CN218644411U

CN218644411U - Cable sheath frame of wind driven generator

Info

Publication number: CN218644411U
Application number: CN202223383865.XU
Authority: CN
Inventors: 王海鲲; 朱值昌; 李月婷
Original assignee: Zhongshan Kunxiang Technology Co ltd
Current assignee: Zhongshan Kunxiang Technology Co ltd
Priority date: 2022-12-16
Filing date: 2022-12-16
Publication date: 2023-03-17
Anticipated expiration: 2032-12-16

Abstract

The utility model discloses a aerogenerator's cable sheath frame, concretely relates to wind power generation technical field, the on-line screen storage device comprises a base, base top fixedly connected with king-post, the king-post top is provided with electricity generation subassembly and impeller, be provided with the cable on the electricity generation subassembly, the mounting groove has been seted up on the king-post surface. The utility model discloses a user can rotate the handle with the hand rotation, rotate the handle and rotate around self axis, rotate the handle and rotate and drive the lead screw around self axis synchronous rotation, the lead screw rotates and the vertical synchronous motion that makes progress of axis of drive motion strip along the lead screw, motion strip motion and drive connecting rod are along the vertical synchronous motion that makes progress of sliding port inner wall, the connecting rod motion is through accepting the vertical synchronous motion that makes progress of board drive protective case, thereby when making the cable get into in the protective case, the not enough under the prior art has been solved in this design, protective case can play good guard action to the cable, avoid producing wearing and tearing between cable and the tower pole.

Description

Cable sheath frame of wind driven generator

Technical Field

The utility model relates to a wind power generation technical field specifically is a aerogenerator's cable sheath frame.

Background

Wind power generation is to convert kinetic energy of wind into electric energy, wind energy is a clean and pollution-free renewable energy source, the wind power generation is very environment-friendly, and the amount of wind energy is huge, so that the wind power generation is increasingly paid attention to all countries in the world.

The following problems exist in the prior art:

under the prior art, the power generation subassembly is all installed at aerogenerator's tower pole top, and the power generation subassembly can turn into electric power with the revolving force of impeller under the wind-force effect, and electric power is carried to storing in the battery by the cable again, but current aerogenerator lacks the measure of carrying out the protection to the cable, easily produces wearing and tearing between cable and the tower pole, and long-term wearing and tearing can lead to cable life-span to reduce or damage, for this reason, we propose an aerogenerator's cable sheath frame and be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art or the correlation technique.

Therefore, the utility model discloses the technical scheme who adopts does:

the cable sheath frame of the wind driven generator comprises a base, wherein a tower pole is fixedly connected to the top of the base, a power generation assembly and an impeller are arranged at the top end of the tower pole, and a cable is arranged on the power generation assembly.

The mounting groove has been seted up on the pole surface, the inside lead screw that is provided with of mounting groove, lead screw surface threaded connection has the motion subassembly, the motion subassembly deviates from mounting groove tank bottom one side fixedly connected with protective case, built-in groove has still been seted up on the pole surface, built-in groove is located the mounting groove bottom, built-in inslot is provided with the turning handle.

Preferably, the motion subassembly is including the motion strip, the motion strip is inside and lead screw surface threaded connection, the motion strip deviates from mounting groove tank bottom one side fixedly connected with connecting rod, the connecting rod evenly is provided with a set ofly, the connecting rod deviates from motion strip one end fixedly connected with and accepts the board.

Preferably, one end of the screw rod is rotatably connected with the top of the mounting groove, the other end of the screw rod penetrates through the mounting groove and vertically extends downwards to the built-in groove, the other end of the screw rod is rotatably connected with the bottom of the built-in groove, and the inside of the rotating handle is rotatably connected with the surface of the screw rod.

Preferably, the built-in notch of the groove is fixedly connected with a closing plate, an avoiding hole is formed in the closing plate in a penetrating mode, and the rotating handle penetrates through the avoiding hole and extends outwards.

Preferably, protective sleeve fixed surface is connected with extends the strip, it is provided with two to extend the strip symmetry, accepts the board and deviates from connecting rod one side and has seted up the butt joint groove, the butt joint groove is provided with a set ofly, it is provided with the bolt to extend between strip and the butt joint groove, the bolt corresponds the butt joint groove and is provided with a set ofly, bolt one end is provided with the external screw thread, be provided with the internal thread in the butt joint inslot, external screw thread and internal thread phase-match, the inside fixedly connected with silica gel pad of protective sleeve.

Preferably, the notch of the mounting groove is fixedly connected with a positioning plate, the positioning plate is provided with a sliding opening in a penetrating manner, and the inner wall of the sliding opening is connected with the surface of the connecting rod in a sliding manner.

By adopting the technical scheme, the utility model discloses the beneficial effect who gains does:

the utility model discloses a user can rotate the handle with the hand rotation, rotate the handle and rotate around self axis, rotate the handle and rotate and drive the lead screw around self axis synchronous rotation, the lead screw rotates and drives the motion strip along the vertical synchronous motion that makes progress of axis of lead screw, motion strip motion and drive connecting rod along the vertical synchronous motion that makes progress of sliding port inner wall, the connecting rod motion is through accepting the vertical synchronous motion that makes progress of board drive protective case, thereby when making the cable get into protective case, this design has solved the not enough under the prior art, protective case can play good guard action to the cable, avoid the contact to produce wearing and tearing between cable and the tower pole, in addition, the utility model discloses a protective case is when dismantling the change, the user only needs the reverse rotation to rotate the handle and makes the vertical downstream of protective case, twist down the bolt again and can dismantle the change to protective case, very big user's operation that has made things convenient for.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of a part of the structure of the present invention.

Fig. 3 is a schematic view of the movement assembly of the present invention.

Fig. 4 is a schematic structural view of the protection sleeve of the present invention.

Fig. 5 is an enlarged view of the structure at the position A of the present invention.

In the figure: 1. a base; 2. a tower pole; 21. mounting grooves; 22. positioning a plate; 221. a sliding port; 23. a screw rod; 24. a motion assembly; 241. a motion bar; 242. a bearing plate; 243. a connecting rod; 244. a butt joint groove; 25. a protective sleeve; 251. an extension bar; 252. a bolt; 253. a silica gel pad; 26. a closing plate; 261. avoiding holes; 27. rotating the handle; 3. a power generation assembly; 31. a cable; 4. an impeller.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example (b): as shown in fig. 1-5, the utility model provides a aerogenerator's cable sheath frame, including base 1, base 1 top fixedly connected with

pylon

2, 2 tops of pylon are provided with electricity generation subassembly 3 and impeller 4, are provided with cable 31 on the electricity generation subassembly 3, and impeller 4 can rotate under the drive of wind-force, and impeller 4 rotates produced revolving force and can change into electric power through electricity generation subassembly 3, and electric power is carried to the battery by cable 31 again in, and electricity generation subassembly 3 is current wind power generation technique, no longer describes herein.

Further, mounting groove 21 has been seted up on 2 surfaces of tower pole, the inside lead screw 23 that is provided with of mounting groove 21, lead screw 23 can rotate around self axis and produce the revolving force, lead screw 23 surface threaded connection has motion assembly 24, motion assembly 24 can follow the axis direction motion of lead screw 23 under the pulling of lead screw 23 revolving force, motion assembly 24 deviates from mounting groove 21 tank bottom one side fixedly connected with protective case 25, protective case 25 is used for protecting cable 31, built-in groove has still been seted up on 2 surfaces of tower pole, built-in groove is located mounting groove 21 bottom, the built-in inslot is provided with rotation handle 27.

Further, the moving assembly 24 comprises a moving bar 241, the inside of the moving bar 241 is in threaded connection with the surface of the screw rod 23, the moving bar 241 can move along the axis direction of the screw rod 23, one side of the moving bar 241, which is far away from the bottom of the mounting groove 21, is fixedly connected with a connecting rod 243, a group of the connecting rods 243 are uniformly arranged, one end of the connecting rod 243, which is far away from the moving bar 241, is fixedly connected with a receiving plate 242, and the receiving plate 242 is used for mounting the protection sleeve 25.

Further, 23 one end of lead screw is rotated with mounting groove 21 top and is connected, 23 the other end of lead screw passes mounting groove 21 and vertical downwardly extending to built-in inslot, 23 the other end of lead screw rotates with built-in tank bottom to be connected, the inside and 23 surperficial rotations of lead screw of turning handle 27 are connected, built-in notch department fixedly connected with closing plate 26, run through on the closing plate 26 and seted up dodge the hole 261, turning handle 27 passes dodge the hole 261 and outwards extend, the user can rotate around self axis with the hand rotation turning handle 27, can pull lead screw 23 and rotate around self axis in step when turning handle 27 pivoted.

Further, protective sleeve 25 fixed surface is connected with extends strip 251, it is provided with two to extend strip 251 symmetry, accept board 242 and deviate from connecting rod 243 one side and seted up butt joint groove 244, butt joint groove 244 is provided with a set ofly, it is provided with bolt 252 to extend between strip 251 and the butt joint groove 244, bolt 252 corresponds butt joint groove 244 and is provided with a set ofly, bolt 252 one end is provided with the external screw thread, be provided with the internal thread in butt joint groove 244, external screw thread and internal thread phase-match, if need change protective sleeve 25, the user unscrews bolt 252 and can will accept board 242 and protective sleeve 25 separation, the operation is got up simple and conveniently, very big user's operation of having made things convenient for, the inside fixedly connected with silica gel pad 253 of protective sleeve 25, silica gel pad 253 is used for protecting cable 31, avoid cable 31 direct and protective sleeve 25 inner wall contact to produce wearing and tearing.

Further, the positioning plate 22 is fixedly connected to the notch of the mounting groove 21, the positioning plate 22 is provided with a sliding opening 221 in a penetrating manner, the inner wall of the sliding opening 221 is connected with the surface of the connecting rod 243 in a sliding manner, and the connecting rod 243 and the sliding opening 221 are matched with each other to ensure that the moving strip 241 moves along the vertical direction and cannot rotate around the axis of the screw 23.

The working principle is as follows: in actual work, a user rotates the rotating handle 27 by hand, the rotating handle 27 rotates around the axis of the rotating handle 27, the rotating handle 27 rotates and drives the screw rod 23 to rotate synchronously around the axis of the rotating handle, the screw rod 23 rotates and drives the moving strip 241 to move synchronously vertically upwards along the axis of the screw rod 23, the moving strip 241 moves and drives the connecting rod 243 to move synchronously vertically upwards along the inner wall of the sliding opening 221, the connecting rod 243 moves and drives the protective sleeve 25 to move synchronously vertically upwards through the receiving plate 242, when the cable 31 enters the protective sleeve 25, the rotating handle 27 stops rotating, and when the rotating handle 27 is rotated reversely by the user, the protective sleeve 25 moves vertically downwards similarly.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. A cable sheath frame of a wind driven generator comprises a base (1), and is characterized in that the top of the base (1) is fixedly connected with a tower rod (2), the top end of the tower rod (2) is provided with a power generation assembly (3) and an impeller (4), and a cable (31) is arranged on the power generation assembly (3);

mounting groove (21) have been seted up on tower pole (2) surface, mounting groove (21) inside is provided with lead screw (23), lead screw (23) surface threaded connection has motion subassembly (24), motion subassembly (24) deviate from mounting groove (21) tank bottom one side fixedly connected with protective case (25), built-in groove has still been seted up on tower pole (2) surface, built-in trench is located mounting groove (21) bottom, the built-in inslot is provided with rotation handle (27).

2. The cable sheath frame of the wind driven generator as claimed in claim 1, wherein the moving assembly (24) comprises a moving bar (241), the inside of the moving bar (241) is in threaded connection with the surface of the screw rod (23), one side of the moving bar (241), which faces away from the bottom of the installation groove (21), is fixedly connected with a connecting rod (243), the connecting rod (243) is uniformly provided with a group, and one end of the connecting rod (243), which faces away from the moving bar (241), is fixedly connected with a bearing plate (242).

3. The cable sheath rack of the wind driven generator as claimed in claim 1, wherein one end of the screw rod (23) is rotatably connected with the top of the installation groove (21), the other end of the screw rod (23) passes through the installation groove (21) and vertically extends downwards to the built-in groove, the other end of the screw rod (23) is rotatably connected with the bottom of the built-in groove, and the inside of the rotating handle (27) is rotatably connected with the surface of the screw rod (23).

4. The cable sheath frame of the wind driven generator according to claim 3, wherein a closing plate (26) is fixedly connected to the built-in groove, an avoiding hole (261) is formed in the closing plate (26) in a penetrating manner, and the rotating handle (27) penetrates through the avoiding hole (261) and extends outwards.

5. The cable sheath frame of the wind driven generator as claimed in claim 1, wherein the surface of the protection sleeve (25) is fixedly connected with two extension bars (251), the extension bars (251) are symmetrically arranged in two, one side of the receiving plate (242) facing away from the connecting rod (243) is provided with a butt joint groove (244), the butt joint grooves (244) are arranged in one group, a bolt (252) is arranged between the extension bars (251) and the butt joint groove (244), the bolt (252) is arranged in one group corresponding to the butt joint groove (244), one end of the bolt (252) is provided with an external thread, an internal thread is arranged in the butt joint groove (244), the external thread is matched with the internal thread, and a silica gel pad (253) is fixedly connected in the protection sleeve (25).

6. The cable sheath rack of the wind driven generator as claimed in claim 1, wherein a positioning plate (22) is fixedly connected to the notch of the mounting groove (21), a sliding opening (221) is formed through the positioning plate (22), and the inner wall of the sliding opening (221) is slidably connected to the surface of the connecting rod (243).