CN215990673U - High-stability photovoltaic support with adjustable inclination angle - Google Patents
High-stability photovoltaic support with adjustable inclination angle Download PDFInfo
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- CN215990673U CN215990673U CN202122155088.2U CN202122155088U CN215990673U CN 215990673 U CN215990673 U CN 215990673U CN 202122155088 U CN202122155088 U CN 202122155088U CN 215990673 U CN215990673 U CN 215990673U
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- 238000010248 power generation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
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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
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The utility model discloses a photovoltaic bracket with strong stability and an adjustable inclination angle, which comprises: bottom plate, angle adjustment mechanism, photovoltaic tray and angle locking mechanism, the one end of photovoltaic tray articulates on the bottom plate, and the other end of photovoltaic tray articulates on angle locking mechanism, and angle adjustment mechanism drive photovoltaic tray rotate with the articulated position between the bottom plate to adjust the inclination of photovoltaic tray, angle locking mechanism includes: the telescopic rod comprises a telescopic rod and a locking block, wherein the locking block limits the telescopic action of the telescopic rod. According to the photovoltaic tray angle adjusting device, after the angle adjustment of the photovoltaic tray is completed, the telescopic state of the telescopic rod is locked through the locking block, so that the telescopic rod is kept at a fixed length, the rotation of the photovoltaic tray is limited, the photovoltaic tray is positioned, the bottom plate, the photovoltaic tray and the angle locking mechanism form a triangular structure, the photovoltaic tray is more stable, and the optimal solar energy utilization rate is guaranteed to be obtained.
Description
Technical Field
The utility model relates to the field of photovoltaic power generation supports, in particular to a photovoltaic support with strong stability and an adjustable inclination angle.
Background
Currently, renewable energy sources are used as important sustainable development modes in more and more countries, and therefore, research and development of important renewable energy sources such as wind energy and solar energy are continuously increased. Photovoltaic modules are important components of solar photovoltaic power generation systems. The power generation of the photovoltaic module and the irradiation angle of the sun have a great relationship, and the installation angle of the photovoltaic module directly influences the difference of the generated energy. Therefore, the optimal installation angle of the photovoltaic module can be changed differently according to different regions, and the power generation amount of the same region in four seasons can be greatly changed. Generally, the installation angle of the photovoltaic module can reach +/-15 degrees in summer and winter based on the optimal installation angle in spring and autumn.
Traditional fixed photovoltaic support, its mounting structure itself does not have any problem, but because the support is fixed, install photovoltaic module on the support and can only receive solar energy through fixed angle throughout the year, therefore can not change along with the change of the all the year round sunlight incident angle, can not fully effectively utilize solar energy. To solve this problem, angle-adjustable photovoltaic supports are currently on the market. However, the angle of the photovoltaic support can only be adjusted, and the angle cannot be fixed after adjustment, so that the angle of the photovoltaic module is easily inclined in long-time work or aging and abrasion of a mechanism caused by wind and sunlight, and the utilization rate of solar energy is affected.
Accordingly, the prior art is deficient and needs improvement.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provide a photovoltaic bracket with strong stability and an adjustable inclination angle.
The technical scheme of the utility model is as follows: the utility model provides a strong photovoltaic support of adjustable inclination of stability, includes: the bottom plate, set up in angle adjustment mechanism on the bottom plate, with photovoltaic tray that angle adjustment mechanism connects and connect the angle locking mechanism of bottom plate and photovoltaic tray, the one end of photovoltaic tray articulates on the bottom plate, the other end of photovoltaic tray articulates on angle locking mechanism, angle adjustment mechanism drive photovoltaic tray coil with the bottom plate between articulated position rotate to adjust the inclination of photovoltaic tray, angle locking mechanism includes: the photovoltaic tray comprises a telescopic rod and a locking block, wherein the telescopic rod is used for connecting the bottom plate and the photovoltaic tray, the locking block is arranged on the telescopic rod, and the locking block limits the telescopic action of the telescopic rod.
Further, the telescopic link includes outer pole and interior pole, interior pole embedding is inside outer pole, be provided with a plurality of locating holes on the outer pole, interior pole corresponds the locating hole and is provided with a plurality of screw holes, the latch segment is locking screw, through locking screw passes the locating hole and locks the relative position with fixed interior pole and outer pole in the screw hole.
Furthermore, the telescopic link includes outer pole and interior pole, interior pole embedding is inside the outer pole, be provided with a plurality of locating holes on the outer pole, the latch segment corresponds the locating hole and sets up on interior pole, the latch segment is the elasticity fastener, in the elasticity fastener embedding locating hole.
Furthermore, the connecting position of the outer rod and the inner rod is provided with a dustproof sleeve.
Further, the angle adjustment mechanism includes: the photovoltaic tray comprises a bottom plate, a lower support, lower connecting rods, sliding blocks, upper connecting rods, upper supports, supporting rods and a top plate, wherein the lower support is arranged on the bottom plate, the lower connecting rods are respectively hinged to two ends of the lower support, the sliding blocks are hinged to the end parts of the lower connecting rods, the upper connecting rods are hinged to the other ends of the sliding blocks, the upper supports are hinged to the other ends of the upper connecting rods, the supporting rods are connected with the upper supports, the top plate is hinged to the top of the supporting rods, the top plate is arranged at the bottom of the photovoltaic tray, screw rods are arranged between the sliding blocks on two sides, and one ends of the screw rods are provided with handles, so that the handle drives the screw rods to rotate to drive the sliding blocks on two sides to move towards opposite directions simultaneously.
Further, the angle adjusting mechanism is an electric push rod, and the output end of the electric push rod is hinged to the bottom of the photovoltaic tray.
Further, an angle scale plate is arranged on the bottom plate, and an angle indicating block is arranged on the photovoltaic tray corresponding to the angle scale plate.
Further, an inclination angle sensor is arranged on the photovoltaic tray and connected with a display unit.
By adopting the scheme, after the angle adjustment of the photovoltaic tray is completed, the telescopic rod is locked in the telescopic state through the locking block, so that the telescopic rod is kept at a fixed length, the rotation of the photovoltaic tray is limited, the photovoltaic tray is positioned, the bottom plate, the photovoltaic tray and the angle locking mechanism form a triangular structure, the photovoltaic tray is more stable, and the optimal solar energy utilization rate is ensured to be obtained.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of a first angle locking mechanism.
Fig. 3 is a schematic structural diagram of a second angle locking mechanism.
Fig. 4 is a schematic structural view of the angle adjustment mechanism.
Fig. 5 is a schematic structural view of the angle adjusting mechanism using an electric push rod.
Detailed Description
The utility model is described in detail below with reference to the figures and the specific embodiments.
Referring to fig. 1 and 2, the present invention provides a photovoltaic support with strong stability and adjustable tilt angle, including: the photovoltaic module comprises a bottom plate 1, an angle adjusting mechanism 2 arranged on the bottom plate 1, a photovoltaic tray 3 connected with the angle adjusting mechanism 2, and an angle locking mechanism 4 connected with the bottom plate 1 and the photovoltaic tray 3. One end of the photovoltaic tray 3 is hinged to the bottom plate 1, and the other end of the photovoltaic tray 3 is hinged to the angle locking mechanism 4. The angle adjusting mechanism 2 drives the photovoltaic tray 3 to rotate around the hinge position between the photovoltaic tray and the bottom plate 1, so that the inclination angle of the photovoltaic tray 3 is adjusted. The angle locking mechanism 4 includes: the photovoltaic tray comprises an expansion link 41 for connecting the bottom plate 1 and the photovoltaic tray 3, and a locking block 42 arranged on the expansion link 41. The locking block 42 limits the extension and contraction of the telescopic rod 41.
During operation, install photovoltaic module on photovoltaic tray 3 to according to the sunlight irradiation condition local, in season, start angle adjustment mechanism 2, make photovoltaic tray 3 around with the bottom plate 1 between articulated position rotate, thereby adjust the inclination of photovoltaic tray 3, so that photovoltaic module obtains the best solar energy collection effect. In the process of adjusting the inclination angle, the telescopic rod 41 performs corresponding telescopic action along with the rotation of the photovoltaic tray 3. After the inclination angle of the photovoltaic tray 3 is adjusted, the telescopic state of the telescopic rod 41 is locked by the locking block 42, so that the telescopic rod 41 is kept at a fixed length, the rotation of the photovoltaic tray 3 is limited, positioning is provided for the photovoltaic tray 3, the bottom plate 1, the photovoltaic tray 3 and the angle locking mechanism 4 form a triangular structure, the photovoltaic tray 3 is more stable, and the optimal solar energy utilization rate is guaranteed to be obtained.
In order to ensure the telescopic and locking effects of the angle locking mechanism 42, the present invention provides two types of angle locking mechanisms 42 to meet the use requirements of different users.
Referring to fig. 2, the first angle locking mechanism 42 is arranged as follows: the telescopic rod 41 includes an outer rod 411 and an inner rod 412. The inner rod 412 is embedded inside the outer rod 411. A plurality of positioning holes 4111 are formed in the outer rod 411, and a plurality of screw holes 4121 are formed in the inner rod 412 corresponding to the positioning holes 4111. The locking block 42 is a locking screw 421. The relative positions of the inner rod 412 and the outer rod 411 are fixed by the locking screw 421 passing through the positioning hole 4111 and locking in the screw hole 4121. The tightening manner of this arrangement is cumbersome, and the locking screw 421 needs to be rotated to separate the locking screw 421 from the screw hole 4121, and then the locking screw 421 is locked in the screw hole 4121 after the adjustment of the inclination angle is completed, so as to fix the screw. But this kind of connected mode's locking connection effect is comparatively firm, can ensure angle locking mechanism's life simultaneously, satisfies the demand that carries out inclination adjustment to the photovoltaic tray in the season of difference.
Referring to fig. 3, another arrangement scheme of the angle locking mechanism 4 is as follows: the telescopic rod 41 includes an outer rod 411 and an inner rod 412. The inner rod 412 is embedded inside the outer rod 411. A plurality of positioning holes 4111 are formed in the outer rod 411. The locking block 42 is disposed on the inner rod 412 corresponding to the positioning hole 4111. The locking block 42 is an elastic clip 422, and the elastic clip 422 is embedded in the positioning hole 4111. When the inclination angle of the photovoltaic tray 3 needs to be adjusted, the elastic clamping piece 422 is pressed down, so that the elastic clamping piece 422 is separated from the positioning hole 4111, and the telescopic work requirement of the telescopic rod 41 in the inclination angle adjusting process of the photovoltaic tray 3 is met. After the angle adjustment is completed, the elastic clip 422 corresponds to the positioning hole 4111 closest to the angular position, so that the elastic clip 422 is embedded into the positioning hole 4111 under the elastic action to perform the locking and fixing functions. This kind of setting mode operation is swift, and the easy adjustment satisfies the demand that improves the operating efficiency who carries out inclination adjustment to photovoltaic tray 3. But under long-term work, life is lower with the mode of screw fastening, can carry out replacement according to user's demand and set up and use.
The connecting position of the outer rod 411 and the inner rod 412 is provided with the dustproof sleeve 43, so that dust, impurities and the like are prevented from entering the outer rod 411 through a gap between the outer rod 411 and the inner rod 412, the movement of the inner rod 412 in the outer rod 411 is influenced and interfered, and the movement effect of the telescopic rod 41 is ensured.
Referring to fig. 1 and 4, the angle adjusting mechanism 2 includes: the bottom plate comprises a lower support 21 arranged on the bottom plate 1, lower connecting rods 22 respectively hinged to two ends of the lower support 21, a sliding block 23 hinged to the end part of the lower connecting rod 22, an upper connecting rod 24 hinged to the other end of the sliding block 23, an upper support 25 hinged to the other end of the upper connecting rod 24, a supporting rod 26 connected with the upper support 25, and a top plate 27 hinged to the top of the supporting rod 26. The top plate 27 is disposed at the bottom of the photovoltaic tray 3. A screw 28 is arranged between the two side sliding blocks 23, and one end of the screw 28 is provided with a handle 29. The handle 29 is turned to drive the screw 28 to rotate, so that the two side sliding blocks 23 are driven to move in opposite directions simultaneously. When the inclination angle of photovoltaic tray 3 needs to be increased, handle 29 is rotated, so that sliding blocks 23 on two sides move towards the middle, lower connecting rod 22 and upper connecting rod 24 on two sides are driven to move towards the middle, photovoltaic tray 3 is pushed upwards through supporting rod 26, and the inclination angle of photovoltaic tray 3 is increased. Likewise, when the inclination angle of the photovoltaic tray 3 needs to be reduced, the handle 29 is rotated, so that the two side sliding blocks 23 move to the outside, and the two side lower connecting rods 22 and the two side upper connecting rods 24 are driven to move to the outside, so that the photovoltaic tray 3 is pulled downwards through the supporting rod 26, and the inclination angle of the photovoltaic tray 3 is reduced. The lifting state of the angle adjusting mechanism 2 is controlled in such a way, the adjustment of the inclination angle of the photovoltaic tray 3 is met, fine adjustment is easily realized, the irradiation of sunlight can be received to the maximum extent by the photovoltaic module, and the utilization rate of solar energy is improved.
Referring to fig. 5, in addition, the angle adjusting mechanism 2 may also adopt an electric push rod 2'. The output end of the electric push rod is hinged to the bottom of the photovoltaic tray 3. The photovoltaic tray 3 is rotated up and down by starting the electric push rod 2', so that the inclination angle is adjusted. The electric push rod 2' has the characteristics of small volume, convenience in installation and maintenance, low noise, accurate stroke control and the like, and meets the use requirement of the angle adjusting mechanism. However, the operation of the electric putter 2' requires a power supply, is relatively limited in operation and requires a corresponding power consumption, so that it can be replaced and used as the user desires.
Be provided with the angle scale plate on the bottom plate 1, it is provided with the angle indication piece to correspond the angle scale plate on the photovoltaic tray 3 to in-process carrying out inclination adjustment, observe the inclination variation condition of photovoltaic tray 3 and the inclination registration of photovoltaic tray 3 after the adjustment directly perceivedly, make inclination regulation effect more reliable.
In addition, in the case that the precision requirement of the user for the inclination angle is high, an inclination sensor may be provided on the photovoltaic tray 3, and the inclination sensor is connected with a display unit. The angle change condition of the photovoltaic tray 3 is detected through the inclination angle sensor, and the angle change of the photovoltaic tray 3 and the adjusted inclination angle display are displayed on the display unit, so that the control of a user on the precision requirement of the inclination angle is met. However, the operation of the tilt sensor and the display unit requires a power supply, which causes a certain energy loss, and thus the tilt sensor and the display unit can be installed and used as required by a user.
In summary, after the angle adjustment of the photovoltaic tray is completed, the telescopic rod is locked by the locking block in the telescopic state, so that the telescopic rod is kept at a fixed length, the rotation of the photovoltaic tray is limited, the photovoltaic tray is positioned, the bottom plate, the photovoltaic tray and the angle locking mechanism form a triangular structure, the photovoltaic tray is more stable, and the optimal solar energy utilization rate is ensured.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a strong adjustable inclination's of stability photovoltaic support which characterized in that includes: the bottom plate, set up in angle adjustment mechanism on the bottom plate, with photovoltaic tray that angle adjustment mechanism connects and connect the angle locking mechanism of bottom plate and photovoltaic tray, the one end of photovoltaic tray articulates on the bottom plate, the other end of photovoltaic tray articulates on angle locking mechanism, angle adjustment mechanism drive photovoltaic tray coil with the bottom plate between articulated position rotate to adjust the inclination of photovoltaic tray, angle locking mechanism includes: the photovoltaic tray comprises a telescopic rod and a locking block, wherein the telescopic rod is used for connecting the bottom plate and the photovoltaic tray, the locking block is arranged on the telescopic rod, and the locking block limits the telescopic action of the telescopic rod.
2. The photovoltaic support with strong stability and adjustable inclination angle as claimed in claim 1, wherein the telescopic rod comprises an outer rod and an inner rod, the inner rod is embedded inside the outer rod, a plurality of positioning holes are formed in the outer rod, a plurality of screw holes are formed in the inner rod corresponding to the positioning holes, the locking block is a locking screw rod, and the locking screw rod passes through the positioning holes and is locked in the screw holes to fix the relative positions of the inner rod and the outer rod.
3. The photovoltaic bracket with strong stability and an adjustable inclination angle according to claim 1, wherein the telescopic rod comprises an outer rod and an inner rod, the inner rod is embedded inside the outer rod, a plurality of positioning holes are formed in the outer rod, the locking block is arranged on the inner rod corresponding to the positioning holes, the locking block is an elastic clamping piece, and the elastic clamping piece is embedded in the positioning hole.
4. The photovoltaic bracket with strong stability and adjustable inclination angle according to claim 2 or 3, characterized in that a dustproof sleeve is arranged at the connecting position of the outer rod and the inner rod.
5. The highly stable adjustable tilt angle photovoltaic mount of claim 1, wherein the angle adjustment mechanism comprises: the photovoltaic tray comprises a bottom plate, a lower support, lower connecting rods, sliding blocks, upper connecting rods, upper supports, supporting rods and a top plate, wherein the lower support is arranged on the bottom plate, the lower connecting rods are respectively hinged to two ends of the lower support, the sliding blocks are hinged to the end parts of the lower connecting rods, the upper connecting rods are hinged to the other ends of the sliding blocks, the upper supports are hinged to the other ends of the upper connecting rods, the supporting rods are connected with the upper supports, the top plate is hinged to the top of the supporting rods, the top plate is arranged at the bottom of the photovoltaic tray, screw rods are arranged between the sliding blocks on two sides, and one ends of the screw rods are provided with handles, so that the handle drives the screw rods to rotate to drive the sliding blocks on two sides to move towards opposite directions simultaneously.
6. The photovoltaic bracket with strong stability and adjustable inclination angle according to claim 1, characterized in that the angle adjusting mechanism is an electric push rod, and the output end of the electric push rod is hinged to the bottom of the photovoltaic tray.
7. The photovoltaic bracket with strong stability and adjustable inclination angle according to claim 1, characterized in that an angle scale plate is arranged on the bottom plate, and an angle indication block is arranged on the photovoltaic tray corresponding to the angle scale plate.
8. The photovoltaic bracket with strong stability and an adjustable inclination angle according to claim 1, characterized in that an inclination angle sensor is arranged on the photovoltaic tray, and the inclination angle sensor is connected with a display unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122155088.2U CN215990673U (en) | 2021-09-07 | 2021-09-07 | High-stability photovoltaic support with adjustable inclination angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122155088.2U CN215990673U (en) | 2021-09-07 | 2021-09-07 | High-stability photovoltaic support with adjustable inclination angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215990673U true CN215990673U (en) | 2022-03-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122155088.2U Active CN215990673U (en) | 2021-09-07 | 2021-09-07 | High-stability photovoltaic support with adjustable inclination angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215990673U (en) |
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2021
- 2021-09-07 CN CN202122155088.2U patent/CN215990673U/en active Active
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Address after: 3904, venture capital building, 9 Tengfei Road, huanggekeng community, Longcheng street, Longgang District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Runshihua Hydrogen Energy Co.,Ltd. Country or region after: Zhong Guo Address before: 3904, venture capital building, 9 Tengfei Road, huanggekeng community, Longcheng street, Longgang District, Shenzhen City, Guangdong Province Patentee before: Shenzhen runshihua R & D Technology Co.,Ltd. Country or region before: Zhong Guo |
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