Supporting rod assembly for adjusting solar panel

Abstract

The utility model discloses a support rod assembly for adjusting a solar panel, which comprises a bottom sleeve rod and a middle telescopic sleeve rod, an upper guide sleeve body is fixed at the top of the bottom sleeve rod, the upper guide sleeve body is inserted in the top of the bottom sleeve rod, the bottom of the middle telescopic sleeve rod is inserted in the upper guide sleeve body, and the middle telescopic sleeve rod is fixed at the bottom of the middle telescopic sleeve rod. A bottom positioning block is inserted into the bottom of the middle telescopic sleeve rod in a sleeved mode and fixed in the bottom of the middle telescopic sleeve rod, a middle vertical through hole extending downwards is formed in the middle of the top face of the bottom positioning block, a transverse concave hole is formed in one side wall of the bottom of the bottom positioning block, and the transverse concave hole communicates with the middle vertical through hole. The lifting rod is inserted into the middle vertical through hole in a sleeved mode. The device can be mounted on a solar photovoltaic panel mounting frame, and can be lifted and inclined to change the inclination angle of a solar photovoltaic panel mounted on the device, so that the device can be matched with the irradiation angle of solar rays as far as possible, and the solar utilization rate is improved.

Description

Technical field:

[0001] The utility model relates to the technical field of solar panel equipment, and more particularly to a support rod assembly for adjusting a solar panel. Background technology:

[0002] Existing solar photovoltaic panels are generally installed on a rack, and their angle and position are fixed and cannot be adjusted. However, during use and installation, the angle of sunlight is different in each time period. Since the angle of the solar photovoltaic panel cannot be adjusted, the light does not correspond to the tilt angle of the solar photovoltaic panel during illumination, which will affect its illumination effect and its solar energy utilization rate. Utility model content:

[0003] The purpose of the utility model is to overcome the deficiencies of the prior art and provide a support rod assembly for adjusting a solar panel, which can be installed on a solar photovoltaic panel mounting frame. The support rod assembly can be raised and lowered and tilted to change the inclination angle of the solar photovoltaic panel installed thereon, so that the support rod assembly can be matched as much as possible with the angle of sunlight at that time, thereby improving the utilization rate of solar energy.

[0004] The solution of the utility model to solve the technical problem is:

[0005] A support rod assembly for adjusting a solar panel comprises a bottom sleeve rod and a middle telescopic sleeve rod, wherein an upper guide sleeve is fixed on the top of the bottom sleeve rod, the upper guide sleeve rod is inserted into the top of the bottom sleeve rod, the bottom of the middle telescopic sleeve rod is inserted into the upper guide sleeve rod, the bottom of the middle telescopic sleeve rod is inserted into the bottom of the middle telescopic sleeve rod, the bottom positioning block is fixed in the bottom of the middle telescopic sleeve rod, a middle vertical through hole extending downward is formed in the middle of the top surface of the bottom positioning block, a transverse concave hole is formed on one side wall of the bottom of the bottom positioning block, the transverse concave hole is communicated with the middle vertical through hole, a lifting rod is inserted into the middle vertical through hole, the top end of the lifting rod extends out of the top end of the middle vertical through hole and is formed with a pressing portion, the pressing plate The top surface of the pressing part is pressed against the pressing plate, and the pressing plate is in the middle telescopic sleeve rod. The horizontal push positioning block is inserted into the horizontal concave hole and cooperates with the horizontal concave hole. A downward-extending middle through hole is formed in the middle of the top surface of the horizontal push positioning block. The upper part of the inner wall surface of the outer side of the middle through hole is an inclined wall surface, and the bottom end surface of the lifting rod is an inclined wall surface, which cooperates with the inclined wall surface of the middle through hole. The return spring is inserted into the horizontal concave hole, one end of which focuses on the outer end surface of the horizontal concave hole, and the other end focuses on the outer end surface of the horizontal push positioning block. A positioning column is formed on the inner end surface of the horizontal push positioning block. The positioning column extends out of the inner end of the horizontal concave hole and is inserted into the corresponding positioning through hole on the inner wall plate of the bottom sleeve rod.

[0006] A vertical push rod is fixed to the top surface of the pressing plate, and the vertical push rod is inserted into the middle telescopic sleeve rod. The top end of the middle telescopic sleeve rod is fixedly connected to the top sleeve rod by a bolt. A pressing waist-shaped through hole is formed in the middle of the rear wall plate of the top sleeve rod. The button is inserted into the pressing waist-shaped through hole. A radially extending edge is formed on the outer side of the front end of the button, which presses against the front wall surface of the extension plate formed on the front wall surface of the edge of the pressing waist-shaped through hole. Triangular push blocks are formed on the outer and inner sides of the front wall surface of the button, and the bottom surface of the triangular push block is an inclined wall surface. A sliding groove extending up and down is formed in the middle of the top sleeve rod of the front part facing the button, and the sliding block is inserted into the sliding groove. The inner and outer side walls of the sliding groove are formed with guide grooves extending up and down. The outer and inner wall surfaces of the sliding block are formed with strip protrusions, which are inserted into the corresponding guide grooves. The upper outer and inner sides of the rear wall surface of the sliding block are formed with side grooves, and the triangular push block is inserted into the corresponding side grooves. The bottom surface of the triangular push block is in close contact with and matched with the inclined surface of the bottom surface of the side groove.

[0007] A blocking plate portion is fixed on the middle inner wall of the sliding groove, and a middle groove is formed in the middle of the blocking plate portion. The vertical push rod is inserted into the middle groove, the lower part of the vertical push rod extends out of the top sleeve rod, and the top of the vertical push rod is fixed on the bottom surface of the sliding block.

[0008] A compression spring is inserted into the sliding groove, the top end of the compression spring is applied to the bottom surface of the sliding block, and the bottom end of the compression spring is applied to the top surface of the blocking plate.

[0009] The outer side wall of the upper guide sleeve body cooperates with the inner side wall of the top of the bottom sleeve rod. The outer wall surfaces of the front wall plate and the rear wall plate of the upper guide sleeve body are both formed with protrusions, which are clamped in the positioning through holes formed on the corresponding side plates at the top of the bottom sleeve rod. A radially extending edge is formed on the outer side wall of the top of the upper guide sleeve body, which presses against the top surface of the bottom sleeve rod.

[0010] Positioning through holes are formed on the upper, middle and lower parts of the inner side wall plate of the bottom sleeve rod.

[0011] The lower outer wall of the bottom positioning block protrudes outward, and the bottom surface of the middle telescopic sleeve rod is pressed against the top surface of the lower outer wall of the bottom positioning block. The upper part of the bottom positioning block is inserted into the bottom of the middle telescopic sleeve rod, and the upper outer wall of the bottom positioning block is close to the bottom inner wall of the middle telescopic sleeve rod. The positioning pin is at the bottom of the middle telescopic sleeve rod, and the positioning pin is stuck in the connecting shaft hole extending inward and outward of the bottom positioning block and the positioning holes of the bottom inner and outer wall plates of the middle telescopic sleeve rod. The middle of the positioning pin is inserted into the middle vertical through hole. A vertically extending middle guide groove is formed in the middle of the lifting rod, and the positioning pin is inserted into the middle guide groove and cooperates with it.

[0012] The outstanding effects of the utility model are:

[0013] It can be installed on a solar photovoltaic panel mounting frame, and it can be lifted and tilted to change the inclination angle of the solar photovoltaic panel installed thereon, so that it can match the angle of sunlight at this time as much as possible, ensure maximum illumination as much as possible, and improve solar energy utilization. Description of the drawings:

[0014] Figure 1 This is a schematic diagram of the structure of the utility model installed on a solar photovoltaic panel bracket;

[0015] Figure 2 It is a partial structural diagram of the utility model;

[0016] Figure 3 It is a partial cross-sectional view of the utility model;

[0017] Figure 4 This is a partial cross-sectional view of the utility model at a different angle;

[0018] Figure 5 yes Figure 3 A partial enlarged view of

[0019] Figure 6 yes Figure 4 A partial enlarged view of

[0020] Figure 7 yes Figure 4 a partial enlarged view of another part;

[0021] Figure 8 It is a schematic diagram of the partial structure with half of the top sleeve and other components removed. Specific implementation method:

[0022] For example, see Figures 1 to 8As shown, a support rod assembly for adjusting a solar panel includes a bottom sleeve rod 10 and a middle telescopic sleeve rod 20, the top of the bottom sleeve rod 10 is fixed with an upper guide sleeve body 30, the upper guide sleeve body 30 is inserted into the top of the bottom sleeve rod 10, the bottom of the middle telescopic sleeve rod 20 is inserted into the upper guide sleeve body 30, the bottom of the middle telescopic sleeve rod 20 is inserted into the bottom of the middle telescopic sleeve rod 20, the bottom positioning block 40 is fixed in the bottom of the middle telescopic sleeve rod 20, a middle vertical through hole 41 extending downward is formed in the middle of the top surface of the bottom positioning block 40, a transverse concave hole 42 is formed on one side wall of the bottom of the bottom positioning block 40, the transverse concave hole 42 is communicated with the middle vertical through hole 41, a lifting rod 43 is inserted in the middle vertical through hole 41, the top of the lifting rod 43 extends out of the top of the middle vertical through hole 41 and is formed with a pressing portion 431, a pressing plate 44 Pressed against the top surface of the pressing portion 431, the pressing plate 44 is in the middle telescopic sleeve rod 20, and the transverse pushing positioning block 45 is inserted into the transverse recessed hole 42 and cooperates with the transverse recessed hole 42. A downwardly extending middle through hole is formed in the middle of the top surface of the transverse pushing positioning block 45, and the upper part of the inner wall surface of the outer side of the middle through hole is an inclined wall surface (which extends obliquely outward and upward). The bottom end surface of the lifting rod 43 is an inclined wall surface, which cooperates with the inclined wall surface of the middle through hole. The return spring 46 is inserted into the transverse recessed hole 42, one end of which focuses on the outer end surface of the transverse recessed hole 42, and the other end focuses on the outer end surface of the transverse pushing positioning block 45. A positioning column 451 is formed on the inner end surface of the transverse pushing positioning block 45, and the positioning column 451 extends out of the inner end of the transverse recessed hole 42 and is inserted into the corresponding positioning through hole 11 on the inner wall plate of the bottom sleeve rod 10.

[0023] Furthermore, a vertical push rod 50 is fixed to the top surface of the pressing plate 44, and the vertical push rod 50 is inserted into the middle telescopic sleeve rod 20. The top of the middle telescopic sleeve rod 20 is fixedly connected to the top sleeve rod 60 by bolts. A pressing waist-shaped through hole 61 is formed in the middle of the rear wall plate of the top sleeve rod 60, and the button 62 is inserted into the pressing waist-shaped through hole 61. A radially extending edge is formed on the outer side of the front end of the button 62, which presses against the front wall surface of the extension plate formed on the front wall surface of the edge of the pressing waist-shaped through hole 61. A triangular push block 621 is formed on the outer and inner sides of the front wall surface of the button 62. The bottom surface of the triangular push block 621 is an inclined wall surface. The button 62 A sliding groove 63 extending up and down is formed in the middle of the top sleeve rod 60 facing the front, and the sliding block 64 is inserted into the sliding groove 63. The inner and outer side walls of the sliding groove 63 are formed with guide grooves 631 extending up and down. The outer and inner wall surfaces of the sliding block 64 are formed with strip protrusions 641, and the strip protrusions 641 are inserted into the corresponding guide grooves 631. The upper outer and inner sides of the rear wall surface of the sliding block 64 are formed with side grooves, and the triangular push block 621 is inserted into the corresponding side groove. The bottom surface of the triangular push block 621 is tightly attached to and matched with the inclined surface of the bottom surface of the side groove (which extends obliquely forward and upward).

[0024] Furthermore, a blocking plate portion 65 is fixed on the middle inner wall of the sliding groove 63, and a middle groove is formed in the middle of the blocking plate portion 65. The vertical push rod 50 is inserted into the middle groove, and the lower part of the vertical push rod 50 extends out of the top sleeve rod 60. The top of the vertical push rod 50 is fixed on the bottom surface of the sliding block 64.

[0025] Furthermore, a compression spring 66 is inserted into the sliding groove 63 , the top end of the compression spring 66 presses on the bottom surface of the sliding block 64 , and the bottom end of the compression spring 66 presses on the top surface of the blocking plate 65 .

[0026] Furthermore, the top sleeve rod 60 is composed of two half-sleeve rod portions, which are leaned against and fixed at the top of the middle telescopic sleeve rod 20 , and the top of the middle telescopic sleeve rod 20 is inserted into the lower part of the top sleeve rod 60 .

[0027] Furthermore, a lower hinged connection seat 12 is fixed to the bottom end of the bottom sleeve rod 10 .

[0028] Furthermore, the outer side wall of the upper guide sleeve 30 cooperates with the inner side wall of the top of the bottom sleeve rod 10, and the outer wall surfaces of the front wall plate and the rear wall plate of the upper guide sleeve 30 are both formed with protrusions 31, which are clamped in the positioning through holes formed on the corresponding side plates at the top of the bottom sleeve rod 10. A radially extending edge is formed on the outer side wall of the top of the upper guide sleeve 30, which presses against the top surface of the bottom sleeve rod 10.

[0029] Furthermore, positioning through holes 11 are formed on the upper, middle and lower parts of the inner wall plate of the bottom sleeve rod 10 .

[0030] Furthermore, the lower outer wall of the bottom positioning block 40 protrudes outward, and the bottom surface of the middle telescopic sleeve rod 20 is pressed against the top surface of the lower outer wall of the bottom positioning block 40. The upper part of the bottom positioning block 40 is inserted into the bottom of the middle telescopic sleeve rod 20, and the upper outer wall of the bottom positioning block 40 is close to the bottom inner wall of the middle telescopic sleeve rod 20. The positioning pin 1 is located in the bottom of the middle telescopic sleeve rod 20. The positioning pin 1 is stuck in the connecting shaft hole extending inward and outward of the bottom positioning block 40 and the positioning holes of the bottom inner and outer wall plates of the middle telescopic sleeve rod 20. The middle part of the positioning pin 1 is inserted into the middle vertical through hole 41. The middle part of the lifting rod 43 is formed with a vertically extending middle guide groove, and the positioning pin 1 is inserted into the middle guide groove and cooperates with it.

[0031] Furthermore, an axially extending threaded rod portion 67 is movably connected to the top of the top sleeve rod 60 , and the threaded portion at the inner end of the threaded rod portion 67 extends out of the outer wall surface of the inner side plate of the top sleeve rod 60 .

[0032] When using, such as Figure 1 As shown, two of the present embodiments are installed on a solar photovoltaic panel fixing frame 100. The solar photovoltaic panel fixing frame 100 includes a bottom frame, and the top surfaces of the front and rear parts of the left side of the bottom frame are fixed with connecting seats. The lower hinged connecting seats 12 at the bottom of the two present embodiments are movably connected to the two connecting seats through a hinge shaft. A solar photovoltaic panel is fixed on the top surface of the upper panel fixing frame, and the front and rear parts of the right part of the upper panel fixing frame are fixed with connecting parts, which are movably connected to the connecting seats on the top surface of the right part of the bottom frame through a connecting shaft. The screwing parts of the screwing rod parts 67 of the top sleeve rods 60 of the two present embodiments are screwed on the connecting shell fixed on the bottom surface of the left part of the upper panel fixing frame.

[0033] When using this embodiment, it is only necessary to press the two buttons 62 by hand at the same time, so that the corresponding triangular push blocks 621 move forward, so that the two sliding blocks 64 move downward, and the compression spring 66 is compressed. At this time, the vertical push rod 50 descends, so that the lifting rod 43 descends, so that the horizontal push positioning block 45 moves outward, so that the positioning column 451 extends from the corresponding positioning through hole 11 into the horizontal recessed hole 42, and then, the middle telescopic sleeve 20 can be further extended downward to the lower part of the bottom sleeve 10. At this time, the button 62 can be released, and the compression spring 66 returns to its original position, so that the vertical push rod 50 is pushed down. 0 is lifted and returned to its original position. As the middle telescopic sleeve 20 descends, when the positioning column 451 faces the middle positioning through hole 11, it is reset by the reset spring 46, and the positioning column 451 is extended into the corresponding middle positioning through hole 11. At this time, the inclination of the upper solar panel fixing frame above is changed to meet its corresponding position of sunlight exposure. Of course, when it is not enough when adjusted to the middle, you can press and hold the button 62 again and push the middle telescopic sleeve 20 downward until the positioning column 451 is extended into the corresponding lower positioning through hole 11 to further adjust its inclination to meet the needs of use. It is easy to adjust and has a good use effect.

Claims

1. A support rod assembly for adjusting a solar panel, comprising a bottom sleeve rod (10) and a middle telescopic sleeve rod (20), characterized in that: An upper guide sleeve (30) is fixed to the top of the bottom sleeve rod (10), the upper guide sleeve (30) is inserted into the top of the bottom sleeve rod (10), the bottom of the middle telescopic sleeve rod (20) is inserted into the upper guide sleeve (30), the bottom of the middle telescopic sleeve rod (20) is inserted into the bottom of the middle telescopic sleeve rod (20), the bottom positioning block (40) is fixed to the bottom of the middle telescopic sleeve rod (20), and the top surface of the bottom positioning block (40) is A middle vertical through hole (41) extending downward is formed on the bottom, a transverse concave hole (42) is formed on one side wall of the bottom of the bottom positioning block (40), the transverse concave hole (42) is communicated with the middle vertical through hole (41), a lifting rod (43) is inserted into the middle vertical through hole (41), the top end of the lifting rod (43) extends out of the top end of the middle vertical through hole (41) and is formed with a pressing portion (431), and the pressing plate (44) presses against the pressing portion (431). The top surface of the lifting rod (43) is provided with a pressing plate (44) in the middle telescopic sleeve rod (20), and the lateral pushing positioning block (45) is inserted into the lateral concave hole (42) and matched with the lateral concave hole (42). A middle through hole extending downward is formed in the middle of the top surface of the lateral pushing positioning block (45), and the upper part of the inner wall surface of the outer side of the middle through hole is an oblique wall surface. The bottom end surface of the lifting rod (43) is an oblique wall surface, which matches the oblique wall surface of the middle through hole. The return spring (46) is inserted into the lateral concave hole (42), one end of which is applied to the outer end surface of the lateral concave hole (42) and the other end is applied to the outer end surface of the lateral pushing positioning block (45). A positioning column (451) is formed on the inner end surface of the lateral pushing positioning block (45), and the positioning column (451) extends out of the inner end of the lateral concave hole (42) and is inserted into the corresponding positioning through hole (11) on the inner side wall plate of the bottom sleeve rod (10).

2. A solar panel adjustment support rod assembly according to claim 1, characterized in that: A vertical push rod (50) is fixed to the top surface of the pressing plate (44), and the vertical push rod (50) is inserted into the middle telescopic sleeve rod (20). The top of the middle telescopic sleeve rod (20) is fixedly connected to the top sleeve rod (60) by bolts. A pressing waist-shaped through hole (61) is formed in the middle of the rear wall plate of the top sleeve rod (60). The button (62) is inserted into the pressing waist-shaped through hole (61). A radial extension edge is formed on the outer side of the front end of the button (62), which presses against the front wall surface of the extension plate formed on the front wall surface of the edge of the pressing waist-shaped through hole (61). Triangular push blocks (621) are formed on the outer and inner sides of the front wall surface of the button (62). The bottom surface of the triangular push block (621) is an oblique wall surface. A sliding groove (63) extending upward and downward is formed in the middle of the top sleeve rod (60) of the front portion facing the button (62), and the sliding block (64) is inserted into the sliding groove (63). The inner and outer side walls of the sliding groove (63) are both formed with guide grooves (631) extending upward and downward. The outer and inner side walls of the sliding block (64) are formed with strip protrusions (641), and the strip protrusions (641) are inserted into the corresponding guide grooves (631). The outer and inner upper parts of the rear wall of the sliding block (64) are both formed with side grooves. The triangular pushing block (621) is inserted into the corresponding side groove, and the bottom surface of the triangular pushing block (621) is tightly attached to and matched with the inclined surface of the bottom surface of the side groove.

3. A solar panel adjustment support rod assembly according to claim 2, characterized in that: A blocking plate portion (65) is fixed on the inner side wall of the middle portion of the sliding groove (63), and a middle groove is formed in the middle portion of the blocking plate portion (65). The vertical push rod (50) is inserted into the middle groove, and the lower portion of the vertical push rod (50) extends out of the top sleeve rod (60), and the top of the vertical push rod (50) is fixed on the bottom surface of the sliding block (64).

4. A solar panel adjustment support rod assembly according to claim 3, characterized in that: A compression spring (66) is inserted into the sliding groove (63), the top end of the compression spring (66) is applied to the bottom surface of the sliding block (64), and the bottom end of the compression spring (66) is applied to the top surface of the blocking plate (65).

5. The solar panel adjustment support rod assembly according to claim 2, characterized in that: The top sleeve rod (60) is composed of two half-sleeve rod parts, which are close to each other and fixed at the top of the middle telescopic sleeve rod (20). The top of the middle telescopic sleeve rod (20) is inserted into the lower part of the top sleeve rod (60).

6. The solar panel adjustment support rod assembly according to claim 1, characterized in that: A lower hinged connection seat (12) is fixed to the bottom end of the bottom sleeve rod (10).

7. The solar panel adjustment support rod assembly according to claim 1, characterized in that: The outer side wall of the upper guide sleeve (30) matches the inner side wall of the top of the bottom sleeve rod (10), and the outer wall surfaces of the front wall plate and the rear wall plate of the upper guide sleeve (30) are both formed with protrusions (31), which are clamped in the positioning through holes formed on the corresponding side plates at the top of the bottom sleeve rod (10), and the outer side wall of the top of the upper guide sleeve (30) is formed with a radially extending edge, which presses against the top surface of the bottom sleeve rod (10).

8. The solar panel adjustment support rod assembly according to claim 1, characterized in that: Positioning through holes (11) are formed on the upper, middle and lower parts of the inner wall plate of the bottom sleeve rod (10).

9. The solar panel adjustment support rod assembly according to claim 1, characterized in that: The lower outer wall of the bottom positioning block (40) protrudes outward, and the bottom surface of the middle telescopic sleeve rod (20) is pressed against the top surface of the lower outer wall of the bottom positioning block (40). The upper part of the bottom positioning block (40) is inserted into the bottom of the middle telescopic sleeve rod (20), and the upper outer wall of the bottom positioning block (40) is close to the bottom inner wall of the middle telescopic sleeve rod (20). The positioning pin (1) is located in the bottom of the middle telescopic sleeve rod (20). The positioning pin (1) is clamped in the connecting shaft hole extending inward and outward of the bottom positioning block (40) and the positioning holes of the bottom inner wall plate and the outer wall plate of the middle telescopic sleeve rod (20). The middle part of the positioning pin (1) is inserted into the middle vertical through hole (41). The middle part of the lifting rod (43) is formed with a vertically extending middle guide groove. The positioning pin (1) is inserted into the middle guide groove and matched with it.

10. The support rod assembly for adjusting a solar panel according to claim 2, characterized in that: An axially extending screw rod portion (67) is movably connected to the top of the top sleeve rod (60), and a screw connection portion at the inner end of the screw rod portion (67) extends out of the outer wall surface of the inner side plate of the top sleeve rod (60).

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