CN216944217U

CN216944217U - Wind-powered electricity generation blade tip prevents inclining sea transportation support

Info

Publication number: CN216944217U
Application number: CN202220427054.6U
Authority: CN
Inventors: 周建松; 张志涛
Original assignee: Jiangsu Yinhao Intelligent Equipment Co ltd
Current assignee: Jiangsu Yinhao Intelligent Equipment Co ltd
Priority date: 2022-03-01
Filing date: 2022-03-01
Publication date: 2022-07-12
Anticipated expiration: 2032-03-01

Abstract

The utility model discloses a marine transportation support capable of preventing wind power blade tip portion from inclining, belongs to the technical field of wind power blade power generation equipment, and is characterized by comprising a bearing seat, a clamping device I, a clamping device II and an annular bearing belt, wherein the annular bearing belt is arranged between the clamping device I and the clamping device II, the clamping device I and the clamping device II are of the same structure and are of a symmetrical structure, and the marine transportation support is mainly applied to marine transportation of wind power blades.

Description

Wind-powered electricity generation blade tip prevents inclining sea transportation support

Technical Field

The utility model belongs to the field of wind power blade power generation equipment, and particularly relates to a wind power blade tip anti-inclination maritime transportation support.

Background

At present, because the pollution of fossil energy to the environment is known by people all over the world, the development of a wind power generation technology is rapid, the wind power technology and the performance of a unit are continuously improved, the single machine capacity is continuously increased, the yield of a wind power generator and blades of the wind power generator is high, but a blade tip bracket is easy to topple in the marine transportation process of the wind power generation blades, so that the blade tips are pressed to become damaged.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is as follows: the utility model aims to provide an anti-inclination maritime transportation support for a wind power blade tip, and aims to solve the technical problem that the wind power blade tip is damaged due to the fact that the support is inclined in the transportation process of the maritime transportation support for the wind power blade tip.

In order to realize the technical problem, the utility model is realized by the following technical scheme: the utility model provides a wind-powered electricity generation blade tip anti-tilt sea transport support, includes bearing seat, clamping device I, clamping device II and annular bearing belt, clamping device I and clamping device II between be equipped with annular bearing belt, clamping device I and II the same symmetrical structure that is of clamping device II structure, its characterized in that: the bearing seat is provided with a convex block, the clamping device I comprises an adjusting device I, a moving platform, an adjusting device II, a clamping mechanism and an annular bearing belt, the adjusting device I is arranged on one side of the bearing seat and comprises a rotating wheel I, a threaded rod I and a threaded shaft sleeve I, the threaded shaft sleeve I is in threaded fit with the threaded rod I, a connecting rod I is arranged at the bottom of the moving platform and fixedly connected with the threaded shaft sleeve I, the upper part of the moving platform is provided with the adjusting device II, the adjusting device II comprises a threaded rod II and a threaded shaft sleeve II, the threaded shaft sleeve II is in threaded fit with the threaded rod II, the upper part of the adjusting device II is provided with the clamping mechanism, the clamping mechanism comprises a rotating wheel II, an internal gear, a threaded rod III and a clamping plate, and the clamping plate of an external gear is internally provided with a threaded rod III, III lower parts of threaded rod and II threaded connection of threaded bush, swiveling wheel II and internal gear fixed connection, internal gear and external gear engagement, external gear and III block of threaded rod, the clamp plate outside be equipped with bracing piece I, bracing piece I on be equipped with bracing piece II.

Preferably: bearing seat on be equipped with reinforcement I and reinforcement II, through increasing the reinforcement, increase the stability and the bearing capacity of base.

Preferably: bearing seat bottom still be equipped with the universal wheel, through increasing the universal wheel, make things convenient for the support when the short distance removes, the convenient removal.

Preferably: bracing piece I and II bottoms of bracing piece be equipped with the non slipping spur, increase the non slipping spur through the bottom, promote the contact surface of bracing piece bottom and bottom surface, effectively increase frictional force.

Compared with the prior art, the utility model has the following advantages: the blade tips are placed on the annular bearing belt and are fixed for the first time through the mobile platform, then the clamping mechanism moves to perform secondary clamping, and the supporting rods in contact with the bottom surface are arranged outside the clamping plates, so that the technical problem that the blades are inclined to cause danger due to shaking of the clamping plates is solved, the stability and the safety in the transportation process are improved, and the whole structure is more reasonable, so that the production cost is lower, and the blade tip clamping device is suitable for comprehensive popularization and application.

Drawings

FIG. 1 is a front view of a wind turbine blade tip anti-tip marine support of the present invention;

FIG. 2 is a left side view of a wind turbine blade tip anti-tip marine support of the present invention;

FIG. 3 is a structural diagram of a wind power blade tip anti-inclination marine support adjusting device I;

FIG. 4 is a structural diagram of a wind power blade tip anti-inclination maritime transportation support adjusting device II;

FIG. 5 is a structural diagram of a clamping plate of a marine support for preventing the tip of a wind power blade from inclining;

FIG. 6 is a plan view of the anti-tip-inclination marine support skid pad of the wind turbine blade tip.

Detailed Description

The utility model is further elucidated with reference to the drawings and the embodiments.

Example 1:

as shown in fig. 1-6:

the utility model provides a wind-powered electricity generation blade tip anti-tilt sea transport support, includes bearing seat 1, clamping device I100, clamping device II 101 and annular bearing belt 22, clamping device I100 and clamping device II 101 between be equipped with annular bearing belt 22, clamping device I100 the same symmetrical structure that is of clamping device II 101 structure, its characterized in that: bearing seat 1 on be equipped with lug 2, clamping device I100 include adjusting device I6, mobile station 11, adjusting device II 12, fixture 15, annular bearing area 22, 1 one side of bearing seat be equipped with adjusting device I6, adjusting device I6 include swiveling wheel I7, threaded rod I8 and threaded shaft sleeve I9, threaded shaft sleeve I9 and I8 screw-thread fit of threaded rod, mobile station 11 bottom be equipped with connecting rod I10, connecting rod I10 and I9 fixed connection of threaded shaft sleeve, 11 upper portions of mobile station be equipped with adjusting device II 12, adjusting device II 12 include threaded rod II 13 and threaded shaft sleeve II 14, threaded shaft sleeve II 14 and threaded rod II (13) screw-thread fit, adjusting device II 12 upper portion be equipped with fixture 15, fixture 15 include swiveling wheel II 16, Internal gear 17, external gear 18, threaded rod III 19, clamping plate 20 in be equipped with threaded rod III 19, threaded rod III 19 lower part and II 14 threaded connection of threaded bush, swiveling wheel II 16 and internal gear 17 fixed connection, internal gear 17 and the meshing of external gear 18, external gear 18 and the III 19 block of threaded rod, clamping plate 20 outside be equipped with bracing piece I23, I23 on the bracing piece be equipped with bracing piece II 24.

The using method of the utility model is as follows: firstly, the blade tips are prevented from being on the annular bearing belt 21, the annular bearing belt 21 descends to the convex block 2 under the action of gravity, the rotating wheel 7 on the adjusting device I6 rotates forwards to drive the threaded shaft sleeve I9 to move, the threaded shaft sleeve I9 drives the moving platform 11 to be attached to the blade tips to form primary clamping, the rotating wheel 16 on the rotating clamping plate 20 rotates forwards, the rotating wheel 16 drives the inner gear 17, the inner gear 17 is meshed with the outer gear 17, the inner gear 17 drives the outer gear 18 to rotate, the outer gear 18 drives the threaded shaft sleeve II 14 to move and the clamping plate 20 to move, the clamping plate 20 moves to drive the supporting rod I23 to move, when the supporting rod II 24 is put down, the supporting rod II 24 is in contact with the ground, and the supporting rod I is supported.

The foregoing is only a preferred embodiment of this invention and it should be noted that modifications can be made by those skilled in the art without departing from the principle of the utility model and these modifications should also be considered as the protection scope of the utility model.

Claims

1. The utility model provides a wind-powered electricity generation blade tip anti-tilt sea transport support, includes bearing seat (1), clamping device I (100), clamping device II (101) and annular bearing area (22), clamping device I (100) and clamping device II (101) between be equipped with annular bearing area (22), clamping device I (100) and clamping device II (101) the same structure be symmetrical structure, its characterized in that: the bearing seat (1) is provided with a convex block (2), the clamping device I (100) comprises an adjusting device I (6), a moving platform (11), an adjusting device II (12), a clamping mechanism (15) and an annular bearing belt (22), the adjusting device I (6) is arranged on one side of the bearing seat (1), the adjusting device I (6) comprises a rotating wheel I (7), a threaded rod I (8) and a threaded shaft sleeve I (9), the threaded shaft sleeve I (9) is in threaded fit with the threaded rod I (8), a connecting rod I (10) is arranged at the bottom of the moving platform (11), the connecting rod I (10) is fixedly connected with the threaded shaft sleeve I (9), the adjusting device II (12) is arranged on the upper portion of the moving platform (11), the adjusting device II (12) comprises a threaded rod II (13) and a threaded shaft sleeve II (14), the threaded shaft sleeve II (14) is in threaded fit with the threaded rod II (13), adjusting device II (12) upper portion be equipped with fixture (15), fixture (15) including swiveling wheel II (16), internal gear (17), external gear (18), threaded rod III (19), pinch-off blades (20) in be equipped with threaded rod III (19), threaded rod III (19) lower part and threaded shaft cover II (14) threaded connection, swiveling wheel II (16) and internal gear (17) fixed connection, internal gear (17) and external gear (18) meshing, external gear (18) and threaded rod III (19) block, pinch-off blades (20) outside be equipped with bracing piece I (23), bracing piece I (23) on be equipped with bracing piece II (24).

2. The wind turbine blade tip anti-tilting marine support frame of claim 1, characterized in that: the bearing seat (1) is provided with a reinforcing piece I (3) and a reinforcing piece II (4).

3. The wind turbine blade tip anti-tilting marine support according to claim 1 or 2, characterized in that: the bottom of the bearing seat (1) is also provided with universal wheels (5).

4. The wind turbine blade tip anti-tilting marine support frame of claim 1, characterized in that: and anti-skidding blocks (25) are arranged at the bottoms of the support rods I (23) and the support rods II (24).

5. The wind turbine blade tip anti-tilting marine support frame of claim 1, characterized in that: the clamping plate (20) is also provided with a non-slip mat (21).