CN223451873U - A mountain photovoltaic flexible bracket installation device - Google Patents
A mountain photovoltaic flexible bracket installation deviceInfo
- Publication number
- CN223451873U CN223451873U CN202422612311.5U CN202422612311U CN223451873U CN 223451873 U CN223451873 U CN 223451873U CN 202422612311 U CN202422612311 U CN 202422612311U CN 223451873 U CN223451873 U CN 223451873U
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- Prior art keywords
- end plate
- plate
- photovoltaic
- anchor
- component
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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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- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a mountain photovoltaic flexible support mounting device which comprises a supporting end device and a positioning device, wherein the supporting end device comprises an upper end plate and a lower end plate, a pull rope is respectively arranged on the upper end plate and the lower end plate in a penetrating mode, a trapezoidal cushion block and a clamping piece anchor are coaxially arranged on one end, far away from the upper end plate, of the lower end plate, and the pull rope, a trapezoidal cushion block and a clamping piece anchor are coaxially arranged on one end, far away from the lower end plate, of the upper end plate, and the pull rope, a plurality of positioning devices are arranged on the pull rope at intervals, the positioning device comprises a component bottom plate, a component anchor hoop is arranged below the component bottom plate, a fastener is arranged above the component bottom plate, the fastener and the component bottom plate form a limiting groove, and the limiting groove is used for limiting a photovoltaic component. The supporting end device has the beneficial effects that the trapezoidal cushion block and the clamping piece anchor are used in the supporting end device, and the device can realize stable installation on terrains with different gradients. The photovoltaic module is positioned by a plurality of positioning devices on the inhaul cable, and the stability and durability of the device are improved through the design of fasteners in the positioning devices.
Description
Technical Field
The utility model relates to the field of mountain photovoltaic installation, in particular to a mountain photovoltaic flexible support installation device.
Background
With the continuous increase of global energy demands, the environmental impact of traditional fossil energy is increasingly obvious, and solar energy is widely used as clean and renewable energy. Photovoltaic systems have become one of the important ways to achieve sustainable development by converting solar energy into electrical energy. In order to improve the energy conversion efficiency of a solar photovoltaic power station, the design and optimization of a photovoltaic support system are key links.
In many photovoltaic projects, construction sites are often located on slopes exceeding 30 °. The normal installation and use of photovoltaic brackets is challenging due to varying hillside terrain gradients. Even if the photovoltaic bracket is successfully installed after the local area is subjected to field leveling, the complicated mountain terrain still brings a plurality of problems.
Firstly, the complex terrain makes the bracket system easily affected by external factors such as weather, and the durability of the bracket system cannot be reliably ensured. Secondly, structural problems are easy to occur under severe conditions due to the inhaul cable and the photovoltaic module on the support, the labor intensity of maintenance work is increased, the maintenance cost is greatly improved, and the long-term economy of the project is influenced.
Therefore, developing a photovoltaic bracket system which can adapt to various terrains and has high durability becomes a technical problem to be solved in the current photovoltaic project.
Disclosure of utility model
The utility model aims to provide a mountain photovoltaic flexible support mounting device, which is used for solving the problem of low durability of a photovoltaic support system.
In order to solve the technical problems, the utility model provides a mountain photovoltaic flexible support mounting device which comprises a supporting end device and a positioning device, wherein the supporting end device comprises an upper end plate and a lower end plate, the upper end plate and the lower end plate are respectively penetrated with a pull rope, one end of the lower end plate far away from the upper end plate is coaxially provided with a trapezoidal cushion block and a clamping piece anchor with the pull rope, one end of the upper end plate far away from the lower end plate is coaxially provided with the trapezoidal cushion block and the clamping piece anchor with the pull rope, a plurality of positioning devices are arranged on the pull rope at intervals, the positioning device comprises a component bottom plate, a component anchor hoop is arranged below the component bottom plate, a fastener is arranged above the component bottom plate, the fastener and the component bottom plate form a limiting groove, and the limiting groove is used for limiting a photovoltaic component.
Further, the support end device further comprises an edge stand column and a center pillar, the edge stand column comprises an upper stand column and a lower stand column, an ear plate is arranged below one side of the trapezoid cushion block and provided with a U-shaped connecting assembly, the ear plate is connected with the U-shaped connecting assembly through a pin shaft, an edge anchor pull rod is connected to the U-shaped connecting assembly, a center pillar fixing cable is connected between the center pillars in a penetrating manner, a center beam is transversely arranged on the upper portion of the center pillar, and inclined struts are arranged at two ends of the center beam in an extending manner towards the upper portion of the center pillar.
Further, the both ends of well roof beam are provided with the backing plate respectively, be provided with the U-shaped bolt of backing plate, be provided with the constant head tank in the middle of the backing plate, be provided with anti-skidding line on the constant head tank, increase the frictional force between cable and the backing plate.
Further, first screw holes are formed in two sides of the assembly bottom plate, through holes are formed in the photovoltaic assembly corresponding to the first screw holes, two second screw holes are formed in the middle of the assembly at vertical intervals, and third screw holes are formed in the assembly anchor ear corresponding to the second screw holes.
Further, an upper upright post is arranged at the lower end of the upper end plate, and a lower upright post is arranged at the lower end of the lower end plate.
Further, the fastener includes two side fasteners and unilateral fastener, two side fasteners are located between the unilateral fastener, two side fasteners are used for limiting the photovoltaic module of both sides around, and unilateral fastener is used for limiting the photovoltaic module of one side.
Further, the angle range of the trapezoid cushion block is 5-15 degrees.
Compared with the prior art, the mounting device for the mountain photovoltaic flexible support has the beneficial effects that in the process of mounting the first cable and the second cable, a trapezoidal cushion block model with a proper angle is selected to enable the clamping piece anchors, the first cable and the second cable to be on the same straight line, nuts on the first cable and the second cable of the middle column are screwed after the first cable and the second cable are tensioned and meet the requirements, and the positioning device is connected to the first cable and the second cable through the component anchor clamps, the fasteners and the component bottom plate, so that the inclined plane of the photovoltaic component is required to face towards the front and the back when the photovoltaic component is mounted, the long edge of the photovoltaic component is in the east-west direction, and the short edge of the photovoltaic component is in the north-south direction. The distance between two adjacent photovoltaic modules is 50mm, the positioning device is arranged on the first inhaul cable and the second inhaul cable by utilizing the height of the scaffold and the manpower, the module anchor ear, the fastener and the module bottom plate are screwed by using a handheld electric wrench after the distance is adjusted, and the first inhaul cable and the second inhaul cable are kept horizontal after the photovoltaic modules are arranged. The trapezoidal cushion blocks and the clamping piece anchors are used in the supporting end device, and the device can be stably installed on terrains with different gradients. The photovoltaic module is positioned by the positioning devices on the inhaul cable, the wind resistance and the overall rigidity of the device are further improved, and the design of the limiting grooves and the fasteners in the positioning devices ensures the stability of the photovoltaic module after installation and improves the durability of the device.
Drawings
Fig. 1 is a schematic structural view of a single-sided fastener positioning device.
Fig. 2 is a schematic structural view of a double-sided fastener positioning device.
Fig. 3 is a schematic structural view of a mountain photovoltaic flexible support mounting device.
Fig. 4 is a schematic structural view of the upper column.
Fig. 5 is a schematic structural view of the lower column.
Fig. 6 is a schematic structural view of the upper end plate.
Fig. 7 is a schematic view of the structure of the lower end plate.
Fig. 8 is a schematic structural view of a single-sided fastener-positioning photovoltaic module.
Fig. 9 is a schematic structural view of a double-sided fastener-positioning photovoltaic module.
Fig. 10 is a schematic structural view of a trapezoidal pad.
Fig. 11 is a schematic structural view of the pad.
Fig. 12 is a schematic view of the structure of the U-bolt.
The photovoltaic module comprises a supporting end device 1, a trapezoid cushion block 12, a clamping piece anchor 13, a lower upright post 131, a lower end plate 14, an upper upright post 141, an upper end plate 15, a guy cable 151, a first guy cable 152, a second guy cable 2, a positioning device 3, a module base plate 301, a first screw hole 302, a second screw hole 31, a fastener 321, a double-sided fastener 322, a single-sided fastener 33, a module anchor hoop 331, a third screw hole 35, a limiting groove 5, a side anchor pull rod 6, a U-shaped connecting assembly 7, a pin shaft 8, an ear plate 9, a photovoltaic module 10, a center pillar 101, a center pillar fixing cable 103, a diagonal brace 104, a center sill 11, a base plate 12, a U-shaped bolt 13 and a positioning groove.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only one embodiment of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.
The present application will be described in further detail with reference to the drawings and the embodiments, in order to make the objects, technical solutions and advantages of the present application more apparent.
In the following description, references to "one embodiment," "an embodiment," "one example," "an example," etc., indicate that the embodiment or example so described may include a particular feature, structure, characteristic, property, element, or limitation, but every embodiment or example does not necessarily include the particular feature, structure, characteristic, property, element, or limitation. In addition, repeated use of the phrase "according to an embodiment of the application" does not necessarily refer to the same embodiment, although it may.
In this embodiment, as shown in fig. 1, the support end device 1 comprises a support end device 1 and a positioning device 2, the support end device 1 comprises an upper end plate 141 and a lower end plate 131, the upper end plate 141 and the lower end plate 131 are respectively penetrated with a guy cable 15, one end of the lower end plate 131 far away from the upper end plate 141 is coaxially provided with a trapezoidal cushion block 11 and a clamping piece anchor 12 with the guy cable 15, one end of the upper end plate 141 far away from the lower end plate 131 is coaxially provided with a trapezoidal cushion block 11 and a clamping piece anchor 12 with the guy cable 15, a plurality of positioning devices 2 are arranged on the guy cable 15 at intervals, the positioning device 2 comprises a component bottom plate 3, a component anchor ear 33 is arranged below the component bottom plate 3, a fastener 31 is arranged above the component bottom plate 3, the fastener 31 and the component bottom plate 3 form a limit groove 35, the limit groove 35 is used for limiting the photovoltaic component 9, the positioning device 2 ensures the position stability of the photovoltaic component 9 in the installation process through the design of the limit groove 35, the double-side fastener 321 and the single-side fastener 322, and the displacement of the photovoltaic component 9 under the action of strong wind or other external force is reduced.
The support end device 1 further comprises side uprights and a center post 10, the side uprights comprise an upper upright 14 and a lower upright 13, an ear plate 8 is arranged below one side of the trapezoid cushion block 11, a U-shaped connecting assembly 6 is arranged on the ear plate 8, the ear plate 8 is connected with the U-shaped connecting assembly 6 through a pin shaft 7, a side anchor pull rod 5 is connected to the U-shaped connecting assembly 6, a center post fixing cable 101 is connected between the center posts 10 in a penetrating manner, a center beam 104 is transversely arranged on the upper portion of the center post 10, inclined struts 103 are arranged at two ends of the center beam 104 towards the upper portion of the center post 10 in an extending manner, and the overall rigidity and wind resistance of the device are enhanced due to the design of the inclined struts 103.
The both ends of well roof beam 104 are provided with backing plate 11 respectively, and backing plate 11 is provided with U-shaped bolt 12, is provided with constant head tank 13 in the middle of the backing plate 11, is provided with anti-skidding line on the constant head tank 13, and the design of anti-skidding line on backing plate 11 effectively increases the frictional force between cable 15 and the backing plate 11, further improves the stability of this device.
The both sides of subassembly bottom plate 3 are provided with first screw 301, and the last through-hole that corresponds first screw 301 that sets up of photovoltaic module 9 is provided with two second screw 302 at vertical interval in middle part of subassembly bottom plate 3, and subassembly staple bolt 33 is provided with third screw 331 corresponding to second screw 302.
The upper upright post 14 is arranged at the lower end of the upper end plate 141, and the lower upright post 13 is arranged at the lower end of the lower end plate 131.
The fastener 31 includes a double-sided fastener 321 and a single-sided fastener 322, the double-sided fastener 321 is located between the single-sided fastener 322, the double-sided fastener 321 is used for limiting the photovoltaic module 9 on the front side and the back side, the single-sided fastener 322 is used for limiting the photovoltaic module 9 on one side, and the fastener 31 is in threaded connection with the module bottom plate.
The trapezoid cushion block 11 (three types of 5 degrees, 10 degrees and 15 degrees) is used for adjusting the angle of the clamping piece anchor 12, and the proper type of the trapezoid cushion block 11 is selected so that the clamping piece anchor 12 and the centroids of the first inhaul cable 151 and the second inhaul cable 152 are on the same straight line (the first inhaul cable 151 and the second inhaul cable 152 at the anchoring position are not bent).
Based on the enhancement to the topography adaptability and the optimal design of the support structure, through using trapezoidal cushion 11 and clamping piece anchor 12 in supporting end device 1, this device can realize firm installation on the topography of different slopes. The use of the stay 15 not only connects the upper end plate 141 and the lower end plate 131, but also positions the photovoltaic module 9 by means of several positioning devices 2.
The structural design of the side and center posts 10 allows the device to remain stable when subjected to external forces. The combination of the middle beam 104 and the diagonal brace 103 further improves the wind resistance and the overall rigidity of the device. The design of the limit groove 35 and the fastener 31 in the positioning device 2 ensures the stability of the photovoltaic module 9 after installation and improves the durability of the device.
In the process of installing the first inhaul cable 151 and the second inhaul cable 152, the nuts of the U-shaped bolts 12 are screwed and fixed, and lubricant is coated at the joint of the backing plate 11 and the inhaul cable 15;
After the first inhaul cable 151 and the second inhaul cable 152 are tensioned and meet the requirements, screwing nuts of the U-shaped bolts 12 on the first inhaul cable 151 and the second inhaul cable 152 of the center column 10;
When the middle column fixing cable 101 is installed, the bolts of the middle column fixing cable hoop plate are screwed and fixed initially, and lubricant is coated at the joint of the middle column fixing cable backing plate 11, the middle column fixing cable hoop and the middle column fixing cable 101;
The bolts are screwed down after the central column fixing cable 101 is straightened through the U-shaped anchorage device, and the central column fixing cable hoop plate is locked;
The positioning device 2 is connected to the first inhaul cable 151 and the second inhaul cable 152 through the component anchor ear 33, the fastener 31 and the component bottom plate 3, and the inclined plane of the photovoltaic component 9 is guaranteed to face forward south when the photovoltaic component 9 is installed, and the long edge of the photovoltaic component 9 faces east-west, and the short edge of the photovoltaic component faces north-south. The distance between two adjacent photovoltaic modules 9 is 50mm;
The positioning device 2 is mounted to the first cable 151 and the second cable 152 by using the height of the scaffold and the manpower, and the assembly anchor 33, the fastener 31 and the assembly base plate 3 are screwed by using a hand-held electric wrench after the distance is adjusted.
After the photovoltaic module 9 is installed, the first cable 151 and the second cable 152 should be kept horizontal.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. The mountain region photovoltaic flexible support mounting device is characterized by comprising a supporting end device and a positioning device, wherein the supporting end device comprises an upper end plate and a lower end plate, a pull rope is respectively arranged on the upper end plate and the lower end plate in a penetrating mode, a trapezoidal cushion block and a clamping piece anchor are coaxially arranged at one end, far away from the upper end plate, of the lower end plate, and the pull rope is coaxially provided with the trapezoidal cushion block and the clamping piece anchor, a plurality of positioning devices are arranged on the pull rope at intervals, the positioning device comprises a component bottom plate, a component anchor hoop is arranged below the component bottom plate, a fastener is arranged above the component bottom plate, a limiting groove is formed by the fastener and the component bottom plate, and the limiting groove is used for limiting a photovoltaic component.
2. The mountain region photovoltaic flexible support mounting device according to claim 1, wherein the support end device further comprises side stand columns and a center pillar, the side stand columns comprise upper stand columns and lower stand columns, an ear plate is arranged below one side of each side stand column, which is located on each trapezoid cushion block, a U-shaped connecting assembly is arranged on each ear plate, each ear plate is connected with each U-shaped connecting assembly through a pin shaft, a side anchor pull rod is connected to each U-shaped connecting assembly, center pillar fixing cables are connected between the center pillars in a penetrating manner, a center beam is transversely arranged on the upper portion of each center pillar, and inclined struts extend towards the upper portion of each center pillar at two ends of each center beam.
3. The mountain region photovoltaic flexible support mounting device according to claim 2, wherein base plates are respectively arranged at two ends of the middle beam, U-shaped bolts are arranged on the base plates, positioning grooves are formed in the middle of the base plates, anti-skid patterns are arranged on the positioning grooves, and friction force between the inhaul cable and the base plates is increased.
4. The mountain region photovoltaic flexible support mounting device according to claim 1, wherein first screw holes are formed in two sides of the assembly base plate, through holes are formed in the photovoltaic assembly corresponding to the first screw holes, two second screw holes are formed in the middle of the assembly at vertical intervals, and third screw holes are formed in the assembly anchor ear corresponding to the second screw holes.
5. The device for mounting the photovoltaic flexible support on the mountain area is characterized in that an upper upright post is arranged at the lower end of the upper end plate, and a lower upright post is arranged at the lower end of the lower end plate.
6. The device of claim 1, wherein the fasteners comprise two-sided fasteners and a single-sided fastener, the two-sided fasteners are positioned between the single-sided fasteners, the two-sided fasteners are used for limiting the photovoltaic modules on the front side and the back side, and the single-sided fasteners are used for limiting the photovoltaic modules on one side.
7. The mountain photovoltaic flexible bracket mounting device as claimed in claim 1, wherein the angle of the trapezoid spacer is in the range of 5-15 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422612311.5U CN223451873U (en) | 2024-10-29 | 2024-10-29 | A mountain photovoltaic flexible bracket installation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422612311.5U CN223451873U (en) | 2024-10-29 | 2024-10-29 | A mountain photovoltaic flexible bracket installation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223451873U true CN223451873U (en) | 2025-10-17 |
Family
ID=97336315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422612311.5U Active CN223451873U (en) | 2024-10-29 | 2024-10-29 | A mountain photovoltaic flexible bracket installation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223451873U (en) |
-
2024
- 2024-10-29 CN CN202422612311.5U patent/CN223451873U/en active Active
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