Supporting stand column and photovoltaic support

Abstract

The utility model belongs to the technical field of photovoltaic supports, and particularly relates to a supporting stand column and a photovoltaic support, the supporting stand column comprises a photovoltaic support supporting stand column assembly, the photovoltaic support supporting stand column assembly comprises a first supporting stand column, and the side of the first supporting stand column is rotatably connected with a rotating handle. The end part of the rotating handle is integrally connected with a transmission worm, the other end of the transmission worm is integrally connected with a first rotating shaft, the side of the transmission worm is engaged with a transmission worm gear, the top of the transmission worm gear is fixedly connected with a transmission lead screw, and the exterior of the transmission lead screw is in threaded connection with a lifting nut; according to the utility model, the stand column which can be adjusted in a lifting manner is arranged, so that the angle of the photovoltaic panel can be adaptively adjusted according to different regions, local solar energy can be conveniently utilized with maximum efficiency, and the firmness of connection between the whole support and the ground can be conveniently enhanced through the improvement of the foundation pile assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic brackets, and specifically relates to a support column and a photovoltaic bracket. Background Technique

[0002] Photovoltaic is a new form of power generation that uses the photovoltaic effect of semiconductor materials in solar cells to directly convert solar radiation energy into electrical energy. The sun is the sun; energy is energy. When the sun shines on you, what you feel is warm energy. When it shines on photovoltaic plates with the photovoltaic effect of light P-V, it is converted into electrical energy, which can all be called solar energy.

[0003] In Chinese Patent 202322348705.X, the utility model provides a column reinforcement structure and a single-column photovoltaic bracket for a single-column photovoltaic bracket. The column reinforcement structure of the single-column photovoltaic bracket includes a foundation pile and a steel column installed at the top of the foundation pile. A pile-top hoop is installed at the upper end of the foundation pile, and a column hoop is installed on the steel column. Two inclined steel support members are symmetrically arranged relative to the steel column. The upper ends of the inclined steel support members are respectively connected to the column hoop, and the lower ends of the inclined steel support members are respectively connected to the pile-top hoop. The column reinforcement structure of the single-column photovoltaic bracket provided by the utility model has a simple structure, low cost, convenient and fast construction, and can provide sufficient bearing capacity, so as to achieve a stable and reliable reinforcement effect on the steel column of the photovoltaic bracket.

[0004] For the existing support columns and photovoltaic brackets, after installation and fixation, it is not easy to adjust the column height, and it is not easy to adjust the inclination angle. The degrees of the noon solar direct angles in different regions are different. Therefore, in order to receive solar energy with the highest efficiency, the inclination angles of photovoltaic panels in different regions should be different accordingly. If the bracket angle cannot be adjusted adaptively, it is likely that the efficiency of some regions' photovoltaic panels in receiving and utilizing solar energy is not very high. In addition, the bottom of the existing bracket is usually fixed to the entire photovoltaic bracket by burying a cylindrical foundation pile in the soil. However, the cylindrical foundation pile has insufficient grip, and may skew in extreme weather conditions such as strong winds, which will affect the stability of the entire bracket.

[0005] Therefore, a support column and a photovoltaic bracket are proposed for the above problems. Content of the Utility Model

[0006] In order to make up for the deficiencies of the existing technology, the problems that after the existing support columns and photovoltaic brackets are installed and fixed, it is not easy to adjust the column height, it is not easy to adjust the inclination angle, and the bottom of the existing bracket is usually fixed to the entire photovoltaic bracket by burying a cylindrical foundation pile in the soil, but the cylindrical foundation pile has insufficient grip are solved.

[0007] The technical solution adopted by the present utility model to solve its technical problems is as follows: A support column and a photovoltaic bracket of the present utility model include a photovoltaic bracket support column assembly. The photovoltaic bracket support column assembly includes a first support column, and a rotating handle is rotatably connected to the side of the first support column. The end of the rotating handle is integrally connected with a driving worm, and the other end of the driving worm is integrally connected with a first rotating shaft. A driving worm wheel is meshed with the side of the driving worm, and a driving lead screw is fixedly connected to the top of the driving worm wheel. A lifting nut is threadedly connected to the outside of the driving lead screw, and a second support column is fixedly connected to the outside of the lifting nut. The top of the driving lead screw is rotatably connected to a lifting support block, and a T-shaped slider is integrally connected to the back of the lifting support block.

[0008] Preferably, the driving worm is rotatably connected to the first support column through the first rotating shaft, and the driving worm is in transmission connection with the driving lead screw through the driving worm wheel.

[0009] Preferably, the lifting support block is slidably connected to the second support column through the T-shaped slider, and the second support column is in a lifting structure with the driving lead screw through the lifting nut.

[0010] Preferably, it includes a support back plate assembly arranged on the top of the photovoltaic bracket support column assembly, and a photovoltaic bracket base pile assembly is installed at the bottom of the photovoltaic bracket support column assembly. The support back plate assembly includes a photovoltaic panel support back plate. An installation chute is integrally connected to the side of the photovoltaic panel support back plate, and a limit bolt is threadedly connected to the top end of the installation chute. A regulating chute is fixedly connected to the bottom of the photovoltaic panel support back plate. An axial slider is slidably connected to the inside of the regulating chute, and an angle adjusting top block is rotatably connected to the bottom of the axial slider. A reinforcing block is fixedly connected to the outer wall of the regulating chute. A rotating shaft connecting block is arranged on the side of the regulating chute, and a second rotating shaft is fixedly connected to the inner wall of the rotating shaft connecting block. The bottom of the second rotating shaft is rotatably connected to an angle adjusting rotating block.

[0011] Preferably, the angle adjusting top block is slidably connected to the regulating chute through the axial slider, and the regulating chute is rotatably connected to the angle adjusting top block through the axial slider. The longitudinal cross-sectional shape of the reinforcing block is set as a right triangle, and two reinforcing blocks are symmetrically arranged about the vertical central axis of the angle adjusting top block. The rotating shaft connecting block is rotatably connected to the angle adjusting rotating block through the second rotating shaft, and the rotating shaft connecting block is integrally provided with the photovoltaic panel support back plate.

[0012] Preferably, the photovoltaic bracket base pile assembly includes a column bottom plate. A cement injection port is opened in the column bottom plate, and a buried base column is fixedly connected to the bottom of the column bottom plate. An anti-detachment base plate is fixedly connected to the side of the buried base column, and a reinforcing serrated block is integrally connected to the outer wall of the anti-detachment base plate.

[0013] Preferably, the shape of the reinforcing serrated block is set as an equilateral triangle, and the reinforcing serrated blocks are arranged at equal angles with respect to the vertical central axis of the anti - detachment substrate.

[0014] The beneficial effects of the present utility model are as follows:

[0015] 1. The present utility model is provided with a photovoltaic support column assembly. By simply rotating the rotary handle, the second support column can be lifted or lowered through transmission components such as a transmission worm, a transmission worm wheel, a transmission lead screw, and a lifting nut. The two columns with lifting functions cooperate with each other, facilitating the adjustment of the inclination angle of the photovoltaic panel support backboard, and further facilitating the photovoltaic panel installed on its top to face the sunlight directly as much as possible, thereby facilitating the improvement of its working efficiency.

[0016] 2. The present utility model is provided with a support backboard assembly. The adjustment chute and the shaft - type slider are rotatably matched with each other; the rotating shaft connecting block and the second rotating shaft are rotatably matched with each other, facilitating the adjustment of the inclination angle of the photovoltaic panel support backboard. And a reinforcing block with a right - angled triangle in longitudinal section is provided, facilitating the reinforcement and support of the side of the photovoltaic panel support backboard, and further facilitating the enhancement of the stability of the entire support.

[0017] 3. The present utility model is provided with a photovoltaic support pile assembly. The anti - detachment substrate cooperates with the cement, facilitating the enhancement of the grip of the buried pile, preventing the buried pile from easily coming out of the soil, and further facilitating the enhancement of the firmness of the entire support. And the outer wall of the anti - detachment substrate is provided with reinforcing serrated blocks, facilitating the further enhancement of the contact area and friction force with the cement, and further facilitating the enhancement of the firmness. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0019] Figure 1 It is a three - dimensional structure schematic diagram of the overall side view of the present utility model;

[0020] Figure 2 It is an internal structure schematic diagram of the photovoltaic support column assembly of the present utility model;

[0021] Figure 3 It is a three - dimensional structure schematic diagram of a part of the photovoltaic support pile assembly of the present utility model;

[0022] Figure 4This is a schematic perspective view of the bottom of the support backplane assembly of the present utility model;

[0023] Figure 5 This is a schematic perspective view of the top of the support backplane assembly of the present utility model.

[0024] In the figure: 1, photovoltaic bracket support column assembly; 2, support backplane assembly; 3, photovoltaic bracket foundation pile assembly; 101, first support column; 102, rotary handle; 103, drive worm; 104, first rotating shaft; 105, drive worm gear; 106, drive lead screw; 107, lifting nut; 108, second support column; 109, lifting support block; 110, T-shaped slider; 201, photovoltaic panel support backplane; 202, installation chute; 203, limit bolt; 204, adjustment chute; 205, shaft-shaped slider; 206, angle adjustment top block; 207, reinforcement block; 208, rotating shaft connection block; 209, second rotating shaft; 210, angle adjustment rotating block; 301, column bottom plate; 302, cement injection port; 303, embedded foundation pile; 304, anti-disengagement base plate; 305, reinforcement serrated block. Detailed implementation manners

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0026] Embodiment 1

[0027] As Figure 2 shown, a support column includes a photovoltaic bracket support column assembly 1. The photovoltaic bracket support column assembly 1 is mainly used to support the photovoltaic panel and can adjust the inclination angle of the photovoltaic panel to improve its utilization rate of the sun. The photovoltaic bracket support column assembly 1 includes a first support column 101, and a rotary handle 102 is rotatably connected to the side of the first support column 101. The end of the rotary handle 102 is integrally connected with a drive worm 103, and the other end of the drive worm 103 is integrally connected with a first rotating shaft 104. A drive worm gear 105 is meshed with the side of the drive worm 103, and a drive lead screw 106 is fixedly connected to the top of the drive worm gear 105. A lifting nut 107 is threadedly connected to the outside of the drive lead screw 106, and a second support column 108 is fixedly connected to the outside of the lifting nut 107. The top of the drive lead screw 106 is rotatably connected to a lifting support block 109, and a T-shaped slider 110 is integrally connected to the back of the lifting support block 109.

[0028] AsFigure 2 As shown, a supporting column, a transmission worm 103 forms a rotating structure with the first supporting column 101 through the first rotating shaft 104, and the transmission worm 103 forms a transmission structure with the transmission worm wheel 105 and the transmission screw 106, a lifting support block 109 forms a sliding structure with the second supporting column 108 through the T-shaped slider 110, and the second supporting column 108 forms a lifting structure with the transmission screw 106 through the lifting nut 107. Only by rotating the rotating handle 102, the second supporting column 108 can be lifted and lowered by the transmission components such as the transmission worm 103, the transmission worm wheel 105, the transmission screw 106, and the lifting nut 107. The two columns with lifting functions cooperate with each other to facilitate the adjustment of the inclination angle of the photovoltaic panel support backboard 201, so that the photovoltaic panel installed on the top can face the direct sunlight as much as possible, thereby improving its working efficiency.

[0029] Example 2

[0030] like Figure 1 As shown, a photovoltaic bracket includes a supporting backboard assembly 2 arranged on the top of the photovoltaic bracket supporting column assembly 1, and a photovoltaic bracket foundation pile assembly 3 is installed at the bottom of the photovoltaic bracket supporting column assembly 1.

[0031] like Figure 4 As shown, a photovoltaic bracket, a supporting backboard assembly 2 is arranged on the back of the photovoltaic panel, and is used to install and support the photovoltaic panel. The angle adjustment top block 206 forms a sliding structure with the adjustment slide 204 through the shaft-type slider 205, and the adjustment slide 204 forms a rotating structure with the angle adjustment top block 206 through the shaft-type slider 205. The longitudinal section shape of the reinforcement block 207 is set to a right triangle, and two reinforcement blocks 207 are symmetrically arranged about the vertical center axis of the angle adjustment top block 206. The shaft connecting block 208 is connected to the angle adjustment top block 206 through the second shaft 209. The adjusting rotating block 210 constitutes a rotating structure, and the rotating shaft connecting block 208 and the photovoltaic panel support back plate 201 are integrated, and the adjusting slide groove 204 and the axial slider 205 rotate with each other; the rotating shaft connecting block 208 and the second rotating shaft 209 rotate with each other, so that the inclination angle of the photovoltaic panel support back plate 201 can be adjusted, and a reinforcement block 207 with a longitudinal section of a right-angled triangle is provided, which is convenient for reinforcing the side of the photovoltaic panel support back plate 201, thereby enhancing the stability of the entire bracket.

[0032] like Figure 3As shown in the figure, a photovoltaic support is provided. The photovoltaic support pile component 3 is used to fix this device to the ground. The shape of the reinforcement serrated block 305 is set as an equilateral triangle, and the reinforcement serrated block 305 is arranged at equal angles with respect to the vertical central axis of the anti - detachment base plate 304. The anti - detachment base plate 304 cooperates with the cement, which is convenient for enhancing the grip of the embedded base column 303, so that the embedded base column 303 will not easily come out of the soil, thereby facilitating the enhancement of the firmness of the entire support. Moreover, the outer wall of the anti - detachment base plate 304 is provided with the reinforcement serrated block 305, which is convenient for further enhancing the contact area and friction force with the cement, and further enhancing the firmness.

[0033] Working principle: First, dig two pits at the designated position, place the photovoltaic support pile component 3 into the pits so that the column bottom plate 301 is flush with the ground. Then, pour the pre - mixed concrete into the pits below the column bottom plate 301 through the cement injection port 302. After the cement solidifies, the photovoltaic support pile component 3 can be firmly fixed to the ground, thus completing the fixation of the bottom of this photovoltaic support. Then, according to the noon solar altitude angle of the installation area, determine the inclination angle of the photovoltaic panel, and adjust the inclination angle of the photovoltaic panel support backboard 201 by adjusting the height of the two photovoltaic support column components 1.

[0034] When adjusting the height of the photovoltaic support column component 1, first rotate the rotary handle 102. The rotary handle 102 will drive the transmission worm 103 to rotate together. Since the transmission worm 103 meshes with the transmission worm wheel 105, when the transmission worm 103 rotates, it will drive the transmission lead screw 106 to rotate together through the transmission worm wheel 105. Since the transmission lead screw 106 is thread - connected with the lifting nut 107, and the lifting nut 107 is restricted by the second support column 108 and cannot rotate with the transmission lead screw 106, when the transmission lead screw 106 rotates, the lifting nut 107 can move upward or downward outside the transmission lead screw 106, thereby driving the second support column 108 to rise or fall together. When it rises or falls, its top will push one side of the photovoltaic panel support backboard 201 through the angle - adjusting top block 206 to move, and thus the inclination angle of the photovoltaic panel support backboard 201 can be adjusted.

[0035] After the adjustment is completed, then the photovoltaic panel can be installed on this support. Slowly slide the photovoltaic panel into the top of the installation chute 202 so that it is above the photovoltaic panel support backboard 201. Finally, screw the limit bolt 203 into the top of the installation chute 202 to limit and fix the photovoltaic panel.

[0036] The basic principle, main features and advantages of the present utility model have been shown and described above. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed.

Claims

1. A support column, characterized in that: It includes a photovoltaic support column assembly (1). The photovoltaic support column assembly (1) includes a first support column (101), and a rotary handle (102) is rotatably connected to the side of the first support column (101). The end of the rotary handle (102) is integrally connected with a driving worm (103), and the other end of the driving worm (103) is integrally connected with a first rotating shaft (104). A driving worm gear (105) is meshed with the side of the driving worm (103), and a driving lead screw (106) is fixedly connected to the top of the driving worm gear (105). A lifting nut (107) is threadedly connected to the outside of the driving lead screw (106), and a second support column (108) is fixedly connected to the outside of the lifting nut (107). The top of the driving lead screw (106) is rotatably connected to a lifting support block (109), and a T-shaped slider (110) is integrally connected to the back of the lifting support block (109).

2. The support column according to claim 1, characterized in that: The driving worm (103) forms a rotating structure with the first support column (101) through the first rotating shaft (104), and the driving worm (103) forms a transmission structure with the driving lead screw (106) through the driving worm gear (105).

3. A support column according to claim 1, characterized in that: The lifting support block (109) forms a sliding structure with the second support column (108) through the T-shaped slider (110), and the second support column (108) forms a lifting structure with the driving lead screw (106) through the lifting nut (107).

4. A photovoltaic support, a support column as described in any one of claims 1-2, characterized in that: It includes a support backplane assembly (2) arranged at the top of the photovoltaic support column assembly (1), and a photovoltaic support pile assembly (3) is installed at the bottom of the photovoltaic support column assembly (1); The support backplane assembly (2) includes a photovoltaic panel support backplane (201). An installation chute (202) is integrally connected to the side of the photovoltaic panel support backplane (201), and a limit bolt (203) is threadedly connected to the top end of the installation chute (202). A regulating chute (204) is fixedly connected to the bottom of the photovoltaic panel support backplane (201). An axial slider (205) is slidably connected to the inside of the regulating chute (204), and an angle-adjusting top block (206) is rotatably connected to the bottom of the axial slider (205). A reinforcing block (207) is fixedly connected to the outer wall of the regulating chute (204). A rotating shaft connecting block (208) is arranged on the side of the regulating chute (204), and a second rotating shaft (209) is fixedly connected to the inner wall of the rotating shaft connecting block (208). An angle-adjusting rotating block (210) is rotatably connected to the bottom of the second rotating shaft (209).

5. A photovoltaic support according to claim 4, characterized in that: The angle-adjusting top block (206) forms a sliding structure with the adjusting chute (204) through the shaft-type slider (205), and the adjusting chute (204) forms a rotating structure with the angle-adjusting top block (206) through the shaft-type slider (205). The longitudinal section shape of the reinforcing block (207) is set as a right triangle, and two reinforcing blocks (207) are symmetrically arranged about the vertical central axis of the angle-adjusting top block (206). The rotating shaft connecting block (208) forms a rotating structure with the angle-adjusting rotating block (210) through the second rotating shaft (209), and the rotating shaft connecting block (208) is integrally provided with the photovoltaic panel support back plate (201).

6. A photovoltaic support according to claim 4, wherein: The photovoltaic support foundation pile assembly (3) includes a column bottom plate (301). A cement injection port (302) is opened inside the column bottom plate (301), and a buried foundation column (303) is fixedly connected to the bottom of the column bottom plate (301). An anti-detachment substrate (304) is fixedly connected to the side of the buried foundation column (303), and a reinforcing serrated block (305) is integrally connected to the outer wall of the anti-detachment substrate (304).

7. A photovoltaic support according to claim 6, characterized in that: The shape of the reinforcing serrated block (305) is set as an equilateral triangle, and the reinforcing serrated blocks (305) are equally angled about the vertical central axis of the anti-detachment substrate (304).

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