total length of snap-fastener and slip cardboard, can adapt to the girder of different widths and lift by crane.

Description

Wind-powered electricity generation blade girder lifts by crane frock

Technical Field

The utility model belongs to the technical field of wind-powered electricity generation blade production, concretely relates to wind-powered electricity generation blade girder lifts by crane frock.

Background

The wind power blade main beam is formed on an independent die, and polishing treatment and surface cleaning are guaranteed. After the main beam is transported to a skin workshop in a cutting workshop, manual demoulding is needed, and then some attachments remained after demoulding are peeled off.

The conventional wind power blade main beam is usually fixed by adopting a hanging strip when being lifted, the hanging strip is easy to break when being used, and the problem that materials are easy to consume is solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wind-powered electricity generation blade girder lifts by crane frock to current wind-powered electricity generation blade girder that proposes in solving above-mentioned background art adopts the suspender to fix when lifting by crane usually, and cracked phenomenon takes place easily for the suspender when using, and belongs to the problem of easy consumption material.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a wind-powered electricity generation blade girder lifts by crane frock, includes the block board, the one end of block board is provided with the slip cardboard, the sliding tray has been seted up to the one end inboard of block board, the one end of slip cardboard is provided with fixing bolt, fixing bolt's the one end that runs through the slip cardboard just installs in the inside of sliding tray, the other end of block board and fixing bolt all sets up to the block crotch.

Preferably, the hanger plate has all been welded with the upside of slip cardboard to the block board, the hanger plate upside is provided with the hoist cable, the one end fixedly connected with swivel of hoist cable, the one end of swivel is provided with the lifting hook.

Preferably, the outside of hoist cable is provided with the U-shaped ring, a pot head of U-shaped ring is equipped with tightly ties up the board, the hoist cable is installed in the U-shaped ring and tightly ties up the inboard of board, tightly tie up one side of board and be provided with tightly tie up the nut, tightly tie up the nut and close the one end in the U-shaped ring soon through the screw thread.

Preferably, the two ends of the sling are both connected with a swivel, and the sling is connected with the hanging plate through the swivels.

Preferably, the inner side of the tight binding plate is provided with a clamping bulge, the clamping bulge is tightly attached to the U-shaped ring, and the sling is arranged between the clamping bulges.

Preferably, the sliding groove penetrates through one end surface of the engaging plate and two sides of the engaging plate, the sliding clamping plate is inserted into the sliding groove in the one end surface of the engaging plate, and the fixing bolt extends out of the sliding grooves in the two sides of the engaging plate.

Preferably, the U-shaped ring and the tight-binding plate are arranged on the sling at equal intervals.

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

(1) the utility model fixes and lifts the wind power blade girder through the clamping plate and the sliding clamping plate, replaces a hanging strip to lift, reduces the loss, and is connected with the sliding groove through the fixing bolt, can adjust the total length of the clamping plate and the sliding clamping plate, and can adapt to girders with different widths to lift;

(2) through the design in the U-shaped ring on the hoist cable with tightly tie up the board, tightly tie up the hoist cable into one, make the atress that the hoist cable can be better when using, prevent that the damage appears after the long-time use of hoist cable.

Drawings

Fig. 1 is a schematic structural view of a hoisting tool of the utility model;

fig. 2 is a schematic view of the telescopic structure of the present invention;

FIG. 3 is a schematic view of a sling tightening plate structure of the present invention;

in the figure: 1. a hook; 2. rotating the ring; 3. a U-shaped ring; 4. a sling; 5. a hanger plate; 6. a clamping plate; 7. fixing the bolt; 8. a sliding groove; 9. a sliding clamping plate; 10. tightly binding the plate; 11. and tightly binding the nut.

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, the present invention provides a technical solution: the utility model provides a wind-powered electricity generation blade girder lifts by crane frock, including block plate 6, the one end of block plate 6 is provided with slip cardboard 9, sliding tray 8 has been seted up to the one end inboard of block plate 6, the one end of slip cardboard 9 is provided with fixing bolt 7, fixing bolt 7 run through the one end of slip cardboard 9 and install in the inside of sliding tray 8, block plate 6 all sets up to the block crotch with fixing bolt 7's the other end, make the frock of lifting by crane can adapt to lifting by crane of different width wind-powered electricity generation blade girders.

In this embodiment, preferably, hanger plate 5 has all been welded with the upside of slip cardboard 9 to the snap-on board 6, and hanger plate 5 upside is provided with hoist cable 4, and the one end fixedly connected with change 2 of hoist cable 4, the one end of change 2 are provided with lifting hook 1, make wind-powered electricity generation blade girder lift by crane the convenience.

In this embodiment, preferably, the outside of hoist cable 4 is provided with U type ring 3, and the pot head of U type ring 3 is equipped with tightly ties up board 10, and hoist cable 4 is installed at U type ring 3 and tightly ties up the inboard of board 10, and one side of tightly tying up board 10 is provided with tightly ties up the nut, tightly ties up the nut and closes the one end at U type ring 3 through the screw soon, conveniently tightly ties up stranded hoist cable 4.

In this embodiment, preferably, both ends of the suspension cable 4 are connected with the swivel 2, and the suspension cable 4 is connected with the hanging plate 5 through the swivel 2, so that the suspension cable 4 is conveniently connected.

In this embodiment, preferably, the inner side of the fastening plate 10 is provided with engaging protrusions, the engaging protrusions are tightly attached to the U-shaped ring 3, and the slings 4 are installed between the engaging protrusions, so that the slings 4 are more stably fixed.

In this embodiment, preferably, the sliding groove 8 penetrates through one end surface of the engaging plate 6 and both sides of the engaging plate 6, the sliding clamping plate 9 is inserted into the sliding groove 8 on one end surface of the engaging plate 6, and the fixing bolt 7 extends out from the sliding groove 8 on both sides of the engaging plate 6, so that the engaging plate 6 and the sliding clamping plate 9 are more convenient to adjust.

In this embodiment, preferably, the U-shaped ring 3 and the tight board 10 equidistance of tying up are installed on hoist cable 4, and it is better to tightly tie up the effect to hoist cable 4, make things convenient for hoist cable 4 atress, prevent the damage.

The utility model discloses a theory of operation and use flow: the utility model discloses install the back, at first inspect the utility model discloses an installation is fixed and safety protection, then just can use, according to the width of wind-powered electricity generation blade girder, loosen fixing bolt 7 and make the one end of slip cardboard 9 slide in sliding tray 8, adjust the total length of snap-fit plate 6 and slip cardboard 9, then screw fixing bolt 7 and fix, hold wind-powered electricity generation blade girder block at snap-fit plate 6 and the inboard of slip cardboard 9, hang lifting hook 1 and lift by crane on hoist device, tie up board 10 through U type ring 3 and sticis in the same place to stranded hoist cable 4 when lifting by crane, prevent that fatigue damage from appearing because long-term sudden atress of hoist cable 4, just so right the utility model discloses a use, the utility model discloses simple structure, convenience safe in utilization.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a wind-powered electricity generation blade girder lifts by crane frock, includes snap-on plate (6), its characterized in that: the clamping device is characterized in that a sliding clamping plate (9) is arranged at one end of the clamping plate (6), a sliding groove (8) is formed in the inner side of one end of the clamping plate (6), a fixing bolt (7) is arranged at one end of the sliding clamping plate (9), one end of the fixing bolt (7) penetrating through the sliding clamping plate (9) is installed in the sliding groove (8), and clamping hooks are arranged at the other ends of the clamping plate (6) and the fixing bolt (7).

2. The wind power blade girder hoisting tool according to claim 1, characterized in that: hanger plate (5) have all been welded with the upside of slip cardboard (9) to block board (6), hanger plate (5) upside is provided with hoist cable (4), the one end fixedly connected with swivel (2) of hoist cable (4), the one end of swivel (2) is provided with lifting hook (1).

3. The wind power blade girder hoisting tool according to claim 2, characterized in that: the outside of hoist cable (4) is provided with U type ring (3), the pot head of U type ring (3) is equipped with tightly ties up board (10), hoist cable (4) are installed in U type ring (3) and tightly tie up the inboard of board (10), tightly tie up one side of board (10) and be provided with tightly tie up nut (11), tightly tie up nut (11) and close the one end in U type ring (3) through the screw thread soon.

4. The wind power blade girder hoisting tool according to claim 2, characterized in that: the two ends of the sling (4) are connected with the swivel (2), and the sling (4) is connected with the hanging plate (5) through the swivel (2).

5. The wind power blade girder hoisting tool according to claim 3, characterized in that: the inner side of the fastening plate (10) is provided with clamping bulges, the clamping bulges are tightly attached to the U-shaped ring (3), and the sling (4) is arranged between the clamping bulges.

6. The wind power blade girder hoisting tool according to claim 1, characterized in that: the sliding groove (8) penetrates through one end surface of the clamping plate (6) and two sides of the clamping plate (6), the sliding clamping plate (9) is inserted into the sliding groove (8) in one end surface of the clamping plate (6), and the fixing bolt (7) extends out of the sliding groove (8) in the two sides of the clamping plate (6).

7. The wind power blade girder hoisting tool according to claim 3, characterized in that: the U-shaped ring (3) and the tight binding plate (10) are equidistantly arranged on the sling (4).