Bracket processing equipment for photovoltaic power generation engineering construction

Abstract

The invention relates to the field of photovoltaic equipment processing, and discloses a photovoltaic power generation engineering construction support processing device which comprises a synchronous extension mechanism located on an overhead bearing mechanism and matched with an overhead bearing rack, an opposite sliding rail frame, a short-diameter supporting frame and an extension arm for synchronously expanding or contracting the extension bearing mechanism. The vertical bearing mechanism is positioned on the extension bearing mechanism, and is matched with the extension rack and the fan-shaped groove of the opposite hinged shaft to form a vertical part mold frame of the bracket structure; the welding operation mechanism is located on the base frame and matched with the overhead bearing rack to be used for welding and fixing the end corners of the support component. Automatic unfolding and folding functions are achieved through the hydraulic driving part. Specifically, the equipment can accurately control the unfolding and folding processes of the short-diameter supporting frame and the long-diameter supporting frame under the action of a sliding rail and a hydraulic driving piece on the base frame. After the equipment is unfolded in an outdoor installation area, the structure is stable, and the on-site installation requirement can be rapidly met.

Description

Technical Field

[0001] The present invention relates to the technical field of photovoltaic equipment processing, and specifically to a bracket processing device for photovoltaic power generation project construction. Background Art

[0002] The global energy transition promotes the large-scale development of photovoltaic power generation. In 2023, the newly installed global photovoltaic capacity exceeded 350 GW. As the core support structure, the demand for brackets has increased synchronously. The mainstream brackets include fixed type, tracking type (single / double axis), flexible brackets, etc., which need to adapt to different terrains (mountains, deserts, roofs) and climate conditions, and have high requirements for the flexibility of processing equipment.

[0003] The traditional welding process of photovoltaic panel brackets requires a large amount of manual handling, layout, and adjustment. The factory prefabrication mode cannot meet the integrated requirements of "on-site processing - installation". Cross-regional transportation leads to extended construction periods. The equipment is bulky and not easy to transfer quickly. Traditional methods often require cumbersome layout and adjustment at the installation site, resulting in low work efficiency. Welding is usually carried out manually, and manual welding is easily restricted by the skill level and experience of operators, which may lead to uneven welding points and unstable welding quality. Often, due to the heavy equipment and complex installation process, the on-site operation time is long, and the deployment, adjustment, and recovery of the equipment require a large amount of manual operation, making it difficult to cope with complex and changeable on-site environments and construction conditions. After completion, it often takes a long time for cleaning, tidying up, and equipment recovery. Summary of the Invention

[0004] In view of the deficiencies of the prior art, the present invention provides a bracket processing device for photovoltaic power generation project construction, which solves the problems that the traditional welding process of photovoltaic panel brackets relies on manual operation, is cumbersome in handling, layout, and adjustment, has low efficiency and unstable welding quality, and the equipment is bulky, has a long on-site operation time, and is difficult to cope with complex environments and construction conditions.

[0005] To achieve the above objectives, the present invention is realized through the following technical solutions: A bracket processing device for photovoltaic power generation project construction, comprising: A base frame for fixing and bearing the structure of the photovoltaic power generation bracket processing device; A bottom-mounted slide rail frame and a hydraulic driving member are located on the base frame and are used to drive the expansion of the power generation bracket welding die frame structure; A top-mounted bearing mechanism is located on the base frame and is used to bear the component raw materials of the photovoltaic panel bracket; An inclined expansion mechanism is located on the base frame and is used to cooperate with the top-mounted bearing platform frame and the opposed slide rail frame to drive the photovoltaic power generation bracket processing device to form an inclined state according to the shape of the outdoor photovoltaic installation bracket; The extended bearing mechanism is located on the top-mounted bearing mechanism and cooperates with the top-mounted bearing bench and the opposed embedded grooves to synchronously extend and form a larger bearing area; The synchronous extension mechanism is located on the top-mounted bearing mechanism and cooperates with the top-mounted bearing bench, the opposed slide rail frame, the short-diameter support frame and the extension arm to synchronously expand or contract the extended bearing mechanism; The vertical bearing mechanism is located on the extended bearing mechanism and cooperates with the extended bench and the sector grooves of the opposed hinge shafts to form the vertical part of the mold frame of the support structure; The welding operation mechanism is located on the base frame and cooperates with the top-mounted bearing bench to weld and fix the end corners of the support members.

[0006] Preferably, the bottom slide rail frame is fixedly connected to one side of the top of the base frame. The bottom of the base frame is provided with a wheeled transportation structure. The hydraulic drive is arranged inside the base frame near the bottom slide rail frame. The top-mounted bearing mechanism is erected on the base frame and the bottom slide rail frame. The inclined expansion mechanism is suspended on the top-mounted bearing mechanism. The extended bearing mechanism is arranged on the side of the inclined expansion mechanism away from the hydraulic drive. The synchronous extension mechanism is embedded in the inclined expansion mechanism. The vertical bearing mechanism is arranged on the side of the extended bearing mechanism away from the inclined expansion mechanism. The welding operation mechanism is arranged on the inclined expansion mechanism.

[0007] Preferably, the top-mounted bearing mechanism includes a top-mounted bearing bench and an opposed slide rail frame. The top-mounted bearing bench is a U-shaped frame structure with an opening on one side. The opposed slide rail frames are fixedly arranged in an opposed manner on the side of the bottom of the top-mounted bearing bench away from the long-diameter support frame. The opposed embedded grooves are arranged in an opposed manner on the side of the top-mounted bearing bench close to the extended bearing mechanism. Embedding grooves are provided on the side walls of the top-mounted bearing bench, and a first fitting wall is fixedly connected to the top. Compression members one are slidably embedded in the embedding grooves of the top-mounted bearing bench, and a snap spring structure is connected between each compression member one and the inner wall of the embedding groove of the top-mounted bearing bench.

[0008] Preferably, the inclined expansion mechanism includes a long-diameter support frame and a short-diameter support frame. The long-diameter support frame and the short-diameter support frame rotate crosswise with each other to form a scissor structure. The long-diameter support frame is rotatably connected to the side of the base frame away from the hydraulic drive. The end of the long-diameter support frame away from the base frame is rotatably connected to the side of the top-mounted bearing bench close to the hydraulic drive. One side of the short-diameter support frame is slidably embedded in the bottom slide rail frame. The end of the short-diameter support frame away from the bottom slide rail frame is slidably embedded in the opposed slide rail frame. The sliding end at the bottom of the short-diameter support frame is sleeved on the telescopic end of the hydraulic drive.

[0009] Preferably, the extension and bearing mechanism includes an extension bench and extension arms. The extension bench is of a U-shaped frame structure with an opening on one side. The extension arms are fixedly arranged oppositely on the side walls in the opening direction of the extension bench. The extension arms are correspondingly embedded and slid into the oppositely arranged inner embedded grooves. The two sides of the oppositely arranged hinge shafts are fixedly arranged on both sides of the extension bench respectively. The fan-shaped grooves on both sides of the oppositely arranged hinge shafts are arranged outside the oppositely arranged hinge shafts.

[0010] Preferably, the synchronous extension mechanism includes a relative rack frame, a stationary gear and an oppositely arranged rack. The relative rack frame is of a frame structure, with rack structures distributed on both sides at the top and a collar structure at the bottom. The relative rack frame is slidably connected in the top-mounted bearing bench and is sleeved on the sliding end of the short-diameter support frame through the collar structure. The oppositely arranged racks are fixedly arranged on both sides of the extension arms and are embedded into the top-mounted bearing bench. The stationary gear is rotatably arranged on the inner wall of the top-mounted bearing bench and is located on one side of the oppositely arranged slide rail frame close to the hydraulic driving part. The stationary gear is meshed and connected between the oppositely arranged rack and the rack structures of the relative rack frame.

[0011] Preferably, the vertical bearing mechanism includes a suspension bench. The suspension bench is of a U-shaped frame structure with an opening on one side. The side walls of the suspension bench close to the opening direction are fixedly connected with laterally arranged side bushings. The inner walls of the side bushings are provided with opposite block structures. The side bushings are sleeved on the oppositely arranged hinge shafts. The suspension bench rotates outside the extension bench through the side bushings. The block structures of the side bushings are embedded into the fan-shaped grooves of the oppositely arranged hinge shafts.

[0012] Preferably, the welding operation mechanism includes an embedded bench and a linkage sliding frame. The embedded bench is fixedly connected to one side of the top-mounted bearing bench close to the oppositely arranged inner embedded groove. The linkage sliding frame fits and slides on the top of the embedded bench, and the inner wall is provided with a rack structure. A central screw is rotatably connected inside the embedded bench, and an output motor element is arranged on one side. The output end of the output motor element is in key transmission connection with one end of the central screw. Oppositely arranged stationary racks are arranged on the inner bottom wall of the embedded bench. A traction beam is slidably connected inside the embedded bench. A nut pair sleeve structure is arranged in the middle of the traction beam, and a linkage gear is also arranged. The nut pair sleeve structure of the traction beam is sleeved on the surface of the central screw. The linkage gear is embedded and meshed between the stationary rack and the rack structure of the linkage sliding frame. Hydraulic control parts are arranged oppositely on both sides of the linkage sliding frame. The hydraulic ends of the hydraulic control parts are provided with welding end structures.

[0013] Preferably, embedding grooves are arranged on the side walls of the extension bench, and a fitting wall two is fixedly connected to the top at the same time. Pressing parts two are embedded and slid into the embedding grooves of the extension bench. A snap spring structure is connected between each pressing part two and the inner wall of the embedding groove of the extension bench.

[0014] Preferably, embedding grooves opposite to each other on both sides are provided on the side walls of the suspension gantry, and fitting walls three opposite to each other on both sides are fixedly connected to the sides. A pressing member three is slidably embedded in the embedding groove of the suspension gantry, and a circlip structure is connected between the pressing member three and the inner wall of the embedding groove of the suspension gantry.

[0015] The present invention provides a bracket processing device for photovoltaic power generation project construction. It has the following beneficial effects: 1. The present invention has a modular design and high integration: The overall design of the device is highly integrated, combining multiple subsystems, such as a top-mounted bearing mechanism, an extended bearing mechanism, a vertical bearing mechanism, and an inclined unfolding mechanism. These modules can not only cooperate with each other to achieve synchronous unfolding and folding, but also flexibly cope with the installation and welding processes of the photovoltaic bracket. The modular design makes the device have strong adaptability and adjustability, suitable for different installation environments.

[0016] 2. The present invention has an automatic unfolding and folding function: The device realizes the automatic unfolding and folding function through a hydraulic driving member. Specifically, under the action of the slide rail and the hydraulic driving member on the base frame, the device can accurately control the unfolding and folding processes of the short-diameter support frame and the long-diameter support frame. After the device is unfolded in the outdoor installation area, the structure is stable and can quickly adapt to the on-site installation requirements. After the work is completed, the device can be quickly folded, which is convenient for transportation and storage, thereby improving work efficiency. In addition, the device adopts a synchronous extension mechanism, which uses the cooperation of a rack frame, a stationary gear, and a relative rack to ensure the synchronous expansion of the bearing mechanism during the unfolding process of the device. This design avoids the out-of-synchronization problem that may occur in traditional mechanical devices, makes the extended gantry more stable during the welding process, and can be synchronously recovered during folding, thus saving space to the greatest extent.

[0017] 3. The present invention has a high-precision bracket clamping and welding technology: During the installation process of the photovoltaic bracket, the clamping mechanism of the device ensures the precise positioning of the bracket through the cooperation of a U-shaped frame, a steel bar member clamping structure, a circlip, and pressing members one and two. This clamping structure can provide uniform pressure between different components of the bracket, ensuring the stability of the bracket and avoiding the displacement of the bracket during the welding process. The welding operation mechanism is driven by a central screw and can perform welding at a precise position to ensure the quality of the welding points of the bracket.

[0018] 4. The present invention has the ability to facilitate transportation and deployment: Since the device is designed to be easily transported, all important components such as the base frame, the bearing mechanism, and the hydraulic drive components are compactly folded through slide rails and folding structures. In this way, even after the device completes the bracket welding task, it can be quickly folded and transported for the second time, which has important advantages for the outdoor working environment. Since the device can be quickly deployed through the hydraulic system and the entire operation process is automated, the on-site installation and welding time are greatly shortened. Traditional photovoltaic bracket welding may require multiple adjustments, while this device can quickly complete the welding task after one deployment through precise design and automation technology, further improving the on-site operation efficiency.

[0019] 5. The present invention has the ability of full-automatic control and high-efficiency operation: The control system of the entire device realizes automated operation. It not only has automatic control functions during the deployment and folding processes, but also reduces manual operation and improves work efficiency and precision through the coordinated cooperation of the hydraulic system and the electric control system during the clamping, welding, and overall working processes of the photovoltaic bracket. The automated operation reduces the manual labor intensity, improves the production efficiency, and ensures the high-precision execution of each step. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic diagram of the structure expansion of the present invention Figure 1 ; Figure 2 is a schematic diagram of the structure expansion of the present invention Figure 2 ; Figure 3 is a schematic diagram of the structure folding of the present invention; Figure 4 is a schematic diagram of the structure expansion of the present invention Figure 3 ; Figure 5 is a schematic diagram of the combined structure of the base frame of the present invention; Figure 6 is a schematic diagram of the installation of the structure of the inclined deployment mechanism of the present invention; Figure 7 is a schematic diagram of the structure of the inclined deployment mechanism of the present invention; Figure 8 is a partial schematic diagram of the structure of the inclined deployment mechanism of the present invention; Figure 9 is a schematic diagram of the installation of the structure of the synchronous extension mechanism of the present invention; Figure 10 is a schematic diagram of the structure of the relative rack frame of the present invention; Figure 11 is a schematic diagram of the installation of the structure of the welding operation mechanism of the present invention; Figure 12 is a schematic diagram of the installation of the structure of the extended bearing mechanism of the present invention; Figure 13 Schematic structural diagram of the vertical load-bearing mechanism of the present invention; Figure 14 For the present invention Figure 12 Enlarged schematic diagram at position A in; Figure 15 Schematic structural diagram of the welding operation mechanism of the present invention.

[0021] Wherein, 1, base frame; 2, bottom-mounted slide rail frame; 3, hydraulic drive member; 4, top-mounted load-bearing mechanism; 5, obliquely-mounted unfolding mechanism; 6, extended load-bearing mechanism; 7, synchronous extension mechanism; 8, vertical load-bearing mechanism; 9, welding operation mechanism; 41, top-mounted load-bearing platform frame; 42, opposed slide rail frame; 43, opposed embedded groove; 44, fitting wall one; 45, pressing member one; 51, long-diameter support frame; 52, short-diameter support frame; 61, extended platform frame; 62, extended arm; 63, fitting wall two; 64, pressing member two; 65, opposed hinge shaft; 71, relative rack frame; 72, static gear; 73, opposed rack; 81, suspended platform frame; 82, side-mounted bushing; 83, fitting wall three; 84, pressing member three; 91, embedded platform frame; 92, linkage carriage; 93, central screw; 94, static rack; 95, traction beam; 96, linkage gear; 97, hydraulic control member. Detailed implementation manners

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0023] Please refer to the attached Figure 1 - attached Figure 4, an embodiment of the present invention provides a stent processing device for photovoltaic power generation project construction, including: a base frame 1 for carrying and fixing the structure of the photovoltaic power generation stent processing device, a bottom-mounted slide rail frame 2 and a hydraulic driving member 3 are located on the base frame 1 and are used to drive the unfolding of the welding die frame structure of the power generation stent. The bottom-mounted slide rail frame 2 is fixedly connected to one side of the top of the base frame 1. A wheeled transportation structure is arranged at the bottom of the base frame 1. The hydraulic driving member 3 is arranged inside the base frame 1 near the bottom-mounted slide rail frame 2. A top-mounted bearing mechanism 4 is erected on the base frame 1 and the bottom-mounted slide rail frame 2. An inclined unfolding mechanism 5 is suspended on the top-mounted bearing mechanism 4. An extended bearing mechanism 6 is arranged on the side of the inclined unfolding mechanism 5 away from the hydraulic driving member 3. A synchronous extension mechanism 7 is embedded in the inclined unfolding mechanism 5. A vertical bearing mechanism 8 is arranged on the side of the extended bearing mechanism 6 away from the inclined unfolding mechanism 5. A welding operation mechanism 9 is arranged on the inclined unfolding mechanism 5. First, this device is mainly used for outdoor real-time welding and installation operations of photovoltaic panel brackets with a right-angled triangle structure. At the same time, the device can be automatically folded for easy outdoor real-time transportation. The overall device is installed on the base frame 1. At the same time, the bottom-mounted slide rail frame 2, which limits the folding of the device, and the hydraulic driving member 3, which drives the folding of the device, are installed on the base frame 1. The top-mounted bearing mechanism 4 and the extended bearing mechanism 6, which mainly carry and weld the bracket components, are integrally erected on the base frame 1 through the inclined unfolding mechanism 5. At the same time, the hydraulic driving member 3 is also used to drive the inclined unfolding mechanism 5 to fold and deploy the overall device. The vertical bearing mechanism 8, which supports the vertical part of the bracket, is installed on the extended bearing mechanism 6, so that the top-mounted bearing mechanism 4, the extended bearing mechanism 6, and the vertical bearing mechanism 8 basically form the basic die frame structure for supporting the triangular bracket. This die frame structure can be synchronously unfolded and folded by using the inclined unfolding mechanism 5 and the synchronous extension mechanism 7.

[0024] Please refer to the attached Figure 1 - attached Figure 11, the overhead loading mechanism 4 is located on the base frame 1 and is used to carry the component raw materials of the photovoltaic panel support. The overhead loading mechanism 4 includes an overhead loading platform frame 41 and an opposed slide rail frame 42. The overhead loading platform frame 41 is a U-shaped frame structure with an opening on one side. The opposed slide rail frame 42 is fixedly arranged in an opposed manner at the bottom of the overhead loading platform frame 41 on the side away from the long-diameter support frame 51. The opposed embedded grooves 43 are arranged in an opposed manner on the side of the overhead loading platform frame 41 close to the extended loading mechanism 6. Embedding grooves are provided on the side walls of the overhead loading platform frame 41, and at the same time, a fitting wall one 44 is fixedly connected to the top. A pressing member one 45 is slidably embedded in the embedding grooves of the overhead loading platform frame 41. A snap spring structure is connected between the pressing member one 45 and the inner wall of the embedding groove of the overhead loading platform frame 41. The overhead loading platform frame 41 included in the overhead loading mechanism 4, the extended platform frame 61 included in the extended loading mechanism 6, and the suspended platform frame 81 included in the vertical loading mechanism 8 are all U-shaped frame structures. The bottom of the overhead loading platform frame 41 is also equipped with an opposed slide rail frame 42 according to the diagonal installation position of the bottom slide rail frame 2. For the synchronous folding of the extended loading mechanism 6, opposed embedded grooves 43 are added to the side wall in the direction towards the extended loading mechanism 6. And for the three side walls of the overhead loading platform frame 41, a steel bar member clamping and fixing structure for the corresponding brackets is added, including the fitting wall one 44 statically placed on the three sides and the embedding grooves for the pressing member one 45 to be embedded. It is combined with the fitting wall two 63 statically placed on the three sides of the extended platform frame 61 and the embedding grooves for the pressing member two 64 to be embedded to form a rectangular bracket steel bar member clamping structure. The snap springs added between the pressing member one 45 and the pressing member two 64 and the embedding grooves can drive the pressing member one 45 and the pressing member two 64 to press the steel bar members against the corresponding fitting wall one 44 and fitting wall two 63, so that the inclined steel bar members are spliced into the rectangular inclined bearing surface required for the photovoltaic support.

[0025] Please refer to the attached Figure 1 - attached Figure 9, the inclined unfolding mechanism 5 is located on the base frame 1 and cooperates with the top-mounted bearing platform frame 41 and the opposed slide rail frame 42 to drive the photovoltaic power generation bracket processing equipment to form an inclined state according to the shape of the outdoor photovoltaic installation bracket. The inclined unfolding mechanism 5 includes a long-diameter support frame 51 and a short-diameter support frame 52. The long-diameter support frame 51 and the short-diameter support frame 52 cross-rotate with each other to form a scissor structure. The long-diameter support frame 51 is rotatably connected to one side of the base frame 1 away from the hydraulic driving member 3, and one end of the long-diameter support frame 51 away from the base frame 1 is rotatably connected to one side of the top-mounted bearing platform frame 41 close to the hydraulic driving member 3. One side of the short-diameter support frame 52 is slidably embedded in the bottom slide rail frame 2, and one end of the short-diameter support frame 52 away from the bottom slide rail frame 2 is slidably embedded in the opposed slide rail frame 42. The sliding end at the bottom of the short-diameter support frame 52 is sleeved on the telescopic end of the hydraulic driving member 3. The inclined unfolding mechanism 5 includes the long-diameter support frame 51 and the short-diameter support frame 52, which are cross-hinged with each other to form a scissor structure. One end of the slightly longer long-diameter support frame 51 is rotatably installed on one side of the base frame 1, and the other end is rotatably installed on the side away from the top-mounted bearing platform frame 41. The two ends of the slightly shorter short-diameter support frame 52 are respectively slidably embedded along the bottom slide rail frame 2 and the opposed slide rail frame 42. After transporting the whole equipment to the outdoor installation area, the hydraulic driving member 3 can be started. Through the thrust generated by it, the short-diameter support frame 52 is driven to displace along the bottom slide rail frame 2 and reach the position of the bottom slide rail frame 2 away from the hydraulic driving member 3, while the other end of the short-diameter support frame 52 reaches the position of the opposed slide rail frame 42 close to the hydraulic driving member 3. At the same time, after being perpendicular to the base frame 1, the top-mounted bearing platform frame 41 is stably lifted as a whole. Under the hinge condition of the long-diameter support frame 51 and the short-diameter support frame 52, the long-diameter support frame 51 also rotates and lifts along the base frame 1, and the top-mounted bearing platform frame 41 also forms an inclined and stable state under the traction of 51.

[0026] Please refer to the appendix Figure 1 - appendix Figure 14, the extension bearing mechanism 6 is located on the overhead bearing mechanism 4. In cooperation with the overhead bearing platform 41 and the opposed embedded groove 43, it is used to extend synchronously and form a larger bearing area. The extension bearing mechanism 6 includes an extension platform 61 and extension arms 62. The extension platform 61 is of a U-shaped frame structure and has an opening on one side. The extension arms 62 are fixedly arranged oppositely on the side walls in the opening direction of the extension platform 61. The extension arms 62 are correspondingly inserted and slid into the opposed embedded groove 43. Opposed hinge shafts 65 are fixedly arranged on both sides of the extension platform 61 relatively. The fan-shaped grooves on both sides of the opposed hinge shaft 65 are arranged outside the opposed hinge shaft 65. Embedded grooves are provided on the side walls of the extension platform 61, and at the same time, a fitting wall two 63 is fixedly connected to the top. Pressing members two 64 are inserted and slid into the embedded grooves of the extension platform 61. A snap spring structure is connected between the pressing members two 64 and the inner walls of the embedded grooves of the extension platform 61. The extension platform 61 included in the extension bearing mechanism 6 is inserted into the opposed embedded groove 43 added to the overhead bearing platform 41 through the added extension arms 62, so that the extension platform 61 itself can be fitted with the overhead bearing platform 41 or can be displaced away from the overhead bearing platform 41 along the opposed embedded groove 43 through the extension arms 62.

[0027] Please refer to the appendix Figure 1 - appendix Figure 12, the synchronous extension mechanism 7 is located on the overhead bearing mechanism 4 and is used in cooperation with the overhead bearing platform 41, the opposed slide rail frame 42, the short-diameter support frame 52, and the extension arm 62 to synchronously expand or contract the extended bearing mechanism 6. The synchronous extension mechanism 7 includes a relative rack frame 71, a stationary gear 72, and an opposed rack 73. The relative rack frame 71 is a frame structure with rack structures distributed on both sides at the top and a collar structure at the bottom. The relative rack frame 71 is slidably connected within the overhead bearing platform 41 and is sleeved on the sliding end of the short-diameter support frame 52 through the collar structure. The opposed rack 73 is fixed on both sides of the extension arm 62 and is embedded within the overhead bearing platform 41. The stationary gear 72 is rotatably arranged on the inner wall of the overhead bearing platform 41 and is located on the side of the opposed slide rail frame 42 close to the hydraulic drive member 3. The stationary gear 72 is meshed between the opposed rack 73 and the rack structures of the relative rack frame 71. The relative rack frame 71 included in the synchronous extension mechanism 7 slides along the inside of the long-diameter support frame 51 and is sleeved on the sliding end of the short-diameter support frame 52 at the same time. When the short-diameter support frame 52 expands, it can synchronously pull the relative rack frame 71 to displace along the inside of the overhead bearing platform 41. The relative rack frame 71 is additionally provided with rack structures opposite to each other on both sides, while the stationary gear 72 included in the synchronous extension mechanism 7 is statically installed inside the overhead bearing platform 41 and is located at the inner side end position of the opposed slide rail frame 42 inside the overhead bearing platform 41, so that the extension distance of the extended bearing mechanism 6 can reach the maximum. The opposed rack 73 included in the synchronous extension mechanism 7 is relatively installed on both sides of the extension arm 62 fixed to the extension platform 61. As the short-diameter support frame 52 expands and pulls the relative rack frame 71 to displace inside the overhead bearing platform 41, the rack structure of the relative rack frame 71 will drive the stationary gear 72 to rotate, and the opposed rack 73 meshed in the other direction of the stationary gear 72 will drive the extension arm 62 to displace outward along the opposed embedded groove 43 until it is fully expanded, and then it will synchronously drive the extended bearing mechanism 6 to extend to the processing position. When folding back, the short-diameter support frame 52 will drag the stationary gear 72 to synchronously retract the extension arm 62 completely into the opposed embedded groove 43. When the equipment is fully expanded, the working area of the equipment can also be increased accordingly, and when the equipment is folded, the working area is also retracted accordingly. While facilitating the disengagement of the photovoltaic support from the equipment, the reduced volume during folding also facilitates the real-time transportation and deployment of the equipment outdoors.

[0028] Please refer to the appendix Figure 1 - Appendix Figure 14, the vertical load-bearing mechanism 8 is located on the extended load-bearing mechanism 6. The fan-shaped grooves that cooperate with the extended bench 61 and the opposed hinge shaft 65 are used to form the vertical part of the mold frame of the support structure. The vertical load-bearing mechanism 8 includes a suspension bench 81. The suspension bench 81 is a U-shaped frame structure with one side open. On the side wall of the suspension bench 81 close to the opening direction, there are laterally distributed side bushings 82 fixed. The inner wall of the side bushing 82 is provided with opposite block structures. The side bushing 82 is sleeved on the opposed hinge shaft 65. The suspension bench 81 rotates outside the extended bench 61 through the side bushing 82. The block structure of the side bushing 82 is embedded into the fan-shaped groove of the opposed hinge shaft 65. Both side walls of the suspension bench 81 are provided with laterally opposed embedding grooves. At the same time, there are laterally opposed fitting walls three 83 fixed on the side. A pressing member three 84 is slidably embedded in the embedding groove of the suspension bench 81. A snap spring structure is connected between the pressing member three 84 and the inner wall of the embedding groove of the suspension bench 81. As the vertical load-bearing mechanism 8 for clamping the vertical members of the photovoltaic support, it is correspondingly installed on the extended bench 61. The suspension bench 81 included in the vertical load-bearing mechanism 8 is sleeved on the opposed hinge shafts 65 installed on both sides of the extended bench 61 through the laterally installed side bushings 82 on both sides. At the same time, the block structure installed on the inner wall of the side bushing 82 is embedded into the fan-shaped groove installed on the opposed hinge shaft 65. When the device is unfolded, due to gravity and the engagement factor of the fan-shaped groove, the suspension bench 81 can be driven to be perpendicular to the installation ground. Then, through the fitting wall three 83 and the pressing member three 84 installed on the suspension bench 81, the steel bar members required for the vertical structure of the photovoltaic support are clamped and brought into contact with the originally fixed rectangular frame members, driving the overall formation of the photovoltaic support structure and fixing it through the mold frame structure formed by the device.

[0029] Please refer to the appendix Figure 1 - appendix Figure 15, the welding operation mechanism 9 is located on the base frame 1 and is used to weld and fix the end corners of the support members in cooperation with the overhead bearing platform 41. The welding operation mechanism 9 includes an embedded platform 91 and a linkage carriage 92. The embedded platform 91 is fixedly connected to one side of the top of the overhead bearing platform 41 close to the opposed embedded groove 43. The linkage carriage 92 fits and slides on the top of the embedded platform 91, and its inner wall is provided with a rack structure. A central screw 93 is rotatably connected inside the embedded platform 91, and an output motor element is provided on one side. The output end of the output motor element is key-connected to one end of the central screw 93. Stationary racks 94 opposite to each other on both sides are provided on the inner bottom wall of the embedded platform 91. A traction beam 95 is slidably connected inside the embedded platform 91. A nut pair sleeve structure is provided in the middle of the traction beam 95, and a linkage gear 96 is also provided. The nut pair sleeve structure of the traction beam 95 is sleeved on the surface of the central screw 93. The linkage gear 96 is engaged between the stationary rack 94 and the rack structure of the linkage carriage 92. Hydraulic control components 97 are provided on both sides of the linkage carriage 92 in a relatively distributed manner. The hydraulic ends of the hydraulic control components 97 are provided with welding end structures. The welding operation mechanism 9 installed on the overhead bearing platform 41 is activated to perform the end welding of the support members. The embedded platform 91 included in the welding operation mechanism 9 is installed on one side of the overhead bearing platform 41 close to the extended bearing mechanism 6, and a slidable linkage carriage 92 is installed on the top of the embedded platform 91. After the central screw 93 installed inside the embedded platform 91 is driven to rotate by the output motor structure, it will drive the traction beam 95 with a nut pair sleeve structure and the linkage gears 96 installed at both ends of the traction beam 95 to displace between the linkage carriage 92 and the stationary rack 94. As the linkage gear 96 displaces on the top of the stationary rack 94, the linkage gear 96 rotates itself and transmits the rotational torque to the rack structure of the linkage carriage 92, enabling the linkage carriage 92 to increase the displacement distance on the embedded platform 91 without changing its own length. The hydraulic control components 97 installed at both ends are pushed to one side of the overhead bearing platform 41 or one side of the extended platform 61, and the hydraulic control components 97 are activated to push the welding end installed at the hydraulic end to the end of the adjacent steel bar members of the support, and welding is started until the welding and forming of the photovoltaic support are completed.

[0030] Working principle: Firstly, this device is mainly used for outdoor real-time welding and installation operations of photovoltaic panel brackets with a right-angled triangle structure. At the same time, the device can be automatically folded and retracted for easy outdoor real-time transportation. The overall device is installed on the base frame 1. Meanwhile, the bottom sliding rail frame 2 serving as the limit device for folding and retracting and the hydraulic driving component 3 for driving the folding and retracting of the device are installed on the base frame 1. The top bearing mechanism 4 and the extended bearing mechanism 6, which mainly carry and weld the bracket components, are integrally erected on the base frame 1 through the inclined unfolding mechanism 5. At the same time, the hydraulic driving component 3 is also used to drive the inclined unfolding mechanism 5 to fold and deploy the overall device. The vertical bearing mechanism 8, which serves as the support for the vertical part of the bracket, is installed on the extended bearing mechanism 6, so that the top bearing mechanism 4, the extended bearing mechanism 6, and the vertical bearing mechanism 8 basically form the basic mold frame structure for supporting the triangular bracket. This mold frame structure can be synchronously unfolded and folded by using the inclined unfolding mechanism 5 and the synchronous extension mechanism 7. Firstly, the top bearing platform frame 41 included in the top bearing mechanism 4, the extended platform frame 61 included in the extended bearing mechanism 6, and the suspended platform frame 81 included in the vertical bearing mechanism 8 are all U-shaped frame structures. The bottom of the top bearing platform frame 41 is also equipped with an opposing sliding rail frame 42 according to the diagonal installation position of the bottom sliding rail frame 2. For the synchronous folding and retracting of the extended bearing mechanism 6, an opposing embedded groove 43 is added along the side wall facing the extended bearing mechanism 6. Steel bar component clamping and fixing structures corresponding to the brackets are added in the three side wall directions of the top bearing platform frame 41, including the static fitting wall one 44 on the three sides and the embedding groove for the pressing component one 45 to be embedded. It is combined with the static fitting wall two 63 on the three sides of the extended platform frame 61 and the embedding groove for the pressing component two 64 to be embedded to form a rectangular bracket steel bar component clamping structure. The snap rings added between the pressing component one 45 and the pressing component two 64 and the embedding groove can drive the pressing component one 45 and the pressing component two 64 to press the steel bar components against the corresponding fitting wall one 44 and fitting wall two 63, so that the inclined steel bar components are spliced into the rectangular inclined bearing surface required for the photovoltaic bracket. The inclined unfolding mechanism 5 includes a long-diameter support frame 51 and a short-diameter support frame 52, which are cross-hinged with each other to form a scissor structure. One end of the slightly longer long-diameter support frame 51 is rotatably installed on one side of the base frame 1, and the other end is rotatably installed on the side far from the top bearing platform frame 41. The two ends of the slightly shorter short-diameter support frame 52 are respectively inserted and slid along the bottom sliding rail frame 2 and the opposing sliding rail frame 42. After transporting the overall device to the outdoor installation area, the hydraulic driving component 3 can be activated. Through the thrust generated by it, the short-diameter support frame 52 is driven to displace inside the bottom sliding rail frame 2 and reach the position of the bottom sliding rail frame 2 far from the hydraulic driving component 3. The other end of the short-diameter support frame 52 reaches the position of the opposing sliding rail frame 42 close to the hydraulic driving component 3. At the same time, after being perpendicular to the base frame 1, the top bearing platform frame 41 is stably lifted as a whole. Under the hinged condition of the long-diameter support frame 51 and the short-diameter support frame 52, the long-diameter support frame 51 also rotates and lifts along the base frame 1.Under the traction of the 51 traction and dragging force, the overhead bearing platform 41 also forms an inclined and stable state. The extension platform 61 included in the extension bearing mechanism 6 is embedded in the opposed inner slot 43 installed on the overhead bearing platform 41 through the installed extension arm 62, so that the extension platform 61 itself can fit with the overhead bearing platform 41, or can move away along the opposed inner slot 43 through the extension arm 62. As the sliding end of the short-diameter support frame 52 slides in the opposed slide rail frame 42, it will synchronously drive the operation of the synchronous extension mechanism 7. The opposed rack frame 71 included in the synchronous extension mechanism 7 slides along the inside of the long-diameter support frame 51 and is sleeved on the sliding end of the short-diameter support frame 52 at the same time, so that while the short-diameter support frame 52 is unfolded, it can synchronously pull the opposed rack frame 71 to displace along the inside of the overhead bearing platform 41. The opposed rack frame 71 is installed with opposed rack structures on both sides at the same time. The static gear 72 included in the synchronous extension mechanism 7 is statically installed inside the overhead bearing platform 41 and is located at the inner side end position of the opposed slide rail frame 42 inside the overhead bearing platform 41, so that the extension distance of the extension bearing mechanism 6 can reach the maximum. The opposed rack 73 included in the synchronous extension mechanism 7 is relatively installed on the two extension arms 62 fixed on the extension platform 61. As the short-diameter support frame 52 unfolds and pulls the opposed rack frame 71 to displace inside the overhead bearing platform 41, the rack structure of the opposed rack frame 71 will drive the static gear 72 to rotate, and the opposed rack 73 meshed with the other side direction of the static gear 72 will drive the extension arm 62 to displace outward along the opposed inner slot 43. Until it is fully unfolded, it will synchronously drive the extension bearing mechanism 6 to extend to the processing position. When folding back, the short-diameter support frame 52 will drag the static gear 72 and synchronously retract the extension arm 62 completely into the opposed inner slot 43. While the equipment is fully unfolded, the working area of the equipment can also be increased accordingly. While the equipment is folded, the working area is also retracted accordingly. While facilitating the detachment of the photovoltaic support from the equipment, the volume reduced by folding is also convenient for the real-time transportation and deployment of the equipment outdoors. The vertical bearing mechanism 8 for clamping the vertical member of the photovoltaic support is correspondingly installed on the extension platform 61. The suspension platform 81 included in the vertical bearing mechanism 8 is sleeved on the opposed hinge shafts 65 installed on both sides of the extension platform 61 through the side bushings 82 installed on both sides. At the same time, the block structure installed on the inner wall of the side bushing 82 is embedded in the fan-shaped slot installed on the opposed hinge shaft 65, so that while the equipment is unfolded, the suspension platform 81 can be perpendicular to the installation ground due to the gravity and the engagement factor of the fan-shaped slot. Then, the steel bar member required for the vertical structure of the photovoltaic support is clamped and brought into contact with the originally fixed rectangular frame member through the fitting wall three 83 and the pressing member three 84 installed on the suspension platform 81, driving the overall formation of the photovoltaic support structure and fixing it through the mold frame structure formed by the equipment. Then, the welding operation mechanism 9 installed on the overhead bearing platform 41 can be started to perform the end point welding of the support members.The embedding gantry 91 included in the welding operation mechanism 9 is installed on one side of the overhead bearing gantry 41 close to the extension bearing mechanism 6. A slidable linkage carriage 92 is installed on the top of the embedding gantry 91. After the central screw 93 installed inside the embedding gantry 91 is driven to rotate by the output motor structure, it will drive the traction beam 95 with a nut pair sleeve structure and the linkage gears 96 installed at both ends of the traction beam 95 to displace between the linkage carriage 92 and the stationary rack 94. As the linkage gears 96 displace on the top of the stationary rack 94, the linkage gears 96 will rotate on their own and conduct the rotational torque to the rack structure of the linkage carriage 92, enabling the linkage carriage 92 itself to increase the displacement distance on the embedding gantry 91 without changing its own length. Push the hydraulic control parts 97 installed at both ends of it to one side of the overhead bearing gantry 41 or one side of the extension gantry 61, and turn on the hydraulic control parts 97 to push the welding end installed at the hydraulic end to the end of the adjacent steel bar component of the bracket, and start welding. After the welding and forming of the photovoltaic bracket are completed, use the hydraulic drive part 3 to drive the inclined unfolding mechanism 5 to operate, so that the equipment starts to fold up and can be separated from the welded photovoltaic bracket.

[0031] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A support processing equipment for photovoltaic power generation engineering construction, characterized in that: include: A base frame (1) is used to fix and carry the structure of the photovoltaic power generation support processing equipment; The bottom slide rail frame (2) and the hydraulic drive component (3) are located on the base frame (1) and are used to drive the welding mold frame structure of the power generation bracket to unfold; The top bearing mechanism (4) is located on the base frame (1) and is used to bear the raw materials of the components of the photovoltaic panel support; The inclined deployment mechanism (5) is located on the base frame (1), and cooperates with the top-mounted bearing frame (41) and the opposing slide rail frame (42) to drive the photovoltaic power generation bracket processing equipment to form an inclined state according to the shape of the outdoor photovoltaic installation bracket; The extended bearing mechanism (6) is located on the top bearing mechanism (4), and cooperates with the top bearing platform (41) and the opposite embedded groove (43) to be synchronously extended to form a larger bearing area; The synchronous extension mechanism (7) is located on the top bearing mechanism (4), and cooperates with the top bearing platform (41), the opposing slide rail frame (42), the short diameter support frame (52) and the extension arm (62) to synchronously expand or retract the extension bearing mechanism (6); The vertical bearing mechanism (8) is located on the extended bearing mechanism (6), and cooperates with the extended stand (61) and the fan-shaped groove of the opposite hinge shaft (65) to form a vertical part formwork of the support structure; The welding operation mechanism (9) is located on the base frame (1) and cooperates with the top bearing platform (41) to weld and fix the end corners of the bracket components.

2. A photovoltaic power generation engineering construction support processing equipment according to claim 1, characterized in that: The bottom slide rail frame (2) is fixedly connected to one side of the top of the base frame (1); a wheeled transport structure is arranged at the bottom of the base frame (1); the hydraulic drive component (3) is arranged at a position inside the base frame (1) close to the bottom slide rail frame (2); the top bearing mechanism (4) is mounted on the base frame (1) and the bottom slide rail frame (2); the inclined unfolding mechanism (5) is suspended on the top bearing mechanism (4); the extension bearing mechanism (6) is arranged on a side of the inclined unfolding mechanism (5) away from the hydraulic drive component (3); the synchronous extension mechanism (7) is embedded in the inclined unfolding mechanism (5); the vertical bearing mechanism (8) is arranged on a side of the extension bearing mechanism (6) away from the inclined unfolding mechanism (5); and the welding operation mechanism (9) is arranged on the inclined unfolding mechanism (5).

3. A photovoltaic power generation engineering construction support processing equipment according to claim 1, characterized in that: The top bearing mechanism (4) comprises a top bearing platform (41) and an opposed slide rail frame (42); the top bearing platform (41) is a U-shaped frame structure and is provided with an opening on one side; the opposed slide rail frame (42) is fixedly arranged on a side of the bottom of the top bearing platform (41) away from the long-diameter support frame (51) and is arranged on a side of the top bearing platform (41) close to the extended bearing mechanism (6) and is provided with an embedded groove on the side wall of the top bearing platform (41) and is fixedly connected with a fitting wall (44) on the top; a pressing piece (45) is slidably embedded in the embedded groove of the top bearing platform (41); a retaining spring structure is connected between the pressing piece (45) and the inner wall of the embedded groove of the top bearing platform (41).

4. The photovoltaic power generation engineering construction support processing equipment according to claim 1, characterized in that: The inclined deployment mechanism (5) comprises a long-diameter support frame (51) and a short-diameter support frame (52), wherein the long-diameter support frame (51) and the short-diameter support frame (52) rotate crosswise with each other to form a scissor-type structure, wherein the long-diameter support frame (51) is rotationally connected to a side of the base frame (1) away from the hydraulic drive component (3), and one end of the long-diameter support frame (51) away from the base frame (1) is rotationally connected to a side of the top bearing platform (41) close to the hydraulic drive component (3), and one side of the short-diameter support frame (52) is embedded and slidably mounted on the bottom slide rail frame (2), and one end of the short-diameter support frame (52) away from the bottom slide rail frame (2) is embedded and slidably mounted in the opposing slide rail frame (42), and the bottom sliding end of the short-diameter support frame (52) is sleeved on the telescopic end of the hydraulic drive component (3).

5. The photovoltaic power generation engineering construction support processing equipment according to claim 1, characterized in that: The extension bearing mechanism (6) comprises an extension stand (61) and an extension arm (62); the extension stand (61) is a U-shaped frame structure and is provided with an opening on one side; the extension arm (62) is fixed to the side wall of the extension stand (61) in the direction of the opening in an opposite manner; the extension arm (62) is correspondingly embedded and slid into the opposite embedded groove (43); the opposite hinge shaft (65) is fixed to the opposite sides of the extension stand (61) in an opposite manner; and the fan-shaped groove of the opposite hinge shaft (65) is arranged on the outside of the opposite hinge shaft (65) on both sides.

6. The photovoltaic power generation engineering construction support processing equipment according to claim 1, characterized in that: The synchronous extension mechanism (7) comprises a relative rack frame (71), a stationary gear (72) and an opposing rack (73). The relative rack frame (71) is a frame structure, the top of which is provided with rack structures distributed on both sides, and the bottom is provided with a collar structure. The relative rack frame (71) is slidably connected in the top bearing platform (41) and sleeved on the sliding end of the short-diameter support frame (52) through the collar structure. The opposing rack (73) is fixed on the extension arm (62) on both sides and embedded in the top bearing platform (41). The stationary gear (72) is rotatably arranged on the inner wall of the top bearing platform (41) and is located on a side of the opposing slide rail frame (42) close to the hydraulic drive component (3). The stationary gear (72) is meshedly connected between the opposing rack (73) and the rack structure of the relative rack frame (71).

7. The photovoltaic power generation engineering construction support processing equipment according to claim 1, characterized in that: The vertical bearing mechanism (8) comprises a suspension frame (81), the suspension frame (81) is a U-shaped frame structure and is provided with an opening on one side, the side wall of the suspension frame (81) close to the opening direction is fixedly connected with side sleeves (82) distributed on both sides, the inner wall of the side sleeves (82) is provided with a relative block structure, the side sleeves (82) are sleeved on the opposite hinge shaft (65), the suspension frame (81) is rotated on the outside of the extension frame (61) through the side sleeves (82), and the block structure of the side sleeves (82) is embedded in the fan-shaped groove of the opposite hinge shaft (65).

8. The photovoltaic power generation engineering construction support processing equipment according to claim 1, characterized in that: The welding operation mechanism (9) comprises an embedded stand (91) and a linkage slide (92), wherein the embedded stand (91) is fixedly connected to the top of the top-mounted support stand (41) near the side of the opposite embedded groove (43), the linkage slide (92) slides in close contact with the top of the embedded stand (91), and a rack structure is provided on the inner wall, the embedded stand (91) is rotatably connected to the center screw (93) inside, and an output motor element is provided on one side, the output end of the output motor element is connected to one end of the center screw (93) by a flat key transmission, and the inner bottom wall of the embedded stand (91) is provided with two The stationary rack (94) is opposite to the side, and a traction beam (95) is slidably connected inside the embedded platform (91). A nut sub-sleeve structure is provided in the middle of the traction beam (95), and a linkage gear (96) is also provided. The nut sub-sleeve structure of the traction beam (95) is sleeved on the surface of the central screw (93), and the linkage gear (96) is embedded and meshed between the stationary rack (94) and the rack structure of the linkage slide (92). Relatively distributed hydraulic control components (97) are provided on both sides of the linkage slide (92), and the hydraulic end of the hydraulic control component (97) is provided with a welding end structure.

9. The photovoltaic power generation engineering construction support processing equipment according to claim 5, characterized in that: The side walls of the extension stand (61) are provided with embedding grooves, and the top is fixedly connected with a second fitting wall (63). A second pressing piece (64) is slidably embedded in the embedding groove of the extension stand (61), and a retaining spring structure is connected between the second pressing piece (64) and the inner wall of the embedding groove of the extension stand (61).

10. The photovoltaic power generation engineering construction support processing equipment according to claim 7, characterized in that: The side walls of the suspension stand (81) are provided with embedding grooves opposite to each other on both sides, and the side parts are fixedly connected with fitting walls three opposite to each other on both sides (83), and a clamping member three (84) is slidably embedded in the embedding groove of the suspension stand (81), and a retaining spring structure is connected between the clamping member three (84) and the inner wall of the embedding groove of the suspension stand (81).

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