CN213537004U

CN213537004U - Wind-powered electricity generation blade root end prefab hoist and mount, shape and location integral type device of preapring for an unfavorable turn of events

Info

Publication number: CN213537004U
Application number: CN202022356749.3U
Authority: CN
Inventors: 梁学鹏
Original assignee: Yumen Ailang Wind Power Technology Development Co ltd
Current assignee: Yumen Ailang Wind Power Technology Development Co ltd
Priority date: 2020-10-21
Filing date: 2020-10-21
Publication date: 2021-06-25
Anticipated expiration: 2030-10-21

Abstract

The utility model relates to a wind-powered electricity generation blade root end prefab hoists, shape and location integral type device of preapring for an unfavorable turn of events, relate to wind-powered electricity generation blade technical field, the utility model discloses a major structure, connection structure, bearing structure, locking structure and hoisting structure, major structure includes the upper bracket, the horizontal pole, montant and down tube, a plurality of montant upper surfaces all with the upper bracket lower surface welding, a plurality of horizontal pole both ends are connected with a plurality of montant both sides surface respectively, a plurality of down tube one end respectively with a plurality of horizontal pole one side surface connection, a plurality of down tube other ends respectively with a plurality of montant one side surface connection, connection structure includes the connecting rod, the connecting block, connecting bolt and coupling nut, two connecting rod upper surfaces all. The utility model relates to a wind-powered electricity generation blade root end prefab hoist and mount, shape and location integral type device prevent deformation and through the jack-up chain that sets up four chains four hooks, catch on four lifting eyes apart from the delivery, can be lighter and faster hoist and mount.

Description

Wind-powered electricity generation blade root end prefab hoist and mount, shape and location integral type device of preapring for an unfavorable turn of events

Technical Field

The utility model relates to a wind-powered electricity generation blade technical field, in particular to hoist and mount, shape and location integral type device of preassembly of wind-powered electricity generation blade root.

Background

The wind power blade is an industry with high certainty, large market capacity and clear profit mode in wind power components, and the wind power blade is mainly a component in a device for generating power by wind power.

The next wind-powered electricity generation blade root end prefab hoist and mount, shape and location integral type device of preapring for an unfavorable turn of events of hoist and mount safety inadequately, press from both sides tight structure perfect inadequately and the relatively poor shortcoming of location, for this we provide a wind-powered electricity generation blade root end prefab hoist and mount, shape and location integral type device of preapring for an unfavorable turn of events.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a wind-powered electricity generation blade root end prefab hoist and mount, shape and location integral type device of preapring for an unfavorable turn of events can effectively solve hoist and mount safety inadequately in the background art, press from both sides tight structure perfect inadequately and fix a position relatively poor scheduling problem.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme: a wind power blade root end prefabricated part hoisting, deformation prevention and positioning integrated device comprises a main body structure, a connecting structure, a supporting structure, a locking structure and a hoisting structure, wherein the main body structure comprises an upper frame, a plurality of cross rods, vertical rods and inclined rods, the upper surfaces of the plurality of vertical rods are welded with the lower surface of the upper frame, the two ends of the plurality of cross rods are respectively connected with the two side surfaces of the plurality of vertical rods, one ends of the plurality of inclined rods are respectively connected with one side surfaces of the plurality of cross rods, the other ends of the plurality of inclined rods are respectively connected with one side surfaces of the plurality of vertical rods, the connecting structure comprises connecting rods, connecting blocks, connecting bolts and connecting nuts, the upper surfaces of the two connecting rods are respectively welded with the lower surface of the upper frame, the upper surfaces of the two connecting blocks are respectively welded with the lower surfaces of the two connecting rods, the upper surfaces of the, the eight connecting nuts are respectively matched with the eight connecting bolts in a rotating manner, the supporting structure comprises telescopic supporting frames, two first sliding grooves are formed in the lower surfaces of the two connecting rods, the two telescopic supporting frames are respectively matched with the first sliding grooves in a sliding manner, the locking structure comprises locking claws, telescopic rods, fixed blocks and C-shaped clamps, five second sliding grooves are formed in one side surface of each vertical rod, one side surface of each inclined rod and one side surface of each transverse rod, the five telescopic rods are respectively matched with the five second sliding grooves in a sliding manner, the five locking claws are respectively arranged on one side surfaces of the five telescopic rods, one side surfaces of the five fixed blocks are welded with one side surface of each telescopic rod, the C-shaped clamps are matched with the fixed blocks in position, the hoisting structure comprises bearing pipes, hoisting plates and hoisting holes, the upper surfaces of the two bearing pipes are welded, two hanger plates are installed respectively between two bearing pipes and two horizontal poles, and is a plurality of the lewis hole sets up in two hanger plate side surfaces, and wherein, the quantity of horizontal pole is four, and the quantity of montant is four, and the quantity of down tube is four, and the quantity of lewis hole is ten to twenty, and the effect of horizontal pole, montant and down tube is interconnect, and it is fixed to form the support body, and the effect of lewis hole provides a junction that can hoist and mount.

Preferably, the upper frame is positioned to accommodate the crossbar, and the upper frame is primarily intended to provide a load-bearing connection to the object.

Preferably, the connection structure further comprises a plurality of gaskets, the gaskets are respectively arranged between the connection bolts and the connection block, the number of the connection bolts is eight, the number of the gaskets is eight, and the gaskets are used for protecting the connection bolts.

Preferably, the supporting structure further comprises fixing bolts, two second rotating grooves are formed in the upper surfaces of the two telescopic supporting frames, the two fixing bolts are respectively in rotating fit with the two second rotating grooves, and the fixing bolts are used for fixing the telescopic supporting frames.

Preferably, the locking structure further comprises a drill sleeve, the two drill sleeves are arranged on one side surface of the two C-shaped clamps, and the drill sleeve is used for connecting the C-shaped clamps.

Preferably, the hoisting structure further comprises four hoisting chains, the positions of the hoisting chains are matched with the hoisting holes, the number of the hoisting chains is four, the hoisting chains are of a four-chain four-hook structure, and the four hooks mainly hook the hoisting holes.

The utility model discloses following beneficial effect has:

1. the lifting chain with four chains and four hooks four lifting holes of a distance courtyard, so that the lifting can be carried out easily and quickly;

2. the utility model has the advantages that the locking claw and the telescopic rod are matched to well fix the column wind power blade, so that the blade is not easy to deform;

3. the utility model discloses a set up the C type and press from both sides and drill bushing, can be better fix a position wind-powered electricity generation blade.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of the wind turbine blade root end prefabricated part hoisting, deformation preventing and positioning integrated device of the present invention;

FIG. 2 is a schematic view of the front view structure of the wind turbine blade root end prefabricated part hoisting, deformation preventing and positioning integrated device of the present invention;

fig. 3 is an isometric side view structural schematic diagram of the wind turbine blade root end prefabricated part hoisting, deformation preventing and positioning integrated device of the present invention;

FIG. 4 is an enlarged view of a portion A of FIG. 1 according to the present invention;

fig. 5 is a partially enlarged view of the point B in fig. 1 according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

100. a body structure; 110. putting on a shelf; 120. a cross bar; 130. a vertical rod; 140. a diagonal bar; 200. a connecting structure; 210. a connecting rod; 220. connecting blocks; 230. a connecting bolt; 240. a connecting nut; 250. a gasket; 300. a support structure; 310. a telescopic support frame; 320. fixing the bolt; 400. a locking structure; 410. a locking claw; 420. a telescopic rod; 430. a fixed block; 440. a C-shaped clamp; 450. drilling a sleeve; 500. hoisting the structure; 510. a load bearing tube; 520. a hanger plate; 530. hoisting holes; 540. a lifting chain.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 to which the reference is made 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. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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 in specific cases to those skilled in the art.

Referring to fig. 1-5, the utility model relates to a wind power blade root end prefabricated part hoisting, deformation-preventing and positioning integrated device, which comprises a main body structure 100, a connecting structure 200, a supporting structure 300, a locking structure 400 and a hoisting structure 500, the main body structure 100 comprises an upper frame 110, cross bars 120, vertical bars 130 and oblique bars 140, the upper surfaces of the vertical bars 130 are all welded with the lower surface of the upper frame 110, the two ends of the cross bars 120 are respectively connected with the two side surfaces of the vertical bars 130, one ends of the oblique bars 140 are respectively connected with one side surface of the cross bars 120, the other ends of the oblique bars 140 are respectively connected with one side surface of the vertical bars 130, the connecting structure 200 comprises connecting bars 210, connecting blocks 220, connecting bolts 230 and connecting nuts 240, the upper surfaces of the two connecting bars 210 are all welded with the lower surface of the upper frame 110, the upper surfaces of the two connecting blocks 220 are respectively welded with the lower surfaces of the two connecting, eight connecting bolts 230 are respectively matched with eight rotating grooves in a rotating manner, eight connecting nuts 240 are respectively matched with eight connecting bolts 230 in a rotating manner, the supporting structure 300 comprises telescopic supporting frames 310, two first sliding grooves are formed in the lower surfaces of the two connecting rods 210, the two telescopic supporting frames 310 are respectively matched with the first sliding grooves in a sliding manner, the locking structure 400 comprises locking claws 410, telescopic rods 420, fixed blocks 430 and C-shaped clamps 440, five second sliding grooves are formed in one side surfaces of two vertical rods 130, one side surfaces of two inclined rods 140 and one side surface of a cross rod 120, the five telescopic rods 420 are respectively matched with the five second sliding grooves in a sliding manner, the five locking claws 410 are respectively arranged on one side surfaces of the five telescopic rods 420, one side surfaces of the five fixed blocks 430 are welded with one side surface of the telescopic rods 420, the position of the C-shaped clamps 440 is matched with the fixed blocks 430, the, two bearing pipe 510 upper surfaces and two horizontal pole 120 lower surface welding, two hanger plates 520 are installed respectively between two bearing pipe 510 and two horizontal poles 120, a plurality of lewis holes 530 set up in two hanger plates 520 side surfaces, wherein, the quantity of horizontal pole 120 is four, the quantity of montant 130 is four, the quantity of down tube 140 is four, the quantity of lewis holes 530 is ten to twenty, horizontal pole 120, montant 130 and down tube 140's effect are interconnect, it is fixed to form the support body, lewis holes 530's effect provides a junction that can hoist.

Referring to fig. 2, the upper frame 110 is positioned to correspond to the cross bar 120, and the upper frame 110 mainly serves to provide a load-bearing connection to an object.

Referring to fig. 4, the connection structure 200 further includes a plurality of spacers 250, the plurality of spacers 250 are respectively disposed between the plurality of connection bolts 230 and the connection block 220, wherein the number of the connection bolts 230 is eight, the number of the spacers 250 is eight, and the spacers 250 protect the connection bolts 230.

Referring to fig. 2, the supporting structure 300 further includes a fixing bolt 320, two second rotating grooves are formed on the upper surfaces of the two telescopic supports 310, the two fixing bolts 320 are respectively rotatably matched with the two second rotating grooves, and the fixing bolt 320 is used for fixing the telescopic supports 310.

Referring to fig. 5, the locking structure 400 further includes a drill bushing 450, two drill bushings 450 are mounted on one side surface of the two C-clamps 440, and the drill bushings 450 are connected to the C-clamps 440.

Referring to fig. 1-2, the hoisting structure 500 further includes a plurality of hoisting chains 540, the positions of the hoisting chains 540 are adapted to the hoisting holes 530, wherein the number of the hoisting chains 540 is four, the hoisting chains 540 are in a four-chain and four-hook structure, and the four hooks mainly hook the hoisting holes 530.

When personnel use, put the wind-powered electricity generation blade in the device, locking claw 410 cooperates telescopic link 420 to fix the wind-powered electricity generation blade, not only plays the fixed action, has also played the effect of preapring for an unfavorable turn of events shape, and C type clamp 440 cooperation drill bushing 450 can play the effect of location, when needs hoist and mount, catches on lifting eye 530 with lifting chain 540 and then hoist.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a wind-powered electricity generation blade root end prefab hoist and mount, shape and location integral type device of preapring for an unfavorable turn of events, includes major structure (100), connection structure (200), bearing structure (300), locking structure (400) and hoisting structure (500), its characterized in that: the main body structure (100) comprises an upper frame (110), cross rods (120), vertical rods (130) and inclined rods (140), wherein the upper surfaces of the plurality of vertical rods (130) are welded with the lower surface of the upper frame (110), the two ends of the plurality of cross rods (120) are respectively connected with the two side surfaces of the plurality of vertical rods (130), one ends of the plurality of inclined rods (140) are respectively connected with one side surface of the plurality of cross rods (120), the other ends of the plurality of inclined rods (140) are respectively connected with one side surface of the plurality of vertical rods (130), the connecting structure (200) comprises connecting rods (210), connecting blocks (220), connecting bolts (230) and connecting nuts (240), the upper surfaces of the two connecting rods (210) are respectively welded with the lower surface of the upper frame (110), the upper surfaces of the two connecting blocks (220) are respectively welded with the lower surfaces of the two connecting rods (210), the upper surfaces of the two connecting blocks (220), the eight connecting bolts (230) are respectively in rotating fit with the eight rotating grooves, the eight connecting nuts (240) are respectively in rotating fit with the eight connecting bolts (230), the supporting structure (300) comprises a telescopic supporting frame (310), the lower surfaces of the two connecting rods (210) are provided with two first sliding grooves, the two telescopic supporting frames (310) are respectively in sliding fit with the first sliding grooves, the locking structure (400) comprises locking claws (410), telescopic rods (420), fixing blocks (430) and C-shaped clamps (440), one side surface of each of two vertical rods (130), one side surface of each of two inclined rods (140) and one side surface of each of cross rods (120) are respectively provided with five second sliding grooves, the five telescopic rods (420) are respectively in sliding fit with the five second sliding grooves, the five locking claws (410) are respectively installed on one side surface of the five telescopic rods (420), one side surface of the five fixing blocks (430) is welded with one side surface of each telescopic rod (420, the position of C type clamp (440) suits with fixed block (430), hoisting structure (500) are including bearing pipe (510), hanger plate (520) and lewis hole (530), two bearing pipe (510) upper surfaces and two horizontal pole (120) lower surface welding, install respectively between two bearing pipe (510) and two horizontal pole (120) two hanger plates (520), and a plurality of lewis hole (530) set up in two hanger plate (520) side surfaces.

2. The wind turbine blade root end prefabricated part hoisting, deformation preventing and positioning integrated device is characterized in that: the position of the upper frame (110) is matched with the cross rod (120).

3. The wind turbine blade root end prefabricated part hoisting, deformation preventing and positioning integrated device is characterized in that: the connecting structure (200) further comprises gaskets (250), and the gaskets (250) are respectively arranged between the connecting bolts (230) and the connecting block (220).

4. The wind turbine blade root end prefabricated part hoisting, deformation preventing and positioning integrated device is characterized in that: the supporting structure (300) further comprises fixing bolts (320), two second rotating grooves are formed in the upper surfaces of the two telescopic supporting frames (310), and the two fixing bolts (320) are respectively in rotating fit with the two second rotating grooves.

5. The wind turbine blade root end prefabricated part hoisting, deformation preventing and positioning integrated device is characterized in that: the locking structure (400) further comprises drill sleeves (450), and the two drill sleeves (450) are mounted on one side surfaces of the two C-shaped clamps (440).

6. The wind turbine blade root end prefabricated part hoisting, deformation preventing and positioning integrated device is characterized in that: the hoisting structure (500) further comprises a hoisting chain (540), and the positions of the hoisting chains (540) are matched with the hoisting holes (530).