CN214626877U

CN214626877U - Counter weight stable type solar photovoltaic support

Info

Publication number: CN214626877U
Application number: CN202120359273.0U
Authority: CN
Inventors: 邵甘霖; 周江龙; 李锦林
Original assignee: Sichuan Xidian Energy Co ltd
Current assignee: Sichuan Xidian Energy Co ltd
Priority date: 2021-02-06
Filing date: 2021-02-06
Publication date: 2021-11-05
Anticipated expiration: 2031-02-06

Abstract

The utility model discloses a firm formula solar photovoltaic support of counter weight, including the mounting bracket, wherein one side is two the top of mounting bracket is rotated and is connected with the photovoltaic mounting panel, photovoltaic mounting panel bottom surface one side and opposite side the top of mounting bracket is all rotated and is connected with the installation pole, two with one end all through screw fixedly connected with electric telescopic handle between the installation pole, photovoltaic mounting panel top still is fixed with photovoltaic power generation board, mounting bracket one side still is provided with auxiliary stay frame, auxiliary stay frame and adjacent go back fixedly connected with backup pad between the mounting bracket, still install protection machanism between backup pad top surface and the photovoltaic mounting panel bottom surface, protection machanism is including installation ware and rectangular strip. The utility model relates to a rationally, the device operation is stable, and is good to the protective effect of support, has fine avoided the strong wind to cause the emergence of support rupture phenomenon, provides certain guarantee for the long-time stable use of photovoltaic support.

Description

Counter weight stable type solar photovoltaic support

Technical Field

The utility model relates to a photovoltaic support technical field especially relates to a firm formula solar photovoltaic support of counter weight.

Background

The photovoltaic power generation is that the photovoltaic module absorbs sunlight irradiation and converts the sunlight irradiation into electric energy, the power generation efficiency of the photovoltaic module is closely related to the angle and the position of the absorbed sunlight irradiation, and the photovoltaic module is usually supported on the ground through a photovoltaic support, so the stability of the photovoltaic support plays an important role in the photovoltaic power generation.

Through retrieval, the patent of application publication No. 202020689913.X discloses a counterweight-stabilized photovoltaic support, which comprises a photovoltaic component, a component support, a front upright and a rear upright, wherein the upper end of the front upright is hinged with the component support, the rear upright comprises an upright barrel, the lower part of the upright barrel is fixedly connected with a screw support, a lifting screw is rotatably supported on the screw support, a lifting seat is rotatably connected on the lifting screw, the lifting seat is in sliding fit with the inner wall of the upright barrel, a connecting rod supporting part is arranged on the lifting seat, the connecting rod supporting part penetrates through the barrel wall of the upright barrel and extends out of the upright barrel, a connecting rod is hinged on the connecting rod supporting part, and the other end of the connecting rod is hinged with the component support; the upper end of the column barrel of the rear column is provided with a roller, the lifting seat is connected with a traction sling, and the traction sling bypasses the roller and is connected with a balancing weight; the front upright posts and the rear upright posts are respectively arranged in a row, and the lifting screw rods in the rear upright posts are in transmission connection with the driving device.

The device is hollow on four sides, the device wind is difficult to timely discharge when the high end of the photovoltaic module meets strong wind, the support is easy to break, the high-stability use requirement of the device is difficult to meet, and therefore, the research on the stable solar photovoltaic support with the balance weight is necessary.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a counterweight stable solar photovoltaic support.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a counter weight stable type solar photovoltaic bracket comprises mounting frames, wherein two mounting frames are arranged on one side, the top ends of the mounting frames are rotatably connected with photovoltaic mounting plates, one side of the bottom surface of each photovoltaic mounting plate and the other side of the bottom surface of each photovoltaic mounting plate are rotatably connected with mounting rods, electric telescopic rods are fixedly connected between the two mounting rods on the same end, a photovoltaic power generation plate is further fixed on the top end of each photovoltaic mounting plate, an auxiliary support frame is further arranged on one side of each mounting frame, a support plate is fixedly connected between each auxiliary support frame and the adjacent mounting frame, a protection mechanism is further arranged between the top surface of each support plate and the bottom surface of each photovoltaic mounting plate, each protection mechanism comprises a mounting vessel and a rectangular bar, the mounting vessel and the rectangular bar are respectively and fixedly connected on the top surface of each support plate and the bottom surface of each photovoltaic mounting plate through screws, and the inner walls on the front side and the back side of each mounting vessel are rotatably connected with connecting plates, the upper end sliding connection of connecting plate has the protection casing, the bottom surface still fixedly connected with sliding block in the protection casing, and the connecting plate top surface has still seted up the sliding tray, the equal sliding connection of sliding block is in the sliding tray, and protection casing outside upper portion still is fixed with the push handle, the top surface still is fixed with the joint strip in the protection casing upper portion, rectangular strip middle part still runs through and has seted up the joint groove, and the joint strip is arranged in the joint inslot, joint groove both sides inner wall still sets up flutedly, and the equal slip limit of recess inner wall is connected with the fixture block, equal rigid coupling has the extrusion spring between fixture block and the bottom surface of recess, the draw-in groove has still been seted up to joint strip both sides outer wall, and the fixture block is all arranged in the draw-in groove.

Preferably, the inner walls of the upper end and the lower end of the groove are provided with limit grooves, the outer walls of the upper end and the lower end of the fixture block are fixedly connected with limit blocks, and the limit blocks are connected in the limit grooves in a sliding mode.

Preferably, the photovoltaic power generation panel is provided with a plurality of and evenly distributed on the photovoltaic mounting panel top surface.

Preferably, the number of the mounting racks is four, and the four mounting racks are fixed on the working surface in a rectangular shape.

Preferably, sliding block and sliding tray all are equipped with two and symmetric distribution in the protection casing bottom surface and connecting plate top surface front and back side position, and the equal cross-section of sliding block and sliding tray all is "ten" form setting.

Preferably, the groove is provided with a plurality of grooves which are uniformly distributed on the inner walls of the two sides of the clamping groove, and the number of the clamping grooves is consistent with that of the clamping blocks and is uniformly distributed on the outer walls of the two sides of the clamping strip.

Preferably, the electric telescopic rods are located on the inner side of the protective cover.

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

1. the utility model has reasonable design, stable operation and good protection effect on the bracket, well avoids the bracket breaking phenomenon caused by strong wind and provides certain guarantee for the long-time stable use of the photovoltaic bracket;

2. the utility model adds a protection mechanism at one end of the bracket, when the device presents strong wind, the protection cover and the connecting plate can block the strong wind and disperse the strong wind from both sides, thereby avoiding the installation rod and the electric telescopic rod from being damaged by the strong wind, and further greatly prolonging the service life of the device;

3. the utility model discloses through joint strip joint between well protection casing and the rectangle strip, the fixture block joint is in the draw-in groove under the effect of extrusion spring after the installation, only need upwards mention the protection casing during dismantlement, and its protection machanism dismouting is convenient to the efficiency of device installation maintenance has been improved greatly.

Drawings

Fig. 1 is a schematic structural view of a counterweight-stabilized solar photovoltaic support provided by the present invention;

fig. 2 is a front cross-sectional view of a protection mechanism in a counterweight-stabilized solar photovoltaic support provided by the present invention;

fig. 3 is a top view of a protection mechanism in a counterweight-stabilized solar photovoltaic support provided by the present invention;

fig. 4 is a connection diagram of the rectangular strip and the clamping strip in the counterweight-stabilized solar photovoltaic bracket provided by the utility model;

fig. 5 is an enlarged view of a position a in fig. 4 of a counterweight-stabilized solar photovoltaic support provided by the present invention.

In the figure: mounting bracket 1, photovoltaic mounting panel 2, installation pole 3, electric telescopic handle 4, photovoltaic power generation board 5, auxiliary stay frame 6, backup pad 7, protection machanism 8, installation dish 9, rectangular strip 10, connecting plate 11, protection casing 12, sliding block 13, promotion handle 14, joint strip 15, recess 16, fixture block 17, extrusion spring 18, draw-in groove 19, spacing groove 20, stopper 21.

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.

Referring to fig. 1-5, a counter weight stabilized solar photovoltaic bracket comprises mounting brackets 1, wherein the top ends of two mounting brackets 1 on one side are rotatably connected with a photovoltaic mounting plate 2, the top parts of one side of the bottom surface of the photovoltaic mounting plate 2 and the other side of the mounting bracket 1 are rotatably connected with mounting rods 3, an electric telescopic rod 4 is fixedly connected between the two mounting rods 3 on the same end through screws, a photovoltaic power generation plate 5 is further fixed on the top end of the photovoltaic mounting plate 2, an auxiliary support frame 6 is further arranged on one side of the mounting bracket 1, a support plate 7 is further fixedly connected between the auxiliary support frame 6 and the adjacent mounting bracket 1, a protection mechanism 8 is further arranged between the top surface of the support plate 7 and the bottom surface of the photovoltaic mounting plate 2, the protection mechanism 8 comprises a mounting dish 9 and a rectangular strip 10, the mounting dish 9 and the rectangular strip 10 are respectively and fixedly connected on the top surface of the support plate 7 and the bottom surface of the photovoltaic mounting plate 2 through screws, the inboard wall of installation ware 9 front and back side rotates and is connected with connecting plate 11, the upper end sliding connection of connecting plate 11 has protection casing 12, there is sliding block 13 at the bottom surface still fixedly connected with in the protection casing 12, and the sliding tray has still been seted up to connecting plate 11 top surface, sliding block 13 equal sliding connection is in the sliding tray, protection casing 12 outside upper portion still is fixed with push handle 14, top surface still is fixed with joint strip 15 in protection casing 12 upper portion, rectangular strip 10 middle part has still run through and has seted up the joint groove, and joint strip 15 arranges the joint inslot in, joint groove both sides inner wall has still seted up recess 16, the equal slip limit connection of recess 16 inner wall has fixture block 17, equal rigid coupling has extrusion spring 18 between fixture block 17 and the recess bottom surface, draw-in groove 19 has still been seted up to joint strip 15 both sides outer wall, and fixture block 17 all arranges in the draw-in.

Limiting grooves 20 are formed in the inner walls of the upper end and the lower end of each groove 16, limiting blocks 21 are fixedly connected to the outer walls of the upper end and the lower end of each clamping block 17, and the limiting blocks 21 are connected in the limiting grooves 20 in a sliding mode.

Photovoltaic power generation board 5 is equipped with a plurality ofly and evenly distributed on 2 top surfaces of photovoltaic mounting panel to the volume of increase solar energy conversion reaches batch photovoltaic power generation's purpose, and mounting bracket 1 is equipped with four and is the rectangle form and fixes on the working face, thereby makes the device installation more vexed stable.

Sliding block 13 and sliding tray all are equipped with two and symmetric distribution in protection casing 12 bottom surface and the 11 top surface front and back side position of connecting plate, and the equal cross-section of sliding block 13 and sliding tray all is "ten" form setting to it is more firm to make to connect between protection casing 12 and the connecting plate 11.

The grooves 16 are arranged on the inner walls of the two sides of the clamping groove and are uniformly distributed, and the number of the clamping grooves 19 is consistent with that of the clamping blocks 17 and is uniformly distributed on the outer walls of the two sides of the clamping strip 15, so that the protective cover 12 and the rectangular strip 10 are connected more stably.

Electric telescopic handle 4 all is located the inboard position of protection casing 12 to make electric telescopic handle 4 can fine protective effect.

When using, at first fix mounting bracket 1 and auxiliary stay frame 6 in corresponding position, then articulate 2 one end of photovoltaic mounting panel on mounting bracket 1 of one side, can realize the regulation of 2 mounted position of photovoltaic mounting panel through electric telescopic handle 4 this moment, it makes joint strip 15 fall into rectangular strip 10 inboardly through moving up protection casing 12 through rotating after the regulation, the temporary fixation of protection casing 12 is realized to fixture block 17 joint in draw-in groove 19 under the effect of extrusion spring 18 this moment, can realize the convenient regulation of 2 angles of photovoltaic mounting panel through electric telescopic handle 4 in different seasons and time, thereby guarantee photovoltaic power generation board 5 to the efficiency of solar energy conversion.

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 counter weight stable type solar photovoltaic support comprises mounting frames (1), and is characterized in that the top ends of two mounting frames (1) on one side are rotatably connected with photovoltaic mounting plates (2), mounting rods (3) are rotatably connected with the top of the mounting frame (1) on one side of the bottom surface of each photovoltaic mounting plate (2) and the other side of the bottom surface of each photovoltaic mounting plate, an electric telescopic rod (4) is fixedly connected between the two mounting rods (3) on the same end through screws, and a photovoltaic power generation plate (5) is further fixed on the top end of each photovoltaic mounting plate (2);

an auxiliary support frame (6) is further arranged on one side of each mounting frame (1), a support plate (7) is further fixedly connected between each auxiliary support frame (6) and the adjacent mounting frame (1), and a protection mechanism (8) is further arranged between the top surface of each support plate (7) and the bottom surface of each photovoltaic mounting plate (2);

the protection mechanism (8) comprises an installation vessel (9) and rectangular strips (10), the installation vessel (9) and the rectangular strips (10) are fixedly connected to the top surface of the supporting plate (7) and the bottom surface of the photovoltaic installation plate (2) through screws respectively, the inner walls of the front side and the rear side of the installation vessel (9) are rotatably connected with connecting plates (11), the upper ends of the connecting plates (11) are slidably connected with a protection cover (12), the inner bottom surface of the protection cover (12) is fixedly connected with sliding blocks (13), the top surface of the connecting plates (11) is also provided with sliding grooves, the sliding blocks (13) are all slidably connected in the sliding grooves, the upper part of the outer side of the protection cover (12) is also fixedly connected with a push handle (14), the inner top surface of the upper part of the protection cover (12) is also fixedly provided with clamping strips (15), the middle parts of the rectangular strips (10) are also provided with clamping grooves, the clamping strips (15) are arranged in the clamping grooves, the inner walls of the two sides of the clamping grooves are also provided with grooves (16), the equal slip limit of recess (16) inner wall is connected with fixture block (17), equal rigid coupling has extrusion spring (18) between fixture block (17) and the grooved underside, draw-in groove (19) have still been seted up to joint strip (15) both sides outer wall, and in the draw-in groove was all arranged in fixture block (17).

2. The solar photovoltaic bracket with the stable balance weight according to claim 1, wherein the inner walls of the upper and lower ends of the groove (16) are respectively provided with a limiting groove (20), the outer walls of the upper and lower ends of the fixture block (17) are further fixedly connected with limiting blocks (21), and the limiting blocks (21) are respectively connected in the limiting grooves (20) in a sliding manner.

3. A solar photovoltaic support stabilized by balance weight according to claim 1, characterized in that said photovoltaic panel (5) is provided in plurality and uniformly distributed on the top surface of the photovoltaic mounting panel (2).

4. The solar photovoltaic support with stable counterweight according to claim 1, characterized in that said mounting frames (1) are four and fixed on the working surface in rectangular shape.

5. The solar photovoltaic bracket with the stable counterweight according to claim 1, wherein the two sliding blocks (13) and the two sliding grooves are symmetrically distributed on the inner bottom surface of the protective cover (12) and the front and back positions of the top surface of the connecting plate (11), and the cross sections of the sliding blocks (13) and the sliding grooves are arranged in a cross shape.

6. The solar photovoltaic bracket with the stable counterweight according to claim 1, wherein the grooves (16) are provided with a plurality of grooves and are uniformly distributed on the inner walls of the two sides of the clamping groove, and the number of the clamping grooves (19) is the same as the number of the clamping blocks (17) and is uniformly distributed on the outer walls of the two sides of the clamping strip (15).

7. The solar photovoltaic support with stable counterweight according to claim 1, characterized in that said electric telescopic rods (4) are all located inside the protective cover (12).