CN219570011U

CN219570011U - Climbing frame for wind power tower processing

Info

Publication number: CN219570011U
Application number: CN202223406511.2U
Authority: CN
Inventors: 韩向峰
Original assignee: Qingdao Jiaheng New Energy Equipment Co ltd
Current assignee: Qingdao Jiaheng New Energy Equipment Co ltd
Priority date: 2022-12-19
Filing date: 2022-12-19
Publication date: 2023-08-22
Anticipated expiration: 2032-12-19

Abstract

The utility model discloses a climbing frame for processing a wind power tower, which comprises a base box, wherein two universal wheels with locks are arranged on the lower surface of the base box, the base is I-shaped, an adjusting component is arranged in the base box and comprises two -shaped extending frames, a supporting roller is fixedly arranged on one side, away from each other, of each extending frame, and a plurality of raised anti-skid blocks are fixedly arranged on the surface of each supporting roller. According to the utility model, the positions of the supporting rollers at two sides of the base box can be adjusted by arranging the base box, the supporting rollers at two sides are used for supporting and fixing the inner wall of the wind power tower, the wind power tower is suitable for supporting and limiting the inside of wind power towers with different inner diameters, the rotatable ladder is arranged on the surface of the base box, the limiting rollers at the top of the ladder can be used for tightly supporting and limiting the inner wall of the wind power tower, and the stability of workers in climbing processing by using the ladder is further improved.

Description

Climbing frame for wind power tower processing

Technical Field

The utility model relates to the technical field of wind power tower processing, in particular to a climbing frame for wind power tower processing.

Background

Wind power tower is wind power generation's tower pole, mainly plays the supporting role in wind power generation set, absorbs the unit vibrations simultaneously, and wind power tower's inside is hollow structure generally, and can need the staff to carry out a series of processing activities in wind power tower's inside generally, just can install the inside equipment assembly of wind power tower.

However, because the inner wall of wind-powered electricity generation tower section of thick bamboo is convex structure, consequently when the staff is located the inside processing operation of wind-powered electricity generation tower section of thick bamboo, inconvenient instrument such as climbing support of traditional cat ladder erect in the inside of wind-powered electricity generation tower section of thick bamboo, traditional cat ladder etc. climb the frame and can't adjust and spacing convex inner wall, cause the cat ladder to climb the stability of frame in the use inadequately easily, influence the security of operation, reduced the efficiency of processing.

Therefore, a climbing frame convenient to operate in the wind power tower is designed, and the problems raised above are improved.

Disclosure of Invention

The utility model aims to provide a climbing frame for processing a wind power tower, which aims to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a wind-powered electricity generation tower processing is with climbing frame, includes the base case, and the lower surface mounting of base case has two universal wheels of taking the lock, the base is the I-shaped, and the inside of base case is provided with adjusting part, and adjusting part includes two extension frames that are font, and one side fixed mounting that two extension frames kept away from each other has the backing roll, and the fixed surface of backing roll is provided with a plurality of protruding non slipping spur, the upper surface rotation of base case is connected with the cat ladder that two positions are corresponding, and the top fixed mounting of cat ladder has the spacing roller, and the fixed surface of spacing roller has a plurality of antislip strip.

Preferably, the upper surface of the base box is fixedly connected with two mounting plates corresponding in position, mounting grooves are formed in two sides of the mounting plates, adjusting rods are fixedly connected with the inner walls of the mounting grooves, and positioning adjusting blocks are slidably connected with the surfaces of the adjusting rods.

Preferably, the surface of the positioning adjusting block is rotationally connected with an auxiliary connecting rod, and one end of the auxiliary connecting rod, which is far away from the positioning adjusting block, is rotationally connected with the surface of the cat ladder.

Preferably, the surface of the positioning adjusting block is provided with a bolt hole, the inner wall of the bolt hole is connected with a limiting jackscrew in a threaded manner, and the end part of the limiting jackscrew corresponds to the adjusting rod.

Preferably, the adjusting mechanism further comprises a bidirectional screw rod rotatably connected to the inner wall of the base box, a threaded hole matched with the bidirectional screw rod is formed in the surface of the extension frame, and the bidirectional screw rod is in threaded connection with the extension frame through the threaded hole.

Preferably, the two sides of the base box are provided with guide holes matched with the extension frames, and the extension frames are in sliding connection with the inner walls of the guide holes.

Preferably, a first gear is arranged on the surface of the bidirectional screw rod, a driving rod is rotatably arranged on the inner wall of the base box, a second gear is arranged at the end part of the driving rod, and the second gear is meshed with the first gear.

Preferably, one end of the driving rod far away from the second gear extends to the outside of the base box, and a hand wheel is fixedly arranged.

Compared with the prior art, the utility model has the following advantages:

1. according to the utility model, the positions of the supporting rollers at two sides of the base box can be adjusted by arranging the base box, the supporting rollers at two sides are used for supporting and fixing the inner wall of the wind power tower, the wind power tower is suitable for supporting and limiting the inside of wind power towers with different inner diameters, the rotatable ladder is arranged on the surface of the base box, the limiting rollers at the top of the ladder can be used for tightly supporting and limiting the inner wall of the wind power tower, and the stability of workers in climbing processing by using the ladder is further improved.

2. According to the utility model, the auxiliary support can be carried out on the ladder by arranging the adjusting rod, the positioning adjusting block and the auxiliary connecting rod, the positioning adjusting block slides up and down on the surface of the adjusting rod by the positioning adjusting block, and the positioning adjusting block is limited and fixed by the limiting jackscrew, so that the limiting effect on the positioning adjusting block is achieved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a climbing frame for wind power tower processing;

FIG. 2 is a schematic diagram of the working state structure of a climbing frame for wind power tower processing;

fig. 3 is a schematic diagram of a structure of a base box of a climbing frame for wind power tower processing.

In the figure: 1. a base box; 2. an extension frame; 3. a support roller; 4. a raised anti-skid block; 5. a ladder stand; 6. a limit roller; 7. an anti-slip strip; 8. a mounting plate; 9. an adjusting rod; 10. positioning an adjusting block; 11. an auxiliary connecting rod; 12. limiting jackscrews; 13. a two-way screw rod; 14. a first gear; 15. a driving rod; 16. a second gear; 17. a hand wheel; 18. universal wheel with lock.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-3, a climbing frame for processing a wind power tower comprises a base box 1, wherein two universal wheels 18 with locks are mounted on the lower surface of the base box 1, the base box 1 is I-shaped, and it is noted that the base box 1 can be conveniently moved forward and moved in the wind power tower by using the universal wheels 18 with locks, and the base box 1 is fixed by using a locking structure of the universal wheels.

The inside of base case 1 is provided with adjusting part, and adjusting part includes two extension frames 2 that are font, and adjusting part still includes the rotation and connects the two-way lead screw 13 at base case 1 inner wall, and the screw hole with two-way lead screw 13 assorted is seted up on the surface of extension frame 2, and two-way lead screw 13 passes through screw hole threaded connection with extension frame 2.

Guide holes matched with the extension frames 2 are formed in two sides of the base box 1, and the extension frames 2 are slidably connected with the inner walls of the guide holes.

The surface mounting of two-way lead screw 13 has first gear 14, and the inner wall of base case 1 rotates and is provided with actuating lever 15, and second gear 16 is installed to actuating lever 15's tip, and second gear 16 meshes with first gear 14, and actuating lever 15 keeps away from the one end of second gear 16 and extends to the outside of base case 1, and fixedly is provided with hand wheel 17.

One side that two extension frames 2 keep away from each other fixed mounting has backing roll 3, and the fixed surface of backing roll 3 is provided with a plurality of protruding non-slip block 4, and the upper surface of base case 1 rotates and is connected with two corresponding cat ladder 5 in position, and the top fixed mounting of cat ladder 5 has spacing roller 6, and the fixed surface of spacing roller 6 has a plurality of antislip strip 7.

Through setting up base case 1, extension frame 2 and backing roll 3, can adjust the backing roll 3 positions of base case 1 both sides to utilize backing roll 3 of both sides to support fixedly to the inner wall of wind-powered electricity generation tower, be applicable to and support spacingly inside the wind-powered electricity generation tower of different internal diameters size, through being provided with rotatable cat ladder 5 at the surface of base case 1, can utilize the spacing roller 6 at cat ladder 5 top to support tightly spacing to wind-powered electricity generation tower inner wall, further improve staff and climb the stability when processing at use cat ladder 5.

The upper surface of the base box 1 is fixedly connected with two mounting plates 8 corresponding in position, mounting grooves are formed in two sides of each mounting plate 8, adjusting rods 9 are fixedly connected to the inner walls of the mounting grooves, and positioning adjusting blocks 10 are slidably connected to the surfaces of the adjusting rods 9.

The surface rotation of location regulating block 10 is connected with auxiliary link 11, and auxiliary link 11 keeps away from the one end of location regulating block 10 and the surface rotation of cat ladder 5 are connected, and the bolt hole has been seted up on the surface of location regulating block 10, and the inner wall threaded connection of bolt hole has spacing jackscrew 12, and the tip position of spacing jackscrew 12 corresponds with regulation pole 9.

Through setting up regulation pole 9, location regulating block 10 and auxiliary link 11, utilize auxiliary link 11 to carry out auxiliary stay to cat ladder 5 to slide from top to bottom at the surface of regulation pole 9 through location regulating block 10, carry out spacing fixed to location regulating block 10 with spacing jackscrew 12, thereby play the spacing effect to location regulating block 10.

When in actual use, firstly, a worker puts the base box into the wind power tower, then rotates the hand wheel to drive the driving rod 15 to rotate, and then drives the bidirectional screw rod 13 to rotate, so that the extension frames 2 on two sides of the base box 1 drive the supporting rollers 3 to tightly support the inner wall of the wind power tower, then the ladder stand 5 is rotated to a position contacted with the inner wall of the wind power tower, and the limiting rollers 6 on the top of the ladder stand 5 are used for limiting and supporting, so that the effect of reinforcing the climbing frame is achieved, and the worker can conveniently use the climbing frame to process and install the inside of the wind power tower.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a wind-powered electricity generation tower processing is with climbing frame, includes base case (1), and the lower surface mounting of base case (1) has two universal wheels (18) of area lock, its characterized in that: the base case (1) is the I-shaped, and the inside of base case (1) is provided with adjusting part, and adjusting part includes two extension frames (2) that are font, and one side fixed mounting that two extension frames (2) keep away from each other has backing roll (3), and the fixed surface of backing roll (3) is provided with a plurality of protruding non slipping spur (4), the upper surface rotation of base case (1) is connected with two corresponding cat ladder (5) in position, and the top fixed mounting of cat ladder (5) has spacing roller (6), and the fixed surface of spacing roller (6) has a plurality of antislip strip (7).

2. The climbing frame for wind power tower processing according to claim 1, wherein: the base box is characterized in that the upper surface of the base box (1) is fixedly connected with two mounting plates (8) corresponding to each other in position, mounting grooves are formed in two sides of each mounting plate (8), adjusting rods (9) are fixedly connected to the inner walls of the mounting grooves, and positioning adjusting blocks (10) are slidably connected to the surfaces of the adjusting rods (9).

3. The climbing frame for wind power tower processing according to claim 2, wherein: the surface rotation of location regulating block (10) is connected with auxiliary connecting rod (11), and the one end that auxiliary connecting rod (11) kept away from location regulating block (10) is rotated with the surface of cat ladder (5) and is connected.

4. The climbing frame for wind power tower processing according to claim 2, wherein: the surface of the positioning adjusting block (10) is provided with a bolt hole, the inner wall of the bolt hole is connected with a limiting jackscrew (12) in a threaded manner, and the end position of the limiting jackscrew (12) corresponds to the adjusting rod (9).

5. The climbing frame for wind power tower processing according to claim 1, wherein: the adjusting component further comprises a bidirectional screw rod (13) rotatably connected to the inner wall of the base box (1), a threaded hole matched with the bidirectional screw rod (13) is formed in the surface of the extension frame (2), the bidirectional screw rod (13) is in threaded connection with the extension frame (2) through the threaded hole, and a first gear (14) is mounted on the surface of the bidirectional screw rod (13).

6. The climbing frame for wind power tower processing according to claim 1, wherein: guide holes matched with the extension frames (2) are formed in two sides of the base box (1), and the extension frames (2) are slidably connected with the inner walls of the guide holes.

7. The climbing frame for wind power tower processing according to claim 1, wherein: the inner wall of the base box (1) is rotatably provided with a driving rod (15), a second gear (16) is mounted at the end part of the driving rod (15), and the second gear (16) is meshed with the first gear (14).

8. The climbing frame for wind power tower processing according to claim 7, wherein: one end of the driving rod (15) far away from the second gear (16) extends to the outside of the base box (1), and a hand wheel (17) is fixedly arranged.