Construction process of mountain complex topography photovoltaic power station

Abstract

The application provides a construction process of a mountain complex terrain photovoltaic power station, comprising the following steps: site terrain selection; site selection screening and determination; site planning and reclamation; site pouring after reclamation; photovoltaic panel base frame installation; photovoltaic panel base frame correction; photovoltaic panel and equipment installation; cable laying; networking debugging and use.The construction process of the mountain complex terrain photovoltaic power station provided by the application can increase the solidity of the land when soft terrain appears in the site planning and reclamation in S3 by reclamation of weeds and trees in the planned site and ramming operation by equipment, and can improve the convenience of operation in the construction process by cleaning and crushing the rubble on the site where weeds and trees are removed in the planning and using the crushed rubble mixed with concrete in the site.

Description

Technical Field

[0001] This invention relates to the field of photovoltaic power plants, and more particularly to a construction process for a photovoltaic power plant in mountainous and complex terrain. Background Technology

[0002] A photovoltaic power station is a power generation system that uses the photovoltaic effect of photovoltaic cells to directly convert solar radiation energy into electrical energy. It generally includes a transformer, inverter, photovoltaic array, and related auxiliary facilities.

[0003] Most photovoltaic power stations are currently installed on mountainous areas for photovoltaic power generation. However, the construction of photovoltaic power stations on mountainous areas involves selecting, reclaiming, pouring foundations, installing photovoltaic panel brackets, installing equipment, debugging, and putting them into use. Due to the different terrains of mountainous areas, the selected locations may have soft soil or loose rocks, which makes the construction process difficult if the sites are directly reclaimed and put into use after selection.

[0004] Therefore, it is necessary to provide a construction process for photovoltaic power stations in mountainous and complex terrain to solve the above-mentioned technical problems. Summary of the Invention

[0005] This invention provides a construction process for photovoltaic power stations in complex mountainous terrain, which solves the problem that the selected locations may have soft soil or loose rocks due to different terrains, making the construction process difficult when directly cultivating and putting the power station into use after selection.

[0006] To solve the above-mentioned technical problems, the present invention provides a construction process for a photovoltaic power station in complex mountainous terrain, comprising the following steps:

[0007] S1. Selection of site topography;

[0008] S2. Selection and determination of the site;

[0009] S3. Site planning and reclamation;

[0010] S4. Pouring water into the reclaimed site;

[0011] S5. Installation of photovoltaic panel foundation frame;

[0012] S6. Correction of the photovoltaic panel foundation frame;

[0013] S7, Installation of photovoltaic panels and equipment;

[0014] S8. Cable laying;

[0015] S9, network debugging put into use.

[0016] Preferably, the selection of the site terrain for S1 includes the following steps:

[0017] S11. Retrieve data from a specified location in the database for viewing and understanding;

[0018] S12. After reviewing the data of the selected location in S11, conduct on-site surveys by personnel or use drones for aerial photography, measurement, and extraction of actual data.

[0019] Preferably, the planning and reclamation of the site in S3 includes the following steps:

[0020] S31. After the site has been selected, such as soft terrain or rocky terrain;

[0021] S32. When the selected terrain is soft terrain, the personnel first mark the location and size of the site using the data on the drawings. After marking the designated site, the equipment is used to clear the weeds and trees on the planned site. After clearing the weeds and trees, the soft soil is compacted using the compaction equipment.

[0022] S33. When the selected terrain is a rocky terrain, the personnel first mark the location and size of the site using the data on the drawings. After marking the designated site, the equipment is used to clear the weeds and trees on the planned site. After clearing the weeds and trees, the excavation equipment is used to excavate the rocks and the crusher is used to crush the rocks before filling them into the site for use.

[0023] Preferably, the base frame in S5 includes two base plates, and movable components are provided on both sides inside the base plates. Each movable component includes a movable groove, and a movable block is slidably connected inside the movable groove. An adjustment plate is connected to one side of the movable block, and a splicing component is provided on one side of the surface of the adjustment plate. A connecting component is provided above the splicing component.

[0024] Preferably, threaded connecting rods are connected to both sides of the movable block, and a movable through groove adapted to the threaded connecting rods is opened on the side of the base plate opposite to the movable groove.

[0025] Preferably, the surface of the threaded connecting rod is threaded with a threaded sleeve, and one end of the adjusting plate is connected to an L-shaped mounting base.

[0026] Preferably, the splicing assembly includes a first splicing plate, a second splicing plate is disposed at the top of the first splicing plate, a rectangular plate is disposed between the first splicing plate and the second splicing plate, and a fixing member is disposed between the first splicing plate, the second splicing plate and the rectangular plate.

[0027] Preferably, the connecting assembly includes two support plates, and a plurality of mounting plates are disposed between the two support plates, with L-shaped connecting buckles connected to both ends of each mounting plate.

[0028] Preferably, a fixing component is provided between the second splicing plate and the support plate. The fixing component includes an L-shaped connecting block. A groove adapted to the L-shaped connecting block is provided on one side of the second splicing plate. Rubber pads are adhered to the top and bottom of the inner wall of the groove.

[0029] Preferably, a placement groove is provided on the surface of the second splicing plate above the groove, and a limit bolt is provided inside the placement groove. Limiting holes adapted to the limit bolt are provided at the bottom of the L-shaped connecting block and the inner wall of the groove.

[0030] Compared with related technologies, the construction process for a photovoltaic power station in complex mountainous terrain provided by this invention has the following beneficial effects:

[0031] This invention provides a construction process for a photovoltaic power station in complex mountainous terrain. When planning and cultivating the site in S3, if soft terrain is present, weeds and trees can be cleared from the planned site, and then compacted using equipment to increase the soil's firmness. If rocky terrain is present, the rocks on the planned site after removing weeds and trees can be cleared and crushed, and the crushed rocks can be laid on the site and mixed with concrete. This process can improve the convenience of operation during construction. Attached Figure Description

[0032] Figure 1 A schematic diagram of the structure of a first embodiment of the construction process for a photovoltaic power station in complex mountainous terrain provided by the present invention;

[0033] Figure 2 for Figure 1 The diagram shows the steps involved in selecting the site topography.

[0034] Figure 3 for Figure 1 A schematic diagram illustrating the planning and reclamation steps of the site shown;

[0035] Figure 4 A schematic diagram of the structure of a second embodiment of the construction process for a photovoltaic power station in complex mountainous terrain provided by the present invention;

[0036] Figure 5 for Figure 4 The enlarged schematic diagram of part A shown below;

[0037] Figure 6 for Figure 4 The enlarged schematic diagram of section B is shown below;

[0038] Figure 7 A schematic diagram of the third embodiment of the construction process for a photovoltaic power station in complex mountainous terrain provided by the present invention;

[0039] Figure 8 for Figure 7 The enlarged schematic diagram of section C is shown.

[0040] The following are the labels in the diagram: 1. Base plate, 2. Moving component, 21. Moving groove, 22. Moving block, 23. Threaded connecting rod, 24. Moving through groove, 25. Threaded sleeve, 3. Adjusting plate, 4. Splicing component, 41. First splicing plate, 42. Second splicing plate, 43. Rectangular plate, 44. Fixing component, 5. Connecting component, 51. Support plate, 52. Mounting plate, 53. L-shaped connecting buckle, 6. L-shaped mounting base, 7. Fixing component, 71. L-shaped connecting block, 72. Groove, 73. Rubber pad, 74. Placement groove, 75. Limiting bolt, 76. Limiting hole. Detailed Implementation

[0041] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0042] First Embodiment

[0043] Please refer to the following: Figure 1 , Figure 2 and Figure 3 ,in, Figure 1 A schematic diagram of the structure of a first embodiment of the construction process for a photovoltaic power station in complex mountainous terrain provided by the present invention; Figure 2 for Figure 1 The diagram shows the steps involved in selecting the site topography. Figure 3 for Figure 1 The diagram illustrates the planning and reclamation steps for the site. A construction process for a photovoltaic power station in complex mountainous terrain includes the following steps:

[0044] S1. Selection of site topography;

[0045] S2. Selection and determination of the site;

[0046] S3. Site planning and reclamation;

[0047] S4. Pouring water into the reclaimed site;

[0048] S5. Installation of photovoltaic panel foundation frame;

[0049] S6. Correction of the photovoltaic panel foundation frame;

[0050] S7, Installation of photovoltaic panels and equipment;

[0051] S8. Cable laying;

[0052] S9, network debugging put into use.

[0053] When pouring concrete in the reclaimed area of ​​S4, it is poured between concrete blocks on soft terrain and paved with a mixture of concrete and crushed rocks on rocky terrain.

[0054] The selection of the site terrain for S1 includes the following steps:

[0055] S11. Retrieve data from a specified location in the database for viewing and understanding;

[0056] S12. After reviewing the data of the selected location in S11, conduct on-site surveys by personnel or use drones for aerial photography, measurement, and extraction of actual data.

[0057] The planning and reclamation of the site in S3 includes the following steps:

[0058] S31. After the site has been selected, such as soft terrain or rocky terrain;

[0059] S32. When the selected terrain is soft terrain, the personnel first mark the location and size of the site using the data on the drawings. After marking the designated site, the equipment is used to clear the weeds and trees on the planned site. After clearing the weeds and trees, the soft soil is compacted using the compaction equipment.

[0060] S33. When the selected terrain is a rocky terrain, the personnel first mark the location and size of the site using the data on the drawings. After marking the designated site, the equipment is used to clear the weeds and trees on the planned site. After clearing the weeds and trees, the excavation equipment is used to excavate the rocks and the crusher is used to crush the rocks before filling them into the site for use.

[0061] Compared with related technologies, the construction process for a photovoltaic power station in complex mountainous terrain provided by this invention has the following beneficial effects:

[0062] This invention provides a construction process for a photovoltaic power station in complex mountainous terrain. When planning and cultivating the site in S3, if soft terrain is present, weeds and trees can be cleared from the planned site, and then compacted using equipment to increase the soil's firmness. If rocky terrain is present, the rocks on the planned site after removing weeds and trees can be cleared and crushed, and the crushed rocks can be laid on the site and mixed with concrete. This process can improve the convenience of operation during construction.

[0063] Second Embodiment

[0064] Please refer to the following: Figure 4 , Figure 5 and Figure 6 Based on the construction process of a photovoltaic power station in mountainous and complex terrain provided in the first embodiment of this application, the second embodiment of this application proposes another construction process for a photovoltaic power station in mountainous and complex terrain. The second embodiment is merely a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the separate implementation of the first embodiment.

[0065] Specifically, the construction process of a photovoltaic power station in mountainous complex terrain provided in the second embodiment of this application is different in that, in the construction process of a photovoltaic power station in mountainous complex terrain, the foundation frame in S5 includes two base plates 1, and movable components 2 are provided on both sides inside the base plates 1. The movable components 2 include movable grooves 21, and movable blocks 22 are slidably connected inside the movable grooves 21. An adjusting plate 3 is connected to one side of the movable block 22, and a splicing component 4 is provided on one side of the surface of the adjusting plate 3. A connecting component 5 is provided above the splicing component 4.

[0066] The movable groove 21 is opened on both sides of the bottom of the base plate 1. The movable groove 21 facilitates the movement of the movable block 22. The movable through groove 24 facilitates the movement of the threaded connecting rod 23. At the same time, the use of the threaded connecting rod 23 and the threaded sleeve 25 facilitates the fixing of the movable block 22 inside the movable groove 21.

[0067] Both sides of the movable block 22 are connected to threaded connecting rods 23, and a movable through groove 24 adapted to the threaded connecting rods 23 is opened on the side of the base plate 1 and on the side opposite to the movable groove 21.

[0068] The threaded connecting rod 23 is threadedly connected to a threaded sleeve 25, and one end of the adjusting plate 3 is connected to an L-shaped mounting base 6.

[0069] The splicing assembly 4 includes a first splicing plate 41, a second splicing plate 42 is provided at the top of the first splicing plate 41, a rectangular plate 43 is provided between the first splicing plate 41 and the second splicing plate 42, and a fastener 44 is provided between the first splicing plate 41, the second splicing plate 42 and the rectangular plate 43.

[0070] The first splicing plate 41 is connected to one side of the surface of the adjustment plate 3. Fixing through holes adapted to the fixing member 44 are provided on the first splicing plate 41, the second splicing plate 42 and the rectangular plate 43.

[0071] The connecting component 5 includes two support plates 51, and a plurality of mounting plates 52 are disposed between the two support plates 51. Both ends of the mounting plates 52 are connected to L-shaped connecting buckles 53.

[0072] The working principle of the construction process for a photovoltaic power station in complex mountainous terrain provided by this invention is as follows:

[0073] In use, first pull the adjustment plate 3 according to the given dimensions. When the adjustment plate 3 is pulled, it drives the moving block 22 to move inside the moving groove 21. When the adjustment plate 3 is adjusted to the specified length, the threaded sleeve 25 is threaded onto the threaded connecting rod 23 to fix the moving block 22.

[0074] After fixing the adjustment plate 3, use bolts to pass through the L-shaped mounting base 6 to install the base plate 1 with the adjustment plate 3 at the designated position on the foundation. After fixing the base plate 1 with the adjustment plate 3, select a second splicing plate 42 of appropriate size and install it on the top of the first splicing plate 41. Then, make contact between the two rectangular plates 43 and the connection between the first splicing plate 41 and the second splicing plate 42. Then, use the fastener 44 to connect the rectangular plates 43, the first splicing plate 41 and the second splicing plate 42. After fixing the first splicing plate 41 and the second splicing plate 42, install the support plate 51 on the top of the second splicing plate 42. Then, install the mounting plate 52 with the L-shaped connecting buckle 53 on the surface of the support plate 51 to install the photovoltaic panel.

[0075] Compared with related technologies, the construction process for a photovoltaic power station in complex mountainous terrain provided by this invention has the following beneficial effects:

[0076] This invention provides a construction process for a photovoltaic power station in mountainous and complex terrain. By cooperating with the base plate 1 with a movable trough 21, the movable block 22, the adjusting plate 3, the splicing component 4, and the connecting component 5, the entire foundation frame can be installed and adjusted according to the actual terrain dimensions and the number of photovoltaic panels to be installed.

[0077] Third Embodiment

[0078] Please refer to the following: Figure 7 and Figure 8 Based on the construction process of a photovoltaic power station in mountainous and complex terrain provided in the first embodiment of this application, the third embodiment of this application proposes another construction process for a photovoltaic power station in mountainous and complex terrain. The third embodiment is merely a preferred embodiment of the first embodiment, and the implementation of the third embodiment will not affect the separate implementation of the first embodiment.

[0079] Specifically, the construction process of a photovoltaic power station in mountainous complex terrain provided in the third embodiment of this application is different in that, in the construction process of a photovoltaic power station in mountainous complex terrain, a fixing component 7 is provided between the second splicing plate 42 and the support plate 51. The fixing component 7 includes an L-shaped connecting block 71. A groove 72 adapted to the L-shaped connecting block 71 is opened on one side of the second splicing plate 42. Rubber pads 73 are adhered to the top and bottom of the inner wall of the groove 72.

[0080] The L-shaped connecting block 71 is connected to one side of the bottom of the support plate 51. The use of the rubber pad 73 can increase the friction to disengage when the L-shaped connecting block 71 is connected to the groove 72. The use of the placement groove 74 facilitates the movement of the limit bolt 75.

[0081] The second splicing plate 42 has a placement groove 74 on its surface and above the groove 72. The placement groove 74 is provided with a limit bolt 75 inside. The bottom of the L-shaped connecting block 71 and the inner wall of the groove 72 are both provided with a limit hole 76 that matches the limit bolt 75.

[0082] The working principle of the construction process for a photovoltaic power station in complex mountainous terrain provided by this invention is as follows:

[0083] When using the support plate 51, first pull the limiting bolt 75 inside the placement groove 74 upward. When the limiting bolt 75 moves upward, it separates from the limiting hole 76 at the bottom of the inner wall of the L-shaped connecting block 71 and the groove 72. After the limiting bolt 75 is removed, pull the support plate 51 to separate the L-shaped connecting block 71 from the groove 72.

[0084] Compared with related technologies, the construction process for a photovoltaic power station in complex mountainous terrain provided by this invention has the following beneficial effects:

[0085] This invention provides a construction process for a photovoltaic power station in mountainous and complex terrain. A fixing component 7 is set between the second splicing plate 42 and the support plate 51 to facilitate the disassembly and replacement of the support plate 51 according to the number of photovoltaic panels.

[0086] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structural or procedural transformations made based on the content of the present invention specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of the present invention.

Claims

1. A construction process of a mountain complex terrain photovoltaic power station, characterized in that, It comprises the following steps: S1, selection of site topography; S2, selection and determination of the site; S3, site planning and reclamation; S4, pouring of the site after reclamation; S5, installation of photovoltaic panel foundation frame, the foundation frame comprises two bottom plates (1), both sides of the inside of the bottom plate (1) are provided with a moving assembly (2), the moving assembly (2) comprises a moving groove (21), a moving block (22) is slidably connected in the moving groove (21), one side of the moving block (22) is connected with an adjusting plate (3), one side of the surface of the adjusting plate (3) is provided with a splicing assembly (4), and the upper side of the splicing assembly (4) is provided with a connecting assembly (5); both sides of the moving block (22) are connected with a threaded connecting rod (23), a moving through slot (24) matched with the threaded connecting rod (23) is formed in the side of the bottom plate (1) and located on the opposite side of the moving groove (21), a threaded sleeve (25) is threadedly connected to the surface of the threaded connecting rod (23), and one end of the adjusting plate (3) is connected with an L-shaped mounting seat (6); the splicing assembly (4) comprises a first splicing plate (41), the top end of the first splicing plate (41) is provided with a second splicing plate (42), a rectangular plate (43) is arranged between the first splicing plate (41) and the second splicing plate (42), and a fixing piece (44) is arranged between the first splicing plate (41), the second splicing plate (42) and the rectangular plate (43); the connecting assembly (5) comprises two supporting plates (51), a plurality of mounting plates (52) are arranged between the two supporting plates (51), and the two ends of the mounting plate (52) are connected with L-shaped connecting buckles (53); when the foundation frame is installed, the adjusting plate (3) is first pulled to drive the moving block (22) to move in the moving groove (21), when the adjusting plate (3) is adjusted to a specified length, the threaded sleeve (25) is threadedly connected to the threaded connecting rod (23) to fix the moving block (22), and the bottom plate (1) is installed at a specified position of the foundation by penetrating the L-shaped mounting seat (6) with a bolt; a second splicing plate (42) with a proper size is selected and installed at the top end of the first splicing plate (41), the two rectangular plates (43) are in contact with the connecting portions of the first splicing plate (41) and the second splicing plate (42), and the rectangular plates (43), the first splicing plate (41) and the second splicing plate (42) are connected by the fixing piece (44); the supporting plate (51) is installed at the top end of the second splicing plate (42), and then the mounting plate (52) with the L-shaped connecting buckle (53) is installed on the surface of the supporting plate (51), that is, the installation of the foundation frame is completed; S6, correction of the photovoltaic panel foundation frame; S7, installation of photovoltaic panels and equipment; S8, laying of cable lines; S9, networking debugging and putting into use.

2. The construction process of claim 1, wherein, Step S1 comprises the following steps: S11, data of a specified place is called in the database for viewing and understanding; S12, after the data of the selected place is viewed in S11, personnel on-site survey or aerial shooting, measurement and actual data extraction are performed by using a drone.

3. The construction process of claim 1, wherein, Step S3 comprises the following steps: S31, in the selected and determined site; S32, when the selected terrain is soft terrain, first, personnel mark the location and range size of the site through the data on the drawing, after marking the designated site, use the equipment to remove the weeds and trees on the planned site, after removing the weeds and trees, use the ramming equipment to ram the soft soil; S33, when the selected terrain is a stone terrain, first, personnel mark the location and range size of the site through the data on the drawing, after marking the designated site, use the equipment to remove the weeds and trees on the planned site, after removing the weeds and trees, use the excavating equipment to excavate the stones and use the crusher to crush the stones and fill them on the site.

4. The construction process of claim 1, wherein, The second splicing plate (42) and the supporting plate (51) are provided with a fixing assembly (7), the fixing assembly (7) comprises an L-shaped connecting block (71), one side of the second splicing plate (42) is provided with a groove (72) matched with the L-shaped connecting block (71), and the top and bottom of the inner wall of the groove (72) are attached with rubber pads (73).

5. The construction process of claim 4, wherein, The surface of the second splicing plate (42) and above the groove (72) are provided with a placing groove (74), the inside of the placing groove (74) is provided with a limiting bolt (75), and the L-shaped connecting block (71) and the bottom of the inner wall of the groove (72) are provided with limiting holes (76) matched with the limiting bolt (75).

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