Assembly type movable photovoltaic car shed and assembly method

Abstract

The invention relates to an assembly type movable photovoltaic car shed and an assembly method.The assembly type movable photovoltaic car shed comprises two supporting units which are oppositely arranged in a spaced mode, detachable pulleys are hinged to the bottoms of the supporting units, and a cross rod is arranged between the tops of the two supporting units; the two ends of the cross rod are hinged to the tops of the two supporting units respectively, and a photovoltaic assembly is installed above the cross rod. The two ends of the cross rod are hinged to the tops of the two supporting units respectively, and the bottom of each supporting unit is hinged to the corresponding detachable pulley, so that in the car shed assembling process, the two supporting units can be obliquely placed on the ground relative to the vertical direction, and photovoltaic modules can be installed at the low position; after the photovoltaic module is installed, the two supporting units are respectively installed and fixed, high-altitude operation is not needed, and the assembly safety is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of photovoltaic carports, and in particular to an assembled mobile photovoltaic carport and an assembly method thereof. Background Art

[0002] The photovoltaic carport is a manifestation of the application of photovoltaic panels in daily life. It is combined with the carport, and the photovoltaic components are directly installed as photovoltaic panels on the top of the carport frame to form a ceiling. There is no need to arrange the carport roof additionally. The photovoltaic components play the role of shading and rainproofing the vehicle.

[0003] Currently, most of the existing photovoltaic carports are fixed structures that cannot be moved, which is not conducive to reuse. In addition, when assembling a photovoltaic carport, the carport frame is usually assembled first, and then the photovoltaic panels are installed on the top of the carport frame to form a roof. When installing the photovoltaic panels, it is necessary to climb to the top of the carport for high-altitude operations, which poses a safety hazard. Summary of the invention

[0004] The main purpose of the present invention is to provide an assembled mobile photovoltaic carport, aiming to solve the problems that the existing photovoltaic carports are not conducive to reuse and have assembly safety hazards.

[0005] To achieve the above-mentioned purpose, the present invention proposes an assembled mobile photovoltaic carport, comprising two support units arranged relatively at an interval, each support unit is hinged with a detachable pulley at the bottom, a cross bar is provided between the tops of the two support units, the two ends of the cross bar are respectively hinged to the tops of the two support units, and a photovoltaic module is installed above the cross bar.

[0006] According to some embodiments of the present invention, the photovoltaic assembly includes a plurality of mounting rods and a plurality of photovoltaic panels, each of the mounting rods is respectively connected to the cross bar, each of the mounting rods is arranged at intervals along the axial direction of the cross bar, and mounting grooves are respectively formed on the opposite end faces of each two adjacent cross bars, and the two ends of each photovoltaic panel are respectively installed in the two opposite mounting grooves.

[0007] According to some embodiments of the present invention, at least a portion of the mounting rods is formed with drainage grooves extending along the axial direction thereof.

[0008] According to some embodiments of the present invention, a plurality of cross bars are provided, each cross bar is arranged at intervals in a direction perpendicular to its own axis, and each cross bar and each mounting rod are arranged vertically and horizontally to form a grid-type ceiling support structure.

[0009] According to some embodiments of the present invention, the pulley is provided with a self-locking structure.

[0010] The present invention also provides an assembly method of an assembled mobile photovoltaic carport, comprising the following steps:

[0011] S10: two supporting devices are respectively fixed on a first side and a second side opposite to each other on the ground, the tops of the two supporting units are respectively hinged to the tops of the two supporting devices, and the pulleys on the two supporting units are respectively slidably disposed on the ground, so that the two supporting units are respectively placed on the first side and the second side at an inclination relative to the vertical direction;

[0012] S20: After installing the crossbar between the tops of the two support units, install the photovoltaic modules;

[0013] S30: removing the support device on the first side, and driving the pulley on the first side to slide so as to drive the support unit on the first side to move parallel to the vertical direction;

[0014] S40: fixing the pulley on the first side to the ground to complete the installation of the support unit on the first side; or, after removing the pulley on the first side, fixing the bottom of the support unit on the first side after the pulley is removed to the ground to complete the installation of the support unit on the first side;

[0015] S50: Complete the installation of the support unit on the second side according to the method of steps S30-S40.

[0016] According to some embodiments of the present invention, step S30 includes:

[0017] S31: laying out a traction device on the ground at the first side;

[0018] S33: connecting the pulley on the first side to the traction device via a rope;

[0019] S34: removing the supporting device located at the first side;

[0020] S35: driving the traction device to retract the rope to drive the pulley on the first side to slide, thereby driving the support unit on the first side to move parallel to the vertical direction.

[0021] According to some embodiments of the present invention, the supporting device comprises a jack;

[0022] Before step S33, the method further includes:

[0023] S32: driving the jack to lift the top of the first side support unit to a preset height.

[0024] According to some embodiments of the present invention, step S30 includes:

[0025] Arrange automatic locators at preset points on the ground of the first side;

[0026] The supporting device on the first side is removed, and the pulley on the first side is driven to slide to the automatic positioner to complete the positioning, so that the supporting unit on the first side moves to be parallel to the vertical direction.

[0027] According to some embodiments of the present invention, the automatic positioner includes a shell and a seating groove formed on the shell. The shell is also provided with a spring damper, one end of the spring damper is fixed on the shell, and the other end is movably arranged in the seating groove.

[0028] The present invention has at least the following beneficial effects:

[0029] In the present invention, the two ends of the crossbar are respectively hinged to the tops of the two support units, and the bottom of each support unit is hinged with a detachable pulley, so that in the process of assembling the carport, the two support units can be placed on the ground at an angle relative to the vertical, so as to install the photovoltaic components at a low place. After the photovoltaic components are installed, the pulleys on the two support units are driven to move respectively, so as to drive the corresponding support units to move to be parallel to the vertical and then fixed to the ground, thereby completing the overall assembly of the carport, without the need for high-altitude operations, and improving the safety of assembly. In addition, the pulley can also enable the assembled mobile photovoltaic carport to move according to demand without disassembly and reinstallation, which is conducive to reuse. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art 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 paying creative work.

[0031] Figure 1 A schematic structural diagram of an assembled mobile photovoltaic carport provided in an embodiment of the present invention;

[0032] Figure 2 A schematic structural diagram of an assembled mobile photovoltaic carport (support unit bottom fixed type) provided in an embodiment of the present invention;

[0033] Figure 3 A schematic side view of another assembled mobile photovoltaic carport provided by an embodiment of the present invention;

[0034] Figure 4 for Figure 1 A top view of the assembled mobile photovoltaic carport;

[0035] Figure 5 for Figure 1 Schematic diagram of the connection between the mounting rod and the photovoltaic panel and the crossbar respectively;

[0036] Figure 6-Figure 12 A schematic diagram of an assembly process of an assembly method provided by an embodiment of the present invention;

[0037] Fig.13 It is a schematic diagram of the automatic positioning of the automatic positioner in the assembly method of an embodiment of the present invention.

[0038] Description of reference numerals:

[0039] 100-assembled mobile photovoltaic carport; 1-support unit; 11-vertical pole; 111-pin shaft; 12-longitudinal beam; 13-pulley; 2-cross bar; 3-photovoltaic module; 31-mounting rod; 311-drainage trough; 32-photovoltaic panel; 200-support device; 201-jack; 300-traction device; 400-automatic positioner; 401-shell; 402-positioning groove; 403-spring damper. DETAILED DESCRIPTION

[0040] The technical solutions in the embodiments of the present invention are described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0041] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0042] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing in the full text includes three parallel schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme that satisfies both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in the field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0043] The present invention provides an assembled mobile photovoltaic carport. Figure 1-Figure 5 A specific embodiment of an assembled mobile photovoltaic carport provided by the present invention.

[0044] like Figure 1An embodiment of the present invention provides an assembled mobile photovoltaic carport 100, comprising two support units 1 arranged at a relative interval, each support unit 1 having a detachable pulley 13 hinged at the bottom, a cross bar 2 provided between the tops of the two support units 1, the two ends of the cross bar 2 being hinged to the tops of the two support units 1 respectively, and a photovoltaic module 3 being installed above the cross bar 2.

[0045] In the present invention, the two ends of the crossbar 2 are respectively hinged to the tops of the two support units 1, and the bottom of each support unit 1 is hinged with a detachable pulley 13, so that in the process of assembling the carport, the two support units 1 can be placed on the ground at an angle relative to the vertical, so as to install the photovoltaic components 3 at a low place. After the photovoltaic components 3 are installed, the pulleys 13 on the two support units 1 are driven to move respectively, so as to drive the corresponding support units 1 to move to be parallel to the vertical and then fixed to the ground, thereby completing the overall assembly of the carport, without the need for high-altitude operations, and improving the safety of assembly. In addition, the pulley 13 can also enable the assembled mobile photovoltaic carport 100 to move according to demand without disassembly and reinstallation, which is conducive to reuse.

[0046] It should be noted that the supporting units 1 may be arranged in plurality in sequence and at intervals to form a multi-span assembled mobile photovoltaic carport 100 .

[0047] It is understood that the support unit 1 is mainly used to connect the crossbar 2 to support the photovoltaic module 3. The specific structural form of the support unit 1 is not detailed now. Please refer to Figure 3 In this embodiment, the support unit 1 includes a plurality of vertical poles 11 arranged at intervals and a longitudinal beam 12 connected to the top of each of the vertical poles 11. The two ends of the cross bar 2 are respectively hinged to the two longitudinal beams 12, and a detachable pulley 13 is hinged at the bottom of each of the vertical poles 11.

[0048] Specifically, see Figure 2 and Figure 4 In some embodiments, the photovoltaic assembly 3 includes a plurality of mounting rods 31 and a plurality of photovoltaic panels 32. Each mounting rod 31 is connected to the cross bar 2, and each mounting rod 31 is arranged at intervals along the axial direction of the cross bar 2. Mounting grooves are formed on the opposite end faces of each two adjacent cross bars 2, and the two ends of each photovoltaic panel 32 are respectively installed in the two opposite mounting grooves. In this way, it is beneficial to lay each photovoltaic panel 32 on the same plane to increase the illumination area and thus improve the utilization rate of illumination. Moreover, since the two ends of the photovoltaic panel 32 are respectively embedded in the mounting grooves, the waterproof effect of the top of the carport can be greatly improved.

[0049] Specifically, see Figure 5In some embodiments, at least some of the mounting rods 31 are formed with drainage grooves 311 extending along their own axis, so that rainwater can be discharged to the outside of the carport through the drainage grooves 311 to prevent rainwater from accumulating on the top of the carport and affecting the service life of the photovoltaic panels 32. It can be understood that in order to facilitate the discharge of rainwater, in some embodiments, the mounting rods 31 are located on the same plane, and the plane has an angle greater than 0° and less than 30° relative to the horizontal plane, so that the ceiling surface formed by multiple mounting rods 31 and multiple photovoltaic panels 32 has an angle greater than 0° and less than 30° relative to the horizontal plane, which is conducive to rainwater flowing out of the carport under the action of its own gravity. In addition, by tilting the ceiling surface, it is convenient for the driver to distinguish the front and back sides of the carport according to the tilt direction. It can be understood that, please refer to Figure 3 In this embodiment, the longitudinal beam 12 is arranged parallel to each of the mounting rods 31 .

[0050] Specifically, in some embodiments, a plurality of cross bars 2 are provided, and each cross bar 2 is arranged at intervals in a direction perpendicular to its own axis. Each cross bar 2 and each mounting rod 31 are arranged vertically and horizontally to form a grid-type ceiling support structure. In this way, a good support effect can be provided for the photovoltaic component 3, and the formed grid-type ceiling support structure can also share the load and improve the bearing capacity.

[0051] Specifically, see Fig.13 In some embodiments, the pulley 13 is provided with a self-locking structure for temporarily limiting the sliding of the pulley 13 as required. Preferably, a bayonet that can be opened and closed is formed on the pulley 13, and a pin 111 is provided on the support unit. The pin 111 passes through the bayonet and is hinged to the pulley 13. In this way, the pulley 13 can be disassembled and assembled by opening and closing the bayonet, which is convenient to operate and helps to improve assembly efficiency.

[0052] Specifically, locking structures are respectively provided at the hinges between the cross bar 2 and the two support units 1. In this way, after adjusting the angle between each support unit 1 and the cross bar 2, the angle between the two can be fixed by the locking structure, thereby adjusting the height of the carport roof. In addition, after limiting the rotation between the support unit 1 and the cross bar 2 by the locking structure, it is beneficial to move the carport to the desired position after releasing the self-locking structure of the pulley 13.

[0053] Figure 6-Figure 12 The present invention provides an assembly process diagram of an assembly method of an assembled mobile photovoltaic carport 100. The assembly method of the assembled mobile photovoltaic carport 100 provided by the present invention comprises the following steps:

[0054] S10: Two support devices 200 are respectively fixed on the first side and the second side opposite to each other on the ground, the tops of the two support units 1 are respectively hinged to the tops of the two support devices 200, and the pulleys 13 on the two support units 2 are respectively slidably arranged on the ground, so that the two support units 1 are respectively placed on the first side and the second side at an inclination relative to the vertical direction;

[0055] See also Figure 6 By placing the support unit 1 at an angle, a good installation environment is provided for the subsequent installation of the crossbar 2 and the photovoltaic module 3, and the installation can be completed at a low place close to the ground. It should be noted that there is no specific restriction on the relative position between the two support devices 200. It only needs to ensure that after the top of the support unit 1 is hinged to the top of the two support devices 200, the distance between the tops of the support units 1 on both sides is suitable for installing the crossbar 2. There is no specific restriction on the angle of inclination of the two support units 1 relative to the vertical. The installation height of the top of the support unit 1 can be adjusted according to the needs, for example, by selecting support devices 200 of different heights. It is worth mentioning that the pulleys 13 on both sides are arranged close to each other, which can reduce the assembly area and improve versatility.

[0056] S20: After installing the crossbar 2 between the tops of the two support units 1, the photovoltaic module 3 is installed;

[0057] Specifically, the photovoltaic assembly 3 includes a plurality of mounting rods 31 and a plurality of photovoltaic panels 32, each of the mounting rods 31 is connected to the cross bar 2, each of the mounting rods 31 is arranged axially at intervals along the cross bar 2, and mounting grooves are formed on the opposite end surfaces of each two adjacent cross bars 2, and the two ends of each photovoltaic panel 32 are respectively installed in the two opposite mounting grooves. Figure 7 The order of installing the photovoltaic assembly 3 is to first install and fix each mounting rod 31 on the crossbar 2 and then install the photovoltaic panel 32. In this way, the spacing between each mounting rod 31 can be adjusted according to the size of the photovoltaic panel 32, which can adapt to photovoltaic panels 32 of different sizes and models, thereby improving versatility. Moreover, when installing the photovoltaic panels 32, each photovoltaic panel 32 can be arranged on the same plane to increase the illumination area and thus improve the illumination utilization rate. Moreover, since the two ends of the photovoltaic panel 32 are respectively embedded in the installation groove, the waterproof effect of the top of the carport can be greatly improved.

[0058] S30: removing the support device 200 on the first side, and driving the pulley 13 on the first side to slide so as to drive the support unit 1 on the first side to move parallel to the vertical direction;

[0059] See also Fig. 9It should be noted that when the support device 200 on the first side is removed, the support unit 1 will fall to the ground under its own weight. Therefore, when the support device 200 is removed, it is necessary to drive the pulley 13 on the first side to slide to drive the support unit 1 on the first side to move parallel to the vertical direction to prevent the support unit 1 from falling to the ground as a whole.

[0060] In another embodiment, the step S30 includes:

[0061] An automatic locator 400 is arranged at a preset point on the ground of the first side;

[0062] The supporting device 200 on the first side is removed, and the pulley 13 on the first side is driven to slide to the automatic positioner 400 to complete the positioning, so that the supporting unit 1 on the first side moves to be parallel to the vertical direction.

[0063] In this way, the pulley 13 can be quickly moved to the target position through the automatic positioner 400 to ensure that the support unit remains vertical, reducing the time for manual adjustment, allowing construction workers to complete the fixation of the support unit 1 more quickly, and improving positioning accuracy.

[0064] Specifically, in some embodiments, the automatic positioner 400 includes a shell 401 and a seating groove 402 formed on the shell 401 . The shell 401 is also provided with a spring damper 403 . One end of the spring damper 403 is fixed on the shell 401 , and the other end is movably arranged in the seating groove 402 .

[0065] See also Fig.13 , where the left figure is a schematic diagram before positioning, and the right figure is a schematic diagram after positioning. The working principle of automatic positioning is as follows: during the movement of the pulley 13, when the bottom of the support unit 1 is about to reach the specified position, the automatic positioner 400 can block the pulley 13, and at the same time, the pin 111 on the support unit 1 slides out from the openable and closable bayonet, and slides into the positioning groove 402 in the automatic positioner 400, and the spring damper 403 is movably arranged at one end of the positioning groove 402 to hook the pin 111, so that when the pin 111 moves in the positioning groove 402, the spring damper 403 will play a role in buffering and shock absorption, so that the support unit 1 can move smoothly to the specified position, so that the support unit 1 is parallel to the vertical. It can be understood that in order to ensure that the spring damper 403 can hook the pin 111, the spring damper 403 is located at one end of the positioning groove 402 and is formed with a hooking portion for hooking the pin 111.

[0066] S40: Fix the pulley 13 on the first side to the ground to complete the installation of the support unit 1 on the first side; or, after removing the pulley 13 on the first side, fix the bottom of the support unit 1 on the first side after the pulley 13 is removed to the ground to complete the installation of the support unit 1 on the first side;

[0067] Specifically, in some embodiments, after the support unit 1 is parallel to the vertical, the pulley 13 can be temporarily fixed by a self-locking structure to fix the support unit 1 on the first side to the ground, thereby facilitating the subsequent installation and fixation of the support unit 1 on the second side. When the assembly of the carport is completed and the position needs to be changed, the restriction on the pulley 13 can be released and the carport can be moved. Alternatively, when the carport needs to be fixed to this position for a long time, the pulley 13 at the bottom of the support unit 1 can also be removed, and the bottom of the support unit 1 after the pulley 13 is removed can be fixed to the ground by fasteners such as column foot screws.

[0068] S50: Complete the installation of the support unit 1 on the second side according to the method of steps S30-S40.

[0069] In the technical solution provided by the present invention, two support devices 200 are respectively fixed on the first side and the second side opposite to each other on the ground, the tops of the two support units 1 are respectively hinged to the tops of the two support devices 200, and the pulleys 13 on the two support units 1 are respectively slidably arranged on the ground, so that the two support units 1 are respectively placed on the first side and the second side at an inclination relative to the vertical; after the cross bar 2 is installed between the tops of the two support units 1, the photovoltaic components 3 are installed; the support device 200 located on the first side is removed, and the pulley 13 on the first side is driven to slide to drive the support unit 1 on the first side to move to be parallel to the vertical; the pulley 13 on the first side is fixed to the ground to complete the installation of the support unit 1 on the first side; or, after removing the pulley 13 on the first side, the bottom of the support unit 1 located on the first side after the pulley 13 is removed is fixed to the ground to complete the installation of the support unit 1 on the first side. ; The installation of the support unit 1 on the second side is completed according to the installation method of the support unit 1 on the first side. By placing the two support units 1 at an angle on both sides of the ground, the cross bar 2 and the photovoltaic module 3 can be assembled at a low place on the ground, thereby improving the assembly safety. The support unit 1 is then erected vertically by driving the pulley 13 to lift the installed photovoltaic module 3 to a high place to complete the assembly of the carport. In addition, the pulley 13 can be fixed by a self-locking structure to fix the entire carport. When the carport needs to be moved, the rotation of the cross bar 2 and the two support units 1 is limited by the locking structure, and the self-locking structure is released to drive the pulley 13 to move. The pulley 13 can also be removed and the bottom of the support unit can be fixed to the ground by the column foot screws. When disassembly is required, only the column foot screws need to be removed, and the other structures of the photovoltaic carport can still be reused.

[0070] Specifically, in some embodiments, step S30 includes:

[0071] S31: Laying out the traction device 300 on the ground at the first side;

[0072] See also Figure 8 There is no specific restriction on the location of the traction device 300 located on the first side, and it can be selected according to the actual site. It only needs to be able to pull the corresponding side pulley 13 to slide to drive the support unit 1 to move vertically. There is no specific restriction on the traction device 300, and it can be a winch.

[0073] S33: Connect the pulley 13 on the first side to the traction device 300 via a rope;

[0074] S34: Remove the supporting device 200 located on the first side;

[0075] See also Fig. 9 It can be understood that after the support device 200 is removed, the steel cable connected to the traction device 300 can limit the pulley 13, thereby ensuring that the support unit 1 will not fall down.

[0076] S35: driving the traction device 300 to contract the rope to drive the pulley 13 on the first side to slide, so as to drive the support unit 1 on the first side to move to be parallel to the vertical direction.

[0077] In the technical solution provided by the present invention, a traction device 300 is arranged on the ground on the first side; the pulley 13 on the first side is connected to the traction device 300 through a rope; the support device 200 on the first side is removed; the traction device 300 is driven to contract the rope to drive the pulley 13 on the first side to slide so as to drive the support unit 1 on the first side to move parallel to the vertical. In this way, after the support device 200 on the corresponding side is removed, the pulley 13 can be limited by the steel cable connected to the traction device 300, thereby ensuring that the support unit will not fall down, which greatly reduces the difficulty of assembly.

[0078] Specifically, based on the above embodiment, the supporting device 200 includes a jack 201;

[0079] Before step S33, the method further includes: S32: driving the jack 201 to lift the top of the first side support unit 1 to a preset height.

[0080] See also Figure 8After the top of the support unit 1 is lifted to a preset height, the angle between the support unit 1 and the ground can be increased, and then the pulley 13 and the traction device 300 are connected by a rope, which is conducive to the traction device 300 to better pull the pulley 13 to move, thereby further reducing the difficulty of assembly and improving the assembly efficiency. It is worth mentioning that the support device 200 used in this embodiment is a jack 201, and the traction device 300 is a winch, both of which are small equipment. When assembling the carport, there is no need to use large equipment such as a crane, saving cost and installation time.

[0081] Specifically, in some embodiments, the process before step S35 includes:

[0082] An automatic locator 400 is arranged at a preset point on the ground of the first side;

[0083] The step S35 comprises:

[0084] The driving traction device 300 contracts the rope to drive the pulley 13 on the first side to slide to the automatic positioner 400 to complete the positioning so as to drive the support unit 1 on the first side to move to be parallel to the vertical.

[0085] See also Fig. 9 It can be understood that the automatic positioner 400 only needs to be set before the driving pulley 13 moves, and the automatic positioner 400 allows the pulley 13 to quickly move to the target position to ensure that the support unit 1 remains vertical, reducing the time for manual adjustment, allowing construction personnel to complete the fixation of the support unit 1 more quickly, and improving positioning accuracy.

[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 assembled mobile photovoltaic carport, characterized in that: It comprises two support units arranged at a relative interval, each support unit has a detachable pulley hinged at the bottom, a cross bar is arranged between the tops of the two support units, both ends of the cross bar are respectively hinged to the tops of the two support units, and a photovoltaic module is installed above the cross bar.

2. The assembled mobile photovoltaic carport according to claim 1, characterized in that: The photovoltaic assembly includes a plurality of mounting rods and a plurality of photovoltaic panels, each of the mounting rods is connected to the cross bar respectively, and each of the mounting rods is arranged at intervals along the axial direction of the cross bar. Mounting grooves are formed on the opposite end faces of each two adjacent cross bars respectively, and the two ends of each photovoltaic panel are respectively installed in the two opposite mounting grooves.

3. The assembled mobile photovoltaic carport according to claim 2, characterized in that: At least part of the mounting rods is formed with drainage grooves extending along the axial direction thereof.

4. The assembled mobile photovoltaic carport according to claim 2, characterized in that: A plurality of cross bars are provided, each of which is arranged at intervals in a direction perpendicular to its own axis, and each of the cross bars and each of the mounting bars are arranged vertically and horizontally to form a grid-type ceiling support structure.

5. The assembled mobile photovoltaic carport according to claim 1, characterized in that: The pulley is provided with a self-locking structure.

6. An assembly method of an assembled mobile photovoltaic carport according to any one of claims 1 to 5, characterized in that: The following steps are involved: S10: two supporting devices are respectively fixed on a first side and a second side opposite to each other on the ground, the tops of the two supporting units are respectively hinged to the tops of the two supporting devices, and the pulleys on the two supporting units are respectively slidably disposed on the ground, so that the two supporting units are respectively placed on the first side and the second side at an inclination relative to the vertical direction; S20: After installing the crossbar between the tops of the two support units, install the photovoltaic modules; S30: removing the support device on the first side, and driving the pulley on the first side to slide so as to drive the support unit on the first side to move parallel to the vertical direction; S40: fixing the pulley on the first side to the ground to complete the installation of the support unit on the first side; or, after removing the pulley on the first side, fixing the bottom of the support unit on the first side after the pulley is removed to the ground to complete the installation of the support unit on the first side; S50: Complete the installation of the support unit on the second side according to the method of steps S30-S40.

7. The method for assembling an assembled mobile photovoltaic carport according to claim 6, characterized in that: The step S30 comprises: S31: laying out a traction device on the ground at the first side; S33: connecting the pulley on the first side to the traction device via a rope; S34: removing the supporting device located at the first side; S35: driving the traction device to retract the rope to drive the pulley on the first side to slide, thereby driving the support unit on the first side to move parallel to the vertical direction.

8. The method for assembling an assembled mobile photovoltaic carport according to claim 7, characterized in that: The supporting device comprises a jack; Before step S33, the method further includes: S32: driving the jack to lift the top of the first side support unit to a preset height.

9. The method for assembling an assembled mobile photovoltaic carport according to claim 6, characterized in that: The step S30 comprises: Arrange automatic locators at preset points on the ground of the first side; The supporting device on the first side is removed, and the pulley on the first side is driven to slide to the automatic positioner to complete the positioning, so that the supporting unit on the first side moves to be parallel to the vertical direction.

10. The method for assembling an assembled mobile photovoltaic carport according to claim 9, characterized in that: The automatic positioner comprises a shell and a seating groove formed on the shell. The shell is also provided with a spring damper, one end of the spring damper is fixed on the shell, and the other end is movably arranged in the seating groove.

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