Photovoltaic panel mounting platform

Abstract

The invention provides a photovoltaic panel mounting platform, and relates to the technical field of mounting platforms. A bearing platform; the number of the connecting hanging rods is four, and the four connecting hanging rods are connected to the four corners of the bearing platform respectively; the hook is connected to the upper end of the connecting hanging rod, and the hook is matched with a cross beam of a photovoltaic panel bracket in a hanging manner; the rotating shaft is rotatably arranged in the hook and can be locked, and when the hook is matched with a cross beam of the photovoltaic panel support in a hanging mode, the rotating shaft abuts against the cross beam of the photovoltaic panel support. According to the scheme, the mounting platform is changed from a vertical type to a hanging type, and the technical problem that in the desert environment, the mounting platform is difficult to provide stable supporting force is solved.

Description

Technical Field

[0001] The invention relates to the technical field of mounting platforms, in particular to a photovoltaic panel mounting platform. Background Art

[0002] In the construction process of photovoltaic power stations, traditionally, movable iron scaffolding is relied on as the installation platform for construction workers to work at high altitudes. However, in specific geographical environments such as deserts, this operation method faces severe challenges. The sand in the desert is often loose, flowing and not strong enough to provide stable support, which makes it difficult for the iron scaffolding to tilt or even fall, posing a great safety hazard to the construction workers.

[0003] Therefore, there is an urgent need for a desert photovoltaic panel installation platform to solve the technical problem that the installation platform is difficult to provide stable supporting force in the desert environment. Summary of the invention

[0004] The present invention provides a photovoltaic panel installation platform, aiming to solve the technical problem that the installation platform is difficult to provide stable supporting force in a desert environment.

[0005] To solve the above technical problems, the technical solution of this novel invention is as follows:

[0006] The present invention provides a photovoltaic panel installation platform, comprising:

[0007] Carrying platform;

[0008] Connecting hanging rods, wherein four connecting hanging rods are provided, and the four connecting hanging rods are respectively connected to the four corners of the bearing platform;

[0009] A hook, the hook is connected to the upper end of the connecting rod, and the hook is suspended in coordination with the crossbeam of the photovoltaic panel support;

[0010] The lockable rotating shaft disposed in the hook is rotated, and when the hook is suspended and matched with the crossbeam of the photovoltaic panel support, the rotating shaft abuts against the crossbeam of the photovoltaic panel support.

[0011] Optionally, the carrying platform includes:

[0012] Two first support rods, both ends of the two first support rods in the length direction are respectively connected to the bottom ends of the corresponding connecting hanging rods;

[0013] A plurality of second support rods are overlapped and connected between the two first support rods.

[0014] Optionally, the carrying platform further includes:

[0015] A plurality of limiting clamping rods are connected to the surface of the first support rod, and a limiting clamping portion for clamping and fixing the end of the second support rod is formed between two adjacent limiting clamping rods.

[0016] Optionally, an operating vertical rod is vertically connected to the bottom surface of the first support rod.

[0017] Optionally, also include:

[0018] A self-locking baffle plate is slidably arranged on the connecting hook rod, and when the self-locking baffle plate rises to a first position, the self-locking baffle plate closes the opening of the hook; when the self-locking baffle plate falls to a second position, the opening of the hook is opened;

[0019] A driving assembly connected to the self-locking baffle, the self-locking baffle is driven by the driving assembly to rise to the first position or fall to the second position.

[0020] Optionally, the driving component includes:

[0021] A blocking platform disposed on the inner wall of the first cavity inside the connecting rod;

[0022] A vertical handle slidably disposed inside the blocking through hole on the surface of the blocking platform, wherein the upper end of the vertical handle is connected to the bottom surface of the self-locking baffle;

[0023] A spring sleeved on the outside of the vertical handle, the spring abutting against the bottom surface of the self-locking baffle and the surface of the blocking platform respectively;

[0024] A steel rope connected to the bottom end of the vertical handle.

[0025] Optionally, the driving component further includes:

[0026] Rotating a plurality of first pulleys disposed in a first cavity inside the connecting rod;

[0027] Rotating a plurality of second pulleys disposed in a second cavity inside the first support rod, wherein the second cavity is connected to the first cavity;

[0028] Rotating a plurality of third pulleys disposed in a third cavity inside the operating vertical rod, wherein the third cavity is in communication with the second cavity;

[0029] The end of the steel rope is guided to pass through the third cavity through a plurality of first pulleys, a plurality of second pulleys and a plurality of third pulleys in sequence.

[0030] Optionally, the driving component further includes:

[0031] A U-shaped base connected to the outside of the operating vertical rod;

[0032] Rotating the driving shaft and the winding shaft disposed inside the U-shaped base, and winding the steel rope on the winding shaft;

[0033] The driving shaft is provided with a driving gear, the winding shaft is provided with a driven gear, and the driving gear is meshed with the driven gear;

[0034] A control handle is connected to the outer end of the drive shaft.

[0035] Optionally, also include:

[0036] A double-hole card plate connected to the outer end of the rotating shaft, wherein the double-hole card plate is away from the opening of the hook;

[0037] A plurality of positioning holes are provided through the surface of the double-hole card plate, and the plurality of positioning holes are evenly distributed around the circumference with the axis of the rotating shaft as a reference;

[0038] A threaded hole provided on the side wall of the hook;

[0039] A self-locking bolt, wherein the end of the self-locking bolt passes through any positioning hole, and the end of the self-locking bolt is threadedly connected with the threaded hole.

[0040] Optionally, the connecting rod includes:

[0041] A bottom square tube connected to the first support rod;

[0042] A lifting square tube is slidably arranged in the inner cavity of the bottom square tube, and the upper end of the lifting square tube is connected to the hook;

[0043] A first height adjustment hole is provided through the upper portion of the bottom square tube;

[0044] The surface of the lifting square tube is provided with second height adjustment holes, and the second height adjustment holes are evenly distributed along the vertical direction;

[0045] The end of the fixing pin passes through the first height adjustment hole and is inserted into any second height adjustment hole.

[0046] The above solution of the present invention includes at least the following beneficial effects:

[0047] The connecting hanging rod of the present invention is connected to the four corners of the bearing platform to form a stable structure, and also makes the bearing platform evenly stressed. The hook is suspended and connected with the crossbeam of the photovoltaic panel bracket, so that the bearing platform is not in direct contact with the ground. The bearing capacity required by the bearing platform is not obtained directly from the ground, but the force is transferred to the photovoltaic panel bracket with stronger bearing capacity through the hook. The internal plasticity of the hook has a certain curvature. When the contact type with the crossbeam of the photovoltaic panel bracket cannot be completely fitted, a lockable rotating shaft is set in the hook. The abutment of the rotating shaft with the crossbeam of the photovoltaic panel bracket can achieve complete fit, further improving the stability of the bearing platform. The present invention solves the technical problem that the mounting platform is difficult to provide stable supporting force in a desert environment by changing the mounting platform from a vertical type to a hanging type. BRIEF DESCRIPTION OF THE DRAWINGS

[0048] Figure 1 It is a schematic diagram of the structure of a photovoltaic panel installation platform of the present invention;

[0049] Figure 2 It is a schematic diagram of the hook structure of the present invention;

[0050] Figure 3 It is a structural schematic diagram of the connection relationship between the connecting hanging rod, the first supporting rod and the operating vertical rod of the present invention;

[0051] Figure 4 is a vertical cross-sectional view of the first cavity, the second cavity and the third cavity of the present invention;

[0052] Figure 5 is a schematic structural diagram of a drive assembly of the present invention;

[0053] Figure 6 It is a structural schematic diagram of the connecting hanging rod of the present invention.

[0054] Description of reference numerals:

[0055] 1. Load-bearing platform; 11. First support rod; 111. Second cavity; 12. Second support rod; 2. Connecting rod; 21. First cavity; 22. Bottom square tube; 221. First height adjustment hole; 23. Lifting square tube; 231. Second height adjustment hole; 24. Fixed pin; 3. Hook; 31. Rotating shaft; 32. Double-hole card plate; 321. Positioning hole; 33. Threaded hole; 34. Self-locking bolt; 4. Operating vertical rod; 4 1. The third cavity; 5. The driving assembly; 51. The blocking platform; 511. The blocking through hole; 52. The spring; 53. The steel rope; 54. The first pulley; 55. The second pulley; 56. The third pulley; 57. The U-shaped base; 58. The driving shaft; 581. The driving gear; 582. The control handle; 59. The winding shaft; 591. The driven gear; 6. The self-locking baffle; 61. The vertical handle; 7. The limit lever; 71. The limit clamp. DETAILED DESCRIPTION

[0056] The exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although the exemplary embodiments of the present invention are shown in the accompanying drawings, it should be understood that the present invention can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided in order to enable a more thorough understanding of the present invention and to enable the scope of the present invention to be fully communicated to those skilled in the art.

[0057] like Figure 1 As shown, an embodiment of the present invention provides a photovoltaic panel installation platform, comprising: a carrying platform 1;

[0058] A connecting hanging rod 2, wherein four connecting hanging rods 2 are provided, and the four connecting hanging rods 2 are respectively connected to the four corners of the carrying platform 1;

[0059] A hook 3, wherein the hook 3 is connected to the upper end of the connecting rod 2, and the hook 3 is suspended in coordination with the crossbeam of the photovoltaic panel support;

[0060] The lockable rotating shaft 31 disposed in the hook 3 is rotated, and when the hook 3 is suspended and matched with the crossbeam of the photovoltaic panel support, the rotating shaft 31 abuts against the crossbeam of the photovoltaic panel support.

[0061] In this embodiment, the connecting hanging rod 2 is connected to the four corners of the bearing platform 1 to form a stable structure, and also makes the bearing platform 1 evenly stressed. The hook 3 is suspended and connected with the crossbeam of the photovoltaic panel bracket, so that the bearing platform 1 is not in direct contact with the ground. The bearing capacity required by the bearing platform 1 is not obtained directly from the ground, but the force is transferred to the photovoltaic panel bracket with stronger bearing capacity through the hook 3. The internal plasticity of the hook 3 has a certain curvature. When it cannot be fully fitted with the crossbeam of the photovoltaic panel bracket in contact, a lockable rotating shaft 31 is provided in the hook 3. The rotating shaft 31 can be fully fitted with the crossbeam of the photovoltaic panel bracket by abutting, thereby further improving the stability of the bearing platform 1. At the same time, when the construction position needs to be adjusted, the locking of the rotating shaft 31 is released, and the movement of the hook 3 on the crossbeam of the photovoltaic panel bracket can be realized through the rotating shaft 31, so as to realize the position adjustment of the bearing platform 1. After the adjustment is completed, the rotating shaft 31 is locked to ensure the stability of the bearing platform 1 and meet the construction requirements of different positions. The present invention solves the technical problem that it is difficult for the installation platform to provide a stable supporting force in a desert environment by changing the installation platform from a vertical type to a hanging type.

[0062] like Figure 1 As shown, in an optional embodiment of the present invention, the carrying platform 1 includes:

[0063] Two first support rods 11, both ends of the two first support rods 11 in the length direction are respectively connected to the bottom ends of the corresponding connecting hanging rods 2;

[0064] A plurality of second support rods 12 are overlapped and connected between the two first support rods 11 .

[0065] In this embodiment, the two first support rods 11 are arranged in parallel, the connecting hanging rod 2 is arranged perpendicular to the first support rod 11, and the second support rod 12 overlapped and connected between the two first support rods 11 can be increased or decreased in number according to actual engineering needs while ensuring safety, thereby improving the flexibility of the installation platform.

[0066] like Figure 3 As shown, in an optional embodiment of the present invention, the carrying platform 1 further includes:

[0067] A plurality of limiting clamping rods 7 are connected to the surface of the first support rod 11 , and a limiting clamping portion 71 for clamping and fixing the end of the second support rod 12 is formed between two adjacent limiting clamping rods 7 .

[0068] In this embodiment, the overlapping and matching process between the second support rod 12 and the first support rod 11 is prone to sliding along the length direction of the first support rod 11. The limiting clamping portion 71 formed between two adjacent second limiting clamping rods 7 is used to limit and fix the end of the second support rod 12, thereby further improving the stability of the support platform 1 structure.

[0069] like Figure 1 As shown, in an optional embodiment of the present invention, the bottom surface of the first support rod 11 is vertically connected to the operating vertical rod 4.

[0070] In this embodiment, the height of the photovoltaic panel bracket is much higher than that of an average adult, and it is difficult for the construction worker to hang the hook 3 with the crossbeam of the photovoltaic panel bracket. Therefore, an operating vertical rod 4 is vertically connected to the bottom surface of the center sleeve rod. The operating vertical rod 4 extends the overall longitudinal height on the one hand, and provides a good force point on the other hand, thereby improving the simplicity of the construction process.

[0071] like Figure 2 As shown, in an optional embodiment of the present invention, it also includes:

[0072] A self-locking baffle 6 is slidably arranged on the connecting hanging rod 2, and when the self-locking baffle 6 rises to a first position, the self-locking baffle 6 closes the opening of the hook 3; when the self-locking baffle 6 falls to a second position, the opening of the hook 3 is opened;

[0073] The driving assembly 5 is connected to the self-locking baffle 6 , and the self-locking baffle 6 is driven by the driving assembly 5 to rise to the first position or fall to the second position.

[0074] In this embodiment, in a specific geographical environment such as a desert, the environment is open and the wind and sand are strong. In addition to the vertical load, the horizontal load caused by the wind cannot be ignored during the operation of the bearing platform 1. Strong wind and sand will cause the internal space of the hook 3 to interfere with the crossbeam of the photovoltaic panel bracket and vibrate, bringing safety hazards. Therefore, it is necessary to reduce the space inside the hook 3 to reduce the gap and reduce the interference vibration. However, when the size of the hook 3 becomes smaller, once the wind is too strong and causes the center of the bearing platform 1 to shift, it will cause the hook 3 and the crossbeam of the photovoltaic panel bracket to fall off, causing a more serious accident. Therefore, it is necessary to set the self-locking baffle 6 to control the opening and closing state of the opening of the hook 3;

[0075] Because the load caused by the wind is in the horizontal direction, the self-locking baffle 6 controls the opening and closing state of the opening of the hook 3 through the lifting and lowering sliding trajectory. When the self-locking baffle 6 is in the first position, the opening of the hook 3 can be closed. No matter how strong the wind is, no longitudinal component force will be generated to cause the self-locking baffle 6 to drop to the second position, thereby further improving the stability and safety of the supporting platform 1.

[0076] like Figure 2 As shown, in an optional embodiment of the present invention, the driving component 5 includes:

[0077] A blocking platform 51 is arranged on the inner wall of the first cavity 21 inside the connecting rod 2;

[0078] A vertical handle 61 is slidably disposed inside the blocking through hole 511 on the surface of the blocking platform 51, and the upper end of the vertical handle 61 is connected to the bottom surface of the self-locking baffle 6;

[0079] A spring 52 is sleeved on the outside of the vertical handle 61, and the spring 52 abuts against the bottom surface of the self-locking baffle 6 and the surface of the blocking platform 51 respectively;

[0080] A steel rope 53 connected to the bottom end of the vertical handle 61 .

[0081] In this embodiment, the blocking platform 51 arranged on the inner wall of the first cavity 21 inside the connecting hanging rod 2 is used to provide an upward bearing force, the cross-sectional diameter of the vertical handle 61 is smaller than the diameter of the blocking through hole 511, the bottom edge length of the self-locking baffle 6 and the diameter of the spring 52 are both larger than the diameter of the blocking through hole 511, so the blocking through hole 511 arranged on the surface of the blocking platform 51 provides a channel for downward force, and the spring 52 is always kept in a compressed state and continuously provides an upward force, so that under normal circumstances, the self-locking baffle 6 is in a balanced force when it is in the first position, and the opening of the hook 3 is in a closed state; when the opening of the hook 3 needs to be opened, the steel rope 53 is pulled to overcome the elastic force of the spring 52, so that the vertical handle 61 drives the self-locking baffle 6 to descend, thereby realizing the opening of the hook 3.

[0082] like Figure 4 As shown, in an optional embodiment of the present invention, the driving component 5 further includes:

[0083] Rotating a plurality of first pulleys 54 disposed in the first cavity 21 inside the connecting rod 2;

[0084] Rotate a plurality of second pulleys 55 disposed in a second cavity 111 inside the first support rod 11, wherein the second cavity 111 is connected to the first cavity 21;

[0085] Rotate a plurality of third pulleys 56 disposed in a third cavity inside the operating vertical rod 4, wherein the third cavity is connected to the second cavity 111;

[0086] The end of the steel rope 53 is guided to pass through the third cavity through a plurality of first pulleys 54, a plurality of second pulleys 55 and a plurality of third pulleys 56 in sequence.

[0087] In this embodiment, the steel rope 53 is used to transmit the magnitude of the force. The steel rope 53 arranged between every two adjacent pulleys is in a taut state. The first pulley 54, the second pulley 55 and the third pulley 56 are used to change the direction of the force. The first pulley 54, the second pulley 55 and the third pulley 56 have the same structure, and have a rope groove formed in the middle. The only difference is the installation position. The purpose of setting multiple pulleys is to reduce the interval between adjacent pulleys to increase the stability of the transmission path.

[0088] like Figure 5 As shown, in an optional embodiment of the present invention, the driving component 5 further includes:

[0089] A U-shaped base 57 connected to the outside of the operating vertical rod 4;

[0090] The driving shaft 58 and the winding shaft 59 disposed inside the U-shaped base 57 are rotated, and the steel rope 53 is wound on the winding shaft 59;

[0091] The driving shaft 58 is provided with a driving gear 581, and the winding shaft 59 is provided with a driven gear 591, and the driving gear 581 is meshed with the driven gear 591;

[0092] A control handle 582 is connected to the outer end of the drive shaft 58 .

[0093] In this embodiment, the U-shaped base 57 is used to carry and install the driving shaft 58 and the winding shaft 59. The steel rope 53 is wound on the winding shaft 59. Since the driving shaft 58 is provided with a driving gear 581, the winding shaft 59 is provided with a driven gear 591.

[0094] When the constructor wants to lower the self-locking baffle 6 to the second position, the operator turns the control handle 582 to drive the rotation of the driving gear 581, and the driving gear 581 drives the driven gear 591 to rotate through the meshing gear teeth, and the driven gear 591 further drives the winding shaft 59 to rotate so that the steel rope 53 is wound on the winding shaft 59, and the force is changed through the third pulley 56, the second pulley 55 and the first pulley 54, so that the vertical handle 61 moves downward through the blocking through hole 511 until the self-locking baffle 6 drops to the second position;

[0095] The diameter of the winding shaft 59 needs to be larger than the diameter of the driving shaft 58 to accommodate the winding of a longer steel rope 53. The winding shaft 59 and the driving shaft 58 are spaced apart so that the steel rope 53 cannot contact the driving shaft 58, thereby eliminating the interference of the steel rope 53 with the driving shaft 58.

[0096] like Figure 2 As shown, in an optional embodiment of the present invention, it also includes:

[0097] A double-hole clamping plate 32 connected to the outer end of the rotating shaft 31, wherein the double-hole clamping plate 32 is away from the opening of the hook 3;

[0098] A plurality of positioning holes 321 are provided on the surface of the double-hole clamping plate 32, and the plurality of positioning holes 321 are evenly distributed around the axis of the rotating shaft 31;

[0099] A threaded hole 33 provided on the side wall of the hook 3;

[0100] The self-locking bolt 34 has an end portion that passes through any positioning hole 321 , and the end portion of the self-locking bolt 34 is threadedly connected to the threaded hole 33 .

[0101] In this embodiment, the rotating shaft 31 is in direct contact with the beam of the photovoltaic panel support, and the rotating shaft 31 can rotate freely along the axis. Therefore, when it is necessary to move the carrying platform 1 along the length direction of the beam of the photovoltaic panel support, it is only necessary to push the carrying platform 1 along the length direction of the beam of the photovoltaic panel support to reach the designated position, and it is unnecessary to repeatedly disassemble, which further improves the work efficiency.

[0102] After the carrying platform 1 reaches the designated position, the end of the self-locking bolt 34 is passed through any positioning hole 321, and the end of the self-locking bolt 34 is threadedly connected with the threaded hole 33 to limit the rotational freedom of the rotating shaft 31, thereby realizing the self-locking of the rotating shaft 31, improving work efficiency while achieving stability and safety;

[0103] The plurality of positioning holes 321 are evenly distributed around the axis of the rotating shaft 31 to enable the rotating shaft 31 to rotate to any angle. Each of the positioning holes 321 corresponds to the positioning hole 321 that cooperates with the threaded hole 33 , further improving the flexibility of the installation platform.

[0104] like Figure 6 As shown, in an optional embodiment of the present invention, the connecting rod 2 includes:

[0105] A bottom square tube 22 connected to the first support rod 11;

[0106] A lifting square tube 23 is slidably disposed in the inner cavity of the bottom square tube 22, and the upper end of the lifting square tube 23 is connected to the hook 3;

[0107] The upper part of the bottom square tube 22 is penetrated by a first height adjustment hole 221;

[0108] The surface of the lifting square tube 23 is penetrated with second height adjustment holes 231, and the second height adjustment holes 231 are evenly distributed along the vertical direction;

[0109] The end of the fixing pin shaft 24 passes through the first height adjustment hole 221 and is inserted into any second height adjustment hole 231 .

[0110] In this embodiment, the end of the fixed pin shaft 24 passes through the first height adjustment hole 221 and is inserted into any second height adjustment hole 231. The mechanical strength of the fixed pin shaft 24 stops the relative sliding between the bottom square tube 22 and the lifting square tube 23, and the operation is simple and reliable. The length of the connecting hanging rod 2 is variable, which can adapt to photovoltaic panel brackets with different height differences, thereby improving the flexibility of the installation platform.

[0111] The bottom square tube 22 and the lifting square tube 23 are clearance-fitted. Firstly, the bottom square tube 22 and the lifting square tube 23 are clearance-fitted so that the bearing platform 1 can absorb and reduce vibration and impact when subjected to horizontal external force, thereby improving the stability and durability of the bearing platform 1; secondly, the bottom square tube 22 and the lifting square tube 23 are clearance-fitted so that they can be easily put into place without applying excessive external force during the installation process and the relative sliding process, thereby reducing the difficulty of assembly and the cost of use; then, the bottom square tube 22 and the lifting square tube 23 are clearance-fitted so that they can be easily disassembled, thereby simplifying the maintenance process; finally, due to the large temperature difference between day and night in the desert environment, the bottom square tube 22 and the lifting square tube 23 are clearance-fitted so as to avoid deformation and extrusion caused by thermal expansion and contraction, thereby reducing wear and friction.

[0112] The present invention provides a photovoltaic panel installation platform, which solves the technical problem that the installation platform is difficult to provide stable supporting force in a desert environment by changing the installation platform from a vertical type to a hanging type.

[0113] The above are preferred embodiments of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. A photovoltaic panel installation platform, characterized in that: include: Carrying platform (1); A connecting hanging rod (2), wherein four connecting hanging rods (2) are provided, and the four connecting hanging rods (2) are respectively connected to the four corners of the bearing platform (1); A hook (3), the hook (3) being connected to the upper end of the connecting rod (2), and the hook (3) being suspended in coordination with a crossbeam of the photovoltaic panel support; The rotating shaft (31) which is arranged in the hook (3) and can be locked is rotated, and when the hook (3) is suspended and matched with the crossbeam of the photovoltaic panel support, the rotating shaft (31) abuts against the crossbeam of the photovoltaic panel support.

2. The photovoltaic panel installation platform according to claim 1, characterized in that: The carrying platform (1) comprises: Two first support rods (11), both ends of the two first support rods (11) in the length direction are respectively connected to the bottom ends of the corresponding connecting hanging rods (2); A plurality of second support rods (12) are overlapped and connected between the two first support rods (11).

3. The photovoltaic panel installation platform according to claim 2, characterized in that: The carrying platform (1) further comprises: A plurality of limit clamping rods (7) are connected to the surface of the first support rod (11), and a limit clamping portion (71) for clamping and fixing the end of the second support rod (12) is formed between two adjacent limit clamping rods (7).

4. The photovoltaic panel installation platform according to claim 2, characterized in that: The bottom surface of the first support rod (11) is vertically connected to an operating vertical rod (4).

5. The photovoltaic panel installation platform according to claim 4, characterized in that: Also includes: A self-locking baffle (6) is slidably arranged on the connecting rod (2) and can be raised and lowered. When the self-locking baffle (6) rises to a first position, the self-locking baffle (6) closes the opening of the hook (3); when the self-locking baffle (6) falls to a second position, the opening of the hook (3) is opened. A driving assembly (5) connected to the self-locking baffle (6); the self-locking baffle (6) is driven by the driving assembly (5) to rise to a first position or to fall to a second position.

6. The photovoltaic panel installation platform according to claim 5, characterized in that: The driving assembly (5) comprises: A blocking platform (51) arranged on the inner wall of the first cavity (21) inside the connecting hanging rod (2); A vertical handle (61) is slidably arranged inside the blocking through hole (511) on the surface of the blocking platform (51), and the upper end of the vertical handle (61) is connected to the bottom surface of the self-locking baffle (6); A spring (52) sleeved on the outside of the vertical handle (61), the spring (52) respectively abutting against the bottom surface of the self-locking baffle (6) and the surface of the blocking platform (51); A steel rope (53) connected to the bottom end of the vertical handle (61).

7. The photovoltaic panel installation platform according to claim 6, characterized in that: The driving assembly (5) further comprises: Rotating a plurality of first pulleys (54) disposed in a first cavity (21) inside the connecting hanging rod (2); Rotating a plurality of second pulleys (55) disposed in a second cavity (111) inside the first support rod (11), wherein the second cavity (111) is in communication with the first cavity (21); Rotating a plurality of third pulleys (56) disposed in a third cavity (41) inside the operating vertical rod (4), wherein the third cavity (41) is in communication with the second cavity (111); The end of the steel rope (53) is guided to pass through the third cavity (41) in sequence through a plurality of first pulleys (54), a plurality of second pulleys (55) and a plurality of third pulleys (56).

8. The photovoltaic panel installation platform according to claim 7, characterized in that: The driving assembly (5) further comprises: A U-shaped base (57) connected to the outside of the operating vertical rod (4); The driving shaft (58) and the winding shaft (59) disposed inside the U-shaped base (57) are rotated, and the steel rope (53) is wound on the winding shaft (59); The driving shaft (58) is provided with a driving gear (581), the winding shaft (59) is provided with a driven gear (591), and the driving gear (581) is meshed with the driven gear (591); A control handle (582) is connected to the outer end of the drive shaft (58).

9. The photovoltaic panel installation platform according to claim 1, characterized in that: Also includes: A double-hole clamping plate (32) connected to the outer end of the rotating shaft (31), wherein the double-hole clamping plate (32) is away from the opening of the hook (3); A plurality of positioning holes (321) are provided through the surface of the double-hole clamping plate (32), and the plurality of positioning holes (321) are evenly distributed around the circumference with the axis of the rotating shaft (31) as a reference; A threaded hole (33) provided on the side wall of the hook (3); A self-locking bolt (34), wherein the end of the self-locking bolt (34) passes through any positioning hole (321), and the end of the self-locking bolt (34) is threadedly connected to the threaded hole (33).

10. The photovoltaic panel installation platform according to claim 1, characterized in that: The connecting rod (2) comprises: A bottom square tube (22) connected to the first support rod (11); A lifting square tube (23) is slidably arranged in the inner cavity of the bottom square tube (22), and the upper end of the lifting square tube (23) is connected to the hook (3); A first height adjustment hole (221) is provided through the upper portion of the bottom square tube (22); The surface of the lifting square tube (23) is penetrated by second height adjustment holes (231), and the second height adjustment holes (231) are evenly distributed along the vertical direction; The end of the fixing pin shaft (24) passes through the first height adjustment hole (221) and is inserted into any second height adjustment hole (231).

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