CN210867573U

CN210867573U - Solar photovoltaic panel assembly

Info

Publication number: CN210867573U
Application number: CN201922020624.0U
Authority: CN
Inventors: 唐建华; 肖晓东; 程勇
Original assignee: Nanjing Cni Energy Engineering Co ltd
Current assignee: Nanjing Cni Energy Engineering Co ltd
Priority date: 2019-11-21
Filing date: 2019-11-21
Publication date: 2020-06-26
Anticipated expiration: 2029-11-21

Abstract

The embodiment of the utility model discloses solar photovoltaic board subassembly, concretely relates to solar photovoltaic board field, including supporting baseplate, the spout has been seted up to supporting baseplate's upper surface, fixed mounting has the grudging post in vertical direction is followed to the one end of supporting baseplate upper surface, slidable mounting has the adjustable shelf on the spout, be provided with elastic support piece on the adjustable shelf, the grudging post top is provided with the photovoltaic board. The utility model discloses an overall design will support the bottom plate and fix, give a holding down force on photovoltaic board inclined plane, loosen the action of pushing down to the photovoltaic board, will reset owing to the elasticity characteristic of self by extruded extrusion spring and by tensile extension spring, thereby support the normal position back with the photovoltaic board, at the in-process that the photovoltaic board returned, because the reason of elasticity, can lead to the vibration that the short frequency took place for the photovoltaic board, thereby lead to the accumulational snow landing in top, made things convenient for people to handle snow, possess higher practicality.

Description

Solar photovoltaic panel assembly

Technical Field

The embodiment of the utility model provides a relate to solar photovoltaic board field, concretely relates to solar photovoltaic board subassembly.

Background

Photovoltaic panel assemblies are power generation devices that collect heat upon exposure to sunlight and convert light energy into direct current, and consist of thin solid photovoltaic cells made almost entirely of semiconductor material (e.g., silicon). Because there are no moving parts, it can be operated for a long time without causing any loss. Simple photovoltaic cells can provide energy for watches and computers, and more complex photovoltaic systems can provide lighting for houses and supply power to the grid. The photovoltaic panel assembly can be made in different shapes and the assembly can be connected to generate more electricity. Both rooftops and building surfaces utilize photovoltaic panels, even as part of a window, skylight, or shelter, which are commonly referred to as building-attached photovoltaic systems.

The prior art has the following defects: when the photovoltaic panel runs into the heavy snow weather condition, the accumulated snow on the photovoltaic panel can influence the power supply, people are required to manually clean the photovoltaic panel, and the labor intensity in the cleaning process is increased.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides a solar photovoltaic panel component, through the global design, fix the supporting baseplate, give down force on photovoltaic board inclined plane, loosen the action of pushing down to the photovoltaic board, will reset owing to the elasticity characteristic of self by extruded extrusion spring and by tensile extension spring, thereby support the normal position back with the photovoltaic board, at the in-process that the photovoltaic board returned, because the reason of elasticity, can lead to the photovoltaic board to take place the vibration of short frequency, thereby lead to the accumulational snow landing in top, made things convenient for people to handle snow, possess higher practicality, with solve among the prior art because the too much problem that leads to of snow accumulation on the photovoltaic board.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions: a solar photovoltaic panel assembly comprises a supporting bottom plate, a sliding groove, an adjusting piece, a lead screw, an end cap, a guide block, a movable frame, an elastic supporting piece, a sliding block, an extrusion spring, a fixing plate, a supporting rod, a tension spring, a vertical frame, a photovoltaic panel and a protection sheet, wherein the sliding groove is formed in the upper surface of the supporting bottom plate, the adjusting piece is arranged inside the sliding groove, the vertical frame is fixedly arranged at one end of the upper surface of the supporting bottom plate along the vertical direction, the movable frame is slidably arranged on the sliding groove, the elastic supporting piece is arranged on the movable frame, and the photovoltaic panel is arranged above the vertical frame;

elastic support piece is including the sliding block, one side fixedly connected with extrusion spring of sliding block, extrusion spring's one end fixed mounting has the fixed plate, the sliding block top articulates there is branch, it is articulated mutually between branch and the photovoltaic board lower surface, branch side surface fixedly connected with extension spring.

Furthermore, the fixed plate is fixedly connected with the movable frame, and one end of the extension spring is fixedly connected with the movable frame.

Furthermore, the sliding block is connected with the movable frame in a sliding mode.

Further, the stand is hinged with the photovoltaic panel.

Further, the adjusting part comprises a lead screw, an end cap is fixedly mounted at one end of the lead screw, a guide block is sleeved outside the lead screw, and the guide block is fixedly connected with the lower surface of the movable frame.

Further, the screw rod is rotatably connected with the guide block through threads.

Further, a protection sheet is attached to the upper surface of the photovoltaic panel.

The embodiment of the utility model provides a have following advantage:

1. the utility model discloses an overall design fixes the supporting baseplate, gives the inclined plane of photovoltaic board a downforce, loosens the action of pushing down to the photovoltaic board, and extruded extrusion spring and stretched extension spring will reset because of self elasticity characteristic to support the photovoltaic board back to the original position, in the process that the photovoltaic board returns, because of the reason of elasticity, can lead to the photovoltaic board to take place the vibration of short frequency, thereby lead to the accumulated snow landing of top, made things convenient for people to handle the snow, possess higher practicality;

2. the utility model discloses a set up the regulating part, utilized rotatory lead screw, the cooperation has the guide block to drive the adjustable shelf and carries out the displacement, can adjust the photovoltaic board to suitable angle according to the actual installation condition for the photovoltaic board can be more comprehensive absorption solar energy, the effectual sunshine conversion efficiency that has improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a schematic view of an overall structure provided in embodiment 1 of the present invention;

fig. 2 is a schematic structural view of an adjusting member provided in embodiment 1 of the present invention;

fig. 3 is a schematic view of a guide block structure provided in embodiment 1 of the present invention;

fig. 4 is a schematic structural view of an elastic supporting member provided in embodiment 1 of the present invention;

fig. 5 is a schematic structural view of a photovoltaic panel and a protection sheet provided in embodiment 1 of the present invention;

in the figure: the device comprises a support bottom plate 1, a sliding chute 2, an adjusting piece 3, a screw rod 31, an end cap 32, a guide block 33, a movable frame 4, an elastic support piece 5, a sliding block 51, an extrusion spring 52, a fixing plate 53, a support rod 54, an extension spring 55, a vertical frame 6, a photovoltaic panel 7 and a protective sheet 8.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. 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 the attached

drawings

1, 4 and 5 in the specification, the solar photovoltaic panel assembly of the embodiment includes a supporting base plate 1, a sliding chute 2, an adjusting piece 3, a lead screw 31, an end cap 32, a guide block 33, a movable frame 4, an elastic supporting piece 5, a sliding block 51, an extrusion spring 52, a fixed plate 53, a support rod 54, a tension spring 55, a vertical frame 6, a photovoltaic panel 7 and a protection sheet 8, wherein the sliding chute 2 is formed in the upper surface of the supporting base plate 1, the adjusting piece 3 is arranged in the sliding chute 2, the vertical frame 6 is fixedly installed at one end of the upper surface of the supporting base plate 1 along the vertical direction, the movable frame 4 is slidably installed on the sliding chute 2, the elastic supporting piece 5 is arranged on the movable frame 4, and the photovoltaic panel 7 is arranged above the vertical frame 6;

elastic support element 5 is including sliding block 51, one side fixedly connected with extrusion spring 52 of sliding block 51, the one end fixed mounting of extrusion spring 52 has fixed plate 53, sliding block 51 top articulates there is branch 54, it is articulated mutually between branch 54 and the photovoltaic board 7 lower surface, branch 54 side surface fixedly connected with extension spring 55.

Further, the fixed plate 53 is fixedly connected with the movable frame 4, and one end of the extension spring 55 is fixedly connected with the movable frame 4.

Further, the slide block 51 is connected to the movable frame 4 in a sliding manner.

Further, the vertical frame 6 is hinged to the photovoltaic panel 7, so that the photovoltaic panel 7 can be conveniently turned over on the vertical frame 6.

Further, the upper surface of photovoltaic board 7 is fitted with protection glass 8, is convenient for provide the guard action to photovoltaic board 7.

The implementation scenario is specifically as follows: when the utility model is implemented, the supporting bottom plate 1 is fixed, after more snow is accumulated on the photovoltaic plate 7, a downward pressure is applied to the inclined plane of the photovoltaic plate 7 to press the photovoltaic plate 7 downwards, one end of the photovoltaic plate 7 is overturned on the vertical frame 6, the sliding block 51 is pushed downwards by the support rod 54 on the photovoltaic plate 7, so that the extrusion spring 52 is extruded, the extension spring 55 between the support rod 54 and the movable frame 4 is stretched, when the photovoltaic plate 7 is pressed to a proper position, the downward pressing action on the photovoltaic plate 7 is released, the extruded extrusion spring 52 and the stretched extension spring 55 can reset due to the elastic characteristic of the extrusion spring 52 and the extension spring 55, so that the photovoltaic plate 7 is supported back to the original position, in the process of returning the photovoltaic plate 7, due to the reason of the elastic force, the vibration of the snow accumulated on the photovoltaic plate 7 can be caused, so as to lead the sliding of the accumulation on the upper side to slide off, thereby facilitating people to, possesses higher practicality.

Referring to fig. 1-3 in the specification, the solar photovoltaic panel assembly of the embodiment further includes an adjusting member 3, the adjusting member 3 includes a lead screw 31, an end cap 32 is fixedly installed at one end of the lead screw 31, a guide block 33 is sleeved outside the lead screw 31, and the guide block 33 is fixedly connected with the lower surface of the movable frame 4.

Further, the screw rod 31 is rotatably connected with the guide block 33 through threads, so that the guide block 33 is driven to move through the screw rod 31.

The implementation scenario is specifically as follows: the utility model discloses when implementing, it drives lead screw 31 and rotates to hold end cap 32, because link together through the screw thread rotation between lead screw 31 and the guide block 33, thereby it carries out the displacement on lead screw 31 to drive guide block 33, with this drive the adjustable shelf 4 that links to each other with it and carry out the displacement, thereby make the photovoltaic board 7 of top overturn, adjust it to suitable angle, such design, utilize rotatory lead screw 31, the cooperation has guide block 33 to drive adjustable shelf 4 and carries out the displacement, can adjust photovoltaic board 7 to suitable angle according to the actual installation condition, make photovoltaic board 7 can more comprehensive absorption solar energy, the effectual sunshine conversion efficiency that has improved.

The working principle is as follows: firstly, the supporting base plate 1 is fixed, after a lot of snow is accumulated on the photovoltaic panel 7, a downward pressure is applied to the inclined surface of the photovoltaic panel 7 to press the inclined surface downward, one end of the photovoltaic panel 7 is turned over on the vertical frame 6, the sliding block 51 is pushed downward by the support rod 54 on the photovoltaic panel 7, the extrusion spring 52 is extruded, the extension spring 55 between the support rod 54 and the movable frame 4 is extended, when the photovoltaic panel 7 is pressed to a proper position, the pressing action on the photovoltaic panel 7 is released, the extruded extrusion spring 52 and the extended extension spring 55 are reset due to the elastic property of the compression spring 52 and the extended extension spring 55, so that the photovoltaic panel 7 is supported back to the original position, and in the returning process of the photovoltaic panel 7, the photovoltaic panel 7 can vibrate with short frequency snow accumulation due to the elastic force, so that the snow accumulated above slides;

secondly, hold end cap 32 and drive lead screw 31 and rotate, because lead screw 31 and guide block 33 rotate through the screw thread and link together to drive guide block 33 and carry out the displacement on lead screw 31, drive the adjustable shelf 4 who links to each other with this and carry out the displacement, thereby make the photovoltaic board 7 of top overturn, adjust it to suitable angle.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. The utility model provides a solar photovoltaic board subassembly, includes supporting baseplate (1), its characterized in that: the upper surface of the supporting bottom plate (1) is provided with a sliding groove (2), an adjusting piece (3) is arranged inside the sliding groove (2), one end of the upper surface of the supporting bottom plate (1) is fixedly provided with a vertical frame (6) along the vertical direction, a movable frame (4) is slidably arranged on the sliding groove (2), an elastic supporting piece (5) is arranged on the movable frame (4), and a photovoltaic panel (7) is arranged above the vertical frame (6);

elastic support element (5) is including sliding block (51), one side fixedly connected with extrusion spring (52) of sliding block (51), the one end fixed mounting of extrusion spring (52) has fixed plate (53), sliding block (51) top articulates there is branch (54), it is articulated mutually between branch (54) and photovoltaic board (7) lower surface, branch (54) side surface fixedly connected with extension spring (55).

2. The solar photovoltaic panel assembly of claim 1, wherein: the fixed plate (53) is fixedly connected with the movable frame (4), and one end of the extension spring (55) is fixedly connected with the movable frame (4).

3. The solar photovoltaic panel assembly of claim 1, wherein: the sliding block (51) is connected with the movable frame (4) in a sliding mode.

4. The solar photovoltaic panel assembly of claim 1, wherein: the vertical frame (6) is hinged with the photovoltaic panel (7).

5. The solar photovoltaic panel assembly of claim 1, wherein: the adjusting part (3) comprises a screw rod (31), an end cap (32) is fixedly mounted at one end of the screw rod (31), a guide block (33) is sleeved outside the screw rod (31), and the guide block (33) is fixedly connected with the lower surface of the movable frame (4).

6. The solar photovoltaic panel assembly of claim 5, wherein: the screw rod (31) and the guide block (33) are in rotary connection through threads.

7. The solar photovoltaic panel assembly of claim 1, wherein: and a protective sheet (8) is attached to the upper surface of the photovoltaic panel (7).