CN213141200U

CN213141200U - Auxiliary device for replacing components of offshore wind power generation equipment

Info

Publication number: CN213141200U
Application number: CN202021495227.5U
Authority: CN
Inventors: 崔娜
Original assignee: Penglai Dajin Ocean Heavy Industry Co ltd
Current assignee: Penglai Dajin Ocean Heavy Industry Co ltd
Priority date: 2020-07-23
Filing date: 2020-07-23
Publication date: 2021-05-07
Anticipated expiration: 2030-07-23

Abstract

The utility model discloses an auxiliary device for replacing offshore wind power generation equipment components, which comprises a fixed seat, wherein the top of the fixed seat is rotatably connected with a rotating rod, the bottom end of the rotating rod penetrates through the top of the fixed seat and extends into the embedded part of the fixed seat, the top of the rotating rod is fixedly connected with a fixed frame, the top of the fixed frame is fixedly connected with a supporting frame, the left side of the supporting frame is movably connected with an adjusting frame, and the right side of the adjusting frame penetrates through the left side of the supporting frame and extends to the inner cavity of the supporting frame; this auxiliary device is changed to marine wind power generation equipment part drives the threaded rod through rotating the adjusting disk and rotates for the alignment jig slides left, drives adjustable shelf adjusting position, adjusts hoisting machine structure's extension length, and when adjusting the alignment jig, the ball at roof-rack top pushes up always and carries out the helping hand in the bottom of alignment jig, can be quick adjust hoisting position, can adapt to multiple user demand, and the operation is very simple.

Description

Auxiliary device for replacing components of offshore wind power generation equipment

Technical Field

The utility model particularly relates to an auxiliary device is changed to offshore wind power generation equipment part.

Background

The wind power generator is an electric power device which converts wind energy into mechanical work, and the mechanical work drives a rotor to rotate so as to finally output alternating current. The wind-driven generator generally comprises components such as a wind wheel, a generator (including a device), a direction regulator (empennage), a tower frame, a speed-limiting safety mechanism, an energy storage device and the like, the working principle of the wind-driven generator is simpler, the wind wheel rotates under the action of wind force, the kinetic energy of the wind is converted into mechanical energy of a wind wheel shaft, and the generator is driven by the wind wheel shaft to rotate to generate electricity. In a broad sense, wind energy is also solar energy, so that the wind power generator is a heat energy utilization generator which uses solar energy as a heat source and uses the atmosphere as a working medium.

According to a wind driven generator end cover lifting tool with the patent number of CN205257818U, when the wind driven generator end cover lifting tool is disassembled, the end cover is lifted by a lifting device, but the extending length and the angle of a lifting mechanism cannot be changed when the wind driven generator end cover lifting tool is used, only the end cover with a fixed distance can be lifted, the installation position of the lifting device is fixed, and the wind driven generator end cover lifting tool cannot be adapted to the size of most generators.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's weak point, provide an auxiliary device is changed to offshore wind power generation equipment part, solved the end cover that can only hoist and mount fixed distance, the mounted position that leads to hoisting accessory is fixed, the problem of the size that can not the most generators of adaptation.

In order to solve the technical problem, the utility model provides an auxiliary device for replacing offshore wind power generation equipment parts comprises a fixed seat, the top of the fixed seat is rotatably connected with a rotating rod, the bottom end of the rotating rod penetrates through the top of the fixed seat and extends to the embedded part of the fixed seat, the top of the rotating rod is fixedly connected with a fixed frame, the top of the fixed frame is fixedly connected with a supporting frame, the left side of the supporting frame is movably connected with an adjusting frame, the right side of the adjusting frame penetrates through the left side of the supporting frame and extends to the inner cavity of the supporting frame, the surface of the adjusting frame is fixedly connected with a sliding block, the inner cavity of the supporting frame is provided with a sliding groove which is in sliding connection with the surface of the sliding block, the inner cavity of the supporting frame is rotatably connected with a threaded rod through the rotating groove, the left end of the, the left side fixedly connected with adjustable shelf of alignment jig, the equal fixedly connected with hoisting machine in surface of adjustable shelf, support frame and mount constructs.

Preferably, the right end of the threaded rod is fixedly connected with an adjusting disc.

Preferably, the surface of the fixing seat is in threaded connection with a locking frame, and one side of the locking frame penetrates through the surface of the fixing seat and extends to the inner cavity of the fixing seat.

Preferably, the surface of the locking bracket interferes with the surface of the rotating rod.

Preferably, the surface of the rotating rod is fixedly connected with a top frame.

Preferably, the top of the top frame is connected with a ball in a rolling way.

Preferably, the surface of the ball is interfered with the bottom of the adjusting frame.

Compared with the prior art, the utility model provides an auxiliary device is changed to offshore wind power generation equipment part has following beneficial effect:

(1) the utility model provides a top of auxiliary device fixing base is changed to marine wind power generation equipment part is rotated and is connected with the dwang, the bottom of dwang runs through the top of fixing base and extends to the embedding of fixing base, the top fixedly connected with mount of dwang, the top fixedly connected with support frame of mount, the left side swing joint of support frame has the alignment jig, the right side of alignment jig runs through the left side of support frame and extends to the inner chamber of support frame, the fixed surface of alignment jig is connected with the sliding block, the sliding tray with the surface sliding connection of sliding block is seted up to the inner chamber of support frame, the inner chamber of support frame rotates through rotating the groove and is connected with the threaded rod, the left end of threaded rod runs through the right side of alignment jig and extends to the inner chamber of alignment jig, the surface of threaded rod and the inner chamber, The equal fixedly connected with hoisting machine in surface of support frame and mount constructs, drives the threaded rod through rotating the adjusting disk and rotates for the alignment jig slides left, drives adjustable shelf adjusting position, adjusts hoisting machine and constructs's extension length, and when adjusting the alignment jig, the ball at roof-rack top pushes up always and carries out the helping hand in the bottom of alignment jig, can be quick adjust hoisting position, can adapt to multiple user demand, and the operation is very simple.

(2) The utility model provides an auxiliary device is changed to marine wind power generation equipment part, the surperficial threaded connection of fixing base has the locking frame, and one side of locking frame runs through the surface of fixing base and extends to the inner chamber of fixing base, through not hard up locking frame, can rotate the dwang this moment, drives hoisting machine and constructs angle regulation, can carry out position control to the end cover of dismantling.

Drawings

FIG. 1 is a front view of a preferred embodiment of an offshore wind turbine component replacement assistance device in accordance with the present invention;

FIG. 2 is a partial cross-sectional view of FIG. 1;

FIG. 3 is an enlarged view of portion A of FIG. 1;

fig. 4 is an enlarged schematic view of a portion B shown in fig. 1.

Reference numbers in the figures: 1. the device comprises a fixed seat, 2, a rotating rod, 3, a fixed frame, 4, a supporting frame, 5, an adjusting frame, 6, a sliding block, 7, a sliding groove, 8, a rotating groove, 9, a threaded rod, 10, a movable frame, 11, a hoisting mechanism, 12, an adjusting disc, 13, a locking frame, 14, a top frame, 15 and balls.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a front view of the structure; FIG. 2 is a partial cross-sectional view of FIG. 1; FIG. 3 is an enlarged view of portion A of FIG. 1; fig. 4 is an enlarged schematic view of a portion B shown in fig. 1. The auxiliary device for replacing the components of the offshore wind power generation equipment comprises a fixed seat 1, wherein a locking frame 13 is in threaded connection with the surface of the fixed seat 1, the surface of the locking frame 13 is abutted against the surface of a rotating rod 2, the rotating rod 2 can be rotated at the moment by loosening the locking frame 13 to drive a hoisting mechanism 11 to adjust the angle, the position of a disassembled end cover can be adjusted, an upper frame 14 is fixedly connected with the surface of the rotating rod 2, a ball 15 is connected with the top of the upper frame 14 in a rolling manner, the surface of the ball 15 is abutted against the bottom of an adjusting frame 5, one side of the locking frame 13 penetrates through the surface of the fixed seat 1 and extends to an inner cavity of the fixed seat 1, the top of the fixed seat 1 is rotatably connected with the rotating rod 2, the bottom end of the rotating rod 2 penetrates through the top of the fixed seat 1 and extends to the, an adjusting frame 5 is movably connected to the left side of the supporting frame 4, the right side of the adjusting frame 5 penetrates through the left side of the supporting frame 4 and extends to the inner cavity of the supporting frame 4, a sliding block 6 is fixedly connected to the surface of the adjusting frame 5, a sliding groove 7 in sliding connection with the surface of the sliding block 6 is formed in the inner cavity of the supporting frame 4, a threaded rod 9 is rotatably connected to the inner cavity of the supporting frame 4 through a rotating groove 8, an adjusting disc 12 is fixedly connected to the right end of the threaded rod 9, the threaded rod 9 is driven to rotate through rotating the adjusting disc 12, the adjusting frame 5 slides leftwards, a movable frame 10 is driven to adjust the position, the extending length of a hoisting mechanism 11 is adjusted, when the adjusting frame 5 is adjusted, a ball 15 at the top of a top frame 14 always props against the bottom of the adjusting frame 5 to assist, the hoisting position can be quickly adjusted, multiple use requirements can be met, the operation is very, the surface of the threaded rod 9 is in threaded connection with the inner cavity of the adjusting frame 5, the left side of the adjusting frame 5 is fixedly connected with a movable frame 10, and the surfaces of the movable frame 10, the supporting frame 4 and the fixed frame 3 are fixedly connected with a hoisting mechanism 11.

The utility model provides an auxiliary device is changed to offshore wind power generation equipment part's theory of operation as follows:

when hoisting, hoist the end cover through hoisting machine 11 and maintain the processing, before hoist and mount, drive threaded rod 9 through rotating adjusting disk 12 and rotate, threaded rod 9 rotates and drives alignment jig 5 to the left motion in support frame 4, under sliding block 6 and sliding tray 7's spacing, make alignment jig 5 slide left, drive adjustable shelf 10 adjusting position, adjust hoisting machine 11's extension length, when adjusting alignment jig 5, the ball 15 at roof-rack 14 top pushes up the bottom at alignment jig 5 always and carries out the helping hand, then through not hard up locking frame 13, dwang 2 rotates this moment, drive hoisting machine 11 angle modulation.

drive threaded rod 9 through rotating adjusting disk 12 and rotate for adjusting bracket 5 slides left, drives adjustable shelf 10 adjusting position, adjusts hoisting machine and constructs 11's extension length, and when adjusting bracket 5, the ball 15 at roof-rack 14 top carries out the helping hand in the bottom of adjusting bracket 5 always, can be quick adjust hoisting position, can adapt to multiple user demand, and the operation is very simple.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. An offshore wind power plant component replacement auxiliary device, includes fixing base (1), its characterized in that: the top of fixing base (1) is rotated and is connected with dwang (2), the bottom of dwang (2) runs through the top of fixing base (1) and extends to the embedded of fixing base (1), the top fixedly connected with mount (3) of dwang (2), the top fixedly connected with support frame (4) of mount (3), the left side swing joint of support frame (4) has alignment jig (5), the right side of alignment jig (5) runs through the left side of support frame (4) and extends to the inner chamber of support frame (4), the fixed surface of alignment jig (5) is connected with sliding block (6), sliding groove (7) with the sliding surface connection of sliding block (6) are seted up to the inner chamber of support frame (4), the inner chamber of support frame (4) is rotated through rotation groove (8) and is connected with threaded rod (9), the left end of threaded rod (9) runs through the right side of alignment jig (5) and extends to the inner chamber of alignment jig (5) The surface of the threaded rod (9) is in threaded connection with the inner cavity of the adjusting frame (5), the left side of the adjusting frame (5) is fixedly connected with a movable frame (10), and the surfaces of the movable frame (10), the supporting frame (4) and the fixing frame (3) are fixedly connected with a hoisting mechanism (11).

2. An offshore wind power plant component replacement assistance device according to claim 1, characterised in that: the right end of the threaded rod (9) is fixedly connected with an adjusting disc (12).

3. An offshore wind power plant component replacement assistance device according to claim 1, characterised in that: the surface threaded connection of fixing base (1) has locking frame (13), one side of locking frame (13) runs through the surface of fixing base (1) and extends to the inner chamber of fixing base (1).

4. An offshore wind power plant component replacement assistance device according to claim 3, characterised in that: the surface of the locking frame (13) is mutually abutted against the surface of the rotating rod (2).

5. An offshore wind power plant component replacement assistance device according to claim 1, characterised in that: the surface of the rotating rod (2) is fixedly connected with an upper frame (14).

6. An offshore wind power plant component replacement assistance device according to claim 5, characterised in that: the top of the top frame (14) is connected with a ball (15) in a rolling way.

7. An offshore wind power plant component replacement assistance device according to claim 6, characterised in that: the surface of the ball (15) is mutually abutted with the bottom of the adjusting frame (5).