CN209963992U

CN209963992U - High-efficient solar photovoltaic power generation device convenient to adjust

Info

Publication number: CN209963992U
Application number: CN201920936616.8U
Authority: CN
Inventors: 李萌; 李军; 李昕
Original assignee: Lanzhou Jiaotong University
Current assignee: Lanzhou Jiaotong University
Priority date: 2019-06-20
Filing date: 2019-06-20
Publication date: 2020-01-17
Anticipated expiration: 2029-06-20

Abstract

The utility model discloses a high-efficiency solar photovoltaic power generation device convenient to adjust, which comprises a base, supporting legs and a solar component, wherein the lower end of the base is fixedly connected with the supporting legs, the upper end of the base is symmetrically provided with supporting columns, the top ends of the supporting columns are provided with supporting rods, the top end of the supporting rods is provided with a water collecting tank, the lower end of the left side of the water collecting tank is communicated with a downcomer, the other end of the downcomer is communicated with a reservoir, the reservoir is positioned at the upper end of the base, the right side inside the reservoir is provided with a water pump, the water outlet of the water pump is communicated with a cleaning pipe, the other end of the cleaning pipe is fixed with the bottom end of the water collecting tank through a fixing clamp, and the cleaning pipe is provided with a plurality of spray heads, in the utility model, the water collecting tank is used for collecting, thereby improving the power generation efficiency.

Description

High-efficient solar photovoltaic power generation device convenient to adjust

Technical Field

The utility model relates to a solar photovoltaic power generation equipment technical field specifically is a high-efficient solar photovoltaic power generation device convenient to adjust.

Background

The photovoltaic is a solar photovoltaic power generation system for short, is a novel power generation system for directly converting solar radiation energy into electric energy by utilizing the photovoltaic effect of a solar cell semiconductor material, and has two modes of independent operation and grid-connected operation. Meanwhile, solar photovoltaic power generation systems are classified, and one is centralized, such as a large northwest ground photovoltaic power generation system; one is distributed (with >6MW as boundary), such as factory building roof photovoltaic power generation system of industry and commerce, resident house roof photovoltaic power generation system. Photovoltaic technology has many advantages: such as without any mechanical moving parts; except sunshine, the solar energy collector can work under the conditions of direct sunlight and oblique sunlight without any other 'fuel'; meanwhile, the solar component does not need maintenance, and the operation cost is minimized; and the selection of the station site is very convenient and flexible, and the roof and the open space in the city can be applied. Since 1958, the solar photovoltaic effect was first applied in the form of solar cells in the field of energy supply for space satellites.

The solar panel assembly of the existing solar photovoltaic power generation device is fixed, the angle of the solar panel assembly is difficult to adjust, the solar panel assembly is located outdoors, and dust is easily adhered to the surface of the solar panel after a long time, so that the power generation efficiency is reduced. Accordingly, those skilled in the art have provided an efficient solar photovoltaic power generation apparatus that is easy to adjust to solve the problems set forth in the background art described above.

Disclosure of Invention

An object of the utility model is to provide a high-efficient solar photovoltaic power generation device convenient to adjust to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a high-efficiency solar photovoltaic power generation device convenient to adjust comprises a base, supporting legs and a solar assembly, wherein the lower end of the base is fixedly connected with the supporting legs, supporting columns are symmetrically arranged at the upper end of the base, supporting rods are mounted at the top ends of the supporting columns, a water collecting tank is mounted at the top end of each supporting rod, the lower end of the left side of the water collecting tank is communicated with a sewer pipe, the other end of the sewer pipe is communicated with a reservoir, the reservoir is located at the upper end of the base, a water pump is mounted on the right side inside the reservoir, a water outlet of the water pump is communicated with a cleaning pipe;

the utility model discloses a pivot, including support column, pivot, movable sleeve, telescopic link, fixed connection splint one, install the sliding sleeve in the pivot, pivot middle part suit movable sleeve, lower both ends fixed connection telescopic link in the movable sleeve, and the telescopic link keeps away from the other end fixed connection splint one of pivot, install the sliding sleeve in the pivot, and fixed connection splint two on the sliding sleeve, pivot both ends fixed connection fixed plate, and the fixed plate passes through bolt four and is fixed with the support column.

As a further aspect of the present invention: the support column all is equipped with the axle sleeve with the pivot junction, and the pivot rotates the connecting axle sleeve.

As a further aspect of the present invention: and the telescopic rod is provided with a first bolt and a fixing hole.

As a further aspect of the present invention: the two clamping plates are symmetrically provided with two clamping plates, the two clamping plates are provided with two mounting bolts, and the two bolts are arranged at one ends of the two inner sides of the two clamping plates and provided with suckers.

As a further aspect of the present invention: the sliding sleeve is connected with the rotating shaft in a sliding mode, and a third bolt is installed on the sliding sleeve.

As a further aspect of the present invention: the fixed plate middle part is equipped with the mounting hole, and both ends all are equipped with the regulation hole about the fixed plate, and the regulation hole sets the arc.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, the water catch bowl is used for collecting the rainwater to store the rainwater in the cistern through the downcomer, start the water pump, water flows out from clean pipe, utilizes the shower nozzle to clean the solar energy component surface, reduces the accumulation of solar energy component surface dust, thereby improves the generating efficiency.

2. The utility model discloses in, splint one and splint two are used for fixing solar energy component, rotate the pivot, can adjust solar energy component's inclination, and the fixed plate rotates this moment, utilizes the bolt four fixed plate with the support column, makes the pivot fixed to it is fixed to make solar energy component fixed, and this project organization is simple, is convenient for adjust solar energy component's inclination.

Drawings

Fig. 1 is a schematic structural diagram of a high-efficiency solar photovoltaic power generation device convenient to adjust.

Fig. 2 is an enlarged schematic view of a structure of a high-efficiency solar photovoltaic power generation device a which is convenient to adjust.

Fig. 3 is a schematic structural diagram of a fixing plate in a high-efficiency solar photovoltaic power generation device convenient to adjust.

Fig. 4 is a schematic structural diagram of a sliding sleeve and a clamping plate II in the high-efficiency solar photovoltaic power generation device, which are convenient to adjust.

In the figure: 1-base, 2-supporting foot, 3-supporting column, 4-supporting rod, 5-water collecting tank, 6-reservoir, 7-sewer pipe, 8-water pump, 9-cleaning pipe, 10-spray head, 11-fixing clamp, 12-rotating shaft, 13-movable sleeve, 14-telescopic rod, 15-bolt I, 16-fixing hole, 17-clamp I, 18-clamp II, 19-bolt II, 20-sliding sleeve, 21-bolt III, 22-fixing plate, 23-bolt IV, 24-shaft sleeve, 25-mounting hole, 26-adjusting hole and 27-sucking disc.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, in the embodiment of the present invention, an efficient solar photovoltaic power generation device convenient to adjust includes a base 1, supporting legs 2 and a solar module, the lower end of the base 1 is fixedly connected with the supporting legs 2, the upper end of the base 1 is symmetrically provided with supporting columns 3, the top end of the supporting columns 3 is provided with a supporting rod 4, the top end of the supporting rod 4 is provided with a water collecting tank 5, the lower end of the left side of the water collecting tank 5 is communicated with a downcomer 7, the other end of the downcomer 7 is communicated with a reservoir 6, the reservoir 6 is located at the upper end of the base 1, the right side of the interior of the reservoir 6 is provided with a water pump 8, the water outlet of the water pump 8 is communicated with a cleaning pipe 9, the other end;

the utility model discloses a fixed connection support column, including support column 3, pivot 12, both ends fixed connection telescopic link 14 about the movable sleeve 13, and telescopic link 14 keeps away from another end fixed connection splint 17 of pivot 12, install sliding sleeve 20 in the pivot 12, and sliding sleeve 20 goes up two 18 of fixed connection splint, pivot 12 both ends fixed connection fixed plate 22, and fixed plate 22 is fixed with support column 3 through four 23 bolts.

The support column 3 all is equipped with axle sleeve 24 with the pivot 12 junction, and pivot 12 rotates and connects axle sleeve 24.

The telescopic rod 14 is provided with a first bolt 15 and a fixing hole 16.

The two clamping plates 18 are symmetrically provided with two bolts 19, the two clamping plates 18 are provided with the second bolts 19, and one ends of the second bolts 19, which are positioned at the inner sides of the two clamping plates 18, are provided with the suckers 27.

The sliding sleeve 20 is connected with the rotating shaft 12 in a sliding mode, and a third bolt 21 is installed on the sliding sleeve 20.

The middle part of the fixed plate 22 is provided with a mounting hole 25, the upper end and the lower end of the fixed plate 22 are provided with adjusting holes 26, and the adjusting holes 26 are arc-shaped.

The utility model discloses a theory of operation is:

the utility model discloses in, water catch bowl 5 is used for collecting the rainwater, and store the rainwater in cistern 6 through downcomer 7, start water pump 8, water flows from clean pipe 9, utilize shower nozzle 10 to clean the solar energy component surface, reduce the accumulation of solar energy component surface dust, thereby improve the generating efficiency, splint one 17 and splint two 18 are used for fixing solar energy component, rotate pivot 12, can adjust solar energy component's inclination, fixed plate 22 rotates this moment, it is fixed with fixed plate 22 and support column 3 to utilize four 23 of bolt, it is fixed to make pivot 12, thereby it is fixed to make solar energy component, this design simple structure, be convenient for adjust solar energy component's inclination.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A high-efficiency solar photovoltaic power generation device convenient to adjust, which comprises a base (1), supporting legs (2) and a solar component, it is characterized in that the lower end of the base (1) is fixedly connected with a supporting leg (2), the upper end of the base (1) is symmetrically provided with a supporting column (3), the top end of the supporting column (3) is provided with a supporting rod (4), the top end of the supporting rod (4) is provided with a water collecting tank (5), the lower end of the left side of the water collecting tank (5) is communicated with a sewer pipe (7), the other end of the sewer pipe (7) is communicated with a reservoir (, the water storage tank (6) is positioned at the upper end of the base (1), the water pump (8) is installed on the right side inside the water storage tank (6), a water outlet of the water pump (8) is communicated with the cleaning pipe (9), the other end of the cleaning pipe (9) is fixed with the bottom end of the water collecting tank (5) through a fixing clamp (11), and a plurality of spray heads (10) are installed on the cleaning pipe (9);

pivot (12) are installed to support column (3) upper end, pivot (12) middle part suit movable sleeve (13), both ends fixed connection telescopic link (14) about movable sleeve (13), and telescopic link (14) keep away from other end fixed connection splint (17) of pivot (12), install sliding sleeve (20) on pivot (12), and fixed connection splint two (18) on sliding sleeve (20), pivot (12) both ends fixed connection fixed plate (22), and fixed plate (22) are fixed with support column (3) through four (23) of bolt.

2. The adjustable high-efficiency solar photovoltaic power generation device as claimed in claim 1, wherein the connection parts of the supporting columns (3) and the rotating shaft (12) are provided with shaft sleeves (24), and the rotating shaft (12) is rotatably connected with the shaft sleeves (24).

3. The solar photovoltaic power generation device with high efficiency and convenient adjustment as claimed in claim 1, wherein the telescopic rod (14) is provided with a first bolt (15) and a fixing hole (16).

4. The adjustable high-efficiency solar photovoltaic power generation device is characterized in that two clamping plates (18) are symmetrically arranged, a second bolt (19) is installed on the clamping plates (18), and a sucking disc (27) is installed at one end, located on the inner side of the clamping plates (18), of the second bolt (19).

5. The adjustable high-efficiency solar photovoltaic power generation device according to claim 1, wherein the sliding sleeve (20) is slidably connected with the rotating shaft (12), and a third bolt (21) is installed on the sliding sleeve (20).

6. The adjustable high-efficiency solar photovoltaic power generation device as claimed in claim 1, wherein the fixing plate (22) is provided with a mounting hole (25) in the middle, and the upper and lower ends of the fixing plate (22) are provided with adjusting holes (26), and the adjusting holes (26) are arranged in an arc shape.