Horizontal adjusting device for installation of photovoltaic support

Abstract

The invention relates to a photovoltaic support installation horizontal adjusting device, and belongs to the field of horizontal adjusting devices.The photovoltaic support installation horizontal adjusting device comprises a frame body, and a rectangular frame is arranged on the upper surface of the frame body. According to the photovoltaic support installation horizontal adjusting device, the four inserting rods can be inserted into the ground at the marked positions for installing photovoltaic steel pipe piles, after the inserting rods are inserted to a certain depth, the horizontal position of the rectangular frame is adjusted according to the electronic level meter, and if the situation that one side is high and the other side is low exists, the high side continues to be inserted into the ground; the horizontal angle of the rectangular frame is adjusted, then one side of the bottom of the steel pipe pile is inserted into the clamping frames on the left side and the right side through hoisting, the steel pipe pile can be horizontally limited through the clamping frames on the left side and the right side to achieve longitudinal installation of the steel pipe pile, and the bottom ends of the four threaded ground piles are inserted into the ground. And the situation that the steel pipe pile collides with the rectangular frame and inclines is reduced, then auxiliary supporting can be conducted on the steel pipe pile during installation, and the installation efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of level adjustment devices, and in particular to a photovoltaic support installation level adjustment device. Background Art

[0002] Photovoltaic brackets are special brackets designed for placing, installing and fixing solar panels in solar photovoltaic power generation systems. They are generally made of aluminum alloy, carbon steel and stainless steel. The characteristics of solar photovoltaic bracket systems are no welding, no drilling and reusability. There are relatively high requirements for the installation of steel pipe piles in photovoltaic brackets, and the inclination must not be greater than plus or minus five millimeters after installation.

[0003] When installing the steel pipe piles in the photovoltaic bracket, the horizontal angle of the steel pipe piles is generally adjusted by using a magnetic level to achieve correct horizontal installation of the steel pipe piles. After installation, the upper bracket and the photovoltaic panel are installed. In the prior art, when the angle is adjusted by using a magnetic level to install the steel pipe piles, it is not convenient to provide auxiliary support for the steel pipe piles during installation, and thus the installation efficiency of the steel pipe piles in the photovoltaic bracket is generally low, which reduces practicality. Summary of the invention

[0004] In view of the shortcomings of the prior art, the present invention provides a photovoltaic bracket installation level adjustment device, which has the advantages of being able to provide auxiliary support for steel pipe piles during installation and improving installation efficiency. It solves the problem in the prior art that when the angle is adjusted by installing steel pipe piles with a magnetic level, it is not convenient to provide auxiliary support for the steel pipe piles during installation, and thus the installation efficiency of the steel pipe piles in the photovoltaic bracket is general, which reduces the practicality.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a photovoltaic bracket installation level adjustment device, comprising a frame, a rectangular frame is provided on the upper surface of the frame, a supporting mechanism is provided inside the rectangular frame, a connecting mechanism is provided on the left and right sides of the back of the rectangular frame, and plugging rods are provided at the four corners of the back of the frame;

[0006] The supporting mechanism comprises a threaded rod rotatably connected to the inside of the rectangular frame through a bearing, the right side of the threaded rod rotates through the rectangular frame and extends to the right side, a rotating handle is arranged on the right side of the threaded rod, two moving blocks are threadedly connected to the outer side of the threaded rod, the moving blocks on the left and right sides are slidably connected to the inside of the rectangular frame, the upper surfaces of the moving blocks on the left and right sides are provided with connecting frames, the bottom ends of the connecting frames on the left and right sides are provided with sliding rods, the left and right sides of the frame body are provided with sliding cylinders, the opposite sides of the sliding cylinders on the left and right sides penetrate the frame body and extend to the inside, and the sliding rods on the left and right sides are slidably connected to the inside of the left and right slide cylinders;

[0007] The support mechanism also includes a clamping frame arranged on the opposite side of the left and right sliding rods, and the upper and lower sides of the opposite side of the left and right clamping frames are rotatably connected with no less than two balls, the upper and lower sides of the inside of the frame are provided with sliding rods, the upper and lower surfaces of the left and right sliding rods are provided with support rods, one end of the upper and lower support rods are slidably connected to the outside of the upper and lower sliding rods, and the opposite sides of the upper and lower support rods are slidably connected to the top wall and bottom wall of the inner cavity of the frame, and an electronic level is provided on the right side of the front of the frame.

[0008] Furthermore, the connection mechanism includes fixed blocks arranged on the left and right sides of the back of the rectangular frame, and fixed strips are arranged on the upper sides of the front sides of the fixed blocks on the left and right sides.

[0009] Furthermore, the clearance between the slide cylinder and the slide rod is matched, and the slide rod moves linearly left and right inside the slide cylinder.

[0010] Furthermore, two limiting slide grooves are provided on the bottom wall of the inner cavity of the rectangular frame, and sliders are slidably connected inside the limiting slide grooves on the left and right sides, and the upper surfaces of the sliders on the left and right sides are fixedly connected to the lower surfaces of the left and right moving blocks.

[0011] Furthermore, fixing plates are arranged on the upper and lower sides of the left and right sides of the frame, and the front sides of the four fixing plates are threadedly penetrated and connected with threaded ground piles, and the front sides of the four threaded ground piles are arranged with hand wheels.

[0012] Furthermore, the connection mechanism also includes scales arranged on the left and right sides of the front of the fixing bar, and pointers are arranged on the backs of the left and right connecting frames.

[0013] Furthermore, the fixing plates on the upper and lower sides are symmetrically distributed on the upper and lower sides of the horizontal central axis of the frame.

[0014] Furthermore, the support rod moves linearly left and right on the outer side of the sliding rod, and the gap between the support rod and the sliding rod is matched.

[0015] Furthermore, the number of the balls is not less than two and is evenly distributed on the upper and lower sides of the opposite sides of the left and right clamping frames.

[0016] Furthermore, the moving block is matched with the gap of the rectangular frame, and an anti-slip sleeve is arranged on the outer side of the rotating handle, and the anti-slip sleeve is a rubber sleeve.

[0017] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0018] 1. The photovoltaic bracket is installed with a horizontal adjustment device. At the marked position of the photovoltaic steel pipe pile, four insertion rods can be inserted into the ground. After being inserted to a certain depth, the horizontal position of the rectangular frame is adjusted according to the electronic level. If one side is higher than the other side, the higher side is inserted into the ground to adjust the horizontal angle of the rectangular frame. Then, the bottom side of the steel pipe pile is inserted into the inside of the left and right clamping frames by hoisting. The steel pipe pile can be horizontally limited by the left and right clamping frames to realize the longitudinal installation of the steel pipe pile. At the same time, after the four insertion rods are inserted into the ground and the rectangular frame is in a horizontal position, the four hand wheels can be rotated again, and the bottom ends of the four threaded ground piles are inserted into the ground, which can improve the stability of the rectangular frame and reduce the situation where the steel pipe pile hits the rectangular frame and becomes crooked. The spacing between the left and right clamping frames is adjusted by loosening the rotating handle so as to assist in supporting and installing steel pipe piles of different thicknesses. The wear of the steel pipe pile at the contact between the left and right clamping frames can be reduced by at least two ball bearings, so as to assist in supporting the steel pipe pile during installation and improve the installation efficiency.

[0019] 2. The photovoltaic bracket is installed with a horizontal adjustment device. The left and right connecting frames can drive the left and right pointers to move left and right on the upper side of the left and right scales, so as to facilitate the precise adjustment of the distance between the left and right clamping frames to assist in supporting and installing steel pipe piles of different thicknesses. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the present invention;

[0021] Figure 2 It is a schematic diagram of the connection structure between the threaded ground pile and the fixing plate of the present invention;

[0022] Figure 3 It is a schematic diagram of the support mechanism of the present invention;

[0023] Figure 4 It is a schematic diagram of the connection mechanism of the present invention;

[0024] Figure 5 It is a schematic diagram of the connection structure between the fixing block and the rectangular frame of the present invention.

[0025] In the figure: 1 frame, 2 rectangular frame, 3 supporting mechanism, 301 threaded rod, 302 rotating handle, 303 moving block, 304 connecting frame, 305 sliding rod, 306 sliding cylinder, 307 clamping frame, 308 ball bearing, 309 sliding rod, 310 supporting rod, 311 electronic level, 4 connecting mechanism, 401 fixing block, 402 fixing bar, 403 scale, 404 pointer, 5 plug rod, 6 fixing plate, 7 threaded ground pile, 8 hand wheel. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] See also Figures 1 to 2 A photovoltaic bracket installation horizontal adjustment device in this embodiment includes a frame 1, a rectangular frame 2 is provided on the upper surface of the frame 1, and a supporting mechanism 3 is provided inside the rectangular frame 2. The supporting mechanism 3 can provide auxiliary support for the steel pipe piles during installation to improve the installation efficiency. Connecting mechanisms 4 are provided on the left and right sides of the back of the rectangular frame 2. The connecting mechanism 4 is convenient for accurately adjusting the distance between the left and right clamping frames 307 to assist in supporting and installing steel pipe piles of different thicknesses. Insertion rods 5 are provided at the four corners of the back of the frame 1.

[0028] In this embodiment, fixing plates 6 are provided on the upper and lower sides of the left and right sides of the frame 1, and the front sides of the four fixing plates 6 are threadedly penetrated and connected with threaded ground piles 7, and the front sides of the four threaded ground piles 7 are provided with hand wheels 8, and the upper and lower fixing plates 6 are symmetrically distributed on the upper and lower sides of the horizontal central axis of the frame 1.

[0029] See also Figure 3 In order to provide auxiliary support for the steel pipe piles during installation and improve the installation efficiency, in this embodiment, the supporting mechanism 3 includes a threaded rod 301 rotatably connected to the inside of the rectangular frame 2 through a bearing, the right side of the threaded rod 301 rotates through the rectangular frame 2 and extends to the right side, a rotating handle 302 is provided on the right side of the threaded rod 301, and two moving blocks 303 are threadedly connected to the outside of the threaded rod 301, and the left and right moving blocks 303 are both slidably connected to the inside of the rectangular frame 2, and the upper surfaces of the left and right moving blocks 303 are provided with connecting frames 304, and the bottom ends of the left and right connecting frames 304 are provided with sliding rods 305, and the left and right sides of the frame 1 are provided with slide cylinders 306, and the opposite sides of the left and right slide cylinders 306 penetrate the frame 1 and extend to the inside, and the left and right slide rods 305 are both slidably connected to the inside of the left and right slide cylinders 306.

[0030] In this embodiment, the support mechanism 3 also includes a clamping frame 307 arranged on the opposite side of the left and right side sliding bars 305, and the upper and lower sides of the opposite side of the left and right side clamping frames 307 are rotatably connected with no less than two balls 308, and the upper and lower sides inside the frame 1 are provided with sliding bars 309, and the upper and lower surfaces of the left and right side sliding bars 305 are provided with support bars 310, one end of the upper and lower side support bars 310 are slidably connected to the outside of the upper and lower side sliding bars 309, and the opposite sides of the upper and lower side support bars 310 are slidably connected to the top wall and bottom wall of the inner cavity of the frame 1, and an electronic level 311 is provided on the right side of the front of the frame 1, and the gap between the slide cylinder 306 and the slide bar 305 is matched.

[0031] In this embodiment, at the marked position for installing the photovoltaic steel pipe piles, four insertion rods 5 can be inserted into the ground. After being inserted to a certain depth, the horizontal position of the rectangular frame 2 is adjusted according to the electronic level 311. If one side is higher than the other side, the higher side is further inserted into the ground to adjust the horizontal angle of the rectangular frame 2. Then, the bottom side of the steel pipe pile is inserted into the left and right side clamps 307 by hoisting. The steel pipe pile can be horizontally limited by the left and right side clamps 307 to realize the longitudinal installation of the steel pipe pile. Then, the upper bracket and photovoltaic panel are installed to improve the installation efficiency. At the same time, after the four insertion rods 5 are inserted into the ground and the rectangular frame 2 is in a horizontal position, the four hand wheels 8 can be rotated to drive the four threaded ground piles 7 to rotate and move downward inside the four fixing plates 6.

[0032] The left and right limit switches 308 are used to adjust the position of the support rod 309 and the right and left limit switches 309. The left and right limit switches 305 are used to adjust the position of the support rod 309 and the right and left limit switches 309. The left and right limit switches 305 are used to adjust the position of the support rod 309 and the right and left limit switches 309.

[0033] It should be noted that the bottom ends of the four threaded ground piles 7 are inserted into the ground, which can improve the stability of the rectangular frame 2 and reduce the situation where the steel pipe piles hit the rectangular frame 2 and become crooked. By loosening the rotating handle 302, the threaded rod 301 can be driven to rotate inside the rectangular frame 2. The two moving blocks 303 threadedly connected to the outside of the threaded rod 301 can drive the outside of the threaded rod 301 to move synchronously in relative directions or in opposite directions. The distance between the left and right side clamping frames 307 can be adjusted to provide auxiliary support and installation for steel pipe piles of different thicknesses.

[0034] See also Figures 4 to 5 In order to facilitate accurate adjustment of the distance between the left and right clamping frames 307 to assist in supporting and installing steel pipe piles of different thicknesses, in this embodiment, the connecting mechanism 4 includes fixed blocks 401 arranged on the left and right sides of the back of the rectangular frame 2, and a fixed bar 402 is arranged on the upper side of the front of the left and right fixed blocks 401.

[0035] In this embodiment, the connection mechanism 4 further includes scales 403 arranged on the left and right sides of the front of the fixing bar 402 , and pointers 404 are arranged on the backs of the left and right connecting frames 304 .

[0036] It should be noted that when the handle 302 is twisted to adjust the distance between the left and right clamping frames 307, the left and right connecting frames 304 drive the left and right pointers 404 to move left and right on the upper side of the left and right scales 403. Through the cooperation between the left and right pointers 404 and the left and right scales 403, the distance between the left and right clamping frames 307 can be accurately adjusted to assist in supporting and installing steel pipe piles of different thicknesses.

[0037] The working principle of the above embodiment is:

[0038] (1) At the marked position for installing photovoltaic steel pipe piles, four insertion rods 5 can be inserted into the ground. After being inserted to a certain depth, the horizontal position of the rectangular frame 2 can be adjusted according to the electronic level 311. If one side is higher than the other side, the higher side is further inserted into the ground to adjust the horizontal angle of the rectangular frame 2. Then, the bottom side of the steel pipe pile is inserted into the left and right side clamps 307 by hoisting. The steel pipe pile can be horizontally limited by the left and right side clamps 307 to realize the longitudinal installation of the steel pipe pile. At the same time, after the four insertion rods 5 are inserted into the ground and the rectangular frame 2 is in a horizontal position, the four hand wheels can be adjusted. 8 rotates, driving the four threaded ground piles 7 to rotate inside the four fixed plates 6 and move downward. The bottom ends of the four threaded ground piles 7 are inserted into the ground, which can improve the stability of the rectangular frame 2 and reduce the situation where the steel pipe piles hit the rectangular frame 2 and become crooked. By loosening the rotating handle 302, the threaded rod 301 can be driven to rotate inside the rectangular frame 2. The two moving blocks 303 threadedly connected to the outside of the threaded rod 301 can drive the outside of the threaded rod 301 to move synchronously in relative directions or in opposite directions. The spacing between the left and right side clamping frames 307 can be adjusted to provide auxiliary support and installation for steel pipe piles of different thicknesses.

[0039] (2) When the handle 302 is twisted to adjust the distance between the left and right clamping frames 307, the left and right connecting frames 304 drive the left and right pointers 404 to move left and right on the upper side of the left and right scales 403. Through the cooperation between the left and right pointers 404 and the left and right scales 403, the distance between the left and right clamping frames 307 can be accurately adjusted to assist in supporting and installing steel pipe piles of different thicknesses.

[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0041] While the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations can be made to the embodiments without departing from the principles and spirit of the invention.

Claims

1. A photovoltaic support installation level adjustment device, comprising a frame (1), characterized in that: A rectangular frame (2) is arranged on the upper surface of the frame body (1), a supporting mechanism (3) is arranged inside the rectangular frame (2), connecting mechanisms (4) are arranged on the left and right sides of the back of the rectangular frame (2), and insertion rods (5) are arranged at the four corners of the back of the frame body (1); The support mechanism (3) comprises a threaded rod (301) rotatably connected to the inside of the rectangular frame (2) through a bearing, the right side of the threaded rod (301) rotates through the rectangular frame (2) and extends to the right side, a rotating handle (302) is arranged on the right side of the threaded rod (301), two moving blocks (303) are threadedly connected to the outer side of the threaded rod (301), the moving blocks (303) on the left and right sides are both slidably connected to the inside of the rectangular frame (2), the upper surfaces of the moving blocks (303) on the left and right sides are both provided with connecting frames (304), the bottom ends of the connecting frames (304) on the left and right sides are both provided with sliding cylinders (306), the opposite sides of the sliding cylinders (306) on the left and right sides both penetrate the frame (1) and extend to the inside, and the sliding rods (305) on the left and right sides are both slidably connected to the inside of the sliding cylinders (306) on the left and right sides; The support mechanism (3) further comprises a clamping frame (307) arranged on the opposite side of the left and right side sliding rods (305); the upper and lower sides of the opposite side of the left and right side clamping frames (307) are rotatably connected with at least two balls (308); the upper and lower sides of the interior of the frame (1) are provided with sliding rods (309); the upper and lower surfaces of the left and right side sliding rods (305) are provided with support rods (310); one end of the upper and lower side support rods (310) are slidably connected to the outer side of the upper and lower side sliding rods (309); the opposite sides of the upper and lower side support rods (310) are slidably connected to the top wall and the bottom wall of the inner cavity of the frame (1); and an electronic level (311) is provided on the right side of the front of the frame (1).

2. A photovoltaic support installation level adjustment device according to claim 1, characterized in that: The connection mechanism (4) comprises fixing blocks (401) arranged on the left and right sides of the back of the rectangular frame (2), and fixing strips (402) are arranged on the upper sides of the front sides of the fixing blocks (401) on the left and right sides.

3. A photovoltaic support installation level adjustment device according to claim 1, characterized in that: The slide cylinder (306) is matched with the clearance of the slide rod (305), and the slide rod (305) moves linearly left and right inside the slide cylinder (306).

4. A photovoltaic support installation level adjustment device according to claim 1, characterized in that: The bottom wall of the inner cavity of the rectangular frame (2) is provided with two limiting slide grooves, and the insides of the limiting slide grooves on the left and right sides are slidably connected with sliders, and the upper surfaces of the sliders on the left and right sides are fixedly connected to the lower surfaces of the left and right moving blocks (303).

5. A photovoltaic support installation level adjustment device according to claim 1, characterized in that: The upper and lower sides of the left and right sides of the frame (1) are both provided with fixing plates (6), the front faces of the four fixing plates (6) are all threadedly penetrated with threaded ground piles (7), and the front faces of the four threaded ground piles (7) are all provided with hand wheels (8).

6. A photovoltaic support installation level adjustment device according to claim 2, characterized in that: The connection mechanism (4) further comprises scales (403) arranged on the left and right sides of the front of the fixing bar (402), and pointers (404) are arranged on the backs of the left and right connection frames (304).

7. A photovoltaic support installation level adjustment device according to claim 5, characterized in that: The fixing plates (6) on the upper and lower sides are symmetrically distributed on the upper and lower sides of the transverse central axis of the frame (1).

8. A photovoltaic support installation level adjustment device according to claim 1, characterized in that: The support rod (310) moves linearly left and right on the outer side of the sliding rod (309), and the gap between the support rod (310) and the sliding rod (309) is matched.

9. A photovoltaic support installation level adjustment device according to claim 1, characterized in that: The number of the balls (308) is not less than two and is evenly distributed on the upper and lower sides of the opposite sides of the left and right side clamping frames (307).

10. A photovoltaic support installation level adjustment device according to claim 1, characterized in that: The moving block (303) is matched with the gap of the rectangular frame (2), and an anti-slip sleeve is arranged on the outer side of the rotating handle (302), and the anti-slip sleeve is a rubber sleeve.

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