CN216190399U - Wind power generation blade girder antiskid frock - Google Patents

Abstract

The utility model discloses an anti-skidding tool for a wind power generation blade girder, and relates to the technical field of anti-skidding tools. The utility model comprises a seat board, wherein a cylinder and two first push rods are sequentially arranged on the lower side of the seat board, a pushing assembly is sleeved on the periphery of the cylinder in a sliding manner, the output end of each first push rod is arranged at the upper end of the pushing assembly, two clamping rods are rotatably matched at the lower end of the cylinder, a column rod and a second push rod are sequentially and rotatably matched at the side part of each clamping rod, one end of the column rod is rotatably matched at the side part of the pushing assembly, and a warping plate is rotatably matched at the lower side of each clamping rod. According to the utility model, the column rod is rotatably matched at the side part of the clamping rod, so that the pushing assembly drives the two clamping rods to rotate simultaneously when sliding up and down along the column body, the rocker is pushed to rotate by the second push rod, the influence of the limiting plate on the falling of the clamping rods to clamp the girder is reduced, the influence on the width of the girder which can be clamped by the anti-skidding tool is reduced, and the girder is clamped at the lower side of the girder by the limiting plate to reduce the falling probability of the girder.

Description

Wind power generation blade girder antiskid frock

Technical Field

The utility model belongs to the technical field of anti-skid tools, and particularly relates to an anti-skid tool for a wind power generation blade girder.

Background

The blade is the most basic and key part in the wind driven generator, the good design, reliable quality and superior performance of the blade are the determining factors for ensuring the normal and stable operation of the generator set, and the materials for processing the blade are wood, metal, engineering plastics, glass fiber reinforced plastics and the like.

The anti-skidding frock of current wind power generation blade girder when hoist and mount girder, the centre gripping effect is relatively poor, can install the hook foot below the hook arm for reducing droing of girder, makes the hook foot collude in the below of girder, but easily influences anti-skidding effect when the hook foot is short, easily influences the opening size of hook arm when the hook foot is longer, reduces the hoist and mount ability of anti-skidding frock.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a wind power generation blade girder anti-skidding tool, which solves the technical problems that the anti-skidding effect is easily influenced when the existing hook foot is short, the opening size of a hook arm is easily influenced when the hook foot is long, and the hoisting capacity of the anti-skidding tool is reduced.

In order to achieve the purpose, the utility model is realized by the following technical scheme:

the utility model provides a wind power generation blade girder antiskid frock, which comprises a seat board, the cylinder has been installed in proper order to the bedplate downside, two first push rods, cylinder week side slip cover is equipped with the promotion subassembly, the upper end at the promotion subassembly is installed to first push rod output, cylinder lower extreme normal running fit has two clamping bars, the clamping bar lateral part normal running fit has the post in proper order, the second push rod, post one end normal running fit is at the lateral part that promotes the subassembly, clamping bar downside normal running fit has the wane, second push rod output normal running fit is at the upside of wane, the limiting plate has been installed to wane one side.

Optionally, the pushing assembly comprises a ring plate which is in sliding fit with the periphery of the column body, two convex plates and two first clamping plates are sequentially arranged on the side portion of the ring plate, the output end of a first push rod is arranged at the upper end of each convex plate, one end of a column rod is in rotating fit with the first clamping plates, two sliding blocks are symmetrically arranged on the side portion of the inner wall of the ring plate, and the sliding blocks are in sliding fit with the column body.

Optionally, two limiting grooves are symmetrically formed in the side portion of the cylinder body, the sliding block is in sliding fit with the limiting grooves, the movable groove is formed in the lower end of the cylinder body, and the upper end of the clamping rod is in running fit with the movable groove.

Optionally, a second clamping plate is installed on the side portion of the clamping rod, a U-shaped plate is installed at one end of the second push rod, the U-shaped plate is rotatably matched in the second clamping plate, and one end of the post rod is rotatably matched in the U-shaped plate.

Optionally, a third clamping plate is installed on the lower side of the clamping rod, the wane is rotatably matched in the third clamping plate, a rotating groove is formed in the upper side of the wane, and the output end of the second push rod is rotatably matched in the rotating groove.

Optionally, the upper side of the seat plate is provided with a hanging ring.

The embodiment of the utility model has the following beneficial effects:

according to one embodiment of the utility model, the post rod is rotatably matched with the side part of the clamping rod, so that the pushing assembly drives the two clamping rods to rotate simultaneously when sliding up and down along the post body, the rocker is pushed to rotate through the second push rod, the influence of the limiting plate on the falling of the clamping rods to clamp the girder is reduced, the influence on the width of the girder which can be clamped by the anti-skidding tool is reduced, the girder is clamped at the lower side of the girder through the limiting plate, the falling probability of the girder is reduced, and meanwhile, the probability that the limiting plate rubs the lower side of the girder to cause scratches when the girder is released is reduced through the rotation of the limiting plate.

Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic perspective view of an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a point a in fig. 1.

Wherein the figures include the following reference numerals:

the seat plate 1, the link 101, the column 2, the first push rod 3, the annular plate 4, the convex plate 401, the slider 402, the first clamping plate 403, the column rod 5, the clamping bar 6, the second clamping plate 601, the second push rod 7, the U-shaped plate 701, the wane 8 and the limiting plate 801.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the utility model, its application, or uses.

To maintain the following description of the embodiments of the present invention clear and concise, a detailed description of known functions and known components of the utility model have been omitted.

Referring to fig. 1-2, in the present embodiment, a wind turbine blade girder anti-slip tool is provided, which includes: bedplate 1, cylinder 2 has been installed in proper order to 1 downside of bedplate, two first push rods 3, 3 symmetric distribution of two first push rods are at the lateral part of cylinder 2, 2 week side slip cap of cylinder are equipped with the promotion subassembly, the upper end at the promotion subassembly is installed to 3 output of first push rod, 2 lower extreme normal running fit of cylinder has two clamping bars 6, 6 lateral parts normal running fit of clamping bar has post 5 in proper order, second push rod 7, 5 one end normal running fit of post is at the lateral part of promotion subassembly, 6 downside normal running fit of clamping bar has wane 8, 7 output normal running fit of second push rod are at the upside of wane 8, limiting plate 801 has been installed to wane 8 one side, two limiting plates 801 are located between two clamping bars 6.

The application of one aspect of the embodiment is as follows: during the use, install bedplate 1 of a plurality of anti-skidding frock on lifting device, when needs hoist and mount girder, lifting device puts down anti-skidding frock, 3 work contractions of first push rod drive the promotion subassembly upwards slip this moment, promote the subassembly upwards slip and rotate through two clamping bar 6 of post 5 pulling, then two clamping bar 6 lower extremes are kept away from and are opened, lifting device continues to put down anti-skidding frock, after limiting plate 801 descends to the girder below, lifting device stops putting down of anti-skidding frock, 3 work extensions of first push rod make two clamping bar 6 centre gripping in the both sides of girder, then 7 work extensions of second push rod promote wane 8 and rotate, wane 8 rotates the downside that drives limiting plate 801 card at the girder, then hang the girder in the blade after, put down the girder. It should be noted that the electric devices referred to in this application may be powered by a storage battery or an external power source.

Through there being post 5 at 6 lateral part normal running fit of clamping bar, make and promote the subassembly and drive two clamping bars 6 and rotate simultaneously when sliding from top to bottom along cylinder 2, promote wane 8 through second push rod 7 and rotate, reduce the influence of limiting plate 801 to the 6 whereabouts centre gripping girders of clamping bar, reduce the influence of the girder width that can the centre gripping to anti-skidding frock simultaneously, block at the girder downside through limiting plate 801, reduce the probability that the girder drops, rotate through limiting plate 801 simultaneously, when reducing the release girder, limiting plate 801 friction girder downside causes the probability of mar.

As shown in fig. 1, the pushing assembly of this embodiment includes a ring plate 4 slidably fitted around a cylinder 2, two protruding plates 401 and two first clamping plates 403 are symmetrically installed on a side portion of the ring plate 4 in sequence, the first clamping plate 403 includes two first side plates, a first shaft rod is installed between the two first side plates in a clamping manner, the protruding plates 401 and the first clamping plates 403 are alternately installed on a side portion of the ring plate 4, an output end of a first push rod 3 is installed at an upper end of the protruding plates 401, one end of a column rod 5 is rotatably installed around the first shaft rod, two sliding blocks 402 are symmetrically installed on a side portion of an inner wall of the ring plate 4, the sliding blocks 402 are slidably fitted in the cylinder 2, the first push rod 3 operates to extend to push the protruding plates 401 to drive the ring plate 4 to move downward, and the ring plate 4 moves downward to drive the column rod 5 to move downward to push the clamping rods 6 to rotate.

As shown in fig. 1, two limiting grooves are symmetrically formed in the lateral portion of the cylinder 2 of the present embodiment, the sliding block 402 is slidably fitted in the limiting grooves, the movable groove is formed in the lower end of the cylinder 2, two fourth shaft rods are installed in the movable groove, the upper end of the clamping rod 6 is rotatably sleeved on the peripheral side of the fourth shaft rod, and the limiting grooves are fitted with the sliding block 402 to reduce the probability of shaking when the ring plate 4 slides up and down.

As shown in fig. 2, the second clamping plate 601 is installed at a side portion of the clamping rod 6 of the present embodiment, the second clamping plate 601 includes two second side plates, a second shaft rod is installed between the two second side plates in a clamping manner, a U-shaped plate 701 is installed at one end of the second push rod 7, the U-shaped plate 701 and the post rod 5 are both rotatably sleeved on a peripheral side of the second shaft rod, and the post rod 5 is located inside the U-shaped plate 701, so as to reduce a probability that the post rod 5 and the U-shaped plate 701 interfere with each other when rotating along the second shaft rod.

As shown in fig. 1, a third clamping plate is installed at the lower side of the clamping bar 6 of the present embodiment, the third clamping plate includes two third side plates, a third shaft rod is installed between the two third side plates in a clamping manner, the wane 8 is rotatably sleeved on the periphery of the third shaft rod, a rotating groove is formed in the upper side of the wane 8, a fifth shaft rod is installed in the rotating groove, the output end of the second push rod 7 is rotatably sleeved on the periphery of the fifth shaft rod, and the third side plate is located between the rotating groove and the limiting plate 801. The link 101 has been installed to bedplate 1 upside, when anti-skidding frock is installed on lifting device, uses the hoist and mount couple to hang on link 101.

The above embodiments may be combined with each other.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.

In the description of the present invention, it is to be understood that the orientation or positional relationship indicated by the orientation words such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and in the case of not making a reverse description, these orientation words do not indicate and imply that the device or element being referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be considered as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Claims (6)

1. The utility model provides a wind power generation blade girder antiskid frock which characterized in that includes: bedplate (1), cylinder (2) have been installed in proper order to bedplate (1) downside, two first push rods (3), cylinder (2) week side slip cover is equipped with the promotion subassembly, first push rod (3) output is installed in the upper end that promotes the subassembly, cylinder (2) lower extreme normal running fit has two clamping bar (6), clamping bar (6) lateral part normal running fit has post (5) in proper order, second push rod (7), post (5) one end normal running fit is at the lateral part that promotes the subassembly, clamping bar (6) downside normal running fit has wane (8), second push rod (7) output normal running fit is at the upside of wane (8), limiting plate (801) have been installed to wane (8) one side.

2. The wind power generation blade girder anti-skidding tooling as claimed in claim 1, wherein the pushing assembly comprises a ring plate (4) which is in sliding fit with the periphery of the cylinder (2), two convex plates (401) and two first clamping plates (403) are sequentially arranged on the side of the ring plate (4), the output end of the first push rod (3) is arranged at the upper end of the convex plates (401), one end of the column rod (5) is in rotating fit with the first clamping plates (403), two sliding blocks (402) are symmetrically arranged on the side of the inner wall of the ring plate (4), and the sliding blocks (402) are in sliding fit with the cylinder (2).

3. The wind power generation blade girder anti-skidding tooling as claimed in claim 2, wherein the side portion of the cylinder (2) is symmetrically provided with two limiting grooves, the sliding block (402) is slidably fitted in the limiting grooves, the lower end of the cylinder (2) is provided with a movable groove, and the upper end of the clamping rod (6) is rotatably fitted in the movable groove.

4. The wind power generation blade girder anti-skidding tooling as claimed in claim 3, wherein a second clamping plate (601) is installed at the side of the clamping rod (6), a U-shaped plate (701) is installed at one end of a second push rod (7), the U-shaped plate (701) is rotatably fitted in the second clamping plate (601), and one end of the post rod (5) is rotatably fitted in the U-shaped plate (701).

5. The wind power generation blade girder anti-skidding tooling as claimed in claim 4, wherein a third clamping plate is installed at the lower side of the clamping rod (6), the rocker (8) is rotatably fitted in the third clamping plate, a rotating groove is formed at the upper side of the rocker (8), and the output end of the second push rod (7) is rotatably fitted in the rotating groove.

6. The wind power generation blade girder antiskid tool according to claim 1, wherein the upper side of the seat plate (1) is provided with a hanging ring (101).

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