CN210422878U

CN210422878U - Blade mounting device of wind driven generator

Info

Publication number: CN210422878U
Application number: CN201920899082.6U
Authority: CN
Inventors: 宦国新
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-15
Filing date: 2019-06-15
Publication date: 2020-04-28
Anticipated expiration: 2029-06-15

Abstract

The utility model relates to a aerogenerator technical field just discloses an aerogenerator blade installation device, comprising a base plate, the front of bottom plate and the equal fixedly connected with fixed plate in the back, the top threaded connection of fixed plate has the fixed screw, the top fixedly connected with stand of bottom plate, the one end fixedly connected with layer board of bottom plate is kept away from to the stand, the fixed plywood of top fixedly connected with of layer board, the inside fixedly connected with baffle of fixed plywood. This aerogenerator blade installation device drives the runner rotation through starter motor to make the runner drive the slider and remove at the top of slide rail, thereby make the outside grip block of bracing piece fix the blade mount pad, can adjust according to the diameter of blade mount pad, conveniently fix the blade mount pad that the diameter is different, ensure that every blade can not rock or squint at the in-process blade mount pad of installation, increase the installation effectiveness when reducing danger.

Description

Blade mounting device of wind driven generator

Technical Field

The utility model relates to a aerogenerator technical field specifically is an aerogenerator blade installation device.

Background

The wind driven generator is a heat energy utilization generator which takes the sun as a heat source and takes the atmosphere as a working medium.

The wind driven generator is an electric power device which converts wind energy into mechanical work, the mechanical work drives a rotor to rotate, and finally outputs alternating current, the wind driven generator generally comprises wind wheels, a generator (comprising a device), a direction regulator (empennage), a tower, a speed-limiting safety mechanism, an energy storage device and other members, the mounting shaft is required to be absolutely stable when the blades of the wind driven generator are mounted, but most of the existing blade mounting modes are suspension mounting, the mounting process is not stable, the mounting efficiency is not high, and certain dangerousness exists, so that the wind driven generator blade mounting device is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a aerogenerator blade installation device possesses the advantage that can guarantee the blade absolute stability when the installation, and the mode of having solved present blade installation many all selects for hanging in midair the installation, and not only the installation is unstable, and installation effectiveness is not high moreover, has certain dangerous problem.

(II) technical scheme

For the purpose that realizes above-mentioned absolute stability when the installation of guaranteeing the blade, the utility model provides a following technical scheme: a wind driven generator blade mounting device comprises a bottom plate, wherein fixed plates are fixedly connected to the front side and the back side of the bottom plate, fixing screws are connected to the top of each fixed plate through threads, stand columns are fixedly connected to the top of the bottom plate, one ends, far away from the bottom plate, of the stand columns are fixedly connected with supporting plates, fixing layer plates are fixedly connected to the tops of the supporting plates, partition plates are fixedly connected to the interiors of the fixing layer plates, slide rails are fixedly mounted on the bottom walls of inner cavities of the fixing layer plates and located on one sides, opposite to the partition plates and the fixing layer plates, slide blocks are slidably connected to the tops of the slide rails, supporting rods are fixedly connected to the tops of the slide blocks, anti-wear tubes are fixedly connected to the interiors of the supporting rods, clamping plates are fixedly connected to the exteriors of the supporting, the locating plate with place the equal fixedly connected with gag lever post in the relative one side of platform, the top of bottom plate and the inboard fixed mounting who is located the stand have the motor, the outside fixedly connected with runner of motor drive axle, the top fixedly connected with protection pad of platform is placed.

Preferably, the bottom plate and the fixing plate are integrated, and a rectangular groove is formed in the middle of the top end of the bottom plate.

Preferably, the quantity of fixed plate is four, and the screw hole has been seted up at the top of fixed plate, the layer board includes connecting plate and curb plate, and the curb plate is "mouthful" form, and the rectangle through-hole has been seted up at the top of connecting plate.

Preferably, the top of the fixed layer plate is provided with a movable groove, the bottom of the fixed layer plate is symmetrically provided with strip-shaped through holes, the width of each strip-shaped through hole is larger than the thickness of the rotating wheel, and the strip-shaped through holes are communicated with the movable groove.

Preferably, the bottom of the sliding block is equidistantly provided with clamping grooves, the rotating wheel is a gear, and the gear is meshed with the sliding block.

Preferably, the wear-resistant pipe is sleeved with the limiting rod, the clamping plate is arc-shaped, and the outer part of the supporting rod is provided with a sliding groove.

(III) advantageous effects

Compared with the prior art, the utility model provides a aerogenerator blade installation device possesses following beneficial effect:

this aerogenerator blade installation device, through placing the blade mount pad on the protection pad of placing the bench top, the wearing and tearing of blade mount pad can be reduced to the protection pad, then the starter motor drives the runner rotatory, thereby make the runner drive the slider and remove at the top of slide rail, the bracing piece removes in the outside of gag lever post simultaneously, the inside pipe that wear-resistants of bracing piece can support the protection bracing piece, thereby make the outside grip block of bracing piece fix the blade mount pad, can adjust according to the diameter of blade mount pad, conveniently fix the blade mount pad of diameter difference, ensure that every blade can not rock or squint at the in-process blade mount pad of installation, increase the installation effectiveness when reducing danger.

Drawings

FIG. 1 is a front view of the structure of the present invention;

fig. 2 is a schematic view of the protection pad of the present invention.

In the figure: the device comprises a base plate 1, a fixing plate 2, a fixing screw 3, a stand column 4, a supporting plate 5, a fixing laminate 6, a partition plate 7, a sliding rail 8, a sliding block 9, a supporting rod 10, an abrasion-resistant pipe 11, a clamping plate 12, a positioning plate 13, a placing table 14, a limiting rod 15, a motor 16, a rotating wheel 17 and a protection pad 18.

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. 1-2, a blade mounting device for a wind driven generator comprises a base plate 1, wherein the base plate 1 and a fixing plate 2 are integrated into a whole, a rectangular groove is formed in the middle of the top end of the base plate 1, the fixing plate 2 is fixedly connected to both the front side and the back side of the base plate 1, the number of the fixing plates 2 is four, a threaded hole is formed in the top of the fixing plate 2, a supporting plate 5 comprises a connecting plate and a side plate, the side plate is in a shape of a mouth, a rectangular through hole is formed in the top of the connecting plate, a fixing screw 3 is connected to the top of the fixing plate 2 in a threaded manner, a stand column 4 is fixedly connected to the top of the base plate 1, the supporting plate 5 is fixedly connected to one end of the stand column 4 far away from the base plate 1, a fixing plate 6 is fixedly connected, the strip-shaped through hole is communicated with the movable groove, a baffle plate 7 is fixedly connected inside the fixed layer plate 6, a slide rail 8 is fixedly arranged on the bottom wall of the inner cavity of the fixed layer plate 6 and is positioned at one side of the baffle plate 7 opposite to the fixed layer plate 6, a slide block 9 is slidably connected to the top of the slide rail 8, clamping grooves are formed in the bottom of the slide block 9 at equal intervals, a support rod 10 is fixedly connected to the top of the slide block 9, a slide groove is formed in the outer part of the support rod 10, an anti-wear pipe 11 is fixedly connected to the inner part of the support rod 10, the anti-wear pipe 11 is sleeved with a limit rod 15, a clamping plate 12 is fixedly connected to the outer part of the support rod 10, the clamping plate 12 is arc-shaped, positioning plates 13 are fixedly connected to the left side and the right side of the top of the fixed layer plate 6, a, the outside fixedly connected with runner 17 of motor 16 drive shaft, runner 17 is the gear, and gear and slider 9 meshing, places the top fixedly connected with protection pad 18 of platform 14 to reached and to have guaranteed the absolute stable purpose in the installation of blade.

In summary, according to the blade mounting device for the wind driven generator, the blade mounting seat is placed on the protection pad 18 at the top of the placing table 14, the protection pad 18 can reduce the abrasion of the blade mounting seat, then the motor 16 is started to drive the rotating wheel 17 to rotate, so that the rotating wheel 17 drives the sliding block 9 to move at the top of the sliding rail 8, the supporting rod 10 moves outside the limiting rod 15, the anti-wear pipe 11 inside the supporting rod 10 can support the protection supporting rod 10, so that the clamping plate 12 outside the supporting rod 10 can fix the blade mounting seat, the adjustment can be performed according to the diameter of the blade mounting seat, the blade mounting seats with different diameters can be conveniently fixed, the blade mounting seat can not shake or shift in the mounting process of each blade, the danger is reduced, the mounting efficiency is increased, the problem that the existing blade mounting mode is mostly selected to be suspended mounting is solved, not only the mounting process is unstable, and the installation efficiency is not high, and certain danger exists.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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. A aerogenerator blade installation device, includes bottom plate (1), its characterized in that: the front and the back of the bottom plate (1) are fixedly connected with a fixed plate (2), the top of the fixed plate (2) is in threaded connection with a fixed screw (3), the top of the bottom plate (1) is fixedly connected with a stand column (4), one end, far away from the bottom plate (1), of the stand column (4) is fixedly connected with a supporting plate (5), the top of the supporting plate (5) is fixedly connected with a fixed laminate (6), the inner part of the fixed laminate (6) is fixedly connected with a partition plate (7), the inner cavity bottom wall of the fixed laminate (6) is fixedly provided with a sliding rail (8) at one side opposite to the partition plate (7) and the fixed laminate (6), the top of the sliding rail (8) is in sliding connection with a sliding block (9), the top of the sliding block (9) is fixedly connected with a supporting rod (10), the inner part of the supporting rod (10) is fixedly connected with an, the utility model discloses a fixing plate, including the top of fixed plywood (6), the equal fixedly connected with locating plate (13) in the left and right sides at the top of fixed plywood (6), platform (14) are placed to the middle part fixedly connected with on fixed plywood (6) top, locating plate (13) with place the equal fixedly connected with gag lever post (15) in one side that platform (14) are relative, the top of bottom plate (1) and the inboard fixed mounting that is located stand (4) have motor (16), outside fixedly connected with runner (17) of motor (16) drive shaft, place the top fixedly connected with protection pad (18) of platform (14).

2. A wind turbine blade mounting apparatus according to claim 1, wherein: the bottom plate (1) and the fixing plate (2) are integrated, and a rectangular groove is formed in the middle of the top end of the bottom plate (1).

3. A wind turbine blade mounting apparatus according to claim 1, wherein: the quantity of fixed plate (2) is four, and the screw hole has been seted up at the top of fixed plate (2), layer board (5) are including connecting plate and curb plate, and the curb plate is "mouthful" form, and the rectangle through-hole has been seted up at the top of connecting plate.

4. A wind turbine blade mounting apparatus according to claim 1, wherein: the top of the fixed layer plate (6) is provided with a movable groove, the bottom of the fixed layer plate (6) is symmetrically provided with strip-shaped through holes, the width of each strip-shaped through hole is larger than the thickness of the rotating wheel (17), and the strip-shaped through holes are communicated with the movable groove.

5. A wind turbine blade mounting apparatus according to claim 1, wherein: the bottom of the sliding block (9) is equidistantly provided with clamping grooves, the rotating wheel (17) is a gear, and the gear is meshed with the sliding block (9).

6. A wind turbine blade mounting apparatus according to claim 1, wherein: the anti-wear pipe (11) is sleeved with the limiting rod (15), the clamping plate (12) is arc-shaped, and a sliding groove is formed in the outer portion of the supporting rod (10).