Steel structure support for mountain abrupt slope photovoltaic system

Abstract

The utility model relates to the technical field of photovoltaic systems, in particular to a steel structure support for a mountain abrupt slope photovoltaic system. Comprising a containing groove formed in a fixed stand column, a fixed plate fixed to the outer surface of a telescopic stand column, a groove formed in the upper end of a fixed lantern ring, a rotating shaft fixed to the side surface of the inner wall of the groove, a rotating plate movably arranged on the outer surface of the rotating shaft in a sleeving mode, and a spring arranged on the inner side of the rotating plate. When the top end of the telescopic stand column moves to the required height, pulling of the telescopic stand column is stopped, pressing of the rotating plate is stopped at the same time, the top end of the rotating plate abuts against the fixing plate again, the telescopic stand column cannot be stored in the storage groove, and the telescopic stand column can be pulled upwards to move in the storage groove; meanwhile, under the gravity influence of the telescopic stand column and the photovoltaic panel, the telescopic stand column does not move upwards, and the height adjustability of the photovoltaic stand column is achieved at the moment.

Description

TECHNICAL FIELD

[0001] The utility model relates to photovoltaic system technical field, concretely is a steel structure support for mountain steep slope photovoltaic system. BACKGROUND

[0002] Photovoltaic is a kind of photovoltaic effect of using solar cell semiconductor material, and solar energy is directly converted into electric energy.

[0003] In prior art, with the aggravation of global energy crisis and the improvement of environmental protection consciousness, solar energy as a kind of clean, renewable energy is paid more and more attention, and photovoltaic panel as common solar energy conversion device is often used, and mountain land is often used to establish photovoltaic system due to its terrain undulation helps better utilization of solar energy resources.

[0004] However, flexible photovoltaic system is often used in mountain steep slope terrain due to its strong adaptability and flexibility, flexible photovoltaic panel is directly fixed on the suspension cable at the top of stand column, and mountain steep slope terrain is uneven, and the existing stand column cannot adjust height, has limitation, and is not conducive to the development of work. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a steel structure support for mountain steep slope photovoltaic system to solve the problems in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme: a steel structure support for mountain steep slope photovoltaic system, the steel structure support for mountain steep slope photovoltaic system includes:

[0007] Fixed stand column, the fixed stand column is internally provided with a receiving groove, the receiving groove inner wall is provided with a sliding groove, the receiving groove inner wall is provided with telescopic stand column, the telescopic stand column outer surface is fixed with fixed plate;

[0008] Fixed sleeve ring, the fixed sleeve ring upper end is provided with recess, the recess inner wall side surface is fixed with rotating shaft, the rotating shaft outer surface movably sheathes rotating plate, the rotating plate inboard is equipped with spring.

[0009] Preferably, the receiving groove is provided with a notch at the port, the telescopic stand column is fixed with a baffle at the low end, and the fixed sleeve ring is fixed on the upper end of the fixed stand column.

[0010] Preferably, the rotating plate side surface is provided with a through hole, the rotating plate inboard surface is fixed with first limit rod, the rotating shaft is correspondingly arranged and clamped with the through hole, and is movably connected.

[0011] Preferably, the recess is fixed with a stop block at the outer side port, the fixed sleeve ring inner wall is provided with a sliding groove, and the recess inner wall is fixed with a second limit rod.

[0012] Preferably, the first limiting rod corresponds to the second limiting rod, the spring is arranged on the outer surface of the first limiting rod and the second limiting rod, the rotating plate is in 'L' shape, and the fixed plate is attached to the upper surface of the rotating plate.

[0013] Preferably, the fixed plate is provided in multiple groups, the multiple groups of fixed plates are circumferentially distributed on the outer surface of the telescopic column, the fixed plate corresponds to the sliding groove and is clamped, and the fixed plate is movably connected.

[0014] Preferably, the diameter of the receiving groove is the same as the diameter of the baffle, the diameter of the telescopic column is the same as the diameter of the slot, and the diameter of the baffle is greater than the diameter of the telescopic column.

[0015] Compared with the prior art, the utility model has the beneficial effects that:

[0016] The rotating plate is pressed to rotate around the rotating shaft in the direction of the fixed sleeve shaft, at this time, the limiting between the telescopic column and the fixed sleeve disappears, at this time, the telescopic column can be pulled upward to move from the receiving groove, when the top end of the telescopic column moves to the required height, the telescopic column is stopped from being pulled and the rotating plate is stopped from being pressed, the top end of the rotating plate holds the fixed plate again, the telescopic column cannot be received in the receiving groove, and the telescopic column cannot move upward due to the gravity of the telescopic column and the photovoltaic panel, at this time, the height of the photovoltaic column can be adjusted. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a whole structure perspective view of the utility model;

[0018] Figure 2 It is a fixed column structure sectional perspective view of the utility model;

[0019] Figure 3 It is a telescopic column structure sectional perspective view of the utility model;

[0020] Figure 4 It is a whole structure sectional perspective view of the utility model;

[0021] Figure 5 It is a fixed sleeve assembly structure explosion perspective view of the utility model;

[0022] Figure 6 It is a rotating plate structure perspective view of the utility model;

[0023] Figure 7 It is a fixed sleeve structure perspective view of the utility model.

[0024] In the figure: 1, fixed column; 2, fixed collar; 3, telescopic column; 4, storage groove; 5, slot; 6, sliding groove; 7, baffle; 8, fixed plate; 9, rotating plate; 10, spring; 11, through hole; 12, first limiting rod; 13, groove; 14, second limiting rod; 15, rotating shaft; 16, stop block. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical scheme of the utility model carry out clearly, complete description, and the advantage is more clear and distinct, the following combines the figure to the utility model embodiment further detailed explanation.Should understand, the specific embodiment described here is a part of the embodiment of the utility model, instead of all the embodiments, only to explain the embodiment of the utility model, and is not used to limit the embodiment of the utility model, all other embodiments obtained by the ordinary skill in the art without making creative labor belongs to the scope of the protection of the utility model.

[0026] Please refer to Figures 1 to 7 The utility model provides a kind of technical scheme: a steel structure support for mountain steep slope photovoltaic system.

[0027] In embodiment one, fixed column 1 is internally provided with storage groove 4, the inner wall of storage groove 4 is provided with sliding groove 6, sliding groove 6 limits fixed plate 8, to prevent fixed plate 8 from deviating, the inner wall of storage groove 4 is provided with telescopic column 3, the height of telescopic column 3 is adjusted to adjust the height of column that adapts mountain steep slope terrain, and the outer surface of telescopic column 3 is fixed with fixed plate 8.

[0028] The upper end of fixed collar 2 is provided with groove 13, the inner wall side surface of groove 13 is fixed with rotating shaft 15, rotating shaft 15 is movably sleeved with rotating plate 9, rotating plate 9 is pressed to rotate around rotating shaft 15 towards the axis direction of fixed collar 2, so that the upper end of rotating plate 9 is no longer in contact with fixed plate 8, at this time, the limitation between telescopic column 3 and fixed collar 2 disappears, the inner side of rotating plate 9 is provided with spring 10, due to the elasticity of spring 10, spring 10 resets to push rotating plate 9 to reset, so that the top end of rotating plate 9 holds fixed plate 8 again.

[0029] On the basis of embodiment one, in order to realize the adjustability of photovoltaic column, slot 5 is formed at the port of storage groove 4, baffle 7 is fixed at the low end of telescopic column 3, and fixed collar 2 is fixed at the upper end of fixed column 1.

[0030] Through hole 11 is formed in the side surface of rotating plate 9, first limiting rod 12 is fixed in the inner side surface of rotating plate 9, rotating shaft 15 corresponds to and is clamped with through hole 11, and is movably connected, rotating plate 9 is pressed to rotate around rotating shaft 15 towards the axis direction of fixed collar 2, so that the upper end of rotating plate 9 is no longer in contact with fixed plate 8, at this time, the limitation between telescopic column 3 and fixed collar 2 disappears.

[0031] The recess 13 is fixed with a stopper 16 on the outer side port, the stopper 16 can limit the rotation of the rotating plate 9, prevent the spring 10 from pushing the rotating plate 9 to rotate too much, so that the top end of the rotating plate 9 is no longer parallel to the fixed plate 8, the inner wall of the fixed sleeve ring 2 is provided with a sliding groove 6, and the inner wall of the recess 13 is fixed with a second limiting rod 14.

[0032] The first limiting rod 12 corresponds to the second limiting rod 14, the spring 10 is sleeved on the outer surfaces of the first limiting rod 12 and the second limiting rod 14, the first limiting rod 12 and the second limiting rod 14 limit the spring 10, prevent the spring 10 from being separated, the rotating plate 9 is in 'L' shape, and the fixed plate 8 is attached to the upper end surface of the rotating plate 9.

[0033] The fixed plate 8 is provided in multiple groups, and the multiple groups of fixed plates 8 are circumferentially distributed on the outer surface of the telescopic stand 3, the fixed plate 8 is correspondingly clamped with the sliding groove 6 and is movably connected, and the sliding groove 6 limits the fixed plate 8 to prevent the fixed plate 8 from being deviated.

[0034] The diameter of the receiving groove 4 is the same as that of the baffle 7, the diameter of the telescopic stand 3 is the same as that of the slot 5, and the diameter of the baffle 7 is greater than that of the telescopic stand 3, so the baffle 7 cannot be separated from the receiving groove 4, and therefore the telescopic stand 3 cannot be separated from the fixed stand 1.

[0035] In actual use, when the photovoltaic panel needs to be installed on a mountainous steep slope and the height of the stand needs to be adjusted, the rotating plate 9 is pressed to rotate around the rotating shaft 15 towards the axis of the fixed sleeve ring 2, so that the upper end of the rotating plate 9 is no longer in contact with the fixed plate 8, at this time, the limiting between the telescopic stand 3 and the fixed sleeve ring 2 disappears, at this time, the telescopic stand 3 can be pulled upwards to move out of the receiving groove 4, when the top end of the telescopic stand 3 moves to the required height, the telescopic stand 3 is stopped from being pulled and the rotating plate 9 is stopped from being pressed, due to the elasticity of the spring 10, the spring 10 resets to push the rotating plate 9 to reset, so that the top end of the rotating plate 9 holds the fixed plate 8 again, so that the telescopic stand 3 cannot be accommodated in the receiving groove 4, and at the same time, due to the influence of the gravity of the telescopic stand 3 and the photovoltaic panel, the telescopic stand 3 cannot move upwards, at this time, the adjustability of the height of the photovoltaic stand is realized, and the photovoltaic panel can be built on a mountainous steep slope with different terrain heights.

[0036] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A steel structure support for a photovoltaic system on a steep slope in a mountainous area, characterized by: The steel structure support for the mountain steep slope photovoltaic system includes: A fixed column (1), wherein a receiving groove (4) is provided inside the fixed column (1), a sliding groove (6) is provided on the inner wall of the receiving groove (4), a telescopic column (3) is provided on the inner wall of the receiving groove (4), and a fixing plate (8) is fixed to the outer surface of the telescopic column (3); A fixed collar (2) is provided with a groove (13) at the upper end of the fixed collar (2), a rotating shaft (15) is fixed on the inner wall side surface of the groove (13), a rotating plate (9) is movably sleeved on the outer surface of the rotating shaft (15), and a spring (10) is provided on the inner side of the rotating plate (9).

2. The steel structure support for a mountain steep slope photovoltaic system according to claim 1, characterized in that: The receiving groove (4) is provided with a notch (5) near the end, a baffle (7) is fixed to the lower end of the telescopic column (3), and the fixing ring (2) is fixed to the upper end of the fixed column (1).

3. The steel structure support for a mountain steep slope photovoltaic system according to claim 2, characterized in that: A through hole (11) is provided on the side surface of the rotating plate (9), a first limiting rod (12) is fixed on the inner surface of the rotating plate (9), and the rotating shaft (15) corresponds to and is clamped with the through hole (11) to form a movable connection.

4. The steel structure support for a mountain steep slope photovoltaic system according to claim 3, characterized in that: A stopper (16) is fixed to the outer end of the groove (13), a sliding groove (6) is provided on the inner wall of the fixing collar (2), and a second limiting rod (14) is fixed to the inner wall of the groove (13).

5. The steel structure support for a mountain steep slope photovoltaic system according to claim 4, characterized in that: The first limiting rod (12) corresponds to the second limiting rod (14), the spring (10) is sleeved on the outer surfaces of the first limiting rod (12) and the second limiting rod (14), the rotating plate (9) is L-shaped, and the fixed plate (8) is in contact with the upper end surface of the rotating plate (9).

6. The steel structure support for a photovoltaic system on a steep mountain slope according to claim 5, characterized in that: The fixing plates (8) are provided in multiple groups, and the multiple groups of fixing plates (8) are distributed in a circular manner on the outer surface of the telescopic column (3). The fixing plates (8) correspond to the sliding grooves (6) and are clamped to form a movable connection.

7. The steel structure support for a photovoltaic system on a steep mountain slope according to claim 6, characterized in that: The diameter of the receiving groove (4) is the same as the diameter of the baffle (7), the diameter of the telescopic column (3) is the same as the diameter of the notch (5), and the diameter of the baffle (7) is larger than the diameter of the telescopic column (3).

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