CN216788619U - Wind driven generator tower - Google Patents
Wind driven generator tower Download PDFInfo
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- CN216788619U CN216788619U CN202220363885.1U CN202220363885U CN216788619U CN 216788619 U CN216788619 U CN 216788619U CN 202220363885 U CN202220363885 U CN 202220363885U CN 216788619 U CN216788619 U CN 216788619U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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Abstract
The utility model discloses a wind driven generator tower and relates to the technical field of monitors. The utility model provides a wind driven generator tower, includes tower and lower tower, still includes a tower section of thick bamboo structure, regulation structure and fixed knot construct, goes up the tower top and can dismantle with mounting panel one through the screw and be connected, and mounting panel one top is through screw and a tower section of thick bamboo structure fixed connection, goes up the tower below through screw and regulation structure fixed connection. According to the tower, the machine head is fixed on the connecting plate and the mounting frame, slight shaking between the machine head and the connecting plate can be weakened through buffering of the damping spring, loosening of connecting parts of the machine head and the connecting plate is prevented, slight shaking between the machine head and the mounting frame can be weakened through buffering of the damping spring, loosening of connecting parts of the machine head and the mounting frame is prevented, stability of the tower is improved, and the tower has the advantages of enhancing stability of the tower and prolonging service life of the tower.
Description
Technical Field
The utility model belongs to the technical field of new energy wind power, and particularly relates to a wind driven generator tower.
Background
The principle of wind power generation is that wind power drives windmill blades to rotate, and then the rotating speed is increased through a speed increaser, so that a generator is promoted to generate electricity. According to current wind generator technology, a breeze speed (of the order of a breeze) of about three meters per second can be used to generate electricity. Wind power generation is forming a hot tide in the world because it has no fuel problems and does not produce radiation or air pollution. Wind power generation is popular in finland, denmark and other countries; china also advocates vigorously in the western world. The small wind power generation system has high efficiency, but the small wind power generation system is not only composed of a generator head, but also has a certain technological content: wind driven generator + charger + digital inverter. The wind driven generator consists of a machine head, a rotating body, a tail wing, blades and a tower frame.
For example, according to the "wind power generator tower" provided by chinese patent publication No. CN210265031U, the support tower is composed of a double-layer tower with a lifting platform, and the upper-layer tower is: a plurality of inclined support columns hinged on the outer wall of the tower barrel through external flanges are fixed on the supporting surface of the lifting platform; the lower tower frame is as follows: at least three tower stand columns are arranged on a foundation below the lifting platform, the tower stand columns are sequentially connected and fixed through a plurality of sections of stand column units, a support ring is arranged in the middle of the lower support surface of the lifting platform, and the support ring is connected with a ring beam in the middle of the uppermost layer through a plurality of inclined support bars which are hinged; the lifting platform is provided with a reserved opening for the tower frame upright post to correspondingly penetrate through. It has saved the hoist and mount cost, has avoided the danger of installing generator cabin and driftage platform at the high altitude, has simplified the installation degree of difficulty, forms self-service over-and-under type pylon, but still has work under the great condition of wind-force for a long time, can cause the connection position to take place the shake for a long time, causes the part lax easily, influences the life of pylon, and can not adjust turning to of pylon according to the wind direction, influences the problem of generating effect.
Therefore, it is necessary to provide a wind turbine tower to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problems that when the wind power generator tower works under the condition of large wind power for a long time, the connecting part shakes for a long time, parts are easy to loosen, the service life of the tower is influenced, the steering of the tower cannot be adjusted according to the wind direction, and the power generation effect is influenced.
The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides a wind driven generator tower, includes tower and lower tower, still includes a tower section of thick bamboo structure, regulation structure and fixed knot structure, it can dismantle with mounting panel one through the screw to go up the tower top and be connected, mounting panel one top is through screw and a tower section of thick bamboo structure fixed connection, go up the tower below through screw and regulation structure fixed connection, it can dismantle with mounting panel two through the screw and be connected to adjust the structure below, screw and lower tower fixed connection are passed through to mounting panel two below, the tower below is passed through screw and base fixed connection down, base below and fixed knot structure fixed connection.
In the tower of the wind driven generator provided by the utility model, the tower barrel structure further comprises an outer barrel, a connecting plate, a damping spring and a buffer mechanism, wherein the lower part of the outer barrel is fixedly connected with a mounting plate I through a screw, the connecting plate is fixed in the outer barrel, the damping spring is fixed above the connecting plate, the buffer mechanism is fixed in the outer barrel through a screw, and the buffer mechanism is positioned below the connecting plate.
In the tower frame of the wind driven generator provided by the utility model, the buffer mechanism further comprises an outer frame, a buffer spring and a mounting frame, the outer surface of the outer frame is detachably connected with the outer cylinder through screws, one end of the buffer spring is fixedly connected with the outer frame, and the other end of the buffer spring is fixedly connected with the mounting frame.
In the wind driven generator tower provided by the utility model, the adjusting structure further comprises a driving box, a control box and an adjusting plate, the lower part of the driving box is detachably connected with the second mounting plate through screws, the control box is fixed in the driving box, the lower part of the adjusting plate is fixedly connected with the driving box, and the upper part of the adjusting plate is fixedly connected with the upper tower through screws.
In the tower frame of the wind driven generator provided by the utility model, the fixing structure comprises a base, a soft cushion and a fixing screw, wherein the upper part of the base is fixedly connected with the lower tower frame, the soft cushion is fixed below the base, and the fixing screw is in threaded connection with the base through a threaded hole.
In the wind driven generator tower provided by the utility model, the upper tower and the lower tower are both steel tower sections.
In the tower of the wind driven generator provided by the utility model, the surface of the base is provided with the control panel, the control panel is electrically connected with the adjusting structure, and the adjusting structure is positioned between the upper tower and the lower tower.
Compared with the related art, the wind driven generator tower provided by the utility model has the following beneficial effects:
the utility model provides a wind driven generator tower, which utilizes a tower barrel structure consisting of an outer barrel, a connecting plate, a damping spring and a damping mechanism consisting of an outer frame, the damping spring and a mounting frame, and can weaken slight shake between a machine head and the connecting plate through the buffering of the damping spring by fixing the machine head on the connecting plate and the mounting frame, prevent the connecting part between the machine head and the connecting plate from loosening, weaken the slight shake between the machine head and the mounting frame through the buffering of the damping spring, prevent the connecting part between the machine head and the mounting frame from loosening, improve the stability of the tower, and solve the problems that the tower works under the condition of large wind power for a long time, the connecting part shakes for a long time, parts are easy to loosen, and the service life of the tower is influenced.
The utility model provides a wind driven generator tower frame, which utilizes an adjusting structure and a control panel which are composed of a driving box, a control box and an adjusting plate, wherein the control box can be driven by the control panel, electric energy generated by an engine is utilized to supply energy to the driving box, then the control box can regulate and control the driving box to work, the adjusting plate above the driving box is driven to rotate, and then an upper tower frame is driven to rotate, so that the tower frame can be adjusted to turn according to the wind direction, the power generation efficiency is improved, and the problem that the power generation effect is influenced because the tower frame cannot be adjusted to turn according to the wind direction is solved.
Drawings
FIG. 1 is a schematic structural view of a preferred embodiment of a wind turbine tower according to the present invention;
FIG. 2 is a partial schematic view of a tower construction according to the present invention;
FIG. 3 is a partial schematic view of a cushioning mechanism according to the present invention;
fig. 4 is a partial schematic view of an adjustment mechanism of the present invention.
The reference numbers in the figures: 1. mounting a tower; 2. a tower drum structure; 3. an adjustment structure; 4. a fixed structure; 5. a lower tower; 6. a first mounting plate; 7. a second mounting plate; 8. a base; 9. a control panel; 201. an outer cylinder; 202. a connecting plate; 203. a damping spring; 204. a buffer mechanism; 205. an outer frame; 206. a buffer spring; 207. installing a frame; 31. a drive box; 32. a control box; 33. an adjusting plate; 41. a base; 42. a soft cushion; 43. and fixing the screw.
Detailed Description
To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Exemplary embodiments of the utility model are shown in the drawings.
The first embodiment is as follows:
as shown in FIG. 1, the tower of the wind driven generator comprises an upper tower 1, a lower tower 5, a tower barrel structure 2, an adjusting structure 3 and a fixing structure 4, wherein the upper side of the upper tower 1 is detachably connected with a first mounting plate 6 through screws, the upper side of the first mounting plate 6 is fixedly connected with the tower barrel structure 2 through screws, the lower side of the upper tower 1 is fixedly connected with the adjusting structure 3 through screws, the lower side of the adjusting structure 3 is detachably connected with a second mounting plate 7 through screws, the lower side of the second mounting plate 7 is fixedly connected with the lower tower 5 through screws, the lower side of the lower tower 5 is fixedly connected with a base 8 through screws, and the lower side of the base 8 is fixedly connected with the fixing structure 4.
As shown in fig. 1, the upper tower frame 1 and the lower tower frame 5 both adopt steel tower sections, a control panel 9 is arranged on the surface of the base 8, the control panel 9 is electrically connected with the adjusting structure 3, and the adjusting structure 3 is located between the upper tower frame 1 and the lower tower frame 5.
Further, in an embodiment of the present invention, as shown in fig. 2 and fig. 3, the tower structure 2 further includes an outer cylinder 201, a connecting plate 202, a damping spring 203, and a buffering mechanism 204, a lower portion of the outer cylinder 201 is fixedly connected to the first mounting plate 6 through screws, the connecting plate 202 is fixed inside the outer cylinder 201, the damping spring 203 is fixed above the connecting plate 202, the buffering mechanism 204 is fixed inside the outer cylinder 201 through screws, the buffering mechanism 204 is located below the connecting plate 202, the buffering mechanism 204 further includes an outer frame 205, a damping spring 206, and a mounting frame 207, an outer surface of the outer frame 205 is detachably connected to the outer cylinder 201 through screws, one end of the damping spring 206 is fixedly connected to the outer frame 205, and the other end of the damping spring 206 is fixedly connected to the mounting frame 207. Through fixing the aircraft nose on connecting plate 202 and installing frame 207, slight rocking between aircraft nose and the connecting plate 202 can be weakened in the buffering through damping spring 203, prevent the connecting part of aircraft nose and connecting plate 202 lax, slight rocking between aircraft nose and installing frame 207 can be weakened in the buffering through damping spring 206, prevent the connecting part of aircraft nose and installing frame 207 lax, the stability of the pylon of improvement, it works under the great condition of wind-force for a long time still to have solved, can cause the connection position to take place the shake for a long time, cause the part lax easily, influence the life's of pylon problem.
Example two:
as shown in fig. 1 and 4, on the basis of the first embodiment, the present invention provides a technical solution: the fixed structure 4 comprises a base 41, a soft cushion 42 and a fixing screw 43, wherein the upper part of the base 41 is fixedly connected with the lower tower 5, the soft cushion 42 is fixed below the base 41, and the fixing screw 43 is in threaded connection with the base 41 through a threaded hole. The fixing stability of the base 41 on the ground can be enhanced by the soft cushion 42 and the fixing screw 43.
Further, in this embodiment, as shown in fig. 1 and 4, the adjusting structure 3 further includes a driving box 31, a control box 32 and an adjusting plate 33, the lower portion of the driving box 31 is detachably connected to the second mounting plate 7 through screws, the control box 32 is fixed inside the driving box 31, the lower portion of the adjusting plate 33 is fixedly connected to the driving box 31, and the upper portion of the adjusting plate 33 is fixedly connected to the upper tower 1 through screws. Can drive control box 32 through control panel 9, the electric energy that utilizes the engine to produce is the energy supply of drive box 31, then control box 32 can regulate and control drive box 31 work, drive the regulating plate 33 of drive box 31 top and rotate, and then drive the rotation of pylon 1, the realization can be according to turning to of wind direction regulating tower frame, improves the generating efficiency, solved can not according to turning to of wind direction regulating tower frame, influence the problem of generating effect.
The working principle of the wind driven generator tower provided by the utility model is as follows:
the tower frame is fixed at a designated position through the fixing structure 4, and then the machine head, the rotating body, the tail wing, the blades and the tower frame are combined.
The first innovation point implementation step:
the first step is as follows: firstly, fixing a machine head on a connecting plate 202 and a mounting frame 207;
the second step is that: then, slight shaking between the machine head and the connecting plate 202 can be weakened through the buffering of the damping spring 203, and connecting parts of the machine head and the connecting plate 202 are prevented from loosening;
the third step: finally, slight shaking between the machine head and the mounting frame 207 can be weakened through the buffering of the buffer spring 206, connecting parts of the machine head and the mounting frame 207 are prevented from loosening, and the stability of the tower is improved.
The implementation step of the second innovation point:
the first step is as follows: firstly, the control box 32 can be driven through the control panel 9, and the electric energy generated by the engine is utilized to supply energy to the driving box 31;
the second step is that: then the control box 32 can regulate and control the operation of the driving box 31 to drive the adjusting plate 33 above the driving box 31 to rotate;
the third step: and finally, the upper tower frame 1 is driven to rotate, so that the steering of the tower frame can be adjusted according to the wind direction, and the power generation efficiency is improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A wind turbine tower comprising an upper tower (1) and a lower tower (5), characterized in that: still include tower cylinder structure (2), regulation structure (3) and fixed knot construct (4), go up pylon (1) top and can dismantle the connection through screw and mounting panel (6), mounting panel (6) top is through screw and tower cylinder structure (2) fixed connection, go up pylon (1) below through screw and regulation structure (3) fixed connection, regulation structure (3) below is through screw and two (7) detachable connections of mounting panel, mounting panel two (7) below is through screw and lower pylon (5) fixed connection, pylon (5) below is through screw and base (8) fixed connection down, base (8) below and fixed knot construct (4) fixed connection.
2. A wind turbine tower according to claim 1 wherein: tower section of thick bamboo structure (2) still include urceolus (201), connecting plate (202), damping spring (203) and buffer gear (204), urceolus (201) below is through screw and mounting panel (6) fixed connection, connecting plate (202) are fixed inside urceolus (201), damping spring (203) are fixed in connecting plate (202) top, buffer gear (204) are fixed inside urceolus (201) through the screw, buffer gear (204) are located connecting plate (202) below.
3. A wind turbine tower according to claim 2, wherein: buffer gear (204) still include frame (205), buffer spring (206) and installing frame (207), frame (205) surface passes through the screw and can dismantle with urceolus (201) and be connected, buffer spring (206) one end and frame (205) fixed connection, buffer spring (206) other end and installing frame (207) fixed connection.
4. A wind turbine tower according to claim 1 wherein: adjusting structure (3) still include drive box (31), control box (32) and regulating plate (33), drive box (31) below can be dismantled with mounting panel two (7) through the screw and be connected, control box (32) are fixed inside drive box (31), regulating plate (33) below and drive box (31) fixed connection, regulating plate (33) top is through screw and last pylon (1) fixed connection.
5. A wind turbine tower according to claim 1 wherein: fixed knot constructs (4) including base (41), cushion (42) and set screw (43), base (41) top and lower pylon (5) fixed connection, cushion (42) are fixed in base (41) below, set screw (43) are through screw hole and base (41) threaded connection.
6. A wind turbine tower according to claim 1 wherein: the upper tower frame (1) and the lower tower frame (5) both adopt steel tower sections.
7. A wind turbine tower according to claim 1 wherein: the surface of the base (8) is provided with a control panel (9), the control panel (9) is electrically connected with the adjusting structure (3), and the adjusting structure (3) is located between the upper tower (1) and the lower tower (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220363885.1U CN216788619U (en) | 2022-02-22 | 2022-02-22 | Wind driven generator tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220363885.1U CN216788619U (en) | 2022-02-22 | 2022-02-22 | Wind driven generator tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216788619U true CN216788619U (en) | 2022-06-21 |
Family
ID=82018459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220363885.1U Active CN216788619U (en) | 2022-02-22 | 2022-02-22 | Wind driven generator tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216788619U (en) |
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2022
- 2022-02-22 CN CN202220363885.1U patent/CN216788619U/en active Active
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