Adjusting and installing mechanism for photovoltaic support stand column

Abstract

The invention discloses an adjusting and installing mechanism for a photovoltaic support stand column. The adjusting and installing mechanism for the photovoltaic support stand column is high in automation degree, obviously improves installing efficiency, and can effectively reduce and even eliminate safety accidents. The adjusting and mounting mechanism comprises a movable lifting rack, a rotary mounting system and a fixed adjusting system, the rotary mounting system at least comprises an n-shaped mounting frame and a set of rotary driving assembly, and the fixed adjusting system at least comprises a #-shaped movable supporting frame and a set of clamping and adjusting assembly; the rotary mounting system is rotatably arranged on the movable lifting rack around a horizontal edge through the horizontal edge of the n-shaped mounting rack, and the fixed adjusting system is arranged on the n-shaped mounting rack in a reciprocating motion mode along two vertical edges of the n-shaped mounting rack through four sleeve heads on the horizontal edge of a #-shaped movable supporting frame; the stand column is held tightly through the clamping adjusting assembly, and the n-shaped installation frame enables the stand column to be erected in the rotating process through the rotating driving assembly.

Description

Technical Field

[0001] The invention relates to an adjustment and installation mechanism, in particular to an adjustment and installation mechanism for a photovoltaic support column, and belongs to the technical field of design and manufacturing of photovoltaic equipment installation process equipment. Background Art

[0002] Due to the high altitude in Tibet, many difficulties are encountered in the actual construction of the photovoltaic industry. For example, when installing photovoltaic panels, it is usually necessary to install photovoltaic brackets on the ground first. In order to ensure the installation strength, the weight and strength of the photovoltaic brackets are relatively large, which brings a great burden to the workers and even threatens their lives in critical situations.

[0003] At present, in order to reduce the workload of workers, photovoltaic brackets have been split into multiple parts, such as bracket bases, columns, diagonal supports, diagonal beams and other parts, and these parts are assembled by bolts. However, in the actual installation process, workers are required to manually place the columns vertically on the bracket base and align the threaded holes of the columns and the bracket base. At the same time, during the installation process, the contact area between the columns and the bracket base is small, while the weight of the columns is still large, making it easy for the columns to tip over during the installation process, leading to accidents. At this time, multiple people are required to perform the installation work at the same time, which leads to reduced construction efficiency. Summary of the invention

[0004] The technical problem to be solved by the present invention is to provide an adjustment and installation mechanism for photovoltaic support columns which has a relatively high degree of automation, significantly improves installation efficiency, and can effectively reduce or even eliminate the occurrence of safety accidents.

[0005] The technical solution adopted to solve the above technical problems is: an adjustment and installation mechanism for photovoltaic support columns, characterized in that: the adjustment and installation mechanism includes a mobile lifting frame, a rotating installation system and a fixed adjustment system, the rotating installation system includes at least a ∏-shaped mounting frame and a set of rotating drive components, the fixed adjustment system includes at least a tic-tac-toe mobile support frame and a set of clamping adjustment components, the rotating installation system is rotatably arranged on the mobile lifting frame around the horizontal edge of the ∏-shaped mounting frame through the horizontal edge of the ∏-shaped mounting frame, and the fixed adjustment system is reciprocatingly arranged on the ∏-shaped mounting frame along the two vertical edges of the ∏-shaped mounting frame through four sleeves on the horizontal edge of the tic-tac-toe mobile support frame; during the column installation process, the column is clamped on the mobile support frame by the clamping adjustment component, and the ∏-shaped mounting frame erects the column during the process of rotating around its horizontal edge driven by the output driving force of the rotating drive component, and is arranged on the external support base with the cooperation of the mobile lifting frame.

[0006] Furthermore, the mobile lifting frame includes a walking device, a supporting base plate and a lifting plate, the supporting base plate is installed on the walking device, the lifting plate is arranged on the supporting base plate in a vertically liftable manner, and the ∏-shaped mounting frame and the rotating drive assembly are arranged on the lifting plate in a mutually adaptive manner.

[0007] A preferred embodiment of the above scheme is that the mobile lifting frame also includes a guide mounting rod, a lifting mechanism and a vertical limit locking mechanism. With the cooperation of the four guide mounting rods, the lifting plate arranged on the supporting base plate can reciprocate and lock on the four guide mounting rods in the vertical direction through the lifting mechanism, and the ∏-shaped mounting frame that is rotated and erected in place is limited in its vertical position by the vertical limit locking mechanism.

[0008] Furthermore, the vertical limit locking mechanism includes an F-type limit block, a T-type support frame and a bidirectional linear drive component. Guide strip holes are provided at both ends of the horizontal edge of the T-type support frame. The bidirectional linear drive component is fixedly mounted on the T-type support frame. Two groups of F-type limit blocks inserted into the guide strip holes through the vertical edges are respectively connected to the two power output ends of the bidirectional linear drive component. The T-type support frame is arranged on the supporting base plate in accordance with the position of the rotating mounting system. The two vertical edges of the ∏-type mounting frame that is rotated and erected in place are respectively and correspondingly clamped in the horizontal slots of the two F-type limit blocks with the cooperation of the bidirectional linear drive component.

[0009] The preferred embodiment of the above scheme is that the rotary drive assembly includes a driving motor, a mounting shaft, a driving gear set and a transmission gear set. The mounting shaft is horizontally arranged on the lifting plate of the mobile lifting frame. The driving gear set is arranged on the power output end of the driving motor through the mounting shaft. The transmission gear set is arranged on the horizontal edge within the two vertical edges of the ∏-shaped mounting frame. The driving gear set is meshed with the transmission gear set for transmission.

[0010] Furthermore, the rotating installation system also includes a supporting installation plate and a supporting block group, the installation shaft is horizontally arranged on the lifting plate of the mobile lifting frame through the supporting installation plate, and the ∏-shaped installation frame is arranged on the lifting plate in accordance with the position of the installation shaft through the supporting block group.

[0011] The preferred embodiment of the above scheme is that the fixed adjustment system also includes a lifting and adjusting rod and an arc support adjustment assembly, the arc support adjustment assembly includes a support block group, an adjusting screw and a support rod with an arc section at the end thereof. A mounting strip hole extending along the arc direction is provided on the arc section of the support rod. The support block group is arranged on the inner side of the arc section of the support rod through the mounting strip hole, the support rod is sleeved on the free end of a vertical side of the ∏-shaped mounting frame, the lower end of the adjusting screw is movably arranged on the end of a horizontal side of the tic-tac-toe movable supporting frame, the upper end of the adjusting screw is sleeved on the end of the straight section of the support rod, the lower end of the lifting and adjusting rod is hinged on the horizontal side of the ∏-shaped mounting frame, and the upper end of the lifting and adjusting rod is fixedly connected to a horizontal side of the tic-tac-toe movable supporting frame; during the installation of the column, the upper end of the column is clamped on the block at the free end of the support block group.

[0012] Furthermore, the fixed adjustment system also includes a movable plate, and the clamping adjustment assembly includes a posture adjustment member group and a clamping support member group. Mounting holes are provided at the upper ends of the two vertical sides of the tic-tac-toe movable support frame, a mounting ear plate group is provided on the horizontal side of the tic-tac-toe movable support frame, and a clamping support member group mounting structure is provided on the vertical side between the two horizontal sides of the tic-tac-toe movable support frame; the posture adjustment member group is arranged on the upper end of the tic-tac-toe movable support frame through the mounting ear plate group in cooperation with the mounting holes, the clamping support member group is arranged on the tic-tac-toe movable support frame between the two horizontal sides through the clamping support member group mounting structure, and the movable plate is movably arranged on the tic-tac-toe movable support frame through the posture adjustment member group and the clamping support member group; during the installation of the column, the posture adjustment member group adjusts the spatial position of the column by clamping the middle part of the column, and the middle and lower parts of the column are clamped on the tic-tac-toe movable support frame through the clamping support member group in cooperation with the posture adjustment member group and the support adjustment assembly.

[0013] The preferred embodiment of the above scheme is that the posture adjustment component group includes a posture adjustment motor, two sets of worm gear transmission mechanisms, two rotating shafts, two sets of compression springs and two U-shaped groove clamping blocks. The two vertical sides of the well-shaped movable support frame are respectively composed of two vertically arranged support plates, and mounting holes are respectively provided at the upper end of each support plate. The worms of the two sets of worm gear transmission mechanisms are respectively arranged on the power output shaft of the posture adjustment motor, and the worm wheels of the two sets of worm gear transmission mechanisms are respectively arranged on the two rotating shafts. The power output shaft of the posture adjustment motor is movably arranged on the horizontal side of the upper side of the well-shaped support frame through the mounting ear plate group, and the two worm wheels are respectively mounted on the mounting ear plate group through the two rotating shafts. The holes are matched with the positions of the two worms and arranged at the upper end of the support plate. A U-shaped groove clamp is movably arranged at the free end of each rotating shaft. There are also two movable plates. A movable plate is movably arranged on the rotating shaft between the upper end of each support plate and the corresponding U-shaped groove clamp. A group of compression springs are sleeved on each rotating shaft. The two ends of each group of compression springs are respectively connected to the corresponding moving plate and the corresponding U-shaped groove clamp. A retaining ring is also padded between each support plate and the corresponding moving plate. The driving force output by the posture adjustment motor is transmitted to the U-shaped groove clamp through each set of mutually meshing worm wheels and worms in cooperation with the moving plate, the rotating shaft and the compression spring.

[0014] Furthermore, the clamping support assembly includes a clamping drive motor, a bidirectional screw, two connecting rods, two sets of compression springs and two U-shaped groove clamping blocks. The clamping support assembly mounting structure includes a bidirectional screw mounting structure and a supporting protrusion. The bidirectional screw mounting structure is arranged on the support plate, and the connecting protrusion is arranged on each movable plate in a position corresponding to the position of the bidirectional screw mounting structure. A threaded hole corresponding to the bidirectional screw is respectively arranged on each connecting protrusion, and a mounting hole is also respectively arranged at the lower end of each support plate. The bidirectional screw is arranged in the bidirectional screw mounting structure. The clamping drive motor and the bidirectional screw are connected to each other. One end of the two movable plates are respectively screwed on the corresponding ends of the two-way screw rods through their connecting protrusions in cooperation with the threaded holes. The two connecting rods are respectively arranged at the lower ends of the corresponding supporting plates through the corresponding mounting holes. A U-shaped groove clamping block is respectively arranged on the clamping end of each connecting rod. A movable plate is respectively arranged on the connecting rod between the supporting plate and the corresponding U-shaped groove clamping block. A group of compression springs are respectively sleeved on each connecting rod. The two ends of each group of compression springs are respectively connected to the corresponding movable plate and the corresponding U-shaped groove clamping block. A retaining ring is also respectively padded between each supporting plate and the corresponding movable plate.

[0015] Corresponding mounting protrusions are also provided on each movable plate at a position corresponding to the two vertical sides of the tic-tac-toe movable support frame, and mounting holes are also provided on each mounting protrusion. The two movable plates are stably arranged on the two vertical sides of the tic-tac-toe movable support frame through the mounting holes on each mounting protrusion with the cooperation of the support shaft.

[0016] The beneficial effects of the present invention are as follows: the technical solution provided by the present application is to set up an adjustment and installation mechanism including a mobile lifting frame, a rotating installation system and a fixed adjustment system, and then combined with the structural characteristics that the rotating installation system includes at least one ∏-shaped installation frame and a rotating drive component, and the fixed adjustment system includes at least one tic-tac-toe movable support frame and a clamping adjustment component, the rotating installation system is rotatably arranged on the mobile lifting frame around the horizontal edge of the ∏-shaped installation frame through the horizontal edge of the ∏-shaped installation frame, and the fixed adjustment system is reciprocatingly arranged on the ∏-shaped installation frame along the two vertical edges of the ∏-shaped installation frame through four sleeves on the horizontal edge of the tic-tac-toe movable support frame; and during the installation of the column, the column is clamped on the mobile support frame through the clamping adjustment component, and the ∏-shaped installation frame is driven by the output driving force of the rotating drive component to erect the column during the process of rotating around its horizontal edge, and arranged on the external bracket base with the cooperation of the mobile lifting frame. This effectively solves the technical problem in the prior art that the installation of the column can only be carried out by multiple people at the same time, which leads to reduced construction efficiency and easy safety accidents during the installation process. When the adjustment and installation mechanism of the present application is used to install the photovoltaic support column, the entire process is completed by the various components of the adjustment and installation mechanism automatically picking up and adjusting the clamping column and then completing the installation, which not only realizes the automation of the column installation, but also significantly improves the installation efficiency, and can effectively reduce or even avoid the occurrence of safety accidents during the installation process. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the adjustment and installation mechanism for photovoltaic support columns of the present invention in a horizontal grasping state of the columns;

[0018] Figure 2 It is a structural schematic diagram of the adjustment and installation mechanism for photovoltaic support columns of the present invention in a column upright installation state;

[0019] Figure 3 It is a schematic diagram of the connection structure in which the rotating installation system and the fixed adjustment system involved in the adjustment and installation mechanism for the photovoltaic support column of the present invention cooperate with each other;

[0020] Figure 4 It is a schematic diagram of the three-dimensional structure of the column to be installed by the adjustment and installation mechanism for the photovoltaic support column of the present invention;

[0021] Figure 5 , Figure 6 It is a schematic diagram of the three-dimensional structure in two directions in which the ∏-shaped mounting frame, the mobile support frame, the posture adjustment component group and the clamping support component group involved in the adjustment and installation mechanism for the photovoltaic support column of the present invention cooperate with each other;

[0022] Figure 7This is a three-dimensional structure schematic diagram of the cooperation between the moving support frame, the attitude adjustment part group and the clamping support part group involved in the adjustment and installation mechanism for the photovoltaic support column of the present invention in two directions;

[0023] Figure 8 This is a layout schematic diagram of a moving plate and related structures involved in the adjustment and installation mechanism for the photovoltaic support column of the present invention.

[0024] The markings in the figure are: column 1, support bottom plate 2, lifting plate 3, guiding installation rod 4, F-shaped limit block 5, T-shaped support frame 6, bidirectional linear drive part 7, guiding strip hole 8, vertical drive motor 9, installation shaft 10, drive gear set 11, transmission gear set 12, support installation plate 13, support block group 14, ∏-shaped installation frame 15, moving support frame 16, lifting adjustment lever 17, support clamping block group 18, adjusting screw 19, support rod 20, socket 21, installation strip hole 22, clamping block 23, attitude adjustment motor 24, moving plate 25, compression spring 26, U-shaped groove clamping block 27, worm 28, worm gear 29, rotating shaft 30, clamping drive motor 31, bidirectional screw 32, connecting rod 33, connecting protrusion 34, bidirectional screw installation structure 35, horizontal card slot 36, installation ear plate group 37, support plate 38, retaining ring 39, installation protrusion 40, support shaft 41. Detailed implementation mode

[0025] As Figures 1 to 8The present invention shows an adjustment and installation mechanism for photovoltaic support columns, which has a relatively high degree of automation, significantly improves installation efficiency, and can effectively reduce or even eliminate the occurrence of safety accidents. The adjustment and installation mechanism includes a mobile lifting frame, a rotating installation system and a fixed adjustment system. The rotating installation system includes at least one ∏-shaped mounting frame 15 and a set of rotating drive components. The fixed adjustment system includes at least one tic-tac-toe-shaped mobile support frame 16 and a set of clamping adjustment components. The rotating installation system is rotatably arranged on the mobile lifting frame around the horizontal edge of the ∏-shaped mounting frame 15. The fixed adjustment system is reciprocally arranged on the ∏-shaped mounting frame 15 along the two vertical edges of the ∏-shaped mounting frame 15 through four sleeves 21 on the horizontal edge of the tic-tac-toe-shaped mobile support frame. During the installation process of the column 1, the column 1 is clamped on the mobile support frame 16 through the clamping adjustment component. The ∏-shaped mounting frame 15 is driven by the output driving force of the rotating drive component to rotate around its horizontal edge to erect the column 1, and is arranged on the external support base with the cooperation of the mobile lifting frame. The technical solution provided by the present application is to set up an adjustment and installation mechanism including a mobile lifting frame, a rotating installation system and a fixed adjustment system, and then combine the structural characteristics that the rotating installation system includes at least one ∏-shaped installation frame and a set of rotating drive components, and the fixed adjustment system includes at least one tic-tac-toe-shaped mobile support frame and a set of clamping adjustment components, so that the rotating installation system is rotatably arranged on the mobile lifting frame around the horizontal edge of the ∏-shaped installation frame, and the fixed adjustment system is reciprocatingly arranged on the ∏-shaped installation frame along the two vertical edges of the ∏-shaped installation frame through four sleeves on the horizontal edge of the tic-tac-toe-shaped mobile support frame; and during the installation of the column, the column is tightly held on the mobile support frame through the clamping adjustment component, and the ∏-shaped installation frame is driven by the output driving force of the rotating drive component to rotate around its horizontal edge to erect the column, and is arranged on the external bracket base with the cooperation of the mobile lifting frame. Thereby effectively solving the technical problem that the installation of the column in the prior art can only be carried out by multiple people at the same time, which leads to reduced construction efficiency and easy safety accidents during the installation process. When the adjustment and installation mechanism of the present application is used to install the columns of the photovoltaic support, since the entire process is completed by the various components of the adjustment and installation mechanism automatically picking up and adjusting the clamped columns and then completing the installation, not only the automation of column installation is achieved, but also the installation efficiency is significantly improved, and the occurrence of safety accidents during the installation process can be effectively reduced or even avoided. Combined with the actual situation at the installation site, the mobile lifting frame of the present application includes a walking device, a supporting base plate 2 and a lifting plate 3, the supporting base plate 2 is installed on the walking device, the lifting plate 3 is arranged on the supporting base plate 2 in a vertically liftable manner, and the ∏-shaped mounting frame 15 and the rotating drive assembly are arranged on the lifting plate 3 in a mutually adaptive manner.More specifically, the mobile lifting frame also includes a guide mounting rod 4, a lifting mechanism and a vertical limit locking mechanism. With the cooperation of the four guide mounting rods 4, the lifting plate 3 arranged on the supporting base plate 2 can be reciprocated and locked on the four guide mounting rods 4 in the vertical direction through the lifting mechanism, and the ∏-shaped mounting frame 15 rotated and erected in place has its vertical position limited by the vertical limit locking mechanism. At this time, the vertical limit locking mechanism includes an F-type limit block 5, a T-type support frame 6 and a bidirectional linear drive 7. Guide strip holes 8 are provided at both ends of the horizontal side of the T-type support frame. The bidirectional linear drive 7 is fixed on the T-type support frame 6. Two groups of F-type limit blocks 5 inserted into the guide strip holes 8 through the vertical sides are respectively connected to the two power output ends of the bidirectional linear drive 7. The T-type support frame 6 is arranged on the support base plate 2 in accordance with the position of the rotating installation system; the two vertical sides of the ∏-type mounting frame 15 that is rotated and erected in place are respectively and correspondingly connected to the horizontal slots 36 of the two F-type limit blocks 5 with the cooperation of the bidirectional linear drive 7. The walking device of the present application can be a four-set walking wheel group or a walking wheel group with a driving mechanism according to the actual situation of the installation site; the lifting mechanism of the present application can also have a variety of structures, such as a lifting hydraulic cylinder, a lifting screw, etc. The walking device and the lifting mechanism are not shown in the figure.

[0026] Correspondingly, as the other two components improved in the present application, in order to facilitate the installation operation, to simplify the structure of the various components of the present application, and to facilitate the manufacture, use and subsequent repair and maintenance, the rotary drive assembly of the present application includes a drive motor 9, a mounting shaft 10, a drive gear set 11 and a transmission gear set 12. The mounting shaft 10 is horizontally arranged on the lifting plate 3 of the mobile lifting frame. The drive gear set 11 is arranged on the power output end of the drive motor 9 through the mounting shaft 10. The transmission gear set 12 is arranged on the horizontal edge outside the two vertical edges of the ∏-shaped mounting frame 15. The drive gear set 11 is meshed with the transmission gear set 12 for transmission. The fixed adjustment system of the present application also includes a lifting adjustment lever 17 and an arc support adjustment component, which includes a support block group 18, an adjusting screw 19 and a support rod 20 with an arc segment at the end. The arc segment of the support rod 20 is provided with a mounting strip hole 22 extending along the arc direction. The support block group 18 is arranged on the inner side of the arc segment of the support rod through the mounting strip hole 22. The support rod 20 is sleeved on the free end of a vertical side of the ∏-shaped mounting frame. The lower end of the adjusting screw 19 is movably arranged on the end of a horizontal side of the well-shaped movable supporting frame. The upper end of the adjusting screw 19 is sleeved on the end of the straight section of the support rod. The lower end of the lifting adjustment lever 17 is hinged on the horizontal side of the ∏-shaped mounting frame 15, and the upper end of the lifting adjustment lever 17 is fixedly connected to a horizontal side of the well-shaped movable supporting frame. During the installation process of the column 1, the upper end of the column 1 is clamped on the block 23 at the free end of the support block group.

[0027] Furthermore, in order to facilitate layout, the rotating installation system of the present application also includes a supporting installation plate 13 and a supporting block group 14. The installation shaft 10 is horizontally arranged on the lifting plate 3 of the mobile lifting frame through the supporting installation plate 13, and the ∏-shaped installation frame 15 is arranged on the lifting plate 3 through the supporting block group 14 to adapt to the position of the installation shaft. The fixed adjustment system also includes a movable plate 25, and the clamping adjustment component includes a posture adjustment component group and a clamping support component group. Mounting holes are provided at the upper ends of the two vertical sides of the tic-tac-toe movable support frame, a mounting ear plate group 37 is provided on the horizontal side of the tic-tac-toe movable support frame, and a clamping support component group mounting structure is provided on the vertical side between the two horizontal sides of the tic-tac-toe movable support frame; the posture adjustment component group is arranged on the upper end of the tic-tac-toe movable support frame through the mounting ear plate group 37 in cooperation with the mounting holes, and the clamping support component group is arranged on the tic-tac-toe movable support frame between the two horizontal sides through the clamping support component group mounting structure, and the movable plate 25 is movably arranged on the tic-tac-toe movable support frame through the posture adjustment component group and the clamping support component group; during the installation process of the column 1, the posture adjustment component group adjusts the spatial position of the column by clamping the middle part of the column 1, and the middle and lower parts of the column 1 are clamped on the tic-tac-toe movable support frame through the clamping support component group in cooperation with the posture adjustment component group and the support adjustment component.

[0028] More specifically, in order to facilitate the clamping of the column and the adjustment of the posture before clamping, the posture adjustment component group of the present application includes a posture adjustment motor 24, two sets of worm gear transmission mechanisms, two rotating shafts 30, two sets of compression springs 26 and two U-shaped groove clamps 27. The two vertical sides of the tic-tac-toe movable support frame are respectively composed of two vertically arranged support plates 38, and mounting holes are respectively provided at the upper end of each support plate 38. The worm 28 of the two sets of worm gear transmission mechanisms are respectively arranged on the power output shaft of the posture adjustment motor 24, and the worm wheels 29 of the two sets of worm gear transmission mechanisms are respectively arranged on the two rotating shafts 30. The power output shaft of the posture adjustment motor 24 is movably arranged on the horizontal side of the upper side of the tic-tac-toe support frame through the mounting ear plate group 37, and the two worm wheels 29 are respectively arranged in the mounting holes through the two rotating shafts 30. The two worms 28 are arranged at the upper end of the support plate 38 in accordance with the position of the two worms 28. A U-shaped groove clamping block 27 is movably arranged at the free end of each rotating shaft 30. There are also two movable plates 25. A movable plate 25 is movably arranged on the rotating shaft 30 between the upper end of each support plate 38 and the corresponding U-shaped groove clamping block 27. A group of compression springs 26 are respectively sleeved on each rotating shaft 30. The two ends of each group of compression springs 26 are respectively in contact with the corresponding moving plate 25 and the corresponding U-shaped groove clamping block 27. A retaining ring 39 is also cushioned between each support plate 38 and the corresponding moving plate 25. The driving force output by the posture adjustment motor 24 is transmitted to the U-shaped groove clamping block 27 through each set of mutually meshing worm wheels 29 and worms 28 in cooperation with the moving plate 25, the rotating shaft 30 and the compression spring 26.The clamping support component group of the present application includes a clamping drive motor 31, a bidirectional screw 32, two connecting rods 33, two groups of compression springs 26 and two U-shaped groove clamping blocks 27. The clamping support component group mounting structure includes a bidirectional screw mounting structure 35 and a supporting protrusion 34. The bidirectional screw mounting structure 35 is arranged on a support plate 38. The connecting protrusion 34 is arranged on each movable plate 25 in a position corresponding to the position of the bidirectional screw mounting structure 35. A threaded hole corresponding to the bidirectional screw 32 is respectively arranged on each connecting protrusion 34. A mounting hole is also respectively arranged at the lower end of each support plate 38. The bidirectional screw 32 is arranged in the bidirectional screw mounting structure 35. The clamping drive motor 31 and the bidirectional screw 3 2, the two movable plates are respectively screwed on the corresponding ends of the bidirectional screw 32 through their connecting protrusions 34 in cooperation with the threaded holes, the two connecting rods 33 are respectively arranged at the lower ends of the corresponding supporting plates 38 through the corresponding mounting holes, a U-shaped groove clamping block 27 is respectively arranged on the clamping end of each connecting rod 33, a movable plate 25 is respectively arranged on the connecting rod 33 between the supporting plate 38 and the corresponding U-shaped groove clamping block 27, a group of compression springs 26 are respectively sleeved on each connecting rod 33, the two ends of each group of compression springs 26 are respectively connected to the corresponding movable plate and the corresponding U-shaped groove clamping block 27, and a retaining ring 39 is also respectively padded between each supporting plate 38 and the corresponding movable plate.

[0029] Corresponding mounting protrusions 40 are also provided on each movable plate 25 at a position corresponding to the two vertical sides of the tic-tac-toe movable support frame, and mounting holes are also provided on each mounting protrusion 40. The two movable plates are stably arranged on the two vertical sides of the tic-tac-toe movable support frame through the mounting holes on each mounting protrusion 40 with the cooperation of the support shaft 41.

[0030] The technical solution of the present application is further described below through specific embodiments:

[0031] Embodiment 1

[0032] When the column is placed on the ground, it is usually in a state of being inclined at a certain angle. A hole for passing the crossbeam is provided at the end of the column, and the hole is rectangular, and grooves are provided on both sides of the column along its length direction.

[0033] A vertically movable lifting plate is arranged above the base plate, and the base plate is mounted on a walking device. A motor screw and other mechanisms are used for lifting the lifting plate, so as to clamp the column. A support frame rotating around one end is arranged on the lifting plate, and a mobile frame moving along its length direction is arranged on the support frame. Two moving plates moving toward each other are arranged inside the mobile frame. The movement of the moving plate can adopt the structure of a bidirectional screw motor. A connecting rod is passed through one section of the moving plate, and a clamping block is arranged at the end of the connecting rod, and a spring is arranged on the connecting rod. The spring is in a compressed state, and the clamping block is U-shaped, and a protruding block is arranged inside. A rotating shaft is passed through the other end of the moving plate, and a clamping block is also arranged at the end of the rotating shaft to clamp the column. Two symmetrically arranged collars are sleeved on the rotating shaft, one of which is connected to the clamping block, and a compression spring is arranged between the collars. A keyway is arranged on the circumference of the rotating shaft, and slidingly matched with the bearing, that is, the keyway is matched, the bearing is connected to the inner side of the gear, and the gear is meshed with the worm, and the gear is driven to rotate by the worm.

[0034] During operation, the two moving plates are driven to move toward each other through the bidirectional linear mechanism, so that the clamping block contacts the two sides of the column, the spring is further compressed, and then the rotating shaft is driven to rotate, so that the clamping block will also rotate, so that the column is located on the inner side of the clamping block, thereby clamping the column, and then the rotating shaft is reversed, which can force the column to deviate upward and make the column in a horizontal state. Then, the other clamping block will also clamp the two sides of the column under the action of the spring, and then the clamping block located on the quarter arc segment will be inserted into the hole of the column, and a connecting rod is provided at one end of the clamping block, which is rotatably penetrated on the moving block, and the moving block slides in the arc groove of the quarter arc segment and can be locked with a screw, so that no matter whether the axis of the hole of the column is in the up-down position or the left-right position, the clamping block can be inserted into the hole, and one end of the quarter arc segment is sleeved on the screw and locked with a nut, so that the position of the clamping block can be adjusted, no matter whether the groove of the column is facing upward or sideways, the clamping block can clamp the column.

[0035] After that, the support frame is rotated upward 90 degrees to make the column in a vertical state. Then, the two sides of the support frame are limited by two limit blocks installed on the T-shaped plate to prevent the support frame from rotating accidentally. For the two-way movement of the limit block, a two-way telescopic rod or a two-way screw rod is used. In this solution, a two-way telescopic rod is used. In practice, any two-way linear mechanism can be used. During the installation of the column, the telescopic rod can be used to drive the mobile frame to move downward so that the column and the bracket base can be docked.

Claims

1. An adjustment and installation mechanism for photovoltaic support columns, characterized in that: The adjustment and installation mechanism comprises a mobile lifting frame, a rotating installation system and a fixed adjustment system. The rotating installation system comprises at least one ∏-shaped installation frame (15) and a set of rotating drive components. The fixed adjustment system comprises at least one tic-tac-toe-shaped mobile support frame (16) and a set of clamping adjustment components. The rotating installation system is rotatably arranged on the mobile lifting frame around the horizontal edge of the ∏-shaped installation frame (15). The fixed adjustment system is reciprocally arranged on the ∏-shaped installation frame (15) along two vertical edges of the ∏-shaped installation frame (15) through four sleeves (21) on the horizontal edge of the tic-tac-toe-shaped mobile support frame. During the installation of the column (1), the column (1) is clamped on the mobile support frame (16) through the clamping adjustment component. The ∏-shaped installation frame (15) is rotated around its horizontal edge under the driving force output by the rotating drive component to erect the column (1), and is arranged on the external support base with the cooperation of the mobile lifting frame.

2. The adjustment and installation mechanism for photovoltaic support columns according to claim 1 is characterized in that: The mobile lifting frame comprises a walking device, a supporting base plate (2) and a lifting plate (3), wherein the supporting base plate (2) is mounted on the walking device, the lifting plate (3) is arranged on the supporting base plate (2) in a manner that it can be lifted vertically, and a ∏-shaped mounting frame (15) and a rotating drive assembly are arranged on the lifting plate (3) in a manner that they are adapted to each other.

3. The adjustment and installation mechanism for photovoltaic support columns according to claim 2 is characterized in that: The mobile lifting frame also includes a guide mounting rod (4), a lifting mechanism and a vertical limit locking mechanism. In cooperation with the four guide mounting rods (4), a lifting plate (3) arranged on the supporting base plate (2) can be reciprocated and locked on the four guide mounting rods (4) in the vertical direction through the lifting mechanism. The ∏-shaped mounting frame (15) that is rotated and erected in place has its vertical position limited by the vertical limit locking mechanism.

4. The adjustment and installation mechanism for photovoltaic support columns according to claim 3 is characterized in that: The vertical limit locking mechanism comprises an F-shaped limit block (5), a T-shaped support frame (6) and a bidirectional linear drive member (7). Guide strip holes (8) are arranged at both ends of the horizontal side of the T-shaped support frame. The bidirectional linear drive member (7) is fixedly mounted on the T-shaped support frame (6). Two groups of F-shaped limit blocks (5) inserted into the guide strip holes (8) through the vertical sides are respectively connected to two power output ends of the bidirectional linear drive member (7). The T-shaped support frame (6) is arranged on the support base plate (2) in a manner adapted to the position of the rotating installation system. The two vertical sides of the ∏-shaped installation frame (15) which is rotated and erected in place are respectively and correspondingly clamped in the horizontal clamping grooves (36) of the two F-shaped limit blocks (5) in cooperation with the bidirectional linear drive member (7).

5. The adjustment and installation mechanism for photovoltaic support columns according to claim 1, 2, 3 or 4, characterized in that: The rotary drive assembly comprises a driving motor (9), a mounting shaft (10), a driving gear set (11) and a transmission gear set (12); the mounting shaft (10) is horizontally arranged on a lifting plate (3) of a mobile lifting frame; the driving gear set (11) is arranged on a power output end of the driving motor (9) through the mounting shaft (10); the transmission gear set (12) is arranged on a horizontal edge within two vertical edges of a ∏-shaped mounting frame (15); the driving gear set (11) and the transmission gear set (12) are meshed and transmitted.

6. The adjustment and installation mechanism for photovoltaic support columns according to claim 5 is characterized in that: The rotary installation system also includes a supporting installation plate (13) and a supporting block group (14); the installation shaft (10) is horizontally arranged on the lifting plate (3) of the mobile lifting frame through the supporting installation plate (13); and the ∏-shaped installation frame (15) is arranged on the lifting plate (3) through the supporting block group (14) in a manner adapted to the position of the installation shaft.

7. The adjustment and installation mechanism for photovoltaic support columns according to claim 6 is characterized in that: The fixed adjustment system also includes a lifting adjustment lever (17) and an arc-shaped support adjustment assembly, the arc-shaped support adjustment assembly includes a support block group (18), an adjustment screw rod (19) and a support rod (20) with an arc-shaped section at the end, a mounting strip hole (22) extending along the arc direction is provided on the arc-shaped section of the support rod (20), the support block group (18) is arranged on the inner side of the arc-shaped section of the support rod through the mounting strip hole (22), and the support rod (20) is sleeved on the free end of a vertical side of the ∏-shaped mounting frame. The lower end of the adjusting screw rod (19) is movably arranged at the end of a horizontal side of the tic-tac-toe movable support frame, the upper end of the adjusting screw rod (19) is sleeved at the end of the straight section of the support rod, the lower end of the lifting adjustment rod (17) is hinged on the horizontal side of the ∏-shaped mounting frame (15), and the upper end of the lifting adjustment rod (17) is fixedly connected to a horizontal side of the tic-tac-toe movable support frame; during the installation of the column (1), the upper end of the column (1) is clamped on the block (23) at the free end of the support block group.

8. The adjustment and installation mechanism for photovoltaic support columns according to claim 7 is characterized in that: The fixed adjustment system also includes a movable plate (25), and the clamping adjustment assembly includes a posture adjustment component group and a clamping support component group. Mounting holes are provided at the upper ends of the two vertical sides of the tic-tac-toe movable support frame, a mounting ear plate group (37) is provided on the upper horizontal side of the tic-tac-toe movable support frame, and a clamping support component group mounting structure is provided on the vertical side between the two horizontal sides of the tic-tac-toe movable support frame; the posture adjustment component group is arranged at the upper end of the tic-tac-toe movable support frame through the mounting ear plate group (37) in cooperation with the mounting holes. The clamping support component group is arranged on a tic-tac-toe movable support frame between two horizontal edges through a clamping support component group installation structure, and the movable plate (25) is movably arranged on the tic-tac-toe movable support frame through a posture adjustment component group and a clamping support component group; during the installation of the column (1), the posture adjustment component group adjusts the spatial position of the column by clamping the middle part of the column (1), and the middle and lower part of the column (1) is clamped on the tic-tac-toe movable support frame through the clamping support component group in cooperation with the posture adjustment component group and the support adjustment component.

9. The adjustment and installation mechanism for photovoltaic support columns according to claim 8, characterized in that: The posture adjustment component group comprises a posture adjustment motor (24), two sets of worm gear transmission mechanisms, two rotating shafts (30), two sets of compression springs (26) and two U-shaped groove clamping blocks (27). The two vertical sides of the well-shaped movable support frame are respectively formed by two vertically arranged support plates (38). The upper end of each support plate (38) is respectively provided with a mounting hole. The worms (28) of the two sets of worm gear transmission mechanisms are respectively arranged on the power output shaft of the posture adjustment motor (24). The worm wheels (29) of the two sets of worm gear transmission mechanisms are respectively arranged on the two rotating shafts (30). The power output shaft of the posture adjustment motor (24) is movably arranged on the horizontal side of the upper side of the well-shaped support frame through the mounting ear plate group (37). The two worm wheels (29) are respectively arranged on the support frame through the two rotating shafts (30) in cooperation with the mounting holes and adapted to the positions of the two worms (28). The upper end of the support plate (38) and the free end of each rotating shaft (30) are each movably arranged with a U-shaped groove clamping block (27). The movable plate (25) is also two pieces. A movable plate (25) is each movably arranged on the rotating shaft (30) between the upper end of each supporting plate (38) and the corresponding U-shaped groove clamping block (27). A group of compression springs (26) are respectively sleeved on each rotating shaft (30). The two ends are respectively connected to the corresponding moving plate (25) and the corresponding U-shaped groove clamping block (27), and a retaining ring (39) is respectively connected between each supporting plate (38) and the corresponding moving plate (25); the driving force output by the posture adjustment motor (24) is transmitted to the U-shaped groove clamping block (27) through each set of mutually meshing worm wheels (29) and worms (28) in cooperation with the moving plate (25), the rotating shaft (30) and the compression spring (26).

10. The adjustment and installation mechanism for photovoltaic support columns according to claim 9, characterized in that: The clamping support component group comprises a clamping drive motor (31), a bidirectional screw rod (32), two connecting rods (33), two groups of compression springs (26) and two U-shaped groove clamping blocks (27). The clamping support component group mounting structure comprises a bidirectional screw rod mounting structure (35) and a supporting protrusion (34). The bidirectional screw rod mounting structure (35) is arranged on a supporting plate (38). The connecting protrusion (34) is arranged on each movable plate (25) in a position corresponding to the bidirectional screw rod mounting structure (35). A threaded hole corresponding to the bidirectional screw rod (32) is respectively arranged on each connecting protrusion (34). A mounting hole is also respectively arranged at the lower end of each supporting plate (38). The bidirectional screw rod (32) is arranged in the bidirectional screw rod mounting structure (35). The clamping drive motor (31) and the bidirectional screw rod (32) are connected to each other. The two movable plates are respectively screwed to the corresponding ends of the bidirectional screw rod (32) through their connecting protrusions (34) in cooperation with the threaded holes. The two connecting rods (33) are respectively arranged at the lower ends of the corresponding supporting plates (38) through corresponding mounting holes. A U-shaped groove clamping block (27) is respectively arranged on the clamping end of each connecting rod (33). A movable plate (25) is respectively arranged on the connecting rod (33) between the supporting plate (38) and the corresponding U-shaped groove clamping block (27). A group of compression springs (26) are respectively sleeved on each connecting rod (33). The two ends of each group of compression springs (26) are respectively connected to the corresponding movable plate and the corresponding U-shaped groove clamping block (27). A retaining ring (39) is also respectively padded between each supporting plate (38) and the corresponding movable plate. Mounting protrusions (40) are also provided on each movable plate (25) at positions corresponding to the two vertical sides of the tic-tac-toe movable support frame, and mounting holes are also provided on each mounting protrusion (40). The two movable plates are arranged on the two vertical sides of the tic-tac-toe movable support frame in a stable manner through the mounting holes on each mounting protrusion (40) with the cooperation of the support shaft.

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