CN220732627U - Tower for photovoltaic power generation - Google Patents
Tower for photovoltaic power generation Download PDFInfo
- Publication number
- CN220732627U CN220732627U CN202321430639.4U CN202321430639U CN220732627U CN 220732627 U CN220732627 U CN 220732627U CN 202321430639 U CN202321430639 U CN 202321430639U CN 220732627 U CN220732627 U CN 220732627U
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- tower
- rotating rod
- power generation
- wind
- mounting frame
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- 238000010248 power generation Methods 0.000 title claims abstract description 33
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 230000009471 action Effects 0.000 description 8
- 238000009434 installation Methods 0.000 description 4
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of photovoltaic modules, in particular to a tower for photovoltaic power generation, which comprises the following components: a tower assembly and an expansion assembly; the tower frame assembly comprises a mounting seat, a wind driven generator mounted on the mounting seat, a rotating rod assembled on the wind driven generator, a rotator arranged in the middle of the rotating rod, a unlocking mechanism assembled at the end part of the rotating rod, a mounting frame fixed on the unlocking mechanism and a solar cell panel mounted on the mounting frame; the unlocking mechanism comprises a clamping block sleeved at the top of the rotating rod, a clamping groove formed in the rotating rod and a jack spring embedded in the rotating rod and positioned at the side of the clamping groove. According to the utility model, the unlocking mechanism can be unlocked when the wind power is large through the tower frame component, then the mounting frame and the solar cell panel are blown to rotate, and the device can be reset when the wind power is small, so that the lateral wind pressure intensity of the mounting frame and the solar cell panel is effectively reduced, and the damage of the device is prevented.
Description
Technical Field
The utility model relates to the technical field of photovoltaic modules, in particular to a tower for photovoltaic power generation.
Background
The photovoltaic power generation assembly is equipment for converting solar energy into electric energy and sending the electric energy to a storage battery for storage or pushing a load to work, is a core part in a solar power generation system and is the most important part in the solar power generation system, and is installed through a tower, and the function and quality of the tower ensure efficient and stable operation of the power generation assembly.
The existing tower for photovoltaic power generation is often adjusted by increasing the structural strength of the tower when the strong wind and severe weather are handled, but the damage still occurs when the tower faces stronger wind, meanwhile, the photovoltaic power generation panel also bears certain pressure, the power generation is affected more, and the popularization and the use are inconvenient.
Disclosure of Invention
The present utility model aims to solve one of the technical problems existing in the prior art or related technologies.
The technical scheme adopted by the utility model is as follows:
a photovoltaic power generation tower comprising: a tower assembly and an expansion assembly; the tower frame assembly comprises a mounting seat, a wind driven generator mounted on the mounting seat, a rotating rod assembled on the wind driven generator, a rotator arranged in the middle of the rotating rod, a unlocking mechanism assembled at the end part of the rotating rod, a mounting frame fixed on the unlocking mechanism and a solar cell panel mounted on the mounting frame; the unlocking mechanism comprises a clamping block sleeved at the top of the rotating rod, a clamping groove formed in the rotating rod, a jack spring embedded in the rotating rod and positioned at the side of the clamping groove, a jack rod fixed at the end part of the jack spring and extending into the clamping groove, a limit spring embedded in the clamping block and a limit rod fixed at the end part of the limit spring and extending into the clamping groove; the expansion assembly is arranged in the mounting frame and used for increasing the wind power contact area of the equipment.
The present utility model may be further configured in a preferred example to: the expansion assembly comprises a storage groove arranged in the mounting frame, a reset spring fixed in the storage groove, a torsion spring shaft connected to the end part of the reset spring and two groups of wind shields fixed on the torsion spring shaft.
The present utility model may be further configured in a preferred example to: the outer side end of the wind shield is provided with a balancing weight.
The present utility model may be further configured in a preferred example to: the expansion assembly is provided with two groups facing to two sides in the mounting frame.
The present utility model may be further configured in a preferred example to: the mounting frame is provided with four groups, and the four groups of solar panels on the mounting frame face the same direction.
The present utility model may be further configured in a preferred example to: the elastic strength of the limiting spring is greater than that of the jacking spring.
The present utility model may be further configured in a preferred example to: the clamping groove is of a fan-shaped groove structure.
The technical scheme of the utility model has the following beneficial technical effects:
1. according to the utility model, the unlocking mechanism can be unlocked when the wind power is large through the tower frame component, then the mounting frame and the solar cell panel are blown to rotate, and the device can be reset when the wind power is small, so that the lateral wind pressure intensity of the mounting frame and the solar cell panel is effectively reduced, and the damage of the device is prevented.
2. According to the utility model, the rotor and the wind power generator are arranged when wind power generation is needed, the rotor rotates to be close to the clamping block, and the rotating clamping block drives the rotating rod to rotate under the action of friction force, so that wind power generation is carried out through the wind power generator.
3. According to the wind shield device, the expansion assembly can throw out the wind shield in the wind shield device when the installation frame rotates, the thrown wind shield is expanded under the action of the torsion spring shaft, the windward area of the installation frame is increased, and the wind shield device automatically retracts when the wind force is small, so that the wind power generation efficiency is effectively improved.
Drawings
FIG. 1 is a cross-sectional view of a photovoltaic power generation tower of the present utility model;
FIG. 2 is a top view of the photovoltaic power generation tower of the present utility model;
FIG. 3 is a schematic view of the unlocking mechanism of the present utility model;
FIG. 4 is a schematic view of the stent assembly of the present utility model.
Reference numerals:
100. a tower assembly; 110. a mounting base; 120. a wind power generator; 130. a rotating lever; 140. a rotator; 150. a lock release mechanism; 151. clamping blocks; 152. a clamping groove; 153. a jack spring; 154. a lifting rod; 155. a limit spring; 156. a limit rod; 160. a mounting frame; 170. a solar cell panel;
200. an expansion assembly; 161. a storage groove; 162. a return spring; 163. a torsion spring shaft; 164. a wind deflector; 165. and (5) balancing weights.
Detailed Description
The objects, technical solutions and advantages of the present utility model will become more apparent by the following detailed description of the present utility model with reference to the accompanying drawings. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.
It is to be understood that this description is merely exemplary in nature and is not intended to limit the scope of the present utility model.
A photovoltaic power generation tower according to some embodiments of the present utility model is described below with reference to the accompanying drawings.
Embodiment one:
referring to FIGS. 1 to 4, the present utility model provides a photovoltaic power generation tower, comprising: the tower assembly 100, wherein the tower assembly 100 comprises a mounting seat 110, a wind driven generator 120 mounted on the mounting seat 110, a rotating rod 130 assembled on the wind driven generator 120, a rotator 140 arranged in the middle of the rotating rod 130, a unlocking mechanism 150 assembled on the end part of the rotating rod 130, a mounting frame 160 fixed on the unlocking mechanism 150 and a solar panel 170 mounted on the mounting frame 160.
Specifically, the unlocking mechanism 150 can be unlocked when the wind force is large through the tower frame assembly 100, then the installation frame 160 and the solar panel 170 are blown to rotate, and the device can be reset when the wind force is small, so that the lateral wind pressure intensity of the installation frame 160 and the solar panel 170 is effectively reduced, and the device is prevented from being damaged.
Further, the rotator 140 and the wind power generator 120 are additionally arranged, after wind power generation is needed, the rotator 140 is utilized to rotate to be close to the clamping block 151, and the rotating clamping block 151 drives the rotating rod 130 to rotate under the action of friction force, so that wind power generation is performed through the wind power generator 120.
Further, the unlocking mechanism 150 includes a clamping block 151 sleeved on the top of the rotating rod 130, a clamping groove 152 opened on the rotating rod 130, a jack spring 153 embedded in the rotating rod 130 and located at the clamping groove 152 side, a jack rod 154 fixed at the end of the jack spring 153 and extending into the clamping groove 152, a limit spring 155 embedded in the clamping block 151, and a limit rod 156 fixed at the end of the limit spring 155 and extending into the clamping groove 152.
Specifically, the clamping groove 152 is in a fan-shaped groove structure, when the mounting rack 160 and the solar panel 170 are subjected to wind pressure to reach a certain extent, the limiting rod 156 slides out along the side wall of the clamping groove 152, then the clamping block 151 rotates on the rotating rod 130, at this time, because the elastic strength of the limiting spring 155 is greater than that of the jacking spring 153, the jacking rod 154 can be blocked in the clamping groove 152 under the action of the jacking spring 153, the limiting rod 156 is prevented from entering instantly, the slightly advanced limiting rod 156 can be continuously compressed back, when the wind force is small, the limiting rod 156 is insufficient to go out from the inside of the clamping groove 152, and at this time, the jacking rod 154 can be pressed back again, so that automatic locking and falling are realized.
Further, the mounting frame 160 is provided with four groups, and the four groups of solar panels 170 on the mounting frame 160 face the same direction, wherein the three groups of solar panels are obliquely folded at one side of the clamping block 151, and the right-side independent solar panels 170 can generate power without affecting the power generation of other solar panels 170, so that the number of power generation facilities on a single group of towers is increased, and the practicability is higher.
Embodiment two:
referring to fig. 1-3, on the basis of the first embodiment, the expansion assembly 200 is disposed in the mounting frame 160 and is used for increasing the wind contact area of the device, the expansion assembly 200 includes a storage groove 161 formed in the mounting frame 160, a return spring 162 fixed in the storage groove 161, a torsion spring shaft 163 connected to the end of the return spring 162, and two groups of wind shields 164 fixed on the torsion spring shaft 163, and the expansion assembly 200 can throw out the wind shields 164 in the mounting frame 160 when the mounting frame 160 rotates, and the thrown wind shields 164 expand under the action of the torsion spring shaft 163, so that the wind area of the mounting frame 160 is increased, and the expansion assembly automatically retracts when the wind is small, thereby effectively improving the wind power generation efficiency.
Specifically, the two groups of expansion assemblies 200 are disposed in the mounting rack 160 toward two sides, and when the two groups of expansion assemblies 200 rotate in two directions, the corresponding wind shields 164 can be thrown out to complete expansion of the area.
Further, the outer side end of the wind guard 164 is provided with a balancing weight 165, and the balancing weight 165 is used for increasing the weight of the wind guard 164, so that the wind guard 164 is more convenient to throw out, and the wind guard 164 is more reasonable.
The working principle and the using flow of the utility model are as follows: firstly, when the wind force is overlarge, the clamping block 151 is subjected to rotating force, then the limiting rod 156 slides out along the side wall of the clamping groove 152, at the moment, the clamping block 151 rotates on the rotating rod 130, because the elastic strength of the limiting spring 155 is larger than that of the jacking spring 153, the jacking rod 154 can be blocked in the clamping groove 152 under the action of the jacking spring 153, the limiting rod 156 is prevented from entering instantly, then the slightly advancing limiting rod 156 can be continuously compressed back, when the wind force is smaller, the limiting rod 156 is insufficient to go out of the clamping groove 152, at the moment, the jacking rod 154 can be pressed back again, automatic locking and falling are realized, when wind power generation is needed, the rotating block 151 is rotated to be close to the clamping block 151 by utilizing the rotator 140, the rotating clamping block 151 is driven to rotate under the action of friction force, connection is completed, after the mounting frame 160 is rotated, a certain centrifugal force can throw out the wind shield 164, the wind shield 164 is rebounded and expanded under the action of the torsion spring shaft 163, the windward area of the mounting frame 160 is increased, and when the wind force is smaller, the wind force returns to the spring 162, the wind power generation efficiency is effectively improved.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.
Claims (7)
1. A photovoltaic power generation tower, comprising:
the tower assembly (100) comprises a mounting seat (110), a wind driven generator (120) mounted on the mounting seat (110), a rotating rod (130) assembled on the wind driven generator (120), a rotator (140) arranged in the middle of the rotating rod (130), a unlocking mechanism (150) assembled at the end part of the rotating rod (130), a mounting frame (160) fixed on the unlocking mechanism (150) and a solar panel (170) mounted on the mounting frame (160);
the unlocking mechanism (150) comprises a clamping block (151) sleeved at the top of the rotating rod (130), a clamping groove (152) formed in the rotating rod (130), a jack spring (153) embedded in the rotating rod (130) and positioned at the side of the clamping groove (152), a jack rod (154) fixed at the end part of the jack spring (153) and extending into the clamping groove (152), a limit spring (155) embedded in the clamping block (151) and a limit rod (156) fixed at the end part of the limit spring (155) and extending into the clamping groove (152);
and the expansion assembly (200) is arranged in the mounting frame (160) and is used for increasing the wind power contact area of the equipment.
2. The tower for photovoltaic power generation according to claim 1, characterized in that the expansion assembly (200) comprises a receiving groove (161) opened in the mounting frame (160), a return spring (162) fixed in the receiving groove (161), a torsion spring shaft (163) connected to an end of the return spring (162), and two sets of wind shields (164) fixed on the torsion spring shaft (163).
3. A tower for photovoltaic power generation according to claim 2, characterized in that the outer end of the wind deflector (164) is provided with a counterweight (165).
4. A tower for photovoltaic power generation according to claim 2, characterized in that said expansion assembly (200) is provided with two sets facing both sides inside said mounting frame (160).
5. A tower for photovoltaic power generation according to claim 1, characterized in that the mounting frame (160) is provided with four groups, and the solar panels (170) on the four groups of mounting frames (160) are oriented identically.
6. A tower for photovoltaic power generation according to claim 1, characterized in that the elastic strength of the limit spring (155) is greater than the elastic strength of the jack-up spring (153).
7. A tower for photovoltaic power generation according to claim 1, characterized in that said clamping groove (152) is a sector-shaped groove structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321430639.4U CN220732627U (en) | 2023-06-06 | 2023-06-06 | Tower for photovoltaic power generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321430639.4U CN220732627U (en) | 2023-06-06 | 2023-06-06 | Tower for photovoltaic power generation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220732627U true CN220732627U (en) | 2024-04-05 |
Family
ID=90498466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321430639.4U Active CN220732627U (en) | 2023-06-06 | 2023-06-06 | Tower for photovoltaic power generation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220732627U (en) |
-
2023
- 2023-06-06 CN CN202321430639.4U patent/CN220732627U/en active Active
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