Plate arrangement and transportation integrated system for offshore photovoltaic support construction

Abstract

The invention discloses a plate distributing and transporting integrated system for offshore photovoltaic support construction, and belongs to the technical field of offshore photovoltaic, the technical scheme is that the system comprises a conveying belt, the conveying belt comprises an inclined section and a straight section, mounting vertical plates are arranged on the two sides of the inclined section and the straight section, and the mounting vertical plate below the inclined section is arranged on a carrier loader through a supporting frame; a plurality of rollers are arranged on the vertical plate below the straight section; the transportation equipment comprises a plurality of jig frames arranged below the photovoltaic support, a temporary anchoring structure arranged below a photovoltaic support base, an onshore jacking transportation device and an offshore jacking transportation device, wherein the onshore jacking transportation device and the offshore jacking transportation device are connected with the temporary anchoring structure. The land jacking and transporting device comprises a transporting vehicle and a first hydraulic jacking device arranged on the transporting vehicle. The offshore jacking transportation device comprises a transport ship and an anchoring support arranged on the transport ship, and a second hydraulic jacking device is arranged on the anchoring support. The plate arrangement and transportation integrated system for offshore photovoltaic support construction has the beneficial effect that the plate arrangement and transportation integrated system for offshore photovoltaic support construction is provided.

Description

Technical Field

[0001] The present invention belongs to the technical field of offshore photovoltaics, and in particular relates to a construction panel and transportation integrated system for offshore photovoltaic brackets. Background Art

[0002] Nowadays, wind, light, pumped storage and energy storage continue to develop, and photovoltaic power generation is gradually moving towards the deep sea. In order to adapt to the marine environment, photovoltaic brackets are generally designed as large platforms, resulting in an increase in the number of photovoltaic panels on each platform and increased construction difficulty. During construction, due to the complex offshore operating environment, including strong winds and waves, typhoons, sea ice, high humidity, and frequent temperature changes, offshore photovoltaic work is more stringent than ground photovoltaic work, and the operation is more difficult. The usual practice is to complete the assembly of photovoltaic panels on land except for the lifting port. At present, the largest photovoltaic bracket in China is 60mx35m, with a total of 780 photovoltaic panels. Each panel weighs about 32kg. The installation height of the photovoltaic panel is about 3.6m from the ground, and the lower chord of the bracket is about 1m from the ground. When assembling photovoltaic panels, forklifts are usually used to transport photovoltaic panels to the surroundings of the platform, and then they are manually lifted to the hands of personnel on the scaffolding for panel installation. Because photovoltaic panels are heavy, manual handling and lifting make the workers' work comfort extremely poor. In addition, since the lower chord inside the photovoltaic bracket is too low to allow transportation equipment to pass through, workers have to carry the photovoltaic panels to the installation location, which increases the workers' labor intensity and poses certain safety hazards.

[0003] After the photovoltaic panels are assembled, they are lifted by a crawler crane onto a flatbed transport truck, then transported to the dock by the flatbed transport truck, and then lifted by a large crawler crane onto a transport ship, and then transported to the bracket installation location by the transport ship. A large amount of construction equipment is used and the construction speed is slow. Summary of the invention

[0004] The object of the present invention is to provide an integrated system for construction of offshore photovoltaic brackets and transportation.

[0005] The present invention is achieved by the following measures: an integrated system for panel layout and transportation for offshore photovoltaic support construction, characterized in that it includes panel layout equipment and transportation equipment; The panel layout equipment includes a conveyor belt moving along the length direction of the photovoltaic bracket, the conveyor belt includes an inclined section and a straight section parallel to the upper end surface of the photovoltaic bracket, and mounting vertical plates are symmetrically arranged on both sides of the inclined section and the straight section, and the mounting vertical plate below the inclined section is arranged on the carrier through a support frame; a plurality of rollers are arranged on the vertical plate below the straight section, and the rollers can move along the purlins of the photovoltaic bracket, and the two ends of the straight section correspond to the two ends of the photovoltaic bracket; The conveyor belt also includes a large roller arranged at the lower end of the inclined section, the connecting end of the straight section and the inclined section, and the other end of the straight section, and the large roller at the lower end of the inclined section is a driving wheel; A plurality of support rollers are arranged below the upper flat belt of the straight section and above the lower flat belt, and the support rollers are distributed at equal intervals along the moving direction of the conveyor belt.

[0006] The upper supporting rollers are all rotatably arranged on a rectangular frame, one end of the rectangular frame is rotatably arranged on the mounting vertical plate, and the other end is arranged on another mounting vertical plate through a plurality of hydraulic telescopic rods.

[0007] A partition plate is arranged on the conveyor belt and between two adjacent photovoltaic panels.

[0008] A fixing plate is fixedly arranged on any of the mounting vertical plates, and a mechanical arm corresponding to each photovoltaic panel is arranged on the fixing plate, and a suction cup for adsorbing the photovoltaic panel is arranged at the movable end of the mechanical arm. The mechanical arm adopts the existing technology, and the specific structure is not repeated here.

[0009] The roller is provided with an annular groove matching the purlin.

[0010] The technical features that are not described in detail in this application can all be implemented using existing technologies, such as the carrier and robotic arm.

[0011] The working principle of the layout equipment: Place the photovoltaic panel under the inclined section of the conveyor belt, start the conveyor belt, rotate the active roller of the conveyor belt, and drive the photovoltaic panel onto the photovoltaic bracket with the conveyor belt, and place other photovoltaic panels in sequence; When the photovoltaic panel on the conveyor belt reaches the designated position: 1. The hydraulic telescopic rod can be started to lift one side of the rectangular frame. The upper support roller on the rectangular frame lifts the upper belt to a certain angle, generally 5-10 degrees. The photovoltaic panel can be separated from the conveyor belt under its own gravity and manual assistance; 2. With the help of a robotic arm, the photovoltaic panels can be directly moved and installed using the suction cups on the robotic arm.

[0012] The transport equipment includes a plurality of tire frames arranged under the photovoltaic support, a temporary anchoring structure arranged under the photovoltaic support base, a land jacking transport device connected to the temporary anchoring structure, and a sea jacking transport device; The land jacking and transporting device comprises a transport vehicle and a hydraulic jacking device 1 arranged on the transport vehicle, and the hydraulic jacking device 1 can be fixedly connected to the temporary anchoring structure through a detachable connecting piece; The offshore jacking and transporting device comprises a transport ship and an anchoring bracket arranged on the transport ship, and a second hydraulic jacking device is arranged on the anchoring bracket, and the second hydraulic jacking device can be fixedly connected to a temporary anchoring structure through a detachable connecting piece.

[0013] The tire frame is used when the photovoltaic bracket is assembled to support the photovoltaic bracket. The specific number can be determined according to the actual situation. Generally, 8 tire frames are arranged in a matrix distribution. In addition, when the photovoltaic bracket is inclined, the tire frame needs to select a tire frame of appropriate height according to the inclination angle of the photovoltaic bracket; the transport vehicle adopts an existing transport vehicle that can realize synchronous walking, and it is best to have the function of turning 90 degrees on the spot. The transport vehicle is used to transport the photovoltaic bracket from the assembly site to the transport ship; the temporary anchoring structure is a temporary anchoring when the photovoltaic bracket is transported, which can limit the longitudinal and lateral displacement and vertical displacement of the photovoltaic bracket, and can resist the ship swaying force and wind load during the transportation of the photovoltaic bracket; the hydraulic jacking device is placed on the top of the transport vehicle. When the hydraulic jacking device is working, it lifts the photovoltaic bracket to make the photovoltaic bracket separate from the tire frame, which plays a role in removing the tire.

[0014] The temporary anchoring structure includes an anchoring platform, an anchoring steel plate fixedly arranged on the anchoring platform, a limiting base fixedly arranged on the anchoring steel plate, and an anchoring saddle buckled on the photovoltaic support base; The anchor saddle is buckled on the photovoltaic bracket base and fixed to the anchor steel plate through the anchor cable. The anchor steel plate is used to place the limit base; the limit base is used for temporary limit of the photovoltaic bracket and is welded on the anchor steel plate; the anchor cable is tied to the anchor saddle to limit the vertical displacement of the photovoltaic bracket. The anchor cable can be made of high-strength flexible materials such as steel wire rope and cable. The anchoring platform is a connecting component between the land jacking and transportation device and the anchor steel plate during shore transportation, and a connecting component between the sea jacking and transportation device and the anchor steel plate during ship transportation. It is generally composed of a steel plate and longitudinal and transverse stiffening beams, and anchor holes are set on the surface for connection with the anchor bracket on the ship or the hydraulic jacking device.

[0015] The anchoring brackets are provided in four numbers and are located at the four corners of the anchoring platform, and the transport vehicle can pass through two adjacent anchoring brackets.

[0016] The anchoring bracket comprises a plurality of anchoring lattice columns, and a top supporting plate is fixedly arranged on the upper end of each of the anchoring lattice columns, and the top supporting plate is connected to the anchoring platform through bolts; and a plurality of bolt holes are arranged on each of the top supporting plates.

[0017] All the anchoring lattice columns are fixedly connected via a bottom support plate, the second hydraulic jacking device is installed on the bottom support plate, and the anchoring bracket is used for anchoring the photovoltaic bracket during offshore transportation.

[0018] The anchoring lattice column can be a steel pipe column or a steel column, the bottom is firmly welded to the ship deck, and the top is bolted to the anchoring platform through a top support plate. Adjacent anchoring lattice columns can be fixedly connected by a cross connection, which can enhance the strength and stability of the anchoring lattice column. A steel pipe column or a steel column can also be used, which is welded and fixed to the anchoring lattice column.

[0019] The lower surface of the anchor saddle is provided with a mounting groove that fits with the upper end surface of the photovoltaic support base, and the upper surface of the anchor saddle is provided with a plurality of grooves for placing anchor cables, so as to facilitate the bundling and fixing of the anchor cables.

[0020] The lower end of the photovoltaic support base is inserted into the limit base, and the limit base is provided with a limit groove matching the lower end of the photovoltaic support base. The inner wall slope of the limit groove matches the slope of the photovoltaic support base, and a plurality of stiffening ribs can be provided on the inner surface, and the height is generally 35 cm.

[0021] The gap between the inner wall of the limiting groove and the outer wall of the photovoltaic support base is filled with flexible material to limit the longitudinal and lateral displacements of the support while preventing hard contact from damaging the paint.

[0022] The photovoltaic bracket base and the photovoltaic bracket body are connected by a plurality of legs, and the anchoring saddle is provided with a notch that cooperates with the legs, and the notch can increase the contact area with the legs of the photovoltaic bracket; the outer edge of the notch is provided with an outer flap, which can clamp the legs while preventing the edge of the saddle from hitting the legs.

[0023] The technical features not described in detail in the present application can be implemented using existing technologies, such as the transport vehicle, hydraulic jacking device 1 and hydraulic jacking device 2.

[0024] The construction method based on transportation equipment is as follows: The first step is to place the photovoltaic bracket on the tire frame or fix it on the tire frame through a detachable connector, and then assemble the photovoltaic bracket and the photovoltaic panel.

[0025] The second step is to drive the transport vehicle to the bottom of the photovoltaic bracket legs after the photovoltaic bracket and photovoltaic panels are assembled.

[0026] The third step is to open the hydraulic jacking device 1, insert the photovoltaic bracket base into the limiting groove on the limiting base of the temporary anchoring structure, and fill it with flexible material.

[0027] The fourth step is to buckle the anchor saddle onto the base of the photovoltaic bracket and secure it by tying it with anchor cables to fix the photovoltaic bracket to the temporary anchoring structure.

[0028] In the fifth step, the hydraulic lifting device continues to lift to separate the photovoltaic bracket from the frame (when the photovoltaic bracket and the frame are connected by connecting parts, the connecting parts need to be removed first).

[0029] In the sixth step, the transport vehicle moves horizontally for a distance so that the photovoltaic bracket avoids the tire frame, and the transport vehicle moves longitudinally out of the bracket assembly site.

[0030] The seventh step is to drive the transport vehicle carrying the photovoltaic bracket to the dock and then drive it onto the transport ship via the gangway.

[0031] Step 8. After the transport vehicle with the photovoltaic bracket arrives at the designated position on the ship (the transport vehicle is located between two adjacent anchor brackets), start the hydraulic jacking device 2 to lift the photovoltaic bracket to separate the photovoltaic bracket and the transport vehicle.

[0032] Step 9: The transport vehicle leaves the transport ship and carries out the lifting and transportation of the next photovoltaic bracket; Step 10: After the transport vehicle leaves the transport ship, the second hydraulic jacking device falls to make the anchoring platform contact with the top supporting plate of the anchoring bracket, and then the anchor bolts are connected and fixed; In the eleventh step, the transport ship carries the photovoltaic bracket to the designated sea area, releases the anchor of the temporary anchoring structure of the photovoltaic bracket, and lifts the photovoltaic bracket to install it in place.

[0033] The beneficial effect brought about by the technical solution provided by the embodiment of the present invention is that the photovoltaic panels can be quickly transported to the photovoltaic bracket through the conveyor belt of the panel layout equipment. Since the straight section of the conveyor belt covers the photovoltaic bracket, the position of the photovoltaic panel on the conveyor belt corresponds to the installation position of the photovoltaic panel, eliminating the disadvantages of manual lifting and transportation, reducing the labor intensity of workers, and improving the construction progress.

[0034] The transport equipment uses a vehicle-mounted hydraulic lifting device to lift the photovoltaic bracket from the bottom of the photovoltaic bracket. It only needs to lift off the tire frame to remove the bracket, replacing the original crawler crane lifting solution and reducing the lifting height. The hydraulic lifting device on the transport vehicle can adapt to the different heights of the photovoltaic bracket base (usually four) to prevent uneven force on the rods during transportation. The temporary anchoring structure is designed to fix the photovoltaic bracket, which has the function of limiting longitudinal and lateral displacement and vertical displacement, and is convenient for installation and disassembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] In order to more clearly illustrate the technical solution of the present invention, the following is a brief introduction to the drawings used in the embodiments. Obviously, the drawings listed 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 paying creative work.

[0036] Figure 1 is a reference diagram of the use state of the land jacking and transporting device in an embodiment of the present invention; Figure 2 yes Figure 1 A partial enlarged view of the middle A; Figure 3 is a reference diagram of the use state of the offshore jacking and transportation device in an embodiment of the present invention; Figure 4 yes Figure 3 A partial enlarged view of point B in the middle; Figure 5 It is a structural schematic diagram of a temporary anchoring structure and an onshore lifting and transporting device; Figure 6 It is a schematic diagram of the structure of a temporary anchoring structure, an onshore jacking and transporting device, and an offshore jacking and transporting device; Figure 7 is a structural schematic diagram of the anchor bracket; Figure 8 It is a structural schematic diagram of a temporary anchoring structure and an offshore lifting and transporting device; Fig. 9 yes Figure 8 A partial enlarged view of point C in the middle; Fig.10 is a schematic diagram of the structure of a board layout device in an embodiment of the present invention; Fig.11 yes Fig.10 A partial enlarged view of point D in the middle; Fig.12 It is a schematic diagram of the structure of the conveyor belt (where the lower conveyor belt is removed); Fig.13 yes Fig.12 A partial enlarged view of point E in the middle; Fig.14 It is a schematic diagram of a local structure (where one side of the rectangular frame is lifted up).

[0037] In the attached drawings, the components represented by the reference numerals are as follows: 1. Photovoltaic support; 2. Tire frame; 3. Temporary anchoring structure; 4. Onshore lifting and transporting device; 5. Offshore lifting and transporting device; 6. Conveyor belt; 7. Photovoltaic panel; 8. Mechanical arm; 9. Roller; 10. Support frame; 11. Carrier; 12. Upper support roller; 13. Lower support roller; 14. Rectangular frame; 15. Hydraulic telescopic rod; 101. Photovoltaic support base; 301. Anchoring platform; 302. Anchoring steel plate; 303. Limit 1. Anchor base; 304. Anchor saddle; 30401. Outer flap; 305. Anchor cable; 401. Transport vehicle; 402. Hydraulic jacking device one; 501. Ship; 502. Anchor bracket; 503. Hydraulic jacking device two; 50201. Anchor lattice column; 50202. Top support plate; 50203. Bottom support plate; 50204. Cross connection; 601. Inclined section; 602. Straight section; 603. Mounting vertical plate; 604. Large roller; 605. Fixed plate; 801. Suction cup. DETAILED DESCRIPTION

[0038] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the embodiments. Of course, the specific embodiments described here are only used to explain the present invention and are not used to limit the present invention.

[0039] Embodiment 1: See also Figure 1-Figure 14 , a panel layout and transportation integrated system for offshore photovoltaic support construction, characterized in that it includes panel layout equipment and transportation equipment; The panel arrangement equipment includes a conveyor belt 6 that moves along the length direction of the photovoltaic bracket 1, and the conveyor belt 6 includes an inclined section 601 and a straight section 602 that is parallel to the upper end surface of the photovoltaic bracket 1. The inclined section 601 and the straight section 602 are symmetrically provided with mounting uprights 603 on both sides, and the mounting uprights 603 below the inclined section 601 are arranged on the carrier 11 through the support frame 10; a plurality of rollers 9 are arranged on the uprights below the straight section 602, and the rollers 9 can move along the purlins of the photovoltaic bracket 1, and the two ends of the straight section 602 correspond to the two ends of the photovoltaic bracket 1; The conveyor belt 6 also includes a large roller 604 arranged at the lower end of the inclined section 601, the connecting end of the straight section 602 and the inclined section 601, and the other end of the straight section 602. The large roller 604 at the lower end of the inclined section 601 is a driving wheel; A plurality of support rollers are arranged below the upper flat belt and above the lower flat belt of the straight section 602 , including an upper support roller 12 and a lower support roller 13 , and the support rollers are evenly spaced along the moving direction of the conveyor belt 6 .

[0040] The upper support rollers are all rotatably mounted on a rectangular frame 14 , one end of the rectangular frame 14 is rotatably mounted on a mounting plate 603 , and the other end is mounted on another mounting plate 603 via a plurality of hydraulic telescopic rods 15 .

[0041] A partition plate is provided on the conveyor belt 6 and between two adjacent photovoltaic panels 7 .

[0042] A fixing plate 605 is fixedly arranged on any mounting plate 603, and a mechanical arm 8 corresponding to each photovoltaic panel 7 is arranged on the fixing plate 605, and a suction cup 801 for adsorbing the photovoltaic panel 7 is arranged at the movable end of the mechanical arm 8. The mechanical arm 8 adopts the existing technology, and the specific structure is not repeated here.

[0043] The roller 9 is provided with an annular groove matching the purlin.

[0044] Working principle of layout equipment: Place the photovoltaic panel 7 below the inclined section 601 of the conveyor belt 6, start the conveyor belt 6, and rotate the active roller of the conveyor belt 6. The conveyor belt drives the photovoltaic panel 7 to move onto the photovoltaic bracket 1, and place other photovoltaic panels 7 in sequence. When the photovoltaic panel 7 on the conveyor belt 6 reaches the specified position: 1. The hydraulic telescopic rod 15 can be started to lift one side of the rectangular frame 14, and the upper support roller 12 on the rectangular frame 14 lifts the upper belt to a certain angle, generally 5-10 degrees, so that the photovoltaic panel 7 can be separated from the conveyor belt 6 under its own gravity and manual assistance; 2. The photovoltaic panel 7 can be directly moved and installed with the help of the robot arm 8 through the suction cup 801 on the robot arm 8.

[0045] The transport equipment includes a plurality of tire frames 2 arranged below the photovoltaic support 1, a temporary anchoring structure 3 arranged below the photovoltaic support base 101, a land jacking transport device 4 connected to the temporary anchoring structure 3, and a sea jacking transport device 5; The land jacking transport device 4 includes a transport vehicle 401 and a hydraulic jacking device 402 disposed on the transport vehicle 401, and the hydraulic jacking device 402 can be fixedly connected to the temporary anchoring structure 3 through a detachable connecting piece; The offshore jacking transport device 5 includes a transport ship 501 and an anchoring bracket 502 arranged on the transport ship 501. The anchoring bracket 502 is provided with a hydraulic jacking device 2 503. The hydraulic jacking device 2 503 can be fixedly connected to the temporary anchoring structure 3 through a detachable connecting piece.

[0046] The tire frame 2 is used when the photovoltaic bracket 1 is assembled to support the photovoltaic bracket 1. The specific number can be determined according to the actual situation. Generally, 8 tire frames 2 are arranged in a matrix distribution. In addition, when the photovoltaic bracket 1 is inclined, the tire frame 2 needs to select a tire frame 2 of a suitable height according to the inclination angle of the photovoltaic bracket 1; the transport vehicle 401 adopts an existing transport vehicle 401 that can realize synchronous walking, and preferably has the function of turning 90 degrees on the spot. The transport vehicle 401 is used to transport the photovoltaic bracket 1 from the assembly site to the transport ship 501; the temporary anchoring structure 3 is a temporary anchoring when the photovoltaic bracket 1 is transported, which can limit the longitudinal and transverse displacement and vertical displacement of the photovoltaic bracket 1, and can resist the ship 501 swaying force and wind load during the transportation of the photovoltaic bracket 1; the hydraulic jacking device 1 402 is placed on the top of the transport vehicle 401. When the hydraulic jacking device 1 402 is working, it lifts the photovoltaic bracket 1 so that the photovoltaic bracket 1 is separated from the tire frame 2, which plays a role in removing the tire.

[0047] The temporary anchoring structure 3 includes an anchoring platform 301, an anchoring steel 302 plate fixedly arranged on the anchoring platform 301, a limiting base 303 fixedly arranged on the anchoring steel 302 plate, and an anchoring saddle 304 buckled on the photovoltaic support base 101; The anchor saddle 304 is buckled on the photovoltaic support base 101 and fixed on the anchor steel 302 plate through the anchor cable 305. The anchor steel 302 plate is used to place the limit base 303; the limit base 303 is used for temporary limit of the photovoltaic support 1 and is welded on the anchor steel 302 plate; the anchor cable 305 is tied to the anchor saddle 304 to limit the vertical displacement of the photovoltaic support 1. The anchor cable 305 can be made of high-strength flexible materials such as wire ropes and cables. The anchor platform 301 is a connecting member between the land jacking and transportation device 4 and the anchor steel 302 plate when transported on shore, and a connecting member between the sea jacking and transportation device 5 and the anchor steel 302 plate when transported by ship 501. It is generally composed of steel plates and longitudinal and transverse stiffening beams, and anchor bolt holes are set on the surface for connection with the anchor support 502 on the ship 501 or the hydraulic jacking device 402.

[0048] Four anchoring brackets 502 are provided and located at the four corners of the anchoring platform 301 , and the transport vehicle 401 can pass through two adjacent anchoring brackets 502 .

[0049] The anchoring bracket 502 includes a plurality of anchoring lattice columns 50201 , and a top supporting plate 50202 is fixedly provided on the upper end of each anchoring lattice column 50201 . The top supporting plate 50202 is connected to the anchoring platform 301 by bolts; and a plurality of bolt holes are provided on each top supporting plate 50202 .

[0050] All anchoring lattice columns 50201 are fixedly connected via a bottom support plate 50203 , a hydraulic jacking device 2 503 is installed on the bottom support plate 50203 , and the anchoring bracket 502 is used for anchoring the photovoltaic bracket 1 during marine transportation.

[0051] The anchoring lattice column 50201 can be a steel pipe column or a steel column, the bottom is firmly welded to the deck of the ship 501, and the top is bolted to the anchoring platform 301 through the top support plate 50202. Adjacent anchoring lattice columns 50201 can be fixedly connected by a cross-connection 50204, which can enhance the strength and stability of the anchoring lattice column 50201. A steel pipe column or a steel column can also be used, which is welded and fixed to the anchoring lattice column 50201.

[0052] The lower surface of the anchor saddle 304 is provided with a mounting groove that fits with the upper end surface of the photovoltaic support base 101, and the upper surface of the anchor saddle 304 is provided with a plurality of grooves for placing the anchor cables 305, so as to facilitate the bundling and fixing of the anchor cables 305.

[0053] The lower end of the photovoltaic support base 101 is inserted into the limiting base 303, and the limiting base 303 is provided with a limiting groove matching the lower end of the photovoltaic support base 101. The inner wall slope of the limiting groove matches the slope of the photovoltaic support base 101, and a number of stiffening ribs can be provided on the inner surface, and the height is generally 35 cm.

[0054] The gap between the inner wall of the limiting groove and the outer wall of the photovoltaic support base 101 is filled with flexible material to limit the longitudinal and lateral displacement of the support while preventing hard contact from damaging the paint.

[0055] The photovoltaic bracket base 101 and the photovoltaic bracket 1 body are connected by a number of legs, and the anchoring saddle 304 is provided with a notch that matches the legs. The notch can increase the contact area with the legs of the photovoltaic bracket 1; the outer edge of the notch is provided with an outer flap 30401, which can clamp the legs while preventing the edge of the saddle from hitting the legs.

[0056] The technical features not described in detail in the present application can be implemented using existing technologies, such as the transport vehicle 401, hydraulic jacking device 1 402 and hydraulic jacking device 2 503.

[0057] The construction method based on transportation equipment is as follows: In the first step, the photovoltaic bracket 1 is placed on the tire frame 2 or fixed on the tire frame 2 through a detachable connecting piece, and then the photovoltaic bracket 1 and the photovoltaic panel 7 are assembled.

[0058] In the second step, after the photovoltaic support 1 and the photovoltaic panel 7 are assembled, the transport vehicle 401 is driven to the bottom of the legs of the photovoltaic support 1.

[0059] The third step is to start the hydraulic lifting device 402 to insert the photovoltaic support base 101 into the limiting groove on the limiting base 303 of the temporary anchoring structure 3 and fill it with flexible material.

[0060] In the fourth step, the anchoring saddle 304 is buckled onto the photovoltaic support base 101 and fixed by tying with the anchoring cable 305 to achieve the fixation of the photovoltaic support 1 and the temporary anchoring structure 3.

[0061] In the fifth step, the hydraulic lifting device 402 continues to lift to separate the photovoltaic support 1 from the tire frame 2 (when the photovoltaic support 1 and the tire frame 2 are connected by connecting parts, the connecting parts must be removed first).

[0062] In the sixth step, the transport vehicle 401 moves horizontally for a distance so that the photovoltaic support 1 avoids the tire frame 2, and the transport vehicle 401 moves longitudinally out of the support assembly site.

[0063] Step 7: The transport vehicle 401 carries the photovoltaic support 1 to the dock and then drives to the transport ship 501 via a gangway.

[0064] In the eighth step, after the transport vehicle 401 brings the photovoltaic support 1 to the designated position on the ship 501 (the transport vehicle 401 is located between two adjacent anchor supports 502), the hydraulic jacking device 2 503 is started to lift the photovoltaic support 1, so that the photovoltaic support 1 and the transport vehicle 401 are separated.

[0065] Step 9: The transport vehicle 401 leaves the transport ship 501 to carry out lifting and transporting of the next photovoltaic support 1; Step 10: After the transport vehicle 401 leaves the transport ship 501, the hydraulic jacking device 503 is lowered to make the anchoring platform 301 contact with the top supporting plate 50202 of the anchoring bracket 502, and then the anchor bolts are connected and fixed; In the eleventh step, the transport ship 501 carries the photovoltaic support 1 to the designated sea area, releases the anchoring of the temporary anchoring structure 3 of the photovoltaic support 1, and lifts the photovoltaic support 1 to install it in place. Embodiment 2: See also Figure 1-Figure 9 , a transport device for offshore photovoltaic support construction, comprising a plurality of tire frames 2 arranged under a photovoltaic support 1, a temporary anchoring structure 3 arranged under a photovoltaic support base 101, a land jacking transport device 4 connected to the temporary anchoring structure 3, and an offshore jacking transport device 5; The land jacking transport device 4 includes a transport vehicle 401 and a hydraulic jacking device 402 disposed on the transport vehicle 401, and the hydraulic jacking device 402 can be fixedly connected to the temporary anchoring structure 3 through a detachable connecting piece; The offshore jacking transport device 5 includes a transport ship 501 and an anchoring bracket 502 arranged on the transport ship 501. The anchoring bracket 502 is provided with a hydraulic jacking device 2 503. The hydraulic jacking device 2 503 can be fixedly connected to the temporary anchoring structure 3 through a detachable connecting piece.

[0066] The tire frame 2 is used when the photovoltaic bracket 1 is assembled to support the photovoltaic bracket 1. The specific number can be determined according to the actual situation. Generally, 8 tire frames 2 are arranged in a matrix distribution. In addition, when the photovoltaic bracket 1 is inclined, the tire frame 2 needs to select a tire frame 2 of a suitable height according to the inclination angle of the photovoltaic bracket 1; the transport vehicle 401 adopts an existing transport vehicle 401 that can realize synchronous walking, and preferably has the function of turning 90 degrees on the spot. The transport vehicle 401 is used to transport the photovoltaic bracket 1 from the assembly site to the transport ship 501; the temporary anchoring structure 3 is a temporary anchoring when the photovoltaic bracket 1 is transported, which can limit the longitudinal and transverse displacement and vertical displacement of the photovoltaic bracket 1, and can resist the ship 501 swaying force and wind load during the transportation of the photovoltaic bracket 1; the hydraulic jacking device 1 402 is placed on the top of the transport vehicle 401. When the hydraulic jacking device 1 402 is working, it lifts the photovoltaic bracket 1 so that the photovoltaic bracket 1 is separated from the tire frame 2, which plays a role in removing the tire.

[0067] The temporary anchoring structure 3 includes an anchoring platform 301, an anchoring steel 302 plate fixedly arranged on the anchoring platform 301, a limiting base 303 fixedly arranged on the anchoring steel 302 plate, and an anchoring saddle 304 buckled on the photovoltaic support base 101; The anchor saddle 304 is buckled on the photovoltaic support base 101 and fixed on the anchor steel 302 plate through the anchor cable 305. The anchor steel 302 plate is used to place the limit base 303; the limit base 303 is used for temporary limit of the photovoltaic support 1 and is welded on the anchor steel 302 plate; the anchor cable 305 is tied to the anchor saddle 304 to limit the vertical displacement of the photovoltaic support 1. The anchor cable 305 can be made of high-strength flexible materials such as wire ropes and cables. The anchor platform 301 is a connecting member between the land jacking and transportation device 4 and the anchor steel 302 plate when transported on shore, and a connecting member between the sea jacking and transportation device 5 and the anchor steel 302 plate when transported by ship 501. It is generally composed of steel plates and longitudinal and transverse stiffening beams, and anchor bolt holes are set on the surface for connection with the anchor support 502 on the ship 501 or the hydraulic jacking device 402.

[0068] Four anchoring brackets 502 are provided and located at the four corners of the anchoring platform 301 , and the transport vehicle 401 can pass through two adjacent anchoring brackets 502 .

[0069] The anchoring bracket 502 includes a plurality of anchoring lattice columns 50201 , and a top supporting plate 50202 is fixedly provided on the upper end of each anchoring lattice column 50201 . The top supporting plate 50202 is connected to the anchoring platform 301 by bolts; and a plurality of bolt holes are provided on each top supporting plate 50202 .

[0070] All anchoring lattice columns 50201 are fixedly connected via a bottom support plate 50203 , a hydraulic jacking device 2 503 is installed on the bottom support plate 50203 , and the anchoring bracket 502 is used for anchoring the photovoltaic bracket 1 during marine transportation.

[0071] The anchoring lattice column 50201 can be a steel pipe column or a steel column, the bottom is firmly welded to the deck of the ship 501, and the top is bolted to the anchoring platform 301 through the top support plate 50202. Adjacent anchoring lattice columns 50201 can be fixedly connected by a cross-connection 50204, which can enhance the strength and stability of the anchoring lattice column 50201. A steel pipe column or a steel column can also be used, which is welded and fixed to the anchoring lattice column 50201.

[0072] The lower surface of the anchor saddle 304 is provided with a mounting groove that fits with the upper end surface of the photovoltaic support base 101, and the upper surface of the anchor saddle 304 is provided with a plurality of grooves for placing the anchor cables 305, so as to facilitate the bundling and fixing of the anchor cables 305.

[0073] The lower end of the photovoltaic support base 101 is inserted into the limiting base 303, and the limiting base 303 is provided with a limiting groove matching the lower end of the photovoltaic support base 101. The inner wall slope of the limiting groove matches the slope of the photovoltaic support base 101, and a number of stiffening ribs can be provided on the inner surface, and the height is generally 35 cm.

[0074] The gap between the inner wall of the limiting groove and the outer wall of the photovoltaic support base 101 is filled with flexible material to limit the longitudinal and lateral displacement of the support while preventing hard contact from damaging the paint.

[0075] The photovoltaic bracket base 101 and the photovoltaic bracket 1 body are connected by a number of legs, and the anchoring saddle 304 is provided with a notch that matches the legs. The notch can increase the contact area with the legs of the photovoltaic bracket 1; the outer edge of the notch is provided with an outer flap 30401, which can clamp the legs while preventing the edge of the saddle from hitting the legs.

[0076] The technical features not described in detail in the present application can be implemented using existing technologies, such as the transport vehicle 401, hydraulic jacking device 1 402 and hydraulic jacking device 2 503.

[0077] The construction method based on transportation equipment is as follows: In the first step, the photovoltaic bracket 1 is placed on the tire frame 2 or fixed on the tire frame 2 through a detachable connecting piece, and then the photovoltaic bracket 1 and the photovoltaic panel 7 are assembled.

[0078] In the second step, after the photovoltaic support 1 and the photovoltaic panel 7 are assembled, the transport vehicle 401 is driven to the bottom of the legs of the photovoltaic support 1.

[0079] The third step is to start the hydraulic lifting device 402 to insert the photovoltaic support base 101 into the limiting groove on the limiting base 303 of the temporary anchoring structure 3 and fill it with flexible material.

[0080] In the fourth step, the anchoring saddle 304 is buckled onto the photovoltaic support base 101 and fixed by tying with the anchoring cable 305 to achieve the fixation of the photovoltaic support 1 and the temporary anchoring structure 3.

[0081] In the fifth step, the hydraulic lifting device 402 continues to lift to separate the photovoltaic support 1 from the tire frame 2 (when the photovoltaic support 1 and the tire frame 2 are connected by connecting parts, the connecting parts must be removed first).

[0082] In the sixth step, the transport vehicle 401 moves horizontally for a distance so that the photovoltaic support 1 avoids the tire frame 2, and the transport vehicle 401 moves longitudinally out of the support assembly site.

[0083] Step 7: The transport vehicle 401 carries the photovoltaic support 1 to the dock and then drives to the transport ship 501 via a gangway.

[0084] In the eighth step, after the transport vehicle 401 brings the photovoltaic support 1 to the designated position on the ship 501 (the transport vehicle 401 is located between two adjacent anchor supports 502), the hydraulic jacking device 2 503 is started to lift the photovoltaic support 1, so that the photovoltaic support 1 and the transport vehicle 401 are separated.

[0085] Step 9: The transport vehicle 401 leaves the transport ship 501 to carry out lifting and transporting of the next photovoltaic support 1; Step 10: After the transport vehicle 401 leaves the transport ship 501, the hydraulic jacking device 503 is lowered to make the anchoring platform 301 contact with the top supporting plate 50202 of the anchoring bracket 502, and then the anchor bolts are connected and fixed; In the eleventh step, the transport ship 501 carries the photovoltaic support 1 to the designated sea area, releases the anchoring of the temporary anchoring structure 3 of the photovoltaic support 1, and lifts the photovoltaic support 1 to install it in place.

[0086] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An integrated system for construction and transportation of offshore photovoltaic brackets, characterized in that: Including panel layout equipment and transportation equipment; The panel layout equipment includes a conveyor belt moving along the length direction of the photovoltaic bracket, the conveyor belt includes an inclined section and a straight section parallel to the upper end surface of the photovoltaic bracket, and mounting vertical plates are symmetrically arranged on both sides of the inclined section and the straight section, and the mounting vertical plate below the inclined section is arranged on the carrier through a support frame; a plurality of rollers are arranged on the vertical plate below the straight section, and the rollers can move along the purlins of the photovoltaic bracket, and the two ends of the straight section correspond to the two ends of the photovoltaic bracket; The transport equipment includes a plurality of tire frames arranged under the photovoltaic support, a temporary anchoring structure arranged under the photovoltaic support base, a land jacking transport device connected to the temporary anchoring structure, and a sea jacking transport device; The land jacking and transporting device comprises a transport vehicle and a hydraulic jacking device 1 arranged on the transport vehicle, and the hydraulic jacking device 1 can be fixedly connected to the temporary anchoring structure through a detachable connecting piece; The offshore jacking and transporting device comprises a transport ship and an anchoring bracket arranged on the transport ship, and a second hydraulic jacking device is arranged on the anchoring bracket, and the second hydraulic jacking device can be fixedly connected to a temporary anchoring structure through a detachable connecting piece.

2. According to claim 1, the integrated system for construction and transportation of offshore photovoltaic brackets is characterized in that: The conveyor belt also includes a large roller arranged at the lower end of the inclined section, the connecting end of the straight section and the inclined section, and the other end of the straight section, and the large roller at the lower end of the inclined section is a driving wheel; A plurality of support rollers are arranged below the upper flat belt of the straight section and above the lower flat belt, and the support rollers are distributed at equal intervals along the moving direction of the conveyor belt.

3. According to claim 2, the integrated system for construction and transportation of offshore photovoltaic brackets is characterized in that: The upper supporting rollers are all rotatably arranged on a rectangular frame, one end of the rectangular frame is rotatably arranged on the mounting vertical plate, and the other end is arranged on another mounting vertical plate through a plurality of hydraulic telescopic rods.

4. The integrated system for construction and transportation of offshore photovoltaic brackets according to claim 3 is characterized in that: A partition plate is arranged on the conveyor belt and between two adjacent photovoltaic panels.

5. According to claim 3, the integrated system for construction and transportation of offshore photovoltaic brackets is characterized in that: A fixing plate is fixedly arranged on any of the mounting vertical plates, and a mechanical arm corresponding to each photovoltaic panel is arranged on the fixing plate, and a suction cup for adsorbing the photovoltaic panel is arranged at the movable end of the mechanical arm.

6. The integrated system for construction and transportation of offshore photovoltaic brackets according to claim 3, characterized in that: The roller is provided with an annular groove matching the purlin.

7. The integrated system for construction and transportation of offshore photovoltaic brackets according to claim 1, characterized in that: The temporary anchoring structure includes an anchoring platform, an anchoring steel plate fixedly arranged on the anchoring platform, a limiting base fixedly arranged on the anchoring steel plate, and an anchoring saddle buckled on the photovoltaic bracket base; the anchoring saddle is buckled on the photovoltaic bracket base and fixed to the anchoring steel plate through an anchoring cable.

8. The integrated system for construction and transportation of offshore photovoltaic brackets according to claim 7, characterized in that: The anchoring brackets are provided in four numbers and are located at the four corners of the anchoring platform, and the transport vehicle can pass through two adjacent anchoring brackets.

9. The lifting and transporting equipment for offshore photovoltaic support construction according to claim 8 is characterized in that: The anchor bracket includes a plurality of anchor lattice columns, and a top supporting plate is fixedly provided on the upper end of each anchor lattice column, and the top supporting plate is connected to the anchor platform by bolts; All the anchoring lattice columns are fixedly connected via a bottom support plate, and the second hydraulic jacking device is mounted on the bottom support plate.

10. A transport device for offshore photovoltaic support construction, characterized in that: It includes a plurality of tire frames arranged under the photovoltaic support, a temporary anchoring structure arranged under the base of the photovoltaic support, a land jacking and transporting device connected to the temporary anchoring structure, and a sea jacking and transporting device; The land jacking and transporting device comprises a transport vehicle and a hydraulic jacking device 1 arranged on the transport vehicle, and the hydraulic jacking device 1 can be fixedly connected to the temporary anchoring structure through a detachable connecting piece; The offshore jacking and transporting device comprises a transport ship and an anchoring bracket arranged on the transport ship, and a second hydraulic jacking device is arranged on the anchoring bracket, and the second hydraulic jacking device can be fixedly connected to a temporary anchoring structure through a detachable connecting piece.

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