Solar power generation photovoltaic matrix installation device

Abstract

The utility model relates to a solar power generation photovoltaic matrix installation device which comprises a movable assembly work platform and a mold positioning mechanism installed on the assembly work platform, and the mold positioning mechanism is used for positioning all components when a photovoltaic matrix main body steel frame is assembled. A photovoltaic matrix lifting mechanism is mounted on the assembling operation platform, and the photovoltaic matrix lifting mechanism is used for lifting a photovoltaic matrix assembled on the assembling operation platform to the matrix base. By using the mounting device, a worker completes the assembly of the photovoltaic matrix on the assembly work platform, and high-altitude operation is not needed during assembly. The assembling operation platform can stably support the erection and fastening of the main steel frame, and the mold positioning mechanism plays a precise positioning role in the installation of the main steel frame. By using the installation device to install the photovoltaic matrix, the labor intensity of workers can be reduced, and the working efficiency is improved; and moreover, the mounting precision can be improved, and the damage of the silicon crystal plate caused by the mounting error of the main body steel frame is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of solar power generation, in particular to a solar power generation photovoltaic matrix installation device. Background Art

[0002] The photovoltaic matrix for solar power generation includes a main steel frame (the steel frame includes inclined beams and purlins) and silicon crystal panels laid on the steel frame. During installation, the photovoltaic matrix needs to be installed on the matrix base. The height of the matrix base is generally about 2.5 meters. After installation, the upper frame of the photovoltaic matrix is ​​generally about 3.8 meters from the ground. At present, the installation of photovoltaic matrices is usually completed by manual high-altitude open-air operations. By setting up ladders, scaffolding or other methods that can be climbed, protective measures such as wearing safety helmets and wearing safety belts are taken for installation. The labor intensity of workers is high, the work efficiency is low, and the labor cost is high. In addition, during the whole high-altitude operation, the erection and connection and tightening of the steel frame inclined beams and purlins are time-consuming and labor-intensive due to the lack of overall stable support, and its installation accuracy is difficult to meet the requirements of construction specifications. When installing silicon panels, the multiple deviations caused by the assembly of the steel frame need to be repeatedly pulled and adjusted using lifting chains or tensioners. The local tension generated during the traction adjustment process will cause the steel frame to deform. After the steel frame is deformed, the silicon panels that are forcibly embedded will be under stress, which can easily cause damage to the internal circuits of the silicon panels or short circuits, leading to accidents. Utility Model Content

[0003] The utility model aims to provide a solar power generation photovoltaic matrix installation device to solve the technical problems of the existing solar power generation photovoltaic matrix manual installation with high labor intensity, low work efficiency and difficulty in ensuring installation accuracy.

[0004] The technical problem solved by the utility model can be achieved by adopting the following solutions:

[0005] A solar power generation photovoltaic matrix installation device, characterized in that it includes a movable assembly work platform and a mold positioning mechanism installed on the assembly work platform, the mold positioning mechanism is used to position the components when assembling the photovoltaic matrix main steel frame, and a photovoltaic matrix lifting mechanism is installed on the assembly work platform, and the photovoltaic matrix lifting mechanism is used to lift the photovoltaic matrix assembled on the assembly work platform to the matrix base.

[0006] Further: the mold positioning mechanism includes an inclined beam positioning frame and a purlin positioning frame installed on the assembly work platform, the inclined beam positioning frame is provided with an inclined beam positioning slot, the purlin positioning frame is provided with a purlin positioning slot, and the inclined beam positioning slot is perpendicular to the purlin positioning slot.

[0007] Further: the photovoltaic matrix lifting mechanism includes a lifting lifting arm, the lifting lifting arm includes a lifting arm slidably installed on the assembly work platform, one end of the lifting arm is hinged to one end of a lifting arm, the other end of the lifting arm is hinged to one end of a lifting gripper, the other end of the lifting gripper is hinged to a lifting auxiliary beam, a first hydraulic cylinder is installed between the lifting arm and the lifting arm, a second hydraulic cylinder is installed between the lifting arm and the lifting gripper, a third hydraulic cylinder is installed between the lifting gripper and the lifting auxiliary beam, and the lifting auxiliary beam can be detachably fixed to the inclined beam of the photovoltaic matrix main steel frame.

[0008] Further: the photovoltaic matrix lifting mechanism includes a lifting lifting arm, the lifting lifting arm includes a lifting arm with one end hinged to the assembly work platform, the other end of the lifting arm is hinged to one end of a lifting arm, the other end of the lifting arm is hinged to a lifting auxiliary beam, a first hydraulic cylinder is installed between the lifting arm and the assembly work platform, a second hydraulic cylinder is installed between the lifting arm and the lifting arm, a third hydraulic cylinder is installed between the lifting arm and the lifting auxiliary beam, and the lifting auxiliary beam can be detachably fixed to the inclined beam of the photovoltaic matrix main steel frame.

[0009] Furthermore: a material conveying auxiliary crane is installed above the assembly work platform, and the material conveying auxiliary crane is used to convey inclined beams, purlins, and silicon crystal panels.

[0010] Further: an accessories storage box is installed on the assembly work platform.

[0011] Further: the assembly work platform is an open-top work platform.

[0012] Further: the assembly work platform is a closed work platform.

[0013] Further: the workroom of the assembly work platform is equipped with an air conditioning system.

[0014] Furthermore: the assembly work platform is retractable.

[0015] When installing the photovoltaic matrix using the solar power generation photovoltaic matrix installation device of the utility model, the movable assembly work platform is parked in the rear side area of ​​the matrix base array for installing the photovoltaic matrix. On the assembly work platform, the workers use the mold positioning mechanism to position the components such as the inclined beams and purlins of the photovoltaic matrix main steel frame, and accurately and quickly complete the laying, assembly and tightening of the main steel frame, and then lay and fix the silicon crystal plate to the main steel frame to complete the overall assembly of the photovoltaic matrix. The assembled photovoltaic matrix is ​​lifted to the matrix base by the photovoltaic matrix lifting mechanism, and then the workers complete the fastening of the photovoltaic matrix and the matrix base. The solar power generation photovoltaic matrix installation device of the utility model is completed by the workers on the assembly work platform. There is no need to perform high-altitude work during assembly. The assembly work platform can form a stable support for the erection and connection and tightening of the inclined beams and purlins of the photovoltaic matrix main steel frame, so that the workers can save time and effort to complete the assembly of the main steel frame, and the mold positioning mechanism plays a precise positioning role in the installation of the inclined beams, purlins and silicon crystal plates of the main steel frame, thereby improving the installation accuracy. Therefore, using the solar power generation photovoltaic matrix installation device of the utility model to install the photovoltaic matrix can reduce the labor intensity of workers, improve work efficiency, speed up the construction progress, and effectively reduce construction costs. It can also improve the installation accuracy and prevent the damage of the silicon crystal plate caused by the installation error of the photovoltaic matrix main steel frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 This is a schematic structural diagram of a solar power generation photovoltaic matrix installation device according to a first embodiment of the utility model;

[0018] Figure 2 This is a structural schematic diagram of a lifting arm of a solar power generation photovoltaic matrix installation device according to a first embodiment of the utility model;

[0019] Figure 3 This is a structural schematic diagram of a solar power generation photovoltaic matrix installation device according to a second embodiment of the present utility model;

[0020] Figure 4 This is a schematic diagram of the structure of a solar power generation photovoltaic matrix installation device according to a third embodiment of the present utility model;

[0021] Figure 5 This is a schematic diagram of the structure of a lifting trolley of a solar power generation photovoltaic matrix installation device according to a third embodiment of the utility model;

[0022] Main parts and numbers:

[0023] Assembly work platform: 1; Lifting arm slide rail: 11;

[0024] Mould positioning mechanism: 2; inclined beam positioning frame: 21; inclined beam positioning slot: 211; purlin positioning frame: 22; purlin positioning slot: 221;

[0025] Photovoltaic matrix lifting mechanism: 3; lifting lifting arm: 31; lifting arm: 311; lifting arm: 312; lifting gripper: 313; lifting auxiliary beam: 314; first hydraulic cylinder: 315; second hydraulic cylinder: 316; third hydraulic cylinder: 317; hydraulic control system: 32; lifting trolley: 33; telescopic hydraulic cylinder: 331;

[0026] Material handling auxiliary crane: 4;

[0027] Accessories storage box: 5 DETAILED DESCRIPTION

[0028] In order to more clearly demonstrate the purpose, technical solutions and advantages of the present invention, the embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0029] Embodiment 1

[0030] Figure 1 The structure diagram of the solar photovoltaic matrix installation device of this embodiment is as follows: Figure 1 As shown, the installation device includes a movable assembly work platform 1. In order to facilitate workers to accurately and quickly complete the assembly and fastening of the photovoltaic matrix main steel frame, a mold positioning mechanism 2 is installed on the assembly work platform 1. The mold positioning mechanism 2 is used to position the components (including inclined beams and purlins) when assembling the photovoltaic matrix main steel frame. A photovoltaic matrix lifting mechanism 3 is installed on the assembly work platform 1. The photovoltaic matrix lifting mechanism 3 can lift the photovoltaic matrix assembled on the assembly work platform 1 to the matrix base.

[0031] When installing a photovoltaic matrix using the solar power generation photovoltaic matrix installation device of this embodiment, the movable assembly work platform 1 is parked in the rear side area of ​​the matrix base array for installing the photovoltaic matrix. On the assembly work platform 1, the worker uses the mold positioning mechanism 2 to position the components such as the inclined beams and purlins of the photovoltaic matrix main steel frame, and accurately and quickly completes the laying, assembly and fastening of the main steel frame, and then lays and fixes the silicon crystal plate to the main steel frame to complete the overall assembly of the photovoltaic matrix. The assembled photovoltaic matrix is ​​lifted to the matrix base by the photovoltaic matrix lifting mechanism 3, and then the workers complete the fastening of the photovoltaic matrix and the matrix base.

[0032] In order to adapt to operations in different sites and climates, further, the assembly work platform 1 is a closed work platform. Further, an air conditioning system is configured in the work room of the assembly work platform 1. When the assembly work platform 1 is a closed work platform, in view of the influence of climatic conditions, this embodiment can transform the existing open-air operations that have safety hazards and are difficult to meet the requirements of construction specifications into safe indoor all-weather operations, and can greatly increase production capacity while ensuring installation quality, thereby improving construction efficiency.

[0033] Furthermore, in order to adapt to different installation sites, the assembly work platform 1 can be extended or shortened according to the site conditions, so that the volume of the work room of the assembly work platform 1 can be changed.

[0034] As for the specific type and driving mode of the movable assembly work platform 1, further, the assembly work platform 1 is a box-type towing mobile platform to adapt to the use of flat places such as plains, Gobi deserts, grasslands, etc.

[0035] like Figure 1 , 2 As shown, for the specific structure of the mold positioning mechanism 2, further, the mold positioning mechanism 2 includes an inclined beam positioning frame 21 fixedly mounted on the assembly work platform 1, and a purlin positioning frame 22 fixedly mounted on the assembly work platform 1, the upper surface of the inclined beam positioning frame 21 is provided with an inclined beam positioning slot 211, the upper surface of the purlin positioning frame 22 is provided with a purlin positioning slot 221, and the inclined beam positioning slot 211 is perpendicular to the purlin positioning slot 221. When the mold positioning mechanism 2 is used to assemble the photovoltaic matrix main steel frame, the inclined beam is first inserted into the inclined beam positioning slot 211 of the inclined beam positioning frame 21, and then the purlin is inserted into the purlin positioning slot 221 of the purlin positioning frame 22, and then the purlin is connected and fastened with the inclined beam, so that the installation of the main steel frame can be completed accurately and quickly.

[0036] In order to improve the stability of the installation of the inclined beams and purlins to the inclined beam positioning frames 21 and the purlin positioning frames 22, further, the inclined beam positioning frames 21 are arranged in rows, and multiple inclined beam positioning frames 21 are arranged at intervals in each row, and the inclined beam positioning slots 211 of the inclined beam positioning frames 21 in the same row are on the same straight line. The purlin positioning frames 22 are arranged in rows, and multiple purlin positioning frames 22 are arranged at intervals in each row, and the purlin positioning slots 221 of the purlin positioning frames 22 in the same row are on the same straight line. During installation, an inclined beam is inserted into the inclined beam positioning slot 211 of the inclined beam positioning frames 21 in the same row, and the number of inclined beams can be laid as many columns of inclined beam positioning frames 21 are set; a purlin is inserted into the purlin positioning slot 221 of the purlin positioning frames 22 in the same row, and the number of purlin positioning frames 22 rows can be laid.

[0037] In order to make the mold positioning mechanism 2 adapt to the installation of main steel frames of different sizes and specifications, further, the inclined beam positioning frame 21 and the purlin positioning frame 22 are detachably fixedly installed on the assembly work platform 1. The number and spacing of the inclined beam positioning frame 21 and the purlin positioning frame 22 installed on the assembly work platform 1 are adjusted according to the number and spacing of the required inclined beams and purlins.

[0038] The mold positioning mechanism 2 arranged on the assembly work platform 1 in this embodiment enables workers to accurately and quickly lay components of various specifications of the photovoltaic matrix and to reliably fasten them as a whole. It can eliminate various safety hazards caused by rough operations without standard references and improve the stability of solar power generation equipment in operation under various extreme climates.

[0039] After the photovoltaic matrix is ​​assembled on the assembly work platform 1, its length can reach about 15 meters, its width can reach about 4.6 meters, its weight can reach nearly 2 tons, and its main steel frame is covered with fragile silicon crystal panels. Therefore, it is impossible to safely and quickly complete the lifting of the photovoltaic matrix using conventional lifting equipment. Therefore, in order to smoothly transport the assembled photovoltaic matrix to the matrix base for installation, this embodiment installs a photovoltaic matrix lifting mechanism 3 on the assembly work platform 1. Regarding the specific structure of the photovoltaic matrix lifting mechanism 3, further, the photovoltaic matrix lifting mechanism 3 includes the following: Figure 2 The foldable lifting arm 31 shown includes a lifting arm 311 slidably mounted on the assembly work platform 1, one end of the lifting arm 311 is hinged to one end of a lifting arm 312, the other end of the lifting arm 312 is hinged to one end of a lifting grip 313, the other end of the lifting grip 313 is hinged to a lifting auxiliary beam 314, a first hydraulic cylinder 315 is installed between the lifting arm 311 and the lifting arm 312, a second hydraulic cylinder 316 is installed between the lifting arm 312 and the lifting grip 313, a third hydraulic cylinder 317 is installed between the lifting grip 313 and the lifting auxiliary beam 314, and the lifting auxiliary beam 314 can be detachably fixed to the inclined beam of the photovoltaic matrix main steel frame. Further, the lifting auxiliary beam 314 is detachably fixed to the inclined beam of the photovoltaic matrix main steel frame by a buckle.

[0040] Further, the lifting arm 311 is installed on the main load-bearing beam of the assembly work platform 1. Further, the lifting arm 312 can control the lifting height of the photovoltaic matrix, and further, the lifting gripper 313 can control the longitudinal extension of the photovoltaic matrix. Further, the lifting auxiliary beam 314 can control the elevation angle of the photovoltaic matrix.

[0041] Furthermore, the telescopic action of the first hydraulic cylinder 315 can control the lifting height of the lifting arm 312 , the telescopic action of the second hydraulic cylinder 316 can control the extension degree of the lifting grip 313 , and the telescopic action of the third hydraulic cylinder 317 can control the elevation angle of the lifting auxiliary beam 314 .

[0042] In order to improve the stability of the photovoltaic matrix lifting mechanism 3 when lifting the photovoltaic matrix and prevent the photovoltaic matrix from accidentally falling from the photovoltaic matrix lifting mechanism 3, two sets of lifting arms 31 with completely identical structures are further provided. Furthermore, the two sets of lifting arms 31 are symmetrically arranged on the assembly work platform 1.

[0043] Furthermore, the photovoltaic matrix lifting mechanism 3 also includes a hydraulic control system 32, which provides power for the telescopic action of all hydraulic cylinders, completes various working conditions, and ensures the safe operation of the hydraulic system. The hydraulic control system 32 can use an existing conventional hydraulic control system. Furthermore, the photovoltaic matrix lifting mechanism 3 is installed below the assembly work platform 1.

[0044] like Figure 1 As shown, in order to avoid bumps and damages to components such as silicon panels due to transportation during the installation process, and also to greatly reduce the physical exertion of workers, a material conveying auxiliary crane 4 is further installed above the assembly work platform 1. The material conveying auxiliary crane 4 is used to convey photovoltaic matrix components such as inclined beams, purlins, and silicon panels.

[0045] In order to facilitate the arrangement of various installation accessories, further, such as Figure 1 As shown, an accessory storage box 5 is installed on the assembly work platform 1. Further, the accessory storage box 5 is installed at each bolt tightening concentration point on the assembly work platform 1. Further, the accessory storage box 5 is used to hold small accessories such as bolts, gaskets, spring washers, etc. of various specifications required in the photovoltaic matrix assembly process.

[0046] When installing a photovoltaic matrix using the solar power generation photovoltaic matrix installation device of this embodiment, the following steps are performed:

[0047] S101, park the movable assembly work platform 1 in the limited area on the rear side of the photovoltaic matrix installation base array, set up an additional load-bearing support point under the assembly work platform 1 (the additional load-bearing support point is set under the photovoltaic matrix lifting mechanism 3 to prevent the center of gravity of the photovoltaic matrix lifting mechanism 3 from shifting when it moves with load, causing the assembly work platform 1 to tip over), and then adjust the photovoltaic matrix lifting mechanism 3 to the set working position.

[0048] S102, place the inclined beam of the main steel frame according to the inclined beam positioning frame 21 of the mold positioning mechanism 2, then fasten the inclined beam and the auxiliary lifting beam 314 of the photovoltaic matrix lifting mechanism 3 for controlling the elevation angle with a buckle, insert the horizontal pull rod of the inclined beam and lay four purlins according to the purlin positioning frame 22, connect and fasten the purlins to the inclined beam, and then install other components such as purlin fasteners and struts. After checking that all the above processes are correct, lift the lifting arm 312 of the photovoltaic matrix lifting mechanism 3 to the specified height, then lay and fasten the silicon crystal panel on the main steel frame, and connect all electrical components and grounding wires.

[0049] S103, install all front and rear columns, front and rear support rods, cross arms, and clamps on the corresponding inclined beams and tighten them. All clamps should be opened on one side in the same direction. Then check all the processes as a whole. After checking that everything is correct, prepare to lift and install them in place.

[0050] S104, after raising the lifting arm 312 of the photovoltaic matrix lifting mechanism 3 to the specified height, push the lifting arm 311 toward the matrix base to the specified position, and then adjust the extension of the lifting gripper 313 and the elevation angle of the lifting auxiliary beam 314 to the specified values. At this time, make corresponding adjustments based on the fit between the clamp and the matrix base, until it is accurately in place and use the clamp to fasten the photovoltaic matrix to the matrix base.

[0051] Embodiment 2

[0052] Figure 3 The structure diagram of the solar photovoltaic matrix installation device of this embodiment is as follows: Figure 3 As shown, compared with the solar power generation photovoltaic matrix installation device of the first embodiment, the structure of the photovoltaic matrix lifting mechanism 3 is different. Specifically, the photovoltaic matrix lifting mechanism 3 includes the following: Figure 3 The foldable lifting arm 31' shown in the figure comprises a lifting arm 311' hinged at one end on the assembly work platform 1, the other end of the lifting arm 311' is hinged to one end of a lifting arm 312', the other end of the lifting arm 312' is hinged to a lifting auxiliary beam 314', a first hydraulic cylinder 315' is installed between the lifting arm 311' and the assembly work platform 1, a second hydraulic cylinder 316' is installed between the lifting arm 311' and the lifting arm 312', a third hydraulic cylinder 317' is installed between the lifting arm 312' and the lifting auxiliary beam 314', and the lifting auxiliary beam 314' can be detachably fixed to the inclined beam of the photovoltaic matrix main steel frame. Furthermore, the lifting auxiliary beam 314' is detachably fixed to the inclined beam of the photovoltaic matrix main steel frame by a buckle.

[0053] Furthermore, the lifting arm 311' can control the lateral extension of the photovoltaic matrix, the lifting arm 312' can control the lifting height of the photovoltaic matrix, and the lifting auxiliary beam 314' can control the elevation angle of the photovoltaic matrix.

[0054] Furthermore, the telescopic movement of the first hydraulic cylinder 315' can control the lateral extension of the lifting arm 311', the telescopic movement of the second hydraulic cylinder 316' can control the lifting height of the lifting arm 312', and the telescopic movement of the third hydraulic cylinder 317' can control the elevation angle of the lifting auxiliary beam 314'.

[0055] As for the specific type and driving mode of the movable assembly work platform 1, a crawler is further installed under the assembly work platform 1, and the assembly work platform 1 is driven by the crawler to adapt to the use in mountainous areas, deserts, wetlands and other places.

[0056] Furthermore, the assembly work platform 1 is an open-top work platform.

[0057] The other structures of the solar power generation photovoltaic matrix installation device of this embodiment are the same as those of the first embodiment, wherein the mold positioning mechanism 2, the material conveying auxiliary crane 4, and the accessory storage box 5 are not shown in FIG. Figure 3 middle.

[0058] Embodiment 3

[0059] This embodiment provides a specific implementation method for the sliding connection between the lifting arm 311 and the assembly work platform 1 in the first embodiment. Figure 4 The assembly work platform 1 is provided with a lifting arm slide rail 11, and the lifting arm 311 can slide along the lifting arm slide rail 11. Figure 5 The lifting trolley 33 shown in the figure can move in the lifting arm slide rail 11 on the assembly work platform 1. One end of the telescopic hydraulic cylinder 331 is hinged in the lifting trolley 33, and the other end of the telescopic hydraulic cylinder 331 is hinged to the lifting arm 311. The forward and backward movement of the lifting trolley 33 and the telescopic movement of the telescopic hydraulic cylinder 331 can drive the lifting arm 311 to slide along the lifting arm slide rail 11, and then push the lifting arm 311 to perform horizontal telescopic movement on the assembly work platform 1 within a certain range.

[0060] The other structures of the solar power generation photovoltaic matrix installation device of this embodiment are the same as those of the first embodiment.

[0061] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A solar power generation photovoltaic matrix installation device, characterized in that: The invention comprises a movable assembly work platform (1) and a mold positioning mechanism (2) installed on the assembly work platform (1), wherein the mold positioning mechanism (2) is used for positioning components when assembling a photovoltaic matrix main steel frame, and a photovoltaic matrix lifting mechanism (3) is installed on the assembly work platform (1), wherein the photovoltaic matrix lifting mechanism (3) is used for lifting the photovoltaic matrix assembled on the assembly work platform (1) to a matrix base.

2. The solar power generation photovoltaic matrix installation device according to claim 1, characterized in that: The mold positioning mechanism (2) comprises an inclined beam positioning frame (21) and a purlin positioning frame (22) mounted on the assembly work platform (1); the inclined beam positioning frame (21) is provided with an inclined beam positioning slot (211); the purlin positioning frame (22) is provided with a purlin positioning slot (221); the inclined beam positioning slot (211) is perpendicular to the purlin positioning slot (221).

3. The solar power generation photovoltaic matrix installation device according to claim 1, characterized in that: The photovoltaic matrix lifting mechanism (3) comprises a lifting lifting arm (31), the lifting lifting arm (31) comprises a lifting arm (311) slidably mounted on the assembly work platform (1), one end of the lifting arm (311) is hinged to one end of a lifting arm (312), the other end of the lifting arm (312) is hinged to one end of a lifting gripper (313), and the other end of the lifting gripper (313) is hinged to a lifting auxiliary beam (314), A first hydraulic cylinder (315) is installed between the lifting arm (311) and the lifting arm (312), a second hydraulic cylinder (316) is installed between the lifting arm (312) and the lifting gripper (313), and a third hydraulic cylinder (317) is installed between the lifting gripper (313) and the lifting auxiliary beam (314). The lifting auxiliary beam (314) can be detachably fixed on the inclined beam of the photovoltaic matrix main steel frame.

4. The solar power generation photovoltaic matrix installation device according to claim 3 is characterized in that: A lifting arm slide rail (11) is fixedly installed on the assembly work platform (1), and the lifting arm (311) can slide along the lifting arm slide rail (11). A lifting trolley (33) is arranged inside the lifting arm slide rail (11), and the lifting trolley (33) can move inside the lifting arm slide rail (11) on the assembly work platform (1). One end of a telescopic hydraulic cylinder (331) is hinged inside the lifting trolley (33), and the other end of the telescopic hydraulic cylinder (331) is hinged to the lifting arm (311).

5. The solar power generation photovoltaic matrix installation device according to claim 1, characterized in that: The photovoltaic matrix lifting mechanism (3) comprises a lifting lifting arm (31'), wherein the lifting lifting arm (31') comprises a lifting arm (311') having one end hinged to the assembly work platform (1), the other end of the lifting arm (311') being hinged to one end of a lifting arm (312'), the other end of the lifting arm (312') being hinged to a lifting auxiliary beam (314'), a first hydraulic cylinder (315') being installed between the lifting arm (311') and the assembly work platform (1), a second hydraulic cylinder (316') being installed between the lifting arm (311') and the lifting arm (312'), a third hydraulic cylinder (317') being installed between the lifting arm (312') and the lifting auxiliary beam (314'), and the lifting auxiliary beam (314') being detachably fixed to the inclined beam of the photovoltaic matrix main steel frame.

6. The solar power generation photovoltaic matrix installation device according to claim 1, characterized in that: A material conveying auxiliary crane (4) is installed above the assembly operation platform (1), and the material conveying auxiliary crane (4) is used to convey inclined beams, purlins, and silicon crystal panels.

7. The solar power generation photovoltaic matrix installation device according to claim 1, characterized in that: A parts storage box (5) is installed on the assembly work platform (1).

8. The solar power generation photovoltaic matrix installation device according to claim 1, characterized in that: The assembly work platform (1) is an open-top work platform.

9. The solar power generation photovoltaic matrix installation device according to claim 1, characterized in that: The assembly work platform (1) is a closed work platform.

10. The solar power generation photovoltaic matrix installation device according to claim 8, characterized in that: An air conditioning system is provided in the workroom of the assembly work platform (1).

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