CN214177248U - Protection device for photovoltaic power generation - Google Patents
Protection device for photovoltaic power generation Download PDFInfo
- Publication number
- CN214177248U CN214177248U CN202022792601.4U CN202022792601U CN214177248U CN 214177248 U CN214177248 U CN 214177248U CN 202022792601 U CN202022792601 U CN 202022792601U CN 214177248 U CN214177248 U CN 214177248U
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- Prior art keywords
- solar cell
- cell panel
- electric push
- push rod
- protective cover
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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 provides a protection device for photovoltaic power generation especially relates to the photovoltaic power generation field. In order to solve the bad weather condition that exists among the prior art under the hail condition, crack the problem that toughened glass panel permanent damage solar cell panel by a crashing object, include: the device comprises a sliding rail, a protective cover groove, a connecting rod, an impact sensor, an electric push rod, a solar cell panel and a dovetail sliding block. The device has a protective cover groove and an impact sensor, can automatically shield the solar cell panel for protection when hail, snowfall and the like impact the solar cell panel, and avoids the damage of the solar cell panel.
Description
Technical Field
The utility model relates to a device in photovoltaic power generation field especially relates to a protection device for photovoltaic power generation.
Background
Photovoltaic power generation is a technology of directly converting light energy into electric energy by using the photovoltaic effect of a semiconductor interface. The solar cell panels are packaged and protected after being connected in series, so that a large-area solar cell module can be formed, and the photovoltaic power generation device is formed by matching with components such as a power controller and the like. At present, the panel layer of solar cell panel forms for the toughened glass material preparation, under extreme bad weather condition, for example, hail, snow storm can produce the impact force to toughened glass, and the hail can crack the toughened glass panel, permanent damage solar cell panel.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a protection device for photovoltaic power generation to solve under the bad weather condition among the prior art the hail etc. crack the problem that toughened glass panel permanent damage solar cell panel. The utility model provides a plurality of technical effects that preferred technical scheme among a great deal of technical scheme can produce see the explanation below in detail.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a pair of protection device for photovoltaic power generation, include: a slide rail, a protective cover groove, a connecting rod, an impact sensor, an electric push rod, a solar cell panel and a dovetail slide block, a micro control unit is integrated on the electric push rod, the electric push rod is fixedly connected with a bracket of the solar cell panel, the impact sensor is electrically connected with the electric push rod, the two slide rails are arranged on two sides of the solar cell panel in parallel and are fixedly connected with the bracket of the solar cell panel, dovetail through grooves are formed in the opposite side surfaces of the two slide rails, the dovetail through grooves are internally provided with the dovetail sliding blocks in a sliding manner, the two protective cover grooves are arranged above the two ends of the solar cell panel, the outer walls of the two sides of the protective cover groove are vertically and fixedly provided with the connecting rod, the end part of the connecting rod, far away from the protective cover groove, is fixedly connected with the dovetail slide block, and the two ends of the protective cover groove, far away from the connecting rod, are fixedly connected with the end part of the telescopic rod of the electric push rod.
Preferably, the impact sensor and the electric push rod are both electrically connected with an external power supply.
The utility model provides a pair of protection device for photovoltaic power generation beneficial effect is: the device has a protective cover groove and an impact sensor, can automatically shield the solar cell panel for protection when hail, snowfall and the like impact the solar cell panel, and avoids the damage of the solar cell panel.
Drawings
Fig. 1 is a schematic view of the overhead structure of the protection device for photovoltaic power generation of the present invention.
Fig. 2 is a schematic cross-sectional structure diagram of the protection device for photovoltaic power generation of the present invention.
In the figure: 1. a slide rail; 2. a protective cover groove; 3. a connecting rod; 4. an impact sensor; 5. an electric push rod; 6. a solar panel; 7. a dovetail slide block.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The following describes in detail embodiments of the present invention with reference to the drawings. In the drawings, the same reference numerals indicate the same or corresponding features. The figures are only schematic and are not necessarily drawn to scale.
Referring to fig. 1 and 2, the protection device for photovoltaic power generation as shown includes: a slide rail 1, a protective cover groove 2 and a connecting rod 3, impact sensor 4, electric push rod 5, solar cell panel 6 and forked tail slider 7, the last integration of electric push rod 5 has little the control unit and electric push rod 5 and solar cell panel 6's scaffold weldment fixed connection, impact sensor 4 and electric push rod 5 electric connection, two slide rail 1 parallel arrangement are in solar cell panel 6's both sides and slide rail 1 and solar cell panel 6's scaffold weldment fixed connection, the forked tail logical groove has all been seted up to two slide rail 1 relative sides, the forked tail is led to the inslot and is slided and is provided with forked tail slider 7, two protecting cover grooves 2 set up the top at solar cell panel 6 both ends, the outer wall vertical welding of protecting cover groove 2 both sides has set firmly connecting rod 3, the tip of keeping away from connecting rod 3 in protecting cover groove 2 and forked tail slider 7 welded fixed connection, the end of the looks of two protecting cover grooves 2 and the telescopic link tip welded fixed connection of electric push rod 5.
The impact sensor 4 and the electric push rod 5 are both electrically connected with an external power supply.
When the impact that impact sensor 4 gathered with signal transmission to electric push rod 5, electric push rod 5 promotes the removal of shield groove 2, removes shield groove 2 to solar cell panel 6's top, protects solar cell panel 6.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (2)
1. A protection device for photovoltaic power generation, characterized by comprising: a slide rail (1), a protective cover groove (2), a connecting rod (3), an impact sensor (4), an electric push rod (5), a solar cell panel (6) and a dovetail slide block (7), wherein,
the electric push rod (5) is integrated with a micro control unit, the electric push rod (5) is fixedly connected with a support of the solar cell panel (6), the impact sensor (4) is electrically connected with the electric push rod (5), two sliding rails (1) are arranged on two sides of the solar cell panel (6) in parallel and are fixedly connected with the support of the sliding rails (1) and the solar cell panel (6), dovetail through grooves are formed in two opposite side surfaces of the sliding rails (1), the dovetail sliding blocks (7) are arranged in the dovetail through grooves in a sliding manner, two protective cover grooves (2) are arranged above two ends of the solar cell panel (6), the connecting rods (3) are vertically and fixedly arranged on the outer walls of two sides of the protective cover grooves (2), the end parts of the connecting rods (3) far away from the protective cover grooves (2) are fixedly connected with the dovetail sliding blocks (7), the two separated ends of the two protective cover grooves (2) are fixedly connected with the end part of the telescopic rod of the electric push rod (5).
2. The protection device for photovoltaic power generation according to claim 1, characterized in that: the impact sensor (4) and the electric push rod (5) are electrically connected with an external power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022792601.4U CN214177248U (en) | 2020-11-27 | 2020-11-27 | Protection device for photovoltaic power generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022792601.4U CN214177248U (en) | 2020-11-27 | 2020-11-27 | Protection device for photovoltaic power generation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214177248U true CN214177248U (en) | 2021-09-10 |
Family
ID=77602557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022792601.4U Active CN214177248U (en) | 2020-11-27 | 2020-11-27 | Protection device for photovoltaic power generation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214177248U (en) |
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2020
- 2020-11-27 CN CN202022792601.4U patent/CN214177248U/en active Active
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