CN217789273U

CN217789273U - Cable installation device in wind power generation tower cylinder

Info

Publication number: CN217789273U
Application number: CN202221760576.4U
Authority: CN
Inventors: 郑锋; 胡琳
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-10
Filing date: 2022-07-10
Publication date: 2022-11-11
Anticipated expiration: 2032-07-10

Abstract

The utility model discloses a wind power generation tower section of thick bamboo internal cable installation device belongs to the relevant technical field of wind power generation, wherein, including mounting bracket, first mount and second mount, on first mount and the second mount respectively swing joint have first flexible subassembly and the flexible subassembly of second, on first flexible subassembly and the flexible subassembly of second respectively swing joint have first arc frame and second arc frame. Through first flexible subassembly, under the combined action of the flexible subassembly of second and second spring etc., can make elasticity have between mount and the arc frame, the cable is when removing or moving, has the effect of buffering, has played the guard action to the cable, through the combined action of first axis of rotation, first threaded rod, a first thread section of thick bamboo, the kelly, first draw-in groove and toper piece etc., can be in the same place first fixed plate and second fixed plate are fixed, when carrying out the joint to the cable, can open the second mount, simple to operate.

Description

Cable installation device inside wind power generation tower cylinder

Technical Field

The utility model relates to a wind power generation technical field that is relevant, more specifically says that it relates to a wind power generation tower section of thick bamboo internal cable installation device.

Background

Wind energy is a clean renewable energy source, and wind power generation has little influence on the environment and damage. When the cable in the existing fan tower cylinder is installed, the cable needs to be pulled and moved.

The device for installing the cable inside the wind power generation tower disclosed in Chinese patent literature has the following publication number: CN216812036U, published japanese: 2022.06.24, although the problem that the cable is damaged due to severe abrasion of the cable caused by friction between the cable and the mounting bracket is solved, the second roller bar and the first roller bar are not elastic once the positions of the second roller bar and the first roller bar are fixed, and the cable is also damaged to a certain extent when the cable moves or moves.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art exists, the utility model aims to provide a wind power generation tower section of thick bamboo internal cable installation device, it has the cable card and advances between first supporting wheel and the second supporting wheel more convenient and arc frame and the mount between have elasticity, can carry out the characteristics protected to the cable.

(II) technical scheme

In order to achieve the purpose, the utility model provides an internal cable installation device of a wind power generation tower, which comprises a mounting frame, a first fixing frame and a second fixing frame, wherein the first fixing frame and the second fixing frame are respectively and movably connected with a first telescopic component and a second telescopic component, the first telescopic component and the second telescopic component are respectively and movably connected with a first arc frame and a second arc frame, the first arc frame and the second arc frame are respectively provided with a first supporting wheel and a second supporting wheel, a cable is arranged between the first supporting wheel and the second supporting wheel, one side of the first fixing frame and one side of the second fixing frame are respectively and fixedly connected with a first fixing plate and a second fixing plate, the first fixing plate is provided with a first clamping groove and a second clamping groove, the second fixing plate is provided with a first sliding groove and a second sliding groove, the first sliding groove is rotatably connected with a first threaded rod through a first rotating shaft, the first threaded cylinder is in threaded connection with a first threaded cylinder, one end of the first threaded cylinder is fixedly connected with a conical block, the second fixing plate is provided with a through groove, the two through grooves are connected with two clamping rods in a sleeved manner, the two clamping rods are respectively clamped in the first clamping groove, and the two clamping blocks are clamped in the two clamping grooves, and are respectively clamped in the two clamping blocks and abut against the first clamping blocks;

fixedly connected with second screw thread section of thick bamboo on the second arc frame, second screw thread section of thick bamboo female connection has the second threaded rod, the one end of second threaded rod is connected with the second axis of rotation, the second axis of rotation is rotated with the second mount and is connected.

When the wind power generation tower cylinder internal cable installation device is used, elasticity can be achieved between the fixing frame and the arc-shaped frame under the combined action of the first telescopic assembly, the second spring and the like, the cable has the buffering effect when moving or moving, and the cable is protected.

Furthermore, a third sliding groove is formed in the through groove, and two clamping rods are connected in the third sliding groove in a sliding mode.

Furthermore, a sliding block is connected in the second sliding groove in a sliding mode, and one side of the sliding block is fixedly connected with the outer surface of the first threaded cylinder.

Further, a second spring is fixedly connected to one side of the inner wall of the first fixing frame, and the other end of the second spring is fixedly connected to the first arc-shaped frame.

Further, the mounting frame is fixedly connected to the first fixing frame.

(III) advantageous effects

To sum up, the utility model discloses following beneficial effect has:

1. the first telescopic assembly, the second telescopic assembly, the first spring, the first supporting wheel, the second supporting wheel and the like are arranged, so that a cable between the first supporting wheel and the second supporting wheel can be supported and limited;

2. through the combined action of the first rotating shaft, the first threaded rod, the first threaded cylinder, the clamping rod, the first clamping groove, the conical block and the like, the first fixing plate and the second fixing plate can be fixed together, and when the cable is clamped, the second fixing frame can be opened, so that the installation is convenient.

Drawings

In order to clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the descriptions in the prior art will be briefly described below, it is obvious that the drawings in the following description are only one embodiment of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic view of the front cross-sectional structure of the present invention;

fig. 2 is a schematic cross-sectional structure view of the first fixing plate and the second fixing plate of the present invention;

fig. 3 is a schematic view of a third chute structure of the present invention.

The labels in the figures are:

1. a first fixing frame; 2. a first telescoping assembly; 3. a second spring; 4. a first arc frame; 5. a first support wheel; 6. a cable; 7. a second fixing frame; 8. a second telescoping assembly; 9. a second arc frame; 10. a second threaded barrel; 11. a second threaded rod; 12. a second rotating shaft; 13. a second support wheel; 14. a first fixing plate; 15. a second fixing plate; 16. a slider; 17. a second chute; 18. a first chute; 19. a first threaded rod; 20. a first rotating shaft; 21. a first threaded barrel; 22. a conical block; 23. a first card slot; 24. a through groove; 25. a second card slot; 26. a clamping rod; 27. a first spring; 28. a third chute; 29. and (7) mounting a frame.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the following description is made for the technical solution of the present invention in the embodiments to explain the present invention clearly and completely, obviously, the described embodiments are only a part of the embodiments of the present invention, but not all the embodiments.

The embodiment is as follows:

the present invention will be described in further detail with reference to the accompanying fig. 1-3.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an inside cable installation device of wind power generation tower section of thick bamboo, including mounting bracket 29, first mount 1 and second mount 7, mounting bracket 29 fixed connection is on first mount 1, swing joint has first flexible subassembly 2 and second flexible subassembly 8 respectively on first mount 1 and the second mount 7, swing joint has first arc frame 4 and second arc frame 9 respectively on first flexible subassembly 2 and the second flexible subassembly 8, inner wall one side fixed connection of first mount 1 has second spring 3, the other end fixed connection of second spring 3 is on first arc frame 4, through first flexible subassembly 2, under the combined action of second flexible subassembly 8 and second spring 3 etc., can make to have elasticity between mount and the arc frame, the cable is when removing or moving, the effect of buffering has, the guard action has been played the cable, be provided with first supporting wheel 5 and second supporting wheel 13 on first arc frame 4 and the second arc frame 9 respectively, be provided with first supporting wheel 5 and second supporting wheel 13 between first supporting wheel 5 and the second supporting wheel 13, be provided with cable 6, the effect of first fixed threaded rod 7 and the first mount 14 and the second fixed threaded rod 14, slide block 14 and the slide block 16 of the first fixed threaded rod of second fixed connection has been seted up on first slide groove 16 and the first slide groove 16, slide groove 15, slide groove 16, slide block 16 and second slide groove 16, slide bar and slide block are connected with first slide groove 16 in the first fixed threaded connection has been seted up on the first fixed rack, slide groove 16.

One end fixedly connected with toper piece 22 of first screw thread section of thick bamboo 21 has seted up logical groove 24 on the second fixed plate 15, it has two kelly 26 to lead to sliding connection in groove 24, the opposite face of an even kelly is the inclined plane, first spring 27 has all been cup jointed on two kellies 26, two kellies 26 joint respectively is in two second draw-in grooves 25, the one end joint of first fixed plate 14 is in first draw-in groove 23, toper piece 22 offsets with two kelly 26's opposite face.

Fixedly connected with second screw thread section of thick bamboo 10 on second arc frame 9, second screw thread section of thick bamboo 10 female connection has second threaded rod 11, the one end of second threaded rod 11 is connected with second axis of rotation 12, second axis of rotation 12 rotates with second mount 7 to be connected, through first axis of rotation 20, first threaded rod 19, first screw thread section of thick bamboo 21, kelly 26, the combined action of first draw-in groove 23 and toper piece 22 etc. can be in the same place first fixed plate 14 and second fixed plate 15 are fixed, when carrying out the joint to cable 6, can open second mount 7, simple to operate.

Specifically, a third sliding groove 28 is formed in the through groove 24, and two clamping rods 26 are slidably connected in the third sliding groove 28.

Through adopting above-mentioned technical scheme, through the setting of third spout 28, can carry on spacingly to kelly 26, make things convenient for kelly 26 to block into in the second draw-in groove 25.

The utility model discloses a theory of operation does: when a wind power generation worker installs a cable in a wind power generation tower, the installation frame 29 is installed in the power generation tower, then the second fixing frame 7 is opened, the cable 6 is placed on one side of the first supporting wheel 5, then the second fixing frame 7 is closed, at the moment, the cable 6 is positioned between the first supporting wheel 5 and the second supporting wheel 13, the first rotating shaft 20 is rotated, the first threaded cylinder 21 drives the conical block 22 to extrude the two clamping rods 26, and the clamping rods 26 are clamped into the second clamping grooves 25, so that the first fixing plate 14 and the second fixing plate 15 are fixed;

then rotate second axis of rotation 12, under the spacing of second flexible subassembly 8, make second screw thread section of thick bamboo 10 take second arc frame 9 to remove, make second supporting wheel 13 support the cable, when the cable is removing or when moving, first flexible subassembly 2, second flexible subassembly 8 and first spring 27 have the effect of buffering, have played the guard action to the cable.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a cable installation device inside wind power generation tower section of thick bamboo, includes mounting bracket (29), first mount (1) and second mount (7), its characterized in that: a first telescopic component (2) and a second telescopic component (8) are respectively and movably connected on the first fixing frame (1) and the second fixing frame (7), a first arc-shaped frame (4) and a second arc-shaped frame (9) are respectively and movably connected on the first telescopic component (2) and the second telescopic component (8), a first supporting wheel (5) and a second supporting wheel (13) are respectively arranged on the first arc-shaped frame (4) and the second arc-shaped frame (9), a cable (6) is arranged between the first supporting wheel (5) and the second supporting wheel (13), a first fixing plate (14) and a second fixing plate (15) are respectively and fixedly connected on one side of the first fixing frame (1) and the second fixing frame (7), a first clamping groove (23) and a second clamping groove (25) are formed on the first fixing plate (14), a first sliding groove (18) and a second sliding groove (17) are formed on the second fixing plate (15), a first threaded rod (19) is rotatably connected in the first rotating shaft (18), a first threaded rod (19) is connected on the first threaded rod (21), a first sliding groove (24) is connected on the second sliding groove (21), and two threaded rod (21) are connected on the first sliding tube (21), the two clamping rods (26) are respectively sleeved with a first spring (27), the two clamping rods (26) are respectively clamped in the two second clamping grooves (25), one end of the first fixing plate (14) is clamped in the first clamping groove (23), and the conical block (22) is abutted to the opposite surfaces of the two clamping rods (26);

fixedly connected with second threaded cylinder (10) on second arc frame (9), second threaded cylinder (10) female connection has second threaded rod (11), the one end of second threaded rod (11) is connected with second axis of rotation (12), second axis of rotation (12) are rotated with second mount (7) and are connected.

2. The wind power generation tower internal cable mounting device of claim 1, wherein: a third sliding groove (28) is formed in the through groove (24), and two clamping rods (26) are connected in the third sliding groove (28) in a sliding manner.

3. The wind power generation tower internal cable mounting device of claim 1, wherein: a sliding block (16) is connected in the second sliding groove (17) in a sliding mode, and one side of the sliding block (16) is fixedly connected with the outer surface of the first threaded cylinder (21).

4. The wind power generation tower internal cable mounting device of claim 1, wherein: the inner wall of first mount (1) one side fixedly connected with second spring (3), the other end fixed connection of second spring (3) is on first arc frame (4).

5. The wind power generation tower internal cable mounting device of claim 1, wherein: the mounting frame (29) is fixedly connected to the first fixing frame (1).