CN219008631U

CN219008631U - Wind tower barrel placement device

Info

Publication number: CN219008631U
Application number: CN202223024318.2U
Authority: CN
Inventors: 王柱; 刘伟; 单东雷; 苏鑫
Original assignee: Tianjin Jindian Power Supply Design Co ltd; China Energy Engineering Group Tianjin Electric Power Design Institute Co ltd
Current assignee: Tianjin Jindian Power Supply Design Co ltd; China Energy Engineering Group Tianjin Electric Power Design Institute Co ltd
Priority date: 2022-11-14
Filing date: 2022-11-14
Publication date: 2023-05-12
Anticipated expiration: 2032-11-14

Abstract

The utility model discloses a wind tower drum placement device. The wind tower body positioning device comprises a bottom plate and three semicircular supporting seats fixedly arranged on the upper surface of the bottom plate and used for supporting the wind tower body, wherein a rotating assembly is arranged on the inner cambered surface of each semicircular supporting seat, a positioning assembly used for positioning the wind tower body is arranged on the upper surface of the bottom plate, and a rotating assembly is arranged on the lower surface of the bottom plate. According to the utility model, after the wind tower drum body is placed on the semicircular supporting seat on the bottom plate, the wind tower drum body can be conveniently and rotatably checked by using external force under the action of the rotating roller, the practicability is high, and after the wind tower drum body is placed, the bidirectional screw rod can be driven to rotate by the rotation of the driving motor, and the two sliding blocks are driven to move towards the middle by the rotation of the bidirectional screw rod, so that the two abutting plates effectively abut against and position the wind tower drum body, and the stability of the wind tower drum body after being placed is improved.

Description

Wind tower barrel placement device

Technical Field

The utility model relates to the field of wind tower drum production, in particular to a wind tower drum placing device.

Background

The wind tower barrel is the tower pole of wind power generation, mainly plays a supporting role in the wind generating set, and absorbs the vibration of the set.

The wind tower barrel needs to use placer to place it after the production, but current wind tower barrel placer is simple arc support frame mostly, and it is placing the back to wind tower barrel, lacks the mechanism that can change the wind tower barrel position after placing, and the practicality is relatively poor, places the back to wind tower barrel, lacks the mechanism of fixing a position to wind tower barrel moreover, leads to its stability relatively poor.

Disclosure of Invention

The utility model aims to solve the technical problem of overcoming the defects in the prior art and providing a wind tower barrel placement device.

The utility model relates to a wind tower drum placement device which is realized by the following technical scheme that the wind tower drum placement device comprises a bottom plate and three semicircular supporting seats fixedly arranged on the upper surface of the bottom plate and used for supporting a wind tower drum body, wherein a rotating assembly is arranged on the intrados of the semicircular supporting seats, a positioning assembly used for positioning the wind tower drum body is arranged on the upper surface of the bottom plate, and a rotating assembly is arranged on the lower surface of the bottom plate;

the positioning assembly comprises a strip-shaped groove symmetrically arranged on the upper surface of the bottom plate and a bidirectional screw rod rotatably arranged on the inner wall of the strip-shaped groove, a driving motor for driving the bidirectional screw rod to rotate is arranged on the side surface of the bottom plate, two symmetrical sliding blocks are connected to the surface of the bidirectional screw rod in a threaded manner, abutting plates are fixedly arranged on the surfaces of the two sliding blocks, and rubber protection pads for protecting the wind tower drum body are arranged on the surfaces of the two abutting plates;

the rotary component comprises a fixed cylinder embedded on the lower surface of the bottom plate and a jacking column arranged on the inner wall of the fixed cylinder in a sliding manner, a bearing disc is rotatably arranged at the bottom end of the jacking column, and the rotary component further comprises an ejection mechanism arranged inside the fixed cylinder and used for driving the jacking column to eject out.

Preferably, the rotating assembly comprises two mounting grooves symmetrically formed in the inner cambered surface of the semicircular supporting seat, and the inner walls of the two mounting grooves are both provided with rotating rollers in a rotating mode.

Preferably, the surface of the rotating roller is sleeved with an anti-slip silica gel sleeve, and the surfaces of the six rotating rollers are all overlapped with the surface of the wind tower barrel body.

Preferably, the outer surface of the sliding block is in sliding connection with the inner wall of the strip-shaped groove, and a threaded hole in threaded connection with the surface of the bidirectional screw rod is formed in the side face of the sliding block.

Preferably, the ejection mechanism comprises a servo motor fixedly arranged on the inner top wall of the fixed cylinder and a threaded column fixedly arranged at the output end of the servo motor, a cylindrical threaded groove in threaded connection with the surface of the threaded column is formed in the top end of the ejection column, two symmetrical limit sliding blocks are fixedly arranged on the outer surface of the ejection column, and a limit groove for the limit sliding blocks to slide is formed in the inner wall of the fixed cylinder.

Preferably, two symmetrical supporting blocks are fixedly arranged on the lower surface of the bottom plate, and anti-skid rubber balls are arranged on the lower surfaces of the two supporting blocks.

Compared with the prior art, the utility model has the beneficial effects that:

1. this wind tower section of thick bamboo placer, after placing wind tower section of thick bamboo body on the semicircular supporting seat on the bottom plate, can be under the effect of rotor roller, be convenient for utilize external force to rotate the inspection to wind tower section of thick bamboo body, the practicality is stronger, and after placing, can drive two-way lead screw through driving motor's rotation and rotate, two sliding blocks are moved to the centre simultaneously to make two tight boards of support carry out effective tight location of supporting with wind tower section of thick bamboo body, improved the stability after wind tower section of thick bamboo body is placed, can carry out effective protection to the surface of wind tower section of thick bamboo body under the effect of rubber protection pad simultaneously.

2. This wind tower section of thick bamboo placer, place and the location back to wind tower section of thick bamboo body, can drive the screw thread post through servo motor's rotation and rotate, the rotation of screw thread post drives the jack-up post and stretches out downwards to upwards jack-up the bottom plate, make the wind tower section of thick bamboo body after placing can rotate under the effect of bearing disk, realize the transformation to the position of wind tower section of thick bamboo body after placing, facilitate for actual transportation, inspection and maintenance work.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of the bottom structure of the present utility model;

FIG. 3 is a schematic view of the front cross-section of the fixing barrel of the present utility model;

fig. 4 is a schematic top view of the bottom plate of the present utility model.

In the figure: the wind tower comprises a bottom plate 1, a wind tower drum body 2, a semicircular supporting seat 3, a bidirectional screw rod 4, a driving motor 5, a sliding block 6, a 7 abutting plate, a rubber protection pad 8, a fixed drum 9, a top column 10, a bearing disc 11, a rotating roller 12, a servo motor 13, a threaded column 14, a limit sliding block 15 and a supporting block 16.

Detailed Description

In order that the above-recited objects, features and advantages of the present utility model will be more clearly understood, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description. In addition, embodiments of the present application and features of the embodiments may be combined with each other without conflict. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, and the described embodiments are merely some, rather than all, embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, are intended to fall within the scope of the present utility model. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a wind tower section of thick bamboo placer, includes bottom plate 1 and sets firmly at the semicircular supporting seat 3 of three being used for of bottom plate 1 upper surface supporting wind tower section of thick bamboo body 2, and the lower surface of bottom plate 1 has set firmly two symmetrical supporting shoe 16, and the lower surface of two supporting shoe 16 all is provided with anti-skidding rubber ball.

The intrados of semi-circular supporting seat 3 is provided with rotating assembly, and rotating assembly is provided with rotor 12 including two mounting grooves of symmetry seting up in semi-circular supporting seat 3 intrados, and the inner wall of two mounting grooves all rotates.

The surface of the rotating roller 12 is sleeved with an anti-slip silica gel sleeve, and the surfaces of the six rotating rollers 12 are all overlapped with the surface of the wind tower barrel body 2.

The upper surface of the bottom plate 1 is provided with a positioning assembly for positioning the wind tower barrel body 2 between the two semicircular supporting seats 3, and the lower surface of the bottom plate 1 is provided with a rotating assembly;

the positioning assembly comprises a strip-shaped groove symmetrically arranged on the upper surface of the bottom plate 1 and a bidirectional screw rod 4 rotatably arranged on the inner wall of the strip-shaped groove, a driving motor 5 for driving the bidirectional screw rod 4 to rotate is arranged on the side surface of the bottom plate 1, two symmetrical sliding blocks 6 are connected with the surface of the bidirectional screw rod 4 in a threaded manner, the side walls of the sliding blocks 6 are connected with the inner wall of the strip-shaped groove in a sliding manner, and a threaded hole connected with the surface of the bidirectional screw rod 4 in a threaded manner is formed in the axis of the sliding block 6 in the horizontal direction;

and the top surfaces of the two sliding blocks 6 are fixedly provided with abutting plates 7, and the side walls of the two abutting plates 7 which are oppositely arranged are provided with rubber protection pads 8 for protecting the wind tower barrel body 2.

The wind tower barrel placement device can conveniently utilize external force to rotate and inspect the wind tower barrel body 2 under the action of the rotating roller 12 after placing the wind tower barrel body 2 on the semicircular supporting seat 3 on the bottom plate 1, has strong practicability, can drive the bidirectional screw 4 to rotate through the rotation of the driving motor 5 after being placed, the rotation of the bidirectional screw rod 4 drives the two sliding blocks 6 to move towards the middle simultaneously, so that the two abutting plates 7 effectively abut against and position the wind tower drum body 2, the stability of the wind tower drum body 2 after being placed is improved, and the surface of the wind tower drum body 2 can be effectively protected under the action of the rubber protection pad 8.

The rotating assembly comprises a fixed cylinder 9 embedded in the lower surface of the bottom plate 1, a jacking column 10 arranged on the inner wall of the fixed cylinder 9 in a sliding manner, a bearing plate 11 is rotatably arranged at the bottom end of the jacking column 10, and an ejection mechanism arranged inside the fixed cylinder 9 and used for driving the jacking column 10 to eject out.

The ejection mechanism comprises a servo motor 13 fixedly arranged on the inner top wall of the fixed cylinder 9 and a threaded column 14 fixedly arranged at the output end of the servo motor 13, a cylindrical threaded groove in threaded connection with the surface of the threaded column 14 is formed in the top end of the ejection column 10, two symmetrical limit sliding blocks 15 are fixedly arranged on the outer surface of the ejection column 10, and a limit groove for the limit sliding blocks 15 to slide is formed in the inner wall of the fixed cylinder 9.

This wind tower section of thick bamboo placer, place and the location back to wind tower section of thick bamboo body 2, can drive screw thread post 14 through servo motor 13's rotation and rotate, screw thread post 14's rotation drives jack-up post 10 downwardly extending to jack-up bottom plate 1, make wind tower section of thick bamboo body 2 after placing rotate under the effect of bearing disk 11, realize the transformation to placing back wind tower section of thick bamboo body 2 position, for actual transportation, inspection and maintenance work bring convenience.

The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model.

Claims

1. The utility model provides a wind tower section of thick bamboo placer, includes bottom plate (1), the last fixed surface of bottom plate (1) is three is used for supporting semicircular support seat (3) of wind tower section of thick bamboo body (2), its characterized in that: the inner arc surface of the semicircular supporting seat (3) is symmetrically provided with rotating assemblies, the upper surface of the bottom plate (1) is provided with positioning assemblies for positioning the wind tower barrel body (2), and the lower surface of the bottom plate (1) is provided with rotating assemblies;

the positioning assembly comprises strip grooves symmetrically formed in the upper surface of the bottom plate (1), the strip grooves are located between adjacent semicircular supporting seats, a bidirectional screw rod (4) arranged in the strip grooves is rotated, a driving motor (5) for driving the bidirectional screw rod (4) to rotate is arranged on the side face of the bottom plate (1), two symmetrical sliding blocks (6) are connected to the surface of the bidirectional screw rod (4) in a threaded manner, abutting plates (7) are fixedly arranged on the top faces of the two sliding blocks (6), and rubber protection pads (8) for protecting the wind tower body (2) are arranged on the side walls of the two abutting plates (7) which are oppositely arranged;

the rotary assembly comprises a fixed cylinder (9) embedded on the lower surface of the bottom plate (1), a jacking column (10) arranged on the inner wall of the fixed cylinder (9) in a sliding manner, a bearing plate (11) is rotatably arranged at the bottom end of the jacking column (10), and the rotary assembly further comprises an ejection mechanism arranged in the fixed cylinder (9) and used for driving the jacking column (10) to eject out;

the ejection mechanism comprises a servo motor (13) fixedly arranged on the inner top wall of the fixed cylinder (9) and a threaded column (14) fixedly arranged at the output end of the servo motor (13), a cylindrical threaded groove in threaded connection with the surface of the threaded column (14) is formed in the top end of the ejection column (10), two symmetrical limit sliding blocks (15) are fixedly arranged on the outer surface of the ejection column (10), and a limit groove for the limit sliding blocks (15) to slide is formed in the inner wall of the fixed cylinder (9).

2. A wind tower drum placement device according to claim 1, characterized in that: the rotating assembly comprises two mounting grooves symmetrically formed in the inner cambered surface of the semicircular supporting seat (3), and rotating rollers (12) are rotatably arranged on the inner walls of the two mounting grooves.

3. A wind tower drum placement device according to claim 2, characterized in that: the surface of the rotating roller (12) is sleeved with an anti-slip silica gel sleeve, and the surfaces of the six rotating rollers are all overlapped with the surface of the wind tower barrel body (2).

4. A wind tower drum placement device according to claim 1, characterized in that: the outer surface of the sliding block (6) is in sliding connection with the inner wall of the strip-shaped groove, and a threaded hole in threaded connection with the surface of the bidirectional screw rod (4) is formed in the side surface of the sliding block (6).

5. A wind tower placement device according to any of claims 1-4, wherein: two symmetrical supporting blocks (16) are fixedly arranged on the lower surface of the bottom plate (1), and anti-skid rubber balls are arranged on the lower surfaces of the two supporting blocks (16).